Trace number 4309645

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PicatSAT 2018-08-14? (TO) 2520.05 2520.01

General information on the benchmark

NameEternity/
Eternity-11-11_c18.xml
MD5SUMb7632c186b52d4a26cd4526d5031b869
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables385
Number of constraints166
Number of domains2
Minimum domain size16
Maximum domain size121
Distribution of domain sizes[{"size":16,"count":264},{"size":121,"count":121}]
Minimum variable degree1
Maximum variable degree12
Distribution of variable degrees[{"degree":1,"count":10},{"degree":2,"count":374},{"degree":12,"count":1}]
Minimum constraint arity1
Maximum constraint arity121
Distribution of constraint arities[{"arity":1,"count":44},{"arity":5,"count":121},{"arity":121,"count":1}]
Number of extensional constraints121
Number of intensional constraints44
Distribution of constraint types[{"type":"extension","count":121},{"type":"intension","count":44},{"type":"allDifferent","count":1}]
Optimization problemNO
Type of objective

Solver Data


Verifier Data 

One s line expected

Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (12805 MiB free)
  memory of node 1: 16384 MiB (10338 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4309645-1534319357/watcher-4309645-1534319357 -o /tmp/evaluation-result-4309645-1534319357/solver-4309645-1534319357 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node148-1534293152-15985 --watchdog 2580 xcsp_picat HOME/instance-4309645-1534319357.xml 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=19322, runsolver pid=19319
Current StackSize limit: 8192 KiB


[startup+0.100165 s]*
/proc/loadavg: 2.01 2.07 2.06 3/187 19323
/proc/meminfo: memFree=23683216/32770624 swapFree=67108368/67108860
[pid=19322] ppid=19319 vsize=2025744 memory=20248 CPUtime=0.1 cores=1,3,5,7
/proc/19322/stat : 19322 (xcsp_picat) R 19319 19322 15953 0 -1 4202496 1123 0 0 0 10 0 0 0 20 0 1 0 249498857 2074361856 5062 33554432000 4194304 5849940 140721643435840 140721643435840 4548541 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 16244736 140721643439286 140721643439364 140721643439364 140721643442122 0
/proc/19322/statm: 506436 5062 597 405 0 503380 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 20248 KiB

[startup+0.209667 s]*
/proc/loadavg: 2.01 2.07 2.06 3/187 19323
/proc/meminfo: memFree=23666944/32770624 swapFree=67108368/67108860
[pid=19322] ppid=19319 vsize=2032532 memory=37508 CPUtime=0.21 cores=1,3,5,7
/proc/19322/stat : 19322 (xcsp_picat) R 19319 19322 15953 0 -1 4202496 2932 0 0 0 21 0 0 0 20 0 1 0 249498857 2081312768 9377 33554432000 4194304 5849940 140721643435840 140721643435144 5406738 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 16244736 140721643439286 140721643439364 140721643439364 140721643442122 0
/proc/19322/statm: 508133 9377 636 405 0 505077 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2032532 KiB
Current children cumulated memory: 37508 KiB

[startup+0.30955 s]*
/proc/loadavg: 2.01 2.07 2.06 3/187 19323
/proc/meminfo: memFree=23645172/32770624 swapFree=67108368/67108860
[pid=19322] ppid=19319 vsize=2051304 memory=56328 CPUtime=0.31 cores=1,3,5,7
/proc/19322/stat : 19322 (xcsp_picat) R 19319 19322 15953 0 -1 4202496 5090 0 0 0 30 1 0 0 20 0 1 0 249498857 2100535296 14082 33554432000 4194304 5849940 140721643435840 140721643435144 4513893 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 16244736 140721643439286 140721643439364 140721643439364 140721643442122 0
/proc/19322/statm: 512826 14082 636 405 0 509770 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2051304 KiB
Current children cumulated memory: 56328 KiB

[startup+0.700401 s]
/proc/loadavg: 2.01 2.06 2.06 3/187 19323
/proc/meminfo: memFree=23638032/32770624 swapFree=67108368/67108860
[pid=19322] ppid=19319 vsize=2059188 memory=64212 CPUtime=0.69 cores=1,3,5,7
/proc/19322/stat : 19322 (xcsp_picat) R 19319 19322 15953 0 -1 4202496 6776 0 0 0 68 1 0 0 20 0 1 0 249498857 2108608512 16053 33554432000 4194304 5849940 140721643435840 140721643435144 5375840 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 16244736 140721643439286 140721643439364 140721643439364 140721643442122 0
/proc/19322/statm: 514797 16053 646 405 0 511741 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2059188 KiB
Current children cumulated memory: 64212 KiB

[startup+1.5004 s]
/proc/loadavg: 2.01 2.06 2.06 3/187 19323
/proc/meminfo: memFree=23635440/32770624 swapFree=67108368/67108860
[pid=19322] ppid=19319 vsize=2059232 memory=64248 CPUtime=1.49 cores=1,3,5,7
/proc/19322/stat : 19322 (xcsp_picat) R 19319 19322 15953 0 -1 4202496 8302 0 0 0 148 1 0 0 20 0 1 0 249498857 2108653568 16062 33554432000 4194304 5849940 140721643435840 140721643434088 5365596 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 16244736 140721643439286 140721643439364 140721643439364 140721643442122 0
/proc/19322/statm: 514808 16062 654 405 0 511752 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2059232 KiB
Current children cumulated memory: 64248 KiB

[startup+3.10947 s]
/proc/loadavg: 2.01 2.06 2.06 3/187 19323
/proc/meminfo: memFree=23618292/32770624 swapFree=67108368/67108860
[pid=19322] ppid=19319 vsize=2077208 memory=81348 CPUtime=3.1 cores=1,3,5,7
/proc/19322/stat : 19322 (xcsp_picat) R 19319 19322 15953 0 -1 4202496 17463 0 0 0 308 2 0 0 20 0 1 0 249498857 2127060992 20337 33554432000 4194304 5849940 140721643435840 140721643434488 4234725 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 16244736 140721643439286 140721643439364 140721643439364 140721643442122 0
/proc/19322/statm: 519302 20337 663 405 0 516246 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2077208 KiB
Current children cumulated memory: 81348 KiB

[startup+6.30037 s]
/proc/loadavg: 2.01 2.06 2.06 3/187 19323
/proc/meminfo: memFree=23604544/32770624 swapFree=67108368/67108860
[pid=19322] ppid=19319 vsize=2090824 memory=95004 CPUtime=6.29 cores=1,3,5,7
/proc/19322/stat : 19322 (xcsp_picat) R 19319 19322 15953 0 -1 4202496 25778 0 0 0 626 3 0 0 20 0 1 0 249498857 2141003776 23751 33554432000 4194304 5849940 140721643435840 140721643434712 5437837 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 16244736 140721643439286 140721643439364 140721643439364 140721643442122 0
/proc/19322/statm: 522706 23751 670 405 0 519650 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2090824 KiB
Current children cumulated memory: 95004 KiB

[startup+12.7004 s]
/proc/loadavg: 2.01 2.06 2.06 3/187 19323
/proc/meminfo: memFree=23615064/32770624 swapFree=67108368/67108860
[pid=19322] ppid=19319 vsize=2079628 memory=84776 CPUtime=12.69 cores=1,3,5,7
/proc/19322/stat : 19322 (xcsp_picat) R 19319 19322 15953 0 -1 4202496 37084 0 0 0 1261 8 0 0 20 0 1 0 249498857 2129539072 21194 33554432000 4194304 5849940 140721643435840 140721643434488 140540934750087 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 16244736 140721643439286 140721643439364 140721643439364 140721643442122 0
/proc/19322/statm: 519907 21194 670 405 0 516851 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2079628 KiB
Current children cumulated memory: 84776 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.06 2.06 3/187 19323
/proc/meminfo: memFree=23611692/32770624 swapFree=67108368/67108860
[pid=19322] ppid=19319 vsize=2082488 memory=87688 CPUtime=25.49 cores=1,3,5,7
/proc/19322/stat : 19322 (xcsp_picat) R 19319 19322 15953 0 -1 4202496 61069 0 0 0 2527 22 0 0 20 0 1 0 249498857 2132467712 21922 33554432000 4194304 5849940 140721643435840 140721643434712 5376680 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 16244736 140721643439286 140721643439364 140721643439364 140721643442122 0
/proc/19322/statm: 520622 21922 670 405 0 517566 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2082488 KiB
Current children cumulated memory: 87688 KiB

[startup+51.1096 s]
/proc/loadavg: 2.00 2.05 2.06 3/188 19331
/proc/meminfo: memFree=23605936/32770624 swapFree=67108368/67108860
[pid=19322] ppid=19319 vsize=2087320 memory=92436 CPUtime=51.1 cores=1,3,5,7
/proc/19322/stat : 19322 (xcsp_picat) R 19319 19322 15953 0 -1 4202496 74892 0 0 0 5070 40 0 0 20 0 1 0 249498857 2137415680 23109 33554432000 4194304 5849940 140721643435840 140721643434840 140540934750087 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 16244736 140721643439286 140721643439364 140721643439364 140721643442122 0
/proc/19322/statm: 521830 23109 670 405 0 518774 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2087320 KiB
Current children cumulated memory: 92436 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/188 19332
/proc/meminfo: memFree=23573284/32770624 swapFree=67108368/67108860
[pid=19322] ppid=19319 vsize=2114112 memory=116524 CPUtime=102.29 cores=1,3,5,7
/proc/19322/stat : 19322 (xcsp_picat) R 19319 19322 15953 0 -1 4202496 99060 0 0 0 10155 74 0 0 20 0 1 0 249498857 2164850688 29131 33554432000 4194304 5849940 140721643435840 140721643434840 5359342 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 16244736 140721643439286 140721643439364 140721643439364 140721643442122 0
/proc/19322/statm: 528528 29131 670 405 0 525472 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 2114112 KiB
Current children cumulated memory: 116524 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/188 19333
/proc/meminfo: memFree=23522520/32770624 swapFree=67108368/67108860
[pid=19322] ppid=19319 vsize=2153864 memory=154456 CPUtime=162.29 cores=1,3,5,7
/proc/19322/stat : 19322 (xcsp_picat) R 19319 19322 15953 0 -1 4202496 106950 0 0 0 16115 114 0 0 20 0 1 0 249498857 2205556736 38614 33554432000 4194304 5849940 140721643435840 140721643434840 5387306 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 16244736 140721643439286 140721643439364 140721643439364 140721643442122 0
/proc/19322/statm: 538466 38614 670 405 0 535410 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 2153864 KiB
Current children cumulated memory: 154456 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/188 19334
/proc/meminfo: memFree=23607372/32770624 swapFree=67108368/67108860
[pid=19322] ppid=19319 vsize=2136924 memory=142124 CPUtime=222.3 cores=1,3,5,7
/proc/19322/stat : 19322 (xcsp_picat) R 19319 19322 15953 0 -1 4202496 156909 0 0 0 22070 160 0 0 20 0 1 0 249498857 2188210176 35531 33554432000 4194304 5849940 140721643435840 140721643434840 5397601 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 16244736 140721643439286 140721643439364 140721643439364 140721643442122 0
/proc/19322/statm: 534231 35531 670 405 0 531175 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 2136924 KiB
Current children cumulated memory: 142124 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/188 19335
/proc/meminfo: memFree=23570576/32770624 swapFree=67108368/67108860
[pid=19322] ppid=19319 vsize=2133672 memory=138872 CPUtime=282.29 cores=1,3,5,7
/proc/19322/stat : 19322 (xcsp_picat) R 19319 19322 15953 0 -1 4202496 169247 0 0 0 28036 193 0 0 20 0 1 0 249498857 2184880128 34718 33554432000 4194304 5849940 140721643435840 140721643434840 4225545 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 16244736 140721643439286 140721643439364 140721643439364 140721643442122 0
/proc/19322/statm: 533418 34718 670 405 0 530362 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 2133672 KiB
Current children cumulated memory: 138872 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/188 19336
/proc/meminfo: memFree=23533388/32770624 swapFree=67108368/67108860
[pid=19322] ppid=19319 vsize=2171288 memory=176488 CPUtime=342.3 cores=1,3,5,7
/proc/19322/stat : 19322 (xcsp_picat) R 19319 19322 15953 0 -1 4202496 188878 0 0 0 33996 234 0 0 20 0 1 0 249498857 2223398912 44122 33554432000 4194304 5849940 140721643435840 140721643434488 4207546 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 16244736 140721643439286 140721643439364 140721643439364 140721643442122 0
/proc/19322/statm: 542822 44122 670 405 0 539766 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 2171288 KiB
Current children cumulated memory: 176488 KiB

[startup+402.3 s]
/proc/loadavg: 2.05 2.03 2.05 3/187 19338
/proc/meminfo: memFree=23529596/32770624 swapFree=67108368/67108860
[pid=19322] ppid=19319 vsize=2138340 memory=143540 CPUtime=402.3 cores=1,3,5,7
/proc/19322/stat : 19322 (xcsp_picat) R 19319 19322 15953 0 -1 4202496 190922 0 0 0 39961 269 0 0 20 0 1 0 249498857 2189660160 35885 33554432000 4194304 5849940 140721643435840 140721643434840 5438459 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 16244736 140721643439286 140721643439364 140721643439364 140721643442122 0
/proc/19322/statm: 534585 35885 670 405 0 531529 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 2138340 KiB
Current children cumulated memory: 143540 KiB

[startup+462.3 s]
/proc/loadavg: 2.02 2.03 2.05 3/187 19339
/proc/meminfo: memFree=23275096/32770624 swapFree=67108368/67108860
[pid=19322] ppid=19319 vsize=2331936 memory=337092 CPUtime=462.3 cores=1,3,5,7
/proc/19322/stat : 19322 (xcsp_picat) R 19319 19322 15953 0 -1 4202496 209522 0 0 0 45921 309 0 0 20 0 1 0 249498857 2387902464 84273 33554432000 4194304 5849940 140721643435840 140721643434840 5437808 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 16244736 140721643439286 140721643439364 140721643439364 140721643442122 0
/proc/19322/statm: 582984 84273 670 405 0 579928 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 2331936 KiB
Current children cumulated memory: 337092 KiB


################
# More data... #
################

/proc/19322/statm: 534935 37637 670 405 0 531879 0
Current children cumulated CPU time: 1722.31 s
Current children cumulated vsize: 2139740 KiB
Current children cumulated memory: 150548 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.06 2.06 3/187 19399
/proc/meminfo: memFree=23343484/32770624 swapFree=67108368/67108860
[pid=19322] ppid=19319 vsize=2186704 memory=197148 CPUtime=1782.3 cores=1,3,5,7
/proc/19322/stat : 19322 (xcsp_picat) R 19319 19322 15953 0 -1 4202496 430487 0 0 0 177215 1015 0 0 20 0 1 0 249498857 2239184896 49287 33554432000 4194304 5849940 140721643435840 140721643434840 5437819 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 16244736 140721643439286 140721643439364 140721643439364 140721643442122 0
/proc/19322/statm: 546676 49287 670 405 0 543620 0
Current children cumulated CPU time: 1782.3 s
Current children cumulated vsize: 2186704 KiB
Current children cumulated memory: 197148 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/187 19400
/proc/meminfo: memFree=23301208/32770624 swapFree=67108368/67108860
[pid=19322] ppid=19319 vsize=2228872 memory=239536 CPUtime=1842.31 cores=1,3,5,7
/proc/19322/stat : 19322 (xcsp_picat) R 19319 19322 15953 0 -1 4202496 434327 0 0 0 183183 1048 0 0 20 0 1 0 249498857 2282364928 59884 33554432000 4194304 5849940 140721643435840 140721643434840 5335737 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 16244736 140721643439286 140721643439364 140721643439364 140721643442122 0
/proc/19322/statm: 557218 59884 670 405 0 554162 0
Current children cumulated CPU time: 1842.31 s
Current children cumulated vsize: 2228872 KiB
Current children cumulated memory: 239536 KiB

[startup+1902.3 s]
/proc/loadavg: 2.05 2.06 2.06 3/188 19409
/proc/meminfo: memFree=23276440/32770624 swapFree=67108368/67108860
[pid=19322] ppid=19319 vsize=2252844 memory=263484 CPUtime=1902.31 cores=1,3,5,7
/proc/19322/stat : 19322 (xcsp_picat) R 19319 19322 15953 0 -1 4202496 442831 0 0 0 189159 1072 0 0 20 0 1 0 249498857 2306912256 65871 33554432000 4194304 5849940 140721643435840 140721643434840 140540934750087 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 16244736 140721643439286 140721643439364 140721643439364 140721643442122 0
/proc/19322/statm: 563211 65871 670 405 0 560155 0
Current children cumulated CPU time: 1902.31 s
Current children cumulated vsize: 2252844 KiB
Current children cumulated memory: 263484 KiB

[startup+1962.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/188 19410
/proc/meminfo: memFree=23310488/32770624 swapFree=67108368/67108860
[pid=19322] ppid=19319 vsize=2219312 memory=229788 CPUtime=1962.31 cores=1,3,5,7
/proc/19322/stat : 19322 (xcsp_picat) R 19319 19322 15953 0 -1 4202496 445982 0 0 0 195129 1102 0 0 20 0 1 0 249498857 2272575488 57447 33554432000 4194304 5849940 140721643435840 140721643434840 140540934750087 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 16244736 140721643439286 140721643439364 140721643439364 140721643442122 0
/proc/19322/statm: 554828 57447 670 405 0 551772 0
Current children cumulated CPU time: 1962.31 s
Current children cumulated vsize: 2219312 KiB
Current children cumulated memory: 229788 KiB

[startup+2022.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/188 19411
/proc/meminfo: memFree=23174348/32770624 swapFree=67108368/67108860
[pid=19322] ppid=19319 vsize=2219312 memory=229788 CPUtime=2022.32 cores=1,3,5,7
/proc/19322/stat : 19322 (xcsp_picat) R 19319 19322 15953 0 -1 4202496 449784 0 0 0 201097 1135 0 0 20 0 1 0 249498857 2272575488 57447 33554432000 4194304 5849940 140721643435840 140721643434840 5437954 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 16244736 140721643439286 140721643439364 140721643439364 140721643442122 0
/proc/19322/statm: 554828 57447 670 405 0 551772 0
Current children cumulated CPU time: 2022.32 s
Current children cumulated vsize: 2219312 KiB
Current children cumulated memory: 229788 KiB

[startup+2082.3 s]
/proc/loadavg: 1.85 2.00 2.03 2/181 19458
/proc/meminfo: memFree=23605176/32770624 swapFree=67108368/67108860
[pid=19322] ppid=19319 vsize=2219312 memory=229988 CPUtime=2082.31 cores=1,3,5,7
/proc/19322/stat : 19322 (xcsp_picat) R 19319 19322 15953 0 -1 4202496 455357 0 0 0 207069 1162 0 0 20 0 1 0 249498857 2272575488 57497 33554432000 4194304 5849940 140721643435840 140721643434840 5335780 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 16244736 140721643439286 140721643439364 140721643439364 140721643442122 0
/proc/19322/statm: 554828 57497 670 405 0 551772 0
Current children cumulated CPU time: 2082.31 s
Current children cumulated vsize: 2219312 KiB
Current children cumulated memory: 229988 KiB

[startup+2142.3 s]
/proc/loadavg: 1.31 1.82 1.97 2/181 19459
/proc/meminfo: memFree=23605056/32770624 swapFree=67108368/67108860
[pid=19322] ppid=19319 vsize=2219176 memory=229856 CPUtime=2142.31 cores=1,3,5,7
/proc/19322/stat : 19322 (xcsp_picat) R 19319 19322 15953 0 -1 4202496 457778 0 0 0 213039 1192 0 0 20 0 1 0 249498857 2272436224 57464 33554432000 4194304 5849940 140721643435840 140721643434840 5438016 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 16244736 140721643439286 140721643439364 140721643439364 140721643442122 0
/proc/19322/statm: 554794 57464 670 405 0 551738 0
Current children cumulated CPU time: 2142.31 s
Current children cumulated vsize: 2219176 KiB
Current children cumulated memory: 229856 KiB

[startup+2202.3 s]
/proc/loadavg: 1.11 1.67 1.91 2/180 19461
/proc/meminfo: memFree=23623496/32770624 swapFree=67108368/67108860
[pid=19322] ppid=19319 vsize=2201260 memory=211940 CPUtime=2202.31 cores=1,3,5,7
/proc/19322/stat : 19322 (xcsp_picat) R 19319 19322 15953 0 -1 4202496 464221 0 0 0 219011 1220 0 0 20 0 1 0 249498857 2254090240 52985 33554432000 4194304 5849940 140721643435840 140721643434840 5437906 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 16244736 140721643439286 140721643439364 140721643439364 140721643442122 0
/proc/19322/statm: 550315 52985 670 405 0 547259 0
Current children cumulated CPU time: 2202.31 s
Current children cumulated vsize: 2201260 KiB
Current children cumulated memory: 211940 KiB

[startup+2262.3 s]
/proc/loadavg: 1.04 1.55 1.85 2/180 19462
/proc/meminfo: memFree=23591800/32770624 swapFree=67108368/67108860
[pid=19322] ppid=19319 vsize=2234028 memory=244708 CPUtime=2262.32 cores=1,3,5,7
/proc/19322/stat : 19322 (xcsp_picat) R 19319 19322 15953 0 -1 4202496 467501 0 0 0 224989 1243 0 0 20 0 1 0 249498857 2287644672 61177 33554432000 4194304 5849940 140721643435840 140721643434840 140540934750087 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 16244736 140721643439286 140721643439364 140721643439364 140721643442122 0
/proc/19322/statm: 558507 61177 670 405 0 555451 0
Current children cumulated CPU time: 2262.32 s
Current children cumulated vsize: 2234028 KiB
Current children cumulated memory: 244708 KiB

[startup+2322.3 s]
/proc/loadavg: 1.02 1.45 1.80 2/180 19463
/proc/meminfo: memFree=23624008/32770624 swapFree=67108368/67108860
[pid=19322] ppid=19319 vsize=2201260 memory=211940 CPUtime=2322.32 cores=1,3,5,7
/proc/19322/stat : 19322 (xcsp_picat) R 19319 19322 15953 0 -1 4202496 472057 0 0 0 230966 1266 0 0 20 0 1 0 249498857 2254090240 52985 33554432000 4194304 5849940 140721643435840 140721643434840 140540934750087 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 16244736 140721643439286 140721643439364 140721643439364 140721643442122 0
/proc/19322/statm: 550315 52985 670 405 0 547259 0
Current children cumulated CPU time: 2322.32 s
Current children cumulated vsize: 2201260 KiB
Current children cumulated memory: 211940 KiB

[startup+2382.3 s]
/proc/loadavg: 1.07 1.38 1.75 2/180 19465
/proc/meminfo: memFree=23515292/32770624 swapFree=67108368/67108860
[pid=19322] ppid=19319 vsize=2310004 memory=320684 CPUtime=2382.32 cores=1,3,5,7
/proc/19322/stat : 19322 (xcsp_picat) R 19319 19322 15953 0 -1 4202496 477855 0 0 0 236948 1284 0 0 20 0 1 0 249498857 2365444096 80171 33554432000 4194304 5849940 140721643435840 140721643435000 140540934750087 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 16244736 140721643439286 140721643439364 140721643439364 140721643442122 0
/proc/19322/statm: 577501 80171 670 405 0 574445 0
Current children cumulated CPU time: 2382.32 s
Current children cumulated vsize: 2310004 KiB
Current children cumulated memory: 320684 KiB

[startup+2442.3 s]
/proc/loadavg: 1.03 1.31 1.71 2/180 19466
/proc/meminfo: memFree=23515160/32770624 swapFree=67108368/67108860
[pid=19322] ppid=19319 vsize=2310004 memory=320684 CPUtime=2442.32 cores=1,3,5,7
/proc/19322/stat : 19322 (xcsp_picat) R 19319 19322 15953 0 -1 4202496 482325 0 0 0 242937 1295 0 0 20 0 1 0 249498857 2365444096 80171 33554432000 4194304 5849940 140721643435840 140721643434840 5438576 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 16244736 140721643439286 140721643439364 140721643439364 140721643442122 0
/proc/19322/statm: 577501 80171 670 405 0 574445 0
Current children cumulated CPU time: 2442.32 s
Current children cumulated vsize: 2310004 KiB
Current children cumulated memory: 320684 KiB

[startup+2502.3 s]
/proc/loadavg: 1.01 1.26 1.66 2/181 19475
/proc/meminfo: memFree=23514784/32770624 swapFree=67108368/67108860
[pid=19322] ppid=19319 vsize=2309892 memory=320572 CPUtime=2502.32 cores=1,3,5,7
/proc/19322/stat : 19322 (xcsp_picat) R 19319 19322 15953 0 -1 4202496 483910 0 0 0 248923 1309 0 0 20 0 1 0 249498857 2365329408 80143 33554432000 4194304 5849940 140721643435840 140721643434840 5307805 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 16244736 140721643439286 140721643439364 140721643439364 140721643442122 0
/proc/19322/statm: 577473 80143 670 405 0 574417 0
Current children cumulated CPU time: 2502.32 s
Current children cumulated vsize: 2309892 KiB
Current children cumulated memory: 320572 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 1.01 1.24 1.65 2/181 19475
/proc/meminfo: memFree=23515040/32770624 swapFree=67108368/67108860
[pid=19322] ppid=19319 vsize=2309892 memory=320572 CPUtime=2520.04 cores=1,3,5,7
/proc/19322/stat : 19322 (xcsp_picat) R 19319 19322 15953 0 -1 4202496 486879 0 0 0 250689 1315 0 0 20 0 1 0 249498857 2365329408 80143 33554432000 4194304 5849940 140721643435840 140721643434840 5437817 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 16244736 140721643439286 140721643439364 140721643439364 140721643442122 0
/proc/19322/statm: 577473 80143 670 405 0 574417 0
Current children cumulated CPU time: 2520.04 s
Current children cumulated vsize: 2309892 KiB
Current children cumulated memory: 320572 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

[startup+2520.01 s]
# the end of solver process 19322 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2506.89 s, system=13.1543 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520.01
CPU time (s): 2520.05
CPU user time (s): 2506.89
CPU system time (s): 13.1543
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 2635508
Max. memory (cumulated for all children) (KiB): 640708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2506.89
system time used= 13.1543
maximum resident set size= 640708
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 486879
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 29
involuntary context switches= 1283


# summary of solver processes directly reported to runsolver:
#   pid: 19322
#   total CPU time (s): 2520.05
#   total CPU user time (s): 2506.89
#   total CPU system time (s): 13.1543

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 12.225 second user time and 16.1404 second system time

The end

Launcher Data 

Begin job on node148 at 2018-08-15 09:49:17
IDJOB=4309645
IDBENCH=141654
IDSOLVER=2794
FILE ID=node148/4309645-1534319357
RUNJOBID= node148-1534293152-15985
PBS_JOBID= 21038138
Free space on /tmp= 42644 MiB

SOLVER NAME= PicatSAT 2018-08-14
BENCH NAME= XCSP18/Eternity/Eternity-11-11_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4309645-1534319357/watcher-4309645-1534319357 -o /tmp/evaluation-result-4309645-1534319357/solver-4309645-1534319357 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node148-1534293152-15985 --watchdog 2580  xcsp_picat HOME/instance-4309645-1534319357.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= b7632c186b52d4a26cd4526d5031b869
RANDOM SEED=1581746345

node148.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.50
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.50
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.50
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.50
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        23698564 kB
MemAvailable:   31767584 kB
Buffers:          174560 kB
Cached:          8108384 kB
SwapCached:            4 kB
Active:          4489100 kB
Inactive:        3978824 kB
Active(anon):     138124 kB
Inactive(anon):   106944 kB
Active(file):    4350976 kB
Inactive(file):  3871880 kB
Unevictable:        7348 kB
Mlocked:            7348 kB
SwapTotal:      67108860 kB
SwapFree:       67108368 kB
Dirty:              3880 kB
Writeback:             0 kB
AnonPages:        245160 kB
Mapped:            56968 kB
Shmem:             57780 kB
Slab:             303728 kB
SReclaimable:     274624 kB
SUnreclaim:        29104 kB
KernelStack:        3360 kB
PageTables:         5556 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2516572 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    110592 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 42644 MiB
End job on node148 at 2018-08-15 10:31:17