Trace number 4264940

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
miniBTD 2017-08-10? (MO) 2200.46 2200.9099

General information on the benchmark

NamePropStress/PropStress-m1-s1/
PropStress-0250.xml
MD5SUMfc49515a3b3121bae6777db9cebdf786
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1299.17
Satisfiable
(Un)Satisfiability was proved
Number of variables502
Number of constraints31876
Number of domains1
Minimum domain size62501
Maximum domain size62501
Distribution of domain sizes[{"size":62501,"count":502}]
Minimum variable degree2
Maximum variable degree251
Distribution of variable degrees[{"degree":2,"count":1},{"degree":3,"count":249},{"degree":250,"count":249},{"degree":251,"count":3}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":31876}]
Number of extensional constraints0
Number of intensional constraints31876
Distribution of constraint types[{"type":"intension","count":31876}]
Optimization problemNO
Type of objective

Solver Data 

2194.84/2195.30	c Version: 2017-08-10

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 (15179 MiB free)
  memory of node 1: 16384 MiB (15473 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4264940-1502605527/watcher-4264940-1502605527 -o /tmp/evaluation-result-4264940-1502605527/solver-4264940-1502605527 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node133-1502597474-15729 --watchdog 2560 miniBTD 2400 HOME/instance-4264940-1502605527.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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
Current StackSize limit: 8192 KiB

solver pid=17401, runsolver pid=17398

[startup+0.100157 s]*
/proc/loadavg: 2.00 2.03 2.05 3/189 17402
/proc/meminfo: memFree=31387856/32770624 swapFree=67108860/67108860
[pid=17401] ppid=17398 vsize=26332 memory=2856 CPUtime=0.02 cores=1,3,5,7
/proc/17401/stat : 17401 (miniBTD) R 17398 17401 8289 0 -1 4202496 877 0 0 0 2 0 0 0 20 0 1 0 108367866 26963968 714 18446744073709551615 4194304 4832229 140735781995712 140735781992664 4216950 0 0 1 0 0 0 0 17 5 0 0 8 0 0 6932488 6936608 37564416 140735781999063 140735781999143 140735781999143 140735782002637 0
/proc/17401/statm: 6583 714 513 156 0 225 0
Current children cumulated CPU time: 0.02 s
Current children cumulated vsize: 26332 KiB
Current children cumulated memory: 2856 KiB

[startup+0.209677 s]*
/proc/loadavg: 2.00 2.03 2.05 3/189 17402
/proc/meminfo: memFree=31387112/32770624 swapFree=67108860/67108860
[pid=17401] ppid=17398 vsize=26840 memory=3420 CPUtime=0.12 cores=1,3,5,7
/proc/17401/stat : 17401 (miniBTD) R 17398 17401 8289 0 -1 4202496 3381 0 0 0 12 0 0 0 20 0 1 0 108367866 27484160 855 18446744073709551615 4194304 4832229 140735781995712 140735781992664 139712704005100 0 0 1 0 0 0 0 17 5 0 0 8 0 0 6932488 6936608 37564416 140735781999063 140735781999143 140735781999143 140735782002637 0
/proc/17401/statm: 6746 855 513 156 0 388 0
Current children cumulated CPU time: 0.12 s
Current children cumulated vsize: 26840 KiB
Current children cumulated memory: 3420 KiB

[startup+0.30938 s]*
/proc/loadavg: 2.00 2.03 2.05 3/189 17402
/proc/meminfo: memFree=31386740/32770624 swapFree=67108860/67108860
[pid=17401] ppid=17398 vsize=27128 memory=3708 CPUtime=0.22 cores=1,3,5,7
/proc/17401/stat : 17401 (miniBTD) R 17398 17401 8289 0 -1 4202496 11650 0 0 0 20 2 0 0 20 0 1 0 108367866 27779072 927 18446744073709551615 4194304 4832229 140735781995712 140735781992664 139712704005100 0 0 1 0 0 0 0 17 5 0 0 8 0 0 6932488 6936608 37564416 140735781999063 140735781999143 140735781999143 140735782002637 0
/proc/17401/statm: 6829 927 513 156 0 471 0
Current children cumulated CPU time: 0.22 s
Current children cumulated vsize: 27128 KiB
Current children cumulated memory: 3708 KiB

[startup+0.700278 s]
/proc/loadavg: 2.00 2.03 2.05 3/189 17402
/proc/meminfo: memFree=31386368/32770624 swapFree=67108860/67108860
[pid=17401] ppid=17398 vsize=27908 memory=4296 CPUtime=0.61 cores=1,3,5,7
/proc/17401/stat : 17401 (miniBTD) R 17398 17401 8289 0 -1 4202496 65904 0 0 0 52 9 0 0 20 0 1 0 108367866 28577792 1074 18446744073709551615 4194304 4832229 140735781995712 140735781992664 139712703540030 0 0 1 0 0 0 0 17 5 0 0 8 0 0 6932488 6936608 37564416 140735781999063 140735781999143 140735781999143 140735782002637 0
/proc/17401/statm: 6977 1074 513 156 0 619 0
Current children cumulated CPU time: 0.61 s
Current children cumulated vsize: 27908 KiB
Current children cumulated memory: 4296 KiB

[startup+1.50028 s]
/proc/loadavg: 2.00 2.03 2.05 3/189 17402
/proc/meminfo: memFree=31385624/32770624 swapFree=67108860/67108860
[pid=17401] ppid=17398 vsize=28940 memory=5504 CPUtime=1.4 cores=1,3,5,7
/proc/17401/stat : 17401 (miniBTD) R 17398 17401 8289 0 -1 4202496 236063 0 0 0 113 27 0 0 20 0 1 0 108367866 29634560 1311 18446744073709551615 4194304 4832229 140735781995712 140735781992040 4215785 0 0 1 0 0 0 0 17 5 0 0 8 0 0 6932488 6936608 37564416 140735781999063 140735781999143 140735781999143 140735782002637 0
/proc/17401/statm: 7269 1311 514 156 0 911 0
Current children cumulated CPU time: 1.4 s
Current children cumulated vsize: 28940 KiB
Current children cumulated memory: 5504 KiB

[startup+3.10959 s]
/proc/loadavg: 2.00 2.03 2.05 3/189 17402
/proc/meminfo: memFree=31383300/32770624 swapFree=67108860/67108860
[pid=17401] ppid=17398 vsize=29968 memory=6356 CPUtime=3.02 cores=1,3,5,7
/proc/17401/stat : 17401 (miniBTD) R 17398 17401 8289 0 -1 4202496 615540 0 0 0 237 65 0 0 20 0 1 0 108367866 30687232 1589 18446744073709551615 4194304 4832229 140735781995712 140735781992040 4215785 0 0 1 0 0 0 0 17 5 0 0 8 0 0 6932488 6936608 37564416 140735781999063 140735781999143 140735781999143 140735782002637 0
/proc/17401/statm: 7492 1589 514 156 0 1134 0
Current children cumulated CPU time: 3.02 s
Current children cumulated vsize: 29968 KiB
Current children cumulated memory: 6356 KiB

[startup+6.30027 s]
/proc/loadavg: 2.08 2.05 2.05 3/189 17402
/proc/meminfo: memFree=31380088/32770624 swapFree=67108860/67108860
[pid=17401] ppid=17398 vsize=33308 memory=9580 CPUtime=6.2 cores=1,3,5,7
/proc/17401/stat : 17401 (miniBTD) R 17398 17401 8289 0 -1 4202496 1127584 0 0 0 503 117 0 0 20 0 1 0 108367866 34107392 2395 18446744073709551615 4194304 4832229 140735781995712 140735781992040 4215785 0 0 1 0 0 0 0 17 5 0 0 8 0 0 6932488 6936608 37564416 140735781999063 140735781999143 140735781999143 140735782002637 0
/proc/17401/statm: 8327 2395 515 156 0 1969 0
Current children cumulated CPU time: 6.2 s
Current children cumulated vsize: 33308 KiB
Current children cumulated memory: 9580 KiB

[startup+12.7003 s]
/proc/loadavg: 2.08 2.05 2.05 3/189 17402
/proc/meminfo: memFree=31374612/32770624 swapFree=67108860/67108860
[pid=17401] ppid=17398 vsize=39128 memory=15560 CPUtime=12.6 cores=1,3,5,7
/proc/17401/stat : 17401 (miniBTD) R 17398 17401 8289 0 -1 4202496 2358820 0 0 0 1013 247 0 0 20 0 1 0 108367866 40067072 3890 18446744073709551615 4194304 4832229 140735781995712 140735781992040 4216352 0 0 1 0 0 0 0 17 5 0 0 8 0 0 6932488 6936608 37564416 140735781999063 140735781999143 140735781999143 140735782002637 0
/proc/17401/statm: 9782 3890 515 156 0 3424 0
Current children cumulated CPU time: 12.6 s
Current children cumulated vsize: 39128 KiB
Current children cumulated memory: 15560 KiB

[startup+25.5003 s]
/proc/loadavg: 2.13 2.06 2.05 3/187 17402
/proc/meminfo: memFree=31363328/32770624 swapFree=67108860/67108860
[pid=17401] ppid=17398 vsize=51516 memory=27924 CPUtime=25.4 cores=1,3,5,7
/proc/17401/stat : 17401 (miniBTD) R 17398 17401 8289 0 -1 4202496 4707324 0 0 0 2053 487 0 0 20 0 1 0 108367866 52752384 6981 18446744073709551615 4194304 4832229 140735781995712 140735781992264 4215785 0 0 1 0 0 0 0 17 5 0 0 8 0 0 6932488 6936608 37564416 140735781999063 140735781999143 140735781999143 140735782002637 0
/proc/17401/statm: 12879 6981 515 156 0 6521 0
Current children cumulated CPU time: 25.4 s
Current children cumulated vsize: 51516 KiB
Current children cumulated memory: 27924 KiB

[startup+51.1093 s]
/proc/loadavg: 2.09 2.06 2.05 3/185 17525
/proc/meminfo: memFree=31332144/32770624 swapFree=67108860/67108860
[pid=17401] ppid=17398 vsize=76560 memory=52984 CPUtime=51 cores=1,3,5,7
/proc/17401/stat : 17401 (miniBTD) R 17398 17401 8289 0 -1 4202496 9200278 0 0 0 4157 943 0 0 20 0 1 0 108367866 78397440 13181 18446744073709551615 4194304 4832229 140735781995712 140735781992040 4216625 0 0 1 0 0 0 0 17 5 0 0 8 0 0 6932488 6936608 37564416 140735781999063 140735781999143 140735781999143 140735782002637 0
/proc/17401/statm: 19140 13181 515 156 0 12782 0
Current children cumulated CPU time: 51 s
Current children cumulated vsize: 76560 KiB
Current children cumulated memory: 52984 KiB

[startup+102.3 s]
/proc/loadavg: 2.04 2.05 2.05 3/185 17528
/proc/meminfo: memFree=31270372/32770624 swapFree=67108860/67108860
[pid=17401] ppid=17398 vsize=126912 memory=103376 CPUtime=102.18 cores=1,3,5,7
/proc/17401/stat : 17401 (miniBTD) R 17398 17401 8289 0 -1 4202496 18105230 0 0 0 8365 1853 0 0 20 0 1 0 108367866 129957888 25779 18446744073709551615 4194304 4832229 140735781995712 140735781992040 4216625 0 0 1 0 0 0 0 17 5 0 0 8 0 0 6932488 6936608 37564416 140735781999063 140735781999143 140735781999143 140735782002637 0
/proc/17401/statm: 31776 25844 515 156 0 25418 0
Current children cumulated CPU time: 102.18 s
Current children cumulated vsize: 126912 KiB
Current children cumulated memory: 103376 KiB

[startup+162.3 s]
/proc/loadavg: 2.05 2.05 2.05 3/186 17531
/proc/meminfo: memFree=31195156/32770624 swapFree=67108860/67108860
[pid=17401] ppid=17398 vsize=185820 memory=161888 CPUtime=162.19 cores=1,3,5,7
/proc/17401/stat : 17401 (miniBTD) R 17398 17401 8289 0 -1 4202496 28666393 0 0 0 13300 2919 0 0 20 0 1 0 108367866 190279680 40472 18446744073709551615 4194304 4832229 140735781995712 140735781992040 139712704005100 0 0 1 0 0 0 0 17 5 0 0 8 0 0 6932488 6936608 37564416 140735781999063 140735781999143 140735781999143 140735782002637 0
/proc/17401/statm: 46368 40472 515 156 0 40010 0
Current children cumulated CPU time: 162.19 s
Current children cumulated vsize: 185820 KiB
Current children cumulated memory: 161888 KiB

[startup+222.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/186 17533
/proc/meminfo: memFree=31121716/32770624 swapFree=67108860/67108860
[pid=17401] ppid=17398 vsize=244348 memory=220624 CPUtime=222.16 cores=1,3,5,7
/proc/17401/stat : 17401 (miniBTD) R 17398 17401 8289 0 -1 4202496 39212510 0 0 0 18234 3982 0 0 20 0 1 0 108367866 250212352 55156 18446744073709551615 4194304 4832229 140735781995712 140735781992040 4216622 0 0 1 0 0 0 0 17 5 0 0 8 0 0 6932488 6936608 37564416 140735781999063 140735781999143 140735781999143 140735782002637 0
/proc/17401/statm: 61087 55156 515 156 0 54729 0
Current children cumulated CPU time: 222.16 s
Current children cumulated vsize: 244348 KiB
Current children cumulated memory: 220624 KiB

[startup+282.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/185 17535
/proc/meminfo: memFree=31046944/32770624 swapFree=67108860/67108860
[pid=17401] ppid=17398 vsize=303200 memory=279380 CPUtime=282.12 cores=1,3,5,7
/proc/17401/stat : 17401 (miniBTD) R 17398 17401 8289 0 -1 4202496 49680129 0 0 0 23177 5035 0 0 20 0 1 0 108367866 310476800 69910 18446744073709551615 4194304 4832229 140735781995712 140735781992040 4215785 0 0 1 0 0 0 0 17 5 0 0 8 0 0 6932488 6936608 37564416 140735781999063 140735781999143 140735781999143 140735782002637 0
/proc/17401/statm: 75800 69910 515 156 0 69442 0
Current children cumulated CPU time: 282.12 s
Current children cumulated vsize: 303200 KiB
Current children cumulated memory: 279380 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/185 17537
/proc/meminfo: memFree=30973708/32770624 swapFree=67108860/67108860
[pid=17401] ppid=17398 vsize=361608 memory=337964 CPUtime=342.09 cores=1,3,5,7
/proc/17401/stat : 17401 (miniBTD) R 17398 17401 8289 0 -1 4202496 60089894 0 0 0 28115 6094 0 0 20 0 1 0 108367866 370286592 84491 18446744073709551615 4194304 4832229 140735781995712 140735781992040 4215782 0 0 1 0 0 0 0 17 5 0 0 8 0 0 6932488 6936608 37564416 140735781999063 140735781999143 140735781999143 140735782002637 0
/proc/17401/statm: 90402 84491 515 156 0 84044 0
Current children cumulated CPU time: 342.09 s
Current children cumulated vsize: 361608 KiB
Current children cumulated memory: 337964 KiB

[startup+402.3 s]
/proc/loadavg: 2.08 2.04 2.05 3/185 17540
/proc/meminfo: memFree=30901084/32770624 swapFree=67108860/67108860
[pid=17401] ppid=17398 vsize=420144 memory=396660 CPUtime=402.08 cores=1,3,5,7
/proc/17401/stat : 17401 (miniBTD) R 17398 17401 8289 0 -1 4202496 70632659 0 0 0 33035 7173 0 0 20 0 1 0 108367866 430227456 99165 18446744073709551615 4194304 4832229 140735781995712 140735781992040 139712703544293 0 0 1 0 0 0 0 17 5 0 0 8 0 0 6932488 6936608 37564416 140735781999063 140735781999143 140735781999143 140735782002637 0
/proc/17401/statm: 105036 99165 515 156 0 98678 0
Current children cumulated CPU time: 402.08 s
Current children cumulated vsize: 420144 KiB
Current children cumulated memory: 396660 KiB

[startup+462.3 s]
/proc/loadavg: 2.03 2.03 2.05 3/186 17543
/proc/meminfo: memFree=30826688/32770624 swapFree=67108860/67108860
[pid=17401] ppid=17398 vsize=477744 memory=454352 CPUtime=462.08 cores=1,3,5,7
/proc/17401/stat : 17401 (miniBTD) R 17398 17401 8289 0 -1 4202496 81355529 0 0 0 37959 8249 0 0 20 0 1 0 108367866 489209856 113523 18446744073709551615 4194304 4832229 140735781995712 140735781992040 4217600 0 0 1 0 0 0 0 17 5 0 0 8 0 0 6932488 6936608 37564416 140735781999063 140735781999143 140735781999143 140735782002637 0
/proc/17401/statm: 119495 113523 515 156 0 113137 0
Current children cumulated CPU time: 462.08 s
Current children cumulated vsize: 477744 KiB
Current children cumulated memory: 454352 KiB


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

Current children cumulated CPU time: 1481.79 s
Current children cumulated vsize: 1474388 KiB
Current children cumulated memory: 1450896 KiB

[startup+1542.3 s]
/proc/loadavg: 2.00 2.04 2.06 3/185 17613
/proc/meminfo: memFree=29485004/32770624 swapFree=67108860/67108860
[pid=17401] ppid=17398 vsize=1533104 memory=1509492 CPUtime=1541.79 cores=1,3,5,7
/proc/17401/stat : 17401 (miniBTD) R 17398 17401 8289 0 -1 4202496 271500841 0 0 0 126673 27506 0 0 20 0 1 0 108367866 1569898496 377373 18446744073709551615 4194304 4832229 140735781995712 140735781992040 4216944 0 0 1 0 0 0 0 17 5 0 0 8 0 0 6932488 6936608 37564416 140735781999063 140735781999143 140735781999143 140735782002637 0
/proc/17401/statm: 383276 377373 515 156 0 376918 0
Current children cumulated CPU time: 1541.79 s
Current children cumulated vsize: 1533104 KiB
Current children cumulated memory: 1509492 KiB

[startup+1602.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/186 17616
/proc/meminfo: memFree=29412696/32770624 swapFree=67108860/67108860
[pid=17401] ppid=17398 vsize=1591172 memory=1567528 CPUtime=1601.8 cores=1,3,5,7
/proc/17401/stat : 17401 (miniBTD) R 17398 17401 8289 0 -1 4202496 282114221 0 0 0 131619 28561 0 0 20 0 1 0 108367866 1629360128 391882 18446744073709551615 4194304 4832229 140735781995712 140735781992040 4216953 0 0 1 0 0 0 0 17 5 0 0 8 0 0 6932488 6936608 37564416 140735781999063 140735781999143 140735781999143 140735782002637 0
/proc/17401/statm: 397793 391882 515 156 0 391435 0
Current children cumulated CPU time: 1601.8 s
Current children cumulated vsize: 1591172 KiB
Current children cumulated memory: 1567528 KiB

[startup+1662.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/186 17619
/proc/meminfo: memFree=29339444/32770624 swapFree=67108860/67108860
[pid=17401] ppid=17398 vsize=1650288 memory=1626500 CPUtime=1661.8 cores=1,3,5,7
/proc/17401/stat : 17401 (miniBTD) R 17398 17401 8289 0 -1 4202496 292545457 0 0 0 136555 29625 0 0 20 0 1 0 108367866 1689894912 406625 18446744073709551615 4194304 4832229 140735781995712 140735781992040 4216953 0 0 1 0 0 0 0 17 5 0 0 8 0 0 6932488 6936608 37564416 140735781999063 140735781999143 140735781999143 140735782002637 0
/proc/17401/statm: 412572 406625 515 156 0 406214 0
Current children cumulated CPU time: 1661.8 s
Current children cumulated vsize: 1650288 KiB
Current children cumulated memory: 1626500 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.05 5/188 17623
/proc/meminfo: memFree=29265576/32770624 swapFree=67108860/67108860
[pid=17401] ppid=17398 vsize=1709044 memory=1685096 CPUtime=1721.81 cores=1,3,5,7
/proc/17401/stat : 17401 (miniBTD) R 17398 17401 8289 0 -1 4202496 302973223 0 0 0 141528 30653 0 0 20 0 1 0 108367866 1750061056 421339 18446744073709551615 4194304 4832229 140735781995712 140735781992040 4215782 0 0 1 0 0 0 0 17 5 0 0 8 0 0 6932488 6936608 37564416 140735781999063 140735781999143 140735781999143 140735782002637 0
/proc/17401/statm: 427261 421339 515 156 0 420903 0
Current children cumulated CPU time: 1721.81 s
Current children cumulated vsize: 1709044 KiB
Current children cumulated memory: 1685096 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/189 17637
/proc/meminfo: memFree=29184640/32770624 swapFree=67108860/67108860
[pid=17401] ppid=17398 vsize=1768084 memory=1744540 CPUtime=1781.81 cores=1,3,5,7
/proc/17401/stat : 17401 (miniBTD) R 17398 17401 8289 0 -1 4202496 313555409 0 0 0 146488 31693 0 0 20 0 1 0 108367866 1810518016 436070 18446744073709551615 4194304 4832229 140735781995712 140735781992040 4215785 0 0 1 0 0 0 0 17 5 0 0 8 0 0 6932488 6936608 37564416 140735781999063 140735781999143 140735781999143 140735782002637 0
/proc/17401/statm: 442021 436135 515 156 0 435663 0
Current children cumulated CPU time: 1781.81 s
Current children cumulated vsize: 1768084 KiB
Current children cumulated memory: 1744540 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 17639
/proc/meminfo: memFree=29112344/32770624 swapFree=67108860/67108860
[pid=17401] ppid=17398 vsize=1827080 memory=1803292 CPUtime=1841.81 cores=1,3,5,7
/proc/17401/stat : 17401 (miniBTD) R 17398 17401 8289 0 -1 4202496 323961235 0 0 0 151460 32721 0 0 20 0 1 0 108367866 1870929920 450823 18446744073709551615 4194304 4832229 140735781995712 140735781992040 4215785 0 0 1 0 0 0 0 17 5 0 0 8 0 0 6932488 6936608 37564416 140735781999063 140735781999143 140735781999143 140735782002637 0
/proc/17401/statm: 456770 450823 515 156 0 450412 0
Current children cumulated CPU time: 1841.81 s
Current children cumulated vsize: 1827080 KiB
Current children cumulated memory: 1803292 KiB

[startup+1902.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/185 17641
/proc/meminfo: memFree=29037700/32770624 swapFree=67108860/67108860
[pid=17401] ppid=17398 vsize=1885756 memory=1861812 CPUtime=1901.82 cores=1,3,5,7
/proc/17401/stat : 17401 (miniBTD) R 17398 17401 8289 0 -1 4202496 334425418 0 0 0 156425 33757 0 0 20 0 1 0 108367866 1931014144 465501 18446744073709551615 4194304 4832229 140735781995712 140735781992040 139712704005100 0 0 1 0 0 0 0 17 5 0 0 8 0 0 6932488 6936608 37564416 140735781999063 140735781999143 140735781999143 140735782002637 0
/proc/17401/statm: 471351 465453 515 156 0 464993 0
Current children cumulated CPU time: 1901.82 s
Current children cumulated vsize: 1885756 KiB
Current children cumulated memory: 1861812 KiB

[startup+1962.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/186 17645
/proc/meminfo: memFree=28964216/32770624 swapFree=67108860/67108860
[pid=17401] ppid=17398 vsize=1944216 memory=1920644 CPUtime=1961.82 cores=1,3,5,7
/proc/17401/stat : 17401 (miniBTD) R 17398 17401 8289 0 -1 4202496 345003018 0 0 0 161385 34797 0 0 20 0 1 0 108367866 1990877184 480161 18446744073709551615 4194304 4832229 140735781995712 140735781992040 139712703540030 0 0 1 0 0 0 0 17 5 0 0 8 0 0 6932488 6936608 37564416 140735781999063 140735781999143 140735781999143 140735782002637 0
/proc/17401/statm: 486054 480161 515 156 0 479696 0
Current children cumulated CPU time: 1961.82 s
Current children cumulated vsize: 1944216 KiB
Current children cumulated memory: 1920644 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 17647
/proc/meminfo: memFree=28890064/32770624 swapFree=67108860/67108860
[pid=17401] ppid=17398 vsize=2003800 memory=1979748 CPUtime=2021.82 cores=1,3,5,7
/proc/17401/stat : 17401 (miniBTD) R 17398 17401 8289 0 -1 4202496 355713771 0 0 0 166351 35831 0 0 20 0 1 0 108367866 2051891200 495042 18446744073709551615 4194304 4832229 140735781995712 140735781992040 4217272 0 0 1 0 0 0 0 17 5 0 0 8 0 0 6932488 6936608 37564416 140735781999063 140735781999143 140735781999143 140735782002637 0
/proc/17401/statm: 500950 495042 515 156 0 494592 0
Current children cumulated CPU time: 2021.82 s
Current children cumulated vsize: 2003800 KiB
Current children cumulated memory: 1979748 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 17649
/proc/meminfo: memFree=28815764/32770624 swapFree=67108860/67108860
[pid=17401] ppid=17398 vsize=2062264 memory=2038696 CPUtime=2081.83 cores=1,3,5,7
/proc/17401/stat : 17401 (miniBTD) R 17398 17401 8289 0 -1 4202496 366460533 0 0 0 171314 36869 0 0 20 0 1 0 108367866 2111758336 509674 18446744073709551615 4194304 4832229 140735781995712 140735781992040 4216953 0 0 1 0 0 0 0 17 5 0 0 8 0 0 6932488 6936608 37564416 140735781999063 140735781999143 140735781999143 140735782002637 0
/proc/17401/statm: 515566 509674 515 156 0 509208 0
Current children cumulated CPU time: 2081.83 s
Current children cumulated vsize: 2062264 KiB
Current children cumulated memory: 2038696 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 17651
/proc/meminfo: memFree=28742688/32770624 swapFree=67108860/67108860
[pid=17401] ppid=17398 vsize=2121420 memory=2097840 CPUtime=2141.84 cores=1,3,5,7
/proc/17401/stat : 17401 (miniBTD) R 17398 17401 8289 0 -1 4202496 376969763 0 0 0 176309 37875 0 0 20 0 1 0 108367866 2172334080 524460 18446744073709551615 4194304 4832229 140735781995712 140735781992040 4215785 0 0 1 0 0 0 0 17 5 0 0 8 0 0 6932488 6936608 37564416 140735781999063 140735781999143 140735781999143 140735782002637 0
/proc/17401/statm: 530355 524460 515 156 0 523997 0
Current children cumulated CPU time: 2141.84 s
Current children cumulated vsize: 2121420 KiB
Current children cumulated memory: 2097840 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+2200.11 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 17653
/proc/meminfo: memFree=15024040/32770624 swapFree=67108860/67108860
[pid=17401] ppid=17398 vsize=15922744 memory=15899556 CPUtime=2199.65 cores=1,3,5,7
/proc/17401/stat : 17401 (miniBTD) R 17398 17401 8289 0 -1 4202496 384812865 0 0 0 181269 38696 0 0 20 0 1 0 108367866 16304889856 3974889 18446744073709551615 4194304 4832229 140735781995712 140735781993256 139712703536895 0 0 1 0 0 0 0 17 5 0 0 8 0 0 6932488 6936608 37564416 140735781999063 140735781999143 140735781999143 140735782002637 0
/proc/17401/statm: 3980686 3974889 602 156 0 3974328 0
Current children cumulated CPU time: 2199.65 s
Current children cumulated vsize: 15922744 KiB
Current children cumulated memory: 15899556 KiB

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

[startup+2200.91 s]
# the end of solver process 17401 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1812.69 s, system=387.77 s

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

[startup+2200.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 17653
/proc/meminfo: memFree=17507408/32770624 swapFree=67108860/67108860
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

[startup+2200.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 17653
/proc/meminfo: memFree=17507408/32770624 swapFree=67108860/67108860
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

[startup+2200.9 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 17653
/proc/meminfo: memFree=17507408/32770624 swapFree=67108860/67108860
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2200.91
CPU time (s): 2200.46
CPU user time (s): 1812.69
CPU system time (s): 387.77
CPU usage (%): 99.9795
Max. virtual memory (cumulated for all children) (KiB): 15922744
Max. memory (cumulated for all children) (KiB): 15899556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1812.69
system time used= 387.77
maximum resident set size= 15899556
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 384812865
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= 754
involuntary context switches= 1624


# summary of solver processes directly reported to runsolver:
#   pid: 17401
#   total CPU time (s): 2200.46
#   total CPU user time (s): 1812.69
#   total CPU system time (s): 387.77

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.67623 second user time and 17.0311 second system time

The end

Launcher Data 

Begin job on node133 at 2017-08-13 08:11:19
IDJOB=4264940
IDBENCH=126844
IDSOLVER=2653
FILE ID=node133/4264940-1502605527
RUNJOBID= node133-1502597474-15729
PBS_JOBID= 
Free space on /tmp= 62024 MiB

SOLVER NAME= miniBTD 2017-08-10
BENCH NAME= XCSP17/PropStress/PropStress-m1-s1/PropStress-0250.xml
COMMAND LINE= miniBTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4264940-1502605527/watcher-4264940-1502605527 -o /tmp/evaluation-result-4264940-1502605527/solver-4264940-1502605527 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node133-1502597474-15729 --watchdog 2560  miniBTD 2400 HOME/instance-4264940-1502605527.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= fc49515a3b3121bae6777db9cebdf786
RANDOM SEED=112423686

node133.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	: 5333.17
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	: 5333.17
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	: 5333.17
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	: 5333.17
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:        31388276 kB
MemAvailable:   31954880 kB
Buffers:          225908 kB
Cached:           635552 kB
SwapCached:            0 kB
Active:           778096 kB
Inactive:         155160 kB
Active(anon):      12640 kB
Inactive(anon):   100948 kB
Active(file):     765456 kB
Inactive(file):    54212 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              8224 kB
Writeback:             0 kB
AnonPages:         71832 kB
Mapped:            57772 kB
Shmem:             41660 kB
Slab:             152704 kB
SReclaimable:     125540 kB
SUnreclaim:        27164 kB
KernelStack:        3392 kB
PageTables:         5248 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     351192 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      354332 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     16384 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      132480 kB
DirectMap2M:    33413120 kB

Free space on /tmp at the end= 62012 MiB
End job on node133 at 2017-08-13 08:48:00