Trace number 4309694

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 2018-08-14SAT 312.552 312.546

General information on the benchmark

NameStripPacking/
StripPacking-C2P1_c18.xml
MD5SUMbb34988e6b0e49ae8f3222e70708ff44
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark6.13401
Satisfiable
(Un)Satisfiability was proved
Number of variables125
Number of constraints76
Number of domains25
Minimum domain size1
Maximum domain size40
Distribution of domain sizes[{"size":1,"count":2},{"size":2,"count":73},{"size":15,"count":25},{"size":40,"count":25}]
Minimum variable degree1
Maximum variable degree3
Distribution of variable degrees[{"degree":1,"count":25},{"degree":2,"count":50},{"degree":3,"count":50}]
Minimum constraint arity2
Maximum constraint arity100
Distribution of constraint arities[{"arity":2,"count":50},{"arity":3,"count":25},{"arity":100,"count":1}]
Number of extensional constraints25
Number of intensional constraints50
Distribution of constraint types[{"type":"extension","count":25},{"type":"intension","count":50},{"type":"noOverlap","count":1}]
Optimization problemNO
Type of objective

Solver Data 

312.50/312.54	c xcsp_picat version 2.4#7 (8/14/2018)
312.50/312.54	s SATISFIABLE
312.50/312.54	v <instantiation>
312.50/312.54	v     <list> x[] w[] h[] r[] y[]  </list> 
312.50/312.54	v     <values> 26 5 15 29 31 12 24 16 12 8 29 5 29 29 12 18 12 38 23 19 0 34 23 0 23  3 3 9 2 3 7 2 13 11 4 5 11 2 11 3 5 6 2 1 5 5 4 1 5 6  11 13 2 7 9 3 11 2 4 13 3 2 2 3 2 4 4 12 2 3 13 12 4 2 2  1 1 0 1 1 0 1 0 0 1 1 0 0 0 1 0 0 1 0 1 1 1 0 0 0  4 2 6 5 3 12 4 0 8 2 12 0 3 0 6 2 2 3 4 12 0 3 8 13 2   </values> 
312.50/312.54	v </instantiation>

Verifier Data 

OK

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 (11838 MiB free)
  memory of node 1: 16384 MiB (9853 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4309694-1534295829/watcher-4309694-1534295829 -o /tmp/evaluation-result-4309694-1534295829/solver-4309694-1534295829 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node149-1534293289-16867 --watchdog 2580 xcsp_picat HOME/instance-4309694-1534295829.xml 

running on 4 cores: 0,2,4,6

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
Current StackSize limit: 8192 KiB

solver pid=17221, runsolver pid=17218

[startup+0.100111 s]*
/proc/loadavg: 2.00 2.01 1.95 3/188 17237
/proc/meminfo: memFree=22179160/32770624 swapFree=67105356/67108860
[pid=17221] ppid=17218 vsize=2030148 memory=19516 CPUtime=0.1 cores=0,2,4,6
/proc/17221/stat : 17221 (xcsp_picat) R 17218 17221 16836 0 -1 4202496 2562 0 0 0 10 0 0 0 20 0 1 0 247146117 2078871552 4879 33554432000 4194304 5849940 140722766386320 140722766386320 4485128 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 22110208 140722766390454 140722766390532 140722766390532 140722766393290 0
/proc/17221/statm: 507537 4879 684 405 0 504481 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2030148 KiB
Current children cumulated memory: 19516 KiB

[startup+0.209753 s]*
/proc/loadavg: 2.00 2.01 1.95 3/188 17237
/proc/meminfo: memFree=22172836/32770624 swapFree=67105356/67108860
[pid=17221] ppid=17218 vsize=2030376 memory=20020 CPUtime=0.21 cores=0,2,4,6
/proc/17221/stat : 17221 (xcsp_picat) R 17218 17221 16836 0 -1 4202496 2766 0 0 0 21 0 0 0 20 0 1 0 247146117 2079105024 5005 33554432000 4194304 5849940 140722766386320 140722766386320 5310731 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 22110208 140722766390454 140722766390532 140722766390532 140722766393290 0
/proc/17221/statm: 507594 5005 708 405 0 504538 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2030376 KiB
Current children cumulated memory: 20020 KiB

[startup+0.309307 s]*
/proc/loadavg: 2.00 2.01 1.95 3/188 17237
/proc/meminfo: memFree=22173876/32770624 swapFree=67105356/67108860
[pid=17221] ppid=17218 vsize=2030392 memory=19960 CPUtime=0.31 cores=0,2,4,6
/proc/17221/stat : 17221 (xcsp_picat) R 17218 17221 16836 0 -1 4202496 2809 0 0 0 31 0 0 0 20 0 1 0 247146117 2079121408 4990 33554432000 4194304 5849940 140722766386320 140722766386320 5368843 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 22110208 140722766390454 140722766390532 140722766390532 140722766393290 0
/proc/17221/statm: 507598 4990 716 405 0 504542 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2030392 KiB
Current children cumulated memory: 19960 KiB

[startup+0.700258 s]
/proc/loadavg: 2.00 2.01 1.95 3/188 17237
/proc/meminfo: memFree=22170728/32770624 swapFree=67105356/67108860
[pid=17221] ppid=17218 vsize=2032792 memory=22268 CPUtime=0.69 cores=0,2,4,6
/proc/17221/stat : 17221 (xcsp_picat) R 17218 17221 16836 0 -1 4202496 3476 0 0 0 69 0 0 0 20 0 1 0 247146117 2081579008 5567 33554432000 4194304 5849940 140722766386320 140722766384712 5376162 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 22110208 140722766390454 140722766390532 140722766390532 140722766393290 0
/proc/17221/statm: 508198 5567 726 405 0 505142 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2032792 KiB
Current children cumulated memory: 22268 KiB

[startup+1.50026 s]
/proc/loadavg: 2.00 2.01 1.95 3/188 17237
/proc/meminfo: memFree=22168900/32770624 swapFree=67105356/67108860
[pid=17221] ppid=17218 vsize=2032268 memory=21944 CPUtime=1.49 cores=0,2,4,6
/proc/17221/stat : 17221 (xcsp_picat) R 17218 17221 16836 0 -1 4202496 4376 0 0 0 147 2 0 0 20 0 1 0 247146117 2081042432 5486 33554432000 4194304 5849940 140722766386320 140722766384712 140357960007559 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 22110208 140722766390454 140722766390532 140722766390532 140722766393290 0
/proc/17221/statm: 508067 5486 734 405 0 505011 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2032268 KiB
Current children cumulated memory: 21944 KiB

[startup+3.10943 s]
/proc/loadavg: 2.00 2.01 1.95 3/188 17237
/proc/meminfo: memFree=22168904/32770624 swapFree=67105356/67108860
[pid=17221] ppid=17218 vsize=2034220 memory=24024 CPUtime=3.1 cores=0,2,4,6
/proc/17221/stat : 17221 (xcsp_picat) R 17218 17221 16836 0 -1 4202496 6819 0 0 0 305 5 0 0 20 0 1 0 247146117 2083041280 6006 33554432000 4194304 5849940 140722766386320 140722766385192 140357960007559 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 22110208 140722766390454 140722766390532 140722766390532 140722766393290 0
/proc/17221/statm: 508555 6006 734 405 0 505499 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2034220 KiB
Current children cumulated memory: 24024 KiB

[startup+6.3003 s]
/proc/loadavg: 2.00 2.01 1.95 3/188 17237
/proc/meminfo: memFree=22163996/32770624 swapFree=67105356/67108860
[pid=17221] ppid=17218 vsize=2037616 memory=27292 CPUtime=6.29 cores=0,2,4,6
/proc/17221/stat : 17221 (xcsp_picat) R 17218 17221 16836 0 -1 4202496 10214 0 0 0 618 11 0 0 20 0 1 0 247146117 2086518784 6823 33554432000 4194304 5849940 140722766386320 140722766385320 140357960007559 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 22110208 140722766390454 140722766390532 140722766390532 140722766393290 0
/proc/17221/statm: 509404 6823 734 405 0 506348 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2037616 KiB
Current children cumulated memory: 27292 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 1.95 3/188 17237
/proc/meminfo: memFree=22158544/32770624 swapFree=67105356/67108860
[pid=17221] ppid=17218 vsize=2037612 memory=28824 CPUtime=12.69 cores=0,2,4,6
/proc/17221/stat : 17221 (xcsp_picat) R 17218 17221 16836 0 -1 4202496 13024 0 0 0 1252 17 0 0 20 0 1 0 247146117 2086514688 7206 33554432000 4194304 5849940 140722766386320 140722766384728 4212035 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 22110208 140722766390454 140722766390532 140722766390532 140722766393290 0
/proc/17221/statm: 509403 7206 734 405 0 506347 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2037612 KiB
Current children cumulated memory: 28824 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 1.95 3/188 17299
/proc/meminfo: memFree=22155756/32770624 swapFree=67105356/67108860
[pid=17221] ppid=17218 vsize=2036468 memory=29816 CPUtime=25.49 cores=0,2,4,6
/proc/17221/stat : 17221 (xcsp_picat) R 17218 17221 16836 0 -1 4202496 21527 0 0 0 2523 26 0 0 20 0 1 0 247146117 2085343232 7454 33554432000 4194304 5849940 140722766386320 140722766385320 140357960007559 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 22110208 140722766390454 140722766390532 140722766390532 140722766393290 0
/proc/17221/statm: 509117 7454 734 405 0 506061 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2036468 KiB
Current children cumulated memory: 29816 KiB

[startup+51.1096 s]
/proc/loadavg: 2.00 2.01 1.95 3/188 17299
/proc/meminfo: memFree=22145880/32770624 swapFree=67105356/67108860
[pid=17221] ppid=17218 vsize=2043224 memory=37616 CPUtime=51.1 cores=0,2,4,6
/proc/17221/stat : 17221 (xcsp_picat) R 17218 17221 16836 0 -1 4202496 52378 0 0 0 5047 63 0 0 20 0 1 0 247146117 2092261376 9404 33554432000 4194304 5849940 140722766386320 140722766385320 140357960007559 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 22110208 140722766390454 140722766390532 140722766390532 140722766393290 0
/proc/17221/statm: 510806 9404 734 405 0 507750 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2043224 KiB
Current children cumulated memory: 37616 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/188 17300
/proc/meminfo: memFree=22123148/32770624 swapFree=67105356/67108860
[pid=17221] ppid=17218 vsize=2063152 memory=57480 CPUtime=102.29 cores=0,2,4,6
/proc/17221/stat : 17221 (xcsp_picat) R 17218 17221 16836 0 -1 4202496 100381 0 0 0 10102 127 0 0 20 0 1 0 247146117 2112667648 14370 33554432000 4194304 5849940 140722766386320 140722766385320 5437828 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 22110208 140722766390454 140722766390532 140722766390532 140722766393290 0
/proc/17221/statm: 515788 14370 734 405 0 512732 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 2063152 KiB
Current children cumulated memory: 57480 KiB

[startup+162.3 s]
/proc/loadavg: 1.95 2.00 1.95 3/188 17362
/proc/meminfo: memFree=21811036/32770624 swapFree=67105356/67108860
[pid=17221] ppid=17218 vsize=2052624 memory=46976 CPUtime=162.3 cores=0,2,4,6
/proc/17221/stat : 17221 (xcsp_picat) R 17218 17221 16836 0 -1 4202496 142780 0 0 0 16035 195 0 0 20 0 1 0 247146117 2101886976 11744 33554432000 4194304 5849940 140722766386320 140722766385320 5437906 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 22110208 140722766390454 140722766390532 140722766390532 140722766393290 0
/proc/17221/statm: 513156 11744 734 405 0 510100 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 2052624 KiB
Current children cumulated memory: 46976 KiB

[startup+222.3 s]
/proc/loadavg: 1.98 2.00 1.95 3/188 17368
/proc/meminfo: memFree=21734536/32770624 swapFree=67105356/67108860
[pid=17221] ppid=17218 vsize=2080264 memory=74496 CPUtime=222.29 cores=0,2,4,6
/proc/17221/stat : 17221 (xcsp_picat) R 17218 17221 16836 0 -1 4202496 167723 0 0 0 21980 249 0 0 20 0 1 0 247146117 2130190336 18624 33554432000 4194304 5849940 140722766386320 140722766385320 5392214 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 22110208 140722766390454 140722766390532 140722766390532 140722766393290 0
/proc/17221/statm: 520066 18624 734 405 0 517010 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 2080264 KiB
Current children cumulated memory: 74496 KiB

[startup+282.3 s]
/proc/loadavg: 1.99 2.00 1.95 3/188 17369
/proc/meminfo: memFree=21741556/32770624 swapFree=67105356/67108860
[pid=17221] ppid=17218 vsize=2072724 memory=66932 CPUtime=282.3 cores=0,2,4,6
/proc/17221/stat : 17221 (xcsp_picat) R 17218 17221 16836 0 -1 4202496 202899 0 0 0 27928 302 0 0 20 0 1 0 247146117 2122469376 16733 33554432000 4194304 5849940 140722766386320 140722766385320 5438538 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 22110208 140722766390454 140722766390532 140722766390532 140722766393290 0
/proc/17221/statm: 518181 16733 734 405 0 515125 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 2072724 KiB
Current children cumulated memory: 66932 KiB

[startup+312.546 s]
# the end of solver process 17221 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=309.252 s, system=3.30008 s

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

[startup+294.4 s]
/proc/loadavg: 1.99 2.00 1.95 3/188 17369
/proc/meminfo: memFree=21730072/32770624 swapFree=67105356/67108860
[pid=17221] ppid=17218 vsize=2084824 memory=79152 CPUtime=294.39 cores=0,2,4,6
/proc/17221/stat : 17221 (xcsp_picat) R 17218 17221 16836 0 -1 4202496 207252 0 0 0 29125 314 0 0 20 0 1 0 247146117 2134859776 19788 33554432000 4194304 5849940 140722766386320 140722766385192 5437815 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 22110208 140722766390454 140722766390532 140722766390532 140722766393290 0
/proc/17221/statm: 521206 19788 734 405 0 518150 0
Current children cumulated CPU time: 294.39 s
Current children cumulated vsize: 2084824 KiB
Current children cumulated memory: 79152 KiB

[startup+300.8 s]
/proc/loadavg: 2.00 2.00 1.95 3/188 17369
/proc/meminfo: memFree=21816784/32770624 swapFree=67105356/67108860
[pid=17221] ppid=17218 vsize=2081316 memory=75648 CPUtime=300.8 cores=0,2,4,6
/proc/17221/stat : 17221 (xcsp_picat) R 17218 17221 16836 0 -1 4202496 208539 0 0 0 29759 321 0 0 20 0 1 0 247146117 2131267584 18912 33554432000 4194304 5849940 140722766386320 140722766385320 140357960007559 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 22110208 140722766390454 140722766390532 140722766390532 140722766393290 0
/proc/17221/statm: 520329 18912 734 405 0 517273 0
Current children cumulated CPU time: 300.8 s
Current children cumulated vsize: 2081316 KiB
Current children cumulated memory: 75648 KiB

[startup+307.2 s]
/proc/loadavg: 2.00 2.00 1.95 3/188 17369
/proc/meminfo: memFree=21783412/32770624 swapFree=67105356/67108860
[pid=17221] ppid=17218 vsize=2082964 memory=77432 CPUtime=307.2 cores=0,2,4,6
/proc/17221/stat : 17221 (xcsp_picat) R 17218 17221 16836 0 -1 4202496 214704 0 0 0 30396 324 0 0 20 0 1 0 247146117 2132955136 19358 33554432000 4194304 5849940 140722766386320 140722766385320 5438635 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 22110208 140722766390454 140722766390532 140722766390532 140722766393290 0
/proc/17221/statm: 520741 19358 734 405 0 517685 0
Current children cumulated CPU time: 307.2 s
Current children cumulated vsize: 2082964 KiB
Current children cumulated memory: 77432 KiB

[startup+310.4 s]
/proc/loadavg: 2.00 2.00 1.95 3/188 17369
/proc/meminfo: memFree=21785580/32770624 swapFree=67105356/67108860
[pid=17221] ppid=17218 vsize=2080652 memory=75104 CPUtime=310.39 cores=0,2,4,6
/proc/17221/stat : 17221 (xcsp_picat) R 17218 17221 16836 0 -1 4202496 217010 0 0 0 30712 327 0 0 20 0 1 0 247146117 2130587648 18776 33554432000 4194304 5849940 140722766386320 140722766385320 5335737 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 22110208 140722766390454 140722766390532 140722766390532 140722766393290 0
/proc/17221/statm: 520163 18776 734 405 0 517107 0
Current children cumulated CPU time: 310.39 s
Current children cumulated vsize: 2080652 KiB
Current children cumulated memory: 75104 KiB

[startup+311.2 s]
/proc/loadavg: 2.00 2.00 1.95 3/188 17369
/proc/meminfo: memFree=21784836/32770624 swapFree=67105356/67108860
[pid=17221] ppid=17218 vsize=2081568 memory=75860 CPUtime=311.19 cores=0,2,4,6
/proc/17221/stat : 17221 (xcsp_picat) R 17218 17221 16836 0 -1 4202496 217244 0 0 0 30791 328 0 0 20 0 1 0 247146117 2131525632 18965 33554432000 4194304 5849940 140722766386320 140722766385320 140357960007559 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 22110208 140722766390454 140722766390532 140722766390532 140722766393290 0
/proc/17221/statm: 520392 18965 734 405 0 517336 0
Current children cumulated CPU time: 311.19 s
Current children cumulated vsize: 2081568 KiB
Current children cumulated memory: 75860 KiB

[startup+312 s]*
/proc/loadavg: 2.00 2.00 1.95 3/188 17369
/proc/meminfo: memFree=21784836/32770624 swapFree=67105356/67108860
[pid=17221] ppid=17218 vsize=2081568 memory=76036 CPUtime=312.01 cores=0,2,4,6
/proc/17221/stat : 17221 (xcsp_picat) R 17218 17221 16836 0 -1 4202496 217265 0 0 0 30872 329 0 0 20 0 1 0 247146117 2131525632 19009 33554432000 4194304 5849940 140722766386320 140722766385320 140357960007559 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 22110208 140722766390454 140722766390532 140722766390532 140722766393290 0
/proc/17221/statm: 520392 19009 734 405 0 517336 0
Current children cumulated CPU time: 312.01 s
Current children cumulated vsize: 2081568 KiB
Current children cumulated memory: 76036 KiB

[startup+312.4 s]
/proc/loadavg: 2.00 2.00 1.95 3/188 17369
/proc/meminfo: memFree=21784836/32770624 swapFree=67105356/67108860
[pid=17221] ppid=17218 vsize=2081568 memory=76036 CPUtime=312.4 cores=0,2,4,6
/proc/17221/stat : 17221 (xcsp_picat) R 17218 17221 16836 0 -1 4202496 217268 0 0 0 30911 329 0 0 20 0 1 0 247146117 2131525632 19009 33554432000 4194304 5849940 140722766386320 140722766385320 5437906 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 22110208 140722766390454 140722766390532 140722766390532 140722766393290 0
/proc/17221/statm: 520392 19009 734 405 0 517336 0
Current children cumulated CPU time: 312.4 s
Current children cumulated vsize: 2081568 KiB
Current children cumulated memory: 76036 KiB

[startup+312.5 s]
/proc/loadavg: 2.00 2.00 1.95 3/188 17369
/proc/meminfo: memFree=21784836/32770624 swapFree=67105356/67108860
[pid=17221] ppid=17218 vsize=2081568 memory=76036 CPUtime=312.5 cores=0,2,4,6
/proc/17221/stat : 17221 (xcsp_picat) R 17218 17221 16836 0 -1 4202496 217268 0 0 0 30921 329 0 0 20 0 1 0 247146117 2131525632 19009 33554432000 4194304 5849940 140722766386320 140722766385320 5437707 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 22110208 140722766390454 140722766390532 140722766390532 140722766393290 0
/proc/17221/statm: 520392 19009 734 405 0 517336 0
Current children cumulated CPU time: 312.5 s
Current children cumulated vsize: 2081568 KiB
Current children cumulated memory: 76036 KiB

Child status: 0
Real time (s): 312.546
CPU time (s): 312.552
CPU user time (s): 309.252
CPU system time (s): 3.30008
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 2112916
Max. memory (cumulated for all children) (KiB): 107384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 309.252
system time used= 3.30008
maximum resident set size= 113652
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 217539
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= 4
involuntary context switches= 92


# summary of solver processes directly reported to runsolver:
#   pid: 17221
#   total CPU time (s): 312.552
#   total CPU user time (s): 309.252
#   total CPU system time (s): 3.30008

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.31997 second user time and 2.20038 second system time

The end

Launcher Data 

Begin job on node149 at 2018-08-15 03:17:09
IDJOB=4309694
IDBENCH=141127
IDSOLVER=2794
FILE ID=node149/4309694-1534295829
RUNJOBID= node149-1534293289-16867
PBS_JOBID= 21038141
Free space on /tmp= 41784 MiB

SOLVER NAME= PicatSAT 2018-08-14
BENCH NAME= XCSP18/StripPacking/StripPacking-C2P1_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4309694-1534295829/watcher-4309694-1534295829 -o /tmp/evaluation-result-4309694-1534295829/solver-4309694-1534295829 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node149-1534293289-16867 --watchdog 2580  xcsp_picat HOME/instance-4309694-1534295829.xml

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

MD5SUM BENCH= bb34988e6b0e49ae8f3222e70708ff44
RANDOM SEED=735960341

node149.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	: 5333.60
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	: 5333.60
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	: 5333.60
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	: 5333.60
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:        22214052 kB
MemAvailable:   31907260 kB
Buffers:          182324 kB
Cached:          9683772 kB
SwapCached:         1704 kB
Active:          4167696 kB
Inactive:        5751680 kB
Active(anon):       3736 kB
Inactive(anon):   101560 kB
Active(file):    4163960 kB
Inactive(file):  5650120 kB
Unevictable:        7608 kB
Mlocked:            7608 kB
SwapTotal:      67108860 kB
SwapFree:       67105356 kB
Dirty:              3332 kB
Writeback:             0 kB
AnonPages:         69728 kB
Mapped:            54616 kB
Shmem:             49600 kB
Slab:             335600 kB
SReclaimable:     307588 kB
SUnreclaim:        28012 kB
KernelStack:        3616 kB
PageTables:         5428 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     351824 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 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:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 41780 MiB
End job on node149 at 2018-08-15 03:22:22