Trace number 2065698

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
pcs-restart 0.3.2? (MO) 1614.55 1629.86

General information on the benchmark

Namecsp/os-taillard-15/
normalized-os-taillard-15-95-2.xml
MD5SUM8376fcfcac18b60a71faf845a033c81e
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.78288
Satisfiable
(Un)Satisfiability was proved
Number of variables225
Number of constraints3150
Maximum constraint arity2
Maximum domain size854
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3150
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c has big domains
0.00/0.01	c big-domain mode
0.18/0.25	c Seed is 1032070496
0.18/0.25	c Constructing HOME/instance-2065698-1247703740.xml  with 22050 constraints
0.27/0.36	c Solving

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2065698-1247703740/watcher-2065698-1247703740 -o /tmp/evaluation-result-2065698-1247703740/solver-2065698-1247703740 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1032070496 HOME/instance-2065698-1247703740.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.19 3.01 2.36 4/82 14366
/proc/meminfo: memFree=1518656/2055920 swapFree=4192812/4192956
[pid=14366] ppid=14364 vsize=18576 CPUtime=0
/proc/14366/stat : 14366 (runsolver) R 14364 14366 13058 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 57441764 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 259353275687 0 0 4096 24578 0 0 0 17 1 0 0
/proc/14366/statm: 4644 284 249 26 0 2626 0

[startup+0.072074 s]
/proc/loadavg: 3.19 3.01 2.36 4/82 14366
/proc/meminfo: memFree=1518656/2055920 swapFree=4192812/4192956
[pid=14366] ppid=14364 vsize=5532 CPUtime=0.05
/proc/14366/stat : 14366 (pcs.big) R 14364 14366 13058 0 -1 4194304 1058 661 0 0 5 0 0 0 18 0 1 0 57441764 5664768 689 996147200 134512640 135215973 4294956304 18446744073709551615 134533266 0 0 4096 0 0 0 0 17 1 0 0
/proc/14366/statm: 1383 689 388 171 0 308 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5532

[startup+0.102079 s]
/proc/loadavg: 3.19 3.01 2.36 4/82 14366
/proc/meminfo: memFree=1518656/2055920 swapFree=4192812/4192956
[pid=14366] ppid=14364 vsize=6528 CPUtime=0.08
/proc/14366/stat : 14366 (pcs.big) R 14364 14366 13058 0 -1 4194304 1322 661 0 0 8 0 0 0 18 0 1 0 57441764 6684672 843 996147200 134512640 135215973 4294956304 18446744073709551615 134808642 0 0 4096 0 0 0 0 17 1 0 0
/proc/14366/statm: 1632 843 388 171 0 557 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6528

[startup+0.301106 s]
/proc/loadavg: 3.19 3.01 2.36 4/82 14366
/proc/meminfo: memFree=1518656/2055920 swapFree=4192812/4192956
[pid=14366] ppid=14364 vsize=11152 CPUtime=0.27
/proc/14366/stat : 14366 (pcs.big) R 14364 14366 13058 0 -1 4194304 2781 661 0 0 27 0 0 0 19 0 1 0 57441764 11419648 1815 996147200 134512640 135215973 4294956304 18446744073709551615 6263371 0 0 4096 0 0 0 0 17 1 0 0
/proc/14366/statm: 2788 1815 388 171 0 1713 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 11152

[startup+0.702152 s]
/proc/loadavg: 3.19 3.01 2.36 4/82 14366
/proc/meminfo: memFree=1518656/2055920 swapFree=4192812/4192956
[pid=14366] ppid=14364 vsize=18524 CPUtime=0.67
/proc/14366/stat : 14366 (pcs.big) R 14364 14366 13058 0 -1 4194304 5380 661 0 0 65 2 0 0 23 0 1 0 57441764 18968576 3658 996147200 134512640 135215973 4294956304 18446744073709551615 134648425 0 0 4096 0 0 0 0 17 1 0 0
/proc/14366/statm: 4631 3658 406 171 0 3556 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 18524

[startup+1.50225 s]
/proc/loadavg: 3.19 3.01 2.36 3/83 14371
/proc/meminfo: memFree=1503928/2055920 swapFree=4192812/4192956
[pid=14366] ppid=14364 vsize=21160 CPUtime=1.46
/proc/14366/stat : 14366 (pcs.big) R 14364 14366 13058 0 -1 4194304 6349 661 0 0 144 2 0 0 25 0 1 0 57441764 21667840 4204 996147200 134512640 135215973 4294956304 18446744073709551615 134532930 0 0 4096 0 0 0 0 17 1 0 0
/proc/14366/statm: 5290 4204 406 171 0 4215 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 21160

[startup+3.10143 s]
/proc/loadavg: 3.19 3.01 2.36 3/83 14371
/proc/meminfo: memFree=1502584/2055920 swapFree=4192812/4192956
[pid=14366] ppid=14364 vsize=21676 CPUtime=3.05
/proc/14366/stat : 14366 (pcs.big) R 14364 14366 13058 0 -1 4194304 6451 661 0 0 303 2 0 0 25 0 1 0 57441764 22196224 4306 996147200 134512640 135215973 4294956304 18446744073709551615 134590536 0 0 4096 0 0 0 0 17 1 0 0
/proc/14366/statm: 5419 4306 406 171 0 4344 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 21676

[startup+6.3018 s]
/proc/loadavg: 3.10 2.99 2.36 3/83 14371
/proc/meminfo: memFree=1501624/2055920 swapFree=4192812/4192956
[pid=14366] ppid=14364 vsize=22520 CPUtime=6.22
/proc/14366/stat : 14366 (pcs.big) R 14364 14366 13058 0 -1 4194304 6705 661 0 0 619 3 0 0 25 0 1 0 57441764 23060480 4556 996147200 134512640 135215973 4294956304 18446744073709551615 4158961363 0 0 4096 0 0 0 0 17 1 0 0
/proc/14366/statm: 5630 4556 406 171 0 4555 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 22520

[startup+12.7016 s]
/proc/loadavg: 3.01 2.97 2.36 3/83 14371
/proc/meminfo: memFree=1495760/2055920 swapFree=4192812/4192956
[pid=14366] ppid=14364 vsize=27328 CPUtime=12.56
/proc/14366/stat : 14366 (pcs.big) R 14364 14366 13058 0 -1 4194304 7980 661 0 0 1253 3 0 0 25 0 1 0 57441764 27983872 5733 996147200 134512640 135215973 4294956304 18446744073709551615 134590633 0 0 4096 0 0 0 0 17 1 0 0
/proc/14366/statm: 6832 5733 406 171 0 5757 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 27328

[startup+25.5011 s]
/proc/loadavg: 2.79 2.93 2.35 4/83 14371
/proc/meminfo: memFree=1487504/2055920 swapFree=4192812/4192956
[pid=14366] ppid=14364 vsize=34400 CPUtime=25.24
/proc/14366/stat : 14366 (pcs.big) R 14364 14366 13058 0 -1 4194304 9859 661 0 0 2519 5 0 0 25 0 1 0 57441764 35225600 7612 996147200 134512640 135215973 4294956304 18446744073709551615 134982814 0 0 4096 0 0 0 0 17 1 0 0
/proc/14366/statm: 8600 7612 406 171 0 7525 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 34400

[startup+51.1011 s]
/proc/loadavg: 2.52 2.85 2.34 3/83 14371
/proc/meminfo: memFree=1475408/2055920 swapFree=4192812/4192956
[pid=14366] ppid=14364 vsize=47156 CPUtime=50.59
/proc/14366/stat : 14366 (pcs.big) R 14364 14366 13058 0 -1 4194304 13388 661 0 0 5053 6 0 0 25 0 1 0 57441764 48287744 10465 996147200 134512640 135215973 4294956304 18446744073709551615 134677388 0 0 4096 0 0 0 0 17 1 0 0
/proc/14366/statm: 11789 10465 406 171 0 10714 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 47156

[startup+102.306 s]
/proc/loadavg: 2.26 2.73 2.33 3/83 14372
/proc/meminfo: memFree=1445512/2055920 swapFree=4192812/4192956
[pid=14366] ppid=14364 vsize=74072 CPUtime=101.32
/proc/14366/stat : 14366 (pcs.big) R 14364 14366 13058 0 -1 4194304 20590 661 0 0 10121 11 0 0 25 0 1 0 57441764 75849728 17154 996147200 134512640 135215973 4294956304 18446744073709551615 134591450 0 0 4096 0 0 0 0 17 1 0 0
/proc/14366/statm: 18518 17154 406 171 0 17443 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 74072

[startup+162.301 s]
/proc/loadavg: 2.17 2.62 2.32 3/83 14372
/proc/meminfo: memFree=1395656/2055920 swapFree=4192812/4192956
[pid=14366] ppid=14364 vsize=127480 CPUtime=160.75
/proc/14366/stat : 14366 (pcs.big) R 14364 14366 13058 0 -1 4194304 34757 661 0 0 16057 18 0 0 25 0 1 0 57441764 130539520 29718 996147200 134512640 135215973 4294956304 18446744073709551615 134587409 0 0 4096 0 0 0 0 17 1 0 0
/proc/14366/statm: 31870 29718 406 171 0 30795 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 127480

[startup+222.301 s]
/proc/loadavg: 2.17 2.54 2.30 3/83 14372
/proc/meminfo: memFree=1364616/2055920 swapFree=4192812/4192956
[pid=14366] ppid=14364 vsize=156816 CPUtime=220.19
/proc/14366/stat : 14366 (pcs.big) R 14364 14366 13058 0 -1 4194304 42370 661 0 0 21994 25 0 0 25 0 1 0 57441764 160579584 37331 996147200 134512640 135215973 4294956304 18446744073709551615 134594092 0 0 4096 0 0 0 0 17 1 0 0
/proc/14366/statm: 39204 37331 406 171 0 38129 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 156816

[startup+282.301 s]
/proc/loadavg: 2.13 2.45 2.29 3/83 14372
/proc/meminfo: memFree=1335304/2055920 swapFree=4192812/4192956
[pid=14366] ppid=14364 vsize=183792 CPUtime=279.62
/proc/14366/stat : 14366 (pcs.big) R 14364 14366 13058 0 -1 4194304 49703 661 0 0 27933 29 0 0 25 0 1 0 57441764 188203008 44664 996147200 134512640 135215973 4294956304 18446744073709551615 134590055 0 0 4096 0 0 0 0 17 1 0 0
/proc/14366/statm: 45948 44664 406 171 0 44873 0
Current children cumulated CPU time (s) 279.62
Current children cumulated vsize (KiB) 183792

[startup+342.301 s]
/proc/loadavg: 2.18 2.40 2.27 3/83 14372
/proc/meminfo: memFree=1292744/2055920 swapFree=4192812/4192956
[pid=14366] ppid=14364 vsize=234708 CPUtime=339.06
/proc/14366/stat : 14366 (pcs.big) R 14364 14366 13058 0 -1 4194304 63287 661 0 0 33869 37 0 0 25 0 1 0 57441764 240340992 55174 996147200 134512640 135215973 4294956304 18446744073709551615 135097798 0 0 4096 0 0 0 0 17 1 0 0
/proc/14366/statm: 58677 55174 406 171 0 57602 0
Current children cumulated CPU time (s) 339.06
Current children cumulated vsize (KiB) 234708

[startup+402.301 s]
/proc/loadavg: 2.18 2.36 2.27 3/83 14372
/proc/meminfo: memFree=1265096/2055920 swapFree=4192812/4192956
[pid=14366] ppid=14364 vsize=260644 CPUtime=398.5
/proc/14366/stat : 14366 (pcs.big) R 14364 14366 13058 0 -1 4194304 70342 661 0 0 39808 42 0 0 25 0 1 0 57441764 266899456 62229 996147200 134512640 135215973 4294956304 18446744073709551615 134902529 0 0 4096 0 0 0 0 17 1 0 0
/proc/14366/statm: 65161 62229 406 171 0 64086 0
Current children cumulated CPU time (s) 398.5
Current children cumulated vsize (KiB) 260644

[startup+462.301 s]
/proc/loadavg: 2.12 2.30 2.25 3/83 14372
/proc/meminfo: memFree=1233480/2055920 swapFree=4192812/4192956
[pid=14366] ppid=14364 vsize=287704 CPUtime=457.94
/proc/14366/stat : 14366 (pcs.big) R 14364 14366 13058 0 -1 4194304 78152 661 0 0 45747 47 0 0 25 0 1 0 57441764 294608896 70039 996147200 134512640 135215973 4294956304 18446744073709551615 134592165 0 0 4096 0 0 0 0 17 1 0 0
/proc/14366/statm: 71926 70039 406 171 0 70851 0
Current children cumulated CPU time (s) 457.94
Current children cumulated vsize (KiB) 287704

[startup+522.301 s]
/proc/loadavg: 2.10 2.26 2.24 3/83 14372
/proc/meminfo: memFree=1199304/2055920 swapFree=4192812/4192956
[pid=14366] ppid=14364 vsize=335076 CPUtime=517.38
/proc/14366/stat : 14366 (pcs.big) R 14364 14366 13058 0 -1 4194304 90941 661 0 0 51684 54 0 0 25 0 1 0 57441764 343117824 78731 996147200 134512640 135215973 4294956304 18446744073709551615 134637623 0 0 4096 0 0 0 0 17 1 0 0
/proc/14366/statm: 83769 78731 406 171 0 82694 0
Current children cumulated CPU time (s) 517.38
Current children cumulated vsize (KiB) 335076

[startup+582.303 s]
/proc/loadavg: 2.13 2.24 2.24 3/83 14372
/proc/meminfo: memFree=1153928/2055920 swapFree=4192812/4192956
[pid=14366] ppid=14364 vsize=378368 CPUtime=576.81
/proc/14366/stat : 14366 (pcs.big) R 14364 14366 13058 0 -1 4194304 102116 661 0 0 57622 59 0 0 25 0 1 0 57441764 387448832 89906 996147200 134512640 135215973 4294956304 18446744073709551615 134907454 0 0 4096 0 0 0 0 17 1 0 0
/proc/14366/statm: 94592 89906 406 171 0 93517 0
Current children cumulated CPU time (s) 576.81
Current children cumulated vsize (KiB) 378368

[startup+642.303 s]
/proc/loadavg: 2.09 2.21 2.22 3/83 14372
/proc/meminfo: memFree=1100744/2055920 swapFree=4192812/4192956
[pid=14366] ppid=14364 vsize=438068 CPUtime=636.25
/proc/14366/stat : 14366 (pcs.big) R 14364 14366 13058 0 -1 4194304 117353 661 0 0 63560 65 0 0 25 0 1 0 57441764 448581632 103094 996147200 134512640 135215973 4294956304 18446744073709551615 134590070 0 0 4096 0 0 0 0 17 1 0 0
/proc/14366/statm: 109517 103094 406 171 0 108442 0
Current children cumulated CPU time (s) 636.25
Current children cumulated vsize (KiB) 438068

[startup+702.303 s]
/proc/loadavg: 2.20 2.22 2.22 3/83 14372
/proc/meminfo: memFree=1056136/2055920 swapFree=4192812/4192956
[pid=14366] ppid=14364 vsize=481768 CPUtime=695.69
/proc/14366/stat : 14366 (pcs.big) R 14364 14366 13058 0 -1 4194304 128518 661 0 0 69498 71 0 0 25 0 1 0 57441764 493330432 114259 996147200 134512640 135215973 4294956304 18446744073709551615 134591942 0 0 4096 0 0 0 0 17 1 0 0
/proc/14366/statm: 120442 114259 406 171 0 119367 0
Current children cumulated CPU time (s) 695.69
Current children cumulated vsize (KiB) 481768

[startup+762.307 s]
/proc/loadavg: 2.18 2.20 2.22 3/83 14372
/proc/meminfo: memFree=1013384/2055920 swapFree=4192812/4192956
[pid=14366] ppid=14364 vsize=522804 CPUtime=755.12
/proc/14366/stat : 14366 (pcs.big) R 14364 14366 13058 0 -1 4194304 139103 661 0 0 75436 76 0 0 25 0 1 0 57441764 535351296 124844 996147200 134512640 135215973 4294956304 18446744073709551615 135097645 0 0 4096 0 0 0 0 17 1 0 0
/proc/14366/statm: 130701 124844 406 171 0 129626 0
Current children cumulated CPU time (s) 755.12
Current children cumulated vsize (KiB) 522804

[startup+822.303 s]
/proc/loadavg: 2.13 2.19 2.21 3/83 14372
/proc/meminfo: memFree=964552/2055920 swapFree=4192812/4192956
[pid=14366] ppid=14364 vsize=566116 CPUtime=814.57
/proc/14366/stat : 14366 (pcs.big) R 14364 14366 13058 0 -1 4194304 151427 661 0 0 81376 81 0 0 25 0 1 0 57441764 579702784 137168 996147200 134512640 135215973 4294956304 18446744073709551615 134641192 0 0 4096 0 0 0 0 17 1 0 0
/proc/14366/statm: 141529 137168 406 171 0 140454 0
Current children cumulated CPU time (s) 814.57
Current children cumulated vsize (KiB) 566116

[startup+882.303 s]
/proc/loadavg: 2.16 2.18 2.20 3/83 14372
/proc/meminfo: memFree=913992/2055920 swapFree=4192812/4192956
[pid=14366] ppid=14364 vsize=610872 CPUtime=874
/proc/14366/stat : 14366 (pcs.big) R 14364 14366 13058 0 -1 4194304 163962 661 0 0 87312 88 0 0 25 0 1 0 57441764 625532928 149703 996147200 134512640 135215973 4294956304 18446744073709551615 134532689 0 0 4096 0 0 0 0 17 1 0 0
/proc/14366/statm: 152718 149703 406 171 0 151643 0
Current children cumulated CPU time (s) 874
Current children cumulated vsize (KiB) 610872

[startup+942.303 s]
/proc/loadavg: 2.13 2.16 2.19 3/83 14372
/proc/meminfo: memFree=887752/2055920 swapFree=4192812/4192956
[pid=14366] ppid=14364 vsize=637436 CPUtime=933.44
/proc/14366/stat : 14366 (pcs.big) R 14364 14366 13058 0 -1 4194304 170712 661 0 0 93252 92 0 0 25 0 1 0 57441764 652734464 156453 996147200 134512640 135215973 4294956304 18446744073709551615 135094448 0 0 4096 0 0 0 0 17 1 0 0
/proc/14366/statm: 159359 156453 406 171 0 158284 0
Current children cumulated CPU time (s) 933.44
Current children cumulated vsize (KiB) 637436

[startup+1002.3 s]
/proc/loadavg: 2.11 2.15 2.18 3/83 14372
/proc/meminfo: memFree=855368/2055920 swapFree=4192812/4192956
[pid=14366] ppid=14364 vsize=668160 CPUtime=992.87
/proc/14366/stat : 14366 (pcs.big) R 14364 14366 13058 0 -1 4194304 178515 661 0 0 99190 97 0 0 25 0 1 0 57441764 684195840 164256 996147200 134512640 135215973 4294956304 18446744073709551615 134901873 0 0 4096 0 0 0 0 17 1 0 0
/proc/14366/statm: 167040 164256 406 171 0 165965 0
Current children cumulated CPU time (s) 992.87
Current children cumulated vsize (KiB) 668160

[startup+1062.3 s]
/proc/loadavg: 2.10 2.13 2.17 3/83 14372
/proc/meminfo: memFree=828936/2055920 swapFree=4192812/4192956
[pid=14366] ppid=14364 vsize=694156 CPUtime=1052.31
/proc/14366/stat : 14366 (pcs.big) R 14364 14366 13058 0 -1 4194304 185118 661 0 0 105129 102 0 0 25 0 1 0 57441764 710815744 170859 996147200 134512640 135215973 4294956304 18446744073709551615 134587268 0 0 4096 0 0 0 0 17 1 0 0
/proc/14366/statm: 173539 170859 406 171 0 172464 0
Current children cumulated CPU time (s) 1052.31
Current children cumulated vsize (KiB) 694156

[startup+1122.3 s]
/proc/loadavg: 2.09 2.12 2.17 3/83 14372
/proc/meminfo: memFree=806216/2055920 swapFree=4192812/4192956
[pid=14366] ppid=14364 vsize=714304 CPUtime=1111.75
/proc/14366/stat : 14366 (pcs.big) R 14364 14366 13058 0 -1 4194304 190792 661 0 0 111069 106 0 0 25 0 1 0 57441764 731447296 176533 996147200 134512640 135215973 4294956304 18446744073709551615 134648289 0 0 4096 0 0 0 0 17 1 0 0
/proc/14366/statm: 178576 176533 406 171 0 177501 0
Current children cumulated CPU time (s) 1111.75
Current children cumulated vsize (KiB) 714304

[startup+1182.3 s]
/proc/loadavg: 2.08 2.11 2.16 3/83 14372
/proc/meminfo: memFree=782600/2055920 swapFree=4192812/4192956
[pid=14366] ppid=14364 vsize=767304 CPUtime=1171.19
/proc/14366/stat : 14366 (pcs.big) R 14364 14366 13058 0 -1 4194304 204903 661 0 0 117005 114 0 0 25 0 1 0 57441764 785719296 182451 996147200 134512640 135215973 4294956304 18446744073709551615 135095351 0 0 4096 0 0 0 0 17 1 0 0
/proc/14366/statm: 191826 182451 406 171 0 190751 0
Current children cumulated CPU time (s) 1171.19
Current children cumulated vsize (KiB) 767304

[startup+1242.3 s]
/proc/loadavg: 2.08 2.11 2.15 3/83 14372
/proc/meminfo: memFree=757576/2055920 swapFree=4192812/4192956
[pid=14366] ppid=14364 vsize=788816 CPUtime=1230.62
/proc/14366/stat : 14366 (pcs.big) R 14364 14366 13058 0 -1 4194304 211165 661 0 0 122944 118 0 0 25 0 1 0 57441764 807747584 188713 996147200 134512640 135215973 4294956304 18446744073709551615 135095037 0 0 4096 0 0 0 0 17 1 0 0
/proc/14366/statm: 197204 188713 406 171 0 196129 0
Current children cumulated CPU time (s) 1230.62
Current children cumulated vsize (KiB) 788816

[startup+1302.3 s]
/proc/loadavg: 2.07 2.10 2.15 3/83 14372
/proc/meminfo: memFree=733960/2055920 swapFree=4192812/4192956
[pid=14366] ppid=14364 vsize=808432 CPUtime=1290.06
/proc/14366/stat : 14366 (pcs.big) R 14364 14366 13058 0 -1 4194304 216914 661 0 0 128883 123 0 0 25 0 1 0 57441764 827834368 194462 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/14366/statm: 202108 194462 406 171 0 201033 0
Current children cumulated CPU time (s) 1290.06
Current children cumulated vsize (KiB) 808432

[startup+1362.3 s]
/proc/loadavg: 2.02 2.08 2.14 3/83 14372
/proc/meminfo: memFree=710024/2055920 swapFree=4192812/4192956
[pid=14366] ppid=14364 vsize=829048 CPUtime=1349.5
/proc/14366/stat : 14366 (pcs.big) R 14364 14366 13058 0 -1 4194304 222951 661 0 0 134823 127 0 0 25 0 1 0 57441764 848945152 200499 996147200 134512640 135215973 4294956304 18446744073709551615 134957715 0 0 4096 0 0 0 0 17 1 0 0
/proc/14366/statm: 207262 200499 406 171 0 206187 0
Current children cumulated CPU time (s) 1349.5
Current children cumulated vsize (KiB) 829048

[startup+1422.31 s]
/proc/loadavg: 2.04 2.08 2.13 3/83 14372
/proc/meminfo: memFree=689736/2055920 swapFree=4192812/4192956
[pid=14366] ppid=14364 vsize=846136 CPUtime=1408.93
/proc/14366/stat : 14366 (pcs.big) R 14364 14366 13058 0 -1 4194304 228017 661 0 0 140762 131 0 0 25 0 1 0 57441764 866443264 205565 996147200 134512640 135215973 4294956304 18446744073709551615 134650386 0 0 4096 0 0 0 0 17 1 0 0
/proc/14366/statm: 211534 205565 406 171 0 210459 0
Current children cumulated CPU time (s) 1408.93
Current children cumulated vsize (KiB) 846136

[startup+1482.3 s]
/proc/loadavg: 2.06 2.08 2.12 3/83 14372
/proc/meminfo: memFree=667272/2055920 swapFree=4192812/4192956
[pid=14366] ppid=14364 vsize=865404 CPUtime=1468.37
/proc/14366/stat : 14366 (pcs.big) R 14364 14366 13058 0 -1 4194304 233684 661 0 0 146702 135 0 0 25 0 1 0 57441764 886173696 211232 996147200 134512640 135215973 4294956304 18446744073709551615 134533281 0 0 4096 0 0 0 0 17 1 0 0
/proc/14366/statm: 216351 211232 406 171 0 215276 0
Current children cumulated CPU time (s) 1468.37
Current children cumulated vsize (KiB) 865404

[startup+1542.3 s]
/proc/loadavg: 2.05 2.07 2.12 3/83 14372
/proc/meminfo: memFree=643784/2055920 swapFree=4192812/4192956
[pid=14366] ppid=14364 vsize=885240 CPUtime=1527.8
/proc/14366/stat : 14366 (pcs.big) R 14364 14366 13058 0 -1 4194304 239456 661 0 0 152640 140 0 0 25 0 1 0 57441764 906485760 217004 996147200 134512640 135215973 4294956304 18446744073709551615 4158960056 0 0 4096 0 0 0 0 17 1 0 0
/proc/14366/statm: 221310 217004 406 171 0 220235 0
Current children cumulated CPU time (s) 1527.8
Current children cumulated vsize (KiB) 885240

[startup+1602.3 s]
/proc/loadavg: 2.09 2.07 2.11 3/83 14372
/proc/meminfo: memFree=615368/2055920 swapFree=4192812/4192956
[pid=14366] ppid=14364 vsize=909980 CPUtime=1587.24
/proc/14366/stat : 14366 (pcs.big) R 14364 14366 13058 0 -1 4194304 246587 661 0 0 158579 145 0 0 25 0 1 0 57441764 931819520 224135 996147200 134512640 135215973 4294956304 18446744073709551615 134587605 0 0 4096 0 0 0 0 17 1 0 0
/proc/14366/statm: 227495 224135 406 171 0 226420 0
Current children cumulated CPU time (s) 1587.24
Current children cumulated vsize (KiB) 909980



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1629.7 s]
/proc/loadavg: 2.05 2.06 2.10 3/83 14372
/proc/meminfo: memFree=601992/2055920 swapFree=4192812/4192956
[pid=14366] ppid=14364 vsize=921652 CPUtime=1614.39
/proc/14366/stat : 14366 (pcs.big) R 14364 14366 13058 0 -1 4194304 249867 661 0 0 161291 148 0 0 25 0 1 0 57441764 943771648 227415 996147200 134512640 135215973 4294956304 18446744073709551615 134588292 0 0 4096 0 0 0 0 17 1 0 0
/proc/14366/statm: 230413 227415 406 171 0 229338 0
Current children cumulated CPU time (s) 1614.39
Current children cumulated vsize (KiB) 921652

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

Solver just ended. Dumping a history of the last processes samples

[startup+1629.81 s]
/proc/loadavg: 2.05 2.06 2.10 3/83 14372
/proc/meminfo: memFree=601992/2055920 swapFree=4192812/4192956
[pid=14366] ppid=14364 vsize=0 CPUtime=1614.48
/proc/14366/stat : 14366 (pcs.big) R 14364 14366 13058 0 -1 4195332 249867 661 0 0 161291 157 0 0 25 0 1 0 57441764 0 0 996147200 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/14366/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1614.48
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1629.86
CPU time (s): 1614.55
CPU user time (s): 1612.92
CPU system time (s): 1.62975
CPU usage (%): 99.061
Max. virtual memory (cumulated for all children) (KiB): 921652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1612.92
system time used= 1.62975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 250528
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= 23
involuntary context switches= 64861

runsolver used 2.09068 second user time and 5.32719 second system time

The end

Launcher Data 

Begin job on node1 at 2009-07-16 02:22:20
IDJOB=2065698
IDBENCH=54402
IDSOLVER=734
FILE ID=node1/2065698-1247703740
PBS_JOBID= 9521307
Free space on /tmp= 66388 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/os-taillard-15/normalized-os-taillard-15-95-2.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2065698-1247703740/watcher-2065698-1247703740 -o /tmp/evaluation-result-2065698-1247703740/solver-2065698-1247703740 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1032070496 HOME/instance-2065698-1247703740.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 8376fcfcac18b60a71faf845a033c81e
RANDOM SEED=1032070496

node1.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1519136 kB
Buffers:         75064 kB
Cached:         360408 kB
SwapCached:          0 kB
Active:         176396 kB
Inactive:       293344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1519136 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3764 kB
Writeback:           0 kB
Mapped:          52436 kB
Slab:            52088 kB
Committed_AS:   688404 kB
PageTables:       1928 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66384 MiB
End job on node1 at 2009-07-16 02:49:32