Trace number 2059086

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 0.3.2? (TO) 1800.14 1807.57

General information on the benchmark

Namecsp/QCP-25/
normalized-qcp-25-264-6_ext.xml
MD5SUM37d4cc93c1881fb726b597145c5937b8
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark154.379
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints10142
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension10142
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c small-domain mode
0.00/0.22	c Seed is 648931359
0.00/0.22	c Constructing HOME/instance-2059086-1247694506.xml  with 70862 constraints
0.28/0.30	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-2059086-1247694506/watcher-2059086-1247694506 -o /tmp/evaluation-result-2059086-1247694506/solver-2059086-1247694506 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 648931359 HOME/instance-2059086-1247694506.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: 1.98 1.19 0.50 4/72 9676
/proc/meminfo: memFree=1489064/2055920 swapFree=4192812/4192956
[pid=9676] ppid=9674 vsize=18576 CPUtime=0
/proc/9676/stat : 9676 (runsolver) R 9674 9676 9499 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 56514650 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 272836914471 0 0 4096 24578 0 0 0 17 1 0 0
/proc/9676/statm: 4644 284 249 26 0 2626 0

[startup+0.22208 s]
/proc/loadavg: 1.98 1.19 0.50 4/72 9676
/proc/meminfo: memFree=1489064/2055920 swapFree=4192812/4192956
[pid=9676] ppid=9674 vsize=11516 CPUtime=0.19
/proc/9676/stat : 9676 (pcs.small) R 9674 9676 9499 0 -1 4194304 3000 824 0 0 18 1 0 0 19 0 1 0 56514650 11792384 2092 996147200 134512640 135095119 4294956304 18446744073709551615 134794888 0 0 4096 0 0 0 0 17 1 0 0
/proc/9676/statm: 2879 2092 367 142 0 1833 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11516

[startup+0.301986 s]
/proc/loadavg: 1.98 1.19 0.50 4/72 9676
/proc/meminfo: memFree=1489064/2055920 swapFree=4192812/4192956
[pid=9676] ppid=9674 vsize=15932 CPUtime=0.28
/proc/9676/stat : 9676 (pcs.small) R 9674 9676 9499 0 -1 4194304 4235 824 0 0 26 2 0 0 19 0 1 0 56514650 16314368 2749 996147200 134512640 135095119 4294956304 18446744073709551615 134706755 0 0 4096 0 0 0 0 17 1 0 0
/proc/9676/statm: 3983 2749 367 142 0 2937 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 15932

[startup+0.401994 s]
/proc/loadavg: 1.98 1.19 0.50 4/72 9676
/proc/meminfo: memFree=1489064/2055920 swapFree=4192812/4192956
[pid=9676] ppid=9674 vsize=16096 CPUtime=0.38
/proc/9676/stat : 9676 (pcs.small) R 9674 9676 9499 0 -1 4194304 4293 824 0 0 36 2 0 0 20 0 1 0 56514650 16482304 2807 996147200 134512640 135095119 4294956304 18446744073709551615 134589572 0 0 4096 0 0 0 0 17 1 0 0
/proc/9676/statm: 4024 2807 378 142 0 2978 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 16096

[startup+0.702012 s]
/proc/loadavg: 1.98 1.19 0.50 4/72 9676
/proc/meminfo: memFree=1489064/2055920 swapFree=4192812/4192956
[pid=9676] ppid=9674 vsize=16096 CPUtime=0.68
/proc/9676/stat : 9676 (pcs.small) R 9674 9676 9499 0 -1 4194304 4322 824 0 0 66 2 0 0 23 0 1 0 56514650 16482304 2836 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/9676/statm: 4024 2836 378 142 0 2978 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 16096

[startup+1.50106 s]
/proc/loadavg: 1.98 1.19 0.50 3/73 9682
/proc/meminfo: memFree=1478944/2055920 swapFree=4192812/4192956
[pid=9676] ppid=9674 vsize=16248 CPUtime=1.47
/proc/9676/stat : 9676 (pcs.small) R 9674 9676 9499 0 -1 4194304 4368 824 0 0 145 2 0 0 25 0 1 0 56514650 16637952 2882 996147200 134512640 135095119 4294956304 18446744073709551615 134617283 0 0 4096 0 0 0 0 17 1 0 0
/proc/9676/statm: 4062 2882 378 142 0 3016 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 16248

[startup+3.10217 s]
/proc/loadavg: 1.98 1.19 0.50 3/73 9682
/proc/meminfo: memFree=1478304/2055920 swapFree=4192812/4192956
[pid=9676] ppid=9674 vsize=16508 CPUtime=3.07
/proc/9676/stat : 9676 (pcs.small) R 9674 9676 9499 0 -1 4194304 4456 824 0 0 305 2 0 0 25 0 1 0 56514650 16904192 2970 996147200 134512640 135095119 4294956304 18446744073709551615 134589639 0 0 4096 0 0 0 0 17 1 0 0
/proc/9676/statm: 4127 2970 378 142 0 3081 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16508

[startup+6.30138 s]
/proc/loadavg: 1.98 1.21 0.51 3/73 9682
/proc/meminfo: memFree=1477024/2055920 swapFree=4192812/4192956
[pid=9676] ppid=9674 vsize=17532 CPUtime=6.25
/proc/9676/stat : 9676 (pcs.small) R 9674 9676 9499 0 -1 4194304 4833 824 0 0 623 2 0 0 25 0 1 0 56514650 17952768 3314 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/9676/statm: 4383 3314 378 142 0 3337 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 17532

[startup+12.7018 s]
/proc/loadavg: 1.98 1.22 0.52 3/73 9682
/proc/meminfo: memFree=1474016/2055920 swapFree=4192812/4192956
[pid=9676] ppid=9674 vsize=20220 CPUtime=12.62
/proc/9676/stat : 9676 (pcs.small) R 9674 9676 9499 0 -1 4194304 5691 824 0 0 1259 3 0 0 25 0 1 0 56514650 20705280 3978 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/9676/statm: 5055 3978 378 142 0 4009 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 20220

[startup+25.5067 s]
/proc/loadavg: 1.98 1.26 0.54 3/73 9682
/proc/meminfo: memFree=1468832/2055920 swapFree=4192812/4192956
[pid=9676] ppid=9674 vsize=24956 CPUtime=25.36
/proc/9676/stat : 9676 (pcs.small) R 9674 9676 9499 0 -1 4194304 7223 824 0 0 2532 4 0 0 25 0 1 0 56514650 25554944 5253 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/9676/statm: 6239 5253 378 142 0 5193 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 24956

[startup+51.1013 s]
/proc/loadavg: 1.99 1.32 0.58 3/73 9682
/proc/meminfo: memFree=1459104/2055920 swapFree=4192812/4192956
[pid=9676] ppid=9674 vsize=38140 CPUtime=50.83
/proc/9676/stat : 9676 (pcs.small) R 9674 9676 9499 0 -1 4194304 11129 824 0 0 5076 7 0 0 25 0 1 0 56514650 39055360 7492 996147200 134512640 135095119 4294956304 18446744073709551615 134615598 0 0 4096 0 0 0 0 17 1 0 0
/proc/9676/statm: 9535 7492 378 142 0 8489 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 38140

[startup+102.302 s]
/proc/loadavg: 1.99 1.42 0.65 3/73 9682
/proc/meminfo: memFree=1443040/2055920 swapFree=4192812/4192956
[pid=9676] ppid=9674 vsize=52732 CPUtime=101.78
/proc/9676/stat : 9676 (pcs.small) R 9674 9676 9499 0 -1 4194304 15826 824 0 0 10166 12 0 0 25 0 1 0 56514650 53997568 11164 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/9676/statm: 13183 11164 378 142 0 12137 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 52732

[startup+162.302 s]
/proc/loadavg: 1.99 1.52 0.73 3/73 9682
/proc/meminfo: memFree=1425184/2055920 swapFree=4192812/4192956
[pid=9676] ppid=9674 vsize=63996 CPUtime=161.5
/proc/9676/stat : 9676 (pcs.small) R 9674 9676 9499 0 -1 4194304 19709 824 0 0 16132 18 0 0 25 0 1 0 56514650 65531904 15047 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/9676/statm: 15999 15047 378 142 0 14953 0
Current children cumulated CPU time (s) 161.5
Current children cumulated vsize (KiB) 63996

[startup+222.302 s]
/proc/loadavg: 1.99 1.61 0.81 3/73 9684
/proc/meminfo: memFree=1399904/2055920 swapFree=4192812/4192956
[pid=9676] ppid=9674 vsize=99808 CPUtime=221.22
/proc/9676/stat : 9676 (pcs.small) R 9674 9676 9499 0 -1 4194304 29854 824 0 0 22098 24 0 0 25 0 1 0 56514650 102203392 20837 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/9676/statm: 24952 20837 378 142 0 23906 0
Current children cumulated CPU time (s) 221.22
Current children cumulated vsize (KiB) 99808

[startup+282.302 s]
/proc/loadavg: 1.99 1.68 0.88 3/73 9684
/proc/meminfo: memFree=1391648/2055920 swapFree=4192812/4192956
[pid=9676] ppid=9674 vsize=102752 CPUtime=280.92
/proc/9676/stat : 9676 (pcs.small) R 9674 9676 9499 0 -1 4194304 31486 824 0 0 28067 25 0 0 25 0 1 0 56514650 105218048 22469 996147200 134512640 135095119 4294956304 18446744073709551615 134617064 0 0 4096 0 0 0 0 17 1 0 0
/proc/9676/statm: 25688 22469 378 142 0 24642 0
Current children cumulated CPU time (s) 280.92
Current children cumulated vsize (KiB) 102752

[startup+342.307 s]
/proc/loadavg: 1.99 1.73 0.95 3/73 9684
/proc/meminfo: memFree=1376928/2055920 swapFree=4192812/4192956
[pid=9676] ppid=9674 vsize=112352 CPUtime=340.65
/proc/9676/stat : 9676 (pcs.small) R 9674 9676 9499 0 -1 4194304 34683 824 0 0 34035 30 0 0 25 0 1 0 56514650 115048448 25666 996147200 134512640 135095119 4294956304 18446744073709551615 134615483 0 0 4096 0 0 0 0 17 1 0 0
/proc/9676/statm: 28088 25666 378 142 0 27042 0
Current children cumulated CPU time (s) 340.65
Current children cumulated vsize (KiB) 112352

[startup+402.302 s]
/proc/loadavg: 1.99 1.78 1.01 3/73 9684
/proc/meminfo: memFree=1362656/2055920 swapFree=4192812/4192956
[pid=9676] ppid=9674 vsize=138080 CPUtime=400.35
/proc/9676/stat : 9676 (pcs.small) R 9674 9676 9499 0 -1 4194304 41897 824 0 0 39999 36 0 0 25 0 1 0 56514650 141393920 28783 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/9676/statm: 34520 28783 378 142 0 33474 0
Current children cumulated CPU time (s) 400.35
Current children cumulated vsize (KiB) 138080

[startup+462.302 s]
/proc/loadavg: 1.99 1.82 1.07 3/73 9684
/proc/meminfo: memFree=1348768/2055920 swapFree=4192812/4192956
[pid=9676] ppid=9674 vsize=147168 CPUtime=460.07
/proc/9676/stat : 9676 (pcs.small) R 9674 9676 9499 0 -1 4194304 44856 824 0 0 45967 40 0 0 25 0 1 0 56514650 150700032 31742 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/9676/statm: 36792 31742 378 142 0 35746 0
Current children cumulated CPU time (s) 460.07
Current children cumulated vsize (KiB) 147168

[startup+522.302 s]
/proc/loadavg: 2.04 1.86 1.13 3/73 9684
/proc/meminfo: memFree=1330592/2055920 swapFree=4192812/4192956
[pid=9676] ppid=9674 vsize=156128 CPUtime=519.78
/proc/9676/stat : 9676 (pcs.small) R 9674 9676 9499 0 -1 4194304 47797 824 0 0 51934 44 0 0 25 0 1 0 56514650 159875072 34683 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/9676/statm: 39032 34683 378 142 0 37986 0
Current children cumulated CPU time (s) 519.78
Current children cumulated vsize (KiB) 156128

[startup+582.302 s]
/proc/loadavg: 2.06 1.90 1.19 3/73 9684
/proc/meminfo: memFree=1318432/2055920 swapFree=4192812/4192956
[pid=9676] ppid=9674 vsize=164704 CPUtime=579.5
/proc/9676/stat : 9676 (pcs.small) R 9674 9676 9499 0 -1 4194304 50612 824 0 0 57902 48 0 0 25 0 1 0 56514650 168656896 37498 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/9676/statm: 41176 37498 378 142 0 40130 0
Current children cumulated CPU time (s) 579.5
Current children cumulated vsize (KiB) 164704

[startup+642.301 s]
/proc/loadavg: 2.02 1.91 1.23 3/73 9684
/proc/meminfo: memFree=1307168/2055920 swapFree=4192812/4192956
[pid=9676] ppid=9674 vsize=172896 CPUtime=639.22
/proc/9676/stat : 9676 (pcs.small) R 9674 9676 9499 0 -1 4194304 53272 824 0 0 63869 53 0 0 25 0 1 0 56514650 177045504 40158 996147200 134512640 135095119 4294956304 18446744073709551615 134638356 0 0 4096 0 0 0 0 17 1 0 0
/proc/9676/statm: 43224 40158 378 142 0 42178 0
Current children cumulated CPU time (s) 639.22
Current children cumulated vsize (KiB) 172896

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 2.00 1.95 1.40 3/73 9690
/proc/meminfo: memFree=1237272/2055920 swapFree=4192812/4192956
[pid=9676] ppid=9674 vsize=245396 CPUtime=878.06
/proc/9676/stat : 9676 (pcs.small) R 9674 9676 9499 0 -1 4194304 73587 824 0 0 87744 62 0 0 25 0 1 0 56514650 251285504 56376 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/9676/statm: 61349 56376 378 142 0 60303 0
Current children cumulated CPU time (s) 878.06
Current children cumulated vsize (KiB) 245396

[startup+942.301 s]
/proc/loadavg: 2.00 1.96 1.43 3/73 9690
/proc/meminfo: memFree=1233496/2055920 swapFree=4192812/4192956
[pid=9676] ppid=9674 vsize=245396 CPUtime=937.77
/proc/9676/stat : 9676 (pcs.small) R 9674 9676 9499 0 -1 4194304 74145 824 0 0 93714 63 0 0 25 0 1 0 56514650 251285504 56934 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/9676/statm: 61349 56934 378 142 0 60303 0
Current children cumulated CPU time (s) 937.77
Current children cumulated vsize (KiB) 245396

[startup+1002.31 s]
/proc/loadavg: 2.00 1.96 1.47 3/73 9690
/proc/meminfo: memFree=1229912/2055920 swapFree=4192812/4192956
[pid=9676] ppid=9674 vsize=278164 CPUtime=997.48
/proc/9676/stat : 9676 (pcs.small) R 9674 9676 9499 0 -1 4194304 82887 824 0 0 99680 68 0 0 25 0 1 0 56514650 284839936 57483 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/9676/statm: 69541 57483 378 142 0 68495 0
Current children cumulated CPU time (s) 997.48
Current children cumulated vsize (KiB) 278164

[startup+1062.3 s]
/proc/loadavg: 2.00 1.97 1.50 3/73 9690
/proc/meminfo: memFree=1226264/2055920 swapFree=4192812/4192956
[pid=9676] ppid=9674 vsize=278164 CPUtime=1057.2
/proc/9676/stat : 9676 (pcs.small) R 9674 9676 9499 0 -1 4194304 83446 824 0 0 105651 69 0 0 25 0 1 0 56514650 284839936 58042 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/9676/statm: 69541 58042 378 142 0 68495 0
Current children cumulated CPU time (s) 1057.2
Current children cumulated vsize (KiB) 278164

[startup+1122.3 s]
/proc/loadavg: 2.00 1.97 1.52 3/73 9690
/proc/meminfo: memFree=1217120/2055920 swapFree=4192812/4192956
[pid=9676] ppid=9674 vsize=283540 CPUtime=1116.91
/proc/9676/stat : 9676 (pcs.small) R 9674 9676 9499 0 -1 4194304 85342 824 0 0 111619 72 0 0 25 0 1 0 56514650 290344960 59938 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/9676/statm: 70885 59938 378 142 0 69839 0
Current children cumulated CPU time (s) 1116.91
Current children cumulated vsize (KiB) 283540

[startup+1182.3 s]
/proc/loadavg: 2.00 1.97 1.55 3/73 9690
/proc/meminfo: memFree=1206816/2055920 swapFree=4192812/4192956
[pid=9676] ppid=9674 vsize=290580 CPUtime=1176.62
/proc/9676/stat : 9676 (pcs.small) R 9674 9676 9499 0 -1 4194304 87604 824 0 0 117587 75 0 0 25 0 1 0 56514650 297553920 62200 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/9676/statm: 72645 62200 378 142 0 71599 0
Current children cumulated CPU time (s) 1176.62
Current children cumulated vsize (KiB) 290580

[startup+1242.3 s]
/proc/loadavg: 2.00 1.97 1.58 3/73 9690
/proc/meminfo: memFree=1196192/2055920 swapFree=4192812/4192956
[pid=9676] ppid=9674 vsize=297492 CPUtime=1236.33
/proc/9676/stat : 9676 (pcs.small) R 9674 9676 9499 0 -1 4194304 89895 824 0 0 123555 78 0 0 25 0 1 0 56514650 304631808 64491 996147200 134512640 135095119 4294956304 18446744073709551615 134617019 0 0 4096 0 0 0 0 17 1 0 0
/proc/9676/statm: 74373 64491 378 142 0 73327 0
Current children cumulated CPU time (s) 1236.33
Current children cumulated vsize (KiB) 297492

[startup+1302.3 s]
/proc/loadavg: 2.00 1.97 1.60 3/73 9690
/proc/meminfo: memFree=1185632/2055920 swapFree=4192812/4192956
[pid=9676] ppid=9674 vsize=304408 CPUtime=1296.04
/proc/9676/stat : 9676 (pcs.small) R 9674 9676 9499 0 -1 4194304 92119 824 0 0 129522 82 0 0 25 0 1 0 56514650 311713792 66715 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/9676/statm: 76102 66715 378 142 0 75056 0
Current children cumulated CPU time (s) 1296.04
Current children cumulated vsize (KiB) 304408

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.62 3/73 9690
/proc/meminfo: memFree=1175136/2055920 swapFree=4192812/4192956
[pid=9676] ppid=9674 vsize=311320 CPUtime=1355.76
/proc/9676/stat : 9676 (pcs.small) R 9674 9676 9499 0 -1 4194304 94398 824 0 0 135490 86 0 0 25 0 1 0 56514650 318791680 68994 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/9676/statm: 77830 68994 378 142 0 76784 0
Current children cumulated CPU time (s) 1355.76
Current children cumulated vsize (KiB) 311320

[startup+1422.3 s]
/proc/loadavg: 2.09 2.00 1.65 3/73 9690
/proc/meminfo: memFree=1164384/2055920 swapFree=4192812/4192956
[pid=9676] ppid=9674 vsize=318488 CPUtime=1415.47
/proc/9676/stat : 9676 (pcs.small) R 9674 9676 9499 0 -1 4194304 96703 824 0 0 141458 89 0 0 25 0 1 0 56514650 326131712 71299 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/9676/statm: 79622 71299 378 142 0 78576 0
Current children cumulated CPU time (s) 1415.47
Current children cumulated vsize (KiB) 318488

[startup+1482.3 s]
/proc/loadavg: 2.03 2.00 1.67 3/73 9690
/proc/meminfo: memFree=1153696/2055920 swapFree=4192812/4192956
[pid=9676] ppid=9674 vsize=325528 CPUtime=1475.18
/proc/9676/stat : 9676 (pcs.small) R 9674 9676 9499 0 -1 4194304 98996 824 0 0 147426 92 0 0 25 0 1 0 56514650 333340672 73592 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/9676/statm: 81382 73592 378 142 0 80336 0
Current children cumulated CPU time (s) 1475.18
Current children cumulated vsize (KiB) 325528

[startup+1542.3 s]
/proc/loadavg: 2.01 2.00 1.69 3/73 9723
/proc/meminfo: memFree=1194592/2055920 swapFree=4192812/4192956
[pid=9676] ppid=9674 vsize=332568 CPUtime=1534.95
/proc/9676/stat : 9676 (pcs.small) R 9674 9676 9499 0 -1 4194304 101230 824 0 0 153399 96 0 0 25 0 1 0 56514650 340549632 75826 996147200 134512640 135095119 4294956304 18446744073709551615 134643125 0 0 4096 0 0 0 0 17 0 0 0
/proc/9676/statm: 83142 75826 378 142 0 82096 0
Current children cumulated CPU time (s) 1534.95
Current children cumulated vsize (KiB) 332568

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.71 3/73 9723
/proc/meminfo: memFree=1182240/2055920 swapFree=4192812/4192956
[pid=9676] ppid=9674 vsize=339992 CPUtime=1594.91
/proc/9676/stat : 9676 (pcs.small) R 9674 9676 9499 0 -1 4194304 103652 824 0 0 159394 97 0 0 25 0 1 0 56514650 348151808 78248 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/9676/statm: 84998 78248 378 142 0 83952 0
Current children cumulated CPU time (s) 1594.91
Current children cumulated vsize (KiB) 339992

[startup+1662.31 s]
/proc/loadavg: 2.08 2.02 1.73 3/73 9723
/proc/meminfo: memFree=1169696/2055920 swapFree=4192812/4192956
[pid=9676] ppid=9674 vsize=347544 CPUtime=1654.9
/proc/9676/stat : 9676 (pcs.small) R 9674 9676 9499 0 -1 4194304 106066 824 0 0 165389 101 0 0 25 0 1 0 56514650 355885056 80662 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/9676/statm: 86886 80662 378 142 0 85840 0
Current children cumulated CPU time (s) 1654.9
Current children cumulated vsize (KiB) 347544

[startup+1722.3 s]
/proc/loadavg: 2.03 2.01 1.74 3/73 9723
/proc/meminfo: memFree=1156256/2055920 swapFree=4192812/4192956
[pid=9676] ppid=9674 vsize=355096 CPUtime=1714.88
/proc/9676/stat : 9676 (pcs.small) R 9674 9676 9499 0 -1 4194304 108506 824 0 0 171384 104 0 0 25 0 1 0 56514650 363618304 83102 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/9676/statm: 88774 83102 378 142 0 87728 0
Current children cumulated CPU time (s) 1714.88
Current children cumulated vsize (KiB) 355096

[startup+1782.3 s]
/proc/loadavg: 2.01 2.00 1.75 3/73 9723
/proc/meminfo: memFree=1144480/2055920 swapFree=4192812/4192956
[pid=9676] ppid=9674 vsize=362524 CPUtime=1774.85
/proc/9676/stat : 9676 (pcs.small) R 9674 9676 9499 0 -1 4194304 110892 824 0 0 177378 107 0 0 25 0 1 0 56514650 371224576 85488 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/9676/statm: 90631 85488 378 142 0 89585 0
Current children cumulated CPU time (s) 1774.85
Current children cumulated vsize (KiB) 362524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.51 s]
/proc/loadavg: 2.00 2.00 1.76 3/73 9723
/proc/meminfo: memFree=1139040/2055920 swapFree=4192812/4192956
[pid=9676] ppid=9674 vsize=365856 CPUtime=1800.06
/proc/9676/stat : 9676 (pcs.small) R 9674 9676 9499 0 -1 4194304 111950 824 0 0 179897 109 0 0 25 0 1 0 56514650 374636544 86546 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/9676/statm: 91464 86546 378 142 0 90418 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 365856

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

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

[startup+1807.51 s]
/proc/loadavg: 2.00 2.00 1.76 3/73 9723
/proc/meminfo: memFree=1139040/2055920 swapFree=4192812/4192956
[pid=9676] ppid=9674 vsize=365856 CPUtime=1800.06
/proc/9676/stat : 9676 (pcs.small) R 9674 9676 9499 0 -1 4194304 111950 824 0 0 179897 109 0 0 25 0 1 0 56514650 374636544 86546 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/9676/statm: 91464 86546 378 142 0 90418 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 365856

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.57
CPU time (s): 1800.14
CPU user time (s): 1798.98
CPU system time (s): 1.15582
CPU usage (%): 99.5891
Max. virtual memory (cumulated for all children) (KiB): 365856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.98
system time used= 1.15582
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 112774
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= 22
involuntary context switches= 18338

runsolver used 2.58661 second user time and 5.60715 second system time

The end

Launcher Data 

Begin job on node39 at 2009-07-15 23:48:26
IDJOB=2059086
IDBENCH=53550
IDSOLVER=733
FILE ID=node39/2059086-1247694506
PBS_JOBID= 9521232
Free space on /tmp= 66360 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/QCP-25/normalized-qcp-25-264-6_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2059086-1247694506/watcher-2059086-1247694506 -o /tmp/evaluation-result-2059086-1247694506/solver-2059086-1247694506 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 648931359 HOME/instance-2059086-1247694506.xml

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

MD5SUM BENCH= 37d4cc93c1881fb726b597145c5937b8
RANDOM SEED=648931359

node39.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		: 3000.236
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		: 3000.236
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:       1489544 kB
Buffers:         70688 kB
Cached:         380424 kB
SwapCached:          0 kB
Active:         203376 kB
Inactive:       282164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1489544 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2440 kB
Writeback:           0 kB
Mapped:          45824 kB
Slab:            66368 kB
Committed_AS:   563512 kB
PageTables:       1764 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= 66356 MiB
End job on node39 at 2009-07-16 00:18:36