Trace number 2063476

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? (TO) 1800.1 1807.23

General information on the benchmark

Namecsp/primes-25/
normalized-primes-25-40-3-5.xml
MD5SUMef266a4a7cedf640392e963b63a09d73
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints40
Maximum constraint arity8
Maximum domain size96
Number of constraints which are defined in extension0
Number of constraints which are defined in intension40
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
0.18/0.22	c Seed is 109324778
0.18/0.22	c Constructing HOME/instance-2063476-1247696056.xml  with 456 constraints
0.18/0.22	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-2063476-1247696056/watcher-2063476-1247696056 -o /tmp/evaluation-result-2063476-1247696056/solver-2063476-1247696056 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 109324778 HOME/instance-2063476-1247696056.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: 1.96 2.04 1.72 4/72 15945
/proc/meminfo: memFree=886268/2055920 swapFree=4192812/4192956
[pid=15945] ppid=15943 vsize=5356 CPUtime=0
/proc/15945/stat : 15945 (pcssolve) S 15943 15945 15650 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 56670265 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15945/statm: 1339 242 201 169 0 50 0
[pid=15946] ppid=15945 vsize=5356 CPUtime=0
/proc/15946/stat : 15946 (pcssolve) R 15945 15945 15650 0 -1 4194368 22 0 0 0 0 0 0 0 19 0 1 0 56670265 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 256364834087 0 0 4096 0 0 0 0 17 1 0 0
/proc/15946/statm: 1339 243 202 169 0 50 0
[pid=15947] ppid=15945 vsize=3676 CPUtime=0
/proc/15947/stat : 15947 (grep) S 15945 15945 15650 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 56670265 3764224 121 996147200 4194304 4274172 548682069040 18446744073709551615 256365002834 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/15947/statm: 919 121 99 19 0 43 0

[startup+0.101847 s]
/proc/loadavg: 1.96 2.04 1.72 4/72 15945
/proc/meminfo: memFree=886268/2055920 swapFree=4192812/4192956
[pid=15945] ppid=15943 vsize=5192 CPUtime=0.08
/proc/15945/stat : 15945 (pcs.big) R 15943 15945 15650 0 -1 4194304 1017 648 0 0 8 0 0 0 18 0 1 0 56670265 5316608 648 996147200 134512640 135215973 4294956304 18446744073709551615 4158960021 0 0 4096 0 0 0 0 17 1 0 0
/proc/15945/statm: 1298 648 415 171 0 223 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5192

[startup+0.20185 s]
/proc/loadavg: 1.96 2.04 1.72 4/72 15945
/proc/meminfo: memFree=886268/2055920 swapFree=4192812/4192956
[pid=15945] ppid=15943 vsize=5320 CPUtime=0.18
/proc/15945/stat : 15945 (pcs.big) R 15943 15945 15650 0 -1 4194304 1032 648 0 0 18 0 0 0 18 0 1 0 56670265 5447680 663 996147200 134512640 135215973 4294956304 18446744073709551615 4158960058 0 0 4096 0 0 0 0 17 1 0 0
/proc/15945/statm: 1330 663 415 171 0 255 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5320

[startup+0.301862 s]
/proc/loadavg: 1.96 2.04 1.72 4/72 15945
/proc/meminfo: memFree=886268/2055920 swapFree=4192812/4192956
[pid=15945] ppid=15943 vsize=5320 CPUtime=0.28
/proc/15945/stat : 15945 (pcs.big) R 15943 15945 15650 0 -1 4194304 1053 648 0 0 28 0 0 0 19 0 1 0 56670265 5447680 684 996147200 134512640 135215973 4294956304 18446744073709551615 134592144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15945/statm: 1330 684 415 171 0 255 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5320

[startup+0.701903 s]
/proc/loadavg: 1.96 2.04 1.72 4/72 15945
/proc/meminfo: memFree=886268/2055920 swapFree=4192812/4192956
[pid=15945] ppid=15943 vsize=5612 CPUtime=0.68
/proc/15945/stat : 15945 (pcs.big) R 15943 15945 15650 0 -1 4194304 1102 648 0 0 68 0 0 0 23 0 1 0 56670265 5746688 733 996147200 134512640 135215973 4294956304 18446744073709551615 4158960064 0 0 4096 0 0 0 0 17 1 0 0
/proc/15945/statm: 1403 733 415 171 0 328 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5612

[startup+1.50199 s]
/proc/loadavg: 1.96 2.04 1.72 3/73 15950
/proc/meminfo: memFree=884788/2055920 swapFree=4192812/4192956
[pid=15945] ppid=15943 vsize=6212 CPUtime=1.48
/proc/15945/stat : 15945 (pcs.big) R 15943 15945 15650 0 -1 4194304 1269 648 0 0 148 0 0 0 25 0 1 0 56670265 6361088 847 996147200 134512640 135215973 4294956304 18446744073709551615 134597419 0 0 4096 0 0 0 0 17 1 0 0
/proc/15945/statm: 1553 847 415 171 0 478 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 6212

[startup+3.10116 s]
/proc/loadavg: 1.96 2.04 1.72 3/73 15950
/proc/meminfo: memFree=884020/2055920 swapFree=4192812/4192956
[pid=15945] ppid=15943 vsize=7004 CPUtime=3.07
/proc/15945/stat : 15945 (pcs.big) R 15943 15945 15650 0 -1 4194304 1480 648 0 0 307 0 0 0 25 0 1 0 56670265 7172096 1058 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/15945/statm: 1751 1058 415 171 0 676 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 7004

[startup+6.30148 s]
/proc/loadavg: 1.96 2.04 1.72 2/71 15951
/proc/meminfo: memFree=975108/2055920 swapFree=4192812/4192956
[pid=15945] ppid=15943 vsize=7924 CPUtime=6.26
/proc/15945/stat : 15945 (pcs.big) R 15943 15945 15650 0 -1 4194304 1715 648 0 0 626 0 0 0 25 0 1 0 56670265 8114176 1293 996147200 134512640 135215973 4294956304 18446744073709551615 134583449 0 0 4096 0 0 0 0 17 0 0 0
/proc/15945/statm: 1981 1293 415 171 0 906 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 7924

[startup+12.7011 s]
/proc/loadavg: 1.97 2.04 1.72 3/73 15982
/proc/meminfo: memFree=971188/2055920 swapFree=4192812/4192956
[pid=15945] ppid=15943 vsize=8576 CPUtime=12.6
/proc/15945/stat : 15945 (pcs.big) R 15943 15945 15650 0 -1 4194304 1883 648 0 0 1260 0 0 0 25 0 1 0 56670265 8781824 1461 996147200 134512640 135215973 4294956304 18446744073709551615 134648297 0 0 4096 0 0 0 0 17 1 0 0
/proc/15945/statm: 2144 1461 415 171 0 1069 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 8576

[startup+25.5025 s]
/proc/loadavg: 1.97 2.04 1.72 3/73 15982
/proc/meminfo: memFree=964220/2055920 swapFree=4192812/4192956
[pid=15945] ppid=15943 vsize=12792 CPUtime=25.35
/proc/15945/stat : 15945 (pcs.big) R 15943 15945 15650 0 -1 4194304 3003 648 0 0 2533 2 0 0 25 0 1 0 56670265 13099008 2443 996147200 134512640 135215973 4294956304 18446744073709551615 134590993 0 0 4096 0 0 0 0 17 1 0 0
/proc/15945/statm: 3198 2443 415 171 0 2123 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 12792

[startup+51.1021 s]
/proc/loadavg: 1.98 2.03 1.73 3/73 15982
/proc/meminfo: memFree=949948/2055920 swapFree=4192812/4192956
[pid=15945] ppid=15943 vsize=17232 CPUtime=50.85
/proc/15945/stat : 15945 (pcs.big) R 15943 15945 15650 0 -1 4194304 4126 648 0 0 5082 3 0 0 25 0 1 0 56670265 17645568 3501 996147200 134512640 135215973 4294956304 18446744073709551615 135097822 0 0 4096 0 0 0 0 17 1 0 0
/proc/15945/statm: 4308 3501 415 171 0 3233 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 17232

[startup+102.302 s]
/proc/loadavg: 1.99 2.03 1.74 3/73 15982
/proc/meminfo: memFree=936444/2055920 swapFree=4192812/4192956
[pid=15945] ppid=15943 vsize=22872 CPUtime=101.85
/proc/15945/stat : 15945 (pcs.big) R 15943 15945 15650 0 -1 4194304 5570 648 0 0 10181 4 0 0 25 0 1 0 56670265 23420928 4945 996147200 134512640 135215973 4294956304 18446744073709551615 10692467 0 0 4096 0 0 0 0 17 1 0 0
/proc/15945/statm: 5718 4945 415 171 0 4643 0
Current children cumulated CPU time (s) 101.85
Current children cumulated vsize (KiB) 22872

[startup+162.303 s]
/proc/loadavg: 1.99 2.02 1.75 3/73 15982
/proc/meminfo: memFree=926268/2055920 swapFree=4192812/4192956
[pid=15945] ppid=15943 vsize=27084 CPUtime=161.61
/proc/15945/stat : 15945 (pcs.big) R 15943 15945 15650 0 -1 4194304 6640 648 0 0 16157 4 0 0 25 0 1 0 56670265 27734016 6015 996147200 134512640 135215973 4294956304 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 1 0 0
/proc/15945/statm: 6771 6015 415 171 0 5696 0
Current children cumulated CPU time (s) 161.61
Current children cumulated vsize (KiB) 27084

[startup+222.307 s]
/proc/loadavg: 1.99 2.01 1.76 3/73 15982
/proc/meminfo: memFree=916860/2055920 swapFree=4192812/4192956
[pid=15945] ppid=15943 vsize=31144 CPUtime=221.38
/proc/15945/stat : 15945 (pcs.big) R 15943 15945 15650 0 -1 4194304 7678 648 0 0 22133 5 0 0 25 0 1 0 56670265 31891456 6924 996147200 134512640 135215973 4294956304 18446744073709551615 4158960146 0 0 4096 0 0 0 0 17 1 0 0
/proc/15945/statm: 7786 6924 415 171 0 6711 0
Current children cumulated CPU time (s) 221.38
Current children cumulated vsize (KiB) 31144

[startup+282.303 s]
/proc/loadavg: 1.99 2.01 1.77 3/73 15982
/proc/meminfo: memFree=908604/2055920 swapFree=4192812/4192956
[pid=15945] ppid=15943 vsize=34552 CPUtime=281.14
/proc/15945/stat : 15945 (pcs.big) R 15943 15945 15650 0 -1 4194304 8561 648 0 0 28109 5 0 0 25 0 1 0 56670265 35381248 7807 996147200 134512640 135215973 4294956304 18446744073709551615 134523588 0 0 4096 0 0 0 0 17 1 0 0
/proc/15945/statm: 8638 7807 415 171 0 7563 0
Current children cumulated CPU time (s) 281.14
Current children cumulated vsize (KiB) 34552

[startup+342.301 s]
/proc/loadavg: 1.99 2.00 1.79 3/73 15982
/proc/meminfo: memFree=900796/2055920 swapFree=4192812/4192956
[pid=15945] ppid=15943 vsize=40324 CPUtime=340.9
/proc/15945/stat : 15945 (pcs.big) R 15943 15945 15650 0 -1 4194304 10074 648 0 0 34084 6 0 0 25 0 1 0 56670265 41291776 9287 996147200 134512640 135215973 4294956304 18446744073709551615 4158960021 0 0 4096 0 0 0 0 17 1 0 0
/proc/15945/statm: 10081 9287 415 171 0 9006 0
Current children cumulated CPU time (s) 340.9
Current children cumulated vsize (KiB) 40324

[startup+402.301 s]
/proc/loadavg: 1.99 2.00 1.80 3/73 15982
/proc/meminfo: memFree=890620/2055920 swapFree=4192812/4192956
[pid=15945] ppid=15943 vsize=47424 CPUtime=400.67
/proc/15945/stat : 15945 (pcs.big) R 15943 15945 15650 0 -1 4194304 11924 648 0 0 40060 7 0 0 25 0 1 0 56670265 48562176 11072 996147200 134512640 135215973 4294956304 18446744073709551615 135095071 0 0 4096 0 0 0 0 17 1 0 0
/proc/15945/statm: 11856 11072 415 171 0 10781 0
Current children cumulated CPU time (s) 400.67
Current children cumulated vsize (KiB) 47424

[startup+462.301 s]
/proc/loadavg: 1.99 2.00 1.81 3/73 15982
/proc/meminfo: memFree=876924/2055920 swapFree=4192812/4192956
[pid=15945] ppid=15943 vsize=54124 CPUtime=460.43
/proc/15945/stat : 15945 (pcs.big) R 15943 15945 15650 0 -1 4194304 13696 648 0 0 46035 8 0 0 25 0 1 0 56670265 55422976 12715 996147200 134512640 135215973 4294956304 18446744073709551615 4158960021 0 0 4096 0 0 0 0 17 1 0 0
/proc/15945/statm: 13531 12715 415 171 0 12456 0
Current children cumulated CPU time (s) 460.43
Current children cumulated vsize (KiB) 54124

[startup+522.302 s]
/proc/loadavg: 1.99 2.00 1.82 3/73 15982
/proc/meminfo: memFree=864636/2055920 swapFree=4192812/4192956
[pid=15945] ppid=15943 vsize=62796 CPUtime=520.2
/proc/15945/stat : 15945 (pcs.big) R 15943 15945 15650 0 -1 4194304 15970 648 0 0 52010 10 0 0 25 0 1 0 56670265 64303104 14732 996147200 134512640 135215973 4294956304 18446744073709551615 134590609 0 0 4096 0 0 0 0 17 1 0 0
/proc/15945/statm: 15699 14732 415 171 0 14624 0
Current children cumulated CPU time (s) 520.2
Current children cumulated vsize (KiB) 62796

[startup+582.302 s]
/proc/loadavg: 1.99 2.00 1.83 3/73 15982
/proc/meminfo: memFree=854012/2055920 swapFree=4192812/4192956
[pid=15945] ppid=15943 vsize=69656 CPUtime=579.96
/proc/15945/stat : 15945 (pcs.big) R 15943 15945 15650 0 -1 4194304 17803 648 0 0 57985 11 0 0 25 0 1 0 56670265 71327744 16565 996147200 134512640 135215973 4294956304 18446744073709551615 4158960027 0 0 4096 0 0 0 0 17 1 0 0
/proc/15945/statm: 17414 16565 415 171 0 16339 0
Current children cumulated CPU time (s) 579.96
Current children cumulated vsize (KiB) 69656

[startup+642.302 s]
/proc/loadavg: 1.99 2.00 1.83 3/73 15982
/proc/meminfo: memFree=841724/2055920 swapFree=4192812/4192956
[pid=15945] ppid=15943 vsize=77292 CPUtime=639.73

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

[startup+882.306 s]
/proc/loadavg: 1.99 2.00 1.85 3/73 15982
/proc/meminfo: memFree=782332/2055920 swapFree=4192812/4192956
[pid=15945] ppid=15943 vsize=109180 CPUtime=878.79
/proc/15945/stat : 15945 (pcs.big) R 15943 15945 15650 0 -1 4194304 28072 648 0 0 87863 16 0 0 25 0 1 0 56670265 111800320 26064 996147200 134512640 135215973 4294956304 18446744073709551615 134648453 0 0 4096 0 0 0 0 17 1 0 0
/proc/15945/statm: 27295 26064 415 171 0 26220 0
Current children cumulated CPU time (s) 878.79
Current children cumulated vsize (KiB) 109180

[startup+942.302 s]
/proc/loadavg: 1.99 2.00 1.86 3/73 15982
/proc/meminfo: memFree=768764/2055920 swapFree=4192812/4192956
[pid=15945] ppid=15943 vsize=118440 CPUtime=938.55
/proc/15945/stat : 15945 (pcs.big) R 15943 15945 15650 0 -1 4194304 30471 648 0 0 93838 17 0 0 25 0 1 0 56670265 121282560 28254 996147200 134512640 135215973 4294956304 18446744073709551615 134585786 0 0 4096 0 0 0 0 17 1 0 0
/proc/15945/statm: 29610 28254 415 171 0 28535 0
Current children cumulated CPU time (s) 938.55
Current children cumulated vsize (KiB) 118440

[startup+1002.3 s]
/proc/loadavg: 1.99 2.00 1.87 3/73 15982
/proc/meminfo: memFree=757500/2055920 swapFree=4192812/4192956
[pid=15945] ppid=15943 vsize=124364 CPUtime=998.31
/proc/15945/stat : 15945 (pcs.big) R 15943 15945 15650 0 -1 4194304 32049 648 0 0 99813 18 0 0 25 0 1 0 56670265 127348736 29832 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 1 0 0
/proc/15945/statm: 31091 29832 415 171 0 30016 0
Current children cumulated CPU time (s) 998.31
Current children cumulated vsize (KiB) 124364

[startup+1062.3 s]
/proc/loadavg: 1.99 2.00 1.87 3/73 15982
/proc/meminfo: memFree=747068/2055920 swapFree=4192812/4192956
[pid=15945] ppid=15943 vsize=127784 CPUtime=1058.08
/proc/15945/stat : 15945 (pcs.big) R 15943 15945 15650 0 -1 4194304 32931 648 0 0 105790 18 0 0 25 0 1 0 56670265 130850816 30714 996147200 134512640 135215973 4294956304 18446744073709551615 135094967 0 0 4096 0 0 0 0 17 1 0 0
/proc/15945/statm: 31946 30714 415 171 0 30871 0
Current children cumulated CPU time (s) 1058.08
Current children cumulated vsize (KiB) 127784

[startup+1122.3 s]
/proc/loadavg: 1.99 2.00 1.88 3/73 15982
/proc/meminfo: memFree=737596/2055920 swapFree=4192812/4192956
[pid=15945] ppid=15943 vsize=132120 CPUtime=1117.84
/proc/15945/stat : 15945 (pcs.big) R 15943 15945 15650 0 -1 4194304 34064 648 0 0 111765 19 0 0 25 0 1 0 56670265 135290880 31847 996147200 134512640 135215973 4294956304 18446744073709551615 4158960018 0 0 4096 0 0 0 0 17 1 0 0
/proc/15945/statm: 33030 31847 415 171 0 31955 0
Current children cumulated CPU time (s) 1117.84
Current children cumulated vsize (KiB) 132120

[startup+1182.3 s]
/proc/loadavg: 1.99 2.00 1.88 3/73 15982
/proc/meminfo: memFree=723388/2055920 swapFree=4192812/4192956
[pid=15945] ppid=15943 vsize=139760 CPUtime=1177.61
/proc/15945/stat : 15945 (pcs.big) R 15943 15945 15650 0 -1 4194304 36069 648 0 0 117741 20 0 0 25 0 1 0 56670265 143114240 33852 996147200 134512640 135215973 4294956304 18446744073709551615 135094310 0 0 4096 0 0 0 0 17 1 0 0
/proc/15945/statm: 34940 33852 415 171 0 33865 0
Current children cumulated CPU time (s) 1177.61
Current children cumulated vsize (KiB) 139760

[startup+1242.3 s]
/proc/loadavg: 1.99 2.00 1.89 3/73 15982
/proc/meminfo: memFree=715196/2055920 swapFree=4192812/4192956
[pid=15945] ppid=15943 vsize=145156 CPUtime=1237.37
/proc/15945/stat : 15945 (pcs.big) R 15943 15945 15650 0 -1 4194304 37459 648 0 0 123717 20 0 0 25 0 1 0 56670265 148639744 35242 996147200 134512640 135215973 4294956304 18446744073709551615 134583624 0 0 4096 0 0 0 0 17 1 0 0
/proc/15945/statm: 36289 35242 415 171 0 35214 0
Current children cumulated CPU time (s) 1237.37
Current children cumulated vsize (KiB) 145156

[startup+1302.3 s]
/proc/loadavg: 1.99 2.00 1.90 3/73 15982
/proc/meminfo: memFree=703676/2055920 swapFree=4192812/4192956
[pid=15945] ppid=15943 vsize=151348 CPUtime=1297.14
/proc/15945/stat : 15945 (pcs.big) R 15943 15945 15650 0 -1 4194304 39053 648 0 0 129693 21 0 0 25 0 1 0 56670265 154980352 35811 996147200 134512640 135215973 4294956304 18446744073709551615 134599868 0 0 4096 0 0 0 0 17 1 0 0
/proc/15945/statm: 37837 35811 415 171 0 36762 0
Current children cumulated CPU time (s) 1297.14
Current children cumulated vsize (KiB) 151348

[startup+1362.3 s]
/proc/loadavg: 1.99 2.00 1.90 3/73 15982
/proc/meminfo: memFree=696572/2055920 swapFree=4192812/4192956
[pid=15945] ppid=15943 vsize=157404 CPUtime=1356.9
/proc/15945/stat : 15945 (pcs.big) R 15943 15945 15650 0 -1 4194304 40636 648 0 0 135668 22 0 0 25 0 1 0 56670265 161181696 37394 996147200 134512640 135215973 4294956304 18446744073709551615 4158960131 0 0 4096 0 0 0 0 17 1 0 0
/proc/15945/statm: 39351 37394 415 171 0 38276 0
Current children cumulated CPU time (s) 1356.9
Current children cumulated vsize (KiB) 157404

[startup+1422.3 s]
/proc/loadavg: 1.99 2.00 1.91 3/73 15982
/proc/meminfo: memFree=692796/2055920 swapFree=4192812/4192956
[pid=15945] ppid=15943 vsize=160296 CPUtime=1416.67
/proc/15945/stat : 15945 (pcs.big) R 15943 15945 15650 0 -1 4194304 41383 648 0 0 141645 22 0 0 25 0 1 0 56670265 164143104 38141 996147200 134512640 135215973 4294956304 18446744073709551615 134532670 0 0 4096 0 0 0 0 17 1 0 0
/proc/15945/statm: 40074 38141 415 171 0 38999 0
Current children cumulated CPU time (s) 1416.67
Current children cumulated vsize (KiB) 160296

[startup+1482.3 s]
/proc/loadavg: 1.99 2.00 1.91 3/73 15982
/proc/meminfo: memFree=685180/2055920 swapFree=4192812/4192956
[pid=15945] ppid=15943 vsize=163196 CPUtime=1476.42
/proc/15945/stat : 15945 (pcs.big) R 15943 15945 15650 0 -1 4194304 42145 648 0 0 147620 22 0 0 25 0 1 0 56670265 167112704 38903 996147200 134512640 135215973 4294956304 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 1 0 0
/proc/15945/statm: 40799 38903 415 171 0 39724 0
Current children cumulated CPU time (s) 1476.42
Current children cumulated vsize (KiB) 163196

[startup+1542.31 s]
/proc/loadavg: 1.99 2.00 1.91 3/73 15982
/proc/meminfo: memFree=676348/2055920 swapFree=4192812/4192956
[pid=15945] ppid=15943 vsize=169120 CPUtime=1536.19
/proc/15945/stat : 15945 (pcs.big) R 15943 15945 15650 0 -1 4194304 43674 648 0 0 153596 23 0 0 25 0 1 0 56670265 173178880 40432 996147200 134512640 135215973 4294956304 18446744073709551615 134594071 0 0 4096 0 0 0 0 17 1 0 0
/proc/15945/statm: 42280 40432 415 171 0 41205 0
Current children cumulated CPU time (s) 1536.19
Current children cumulated vsize (KiB) 169120

[startup+1602.3 s]
/proc/loadavg: 1.99 2.00 1.91 3/73 15982
/proc/meminfo: memFree=666492/2055920 swapFree=4192812/4192956
[pid=15945] ppid=15943 vsize=176640 CPUtime=1595.96
/proc/15945/stat : 15945 (pcs.big) R 15943 15945 15650 0 -1 4194304 45585 648 0 0 159572 24 0 0 25 0 1 0 56670265 180879360 42343 996147200 134512640 135215973 4294956304 18446744073709551615 134599865 0 0 4096 0 0 0 0 17 1 0 0
/proc/15945/statm: 44160 42343 415 171 0 43085 0
Current children cumulated CPU time (s) 1595.96
Current children cumulated vsize (KiB) 176640

[startup+1662.3 s]
/proc/loadavg: 1.99 2.00 1.91 3/73 15982
/proc/meminfo: memFree=655676/2055920 swapFree=4192812/4192956
[pid=15945] ppid=15943 vsize=183232 CPUtime=1655.72
/proc/15945/stat : 15945 (pcs.big) R 15943 15945 15650 0 -1 4194304 47293 648 0 0 165547 25 0 0 25 0 1 0 56670265 187629568 44051 996147200 134512640 135215973 4294956304 18446744073709551615 134600765 0 0 4096 0 0 0 0 17 1 0 0
/proc/15945/statm: 45808 44051 415 171 0 44733 0
Current children cumulated CPU time (s) 1655.72
Current children cumulated vsize (KiB) 183232

[startup+1722.3 s]
/proc/loadavg: 1.99 2.00 1.91 3/73 15982
/proc/meminfo: memFree=648636/2055920 swapFree=4192812/4192956
[pid=15945] ppid=15943 vsize=187976 CPUtime=1715.49
/proc/15945/stat : 15945 (pcs.big) R 15943 15945 15650 0 -1 4194304 48528 648 0 0 171524 25 0 0 25 0 1 0 56670265 192487424 45286 996147200 134512640 135215973 4294956304 18446744073709551615 134584968 0 0 4096 0 0 0 0 17 1 0 0
/proc/15945/statm: 46994 45286 415 171 0 45919 0
Current children cumulated CPU time (s) 1715.49
Current children cumulated vsize (KiB) 187976

[startup+1782.3 s]
/proc/loadavg: 1.99 2.00 1.91 3/73 15982
/proc/meminfo: memFree=642172/2055920 swapFree=4192812/4192956
[pid=15945] ppid=15943 vsize=190740 CPUtime=1775.25
/proc/15945/stat : 15945 (pcs.big) R 15943 15945 15650 0 -1 4194304 49265 648 0 0 177499 26 0 0 25 0 1 0 56670265 195317760 46023 996147200 134512640 135215973 4294956304 18446744073709551615 134532930 0 0 4096 0 0 0 0 17 1 0 0
/proc/15945/statm: 47685 46023 415 171 0 46610 0
Current children cumulated CPU time (s) 1775.25
Current children cumulated vsize (KiB) 190740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.2 s]
/proc/loadavg: 1.99 2.00 1.91 3/73 15982
/proc/meminfo: memFree=641660/2055920 swapFree=4192812/4192956
[pid=15945] ppid=15943 vsize=191268 CPUtime=1800.06
/proc/15945/stat : 15945 (pcs.big) R 15943 15945 15650 0 -1 4194304 49410 648 0 0 179980 26 0 0 25 0 1 0 56670265 195858432 46168 996147200 134512640 135215973 4294956304 18446744073709551615 134599842 0 0 4096 0 0 0 0 17 1 0 0
/proc/15945/statm: 47817 46168 415 171 0 46742 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 191268

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

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

[startup+1807.2 s]
/proc/loadavg: 1.99 2.00 1.91 3/73 15982
/proc/meminfo: memFree=641660/2055920 swapFree=4192812/4192956
[pid=15945] ppid=15943 vsize=191268 CPUtime=1800.06
/proc/15945/stat : 15945 (pcs.big) R 15943 15945 15650 0 -1 4194304 49410 648 0 0 179980 26 0 0 25 0 1 0 56670265 195858432 46168 996147200 134512640 135215973 4294956304 18446744073709551615 134599842 0 0 4096 0 0 0 0 17 1 0 0
/proc/15945/statm: 47817 46168 415 171 0 46742 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 191268

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.23
CPU time (s): 1800.1
CPU user time (s): 1799.81
CPU system time (s): 0.294955
CPU usage (%): 99.6054
Max. virtual memory (cumulated for all children) (KiB): 191268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.81
system time used= 0.294955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50058
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= 19
involuntary context switches= 20863

runsolver used 1.64275 second user time and 4.94925 second system time

The end

Launcher Data 

Begin job on node90 at 2009-07-16 00:14:16
IDJOB=2063476
IDBENCH=54030
IDSOLVER=734
FILE ID=node90/2063476-1247696056
PBS_JOBID= 9521139
Free space on /tmp= 66096 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/primes-25/normalized-primes-25-40-3-5.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2063476-1247696056/watcher-2063476-1247696056 -o /tmp/evaluation-result-2063476-1247696056/solver-2063476-1247696056 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 109324778 HOME/instance-2063476-1247696056.xml

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

MD5SUM BENCH= ef266a4a7cedf640392e963b63a09d73
RANDOM SEED=109324778

node90.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		: 3000.212
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		: 3000.212
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        886748 kB
Buffers:         99324 kB
Cached:         849140 kB
SwapCached:          0 kB
Active:         450116 kB
Inactive:       612940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        886748 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1856 kB
Writeback:           0 kB
Mapped:         119820 kB
Slab:            91456 kB
Committed_AS:   725844 kB
PageTables:       2008 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= 66096 MiB
End job on node90 at 2009-07-16 00:44:25