Trace number 2080976

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) 1800.15 1808.68

General information on the benchmark

Namecsp/super-os/super-os-taillard-15/
normalized-super-os-taillard-15-18.xml
MD5SUM6c4fe0b768bfa979303b578f14aded5b
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark87.0218
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints9675
Maximum constraint arity2
Maximum domain size962
Number of constraints which are defined in extension0
Number of constraints which are defined in intension9675
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
0.18/0.21	c Seed is 653664495
0.18/0.21	c Constructing HOME/instance-2080976-1247719179.xml  with 66375 constraints
0.97/1.00	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-2080976-1247719179/watcher-2080976-1247719179 -o /tmp/evaluation-result-2080976-1247719179/solver-2080976-1247719179 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 653664495 HOME/instance-2080976-1247719179.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: 2.08 2.05 2.00 4/73 14369
/proc/meminfo: memFree=1190280/2055920 swapFree=4192812/4192956
[pid=14369] ppid=14367 vsize=5356 CPUtime=0
/proc/14369/stat : 14369 (pcssolve) R 14367 14369 12947 0 -1 4194304 290 0 0 0 0 0 0 0 20 0 1 0 58983238 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 214945032863 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/14369/statm: 1339 241 200 169 0 50 0
[pid=14370] ppid=14369 vsize=0 CPUtime=0
/proc/14370/stat : 14370 (fgrep) Z 14369 14369 12947 0 -1 4194316 155 0 0 0 0 0 0 0 18 0 1 0 58983238 0 0 996147200 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/14370/statm: 0 0 0 0 0 0 0
[pid=14371] ppid=14369 vsize=5356 CPUtime=0
/proc/14371/stat : 14371 (pcssolve) R 14369 14369 12947 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 58983238 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 214945032863 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/14371/statm: 1339 241 200 169 0 50 0

[startup+0.0625309 s]
/proc/loadavg: 2.08 2.05 2.00 4/73 14369
/proc/meminfo: memFree=1190280/2055920 swapFree=4192812/4192956
[pid=14369] ppid=14367 vsize=5516 CPUtime=0.04
/proc/14369/stat : 14369 (pcs.big) R 14367 14369 12947 0 -1 4194304 1043 660 0 0 4 0 0 0 18 0 1 0 58983238 5648384 674 996147200 134512640 135215973 4294956304 18446744073709551615 3068868 0 0 4096 0 0 0 0 17 1 0 0
/proc/14369/statm: 1379 674 388 171 0 304 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5516

[startup+0.101535 s]
/proc/loadavg: 2.08 2.05 2.00 4/73 14369
/proc/meminfo: memFree=1190280/2055920 swapFree=4192812/4192956
[pid=14369] ppid=14367 vsize=6520 CPUtime=0.08
/proc/14369/stat : 14369 (pcs.big) R 14367 14369 12947 0 -1 4194304 1359 660 0 0 7 1 0 0 18 0 1 0 58983238 6676480 880 996147200 134512640 135215973 4294956304 18446744073709551615 134773624 0 0 4096 0 0 0 0 17 1 0 0
/proc/14369/statm: 1630 880 388 171 0 555 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6520

[startup+0.301563 s]
/proc/loadavg: 2.08 2.05 2.00 4/73 14369
/proc/meminfo: memFree=1190280/2055920 swapFree=4192812/4192956
[pid=14369] ppid=14367 vsize=12364 CPUtime=0.28
/proc/14369/stat : 14369 (pcs.big) R 14367 14369 12947 0 -1 4194304 3100 660 0 0 27 1 0 0 19 0 1 0 58983238 12660736 1940 996147200 134512640 135215973 4294956304 18446744073709551615 134698813 0 0 4096 0 0 0 0 17 1 0 0
/proc/14369/statm: 3091 1940 388 171 0 2016 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 12364

[startup+0.701607 s]
/proc/loadavg: 2.08 2.05 2.00 4/73 14369
/proc/meminfo: memFree=1190280/2055920 swapFree=4192812/4192956
[pid=14369] ppid=14367 vsize=20836 CPUtime=0.68
/proc/14369/stat : 14369 (pcs.big) R 14367 14369 12947 0 -1 4194304 6041 660 0 0 65 3 0 0 23 0 1 0 58983238 21336064 3857 996147200 134512640 135215973 4294956304 18446744073709551615 4159345943 0 0 4096 0 0 0 0 17 1 0 0
/proc/14369/statm: 5209 3857 388 171 0 4134 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 20836

[startup+1.50169 s]
/proc/loadavg: 2.08 2.05 2.00 3/74 14374
/proc/meminfo: memFree=1170368/2055920 swapFree=4192812/4192956
[pid=14369] ppid=14367 vsize=42816 CPUtime=1.47
/proc/14369/stat : 14369 (pcs.big) R 14367 14369 12947 0 -1 4194304 13303 660 0 0 140 7 0 0 25 0 1 0 58983238 43843584 9142 996147200 134512640 135215973 4294956304 18446744073709551615 4158960000 0 0 4096 0 0 0 0 17 1 0 0
/proc/14369/statm: 10704 9142 403 171 0 9629 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 42816

[startup+3.10188 s]
/proc/loadavg: 2.08 2.05 2.00 3/74 14374
/proc/meminfo: memFree=1149248/2055920 swapFree=4192812/4192956
[pid=14369] ppid=14367 vsize=48460 CPUtime=3.06
/proc/14369/stat : 14369 (pcs.big) R 14367 14369 12947 0 -1 4194304 22323 660 0 0 295 11 0 0 25 0 1 0 58983238 49623040 10609 996147200 134512640 135215973 4294956304 18446744073709551615 134591927 0 0 4096 0 0 0 0 17 1 0 0
/proc/14369/statm: 12115 10609 406 171 0 11040 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 48460

[startup+6.30124 s]
/proc/loadavg: 2.07 2.05 2.00 3/74 14374
/proc/meminfo: memFree=1148736/2055920 swapFree=4192812/4192956
[pid=14369] ppid=14367 vsize=48612 CPUtime=6.25
/proc/14369/stat : 14369 (pcs.big) R 14367 14369 12947 0 -1 4194304 51158 660 0 0 603 22 0 0 25 0 1 0 58983238 49778688 10660 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/14369/statm: 12153 10660 406 171 0 11078 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 48612

[startup+12.702 s]
/proc/loadavg: 2.06 2.04 2.00 3/74 14374
/proc/meminfo: memFree=1147904/2055920 swapFree=4192812/4192956
[pid=14369] ppid=14367 vsize=49236 CPUtime=12.63
/proc/14369/stat : 14369 (pcs.big) R 14367 14369 12947 0 -1 4194304 104970 660 0 0 1221 42 0 0 25 0 1 0 58983238 50417664 10824 996147200 134512640 135215973 4294956304 18446744073709551615 134957665 0 0 4096 0 0 0 0 17 1 0 0
/proc/14369/statm: 12309 10824 406 171 0 11234 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 49236

[startup+25.5014 s]
/proc/loadavg: 2.05 2.04 2.00 3/74 14374
/proc/meminfo: memFree=1145408/2055920 swapFree=4192812/4192956
[pid=14369] ppid=14367 vsize=51672 CPUtime=25.36
/proc/14369/stat : 14369 (pcs.big) R 14367 14369 12947 0 -1 4194304 234877 660 0 0 2450 86 0 0 25 0 1 0 58983238 52912128 11450 996147200 134512640 135215973 4294956304 18446744073709551615 134592644 0 0 4096 0 0 0 0 17 1 0 0
/proc/14369/statm: 12918 11450 406 171 0 11843 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 51672

[startup+51.1013 s]
/proc/loadavg: 2.03 2.04 2.00 3/74 14374
/proc/meminfo: memFree=1141120/2055920 swapFree=4192812/4192956
[pid=14369] ppid=14367 vsize=56080 CPUtime=50.87
/proc/14369/stat : 14369 (pcs.big) R 14367 14369 12947 0 -1 4194304 477524 660 0 0 4913 174 0 0 25 0 1 0 58983238 57425920 12560 996147200 134512640 135215973 4294956304 18446744073709551615 4158960146 0 0 4096 0 0 0 0 17 1 0 0
/proc/14369/statm: 14020 12560 406 171 0 12945 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 56080

[startup+102.306 s]
/proc/loadavg: 2.01 2.03 2.00 3/74 14374
/proc/meminfo: memFree=1123840/2055920 swapFree=4192812/4192956
[pid=14369] ppid=14367 vsize=73248 CPUtime=101.86
/proc/14369/stat : 14369 (pcs.big) R 14367 14369 12947 0 -1 4194304 884790 660 0 0 9865 321 0 0 25 0 1 0 58983238 75005952 16800 996147200 134512640 135215973 4294956304 18446744073709551615 134908248 0 0 4096 0 0 0 0 17 1 0 0
/proc/14369/statm: 18312 16800 406 171 0 17237 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 73248

[startup+162.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 14374
/proc/meminfo: memFree=1116288/2055920 swapFree=4192812/4192956
[pid=14369] ppid=14367 vsize=81328 CPUtime=161.63
/proc/14369/stat : 14369 (pcs.big) R 14367 14369 12947 0 -1 4194304 1073063 660 0 0 15758 405 0 0 25 0 1 0 58983238 83279872 18696 996147200 134512640 135215973 4294956304 18446744073709551615 134610603 0 0 4096 0 0 0 0 17 1 0 0
/proc/14369/statm: 20332 18696 406 171 0 19257 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 81328

[startup+222.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 14374
/proc/meminfo: memFree=1105024/2055920 swapFree=4192812/4192956
[pid=14369] ppid=14367 vsize=95188 CPUtime=221.38
/proc/14369/stat : 14369 (pcs.big) R 14367 14369 12947 0 -1 4194304 1312478 660 0 0 21637 501 0 0 25 0 1 0 58983238 97472512 21494 996147200 134512640 135215973 4294956304 18446744073709551615 134590016 0 0 4096 0 0 0 0 17 1 0 0
/proc/14369/statm: 23797 21494 406 171 0 22722 0
Current children cumulated CPU time (s) 221.38
Current children cumulated vsize (KiB) 95188

[startup+282.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 14374
/proc/meminfo: memFree=1093952/2055920 swapFree=4192812/4192956
[pid=14369] ppid=14367 vsize=104848 CPUtime=281.14
/proc/14369/stat : 14369 (pcs.big) R 14367 14369 12947 0 -1 4194304 1703619 660 0 0 27459 655 0 0 25 0 1 0 58983238 107364352 24275 996147200 134512640 135215973 4294956304 18446744073709551615 134588292 0 0 4096 0 0 0 0 17 1 0 0
/proc/14369/statm: 26212 24275 406 171 0 25137 0
Current children cumulated CPU time (s) 281.14
Current children cumulated vsize (KiB) 104848

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 14374
/proc/meminfo: memFree=1078848/2055920 swapFree=4192812/4192956
[pid=14369] ppid=14367 vsize=119364 CPUtime=340.91
/proc/14369/stat : 14369 (pcs.big) R 14367 14369 12947 0 -1 4194304 2501223 660 0 0 33169 922 0 0 25 0 1 0 58983238 122228736 28079 996147200 134512640 135215973 4294956304 18446744073709551615 134627170 0 0 4096 0 0 0 0 17 1 0 0
/proc/14369/statm: 29841 28079 406 171 0 28766 0
Current children cumulated CPU time (s) 340.91
Current children cumulated vsize (KiB) 119364

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 14374
/proc/meminfo: memFree=1061952/2055920 swapFree=4192812/4192956
[pid=14369] ppid=14367 vsize=135988 CPUtime=400.68
/proc/14369/stat : 14369 (pcs.big) R 14367 14369 12947 0 -1 4194304 3186121 660 0 0 38917 1151 0 0 25 0 1 0 58983238 139251712 32353 996147200 134512640 135215973 4294956304 18446744073709551615 134640948 0 0 4096 0 0 0 0 17 1 0 0
/proc/14369/statm: 33997 32353 406 171 0 32922 0
Current children cumulated CPU time (s) 400.68
Current children cumulated vsize (KiB) 135988

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 14374
/proc/meminfo: memFree=1038848/2055920 swapFree=4192812/4192956
[pid=14369] ppid=14367 vsize=161448 CPUtime=460.44
/proc/14369/stat : 14369 (pcs.big) R 14367 14369 12947 0 -1 4194304 3715830 660 0 0 44707 1337 0 0 25 0 1 0 58983238 165322752 38036 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/14369/statm: 40362 38036 406 171 0 39287 0
Current children cumulated CPU time (s) 460.44
Current children cumulated vsize (KiB) 161448

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 14374
/proc/meminfo: memFree=1010240/2055920 swapFree=4192812/4192956
[pid=14369] ppid=14367 vsize=185516 CPUtime=520.2
/proc/14369/stat : 14369 (pcs.big) R 14367 14369 12947 0 -1 4194304 4200698 660 0 0 50506 1514 0 0 25 0 1 0 58983238 189968384 42447 996147200 134512640 135215973 4294956304 18446744073709551615 134594261 0 0 4096 0 0 0 0 17 1 0 0
/proc/14369/statm: 46379 42447 406 171 0 45304 0
Current children cumulated CPU time (s) 520.2
Current children cumulated vsize (KiB) 185516

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14414
/proc/meminfo: memFree=1193016/2055920 swapFree=4192812/4192956
[pid=14369] ppid=14367 vsize=200424 CPUtime=579.88
/proc/14369/stat : 14369 (pcs.big) R 14367 14369 12947 0 -1 4194304 4597073 660 0 0 56321 1667 0 0 25 0 1 0 58983238 205234176 46598 996147200 134512640 135215973 4294956304 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 0 0 0
/proc/14369/statm: 50106 46598 406 171 0 49031 0
Current children cumulated CPU time (s) 579.88
Current children cumulated vsize (KiB) 200424

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14414
/proc/meminfo: memFree=1169144/2055920 swapFree=4192812/4192956
[pid=14369] ppid=14367 vsize=209888 CPUtime=639.58

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

[startup+822.302 s]
/proc/loadavg: 2.02 2.02 2.00 3/84 14418
/proc/meminfo: memFree=647784/2055920 swapFree=4192812/4192956
[pid=14369] ppid=14367 vsize=275020 CPUtime=818.68
/proc/14369/stat : 14369 (pcs.big) R 14367 14369 12947 0 -1 4194304 5589430 660 0 0 79795 2073 0 0 25 0 1 0 58983238 281620480 63090 996147200 134512640 135215973 4294956304 18446744073709551615 134908221 0 0 4096 0 0 0 0 17 0 0 0
/proc/14369/statm: 68755 63090 406 171 0 67680 0
Current children cumulated CPU time (s) 818.68
Current children cumulated vsize (KiB) 275020

[startup+882.302 s]
/proc/loadavg: 2.01 2.01 2.00 3/84 14418
/proc/meminfo: memFree=567272/2055920 swapFree=4192812/4192956
[pid=14369] ppid=14367 vsize=291108 CPUtime=878.39
/proc/14369/stat : 14369 (pcs.big) R 14367 14369 12947 0 -1 4194304 5828858 660 0 0 85661 2178 0 0 25 0 1 0 58983238 298094592 67598 996147200 134512640 135215973 4294956304 18446744073709551615 134588292 0 0 4096 0 0 0 0 17 0 0 0
/proc/14369/statm: 72777 67598 406 171 0 71702 0
Current children cumulated CPU time (s) 878.39
Current children cumulated vsize (KiB) 291108

[startup+942.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/84 14418
/proc/meminfo: memFree=550120/2055920 swapFree=4192812/4192956
[pid=14369] ppid=14367 vsize=306396 CPUtime=938.09
/proc/14369/stat : 14369 (pcs.big) R 14367 14369 12947 0 -1 4194304 6066943 660 0 0 91521 2288 0 0 25 0 1 0 58983238 313749504 71883 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 0 0 0
/proc/14369/statm: 76599 71883 406 171 0 75524 0
Current children cumulated CPU time (s) 938.09
Current children cumulated vsize (KiB) 306396

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 14418
/proc/meminfo: memFree=541160/2055920 swapFree=4192812/4192956
[pid=14369] ppid=14367 vsize=315044 CPUtime=997.78
/proc/14369/stat : 14369 (pcs.big) R 14367 14369 12947 0 -1 4194304 6474778 660 0 0 97323 2455 0 0 25 0 1 0 58983238 322605056 74110 996147200 134512640 135215973 4294956304 18446744073709551615 134648295 0 0 4096 0 0 0 0 17 0 0 0
/proc/14369/statm: 78761 74110 406 171 0 77686 0
Current children cumulated CPU time (s) 997.78
Current children cumulated vsize (KiB) 315044

[startup+1062.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/84 14418
/proc/meminfo: memFree=530792/2055920 swapFree=4192812/4192956
[pid=14369] ppid=14367 vsize=325188 CPUtime=1057.49
/proc/14369/stat : 14369 (pcs.big) R 14367 14369 12947 0 -1 4194304 6854370 660 0 0 103144 2605 0 0 25 0 1 0 58983238 332992512 76710 996147200 134512640 135215973 4294956304 18446744073709551615 134902630 0 0 4096 0 0 0 0 17 0 0 0
/proc/14369/statm: 81297 76710 406 171 0 80222 0
Current children cumulated CPU time (s) 1057.49
Current children cumulated vsize (KiB) 325188

[startup+1122.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/84 14418
/proc/meminfo: memFree=522088/2055920 swapFree=4192812/4192956
[pid=14369] ppid=14367 vsize=333652 CPUtime=1117.19
/proc/14369/stat : 14369 (pcs.big) R 14367 14369 12947 0 -1 4194304 7217386 660 0 0 108967 2752 0 0 25 0 1 0 58983238 341659648 78862 996147200 134512640 135215973 4294956304 18446744073709551615 4158960480 0 0 4096 0 0 0 0 17 0 0 0
/proc/14369/statm: 83413 78862 406 171 0 82338 0
Current children cumulated CPU time (s) 1117.19
Current children cumulated vsize (KiB) 333652

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 14418
/proc/meminfo: memFree=513704/2055920 swapFree=4192812/4192956
[pid=14369] ppid=14367 vsize=341904 CPUtime=1176.89
/proc/14369/stat : 14369 (pcs.big) R 14367 14369 12947 0 -1 4194304 7591756 660 0 0 114787 2902 0 0 25 0 1 0 58983238 350109696 81000 996147200 134512640 135215973 4294956304 18446744073709551615 4158960274 0 0 4096 0 0 0 0 17 0 0 0
/proc/14369/statm: 85476 81000 406 171 0 84401 0
Current children cumulated CPU time (s) 1176.89
Current children cumulated vsize (KiB) 341904

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 14418
/proc/meminfo: memFree=503272/2055920 swapFree=4192812/4192956
[pid=14369] ppid=14367 vsize=351848 CPUtime=1236.59
/proc/14369/stat : 14369 (pcs.big) R 14367 14369 12947 0 -1 4194304 7999398 660 0 0 120598 3061 0 0 25 0 1 0 58983238 360292352 83538 996147200 134512640 135215973 4294956304 18446744073709551615 135094460 0 0 4096 0 0 0 0 17 0 0 0
/proc/14369/statm: 87962 83538 406 171 0 86887 0
Current children cumulated CPU time (s) 1236.59
Current children cumulated vsize (KiB) 351848

[startup+1302.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/84 14424
/proc/meminfo: memFree=492136/2055920 swapFree=4192812/4192956
[pid=14369] ppid=14367 vsize=362568 CPUtime=1296.28
/proc/14369/stat : 14369 (pcs.big) R 14367 14369 12947 0 -1 4194304 8448304 660 0 0 126402 3226 0 0 25 0 1 0 58983238 371269632 86292 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/14369/statm: 90642 86292 406 171 0 89567 0
Current children cumulated CPU time (s) 1296.28
Current children cumulated vsize (KiB) 362568

[startup+1362.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/84 14424
/proc/meminfo: memFree=485416/2055920 swapFree=4192812/4192956
[pid=14369] ppid=14367 vsize=369224 CPUtime=1355.98
/proc/14369/stat : 14369 (pcs.big) R 14367 14369 12947 0 -1 4194304 8676686 660 0 0 132274 3324 0 0 25 0 1 0 58983238 378085376 87986 996147200 134512640 135215973 4294956304 18446744073709551615 4158960029 0 0 4096 0 0 0 0 17 0 0 0
/proc/14369/statm: 92306 87986 406 171 0 91231 0
Current children cumulated CPU time (s) 1355.98
Current children cumulated vsize (KiB) 369224

[startup+1422.31 s]
/proc/loadavg: 2.06 2.02 2.00 3/84 14424
/proc/meminfo: memFree=476392/2055920 swapFree=4192812/4192956
[pid=14369] ppid=14367 vsize=377908 CPUtime=1415.68
/proc/14369/stat : 14369 (pcs.big) R 14367 14369 12947 0 -1 4194304 8984236 660 0 0 138118 3450 0 0 25 0 1 0 58983238 386977792 90224 996147200 134512640 135215973 4294956304 18446744073709551615 134599868 0 0 4096 0 0 0 0 17 0 0 0
/proc/14369/statm: 94477 90224 406 171 0 93402 0
Current children cumulated CPU time (s) 1415.68
Current children cumulated vsize (KiB) 377908

[startup+1482.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/84 14424
/proc/meminfo: memFree=463464/2055920 swapFree=4192812/4192956
[pid=14369] ppid=14367 vsize=390588 CPUtime=1475.38
/proc/14369/stat : 14369 (pcs.big) R 14367 14369 12947 0 -1 4194304 9686991 660 0 0 143830 3708 0 0 25 0 1 0 58983238 399962112 93483 996147200 134512640 135215973 4294956304 18446744073709551615 3036795 0 0 4096 0 0 0 0 17 0 0 0
/proc/14369/statm: 97647 93483 406 171 0 96572 0
Current children cumulated CPU time (s) 1475.38
Current children cumulated vsize (KiB) 390588

[startup+1542.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/84 14424
/proc/meminfo: memFree=450152/2055920 swapFree=4192812/4192956
[pid=14369] ppid=14367 vsize=403272 CPUtime=1535.08
/proc/14369/stat : 14369 (pcs.big) R 14367 14369 12947 0 -1 4194304 10446350 660 0 0 149532 3976 0 0 25 0 1 0 58983238 412950528 96786 996147200 134512640 135215973 4294956304 18446744073709551615 134532952 0 0 4096 0 0 0 0 17 0 0 0
/proc/14369/statm: 100818 96786 406 171 0 99743 0
Current children cumulated CPU time (s) 1535.08
Current children cumulated vsize (KiB) 403272

[startup+1602.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/84 14424
/proc/meminfo: memFree=424104/2055920 swapFree=4192812/4192956
[pid=14369] ppid=14367 vsize=436996 CPUtime=1594.78
/proc/14369/stat : 14369 (pcs.big) R 14367 14369 12947 0 -1 4194304 11044106 660 0 0 155285 4193 0 0 25 0 1 0 58983238 447483904 103284 996147200 134512640 135215973 4294956304 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 0 0 0
/proc/14369/statm: 109249 103284 406 171 0 108174 0
Current children cumulated CPU time (s) 1594.78
Current children cumulated vsize (KiB) 436996

[startup+1662.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/84 14424
/proc/meminfo: memFree=415464/2055920 swapFree=4192812/4192956
[pid=14369] ppid=14367 vsize=445212 CPUtime=1654.48
/proc/14369/stat : 14369 (pcs.big) R 14367 14369 12947 0 -1 4194304 11583179 660 0 0 161054 4394 0 0 25 0 1 0 58983238 455897088 105429 996147200 134512640 135215973 4294956304 18446744073709551615 134610603 0 0 4096 0 0 0 0 17 0 0 0
/proc/14369/statm: 111303 105429 406 171 0 110228 0
Current children cumulated CPU time (s) 1654.48
Current children cumulated vsize (KiB) 445212

[startup+1722.3 s]
/proc/loadavg: 2.07 2.06 2.01 3/84 14424
/proc/meminfo: memFree=404328/2055920 swapFree=4192812/4192956
[pid=14369] ppid=14367 vsize=456100 CPUtime=1714.18
/proc/14369/stat : 14369 (pcs.big) R 14367 14369 12947 0 -1 4194304 12275462 660 0 0 166770 4648 0 0 25 0 1 0 58983238 467046400 108240 996147200 134512640 135215973 4294956304 18446744073709551615 134592597 0 0 4096 0 0 0 0 17 0 0 0
/proc/14369/statm: 114025 108240 406 171 0 112950 0
Current children cumulated CPU time (s) 1714.18
Current children cumulated vsize (KiB) 456100

[startup+1782.3 s]
/proc/loadavg: 2.06 2.06 2.01 3/84 14424
/proc/meminfo: memFree=392360/2055920 swapFree=4192812/4192956
[pid=14369] ppid=14367 vsize=467284 CPUtime=1773.89
/proc/14369/stat : 14369 (pcs.big) R 14367 14369 12947 0 -1 4194304 12971382 660 0 0 172489 4900 0 0 25 0 1 0 58983238 478498816 111160 996147200 134512640 135215973 4294956304 18446744073709551615 134648399 0 0 4096 0 0 0 0 17 0 0 0
/proc/14369/statm: 116821 111160 406 171 0 115746 0
Current children cumulated CPU time (s) 1773.89
Current children cumulated vsize (KiB) 467284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.6 s]
/proc/loadavg: 2.10 2.07 2.01 3/84 14424
/proc/meminfo: memFree=387240/2055920 swapFree=4192812/4192956
[pid=14369] ppid=14367 vsize=472272 CPUtime=1800.06
/proc/14369/stat : 14369 (pcs.big) R 14367 14369 12947 0 -1 4194304 13262665 660 0 0 174999 5007 0 0 25 0 1 0 58983238 483606528 112419 996147200 134512640 135215973 4294956304 18446744073709551615 134585104 0 0 4096 0 0 0 0 17 0 0 0
/proc/14369/statm: 118068 112419 406 171 0 116993 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 472272

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.68
CPU time (s): 1800.15
CPU user time (s): 1750
CPU system time (s): 50.1494
CPU usage (%): 99.5284
Max. virtual memory (cumulated for all children) (KiB): 472368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1750
system time used= 50.1494
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13263325
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= 17
involuntary context switches= 23904

runsolver used 1.70874 second user time and 4.94325 second system time

The end

Launcher Data 

Begin job on node85 at 2009-07-16 06:39:39
IDJOB=2080976
IDBENCH=57218
IDSOLVER=733
FILE ID=node85/2080976-1247719179
PBS_JOBID= 9521464
Free space on /tmp= 126540 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/super-os/super-os-taillard-15/normalized-super-os-taillard-15-18.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2080976-1247719179/watcher-2080976-1247719179 -o /tmp/evaluation-result-2080976-1247719179/solver-2080976-1247719179 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 653664495 HOME/instance-2080976-1247719179.xml

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

MD5SUM BENCH= 6c4fe0b768bfa979303b578f14aded5b
RANDOM SEED=653664495

node85.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		: 3000.220
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		: 3000.220
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:       1190696 kB
Buffers:         88840 kB
Cached:         451420 kB
SwapCached:          0 kB
Active:         450260 kB
Inactive:       341520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1190696 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2928 kB
Writeback:           0 kB
Mapped:         262920 kB
Slab:            58408 kB
Committed_AS:   683544 kB
PageTables:       2172 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= 126532 MiB
End job on node85 at 2009-07-16 07:09:50