Trace number 2081636

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) 1800.07 1816.64

General information on the benchmark

Namecsp/super-js/super-js-taillard-20-15/
normalized-super-js-taillard-20-15-1.xml
MD5SUM36b218d40c9727fe3574d0c09bb78848
Bench Category2-ARY-INT (binary 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 variables600
Number of constraints9690
Maximum constraint arity2
Maximum domain size1375
Number of constraints which are defined in extension0
Number of constraints which are defined in intension9690
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
0.00/0.23	c Seed is 726727725
0.00/0.23	c Constructing HOME/instance-2081636-1247720096.xml  with 61830 constraints
0.87/0.99	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-2081636-1247720096/watcher-2081636-1247720096 -o /tmp/evaluation-result-2081636-1247720096/solver-2081636-1247720096 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 726727725 HOME/instance-2081636-1247720096.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: 2.59 2.28 2.10 4/81 7453
/proc/meminfo: memFree=1597032/2055920 swapFree=4192812/4192956
[pid=7453] ppid=7451 vsize=18576 CPUtime=0
/proc/7453/stat : 7453 (runsolver) R 7451 7453 4989 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 59075703 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 225612197159 0 0 4096 24578 0 0 0 17 1 0 0
/proc/7453/statm: 4644 284 249 26 0 2626 0

[startup+0.230087 s]
/proc/loadavg: 2.59 2.28 2.10 4/81 7453
/proc/meminfo: memFree=1597032/2055920 swapFree=4192812/4192956
[pid=7453] ppid=7451 vsize=9120 CPUtime=0.2
/proc/7453/stat : 7453 (pcs.big) R 7451 7453 4989 0 -1 4194304 2180 661 0 0 20 0 0 0 19 0 1 0 59075703 9338880 1450 996147200 134512640 135215973 4294956304 18446744073709551615 134744737 0 0 4096 0 0 0 0 17 1 0 0
/proc/7453/statm: 2280 1450 388 171 0 1205 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 9120

[startup+0.301999 s]
/proc/loadavg: 2.59 2.28 2.10 4/81 7453
/proc/meminfo: memFree=1597032/2055920 swapFree=4192812/4192956
[pid=7453] ppid=7451 vsize=10420 CPUtime=0.28
/proc/7453/stat : 7453 (pcs.big) R 7451 7453 4989 0 -1 4194304 2626 661 0 0 27 1 0 0 19 0 1 0 59075703 10670080 1767 996147200 134512640 135215973 4294956304 18446744073709551615 4159782634 0 0 4096 0 0 0 0 17 1 0 0
/proc/7453/statm: 2605 1767 388 171 0 1530 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10420

[startup+0.402006 s]
/proc/loadavg: 2.59 2.28 2.10 4/81 7453
/proc/meminfo: memFree=1597032/2055920 swapFree=4192812/4192956
[pid=7453] ppid=7451 vsize=13528 CPUtime=0.37
/proc/7453/stat : 7453 (pcs.big) R 7451 7453 4989 0 -1 4194304 3530 661 0 0 36 1 0 0 20 0 1 0 59075703 13852672 2289 996147200 134512640 135215973 4294956304 18446744073709551615 134608393 0 0 4096 0 0 0 0 17 1 0 0
/proc/7453/statm: 3382 2289 388 171 0 2307 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 13528

[startup+0.701034 s]
/proc/loadavg: 2.59 2.28 2.10 4/81 7453
/proc/meminfo: memFree=1597032/2055920 swapFree=4192812/4192956
[pid=7453] ppid=7451 vsize=19724 CPUtime=0.67
/proc/7453/stat : 7453 (pcs.big) R 7451 7453 4989 0 -1 4194304 5648 661 0 0 65 2 0 0 23 0 1 0 59075703 20197376 3665 996147200 134512640 135215973 4294956304 18446744073709551615 134761742 0 0 4096 0 0 0 0 17 1 0 0
/proc/7453/statm: 4931 3665 388 171 0 3856 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 19724

[startup+1.5021 s]
/proc/loadavg: 2.59 2.28 2.10 3/82 7458
/proc/meminfo: memFree=1568864/2055920 swapFree=4192812/4192956
[pid=7453] ppid=7451 vsize=38848 CPUtime=1.47
/proc/7453/stat : 7453 (pcs.big) R 7451 7453 4989 0 -1 4194304 12547 661 0 0 141 6 0 0 25 0 1 0 59075703 39780352 8784 996147200 134512640 135215973 4294956304 18446744073709551615 4158960056 0 0 4096 0 0 0 0 17 1 0 0
/proc/7453/statm: 9712 8784 404 171 0 8637 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 38848

[startup+3.10124 s]
/proc/loadavg: 2.59 2.28 2.10 3/82 7458
/proc/meminfo: memFree=1551968/2055920 swapFree=4192812/4192956
[pid=7453] ppid=7451 vsize=54112 CPUtime=3.05
/proc/7453/stat : 7453 (pcs.big) R 7451 7453 4989 0 -1 4194304 19291 661 0 0 296 9 0 0 25 0 1 0 59075703 55410688 11522 996147200 134512640 135215973 4294956304 18446744073709551615 134902700 0 0 4096 0 0 0 0 17 1 0 0
/proc/7453/statm: 13528 11522 408 171 0 12453 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 54112

[startup+6.30152 s]
/proc/loadavg: 2.55 2.27 2.10 3/82 7458
/proc/meminfo: memFree=1547680/2055920 swapFree=4192812/4192956
[pid=7453] ppid=7451 vsize=54452 CPUtime=6.22
/proc/7453/stat : 7453 (pcs.big) R 7451 7453 4989 0 -1 4194304 23848 661 0 0 611 11 0 0 25 0 1 0 59075703 55758848 12647 996147200 134512640 135215973 4294956304 18446744073709551615 135094906 0 0 4096 0 0 0 0 17 1 0 0
/proc/7453/statm: 13613 12647 408 171 0 12538 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 54452

[startup+12.7011 s]
/proc/loadavg: 2.50 2.27 2.09 3/82 7458
/proc/meminfo: memFree=1539232/2055920 swapFree=4192812/4192956
[pid=7453] ppid=7451 vsize=75340 CPUtime=12.56
/proc/7453/stat : 7453 (pcs.big) R 7451 7453 4989 0 -1 4194304 35860 661 0 0 1240 16 0 0 25 0 1 0 59075703 77148160 14674 996147200 134512640 135215973 4294956304 18446744073709551615 134585776 0 0 4096 0 0 0 0 17 1 0 0
/proc/7453/statm: 18835 14674 408 171 0 17760 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 75340

[startup+25.5062 s]
/proc/loadavg: 2.39 2.25 2.09 3/82 7458
/proc/meminfo: memFree=1535072/2055920 swapFree=4192812/4192956
[pid=7453] ppid=7451 vsize=75732 CPUtime=25.25
/proc/7453/stat : 7453 (pcs.big) R 7451 7453 4989 0 -1 4194304 51284 661 0 0 2501 24 0 0 25 0 1 0 59075703 77549568 15746 996147200 134512640 135215973 4294956304 18446744073709551615 134532674 0 0 4096 0 0 0 0 17 1 0 0
/proc/7453/statm: 18933 15746 408 171 0 17858 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 75732

[startup+51.1014 s]
/proc/loadavg: 2.26 2.23 2.09 3/82 7458
/proc/meminfo: memFree=1534432/2055920 swapFree=4192812/4192956
[pid=7453] ppid=7451 vsize=76364 CPUtime=50.6
/proc/7453/stat : 7453 (pcs.big) R 7451 7453 4989 0 -1 4194304 69462 661 0 0 5029 31 0 0 25 0 1 0 59075703 78196736 15899 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/7453/statm: 19091 15899 408 171 0 18016 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 76364

[startup+102.302 s]
/proc/loadavg: 2.11 2.20 2.08 3/82 7458
/proc/meminfo: memFree=1532768/2055920 swapFree=4192812/4192956
[pid=7453] ppid=7451 vsize=78572 CPUtime=101.32
/proc/7453/stat : 7453 (pcs.big) R 7451 7453 4989 0 -1 4194304 96185 661 0 0 10092 40 0 0 25 0 1 0 59075703 80457728 16324 996147200 134512640 135215973 4294956304 18446744073709551615 134532657 0 0 4096 0 0 0 0 17 1 0 0
/proc/7453/statm: 19643 16324 408 171 0 18568 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 78572

[startup+162.302 s]
/proc/loadavg: 2.12 2.17 2.08 3/82 7458
/proc/meminfo: memFree=1531168/2055920 swapFree=4192812/4192956
[pid=7453] ppid=7451 vsize=79728 CPUtime=160.76
/proc/7453/stat : 7453 (pcs.big) R 7451 7453 4989 0 -1 4194304 113987 661 0 0 16027 49 0 0 25 0 1 0 59075703 81641472 16706 996147200 134512640 135215973 4294956304 18446744073709551615 134907454 0 0 4096 0 0 0 0 17 1 0 0
/proc/7453/statm: 19932 16706 408 171 0 18857 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 79728

[startup+222.301 s]
/proc/loadavg: 2.04 2.14 2.08 3/82 7458
/proc/meminfo: memFree=1529248/2055920 swapFree=4192812/4192956
[pid=7453] ppid=7451 vsize=82248 CPUtime=220.21
/proc/7453/stat : 7453 (pcs.big) R 7451 7453 4989 0 -1 4194304 154907 661 0 0 21952 69 0 0 25 0 1 0 59075703 84221952 17173 996147200 134512640 135215973 4294956304 18446744073709551615 134648419 0 0 4096 0 0 0 0 17 1 0 0
/proc/7453/statm: 20562 17173 408 171 0 19487 0
Current children cumulated CPU time (s) 220.21
Current children cumulated vsize (KiB) 82248

[startup+282.301 s]
/proc/loadavg: 2.06 2.13 2.08 3/82 7458
/proc/meminfo: memFree=1527712/2055920 swapFree=4192812/4192956
[pid=7453] ppid=7451 vsize=83412 CPUtime=279.63
/proc/7453/stat : 7453 (pcs.big) R 7451 7453 4989 0 -1 4194304 190970 661 0 0 27878 85 0 0 25 0 1 0 59075703 85413888 17564 996147200 134512640 135215973 4294956304 18446744073709551615 134610758 0 0 4096 0 0 0 0 17 1 0 0
/proc/7453/statm: 20853 17564 408 171 0 19778 0
Current children cumulated CPU time (s) 279.63
Current children cumulated vsize (KiB) 83412

[startup+342.307 s]
/proc/loadavg: 2.02 2.10 2.07 3/82 7458
/proc/meminfo: memFree=1523424/2055920 swapFree=4192812/4192956
[pid=7453] ppid=7451 vsize=91516 CPUtime=339.08
/proc/7453/stat : 7453 (pcs.big) R 7451 7453 4989 0 -1 4194304 222431 661 0 0 33810 98 0 0 25 0 1 0 59075703 93712384 19080 996147200 134512640 135215973 4294956304 18446744073709551615 1637971 0 0 4096 0 0 0 0 17 1 0 0
/proc/7453/statm: 22879 19080 408 171 0 21804 0
Current children cumulated CPU time (s) 339.08
Current children cumulated vsize (KiB) 91516

[startup+402.302 s]
/proc/loadavg: 2.01 2.08 2.06 3/82 7464
/proc/meminfo: memFree=1516960/2055920 swapFree=4192812/4192956
[pid=7453] ppid=7451 vsize=97256 CPUtime=398.5
/proc/7453/stat : 7453 (pcs.big) R 7451 7453 4989 0 -1 4194304 256204 661 0 0 39738 112 0 0 25 0 1 0 59075703 99590144 20243 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 1 0 0
/proc/7453/statm: 24314 20243 408 171 0 23239 0
Current children cumulated CPU time (s) 398.5
Current children cumulated vsize (KiB) 97256

[startup+462.302 s]
/proc/loadavg: 2.00 2.06 2.06 3/82 7464
/proc/meminfo: memFree=1510816/2055920 swapFree=4192812/4192956
[pid=7453] ppid=7451 vsize=101728 CPUtime=457.95
/proc/7453/stat : 7453 (pcs.big) R 7451 7453 4989 0 -1 4194304 301497 661 0 0 45664 131 0 0 25 0 1 0 59075703 104169472 22168 996147200 134512640 135215973 4294956304 18446744073709551615 135095382 0 0 4096 0 0 0 0 17 1 0 0
/proc/7453/statm: 25432 22168 408 171 0 24357 0
Current children cumulated CPU time (s) 457.95
Current children cumulated vsize (KiB) 101728

[startup+522.301 s]
/proc/loadavg: 2.00 2.05 2.05 3/82 7464
/proc/meminfo: memFree=1505568/2055920 swapFree=4192812/4192956
[pid=7453] ppid=7451 vsize=104620 CPUtime=517.38
/proc/7453/stat : 7453 (pcs.big) R 7451 7453 4989 0 -1 4194304 339030 661 0 0 51592 146 0 0 25 0 1 0 59075703 107130880 23145 996147200 134512640 135215973 4294956304 18446744073709551615 134600385 0 0 4096 0 0 0 0 17 1 0 0
/proc/7453/statm: 26155 23145 408 171 0 25080 0
Current children cumulated CPU time (s) 517.38
Current children cumulated vsize (KiB) 104620

[startup+582.301 s]
/proc/loadavg: 2.00 2.04 2.05 3/82 7464
/proc/meminfo: memFree=1500384/2055920 swapFree=4192812/4192956
[pid=7453] ppid=7451 vsize=107652 CPUtime=576.82
/proc/7453/stat : 7453 (pcs.big) R 7451 7453 4989 0 -1 4194304 377313 661 0 0 57520 162 0 0 25 0 1 0 59075703 110235648 24404 996147200 134512640 135215973 4294956304 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 1 0 0
/proc/7453/statm: 26913 24404 408 171 0 25838 0
Current children cumulated CPU time (s) 576.82
Current children cumulated vsize (KiB) 107652

[startup+642.302 s]
/proc/loadavg: 2.01 2.03 2.04 3/82 7549
/proc/meminfo: memFree=1502752/2055920 swapFree=4192812/4192956
[pid=7453] ppid=7451 vsize=109196 CPUtime=636.32
/proc/7453/stat : 7453 (pcs.big) R 7451 7453 4989 0 -1 4194304 397899 661 0 0 63461 171 0 0 25 0 1 0 59075703 111816704 24866 996147200 134512640 135215973 4294956304 18446744073709551615 134610603 0 0 4096 0 0 0 0 17 1 0 0
/proc/7453/statm: 27299 24866 408 171 0 26224 0
Current children cumulated CPU time (s) 636.32
Current children cumulated vsize (KiB) 109196

[startup+702.302 s]

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

[startup+822.307 s]
/proc/loadavg: 2.00 2.01 2.02 3/82 7549
/proc/meminfo: memFree=1493984/2055920 swapFree=4192812/4192956
[pid=7453] ppid=7451 vsize=120740 CPUtime=814.7
/proc/7453/stat : 7453 (pcs.big) R 7451 7453 4989 0 -1 4194304 510695 661 0 0 81250 220 0 0 25 0 1 0 59075703 123637760 27021 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/7453/statm: 30185 27021 408 171 0 29110 0
Current children cumulated CPU time (s) 814.7
Current children cumulated vsize (KiB) 120740

[startup+882.301 s]
/proc/loadavg: 2.12 2.04 2.03 4/82 7549
/proc/meminfo: memFree=1491872/2055920 swapFree=4192812/4192956
[pid=7453] ppid=7451 vsize=122420 CPUtime=874.15
/proc/7453/stat : 7453 (pcs.big) R 7451 7453 4989 0 -1 4194304 554933 661 0 0 87175 240 0 0 25 0 1 0 59075703 125358080 27527 996147200 134512640 135215973 4294956304 18446744073709551615 134957767 0 0 4096 0 0 0 0 17 1 0 0
/proc/7453/statm: 30605 27527 408 171 0 29530 0
Current children cumulated CPU time (s) 874.15
Current children cumulated vsize (KiB) 122420

[startup+942.301 s]
/proc/loadavg: 2.27 2.09 2.04 4/82 7549
/proc/meminfo: memFree=1488928/2055920 swapFree=4192812/4192956
[pid=7453] ppid=7451 vsize=125172 CPUtime=933.6
/proc/7453/stat : 7453 (pcs.big) R 7451 7453 4989 0 -1 4194304 582611 661 0 0 93110 250 0 0 25 0 1 0 59075703 128176128 28269 996147200 134512640 135215973 4294956304 18446744073709551615 4158960146 0 0 4096 0 0 0 0 17 1 0 0
/proc/7453/statm: 31293 28269 408 171 0 30218 0
Current children cumulated CPU time (s) 933.6
Current children cumulated vsize (KiB) 125172

[startup+1002.31 s]
/proc/loadavg: 2.35 2.15 2.07 3/82 7549
/proc/meminfo: memFree=1485152/2055920 swapFree=4192812/4192956
[pid=7453] ppid=7451 vsize=128580 CPUtime=993.08
/proc/7453/stat : 7453 (pcs.big) R 7451 7453 4989 0 -1 4194304 613176 661 0 0 99044 264 0 0 25 0 1 0 59075703 131665920 29194 996147200 134512640 135215973 4294956304 18446744073709551615 134609822 0 0 4096 0 0 0 0 17 1 0 0
/proc/7453/statm: 32145 29194 408 171 0 31070 0
Current children cumulated CPU time (s) 993.08
Current children cumulated vsize (KiB) 128580

[startup+1062.3 s]
/proc/loadavg: 2.50 2.21 2.09 3/82 7549
/proc/meminfo: memFree=1481504/2055920 swapFree=4192812/4192956
[pid=7453] ppid=7451 vsize=131980 CPUtime=1052.53
/proc/7453/stat : 7453 (pcs.big) R 7451 7453 4989 0 -1 4194304 639212 661 0 0 104979 274 0 0 25 0 1 0 59075703 135147520 30166 996147200 134512640 135215973 4294956304 18446744073709551615 134640948 0 0 4096 0 0 0 0 17 1 0 0
/proc/7453/statm: 32995 30166 408 171 0 31920 0
Current children cumulated CPU time (s) 1052.53
Current children cumulated vsize (KiB) 131980

[startup+1122.3 s]
/proc/loadavg: 2.43 2.26 2.11 3/82 7549
/proc/meminfo: memFree=1477856/2055920 swapFree=4192812/4192956
[pid=7453] ppid=7451 vsize=135112 CPUtime=1111.99
/proc/7453/stat : 7453 (pcs.big) R 7451 7453 4989 0 -1 4194304 682454 661 0 0 110905 294 0 0 25 0 1 0 59075703 138354688 31028 996147200 134512640 135215973 4294956304 18446744073709551615 134583244 0 0 4096 0 0 0 0 17 1 0 0
/proc/7453/statm: 33778 31028 408 171 0 32703 0
Current children cumulated CPU time (s) 1111.99
Current children cumulated vsize (KiB) 135112

[startup+1182.3 s]
/proc/loadavg: 2.16 2.21 2.10 3/82 7549
/proc/meminfo: memFree=1473184/2055920 swapFree=4192812/4192956
[pid=7453] ppid=7451 vsize=139452 CPUtime=1171.45
/proc/7453/stat : 7453 (pcs.big) R 7451 7453 4989 0 -1 4194304 723854 661 0 0 116833 312 0 0 25 0 1 0 59075703 142798848 32180 996147200 134512640 135215973 4294956304 18446744073709551615 134641100 0 0 4096 0 0 0 0 17 1 0 0
/proc/7453/statm: 34863 32180 408 171 0 33788 0
Current children cumulated CPU time (s) 1171.45
Current children cumulated vsize (KiB) 139452

[startup+1242.3 s]
/proc/loadavg: 2.06 2.17 2.09 3/82 7549
/proc/meminfo: memFree=1471328/2055920 swapFree=4192812/4192956
[pid=7453] ppid=7451 vsize=140872 CPUtime=1230.91
/proc/7453/stat : 7453 (pcs.big) R 7451 7453 4989 0 -1 4194304 753936 661 0 0 122766 325 0 0 25 0 1 0 59075703 144252928 32622 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/7453/statm: 35218 32622 408 171 0 34143 0
Current children cumulated CPU time (s) 1230.91
Current children cumulated vsize (KiB) 140872

[startup+1302.3 s]
/proc/loadavg: 2.02 2.13 2.08 3/82 7549
/proc/meminfo: memFree=1469280/2055920 swapFree=4192812/4192956
[pid=7453] ppid=7451 vsize=142320 CPUtime=1290.36
/proc/7453/stat : 7453 (pcs.big) R 7451 7453 4989 0 -1 4194304 770114 661 0 0 128703 333 0 0 25 0 1 0 59075703 145735680 33096 996147200 134512640 135215973 4294956304 18446744073709551615 134600387 0 0 4096 0 0 0 0 17 1 0 0
/proc/7453/statm: 35580 33096 408 171 0 34505 0
Current children cumulated CPU time (s) 1290.36
Current children cumulated vsize (KiB) 142320

[startup+1362.3 s]
/proc/loadavg: 2.00 2.11 2.08 3/82 7549
/proc/meminfo: memFree=1465376/2055920 swapFree=4192812/4192956
[pid=7453] ppid=7451 vsize=145868 CPUtime=1349.82
/proc/7453/stat : 7453 (pcs.big) R 7451 7453 4989 0 -1 4194304 806073 661 0 0 134633 349 0 0 25 0 1 0 59075703 149368832 34059 996147200 134512640 135215973 4294956304 18446744073709551615 134600018 0 0 4096 0 0 0 0 17 1 0 0
/proc/7453/statm: 36467 34059 408 171 0 35392 0
Current children cumulated CPU time (s) 1349.82
Current children cumulated vsize (KiB) 145868

[startup+1422.3 s]
/proc/loadavg: 2.00 2.08 2.07 3/82 7549
/proc/meminfo: memFree=1462496/2055920 swapFree=4192812/4192956
[pid=7453] ppid=7451 vsize=148464 CPUtime=1409.27
/proc/7453/stat : 7453 (pcs.big) R 7451 7453 4989 0 -1 4194304 868530 661 0 0 140554 373 0 0 25 0 1 0 59075703 152027136 34792 996147200 134512640 135215973 4294956304 18446744073709551615 134609800 0 0 4096 0 0 0 0 17 1 0 0
/proc/7453/statm: 37116 34792 408 171 0 36041 0
Current children cumulated CPU time (s) 1409.27
Current children cumulated vsize (KiB) 148464

[startup+1482.31 s]
/proc/loadavg: 2.00 2.07 2.07 3/82 7549
/proc/meminfo: memFree=1459296/2055920 swapFree=4192812/4192956
[pid=7453] ppid=7451 vsize=151328 CPUtime=1468.74
/proc/7453/stat : 7453 (pcs.big) R 7451 7453 4989 0 -1 4194304 930492 661 0 0 146475 399 0 0 25 0 1 0 59075703 154959872 35602 996147200 134512640 135215973 4294956304 18446744073709551615 134532930 0 0 4096 0 0 0 0 17 1 0 0
/proc/7453/statm: 37832 35602 408 171 0 36757 0
Current children cumulated CPU time (s) 1468.74
Current children cumulated vsize (KiB) 151328

[startup+1542.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/82 7549
/proc/meminfo: memFree=1452576/2055920 swapFree=4192812/4192956
[pid=7453] ppid=7451 vsize=165812 CPUtime=1528.19
/proc/7453/stat : 7453 (pcs.big) R 7451 7453 4989 0 -1 4194304 1001403 661 0 0 152392 427 0 0 25 0 1 0 59075703 169791488 37280 996147200 134512640 135215973 4294956304 18446744073709551615 134982947 0 0 4096 0 0 0 0 17 1 0 0
/proc/7453/statm: 41453 37280 408 171 0 40378 0
Current children cumulated CPU time (s) 1528.19
Current children cumulated vsize (KiB) 165812

[startup+1602.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/82 7549
/proc/meminfo: memFree=1449760/2055920 swapFree=4192812/4192956
[pid=7453] ppid=7451 vsize=168304 CPUtime=1587.65
/proc/7453/stat : 7453 (pcs.big) R 7451 7453 4989 0 -1 4194304 1057740 661 0 0 158315 450 0 0 25 0 1 0 59075703 172343296 37977 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/7453/statm: 42076 37977 408 171 0 41001 0
Current children cumulated CPU time (s) 1587.65
Current children cumulated vsize (KiB) 168304

[startup+1662.31 s]
/proc/loadavg: 2.00 2.03 2.05 3/82 7549
/proc/meminfo: memFree=1446816/2055920 swapFree=4192812/4192956
[pid=7453] ppid=7451 vsize=170768 CPUtime=1647.11
/proc/7453/stat : 7453 (pcs.big) R 7451 7453 4989 0 -1 4194304 1171415 661 0 0 164217 494 0 0 25 0 1 0 59075703 174866432 38708 996147200 134512640 135215973 4294956304 18446744073709551615 134590016 0 0 4096 0 0 0 0 17 1 0 0
/proc/7453/statm: 42692 38708 408 171 0 41617 0
Current children cumulated CPU time (s) 1647.11
Current children cumulated vsize (KiB) 170768

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.04 3/82 7549
/proc/meminfo: memFree=1444448/2055920 swapFree=4192812/4192956
[pid=7453] ppid=7451 vsize=172732 CPUtime=1706.57
/proc/7453/stat : 7453 (pcs.big) R 7451 7453 4989 0 -1 4194304 1199338 661 0 0 170150 507 0 0 25 0 1 0 59075703 176877568 39279 996147200 134512640 135215973 4294956304 18446744073709551615 134957805 0 0 4096 0 0 0 0 17 1 0 0
/proc/7453/statm: 43183 39279 408 171 0 42108 0
Current children cumulated CPU time (s) 1706.57
Current children cumulated vsize (KiB) 172732

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.04 3/82 7549
/proc/meminfo: memFree=1441248/2055920 swapFree=4192812/4192956
[pid=7453] ppid=7451 vsize=175484 CPUtime=1766.03
/proc/7453/stat : 7453 (pcs.big) R 7451 7453 4989 0 -1 4194304 1221069 661 0 0 176086 517 0 0 25 0 1 0 59075703 179695616 40054 996147200 134512640 135215973 4294956304 18446744073709551615 4158960080 0 0 4096 0 0 0 0 17 1 0 0
/proc/7453/statm: 43871 40054 408 171 0 42796 0
Current children cumulated CPU time (s) 1766.03
Current children cumulated vsize (KiB) 175484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.6 s]
/proc/loadavg: 2.00 2.01 2.03 3/82 7549
/proc/meminfo: memFree=1439840/2055920 swapFree=4192812/4192956
[pid=7453] ppid=7451 vsize=176652 CPUtime=1800.02
/proc/7453/stat : 7453 (pcs.big) R 7451 7453 4989 0 -1 4194304 1233008 661 0 0 179481 521 0 0 25 0 1 0 59075703 180891648 40397 996147200 134512640 135215973 4294956304 18446744073709551615 134532930 0 0 4096 0 0 0 0 17 1 0 0
/proc/7453/statm: 44163 40397 408 171 0 43088 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 176652

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): 1816.64
CPU time (s): 1800.07
CPU user time (s): 1794.82
CPU system time (s): 5.2512
CPU usage (%): 99.0882
Max. virtual memory (cumulated for all children) (KiB): 176860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.82
system time used= 5.2512
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1233669
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= 21
involuntary context switches= 56873

runsolver used 2.40263 second user time and 5.47317 second system time

The end

Launcher Data 

Begin job on node31 at 2009-07-16 06:54:56
IDJOB=2081636
IDBENCH=57453
IDSOLVER=733
FILE ID=node31/2081636-1247720096
PBS_JOBID= 9521333
Free space on /tmp= 66272 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/super-js/super-js-taillard-20-15/normalized-super-js-taillard-20-15-1.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2081636-1247720096/watcher-2081636-1247720096 -o /tmp/evaluation-result-2081636-1247720096/solver-2081636-1247720096 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 726727725 HOME/instance-2081636-1247720096.xml

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

MD5SUM BENCH= 36b218d40c9727fe3574d0c09bb78848
RANDOM SEED=726727725

node31.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	: 5931.00
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:       1597448 kB
Buffers:         78056 kB
Cached:         261400 kB
SwapCached:          0 kB
Active:         121380 kB
Inactive:       258672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1597448 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2956 kB
Writeback:           0 kB
Mapped:          61056 kB
Slab:            63140 kB
Committed_AS:   433336 kB
PageTables:       2004 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66272 MiB
End job on node31 at 2009-07-16 07:25:14