Trace number 2080405

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) 1800.17 1815.18

General information on the benchmark

Namecsp/js-taillard-15/
normalized-js-taillard-15-100-7.xml
MD5SUM3a7497b7cd2a115ee4d429cc301e1993
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 benchmark334.785
Satisfiable
(Un)Satisfiability was proved
Number of variables225
Number of constraints1785
Maximum constraint arity2
Maximum domain size1221
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1785
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
0.00/0.01	c Seed is 1363451335
0.00/0.01	c Constructing HOME/instance-2080405-1247717645.xml  with 11445 constraints
0.08/0.19	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-2080405-1247717645/watcher-2080405-1247717645 -o /tmp/evaluation-result-2080405-1247717645/solver-2080405-1247717645 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1363451335 HOME/instance-2080405-1247717645.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: 2.15 2.11 2.03 4/83 16826
/proc/meminfo: memFree=757056/2055920 swapFree=4192812/4192956
[pid=16826] ppid=16824 vsize=880 CPUtime=0
/proc/16826/stat : 16826 (pcssolve) R 16824 16826 15351 0 -1 4194304 40 0 0 0 0 0 0 0 20 0 1 0 58829864 901120 25 996147200 4194304 4889804 548682068800 18446744073709551615 265671472405 0 0 4096 0 0 0 0 17 1 0 0
/proc/16826/statm: 220 25 18 169 0 8 0

[startup+0.089932 s]
/proc/loadavg: 2.15 2.11 2.03 4/83 16826
/proc/meminfo: memFree=757056/2055920 swapFree=4192812/4192956
[pid=16826] ppid=16824 vsize=6532 CPUtime=0.07
/proc/16826/stat : 16826 (pcs.big) R 16824 16826 15351 0 -1 4194304 1299 661 0 0 7 0 0 0 22 0 1 0 58829864 6688768 820 996147200 134512640 135215973 4294956304 18446744073709551615 134591100 0 0 4096 0 0 0 0 17 0 0 0
/proc/16826/statm: 1633 820 388 171 0 558 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6532

[startup+0.101929 s]
/proc/loadavg: 2.15 2.11 2.03 4/83 16826
/proc/meminfo: memFree=757056/2055920 swapFree=4192812/4192956
[pid=16826] ppid=16824 vsize=6532 CPUtime=0.08
/proc/16826/stat : 16826 (pcs.big) R 16824 16826 15351 0 -1 4194304 1331 661 0 0 8 0 0 0 23 0 1 0 58829864 6688768 852 996147200 134512640 135215973 4294956304 18446744073709551615 134771920 0 0 4096 0 0 0 0 17 0 0 0
/proc/16826/statm: 1633 852 388 171 0 558 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6532

[startup+0.301976 s]
/proc/loadavg: 2.15 2.11 2.03 4/83 16826
/proc/meminfo: memFree=757056/2055920 swapFree=4192812/4192956
[pid=16826] ppid=16824 vsize=11576 CPUtime=0.28
/proc/16826/stat : 16826 (pcs.big) R 16824 16826 15351 0 -1 4194304 3039 661 0 0 27 1 0 0 25 0 1 0 58829864 11853824 2087 996147200 134512640 135215973 4294956304 18446744073709551615 135096167 0 0 4096 0 0 0 0 17 0 0 0
/proc/16826/statm: 2894 2087 404 171 0 1819 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11576

[startup+0.701053 s]
/proc/loadavg: 2.15 2.11 2.03 4/83 16826
/proc/meminfo: memFree=757056/2055920 swapFree=4192812/4192956
[pid=16826] ppid=16824 vsize=15516 CPUtime=0.67
/proc/16826/stat : 16826 (pcs.big) R 16824 16826 15351 0 -1 4194304 4434 661 0 0 65 2 0 0 25 0 1 0 58829864 15888384 2856 996147200 134512640 135215973 4294956304 18446744073709551615 134902593 0 0 4096 0 0 0 0 17 0 0 0
/proc/16826/statm: 3879 2856 408 171 0 2804 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 15516

[startup+1.50121 s]
/proc/loadavg: 2.15 2.11 2.03 3/84 16831
/proc/meminfo: memFree=746680/2055920 swapFree=4192812/4192956
[pid=16826] ppid=16824 vsize=15660 CPUtime=1.47
/proc/16826/stat : 16826 (pcs.big) R 16824 16826 15351 0 -1 4194304 4576 661 0 0 145 2 0 0 25 0 1 0 58829864 16035840 2998 996147200 134512640 135215973 4294956304 18446744073709551615 4158960134 0 0 4096 0 0 0 0 17 0 0 0
/proc/16826/statm: 3915 2998 408 171 0 2840 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 15660

[startup+3.10252 s]
/proc/loadavg: 2.15 2.11 2.03 3/84 16831
/proc/meminfo: memFree=746168/2055920 swapFree=4192812/4192956
[pid=16826] ppid=16824 vsize=15788 CPUtime=3.05
/proc/16826/stat : 16826 (pcs.big) R 16824 16826 15351 0 -1 4194304 4627 661 0 0 303 2 0 0 25 0 1 0 58829864 16166912 3049 996147200 134512640 135215973 4294956304 18446744073709551615 134648553 0 0 4096 0 0 0 0 17 0 0 0
/proc/16826/statm: 3947 3049 408 171 0 2872 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 15788

[startup+6.30113 s]
/proc/loadavg: 2.14 2.11 2.03 3/84 16831
/proc/meminfo: memFree=745784/2055920 swapFree=4192812/4192956
[pid=16826] ppid=16824 vsize=16436 CPUtime=6.22
/proc/16826/stat : 16826 (pcs.big) R 16824 16826 15351 0 -1 4194304 4793 661 0 0 620 2 0 0 25 0 1 0 58829864 16830464 3182 996147200 134512640 135215973 4294956304 18446744073709551615 134532656 0 0 4096 0 0 0 0 17 0 0 0
/proc/16826/statm: 4109 3182 408 171 0 3034 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 16436

[startup+12.7014 s]
/proc/loadavg: 2.13 2.11 2.03 3/84 16831
/proc/meminfo: memFree=743864/2055920 swapFree=4192812/4192956
[pid=16826] ppid=16824 vsize=18444 CPUtime=12.56
/proc/16826/stat : 16826 (pcs.big) R 16824 16826 15351 0 -1 4194304 5327 661 0 0 1253 3 0 0 25 0 1 0 58829864 18886656 3651 996147200 134512640 135215973 4294956304 18446744073709551615 4158960146 0 0 4096 0 0 0 0 17 0 0 0
/proc/16826/statm: 4611 3651 408 171 0 3536 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 18444

[startup+25.5018 s]
/proc/loadavg: 2.10 2.10 2.03 3/84 16831
/proc/meminfo: memFree=738296/2055920 swapFree=4192812/4192956
[pid=16826] ppid=16824 vsize=26860 CPUtime=25.25
/proc/16826/stat : 16826 (pcs.big) R 16824 16826 15351 0 -1 4194304 7678 661 0 0 2521 4 0 0 25 0 1 0 58829864 27504640 5040 996147200 134512640 135215973 4294956304 18446744073709551615 134982947 0 0 4096 0 0 0 0 17 0 0 0
/proc/16826/statm: 6715 5040 408 171 0 5640 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 26860

[startup+51.1017 s]
/proc/loadavg: 2.12 2.11 2.03 4/84 16831
/proc/meminfo: memFree=733048/2055920 swapFree=4192812/4192956
[pid=16826] ppid=16824 vsize=32304 CPUtime=50.62
/proc/16826/stat : 16826 (pcs.big) R 16824 16826 15351 0 -1 4194304 9259 661 0 0 5056 6 0 0 25 0 1 0 58829864 33079296 6364 996147200 134512640 135215973 4294956304 18446744073709551615 134902700 0 0 4096 0 0 0 0 17 0 0 0
/proc/16826/statm: 8076 6364 408 171 0 7001 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 32304

[startup+102.307 s]
/proc/loadavg: 2.11 2.10 2.03 3/84 16831
/proc/meminfo: memFree=720504/2055920 swapFree=4192812/4192956
[pid=16826] ppid=16824 vsize=45568 CPUtime=101.38
/proc/16826/stat : 16826 (pcs.big) R 16824 16826 15351 0 -1 4194304 12883 661 0 0 10130 8 0 0 25 0 1 0 58829864 46661632 9475 996147200 134512640 135215973 4294956304 18446744073709551615 134600165 0 0 4096 0 0 0 0 17 0 0 0
/proc/16826/statm: 11392 9475 408 171 0 10317 0
Current children cumulated CPU time (s) 101.38
Current children cumulated vsize (KiB) 45568

[startup+162.301 s]
/proc/loadavg: 2.30 2.14 2.05 3/84 16831
/proc/meminfo: memFree=705464/2055920 swapFree=4192812/4192956
[pid=16826] ppid=16824 vsize=59788 CPUtime=160.84
/proc/16826/stat : 16826 (pcs.big) R 16824 16826 15351 0 -1 4194304 16757 661 0 0 16073 11 0 0 25 0 1 0 58829864 61222912 13220 996147200 134512640 135215973 4294956304 18446744073709551615 4158853402 0 0 4096 0 0 0 0 17 0 0 0
/proc/16826/statm: 14947 13220 408 171 0 13872 0
Current children cumulated CPU time (s) 160.84
Current children cumulated vsize (KiB) 59788

[startup+222.302 s]
/proc/loadavg: 2.32 2.18 2.06 3/84 16832
/proc/meminfo: memFree=691248/2055920 swapFree=4192812/4192956
[pid=16826] ppid=16824 vsize=76140 CPUtime=220.3
/proc/16826/stat : 16826 (pcs.big) R 16824 16826 15351 0 -1 4194304 21250 661 0 0 22016 14 0 0 25 0 1 0 58829864 77967360 16688 996147200 134512640 135215973 4294956304 18446744073709551615 134590027 0 0 4096 0 0 0 0 17 0 0 0
/proc/16826/statm: 19035 16688 408 171 0 17960 0
Current children cumulated CPU time (s) 220.3
Current children cumulated vsize (KiB) 76140

[startup+282.301 s]
/proc/loadavg: 2.16 2.16 2.06 3/84 16832
/proc/meminfo: memFree=675696/2055920 swapFree=4192812/4192956
[pid=16826] ppid=16824 vsize=89772 CPUtime=279.77
/proc/16826/stat : 16826 (pcs.big) R 16824 16826 15351 0 -1 4194304 25092 661 0 0 27960 17 0 0 25 0 1 0 58829864 91926528 20530 996147200 134512640 135215973 4294956304 18446744073709551615 135096358 0 0 4096 0 0 0 0 17 0 0 0
/proc/16826/statm: 22443 20530 408 171 0 21368 0
Current children cumulated CPU time (s) 279.77
Current children cumulated vsize (KiB) 89772

[startup+342.302 s]
/proc/loadavg: 2.10 2.14 2.06 3/84 16832
/proc/meminfo: memFree=660016/2055920 swapFree=4192812/4192956
[pid=16826] ppid=16824 vsize=103780 CPUtime=339.26
/proc/16826/stat : 16826 (pcs.big) R 16824 16826 15351 0 -1 4194304 28962 661 0 0 33906 20 0 0 25 0 1 0 58829864 106270720 24400 996147200 134512640 135215973 4294956304 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 0 0 0
/proc/16826/statm: 25945 24400 408 171 0 24870 0
Current children cumulated CPU time (s) 339.26
Current children cumulated vsize (KiB) 103780

[startup+402.301 s]
/proc/loadavg: 2.52 2.24 2.10 3/84 16832
/proc/meminfo: memFree=645104/2055920 swapFree=4192812/4192956
[pid=16826] ppid=16824 vsize=125536 CPUtime=398.74
/proc/16826/stat : 16826 (pcs.big) R 16824 16826 15351 0 -1 4194304 34768 661 0 0 39850 24 0 0 25 0 1 0 58829864 128548864 28157 996147200 134512640 135215973 4294956304 18446744073709551615 134610603 0 0 4096 0 0 0 0 17 0 0 0
/proc/16826/statm: 31384 28157 408 171 0 30309 0
Current children cumulated CPU time (s) 398.74
Current children cumulated vsize (KiB) 125536

[startup+462.302 s]
/proc/loadavg: 2.78 2.36 2.15 3/84 16832
/proc/meminfo: memFree=627760/2055920 swapFree=4192812/4192956
[pid=16826] ppid=16824 vsize=142304 CPUtime=458.21
/proc/16826/stat : 16826 (pcs.big) R 16824 16826 15351 0 -1 4194304 39358 661 0 0 45794 27 0 0 25 0 1 0 58829864 145719296 32457 996147200 134512640 135215973 4294956304 18446744073709551615 134533329 0 0 4096 0 0 0 0 17 0 0 0
/proc/16826/statm: 35576 32457 408 171 0 34501 0
Current children cumulated CPU time (s) 458.21
Current children cumulated vsize (KiB) 142304

[startup+522.301 s]
/proc/loadavg: 2.50 2.36 2.16 3/84 16832
/proc/meminfo: memFree=613168/2055920 swapFree=4192812/4192956
[pid=16826] ppid=16824 vsize=155152 CPUtime=517.69
/proc/16826/stat : 16826 (pcs.big) R 16824 16826 15351 0 -1 4194304 42979 661 0 0 51739 30 0 0 25 0 1 0 58829864 158875648 36078 996147200 134512640 135215973 4294956304 18446744073709551615 134591040 0 0 4096 0 0 0 0 17 0 0 0
/proc/16826/statm: 38788 36078 408 171 0 37713 0
Current children cumulated CPU time (s) 517.69
Current children cumulated vsize (KiB) 155152

[startup+582.303 s]
/proc/loadavg: 2.29 2.33 2.16 3/84 16832
/proc/meminfo: memFree=592944/2055920 swapFree=4192812/4192956
[pid=16826] ppid=16824 vsize=173176 CPUtime=577.17
/proc/16826/stat : 16826 (pcs.big) R 16824 16826 15351 0 -1 4194304 48027 661 0 0 57683 34 0 0 25 0 1 0 58829864 177332224 41126 996147200 134512640 135215973 4294956304 18446744073709551615 134982953 0 0 4096 0 0 0 0 17 0 0 0
/proc/16826/statm: 43294 41126 408 171 0 42219 0
Current children cumulated CPU time (s) 577.17
Current children cumulated vsize (KiB) 173176

[startup+642.302 s]
/proc/loadavg: 2.45 2.37 2.19 3/84 16832
/proc/meminfo: memFree=578352/2055920 swapFree=4192812/4192956
[pid=16826] ppid=16824 vsize=186260 CPUtime=636.65
/proc/16826/stat : 16826 (pcs.big) R 16824 16826 15351 0 -1 4194304 51654 661 0 0 63628 37 0 0 25 0 1 0 58829864 190730240 44753 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 0 0 0
/proc/16826/statm: 46565 44753 408 171 0 45490 0
Current children cumulated CPU time (s) 636.65
Current children cumulated vsize (KiB) 186260

[startup+702.301 s]

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

[startup+882.303 s]
/proc/loadavg: 2.01 2.16 2.14 3/74 16864
/proc/meminfo: memFree=1139336/2055920 swapFree=4192812/4192956
[pid=16826] ppid=16824 vsize=256652 CPUtime=874.56
/proc/16826/stat : 16826 (pcs.big) R 16824 16826 15351 0 -1 4194304 70760 661 0 0 87403 53 0 0 25 0 1 0 58829864 262811648 59762 996147200 134512640 135215973 4294956304 18446744073709551615 134533249 0 0 4096 0 0 0 0 17 0 0 0
/proc/16826/statm: 64163 59762 408 171 0 63088 0
Current children cumulated CPU time (s) 874.56
Current children cumulated vsize (KiB) 256652

[startup+942.303 s]
/proc/loadavg: 2.00 2.13 2.13 3/74 16864
/proc/meminfo: memFree=1124360/2055920 swapFree=4192812/4192956
[pid=16826] ppid=16824 vsize=270212 CPUtime=934.1
/proc/16826/stat : 16826 (pcs.big) R 16824 16826 15351 0 -1 4194304 74522 661 0 0 93354 56 0 0 25 0 1 0 58829864 276697088 63524 996147200 134512640 135215973 4294956304 18446744073709551615 134590070 0 0 4096 0 0 0 0 17 0 0 0
/proc/16826/statm: 67553 63524 408 171 0 66478 0
Current children cumulated CPU time (s) 934.1
Current children cumulated vsize (KiB) 270212

[startup+1002.3 s]
/proc/loadavg: 2.00 2.10 2.11 3/74 16864
/proc/meminfo: memFree=1109000/2055920 swapFree=4192812/4192956
[pid=16826] ppid=16824 vsize=283724 CPUtime=993.63
/proc/16826/stat : 16826 (pcs.big) R 16824 16826 15351 0 -1 4194304 78282 661 0 0 99304 59 0 0 25 0 1 0 58829864 290533376 67284 996147200 134512640 135215973 4294956304 18446744073709551615 134647969 0 0 4096 0 0 0 0 17 0 0 0
/proc/16826/statm: 70931 67284 408 171 0 69856 0
Current children cumulated CPU time (s) 993.63
Current children cumulated vsize (KiB) 283724

[startup+1062.3 s]
/proc/loadavg: 2.00 2.08 2.10 3/74 16864
/proc/meminfo: memFree=1093512/2055920 swapFree=4192812/4192956
[pid=16826] ppid=16824 vsize=297732 CPUtime=1053.16
/proc/16826/stat : 16826 (pcs.big) R 16824 16826 15351 0 -1 4194304 82148 661 0 0 105255 61 0 0 25 0 1 0 58829864 304877568 71150 996147200 134512640 135215973 4294956304 18446744073709551615 134957935 0 0 4096 0 0 0 0 17 0 0 0
/proc/16826/statm: 74433 71150 408 171 0 73358 0
Current children cumulated CPU time (s) 1053.16
Current children cumulated vsize (KiB) 297732

[startup+1122.3 s]
/proc/loadavg: 2.00 2.06 2.09 3/74 16864
/proc/meminfo: memFree=1076680/2055920 swapFree=4192812/4192956
[pid=16826] ppid=16824 vsize=312520 CPUtime=1112.69
/proc/16826/stat : 16826 (pcs.big) R 16824 16826 15351 0 -1 4194304 86274 661 0 0 111205 64 0 0 25 0 1 0 58829864 320020480 75276 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/16826/statm: 78130 75276 408 171 0 77055 0
Current children cumulated CPU time (s) 1112.69
Current children cumulated vsize (KiB) 312520

[startup+1182.3 s]
/proc/loadavg: 2.00 2.05 2.08 3/74 16864
/proc/meminfo: memFree=1046280/2055920 swapFree=4192812/4192956
[pid=16826] ppid=16824 vsize=343236 CPUtime=1172.22
/proc/16826/stat : 16826 (pcs.big) R 16824 16826 15351 0 -1 4194304 94336 661 0 0 117154 68 0 0 25 0 1 0 58829864 351473664 82825 996147200 134512640 135215973 4294956304 18446744073709551615 134982822 0 0 4096 0 0 0 0 17 0 0 0
/proc/16826/statm: 85809 82825 408 171 0 84734 0
Current children cumulated CPU time (s) 1172.22
Current children cumulated vsize (KiB) 343236

[startup+1242.3 s]
/proc/loadavg: 2.00 2.04 2.08 3/74 16864
/proc/meminfo: memFree=1040584/2055920 swapFree=4192812/4192956
[pid=16826] ppid=16824 vsize=346912 CPUtime=1231.75
/proc/16826/stat : 16826 (pcs.big) R 16824 16826 15351 0 -1 4194304 95604 661 0 0 123106 69 0 0 25 0 1 0 58829864 355237888 84093 996147200 134512640 135215973 4294956304 18446744073709551615 4158960240 0 0 4096 0 0 0 0 17 0 0 0
/proc/16826/statm: 86728 84093 408 171 0 85653 0
Current children cumulated CPU time (s) 1231.75
Current children cumulated vsize (KiB) 346912

[startup+1302.3 s]
/proc/loadavg: 2.00 2.03 2.07 3/74 16864
/proc/meminfo: memFree=1028104/2055920 swapFree=4192812/4192956
[pid=16826] ppid=16824 vsize=357576 CPUtime=1291.28
/proc/16826/stat : 16826 (pcs.big) R 16824 16826 15351 0 -1 4194304 98623 661 0 0 129057 71 0 0 25 0 1 0 58829864 366157824 87112 996147200 134512640 135215973 4294956304 18446744073709551615 134582272 0 0 4096 0 0 0 0 17 0 0 0
/proc/16826/statm: 89394 87112 408 171 0 88319 0
Current children cumulated CPU time (s) 1291.28
Current children cumulated vsize (KiB) 357576

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.07 3/74 16864
/proc/meminfo: memFree=1012808/2055920 swapFree=4192812/4192956
[pid=16826] ppid=16824 vsize=370452 CPUtime=1350.81
/proc/16826/stat : 16826 (pcs.big) R 16824 16826 15351 0 -1 4194304 102190 661 0 0 135007 74 0 0 25 0 1 0 58829864 379342848 90679 996147200 134512640 135215973 4294956304 18446744073709551615 134957935 0 0 4096 0 0 0 0 17 0 0 0
/proc/16826/statm: 92613 90679 408 171 0 91538 0
Current children cumulated CPU time (s) 1350.81
Current children cumulated vsize (KiB) 370452

[startup+1422.31 s]
/proc/loadavg: 2.00 2.02 2.06 3/74 16864
/proc/meminfo: memFree=997832/2055920 swapFree=4192812/4192956
[pid=16826] ppid=16824 vsize=416532 CPUtime=1410.35
/proc/16826/stat : 16826 (pcs.big) R 16824 16826 15351 0 -1 4194304 114058 661 0 0 140954 81 0 0 25 0 1 0 58829864 426528768 94354 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 0 0 0
/proc/16826/statm: 104133 94354 408 171 0 103058 0
Current children cumulated CPU time (s) 1410.35
Current children cumulated vsize (KiB) 416532

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.06 3/74 16864
/proc/meminfo: memFree=981960/2055920 swapFree=4192812/4192956
[pid=16826] ppid=16824 vsize=430724 CPUtime=1469.88
/proc/16826/stat : 16826 (pcs.big) R 16824 16826 15351 0 -1 4194304 117989 661 0 0 146905 83 0 0 25 0 1 0 58829864 441061376 98285 996147200 134512640 135215973 4294956304 18446744073709551615 4158960114 0 0 4096 0 0 0 0 17 0 0 0
/proc/16826/statm: 107681 98285 408 171 0 106606 0
Current children cumulated CPU time (s) 1469.88
Current children cumulated vsize (KiB) 430724

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/74 16864
/proc/meminfo: memFree=967240/2055920 swapFree=4192812/4192956
[pid=16826] ppid=16824 vsize=443596 CPUtime=1529.41
/proc/16826/stat : 16826 (pcs.big) R 16824 16826 15351 0 -1 4194304 121591 661 0 0 152856 85 0 0 25 0 1 0 58829864 454242304 101887 996147200 134512640 135215973 4294956304 18446744073709551615 135098001 0 0 4096 0 0 0 0 17 0 0 0
/proc/16826/statm: 110899 101887 408 171 0 109824 0
Current children cumulated CPU time (s) 1529.41
Current children cumulated vsize (KiB) 443596

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/74 16864
/proc/meminfo: memFree=951176/2055920 swapFree=4192812/4192956
[pid=16826] ppid=16824 vsize=458228 CPUtime=1588.94
/proc/16826/stat : 16826 (pcs.big) R 16824 16826 15351 0 -1 4194304 125635 661 0 0 158805 89 0 0 25 0 1 0 58829864 469225472 105931 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 0 0 0
/proc/16826/statm: 114557 105931 408 171 0 113482 0
Current children cumulated CPU time (s) 1588.94
Current children cumulated vsize (KiB) 458228

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/74 16864
/proc/meminfo: memFree=935560/2055920 swapFree=4192812/4192956
[pid=16826] ppid=16824 vsize=472092 CPUtime=1648.48
/proc/16826/stat : 16826 (pcs.big) R 16824 16826 15351 0 -1 4194304 129454 661 0 0 164757 91 0 0 25 0 1 0 58829864 483422208 109750 996147200 134512640 135215973 4294956304 18446744073709551615 134587268 0 0 4096 0 0 0 0 17 0 0 0
/proc/16826/statm: 118023 109750 408 171 0 116948 0
Current children cumulated CPU time (s) 1648.48
Current children cumulated vsize (KiB) 472092

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/74 16864
/proc/meminfo: memFree=917832/2055920 swapFree=4192812/4192956
[pid=16826] ppid=16824 vsize=488244 CPUtime=1708.01
/proc/16826/stat : 16826 (pcs.big) R 16824 16826 15351 0 -1 4194304 133861 661 0 0 170706 95 0 0 25 0 1 0 58829864 499961856 114157 996147200 134512640 135215973 4294956304 18446744073709551615 4158960018 0 0 4096 0 0 0 0 17 0 0 0
/proc/16826/statm: 122061 114157 408 171 0 120986 0
Current children cumulated CPU time (s) 1708.01
Current children cumulated vsize (KiB) 488244

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/74 16864
/proc/meminfo: memFree=896840/2055920 swapFree=4192812/4192956
[pid=16826] ppid=16824 vsize=506992 CPUtime=1767.54
/proc/16826/stat : 16826 (pcs.big) R 16824 16826 15351 0 -1 4194304 138975 661 0 0 176656 98 0 0 25 0 1 0 58829864 519159808 119271 996147200 134512640 135215973 4294956304 18446744073709551615 134600683 0 0 4096 0 0 0 0 17 0 0 0
/proc/16826/statm: 126748 119271 408 171 0 125673 0
Current children cumulated CPU time (s) 1767.54
Current children cumulated vsize (KiB) 506992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.1 s]
/proc/loadavg: 2.00 2.00 2.02 3/74 16864
/proc/meminfo: memFree=886408/2055920 swapFree=4192812/4192956
[pid=16826] ppid=16824 vsize=516428 CPUtime=1800.09
/proc/16826/stat : 16826 (pcs.big) R 16824 16826 15351 0 -1 4194304 141541 661 0 0 179909 100 0 0 25 0 1 0 58829864 528822272 121837 996147200 134512640 135215973 4294956304 18446744073709551615 134581788 0 0 4096 0 0 0 0 17 0 0 0
/proc/16826/statm: 129107 121837 408 171 0 128032 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 516428

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

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

[startup+1815.1 s]
/proc/loadavg: 2.00 2.00 2.02 3/74 16864
/proc/meminfo: memFree=886408/2055920 swapFree=4192812/4192956
[pid=16826] ppid=16824 vsize=516428 CPUtime=1800.09
/proc/16826/stat : 16826 (pcs.big) R 16824 16826 15351 0 -1 4194304 141541 661 0 0 179909 100 0 0 25 0 1 0 58829864 528822272 121837 996147200 134512640 135215973 4294956304 18446744073709551615 134581788 0 0 4096 0 0 0 0 17 0 0 0
/proc/16826/statm: 129107 121837 408 171 0 128032 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 516428

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.18
CPU time (s): 1800.17
CPU user time (s): 1799.1
CPU system time (s): 1.07883
CPU usage (%): 99.1733
Max. virtual memory (cumulated for all children) (KiB): 516428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.1
system time used= 1.07883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 142202
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= 18
involuntary context switches= 57419

runsolver used 1.61175 second user time and 5.09123 second system time

The end

Launcher Data 

Begin job on node76 at 2009-07-16 06:14:05
IDJOB=2080405
IDBENCH=57082
IDSOLVER=734
FILE ID=node76/2080405-1247717645
PBS_JOBID= 9521421
Free space on /tmp= 66396 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/js-taillard-15/normalized-js-taillard-15-100-7.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2080405-1247717645/watcher-2080405-1247717645 -o /tmp/evaluation-result-2080405-1247717645/solver-2080405-1247717645 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1363451335 HOME/instance-2080405-1247717645.xml

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

MD5SUM BENCH= 3a7497b7cd2a115ee4d429cc301e1993
RANDOM SEED=1363451335

node76.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		: 3000.277
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		: 3000.277
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:        757472 kB
Buffers:         78088 kB
Cached:         380640 kB
SwapCached:          0 kB
Active:         840152 kB
Inactive:       385316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        757472 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1964 kB
Writeback:           0 kB
Mapped:         787096 kB
Slab:            56612 kB
Committed_AS:  1264992 kB
PageTables:       3352 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= 66392 MiB
End job on node76 at 2009-07-16 06:44:22