Trace number 2080317

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) 1800.12 1816.68

General information on the benchmark

Namecsp/js-taillard-15/
normalized-js-taillard-15-95-5.xml
MD5SUM484892f9c69de742c864f4edd5e8898a
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark244.907
Satisfiable
(Un)Satisfiability was proved
Number of variables225
Number of constraints1785
Maximum constraint arity2
Maximum domain size1185
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
0.17/0.20	c Seed is 1508513970
0.17/0.20	c Constructing HOME/instance-2080317-1247717474.xml  with 11445 constraints
0.17/0.20	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-2080317-1247717474/watcher-2080317-1247717474 -o /tmp/evaluation-result-2080317-1247717474/solver-2080317-1247717474 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1508513970 HOME/instance-2080317-1247717474.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: 2.29 2.12 2.07 4/72 17492
/proc/meminfo: memFree=1502648/2055920 swapFree=4192812/4192956
[pid=17492] ppid=17490 vsize=5356 CPUtime=0
/proc/17492/stat : 17492 (pcssolve) R 17490 17492 16386 0 -1 4194304 268 0 0 0 0 0 0 0 20 0 1 0 58811626 5484544 236 996147200 4194304 4889804 548682068800 18446744073709551615 4422657 0 0 4100 65536 0 0 0 17 1 0 0
/proc/17492/statm: 1339 236 197 169 0 50 0

[startup+0.108587 s]
/proc/loadavg: 2.29 2.12 2.07 4/72 17492
/proc/meminfo: memFree=1502648/2055920 swapFree=4192812/4192956
[pid=17492] ppid=17490 vsize=6528 CPUtime=0.08
/proc/17492/stat : 17492 (pcs.big) R 17490 17492 16386 0 -1 4194304 1343 661 0 0 8 0 0 0 18 0 1 0 58811626 6684672 864 996147200 134512640 135215973 4294956304 18446744073709551615 134533029 0 0 4096 0 0 0 0 17 1 0 0
/proc/17492/statm: 1632 864 388 171 0 557 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6528

[startup+0.20261 s]
/proc/loadavg: 2.29 2.12 2.07 4/72 17492
/proc/meminfo: memFree=1502648/2055920 swapFree=4192812/4192956
[pid=17492] ppid=17490 vsize=8548 CPUtime=0.17
/proc/17492/stat : 17492 (pcs.big) R 17490 17492 16386 0 -1 4194304 1991 661 0 0 17 0 0 0 18 0 1 0 58811626 8753152 1295 996147200 134512640 135215973 4294956304 18446744073709551615 3598165 0 0 4096 0 0 0 0 17 1 0 0
/proc/17492/statm: 2137 1295 394 171 0 1062 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 8548

[startup+0.302626 s]
/proc/loadavg: 2.29 2.12 2.07 4/72 17492
/proc/meminfo: memFree=1502648/2055920 swapFree=4192812/4192956
[pid=17492] ppid=17490 vsize=11584 CPUtime=0.28
/proc/17492/stat : 17492 (pcs.big) R 17490 17492 16386 0 -1 4194304 3031 661 0 0 27 1 0 0 19 0 1 0 58811626 11862016 2079 996147200 134512640 135215973 4294956304 18446744073709551615 134533175 0 0 4096 0 0 0 0 17 1 0 0
/proc/17492/statm: 2896 2079 404 171 0 1821 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11584

[startup+0.701703 s]
/proc/loadavg: 2.29 2.12 2.07 4/72 17492
/proc/meminfo: memFree=1502648/2055920 swapFree=4192812/4192956
[pid=17492] ppid=17490 vsize=15532 CPUtime=0.68
/proc/17492/stat : 17492 (pcs.big) R 17490 17492 16386 0 -1 4194304 4502 661 0 0 66 2 0 0 23 0 1 0 58811626 15904768 2924 996147200 134512640 135215973 4294956304 18446744073709551615 134591044 0 0 4096 0 0 0 0 17 1 0 0
/proc/17492/statm: 3883 2924 408 171 0 2808 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 15532

[startup+1.50186 s]
/proc/loadavg: 2.29 2.12 2.07 3/73 17497
/proc/meminfo: memFree=1492272/2055920 swapFree=4192812/4192956
[pid=17492] ppid=17490 vsize=15672 CPUtime=1.47
/proc/17492/stat : 17492 (pcs.big) R 17490 17492 16386 0 -1 4194304 4585 661 0 0 145 2 0 0 25 0 1 0 58811626 16048128 3007 996147200 134512640 135215973 4294956304 18446744073709551615 134532667 0 0 4096 0 0 0 0 17 1 0 0
/proc/17492/statm: 3918 3007 408 171 0 2843 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 15672

[startup+3.10116 s]
/proc/loadavg: 2.29 2.12 2.07 3/73 17497
/proc/meminfo: memFree=1491632/2055920 swapFree=4192812/4192956
[pid=17492] ppid=17490 vsize=15784 CPUtime=3.06
/proc/17492/stat : 17492 (pcs.big) R 17490 17492 16386 0 -1 4194304 4626 661 0 0 304 2 0 0 25 0 1 0 58811626 16162816 3048 996147200 134512640 135215973 4294956304 18446744073709551615 4158960134 0 0 4096 0 0 0 0 17 1 0 0
/proc/17492/statm: 3946 3048 408 171 0 2871 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 15784

[startup+6.30176 s]
/proc/loadavg: 2.27 2.11 2.07 3/73 17497
/proc/meminfo: memFree=1487024/2055920 swapFree=4192812/4192956
[pid=17492] ppid=17490 vsize=21712 CPUtime=6.22
/proc/17492/stat : 17492 (pcs.big) R 17490 17492 16386 0 -1 4194304 6420 661 0 0 620 2 0 0 25 0 1 0 58811626 22233088 4009 996147200 134512640 135215973 4294956304 18446744073709551615 134589885 0 0 4096 0 0 0 0 17 1 0 0
/proc/17492/statm: 5428 4009 408 171 0 4353 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 21712

[startup+12.702 s]
/proc/loadavg: 2.25 2.11 2.07 3/73 17497
/proc/meminfo: memFree=1485360/2055920 swapFree=4192812/4192956
[pid=17492] ppid=17490 vsize=22396 CPUtime=12.57
/proc/17492/stat : 17492 (pcs.big) R 17490 17492 16386 0 -1 4194304 6636 661 0 0 1254 3 0 0 25 0 1 0 58811626 22933504 4192 996147200 134512640 135215973 4294956304 18446744073709551615 134590052 0 0 4096 0 0 0 0 17 1 0 0
/proc/17492/statm: 5599 4192 408 171 0 4524 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 22396

[startup+25.5024 s]
/proc/loadavg: 2.19 2.11 2.07 3/73 17497
/proc/meminfo: memFree=1481072/2055920 swapFree=4192812/4192956
[pid=17492] ppid=17490 vsize=24616 CPUtime=25.24
/proc/17492/stat : 17492 (pcs.big) R 17490 17492 16386 0 -1 4194304 7270 661 0 0 2521 3 0 0 25 0 1 0 58811626 25206784 4632 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/17492/statm: 6154 4632 408 171 0 5079 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 24616

[startup+51.1022 s]
/proc/loadavg: 2.13 2.10 2.07 3/73 17497
/proc/meminfo: memFree=1470768/2055920 swapFree=4192812/4192956
[pid=17492] ppid=17490 vsize=31380 CPUtime=50.6
/proc/17492/stat : 17492 (pcs.big) R 17490 17492 16386 0 -1 4194304 9137 661 0 0 5055 5 0 0 25 0 1 0 58811626 32133120 6242 996147200 134512640 135215973 4294956304 18446744073709551615 4158960815 0 0 4096 0 0 0 0 17 1 0 0
/proc/17492/statm: 7845 6242 408 171 0 6770 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 31380

[startup+102.302 s]
/proc/loadavg: 2.05 2.08 2.06 3/73 17497
/proc/meminfo: memFree=1450928/2055920 swapFree=4192812/4192956
[pid=17492] ppid=17490 vsize=44596 CPUtime=101.32
/proc/17492/stat : 17492 (pcs.big) R 17490 17492 16386 0 -1 4194304 12768 661 0 0 10124 8 0 0 25 0 1 0 58811626 45666304 9360 996147200 134512640 135215973 4294956304 18446744073709551615 134588292 0 0 4096 0 0 0 0 17 1 0 0
/proc/17492/statm: 11149 9360 408 171 0 10074 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 44596

[startup+162.302 s]
/proc/loadavg: 2.02 2.06 2.06 3/73 17497
/proc/meminfo: memFree=1424496/2055920 swapFree=4192812/4192956
[pid=17492] ppid=17490 vsize=58576 CPUtime=160.75
/proc/17492/stat : 17492 (pcs.big) R 17490 17492 16386 0 -1 4194304 16686 661 0 0 16064 11 0 0 25 0 1 0 58811626 59981824 13149 996147200 134512640 135215973 4294956304 18446744073709551615 134982902 0 0 4096 0 0 0 0 17 1 0 0
/proc/17492/statm: 14644 13149 408 171 0 13569 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 58576

[startup+222.307 s]
/proc/loadavg: 2.00 2.05 2.05 3/73 17497
/proc/meminfo: memFree=1400176/2055920 swapFree=4192812/4192956
[pid=17492] ppid=17490 vsize=77476 CPUtime=220.18
/proc/17492/stat : 17492 (pcs.big) R 17490 17492 16386 0 -1 4194304 21818 661 0 0 22003 15 0 0 25 0 1 0 58811626 79335424 17256 996147200 134512640 135215973 4294956304 18446744073709551615 134590638 0 0 4096 0 0 0 0 17 1 0 0
/proc/17492/statm: 19369 17256 408 171 0 18294 0
Current children cumulated CPU time (s) 220.18
Current children cumulated vsize (KiB) 77476

[startup+282.302 s]
/proc/loadavg: 2.00 2.04 2.05 3/73 17497
/proc/meminfo: memFree=1376176/2055920 swapFree=4192812/4192956
[pid=17492] ppid=17490 vsize=93060 CPUtime=279.62
/proc/17492/stat : 17492 (pcs.big) R 17490 17492 16386 0 -1 4194304 26073 661 0 0 27943 19 0 0 25 0 1 0 58811626 95293440 21511 996147200 134512640 135215973 4294956304 18446744073709551615 134588378 0 0 4096 0 0 0 0 17 1 0 0
/proc/17492/statm: 23265 21511 408 171 0 22190 0
Current children cumulated CPU time (s) 279.62
Current children cumulated vsize (KiB) 93060

[startup+342.301 s]
/proc/loadavg: 2.00 2.03 2.04 3/73 17497
/proc/meminfo: memFree=1349296/2055920 swapFree=4192812/4192956
[pid=17492] ppid=17490 vsize=107184 CPUtime=339.04
/proc/17492/stat : 17492 (pcs.big) R 17490 17492 16386 0 -1 4194304 29985 661 0 0 33883 21 0 0 25 0 1 0 58811626 109756416 25423 996147200 134512640 135215973 4294956304 18446744073709551615 134586666 0 0 4096 0 0 0 0 17 1 0 0
/proc/17492/statm: 26796 25423 408 171 0 25721 0
Current children cumulated CPU time (s) 339.04
Current children cumulated vsize (KiB) 107184

[startup+402.302 s]
/proc/loadavg: 2.00 2.02 2.04 3/73 17497
/proc/meminfo: memFree=1326064/2055920 swapFree=4192812/4192956
[pid=17492] ppid=17490 vsize=131968 CPUtime=398.48
/proc/17492/stat : 17492 (pcs.big) R 17490 17492 16386 0 -1 4194304 36582 661 0 0 39822 26 0 0 25 0 1 0 58811626 135135232 29971 996147200 134512640 135215973 4294956304 18446744073709551615 134583521 0 0 4096 0 0 0 0 17 1 0 0
/proc/17492/statm: 32992 29971 408 171 0 31917 0
Current children cumulated CPU time (s) 398.48
Current children cumulated vsize (KiB) 131968

[startup+462.303 s]
/proc/loadavg: 2.00 2.02 2.03 3/73 17497
/proc/meminfo: memFree=1301680/2055920 swapFree=4192812/4192956
[pid=17492] ppid=17490 vsize=146004 CPUtime=457.91
/proc/17492/stat : 17492 (pcs.big) R 17490 17492 16386 0 -1 4194304 40466 661 0 0 45762 29 0 0 25 0 1 0 58811626 149508096 33565 996147200 134512640 135215973 4294956304 18446744073709551615 134917439 0 0 4096 0 0 0 0 17 1 0 0
/proc/17492/statm: 36501 33565 408 171 0 35426 0
Current children cumulated CPU time (s) 457.91
Current children cumulated vsize (KiB) 146004

[startup+522.301 s]
/proc/loadavg: 2.00 2.01 2.02 3/73 17497
/proc/meminfo: memFree=1278768/2055920 swapFree=4192812/4192956
[pid=17492] ppid=17490 vsize=159564 CPUtime=517.34
/proc/17492/stat : 17492 (pcs.big) R 17490 17492 16386 0 -1 4194304 44236 661 0 0 51702 32 0 0 25 0 1 0 58811626 163393536 37335 996147200 134512640 135215973 4294956304 18446744073709551615 134907454 0 0 4096 0 0 0 0 17 1 0 0
/proc/17492/statm: 39891 37335 408 171 0 38816 0
Current children cumulated CPU time (s) 517.34
Current children cumulated vsize (KiB) 159564

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.02 3/73 17497
/proc/meminfo: memFree=1255920/2055920 swapFree=4192812/4192956
[pid=17492] ppid=17490 vsize=174496 CPUtime=576.77
/proc/17492/stat : 17492 (pcs.big) R 17490 17492 16386 0 -1 4194304 48392 661 0 0 57642 35 0 0 25 0 1 0 58811626 178683904 41491 996147200 134512640 135215973 4294956304 18446744073709551615 134585720 0 0 4096 0 0 0 0 17 1 0 0
/proc/17492/statm: 43624 41491 408 171 0 42549 0
Current children cumulated CPU time (s) 576.77
Current children cumulated vsize (KiB) 174496

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.01 3/73 17497
/proc/meminfo: memFree=1232240/2055920 swapFree=4192812/4192956
[pid=17492] ppid=17490 vsize=190100 CPUtime=636.21
/proc/17492/stat : 17492 (pcs.big) R 17490 17492 16386 0 -1 4194304 52728 661 0 0 63584 37 0 0 25 0 1 0 58811626 194662400 45827 996147200 134512640 135215973 4294956304 18446744073709551615 4158960134 0 0 4096 0 0 0 0 17 1 0 0
/proc/17492/statm: 47525 45827 408 171 0 46450 0
Current children cumulated CPU time (s) 636.21
Current children cumulated vsize (KiB) 190100

[startup+702.301 s]

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

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17497
/proc/meminfo: memFree=1132912/2055920 swapFree=4192812/4192956
[pid=17492] ppid=17490 vsize=261520 CPUtime=873.94
/proc/17492/stat : 17492 (pcs.big) R 17490 17492 16386 0 -1 4194304 72023 661 0 0 87343 51 0 0 25 0 1 0 58811626 267796480 61025 996147200 134512640 135215973 4294956304 18446744073709551615 134585764 0 0 4096 0 0 0 0 17 1 0 0
/proc/17492/statm: 65380 61025 408 171 0 64305 0
Current children cumulated CPU time (s) 873.94
Current children cumulated vsize (KiB) 261520

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17497
/proc/meminfo: memFree=1108144/2055920 swapFree=4192812/4192956
[pid=17492] ppid=17490 vsize=278792 CPUtime=933.37
/proc/17492/stat : 17492 (pcs.big) R 17490 17492 16386 0 -1 4194304 76685 661 0 0 93283 54 0 0 25 0 1 0 58811626 285483008 65174 996147200 134512640 135215973 4294956304 18446744073709551615 134610603 0 0 4096 0 0 0 0 17 1 0 0
/proc/17492/statm: 69698 65174 408 171 0 68623 0
Current children cumulated CPU time (s) 933.37
Current children cumulated vsize (KiB) 278792

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17497
/proc/meminfo: memFree=1085424/2055920 swapFree=4192812/4192956
[pid=17492] ppid=17490 vsize=289940 CPUtime=992.8
/proc/17492/stat : 17492 (pcs.big) R 17490 17492 16386 0 -1 4194304 79798 661 0 0 99224 56 0 0 25 0 1 0 58811626 296898560 68287 996147200 134512640 135215973 4294956304 18446744073709551615 134640948 0 0 4096 0 0 0 0 17 1 0 0
/proc/17492/statm: 72485 68287 408 171 0 71410 0
Current children cumulated CPU time (s) 992.8
Current children cumulated vsize (KiB) 289940

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17497
/proc/meminfo: memFree=1063728/2055920 swapFree=4192812/4192956
[pid=17492] ppid=17490 vsize=301748 CPUtime=1052.24
/proc/17492/stat : 17492 (pcs.big) R 17490 17492 16386 0 -1 4194304 83093 661 0 0 105166 58 0 0 25 0 1 0 58811626 308989952 71582 996147200 134512640 135215973 4294956304 18446744073709551615 134599830 0 0 4096 0 0 0 0 17 1 0 0
/proc/17492/statm: 75437 71582 408 171 0 74362 0
Current children cumulated CPU time (s) 1052.24
Current children cumulated vsize (KiB) 301748

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17497
/proc/meminfo: memFree=1040432/2055920 swapFree=4192812/4192956
[pid=17492] ppid=17490 vsize=314060 CPUtime=1111.67
/proc/17492/stat : 17492 (pcs.big) R 17490 17492 16386 0 -1 4194304 86574 661 0 0 111106 61 0 0 25 0 1 0 58811626 321597440 75063 996147200 134512640 135215973 4294956304 18446744073709551615 134591939 0 0 4096 0 0 0 0 17 1 0 0
/proc/17492/statm: 78515 75063 408 171 0 77440 0
Current children cumulated CPU time (s) 1111.67
Current children cumulated vsize (KiB) 314060

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17497
/proc/meminfo: memFree=1017264/2055920 swapFree=4192812/4192956
[pid=17492] ppid=17490 vsize=326652 CPUtime=1171.1
/proc/17492/stat : 17492 (pcs.big) R 17490 17492 16386 0 -1 4194304 90148 661 0 0 117047 63 0 0 25 0 1 0 58811626 334491648 78637 996147200 134512640 135215973 4294956304 18446744073709551615 134600159 0 0 4096 0 0 0 0 17 1 0 0
/proc/17492/statm: 81663 78637 408 171 0 80588 0
Current children cumulated CPU time (s) 1171.1
Current children cumulated vsize (KiB) 326652

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17497
/proc/meminfo: memFree=995504/2055920 swapFree=4192812/4192956
[pid=17492] ppid=17490 vsize=338444 CPUtime=1230.53
/proc/17492/stat : 17492 (pcs.big) R 17490 17492 16386 0 -1 4194304 93379 661 0 0 122988 65 0 0 25 0 1 0 58811626 346566656 81868 996147200 134512640 135215973 4294956304 18446744073709551615 4158960089 0 0 4096 0 0 0 0 17 1 0 0
/proc/17492/statm: 84611 81868 408 171 0 83536 0
Current children cumulated CPU time (s) 1230.53
Current children cumulated vsize (KiB) 338444

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17497
/proc/meminfo: memFree=972912/2055920 swapFree=4192812/4192956
[pid=17492] ppid=17490 vsize=351532 CPUtime=1289.97
/proc/17492/stat : 17492 (pcs.big) R 17490 17492 16386 0 -1 4194304 96985 661 0 0 128929 68 0 0 25 0 1 0 58811626 359968768 85474 996147200 134512640 135215973 4294956304 18446744073709551615 134902564 0 0 4096 0 0 0 0 17 1 0 0
/proc/17492/statm: 87883 85474 408 171 0 86808 0
Current children cumulated CPU time (s) 1289.97
Current children cumulated vsize (KiB) 351532

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17497
/proc/meminfo: memFree=946096/2055920 swapFree=4192812/4192956
[pid=17492] ppid=17490 vsize=365244 CPUtime=1349.4
/proc/17492/stat : 17492 (pcs.big) R 17490 17492 16386 0 -1 4194304 100735 661 0 0 134868 72 0 0 25 0 1 0 58811626 374009856 89224 996147200 134512640 135215973 4294956304 18446744073709551615 134532976 0 0 4096 0 0 0 0 17 1 0 0
/proc/17492/statm: 91311 89224 408 171 0 90236 0
Current children cumulated CPU time (s) 1349.4
Current children cumulated vsize (KiB) 365244

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17497
/proc/meminfo: memFree=923056/2055920 swapFree=4192812/4192956
[pid=17492] ppid=17490 vsize=378400 CPUtime=1408.84
/proc/17492/stat : 17492 (pcs.big) R 17490 17492 16386 0 -1 4194304 104382 661 0 0 140809 75 0 0 25 0 1 0 58811626 387481600 92871 996147200 134512640 135215973 4294956304 18446744073709551615 134641100 0 0 4096 0 0 0 0 17 1 0 0
/proc/17492/statm: 94600 92871 408 171 0 93525 0
Current children cumulated CPU time (s) 1408.84
Current children cumulated vsize (KiB) 378400

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17497
/proc/meminfo: memFree=901168/2055920 swapFree=4192812/4192956
[pid=17492] ppid=17490 vsize=424852 CPUtime=1468.26
/proc/17492/stat : 17492 (pcs.big) R 17490 17492 16386 0 -1 4194304 116307 661 0 0 146745 81 0 0 25 0 1 0 58811626 435048448 96603 996147200 134512640 135215973 4294956304 18446744073709551615 4158960146 0 0 4096 0 0 0 0 17 1 0 0
/proc/17492/statm: 106213 96603 408 171 0 105138 0
Current children cumulated CPU time (s) 1468.26
Current children cumulated vsize (KiB) 424852

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17497
/proc/meminfo: memFree=879472/2055920 swapFree=4192812/4192956
[pid=17492] ppid=17490 vsize=437076 CPUtime=1527.7
/proc/17492/stat : 17492 (pcs.big) R 17490 17492 16386 0 -1 4194304 119683 661 0 0 152686 84 0 0 25 0 1 0 58811626 447565824 99979 996147200 134512640 135215973 4294956304 18446744073709551615 134641100 0 0 4096 0 0 0 0 17 1 0 0
/proc/17492/statm: 109269 99979 408 171 0 108194 0
Current children cumulated CPU time (s) 1527.7
Current children cumulated vsize (KiB) 437076

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17497
/proc/meminfo: memFree=855472/2055920 swapFree=4192812/4192956
[pid=17492] ppid=17490 vsize=451980 CPUtime=1587.13
/proc/17492/stat : 17492 (pcs.big) R 17490 17492 16386 0 -1 4194304 123742 661 0 0 158626 87 0 0 25 0 1 0 58811626 462827520 104038 996147200 134512640 135215973 4294956304 18446744073709551615 134600411 0 0 4096 0 0 0 0 17 1 0 0
/proc/17492/statm: 112995 104038 408 171 0 111920 0
Current children cumulated CPU time (s) 1587.13
Current children cumulated vsize (KiB) 451980

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17497
/proc/meminfo: memFree=833712/2055920 swapFree=4192812/4192956
[pid=17492] ppid=17490 vsize=463900 CPUtime=1646.56
/proc/17492/stat : 17492 (pcs.big) R 17490 17492 16386 0 -1 4194304 127041 661 0 0 164566 90 0 0 25 0 1 0 58811626 475033600 107337 996147200 134512640 135215973 4294956304 18446744073709551615 134591126 0 0 4096 0 0 0 0 17 1 0 0
/proc/17492/statm: 115975 107337 408 171 0 114900 0
Current children cumulated CPU time (s) 1646.56
Current children cumulated vsize (KiB) 463900

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17497
/proc/meminfo: memFree=812464/2055920 swapFree=4192812/4192956
[pid=17492] ppid=17490 vsize=475844 CPUtime=1706
/proc/17492/stat : 17492 (pcs.big) R 17490 17492 16386 0 -1 4194304 130322 661 0 0 170508 92 0 0 25 0 1 0 58811626 487264256 110618 996147200 134512640 135215973 4294956304 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 1 0 0
/proc/17492/statm: 118961 110618 408 171 0 117886 0
Current children cumulated CPU time (s) 1706
Current children cumulated vsize (KiB) 475844

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 17539
/proc/meminfo: memFree=1011416/2055920 swapFree=4192812/4192956
[pid=17492] ppid=17490 vsize=490876 CPUtime=1765.75
/proc/17492/stat : 17492 (pcs.big) R 17490 17492 16386 0 -1 4194304 134413 661 0 0 176477 98 0 0 25 0 1 0 58811626 502657024 114709 996147200 134512640 135215973 4294956304 18446744073709551615 3602043 0 0 4096 0 0 0 0 17 0 0 0
/proc/17492/statm: 122719 114709 408 171 0 121644 0
Current children cumulated CPU time (s) 1765.75
Current children cumulated vsize (KiB) 490876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 17539
/proc/meminfo: memFree=999384/2055920 swapFree=4192812/4192956
[pid=17492] ppid=17490 vsize=497716 CPUtime=1800.03
/proc/17492/stat : 17492 (pcs.big) R 17490 17492 16386 0 -1 4194304 136297 661 0 0 179903 100 0 0 25 0 1 0 58811626 509661184 116593 996147200 134512640 135215973 4294956304 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 0 0 0
/proc/17492/statm: 124429 116593 408 171 0 123354 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 497716

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

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

[startup+1816.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 17539
/proc/meminfo: memFree=999384/2055920 swapFree=4192812/4192956
[pid=17492] ppid=17490 vsize=497716 CPUtime=1800.03
/proc/17492/stat : 17492 (pcs.big) R 17490 17492 16386 0 -1 4194304 136297 661 0 0 179903 100 0 0 25 0 1 0 58811626 509661184 116593 996147200 134512640 135215973 4294956304 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 0 0 0
/proc/17492/statm: 124429 116593 408 171 0 123354 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 497716

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1816.68
CPU time (s): 1800.12
CPU user time (s): 1799.04
CPU system time (s): 1.07883
CPU usage (%): 99.0886
Max. virtual memory (cumulated for all children) (KiB): 497716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.04
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= 136958
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= 23
involuntary context switches= 37616

runsolver used 2.26365 second user time and 6.00009 second system time

The end

Launcher Data 

Begin job on node37 at 2009-07-16 06:11:15
IDJOB=2080317
IDBENCH=57057
IDSOLVER=734
FILE ID=node37/2080317-1247717474
PBS_JOBID= 9521431
Free space on /tmp= 66396 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/js-taillard-15/normalized-js-taillard-15-95-5.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2080317-1247717474/watcher-2080317-1247717474 -o /tmp/evaluation-result-2080317-1247717474/solver-2080317-1247717474 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1508513970 HOME/instance-2080317-1247717474.xml

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

MD5SUM BENCH= 484892f9c69de742c864f4edd5e8898a
RANDOM SEED=1508513970

node37.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		: 3000.260
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		: 3000.260
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:       1503128 kB
Buffers:         73912 kB
Cached:         351020 kB
SwapCached:          0 kB
Active:          80928 kB
Inactive:       385824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1503128 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1988 kB
Writeback:           0 kB
Mapped:          53332 kB
Slab:            71376 kB
Committed_AS:   570728 kB
PageTables:       1768 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= 66396 MiB
End job on node37 at 2009-07-16 06:41:33