Trace number 2081537

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) 1800.09 1802.54

General information on the benchmark

Namecsp/super-js/super-js-taillard-15/
normalized-super-js-taillard-15-11.xml
MD5SUM711195861ae8d6ea60c538674c25157e
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 benchmark72.9219
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints5580
Maximum constraint arity2
Maximum domain size1309
Number of constraints which are defined in extension0
Number of constraints which are defined in intension5580
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
0.00/0.02	c Seed is 1152213890
0.00/0.02	c Constructing HOME/instance-2081537-1247719772.xml  with 34560 constraints
0.48/0.59	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-2081537-1247719772/watcher-2081537-1247719772 -o /tmp/evaluation-result-2081537-1247719772/solver-2081537-1247719772 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1152213890 HOME/instance-2081537-1247719772.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: 2.00 2.00 2.00 3/81 17285
/proc/meminfo: memFree=1258760/2055920 swapFree=4191900/4192956
[pid=17285] ppid=17283 vsize=5356 CPUtime=0
/proc/17285/stat : 17285 (pcssolve) R 17283 17285 14762 0 -1 4194304 268 0 0 0 0 0 0 0 20 0 1 0 59044078 5484544 236 996147200 4194304 4889804 548682068800 18446744073709551615 4716128 0 0 4100 65536 0 0 0 17 1 0 0
/proc/17285/statm: 1339 236 197 169 0 50 0

[startup+0.0984541 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 17285
/proc/meminfo: memFree=1258760/2055920 swapFree=4191900/4192956
[pid=17285] ppid=17283 vsize=6520 CPUtime=0.07
/proc/17285/stat : 17285 (pcs.big) R 17283 17285 14762 0 -1 4194304 1314 660 0 0 7 0 0 0 23 0 1 0 59044078 6676480 835 996147200 134512640 135215973 4294956304 18446744073709551615 134762875 0 0 4096 0 0 0 0 17 1 0 0
/proc/17285/statm: 1630 835 388 171 0 555 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6520

[startup+0.101446 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 17285
/proc/meminfo: memFree=1258760/2055920 swapFree=4191900/4192956
[pid=17285] ppid=17283 vsize=6520 CPUtime=0.07
/proc/17285/stat : 17285 (pcs.big) R 17283 17285 14762 0 -1 4194304 1319 660 0 0 7 0 0 0 23 0 1 0 59044078 6676480 840 996147200 134512640 135215973 4294956304 18446744073709551615 134532930 0 0 4096 0 0 0 0 17 1 0 0
/proc/17285/statm: 1630 840 388 171 0 555 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6520

[startup+0.301478 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 17285
/proc/meminfo: memFree=1258760/2055920 swapFree=4191900/4192956
[pid=17285] ppid=17283 vsize=11172 CPUtime=0.27
/proc/17285/stat : 17285 (pcs.big) R 17283 17285 14762 0 -1 4194304 2795 660 0 0 26 1 0 0 25 0 1 0 59044078 11440128 1829 996147200 134512640 135215973 4294956304 18446744073709551615 4159145009 0 0 4096 0 0 0 0 17 1 0 0
/proc/17285/statm: 2793 1829 388 171 0 1718 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 11172

[startup+0.701511 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 17285
/proc/meminfo: memFree=1258760/2055920 swapFree=4191900/4192956
[pid=17285] ppid=17283 vsize=21092 CPUtime=0.68
/proc/17285/stat : 17285 (pcs.big) R 17283 17285 14762 0 -1 4194304 6390 660 0 0 65 3 0 0 25 0 1 0 59044078 21598208 4280 996147200 134512640 135215973 4294956304 18446744073709551615 134583360 0 0 4096 0 0 0 0 17 1 0 0
/proc/17285/statm: 5273 4280 404 171 0 4198 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 21092

[startup+1.50158 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17290
/proc/meminfo: memFree=1238080/2055920 swapFree=4191900/4192956
[pid=17285] ppid=17283 vsize=31956 CPUtime=1.47
/proc/17285/stat : 17285 (pcs.big) R 17283 17285 14762 0 -1 4194304 10263 660 0 0 142 5 0 0 25 0 1 0 59044078 32722944 6589 996147200 134512640 135215973 4294956304 18446744073709551615 134648314 0 0 4096 0 0 0 0 17 1 0 0
/proc/17285/statm: 7989 6589 408 171 0 6914 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 31956

[startup+3.10273 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17290
/proc/meminfo: memFree=1233792/2055920 swapFree=4191900/4192956
[pid=17285] ppid=17283 vsize=42320 CPUtime=3.05
/proc/17285/stat : 17285 (pcs.big) R 17283 17285 14762 0 -1 4194304 13414 660 0 0 299 6 0 0 25 0 1 0 59044078 43335680 8075 996147200 134512640 135215973 4294956304 18446744073709551615 4158960080 0 0 4096 0 0 0 0 17 1 0 0
/proc/17285/statm: 10580 8075 408 171 0 9505 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 42320

[startup+6.302 s]
/proc/loadavg: 2.08 2.02 2.01 3/82 17290
/proc/meminfo: memFree=1226048/2055920 swapFree=4191900/4192956
[pid=17285] ppid=17283 vsize=42320 CPUtime=6.22
/proc/17285/stat : 17285 (pcs.big) R 17283 17285 14762 0 -1 4194304 13850 660 0 0 616 6 0 0 25 0 1 0 59044078 43335680 8511 996147200 134512640 135215973 4294956304 18446744073709551615 134982947 0 0 4096 0 0 0 0 17 1 0 0
/proc/17285/statm: 10580 8511 408 171 0 9505 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 42320

[startup+12.7026 s]
/proc/loadavg: 2.07 2.02 2.00 3/82 17290
/proc/meminfo: memFree=1225792/2055920 swapFree=4191900/4192956
[pid=17285] ppid=17283 vsize=42656 CPUtime=12.56
/proc/17285/stat : 17285 (pcs.big) R 17283 17285 14762 0 -1 4194304 13900 660 0 0 1250 6 0 0 25 0 1 0 59044078 43679744 8561 996147200 134512640 135215973 4294956304 18446744073709551615 134585477 0 0 4096 0 0 0 0 17 1 0 0
/proc/17285/statm: 10664 8561 408 171 0 9589 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 42656

[startup+25.5017 s]
/proc/loadavg: 2.06 2.01 2.00 3/82 17290
/proc/meminfo: memFree=1224064/2055920 swapFree=4191900/4192956
[pid=17285] ppid=17283 vsize=43220 CPUtime=25.23
/proc/17285/stat : 17285 (pcs.big) R 17283 17285 14762 0 -1 4194304 14382 660 0 0 2516 7 0 0 25 0 1 0 59044078 44257280 8996 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/17285/statm: 10805 8996 408 171 0 9730 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 43220

[startup+51.1019 s]
/proc/loadavg: 2.04 2.01 2.00 3/82 17290
/proc/meminfo: memFree=1223104/2055920 swapFree=4191900/4192956
[pid=17285] ppid=17283 vsize=44336 CPUtime=50.6
/proc/17285/stat : 17285 (pcs.big) R 17283 17285 14762 0 -1 4194304 14713 660 0 0 5052 8 0 0 25 0 1 0 59044078 45400064 9262 996147200 134512640 135215973 4294956304 18446744073709551615 134982947 0 0 4096 0 0 0 0 17 1 0 0
/proc/17285/statm: 11084 9262 408 171 0 10009 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 44336

[startup+102.306 s]
/proc/loadavg: 2.06 2.02 2.00 3/82 17292
/proc/meminfo: memFree=1208448/2055920 swapFree=4191900/4192956
[pid=17285] ppid=17283 vsize=68716 CPUtime=101.32
/proc/17285/stat : 17285 (pcs.big) R 17283 17285 14762 0 -1 4194304 21809 660 0 0 10120 12 0 0 25 0 1 0 59044078 70365184 12900 996147200 134512640 135215973 4294956304 18446744073709551615 4158960272 0 0 4096 0 0 0 0 17 1 0 0
/proc/17285/statm: 17179 12900 408 171 0 16104 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 68716

[startup+162.302 s]
/proc/loadavg: 2.14 2.05 2.01 3/82 17292
/proc/meminfo: memFree=1206016/2055920 swapFree=4191900/4192956
[pid=17285] ppid=17283 vsize=71712 CPUtime=160.75
/proc/17285/stat : 17285 (pcs.big) R 17283 17285 14762 0 -1 4194304 22687 660 0 0 16062 13 0 0 25 0 1 0 59044078 73433088 13521 996147200 134512640 135215973 4294956304 18446744073709551615 134599844 0 0 4096 0 0 0 0 17 1 0 0
/proc/17285/statm: 17928 13521 408 171 0 16853 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 71712

[startup+222.302 s]
/proc/loadavg: 2.15 2.07 2.01 3/83 17334
/proc/meminfo: memFree=1248840/2055920 swapFree=4191900/4192956
[pid=17285] ppid=17283 vsize=73536 CPUtime=220.4
/proc/17285/stat : 17285 (pcs.big) R 17283 17285 14762 0 -1 4194304 23244 660 0 0 22025 15 0 0 25 0 1 0 59044078 75300864 14078 996147200 134512640 135215973 4294956304 18446744073709551615 134532969 0 0 4096 0 0 0 0 17 0 0 0
/proc/17285/statm: 18384 14078 408 171 0 17309 0
Current children cumulated CPU time (s) 220.4
Current children cumulated vsize (KiB) 73536

[startup+282.301 s]
/proc/loadavg: 2.11 2.07 2.01 3/83 17335
/proc/meminfo: memFree=858176/2055920 swapFree=4191900/4192956
[pid=17285] ppid=17283 vsize=78736 CPUtime=280.37
/proc/17285/stat : 17285 (pcs.big) R 17283 17285 14762 0 -1 4194304 24718 660 0 0 28021 16 0 0 25 0 1 0 59044078 80625664 15039 996147200 134512640 135215973 4294956304 18446744073709551615 134957935 0 0 4096 0 0 0 0 17 0 0 0
/proc/17285/statm: 19684 15039 408 171 0 18609 0
Current children cumulated CPU time (s) 280.37
Current children cumulated vsize (KiB) 78736

[startup+342.301 s]
/proc/loadavg: 2.07 2.06 2.01 3/83 17335
/proc/meminfo: memFree=792192/2055920 swapFree=4191900/4192956
[pid=17285] ppid=17283 vsize=82808 CPUtime=340.34
/proc/17285/stat : 17285 (pcs.big) R 17283 17285 14762 0 -1 4194304 25888 660 0 0 34017 17 0 0 25 0 1 0 59044078 84795392 16209 996147200 134512640 135215973 4294956304 18446744073709551615 134587324 0 0 4096 0 0 0 0 17 0 0 0
/proc/17285/statm: 20702 16209 408 171 0 19627 0
Current children cumulated CPU time (s) 340.34
Current children cumulated vsize (KiB) 82808

[startup+402.302 s]
/proc/loadavg: 2.08 2.06 2.01 3/83 17376
/proc/meminfo: memFree=1246856/2055920 swapFree=4191900/4192956
[pid=17285] ppid=17283 vsize=88988 CPUtime=400.33
/proc/17285/stat : 17285 (pcs.big) R 17283 17285 14762 0 -1 4194304 27589 660 0 0 40012 21 0 0 25 0 1 0 59044078 91123712 17910 996147200 134512640 135215973 4294956304 18446744073709551615 134601611 0 0 4096 0 0 0 0 17 0 0 0
/proc/17285/statm: 22247 17910 408 171 0 21172 0
Current children cumulated CPU time (s) 400.33
Current children cumulated vsize (KiB) 88988

[startup+462.302 s]
/proc/loadavg: 2.03 2.05 2.00 3/82 17377
/proc/meminfo: memFree=1154560/2055920 swapFree=4191900/4192956
[pid=17285] ppid=17283 vsize=94264 CPUtime=460.31
/proc/17285/stat : 17285 (pcs.big) R 17283 17285 14762 0 -1 4194304 29068 660 0 0 46009 22 0 0 25 0 1 0 59044078 96526336 19389 996147200 134512640 135215973 4294956304 18446744073709551615 134583607 0 0 4096 0 0 0 0 17 0 0 0
/proc/17285/statm: 23566 19389 408 171 0 22491 0
Current children cumulated CPU time (s) 460.31
Current children cumulated vsize (KiB) 94264

[startup+522.301 s]
/proc/loadavg: 2.01 2.04 2.00 3/82 17377
/proc/meminfo: memFree=1149312/2055920 swapFree=4191900/4192956
[pid=17285] ppid=17283 vsize=102428 CPUtime=520.28
/proc/17285/stat : 17285 (pcs.big) R 17283 17285 14762 0 -1 4194304 31239 660 0 0 52004 24 0 0 25 0 1 0 59044078 104886272 20535 996147200 134512640 135215973 4294956304 18446744073709551615 134591100 0 0 4096 0 0 0 0 17 0 0 0
/proc/17285/statm: 25607 20535 408 171 0 24532 0
Current children cumulated CPU time (s) 520.28
Current children cumulated vsize (KiB) 102428

[startup+582.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 17377
/proc/meminfo: memFree=1142464/2055920 swapFree=4191900/4192956
[pid=17285] ppid=17283 vsize=107960 CPUtime=580.26
/proc/17285/stat : 17285 (pcs.big) R 17283 17285 14762 0 -1 4194304 32764 660 0 0 58001 25 0 0 25 0 1 0 59044078 110551040 22060 996147200 134512640 135215973 4294956304 18446744073709551615 135094589 0 0 4096 0 0 0 0 17 0 0 0
/proc/17285/statm: 26990 22060 408 171 0 25915 0
Current children cumulated CPU time (s) 580.26
Current children cumulated vsize (KiB) 107960

[startup+642.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 17377
/proc/meminfo: memFree=1137024/2055920 swapFree=4191900/4192956
[pid=17285] ppid=17283 vsize=112804 CPUtime=640.25
/proc/17285/stat : 17285 (pcs.big) R 17283 17285 14762 0 -1 4194304 34120 660 0 0 63998 27 0 0 25 0 1 0 59044078 115511296 23416 996147200 134512640 135215973 4294956304 18446744073709551615 4158960177 0 0 4096 0 0 0 0 17 0 0 0
/proc/17285/statm: 28201 23416 408 171 0 27126 0
Current children cumulated CPU time (s) 640.25
Current children cumulated vsize (KiB) 112804

[startup+702.302 s]

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

[startup+882.302 s]
/proc/loadavg: 2.12 2.03 2.01 3/82 17383
/proc/meminfo: memFree=1112952/2055920 swapFree=4191900/4192956
[pid=17285] ppid=17283 vsize=133200 CPUtime=880.15
/proc/17285/stat : 17285 (pcs.big) R 17283 17285 14762 0 -1 4194304 39796 660 0 0 87982 33 0 0 25 0 1 0 59044078 136396800 29092 996147200 134512640 135215973 4294956304 18446744073709551615 134583434 0 0 4096 0 0 0 0 17 0 0 0
/proc/17285/statm: 33300 29092 408 171 0 32225 0
Current children cumulated CPU time (s) 880.15
Current children cumulated vsize (KiB) 133200

[startup+942.302 s]
/proc/loadavg: 2.10 2.04 2.01 3/82 17383
/proc/meminfo: memFree=1106232/2055920 swapFree=4191900/4192956
[pid=17285] ppid=17283 vsize=139408 CPUtime=940.13
/proc/17285/stat : 17285 (pcs.big) R 17283 17285 14762 0 -1 4194304 41498 660 0 0 93979 34 0 0 25 0 1 0 59044078 142753792 30794 996147200 134512640 135215973 4294956304 18446744073709551615 134641059 0 0 4096 0 0 0 0 17 0 0 0
/proc/17285/statm: 34852 30794 408 171 0 33777 0
Current children cumulated CPU time (s) 940.13
Current children cumulated vsize (KiB) 139408

[startup+1002.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/82 17383
/proc/meminfo: memFree=1099264/2055920 swapFree=4191900/4192956
[pid=17285] ppid=17283 vsize=153812 CPUtime=1000.12
/proc/17285/stat : 17285 (pcs.big) R 17283 17285 14762 0 -1 4194304 45261 660 0 0 99975 37 0 0 25 0 1 0 59044078 157503488 32508 996147200 134512640 135215973 4294956304 18446744073709551615 4158844876 0 0 4096 0 0 0 0 17 0 0 0
/proc/17285/statm: 38453 32508 408 171 0 37378 0
Current children cumulated CPU time (s) 1000.12
Current children cumulated vsize (KiB) 153812

[startup+1062.3 s]
/proc/loadavg: 2.35 2.12 2.03 3/82 17383
/proc/meminfo: memFree=1094912/2055920 swapFree=4191900/4192956
[pid=17285] ppid=17283 vsize=157468 CPUtime=1060.09
/proc/17285/stat : 17285 (pcs.big) R 17283 17285 14762 0 -1 4194304 46330 660 0 0 105971 38 0 0 25 0 1 0 59044078 161247232 33577 996147200 134512640 135215973 4294956304 18446744073709551615 134640980 0 0 4096 0 0 0 0 17 0 0 0
/proc/17285/statm: 39367 33577 408 171 0 38292 0
Current children cumulated CPU time (s) 1060.09
Current children cumulated vsize (KiB) 157468

[startup+1122.3 s]
/proc/loadavg: 2.13 2.10 2.03 3/82 17383
/proc/meminfo: memFree=1089536/2055920 swapFree=4191900/4192956
[pid=17285] ppid=17283 vsize=162208 CPUtime=1120.07
/proc/17285/stat : 17285 (pcs.big) R 17283 17285 14762 0 -1 4194304 47660 660 0 0 111968 39 0 0 25 0 1 0 59044078 166100992 34907 996147200 134512640 135215973 4294956304 18446744073709551615 134532969 0 0 4096 0 0 0 0 17 0 0 0
/proc/17285/statm: 40552 34907 408 171 0 39477 0
Current children cumulated CPU time (s) 1120.07
Current children cumulated vsize (KiB) 162208

[startup+1182.3 s]
/proc/loadavg: 2.04 2.08 2.02 3/82 17383
/proc/meminfo: memFree=1082368/2055920 swapFree=4191900/4192956
[pid=17285] ppid=17283 vsize=171384 CPUtime=1180.05
/proc/17285/stat : 17285 (pcs.big) R 17283 17285 14762 0 -1 4194304 50094 660 0 0 117965 40 0 0 25 0 1 0 59044078 175497216 36763 996147200 134512640 135215973 4294956304 18446744073709551615 134908212 0 0 4096 0 0 0 0 17 0 0 0
/proc/17285/statm: 42846 36763 408 171 0 41771 0
Current children cumulated CPU time (s) 1180.05
Current children cumulated vsize (KiB) 171384

[startup+1242.3 s]
/proc/loadavg: 2.01 2.06 2.02 3/82 17383
/proc/meminfo: memFree=1075072/2055920 swapFree=4191900/4192956
[pid=17285] ppid=17283 vsize=177712 CPUtime=1240.03
/proc/17285/stat : 17285 (pcs.big) R 17283 17285 14762 0 -1 4194304 51854 660 0 0 123961 42 0 0 25 0 1 0 59044078 181977088 38523 996147200 134512640 135215973 4294956304 18446744073709551615 134583674 0 0 4096 0 0 0 0 17 0 0 0
/proc/17285/statm: 44428 38523 408 171 0 43353 0
Current children cumulated CPU time (s) 1240.03
Current children cumulated vsize (KiB) 177712

[startup+1302.3 s]
/proc/loadavg: 2.00 2.05 2.01 3/82 17383
/proc/meminfo: memFree=1070656/2055920 swapFree=4191900/4192956
[pid=17285] ppid=17283 vsize=181448 CPUtime=1300.02
/proc/17285/stat : 17285 (pcs.big) R 17283 17285 14762 0 -1 4194304 52939 660 0 0 129959 43 0 0 25 0 1 0 59044078 185802752 39608 996147200 134512640 135215973 4294956304 18446744073709551615 134583365 0 0 4096 0 0 0 0 17 0 0 0
/proc/17285/statm: 45362 39608 408 171 0 44287 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 181448

[startup+1362.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/82 17383
/proc/meminfo: memFree=1063296/2055920 swapFree=4191900/4192956
[pid=17285] ppid=17283 vsize=188028 CPUtime=1359.99
/proc/17285/stat : 17285 (pcs.big) R 17283 17285 14762 0 -1 4194304 54777 660 0 0 135955 44 0 0 25 0 1 0 59044078 192540672 41446 996147200 134512640 135215973 4294956304 18446744073709551615 134585720 0 0 4096 0 0 0 0 17 0 0 0
/proc/17285/statm: 47007 41446 408 171 0 45932 0
Current children cumulated CPU time (s) 1359.99
Current children cumulated vsize (KiB) 188028

[startup+1422.31 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 17383
/proc/meminfo: memFree=1055744/2055920 swapFree=4191900/4192956
[pid=17285] ppid=17283 vsize=194828 CPUtime=1419.97
/proc/17285/stat : 17285 (pcs.big) R 17283 17285 14762 0 -1 4194304 56669 660 0 0 141951 46 0 0 25 0 1 0 59044078 199503872 43338 996147200 134512640 135215973 4294956304 18446744073709551615 134610603 0 0 4096 0 0 0 0 17 0 0 0
/proc/17285/statm: 48707 43338 408 171 0 47632 0
Current children cumulated CPU time (s) 1419.97
Current children cumulated vsize (KiB) 194828

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 17383
/proc/meminfo: memFree=1048320/2055920 swapFree=4191900/4192956
[pid=17285] ppid=17283 vsize=201896 CPUtime=1479.95
/proc/17285/stat : 17285 (pcs.big) R 17283 17285 14762 0 -1 4194304 58621 660 0 0 147948 47 0 0 25 0 1 0 59044078 206741504 45290 996147200 134512640 135215973 4294956304 18446744073709551615 134583597 0 0 4096 0 0 0 0 17 0 0 0
/proc/17285/statm: 50474 45290 408 171 0 49399 0
Current children cumulated CPU time (s) 1479.95
Current children cumulated vsize (KiB) 201896

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 17383
/proc/meminfo: memFree=1041024/2055920 swapFree=4191900/4192956
[pid=17285] ppid=17283 vsize=208088 CPUtime=1539.92
/proc/17285/stat : 17285 (pcs.big) R 17283 17285 14762 0 -1 4194304 60353 660 0 0 153944 48 0 0 25 0 1 0 59044078 213082112 47022 996147200 134512640 135215973 4294956304 18446744073709551615 134951264 0 0 4096 0 0 0 0 17 0 0 0
/proc/17285/statm: 52022 47022 408 171 0 50947 0
Current children cumulated CPU time (s) 1539.92
Current children cumulated vsize (KiB) 208088

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 17383
/proc/meminfo: memFree=1033280/2055920 swapFree=4191900/4192956
[pid=17285] ppid=17283 vsize=215008 CPUtime=1599.9
/proc/17285/stat : 17285 (pcs.big) R 17283 17285 14762 0 -1 4194304 62266 660 0 0 159941 49 0 0 25 0 1 0 59044078 220168192 48935 996147200 134512640 135215973 4294956304 18446744073709551615 134610758 0 0 4096 0 0 0 0 17 0 0 0
/proc/17285/statm: 53752 48935 408 171 0 52677 0
Current children cumulated CPU time (s) 1599.9
Current children cumulated vsize (KiB) 215008

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17383
/proc/meminfo: memFree=1028224/2055920 swapFree=4191900/4192956
[pid=17285] ppid=17283 vsize=219392 CPUtime=1659.88
/proc/17285/stat : 17285 (pcs.big) R 17283 17285 14762 0 -1 4194304 63523 660 0 0 165937 51 0 0 25 0 1 0 59044078 224657408 50192 996147200 134512640 135215973 4294956304 18446744073709551615 134590070 0 0 4096 0 0 0 0 17 0 0 0
/proc/17285/statm: 54848 50192 408 171 0 53773 0
Current children cumulated CPU time (s) 1659.88
Current children cumulated vsize (KiB) 219392

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17383
/proc/meminfo: memFree=1023360/2055920 swapFree=4191900/4192956
[pid=17285] ppid=17283 vsize=223852 CPUtime=1719.86
/proc/17285/stat : 17285 (pcs.big) R 17283 17285 14762 0 -1 4194304 64766 660 0 0 171933 53 0 0 25 0 1 0 59044078 229224448 51435 996147200 134512640 135215973 4294956304 18446744073709551615 134590678 0 0 4096 0 0 0 0 17 0 0 0
/proc/17285/statm: 55963 51435 408 171 0 54888 0
Current children cumulated CPU time (s) 1719.86
Current children cumulated vsize (KiB) 223852

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17383
/proc/meminfo: memFree=1018176/2055920 swapFree=4191900/4192956
[pid=17285] ppid=17283 vsize=228328 CPUtime=1779.84
/proc/17285/stat : 17285 (pcs.big) R 17283 17285 14762 0 -1 4194304 66014 660 0 0 177930 54 0 0 25 0 1 0 59044078 233807872 52683 996147200 134512640 135215973 4294956304 18446744073709551615 134649104 0 0 4096 0 0 0 0 17 0 0 0
/proc/17285/statm: 57082 52683 408 171 0 56007 0
Current children cumulated CPU time (s) 1779.84
Current children cumulated vsize (KiB) 228328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17383
/proc/meminfo: memFree=1016704/2055920 swapFree=4191900/4192956
[pid=17285] ppid=17283 vsize=229572 CPUtime=1800.03
/proc/17285/stat : 17285 (pcs.big) R 17283 17285 14762 0 -1 4194304 66369 660 0 0 179949 54 0 0 25 0 1 0 59044078 235081728 53038 996147200 134512640 135215973 4294956304 18446744073709551615 134599830 0 0 4096 0 0 0 0 17 0 0 0
/proc/17285/statm: 57393 53038 408 171 0 56318 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 229572

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

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

[startup+1802.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17383
/proc/meminfo: memFree=1016704/2055920 swapFree=4191900/4192956
[pid=17285] ppid=17283 vsize=229572 CPUtime=1800.03
/proc/17285/stat : 17285 (pcs.big) R 17283 17285 14762 0 -1 4194304 66369 660 0 0 179949 54 0 0 25 0 1 0 59044078 235081728 53038 996147200 134512640 135215973 4294956304 18446744073709551615 134599830 0 0 4096 0 0 0 0 17 0 0 0
/proc/17285/statm: 57393 53038 408 171 0 56318 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 229572

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.54
CPU time (s): 1800.09
CPU user time (s): 1799.51
CPU system time (s): 0.583911
CPU usage (%): 99.8641
Max. virtual memory (cumulated for all children) (KiB): 229572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.51
system time used= 0.583911
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67029
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= 13253

runsolver used 2.07868 second user time and 6.10107 second system time

The end

Launcher Data 

Begin job on node15 at 2009-07-16 06:49:32
IDJOB=2081537
IDBENCH=57424
IDSOLVER=733
FILE ID=node15/2081537-1247719772
PBS_JOBID= 9521309
Free space on /tmp= 66304 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/super-js/super-js-taillard-15/normalized-super-js-taillard-15-11.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2081537-1247719772/watcher-2081537-1247719772 -o /tmp/evaluation-result-2081537-1247719772/solver-2081537-1247719772 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1152213890 HOME/instance-2081537-1247719772.xml

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

MD5SUM BENCH= 711195861ae8d6ea60c538674c25157e
RANDOM SEED=1152213890

node15.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1259304 kB
Buffers:         87924 kB
Cached:         505504 kB
SwapCached:        416 kB
Active:         314904 kB
Inactive:       412300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1259304 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2440 kB
Writeback:           0 kB
Mapped:         153468 kB
Slab:            54180 kB
Committed_AS:   961308 kB
PageTables:       2184 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= 66304 MiB
End job on node15 at 2009-07-16 07:19:37