Trace number 2081549

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) 1800.15 1808.64

General information on the benchmark

Namecsp/super-js/super-js-taillard-15/
normalized-super-js-taillard-15-17.xml
MD5SUM20e23229ee104462f117a47e593e32b4
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 benchmark103.62
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints5580
Maximum constraint arity2
Maximum domain size1297
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
0.17/0.21	c Seed is 1834220570
0.17/0.21	c Constructing HOME/instance-2081549-1247719799.xml  with 34560 constraints
0.46/0.58	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-2081549-1247719799/watcher-2081549-1247719799 -o /tmp/evaluation-result-2081549-1247719799/solver-2081549-1247719799 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1834220570 HOME/instance-2081549-1247719799.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: 1.94 2.02 2.00 4/81 18343
/proc/meminfo: memFree=1585560/2055920 swapFree=4192812/4192956
[pid=18343] ppid=18341 vsize=5356 CPUtime=0
/proc/18343/stat : 18343 (pcssolve) R 18341 18343 16577 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 59047483 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 233632754335 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/18343/statm: 1339 241 200 169 0 50 0
[pid=18344] ppid=18343 vsize=5356 CPUtime=0
/proc/18344/stat : 18344 (pcssolve) R 18343 18343 16577 0 -1 4194368 22 0 0 0 0 0 0 0 22 0 1 0 59047483 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 233632754983 0 0 4096 0 0 0 0 17 1 0 0
/proc/18344/statm: 1339 243 202 169 0 50 0
[pid=18345] ppid=18343 vsize=5356 CPUtime=0
/proc/18345/stat : 18345 (pcssolve) R 18343 18343 16577 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 59047484 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 233632754335 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/18345/statm: 1339 241 200 169 0 50 0

[startup+0.127209 s]
/proc/loadavg: 1.94 2.02 2.00 4/81 18343
/proc/meminfo: memFree=1585560/2055920 swapFree=4192812/4192956
[pid=18343] ppid=18341 vsize=6652 CPUtime=0.09
/proc/18343/stat : 18343 (pcs.big) R 18341 18343 16577 0 -1 4194304 1405 659 0 0 9 0 0 0 18 0 1 0 59047483 6811648 926 996147200 134512640 135215973 4294956304 18446744073709551615 11359867 0 0 4096 0 0 0 0 17 1 0 0
/proc/18343/statm: 1663 926 388 171 0 588 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6652

[startup+0.201219 s]
/proc/loadavg: 1.94 2.02 2.00 4/81 18343
/proc/meminfo: memFree=1585560/2055920 swapFree=4192812/4192956
[pid=18343] ppid=18341 vsize=8584 CPUtime=0.17
/proc/18343/stat : 18343 (pcs.big) R 18341 18343 16577 0 -1 4194304 1975 659 0 0 16 1 0 0 18 0 1 0 59047483 8790016 1279 996147200 134512640 135215973 4294956304 18446744073709551615 134837548 0 0 4096 0 0 0 0 17 1 0 0
/proc/18343/statm: 2146 1280 388 171 0 1071 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 8584

[startup+0.301235 s]
/proc/loadavg: 1.94 2.02 2.00 4/81 18343
/proc/meminfo: memFree=1585560/2055920 swapFree=4192812/4192956
[pid=18343] ppid=18341 vsize=11204 CPUtime=0.27
/proc/18343/stat : 18343 (pcs.big) R 18341 18343 16577 0 -1 4194304 2788 659 0 0 26 1 0 0 19 0 1 0 59047483 11472896 1822 996147200 134512640 135215973 4294956304 18446744073709551615 134906919 0 0 4096 0 0 0 0 17 1 0 0
/proc/18343/statm: 2801 1822 388 171 0 1726 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 11204

[startup+0.701299 s]
/proc/loadavg: 1.94 2.02 2.00 4/81 18343
/proc/meminfo: memFree=1585560/2055920 swapFree=4192812/4192956
[pid=18343] ppid=18341 vsize=21084 CPUtime=0.67
/proc/18343/stat : 18343 (pcs.big) R 18341 18343 16577 0 -1 4194304 6368 659 0 0 64 3 0 0 23 0 1 0 59047483 21590016 4291 996147200 134512640 135215973 4294956304 18446744073709551615 134908116 0 0 4096 0 0 0 0 17 1 0 0
/proc/18343/statm: 5271 4291 404 171 0 4196 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 21084

[startup+1.50143 s]
/proc/loadavg: 1.94 2.02 2.00 3/82 18348
/proc/meminfo: memFree=1561936/2055920 swapFree=4192812/4192956
[pid=18343] ppid=18341 vsize=31976 CPUtime=1.47
/proc/18343/stat : 18343 (pcs.big) R 18341 18343 16577 0 -1 4194304 10525 659 0 0 142 5 0 0 25 0 1 0 59047483 32743424 6884 996147200 134512640 135215973 4294956304 18446744073709551615 134588292 0 0 4096 0 0 0 0 17 1 0 0
/proc/18343/statm: 7994 6884 408 171 0 6919 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 31976

[startup+3.10169 s]
/proc/loadavg: 1.94 2.02 2.00 3/82 18348
/proc/meminfo: memFree=1559504/2055920 swapFree=4192812/4192956
[pid=18343] ppid=18341 vsize=42220 CPUtime=3.05
/proc/18343/stat : 18343 (pcs.big) R 18341 18343 16577 0 -1 4194304 13259 659 0 0 300 5 0 0 25 0 1 0 59047483 43233280 7953 996147200 134512640 135215973 4294956304 18446744073709551615 134908075 0 0 4096 0 0 0 0 17 1 0 0
/proc/18343/statm: 10555 7954 408 171 0 9480 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 42220

[startup+6.30121 s]
/proc/loadavg: 1.95 2.02 2.00 3/82 18348
/proc/meminfo: memFree=1554256/2055920 swapFree=4192812/4192956
[pid=18343] ppid=18341 vsize=42456 CPUtime=6.25
/proc/18343/stat : 18343 (pcs.big) R 18341 18343 16577 0 -1 4194304 13520 659 0 0 619 6 0 0 25 0 1 0 59047483 43474944 8195 996147200 134512640 135215973 4294956304 18446744073709551615 4158960084 0 0 4096 0 0 0 0 17 1 0 0
/proc/18343/statm: 10614 8195 408 171 0 9539 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 42456

[startup+12.7012 s]
/proc/loadavg: 1.95 2.02 2.00 3/82 18348
/proc/meminfo: memFree=1551952/2055920 swapFree=4192812/4192956
[pid=18343] ppid=18341 vsize=42676 CPUtime=12.61
/proc/18343/stat : 18343 (pcs.big) R 18341 18343 16577 0 -1 4194304 14168 659 0 0 1255 6 0 0 25 0 1 0 59047483 43700224 8843 996147200 134512640 135215973 4294956304 18446744073709551615 134591908 0 0 4096 0 0 0 0 17 1 0 0
/proc/18343/statm: 10669 8843 408 171 0 9594 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 42676

[startup+25.5013 s]
/proc/loadavg: 1.96 2.01 2.00 3/82 18350
/proc/meminfo: memFree=1550864/2055920 swapFree=4192812/4192956
[pid=18343] ppid=18341 vsize=43284 CPUtime=25.34
/proc/18343/stat : 18343 (pcs.big) R 18341 18343 16577 0 -1 4194304 14351 659 0 0 2528 6 0 0 25 0 1 0 59047483 44322816 8978 996147200 134512640 135215973 4294956304 18446744073709551615 134680930 0 0 4096 0 0 0 0 17 1 0 0
/proc/18343/statm: 10821 8978 408 171 0 9746 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 43284

[startup+51.1014 s]
/proc/loadavg: 1.97 2.01 2.00 3/82 18350
/proc/meminfo: memFree=1549520/2055920 swapFree=4192812/4192956
[pid=18343] ppid=18341 vsize=44696 CPUtime=50.81
/proc/18343/stat : 18343 (pcs.big) R 18341 18343 16577 0 -1 4194304 14761 659 0 0 5075 6 0 0 25 0 1 0 59047483 45768704 9323 996147200 134512640 135215973 4294956304 18446744073709551615 134583202 0 0 4096 0 0 0 0 17 1 0 0
/proc/18343/statm: 11174 9323 408 171 0 10099 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 44696

[startup+102.302 s]
/proc/loadavg: 1.99 2.01 2.00 3/82 18350
/proc/meminfo: memFree=1545296/2055920 swapFree=4192812/4192956
[pid=18343] ppid=18341 vsize=48692 CPUtime=101.77
/proc/18343/stat : 18343 (pcs.big) R 18341 18343 16577 0 -1 4194304 15946 659 0 0 10170 7 0 0 25 0 1 0 59047483 49860608 10379 996147200 134512640 135215973 4294956304 18446744073709551615 134532901 0 0 4096 0 0 0 0 17 1 0 0
/proc/18343/statm: 12173 10379 408 171 0 11098 0
Current children cumulated CPU time (s) 101.77
Current children cumulated vsize (KiB) 48692

[startup+162.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 18350
/proc/meminfo: memFree=1539472/2055920 swapFree=4192812/4192956
[pid=18343] ppid=18341 vsize=54868 CPUtime=161.47
/proc/18343/stat : 18343 (pcs.big) R 18341 18343 16577 0 -1 4194304 17659 659 0 0 16139 8 0 0 25 0 1 0 59047483 56184832 11835 996147200 134512640 135215973 4294956304 18446744073709551615 134591243 0 0 4096 0 0 0 0 17 1 0 0
/proc/18343/statm: 13717 11835 408 171 0 12642 0
Current children cumulated CPU time (s) 161.47
Current children cumulated vsize (KiB) 54868

[startup+222.306 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 18350
/proc/meminfo: memFree=1532496/2055920 swapFree=4192812/4192956
[pid=18343] ppid=18341 vsize=60700 CPUtime=221.19
/proc/18343/stat : 18343 (pcs.big) R 18341 18343 16577 0 -1 4194304 19375 659 0 0 22109 10 0 0 25 0 1 0 59047483 62156800 13551 996147200 134512640 135215973 4294956304 18446744073709551615 134533248 0 0 4096 0 0 0 0 17 1 0 0
/proc/18343/statm: 15175 13551 408 171 0 14100 0
Current children cumulated CPU time (s) 221.19
Current children cumulated vsize (KiB) 60700

[startup+282.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 18350
/proc/meminfo: memFree=1524816/2055920 swapFree=4192812/4192956
[pid=18343] ppid=18341 vsize=68260 CPUtime=280.89
/proc/18343/stat : 18343 (pcs.big) R 18341 18343 16577 0 -1 4194304 21815 659 0 0 28077 12 0 0 25 0 1 0 59047483 69898240 15478 996147200 134512640 135215973 4294956304 18446744073709551615 134532656 0 0 4096 0 0 0 0 17 1 0 0
/proc/18343/statm: 17065 15478 408 171 0 15990 0
Current children cumulated CPU time (s) 280.89
Current children cumulated vsize (KiB) 68260

[startup+342.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 18350
/proc/meminfo: memFree=1519312/2055920 swapFree=4192812/4192956
[pid=18343] ppid=18341 vsize=73164 CPUtime=340.59
/proc/18343/stat : 18343 (pcs.big) R 18341 18343 16577 0 -1 4194304 23172 659 0 0 34046 13 0 0 25 0 1 0 59047483 74919936 16835 996147200 134512640 135215973 4294956304 18446744073709551615 134587409 0 0 4096 0 0 0 0 17 1 0 0
/proc/18343/statm: 18291 16835 408 171 0 17216 0
Current children cumulated CPU time (s) 340.59
Current children cumulated vsize (KiB) 73164

[startup+402.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 18350
/proc/meminfo: memFree=1512464/2055920 swapFree=4192812/4192956
[pid=18343] ppid=18341 vsize=79112 CPUtime=400.3
/proc/18343/stat : 18343 (pcs.big) R 18341 18343 16577 0 -1 4194304 24888 659 0 0 40016 14 0 0 25 0 1 0 59047483 81010688 18551 996147200 134512640 135215973 4294956304 18446744073709551615 134582272 0 0 4096 0 0 0 0 17 1 0 0
/proc/18343/statm: 19778 18551 408 171 0 18703 0
Current children cumulated CPU time (s) 400.3
Current children cumulated vsize (KiB) 79112

[startup+462.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 18350
/proc/meminfo: memFree=1505616/2055920 swapFree=4192812/4192956
[pid=18343] ppid=18341 vsize=89068 CPUtime=460.02
/proc/18343/stat : 18343 (pcs.big) R 18341 18343 16577 0 -1 4194304 27607 659 0 0 45986 16 0 0 25 0 1 0 59047483 91205632 20245 996147200 134512640 135215973 4294956304 18446744073709551615 4158960067 0 0 4096 0 0 0 0 17 1 0 0
/proc/18343/statm: 22267 20245 408 171 0 21192 0
Current children cumulated CPU time (s) 460.02
Current children cumulated vsize (KiB) 89068

[startup+522.303 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 18350
/proc/meminfo: memFree=1499664/2055920 swapFree=4192812/4192956
[pid=18343] ppid=18341 vsize=94688 CPUtime=519.72
/proc/18343/stat : 18343 (pcs.big) R 18341 18343 16577 0 -1 4194304 29193 659 0 0 51955 17 0 0 25 0 1 0 59047483 96960512 21831 996147200 134512640 135215973 4294956304 18446744073709551615 134581791 0 0 4096 0 0 0 0 17 1 0 0
/proc/18343/statm: 23672 21831 408 171 0 22597 0
Current children cumulated CPU time (s) 519.72
Current children cumulated vsize (KiB) 94688

[startup+582.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 18350
/proc/meminfo: memFree=1492112/2055920 swapFree=4192812/4192956
[pid=18343] ppid=18341 vsize=101264 CPUtime=579.42
/proc/18343/stat : 18343 (pcs.big) R 18341 18343 16577 0 -1 4194304 31005 659 0 0 57923 19 0 0 25 0 1 0 59047483 103694336 23643 996147200 134512640 135215973 4294956304 18446744073709551615 134640948 0 0 4096 0 0 0 0 17 1 0 0
/proc/18343/statm: 25316 23643 408 171 0 24241 0
Current children cumulated CPU time (s) 579.42
Current children cumulated vsize (KiB) 101264

[startup+642.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 18350
/proc/meminfo: memFree=1485136/2055920 swapFree=4192812/4192956
[pid=18343] ppid=18341 vsize=107656 CPUtime=639.14

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

[startup+882.307 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 18356
/proc/meminfo: memFree=1459208/2055920 swapFree=4192812/4192956
[pid=18343] ppid=18341 vsize=138632 CPUtime=877.96
/proc/18343/stat : 18343 (pcs.big) R 18341 18343 16577 0 -1 4194304 41209 659 0 0 87767 29 0 0 25 0 1 0 59047483 141959168 31798 996147200 134512640 135215973 4294956304 18446744073709551615 134609800 0 0 4096 0 0 0 0 17 1 0 0
/proc/18343/statm: 34658 31798 408 171 0 33583 0
Current children cumulated CPU time (s) 877.96
Current children cumulated vsize (KiB) 138632

[startup+942.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 18356
/proc/meminfo: memFree=1451848/2055920 swapFree=4192812/4192956
[pid=18343] ppid=18341 vsize=144812 CPUtime=937.67
/proc/18343/stat : 18343 (pcs.big) R 18341 18343 16577 0 -1 4194304 43050 659 0 0 93737 30 0 0 25 0 1 0 59047483 148287488 33639 996147200 134512640 135215973 4294956304 18446744073709551615 134908157 0 0 4096 0 0 0 0 17 1 0 0
/proc/18343/statm: 36203 33639 408 171 0 35128 0
Current children cumulated CPU time (s) 937.67
Current children cumulated vsize (KiB) 144812

[startup+1002.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 18356
/proc/meminfo: memFree=1439504/2055920 swapFree=4192812/4192956
[pid=18343] ppid=18341 vsize=169348 CPUtime=997.37
/proc/18343/stat : 18343 (pcs.big) R 18341 18343 16577 0 -1 4194304 49431 659 0 0 99704 33 0 0 25 0 1 0 59047483 173412352 36691 996147200 134512640 135215973 4294956304 18446744073709551615 134641100 0 0 4096 0 0 0 0 17 1 0 0
/proc/18343/statm: 42337 36691 408 171 0 41262 0
Current children cumulated CPU time (s) 997.37
Current children cumulated vsize (KiB) 169348

[startup+1062.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 18356
/proc/meminfo: memFree=1435664/2055920 swapFree=4192812/4192956
[pid=18343] ppid=18341 vsize=172492 CPUtime=1057.08
/proc/18343/stat : 18343 (pcs.big) R 18341 18343 16577 0 -1 4194304 50388 659 0 0 105673 35 0 0 25 0 1 0 59047483 176631808 37648 996147200 134512640 135215973 4294956304 18446744073709551615 134640984 0 0 4096 0 0 0 0 17 1 0 0
/proc/18343/statm: 43123 37648 408 171 0 42048 0
Current children cumulated CPU time (s) 1057.08
Current children cumulated vsize (KiB) 172492

[startup+1122.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 18356
/proc/meminfo: memFree=1432464/2055920 swapFree=4192812/4192956
[pid=18343] ppid=18341 vsize=175084 CPUtime=1116.79
/proc/18343/stat : 18343 (pcs.big) R 18341 18343 16577 0 -1 4194304 51175 659 0 0 111643 36 0 0 25 0 1 0 59047483 179286016 38435 996147200 134512640 135215973 4294956304 18446744073709551615 134592108 0 0 4096 0 0 0 0 17 1 0 0
/proc/18343/statm: 43771 38435 408 171 0 42696 0
Current children cumulated CPU time (s) 1116.79
Current children cumulated vsize (KiB) 175084

[startup+1182.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 18356
/proc/meminfo: memFree=1425808/2055920 swapFree=4192812/4192956
[pid=18343] ppid=18341 vsize=181116 CPUtime=1176.5
/proc/18343/stat : 18343 (pcs.big) R 18341 18343 16577 0 -1 4194304 52847 659 0 0 117612 38 0 0 25 0 1 0 59047483 185462784 40107 996147200 134512640 135215973 4294956304 18446744073709551615 134982889 0 0 4096 0 0 0 0 17 1 0 0
/proc/18343/statm: 45279 40107 408 171 0 44204 0
Current children cumulated CPU time (s) 1176.5
Current children cumulated vsize (KiB) 181116

[startup+1242.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 18356
/proc/meminfo: memFree=1420304/2055920 swapFree=4192812/4192956
[pid=18343] ppid=18341 vsize=185964 CPUtime=1236.2
/proc/18343/stat : 18343 (pcs.big) R 18341 18343 16577 0 -1 4194304 54215 659 0 0 123581 39 0 0 25 0 1 0 59047483 190427136 41475 996147200 134512640 135215973 4294956304 18446744073709551615 134617699 0 0 4096 0 0 0 0 17 1 0 0
/proc/18343/statm: 46491 41475 408 171 0 45416 0
Current children cumulated CPU time (s) 1236.2
Current children cumulated vsize (KiB) 185964

[startup+1302.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 18356
/proc/meminfo: memFree=1409808/2055920 swapFree=4192812/4192956
[pid=18343] ppid=18341 vsize=198132 CPUtime=1295.91
/proc/18343/stat : 18343 (pcs.big) R 18341 18343 16577 0 -1 4194304 57387 659 0 0 129550 41 0 0 25 0 1 0 59047483 202887168 44069 996147200 134512640 135215973 4294956304 18446744073709551615 134583459 0 0 4096 0 0 0 0 17 1 0 0
/proc/18343/statm: 49533 44069 408 171 0 48458 0
Current children cumulated CPU time (s) 1295.91
Current children cumulated vsize (KiB) 198132

[startup+1362.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 18390
/proc/meminfo: memFree=1434912/2055920 swapFree=4192812/4192956
[pid=18343] ppid=18341 vsize=199048 CPUtime=1355.62
/proc/18343/stat : 18343 (pcs.big) R 18341 18343 16577 0 -1 4194304 57762 659 0 0 135517 45 0 0 25 0 1 0 59047483 203825152 44444 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/18343/statm: 49762 44444 408 171 0 48687 0
Current children cumulated CPU time (s) 1355.62
Current children cumulated vsize (KiB) 199048

[startup+1422.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 18390
/proc/meminfo: memFree=1429728/2055920 swapFree=4192812/4192956
[pid=18343] ppid=18341 vsize=203616 CPUtime=1415.37
/proc/18343/stat : 18343 (pcs.big) R 18341 18343 16577 0 -1 4194304 59050 659 0 0 141491 46 0 0 25 0 1 0 59047483 208502784 45732 996147200 134512640 135215973 4294956304 18446744073709551615 4158960138 0 0 4096 0 0 0 0 17 0 0 0
/proc/18343/statm: 50904 45732 408 171 0 49829 0
Current children cumulated CPU time (s) 1415.37
Current children cumulated vsize (KiB) 203616

[startup+1482.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 18390
/proc/meminfo: memFree=1424416/2055920 swapFree=4192812/4192956
[pid=18343] ppid=18341 vsize=208456 CPUtime=1475.13
/proc/18343/stat : 18343 (pcs.big) R 18341 18343 16577 0 -1 4194304 60406 659 0 0 147466 47 0 0 25 0 1 0 59047483 213458944 47088 996147200 134512640 135215973 4294956304 18446744073709551615 134640948 0 0 4096 0 0 0 0 17 0 0 0
/proc/18343/statm: 52114 47088 408 171 0 51039 0
Current children cumulated CPU time (s) 1475.13
Current children cumulated vsize (KiB) 208456

[startup+1542.31 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 18390
/proc/meminfo: memFree=1417568/2055920 swapFree=4192812/4192956
[pid=18343] ppid=18341 vsize=213292 CPUtime=1534.88
/proc/18343/stat : 18343 (pcs.big) R 18341 18343 16577 0 -1 4194304 61754 659 0 0 153439 49 0 0 25 0 1 0 59047483 218411008 48436 996147200 134512640 135215973 4294956304 18446744073709551615 134533249 0 0 4096 0 0 0 0 17 0 0 0
/proc/18343/statm: 53323 48436 408 171 0 52248 0
Current children cumulated CPU time (s) 1534.88
Current children cumulated vsize (KiB) 213292

[startup+1602.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 18390
/proc/meminfo: memFree=1411872/2055920 swapFree=4192812/4192956
[pid=18343] ppid=18341 vsize=217308 CPUtime=1594.64
/proc/18343/stat : 18343 (pcs.big) R 18341 18343 16577 0 -1 4194304 62868 659 0 0 159414 50 0 0 25 0 1 0 59047483 222523392 49550 996147200 134512640 135215973 4294956304 18446744073709551615 134588264 0 0 4096 0 0 0 0 17 0 0 0
/proc/18343/statm: 54327 49550 408 171 0 53252 0
Current children cumulated CPU time (s) 1594.64
Current children cumulated vsize (KiB) 217308

[startup+1662.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 18390
/proc/meminfo: memFree=1403304/2055920 swapFree=4192812/4192956
[pid=18343] ppid=18341 vsize=222596 CPUtime=1654.39
/proc/18343/stat : 18343 (pcs.big) R 18341 18343 16577 0 -1 4194304 64316 659 0 0 165388 51 0 0 25 0 1 0 59047483 227938304 50998 996147200 134512640 135215973 4294956304 18446744073709551615 134640988 0 0 4096 0 0 0 0 17 0 0 0
/proc/18343/statm: 55649 50998 408 171 0 54574 0
Current children cumulated CPU time (s) 1654.39
Current children cumulated vsize (KiB) 222596

[startup+1722.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 18390
/proc/meminfo: memFree=1396392/2055920 swapFree=4192812/4192956
[pid=18343] ppid=18341 vsize=227864 CPUtime=1714.15
/proc/18343/stat : 18343 (pcs.big) R 18341 18343 16577 0 -1 4194304 65972 659 0 0 171363 52 0 0 25 0 1 0 59047483 233332736 52654 996147200 134512640 135215973 4294956304 18446744073709551615 135097655 0 0 4096 0 0 0 0 17 0 0 0
/proc/18343/statm: 56966 52654 408 171 0 55891 0
Current children cumulated CPU time (s) 1714.15
Current children cumulated vsize (KiB) 227864

[startup+1782.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 18390
/proc/meminfo: memFree=1392232/2055920 swapFree=4192812/4192956
[pid=18343] ppid=18341 vsize=247164 CPUtime=1773.9
/proc/18343/stat : 18343 (pcs.big) R 18341 18343 16577 0 -1 4194304 70969 659 0 0 177335 55 0 0 25 0 1 0 59047483 253095936 53554 996147200 134512640 135215973 4294956304 18446744073709551615 134610822 0 0 4096 0 0 0 0 17 0 0 0
/proc/18343/statm: 61791 53554 408 171 0 60716 0
Current children cumulated CPU time (s) 1773.9
Current children cumulated vsize (KiB) 247164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.6 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 18390
/proc/meminfo: memFree=1389352/2055920 swapFree=4192812/4192956
[pid=18343] ppid=18341 vsize=249336 CPUtime=1800.09
/proc/18343/stat : 18343 (pcs.big) R 18341 18343 16577 0 -1 4194304 71586 659 0 0 179953 56 0 0 25 0 1 0 59047483 255320064 54171 996147200 134512640 135215973 4294956304 18446744073709551615 4158960010 0 0 4096 0 0 0 0 17 0 0 0
/proc/18343/statm: 62334 54171 408 171 0 61259 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 249336

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

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

[startup+1808.6 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 18390
/proc/meminfo: memFree=1389352/2055920 swapFree=4192812/4192956
[pid=18343] ppid=18341 vsize=249336 CPUtime=1800.09
/proc/18343/stat : 18343 (pcs.big) R 18341 18343 16577 0 -1 4194304 71586 659 0 0 179953 56 0 0 25 0 1 0 59047483 255320064 54171 996147200 134512640 135215973 4294956304 18446744073709551615 4158960010 0 0 4096 0 0 0 0 17 0 0 0
/proc/18343/statm: 62334 54171 408 171 0 61259 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 249336

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.64
CPU time (s): 1800.15
CPU user time (s): 1799.54
CPU system time (s): 0.608907
CPU usage (%): 99.5303
Max. virtual memory (cumulated for all children) (KiB): 249336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.54
system time used= 0.608907
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72245
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= 20
involuntary context switches= 48846

runsolver used 1.92071 second user time and 4.67029 second system time

The end

Launcher Data 

Begin job on node3 at 2009-07-16 06:49:59
IDJOB=2081549
IDBENCH=57425
IDSOLVER=734
FILE ID=node3/2081549-1247719799
PBS_JOBID= 9521332
Free space on /tmp= 66404 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/super-js/super-js-taillard-15/normalized-super-js-taillard-15-17.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2081549-1247719799/watcher-2081549-1247719799 -o /tmp/evaluation-result-2081549-1247719799/solver-2081549-1247719799 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1834220570 HOME/instance-2081549-1247719799.xml

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

MD5SUM BENCH= 20e23229ee104462f117a47e593e32b4
RANDOM SEED=1834220570

node3.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		: 3000.259
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		: 3000.259
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:       1586040 kB
Buffers:         69808 kB
Cached:         207292 kB
SwapCached:          0 kB
Active:         192860 kB
Inactive:       206748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1586040 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2444 kB
Writeback:           0 kB
Mapped:         142940 kB
Slab:            55200 kB
Committed_AS:   796344 kB
PageTables:       2028 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= 66380 MiB
End job on node3 at 2009-07-16 07:20:10