Trace number 2068051

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) 1800.14 1808.57

General information on the benchmark

Namecsp/pseudo/mpsReduced/
normalized-mps-red-air04.xml
MD5SUM1c33d5c6f9f3c2f4aba8109c35a09670
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark905.456
Satisfiable
(Un)Satisfiability was proved
Number of variables8904
Number of constraints1646
Maximum constraint arity368
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1646
Global constraints used (with number of constraints)

Solver Data 

0.00/0.04	c has operations which may create big domains
0.00/0.04	c big-domain mode
0.02/0.04	c Seed is 1475400587
0.02/0.04	c Constructing HOME/instance-2068051-1247705959.xml  with 154834 constraints
5.23/5.30	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-2068051-1247705959/watcher-2068051-1247705959 -o /tmp/evaluation-result-2068051-1247705959/solver-2068051-1247705959 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1475400587 HOME/instance-2068051-1247705959.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: 1.92 1.98 1.94 4/81 10599
/proc/meminfo: memFree=697168/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=18576 CPUtime=0
/proc/10599/stat : 10599 (runsolver) R 10597 10599 9363 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 57662788 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 237788261671 0 0 4096 24578 0 0 0 17 1 0 0
/proc/10599/statm: 4644 284 249 26 0 2626 0

[startup+0.04302 s]
/proc/loadavg: 1.92 1.98 1.94 4/81 10599
/proc/meminfo: memFree=697168/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=796 CPUtime=0.02
/proc/10599/stat : 10599 (pcs.big) D 10597 10599 9363 0 -1 4194304 400 826 0 0 0 0 1 1 23 0 1 0 57662788 815104 26 996147200 134512640 135215973 4294956304 18446744073709551615 2605860 0 2147483391 4096 0 18446744072099855350 0 0 17 1 0 0
/proc/10599/statm: 199 26 20 171 0 3 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 796

[startup+0.102033 s]
/proc/loadavg: 1.92 1.98 1.94 4/81 10599
/proc/meminfo: memFree=697168/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=5928 CPUtime=0.07
/proc/10599/stat : 10599 (pcs.big) R 10597 10599 9363 0 -1 4194304 1149 826 0 0 5 0 1 1 23 0 1 0 57662788 6070272 758 996147200 134512640 135215973 4294956304 18446744073709551615 134906977 0 0 4096 0 0 0 0 17 1 0 0
/proc/10599/statm: 1482 758 364 171 0 407 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5928

[startup+0.302076 s]
/proc/loadavg: 1.92 1.98 1.94 4/81 10599
/proc/meminfo: memFree=697168/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=8080 CPUtime=0.27
/proc/10599/stat : 10599 (pcs.big) R 10597 10599 9363 0 -1 4194304 1747 826 0 0 25 0 1 1 24 0 1 0 57662788 8273920 1234 996147200 134512640 135215973 4294956304 18446744073709551615 2773536 0 0 4096 0 0 0 0 17 1 0 0
/proc/10599/statm: 2020 1234 369 171 0 945 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 8080

[startup+0.70114 s]
/proc/loadavg: 1.92 1.98 1.94 4/81 10599
/proc/meminfo: memFree=697168/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=10364 CPUtime=0.66
/proc/10599/stat : 10599 (pcs.big) R 10597 10599 9363 0 -1 4194304 2307 826 0 0 64 0 1 1 25 0 1 0 57662788 10612736 1794 996147200 134512640 135215973 4294956304 18446744073709551615 134764347 0 0 4096 0 0 0 0 17 1 0 0
/proc/10599/statm: 2591 1794 369 171 0 1516 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 10364

[startup+1.50129 s]
/proc/loadavg: 1.92 1.98 1.94 3/82 10605
/proc/meminfo: memFree=690376/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=12492 CPUtime=1.46
/proc/10599/stat : 10599 (pcs.big) R 10597 10599 9363 0 -1 4194304 2841 826 0 0 143 1 1 1 25 0 1 0 57662788 12791808 2328 996147200 134512640 135215973 4294956304 18446744073709551615 3040891 0 0 4096 0 0 0 0 17 1 0 0
/proc/10599/statm: 3123 2328 369 171 0 2048 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 12492

[startup+3.10158 s]
/proc/loadavg: 1.92 1.98 1.94 3/82 10605
/proc/meminfo: memFree=685576/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=20068 CPUtime=3.04
/proc/10599/stat : 10599 (pcs.big) R 10597 10599 9363 0 -1 4194304 4785 826 0 0 300 2 1 1 25 0 1 0 57662788 20549632 3991 996147200 134512640 135215973 4294956304 18446744073709551615 3047046 0 0 4096 0 0 0 0 17 1 0 0
/proc/10599/statm: 5017 3991 385 171 0 3942 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 20068

[startup+6.30117 s]
/proc/loadavg: 1.93 1.98 1.94 3/82 10605
/proc/meminfo: memFree=629832/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=114444 CPUtime=6.21
/proc/10599/stat : 10599 (pcs.big) R 10597 10599 9363 0 -1 4194304 37452 826 0 0 603 16 1 1 25 0 1 0 57662788 117190656 24280 996147200 134512640 135215973 4294956304 18446744073709551615 134588292 0 0 4096 0 0 0 0 17 1 0 0
/proc/10599/statm: 28611 24280 407 171 0 27536 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 114444

[startup+12.7013 s]
/proc/loadavg: 1.93 1.98 1.94 3/82 10605
/proc/meminfo: memFree=492488/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=258976 CPUtime=12.55
/proc/10599/stat : 10599 (pcs.big) R 10597 10599 9363 0 -1 4194304 89429 826 0 0 1215 38 1 1 25 0 1 0 57662788 265191424 52481 996147200 134512640 135215973 4294956304 18446744073709551615 134902573 0 0 4096 0 0 0 0 17 1 0 0
/proc/10599/statm: 64744 52481 410 171 0 63669 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 258976

[startup+25.5027 s]
/proc/loadavg: 1.95 1.98 1.94 3/82 10605
/proc/meminfo: memFree=386504/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=424488 CPUtime=25.23
/proc/10599/stat : 10599 (pcs.big) R 10597 10599 9363 0 -1 4194304 144526 826 0 0 2459 62 1 1 25 0 1 0 57662788 434675712 77773 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/10599/statm: 106122 77773 410 171 0 105047 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 424488

[startup+51.1024 s]
/proc/loadavg: 1.96 1.98 1.94 3/82 10605
/proc/meminfo: memFree=376904/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=424804 CPUtime=50.58
/proc/10599/stat : 10599 (pcs.big) R 10597 10599 9363 0 -1 4194304 150894 826 0 0 4991 65 1 1 25 0 1 0 57662788 434999296 80166 996147200 134512640 135215973 4294956304 18446744073709551615 134583202 0 0 4096 0 0 0 0 17 1 0 0
/proc/10599/statm: 106201 80166 410 171 0 105126 0
Current children cumulated CPU time (s) 50.58
Current children cumulated vsize (KiB) 424804

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.94 3/82 10611
/proc/meminfo: memFree=375240/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=425196 CPUtime=101.28
/proc/10599/stat : 10599 (pcs.big) R 10597 10599 9363 0 -1 4194304 163037 826 0 0 10056 70 1 1 25 0 1 0 57662788 435400704 80543 996147200 134512640 135215973 4294956304 18446744073709551615 135097639 0 0 4096 0 0 0 0 17 1 0 0
/proc/10599/statm: 106299 80543 410 171 0 105224 0
Current children cumulated CPU time (s) 101.28
Current children cumulated vsize (KiB) 425196

[startup+162.303 s]
/proc/loadavg: 1.99 1.98 1.94 3/82 10611
/proc/meminfo: memFree=373768/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=426324 CPUtime=160.71
/proc/10599/stat : 10599 (pcs.big) R 10597 10599 9363 0 -1 4194304 178436 826 0 0 15991 78 1 1 25 0 1 0 57662788 436555776 82745 996147200 134512640 135215973 4294956304 18446744073709551615 134582237 0 0 4096 0 0 0 0 17 1 0 0
/proc/10599/statm: 106581 82745 410 171 0 105506 0
Current children cumulated CPU time (s) 160.71
Current children cumulated vsize (KiB) 426324

[startup+222.302 s]
/proc/loadavg: 2.04 2.00 1.94 3/82 10611
/proc/meminfo: memFree=358792/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=427504 CPUtime=220.15
/proc/10599/stat : 10599 (pcs.big) R 10597 10599 9363 0 -1 4194304 196875 826 0 0 21928 85 1 1 25 0 1 0 57662788 437764096 84648 996147200 134512640 135215973 4294956304 18446744073709551615 134680937 0 0 4096 0 0 0 0 17 1 0 0
/proc/10599/statm: 106876 84648 410 171 0 105801 0
Current children cumulated CPU time (s) 220.15
Current children cumulated vsize (KiB) 427504

[startup+282.302 s]
/proc/loadavg: 2.01 2.00 1.94 3/82 10611
/proc/meminfo: memFree=357896/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=428336 CPUtime=279.57
/proc/10599/stat : 10599 (pcs.big) R 10597 10599 9363 0 -1 4194304 207753 826 0 0 27866 89 1 1 25 0 1 0 57662788 438616064 84873 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/10599/statm: 107084 84873 410 171 0 106009 0
Current children cumulated CPU time (s) 279.57
Current children cumulated vsize (KiB) 428336

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 1.94 3/82 10611
/proc/meminfo: memFree=357128/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=429064 CPUtime=339.01
/proc/10599/stat : 10599 (pcs.big) R 10597 10599 9363 0 -1 4194304 218741 826 0 0 33804 95 1 1 25 0 1 0 57662788 439361536 85049 996147200 134512640 135215973 4294956304 18446744073709551615 134908227 0 0 4096 0 0 0 0 17 1 0 0
/proc/10599/statm: 107266 85049 410 171 0 106191 0
Current children cumulated CPU time (s) 339.01
Current children cumulated vsize (KiB) 429064

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 1.94 3/82 10611
/proc/meminfo: memFree=336456/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=430128 CPUtime=398.44
/proc/10599/stat : 10599 (pcs.big) R 10597 10599 9363 0 -1 4194304 238680 826 0 0 39740 102 1 1 25 0 1 0 57662788 440451072 90201 996147200 134512640 135215973 4294956304 18446744073709551615 134590047 0 0 4096 0 0 0 0 17 1 0 0
/proc/10599/statm: 107532 90201 410 171 0 106457 0
Current children cumulated CPU time (s) 398.44
Current children cumulated vsize (KiB) 430128

[startup+462.303 s]
/proc/loadavg: 2.00 2.00 1.94 3/82 10611
/proc/meminfo: memFree=336136/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=430524 CPUtime=457.87
/proc/10599/stat : 10599 (pcs.big) R 10597 10599 9363 0 -1 4194304 247078 826 0 0 45679 106 1 1 25 0 1 0 57662788 440856576 90331 996147200 134512640 135215973 4294956304 18446744073709551615 134590561 0 0 4096 0 0 0 0 17 1 0 0
/proc/10599/statm: 107631 90331 410 171 0 106556 0
Current children cumulated CPU time (s) 457.87
Current children cumulated vsize (KiB) 430524

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.94 3/82 10611
/proc/meminfo: memFree=334408/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=432264 CPUtime=517.31
/proc/10599/stat : 10599 (pcs.big) R 10597 10599 9363 0 -1 4194304 266105 826 0 0 51617 112 1 1 25 0 1 0 57662788 442638336 90755 996147200 134512640 135215973 4294956304 18446744073709551615 134610659 0 0 4096 0 0 0 0 17 1 0 0
/proc/10599/statm: 108066 90755 410 171 0 106991 0
Current children cumulated CPU time (s) 517.31
Current children cumulated vsize (KiB) 432264

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 1.94 3/82 10611
/proc/meminfo: memFree=332744/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=433936 CPUtime=576.73
/proc/10599/stat : 10599 (pcs.big) R 10597 10599 9363 0 -1 4194304 281342 826 0 0 57552 119 1 1 25 0 1 0 57662788 444350464 91172 996147200 134512640 135215973 4294956304 18446744073709551615 134590536 0 0 4096 0 0 0 0 17 1 0 0
/proc/10599/statm: 108484 91172 410 171 0 107409 0
Current children cumulated CPU time (s) 576.73
Current children cumulated vsize (KiB) 433936

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/82 10611
/proc/meminfo: memFree=331528/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=435140 CPUtime=636.17
/proc/10599/stat : 10599 (pcs.big) R 10597 10599 9363 0 -1 4194304 305639 826 0 0 63486 129 1 1 25 0 1 0 57662788 445583360 91460 996147200 134512640 135215973 4294956304 18446744073709551615 4158960140 0 0 4096 0 0 0 0 17 1 0 0
/proc/10599/statm: 108785 91460 410 171 0 107710 0
Current children cumulated CPU time (s) 636.17
Current children cumulated vsize (KiB) 435140

[startup+702.301 s]

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

[startup+882.302 s]
/proc/loadavg: 2.04 2.01 1.95 3/73 10645
/proc/meminfo: memFree=975896/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=439368 CPUtime=874.26
/proc/10599/stat : 10599 (pcs.big) R 10597 10599 9363 0 -1 4194304 373145 826 0 0 87267 157 1 1 25 0 1 0 57662788 449912832 95744 996147200 134512640 135215973 4294956304 18446744073709551615 4158960050 0 0 4096 0 0 0 0 17 0 0 0
/proc/10599/statm: 109842 95744 410 171 0 108767 0
Current children cumulated CPU time (s) 874.26
Current children cumulated vsize (KiB) 439368

[startup+942.301 s]
/proc/loadavg: 2.01 2.01 1.95 3/73 10645
/proc/meminfo: memFree=972376/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=440644 CPUtime=934.23
/proc/10599/stat : 10599 (pcs.big) R 10597 10599 9363 0 -1 4194304 390471 826 0 0 93258 163 1 1 25 0 1 0 57662788 451219456 96057 996147200 134512640 135215973 4294956304 18446744073709551615 134532715 0 0 4096 0 0 0 0 17 0 0 0
/proc/10599/statm: 110161 96057 410 171 0 109086 0
Current children cumulated CPU time (s) 934.23
Current children cumulated vsize (KiB) 440644

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/73 10645
/proc/meminfo: memFree=958552/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=442184 CPUtime=994.21
/proc/10599/stat : 10599 (pcs.big) R 10597 10599 9363 0 -1 4194304 413906 826 0 0 99246 173 1 1 25 0 1 0 57662788 452796416 96437 996147200 134512640 135215973 4294956304 18446744073709551615 134587297 0 0 4096 0 0 0 0 17 0 0 0
/proc/10599/statm: 110546 96437 410 171 0 109471 0
Current children cumulated CPU time (s) 994.21
Current children cumulated vsize (KiB) 442184

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/73 10645
/proc/meminfo: memFree=943576/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=445436 CPUtime=1054.18
/proc/10599/stat : 10599 (pcs.big) R 10597 10599 9363 0 -1 4194304 440666 826 0 0 105234 182 1 1 25 0 1 0 57662788 456126464 97280 996147200 134512640 135215973 4294956304 18446744073709551615 134640905 0 0 4096 0 0 0 0 17 0 0 0
/proc/10599/statm: 111359 97280 410 171 0 110284 0
Current children cumulated CPU time (s) 1054.18
Current children cumulated vsize (KiB) 445436

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/73 10645
/proc/meminfo: memFree=938264/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=445960 CPUtime=1114.15
/proc/10599/stat : 10599 (pcs.big) R 10597 10599 9363 0 -1 4194304 451455 826 0 0 111227 186 1 1 25 0 1 0 57662788 456663040 97416 996147200 134512640 135215973 4294956304 18446744073709551615 134610758 0 0 4096 0 0 0 0 17 0 0 0
/proc/10599/statm: 111490 97416 410 171 0 110415 0
Current children cumulated CPU time (s) 1114.15
Current children cumulated vsize (KiB) 445960

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/73 10645
/proc/meminfo: memFree=921880/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=448404 CPUtime=1174.12
/proc/10599/stat : 10599 (pcs.big) R 10597 10599 9363 0 -1 4194304 463525 826 0 0 117220 190 1 1 25 0 1 0 57662788 459165696 98038 996147200 134512640 135215973 4294956304 18446744073709551615 134590134 0 0 4096 0 0 0 0 17 0 0 0
/proc/10599/statm: 112101 98038 410 171 0 111026 0
Current children cumulated CPU time (s) 1174.12
Current children cumulated vsize (KiB) 448404

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/73 10645
/proc/meminfo: memFree=916376/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=449204 CPUtime=1234.1
/proc/10599/stat : 10599 (pcs.big) R 10597 10599 9363 0 -1 4194304 477399 826 0 0 123213 195 1 1 25 0 1 0 57662788 459984896 98238 996147200 134512640 135215973 4294956304 18446744073709551615 134902573 0 0 4096 0 0 0 0 17 0 0 0
/proc/10599/statm: 112301 98238 410 171 0 111226 0
Current children cumulated CPU time (s) 1234.1
Current children cumulated vsize (KiB) 449204

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/73 10645
/proc/meminfo: memFree=905304/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=451164 CPUtime=1294.08
/proc/10599/stat : 10599 (pcs.big) R 10597 10599 9363 0 -1 4194304 499824 826 0 0 129201 205 1 1 25 0 1 0 57662788 461991936 98721 996147200 134512640 135215973 4294956304 18446744073709551615 4158960089 0 0 4096 0 0 0 0 17 0 0 0
/proc/10599/statm: 112791 98721 410 171 0 111716 0
Current children cumulated CPU time (s) 1294.08
Current children cumulated vsize (KiB) 451164

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/73 10645
/proc/meminfo: memFree=899480/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=451988 CPUtime=1354.04
/proc/10599/stat : 10599 (pcs.big) R 10597 10599 9363 0 -1 4194304 512571 826 0 0 135192 210 1 1 25 0 1 0 57662788 462835712 98907 996147200 134512640 135215973 4294956304 18446744073709551615 134648323 0 0 4096 0 0 0 0 17 0 0 0
/proc/10599/statm: 112997 98907 410 171 0 111922 0
Current children cumulated CPU time (s) 1354.04
Current children cumulated vsize (KiB) 451988

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.95 3/73 10645
/proc/meminfo: memFree=883160/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=454004 CPUtime=1414.02
/proc/10599/stat : 10599 (pcs.big) R 10597 10599 9363 0 -1 4194304 541885 826 0 0 141178 222 1 1 25 0 1 0 57662788 464900096 99442 996147200 134512640 135215973 4294956304 18446744073709551615 134600035 0 0 4096 0 0 0 0 17 0 0 0
/proc/10599/statm: 113501 99442 410 171 0 112426 0
Current children cumulated CPU time (s) 1414.02
Current children cumulated vsize (KiB) 454004

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/73 10645
/proc/meminfo: memFree=877464/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=455864 CPUtime=1474
/proc/10599/stat : 10599 (pcs.big) R 10597 10599 9363 0 -1 4194304 568399 826 0 0 147165 233 1 1 25 0 1 0 57662788 466804736 99880 996147200 134512640 135215973 4294956304 18446744073709551615 134983150 0 0 4096 0 0 0 0 17 0 0 0
/proc/10599/statm: 113966 99880 410 171 0 112891 0
Current children cumulated CPU time (s) 1474
Current children cumulated vsize (KiB) 455864

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/73 10645
/proc/meminfo: memFree=852696/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=459264 CPUtime=1533.97
/proc/10599/stat : 10599 (pcs.big) R 10597 10599 9363 0 -1 4194304 602798 826 0 0 153150 245 1 1 25 0 1 0 57662788 470286336 100730 996147200 134512640 135215973 4294956304 18446744073709551615 134590630 0 0 4096 0 0 0 0 17 0 0 0
/proc/10599/statm: 114816 100730 410 171 0 113741 0
Current children cumulated CPU time (s) 1533.97
Current children cumulated vsize (KiB) 459264

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/73 10645
/proc/meminfo: memFree=850136/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=460536 CPUtime=1593.93
/proc/10599/stat : 10599 (pcs.big) R 10597 10599 9363 0 -1 4194304 613154 826 0 0 159142 249 1 1 25 0 1 0 57662788 471588864 101069 996147200 134512640 135215973 4294956304 18446744073709551615 135094939 0 0 4096 0 0 0 0 17 0 0 0
/proc/10599/statm: 115134 101069 410 171 0 114059 0
Current children cumulated CPU time (s) 1593.93
Current children cumulated vsize (KiB) 460536

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/73 10645
/proc/meminfo: memFree=824536/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=463704 CPUtime=1653.91
/proc/10599/stat : 10599 (pcs.big) R 10597 10599 9363 0 -1 4194304 640483 826 0 0 165130 259 1 1 25 0 1 0 57662788 474832896 101845 996147200 134512640 135215973 4294956304 18446744073709551615 134588292 0 0 4096 0 0 0 0 17 0 0 0
/proc/10599/statm: 115926 101845 410 171 0 114851 0
Current children cumulated CPU time (s) 1653.91
Current children cumulated vsize (KiB) 463704

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/73 10645
/proc/meminfo: memFree=775192/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=468936 CPUtime=1713.88
/proc/10599/stat : 10599 (pcs.big) R 10597 10599 9363 0 -1 4194304 655490 826 0 0 171121 265 1 1 25 0 1 0 57662788 480190464 103178 996147200 134512640 135215973 4294956304 18446744073709551615 134600004 0 0 4096 0 0 0 0 17 0 0 0
/proc/10599/statm: 117234 103178 410 171 0 116159 0
Current children cumulated CPU time (s) 1713.88
Current children cumulated vsize (KiB) 468936

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/73 10645
/proc/meminfo: memFree=751320/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=482752 CPUtime=1773.86
/proc/10599/stat : 10599 (pcs.big) R 10597 10599 9363 0 -1 4194304 681667 826 0 0 177107 277 1 1 25 0 1 0 57662788 494338048 106618 996147200 134512640 135215973 4294956304 18446744073709551615 135096351 0 0 4096 0 0 0 0 17 0 0 0
/proc/10599/statm: 120688 106618 410 171 0 119613 0
Current children cumulated CPU time (s) 1773.86
Current children cumulated vsize (KiB) 482752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.5 s]
/proc/loadavg: 2.00 2.00 1.95 3/73 10645
/proc/meminfo: memFree=745688/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=484224 CPUtime=1800.05
/proc/10599/stat : 10599 (pcs.big) R 10597 10599 9363 0 -1 4194304 696189 826 0 0 179721 282 1 1 25 0 1 0 57662788 495845376 106989 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 0 0 0
/proc/10599/statm: 121056 106989 410 171 0 119981 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 484224

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

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

[startup+1808.5 s]
/proc/loadavg: 2.00 2.00 1.95 3/73 10645
/proc/meminfo: memFree=745688/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=484224 CPUtime=1800.05
/proc/10599/stat : 10599 (pcs.big) R 10597 10599 9363 0 -1 4194304 696189 826 0 0 179721 282 1 1 25 0 1 0 57662788 495845376 106989 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 0 0 0
/proc/10599/statm: 121056 106989 410 171 0 119981 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 484224

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.57
CPU time (s): 1800.14
CPU user time (s): 1797.24
CPU system time (s): 2.90256
CPU usage (%): 99.5336
Max. virtual memory (cumulated for all children) (KiB): 530712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.24
system time used= 2.90256
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 697015
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= 22
involuntary context switches= 21783

runsolver used 2.18067 second user time and 5.57515 second system time

The end

Launcher Data 

Begin job on node24 at 2009-07-16 02:59:20
IDJOB=2068051
IDBENCH=54789
IDSOLVER=733
FILE ID=node24/2068051-1247705959
PBS_JOBID= 9521261
Free space on /tmp= 66408 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/pseudo/mpsReduced/normalized-mps-red-air04.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2068051-1247705959/watcher-2068051-1247705959 -o /tmp/evaluation-result-2068051-1247705959/solver-2068051-1247705959 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1475400587 HOME/instance-2068051-1247705959.xml

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

MD5SUM BENCH= 1c33d5c6f9f3c2f4aba8109c35a09670
RANDOM SEED=1475400587

node24.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		: 3000.287
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		: 3000.287
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:        697648 kB
Buffers:         77660 kB
Cached:         495920 kB
SwapCached:          0 kB
Active:         892836 kB
Inactive:       396248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        697648 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5616 kB
Writeback:           0 kB
Mapped:         735916 kB
Slab:            52768 kB
Committed_AS:  1265084 kB
PageTables:       3328 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= 66408 MiB
End job on node24 at 2009-07-16 03:29:30