Trace number 2076521

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 1807.63

General information on the benchmark

Namecsp/os-taillard-20/
normalized-os-taillard-20-95-4.xml
MD5SUMeece15f3f86654e9e1655bff10b3f2f2
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 benchmark2.19967
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints7600
Maximum constraint arity2
Maximum domain size1236
Number of constraints which are defined in extension0
Number of constraints which are defined in intension7600
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c has big domains
0.00/0.02	c big-domain mode
0.00/0.02	c Seed is 1541621861
0.00/0.02	c Constructing HOME/instance-2076521-1247714212.xml  with 53200 constraints
0.67/0.79	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-2076521-1247714212/watcher-2076521-1247714212 -o /tmp/evaluation-result-2076521-1247714212/solver-2076521-1247714212 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1541621861 HOME/instance-2076521-1247714212.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: 2.14 2.08 2.02 4/81 13081
/proc/meminfo: memFree=1144536/2055920 swapFree=4192812/4192956
[pid=13081] ppid=13079 vsize=18576 CPUtime=0
/proc/13081/stat : 13081 (runsolver) R 13079 13081 12740 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 58484440 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 218076081447 0 0 4096 24578 0 0 0 17 1 0 0
/proc/13081/statm: 4644 284 249 26 0 2626 0

[startup+0.0161711 s]
/proc/loadavg: 2.14 2.08 2.02 4/81 13081
/proc/meminfo: memFree=1144536/2055920 swapFree=4192812/4192956
[pid=13081] ppid=13079 vsize=5356 CPUtime=0
/proc/13081/stat : 13081 (pcssolve) S 13079 13081 12740 0 -1 4194304 339 317 0 0 0 0 0 0 19 0 1 0 58484440 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13081/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.100845 s]
/proc/loadavg: 2.14 2.08 2.02 4/81 13081
/proc/meminfo: memFree=1144536/2055920 swapFree=4192812/4192956
[pid=13081] ppid=13079 vsize=6520 CPUtime=0.07
/proc/13081/stat : 13081 (pcs.big) R 13079 13081 12740 0 -1 4194304 1289 664 0 0 7 0 0 0 21 0 1 0 58484440 6676480 846 996147200 134512640 135215973 4294956304 18446744073709551615 7861212 0 0 4096 0 0 0 0 17 0 0 0
/proc/13081/statm: 1630 846 388 171 0 555 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6520

[startup+0.301879 s]
/proc/loadavg: 2.14 2.08 2.02 4/81 13081
/proc/meminfo: memFree=1144536/2055920 swapFree=4192812/4192956
[pid=13081] ppid=13079 vsize=12184 CPUtime=0.27
/proc/13081/stat : 13081 (pcs.big) R 13079 13081 12740 0 -1 4194304 3030 664 0 0 26 1 0 0 23 0 1 0 58484440 12476416 1929 996147200 134512640 135215973 4294956304 18446744073709551615 7828035 0 0 4096 0 0 0 0 17 0 0 0
/proc/13081/statm: 3046 1929 388 171 0 1971 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 12184

[startup+0.701947 s]
/proc/loadavg: 2.14 2.08 2.02 4/81 13081
/proc/meminfo: memFree=1144536/2055920 swapFree=4192812/4192956
[pid=13081] ppid=13079 vsize=20632 CPUtime=0.67
/proc/13081/stat : 13081 (pcs.big) R 13079 13081 12740 0 -1 4194304 5928 664 0 0 64 3 0 0 25 0 1 0 58484440 21127168 3834 996147200 134512640 135215973 4294956304 18446744073709551615 4159741428 0 0 4096 0 0 0 0 17 0 0 0
/proc/13081/statm: 5158 3834 388 171 0 4083 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 20632

[startup+1.50108 s]
/proc/loadavg: 2.14 2.08 2.02 3/82 13086
/proc/meminfo: memFree=1118672/2055920 swapFree=4192812/4192956
[pid=13081] ppid=13079 vsize=35808 CPUtime=1.47
/proc/13081/stat : 13081 (pcs.big) R 13079 13081 12740 0 -1 4194304 11518 664 0 0 143 4 0 0 25 0 1 0 58484440 36667392 7899 996147200 134512640 135215973 4294956304 18446744073709551615 4158960136 0 0 4096 0 0 0 0 17 0 0 0
/proc/13081/statm: 8952 7899 406 171 0 7877 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 35808

[startup+3.10135 s]
/proc/loadavg: 2.14 2.08 2.02 3/82 13086
/proc/meminfo: memFree=1110416/2055920 swapFree=4192812/4192956
[pid=13081] ppid=13079 vsize=51204 CPUtime=3.06
/proc/13081/stat : 13081 (pcs.big) R 13079 13081 12740 0 -1 4194304 17549 664 0 0 300 6 0 0 25 0 1 0 58484440 52432896 10558 996147200 134512640 135215973 4294956304 18446744073709551615 134590681 0 0 4096 0 0 0 0 17 0 0 0
/proc/13081/statm: 12801 10558 406 171 0 11726 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 51204

[startup+6.30189 s]
/proc/loadavg: 2.13 2.08 2.02 3/82 13086
/proc/meminfo: memFree=1103120/2055920 swapFree=4192812/4192956
[pid=13081] ppid=13079 vsize=51464 CPUtime=6.24
/proc/13081/stat : 13081 (pcs.big) R 13079 13081 12740 0 -1 4194304 26262 664 0 0 615 9 0 0 25 0 1 0 58484440 52699136 10669 996147200 134512640 135215973 4294956304 18446744073709551615 134610603 0 0 4096 0 0 0 0 17 0 0 0
/proc/13081/statm: 12866 10669 406 171 0 11791 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 51464

[startup+12.702 s]
/proc/loadavg: 2.12 2.08 2.02 3/82 13086
/proc/meminfo: memFree=1102048/2055920 swapFree=4192812/4192956
[pid=13081] ppid=13079 vsize=52112 CPUtime=12.62
/proc/13081/stat : 13081 (pcs.big) R 13079 13081 12740 0 -1 4194304 53314 664 0 0 1244 18 0 0 25 0 1 0 58484440 53362688 10903 996147200 134512640 135215973 4294956304 18446744073709551615 134641100 0 0 4096 0 0 0 0 17 0 0 0
/proc/13081/statm: 13028 10903 406 171 0 11953 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 52112

[startup+25.5011 s]
/proc/loadavg: 2.09 2.08 2.02 3/82 13086
/proc/meminfo: memFree=1099872/2055920 swapFree=4192812/4192956
[pid=13081] ppid=13079 vsize=54672 CPUtime=25.37
/proc/13081/stat : 13081 (pcs.big) R 13079 13081 12740 0 -1 4194304 114468 664 0 0 2496 41 0 0 25 0 1 0 58484440 55984128 11515 996147200 134512640 135215973 4294956304 18446744073709551615 4158960067 0 0 4096 0 0 0 0 17 0 0 0
/proc/13081/statm: 13668 11515 406 171 0 12593 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 54672

[startup+51.1014 s]
/proc/loadavg: 2.06 2.07 2.02 3/82 13086
/proc/meminfo: memFree=1093984/2055920 swapFree=4192812/4192956
[pid=13081] ppid=13079 vsize=61204 CPUtime=50.86
/proc/13081/stat : 13081 (pcs.big) R 13079 13081 12740 0 -1 4194304 279216 664 0 0 4988 98 0 0 25 0 1 0 58484440 62672896 12991 996147200 134512640 135215973 4294956304 18446744073709551615 134532717 0 0 4096 0 0 0 0 17 0 0 0
/proc/13081/statm: 15301 12991 406 171 0 14226 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 61204

[startup+102.307 s]
/proc/loadavg: 2.02 2.06 2.01 3/82 13086
/proc/meminfo: memFree=1069792/2055920 swapFree=4192812/4192956
[pid=13081] ppid=13079 vsize=86332 CPUtime=101.85
/proc/13081/stat : 13081 (pcs.big) R 13079 13081 12740 0 -1 4194304 871785 664 0 0 9908 277 0 0 25 0 1 0 58484440 88403968 18988 996147200 134512640 135215973 4294956304 18446744073709551615 134590416 0 0 4096 0 0 0 0 17 0 0 0
/proc/13081/statm: 21583 18988 406 171 0 20508 0
Current children cumulated CPU time (s) 101.85
Current children cumulated vsize (KiB) 86332

[startup+162.302 s]
/proc/loadavg: 2.01 2.04 2.01 3/82 13086
/proc/meminfo: memFree=1052128/2055920 swapFree=4192812/4192956
[pid=13081] ppid=13079 vsize=104340 CPUtime=161.61
/proc/13081/stat : 13081 (pcs.big) R 13079 13081 12740 0 -1 4194304 1255226 664 0 0 15754 407 0 0 25 0 1 0 58484440 106844160 23428 996147200 134512640 135215973 4294956304 18446744073709551615 134610583 0 0 4096 0 0 0 0 17 0 0 0
/proc/13081/statm: 26085 23428 406 171 0 25010 0
Current children cumulated CPU time (s) 161.61
Current children cumulated vsize (KiB) 104340

[startup+222.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 13086
/proc/meminfo: memFree=1019104/2055920 swapFree=4192812/4192956
[pid=13081] ppid=13079 vsize=136192 CPUtime=221.36
/proc/13081/stat : 13081 (pcs.big) R 13079 13081 12740 0 -1 4194304 2454405 664 0 0 21387 749 0 0 25 0 1 0 58484440 139460608 31621 996147200 134512640 135215973 4294956304 18446744073709551615 4158960559 0 0 4096 0 0 0 0 17 0 0 0
/proc/13081/statm: 34048 31621 406 171 0 32973 0
Current children cumulated CPU time (s) 221.36
Current children cumulated vsize (KiB) 136192

[startup+282.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 13086
/proc/meminfo: memFree=978336/2055920 swapFree=4192812/4192956
[pid=13081] ppid=13079 vsize=177100 CPUtime=281.12
/proc/13081/stat : 13081 (pcs.big) R 13079 13081 12740 0 -1 4194304 3349082 664 0 0 27103 1009 0 0 25 0 1 0 58484440 181350400 41797 996147200 134512640 135215973 4294956304 18446744073709551615 134686961 0 0 4096 0 0 0 0 17 0 0 0
/proc/13081/statm: 44275 41797 406 171 0 43200 0
Current children cumulated CPU time (s) 281.12
Current children cumulated vsize (KiB) 177100

[startup+342.301 s]
/proc/loadavg: 2.20 2.07 2.01 3/83 13128
/proc/meminfo: memFree=240280/2055920 swapFree=4192812/4192956
[pid=13081] ppid=13079 vsize=201136 CPUtime=340.86
/proc/13081/stat : 13081 (pcs.big) R 13079 13081 12740 0 -1 4194304 3726265 664 0 0 32936 1150 0 0 25 0 1 0 58484440 205963264 46882 996147200 134512640 135215973 4294956304 18446744073709551615 134600662 0 0 4096 0 0 0 0 17 0 0 0
/proc/13081/statm: 50284 46882 406 171 0 49209 0
Current children cumulated CPU time (s) 340.86
Current children cumulated vsize (KiB) 201136

[startup+402.301 s]
/proc/loadavg: 2.22 2.08 2.02 3/83 13128
/proc/meminfo: memFree=226072/2055920 swapFree=4192812/4192956
[pid=13081] ppid=13079 vsize=214860 CPUtime=400.6
/proc/13081/stat : 13081 (pcs.big) R 13079 13081 12740 0 -1 4194304 4096455 664 0 0 38776 1284 0 0 25 0 1 0 58484440 220016640 50360 996147200 134512640 135215973 4294956304 18446744073709551615 134599873 0 0 4096 0 0 0 0 17 0 0 0
/proc/13081/statm: 53715 50360 406 171 0 52640 0
Current children cumulated CPU time (s) 400.6
Current children cumulated vsize (KiB) 214860

[startup+462.301 s]
/proc/loadavg: 2.20 2.11 2.03 3/83 13128
/proc/meminfo: memFree=211864/2055920 swapFree=4192812/4192956
[pid=13081] ppid=13079 vsize=228928 CPUtime=460.35
/proc/13081/stat : 13081 (pcs.big) R 13079 13081 12740 0 -1 4194304 4429017 664 0 0 44620 1415 0 0 25 0 1 0 58484440 234422272 53930 996147200 134512640 135215973 4294956304 18446744073709551615 134600006 0 0 4096 0 0 0 0 17 0 0 0
/proc/13081/statm: 57232 53930 406 171 0 56157 0
Current children cumulated CPU time (s) 460.35
Current children cumulated vsize (KiB) 228928

[startup+522.302 s]
/proc/loadavg: 2.32 2.15 2.04 3/83 13128
/proc/meminfo: memFree=194840/2055920 swapFree=4192812/4192956
[pid=13081] ppid=13079 vsize=244732 CPUtime=520.09
/proc/13081/stat : 13081 (pcs.big) R 13079 13081 12740 0 -1 4194304 4720910 664 0 0 50469 1540 0 0 25 0 1 0 58484440 250605568 58185 996147200 134512640 135215973 4294956304 18446744073709551615 4158960029 0 0 4096 0 0 0 0 17 0 0 0
/proc/13081/statm: 61183 58185 406 171 0 60108 0
Current children cumulated CPU time (s) 520.09
Current children cumulated vsize (KiB) 244732

[startup+582.301 s]
/proc/loadavg: 2.33 2.17 2.05 4/83 13128
/proc/meminfo: memFree=183896/2055920 swapFree=4192812/4192956
[pid=13081] ppid=13079 vsize=262428 CPUtime=579.84
/proc/13081/stat : 13081 (pcs.big) R 13079 13081 12740 0 -1 4194304 5065633 664 0 0 56307 1677 0 0 25 0 1 0 58484440 268726272 60919 996147200 134512640 135215973 4294956304 18446744073709551615 134627170 0 0 4096 0 0 0 0 17 0 0 0
/proc/13081/statm: 65607 60919 406 171 0 64532 0
Current children cumulated CPU time (s) 579.84
Current children cumulated vsize (KiB) 262428

[startup+642.301 s]
/proc/loadavg: 2.12 2.14 2.05 3/83 13128
/proc/meminfo: memFree=170392/2055920 swapFree=4192812/4192956
[pid=13081] ppid=13079 vsize=275360 CPUtime=639.59
/proc/13081/stat : 13081 (pcs.big) R 13079 13081 12740 0 -1 4194304 5553892 664 0 0 62093 1866 0 0 25 0 1 0 58484440 281968640 64246 996147200 134512640 135215973 4294956304 18446744073709551615 134648597 0 0 4096 0 0 0 0 17 0 0 0
/proc/13081/statm: 68840 64246 406 171 0 67765 0
Current children cumulated CPU time (s) 639.59
Current children cumulated vsize (KiB) 275360

[startup+702.301 s]

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

[startup+882.302 s]
/proc/loadavg: 2.00 2.06 2.03 3/73 13162
/proc/meminfo: memFree=814832/2055920 swapFree=4192812/4192956
[pid=13081] ppid=13079 vsize=369092 CPUtime=878.58
/proc/13081/stat : 13081 (pcs.big) R 13079 13081 12740 0 -1 4194304 8904530 664 0 0 84957 2901 0 0 25 0 1 0 58484440 377950208 88762 996147200 134512640 135215973 4294956304 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/13081/statm: 92273 88762 406 171 0 91198 0
Current children cumulated CPU time (s) 878.58
Current children cumulated vsize (KiB) 369092

[startup+942.302 s]
/proc/loadavg: 2.00 2.05 2.02 3/73 13162
/proc/meminfo: memFree=771888/2055920 swapFree=4192812/4192956
[pid=13081] ppid=13079 vsize=419128 CPUtime=938.34
/proc/13081/stat : 13081 (pcs.big) R 13079 13081 12740 0 -1 4194304 10276907 664 0 0 90560 3274 0 0 25 0 1 0 58484440 429187072 99560 996147200 134512640 135215973 4294956304 18446744073709551615 134591873 0 0 4096 0 0 0 0 17 0 0 0
/proc/13081/statm: 104782 99560 406 171 0 103707 0
Current children cumulated CPU time (s) 938.34
Current children cumulated vsize (KiB) 419128

[startup+1002.3 s]
/proc/loadavg: 2.00 2.04 2.02 3/73 13162
/proc/meminfo: memFree=737328/2055920 swapFree=4192812/4192956
[pid=13081] ppid=13079 vsize=452432 CPUtime=998.09
/proc/13081/stat : 13081 (pcs.big) R 13079 13081 12740 0 -1 4194304 11555832 664 0 0 96172 3637 0 0 25 0 1 0 58484440 463290368 108103 996147200 134512640 135215973 4294956304 18446744073709551615 134600385 0 0 4096 0 0 0 0 17 0 0 0
/proc/13081/statm: 113108 108103 406 171 0 112033 0
Current children cumulated CPU time (s) 998.09
Current children cumulated vsize (KiB) 452432

[startup+1062.3 s]
/proc/loadavg: 2.00 2.03 2.01 3/73 13162
/proc/meminfo: memFree=701104/2055920 swapFree=4192812/4192956
[pid=13081] ppid=13079 vsize=488224 CPUtime=1057.85
/proc/13081/stat : 13081 (pcs.big) R 13079 13081 12740 0 -1 4194304 12636485 664 0 0 101844 3941 0 0 25 0 1 0 58484440 499941376 117186 996147200 134512640 135215973 4294956304 18446744073709551615 134627170 0 0 4096 0 0 0 0 17 0 0 0
/proc/13081/statm: 122056 117186 406 171 0 120981 0
Current children cumulated CPU time (s) 1057.85
Current children cumulated vsize (KiB) 488224

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.01 3/73 13162
/proc/meminfo: memFree=663984/2055920 swapFree=4192812/4192956
[pid=13081] ppid=13079 vsize=523556 CPUtime=1117.6
/proc/13081/stat : 13081 (pcs.big) R 13079 13081 12740 0 -1 4194304 13688845 664 0 0 107523 4237 0 0 25 0 1 0 58484440 536121344 126450 996147200 134512640 135215973 4294956304 18446744073709551615 134627170 0 0 4096 0 0 0 0 17 0 0 0
/proc/13081/statm: 130889 126450 406 171 0 129814 0
Current children cumulated CPU time (s) 1117.6
Current children cumulated vsize (KiB) 523556

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 13162
/proc/meminfo: memFree=622384/2055920 swapFree=4192812/4192956
[pid=13081] ppid=13079 vsize=560452 CPUtime=1177.36
/proc/13081/stat : 13081 (pcs.big) R 13079 13081 12740 0 -1 4194304 14726042 664 0 0 113223 4513 0 0 25 0 1 0 58484440 573902848 136927 996147200 134512640 135215973 4294956304 18446744073709551615 134533356 0 0 4096 0 0 0 0 17 0 0 0
/proc/13081/statm: 140113 136927 406 171 0 139038 0
Current children cumulated CPU time (s) 1177.36
Current children cumulated vsize (KiB) 560452

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 13162
/proc/meminfo: memFree=578544/2055920 swapFree=4192812/4192956
[pid=13081] ppid=13079 vsize=615024 CPUtime=1237.11
/proc/13081/stat : 13081 (pcs.big) R 13079 13081 12740 0 -1 4194304 15605176 664 0 0 118949 4762 0 0 25 0 1 0 58484440 629784576 147762 996147200 134512640 135215973 4294956304 18446744073709551615 134532941 0 0 4096 0 0 0 0 17 0 0 0
/proc/13081/statm: 153756 147762 406 171 0 152681 0
Current children cumulated CPU time (s) 1237.11
Current children cumulated vsize (KiB) 615024

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13162
/proc/meminfo: memFree=536880/2055920 swapFree=4192812/4192956
[pid=13081] ppid=13079 vsize=651112 CPUtime=1296.87
/proc/13081/stat : 13081 (pcs.big) R 13079 13081 12740 0 -1 4194304 16389931 664 0 0 124704 4983 0 0 25 0 1 0 58484440 666738688 158061 996147200 134512640 135215973 4294956304 18446744073709551615 134612190 0 0 4096 0 0 0 0 17 0 0 0
/proc/13081/statm: 162778 158061 406 171 0 161703 0
Current children cumulated CPU time (s) 1296.87
Current children cumulated vsize (KiB) 651112

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13162
/proc/meminfo: memFree=504240/2055920 swapFree=4192812/4192956
[pid=13081] ppid=13079 vsize=683248 CPUtime=1356.62
/proc/13081/stat : 13081 (pcs.big) R 13079 13081 12740 0 -1 4194304 17035472 664 0 0 130495 5167 0 0 25 0 1 0 58484440 699645952 166226 996147200 134512640 135215973 4294956304 18446744073709551615 135095024 0 0 4096 0 0 0 0 17 0 0 0
/proc/13081/statm: 170812 166226 406 171 0 169737 0
Current children cumulated CPU time (s) 1356.62
Current children cumulated vsize (KiB) 683248

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13162
/proc/meminfo: memFree=489776/2055920 swapFree=4192812/4192956
[pid=13081] ppid=13079 vsize=697216 CPUtime=1416.37
/proc/13081/stat : 13081 (pcs.big) R 13079 13081 12740 0 -1 4194304 17434092 664 0 0 136333 5304 0 0 25 0 1 0 58484440 713949184 169798 996147200 134512640 135215973 4294956304 18446744073709551615 134532979 0 0 4096 0 0 0 0 17 0 0 0
/proc/13081/statm: 174304 169798 406 171 0 173229 0
Current children cumulated CPU time (s) 1416.37
Current children cumulated vsize (KiB) 697216

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13162
/proc/meminfo: memFree=473008/2055920 swapFree=4192812/4192956
[pid=13081] ppid=13079 vsize=713768 CPUtime=1476.13
/proc/13081/stat : 13081 (pcs.big) R 13079 13081 12740 0 -1 4194304 17736053 664 0 0 142204 5409 0 0 25 0 1 0 58484440 730898432 174001 996147200 134512640 135215973 4294956304 18446744073709551615 134609800 0 0 4096 0 0 0 0 17 0 0 0
/proc/13081/statm: 178442 174001 406 171 0 177367 0
Current children cumulated CPU time (s) 1476.13
Current children cumulated vsize (KiB) 713768

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13162
/proc/meminfo: memFree=457840/2055920 swapFree=4192812/4192956
[pid=13081] ppid=13079 vsize=728692 CPUtime=1535.88
/proc/13081/stat : 13081 (pcs.big) R 13079 13081 12740 0 -1 4194304 17887195 664 0 0 148124 5464 0 0 25 0 1 0 58484440 746180608 177759 996147200 134512640 135215973 4294956304 18446744073709551615 134640948 0 0 4096 0 0 0 0 17 0 0 0
/proc/13081/statm: 182173 177759 406 171 0 181098 0
Current children cumulated CPU time (s) 1535.88
Current children cumulated vsize (KiB) 728692

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13162
/proc/meminfo: memFree=441200/2055920 swapFree=4192812/4192956
[pid=13081] ppid=13079 vsize=746096 CPUtime=1595.64
/proc/13081/stat : 13081 (pcs.big) R 13079 13081 12740 0 -1 4194304 18089831 664 0 0 154027 5537 0 0 25 0 1 0 58484440 764002304 182135 996147200 134512640 135215973 4294956304 18446744073709551615 134598215 0 0 4096 0 0 0 0 17 0 0 0
/proc/13081/statm: 186524 182135 406 171 0 185449 0
Current children cumulated CPU time (s) 1595.64
Current children cumulated vsize (KiB) 746096

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13162
/proc/meminfo: memFree=425968/2055920 swapFree=4192812/4192956
[pid=13081] ppid=13079 vsize=760292 CPUtime=1655.39
/proc/13081/stat : 13081 (pcs.big) R 13079 13081 12740 0 -1 4194304 18219544 664 0 0 159949 5590 0 0 25 0 1 0 58484440 778539008 185716 996147200 134512640 135215973 4294956304 18446744073709551615 134982919 0 0 4096 0 0 0 0 17 0 0 0
/proc/13081/statm: 190073 185716 406 171 0 188998 0
Current children cumulated CPU time (s) 1655.39
Current children cumulated vsize (KiB) 760292

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13162
/proc/meminfo: memFree=408688/2055920 swapFree=4192812/4192956
[pid=13081] ppid=13079 vsize=777612 CPUtime=1715.15
/proc/13081/stat : 13081 (pcs.big) R 13079 13081 12740 0 -1 4194304 18364214 664 0 0 165871 5644 0 0 25 0 1 0 58484440 796274688 190040 996147200 134512640 135215973 4294956304 18446744073709551615 134585666 0 0 4096 0 0 0 0 17 0 0 0
/proc/13081/statm: 194403 190040 406 171 0 193328 0
Current children cumulated CPU time (s) 1715.15
Current children cumulated vsize (KiB) 777612

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13162
/proc/meminfo: memFree=391984/2055920 swapFree=4192812/4192956
[pid=13081] ppid=13079 vsize=794156 CPUtime=1774.91
/proc/13081/stat : 13081 (pcs.big) R 13079 13081 12740 0 -1 4194304 18548562 664 0 0 171785 5706 0 0 25 0 1 0 58484440 813215744 194206 996147200 134512640 135215973 4294956304 18446744073709551615 134589880 0 0 4096 0 0 0 0 17 0 0 0
/proc/13081/statm: 198539 194206 406 171 0 197464 0
Current children cumulated CPU time (s) 1774.91
Current children cumulated vsize (KiB) 794156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.5 s]
/proc/loadavg: 2.06 2.01 2.00 3/73 13162
/proc/meminfo: memFree=384880/2055920 swapFree=4192812/4192956
[pid=13081] ppid=13079 vsize=801124 CPUtime=1800
/proc/13081/stat : 13081 (pcs.big) R 13079 13081 12740 0 -1 4194304 18604470 664 0 0 174275 5725 0 0 25 0 1 0 58484440 820350976 195972 996147200 134512640 135215973 4294956304 18446744073709551615 134902700 0 0 4096 0 0 0 0 17 0 0 0
/proc/13081/statm: 200281 195972 406 171 0 199206 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 801124

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

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

[startup+1807.61 s]
/proc/loadavg: 2.06 2.01 2.00 3/73 13162
/proc/meminfo: memFree=384880/2055920 swapFree=4192812/4192956
[pid=13081] ppid=13079 vsize=0 CPUtime=1800.1
/proc/13081/stat : 13081 (pcs.big) R 13079 13081 12740 0 -1 4195332 18604470 664 0 0 174275 5735 0 0 25 0 1 0 58484440 0 0 996147200 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/13081/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.63
CPU time (s): 1800.14
CPU user time (s): 1742.76
CPU system time (s): 57.3743
CPU usage (%): 99.5856
Max. virtual memory (cumulated for all children) (KiB): 801308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1742.76
system time used= 57.3743
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18605134
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= 27
involuntary context switches= 24982

runsolver used 1.60076 second user time and 5.03923 second system time

The end

Launcher Data 

Begin job on node57 at 2009-07-16 05:16:52
IDJOB=2076521
IDBENCH=56449
IDSOLVER=733
FILE ID=node57/2076521-1247714212
PBS_JOBID= 9521441
Free space on /tmp= 66352 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/os-taillard-20/normalized-os-taillard-20-95-4.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2076521-1247714212/watcher-2076521-1247714212 -o /tmp/evaluation-result-2076521-1247714212/solver-2076521-1247714212 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1541621861 HOME/instance-2076521-1247714212.xml

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

MD5SUM BENCH= eece15f3f86654e9e1655bff10b3f2f2
RANDOM SEED=1541621861

node57.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		: 3000.261
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		: 3000.261
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:       1144952 kB
Buffers:         82252 kB
Cached:         703760 kB
SwapCached:          0 kB
Active:         241896 kB
Inactive:       596944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1144952 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2992 kB
Writeback:           0 kB
Mapped:          73280 kB
Slab:            57232 kB
Committed_AS:   571648 kB
PageTables:       1912 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= 66352 MiB
End job on node57 at 2009-07-16 05:47:02