Trace number 2083407

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) 1800.15 1813.76

General information on the benchmark

Namecsp/fapp/fapp37/
normalized-fapp37-2250-4.xml
MD5SUM8bdc11c503b182a5a137f8f4c8689d68
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 benchmark46.7509
Satisfiable
(Un)Satisfiability was proved
Number of variables2250
Number of constraints42699
Maximum constraint arity2
Maximum domain size998
Number of constraints which are defined in extension0
Number of constraints which are defined in intension42699
Global constraints used (with number of constraints)

Solver Data 

0.00/0.03	c has big domains
0.00/0.03	c big-domain mode
0.00/0.05	c Seed is 322105833
0.00/0.05	c Constructing HOME/instance-2083407-1247723096.xml  with 269554 constraints
4.83/4.97	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-2083407-1247723096/watcher-2083407-1247723096 -o /tmp/evaluation-result-2083407-1247723096/solver-2083407-1247723096 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 322105833 HOME/instance-2083407-1247723096.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: 2.16 2.25 2.11 4/72 18962
/proc/meminfo: memFree=1485600/2055920 swapFree=4192812/4192956
[pid=18962] ppid=18960 vsize=18576 CPUtime=0
/proc/18962/stat : 18962 (runsolver) R 18960 18962 16326 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 59376858 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 245482712359 0 0 4096 24578 0 0 0 17 1 0 0
/proc/18962/statm: 4644 284 249 26 0 2626 0

[startup+0.0785439 s]
/proc/loadavg: 2.16 2.25 2.11 4/72 18962
/proc/meminfo: memFree=1485600/2055920 swapFree=4192812/4192956
[pid=18962] ppid=18960 vsize=5852 CPUtime=0.05
/proc/18962/stat : 18962 (pcs.big) R 18960 18962 16326 0 -1 4194304 1110 670 0 0 4 0 0 1 18 0 1 0 59376858 5992448 741 996147200 134512640 135215973 4294956304 18446744073709551615 4159189536 0 0 4096 0 0 0 0 17 1 0 0
/proc/18962/statm: 1463 741 386 171 0 388 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5852

[startup+0.10155 s]
/proc/loadavg: 2.16 2.25 2.11 4/72 18962
/proc/meminfo: memFree=1485600/2055920 swapFree=4192812/4192956
[pid=18962] ppid=18960 vsize=6716 CPUtime=0.07
/proc/18962/stat : 18962 (pcs.big) R 18960 18962 16326 0 -1 4194304 1347 670 0 0 6 0 0 1 18 0 1 0 59376858 6877184 893 996147200 134512640 135215973 4294956304 18446744073709551615 4159751640 0 0 4096 0 0 0 0 17 1 0 0
/proc/18962/statm: 1679 893 386 171 0 604 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6716

[startup+0.30157 s]
/proc/loadavg: 2.16 2.25 2.11 4/72 18962
/proc/meminfo: memFree=1485600/2055920 swapFree=4192812/4192956
[pid=18962] ppid=18960 vsize=10632 CPUtime=0.27
/proc/18962/stat : 18962 (pcs.big) R 18960 18962 16326 0 -1 4194304 2644 670 0 0 25 1 0 1 19 0 1 0 59376858 10887168 1861 996147200 134512640 135215973 4294956304 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18962/statm: 2658 1861 386 171 0 1583 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 10632

[startup+0.701614 s]
/proc/loadavg: 2.16 2.25 2.11 4/72 18962
/proc/meminfo: memFree=1485600/2055920 swapFree=4192812/4192956
[pid=18962] ppid=18960 vsize=24104 CPUtime=0.67
/proc/18962/stat : 18962 (pcs.big) R 18960 18962 16326 0 -1 4194304 6236 670 0 0 64 2 0 1 23 0 1 0 59376858 24682496 4098 996147200 134512640 135215973 4294956304 18446744073709551615 134532715 0 0 4096 0 0 0 0 17 1 0 0
/proc/18962/statm: 6026 4098 386 171 0 4951 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 24104

[startup+1.5017 s]
/proc/loadavg: 2.16 2.25 2.11 3/73 18967
/proc/meminfo: memFree=1466328/2055920 swapFree=4192812/4192956
[pid=18962] ppid=18960 vsize=42488 CPUtime=1.45
/proc/18962/stat : 18962 (pcs.big) R 18960 18962 16326 0 -1 4194304 12874 670 0 0 138 6 0 1 25 0 1 0 59376858 43507712 7691 996147200 134512640 135215973 4294956304 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18962/statm: 10622 7691 386 171 0 9547 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 42488

[startup+3.10186 s]
/proc/loadavg: 2.14 2.25 2.11 3/73 18967
/proc/meminfo: memFree=1445848/2055920 swapFree=4192812/4192956
[pid=18962] ppid=18960 vsize=80748 CPUtime=3.05
/proc/18962/stat : 18962 (pcs.big) R 18960 18962 16326 0 -1 4194304 25565 670 0 0 292 12 0 1 25 0 1 0 59376858 82685952 15129 996147200 134512640 135215973 4294956304 18446744073709551615 4159752339 0 0 4096 0 0 0 0 17 1 0 0
/proc/18962/statm: 20187 15129 386 171 0 19112 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 80748

[startup+6.30117 s]
/proc/loadavg: 2.14 2.25 2.11 3/73 18967
/proc/meminfo: memFree=1369880/2055920 swapFree=4192812/4192956
[pid=18962] ppid=18960 vsize=129376 CPUtime=6.23
/proc/18962/stat : 18962 (pcs.big) R 18960 18962 16326 0 -1 4194304 47036 670 0 0 600 22 0 1 25 0 1 0 59376858 132481024 29004 996147200 134512640 135215973 4294956304 18446744073709551615 134970077 0 0 4096 0 0 0 0 17 1 0 0
/proc/18962/statm: 32344 29004 410 171 0 31269 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 129376

[startup+12.7018 s]
/proc/loadavg: 2.12 2.24 2.11 3/73 18967
/proc/meminfo: memFree=1368280/2055920 swapFree=4192812/4192956
[pid=18962] ppid=18960 vsize=130212 CPUtime=12.57
/proc/18962/stat : 18962 (pcs.big) R 18960 18962 16326 0 -1 4194304 47302 670 0 0 1234 22 0 1 25 0 1 0 59376858 133337088 29112 996147200 134512640 135215973 4294956304 18446744073709551615 134596180 0 0 4096 0 0 0 0 17 1 0 0
/proc/18962/statm: 32553 29112 410 171 0 31478 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 130212

[startup+25.5011 s]
/proc/loadavg: 2.10 2.23 2.10 3/73 18967
/proc/meminfo: memFree=1366616/2055920 swapFree=4192812/4192956
[pid=18962] ppid=18960 vsize=131044 CPUtime=25.27
/proc/18962/stat : 18962 (pcs.big) R 18960 18962 16326 0 -1 4194304 47693 670 0 0 2504 22 0 1 25 0 1 0 59376858 134189056 29294 996147200 134512640 135215973 4294956304 18446744073709551615 4158960056 0 0 4096 0 0 0 0 17 1 0 0
/proc/18962/statm: 32761 29294 410 171 0 31686 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 131044

[startup+51.1017 s]
/proc/loadavg: 2.07 2.21 2.10 3/73 18967
/proc/meminfo: memFree=1358936/2055920 swapFree=4192812/4192956
[pid=18962] ppid=18960 vsize=135612 CPUtime=50.67
/proc/18962/stat : 18962 (pcs.big) R 18960 18962 16326 0 -1 4194304 49218 670 0 0 5043 23 0 1 25 0 1 0 59376858 138866688 30402 996147200 134512640 135215973 4294956304 18446744073709551615 134599868 0 0 4096 0 0 0 0 17 1 0 0
/proc/18962/statm: 33903 30402 410 171 0 32828 0
Current children cumulated CPU time (s) 50.67
Current children cumulated vsize (KiB) 135612

[startup+102.306 s]
/proc/loadavg: 2.02 2.17 2.09 3/73 18967
/proc/meminfo: memFree=1339544/2055920 swapFree=4192812/4192956
[pid=18962] ppid=18960 vsize=151084 CPUtime=101.49
/proc/18962/stat : 18962 (pcs.big) R 18960 18962 16326 0 -1 4194304 53783 670 0 0 10123 25 0 1 25 0 1 0 59376858 154710016 34134 996147200 134512640 135215973 4294956304 18446744073709551615 134597363 0 0 4096 0 0 0 0 17 1 0 0
/proc/18962/statm: 37771 34134 410 171 0 36696 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 151084

[startup+162.301 s]
/proc/loadavg: 2.01 2.14 2.08 3/73 18967
/proc/meminfo: memFree=1327640/2055920 swapFree=4192812/4192956
[pid=18962] ppid=18960 vsize=151348 CPUtime=161.03
/proc/18962/stat : 18962 (pcs.big) R 18960 18962 16326 0 -1 4194304 53918 670 0 0 16077 25 0 1 25 0 1 0 59376858 154980352 34269 996147200 134512640 135215973 4294956304 18446744073709551615 134585694 0 0 4096 0 0 0 0 17 1 0 0
/proc/18962/statm: 37837 34269 410 171 0 36762 0
Current children cumulated CPU time (s) 161.03
Current children cumulated vsize (KiB) 151348

[startup+222.301 s]
/proc/loadavg: 2.00 2.11 2.08 3/73 18967
/proc/meminfo: memFree=1318616/2055920 swapFree=4192812/4192956
[pid=18962] ppid=18960 vsize=162756 CPUtime=220.58
/proc/18962/stat : 18962 (pcs.big) R 18960 18962 16326 0 -1 4194304 58739 670 0 0 22030 27 0 1 25 0 1 0 59376858 166662144 35843 996147200 134512640 135215973 4294956304 18446744073709551615 4158960014 0 0 4096 0 0 0 0 17 1 0 0
/proc/18962/statm: 40689 35843 413 171 0 39614 0
Current children cumulated CPU time (s) 220.58
Current children cumulated vsize (KiB) 162756

[startup+282.301 s]
/proc/loadavg: 2.00 2.09 2.07 3/73 18967
/proc/meminfo: memFree=1308696/2055920 swapFree=4192812/4192956
[pid=18962] ppid=18960 vsize=162756 CPUtime=280.12
/proc/18962/stat : 18962 (pcs.big) R 18960 18962 16326 0 -1 4194304 79764 670 0 0 27976 35 0 1 25 0 1 0 59376858 166662144 35850 996147200 134512640 135215973 4294956304 18446744073709551615 134585880 0 0 4096 0 0 0 0 17 1 0 0
/proc/18962/statm: 40689 35850 413 171 0 39614 0
Current children cumulated CPU time (s) 280.12
Current children cumulated vsize (KiB) 162756

[startup+342.301 s]
/proc/loadavg: 2.00 2.07 2.07 3/73 18967
/proc/meminfo: memFree=1303776/2055920 swapFree=4192812/4192956
[pid=18962] ppid=18960 vsize=165528 CPUtime=339.65
/proc/18962/stat : 18962 (pcs.big) R 18960 18962 16326 0 -1 4194304 138305 670 0 0 33911 53 0 1 25 0 1 0 59376858 169500672 36535 996147200 134512640 135215973 4294956304 18446744073709551615 134599870 0 0 4096 0 0 0 0 17 1 0 0
/proc/18962/statm: 41382 36535 413 171 0 40307 0
Current children cumulated CPU time (s) 339.65
Current children cumulated vsize (KiB) 165528

[startup+402.301 s]
/proc/loadavg: 2.00 2.06 2.06 3/73 18969
/proc/meminfo: memFree=1281952/2055920 swapFree=4192812/4192956
[pid=18962] ppid=18960 vsize=177936 CPUtime=399.2
/proc/18962/stat : 18962 (pcs.big) R 18960 18962 16326 0 -1 4194304 142087 670 0 0 39865 54 0 1 25 0 1 0 59376858 182206464 39639 996147200 134512640 135215973 4294956304 18446744073709551615 134585720 0 0 4096 0 0 0 0 17 1 0 0
/proc/18962/statm: 44484 39639 413 171 0 43409 0
Current children cumulated CPU time (s) 399.2
Current children cumulated vsize (KiB) 177936

[startup+462.302 s]
/proc/loadavg: 2.00 2.04 2.05 3/73 18969
/proc/meminfo: memFree=1256992/2055920 swapFree=4192812/4192956
[pid=18962] ppid=18960 vsize=187440 CPUtime=458.74
/proc/18962/stat : 18962 (pcs.big) R 18960 18962 16326 0 -1 4194304 145788 670 0 0 45818 55 0 1 25 0 1 0 59376858 191938560 42888 996147200 134512640 135215973 4294956304 18446744073709551615 4158960146 0 0 4096 0 0 0 0 17 1 0 0
/proc/18962/statm: 46860 42888 413 171 0 45785 0
Current children cumulated CPU time (s) 458.74
Current children cumulated vsize (KiB) 187440

[startup+522.302 s]
/proc/loadavg: 2.04 2.05 2.05 3/73 18969
/proc/meminfo: memFree=1222432/2055920 swapFree=4192812/4192956
[pid=18962] ppid=18960 vsize=216044 CPUtime=518.29
/proc/18962/stat : 18962 (pcs.big) R 18960 18962 16326 0 -1 4194304 163014 670 0 0 51767 61 0 1 25 0 1 0 59376858 221229056 48649 996147200 134512640 135215973 4294956304 18446744073709551615 134627170 0 0 4096 0 0 0 0 17 1 0 0
/proc/18962/statm: 54011 48649 413 171 0 52936 0
Current children cumulated CPU time (s) 518.29
Current children cumulated vsize (KiB) 216044

[startup+582.302 s]
/proc/loadavg: 2.06 2.05 2.05 3/73 18969
/proc/meminfo: memFree=1215072/2055920 swapFree=4192812/4192956
[pid=18962] ppid=18960 vsize=215140 CPUtime=577.83
/proc/18962/stat : 18962 (pcs.big) R 18960 18962 16326 0 -1 4194304 205986 670 0 0 57705 77 0 1 25 0 1 0 59376858 220303360 48455 996147200 134512640 135215973 4294956304 18446744073709551615 134585694 0 0 4096 0 0 0 0 17 1 0 0
/proc/18962/statm: 53785 48455 413 171 0 52710 0
Current children cumulated CPU time (s) 577.83
Current children cumulated vsize (KiB) 215140

[startup+642.302 s]
/proc/loadavg: 2.05 2.05 2.05 3/73 18969
/proc/meminfo: memFree=1210656/2055920 swapFree=4192812/4192956
[pid=18962] ppid=18960 vsize=215268 CPUtime=637.36
/proc/18962/stat : 18962 (pcs.big) R 18960 18962 16326 0 -1 4194304 264984 670 0 0 63638 97 0 1 25 0 1 0 59376858 220434432 48467 996147200 134512640 135215973 4294956304 18446744073709551615 134585694 0 0 4096 0 0 0 0 17 1 0 0
/proc/18962/statm: 53817 48467 413 171 0 52742 0
Current children cumulated CPU time (s) 637.36
Current children cumulated vsize (KiB) 215268

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 2.02 2.05 2.05 3/73 18969
/proc/meminfo: memFree=1108832/2055920 swapFree=4192812/4192956
[pid=18962] ppid=18960 vsize=294364 CPUtime=875.53
/proc/18962/stat : 18962 (pcs.big) R 18960 18962 16326 0 -1 4194304 289530 670 0 0 87445 107 0 1 25 0 1 0 59376858 301428736 68267 996147200 134512640 135215973 4294956304 18446744073709551615 134585720 0 0 4096 0 0 0 0 17 1 0 0
/proc/18962/statm: 73591 68267 413 171 0 72516 0
Current children cumulated CPU time (s) 875.53
Current children cumulated vsize (KiB) 294364

[startup+942.301 s]
/proc/loadavg: 2.01 2.04 2.05 3/73 18969
/proc/meminfo: memFree=1104672/2055920 swapFree=4192812/4192956
[pid=18962] ppid=18960 vsize=294496 CPUtime=935.08
/proc/18962/stat : 18962 (pcs.big) R 18960 18962 16326 0 -1 4194304 291346 670 0 0 93399 108 0 1 25 0 1 0 59376858 301563904 68275 996147200 134512640 135215973 4294956304 18446744073709551615 135094341 0 0 4096 0 0 0 0 17 1 0 0
/proc/18962/statm: 73624 68275 413 171 0 72549 0
Current children cumulated CPU time (s) 935.08
Current children cumulated vsize (KiB) 294496

[startup+1002.3 s]
/proc/loadavg: 2.00 2.03 2.04 3/73 18975
/proc/meminfo: memFree=1099096/2055920 swapFree=4192812/4192956
[pid=18962] ppid=18960 vsize=294628 CPUtime=994.6
/proc/18962/stat : 18962 (pcs.big) R 18960 18962 16326 0 -1 4194304 292734 670 0 0 99351 108 0 1 25 0 1 0 59376858 301699072 68307 996147200 134512640 135215973 4294956304 18446744073709551615 134585741 0 0 4096 0 0 0 0 17 1 0 0
/proc/18962/statm: 73657 68307 413 171 0 72582 0
Current children cumulated CPU time (s) 994.6
Current children cumulated vsize (KiB) 294628

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 2.03 3/73 18975
/proc/meminfo: memFree=1068312/2055920 swapFree=4192812/4192956
[pid=18962] ppid=18960 vsize=316936 CPUtime=1054.15
/proc/18962/stat : 18962 (pcs.big) R 18960 18962 16326 0 -1 4194304 299377 670 0 0 105304 110 0 1 25 0 1 0 59376858 324542464 74724 996147200 134512640 135215973 4294956304 18446744073709551615 135095040 0 0 4096 0 0 0 0 17 1 0 0
/proc/18962/statm: 79234 74724 413 171 0 78159 0
Current children cumulated CPU time (s) 1054.15
Current children cumulated vsize (KiB) 316936

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.03 3/73 18975
/proc/meminfo: memFree=1057368/2055920 swapFree=4192812/4192956
[pid=18962] ppid=18960 vsize=320500 CPUtime=1113.69
/proc/18962/stat : 18962 (pcs.big) R 18960 18962 16326 0 -1 4194304 301857 670 0 0 111257 111 0 1 25 0 1 0 59376858 328192000 76074 996147200 134512640 135215973 4294956304 18446744073709551615 134585694 0 0 4096 0 0 0 0 17 1 0 0
/proc/18962/statm: 80125 76074 413 171 0 79050 0
Current children cumulated CPU time (s) 1113.69
Current children cumulated vsize (KiB) 320500

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/73 18975
/proc/meminfo: memFree=1052952/2055920 swapFree=4192812/4192956
[pid=18962] ppid=18960 vsize=320536 CPUtime=1173.25
/proc/18962/stat : 18962 (pcs.big) R 18960 18962 16326 0 -1 4194304 302084 670 0 0 117212 112 0 1 25 0 1 0 59376858 328228864 76074 996147200 134512640 135215973 4294956304 18446744073709551615 134969754 0 0 4096 0 0 0 0 17 1 0 0
/proc/18962/statm: 80134 76074 413 171 0 79059 0
Current children cumulated CPU time (s) 1173.25
Current children cumulated vsize (KiB) 320536

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/73 18975
/proc/meminfo: memFree=1045784/2055920 swapFree=4192812/4192956
[pid=18962] ppid=18960 vsize=320404 CPUtime=1232.78
/proc/18962/stat : 18962 (pcs.big) R 18960 18962 16326 0 -1 4194304 308187 670 0 0 123163 114 0 1 25 0 1 0 59376858 328093696 76074 996147200 134512640 135215973 4294956304 18446744073709551615 134585720 0 0 4096 0 0 0 0 17 1 0 0
/proc/18962/statm: 80101 76074 413 171 0 79026 0
Current children cumulated CPU time (s) 1232.78
Current children cumulated vsize (KiB) 320404

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/73 18975
/proc/meminfo: memFree=1035808/2055920 swapFree=4192812/4192956
[pid=18962] ppid=18960 vsize=320404 CPUtime=1292.31
/proc/18962/stat : 18962 (pcs.big) R 18960 18962 16326 0 -1 4194304 316097 670 0 0 129113 117 0 1 25 0 1 0 59376858 328093696 76074 996147200 134512640 135215973 4294956304 18446744073709551615 134599842 0 0 4096 0 0 0 0 17 1 0 0
/proc/18962/statm: 80101 76074 413 171 0 79026 0
Current children cumulated CPU time (s) 1292.31
Current children cumulated vsize (KiB) 320404

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18975
/proc/meminfo: memFree=1028768/2055920 swapFree=4192812/4192956
[pid=18962] ppid=18960 vsize=320404 CPUtime=1351.85
/proc/18962/stat : 18962 (pcs.big) R 18960 18962 16326 0 -1 4194304 332143 670 0 0 135062 122 0 1 25 0 1 0 59376858 328093696 76074 996147200 134512640 135215973 4294956304 18446744073709551615 134600790 0 0 4096 0 0 0 0 17 1 0 0
/proc/18962/statm: 80101 76074 413 171 0 79026 0
Current children cumulated CPU time (s) 1351.85
Current children cumulated vsize (KiB) 320404

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18975
/proc/meminfo: memFree=1026016/2055920 swapFree=4192812/4192956
[pid=18962] ppid=18960 vsize=320404 CPUtime=1411.4
/proc/18962/stat : 18962 (pcs.big) R 18960 18962 16326 0 -1 4194304 345930 670 0 0 141011 128 0 1 25 0 1 0 59376858 328093696 76075 996147200 134512640 135215973 4294956304 18446744073709551615 134585720 0 0 4096 0 0 0 0 17 1 0 0
/proc/18962/statm: 80101 76075 413 171 0 79026 0
Current children cumulated CPU time (s) 1411.4
Current children cumulated vsize (KiB) 320404

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18975
/proc/meminfo: memFree=1021152/2055920 swapFree=4192812/4192956
[pid=18962] ppid=18960 vsize=320404 CPUtime=1470.94
/proc/18962/stat : 18962 (pcs.big) R 18960 18962 16326 0 -1 4194304 359942 670 0 0 146961 132 0 1 25 0 1 0 59376858 328093696 76075 996147200 134512640 135215973 4294956304 18446744073709551615 134597355 0 0 4096 0 0 0 0 17 1 0 0
/proc/18962/statm: 80101 76075 413 171 0 79026 0
Current children cumulated CPU time (s) 1470.94
Current children cumulated vsize (KiB) 320404

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18975
/proc/meminfo: memFree=1017056/2055920 swapFree=4192812/4192956
[pid=18962] ppid=18960 vsize=320404 CPUtime=1530.47
/proc/18962/stat : 18962 (pcs.big) R 18960 18962 16326 0 -1 4194304 374181 670 0 0 152909 137 0 1 25 0 1 0 59376858 328093696 76076 996147200 134512640 135215973 4294956304 18446744073709551615 134597631 0 0 4096 0 0 0 0 17 1 0 0
/proc/18962/statm: 80101 76076 413 171 0 79026 0
Current children cumulated CPU time (s) 1530.47
Current children cumulated vsize (KiB) 320404

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18975
/proc/meminfo: memFree=1015200/2055920 swapFree=4192812/4192956
[pid=18962] ppid=18960 vsize=321308 CPUtime=1590.02
/proc/18962/stat : 18962 (pcs.big) R 18960 18962 16326 0 -1 4194304 388193 670 0 0 158859 142 0 1 25 0 1 0 59376858 329019392 76302 996147200 134512640 135215973 4294956304 18446744073709551615 134588685 0 0 4096 0 0 0 0 17 1 0 0
/proc/18962/statm: 80327 76302 413 171 0 79252 0
Current children cumulated CPU time (s) 1590.02
Current children cumulated vsize (KiB) 321308

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18975
/proc/meminfo: memFree=1013024/2055920 swapFree=4192812/4192956
[pid=18962] ppid=18960 vsize=320404 CPUtime=1649.56
/proc/18962/stat : 18962 (pcs.big) R 18960 18962 16326 0 -1 4194304 395200 670 0 0 164809 146 0 1 25 0 1 0 59376858 328093696 76077 996147200 134512640 135215973 4294956304 18446744073709551615 4158960056 0 0 4096 0 0 0 0 17 1 0 0
/proc/18962/statm: 80101 76077 413 171 0 79026 0
Current children cumulated CPU time (s) 1649.56
Current children cumulated vsize (KiB) 320404

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18975
/proc/meminfo: memFree=1010464/2055920 swapFree=4192812/4192956
[pid=18962] ppid=18960 vsize=321080 CPUtime=1709.11
/proc/18962/stat : 18962 (pcs.big) R 18960 18962 16326 0 -1 4194304 395364 670 0 0 170764 146 0 1 25 0 1 0 59376858 328785920 76241 996147200 134512640 135215973 4294956304 18446744073709551615 134585786 0 0 4096 0 0 0 0 17 1 0 0
/proc/18962/statm: 80270 76241 413 171 0 79195 0
Current children cumulated CPU time (s) 1709.11
Current children cumulated vsize (KiB) 321080

[startup+1782.3 s]
/proc/loadavg: 1.92 1.98 1.99 3/82 19079
/proc/meminfo: memFree=1207960/2055920 swapFree=4192812/4192956
[pid=18962] ppid=18960 vsize=322928 CPUtime=1768.68
/proc/18962/stat : 18962 (pcs.big) R 18960 18962 16326 0 -1 4194304 410277 670 0 0 176714 153 0 1 25 0 1 0 59376858 330678272 76690 996147200 134512640 135215973 4294956304 18446744073709551615 134591798 0 0 4096 0 0 0 0 17 0 0 0
/proc/18962/statm: 80732 76690 413 171 0 79657 0
Current children cumulated CPU time (s) 1768.68
Current children cumulated vsize (KiB) 322928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.7 s]
/proc/loadavg: 2.02 2.00 2.00 3/82 19081
/proc/meminfo: memFree=1176144/2055920 swapFree=4192812/4192956
[pid=18962] ppid=18960 vsize=323752 CPUtime=1800.08
/proc/18962/stat : 18962 (pcs.big) R 18960 18962 16326 0 -1 4194304 415254 670 0 0 179852 155 0 1 25 0 1 0 59376858 331522048 76914 996147200 134512640 135215973 4294956304 18446744073709551615 4158960644 0 0 4096 0 0 0 0 17 0 0 0
/proc/18962/statm: 80938 76914 413 171 0 79863 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 323752

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

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

[startup+1813.7 s]
/proc/loadavg: 2.02 2.00 2.00 3/82 19081
/proc/meminfo: memFree=1176144/2055920 swapFree=4192812/4192956
[pid=18962] ppid=18960 vsize=323752 CPUtime=1800.08
/proc/18962/stat : 18962 (pcs.big) R 18960 18962 16326 0 -1 4194304 415254 670 0 0 179852 155 0 1 25 0 1 0 59376858 331522048 76914 996147200 134512640 135215973 4294956304 18446744073709551615 4158960644 0 0 4096 0 0 0 0 17 0 0 0
/proc/18962/statm: 80938 76914 413 171 0 79863 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 323752

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.76
CPU time (s): 1800.15
CPU user time (s): 1798.53
CPU system time (s): 1.61875
CPU usage (%): 99.2497
Max. virtual memory (cumulated for all children) (KiB): 323752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.53
system time used= 1.61875
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 415924
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= 36
involuntary context switches= 39254

runsolver used 1.73873 second user time and 4.96524 second system time

The end

Launcher Data 

Begin job on node17 at 2009-07-16 07:44:56
IDJOB=2083407
IDBENCH=57808
IDSOLVER=733
FILE ID=node17/2083407-1247723096
PBS_JOBID= 9521425
Free space on /tmp= 66352 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/fapp/fapp37/normalized-fapp37-2250-4.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2083407-1247723096/watcher-2083407-1247723096 -o /tmp/evaluation-result-2083407-1247723096/solver-2083407-1247723096 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 322105833 HOME/instance-2083407-1247723096.xml

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

MD5SUM BENCH= 8bdc11c503b182a5a137f8f4c8689d68
RANDOM SEED=322105833

node17.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		: 3000.213
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		: 3000.213
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:       1486080 kB
Buffers:         94088 kB
Cached:         331796 kB
SwapCached:          0 kB
Active:         115752 kB
Inactive:       373952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1486080 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           11816 kB
Writeback:           0 kB
Mapped:          75388 kB
Slab:            65316 kB
Committed_AS:   573628 kB
PageTables:       1968 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 node17 at 2009-07-16 08:15:12