Trace number 2086993

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
pcs 0.3.2? (TO) 1800.09 1801.43

General information on the benchmark

Namecsp/dag-half/
normalized-half-n25-d5-e56-r7-18.xml
MD5SUM81993d44842a595e55b82def5237b8fc
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark88.0466
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints56
Maximum constraint arity7
Maximum domain size5
Number of constraints which are defined in extension56
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.15/0.34	c small-domain mode
0.15/0.35	c Seed is 1698072201
0.15/0.35	c Constructing HOME/instance-2086993-1247727039.xml  with 56 constraints
11.07/11.23	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-2086993-1247727039/watcher-2086993-1247727039 -o /tmp/evaluation-result-2086993-1247727039/solver-2086993-1247727039 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1698072201 HOME/instance-2086993-1247727039.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: 2.36 2.10 2.03 4/82 17372
/proc/meminfo: memFree=771592/2055920 swapFree=4192812/4192956
[pid=17372] ppid=17370 vsize=18576 CPUtime=0
/proc/17372/stat : 17372 (runsolver) R 17370 17372 16929 0 -1 4194368 15 0 0 0 0 0 0 0 23 0 1 0 59771578 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 244671114535 0 0 4096 24578 0 0 0 17 1 0 0
/proc/17372/statm: 4644 284 249 26 0 2626 0

[startup+0.0192899 s]
/proc/loadavg: 2.36 2.10 2.03 4/82 17372
/proc/meminfo: memFree=771592/2055920 swapFree=4192812/4192956
[pid=17372] ppid=17370 vsize=5356 CPUtime=0
/proc/17372/stat : 17372 (pcssolve) S 17370 17372 16929 0 -1 4194304 305 0 0 0 0 0 0 0 23 0 1 0 59771578 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17372/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102294 s]
/proc/loadavg: 2.36 2.10 2.03 4/82 17372
/proc/meminfo: memFree=771592/2055920 swapFree=4192812/4192956
[pid=17372] ppid=17370 vsize=5356 CPUtime=0.07
/proc/17372/stat : 17372 (pcssolve) S 17370 17372 16929 0 -1 4194304 339 819 0 0 0 0 5 2 17 0 1 0 59771578 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17372/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+0.301308 s]
/proc/loadavg: 2.36 2.10 2.03 4/82 17372
/proc/meminfo: memFree=771592/2055920 swapFree=4192812/4192956
[pid=17372] ppid=17370 vsize=5356 CPUtime=0.15
/proc/17372/stat : 17372 (pcssolve) S 17370 17372 16929 0 -1 4194304 367 1652 0 0 0 0 10 5 17 0 1 0 59771578 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17372/statm: 1339 243 202 169 0 50 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 5356

[startup+0.701349 s]
/proc/loadavg: 2.36 2.10 2.03 4/82 17372
/proc/meminfo: memFree=771592/2055920 swapFree=4192812/4192956
[pid=17372] ppid=17370 vsize=9268 CPUtime=0.67
/proc/17372/stat : 17372 (pcs.small) R 17370 17372 16929 0 -1 4194304 2289 2327 0 0 33 1 25 8 19 0 1 0 59771578 9490432 1390 996147200 134512640 135095119 4294956304 18446744073709551615 10882685 0 0 4096 0 0 0 0 17 1 0 0
/proc/17372/statm: 2317 1390 375 142 0 1271 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 9268

[startup+1.50243 s]
/proc/loadavg: 2.36 2.10 2.03 3/83 17378
/proc/meminfo: memFree=766784/2055920 swapFree=4192812/4192956
[pid=17372] ppid=17370 vsize=18784 CPUtime=1.46
/proc/17372/stat : 17372 (pcs.small) R 17370 17372 16929 0 -1 4194304 4385 2327 0 0 111 2 25 8 25 0 1 0 59771578 19234816 2649 996147200 134512640 135095119 4294956304 18446744073709551615 134738848 0 0 4096 0 0 0 0 17 1 0 0
/proc/17372/statm: 4696 2649 375 142 0 3650 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 18784

[startup+3.1016 s]
/proc/loadavg: 2.41 2.12 2.03 4/83 17378
/proc/meminfo: memFree=759872/2055920 swapFree=4192812/4192956
[pid=17372] ppid=17370 vsize=36288 CPUtime=3.05
/proc/17372/stat : 17372 (pcs.small) R 17370 17372 16929 0 -1 4194304 8649 2327 0 0 268 4 25 8 25 0 1 0 59771578 37158912 5177 996147200 134512640 135095119 4294956304 18446744073709551615 10882694 0 0 4096 0 0 0 0 17 1 0 0
/proc/17372/statm: 9072 5177 375 142 0 8026 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 36288

[startup+6.30193 s]
/proc/loadavg: 2.41 2.12 2.03 3/83 17378
/proc/meminfo: memFree=738880/2055920 swapFree=4192812/4192956
[pid=17372] ppid=17370 vsize=72004 CPUtime=6.22
/proc/17372/stat : 17372 (pcs.small) R 17370 17372 16929 0 -1 4194304 19496 2327 0 0 578 11 25 8 25 0 1 0 59771578 73732096 10412 996147200 134512640 135095119 4294956304 18446744073709551615 134943918 0 0 4096 0 0 0 0 17 1 0 0
/proc/17372/statm: 18001 10412 375 142 0 16955 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 72004

[startup+12.7016 s]
/proc/loadavg: 2.50 2.14 2.04 4/83 17378
/proc/meminfo: memFree=701952/2055920 swapFree=4192812/4192956
[pid=17372] ppid=17370 vsize=74320 CPUtime=12.56
/proc/17372/stat : 17372 (pcs.small) R 17370 17372 16929 0 -1 4194304 35987 2327 0 0 1203 20 25 8 25 0 1 0 59771578 76103680 17915 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/17372/statm: 18580 17915 389 142 0 17534 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 74320

[startup+25.5019 s]
/proc/loadavg: 2.43 2.14 2.04 3/83 17378
/proc/meminfo: memFree=702144/2055920 swapFree=4192812/4192956
[pid=17372] ppid=17370 vsize=74468 CPUtime=25.23
/proc/17372/stat : 17372 (pcs.small) R 17370 17372 16929 0 -1 4194304 36031 2327 0 0 2470 20 25 8 25 0 1 0 59771578 76255232 17959 996147200 134512640 135095119 4294956304 18446744073709551615 134918198 0 0 4096 0 0 0 0 17 1 0 0
/proc/17372/statm: 18617 17959 389 142 0 17571 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 74468

[startup+51.1016 s]
/proc/loadavg: 2.35 2.14 2.04 3/83 17378
/proc/meminfo: memFree=701952/2055920 swapFree=4192812/4192956
[pid=17372] ppid=17370 vsize=74732 CPUtime=50.59
/proc/17372/stat : 17372 (pcs.small) R 17370 17372 16929 0 -1 4194304 36131 2327 0 0 5006 20 25 8 25 0 1 0 59771578 76525568 18027 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/17372/statm: 18683 18027 389 142 0 17637 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 74732

[startup+102.307 s]
/proc/loadavg: 2.25 2.16 2.05 3/73 17411
/proc/meminfo: memFree=1349592/2055920 swapFree=4192812/4192956
[pid=17372] ppid=17370 vsize=75900 CPUtime=101.59
/proc/17372/stat : 17372 (pcs.small) R 17370 17372 16929 0 -1 4194304 36523 2327 0 0 10100 26 25 8 25 0 1 0 59771578 77721600 18256 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/17372/statm: 18975 18256 389 142 0 17929 0
Current children cumulated CPU time (s) 101.59
Current children cumulated vsize (KiB) 75900

[startup+162.301 s]
/proc/loadavg: 2.10 2.13 2.05 3/73 17411
/proc/meminfo: memFree=1347160/2055920 swapFree=4192812/4192956
[pid=17372] ppid=17370 vsize=77064 CPUtime=161.57
/proc/17372/stat : 17372 (pcs.small) R 17370 17372 16929 0 -1 4194304 36912 2327 0 0 16097 27 25 8 25 0 1 0 59771578 78913536 18516 996147200 134512640 135095119 4294956304 18446744073709551615 134927070 0 0 4096 0 0 0 0 17 0 0 0
/proc/17372/statm: 19266 18516 389 142 0 18220 0
Current children cumulated CPU time (s) 161.57
Current children cumulated vsize (KiB) 77064

[startup+222.302 s]
/proc/loadavg: 2.03 2.10 2.04 3/73 17411
/proc/meminfo: memFree=1344280/2055920 swapFree=4192812/4192956
[pid=17372] ppid=17370 vsize=79788 CPUtime=221.54
/proc/17372/stat : 17372 (pcs.small) R 17370 17372 16929 0 -1 4194304 37742 2327 0 0 22094 27 25 8 25 0 1 0 59771578 81702912 18960 996147200 134512640 135095119 4294956304 18446744073709551615 134918194 0 0 4096 0 0 0 0 17 0 0 0
/proc/17372/statm: 19947 18960 389 142 0 18901 0
Current children cumulated CPU time (s) 221.54
Current children cumulated vsize (KiB) 79788

[startup+282.302 s]
/proc/loadavg: 2.01 2.08 2.04 3/73 17411
/proc/meminfo: memFree=1341528/2055920 swapFree=4192812/4192956
[pid=17372] ppid=17370 vsize=80560 CPUtime=281.52
/proc/17372/stat : 17372 (pcs.small) R 17370 17372 16929 0 -1 4194304 38037 2327 0 0 28092 27 25 8 25 0 1 0 59771578 82493440 19255 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/17372/statm: 20140 19255 389 142 0 19094 0
Current children cumulated CPU time (s) 281.52
Current children cumulated vsize (KiB) 80560

[startup+342.301 s]
/proc/loadavg: 2.00 2.06 2.03 3/73 17411
/proc/meminfo: memFree=1338904/2055920 swapFree=4192812/4192956
[pid=17372] ppid=17370 vsize=81476 CPUtime=341.5
/proc/17372/stat : 17372 (pcs.small) R 17370 17372 16929 0 -1 4194304 38400 2327 0 0 34089 28 25 8 25 0 1 0 59771578 83431424 19618 996147200 134512640 135095119 4294956304 18446744073709551615 134554989 0 0 4096 0 0 0 0 17 0 0 0
/proc/17372/statm: 20369 19618 389 142 0 19323 0
Current children cumulated CPU time (s) 341.5
Current children cumulated vsize (KiB) 81476

[startup+402.301 s]
/proc/loadavg: 2.00 2.05 2.03 3/73 17411
/proc/meminfo: memFree=1334744/2055920 swapFree=4192812/4192956
[pid=17372] ppid=17370 vsize=84608 CPUtime=401.48
/proc/17372/stat : 17372 (pcs.small) R 17370 17372 16929 0 -1 4194304 39306 2327 0 0 40086 29 25 8 25 0 1 0 59771578 86638592 20267 996147200 134512640 135095119 4294956304 18446744073709551615 134927029 0 0 4096 0 0 0 0 17 0 0 0
/proc/17372/statm: 21152 20267 389 142 0 20106 0
Current children cumulated CPU time (s) 401.48
Current children cumulated vsize (KiB) 84608

[startup+462.302 s]
/proc/loadavg: 2.00 2.04 2.02 3/73 17411
/proc/meminfo: memFree=1331224/2055920 swapFree=4192812/4192956
[pid=17372] ppid=17370 vsize=87176 CPUtime=461.45
/proc/17372/stat : 17372 (pcs.small) R 17370 17372 16929 0 -1 4194304 40061 2327 0 0 46082 30 25 8 25 0 1 0 59771578 89268224 20509 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 0 0 0
/proc/17372/statm: 21794 20509 389 142 0 20748 0
Current children cumulated CPU time (s) 461.45
Current children cumulated vsize (KiB) 87176

[startup+522.302 s]
/proc/loadavg: 2.00 2.03 2.01 3/73 17411
/proc/meminfo: memFree=1329048/2055920 swapFree=4192812/4192956
[pid=17372] ppid=17370 vsize=88224 CPUtime=521.43
/proc/17372/stat : 17372 (pcs.small) R 17370 17372 16929 0 -1 4194304 40469 2327 0 0 52080 30 25 8 25 0 1 0 59771578 90341376 20917 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/17372/statm: 22056 20917 389 142 0 21010 0
Current children cumulated CPU time (s) 521.43
Current children cumulated vsize (KiB) 88224

[startup+582.301 s]
/proc/loadavg: 2.00 2.02 2.01 3/73 17411
/proc/meminfo: memFree=1325848/2055920 swapFree=4192812/4192956
[pid=17372] ppid=17370 vsize=89276 CPUtime=581.41
/proc/17372/stat : 17372 (pcs.small) R 17370 17372 16929 0 -1 4194304 40866 2327 0 0 58077 31 25 8 25 0 1 0 59771578 91418624 21314 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/17372/statm: 22319 21314 389 142 0 21273 0
Current children cumulated CPU time (s) 581.41
Current children cumulated vsize (KiB) 89276

[startup+642.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 17417
/proc/meminfo: memFree=1322576/2055920 swapFree=4192812/4192956
[pid=17372] ppid=17370 vsize=90456 CPUtime=641.38
/proc/17372/stat : 17372 (pcs.small) R 17370 17372 16929 0 -1 4194304 41285 2327 0 0 64074 31 25 8 25 0 1 0 59771578 92626944 21733 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/17372/statm: 22614 21733 389 142 0 21568 0
Current children cumulated CPU time (s) 641.38
Current children cumulated vsize (KiB) 90456

[startup+702.302 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17417
/proc/meminfo: memFree=1309264/2055920 swapFree=4192812/4192956
[pid=17372] ppid=17370 vsize=100952 CPUtime=821.32
/proc/17372/stat : 17372 (pcs.small) R 17370 17372 16929 0 -1 4194304 44310 2327 0 0 82065 34 25 8 25 0 1 0 59771578 103374848 23220 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/17372/statm: 25238 23220 389 142 0 24192 0
Current children cumulated CPU time (s) 821.32
Current children cumulated vsize (KiB) 100952

[startup+882.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17417
/proc/meminfo: memFree=1307536/2055920 swapFree=4192812/4192956
[pid=17372] ppid=17370 vsize=101612 CPUtime=881.29
/proc/17372/stat : 17372 (pcs.small) R 17370 17372 16929 0 -1 4194304 44598 2327 0 0 88062 34 25 8 25 0 1 0 59771578 104050688 23508 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/17372/statm: 25403 23508 389 142 0 24357 0
Current children cumulated CPU time (s) 881.29
Current children cumulated vsize (KiB) 101612

[startup+942.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17417
/proc/meminfo: memFree=1305560/2055920 swapFree=4192812/4192956
[pid=17372] ppid=17370 vsize=102660 CPUtime=941.27
/proc/17372/stat : 17372 (pcs.small) R 17370 17372 16929 0 -1 4194304 44999 2327 0 0 94060 34 25 8 25 0 1 0 59771578 105123840 23909 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/17372/statm: 25665 23909 389 142 0 24619 0
Current children cumulated CPU time (s) 941.27
Current children cumulated vsize (KiB) 102660

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17417
/proc/meminfo: memFree=1302296/2055920 swapFree=4192812/4192956
[pid=17372] ppid=17370 vsize=103712 CPUtime=1001.24
/proc/17372/stat : 17372 (pcs.small) R 17370 17372 16929 0 -1 4194304 45405 2327 0 0 100056 35 25 8 25 0 1 0 59771578 106201088 24315 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/17372/statm: 25928 24315 389 142 0 24882 0
Current children cumulated CPU time (s) 1001.24
Current children cumulated vsize (KiB) 103712

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17417
/proc/meminfo: memFree=1299032/2055920 swapFree=4192812/4192956
[pid=17372] ppid=17370 vsize=104888 CPUtime=1061.23
/proc/17372/stat : 17372 (pcs.small) R 17370 17372 16929 0 -1 4194304 45814 2327 0 0 106054 36 25 8 25 0 1 0 59771578 107405312 24724 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/17372/statm: 26222 24724 389 142 0 25176 0
Current children cumulated CPU time (s) 1061.23
Current children cumulated vsize (KiB) 104888

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17417
/proc/meminfo: memFree=1295832/2055920 swapFree=4192812/4192956
[pid=17372] ppid=17370 vsize=105932 CPUtime=1121.2
/proc/17372/stat : 17372 (pcs.small) R 17370 17372 16929 0 -1 4194304 46213 2327 0 0 112051 36 25 8 25 0 1 0 59771578 108474368 25123 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/17372/statm: 26483 25123 389 142 0 25437 0
Current children cumulated CPU time (s) 1121.2
Current children cumulated vsize (KiB) 105932

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17417
/proc/meminfo: memFree=1292696/2055920 swapFree=4192812/4192956
[pid=17372] ppid=17370 vsize=106972 CPUtime=1181.18
/proc/17372/stat : 17372 (pcs.small) R 17370 17372 16929 0 -1 4194304 46613 2327 0 0 118048 37 25 8 25 0 1 0 59771578 109539328 25523 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/17372/statm: 26743 25523 389 142 0 25697 0
Current children cumulated CPU time (s) 1181.18
Current children cumulated vsize (KiB) 106972

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17417
/proc/meminfo: memFree=1289560/2055920 swapFree=4192812/4192956
[pid=17372] ppid=17370 vsize=108148 CPUtime=1241.16
/proc/17372/stat : 17372 (pcs.small) R 17370 17372 16929 0 -1 4194304 47015 2327 0 0 124046 37 25 8 25 0 1 0 59771578 110743552 25925 996147200 134512640 135095119 4294956304 18446744073709551615 134918220 0 0 4096 0 0 0 0 17 0 0 0
/proc/17372/statm: 27037 25925 389 142 0 25991 0
Current children cumulated CPU time (s) 1241.16
Current children cumulated vsize (KiB) 108148

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17417
/proc/meminfo: memFree=1278616/2055920 swapFree=4192812/4192956
[pid=17372] ppid=17370 vsize=120820 CPUtime=1301.14
/proc/17372/stat : 17372 (pcs.small) R 17370 17372 16929 0 -1 4194304 50316 2327 0 0 130042 39 25 8 25 0 1 0 59771578 123719680 28201 996147200 134512640 135095119 4294956304 18446744073709551615 134927176 0 0 4096 0 0 0 0 17 0 0 0
/proc/17372/statm: 30205 28201 389 142 0 29159 0
Current children cumulated CPU time (s) 1301.14
Current children cumulated vsize (KiB) 120820

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17417
/proc/meminfo: memFree=1276632/2055920 swapFree=4192812/4192956
[pid=17372] ppid=17370 vsize=120820 CPUtime=1361.12
/proc/17372/stat : 17372 (pcs.small) R 17370 17372 16929 0 -1 4194304 50443 2327 0 0 136039 40 25 8 25 0 1 0 59771578 123719680 28328 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/17372/statm: 30205 28328 389 142 0 29159 0
Current children cumulated CPU time (s) 1361.12
Current children cumulated vsize (KiB) 120820

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17417
/proc/meminfo: memFree=1267096/2055920 swapFree=4192812/4192956
[pid=17372] ppid=17370 vsize=120820 CPUtime=1421.1
/proc/17372/stat : 17372 (pcs.small) R 17370 17372 16929 0 -1 4194304 50571 2327 0 0 142037 40 25 8 25 0 1 0 59771578 123719680 28456 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/17372/statm: 30205 28456 389 142 0 29159 0
Current children cumulated CPU time (s) 1421.1
Current children cumulated vsize (KiB) 120820

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17417
/proc/meminfo: memFree=1266264/2055920 swapFree=4192812/4192956
[pid=17372] ppid=17370 vsize=120820 CPUtime=1481.07
/proc/17372/stat : 17372 (pcs.small) R 17370 17372 16929 0 -1 4194304 50699 2327 0 0 148033 41 25 8 25 0 1 0 59771578 123719680 28584 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/17372/statm: 30205 28584 389 142 0 29159 0
Current children cumulated CPU time (s) 1481.07
Current children cumulated vsize (KiB) 120820

[startup+1542.3 s]
/proc/loadavg: 2.09 2.03 2.00 3/73 17417
/proc/meminfo: memFree=1265176/2055920 swapFree=4192812/4192956
[pid=17372] ppid=17370 vsize=120820 CPUtime=1541.05
/proc/17372/stat : 17372 (pcs.small) R 17370 17372 16929 0 -1 4194304 50830 2327 0 0 154031 41 25 8 25 0 1 0 59771578 123719680 28715 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/17372/statm: 30205 28715 389 142 0 29159 0
Current children cumulated CPU time (s) 1541.05
Current children cumulated vsize (KiB) 120820

[startup+1602.3 s]
/proc/loadavg: 2.10 2.04 2.00 3/73 17417
/proc/meminfo: memFree=1264216/2055920 swapFree=4192812/4192956
[pid=17372] ppid=17370 vsize=129012 CPUtime=1601.02
/proc/17372/stat : 17372 (pcs.small) R 17370 17372 16929 0 -1 4194304 53010 2327 0 0 160027 42 25 8 25 0 1 0 59771578 132108288 28846 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/17372/statm: 32253 28846 389 142 0 31207 0
Current children cumulated CPU time (s) 1601.02
Current children cumulated vsize (KiB) 129012

[startup+1662.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/73 17417
/proc/meminfo: memFree=1263256/2055920 swapFree=4192812/4192956
[pid=17372] ppid=17370 vsize=129012 CPUtime=1661.01
/proc/17372/stat : 17372 (pcs.small) R 17370 17372 16929 0 -1 4194304 53141 2327 0 0 166025 43 25 8 25 0 1 0 59771578 132108288 28977 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 0 0 0
/proc/17372/statm: 32253 28977 389 142 0 31207 0
Current children cumulated CPU time (s) 1661.01
Current children cumulated vsize (KiB) 129012

[startup+1722.3 s]
/proc/loadavg: 2.08 2.05 2.00 3/73 17417
/proc/meminfo: memFree=1261208/2055920 swapFree=4192812/4192956
[pid=17372] ppid=17370 vsize=129924 CPUtime=1720.98
/proc/17372/stat : 17372 (pcs.small) R 17370 17372 16929 0 -1 4194304 53517 2327 0 0 172022 43 25 8 25 0 1 0 59771578 133042176 29353 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/17372/statm: 32481 29353 389 142 0 31435 0
Current children cumulated CPU time (s) 1720.98
Current children cumulated vsize (KiB) 129924

[startup+1782.3 s]
/proc/loadavg: 2.15 2.07 2.01 3/73 17417
/proc/meminfo: memFree=1258904/2055920 swapFree=4192812/4192956
[pid=17372] ppid=17370 vsize=131108 CPUtime=1780.96
/proc/17372/stat : 17372 (pcs.small) R 17370 17372 16929 0 -1 4194304 53929 2327 0 0 178019 44 25 8 25 0 1 0 59771578 134254592 29765 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 0 0 0
/proc/17372/statm: 32777 29765 389 142 0 31731 0
Current children cumulated CPU time (s) 1780.96
Current children cumulated vsize (KiB) 131108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.4 s]
/proc/loadavg: 2.12 2.06 2.01 3/73 17417
/proc/meminfo: memFree=1258328/2055920 swapFree=4192812/4192956
[pid=17372] ppid=17370 vsize=131372 CPUtime=1800.05
/proc/17372/stat : 17372 (pcs.small) R 17370 17372 16929 0 -1 4194304 54061 2327 0 0 179928 44 25 8 25 0 1 0 59771578 134524928 29897 996147200 134512640 135095119 4294956304 18446744073709551615 134918194 0 0 4096 0 0 0 0 17 0 0 0
/proc/17372/statm: 32843 29897 389 142 0 31797 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 131372

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.43
CPU time (s): 1800.09
CPU user time (s): 1799.54
CPU system time (s): 0.547916
CPU usage (%): 99.9257
Max. virtual memory (cumulated for all children) (KiB): 137208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.54
system time used= 0.547916
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56388
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= 26
involuntary context switches= 8914

runsolver used 2.79157 second user time and 5.06423 second system time

The end

Launcher Data 

Begin job on node7 at 2009-07-16 08:50:42
IDJOB=2086993
IDBENCH=58675
IDSOLVER=733
FILE ID=node7/2086993-1247727039
PBS_JOBID= 9521514
Free space on /tmp= 66088 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/dag-half/normalized-half-n25-d5-e56-r7-18.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2086993-1247727039/watcher-2086993-1247727039 -o /tmp/evaluation-result-2086993-1247727039/solver-2086993-1247727039 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1698072201 HOME/instance-2086993-1247727039.xml

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

MD5SUM BENCH= 81993d44842a595e55b82def5237b8fc
RANDOM SEED=1698072201

node7.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		: 3000.231
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		: 3000.231
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:        772008 kB
Buffers:         80340 kB
Cached:         354588 kB
SwapCached:          0 kB
Active:         838276 kB
Inactive:       366548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        772008 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           32620 kB
Writeback:           0 kB
Mapped:         790276 kB
Slab:            62644 kB
Committed_AS:  1320100 kB
PageTables:       3380 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= 66056 MiB
End job on node7 at 2009-07-16 09:20:45