Trace number 2087081

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) 1800.07 1815.03

General information on the benchmark

Namecsp/dag-half/
normalized-half-n25-d5-e56-r7-12.xml
MD5SUMccf341648ea4c9765316041a04d071c1
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 benchmark199.893
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 

0.17/0.35	c small-domain mode
0.17/0.35	c Seed is 1483499929
0.17/0.36	c Constructing HOME/instance-2087081-1247727281.xml  with 56 constraints
11.05/11.22	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-2087081-1247727281/watcher-2087081-1247727281 -o /tmp/evaluation-result-2087081-1247727281/solver-2087081-1247727281 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1483499929 HOME/instance-2087081-1247727281.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: 2.00 2.00 2.00 4/73 18808
/proc/meminfo: memFree=1370912/2055920 swapFree=4192812/4192956
[pid=18808] ppid=18806 vsize=5356 CPUtime=0
/proc/18808/stat : 18808 (pcssolve) R 18806 18808 18586 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 59794106 5484544 233 996147200 4194304 4889804 548682068800 18446744073709551615 4468368 0 0 4100 65536 0 0 0 17 1 0 0
/proc/18808/statm: 1339 233 194 169 0 50 0

[startup+0.074035 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 18808
/proc/meminfo: memFree=1370912/2055920 swapFree=4192812/4192956
[pid=18808] ppid=18806 vsize=5356 CPUtime=0
/proc/18808/stat : 18808 (pcssolve) S 18806 18808 18586 0 -1 4194304 305 0 0 0 0 0 0 0 20 0 1 0 59794106 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18808/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10204 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 18808
/proc/meminfo: memFree=1370912/2055920 swapFree=4192812/4192956
[pid=18808] ppid=18806 vsize=5356 CPUtime=0.08
/proc/18808/stat : 18808 (pcssolve) S 18806 18808 18586 0 -1 4194304 339 819 0 0 0 0 6 2 17 0 1 0 59794106 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18808/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5356

[startup+0.302066 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 18808
/proc/meminfo: memFree=1370912/2055920 swapFree=4192812/4192956
[pid=18808] ppid=18806 vsize=5356 CPUtime=0.17
/proc/18808/stat : 18808 (pcssolve) S 18806 18808 18586 0 -1 4194304 367 1652 0 0 0 0 13 4 16 0 1 0 59794106 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18808/statm: 1339 243 202 169 0 50 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 5356

[startup+0.70111 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 18808
/proc/meminfo: memFree=1370912/2055920 swapFree=4192812/4192956
[pid=18808] ppid=18806 vsize=9132 CPUtime=0.66
/proc/18808/stat : 18808 (pcs.small) R 18806 18808 18586 0 -1 4194304 2272 2327 0 0 33 0 27 6 19 0 1 0 59794106 9351168 1375 996147200 134512640 135095119 4294956304 18446744073709551615 134934212 0 0 4096 0 0 0 0 17 1 0 0
/proc/18808/statm: 2283 1375 375 142 0 1237 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 9132

[startup+1.5012 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18814
/proc/meminfo: memFree=1364888/2055920 swapFree=4192812/4192956
[pid=18808] ppid=18806 vsize=18248 CPUtime=1.46
/proc/18808/stat : 18808 (pcs.small) R 18806 18808 18586 0 -1 4194304 4530 2327 0 0 111 2 27 6 25 0 1 0 59794106 18685952 2717 996147200 134512640 135095119 4294956304 18446744073709551615 10223233 0 0 4096 0 0 0 0 17 1 0 0
/proc/18808/statm: 4562 2717 375 142 0 3516 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 18248

[startup+3.10138 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18814
/proc/meminfo: memFree=1357144/2055920 swapFree=4192812/4192956
[pid=18808] ppid=18806 vsize=36000 CPUtime=3.03
/proc/18808/stat : 18808 (pcs.small) R 18806 18808 18586 0 -1 4194304 8695 2327 0 0 267 3 27 6 25 0 1 0 59794106 36864000 5204 996147200 134512640 135095119 4294956304 18446744073709551615 134939975 0 0 4096 0 0 0 0 17 1 0 0
/proc/18808/statm: 9000 5204 375 142 0 7954 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 36000

[startup+6.30175 s]
/proc/loadavg: 2.08 2.02 2.01 3/74 18814
/proc/meminfo: memFree=1336728/2055920 swapFree=4192812/4192956
[pid=18808] ppid=18806 vsize=71712 CPUtime=6.2
/proc/18808/stat : 18808 (pcs.small) R 18806 18808 18586 0 -1 4194304 19243 2327 0 0 577 10 27 6 25 0 1 0 59794106 73433088 10203 996147200 134512640 135095119 4294956304 18446744073709551615 134681643 0 0 4096 0 0 0 0 17 1 0 0
/proc/18808/statm: 17928 10203 375 142 0 16882 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 71712

[startup+12.7015 s]
/proc/loadavg: 2.07 2.02 2.00 3/74 18814
/proc/meminfo: memFree=1300120/2055920 swapFree=4192812/4192956
[pid=18808] ppid=18806 vsize=74756 CPUtime=12.54
/proc/18808/stat : 18808 (pcs.small) R 18806 18808 18586 0 -1 4194304 36240 2327 0 0 1202 19 27 6 25 0 1 0 59794106 76550144 18036 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/18808/statm: 18689 18036 389 142 0 17643 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 74756

[startup+25.503 s]
/proc/loadavg: 2.06 2.01 2.00 3/74 18814
/proc/meminfo: memFree=1299992/2055920 swapFree=4192812/4192956
[pid=18808] ppid=18806 vsize=74944 CPUtime=25.22
/proc/18808/stat : 18808 (pcs.small) R 18806 18808 18586 0 -1 4194304 36286 2327 0 0 2470 19 27 6 25 0 1 0 59794106 76742656 18082 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/18808/statm: 18736 18082 389 142 0 17690 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 74944

[startup+51.1029 s]
/proc/loadavg: 2.11 2.03 2.01 3/74 18814
/proc/meminfo: memFree=1298968/2055920 swapFree=4192812/4192956
[pid=18808] ppid=18806 vsize=75208 CPUtime=50.56
/proc/18808/stat : 18808 (pcs.small) R 18806 18808 18586 0 -1 4194304 36384 2327 0 0 5003 20 27 6 25 0 1 0 59794106 77012992 18148 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/18808/statm: 18802 18148 389 142 0 17756 0
Current children cumulated CPU time (s) 50.56
Current children cumulated vsize (KiB) 75208

[startup+102.307 s]
/proc/loadavg: 2.13 2.04 2.01 3/74 18814
/proc/meminfo: memFree=1296472/2055920 swapFree=4192812/4192956
[pid=18808] ppid=18806 vsize=76540 CPUtime=101.28
/proc/18808/stat : 18808 (pcs.small) R 18806 18808 18586 0 -1 4194304 36782 2327 0 0 10075 20 27 6 25 0 1 0 59794106 78376960 18383 996147200 134512640 135095119 4294956304 18446744073709551615 134911895 0 0 4096 0 0 0 0 17 1 0 0
/proc/18808/statm: 19135 18383 389 142 0 18089 0
Current children cumulated CPU time (s) 101.28
Current children cumulated vsize (KiB) 76540

[startup+162.303 s]
/proc/loadavg: 2.12 2.05 2.01 3/74 18814
/proc/meminfo: memFree=1292632/2055920 swapFree=4192812/4192956
[pid=18808] ppid=18806 vsize=77576 CPUtime=160.71
/proc/18808/stat : 18808 (pcs.small) R 18806 18808 18586 0 -1 4194304 37186 2327 0 0 16018 20 27 6 25 0 1 0 59794106 79437824 18658 996147200 134512640 135095119 4294956304 18446744073709551615 134918220 0 0 4096 0 0 0 0 17 1 0 0
/proc/18808/statm: 19394 18658 389 142 0 18348 0
Current children cumulated CPU time (s) 160.71
Current children cumulated vsize (KiB) 77576

[startup+222.303 s]
/proc/loadavg: 2.11 2.05 2.01 3/74 18814
/proc/meminfo: memFree=1289944/2055920 swapFree=4192812/4192956
[pid=18808] ppid=18806 vsize=80424 CPUtime=220.15
/proc/18808/stat : 18808 (pcs.small) R 18806 18808 18586 0 -1 4194304 38032 2327 0 0 21961 21 27 6 25 0 1 0 59794106 82354176 19118 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/18808/statm: 20106 19118 389 142 0 19060 0
Current children cumulated CPU time (s) 220.15
Current children cumulated vsize (KiB) 80424

[startup+282.303 s]
/proc/loadavg: 2.10 2.06 2.01 3/74 18814
/proc/meminfo: memFree=1286936/2055920 swapFree=4192812/4192956
[pid=18808] ppid=18806 vsize=81344 CPUtime=279.58
/proc/18808/stat : 18808 (pcs.small) R 18806 18808 18586 0 -1 4194304 38376 2327 0 0 27904 21 27 6 25 0 1 0 59794106 83296256 19462 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/18808/statm: 20336 19462 389 142 0 19290 0
Current children cumulated CPU time (s) 279.58
Current children cumulated vsize (KiB) 81344

[startup+342.302 s]
/proc/loadavg: 2.09 2.06 2.00 3/74 18814
/proc/meminfo: memFree=1283864/2055920 swapFree=4192812/4192956
[pid=18808] ppid=18806 vsize=82400 CPUtime=339.02
/proc/18808/stat : 18808 (pcs.small) R 18806 18808 18586 0 -1 4194304 38730 2327 0 0 33847 22 27 6 25 0 1 0 59794106 84377600 19816 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/18808/statm: 20600 19816 389 142 0 19554 0
Current children cumulated CPU time (s) 339.02
Current children cumulated vsize (KiB) 82400

[startup+402.302 s]
/proc/loadavg: 2.08 2.06 2.00 3/74 18820
/proc/meminfo: memFree=1279640/2055920 swapFree=4192812/4192956
[pid=18808] ppid=18806 vsize=85404 CPUtime=398.44
/proc/18808/stat : 18808 (pcs.small) R 18806 18808 18586 0 -1 4194304 39612 2327 0 0 39789 22 27 6 25 0 1 0 59794106 87453696 20441 996147200 134512640 135095119 4294956304 18446744073709551615 134918211 0 0 4096 0 0 0 0 17 1 0 0
/proc/18808/statm: 21351 20441 389 142 0 20305 0
Current children cumulated CPU time (s) 398.44
Current children cumulated vsize (KiB) 85404

[startup+462.302 s]
/proc/loadavg: 2.08 2.06 2.00 3/74 18820
/proc/meminfo: memFree=1274264/2055920 swapFree=4192812/4192956
[pid=18808] ppid=18806 vsize=87452 CPUtime=457.88
/proc/18808/stat : 18808 (pcs.small) R 18806 18808 18586 0 -1 4194304 40237 2327 0 0 45732 23 27 6 25 0 1 0 59794106 89550848 20553 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/18808/statm: 21863 20553 389 142 0 20817 0
Current children cumulated CPU time (s) 457.88
Current children cumulated vsize (KiB) 87452

[startup+522.302 s]
/proc/loadavg: 2.07 2.06 2.00 3/74 18820
/proc/meminfo: memFree=1272280/2055920 swapFree=4192812/4192956
[pid=18808] ppid=18806 vsize=88500 CPUtime=517.31
/proc/18808/stat : 18808 (pcs.small) R 18806 18808 18586 0 -1 4194304 40587 2327 0 0 51675 23 27 6 25 0 1 0 59794106 90624000 20903 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/18808/statm: 22125 20903 389 142 0 21079 0
Current children cumulated CPU time (s) 517.31
Current children cumulated vsize (KiB) 88500

[startup+582.302 s]
/proc/loadavg: 2.07 2.06 2.00 3/74 18820
/proc/meminfo: memFree=1270360/2055920 swapFree=4192812/4192956
[pid=18808] ppid=18806 vsize=89424 CPUtime=576.74
/proc/18808/stat : 18808 (pcs.small) R 18806 18808 18586 0 -1 4194304 40930 2327 0 0 57617 24 27 6 25 0 1 0 59794106 91570176 21246 996147200 134512640 135095119 4294956304 18446744073709551615 134927001 0 0 4096 0 0 0 0 17 1 0 0
/proc/18808/statm: 22356 21246 389 142 0 21310 0
Current children cumulated CPU time (s) 576.74
Current children cumulated vsize (KiB) 89424

[startup+642.302 s]
/proc/loadavg: 2.06 2.06 2.00 3/74 18820
/proc/meminfo: memFree=1267608/2055920 swapFree=4192812/4192956
[pid=18808] ppid=18806 vsize=90336 CPUtime=636.18
/proc/18808/stat : 18808 (pcs.small) R 18806 18808 18586 0 -1 4194304 41260 2327 0 0 63561 24 27 6 25 0 1 0 59794106 92504064 21576 996147200 134512640 135095119 4294956304 18446744073709551615 10190975 0 0 4096 0 0 0 0 17 1 0 0
/proc/18808/statm: 22584 21576 389 142 0 21538 0
Current children cumulated CPU time (s) 636.18
Current children cumulated vsize (KiB) 90336

[startup+702.302 s]

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

[startup+822.302 s]
/proc/loadavg: 2.12 2.07 2.01 3/74 18820
/proc/meminfo: memFree=1255896/2055920 swapFree=4192812/4192956
[pid=18808] ppid=18806 vsize=97384 CPUtime=814.5
/proc/18808/stat : 18808 (pcs.small) R 18806 18808 18586 0 -1 4194304 43368 2327 0 0 81391 26 27 6 25 0 1 0 59794106 99721216 23171 996147200 134512640 135095119 4294956304 18446744073709551615 134918227 0 0 4096 0 0 0 0 17 1 0 0
/proc/18808/statm: 24346 23171 389 142 0 23300 0
Current children cumulated CPU time (s) 814.5
Current children cumulated vsize (KiB) 97384

[startup+882.302 s]
/proc/loadavg: 2.11 2.07 2.01 3/74 18820
/proc/meminfo: memFree=1253656/2055920 swapFree=4192812/4192956
[pid=18808] ppid=18806 vsize=97384 CPUtime=873.93
/proc/18808/stat : 18808 (pcs.small) R 18806 18808 18586 0 -1 4194304 43488 2327 0 0 87334 26 27 6 25 0 1 0 59794106 99721216 23291 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/18808/statm: 24346 23291 389 142 0 23300 0
Current children cumulated CPU time (s) 873.93
Current children cumulated vsize (KiB) 97384

[startup+942.302 s]
/proc/loadavg: 2.10 2.07 2.01 3/74 18820
/proc/meminfo: memFree=1251224/2055920 swapFree=4192812/4192956
[pid=18808] ppid=18806 vsize=101744 CPUtime=933.36
/proc/18808/stat : 18808 (pcs.small) R 18806 18808 18586 0 -1 4194304 44688 2327 0 0 93277 26 27 6 25 0 1 0 59794106 104185856 23466 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/18808/statm: 25436 23466 389 142 0 24390 0
Current children cumulated CPU time (s) 933.36
Current children cumulated vsize (KiB) 101744

[startup+1002.3 s]
/proc/loadavg: 2.09 2.07 2.00 3/74 18820
/proc/meminfo: memFree=1240216/2055920 swapFree=4192812/4192956
[pid=18808] ppid=18806 vsize=102652 CPUtime=992.8
/proc/18808/stat : 18808 (pcs.small) R 18806 18808 18586 0 -1 4194304 45050 2327 0 0 99220 27 27 6 25 0 1 0 59794106 105115648 23828 996147200 134512640 135095119 4294956304 18446744073709551615 134918117 0 0 4096 0 0 0 0 17 1 0 0
/proc/18808/statm: 25663 23828 389 142 0 24617 0
Current children cumulated CPU time (s) 992.8
Current children cumulated vsize (KiB) 102652

[startup+1062.3 s]
/proc/loadavg: 2.08 2.07 2.00 3/74 18820
/proc/meminfo: memFree=1238104/2055920 swapFree=4192812/4192956
[pid=18808] ppid=18806 vsize=103700 CPUtime=1052.23
/proc/18808/stat : 18808 (pcs.small) R 18806 18808 18586 0 -1 4194304 45418 2327 0 0 105163 27 27 6 25 0 1 0 59794106 106188800 24196 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/18808/statm: 25925 24196 389 142 0 24879 0
Current children cumulated CPU time (s) 1052.23
Current children cumulated vsize (KiB) 103700

[startup+1122.3 s]
/proc/loadavg: 2.08 2.07 2.00 3/74 18820
/proc/meminfo: memFree=1236120/2055920 swapFree=4192812/4192956
[pid=18808] ppid=18806 vsize=104752 CPUtime=1111.67
/proc/18808/stat : 18808 (pcs.small) R 18806 18808 18586 0 -1 4194304 45793 2327 0 0 111106 28 27 6 25 0 1 0 59794106 107266048 24571 996147200 134512640 135095119 4294956304 18446744073709551615 134918136 0 0 4096 0 0 0 0 17 1 0 0
/proc/18808/statm: 26188 24571 389 142 0 25142 0
Current children cumulated CPU time (s) 1111.67
Current children cumulated vsize (KiB) 104752

[startup+1182.3 s]
/proc/loadavg: 2.07 2.07 2.00 3/74 18820
/proc/meminfo: memFree=1234136/2055920 swapFree=4192812/4192956
[pid=18808] ppid=18806 vsize=105668 CPUtime=1171.11
/proc/18808/stat : 18808 (pcs.small) R 18806 18808 18586 0 -1 4194304 46159 2327 0 0 117050 28 27 6 25 0 1 0 59794106 108204032 24937 996147200 134512640 135095119 4294956304 18446744073709551615 134927023 0 0 4096 0 0 0 0 17 1 0 0
/proc/18808/statm: 26417 24937 389 142 0 25371 0
Current children cumulated CPU time (s) 1171.11
Current children cumulated vsize (KiB) 105668

[startup+1242.3 s]
/proc/loadavg: 2.13 2.08 2.01 3/74 18820
/proc/meminfo: memFree=1232088/2055920 swapFree=4192812/4192956
[pid=18808] ppid=18806 vsize=106712 CPUtime=1230.53
/proc/18808/stat : 18808 (pcs.small) R 18806 18808 18586 0 -1 4194304 46527 2327 0 0 122992 28 27 6 25 0 1 0 59794106 109273088 25305 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/18808/statm: 26678 25305 389 142 0 25632 0
Current children cumulated CPU time (s) 1230.53
Current children cumulated vsize (KiB) 106712

[startup+1302.3 s]
/proc/loadavg: 2.15 2.10 2.01 3/74 18820
/proc/meminfo: memFree=1229784/2055920 swapFree=4192812/4192956
[pid=18808] ppid=18806 vsize=107760 CPUtime=1289.97
/proc/18808/stat : 18808 (pcs.small) R 18806 18808 18586 0 -1 4194304 46906 2327 0 0 128936 28 27 6 25 0 1 0 59794106 110346240 25684 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/18808/statm: 26940 25684 389 142 0 25894 0
Current children cumulated CPU time (s) 1289.97
Current children cumulated vsize (KiB) 107760

[startup+1362.3 s]
/proc/loadavg: 2.15 2.11 2.02 3/74 18820
/proc/meminfo: memFree=1227736/2055920 swapFree=4192812/4192956
[pid=18808] ppid=18806 vsize=108804 CPUtime=1349.41
/proc/18808/stat : 18808 (pcs.small) R 18806 18808 18586 0 -1 4194304 47278 2327 0 0 134879 29 27 6 25 0 1 0 59794106 111415296 26056 996147200 134512640 135095119 4294956304 18446744073709551615 134918224 0 0 4096 0 0 0 0 17 1 0 0
/proc/18808/statm: 27201 26056 389 142 0 26155 0
Current children cumulated CPU time (s) 1349.41
Current children cumulated vsize (KiB) 108804

[startup+1422.31 s]
/proc/loadavg: 2.27 2.14 2.03 3/74 18820
/proc/meminfo: memFree=1217048/2055920 swapFree=4192812/4192956
[pid=18808] ppid=18806 vsize=121480 CPUtime=1408.85
/proc/18808/stat : 18808 (pcs.small) R 18806 18808 18586 0 -1 4194304 50594 2327 0 0 140821 31 27 6 25 0 1 0 59794106 124395520 28347 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/18808/statm: 30370 28347 389 142 0 29324 0
Current children cumulated CPU time (s) 1408.85
Current children cumulated vsize (KiB) 121480

[startup+1482.3 s]
/proc/loadavg: 2.27 2.16 2.04 3/74 18820
/proc/meminfo: memFree=1215000/2055920 swapFree=4192812/4192956
[pid=18808] ppid=18806 vsize=121480 CPUtime=1468.28
/proc/18808/stat : 18808 (pcs.small) R 18806 18808 18586 0 -1 4194304 50715 2327 0 0 146764 31 27 6 25 0 1 0 59794106 124395520 28468 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 1 0 0
/proc/18808/statm: 30370 28468 389 142 0 29324 0
Current children cumulated CPU time (s) 1468.28
Current children cumulated vsize (KiB) 121480

[startup+1542.3 s]
/proc/loadavg: 2.27 2.18 2.05 3/74 18820
/proc/meminfo: memFree=1212888/2055920 swapFree=4192812/4192956
[pid=18808] ppid=18806 vsize=121480 CPUtime=1527.72
/proc/18808/stat : 18808 (pcs.small) R 18806 18808 18586 0 -1 4194304 50836 2327 0 0 152708 31 27 6 25 0 1 0 59794106 124395520 28589 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/18808/statm: 30370 28589 389 142 0 29324 0
Current children cumulated CPU time (s) 1527.72
Current children cumulated vsize (KiB) 121480

[startup+1602.3 s]
/proc/loadavg: 2.24 2.18 2.06 3/84 18861
/proc/meminfo: memFree=1259400/2055920 swapFree=4192812/4192956
[pid=18808] ppid=18806 vsize=121480 CPUtime=1587.4
/proc/18808/stat : 18808 (pcs.small) R 18806 18808 18586 0 -1 4194304 50953 2327 0 0 158675 32 27 6 25 0 1 0 59794106 124395520 28706 996147200 134512640 135095119 4294956304 18446744073709551615 134927029 0 0 4096 0 0 0 0 17 0 0 0
/proc/18808/statm: 30370 28706 389 142 0 29324 0
Current children cumulated CPU time (s) 1587.4
Current children cumulated vsize (KiB) 121480

[startup+1662.3 s]
/proc/loadavg: 2.28 2.21 2.08 3/74 18895
/proc/meminfo: memFree=1342360/2055920 swapFree=4192812/4192956
[pid=18808] ppid=18806 vsize=121480 CPUtime=1647.37
/proc/18808/stat : 18808 (pcs.small) R 18806 18808 18586 0 -1 4194304 51076 2327 0 0 164671 33 27 6 25 0 1 0 59794106 124395520 28829 996147200 134512640 135095119 4294956304 18446744073709551615 134918220 0 0 4096 0 0 0 0 17 0 0 0
/proc/18808/statm: 30370 28829 389 142 0 29324 0
Current children cumulated CPU time (s) 1647.37
Current children cumulated vsize (KiB) 121480

[startup+1722.3 s]
/proc/loadavg: 2.19 2.20 2.08 3/74 18895
/proc/meminfo: memFree=1340056/2055920 swapFree=4192812/4192956
[pid=18808] ppid=18806 vsize=121480 CPUtime=1707.35
/proc/18808/stat : 18808 (pcs.small) R 18806 18808 18586 0 -1 4194304 51202 2327 0 0 170669 33 27 6 25 0 1 0 59794106 124395520 28955 996147200 134512640 135095119 4294956304 18446744073709551615 134918227 0 0 4096 0 0 0 0 17 0 0 0
/proc/18808/statm: 30370 28955 389 142 0 29324 0
Current children cumulated CPU time (s) 1707.35
Current children cumulated vsize (KiB) 121480

[startup+1782.3 s]
/proc/loadavg: 2.21 2.20 2.09 3/74 18895
/proc/meminfo: memFree=1337240/2055920 swapFree=4192812/4192956
[pid=18808] ppid=18806 vsize=129672 CPUtime=1767.33
/proc/18808/stat : 18808 (pcs.small) R 18806 18808 18586 0 -1 4194304 53367 2327 0 0 176665 35 27 6 25 0 1 0 59794106 132784128 29071 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/18808/statm: 32418 29071 389 142 0 31372 0
Current children cumulated CPU time (s) 1767.33
Current children cumulated vsize (KiB) 129672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.01 s]
/proc/loadavg: 2.24 2.21 2.10 3/74 18895
/proc/meminfo: memFree=1336408/2055920 swapFree=4192812/4192956
[pid=18808] ppid=18806 vsize=129672 CPUtime=1800.03
/proc/18808/stat : 18808 (pcs.small) R 18806 18808 18586 0 -1 4194304 53432 2327 0 0 179935 35 27 6 25 0 1 0 59794106 132784128 29136 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/18808/statm: 32418 29136 389 142 0 31372 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 129672

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): 1815.03
CPU time (s): 1800.07
CPU user time (s): 1799.63
CPU system time (s): 0.440932
CPU usage (%): 99.1756
Max. virtual memory (cumulated for all children) (KiB): 129672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.63
system time used= 0.440932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55759
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= 35355

runsolver used 2.51262 second user time and 5.74113 second system time

The end

Launcher Data 

Begin job on node74 at 2009-07-16 08:54:43
IDJOB=2087081
IDBENCH=58686
IDSOLVER=733
FILE ID=node74/2087081-1247727281
PBS_JOBID= 9521574
Free space on /tmp= 102972 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/dag-half/normalized-half-n25-d5-e56-r7-12.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2087081-1247727281/watcher-2087081-1247727281 -o /tmp/evaluation-result-2087081-1247727281/solver-2087081-1247727281 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1483499929 HOME/instance-2087081-1247727281.xml

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

MD5SUM BENCH= ccf341648ea4c9765316041a04d071c1
RANDOM SEED=1483499929

node74.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		: 3000.234
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		: 3000.234
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:       1371392 kB
Buffers:         75556 kB
Cached:         444168 kB
SwapCached:          0 kB
Active:         200344 kB
Inactive:       411024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1371392 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           32676 kB
Writeback:           0 kB
Mapped:         103044 kB
Slab:            58124 kB
Committed_AS:   575136 kB
PageTables:       2044 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 102996 MiB
End job on node74 at 2009-07-16 09:25:00