Trace number 2091338

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) 1800.06 1806.03

General information on the benchmark

Namecsp/rand-2-40-19-fcd/
normalized-rand-2-40-19-443-230-fcd-45_ext.xml
MD5SUM8185bbcada393b6d4c97de7878167d59
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.64268
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints346
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension346
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c small-domain mode
0.17/0.21	c Seed is 897815753
0.17/0.21	c Constructing HOME/instance-2091338-1247732413.xml  with 6537 constraints
0.17/0.21	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-2091338-1247732413/watcher-2091338-1247732413 -o /tmp/evaluation-result-2091338-1247732413/solver-2091338-1247732413 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 897815753 HOME/instance-2091338-1247732413.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 2.02 2.00 4/72 12739
/proc/meminfo: memFree=1283168/2055920 swapFree=4192812/4192956
[pid=12739] ppid=12737 vsize=5356 CPUtime=0
/proc/12739/stat : 12739 (pcssolve) R 12737 12739 11908 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 60305980 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 240907774623 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/12739/statm: 1339 241 200 169 0 50 0
[pid=12740] ppid=12739 vsize=3676 CPUtime=0
/proc/12740/stat : 12740 (fgrep) R 12739 12739 11908 0 -1 4194304 148 0 0 0 0 0 0 0 22 0 1 0 60305981 3764224 115 996147200 4194304 4274172 548682068976 18446744073709551615 240907944018 0 0 4096 0 0 0 0 17 1 0 0
/proc/12740/statm: 919 115 87 19 0 43 0
[pid=12741] ppid=12739 vsize=5356 CPUtime=0
/proc/12741/stat : 12741 (pcssolve) R 12739 12739 11908 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 60305981 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 240907774623 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/12741/statm: 1339 241 200 169 0 50 0

[startup+0.073655 s]
/proc/loadavg: 2.00 2.02 2.00 4/72 12739
/proc/meminfo: memFree=1283168/2055920 swapFree=4192812/4192956
[pid=12739] ppid=12737 vsize=5168 CPUtime=0.05
/proc/12739/stat : 12739 (pcs.small) R 12737 12739 11908 0 -1 4194304 1019 822 0 0 5 0 0 0 18 0 1 0 60305980 5292032 628 996147200 134512640 135095119 4294956304 18446744073709551615 134653678 0 0 4096 0 0 0 0 17 1 0 0
/proc/12739/statm: 1292 628 364 142 0 246 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5168

[startup+0.101655 s]
/proc/loadavg: 2.00 2.02 2.00 4/72 12739
/proc/meminfo: memFree=1283168/2055920 swapFree=4192812/4192956
[pid=12739] ppid=12737 vsize=5564 CPUtime=0.07
/proc/12739/stat : 12739 (pcs.small) R 12737 12739 11908 0 -1 4194304 1120 822 0 0 7 0 0 0 18 0 1 0 60305980 5697536 729 996147200 134512640 135095119 4294956304 18446744073709551615 9387618 0 0 4096 0 0 0 0 17 1 0 0
/proc/12739/statm: 1391 729 367 142 0 345 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5564

[startup+0.301674 s]
/proc/loadavg: 2.00 2.02 2.00 4/72 12739
/proc/meminfo: memFree=1283168/2055920 swapFree=4192812/4192956
[pid=12739] ppid=12737 vsize=6380 CPUtime=0.27
/proc/12739/stat : 12739 (pcs.small) R 12737 12739 11908 0 -1 4194304 1357 822 0 0 27 0 0 0 19 0 1 0 60305980 6533120 933 996147200 134512640 135095119 4294956304 18446744073709551615 134571098 0 0 4096 0 0 0 0 17 1 0 0
/proc/12739/statm: 1595 933 378 142 0 549 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 6380

[startup+0.701714 s]
/proc/loadavg: 2.00 2.02 2.00 4/72 12739
/proc/meminfo: memFree=1283168/2055920 swapFree=4192812/4192956
[pid=12739] ppid=12737 vsize=6380 CPUtime=0.67
/proc/12739/stat : 12739 (pcs.small) R 12737 12739 11908 0 -1 4194304 1363 822 0 0 67 0 0 0 23 0 1 0 60305980 6533120 939 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/12739/statm: 1595 939 378 142 0 549 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 6380

[startup+1.50179 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 12745
/proc/meminfo: memFree=1280792/2055920 swapFree=4192812/4192956
[pid=12739] ppid=12737 vsize=6512 CPUtime=1.46
/proc/12739/stat : 12739 (pcs.small) R 12737 12739 11908 0 -1 4194304 1454 822 0 0 146 0 0 0 25 0 1 0 60305980 6668288 965 996147200 134512640 135095119 4294956304 18446744073709551615 134615652 0 0 4096 0 0 0 0 17 1 0 0
/proc/12739/statm: 1628 965 378 142 0 582 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 6512

[startup+3.10196 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 12745
/proc/meminfo: memFree=1280152/2055920 swapFree=4192812/4192956
[pid=12739] ppid=12737 vsize=7160 CPUtime=3.05
/proc/12739/stat : 12739 (pcs.small) R 12737 12739 11908 0 -1 4194304 1662 822 0 0 305 0 0 0 25 0 1 0 60305980 7331840 1108 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/12739/statm: 1790 1108 378 142 0 744 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 7160

[startup+6.30228 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 12745
/proc/meminfo: memFree=1278424/2055920 swapFree=4192812/4192956
[pid=12739] ppid=12737 vsize=9748 CPUtime=6.23
/proc/12739/stat : 12739 (pcs.small) R 12737 12739 11908 0 -1 4194304 2296 822 0 0 622 1 0 0 25 0 1 0 60305980 9981952 1613 996147200 134512640 135095119 4294956304 18446744073709551615 134617043 0 0 4096 0 0 0 0 17 1 0 0
/proc/12739/statm: 2437 1613 378 142 0 1391 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 9748

[startup+12.7019 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 12745
/proc/meminfo: memFree=1275168/2055920 swapFree=4192812/4192956
[pid=12739] ppid=12737 vsize=11032 CPUtime=12.56
/proc/12739/stat : 12739 (pcs.small) R 12737 12739 11908 0 -1 4194304 2837 822 0 0 1255 1 0 0 25 0 1 0 60305980 11296768 1897 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/12739/statm: 2758 1897 378 142 0 1712 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 11032

[startup+25.5012 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 12745
/proc/meminfo: memFree=1269536/2055920 swapFree=4192812/4192956
[pid=12739] ppid=12737 vsize=16612 CPUtime=25.25
/proc/12739/stat : 12739 (pcs.small) R 12737 12739 11908 0 -1 4194304 4542 822 0 0 2522 3 0 0 25 0 1 0 60305980 17010688 2832 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/12739/statm: 4153 2832 378 142 0 3107 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 16612

[startup+51.1017 s]
/proc/loadavg: 2.08 2.03 2.01 3/73 12745
/proc/meminfo: memFree=1262112/2055920 swapFree=4192812/4192956
[pid=12739] ppid=12737 vsize=18316 CPUtime=50.63
/proc/12739/stat : 12739 (pcs.small) R 12737 12739 11908 0 -1 4194304 5412 822 0 0 5058 5 0 0 25 0 1 0 60305980 18755584 3702 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/12739/statm: 4579 3702 378 142 0 3533 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 18316

[startup+102.307 s]
/proc/loadavg: 2.11 2.04 2.01 3/73 12745
/proc/meminfo: memFree=1246176/2055920 swapFree=4192812/4192956
[pid=12739] ppid=12737 vsize=29728 CPUtime=101.38
/proc/12739/stat : 12739 (pcs.small) R 12737 12739 11908 0 -1 4194304 8911 822 0 0 10131 7 0 0 25 0 1 0 60305980 30441472 5663 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/12739/statm: 7432 5663 378 142 0 6386 0
Current children cumulated CPU time (s) 101.38
Current children cumulated vsize (KiB) 29728

[startup+162.302 s]
/proc/loadavg: 2.12 2.06 2.01 3/73 12745
/proc/meminfo: memFree=1233568/2055920 swapFree=4192812/4192956
[pid=12739] ppid=12737 vsize=31312 CPUtime=160.87
/proc/12739/stat : 12739 (pcs.small) R 12737 12739 11908 0 -1 4194304 9914 822 0 0 16078 9 0 0 25 0 1 0 60305980 32063488 6666 996147200 134512640 135095119 4294956304 18446744073709551615 134642650 0 0 4096 0 0 0 0 17 1 0 0
/proc/12739/statm: 7828 6666 378 142 0 6782 0
Current children cumulated CPU time (s) 160.87
Current children cumulated vsize (KiB) 31312

[startup+222.302 s]
/proc/loadavg: 2.04 2.05 2.00 3/73 12745
/proc/meminfo: memFree=1221152/2055920 swapFree=4192812/4192956
[pid=12739] ppid=12737 vsize=42272 CPUtime=220.35
/proc/12739/stat : 12739 (pcs.small) R 12737 12739 11908 0 -1 4194304 13146 822 0 0 22023 12 0 0 25 0 1 0 60305980 43286528 7849 996147200 134512640 135095119 4294956304 18446744073709551615 134643974 0 0 4096 0 0 0 0 17 1 0 0
/proc/12739/statm: 10568 7849 378 142 0 9522 0
Current children cumulated CPU time (s) 220.35
Current children cumulated vsize (KiB) 42272

[startup+282.302 s]
/proc/loadavg: 2.01 2.04 2.00 3/73 12745
/proc/meminfo: memFree=1208672/2055920 swapFree=4192812/4192956
[pid=12739] ppid=12737 vsize=44900 CPUtime=279.84
/proc/12739/stat : 12739 (pcs.small) R 12737 12739 11908 0 -1 4194304 14251 822 0 0 27971 13 0 0 25 0 1 0 60305980 45977600 8954 996147200 134512640 135095119 4294956304 18446744073709551615 134617066 0 0 4096 0 0 0 0 17 1 0 0
/proc/12739/statm: 11225 8954 378 142 0 10179 0
Current children cumulated CPU time (s) 279.84
Current children cumulated vsize (KiB) 44900

[startup+342.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 12745
/proc/meminfo: memFree=1190752/2055920 swapFree=4192812/4192956
[pid=12739] ppid=12737 vsize=56648 CPUtime=339.32
/proc/12739/stat : 12739 (pcs.small) R 12737 12739 11908 0 -1 4194304 17599 822 0 0 33917 15 0 0 25 0 1 0 60305980 58007552 11277 996147200 134512640 135095119 4294956304 18446744073709551615 134637432 0 0 4096 0 0 0 0 17 1 0 0
/proc/12739/statm: 14162 11277 378 142 0 13116 0
Current children cumulated CPU time (s) 339.32
Current children cumulated vsize (KiB) 56648

[startup+402.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 12745
/proc/meminfo: memFree=1180128/2055920 swapFree=4192812/4192956
[pid=12739] ppid=12737 vsize=56648 CPUtime=398.82
/proc/12739/stat : 12739 (pcs.small) R 12737 12739 11908 0 -1 4194304 17987 822 0 0 39866 16 0 0 25 0 1 0 60305980 58007552 11665 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/12739/statm: 14162 11665 378 142 0 13116 0
Current children cumulated CPU time (s) 398.82
Current children cumulated vsize (KiB) 56648

[startup+462.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 12745
/proc/meminfo: memFree=1169440/2055920 swapFree=4192812/4192956
[pid=12739] ppid=12737 vsize=56648 CPUtime=458.31
/proc/12739/stat : 12739 (pcs.small) R 12737 12739 11908 0 -1 4194304 18367 822 0 0 45814 17 0 0 25 0 1 0 60305980 58007552 12045 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/12739/statm: 14162 12045 378 142 0 13116 0
Current children cumulated CPU time (s) 458.31
Current children cumulated vsize (KiB) 56648

[startup+522.302 s]
/proc/loadavg: 2.08 2.03 2.01 3/73 12745
/proc/meminfo: memFree=1158560/2055920 swapFree=4192812/4192956
[pid=12739] ppid=12737 vsize=57696 CPUtime=517.81
/proc/12739/stat : 12739 (pcs.small) R 12737 12739 11908 0 -1 4194304 18974 822 0 0 51763 18 0 0 25 0 1 0 60305980 59080704 12652 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/12739/statm: 14424 12652 378 142 0 13378 0
Current children cumulated CPU time (s) 517.81
Current children cumulated vsize (KiB) 57696

[startup+582.302 s]
/proc/loadavg: 2.09 2.04 2.00 3/73 12745
/proc/meminfo: memFree=1148064/2055920 swapFree=4192812/4192956
[pid=12739] ppid=12737 vsize=59392 CPUtime=577.3
/proc/12739/stat : 12739 (pcs.small) R 12737 12739 11908 0 -1 4194304 19754 822 0 0 57711 19 0 0 25 0 1 0 60305980 60817408 13432 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/12739/statm: 14848 13432 378 142 0 13802 0
Current children cumulated CPU time (s) 577.3
Current children cumulated vsize (KiB) 59392

[startup+642.302 s]
/proc/loadavg: 2.09 2.04 2.00 3/73 12745
/proc/meminfo: memFree=1137248/2055920 swapFree=4192812/4192956
[pid=12739] ppid=12737 vsize=77480 CPUtime=636.78

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

[startup+822.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 12787
/proc/meminfo: memFree=1369360/2055920 swapFree=4192812/4192956
[pid=12739] ppid=12737 vsize=82600 CPUtime=816.7
/proc/12739/stat : 12739 (pcs.small) R 12737 12739 11908 0 -1 4194304 26827 822 0 0 81644 26 0 0 25 0 1 0 60305980 84582400 16408 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/12739/statm: 20650 16408 378 142 0 19604 0
Current children cumulated CPU time (s) 816.7
Current children cumulated vsize (KiB) 82600

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12787
/proc/meminfo: memFree=1366480/2055920 swapFree=4192812/4192956
[pid=12739] ppid=12737 vsize=84168 CPUtime=876.68
/proc/12739/stat : 12739 (pcs.small) R 12737 12739 11908 0 -1 4194304 27531 822 0 0 87641 27 0 0 25 0 1 0 60305980 86188032 17112 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12739/statm: 21042 17112 378 142 0 19996 0
Current children cumulated CPU time (s) 876.68
Current children cumulated vsize (KiB) 84168

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12787
/proc/meminfo: memFree=1363792/2055920 swapFree=4192812/4192956
[pid=12739] ppid=12737 vsize=85740 CPUtime=936.65
/proc/12739/stat : 12739 (pcs.small) R 12737 12739 11908 0 -1 4194304 28209 822 0 0 93637 28 0 0 25 0 1 0 60305980 87797760 17790 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/12739/statm: 21435 17790 378 142 0 20389 0
Current children cumulated CPU time (s) 936.65
Current children cumulated vsize (KiB) 85740

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12787
/proc/meminfo: memFree=1361104/2055920 swapFree=4192812/4192956
[pid=12739] ppid=12737 vsize=87316 CPUtime=996.63
/proc/12739/stat : 12739 (pcs.small) R 12737 12739 11908 0 -1 4194304 28887 822 0 0 99634 29 0 0 25 0 1 0 60305980 89411584 18468 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/12739/statm: 21829 18468 378 142 0 20783 0
Current children cumulated CPU time (s) 996.63
Current children cumulated vsize (KiB) 87316

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12787
/proc/meminfo: memFree=1358544/2055920 swapFree=4192812/4192956
[pid=12739] ppid=12737 vsize=88628 CPUtime=1056.6
/proc/12739/stat : 12739 (pcs.small) R 12737 12739 11908 0 -1 4194304 29525 822 0 0 105631 29 0 0 25 0 1 0 60305980 90755072 19106 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/12739/statm: 22157 19106 378 142 0 21111 0
Current children cumulated CPU time (s) 1056.6
Current children cumulated vsize (KiB) 88628

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12787
/proc/meminfo: memFree=1342160/2055920 swapFree=4192812/4192956
[pid=12739] ppid=12737 vsize=112120 CPUtime=1116.59
/proc/12739/stat : 12739 (pcs.small) R 12737 12739 11908 0 -1 4194304 35661 822 0 0 111626 33 0 0 25 0 1 0 60305980 114810880 23193 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/12739/statm: 28030 23193 378 142 0 26984 0
Current children cumulated CPU time (s) 1116.59
Current children cumulated vsize (KiB) 112120

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12787
/proc/meminfo: memFree=1341072/2055920 swapFree=4192812/4192956
[pid=12739] ppid=12737 vsize=112120 CPUtime=1176.56
/proc/12739/stat : 12739 (pcs.small) R 12737 12739 11908 0 -1 4194304 35933 822 0 0 117623 33 0 0 25 0 1 0 60305980 114810880 23465 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/12739/statm: 28030 23465 378 142 0 26984 0
Current children cumulated CPU time (s) 1176.56
Current children cumulated vsize (KiB) 112120

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12787
/proc/meminfo: memFree=1339920/2055920 swapFree=4192812/4192956
[pid=12739] ppid=12737 vsize=112120 CPUtime=1236.54
/proc/12739/stat : 12739 (pcs.small) R 12737 12739 11908 0 -1 4194304 36193 822 0 0 123621 33 0 0 25 0 1 0 60305980 114810880 23725 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12739/statm: 28030 23725 378 142 0 26984 0
Current children cumulated CPU time (s) 1236.54
Current children cumulated vsize (KiB) 112120

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12787
/proc/meminfo: memFree=1338768/2055920 swapFree=4192812/4192956
[pid=12739] ppid=12737 vsize=112120 CPUtime=1296.52
/proc/12739/stat : 12739 (pcs.small) R 12737 12739 11908 0 -1 4194304 36449 822 0 0 129618 34 0 0 25 0 1 0 60305980 114810880 23981 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/12739/statm: 28030 23981 378 142 0 26984 0
Current children cumulated CPU time (s) 1296.52
Current children cumulated vsize (KiB) 112120

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12787
/proc/meminfo: memFree=1337744/2055920 swapFree=4192812/4192956
[pid=12739] ppid=12737 vsize=112120 CPUtime=1356.49
/proc/12739/stat : 12739 (pcs.small) R 12737 12739 11908 0 -1 4194304 36701 822 0 0 135615 34 0 0 25 0 1 0 60305980 114810880 24233 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/12739/statm: 28030 24233 378 142 0 26984 0
Current children cumulated CPU time (s) 1356.49
Current children cumulated vsize (KiB) 112120

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12787
/proc/meminfo: memFree=1336720/2055920 swapFree=4192812/4192956
[pid=12739] ppid=12737 vsize=112120 CPUtime=1416.47
/proc/12739/stat : 12739 (pcs.small) R 12737 12739 11908 0 -1 4194304 36950 822 0 0 141613 34 0 0 25 0 1 0 60305980 114810880 24482 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12739/statm: 28030 24482 378 142 0 26984 0
Current children cumulated CPU time (s) 1416.47
Current children cumulated vsize (KiB) 112120

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12787
/proc/meminfo: memFree=1335760/2055920 swapFree=4192812/4192956
[pid=12739] ppid=12737 vsize=112120 CPUtime=1476.45
/proc/12739/stat : 12739 (pcs.small) R 12737 12739 11908 0 -1 4194304 37198 822 0 0 147610 35 0 0 25 0 1 0 60305980 114810880 24730 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12739/statm: 28030 24730 378 142 0 26984 0
Current children cumulated CPU time (s) 1476.45
Current children cumulated vsize (KiB) 112120

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12787
/proc/meminfo: memFree=1334800/2055920 swapFree=4192812/4192956
[pid=12739] ppid=12737 vsize=112120 CPUtime=1536.42
/proc/12739/stat : 12739 (pcs.small) R 12737 12739 11908 0 -1 4194304 37441 822 0 0 153607 35 0 0 25 0 1 0 60305980 114810880 24973 996147200 134512640 135095119 4294956304 18446744073709551615 134615460 0 0 4096 0 0 0 0 17 0 0 0
/proc/12739/statm: 28030 24973 378 142 0 26984 0
Current children cumulated CPU time (s) 1536.42
Current children cumulated vsize (KiB) 112120

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12787
/proc/meminfo: memFree=1333840/2055920 swapFree=4192812/4192956
[pid=12739] ppid=12737 vsize=112120 CPUtime=1596.39
/proc/12739/stat : 12739 (pcs.small) R 12737 12739 11908 0 -1 4194304 37682 822 0 0 159604 35 0 0 25 0 1 0 60305980 114810880 25214 996147200 134512640 135095119 4294956304 18446744073709551615 134636912 0 0 4096 0 0 0 0 17 0 0 0
/proc/12739/statm: 28030 25214 378 142 0 26984 0
Current children cumulated CPU time (s) 1596.39
Current children cumulated vsize (KiB) 112120

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12787
/proc/meminfo: memFree=1332880/2055920 swapFree=4192812/4192956
[pid=12739] ppid=12737 vsize=112120 CPUtime=1656.37
/proc/12739/stat : 12739 (pcs.small) R 12737 12739 11908 0 -1 4194304 37921 822 0 0 165602 35 0 0 25 0 1 0 60305980 114810880 25453 996147200 134512640 135095119 4294956304 18446744073709551615 134643013 0 0 4096 0 0 0 0 17 0 0 0
/proc/12739/statm: 28030 25453 378 142 0 26984 0
Current children cumulated CPU time (s) 1656.37
Current children cumulated vsize (KiB) 112120

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12787
/proc/meminfo: memFree=1331024/2055920 swapFree=4192812/4192956
[pid=12739] ppid=12737 vsize=113044 CPUtime=1716.35
/proc/12739/stat : 12739 (pcs.small) R 12737 12739 11908 0 -1 4194304 38391 822 0 0 171599 36 0 0 25 0 1 0 60305980 115757056 25923 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12739/statm: 28261 25923 378 142 0 27215 0
Current children cumulated CPU time (s) 1716.35
Current children cumulated vsize (KiB) 113044

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12787
/proc/meminfo: memFree=1328784/2055920 swapFree=4192812/4192956
[pid=12739] ppid=12737 vsize=114232 CPUtime=1776.32
/proc/12739/stat : 12739 (pcs.small) R 12737 12739 11908 0 -1 4194304 38924 822 0 0 177596 36 0 0 25 0 1 0 60305980 116973568 26456 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/12739/statm: 28558 26456 378 142 0 27512 0
Current children cumulated CPU time (s) 1776.32
Current children cumulated vsize (KiB) 114232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12787
/proc/meminfo: memFree=1327952/2055920 swapFree=4192812/4192956
[pid=12739] ppid=12737 vsize=147396 CPUtime=1800.02
/proc/12739/stat : 12739 (pcs.small) R 12737 12739 11908 0 -1 4194304 47306 822 0 0 179962 40 0 0 25 0 1 0 60305980 150933504 26645 996147200 134512640 135095119 4294956304 18446744073709551615 134641280 0 0 4096 0 0 0 0 17 0 0 0
/proc/12739/statm: 36849 26645 378 142 0 35803 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 147396

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): 1806.03
CPU time (s): 1800.06
CPU user time (s): 1799.63
CPU system time (s): 0.426935
CPU usage (%): 99.6697
Max. virtual memory (cumulated for all children) (KiB): 147396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.63
system time used= 0.426935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48128
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 22
involuntary context switches= 18266

runsolver used 1.78073 second user time and 5.18921 second system time

The end

Launcher Data 

Begin job on node36 at 2009-07-16 10:20:13
IDJOB=2091338
IDBENCH=60046
IDSOLVER=733
FILE ID=node36/2091338-1247732413
PBS_JOBID= 9521575
Free space on /tmp= 66312 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-2-40-19-fcd/normalized-rand-2-40-19-443-230-fcd-45_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2091338-1247732413/watcher-2091338-1247732413 -o /tmp/evaluation-result-2091338-1247732413/solver-2091338-1247732413 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 897815753 HOME/instance-2091338-1247732413.xml

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

MD5SUM BENCH= 8185bbcada393b6d4c97de7878167d59
RANDOM SEED=897815753

node36.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		: 3000.238
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		: 3000.238
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:       1283584 kB
Buffers:         81984 kB
Cached:         419176 kB
SwapCached:          0 kB
Active:         266588 kB
Inactive:       418368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1283584 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1924 kB
Writeback:           0 kB
Mapped:         195328 kB
Slab:            72636 kB
Committed_AS:   725568 kB
PageTables:       2000 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= 66312 MiB
End job on node36 at 2009-07-16 10:50:21