Trace number 2084056

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 1805.45

General information on the benchmark

Namecsp/fapp/fapp09/
normalized-fapp09-0800-3.xml
MD5SUMcf1d24903f4691458c5fef6fc63c431f
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark32.945
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints8975
Maximum constraint arity2
Maximum domain size350
Number of constraints which are defined in extension0
Number of constraints which are defined in intension8975
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c has big domains
0.00/0.01	c big-domain mode
0.18/0.20	c Seed is 163986637
0.18/0.20	c Constructing HOME/instance-2084056-1247724368.xml  with 56428 constraints
0.87/0.91	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-2084056-1247724368/watcher-2084056-1247724368 -o /tmp/evaluation-result-2084056-1247724368/solver-2084056-1247724368 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 163986637 HOME/instance-2084056-1247724368.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: 1.97 2.00 1.99 4/82 17881
/proc/meminfo: memFree=1457440/2055920 swapFree=4192812/4192956
[pid=17881] ppid=17879 vsize=5356 CPUtime=0
/proc/17881/stat : 17881 (pcssolve) R 17879 17881 16016 0 -1 4194304 263 0 0 0 0 0 0 0 20 0 1 0 59501934 5484544 231 996147200 4194304 4889804 548682068800 18446744073709551615 4591072 0 0 4100 65536 0 0 0 17 0 0 0
/proc/17881/statm: 1339 231 193 169 0 50 0

[startup+0.0124691 s]
/proc/loadavg: 1.97 2.00 1.99 4/82 17881
/proc/meminfo: memFree=1457440/2055920 swapFree=4192812/4192956
[pid=17881] ppid=17879 vsize=5356 CPUtime=0
/proc/17881/stat : 17881 (pcssolve) S 17879 17881 16016 0 -1 4194304 339 317 0 0 0 0 0 0 21 0 1 0 59501934 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17881/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101485 s]
/proc/loadavg: 1.97 2.00 1.99 4/82 17881
/proc/meminfo: memFree=1457440/2055920 swapFree=4192812/4192956
[pid=17881] ppid=17879 vsize=6732 CPUtime=0.08
/proc/17881/stat : 17881 (pcs.big) R 17879 17881 16016 0 -1 4194304 1367 665 0 0 8 0 0 0 18 0 1 0 59501934 6893568 924 996147200 134512640 135215973 4294956304 18446744073709551615 134757350 0 0 4096 0 0 0 0 17 0 0 0
/proc/17881/statm: 1683 924 386 171 0 608 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6732

[startup+0.301508 s]
/proc/loadavg: 1.97 2.00 1.99 4/82 17881
/proc/meminfo: memFree=1457440/2055920 swapFree=4192812/4192956
[pid=17881] ppid=17879 vsize=12100 CPUtime=0.27
/proc/17881/stat : 17881 (pcs.big) R 17879 17881 16016 0 -1 4194304 3043 665 0 0 26 1 0 0 19 0 1 0 59501934 12390400 2000 996147200 134512640 135215973 4294956304 18446744073709551615 134757343 0 0 4096 0 0 0 0 17 0 0 0
/proc/17881/statm: 3025 2000 386 171 0 1950 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 12100

[startup+0.701548 s]
/proc/loadavg: 1.97 2.00 1.99 4/82 17881
/proc/meminfo: memFree=1457440/2055920 swapFree=4192812/4192956
[pid=17881] ppid=17879 vsize=22588 CPUtime=0.68
/proc/17881/stat : 17881 (pcs.big) R 17879 17881 16016 0 -1 4194304 6463 665 0 0 65 3 0 0 22 0 1 0 59501934 23130112 4044 996147200 134512640 135215973 4294956304 18446744073709551615 134906919 0 0 4096 0 0 0 0 17 0 0 0
/proc/17881/statm: 5647 4044 386 171 0 4572 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 22588

[startup+1.50163 s]
/proc/loadavg: 1.97 2.00 1.99 3/83 17886
/proc/meminfo: memFree=1433296/2055920 swapFree=4192812/4192956
[pid=17881] ppid=17879 vsize=29672 CPUtime=1.47
/proc/17881/stat : 17881 (pcs.big) R 17879 17881 16016 0 -1 4194304 9740 665 0 0 143 4 0 0 25 0 1 0 59501934 30384128 6447 996147200 134512640 135215973 4294956304 18446744073709551615 4158960033 0 0 4096 0 0 0 0 17 0 0 0
/proc/17881/statm: 7418 6447 410 171 0 6343 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 29672

[startup+3.10181 s]
/proc/loadavg: 1.97 2.00 1.99 3/83 17886
/proc/meminfo: memFree=1432720/2055920 swapFree=4192812/4192956
[pid=17881] ppid=17879 vsize=30824 CPUtime=3.08
/proc/17881/stat : 17881 (pcs.big) R 17879 17881 16016 0 -1 4194304 10120 665 0 0 303 5 0 0 25 0 1 0 59501934 31563776 6669 996147200 134512640 135215973 4294956304 18446744073709551615 134583653 0 0 4096 0 0 0 0 17 0 0 0
/proc/17881/statm: 7706 6669 410 171 0 6631 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 30824

[startup+6.30115 s]
/proc/loadavg: 1.98 2.00 1.99 3/83 17886
/proc/meminfo: memFree=1427736/2055920 swapFree=4192812/4192956
[pid=17881] ppid=17879 vsize=34560 CPUtime=6.28
/proc/17881/stat : 17881 (pcs.big) R 17879 17881 16016 0 -1 4194304 11204 665 0 0 622 6 0 0 25 0 1 0 59501934 35389440 7544 996147200 134512640 135215973 4294956304 18446744073709551615 134970082 0 0 4096 0 0 0 0 17 0 0 0
/proc/17881/statm: 8640 7544 410 171 0 7565 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 34560

[startup+12.7018 s]
/proc/loadavg: 1.98 2.00 1.99 3/83 17886
/proc/meminfo: memFree=1423960/2055920 swapFree=4192812/4192956
[pid=17881] ppid=17879 vsize=37676 CPUtime=12.67
/proc/17881/stat : 17881 (pcs.big) R 17879 17881 16016 0 -1 4194304 13414 665 0 0 1261 6 0 0 25 0 1 0 59501934 38580224 8089 996147200 134512640 135215973 4294956304 18446744073709551615 134585786 0 0 4096 0 0 0 0 17 0 0 0
/proc/17881/statm: 9419 8089 413 171 0 8344 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 37676

[startup+25.5012 s]
/proc/loadavg: 1.98 2.00 1.99 3/83 17886
/proc/meminfo: memFree=1420888/2055920 swapFree=4192812/4192956
[pid=17881] ppid=17879 vsize=38468 CPUtime=25.47
/proc/17881/stat : 17881 (pcs.big) R 17879 17881 16016 0 -1 4194304 24565 665 0 0 2538 9 0 0 25 0 1 0 59501934 39391232 8296 996147200 134512640 135215973 4294956304 18446744073709551615 4158960000 0 0 4096 0 0 0 0 17 0 0 0
/proc/17881/statm: 9617 8296 413 171 0 8542 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 38468

[startup+51.1019 s]
/proc/loadavg: 2.04 2.01 1.99 3/83 17886
/proc/meminfo: memFree=1410328/2055920 swapFree=4192812/4192956
[pid=17881] ppid=17879 vsize=41896 CPUtime=51.06
/proc/17881/stat : 17881 (pcs.big) R 17879 17881 16016 0 -1 4194304 48190 665 0 0 5091 15 0 0 25 0 1 0 59501934 42901504 9169 996147200 134512640 135215973 4294956304 18446744073709551615 4158960004 0 0 4096 0 0 0 0 17 0 0 0
/proc/17881/statm: 10474 9169 413 171 0 9399 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 41896

[startup+102.306 s]
/proc/loadavg: 2.02 2.01 1.99 3/83 17886
/proc/meminfo: memFree=1392728/2055920 swapFree=4192812/4192956
[pid=17881] ppid=17879 vsize=50324 CPUtime=102.25
/proc/17881/stat : 17881 (pcs.big) R 17879 17881 16016 0 -1 4194304 105360 665 0 0 10195 30 0 0 25 0 1 0 59501934 51531776 11283 996147200 134512640 135215973 4294956304 18446744073709551615 134583516 0 0 4096 0 0 0 0 17 0 0 0
/proc/17881/statm: 12581 11283 413 171 0 11506 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 50324

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 1.99 4/83 17886
/proc/meminfo: memFree=1376280/2055920 swapFree=4192812/4192956
[pid=17881] ppid=17879 vsize=58104 CPUtime=162.22
/proc/17881/stat : 17881 (pcs.big) R 17879 17881 16016 0 -1 4194304 153315 665 0 0 16178 44 0 0 25 0 1 0 59501934 59498496 13446 996147200 134512640 135215973 4294956304 18446744073709551615 134597655 0 0 4096 0 0 0 0 17 0 0 0
/proc/17881/statm: 14526 13446 413 171 0 13451 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 58104

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.99 3/84 17887
/proc/meminfo: memFree=1333776/2055920 swapFree=4192812/4192956
[pid=17881] ppid=17879 vsize=67740 CPUtime=222.19
/proc/17881/stat : 17881 (pcs.big) R 17879 17881 16016 0 -1 4194304 202270 665 0 0 22160 59 0 0 25 0 1 0 59501934 69365760 15841 996147200 134512640 135215973 4294956304 18446744073709551615 135097551 0 0 4096 0 0 0 0 17 0 0 0
/proc/17881/statm: 16935 15841 413 171 0 15860 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 67740

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 1.99 3/84 17887
/proc/meminfo: memFree=1320080/2055920 swapFree=4192812/4192956
[pid=17881] ppid=17879 vsize=75772 CPUtime=282.18
/proc/17881/stat : 17881 (pcs.big) R 17879 17881 16016 0 -1 4194304 255718 665 0 0 28143 75 0 0 25 0 1 0 59501934 77590528 17881 996147200 134512640 135215973 4294956304 18446744073709551615 134585880 0 0 4096 0 0 0 0 17 0 0 0
/proc/17881/statm: 18943 17881 413 171 0 17868 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 75772

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.99 3/84 17887
/proc/meminfo: memFree=1261136/2055920 swapFree=4192812/4192956
[pid=17881] ppid=17879 vsize=88172 CPUtime=342.16
/proc/17881/stat : 17881 (pcs.big) R 17879 17881 16016 0 -1 4194304 338707 665 0 0 34116 100 0 0 25 0 1 0 59501934 90288128 20998 996147200 134512640 135215973 4294956304 18446744073709551615 134591520 0 0 4096 0 0 0 0 17 0 0 0
/proc/17881/statm: 22043 20998 413 171 0 20968 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 88172

[startup+402.302 s]
/proc/loadavg: 2.10 2.03 2.00 3/84 17887
/proc/meminfo: memFree=1052880/2055920 swapFree=4192812/4192956
[pid=17881] ppid=17879 vsize=103868 CPUtime=402.13
/proc/17881/stat : 17881 (pcs.big) R 17879 17881 16016 0 -1 4194304 407440 665 0 0 40092 121 0 0 25 0 1 0 59501934 106360832 24931 996147200 134512640 135215973 4294956304 18446744073709551615 4158960128 0 0 4096 0 0 0 0 17 0 0 0
/proc/17881/statm: 25967 24931 413 171 0 24892 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 103868

[startup+462.302 s]
/proc/loadavg: 2.16 2.05 2.01 3/84 17887
/proc/meminfo: memFree=827792/2055920 swapFree=4192812/4192956
[pid=17881] ppid=17879 vsize=119900 CPUtime=462.11
/proc/17881/stat : 17881 (pcs.big) R 17879 17881 16016 0 -1 4194304 483825 665 0 0 46069 142 0 0 25 0 1 0 59501934 122777600 28354 996147200 134512640 135215973 4294956304 18446744073709551615 134597512 0 0 4096 0 0 0 0 17 0 0 0
/proc/17881/statm: 29975 28354 413 171 0 28900 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 119900

[startup+522.301 s]
/proc/loadavg: 2.06 2.04 2.00 3/71 17910
/proc/meminfo: memFree=1399096/2055920 swapFree=4192812/4192956
[pid=17881] ppid=17879 vsize=133448 CPUtime=522.06
/proc/17881/stat : 17881 (pcs.big) R 17879 17881 16016 0 -1 4194304 536010 665 0 0 52048 158 0 0 25 0 1 0 59501934 136650752 31130 996147200 134512640 135215973 4294956304 18446744073709551615 134591364 0 0 4096 0 0 0 0 17 1 0 0
/proc/17881/statm: 33362 31130 413 171 0 32287 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 133448

[startup+582.302 s]
/proc/loadavg: 2.08 2.06 2.01 3/83 17962
/proc/meminfo: memFree=1371592/2055920 swapFree=4192812/4192956
[pid=17881] ppid=17879 vsize=135756 CPUtime=581.79
/proc/17881/stat : 17881 (pcs.big) R 17879 17881 16016 0 -1 4194304 570640 665 0 0 58011 168 0 0 25 0 1 0 59501934 139014144 31776 996147200 134512640 135215973 4294956304 18446744073709551615 134583531 0 0 4096 0 0 0 0 17 1 0 0
/proc/17881/statm: 33939 31776 413 171 0 32864 0
Current children cumulated CPU time (s) 581.79
Current children cumulated vsize (KiB) 135756

[startup+642.301 s]
/proc/loadavg: 2.03 2.05 2.00 3/83 17962
/proc/meminfo: memFree=1364488/2055920 swapFree=4192812/4192956
[pid=17881] ppid=17879 vsize=142608 CPUtime=641.56
/proc/17881/stat : 17881 (pcs.big) R 17879 17881 16016 0 -1 4194304 633118 665 0 0 63971 185 0 0 25 0 1 0 59501934 146030592 33486 996147200 134512640 135215973 4294956304 18446744073709551615 134597480 0 0 4096 0 0 0 0 17 1 0 0
/proc/17881/statm: 35652 33486 413 171 0 34577 0
Current children cumulated CPU time (s) 641.56
Current children cumulated vsize (KiB) 142608

[startup+702.302 s]

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

[startup+822.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 17962
/proc/meminfo: memFree=1345864/2055920 swapFree=4192812/4192956
[pid=17881] ppid=17879 vsize=161324 CPUtime=820.85
/proc/17881/stat : 17881 (pcs.big) R 17879 17881 16016 0 -1 4194304 766660 665 0 0 81861 224 0 0 25 0 1 0 59501934 165195776 38163 996147200 134512640 135215973 4294956304 18446744073709551615 134599858 0 0 4096 0 0 0 0 17 1 0 0
/proc/17881/statm: 40331 38163 413 171 0 39256 0
Current children cumulated CPU time (s) 820.85
Current children cumulated vsize (KiB) 161324

[startup+882.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 17962
/proc/meminfo: memFree=1342088/2055920 swapFree=4192812/4192956
[pid=17881] ppid=17879 vsize=164752 CPUtime=880.61
/proc/17881/stat : 17881 (pcs.big) R 17879 17881 16016 0 -1 4194304 793320 665 0 0 87830 231 0 0 25 0 1 0 59501934 168706048 39047 996147200 134512640 135215973 4294956304 18446744073709551615 134583377 0 0 4096 0 0 0 0 17 1 0 0
/proc/17881/statm: 41188 39047 413 171 0 40113 0
Current children cumulated CPU time (s) 880.61
Current children cumulated vsize (KiB) 164752

[startup+942.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 17962
/proc/meminfo: memFree=1340104/2055920 swapFree=4192812/4192956
[pid=17881] ppid=17879 vsize=166732 CPUtime=940.38
/proc/17881/stat : 17881 (pcs.big) R 17879 17881 16016 0 -1 4194304 824196 665 0 0 93798 240 0 0 25 0 1 0 59501934 170733568 39539 996147200 134512640 135215973 4294956304 18446744073709551615 134589765 0 0 4096 0 0 0 0 17 1 0 0
/proc/17881/statm: 41683 39539 413 171 0 40608 0
Current children cumulated CPU time (s) 940.38
Current children cumulated vsize (KiB) 166732

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 17962
/proc/meminfo: memFree=1335688/2055920 swapFree=4192812/4192956
[pid=17881] ppid=17879 vsize=171080 CPUtime=1000.14
/proc/17881/stat : 17881 (pcs.big) R 17879 17881 16016 0 -1 4194304 850725 665 0 0 99766 248 0 0 25 0 1 0 59501934 175185920 40628 996147200 134512640 135215973 4294956304 18446744073709551615 134585880 0 0 4096 0 0 0 0 17 1 0 0
/proc/17881/statm: 42770 40628 413 171 0 41695 0
Current children cumulated CPU time (s) 1000.14
Current children cumulated vsize (KiB) 171080

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 17962
/proc/meminfo: memFree=1332680/2055920 swapFree=4192812/4192956
[pid=17881] ppid=17879 vsize=174116 CPUtime=1059.91
/proc/17881/stat : 17881 (pcs.big) R 17879 17881 16016 0 -1 4194304 873145 665 0 0 105737 254 0 0 25 0 1 0 59501934 178294784 41400 996147200 134512640 135215973 4294956304 18446744073709551615 134585720 0 0 4096 0 0 0 0 17 1 0 0
/proc/17881/statm: 43529 41400 413 171 0 42454 0
Current children cumulated CPU time (s) 1059.91
Current children cumulated vsize (KiB) 174116

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 17962
/proc/meminfo: memFree=1328456/2055920 swapFree=4192812/4192956
[pid=17881] ppid=17879 vsize=178208 CPUtime=1119.67
/proc/17881/stat : 17881 (pcs.big) R 17879 17881 16016 0 -1 4194304 896490 665 0 0 111706 261 0 0 25 0 1 0 59501934 182484992 42425 996147200 134512640 135215973 4294956304 18446744073709551615 134583604 0 0 4096 0 0 0 0 17 1 0 0
/proc/17881/statm: 44552 42425 413 171 0 43477 0
Current children cumulated CPU time (s) 1119.67
Current children cumulated vsize (KiB) 178208

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 17962
/proc/meminfo: memFree=1325768/2055920 swapFree=4192812/4192956
[pid=17881] ppid=17879 vsize=180840 CPUtime=1179.43
/proc/17881/stat : 17881 (pcs.big) R 17879 17881 16016 0 -1 4194304 923488 665 0 0 117675 268 0 0 25 0 1 0 59501934 185180160 43071 996147200 134512640 135215973 4294956304 18446744073709551615 134971080 0 0 4096 0 0 0 0 17 1 0 0
/proc/17881/statm: 45210 43071 413 171 0 44135 0
Current children cumulated CPU time (s) 1179.43
Current children cumulated vsize (KiB) 180840

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 17962
/proc/meminfo: memFree=1322120/2055920 swapFree=4192812/4192956
[pid=17881] ppid=17879 vsize=184268 CPUtime=1239.2
/proc/17881/stat : 17881 (pcs.big) R 17879 17881 16016 0 -1 4194304 946268 665 0 0 123645 275 0 0 25 0 1 0 59501934 188690432 43963 996147200 134512640 135215973 4294956304 18446744073709551615 134600785 0 0 4096 0 0 0 0 17 1 0 0
/proc/17881/statm: 46067 43963 413 171 0 44992 0
Current children cumulated CPU time (s) 1239.2
Current children cumulated vsize (KiB) 184268

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 17962
/proc/meminfo: memFree=1319432/2055920 swapFree=4192812/4192956
[pid=17881] ppid=17879 vsize=186764 CPUtime=1298.97
/proc/17881/stat : 17881 (pcs.big) R 17879 17881 16016 0 -1 4194304 968447 665 0 0 129615 282 0 0 25 0 1 0 59501934 191246336 44590 996147200 134512640 135215973 4294956304 18446744073709551615 4158961316 0 0 4096 0 0 0 0 17 1 0 0
/proc/17881/statm: 46691 44590 413 171 0 45616 0
Current children cumulated CPU time (s) 1298.97
Current children cumulated vsize (KiB) 186764

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 17962
/proc/meminfo: memFree=1313288/2055920 swapFree=4192812/4192956
[pid=17881] ppid=17879 vsize=193096 CPUtime=1358.74
/proc/17881/stat : 17881 (pcs.big) R 17879 17881 16016 0 -1 4194304 992532 665 0 0 135584 290 0 0 25 0 1 0 59501934 197730304 46163 996147200 134512640 135215973 4294956304 18446744073709551615 134587851 0 0 4096 0 0 0 0 17 1 0 0
/proc/17881/statm: 48274 46163 413 171 0 47199 0
Current children cumulated CPU time (s) 1358.74
Current children cumulated vsize (KiB) 193096

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 17962
/proc/meminfo: memFree=1309960/2055920 swapFree=4192812/4192956
[pid=17881] ppid=17879 vsize=196508 CPUtime=1418.5
/proc/17881/stat : 17881 (pcs.big) R 17879 17881 16016 0 -1 4194304 1010253 665 0 0 141554 296 0 0 25 0 1 0 59501934 201224192 46971 996147200 134512640 135215973 4294956304 18446744073709551615 134585720 0 0 4096 0 0 0 0 17 1 0 0
/proc/17881/statm: 49127 46971 413 171 0 48052 0
Current children cumulated CPU time (s) 1418.5
Current children cumulated vsize (KiB) 196508

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 17962
/proc/meminfo: memFree=1306696/2055920 swapFree=4192812/4192956
[pid=17881] ppid=17879 vsize=199540 CPUtime=1478.26
/proc/17881/stat : 17881 (pcs.big) R 17879 17881 16016 0 -1 4194304 1031735 665 0 0 147523 303 0 0 25 0 1 0 59501934 204328960 47765 996147200 134512640 135215973 4294956304 18446744073709551615 134583616 0 0 4096 0 0 0 0 17 1 0 0
/proc/17881/statm: 49885 47765 413 171 0 48810 0
Current children cumulated CPU time (s) 1478.26
Current children cumulated vsize (KiB) 199540

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 17962
/proc/meminfo: memFree=1304072/2055920 swapFree=4192812/4192956
[pid=17881] ppid=17879 vsize=202168 CPUtime=1538.02
/proc/17881/stat : 17881 (pcs.big) R 17879 17881 16016 0 -1 4194304 1057113 665 0 0 153490 312 0 0 25 0 1 0 59501934 207020032 48423 996147200 134512640 135215973 4294956304 18446744073709551615 134585388 0 0 4096 0 0 0 0 17 1 0 0
/proc/17881/statm: 50542 48423 413 171 0 49467 0
Current children cumulated CPU time (s) 1538.02
Current children cumulated vsize (KiB) 202168

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 17962
/proc/meminfo: memFree=1298056/2055920 swapFree=4192812/4192956
[pid=17881] ppid=17879 vsize=208292 CPUtime=1597.79
/proc/17881/stat : 17881 (pcs.big) R 17879 17881 16016 0 -1 4194304 1096638 665 0 0 159457 322 0 0 25 0 1 0 59501934 213291008 49932 996147200 134512640 135215973 4294956304 18446744073709551615 134627170 0 0 4096 0 0 0 0 17 1 0 0
/proc/17881/statm: 52073 49932 413 171 0 50998 0
Current children cumulated CPU time (s) 1597.79
Current children cumulated vsize (KiB) 208292

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 17962
/proc/meminfo: memFree=1284360/2055920 swapFree=4192812/4192956
[pid=17881] ppid=17879 vsize=221692 CPUtime=1657.55
/proc/17881/stat : 17881 (pcs.big) R 17879 17881 16016 0 -1 4194304 1160712 665 0 0 165415 340 0 0 25 0 1 0 59501934 227012608 53334 996147200 134512640 135215973 4294956304 18446744073709551615 134585786 0 0 4096 0 0 0 0 17 1 0 0
/proc/17881/statm: 55423 53334 413 171 0 54348 0
Current children cumulated CPU time (s) 1657.55
Current children cumulated vsize (KiB) 221692

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 17962
/proc/meminfo: memFree=1268936/2055920 swapFree=4192812/4192956
[pid=17881] ppid=17879 vsize=236732 CPUtime=1717.32
/proc/17881/stat : 17881 (pcs.big) R 17879 17881 16016 0 -1 4194304 1228653 665 0 0 171371 361 0 0 25 0 1 0 59501934 242413568 57195 996147200 134512640 135215973 4294956304 18446744073709551615 134597350 0 0 4096 0 0 0 0 17 1 0 0
/proc/17881/statm: 59183 57195 413 171 0 58108 0
Current children cumulated CPU time (s) 1717.32
Current children cumulated vsize (KiB) 236732

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 17962
/proc/meminfo: memFree=1252552/2055920 swapFree=4192812/4192956
[pid=17881] ppid=17879 vsize=252704 CPUtime=1777.09
/proc/17881/stat : 17881 (pcs.big) R 17879 17881 16016 0 -1 4194304 1334602 665 0 0 177316 393 0 0 25 0 1 0 59501934 258768896 61192 996147200 134512640 135215973 4294956304 18446744073709551615 134589807 0 0 4096 0 0 0 0 17 1 0 0
/proc/17881/statm: 63176 61192 413 171 0 62101 0
Current children cumulated CPU time (s) 1777.09
Current children cumulated vsize (KiB) 252704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 17962
/proc/meminfo: memFree=1246216/2055920 swapFree=4192812/4192956
[pid=17881] ppid=17879 vsize=259168 CPUtime=1800.09
/proc/17881/stat : 17881 (pcs.big) R 17879 17881 16016 0 -1 4194304 1356959 665 0 0 179610 399 0 0 25 0 1 0 59501934 265388032 62813 996147200 134512640 135215973 4294956304 18446744073709551615 4158960014 0 0 4096 0 0 0 0 17 1 0 0
/proc/17881/statm: 64792 62813 413 171 0 63717 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 259168

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): 1805.45
CPU time (s): 1800.15
CPU user time (s): 1796.11
CPU system time (s): 4.04439
CPU usage (%): 99.7069
Max. virtual memory (cumulated for all children) (KiB): 259168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.11
system time used= 4.04439
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1357624
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= 23
involuntary context switches= 17127

runsolver used 1.75273 second user time and 4.82926 second system time

The end

Launcher Data 

Begin job on node81 at 2009-07-16 08:06:09
IDJOB=2084056
IDBENCH=58023
IDSOLVER=733
FILE ID=node81/2084056-1247724368
PBS_JOBID= 9521452
Free space on /tmp= 126656 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/fapp/fapp09/normalized-fapp09-0800-3.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2084056-1247724368/watcher-2084056-1247724368 -o /tmp/evaluation-result-2084056-1247724368/solver-2084056-1247724368 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 163986637 HOME/instance-2084056-1247724368.xml

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

MD5SUM BENCH= cf1d24903f4691458c5fef6fc63c431f
RANDOM SEED=163986637

node81.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		: 3000.233
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		: 3000.233
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1457920 kB
Buffers:         82420 kB
Cached:         353392 kB
SwapCached:          0 kB
Active:         123776 kB
Inactive:       388316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1457920 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2960 kB
Writeback:           0 kB
Mapped:          96716 kB
Slab:            70752 kB
Committed_AS:   648860 kB
PageTables:       2048 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= 126664 MiB
End job on node81 at 2009-07-16 08:36:16