Trace number 2058019

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) 1800.11 1807.52

General information on the benchmark

Namecsp/frb56-25/
normalized-frb56-25-5-mgd_ext.xml
MD5SUM6cbb8e8fda7c6fa1efdeb8a897b10128
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables56
Number of constraints512
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension512
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
0.00/0.01	c Seed is 1779745663
0.00/0.01	c Constructing HOME/instance-2058019-1247694237.xml  with 12788 constraints
0.17/0.22	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-2058019-1247694237/watcher-2058019-1247694237 -o /tmp/evaluation-result-2058019-1247694237/solver-2058019-1247694237 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1779745663 HOME/instance-2058019-1247694237.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: 0.00 0.00 0.00 3/67 10269
/proc/meminfo: memFree=1265248/2055920 swapFree=4192812/4192956
[pid=10269] ppid=10267 vsize=5356 CPUtime=0
/proc/10269/stat : 10269 (pcssolve) S 10267 10269 10171 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 56486798 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10269/statm: 1339 242 201 169 0 50 0
[pid=10270] ppid=10269 vsize=200 CPUtime=0
/proc/10270/stat : 10270 (fgrep) R 10269 10269 10171 0 -1 4194304 46 0 0 0 0 0 0 0 20 0 1 0 56486798 204800 24 996147200 4194304 4274172 548682068976 18446744073709551615 217049003285 0 0 4096 0 0 0 0 17 1 0 0
/proc/10270/statm: 50 24 17 19 0 4 0
[pid=10271] ppid=10269 vsize=5356 CPUtime=0
/proc/10271/stat : 10271 (pcssolve) R 10269 10269 10171 0 -1 4194368 22 0 0 0 0 0 0 0 21 0 1 0 56486798 5484544 244 996147200 4194304 4889804 548682068800 18446744073709551615 217051622695 0 0 4096 0 0 0 0 17 1 0 0
/proc/10271/statm: 1339 244 203 169 0 50 0

[startup+0.0951491 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 10269
/proc/meminfo: memFree=1265248/2055920 swapFree=4192812/4192956
[pid=10269] ppid=10267 vsize=5696 CPUtime=0.07
/proc/10269/stat : 10269 (pcs.small) R 10267 10269 10171 0 -1 4194304 1129 822 0 0 7 0 0 0 17 0 1 0 56486798 5832704 738 996147200 134512640 135095119 4294956304 18446744073709551615 9721467 0 0 4096 0 0 0 0 17 1 0 0
/proc/10269/statm: 1424 738 364 142 0 378 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5696

[startup+0.101147 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 10269
/proc/meminfo: memFree=1265248/2055920 swapFree=4192812/4192956
[pid=10269] ppid=10267 vsize=5828 CPUtime=0.08
/proc/10269/stat : 10269 (pcs.small) R 10267 10269 10171 0 -1 4194304 1154 822 0 0 8 0 0 0 17 0 1 0 56486798 5967872 763 996147200 134512640 135095119 4294956304 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10269/statm: 1457 763 364 142 0 411 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5828

[startup+0.301185 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 10269
/proc/meminfo: memFree=1265248/2055920 swapFree=4192812/4192956
[pid=10269] ppid=10267 vsize=8984 CPUtime=0.28
/proc/10269/stat : 10269 (pcs.small) R 10267 10269 10171 0 -1 4194304 2044 822 0 0 27 1 0 0 18 0 1 0 56486798 9199616 1555 996147200 134512640 135095119 4294956304 18446744073709551615 134615507 0 0 4096 0 0 0 0 17 1 0 0
/proc/10269/statm: 2246 1555 378 142 0 1200 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8984

[startup+0.70126 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 10269
/proc/meminfo: memFree=1265248/2055920 swapFree=4192812/4192956
[pid=10269] ppid=10267 vsize=8984 CPUtime=0.68
/proc/10269/stat : 10269 (pcs.small) R 10267 10269 10171 0 -1 4194304 2045 822 0 0 67 1 0 0 21 0 1 0 56486798 9199616 1556 996147200 134512640 135095119 4294956304 18446744073709551615 134643063 0 0 4096 0 0 0 0 17 1 0 0
/proc/10269/statm: 2246 1556 378 142 0 1200 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8984

[startup+1.50243 s]
/proc/loadavg: 0.00 0.00 0.00 2/68 10275
/proc/meminfo: memFree=1260240/2055920 swapFree=4192812/4192956
[pid=10269] ppid=10267 vsize=8984 CPUtime=1.47
/proc/10269/stat : 10269 (pcs.small) R 10267 10269 10171 0 -1 4194304 2049 822 0 0 146 1 0 0 25 0 1 0 56486798 9199616 1560 996147200 134512640 135095119 4294956304 18446744073709551615 134641904 0 0 4096 0 0 0 0 17 0 0 0
/proc/10269/statm: 2246 1560 378 142 0 1200 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8984

[startup+3.10172 s]
/proc/loadavg: 0.00 0.00 0.00 2/68 10307
/proc/meminfo: memFree=1259912/2055920 swapFree=4192812/4192956
[pid=10269] ppid=10267 vsize=8984 CPUtime=3.06
/proc/10269/stat : 10269 (pcs.small) R 10267 10269 10171 0 -1 4194304 2057 822 0 0 305 1 0 0 25 0 1 0 56486798 9199616 1568 996147200 134512640 135095119 4294956304 18446744073709551615 134589654 0 0 4096 0 0 0 0 17 1 0 0
/proc/10269/statm: 2246 1568 378 142 0 1200 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 8984

[startup+6.30133 s]
/proc/loadavg: 0.08 0.02 0.01 2/68 10307
/proc/meminfo: memFree=1259848/2055920 swapFree=4192812/4192956
[pid=10269] ppid=10267 vsize=8984 CPUtime=6.26
/proc/10269/stat : 10269 (pcs.small) R 10267 10269 10171 0 -1 4194304 2072 822 0 0 625 1 0 0 25 0 1 0 56486798 9199616 1583 996147200 134512640 135095119 4294956304 18446744073709551615 134637470 0 0 4096 0 0 0 0 17 1 0 0
/proc/10269/statm: 2246 1583 378 142 0 1200 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 8984

[startup+12.7016 s]
/proc/loadavg: 0.23 0.05 0.02 3/73 10322
/proc/meminfo: memFree=1253672/2055920 swapFree=4192812/4192956
[pid=10269] ppid=10267 vsize=8984 CPUtime=12.63
/proc/10269/stat : 10269 (pcs.small) R 10267 10269 10171 0 -1 4194304 2181 822 0 0 1262 1 0 0 25 0 1 0 56486798 9199616 1563 996147200 134512640 135095119 4294956304 18446744073709551615 134642989 0 0 4096 0 0 0 0 17 0 0 0
/proc/10269/statm: 2246 1563 378 142 0 1200 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 8984

[startup+25.502 s]
/proc/loadavg: 0.62 0.14 0.05 3/73 10322
/proc/meminfo: memFree=1250920/2055920 swapFree=4192812/4192956
[pid=10269] ppid=10267 vsize=9892 CPUtime=25.38
/proc/10269/stat : 10269 (pcs.small) R 10267 10269 10171 0 -1 4194304 2501 822 0 0 2536 2 0 0 25 0 1 0 56486798 10129408 1754 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10269/statm: 2473 1754 378 142 0 1427 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 9892

[startup+51.1019 s]
/proc/loadavg: 1.09 0.29 0.10 3/73 10322
/proc/meminfo: memFree=1243304/2055920 swapFree=4192812/4192956
[pid=10269] ppid=10267 vsize=15080 CPUtime=50.88
/proc/10269/stat : 10269 (pcs.small) R 10267 10269 10171 0 -1 4194304 3691 822 0 0 5085 3 0 0 25 0 1 0 56486798 15441920 2687 996147200 134512640 135095119 4294956304 18446744073709551615 134642952 0 0 4096 0 0 0 0 17 0 0 0
/proc/10269/statm: 3770 2687 378 142 0 2724 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 15080

[startup+102.307 s]
/proc/loadavg: 1.68 0.57 0.20 3/73 10322
/proc/meminfo: memFree=1236456/2055920 swapFree=4192812/4192956
[pid=10269] ppid=10267 vsize=17392 CPUtime=101.88
/proc/10269/stat : 10269 (pcs.small) R 10267 10269 10171 0 -1 4194304 4602 822 0 0 10184 4 0 0 25 0 1 0 56486798 17809408 3085 996147200 134512640 135095119 4294956304 18446744073709551615 134642881 0 0 4096 0 0 0 0 17 0 0 0
/proc/10269/statm: 4348 3085 378 142 0 3302 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 17392

[startup+162.301 s]
/proc/loadavg: 1.95 0.84 0.31 3/73 10322
/proc/meminfo: memFree=1227240/2055920 swapFree=4192812/4192956
[pid=10269] ppid=10267 vsize=19368 CPUtime=161.63
/proc/10269/stat : 10269 (pcs.small) R 10267 10269 10171 0 -1 4194304 5413 822 0 0 16158 5 0 0 25 0 1 0 56486798 19832832 3896 996147200 134512640 135095119 4294956304 18446744073709551615 134615593 0 0 4096 0 0 0 0 17 0 0 0
/proc/10269/statm: 4842 3896 378 142 0 3796 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 19368

[startup+222.301 s]
/proc/loadavg: 2.04 1.07 0.42 3/73 10322
/proc/meminfo: memFree=1220136/2055920 swapFree=4192812/4192956
[pid=10269] ppid=10267 vsize=24584 CPUtime=221.38
/proc/10269/stat : 10269 (pcs.small) R 10267 10269 10171 0 -1 4194304 7013 822 0 0 22132 6 0 0 25 0 1 0 56486798 25174016 4983 996147200 134512640 135095119 4294956304 18446744073709551615 134642982 0 0 4096 0 0 0 0 17 0 0 0
/proc/10269/statm: 6146 4983 378 142 0 5100 0
Current children cumulated CPU time (s) 221.38
Current children cumulated vsize (KiB) 24584

[startup+282.302 s]
/proc/loadavg: 2.07 1.25 0.52 3/73 10322
/proc/meminfo: memFree=1215528/2055920 swapFree=4192812/4192956
[pid=10269] ppid=10267 vsize=28812 CPUtime=281.13
/proc/10269/stat : 10269 (pcs.small) R 10267 10269 10171 0 -1 4194304 8303 822 0 0 28106 7 0 0 25 0 1 0 56486798 29503488 5248 996147200 134512640 135095119 4294956304 18446744073709551615 134615448 0 0 4096 0 0 0 0 17 0 0 0
/proc/10269/statm: 7203 5248 378 142 0 6157 0
Current children cumulated CPU time (s) 281.13
Current children cumulated vsize (KiB) 28812

[startup+342.301 s]
/proc/loadavg: 2.08 1.40 0.62 3/73 10322
/proc/meminfo: memFree=1210088/2055920 swapFree=4192812/4192956
[pid=10269] ppid=10267 vsize=30000 CPUtime=340.88
/proc/10269/stat : 10269 (pcs.small) R 10267 10269 10171 0 -1 4194304 8846 822 0 0 34080 8 0 0 25 0 1 0 56486798 30720000 5791 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/10269/statm: 7500 5791 378 142 0 6454 0
Current children cumulated CPU time (s) 340.88
Current children cumulated vsize (KiB) 30000

[startup+402.303 s]
/proc/loadavg: 2.08 1.52 0.71 3/73 10322
/proc/meminfo: memFree=1204840/2055920 swapFree=4192812/4192956
[pid=10269] ppid=10267 vsize=31320 CPUtime=400.65
/proc/10269/stat : 10269 (pcs.small) R 10267 10269 10171 0 -1 4194304 9374 822 0 0 40056 9 0 0 25 0 1 0 56486798 32071680 6319 996147200 134512640 135095119 4294956304 18446744073709551615 134636921 0 0 4096 0 0 0 0 17 0 0 0
/proc/10269/statm: 7830 6319 378 142 0 6784 0
Current children cumulated CPU time (s) 400.65
Current children cumulated vsize (KiB) 31320

[startup+462.301 s]
/proc/loadavg: 2.07 1.62 0.79 3/73 10322
/proc/meminfo: memFree=1194024/2055920 swapFree=4192812/4192956
[pid=10269] ppid=10267 vsize=32508 CPUtime=460.4
/proc/10269/stat : 10269 (pcs.small) R 10267 10269 10171 0 -1 4194304 9875 822 0 0 46030 10 0 0 25 0 1 0 56486798 33288192 6820 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10269/statm: 8127 6820 378 142 0 7081 0
Current children cumulated CPU time (s) 460.4
Current children cumulated vsize (KiB) 32508

[startup+522.302 s]
/proc/loadavg: 2.07 1.70 0.87 3/73 10324
/proc/meminfo: memFree=1190952/2055920 swapFree=4192812/4192956
[pid=10269] ppid=10267 vsize=33564 CPUtime=520.15
/proc/10269/stat : 10269 (pcs.small) R 10267 10269 10171 0 -1 4194304 10355 822 0 0 52004 11 0 0 25 0 1 0 56486798 34369536 7300 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10269/statm: 8391 7300 378 142 0 7345 0
Current children cumulated CPU time (s) 520.15
Current children cumulated vsize (KiB) 33564

[startup+582.301 s]
/proc/loadavg: 2.06 1.77 0.94 3/73 10324
/proc/meminfo: memFree=1187816/2055920 swapFree=4192812/4192956
[pid=10269] ppid=10267 vsize=34756 CPUtime=579.9
/proc/10269/stat : 10269 (pcs.small) R 10267 10269 10171 0 -1 4194304 10830 822 0 0 57979 11 0 0 25 0 1 0 56486798 35590144 7775 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10269/statm: 8689 7775 378 142 0 7643 0
Current children cumulated CPU time (s) 579.9
Current children cumulated vsize (KiB) 34756

[startup+642.302 s]
/proc/loadavg: 2.06 1.82 1.01 3/73 10324
/proc/meminfo: memFree=1184744/2055920 swapFree=4192812/4192956
[pid=10269] ppid=10267 vsize=35812 CPUtime=639.66

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

[startup+882.301 s]
/proc/loadavg: 2.03 1.94 1.24 3/73 10324
/proc/meminfo: memFree=1166376/2055920 swapFree=4192812/4192956
[pid=10269] ppid=10267 vsize=54700 CPUtime=878.68
/proc/10269/stat : 10269 (pcs.small) R 10267 10269 10171 0 -1 4194304 16733 822 0 0 87853 15 0 0 25 0 1 0 56486798 56012800 10604 996147200 134512640 135095119 4294956304 18446744073709551615 134589551 0 0 4096 0 0 0 0 17 0 0 0
/proc/10269/statm: 13675 10604 378 142 0 12629 0
Current children cumulated CPU time (s) 878.68
Current children cumulated vsize (KiB) 54700

[startup+942.302 s]
/proc/loadavg: 2.01 1.95 1.28 3/73 10324
/proc/meminfo: memFree=1163560/2055920 swapFree=4192812/4192956
[pid=10269] ppid=10267 vsize=54700 CPUtime=938.43
/proc/10269/stat : 10269 (pcs.small) R 10267 10269 10171 0 -1 4194304 16908 822 0 0 93828 15 0 0 25 0 1 0 56486798 56012800 10779 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/10269/statm: 13675 10779 378 142 0 12629 0
Current children cumulated CPU time (s) 938.43
Current children cumulated vsize (KiB) 54700

[startup+1002.3 s]
/proc/loadavg: 2.00 1.95 1.32 3/73 10324
/proc/meminfo: memFree=1160552/2055920 swapFree=4192812/4192956
[pid=10269] ppid=10267 vsize=54832 CPUtime=998.18
/proc/10269/stat : 10269 (pcs.small) R 10267 10269 10171 0 -1 4194304 17114 822 0 0 99803 15 0 0 25 0 1 0 56486798 56147968 10985 996147200 134512640 135095119 4294956304 18446744073709551615 134615477 0 0 4096 0 0 0 0 17 0 0 0
/proc/10269/statm: 13708 10985 378 142 0 12662 0
Current children cumulated CPU time (s) 998.18
Current children cumulated vsize (KiB) 54832

[startup+1062.3 s]
/proc/loadavg: 2.00 1.96 1.37 3/73 10330
/proc/meminfo: memFree=1156584/2055920 swapFree=4192812/4192956
[pid=10269] ppid=10267 vsize=55884 CPUtime=1057.94
/proc/10269/stat : 10269 (pcs.small) R 10267 10269 10171 0 -1 4194304 17537 822 0 0 105777 17 0 0 25 0 1 0 56486798 57225216 11408 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10269/statm: 13971 11408 378 142 0 12925 0
Current children cumulated CPU time (s) 1057.94
Current children cumulated vsize (KiB) 55884

[startup+1122.3 s]
/proc/loadavg: 2.00 1.97 1.40 3/73 10330
/proc/meminfo: memFree=1152872/2055920 swapFree=4192812/4192956
[pid=10269] ppid=10267 vsize=56812 CPUtime=1117.69
/proc/10269/stat : 10269 (pcs.small) R 10267 10269 10171 0 -1 4194304 17931 822 0 0 111752 17 0 0 25 0 1 0 56486798 58175488 11802 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10269/statm: 14203 11802 378 142 0 13157 0
Current children cumulated CPU time (s) 1117.69
Current children cumulated vsize (KiB) 56812

[startup+1182.3 s]
/proc/loadavg: 2.00 1.97 1.44 3/73 10330
/proc/meminfo: memFree=1149352/2055920 swapFree=4192812/4192956
[pid=10269] ppid=10267 vsize=57472 CPUtime=1177.45
/proc/10269/stat : 10269 (pcs.small) R 10267 10269 10171 0 -1 4194304 18270 822 0 0 117727 18 0 0 25 0 1 0 56486798 58851328 12141 996147200 134512640 135095119 4294956304 18446744073709551615 134617205 0 0 4096 0 0 0 0 17 0 0 0
/proc/10269/statm: 14368 12141 378 142 0 13322 0
Current children cumulated CPU time (s) 1177.45
Current children cumulated vsize (KiB) 57472

[startup+1242.3 s]
/proc/loadavg: 2.00 1.97 1.47 3/73 10330
/proc/meminfo: memFree=1145832/2055920 swapFree=4192812/4192956
[pid=10269] ppid=10267 vsize=58396 CPUtime=1237.2
/proc/10269/stat : 10269 (pcs.small) R 10267 10269 10171 0 -1 4194304 18650 822 0 0 123702 18 0 0 25 0 1 0 56486798 59797504 12521 996147200 134512640 135095119 4294956304 18446744073709551615 134589598 0 0 4096 0 0 0 0 17 0 0 0
/proc/10269/statm: 14599 12521 378 142 0 13553 0
Current children cumulated CPU time (s) 1237.2
Current children cumulated vsize (KiB) 58396

[startup+1302.3 s]
/proc/loadavg: 2.00 1.97 1.50 3/73 10330
/proc/meminfo: memFree=1142184/2055920 swapFree=4192812/4192956
[pid=10269] ppid=10267 vsize=59320 CPUtime=1296.95
/proc/10269/stat : 10269 (pcs.small) R 10267 10269 10171 0 -1 4194304 19037 822 0 0 129676 19 0 0 25 0 1 0 56486798 60743680 12908 996147200 134512640 135095119 4294956304 18446744073709551615 134638356 0 0 4096 0 0 0 0 17 0 0 0
/proc/10269/statm: 14830 12908 378 142 0 13784 0
Current children cumulated CPU time (s) 1296.95
Current children cumulated vsize (KiB) 59320

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.53 3/73 10330
/proc/meminfo: memFree=1139048/2055920 swapFree=4192812/4192956
[pid=10269] ppid=10267 vsize=60112 CPUtime=1356.71
/proc/10269/stat : 10269 (pcs.small) R 10267 10269 10171 0 -1 4194304 19378 822 0 0 135651 20 0 0 25 0 1 0 56486798 61554688 13249 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10269/statm: 15028 13249 378 142 0 13982 0
Current children cumulated CPU time (s) 1356.71
Current children cumulated vsize (KiB) 60112

[startup+1422.31 s]
/proc/loadavg: 2.00 1.97 1.55 3/73 10330
/proc/meminfo: memFree=1135720/2055920 swapFree=4192812/4192956
[pid=10269] ppid=10267 vsize=60908 CPUtime=1416.47
/proc/10269/stat : 10269 (pcs.small) R 10267 10269 10171 0 -1 4194304 19729 822 0 0 141626 21 0 0 25 0 1 0 56486798 62369792 13600 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/10269/statm: 15227 13600 378 142 0 14181 0
Current children cumulated CPU time (s) 1416.47
Current children cumulated vsize (KiB) 60908

[startup+1482.3 s]
/proc/loadavg: 2.00 1.97 1.58 3/73 10330
/proc/meminfo: memFree=1132392/2055920 swapFree=4192812/4192956
[pid=10269] ppid=10267 vsize=61700 CPUtime=1476.22
/proc/10269/stat : 10269 (pcs.small) R 10267 10269 10171 0 -1 4194304 20097 822 0 0 147601 21 0 0 25 0 1 0 56486798 63180800 13968 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10269/statm: 15425 13968 378 142 0 14379 0
Current children cumulated CPU time (s) 1476.22
Current children cumulated vsize (KiB) 61700

[startup+1542.3 s]
/proc/loadavg: 2.00 1.97 1.60 3/73 10330
/proc/meminfo: memFree=1115880/2055920 swapFree=4192812/4192956
[pid=10269] ppid=10267 vsize=62624 CPUtime=1535.97
/proc/10269/stat : 10269 (pcs.small) R 10267 10269 10171 0 -1 4194304 20456 822 0 0 153575 22 0 0 25 0 1 0 56486798 64126976 14327 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10269/statm: 15656 14327 378 142 0 14610 0
Current children cumulated CPU time (s) 1535.97
Current children cumulated vsize (KiB) 62624

[startup+1602.3 s]
/proc/loadavg: 2.00 1.97 1.62 3/73 10330
/proc/meminfo: memFree=1113576/2055920 swapFree=4192812/4192956
[pid=10269] ppid=10267 vsize=63416 CPUtime=1595.73
/proc/10269/stat : 10269 (pcs.small) R 10267 10269 10171 0 -1 4194304 20834 822 0 0 159550 23 0 0 25 0 1 0 56486798 64937984 14705 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10269/statm: 15854 14705 378 142 0 14808 0
Current children cumulated CPU time (s) 1595.73
Current children cumulated vsize (KiB) 63416

[startup+1662.3 s]
/proc/loadavg: 2.00 1.97 1.65 3/73 10330
/proc/meminfo: memFree=1111464/2055920 swapFree=4192812/4192956
[pid=10269] ppid=10267 vsize=64212 CPUtime=1655.48
/proc/10269/stat : 10269 (pcs.small) R 10267 10269 10171 0 -1 4194304 21167 822 0 0 165525 23 0 0 25 0 1 0 56486798 65753088 15038 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10269/statm: 16053 15038 378 142 0 15007 0
Current children cumulated CPU time (s) 1655.48
Current children cumulated vsize (KiB) 64212

[startup+1722.3 s]
/proc/loadavg: 2.00 1.97 1.66 3/73 10330
/proc/meminfo: memFree=1109224/2055920 swapFree=4192812/4192956
[pid=10269] ppid=10267 vsize=81392 CPUtime=1715.24
/proc/10269/stat : 10269 (pcs.small) R 10267 10269 10171 0 -1 4194304 25628 822 0 0 171498 26 0 0 25 0 1 0 56486798 83345408 15402 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10269/statm: 20348 15402 378 142 0 19302 0
Current children cumulated CPU time (s) 1715.24
Current children cumulated vsize (KiB) 81392

[startup+1782.3 s]
/proc/loadavg: 2.00 1.97 1.68 3/73 10330
/proc/meminfo: memFree=1106856/2055920 swapFree=4192812/4192956
[pid=10269] ppid=10267 vsize=82192 CPUtime=1774.99
/proc/10269/stat : 10269 (pcs.small) R 10267 10269 10171 0 -1 4194304 25966 822 0 0 177472 27 0 0 25 0 1 0 56486798 84164608 15740 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10269/statm: 20548 15740 378 142 0 19502 0
Current children cumulated CPU time (s) 1774.99
Current children cumulated vsize (KiB) 82192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.5 s]
/proc/loadavg: 2.00 1.97 1.69 3/73 10330
/proc/meminfo: memFree=1105896/2055920 swapFree=4192812/4192956
[pid=10269] ppid=10267 vsize=82456 CPUtime=1800.08
/proc/10269/stat : 10269 (pcs.small) R 10267 10269 10171 0 -1 4194304 26103 822 0 0 179981 27 0 0 25 0 1 0 56486798 84434944 15877 996147200 134512640 135095119 4294956304 18446744073709551615 134607065 0 0 4096 0 0 0 0 17 0 0 0
/proc/10269/statm: 20614 15877 378 142 0 19568 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 82456

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

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

[startup+1807.5 s]
/proc/loadavg: 2.00 1.97 1.69 3/73 10330
/proc/meminfo: memFree=1105896/2055920 swapFree=4192812/4192956
[pid=10269] ppid=10267 vsize=82456 CPUtime=1800.08
/proc/10269/stat : 10269 (pcs.small) R 10267 10269 10171 0 -1 4194304 26103 822 0 0 179981 27 0 0 25 0 1 0 56486798 84434944 15877 996147200 134512640 135095119 4294956304 18446744073709551615 134607065 0 0 4096 0 0 0 0 17 0 0 0
/proc/10269/statm: 20614 15877 378 142 0 19568 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 82456

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.52
CPU time (s): 1800.11
CPU user time (s): 1799.82
CPU system time (s): 0.294955
CPU usage (%): 99.5904
Max. virtual memory (cumulated for all children) (KiB): 82456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.82
system time used= 0.294955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26925
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= 24895

runsolver used 1.44678 second user time and 5.13822 second system time

The end

Launcher Data 

Begin job on node59 at 2009-07-15 23:43:57
IDJOB=2058019
IDBENCH=53438
IDSOLVER=733
FILE ID=node59/2058019-1247694237
PBS_JOBID= 9521194
Free space on /tmp= 66348 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/frb56-25/normalized-frb56-25-5-mgd_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2058019-1247694237/watcher-2058019-1247694237 -o /tmp/evaluation-result-2058019-1247694237/solver-2058019-1247694237 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1779745663 HOME/instance-2058019-1247694237.xml

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

MD5SUM BENCH= 6cbb8e8fda7c6fa1efdeb8a897b10128
RANDOM SEED=1779745663

node59.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		: 3000.263
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		: 3000.263
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:       1265672 kB
Buffers:        106608 kB
Cached:         572372 kB
SwapCached:          0 kB
Active:         263244 kB
Inactive:       431056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1265672 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2440 kB
Writeback:           0 kB
Mapped:          25092 kB
Slab:            81580 kB
Committed_AS:   513408 kB
PageTables:       1692 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= 66344 MiB
End job on node59 at 2009-07-16 00:14:06