Trace number 2057733

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) 1800.12 1800.82

General information on the benchmark

Namecsp/frb53-24/
normalized-frb53-24-4-mgd_ext.xml
MD5SUM6d188a26b3f9364ffd095a481867615d
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 benchmark11.6242
Satisfiable
(Un)Satisfiability was proved
Number of variables53
Number of constraints473
Maximum constraint arity2
Maximum domain size24
Number of constraints which are defined in extension473
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
0.00/0.02	c Seed is 729817829
0.00/0.02	c Constructing HOME/instance-2057733-1247694230.xml  with 11346 constraints
0.08/0.19	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-2057733-1247694230/watcher-2057733-1247694230 -o /tmp/evaluation-result-2057733-1247694230/solver-2057733-1247694230 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 729817829 HOME/instance-2057733-1247694230.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: 0.08 0.02 0.01 3/67 13135
/proc/meminfo: memFree=1550240/2055920 swapFree=4192812/4192956
[pid=13135] ppid=13133 vsize=5356 CPUtime=0
/proc/13135/stat : 13135 (pcssolve) R 13133 13135 13037 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 56490809 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 259353275039 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/13135/statm: 1339 241 200 169 0 50 0
[pid=13136] ppid=13135 vsize=0 CPUtime=0
/proc/13136/stat : 13136 (fgrep) Z 13135 13135 13037 0 -1 4194316 155 0 0 0 0 0 0 0 18 0 1 0 56490809 0 0 996147200 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/13136/statm: 0 0 0 0 0 0 0
[pid=13137] ppid=13135 vsize=200 CPUtime=0
/proc/13137/stat : 13137 (grep) R 13135 13135 13037 0 -1 4194304 46 0 0 0 0 0 0 0 18 0 1 0 56490809 204800 24 996147200 4194304 4274172 548682069040 18446744073709551615 259350656393 0 0 4096 0 0 0 0 17 0 0 0
/proc/13137/statm: 50 24 17 19 0 4 0

[startup+0.0111549 s]
/proc/loadavg: 0.08 0.02 0.01 3/67 13135
/proc/meminfo: memFree=1550240/2055920 swapFree=4192812/4192956
[pid=13135] ppid=13133 vsize=5356 CPUtime=0
/proc/13135/stat : 13135 (pcssolve) R 13133 13135 13037 0 -1 4194304 348 649 0 0 0 0 0 0 21 0 1 0 56490809 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 259353275039 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/13135/statm: 1339 243 202 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10117 s]
/proc/loadavg: 0.08 0.02 0.01 3/67 13135
/proc/meminfo: memFree=1550240/2055920 swapFree=4192812/4192956
[pid=13135] ppid=13133 vsize=5832 CPUtime=0.08
/proc/13135/stat : 13135 (pcs.small) R 13133 13135 13037 0 -1 4194304 1162 822 0 0 8 0 0 0 18 0 1 0 56490809 5971968 771 996147200 134512640 135095119 4294956304 18446744073709551615 134741568 0 0 4096 0 0 0 0 17 1 0 0
/proc/13135/statm: 1458 771 364 142 0 412 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5832

[startup+0.301191 s]
/proc/loadavg: 0.08 0.02 0.01 3/67 13135
/proc/meminfo: memFree=1550240/2055920 swapFree=4192812/4192956
[pid=13135] ppid=13133 vsize=8460 CPUtime=0.28
/proc/13135/stat : 13135 (pcs.small) R 13133 13135 13037 0 -1 4194304 1902 822 0 0 28 0 0 0 19 0 1 0 56490809 8663040 1413 996147200 134512640 135095119 4294956304 18446744073709551615 134589668 0 0 4096 0 0 0 0 17 1 0 0
/proc/13135/statm: 2115 1413 378 142 0 1069 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8460

[startup+0.701237 s]
/proc/loadavg: 0.08 0.02 0.01 3/67 13135
/proc/meminfo: memFree=1550240/2055920 swapFree=4192812/4192956
[pid=13135] ppid=13133 vsize=8460 CPUtime=0.68
/proc/13135/stat : 13135 (pcs.small) R 13133 13135 13037 0 -1 4194304 1904 822 0 0 68 0 0 0 23 0 1 0 56490809 8663040 1415 996147200 134512640 135095119 4294956304 18446744073709551615 134617214 0 0 4096 0 0 0 0 17 1 0 0
/proc/13135/statm: 2115 1415 378 142 0 1069 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8460

[startup+1.50132 s]
/proc/loadavg: 0.08 0.02 0.01 2/68 13141
/proc/meminfo: memFree=1545752/2055920 swapFree=4192812/4192956
[pid=13135] ppid=13133 vsize=8460 CPUtime=1.47
/proc/13135/stat : 13135 (pcs.small) R 13133 13135 13037 0 -1 4194304 1910 822 0 0 147 0 0 0 25 0 1 0 56490809 8663040 1421 996147200 134512640 135095119 4294956304 18446744073709551615 134616992 0 0 4096 0 0 0 0 17 0 0 0
/proc/13135/statm: 2115 1421 378 142 0 1069 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8460

[startup+3.10151 s]
/proc/loadavg: 0.08 0.02 0.01 2/68 13141
/proc/meminfo: memFree=1545624/2055920 swapFree=4192812/4192956
[pid=13135] ppid=13133 vsize=8460 CPUtime=3.07
/proc/13135/stat : 13135 (pcs.small) R 13133 13135 13037 0 -1 4194304 1922 822 0 0 307 0 0 0 25 0 1 0 56490809 8663040 1433 996147200 134512640 135095119 4294956304 18446744073709551615 134616996 0 0 4096 0 0 0 0 17 0 0 0
/proc/13135/statm: 2115 1433 378 142 0 1069 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 8460

[startup+6.30189 s]
/proc/loadavg: 0.15 0.03 0.01 2/68 13141
/proc/meminfo: memFree=1545560/2055920 swapFree=4192812/4192956
[pid=13135] ppid=13133 vsize=8972 CPUtime=6.27
/proc/13135/stat : 13135 (pcs.small) R 13133 13135 13037 0 -1 4194304 2074 822 0 0 627 0 0 0 25 0 1 0 56490809 9187328 1456 996147200 134512640 135095119 4294956304 18446744073709551615 134643033 0 0 4096 0 0 0 0 17 0 0 0
/proc/13135/statm: 2243 1456 378 142 0 1197 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 8972

[startup+12.7027 s]
/proc/loadavg: 0.22 0.05 0.02 3/73 13156
/proc/meminfo: memFree=1530328/2055920 swapFree=4192812/4192956
[pid=13135] ppid=13133 vsize=10000 CPUtime=12.66
/proc/13135/stat : 13135 (pcs.small) R 13133 13135 13037 0 -1 4194304 2276 822 0 0 1265 1 0 0 25 0 1 0 56490809 10240000 1658 996147200 134512640 135095119 4294956304 18446744073709551615 134642881 0 0 4096 0 0 0 0 17 0 0 0
/proc/13135/statm: 2500 1658 378 142 0 1454 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 10000

[startup+25.5012 s]
/proc/loadavg: 0.61 0.14 0.05 3/73 13188
/proc/meminfo: memFree=1534112/2055920 swapFree=4192812/4192956
[pid=13135] ppid=13133 vsize=11288 CPUtime=25.46
/proc/13135/stat : 13135 (pcs.small) R 13133 13135 13037 0 -1 4194304 2772 822 0 0 2544 2 0 0 25 0 1 0 56490809 11558912 1897 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/13135/statm: 2822 1897 378 142 0 1776 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 11288

[startup+51.1014 s]
/proc/loadavg: 1.09 0.29 0.10 3/73 13188
/proc/meminfo: memFree=1527328/2055920 swapFree=4192812/4192956
[pid=13135] ppid=13133 vsize=14152 CPUtime=51.05
/proc/13135/stat : 13135 (pcs.small) R 13133 13135 13037 0 -1 4194304 3758 822 0 0 5102 3 0 0 25 0 1 0 56490809 14491648 2626 996147200 134512640 135095119 4294956304 18446744073709551615 134615498 0 0 4096 0 0 0 0 17 0 0 0
/proc/13135/statm: 3538 2626 378 142 0 2492 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 14152

[startup+102.306 s]
/proc/loadavg: 1.60 0.55 0.19 3/73 13188
/proc/meminfo: memFree=1518048/2055920 swapFree=4192812/4192956
[pid=13135] ppid=13133 vsize=18576 CPUtime=102.23
/proc/13135/stat : 13135 (pcs.small) R 13133 13135 13037 0 -1 4194304 5322 822 0 0 10218 5 0 0 25 0 1 0 56490809 19021824 3677 996147200 134512640 135095119 4294956304 18446744073709551615 134641862 0 0 4096 0 0 0 0 17 0 0 0
/proc/13135/statm: 4644 3677 378 142 0 3598 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 18576

[startup+162.301 s]
/proc/loadavg: 1.85 0.81 0.30 3/73 13188
/proc/meminfo: memFree=1505888/2055920 swapFree=4192812/4192956
[pid=13135] ppid=13133 vsize=28944 CPUtime=162.2
/proc/13135/stat : 13135 (pcs.small) R 13133 13135 13037 0 -1 4194304 8306 822 0 0 16213 7 0 0 25 0 1 0 56490809 29638656 5123 996147200 134512640 135095119 4294956304 18446744073709551615 134615598 0 0 4096 0 0 0 0 17 0 0 0
/proc/13135/statm: 7236 5123 378 142 0 6190 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 28944

[startup+222.301 s]
/proc/loadavg: 1.94 1.03 0.41 3/73 13188
/proc/meminfo: memFree=1501280/2055920 swapFree=4192812/4192956
[pid=13135] ppid=13133 vsize=29340 CPUtime=222.18
/proc/13135/stat : 13135 (pcs.small) R 13133 13135 13037 0 -1 4194304 8750 822 0 0 22210 8 0 0 25 0 1 0 56490809 30044160 5567 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/13135/statm: 7335 5567 378 142 0 6289 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 29340

[startup+282.302 s]
/proc/loadavg: 1.98 1.20 0.50 3/73 13188
/proc/meminfo: memFree=1494688/2055920 swapFree=4192812/4192956
[pid=13135] ppid=13133 vsize=31052 CPUtime=282.16
/proc/13135/stat : 13135 (pcs.small) R 13133 13135 13037 0 -1 4194304 9510 822 0 0 28207 9 0 0 25 0 1 0 56490809 31797248 6327 996147200 134512640 135095119 4294956304 18446744073709551615 134636916 0 0 4096 0 0 0 0 17 0 0 0
/proc/13135/statm: 7763 6327 378 142 0 6717 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 31052

[startup+342.302 s]
/proc/loadavg: 1.99 1.34 0.59 3/73 13188
/proc/meminfo: memFree=1488544/2055920 swapFree=4192812/4192956
[pid=13135] ppid=13133 vsize=32636 CPUtime=342.14
/proc/13135/stat : 13135 (pcs.small) R 13133 13135 13037 0 -1 4194304 10220 822 0 0 34204 10 0 0 25 0 1 0 56490809 33419264 7037 996147200 134512640 135095119 4294956304 18446744073709551615 134642982 0 0 4096 0 0 0 0 17 0 0 0
/proc/13135/statm: 8159 7037 378 142 0 7113 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 32636

[startup+402.302 s]
/proc/loadavg: 1.99 1.46 0.68 3/73 13188
/proc/meminfo: memFree=1482848/2055920 swapFree=4192812/4192956
[pid=13135] ppid=13133 vsize=34220 CPUtime=402.11
/proc/13135/stat : 13135 (pcs.small) R 13133 13135 13037 0 -1 4194304 10865 822 0 0 40200 11 0 0 25 0 1 0 56490809 35041280 7682 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/13135/statm: 8555 7682 378 142 0 7509 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 34220

[startup+462.302 s]
/proc/loadavg: 1.99 1.56 0.76 3/73 13190
/proc/meminfo: memFree=1471328/2055920 swapFree=4192812/4192956
[pid=13135] ppid=13133 vsize=43864 CPUtime=462.09
/proc/13135/stat : 13135 (pcs.small) R 13133 13135 13037 0 -1 4194304 13580 822 0 0 46195 14 0 0 25 0 1 0 56490809 44916736 8348 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/13135/statm: 10966 8348 378 142 0 9920 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 43864

[startup+522.301 s]
/proc/loadavg: 1.99 1.63 0.83 3/73 13190
/proc/meminfo: memFree=1467808/2055920 swapFree=4192812/4192956
[pid=13135] ppid=13133 vsize=45316 CPUtime=522.07
/proc/13135/stat : 13135 (pcs.small) R 13133 13135 13037 0 -1 4194304 14186 822 0 0 52193 14 0 0 25 0 1 0 56490809 46403584 8954 996147200 134512640 135095119 4294956304 18446744073709551615 134607065 0 0 4096 0 0 0 0 17 0 0 0
/proc/13135/statm: 11329 8954 378 142 0 10283 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 45316

[startup+582.301 s]
/proc/loadavg: 1.99 1.70 0.90 3/73 13190
/proc/meminfo: memFree=1459680/2055920 swapFree=4192812/4192956
[pid=13135] ppid=13133 vsize=55220 CPUtime=582.04
/proc/13135/stat : 13135 (pcs.small) R 13133 13135 13037 0 -1 4194304 16920 822 0 0 58189 15 0 0 25 0 1 0 56490809 56545280 10663 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/13135/statm: 13805 10663 378 142 0 12759 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 55220

[startup+642.301 s]
/proc/loadavg: 1.99 1.75 0.97 3/73 13190
/proc/meminfo: memFree=1457568/2055920 swapFree=4192812/4192956
[pid=13135] ppid=13133 vsize=55220 CPUtime=642.03

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

[startup+822.302 s]
/proc/loadavg: 1.99 1.86 1.14 3/73 13190
/proc/meminfo: memFree=1446816/2055920 swapFree=4192812/4192956
[pid=13135] ppid=13133 vsize=56672 CPUtime=821.96
/proc/13135/stat : 13135 (pcs.small) R 13133 13135 13037 0 -1 4194304 18238 822 0 0 82178 18 0 0 25 0 1 0 56490809 58032128 11981 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/13135/statm: 14168 11981 378 142 0 13122 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 56672

[startup+882.302 s]
/proc/loadavg: 1.99 1.88 1.19 3/73 13190
/proc/meminfo: memFree=1442592/2055920 swapFree=4192812/4192956
[pid=13135] ppid=13133 vsize=57724 CPUtime=881.93
/proc/13135/stat : 13135 (pcs.small) R 13133 13135 13037 0 -1 4194304 18726 822 0 0 88175 18 0 0 25 0 1 0 56490809 59109376 12469 996147200 134512640 135095119 4294956304 18446744073709551615 134607027 0 0 4096 0 0 0 0 17 0 0 0
/proc/13135/statm: 14431 12469 378 142 0 13385 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 57724

[startup+942.302 s]
/proc/loadavg: 1.99 1.90 1.24 3/73 13190
/proc/meminfo: memFree=1438112/2055920 swapFree=4192812/4192956
[pid=13135] ppid=13133 vsize=59044 CPUtime=941.9
/proc/13135/stat : 13135 (pcs.small) R 13133 13135 13037 0 -1 4194304 19277 822 0 0 94171 19 0 0 25 0 1 0 56490809 60461056 13020 996147200 134512640 135095119 4294956304 18446744073709551615 134616947 0 0 4096 0 0 0 0 17 0 0 0
/proc/13135/statm: 14761 13020 378 142 0 13715 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 59044

[startup+1002.3 s]
/proc/loadavg: 1.99 1.91 1.29 3/73 13190
/proc/meminfo: memFree=1433952/2055920 swapFree=4192812/4192956
[pid=13135] ppid=13133 vsize=60100 CPUtime=1001.88
/proc/13135/stat : 13135 (pcs.small) R 13133 13135 13037 0 -1 4194304 19743 822 0 0 100168 20 0 0 25 0 1 0 56490809 61542400 13486 996147200 134512640 135095119 4294956304 18446744073709551615 134636924 0 0 4096 0 0 0 0 17 0 0 0
/proc/13135/statm: 15025 13486 378 142 0 13979 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 60100

[startup+1062.3 s]
/proc/loadavg: 1.99 1.93 1.33 3/73 13196
/proc/meminfo: memFree=1429664/2055920 swapFree=4192812/4192956
[pid=13135] ppid=13133 vsize=61292 CPUtime=1061.86
/proc/13135/stat : 13135 (pcs.small) R 13133 13135 13037 0 -1 4194304 20252 822 0 0 106165 21 0 0 25 0 1 0 56490809 62763008 13995 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/13135/statm: 15323 13995 378 142 0 14277 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 61292

[startup+1122.3 s]
/proc/loadavg: 1.99 1.94 1.37 3/73 13196
/proc/meminfo: memFree=1425760/2055920 swapFree=4192812/4192956
[pid=13135] ppid=13133 vsize=62216 CPUtime=1121.84
/proc/13135/stat : 13135 (pcs.small) R 13133 13135 13037 0 -1 4194304 20701 822 0 0 112162 22 0 0 25 0 1 0 56490809 63709184 14444 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/13135/statm: 15554 14444 378 142 0 14508 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 62216

[startup+1182.3 s]
/proc/loadavg: 1.99 1.95 1.40 3/73 13196
/proc/meminfo: memFree=1421664/2055920 swapFree=4192812/4192956
[pid=13135] ppid=13133 vsize=79792 CPUtime=1181.82
/proc/13135/stat : 13135 (pcs.small) R 13133 13135 13037 0 -1 4194304 25297 822 0 0 118157 25 0 0 25 0 1 0 56490809 81707008 14943 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/13135/statm: 19948 14943 378 142 0 18902 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 79792

[startup+1242.3 s]
/proc/loadavg: 1.99 1.95 1.44 3/73 13196
/proc/meminfo: memFree=1417568/2055920 swapFree=4192812/4192956
[pid=13135] ppid=13133 vsize=80848 CPUtime=1241.8
/proc/13135/stat : 13135 (pcs.small) R 13133 13135 13037 0 -1 4194304 25769 822 0 0 124154 26 0 0 25 0 1 0 56490809 82788352 15415 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/13135/statm: 20212 15415 378 142 0 19166 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 80848

[startup+1302.3 s]
/proc/loadavg: 1.99 1.96 1.47 3/73 13196
/proc/meminfo: memFree=1413600/2055920 swapFree=4192812/4192956
[pid=13135] ppid=13133 vsize=81904 CPUtime=1301.78
/proc/13135/stat : 13135 (pcs.small) R 13133 13135 13037 0 -1 4194304 26230 822 0 0 130151 27 0 0 25 0 1 0 56490809 83869696 15876 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/13135/statm: 20476 15876 378 142 0 19430 0
Current children cumulated CPU time (s) 1301.78
Current children cumulated vsize (KiB) 81904

[startup+1362.3 s]
/proc/loadavg: 1.99 1.96 1.50 3/73 13196
/proc/meminfo: memFree=1409696/2055920 swapFree=4192812/4192956
[pid=13135] ppid=13133 vsize=83092 CPUtime=1361.75
/proc/13135/stat : 13135 (pcs.small) R 13133 13135 13037 0 -1 4194304 26701 822 0 0 136148 27 0 0 25 0 1 0 56490809 85086208 16347 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/13135/statm: 20773 16347 378 142 0 19727 0
Current children cumulated CPU time (s) 1361.75
Current children cumulated vsize (KiB) 83092

[startup+1422.31 s]
/proc/loadavg: 2.07 1.99 1.53 3/73 13196
/proc/meminfo: memFree=1406176/2055920 swapFree=4192812/4192956
[pid=13135] ppid=13133 vsize=83884 CPUtime=1421.74
/proc/13135/stat : 13135 (pcs.small) R 13133 13135 13037 0 -1 4194304 27110 822 0 0 142146 28 0 0 25 0 1 0 56490809 85897216 16756 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/13135/statm: 20971 16756 378 142 0 19925 0
Current children cumulated CPU time (s) 1421.74
Current children cumulated vsize (KiB) 83884

[startup+1482.3 s]
/proc/loadavg: 2.03 1.99 1.56 3/73 13196
/proc/meminfo: memFree=1402656/2055920 swapFree=4192812/4192956
[pid=13135] ppid=13133 vsize=84944 CPUtime=1481.7
/proc/13135/stat : 13135 (pcs.small) R 13133 13135 13037 0 -1 4194304 27555 822 0 0 148142 28 0 0 25 0 1 0 56490809 86982656 17201 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/13135/statm: 21236 17201 378 142 0 20190 0
Current children cumulated CPU time (s) 1481.7
Current children cumulated vsize (KiB) 84944

[startup+1542.3 s]
/proc/loadavg: 2.01 1.99 1.58 3/73 13196
/proc/meminfo: memFree=1385888/2055920 swapFree=4192812/4192956
[pid=13135] ppid=13133 vsize=86004 CPUtime=1541.68
/proc/13135/stat : 13135 (pcs.small) R 13133 13135 13037 0 -1 4194304 28017 822 0 0 154139 29 0 0 25 0 1 0 56490809 88068096 17663 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/13135/statm: 21501 17663 378 142 0 20455 0
Current children cumulated CPU time (s) 1541.68
Current children cumulated vsize (KiB) 86004

[startup+1602.3 s]
/proc/loadavg: 2.00 1.99 1.61 3/73 13196
/proc/meminfo: memFree=1383264/2055920 swapFree=4192812/4192956
[pid=13135] ppid=13133 vsize=87064 CPUtime=1601.66
/proc/13135/stat : 13135 (pcs.small) R 13133 13135 13037 0 -1 4194304 28460 822 0 0 160136 30 0 0 25 0 1 0 56490809 89153536 18106 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/13135/statm: 21766 18106 378 142 0 20720 0
Current children cumulated CPU time (s) 1601.66
Current children cumulated vsize (KiB) 87064

[startup+1662.3 s]
/proc/loadavg: 2.00 1.99 1.63 3/73 13196
/proc/meminfo: memFree=1380960/2055920 swapFree=4192812/4192956
[pid=13135] ppid=13133 vsize=87864 CPUtime=1661.64
/proc/13135/stat : 13135 (pcs.small) R 13133 13135 13037 0 -1 4194304 28849 822 0 0 166133 31 0 0 25 0 1 0 56490809 89972736 18495 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/13135/statm: 21966 18495 378 142 0 20920 0
Current children cumulated CPU time (s) 1661.64
Current children cumulated vsize (KiB) 87864

[startup+1722.3 s]
/proc/loadavg: 2.00 1.99 1.65 3/73 13196
/proc/meminfo: memFree=1365472/2055920 swapFree=4192812/4192956
[pid=13135] ppid=13133 vsize=110044 CPUtime=1721.61
/proc/13135/stat : 13135 (pcs.small) R 13133 13135 13037 0 -1 4194304 34559 822 0 0 172128 33 0 0 25 0 1 0 56490809 112685056 22156 996147200 134512640 135095119 4294956304 18446744073709551615 134571090 0 0 4096 0 0 0 0 17 0 0 0
/proc/13135/statm: 27511 22156 378 142 0 26465 0
Current children cumulated CPU time (s) 1721.61
Current children cumulated vsize (KiB) 110044

[startup+1782.3 s]
/proc/loadavg: 2.00 1.99 1.67 3/73 13196
/proc/meminfo: memFree=1364000/2055920 swapFree=4192812/4192956
[pid=13135] ppid=13133 vsize=110044 CPUtime=1781.59
/proc/13135/stat : 13135 (pcs.small) R 13133 13135 13037 0 -1 4194304 34725 822 0 0 178125 34 0 0 25 0 1 0 56490809 112685056 22322 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/13135/statm: 27511 22322 378 142 0 26465 0
Current children cumulated CPU time (s) 1781.59
Current children cumulated vsize (KiB) 110044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 2.00 1.99 1.67 3/73 13196
/proc/meminfo: memFree=1363488/2055920 swapFree=4192812/4192956
[pid=13135] ppid=13133 vsize=110044 CPUtime=1800.09
/proc/13135/stat : 13135 (pcs.small) R 13133 13135 13037 0 -1 4194304 34774 822 0 0 179975 34 0 0 25 0 1 0 56490809 112685056 22371 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/13135/statm: 27511 22371 378 142 0 26465 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 110044

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): 1800.82
CPU time (s): 1800.12
CPU user time (s): 1799.76
CPU system time (s): 0.363944
CPU usage (%): 99.9612
Max. virtual memory (cumulated for all children) (KiB): 114808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.363944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35596
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= 18
involuntary context switches= 5537

runsolver used 2.55761 second user time and 5.62914 second system time

The end

Launcher Data 

Begin job on node1 at 2009-07-15 23:43:51
IDJOB=2057733
IDBENCH=53407
IDSOLVER=733
FILE ID=node1/2057733-1247694230
PBS_JOBID= 9521306
Free space on /tmp= 66388 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/frb53-24/normalized-frb53-24-4-mgd_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2057733-1247694230/watcher-2057733-1247694230 -o /tmp/evaluation-result-2057733-1247694230/solver-2057733-1247694230 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 729817829 HOME/instance-2057733-1247694230.xml

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

MD5SUM BENCH= 6d188a26b3f9364ffd095a481867615d
RANDOM SEED=729817829

node1.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		: 3000.216
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		: 3000.216
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:       1550784 kB
Buffers:         71264 kB
Cached:         353124 kB
SwapCached:          0 kB
Active:         148228 kB
Inactive:       291488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1550784 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2304 kB
Writeback:           0 kB
Mapped:          25144 kB
Slab:            51168 kB
Committed_AS:   615136 kB
PageTables:       1652 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= 66384 MiB
End job on node1 at 2009-07-16 00:13:53