Trace number 1057047

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
mddc-solv 2008-06-09? (TO) 1800.09 1807.01

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-36_ext.xml
MD5SUM5241366746ca8e801dff0b33a26c5fee
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1121.56
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints74
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension74
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.20	c loading... 0.82 secs
0.78/0.83	c smallest 511
0.78/0.83	c largest 603
0.78/0.83	c average 600.622
0.78/0.83

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1057047-1215108455/watcher-1057047-1215108455 -o /tmp/evaluation-result-1057047-1215108455/solver-1057047-1215108455 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1057047-1215108455.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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 1.97 1.85 4/72 16334
/proc/meminfo: memFree=1707536/2055920 swapFree=4180384/4192956
[pid=16334] ppid=16332 vsize=364 CPUtime=0
/proc/16334/stat : 16334 (solver) R 16332 16334 16084 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1540512343 372736 25 996147200 134512640 134773262 4294956256 18446744073709551615 6849316 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/16334/statm: 91 25 19 63 0 3 0

[startup+0.107532 s]
/proc/loadavg: 1.99 1.97 1.85 4/72 16334
/proc/meminfo: memFree=1707536/2055920 swapFree=4180384/4192956
[pid=16334] ppid=16332 vsize=9576 CPUtime=0.09
/proc/16334/stat : 16334 (solver) R 16332 16334 16084 0 -1 4194304 2043 0 0 0 9 0 0 0 18 0 1 0 1540512343 9805824 1559 996147200 134512640 134773262 4294956256 18446744073709551615 134534561 0 0 4096 0 0 0 0 17 1 0 0
/proc/16334/statm: 2394 1559 338 63 0 1411 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9576

[startup+0.202547 s]
/proc/loadavg: 1.99 1.97 1.85 4/72 16334
/proc/meminfo: memFree=1707536/2055920 swapFree=4180384/4192956
[pid=16334] ppid=16332 vsize=10140 CPUtime=0.18
/proc/16334/stat : 16334 (solver) R 16332 16334 16084 0 -1 4194304 2187 0 0 0 18 0 0 0 18 0 1 0 1540512343 10383360 1703 996147200 134512640 134773262 4294956256 18446744073709551615 134536441 0 0 4096 0 0 0 0 17 1 0 0
/proc/16334/statm: 2535 1703 338 63 0 1552 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 10140

[startup+0.303584 s]
/proc/loadavg: 1.99 1.97 1.85 4/72 16334
/proc/meminfo: memFree=1707536/2055920 swapFree=4180384/4192956
[pid=16334] ppid=16332 vsize=10704 CPUtime=0.28
/proc/16334/stat : 16334 (solver) R 16332 16334 16084 0 -1 4194304 2330 0 0 0 28 0 0 0 19 0 1 0 1540512343 10960896 1846 996147200 134512640 134773262 4294956256 18446744073709551615 134575745 0 0 4096 0 0 0 0 17 1 0 0
/proc/16334/statm: 2676 1846 338 63 0 1693 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10704

[startup+0.702634 s]
/proc/loadavg: 1.99 1.97 1.85 4/72 16334
/proc/meminfo: memFree=1707536/2055920 swapFree=4180384/4192956
[pid=16334] ppid=16332 vsize=12896 CPUtime=0.68
/proc/16334/stat : 16334 (solver) R 16332 16334 16084 0 -1 4194304 2930 0 0 0 68 0 0 0 23 0 1 0 1540512343 13205504 2446 996147200 134512640 134773262 4294956256 18446744073709551615 7315159 0 0 4096 0 0 0 0 17 1 0 0
/proc/16334/statm: 3224 2446 338 63 0 2241 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12896

[startup+1.50194 s]
/proc/loadavg: 2.07 1.99 1.85 3/73 16335
/proc/meminfo: memFree=1701896/2055920 swapFree=4180384/4192956
[pid=16334] ppid=16332 vsize=9320 CPUtime=1.47
/proc/16334/stat : 16334 (solver) R 16332 16334 16084 0 -1 4194304 3242 0 0 0 146 1 0 0 25 0 1 0 1540512343 9543680 1731 996147200 134512640 134773262 4294956256 18446744073709551615 134525205 0 0 4096 0 0 0 0 17 1 0 0
/proc/16334/statm: 2330 1731 364 63 0 1347 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9320

[startup+3.10104 s]
/proc/loadavg: 2.07 1.99 1.85 3/73 16335
/proc/meminfo: memFree=1701768/2055920 swapFree=4180384/4192956
[pid=16334] ppid=16332 vsize=9320 CPUtime=3.07
/proc/16334/stat : 16334 (solver) R 16332 16334 16084 0 -1 4194304 3242 0 0 0 306 1 0 0 25 0 1 0 1540512343 9543680 1731 996147200 134512640 134773262 4294956256 18446744073709551615 134529726 0 0 4096 0 0 0 0 17 1 0 0
/proc/16334/statm: 2330 1731 364 63 0 1347 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9320

[startup+6.3016 s]
/proc/loadavg: 2.07 1.99 1.85 3/73 16335
/proc/meminfo: memFree=1701768/2055920 swapFree=4180384/4192956
[pid=16334] ppid=16332 vsize=9320 CPUtime=6.24
/proc/16334/stat : 16334 (solver) R 16332 16334 16084 0 -1 4194304 3242 0 0 0 623 1 0 0 25 0 1 0 1540512343 9543680 1731 996147200 134512640 134773262 4294956256 18446744073709551615 134529685 0 0 4096 0 0 0 0 17 1 0 0
/proc/16334/statm: 2330 1731 364 63 0 1347 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9320

[startup+12.7017 s]
/proc/loadavg: 2.06 1.99 1.85 3/73 16335
/proc/meminfo: memFree=1701576/2055920 swapFree=4180384/4192956
[pid=16334] ppid=16332 vsize=9320 CPUtime=12.59
/proc/16334/stat : 16334 (solver) R 16332 16334 16084 0 -1 4194304 3242 0 0 0 1258 1 0 0 25 0 1 0 1540512343 9543680 1731 996147200 134512640 134773262 4294956256 18446744073709551615 134528188 0 0 4096 0 0 0 0 17 1 0 0
/proc/16334/statm: 2330 1731 364 63 0 1347 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 9320

[startup+25.5029 s]
/proc/loadavg: 2.05 1.99 1.85 3/73 16335
/proc/meminfo: memFree=1701640/2055920 swapFree=4180384/4192956
[pid=16334] ppid=16332 vsize=9320 CPUtime=25.29
/proc/16334/stat : 16334 (solver) R 16332 16334 16084 0 -1 4194304 3243 0 0 0 2528 1 0 0 25 0 1 0 1540512343 9543680 1732 996147200 134512640 134773262 4294956256 18446744073709551615 134529957 0 0 4096 0 0 0 0 17 1 0 0
/proc/16334/statm: 2330 1732 364 63 0 1347 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 9320

[startup+51.1023 s]
/proc/loadavg: 2.03 1.99 1.86 3/73 16335
/proc/meminfo: memFree=1701576/2055920 swapFree=4180384/4192956
[pid=16334] ppid=16332 vsize=9444 CPUtime=50.68
/proc/16334/stat : 16334 (solver) R 16332 16334 16084 0 -1 4194304 3244 0 0 0 5067 1 0 0 25 0 1 0 1540512343 9670656 1733 996147200 134512640 134773262 4294956256 18446744073709551615 134529659 0 0 4096 0 0 0 0 17 1 0 0
/proc/16334/statm: 2361 1733 364 63 0 1378 0
Current children cumulated CPU time (s) 50.68
Current children cumulated vsize (KiB) 9444

[startup+102.302 s]
/proc/loadavg: 2.01 1.99 1.86 3/73 16335
/proc/meminfo: memFree=1701512/2055920 swapFree=4180384/4192956
[pid=16334] ppid=16332 vsize=9444 CPUtime=101.48
/proc/16334/stat : 16334 (solver) R 16332 16334 16084 0 -1 4194304 3245 0 0 0 10147 1 0 0 25 0 1 0 1540512343 9670656 1734 996147200 134512640 134773262 4294956256 18446744073709551615 134530129 0 0 4096 0 0 0 0 17 1 0 0
/proc/16334/statm: 2361 1734 364 63 0 1378 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 9444

[startup+162.301 s]
/proc/loadavg: 2.00 1.99 1.87 3/73 16335
/proc/meminfo: memFree=1701448/2055920 swapFree=4180384/4192956
[pid=16334] ppid=16332 vsize=9444 CPUtime=160.99
/proc/16334/stat : 16334 (solver) R 16332 16334 16084 0 -1 4194304 3246 0 0 0 16098 1 0 0 25 0 1 0 1540512343 9670656 1735 996147200 134512640 134773262 4294956256 18446744073709551615 134529750 0 0 4096 0 0 0 0 17 1 0 0
/proc/16334/statm: 2361 1735 364 63 0 1378 0
Current children cumulated CPU time (s) 160.99
Current children cumulated vsize (KiB) 9444

[startup+222.307 s]
/proc/loadavg: 2.00 1.99 1.87 3/73 16335
/proc/meminfo: memFree=1701384/2055920 swapFree=4180384/4192956
[pid=16334] ppid=16332 vsize=9448 CPUtime=220.52
/proc/16334/stat : 16334 (solver) R 16332 16334 16084 0 -1 4194304 3248 0 0 0 22051 1 0 0 25 0 1 0 1540512343 9674752 1737 996147200 134512640 134773262 4294956256 18446744073709551615 134529750 0 0 4096 0 0 0 0 17 1 0 0
/proc/16334/statm: 2362 1737 364 63 0 1379 0
Current children cumulated CPU time (s) 220.52
Current children cumulated vsize (KiB) 9448

[startup+282.302 s]
/proc/loadavg: 2.00 1.99 1.88 3/73 16335
/proc/meminfo: memFree=1701320/2055920 swapFree=4180384/4192956
[pid=16334] ppid=16332 vsize=9448 CPUtime=280.05
/proc/16334/stat : 16334 (solver) R 16332 16334 16084 0 -1 4194304 3249 0 0 0 28004 1 0 0 25 0 1 0 1540512343 9674752 1738 996147200 134512640 134773262 4294956256 18446744073709551615 134529717 0 0 4096 0 0 0 0 17 1 0 0
/proc/16334/statm: 2362 1738 364 63 0 1379 0
Current children cumulated CPU time (s) 280.05
Current children cumulated vsize (KiB) 9448

[startup+342.301 s]
/proc/loadavg: 2.00 1.99 1.88 3/73 16335
/proc/meminfo: memFree=1701384/2055920 swapFree=4180384/4192956
[pid=16334] ppid=16332 vsize=9448 CPUtime=339.57
/proc/16334/stat : 16334 (solver) R 16332 16334 16084 0 -1 4194304 3249 0 0 0 33956 1 0 0 25 0 1 0 1540512343 9674752 1738 996147200 134512640 134773262 4294956256 18446744073709551615 134529768 0 0 4096 0 0 0 0 17 1 0 0
/proc/16334/statm: 2362 1738 364 63 0 1379 0
Current children cumulated CPU time (s) 339.57
Current children cumulated vsize (KiB) 9448

[startup+402.302 s]
/proc/loadavg: 2.00 1.99 1.89 3/73 16335
/proc/meminfo: memFree=1701320/2055920 swapFree=4180384/4192956
[pid=16334] ppid=16332 vsize=9448 CPUtime=399.09
/proc/16334/stat : 16334 (solver) R 16332 16334 16084 0 -1 4194304 3249 0 0 0 39908 1 0 0 25 0 1 0 1540512343 9674752 1738 996147200 134512640 134773262 4294956256 18446744073709551615 134529713 0 0 4096 0 0 0 0 17 1 0 0
/proc/16334/statm: 2362 1738 364 63 0 1379 0
Current children cumulated CPU time (s) 399.09
Current children cumulated vsize (KiB) 9448

[startup+462.303 s]
/proc/loadavg: 2.00 1.99 1.90 3/73 16335
/proc/meminfo: memFree=1701256/2055920 swapFree=4180384/4192956
[pid=16334] ppid=16332 vsize=9448 CPUtime=458.61
/proc/16334/stat : 16334 (solver) R 16332 16334 16084 0 -1 4194304 3250 0 0 0 45860 1 0 0 25 0 1 0 1540512343 9674752 1739 996147200 134512640 134773262 4294956256 18446744073709551615 134529937 0 0 4096 0 0 0 0 17 1 0 0
/proc/16334/statm: 2362 1739 364 63 0 1379 0
Current children cumulated CPU time (s) 458.61
Current children cumulated vsize (KiB) 9448

[startup+522.301 s]
/proc/loadavg: 2.00 1.99 1.90 3/73 16335
/proc/meminfo: memFree=1701256/2055920 swapFree=4180384/4192956
[pid=16334] ppid=16332 vsize=9448 CPUtime=518.14
/proc/16334/stat : 16334 (solver) R 16332 16334 16084 0 -1 4194304 3250 0 0 0 51812 2 0 0 25 0 1 0 1540512343 9674752 1739 996147200 134512640 134773262 4294956256 18446744073709551615 134529756 0 0 4096 0 0 0 0 17 1 0 0
/proc/16334/statm: 2362 1739 364 63 0 1379 0
Current children cumulated CPU time (s) 518.14
Current children cumulated vsize (KiB) 9448

[startup+582.302 s]
/proc/loadavg: 2.00 1.99 1.91 3/73 16335
/proc/meminfo: memFree=1701192/2055920 swapFree=4180384/4192956
[pid=16334] ppid=16332 vsize=9448 CPUtime=577.66
/proc/16334/stat : 16334 (solver) R 16332 16334 16084 0 -1 4194304 3250 0 0 0 57764 2 0 0 25 0 1 0 1540512343 9674752 1739 996147200 134512640 134773262 4294956256 18446744073709551615 134529671 0 0 4096 0 0 0 0 17 1 0 0
/proc/16334/statm: 2362 1739 364 63 0 1379 0
Current children cumulated CPU time (s) 577.66
Current children cumulated vsize (KiB) 9448

[startup+642.302 s]
/proc/loadavg: 2.00 1.99 1.91 3/73 16335
/proc/meminfo: memFree=1701064/2055920 swapFree=4180384/4192956
[pid=16334] ppid=16332 vsize=9448 CPUtime=637.19
/proc/16334/stat : 16334 (solver) R 16332 16334 16084 0 -1 4194304 3251 0 0 0 63717 2 0 0 25 0 1 0 1540512343 9674752 1740 996147200 134512640 134773262 4294956256 18446744073709551615 134529858 0 0 4096 0 0 0 0 17 1 0 0
/proc/16334/statm: 2362 1740 364 63 0 1379 0
Current children cumulated CPU time (s) 637.19
Current children cumulated vsize (KiB) 9448


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

[startup+882.306 s]
/proc/loadavg: 2.12 2.03 1.93 3/74 16384
/proc/meminfo: memFree=1515008/2055920 swapFree=4180384/4192956
[pid=16334] ppid=16332 vsize=9448 CPUtime=875.79
/proc/16334/stat : 16334 (solver) R 16332 16334 16084 0 -1 4194304 3252 0 0 0 87576 3 0 0 25 0 1 0 1540512343 9674752 1741 996147200 134512640 134773262 4294956256 18446744073709551615 134529771 0 0 4096 0 0 0 0 17 0 0 0
/proc/16334/statm: 2362 1741 364 63 0 1379 0
Current children cumulated CPU time (s) 875.79
Current children cumulated vsize (KiB) 9448

[startup+942.302 s]
/proc/loadavg: 2.11 2.04 1.93 3/74 16384
/proc/meminfo: memFree=1514880/2055920 swapFree=4180384/4192956
[pid=16334] ppid=16332 vsize=9448 CPUtime=935.77
/proc/16334/stat : 16334 (solver) R 16332 16334 16084 0 -1 4194304 3253 0 0 0 93573 4 0 0 25 0 1 0 1540512343 9674752 1742 996147200 134512640 134773262 4294956256 18446744073709551615 134529946 0 0 4096 0 0 0 0 17 0 0 0
/proc/16334/statm: 2362 1742 364 63 0 1379 0
Current children cumulated CPU time (s) 935.77
Current children cumulated vsize (KiB) 9448

[startup+1002.3 s]
/proc/loadavg: 2.13 2.06 1.94 3/74 16384
/proc/meminfo: memFree=1514880/2055920 swapFree=4180384/4192956
[pid=16334] ppid=16332 vsize=9448 CPUtime=995.74
/proc/16334/stat : 16334 (solver) R 16332 16334 16084 0 -1 4194304 3253 0 0 0 99570 4 0 0 25 0 1 0 1540512343 9674752 1742 996147200 134512640 134773262 4294956256 18446744073709551615 134529759 0 0 4096 0 0 0 0 17 0 0 0
/proc/16334/statm: 2362 1742 364 63 0 1379 0
Current children cumulated CPU time (s) 995.74
Current children cumulated vsize (KiB) 9448

[startup+1062.3 s]
/proc/loadavg: 2.05 2.05 1.94 3/74 16384
/proc/meminfo: memFree=1514880/2055920 swapFree=4180384/4192956
[pid=16334] ppid=16332 vsize=9448 CPUtime=1055.71
/proc/16334/stat : 16334 (solver) R 16332 16334 16084 0 -1 4194304 3253 0 0 0 105567 4 0 0 25 0 1 0 1540512343 9674752 1742 996147200 134512640 134773262 4294956256 18446744073709551615 134529685 0 0 4096 0 0 0 0 17 0 0 0
/proc/16334/statm: 2362 1742 364 63 0 1379 0
Current children cumulated CPU time (s) 1055.71
Current children cumulated vsize (KiB) 9448

[startup+1122.3 s]
/proc/loadavg: 2.02 2.03 1.94 3/74 16384
/proc/meminfo: memFree=1514560/2055920 swapFree=4180384/4192956
[pid=16334] ppid=16332 vsize=9448 CPUtime=1115.69
/proc/16334/stat : 16334 (solver) R 16332 16334 16084 0 -1 4194304 3253 0 0 0 111565 4 0 0 25 0 1 0 1540512343 9674752 1742 996147200 134512640 134773262 4294956256 18446744073709551615 134529732 0 0 4096 0 0 0 0 17 0 0 0
/proc/16334/statm: 2362 1742 364 63 0 1379 0
Current children cumulated CPU time (s) 1115.69
Current children cumulated vsize (KiB) 9448

[startup+1182.3 s]
/proc/loadavg: 2.00 2.03 1.94 3/74 16384
/proc/meminfo: memFree=1514304/2055920 swapFree=4180384/4192956
[pid=16334] ppid=16332 vsize=9448 CPUtime=1175.66
/proc/16334/stat : 16334 (solver) R 16332 16334 16084 0 -1 4194304 3253 0 0 0 117562 4 0 0 25 0 1 0 1540512343 9674752 1742 996147200 134512640 134773262 4294956256 18446744073709551615 134529837 0 0 4096 0 0 0 0 17 0 0 0
/proc/16334/statm: 2362 1742 364 63 0 1379 0
Current children cumulated CPU time (s) 1175.66
Current children cumulated vsize (KiB) 9448

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 1.94 3/74 16384
/proc/meminfo: memFree=1513664/2055920 swapFree=4180384/4192956
[pid=16334] ppid=16332 vsize=9448 CPUtime=1235.63
/proc/16334/stat : 16334 (solver) R 16332 16334 16084 0 -1 4194304 3253 0 0 0 123559 4 0 0 25 0 1 0 1540512343 9674752 1742 996147200 134512640 134773262 4294956256 18446744073709551615 134529931 0 0 4096 0 0 0 0 17 0 0 0
/proc/16334/statm: 2362 1742 364 63 0 1379 0
Current children cumulated CPU time (s) 1235.63
Current children cumulated vsize (KiB) 9448

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 1.94 3/74 16384
/proc/meminfo: memFree=1513536/2055920 swapFree=4180384/4192956
[pid=16334] ppid=16332 vsize=9448 CPUtime=1295.61
/proc/16334/stat : 16334 (solver) R 16332 16334 16084 0 -1 4194304 3254 0 0 0 129557 4 0 0 25 0 1 0 1540512343 9674752 1743 996147200 134512640 134773262 4294956256 18446744073709551615 134529930 0 0 4096 0 0 0 0 17 0 0 0
/proc/16334/statm: 2362 1743 364 63 0 1379 0
Current children cumulated CPU time (s) 1295.61
Current children cumulated vsize (KiB) 9448

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 1.94 3/74 16386
/proc/meminfo: memFree=1513344/2055920 swapFree=4180384/4192956
[pid=16334] ppid=16332 vsize=9448 CPUtime=1355.57
/proc/16334/stat : 16334 (solver) R 16332 16334 16084 0 -1 4194304 3254 0 0 0 135553 4 0 0 25 0 1 0 1540512343 9674752 1743 996147200 134512640 134773262 4294956256 18446744073709551615 134529931 0 0 4096 0 0 0 0 17 0 0 0
/proc/16334/statm: 2362 1743 364 63 0 1379 0
Current children cumulated CPU time (s) 1355.57
Current children cumulated vsize (KiB) 9448

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/74 16386
/proc/meminfo: memFree=1511168/2055920 swapFree=4180384/4192956
[pid=16334] ppid=16332 vsize=9448 CPUtime=1415.55
/proc/16334/stat : 16334 (solver) R 16332 16334 16084 0 -1 4194304 3254 0 0 0 141551 4 0 0 25 0 1 0 1540512343 9674752 1743 996147200 134512640 134773262 4294956256 18446744073709551615 134529893 0 0 4096 0 0 0 0 17 0 0 0
/proc/16334/statm: 2362 1743 364 63 0 1379 0
Current children cumulated CPU time (s) 1415.55
Current children cumulated vsize (KiB) 9448

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/74 16386
/proc/meminfo: memFree=1511104/2055920 swapFree=4180384/4192956
[pid=16334] ppid=16332 vsize=9448 CPUtime=1475.53
/proc/16334/stat : 16334 (solver) R 16332 16334 16084 0 -1 4194304 3254 0 0 0 147548 5 0 0 25 0 1 0 1540512343 9674752 1743 996147200 134512640 134773262 4294956256 18446744073709551615 134529870 0 0 4096 0 0 0 0 17 0 0 0
/proc/16334/statm: 2362 1743 364 63 0 1379 0
Current children cumulated CPU time (s) 1475.53
Current children cumulated vsize (KiB) 9448

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 1.94 3/74 16386
/proc/meminfo: memFree=1508992/2055920 swapFree=4180384/4192956
[pid=16334] ppid=16332 vsize=9448 CPUtime=1535.5
/proc/16334/stat : 16334 (solver) R 16332 16334 16084 0 -1 4194304 3254 0 0 0 153545 5 0 0 25 0 1 0 1540512343 9674752 1743 996147200 134512640 134773262 4294956256 18446744073709551615 134529750 0 0 4096 0 0 0 0 17 0 0 0
/proc/16334/statm: 2362 1743 364 63 0 1379 0
Current children cumulated CPU time (s) 1535.5
Current children cumulated vsize (KiB) 9448

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/74 16386
/proc/meminfo: memFree=1503424/2055920 swapFree=4180384/4192956
[pid=16334] ppid=16332 vsize=9448 CPUtime=1595.47
/proc/16334/stat : 16334 (solver) R 16332 16334 16084 0 -1 4194304 3254 0 0 0 159542 5 0 0 25 0 1 0 1540512343 9674752 1743 996147200 134512640 134773262 4294956256 18446744073709551615 134529659 0 0 4096 0 0 0 0 17 0 0 0
/proc/16334/statm: 2362 1743 364 63 0 1379 0
Current children cumulated CPU time (s) 1595.47
Current children cumulated vsize (KiB) 9448

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/74 16386
/proc/meminfo: memFree=1503424/2055920 swapFree=4180384/4192956
[pid=16334] ppid=16332 vsize=9448 CPUtime=1655.45
/proc/16334/stat : 16334 (solver) R 16332 16334 16084 0 -1 4194304 3254 0 0 0 165540 5 0 0 25 0 1 0 1540512343 9674752 1743 996147200 134512640 134773262 4294956256 18446744073709551615 134526054 0 0 4096 0 0 0 0 17 0 0 0
/proc/16334/statm: 2362 1743 364 63 0 1379 0
Current children cumulated CPU time (s) 1655.45
Current children cumulated vsize (KiB) 9448

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/74 16386
/proc/meminfo: memFree=1503296/2055920 swapFree=4180384/4192956
[pid=16334] ppid=16332 vsize=9448 CPUtime=1715.42
/proc/16334/stat : 16334 (solver) R 16332 16334 16084 0 -1 4194304 3254 0 0 0 171537 5 0 0 25 0 1 0 1540512343 9674752 1743 996147200 134512640 134773262 4294956256 18446744073709551615 134529771 0 0 4096 0 0 0 0 17 0 0 0
/proc/16334/statm: 2362 1743 364 63 0 1379 0
Current children cumulated CPU time (s) 1715.42
Current children cumulated vsize (KiB) 9448

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/74 16386
/proc/meminfo: memFree=1502528/2055920 swapFree=4180384/4192956
[pid=16334] ppid=16332 vsize=9448 CPUtime=1775.39
/proc/16334/stat : 16334 (solver) R 16332 16334 16084 0 -1 4194304 3254 0 0 0 177534 5 0 0 25 0 1 0 1540512343 9674752 1743 996147200 134512640 134773262 4294956256 18446744073709551615 134529707 0 0 4096 0 0 0 0 17 0 0 0
/proc/16334/statm: 2362 1743 364 63 0 1379 0
Current children cumulated CPU time (s) 1775.39
Current children cumulated vsize (KiB) 9448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807 s]
/proc/loadavg: 2.00 2.00 1.94 3/74 16386
/proc/meminfo: memFree=1500608/2055920 swapFree=4180384/4192956
[pid=16334] ppid=16332 vsize=9448 CPUtime=1800.08
/proc/16334/stat : 16334 (solver) R 16332 16334 16084 0 -1 4194304 3254 0 0 0 180003 5 0 0 25 0 1 0 1540512343 9674752 1743 996147200 134512640 134773262 4294956256 18446744073709551615 134529950 0 0 4096 0 0 0 0 17 0 0 0
/proc/16334/statm: 2362 1743 364 63 0 1379 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 9448

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

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

[startup+1807 s]
/proc/loadavg: 2.00 2.00 1.94 3/74 16386
/proc/meminfo: memFree=1500608/2055920 swapFree=4180384/4192956
[pid=16334] ppid=16332 vsize=9448 CPUtime=1800.08
/proc/16334/stat : 16334 (solver) R 16332 16334 16084 0 -1 4194304 3254 0 0 0 180003 5 0 0 25 0 1 0 1540512343 9674752 1743 996147200 134512640 134773262 4294956256 18446744073709551615 134529950 0 0 4096 0 0 0 0 17 0 0 0
/proc/16334/statm: 2362 1743 364 63 0 1379 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 9448

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.01
CPU time (s): 1800.09
CPU user time (s): 1800.04
CPU system time (s): 0.057991
CPU usage (%): 99.6174
Max. virtual memory (cumulated for all children) (KiB): 13656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.04
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3254
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= 7
involuntary context switches= 20203

runsolver used 1.88671 second user time and 5.53316 second system time

The end

Launcher Data (download as text)

Begin job on node55 at 2008-07-03 20:07:35
IDJOB=1057047
IDBENCH=53994
IDSOLVER=311
FILE ID=node55/1057047-1215108455
PBS_JOBID= 7877095
Free space on /tmp= 66540 MiB

SOLVER NAME= mddc-solv 2008-06-09
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-36_ext.xml
COMMAND LINE= HOME/solver BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1057047-1215108455/watcher-1057047-1215108455 -o /tmp/evaluation-result-1057047-1215108455/solver-1057047-1215108455 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1057047-1215108455.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5241366746ca8e801dff0b33a26c5fee
RANDOM SEED=2084114567

node55.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		: 3000.261
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		: 3000.261
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:       1708080 kB
Buffers:         25856 kB
Cached:         243112 kB
SwapCached:       6636 kB
Active:         136488 kB
Inactive:       151128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1708080 kB
SwapTotal:     4192956 kB
SwapFree:      4180384 kB
Dirty:            3200 kB
Writeback:           0 kB
Mapped:          25908 kB
Slab:            45752 kB
Committed_AS:  2961872 kB
PageTables:       1708 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= 66520 MiB
End job on node55 at 2008-07-03 20:37:44