Trace number 1094461

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
MDG-noprobe 2008-06-27? (TO) 1800.07 1806.06

General information on the benchmark

Namecsp/dag-rand/
normalized-rand-n23-d3-e16-r15-t150000-6.xml
MD5SUMd69420449403c15dce93504730da03ea
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 benchmark43.3424
Satisfiable
(Un)Satisfiability was proved
Number of variables23
Number of constraints16
Maximum constraint arity15
Maximum domain size3
Number of constraints which are defined in extension16
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.20	c mistral-prime version 1.313

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-1094461-1215251356/watcher-1094461-1215251356 -o /tmp/evaluation-result-1094461-1215251356/solver-1094461-1215251356 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1094461-1215251356.xml -heu dom/wdeg -res no 

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: 2.00 2.00 2.00 4/73 4407
/proc/meminfo: memFree=1736088/2055920 swapFree=4179388/4192956
[pid=4407] ppid=4405 vsize=4584 CPUtime=0
/proc/4407/stat : 4407 (xsolve) R 4405 4407 2342 0 -1 4194304 336 0 0 0 0 0 0 0 18 0 1 0 637391891 4694016 304 996147200 134512640 135239859 4294956208 18446744073709551615 4159694800 0 0 4096 0 0 0 0 17 1 0 0
/proc/4407/statm: 1146 312 266 177 0 49 0

[startup+0.057182 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 4407
/proc/meminfo: memFree=1736088/2055920 swapFree=4179388/4192956
[pid=4407] ppid=4405 vsize=6100 CPUtime=0.04
/proc/4407/stat : 4407 (xsolve) R 4405 4407 2342 0 -1 4194304 684 0 0 0 4 0 0 0 18 0 1 0 637391891 6246400 650 996147200 134512640 135239859 4294956208 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4407/statm: 1525 650 350 177 0 428 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6100

[startup+0.101189 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 4407
/proc/meminfo: memFree=1736088/2055920 swapFree=4179388/4192956
[pid=4407] ppid=4405 vsize=6892 CPUtime=0.09
/proc/4407/stat : 4407 (xsolve) R 4405 4407 2342 0 -1 4194304 892 0 0 0 9 0 0 0 18 0 1 0 637391891 7057408 858 996147200 134512640 135239859 4294956208 18446744073709551615 2041467 0 0 4096 0 0 0 0 17 1 0 0
/proc/4407/statm: 1723 858 350 177 0 626 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6892

[startup+0.301211 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 4407
/proc/meminfo: memFree=1736088/2055920 swapFree=4179388/4192956
[pid=4407] ppid=4405 vsize=10456 CPUtime=0.29
/proc/4407/stat : 4407 (xsolve) R 4405 4407 2342 0 -1 4194304 1833 0 0 0 28 1 0 0 19 0 1 0 637391891 10706944 1799 996147200 134512640 135239859 4294956208 18446744073709551615 2041467 0 0 4096 0 0 0 0 17 1 0 0
/proc/4407/statm: 2614 1799 350 177 0 1517 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10456

[startup+0.701254 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 4407
/proc/meminfo: memFree=1736088/2055920 swapFree=4179388/4192956
[pid=4407] ppid=4405 vsize=18172 CPUtime=0.69
/proc/4407/stat : 4407 (xsolve) R 4405 4407 2342 0 -1 4194304 3722 0 0 0 66 3 0 0 23 0 1 0 637391891 18608128 3688 996147200 134512640 135239859 4294956208 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4407/statm: 4543 3688 350 177 0 3446 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18172

[startup+1.50135 s]
/proc/loadavg: 2.24 2.05 2.02 3/74 4408
/proc/meminfo: memFree=1717072/2055920 swapFree=4179388/4192956
[pid=4407] ppid=4405 vsize=32884 CPUtime=1.49
/proc/4407/stat : 4407 (xsolve) R 4405 4407 2342 0 -1 4194304 7501 0 0 0 143 6 0 0 25 0 1 0 637391891 33673216 7467 996147200 134512640 135239859 4294956208 18446744073709551615 2041467 0 0 4096 0 0 0 0 17 1 0 0
/proc/4407/statm: 8221 7467 350 177 0 7124 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32884

[startup+3.10253 s]
/proc/loadavg: 2.24 2.05 2.02 3/74 4408
/proc/meminfo: memFree=1696144/2055920 swapFree=4179388/4192956
[pid=4407] ppid=4405 vsize=63160 CPUtime=3.09
/proc/4407/stat : 4407 (xsolve) R 4405 4407 2342 0 -1 4194304 15076 0 0 0 297 12 0 0 25 0 1 0 637391891 64675840 15042 996147200 134512640 135239859 4294956208 18446744073709551615 134579066 0 0 4096 0 0 0 0 17 1 0 0
/proc/4407/statm: 15790 15042 350 177 0 14693 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63160

[startup+6.30188 s]
/proc/loadavg: 2.38 2.08 2.03 3/74 4408
/proc/meminfo: memFree=1634000/2055920 swapFree=4179388/4192956
[pid=4407] ppid=4405 vsize=123712 CPUtime=6.29
/proc/4407/stat : 4407 (xsolve) R 4405 4407 2342 0 -1 4194304 30211 0 0 0 605 24 0 0 25 0 1 0 637391891 126681088 30177 996147200 134512640 135239859 4294956208 18446744073709551615 2041467 0 0 4096 0 0 0 0 17 1 0 0
/proc/4407/statm: 30928 30177 350 177 0 29831 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 123712

[startup+12.7016 s]
/proc/loadavg: 2.43 2.10 2.03 3/74 4408
/proc/meminfo: memFree=1427792/2055920 swapFree=4179388/4192956
[pid=4407] ppid=4405 vsize=353980 CPUtime=12.69
/proc/4407/stat : 4407 (xsolve) R 4405 4407 2342 0 -1 4194304 90609 0 0 0 1215 54 0 0 25 0 1 0 637391891 362475520 77303 996147200 134512640 135239859 4294956208 18446744073709551615 135015582 0 0 4096 0 0 0 0 17 1 0 0
/proc/4407/statm: 88495 77303 385 177 0 87398 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 353980

[startup+25.501 s]
/proc/loadavg: 2.40 2.11 2.04 3/74 4408
/proc/meminfo: memFree=1429392/2055920 swapFree=4179388/4192956
[pid=4407] ppid=4405 vsize=353980 CPUtime=25.47
/proc/4407/stat : 4407 (xsolve) R 4405 4407 2342 0 -1 4194304 90609 0 0 0 2493 54 0 0 25 0 1 0 637391891 362475520 77303 996147200 134512640 135239859 4294956208 18446744073709551615 134789205 0 0 4096 0 0 0 0 17 1 0 0
/proc/4407/statm: 88495 77303 385 177 0 87398 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 353980

[startup+51.1019 s]
/proc/loadavg: 2.26 2.10 2.03 3/74 4408
/proc/meminfo: memFree=1429456/2055920 swapFree=4179388/4192956
[pid=4407] ppid=4405 vsize=353980 CPUtime=51.02
/proc/4407/stat : 4407 (xsolve) R 4405 4407 2342 0 -1 4194304 90609 0 0 0 5048 54 0 0 25 0 1 0 637391891 362475520 77303 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/4407/statm: 88495 77303 385 177 0 87398 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 353980

[startup+102.307 s]
/proc/loadavg: 2.11 2.08 2.03 3/74 4408
/proc/meminfo: memFree=1429648/2055920 swapFree=4179388/4192956
[pid=4407] ppid=4405 vsize=353980 CPUtime=102.21
/proc/4407/stat : 4407 (xsolve) R 4405 4407 2342 0 -1 4194304 90609 0 0 0 10167 54 0 0 25 0 1 0 637391891 362475520 77303 996147200 134512640 135239859 4294956208 18446744073709551615 134789194 0 0 4096 0 0 0 0 17 1 0 0
/proc/4407/statm: 88495 77303 385 177 0 87398 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 353980

[startup+162.301 s]
/proc/loadavg: 2.04 2.06 2.02 3/74 4408
/proc/meminfo: memFree=1429648/2055920 swapFree=4179388/4192956
[pid=4407] ppid=4405 vsize=353980 CPUtime=162.18
/proc/4407/stat : 4407 (xsolve) R 4405 4407 2342 0 -1 4194304 90609 0 0 0 16164 54 0 0 25 0 1 0 637391891 362475520 77303 996147200 134512640 135239859 4294956208 18446744073709551615 135015603 0 0 4096 0 0 0 0 17 1 0 0
/proc/4407/statm: 88495 77303 385 177 0 87398 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 353980

[startup+222.301 s]
/proc/loadavg: 2.01 2.05 2.02 3/74 4408
/proc/meminfo: memFree=1429648/2055920 swapFree=4179388/4192956
[pid=4407] ppid=4405 vsize=353980 CPUtime=222.17
/proc/4407/stat : 4407 (xsolve) R 4405 4407 2342 0 -1 4194304 90609 0 0 0 22163 54 0 0 25 0 1 0 637391891 362475520 77303 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/4407/statm: 88495 77303 385 177 0 87398 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 353980

[startup+282.302 s]
/proc/loadavg: 2.00 2.04 2.01 3/74 4408
/proc/meminfo: memFree=1429648/2055920 swapFree=4179388/4192956
[pid=4407] ppid=4405 vsize=353980 CPUtime=282.15
/proc/4407/stat : 4407 (xsolve) R 4405 4407 2342 0 -1 4194304 90609 0 0 0 28161 54 0 0 25 0 1 0 637391891 362475520 77303 996147200 134512640 135239859 4294956208 18446744073709551615 135015603 0 0 4096 0 0 0 0 17 1 0 0
/proc/4407/statm: 88495 77303 385 177 0 87398 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 353980

[startup+342.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/74 4408
/proc/meminfo: memFree=1429584/2055920 swapFree=4179388/4192956
[pid=4407] ppid=4405 vsize=353980 CPUtime=342.13
/proc/4407/stat : 4407 (xsolve) R 4405 4407 2342 0 -1 4194304 90609 0 0 0 34159 54 0 0 25 0 1 0 637391891 362475520 77303 996147200 134512640 135239859 4294956208 18446744073709551615 134789181 0 0 4096 0 0 0 0 17 1 0 0
/proc/4407/statm: 88495 77303 385 177 0 87398 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 353980

[startup+402.301 s]
/proc/loadavg: 2.22 2.08 2.02 3/74 4436
/proc/meminfo: memFree=1061768/2055920 swapFree=4179388/4192956
[pid=4407] ppid=4405 vsize=353980 CPUtime=401.83
/proc/4407/stat : 4407 (xsolve) R 4405 4407 2342 0 -1 4194304 90609 0 0 0 40122 61 0 0 25 0 1 0 637391891 362475520 77303 996147200 134512640 135239859 4294956208 18446744073709551615 134789430 0 0 4096 0 0 0 0 17 1 0 0
/proc/4407/statm: 88495 77303 385 177 0 87398 0
Current children cumulated CPU time (s) 401.83
Current children cumulated vsize (KiB) 353980

[startup+462.301 s]
/proc/loadavg: 2.08 2.07 2.01 3/74 4436
/proc/meminfo: memFree=1063176/2055920 swapFree=4179388/4192956
[pid=4407] ppid=4405 vsize=353980 CPUtime=461.59
/proc/4407/stat : 4407 (xsolve) R 4405 4407 2342 0 -1 4194304 90609 0 0 0 46098 61 0 0 25 0 1 0 637391891 362475520 77303 996147200 134512640 135239859 4294956208 18446744073709551615 134789188 0 0 4096 0 0 0 0 17 1 0 0
/proc/4407/statm: 88495 77303 385 177 0 87398 0
Current children cumulated CPU time (s) 461.59
Current children cumulated vsize (KiB) 353980

[startup+522.302 s]
/proc/loadavg: 2.03 2.05 2.01 3/74 4436
/proc/meminfo: memFree=1063112/2055920 swapFree=4179388/4192956
[pid=4407] ppid=4405 vsize=353980 CPUtime=521.35
/proc/4407/stat : 4407 (xsolve) R 4405 4407 2342 0 -1 4194304 90609 0 0 0 52074 61 0 0 25 0 1 0 637391891 362475520 77303 996147200 134512640 135239859 4294956208 18446744073709551615 135015600 0 0 4096 0 0 0 0 17 1 0 0
/proc/4407/statm: 88495 77303 385 177 0 87398 0
Current children cumulated CPU time (s) 521.35
Current children cumulated vsize (KiB) 353980

[startup+582.302 s]
/proc/loadavg: 2.01 2.04 2.00 3/74 4436
/proc/meminfo: memFree=1063048/2055920 swapFree=4179388/4192956
[pid=4407] ppid=4405 vsize=353980 CPUtime=581.11
/proc/4407/stat : 4407 (xsolve) R 4405 4407 2342 0 -1 4194304 90609 0 0 0 58050 61 0 0 25 0 1 0 637391891 362475520 77303 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/4407/statm: 88495 77303 385 177 0 87398 0
Current children cumulated CPU time (s) 581.11
Current children cumulated vsize (KiB) 353980

[startup+642.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/74 4436
/proc/meminfo: memFree=1063048/2055920 swapFree=4179388/4192956
[pid=4407] ppid=4405 vsize=353980 CPUtime=640.89
/proc/4407/stat : 4407 (xsolve) R 4405 4407 2342 0 -1 4194304 90609 0 0 0 64028 61 0 0 25 0 1 0 637391891 362475520 77303 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/4407/statm: 88495 77303 385 177 0 87398 0
Current children cumulated CPU time (s) 640.89
Current children cumulated vsize (KiB) 353980


################
# More data... #
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[startup+822.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 4442
/proc/meminfo: memFree=1062992/2055920 swapFree=4179388/4192956
[pid=4407] ppid=4405 vsize=353980 CPUtime=820.17
/proc/4407/stat : 4407 (xsolve) R 4405 4407 2342 0 -1 4194304 90609 0 0 0 81956 61 0 0 25 0 1 0 637391891 362475520 77303 996147200 134512640 135239859 4294956208 18446744073709551615 135015598 0 0 4096 0 0 0 0 17 1 0 0
/proc/4407/statm: 88495 77303 385 177 0 87398 0
Current children cumulated CPU time (s) 820.17
Current children cumulated vsize (KiB) 353980

[startup+882.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 4442
/proc/meminfo: memFree=1062992/2055920 swapFree=4179388/4192956
[pid=4407] ppid=4405 vsize=353980 CPUtime=879.93
/proc/4407/stat : 4407 (xsolve) R 4405 4407 2342 0 -1 4194304 90609 0 0 0 87932 61 0 0 25 0 1 0 637391891 362475520 77303 996147200 134512640 135239859 4294956208 18446744073709551615 135015572 0 0 4096 0 0 0 0 17 1 0 0
/proc/4407/statm: 88495 77303 385 177 0 87398 0
Current children cumulated CPU time (s) 879.93
Current children cumulated vsize (KiB) 353980

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 4442
/proc/meminfo: memFree=1062928/2055920 swapFree=4179388/4192956
[pid=4407] ppid=4405 vsize=353980 CPUtime=939.7
/proc/4407/stat : 4407 (xsolve) R 4405 4407 2342 0 -1 4194304 90609 0 0 0 93909 61 0 0 25 0 1 0 637391891 362475520 77303 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/4407/statm: 88495 77303 385 177 0 87398 0
Current children cumulated CPU time (s) 939.7
Current children cumulated vsize (KiB) 353980

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 4442
/proc/meminfo: memFree=1062928/2055920 swapFree=4179388/4192956
[pid=4407] ppid=4405 vsize=353980 CPUtime=999.46
/proc/4407/stat : 4407 (xsolve) R 4405 4407 2342 0 -1 4194304 90609 0 0 0 99885 61 0 0 25 0 1 0 637391891 362475520 77303 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/4407/statm: 88495 77303 385 177 0 87398 0
Current children cumulated CPU time (s) 999.46
Current children cumulated vsize (KiB) 353980

[startup+1062.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/74 4442
/proc/meminfo: memFree=1062736/2055920 swapFree=4179388/4192956
[pid=4407] ppid=4405 vsize=353980 CPUtime=1059.23
/proc/4407/stat : 4407 (xsolve) R 4405 4407 2342 0 -1 4194304 90609 0 0 0 105862 61 0 0 25 0 1 0 637391891 362475520 77303 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/4407/statm: 88495 77303 385 177 0 87398 0
Current children cumulated CPU time (s) 1059.23
Current children cumulated vsize (KiB) 353980

[startup+1122.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/74 4442
/proc/meminfo: memFree=1062672/2055920 swapFree=4179388/4192956
[pid=4407] ppid=4405 vsize=353980 CPUtime=1118.99
/proc/4407/stat : 4407 (xsolve) R 4405 4407 2342 0 -1 4194304 90609 0 0 0 111838 61 0 0 25 0 1 0 637391891 362475520 77303 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/4407/statm: 88495 77303 385 177 0 87398 0
Current children cumulated CPU time (s) 1118.99
Current children cumulated vsize (KiB) 353980

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 4442
/proc/meminfo: memFree=1062672/2055920 swapFree=4179388/4192956
[pid=4407] ppid=4405 vsize=353980 CPUtime=1178.76
/proc/4407/stat : 4407 (xsolve) R 4405 4407 2342 0 -1 4194304 90609 0 0 0 117815 61 0 0 25 0 1 0 637391891 362475520 77303 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/4407/statm: 88495 77303 385 177 0 87398 0
Current children cumulated CPU time (s) 1178.76
Current children cumulated vsize (KiB) 353980

[startup+1242.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/74 4442
/proc/meminfo: memFree=1062480/2055920 swapFree=4179388/4192956
[pid=4407] ppid=4405 vsize=353980 CPUtime=1238.52
/proc/4407/stat : 4407 (xsolve) R 4405 4407 2342 0 -1 4194304 90609 0 0 0 123791 61 0 0 25 0 1 0 637391891 362475520 77303 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/4407/statm: 88495 77303 385 177 0 87398 0
Current children cumulated CPU time (s) 1238.52
Current children cumulated vsize (KiB) 353980

[startup+1302.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/74 4442
/proc/meminfo: memFree=1062480/2055920 swapFree=4179388/4192956
[pid=4407] ppid=4405 vsize=353980 CPUtime=1298.29
/proc/4407/stat : 4407 (xsolve) R 4405 4407 2342 0 -1 4194304 90609 0 0 0 129768 61 0 0 25 0 1 0 637391891 362475520 77303 996147200 134512640 135239859 4294956208 18446744073709551615 135015568 0 0 4096 0 0 0 0 17 1 0 0
/proc/4407/statm: 88495 77303 385 177 0 87398 0
Current children cumulated CPU time (s) 1298.29
Current children cumulated vsize (KiB) 353980

[startup+1362.3 s]
/proc/loadavg: 2.09 2.04 2.00 3/74 4442
/proc/meminfo: memFree=1062480/2055920 swapFree=4179388/4192956
[pid=4407] ppid=4405 vsize=353980 CPUtime=1358.05
/proc/4407/stat : 4407 (xsolve) R 4405 4407 2342 0 -1 4194304 90609 0 0 0 135744 61 0 0 25 0 1 0 637391891 362475520 77303 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/4407/statm: 88495 77303 385 177 0 87398 0
Current children cumulated CPU time (s) 1358.05
Current children cumulated vsize (KiB) 353980

[startup+1422.31 s]
/proc/loadavg: 2.08 2.04 2.00 3/74 4442
/proc/meminfo: memFree=1062416/2055920 swapFree=4179388/4192956
[pid=4407] ppid=4405 vsize=353980 CPUtime=1417.82
/proc/4407/stat : 4407 (xsolve) R 4405 4407 2342 0 -1 4194304 90609 0 0 0 141721 61 0 0 25 0 1 0 637391891 362475520 77303 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/4407/statm: 88495 77303 385 177 0 87398 0
Current children cumulated CPU time (s) 1417.82
Current children cumulated vsize (KiB) 353980

[startup+1482.3 s]
/proc/loadavg: 2.08 2.05 2.00 3/74 4442
/proc/meminfo: memFree=1062352/2055920 swapFree=4179388/4192956
[pid=4407] ppid=4405 vsize=353980 CPUtime=1477.58
/proc/4407/stat : 4407 (xsolve) R 4405 4407 2342 0 -1 4194304 90609 0 0 0 147697 61 0 0 25 0 1 0 637391891 362475520 77303 996147200 134512640 135239859 4294956208 18446744073709551615 134789205 0 0 4096 0 0 0 0 17 1 0 0
/proc/4407/statm: 88495 77303 385 177 0 87398 0
Current children cumulated CPU time (s) 1477.58
Current children cumulated vsize (KiB) 353980

[startup+1542.3 s]
/proc/loadavg: 2.07 2.05 2.00 3/74 4442
/proc/meminfo: memFree=1062288/2055920 swapFree=4179388/4192956
[pid=4407] ppid=4405 vsize=353980 CPUtime=1537.34
/proc/4407/stat : 4407 (xsolve) R 4405 4407 2342 0 -1 4194304 90609 0 0 0 153673 61 0 0 25 0 1 0 637391891 362475520 77303 996147200 134512640 135239859 4294956208 18446744073709551615 135015603 0 0 4096 0 0 0 0 17 1 0 0
/proc/4407/statm: 88495 77303 385 177 0 87398 0
Current children cumulated CPU time (s) 1537.34
Current children cumulated vsize (KiB) 353980

[startup+1602.3 s]
/proc/loadavg: 2.07 2.05 2.00 3/74 4442
/proc/meminfo: memFree=1062096/2055920 swapFree=4179388/4192956
[pid=4407] ppid=4405 vsize=353980 CPUtime=1597.11
/proc/4407/stat : 4407 (xsolve) R 4405 4407 2342 0 -1 4194304 90609 0 0 0 159650 61 0 0 25 0 1 0 637391891 362475520 77303 996147200 134512640 135239859 4294956208 18446744073709551615 134789430 0 0 4096 0 0 0 0 17 1 0 0
/proc/4407/statm: 88495 77303 385 177 0 87398 0
Current children cumulated CPU time (s) 1597.11
Current children cumulated vsize (KiB) 353980

[startup+1662.3 s]
/proc/loadavg: 2.06 2.06 2.00 3/74 4442
/proc/meminfo: memFree=1062096/2055920 swapFree=4179388/4192956
[pid=4407] ppid=4405 vsize=353980 CPUtime=1656.87
/proc/4407/stat : 4407 (xsolve) R 4405 4407 2342 0 -1 4194304 90609 0 0 0 165626 61 0 0 25 0 1 0 637391891 362475520 77303 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/4407/statm: 88495 77303 385 177 0 87398 0
Current children cumulated CPU time (s) 1656.87
Current children cumulated vsize (KiB) 353980

[startup+1722.3 s]
/proc/loadavg: 2.06 2.06 2.00 3/74 4442
/proc/meminfo: memFree=1062032/2055920 swapFree=4179388/4192956
[pid=4407] ppid=4405 vsize=353980 CPUtime=1716.64
/proc/4407/stat : 4407 (xsolve) R 4405 4407 2342 0 -1 4194304 90609 0 0 0 171603 61 0 0 25 0 1 0 637391891 362475520 77303 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/4407/statm: 88495 77303 385 177 0 87398 0
Current children cumulated CPU time (s) 1716.64
Current children cumulated vsize (KiB) 353980

[startup+1782.3 s]
/proc/loadavg: 2.13 2.07 2.01 3/74 4442
/proc/meminfo: memFree=1061968/2055920 swapFree=4179388/4192956
[pid=4407] ppid=4405 vsize=353980 CPUtime=1776.4
/proc/4407/stat : 4407 (xsolve) R 4405 4407 2342 0 -1 4194304 90609 0 0 0 177579 61 0 0 25 0 1 0 637391891 362475520 77303 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/4407/statm: 88495 77303 385 177 0 87398 0
Current children cumulated CPU time (s) 1776.4
Current children cumulated vsize (KiB) 353980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806 s]
/proc/loadavg: 2.08 2.07 2.00 3/74 4442
/proc/meminfo: memFree=1061968/2055920 swapFree=4179388/4192956
[pid=4407] ppid=4405 vsize=353980 CPUtime=1800.01
/proc/4407/stat : 4407 (xsolve) R 4405 4407 2342 0 -1 4194304 90609 0 0 0 179940 61 0 0 25 0 1 0 637391891 362475520 77303 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/4407/statm: 88495 77303 385 177 0 87398 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 353980

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.06
CPU time (s): 1800.07
CPU user time (s): 1799.41
CPU system time (s): 0.662899
CPU usage (%): 99.6686
Max. virtual memory (cumulated for all children) (KiB): 353980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.41
system time used= 0.662899
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 90609
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= 17079

runsolver used 1.56776 second user time and 5.02024 second system time

The end

Launcher Data (download as text)

Begin job on node87 at 2008-07-05 11:49:22
IDJOB=1094461
IDBENCH=58802
IDSOLVER=343
FILE ID=node87/1094461-1215251356
PBS_JOBID= 7881958
Free space on /tmp= 66416 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/dag-rand/normalized-rand-n23-d3-e16-r15-t150000-6.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dom/wdeg -res no 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1094461-1215251356/watcher-1094461-1215251356 -o /tmp/evaluation-result-1094461-1215251356/solver-1094461-1215251356 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1094461-1215251356.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= d69420449403c15dce93504730da03ea
RANDOM SEED=1805481226

node87.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		: 3000.232
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		: 3000.232
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:       1736568 kB
Buffers:         11328 kB
Cached:         227660 kB
SwapCached:       7716 kB
Active:         202996 kB
Inactive:        69096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1736568 kB
SwapTotal:     4192956 kB
SwapFree:      4179388 kB
Dirty:           71248 kB
Writeback:           0 kB
Mapped:          40460 kB
Slab:            32504 kB
Committed_AS:  1671976 kB
PageTables:       1856 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264992 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 node87 at 2008-07-05 12:19:30