Trace number 1081987

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) 1800.04 1812.51

General information on the benchmark

Namecsp/haystacks/
normalized-haystacks-30.xml
MD5SUMbccb1afd07064f82b769e57196d4b8ac
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark33.6019
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of constraints13079
Maximum constraint arity2
Maximum domain size30
Number of constraints which are defined in extension0
Number of constraints which are defined in intension13079
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.18	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-1081987-1215220434/watcher-1081987-1215220434 -o /tmp/evaluation-result-1081987-1215220434/solver-1081987-1215220434 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1081987-1215220434.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: 1.99 1.97 1.98 4/74 2674
/proc/meminfo: memFree=1502784/2055920 swapFree=4179604/4192956
[pid=2674] ppid=2672 vsize=8388 CPUtime=0.19
/proc/2674/stat : 2674 (xsolve) R 2672 2674 1462 0 -1 4194304 1372 0 0 0 19 0 0 0 19 0 1 0 2000994557 8589312 1338 996147200 134512640 135239859 4294956208 18446744073709551615 4159001327 0 0 4096 0 0 0 0 17 1 0 0
/proc/2674/statm: 2097 1338 376 177 0 1000 0

[startup+0.289816 s]
/proc/loadavg: 1.99 1.97 1.98 4/74 2674
/proc/meminfo: memFree=1502784/2055920 swapFree=4179604/4192956
[pid=2674] ppid=2672 vsize=9668 CPUtime=0.28
/proc/2674/stat : 2674 (xsolve) R 2672 2674 1462 0 -1 4194304 1717 0 0 0 27 1 0 0 19 0 1 0 2000994557 9900032 1683 996147200 134512640 135239859 4294956208 18446744073709551615 134706538 0 0 4096 0 0 0 0 17 1 0 0
/proc/2674/statm: 2417 1683 376 177 0 1320 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9668

[startup+0.301814 s]
/proc/loadavg: 1.99 1.97 1.98 4/74 2674
/proc/meminfo: memFree=1502784/2055920 swapFree=4179604/4192956
[pid=2674] ppid=2672 vsize=9796 CPUtime=0.29
/proc/2674/stat : 2674 (xsolve) R 2672 2674 1462 0 -1 4194304 1769 0 0 0 28 1 0 0 19 0 1 0 2000994557 10031104 1735 996147200 134512640 135239859 4294956208 18446744073709551615 134618070 0 0 4096 0 0 0 0 17 1 0 0
/proc/2674/statm: 2449 1735 376 177 0 1352 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9796

[startup+0.401841 s]
/proc/loadavg: 1.99 1.97 1.98 4/74 2674
/proc/meminfo: memFree=1502784/2055920 swapFree=4179604/4192956
[pid=2674] ppid=2672 vsize=11716 CPUtime=0.38
/proc/2674/stat : 2674 (xsolve) R 2672 2674 1462 0 -1 4194304 2266 0 0 0 37 1 0 0 20 0 1 0 2000994557 11997184 2166 996147200 134512640 135239859 4294956208 18446744073709551615 4159148802 0 0 4096 0 0 0 0 17 1 0 0
/proc/2674/statm: 2929 2166 376 177 0 1832 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 11716

[startup+0.701906 s]
/proc/loadavg: 1.99 1.97 1.98 4/74 2674
/proc/meminfo: memFree=1502784/2055920 swapFree=4179604/4192956
[pid=2674] ppid=2672 vsize=14648 CPUtime=0.68
/proc/2674/stat : 2674 (xsolve) R 2672 2674 1462 0 -1 4194304 12309 0 0 0 61 7 0 0 23 0 1 0 2000994557 14999552 2884 996147200 134512640 135239859 4294956208 18446744073709551615 10192507 0 0 4096 0 0 0 0 17 1 0 0
/proc/2674/statm: 3662 2884 399 177 0 2565 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 14648

[startup+1.50106 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 2675
/proc/meminfo: memFree=1465400/2055920 swapFree=4179604/4192956
[pid=2674] ppid=2672 vsize=42728 CPUtime=1.48
/proc/2674/stat : 2674 (xsolve) R 2672 2674 1462 0 -1 4194304 19355 0 0 0 137 11 0 0 25 0 1 0 2000994557 43753472 9833 996147200 134512640 135239859 4294956208 18446744073709551615 135096368 0 0 4096 0 0 0 0 17 1 0 0
/proc/2674/statm: 10682 9833 415 177 0 9585 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 42728

[startup+3.10136 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 2675
/proc/meminfo: memFree=1463800/2055920 swapFree=4179604/4192956
[pid=2674] ppid=2672 vsize=43636 CPUtime=3.06
/proc/2674/stat : 2674 (xsolve) R 2672 2674 1462 0 -1 4194304 19716 0 0 0 295 11 0 0 25 0 1 0 2000994557 44683264 10065 996147200 134512640 135239859 4294956208 18446744073709551615 135095152 0 0 4096 0 0 0 0 17 1 0 0
/proc/2674/statm: 10909 10065 415 177 0 9812 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 43636

[startup+6.30199 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 2675
/proc/meminfo: memFree=1463736/2055920 swapFree=4179604/4192956
[pid=2674] ppid=2672 vsize=43636 CPUtime=6.23
/proc/2674/stat : 2674 (xsolve) R 2672 2674 1462 0 -1 4194304 19716 0 0 0 612 11 0 0 25 0 1 0 2000994557 44683264 10065 996147200 134512640 135239859 4294956208 18446744073709551615 134805275 0 0 4096 0 0 0 0 17 1 0 0
/proc/2674/statm: 10909 10065 415 177 0 9812 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 43636

[startup+12.7012 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 2675
/proc/meminfo: memFree=1463672/2055920 swapFree=4179604/4192956
[pid=2674] ppid=2672 vsize=43636 CPUtime=12.58
/proc/2674/stat : 2674 (xsolve) R 2672 2674 1462 0 -1 4194304 19716 0 0 0 1247 11 0 0 25 0 1 0 2000994557 44683264 10065 996147200 134512640 135239859 4294956208 18446744073709551615 134807038 0 0 4096 0 0 0 0 17 1 0 0
/proc/2674/statm: 10909 10065 415 177 0 9812 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 43636

[startup+25.5067 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 2675
/proc/meminfo: memFree=1463800/2055920 swapFree=4179604/4192956
[pid=2674] ppid=2672 vsize=43636 CPUtime=25.29
/proc/2674/stat : 2674 (xsolve) R 2672 2674 1462 0 -1 4194304 19716 0 0 0 2518 11 0 0 25 0 1 0 2000994557 44683264 10065 996147200 134512640 135239859 4294956208 18446744073709551615 134842600 0 0 4096 0 0 0 0 17 1 0 0
/proc/2674/statm: 10909 10065 415 177 0 9812 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 43636

[startup+51.1017 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 2675
/proc/meminfo: memFree=1463736/2055920 swapFree=4179604/4192956
[pid=2674] ppid=2672 vsize=43636 CPUtime=50.68
/proc/2674/stat : 2674 (xsolve) R 2672 2674 1462 0 -1 4194304 19716 0 0 0 5057 11 0 0 25 0 1 0 2000994557 44683264 10065 996147200 134512640 135239859 4294956208 18446744073709551615 135095152 0 0 4096 0 0 0 0 17 1 0 0
/proc/2674/statm: 10909 10065 415 177 0 9812 0
Current children cumulated CPU time (s) 50.68
Current children cumulated vsize (KiB) 43636

[startup+102.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 2675
/proc/meminfo: memFree=1450040/2055920 swapFree=4179604/4192956
[pid=2674] ppid=2672 vsize=43636 CPUtime=101.49
/proc/2674/stat : 2674 (xsolve) R 2672 2674 1462 0 -1 4194304 19716 0 0 0 10138 11 0 0 25 0 1 0 2000994557 44683264 10065 996147200 134512640 135239859 4294956208 18446744073709551615 134806894 0 0 4096 0 0 0 0 17 1 0 0
/proc/2674/statm: 10909 10065 415 177 0 9812 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 43636

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 2675
/proc/meminfo: memFree=1424824/2055920 swapFree=4179604/4192956
[pid=2674] ppid=2672 vsize=43636 CPUtime=161.02
/proc/2674/stat : 2674 (xsolve) R 2672 2674 1462 0 -1 4194304 19716 0 0 0 16091 11 0 0 25 0 1 0 2000994557 44683264 10065 996147200 134512640 135239859 4294956208 18446744073709551615 135016823 0 0 4096 0 0 0 0 17 1 0 0
/proc/2674/statm: 10909 10065 415 177 0 9812 0
Current children cumulated CPU time (s) 161.02
Current children cumulated vsize (KiB) 43636

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 2675
/proc/meminfo: memFree=1379960/2055920 swapFree=4179604/4192956
[pid=2674] ppid=2672 vsize=43636 CPUtime=220.56
/proc/2674/stat : 2674 (xsolve) R 2672 2674 1462 0 -1 4194304 19716 0 0 0 22045 11 0 0 25 0 1 0 2000994557 44683264 10065 996147200 134512640 135239859 4294956208 18446744073709551615 134842653 0 0 4096 0 0 0 0 17 1 0 0
/proc/2674/statm: 10909 10065 415 177 0 9812 0
Current children cumulated CPU time (s) 220.56
Current children cumulated vsize (KiB) 43636

[startup+282.303 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 2675
/proc/meminfo: memFree=1379896/2055920 swapFree=4179604/4192956
[pid=2674] ppid=2672 vsize=43636 CPUtime=280.1
/proc/2674/stat : 2674 (xsolve) R 2672 2674 1462 0 -1 4194304 19716 0 0 0 27998 12 0 0 25 0 1 0 2000994557 44683264 10065 996147200 134512640 135239859 4294956208 18446744073709551615 134806894 0 0 4096 0 0 0 0 17 1 0 0
/proc/2674/statm: 10909 10065 415 177 0 9812 0
Current children cumulated CPU time (s) 280.1
Current children cumulated vsize (KiB) 43636

[startup+342.307 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 2675
/proc/meminfo: memFree=1379768/2055920 swapFree=4179604/4192956
[pid=2674] ppid=2672 vsize=43636 CPUtime=339.64
/proc/2674/stat : 2674 (xsolve) R 2672 2674 1462 0 -1 4194304 19716 0 0 0 33952 12 0 0 25 0 1 0 2000994557 44683264 10065 996147200 134512640 135239859 4294956208 18446744073709551615 135074220 0 0 4096 0 0 0 0 17 1 0 0
/proc/2674/statm: 10909 10065 415 177 0 9812 0
Current children cumulated CPU time (s) 339.64
Current children cumulated vsize (KiB) 43636

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 2675
/proc/meminfo: memFree=1379768/2055920 swapFree=4179604/4192956
[pid=2674] ppid=2672 vsize=43636 CPUtime=399.17
/proc/2674/stat : 2674 (xsolve) R 2672 2674 1462 0 -1 4194304 19716 0 0 0 39905 12 0 0 25 0 1 0 2000994557 44683264 10065 996147200 134512640 135239859 4294956208 18446744073709551615 134842626 0 0 4096 0 0 0 0 17 1 0 0
/proc/2674/statm: 10909 10065 415 177 0 9812 0
Current children cumulated CPU time (s) 399.17
Current children cumulated vsize (KiB) 43636

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 2675
/proc/meminfo: memFree=1379832/2055920 swapFree=4179604/4192956
[pid=2674] ppid=2672 vsize=43636 CPUtime=458.71
/proc/2674/stat : 2674 (xsolve) R 2672 2674 1462 0 -1 4194304 19716 0 0 0 45859 12 0 0 25 0 1 0 2000994557 44683264 10065 996147200 134512640 135239859 4294956208 18446744073709551615 135020286 0 0 4096 0 0 0 0 17 1 0 0
/proc/2674/statm: 10909 10065 415 177 0 9812 0
Current children cumulated CPU time (s) 458.71
Current children cumulated vsize (KiB) 43636

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 2675
/proc/meminfo: memFree=1379832/2055920 swapFree=4179604/4192956
[pid=2674] ppid=2672 vsize=43636 CPUtime=518.25
/proc/2674/stat : 2674 (xsolve) R 2672 2674 1462 0 -1 4194304 19716 0 0 0 51813 12 0 0 25 0 1 0 2000994557 44683264 10065 996147200 134512640 135239859 4294956208 18446744073709551615 135016067 0 0 4096 0 0 0 0 17 1 0 0
/proc/2674/statm: 10909 10065 415 177 0 9812 0
Current children cumulated CPU time (s) 518.25
Current children cumulated vsize (KiB) 43636

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 2675
/proc/meminfo: memFree=1379832/2055920 swapFree=4179604/4192956
[pid=2674] ppid=2672 vsize=43636 CPUtime=577.78
/proc/2674/stat : 2674 (xsolve) R 2672 2674 1462 0 -1 4194304 19716 0 0 0 57766 12 0 0 25 0 1 0 2000994557 44683264 10065 996147200 134512640 135239859 4294956208 18446744073709551615 135019973 0 0 4096 0 0 0 0 17 1 0 0
/proc/2674/statm: 10909 10065 415 177 0 9812 0
Current children cumulated CPU time (s) 577.78
Current children cumulated vsize (KiB) 43636

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 2675
/proc/meminfo: memFree=1379832/2055920 swapFree=4179604/4192956
[pid=2674] ppid=2672 vsize=43636 CPUtime=637.32
/proc/2674/stat : 2674 (xsolve) R 2672 2674 1462 0 -1 4194304 19716 0 0 0 63720 12 0 0 25 0 1 0 2000994557 44683264 10065 996147200 134512640 135239859 4294956208 18446744073709551615 135015361 0 0 4096 0 0 0 0 17 1 0 0
/proc/2674/statm: 10909 10065 415 177 0 9812 0
Current children cumulated CPU time (s) 637.32
Current children cumulated vsize (KiB) 43636


################
# More data... #
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[startup+882.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 2675
/proc/meminfo: memFree=1258360/2055920 swapFree=4179604/4192956
[pid=2674] ppid=2672 vsize=43636 CPUtime=875.47
/proc/2674/stat : 2674 (xsolve) R 2672 2674 1462 0 -1 4194304 19716 0 0 0 87535 12 0 0 25 0 1 0 2000994557 44683264 10065 996147200 134512640 135239859 4294956208 18446744073709551615 134804612 0 0 4096 0 0 0 0 17 1 0 0
/proc/2674/statm: 10909 10065 415 177 0 9812 0
Current children cumulated CPU time (s) 875.47
Current children cumulated vsize (KiB) 43636

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 2675
/proc/meminfo: memFree=1253880/2055920 swapFree=4179604/4192956
[pid=2674] ppid=2672 vsize=43636 CPUtime=935
/proc/2674/stat : 2674 (xsolve) R 2672 2674 1462 0 -1 4194304 19716 0 0 0 93488 12 0 0 25 0 1 0 2000994557 44683264 10065 996147200 134512640 135239859 4294956208 18446744073709551615 134805580 0 0 4096 0 0 0 0 17 1 0 0
/proc/2674/statm: 10909 10065 415 177 0 9812 0
Current children cumulated CPU time (s) 935
Current children cumulated vsize (KiB) 43636

[startup+1002.31 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 2675
/proc/meminfo: memFree=1253880/2055920 swapFree=4179604/4192956
[pid=2674] ppid=2672 vsize=43636 CPUtime=994.55
/proc/2674/stat : 2674 (xsolve) R 2672 2674 1462 0 -1 4194304 19716 0 0 0 99442 13 0 0 25 0 1 0 2000994557 44683264 10065 996147200 134512640 135239859 4294956208 18446744073709551615 135015360 0 0 4096 0 0 0 0 17 1 0 0
/proc/2674/statm: 10909 10065 415 177 0 9812 0
Current children cumulated CPU time (s) 994.55
Current children cumulated vsize (KiB) 43636

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 2675
/proc/meminfo: memFree=1253880/2055920 swapFree=4179604/4192956
[pid=2674] ppid=2672 vsize=43636 CPUtime=1054.08
/proc/2674/stat : 2674 (xsolve) R 2672 2674 1462 0 -1 4194304 19716 0 0 0 105395 13 0 0 25 0 1 0 2000994557 44683264 10065 996147200 134512640 135239859 4294956208 18446744073709551615 134788033 0 0 4096 0 0 0 0 17 1 0 0
/proc/2674/statm: 10909 10065 415 177 0 9812 0
Current children cumulated CPU time (s) 1054.08
Current children cumulated vsize (KiB) 43636

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 2675
/proc/meminfo: memFree=1253880/2055920 swapFree=4179604/4192956
[pid=2674] ppid=2672 vsize=43636 CPUtime=1113.61
/proc/2674/stat : 2674 (xsolve) R 2672 2674 1462 0 -1 4194304 19716 0 0 0 111348 13 0 0 25 0 1 0 2000994557 44683264 10065 996147200 134512640 135239859 4294956208 18446744073709551615 135096368 0 0 4096 0 0 0 0 17 1 0 0
/proc/2674/statm: 10909 10065 415 177 0 9812 0
Current children cumulated CPU time (s) 1113.61
Current children cumulated vsize (KiB) 43636

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 2675
/proc/meminfo: memFree=1253816/2055920 swapFree=4179604/4192956
[pid=2674] ppid=2672 vsize=43636 CPUtime=1173.14
/proc/2674/stat : 2674 (xsolve) R 2672 2674 1462 0 -1 4194304 19716 0 0 0 117301 13 0 0 25 0 1 0 2000994557 44683264 10065 996147200 134512640 135239859 4294956208 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 1 0 0
/proc/2674/statm: 10909 10065 415 177 0 9812 0
Current children cumulated CPU time (s) 1173.14
Current children cumulated vsize (KiB) 43636

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 2675
/proc/meminfo: memFree=1253688/2055920 swapFree=4179604/4192956
[pid=2674] ppid=2672 vsize=43636 CPUtime=1232.68
/proc/2674/stat : 2674 (xsolve) R 2672 2674 1462 0 -1 4194304 19716 0 0 0 123255 13 0 0 25 0 1 0 2000994557 44683264 10065 996147200 134512640 135239859 4294956208 18446744073709551615 135017978 0 0 4096 0 0 0 0 17 1 0 0
/proc/2674/statm: 10909 10065 415 177 0 9812 0
Current children cumulated CPU time (s) 1232.68
Current children cumulated vsize (KiB) 43636

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 2675
/proc/meminfo: memFree=1253624/2055920 swapFree=4179604/4192956
[pid=2674] ppid=2672 vsize=43636 CPUtime=1292.22
/proc/2674/stat : 2674 (xsolve) R 2672 2674 1462 0 -1 4194304 19716 0 0 0 129209 13 0 0 25 0 1 0 2000994557 44683264 10065 996147200 134512640 135239859 4294956208 18446744073709551615 135016072 0 0 4096 0 0 0 0 17 1 0 0
/proc/2674/statm: 10909 10065 415 177 0 9812 0
Current children cumulated CPU time (s) 1292.22
Current children cumulated vsize (KiB) 43636

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 2675
/proc/meminfo: memFree=1253624/2055920 swapFree=4179604/4192956
[pid=2674] ppid=2672 vsize=43636 CPUtime=1351.75
/proc/2674/stat : 2674 (xsolve) R 2672 2674 1462 0 -1 4194304 19716 0 0 0 135162 13 0 0 25 0 1 0 2000994557 44683264 10065 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/2674/statm: 10909 10065 415 177 0 9812 0
Current children cumulated CPU time (s) 1351.75
Current children cumulated vsize (KiB) 43636

[startup+1422.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 2675
/proc/meminfo: memFree=1253624/2055920 swapFree=4179604/4192956
[pid=2674] ppid=2672 vsize=43636 CPUtime=1411.29
/proc/2674/stat : 2674 (xsolve) R 2672 2674 1462 0 -1 4194304 19716 0 0 0 141116 13 0 0 25 0 1 0 2000994557 44683264 10065 996147200 134512640 135239859 4294956208 18446744073709551615 135073916 0 0 4096 0 0 0 0 17 1 0 0
/proc/2674/statm: 10909 10065 415 177 0 9812 0
Current children cumulated CPU time (s) 1411.29
Current children cumulated vsize (KiB) 43636

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.98 4/83 2724
/proc/meminfo: memFree=1399672/2055920 swapFree=4179604/4192956
[pid=2674] ppid=2672 vsize=43636 CPUtime=1470.94
/proc/2674/stat : 2674 (xsolve) R 2672 2674 1462 0 -1 4194304 19716 0 0 0 147080 14 0 0 25 0 1 0 2000994557 44683264 10065 996147200 134512640 135239859 4294956208 18446744073709551615 135096257 0 0 4096 0 0 0 0 17 0 0 0
/proc/2674/statm: 10909 10065 415 177 0 9812 0
Current children cumulated CPU time (s) 1470.94
Current children cumulated vsize (KiB) 43636

[startup+1542.3 s]
/proc/loadavg: 2.09 2.00 1.99 3/83 2724
/proc/meminfo: memFree=983544/2055920 swapFree=4179604/4192956
[pid=2674] ppid=2672 vsize=43636 CPUtime=1530.92
/proc/2674/stat : 2674 (xsolve) R 2672 2674 1462 0 -1 4194304 19716 0 0 0 153078 14 0 0 25 0 1 0 2000994557 44683264 10065 996147200 134512640 135239859 4294956208 18446744073709551615 134805826 0 0 4096 0 0 0 0 17 0 0 0
/proc/2674/statm: 10909 10065 415 177 0 9812 0
Current children cumulated CPU time (s) 1530.92
Current children cumulated vsize (KiB) 43636

[startup+1602.3 s]
/proc/loadavg: 2.04 2.00 1.99 3/74 2751
/proc/meminfo: memFree=1674688/2055920 swapFree=4179604/4192956
[pid=2674] ppid=2672 vsize=43636 CPUtime=1590.68
/proc/2674/stat : 2674 (xsolve) R 2672 2674 1462 0 -1 4194304 19716 0 0 0 159053 15 0 0 25 0 1 0 2000994557 44683264 10065 996147200 134512640 135239859 4294956208 18446744073709551615 135102603 0 0 4096 0 0 0 0 17 0 0 0
/proc/2674/statm: 10909 10065 415 177 0 9812 0
Current children cumulated CPU time (s) 1590.68
Current children cumulated vsize (KiB) 43636

[startup+1662.31 s]
/proc/loadavg: 2.01 2.00 1.99 3/74 2751
/proc/meminfo: memFree=1674560/2055920 swapFree=4179604/4192956
[pid=2674] ppid=2672 vsize=43636 CPUtime=1650.44
/proc/2674/stat : 2674 (xsolve) R 2672 2674 1462 0 -1 4194304 19716 0 0 0 165029 15 0 0 25 0 1 0 2000994557 44683264 10065 996147200 134512640 135239859 4294956208 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 0 0 0
/proc/2674/statm: 10909 10065 415 177 0 9812 0
Current children cumulated CPU time (s) 1650.44
Current children cumulated vsize (KiB) 43636

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 2751
/proc/meminfo: memFree=1674560/2055920 swapFree=4179604/4192956
[pid=2674] ppid=2672 vsize=43636 CPUtime=1710.19
/proc/2674/stat : 2674 (xsolve) R 2672 2674 1462 0 -1 4194304 19716 0 0 0 171004 15 0 0 25 0 1 0 2000994557 44683264 10065 996147200 134512640 135239859 4294956208 18446744073709551615 135020265 0 0 4096 0 0 0 0 17 0 0 0
/proc/2674/statm: 10909 10065 415 177 0 9812 0
Current children cumulated CPU time (s) 1710.19
Current children cumulated vsize (KiB) 43636

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 2751
/proc/meminfo: memFree=1674368/2055920 swapFree=4179604/4192956
[pid=2674] ppid=2672 vsize=43636 CPUtime=1769.94
/proc/2674/stat : 2674 (xsolve) R 2672 2674 1462 0 -1 4194304 19716 0 0 0 176979 15 0 0 25 0 1 0 2000994557 44683264 10065 996147200 134512640 135239859 4294956208 18446744073709551615 134821158 0 0 4096 0 0 0 0 17 0 0 0
/proc/2674/statm: 10909 10065 415 177 0 9812 0
Current children cumulated CPU time (s) 1769.94
Current children cumulated vsize (KiB) 43636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.5 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 2751
/proc/meminfo: memFree=1674368/2055920 swapFree=4179604/4192956
[pid=2674] ppid=2672 vsize=43636 CPUtime=1800.02
/proc/2674/stat : 2674 (xsolve) R 2672 2674 1462 0 -1 4194304 19716 0 0 0 179987 15 0 0 25 0 1 0 2000994557 44683264 10065 996147200 134512640 135239859 4294956208 18446744073709551615 135015384 0 0 4096 0 0 0 0 17 0 0 0
/proc/2674/statm: 10909 10065 415 177 0 9812 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 43636

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

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

[startup+1812.5 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 2751
/proc/meminfo: memFree=1674368/2055920 swapFree=4179604/4192956
[pid=2674] ppid=2672 vsize=43636 CPUtime=1800.02
/proc/2674/stat : 2674 (xsolve) R 2672 2674 1462 0 -1 4194304 19716 0 0 0 179987 15 0 0 25 0 1 0 2000994557 44683264 10065 996147200 134512640 135239859 4294956208 18446744073709551615 135015384 0 0 4096 0 0 0 0 17 0 0 0
/proc/2674/statm: 10909 10065 415 177 0 9812 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 43636

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.51
CPU time (s): 1800.04
CPU user time (s): 1799.88
CPU system time (s): 0.161975
CPU usage (%): 99.3117
Max. virtual memory (cumulated for all children) (KiB): 66976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.88
system time used= 0.161975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19716
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= 35558

runsolver used 1.82172 second user time and 4.90525 second system time

The end

Launcher Data (download as text)

Begin job on node74 at 2008-07-05 03:13:54
IDJOB=1081987
IDBENCH=57167
IDSOLVER=343
FILE ID=node74/1081987-1215220434
PBS_JOBID= 7881760
Free space on /tmp= 103220 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/haystacks/normalized-haystacks-30.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-1081987-1215220434/watcher-1081987-1215220434 -o /tmp/evaluation-result-1081987-1215220434/solver-1081987-1215220434 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1081987-1215220434.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= bccb1afd07064f82b769e57196d4b8ac
RANDOM SEED=277651845

node74.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		: 3000.259
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		: 3000.259
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:       1503200 kB
Buffers:         61540 kB
Cached:         180636 kB
SwapCached:       6432 kB
Active:         429760 kB
Inactive:        63864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1503200 kB
SwapTotal:     4192956 kB
SwapFree:      4179604 kB
Dirty:            2508 kB
Writeback:           0 kB
Mapped:         258152 kB
Slab:            43620 kB
Committed_AS:  4271448 kB
PageTables:       2340 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103232 MiB
End job on node74 at 2008-07-05 03:44:09