Trace number 1060710

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
Mistral-option 1.314? (TO) 1800.09 1808.01

General information on the benchmark

Namecsp/pseudo/par/
normalized-par-32-2-c.xml
MD5SUMa74560533e7ad9b82e138ec40698969f
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark180.881
Satisfiable
(Un)Satisfiability was proved
Number of variables2606
Number of constraints6509
Maximum constraint arity3
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension6509
Global constraints used (with number of constraints)

Solver Data (download as text)

0.08/0.10	c mistral-option 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-1060710-1215128085/watcher-1060710-1215128085 -o /tmp/evaluation-result-1060710-1215128085/solver-1060710-1215128085 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1060710-1215128085.xml -heu dyn -sac 3 -ds 2 

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: 1.78 1.94 1.98 4/84 18720
/proc/meminfo: memFree=1599696/2055920 swapFree=4179916/4192956
[pid=18720] ppid=18718 vsize=820 CPUtime=0
/proc/18720/stat : 18720 (xsolve) R 18718 18720 18683 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1991781807 839680 25 996147200 134512640 135239763 4294956208 18446744073709551615 3167012 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/18720/statm: 205 25 19 177 0 3 0

[startup+0.07394 s]
/proc/loadavg: 1.78 1.94 1.98 4/84 18720
/proc/meminfo: memFree=1599696/2055920 swapFree=4179916/4192956
[pid=18720] ppid=18718 vsize=6040 CPUtime=0.06
/proc/18720/stat : 18720 (xsolve) R 18718 18720 18683 0 -1 4194304 834 0 0 0 6 0 0 0 19 0 1 0 1991781807 6184960 800 996147200 134512640 135239763 4294956208 18446744073709551615 3608300 0 0 4096 0 0 0 0 17 1 0 0
/proc/18720/statm: 1510 800 376 177 0 413 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6040

[startup+0.101939 s]
/proc/loadavg: 1.78 1.94 1.98 4/84 18720
/proc/meminfo: memFree=1599696/2055920 swapFree=4179916/4192956
[pid=18720] ppid=18718 vsize=6604 CPUtime=0.08
/proc/18720/stat : 18720 (xsolve) R 18718 18720 18683 0 -1 4194304 972 0 0 0 8 0 0 0 19 0 1 0 1991781807 6762496 938 996147200 134512640 135239763 4294956208 18446744073709551615 134703598 0 0 4096 0 0 0 0 17 1 0 0
/proc/18720/statm: 1651 938 376 177 0 554 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6604

[startup+0.301963 s]
/proc/loadavg: 1.78 1.94 1.98 4/84 18720
/proc/meminfo: memFree=1599696/2055920 swapFree=4179916/4192956
[pid=18720] ppid=18718 vsize=9956 CPUtime=0.29
/proc/18720/stat : 18720 (xsolve) R 18718 18720 18683 0 -1 4194304 1793 0 0 0 28 1 0 0 21 0 1 0 1991781807 10194944 1759 996147200 134512640 135239763 4294956208 18446744073709551615 134705408 0 0 4096 0 0 0 0 17 1 0 0
/proc/18720/statm: 2489 1759 376 177 0 1392 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9956

[startup+0.70201 s]
/proc/loadavg: 1.78 1.94 1.98 4/84 18720
/proc/meminfo: memFree=1599696/2055920 swapFree=4179916/4192956
[pid=18720] ppid=18718 vsize=24948 CPUtime=0.68
/proc/18720/stat : 18720 (xsolve) R 18718 18720 18683 0 -1 4194304 5572 0 0 0 66 2 0 0 25 0 1 0 1991781807 25546752 5493 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 1 0 0
/proc/18720/statm: 6237 5493 411 177 0 5140 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 24948

[startup+1.5011 s]
/proc/loadavg: 1.78 1.94 1.98 3/85 18721
/proc/meminfo: memFree=1579144/2055920 swapFree=4179916/4192956
[pid=18720] ppid=18718 vsize=24948 CPUtime=1.48
/proc/18720/stat : 18720 (xsolve) R 18718 18720 18683 0 -1 4194304 5572 0 0 0 146 2 0 0 25 0 1 0 1991781807 25546752 5493 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 1 0 0
/proc/18720/statm: 6237 5493 411 177 0 5140 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 24948

[startup+3.10127 s]
/proc/loadavg: 1.78 1.94 1.98 3/85 18721
/proc/meminfo: memFree=1579080/2055920 swapFree=4179916/4192956
[pid=18720] ppid=18718 vsize=24948 CPUtime=3.06
/proc/18720/stat : 18720 (xsolve) R 18718 18720 18683 0 -1 4194304 5572 0 0 0 304 2 0 0 25 0 1 0 1991781807 25546752 5493 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 1 0 0
/proc/18720/statm: 6237 5493 411 177 0 5140 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 24948

[startup+6.30162 s]
/proc/loadavg: 1.80 1.94 1.98 3/85 18721
/proc/meminfo: memFree=1579016/2055920 swapFree=4179916/4192956
[pid=18720] ppid=18718 vsize=24948 CPUtime=6.23
/proc/18720/stat : 18720 (xsolve) R 18718 18720 18683 0 -1 4194304 5572 0 0 0 621 2 0 0 25 0 1 0 1991781807 25546752 5493 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 1 0 0
/proc/18720/statm: 6237 5493 411 177 0 5140 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 24948

[startup+12.7023 s]
/proc/loadavg: 1.81 1.94 1.98 3/85 18721
/proc/meminfo: memFree=1578888/2055920 swapFree=4179916/4192956
[pid=18720] ppid=18718 vsize=24948 CPUtime=12.58
/proc/18720/stat : 18720 (xsolve) R 18718 18720 18683 0 -1 4194304 5572 0 0 0 1256 2 0 0 25 0 1 0 1991781807 25546752 5493 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 1 0 0
/proc/18720/statm: 6237 5493 411 177 0 5140 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 24948

[startup+25.5017 s]
/proc/loadavg: 1.85 1.94 1.98 3/85 18721
/proc/meminfo: memFree=1578888/2055920 swapFree=4179916/4192956
[pid=18720] ppid=18718 vsize=24948 CPUtime=25.26
/proc/18720/stat : 18720 (xsolve) R 18718 18720 18683 0 -1 4194304 5572 0 0 0 2524 2 0 0 25 0 1 0 1991781807 25546752 5493 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 1 0 0
/proc/18720/statm: 6237 5493 411 177 0 5140 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 24948

[startup+51.1015 s]
/proc/loadavg: 1.90 1.95 1.98 3/85 18721
/proc/meminfo: memFree=1579016/2055920 swapFree=4179916/4192956
[pid=18720] ppid=18718 vsize=24948 CPUtime=50.64
/proc/18720/stat : 18720 (xsolve) R 18718 18720 18683 0 -1 4194304 5572 0 0 0 5062 2 0 0 25 0 1 0 1991781807 25546752 5493 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 1 0 0
/proc/18720/statm: 6237 5493 411 177 0 5140 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 24948

[startup+102.306 s]
/proc/loadavg: 1.96 1.95 1.98 3/85 18721
/proc/meminfo: memFree=1518664/2055920 swapFree=4179916/4192956
[pid=18720] ppid=18718 vsize=24948 CPUtime=101.14
/proc/18720/stat : 18720 (xsolve) R 18718 18720 18683 0 -1 4194304 5572 0 0 0 10111 3 0 0 25 0 1 0 1991781807 25546752 5493 996147200 134512640 135239763 4294956208 18446744073709551615 135030856 0 0 4096 0 0 0 0 17 1 0 0
/proc/18720/statm: 6237 5493 411 177 0 5140 0
Current children cumulated CPU time (s) 101.14
Current children cumulated vsize (KiB) 24948

[startup+162.302 s]
/proc/loadavg: 2.02 1.97 1.99 3/85 18721
/proc/meminfo: memFree=1518600/2055920 swapFree=4179916/4192956
[pid=18720] ppid=18718 vsize=24796 CPUtime=160.6
/proc/18720/stat : 18720 (xsolve) R 18718 18720 18683 0 -1 4194304 5579 0 0 0 16057 3 0 0 25 0 1 0 1991781807 25391104 5462 996147200 134512640 135239763 4294956208 18446744073709551615 135019574 0 0 4096 0 0 0 0 17 1 0 0
/proc/18720/statm: 6199 5462 413 177 0 5102 0
Current children cumulated CPU time (s) 160.6
Current children cumulated vsize (KiB) 24796

[startup+222.301 s]
/proc/loadavg: 2.00 1.97 1.99 3/85 18721
/proc/meminfo: memFree=1518600/2055920 swapFree=4179916/4192956
[pid=18720] ppid=18718 vsize=24796 CPUtime=220.05
/proc/18720/stat : 18720 (xsolve) R 18718 18720 18683 0 -1 4194304 5580 0 0 0 22002 3 0 0 25 0 1 0 1991781807 25391104 5463 996147200 134512640 135239763 4294956208 18446744073709551615 135035087 0 0 4096 0 0 0 0 17 1 0 0
/proc/18720/statm: 6199 5463 413 177 0 5102 0
Current children cumulated CPU time (s) 220.05
Current children cumulated vsize (KiB) 24796

[startup+282.302 s]
/proc/loadavg: 2.00 1.97 1.99 3/85 18721
/proc/meminfo: memFree=1518600/2055920 swapFree=4179916/4192956
[pid=18720] ppid=18718 vsize=24796 CPUtime=279.52
/proc/18720/stat : 18720 (xsolve) R 18718 18720 18683 0 -1 4194304 5580 0 0 0 27949 3 0 0 25 0 1 0 1991781807 25391104 5463 996147200 134512640 135239763 4294956208 18446744073709551615 134802998 0 0 4096 0 0 0 0 17 1 0 0
/proc/18720/statm: 6199 5463 413 177 0 5102 0
Current children cumulated CPU time (s) 279.52
Current children cumulated vsize (KiB) 24796

[startup+342.301 s]
/proc/loadavg: 2.00 1.97 1.99 4/85 18722
/proc/meminfo: memFree=1518408/2055920 swapFree=4179916/4192956
[pid=18720] ppid=18718 vsize=24796 CPUtime=338.98
/proc/18720/stat : 18720 (xsolve) R 18718 18720 18683 0 -1 4194304 5580 0 0 0 33894 4 0 0 25 0 1 0 1991781807 25391104 5463 996147200 134512640 135239763 4294956208 18446744073709551615 134803555 0 0 4096 0 0 0 0 17 1 0 0
/proc/18720/statm: 6199 5463 413 177 0 5102 0
Current children cumulated CPU time (s) 338.98
Current children cumulated vsize (KiB) 24796

[startup+402.302 s]
/proc/loadavg: 2.06 1.99 1.99 3/85 18723
/proc/meminfo: memFree=1463368/2055920 swapFree=4179916/4192956
[pid=18720] ppid=18718 vsize=24796 CPUtime=398.07
/proc/18720/stat : 18720 (xsolve) R 18718 18720 18683 0 -1 4194304 5580 0 0 0 39803 4 0 0 25 0 1 0 1991781807 25391104 5463 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 1 0 0
/proc/18720/statm: 6199 5463 413 177 0 5102 0
Current children cumulated CPU time (s) 398.07
Current children cumulated vsize (KiB) 24796

[startup+462.301 s]
/proc/loadavg: 2.02 1.99 1.99 3/85 18723
/proc/meminfo: memFree=1463368/2055920 swapFree=4179916/4192956
[pid=18720] ppid=18718 vsize=24796 CPUtime=457.54
/proc/18720/stat : 18720 (xsolve) R 18718 18720 18683 0 -1 4194304 5580 0 0 0 45750 4 0 0 25 0 1 0 1991781807 25391104 5463 996147200 134512640 135239763 4294956208 18446744073709551615 134821148 0 0 4096 0 0 0 0 17 1 0 0
/proc/18720/statm: 6199 5463 413 177 0 5102 0
Current children cumulated CPU time (s) 457.54
Current children cumulated vsize (KiB) 24796

[startup+522.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/85 18723
/proc/meminfo: memFree=1463368/2055920 swapFree=4179916/4192956
[pid=18720] ppid=18718 vsize=24796 CPUtime=517.01
/proc/18720/stat : 18720 (xsolve) R 18718 18720 18683 0 -1 4194304 5580 0 0 0 51696 5 0 0 25 0 1 0 1991781807 25391104 5463 996147200 134512640 135239763 4294956208 18446744073709551615 134803360 0 0 4096 0 0 0 0 17 1 0 0
/proc/18720/statm: 6199 5463 413 177 0 5102 0
Current children cumulated CPU time (s) 517.01
Current children cumulated vsize (KiB) 24796

[startup+582.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/85 18723
/proc/meminfo: memFree=1453832/2055920 swapFree=4179916/4192956
[pid=18720] ppid=18718 vsize=24796 CPUtime=576.21
/proc/18720/stat : 18720 (xsolve) R 18718 18720 18683 0 -1 4194304 5580 0 0 0 57616 5 0 0 25 0 1 0 1991781807 25391104 5463 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 1 0 0
/proc/18720/statm: 6199 5463 413 177 0 5102 0
Current children cumulated CPU time (s) 576.21
Current children cumulated vsize (KiB) 24796

[startup+642.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/85 18723
/proc/meminfo: memFree=1453768/2055920 swapFree=4179916/4192956
[pid=18720] ppid=18718 vsize=24796 CPUtime=635.67
/proc/18720/stat : 18720 (xsolve) R 18718 18720 18683 0 -1 4194304 5580 0 0 0 63562 5 0 0 25 0 1 0 1991781807 25391104 5463 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 1 0 0
/proc/18720/statm: 6199 5463 413 177 0 5102 0
Current children cumulated CPU time (s) 635.67
Current children cumulated vsize (KiB) 24796


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

[startup+822.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 18753
/proc/meminfo: memFree=1827112/2055920 swapFree=4179916/4192956
[pid=18720] ppid=18718 vsize=24796 CPUtime=814.77
/proc/18720/stat : 18720 (xsolve) R 18718 18720 18683 0 -1 4194304 5580 0 0 0 81470 7 0 0 25 0 1 0 1991781807 25391104 5463 996147200 134512640 135239763 4294956208 18446744073709551615 134821040 0 0 4096 0 0 0 0 17 0 0 0
/proc/18720/statm: 6199 5463 413 177 0 5102 0
Current children cumulated CPU time (s) 814.77
Current children cumulated vsize (KiB) 24796

[startup+882.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 18753
/proc/meminfo: memFree=1826920/2055920 swapFree=4179916/4192956
[pid=18720] ppid=18718 vsize=24796 CPUtime=874.74
/proc/18720/stat : 18720 (xsolve) R 18718 18720 18683 0 -1 4194304 5580 0 0 0 87467 7 0 0 25 0 1 0 1991781807 25391104 5463 996147200 134512640 135239763 4294956208 18446744073709551615 135096162 0 0 4096 0 0 0 0 17 0 0 0
/proc/18720/statm: 6199 5463 413 177 0 5102 0
Current children cumulated CPU time (s) 874.74
Current children cumulated vsize (KiB) 24796

[startup+942.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 18753
/proc/meminfo: memFree=1826856/2055920 swapFree=4179916/4192956
[pid=18720] ppid=18718 vsize=24796 CPUtime=934.72
/proc/18720/stat : 18720 (xsolve) R 18718 18720 18683 0 -1 4194304 5580 0 0 0 93465 7 0 0 25 0 1 0 1991781807 25391104 5463 996147200 134512640 135239763 4294956208 18446744073709551615 135030786 0 0 4096 0 0 0 0 17 0 0 0
/proc/18720/statm: 6199 5463 413 177 0 5102 0
Current children cumulated CPU time (s) 934.72
Current children cumulated vsize (KiB) 24796

[startup+1002.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 18753
/proc/meminfo: memFree=1826856/2055920 swapFree=4179916/4192956
[pid=18720] ppid=18718 vsize=24796 CPUtime=994.7
/proc/18720/stat : 18720 (xsolve) R 18718 18720 18683 0 -1 4194304 5580 0 0 0 99463 7 0 0 25 0 1 0 1991781807 25391104 5463 996147200 134512640 135239763 4294956208 18446744073709551615 135030850 0 0 4096 0 0 0 0 17 0 0 0
/proc/18720/statm: 6199 5463 413 177 0 5102 0
Current children cumulated CPU time (s) 994.7
Current children cumulated vsize (KiB) 24796

[startup+1062.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 18753
/proc/meminfo: memFree=1826856/2055920 swapFree=4179916/4192956
[pid=18720] ppid=18718 vsize=24796 CPUtime=1054.67
/proc/18720/stat : 18720 (xsolve) R 18718 18720 18683 0 -1 4194304 5580 0 0 0 105460 7 0 0 25 0 1 0 1991781807 25391104 5463 996147200 134512640 135239763 4294956208 18446744073709551615 134803522 0 0 4096 0 0 0 0 17 0 0 0
/proc/18720/statm: 6199 5463 413 177 0 5102 0
Current children cumulated CPU time (s) 1054.67
Current children cumulated vsize (KiB) 24796

[startup+1122.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 18753
/proc/meminfo: memFree=1826856/2055920 swapFree=4179916/4192956
[pid=18720] ppid=18718 vsize=24796 CPUtime=1114.65
/proc/18720/stat : 18720 (xsolve) R 18718 18720 18683 0 -1 4194304 5580 0 0 0 111458 7 0 0 25 0 1 0 1991781807 25391104 5463 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 0 0 0
/proc/18720/statm: 6199 5463 413 177 0 5102 0
Current children cumulated CPU time (s) 1114.65
Current children cumulated vsize (KiB) 24796

[startup+1182.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 18753
/proc/meminfo: memFree=1826792/2055920 swapFree=4179916/4192956
[pid=18720] ppid=18718 vsize=24796 CPUtime=1174.62
/proc/18720/stat : 18720 (xsolve) R 18718 18720 18683 0 -1 4194304 5580 0 0 0 117455 7 0 0 25 0 1 0 1991781807 25391104 5463 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 0 0 0
/proc/18720/statm: 6199 5463 413 177 0 5102 0
Current children cumulated CPU time (s) 1174.62
Current children cumulated vsize (KiB) 24796

[startup+1242.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 18753
/proc/meminfo: memFree=1826728/2055920 swapFree=4179916/4192956
[pid=18720] ppid=18718 vsize=24796 CPUtime=1234.6
/proc/18720/stat : 18720 (xsolve) R 18718 18720 18683 0 -1 4194304 5580 0 0 0 123453 7 0 0 25 0 1 0 1991781807 25391104 5463 996147200 134512640 135239763 4294956208 18446744073709551615 134821040 0 0 4096 0 0 0 0 17 0 0 0
/proc/18720/statm: 6199 5463 413 177 0 5102 0
Current children cumulated CPU time (s) 1234.6
Current children cumulated vsize (KiB) 24796

[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 18753
/proc/meminfo: memFree=1826664/2055920 swapFree=4179916/4192956
[pid=18720] ppid=18718 vsize=24796 CPUtime=1294.58
/proc/18720/stat : 18720 (xsolve) R 18718 18720 18683 0 -1 4194304 5580 0 0 0 129451 7 0 0 25 0 1 0 1991781807 25391104 5463 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 0 0 0
/proc/18720/statm: 6199 5463 413 177 0 5102 0
Current children cumulated CPU time (s) 1294.58
Current children cumulated vsize (KiB) 24796

[startup+1362.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 18753
/proc/meminfo: memFree=1826664/2055920 swapFree=4179916/4192956
[pid=18720] ppid=18718 vsize=24796 CPUtime=1354.55
/proc/18720/stat : 18720 (xsolve) R 18718 18720 18683 0 -1 4194304 5580 0 0 0 135448 7 0 0 25 0 1 0 1991781807 25391104 5463 996147200 134512640 135239763 4294956208 18446744073709551615 134821027 0 0 4096 0 0 0 0 17 0 0 0
/proc/18720/statm: 6199 5463 413 177 0 5102 0
Current children cumulated CPU time (s) 1354.55
Current children cumulated vsize (KiB) 24796

[startup+1422.31 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 18753
/proc/meminfo: memFree=1826600/2055920 swapFree=4179916/4192956
[pid=18720] ppid=18718 vsize=24796 CPUtime=1414.53
/proc/18720/stat : 18720 (xsolve) R 18718 18720 18683 0 -1 4194304 5580 0 0 0 141446 7 0 0 25 0 1 0 1991781807 25391104 5463 996147200 134512640 135239763 4294956208 18446744073709551615 134820511 0 0 4096 0 0 0 0 17 0 0 0
/proc/18720/statm: 6199 5463 413 177 0 5102 0
Current children cumulated CPU time (s) 1414.53
Current children cumulated vsize (KiB) 24796

[startup+1482.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 18753
/proc/meminfo: memFree=1826536/2055920 swapFree=4179916/4192956
[pid=18720] ppid=18718 vsize=24796 CPUtime=1474.51
/proc/18720/stat : 18720 (xsolve) R 18718 18720 18683 0 -1 4194304 5580 0 0 0 147443 8 0 0 25 0 1 0 1991781807 25391104 5463 996147200 134512640 135239763 4294956208 18446744073709551615 134803579 0 0 4096 0 0 0 0 17 0 0 0
/proc/18720/statm: 6199 5463 413 177 0 5102 0
Current children cumulated CPU time (s) 1474.51
Current children cumulated vsize (KiB) 24796

[startup+1542.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 18753
/proc/meminfo: memFree=1826536/2055920 swapFree=4179916/4192956
[pid=18720] ppid=18718 vsize=24796 CPUtime=1534.49
/proc/18720/stat : 18720 (xsolve) R 18718 18720 18683 0 -1 4194304 5580 0 0 0 153441 8 0 0 25 0 1 0 1991781807 25391104 5463 996147200 134512640 135239763 4294956208 18446744073709551615 134842477 0 0 4096 0 0 0 0 17 0 0 0
/proc/18720/statm: 6199 5463 413 177 0 5102 0
Current children cumulated CPU time (s) 1534.49
Current children cumulated vsize (KiB) 24796

[startup+1602.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 18759
/proc/meminfo: memFree=1826336/2055920 swapFree=4179916/4192956
[pid=18720] ppid=18718 vsize=24796 CPUtime=1594.46
/proc/18720/stat : 18720 (xsolve) R 18718 18720 18683 0 -1 4194304 5580 0 0 0 159438 8 0 0 25 0 1 0 1991781807 25391104 5463 996147200 134512640 135239763 4294956208 18446744073709551615 135102456 0 0 4096 0 0 0 0 17 0 0 0
/proc/18720/statm: 6199 5463 413 177 0 5102 0
Current children cumulated CPU time (s) 1594.46
Current children cumulated vsize (KiB) 24796

[startup+1662.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 18759
/proc/meminfo: memFree=1826272/2055920 swapFree=4179916/4192956
[pid=18720] ppid=18718 vsize=24796 CPUtime=1654.43
/proc/18720/stat : 18720 (xsolve) R 18718 18720 18683 0 -1 4194304 5580 0 0 0 165435 8 0 0 25 0 1 0 1991781807 25391104 5463 996147200 134512640 135239763 4294956208 18446744073709551615 134821027 0 0 4096 0 0 0 0 17 0 0 0
/proc/18720/statm: 6199 5463 413 177 0 5102 0
Current children cumulated CPU time (s) 1654.43
Current children cumulated vsize (KiB) 24796

[startup+1722.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 18759
/proc/meminfo: memFree=1826208/2055920 swapFree=4179916/4192956
[pid=18720] ppid=18718 vsize=24796 CPUtime=1714.41
/proc/18720/stat : 18720 (xsolve) R 18718 18720 18683 0 -1 4194304 5580 0 0 0 171433 8 0 0 25 0 1 0 1991781807 25391104 5463 996147200 134512640 135239763 4294956208 18446744073709551615 135035158 0 0 4096 0 0 0 0 17 0 0 0
/proc/18720/statm: 6199 5463 413 177 0 5102 0
Current children cumulated CPU time (s) 1714.41
Current children cumulated vsize (KiB) 24796

[startup+1782.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 18759
/proc/meminfo: memFree=1826080/2055920 swapFree=4179916/4192956
[pid=18720] ppid=18718 vsize=24796 CPUtime=1774.38
/proc/18720/stat : 18720 (xsolve) R 18718 18720 18683 0 -1 4194304 5580 0 0 0 177430 8 0 0 25 0 1 0 1991781807 25391104 5463 996147200 134512640 135239763 4294956208 18446744073709551615 134802979 0 0 4096 0 0 0 0 17 0 0 0
/proc/18720/statm: 6199 5463 413 177 0 5102 0
Current children cumulated CPU time (s) 1774.38
Current children cumulated vsize (KiB) 24796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 18759
/proc/meminfo: memFree=1826080/2055920 swapFree=4179916/4192956
[pid=18720] ppid=18718 vsize=24796 CPUtime=1800.07
/proc/18720/stat : 18720 (xsolve) R 18718 18720 18683 0 -1 4194304 5580 0 0 0 179999 8 0 0 25 0 1 0 1991781807 25391104 5463 996147200 134512640 135239763 4294956208 18446744073709551615 134842477 0 0 4096 0 0 0 0 17 0 0 0
/proc/18720/statm: 6199 5463 413 177 0 5102 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 24796

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): 1808.01
CPU time (s): 1800.09
CPU user time (s): 1800
CPU system time (s): 0.091986
CPU usage (%): 99.562
Max. virtual memory (cumulated for all children) (KiB): 24948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.091986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5580
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= 33096

runsolver used 2.31965 second user time and 5.45117 second system time

The end

Launcher Data (download as text)

Begin job on node37 at 2008-07-04 01:34:46
IDJOB=1060710
IDBENCH=54475
IDSOLVER=357
FILE ID=node37/1060710-1215128085
PBS_JOBID= 7877303
Free space on /tmp= 66544 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/pseudo/par/normalized-par-32-2-c.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dyn -sac 3 -ds 2 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1060710-1215128085/watcher-1060710-1215128085 -o /tmp/evaluation-result-1060710-1215128085/solver-1060710-1215128085 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1060710-1215128085.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= a74560533e7ad9b82e138ec40698969f
RANDOM SEED=201975067

node37.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		: 3000.236
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		: 3000.236
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:       1600176 kB
Buffers:          7584 kB
Cached:          95748 kB
SwapCached:       6964 kB
Active:         377272 kB
Inactive:        21092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1600176 kB
SwapTotal:     4192956 kB
SwapFree:      4179916 kB
Dirty:            2032 kB
Writeback:           0 kB
Mapped:         306412 kB
Slab:            42184 kB
Committed_AS:  4134776 kB
PageTables:       2348 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66544 MiB
End job on node37 at 2008-07-04 02:04:56