Trace number 1063567

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-prime 1.313? (TO) 1800.1 1813.71

General information on the benchmark

Namecsp/pseudo/mpsReduced/
normalized-mps-red-fiber.xml
MD5SUM050fcaedec2bdec60bcc496785fb1b05
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 benchmark30.4704
Satisfiable
(Un)Satisfiability was proved
Number of variables2574
Number of constraints696
Maximum constraint arity61
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension696
Global constraints used (with number of constraints)

Solver Data (download as text)

0.08/0.11	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-1063567-1215137986/watcher-1063567-1215137986 -o /tmp/evaluation-result-1063567-1215137986/solver-1063567-1215137986 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1063567-1215137986.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: 2.07 2.03 2.01 4/84 28022
/proc/meminfo: memFree=1551832/2055920 swapFree=4180456/4192956
[pid=28022] ppid=28020 vsize=816 CPUtime=0
/proc/28022/stat : 28022 (xsolve) R 28020 28022 24908 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1992773016 835584 25 996147200 134512640 135237403 4294956256 18446744073709551615 7484196 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/28022/statm: 204 25 19 176 0 3 0

[startup+0.0968749 s]
/proc/loadavg: 2.07 2.03 2.01 4/84 28022
/proc/meminfo: memFree=1551832/2055920 swapFree=4180456/4192956
[pid=28022] ppid=28020 vsize=7316 CPUtime=0.08
/proc/28022/stat : 28022 (xsolve) R 28020 28022 24908 0 -1 4194304 1141 0 0 0 8 0 0 0 19 0 1 0 1992773016 7491584 1107 996147200 134512640 135237403 4294956256 18446744073709551615 134882398 0 0 4096 0 0 0 0 17 1 0 0
/proc/28022/statm: 1829 1107 375 176 0 733 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7316

[startup+0.101866 s]
/proc/loadavg: 2.07 2.03 2.01 4/84 28022
/proc/meminfo: memFree=1551832/2055920 swapFree=4180456/4192956
[pid=28022] ppid=28020 vsize=7580 CPUtime=0.08
/proc/28022/stat : 28022 (xsolve) R 28020 28022 24908 0 -1 4194304 1202 0 0 0 8 0 0 0 19 0 1 0 1992773016 7761920 1168 996147200 134512640 135237403 4294956256 18446744073709551615 134614939 0 0 4096 0 0 0 0 17 1 0 0
/proc/28022/statm: 1895 1168 375 176 0 799 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7580

[startup+0.301917 s]
/proc/loadavg: 2.07 2.03 2.01 4/84 28022
/proc/meminfo: memFree=1551832/2055920 swapFree=4180456/4192956
[pid=28022] ppid=28020 vsize=22620 CPUtime=0.28
/proc/28022/stat : 28022 (xsolve) R 28020 28022 24908 0 -1 4194304 4936 0 0 0 26 2 0 0 21 0 1 0 1992773016 23162880 4902 996147200 134512640 135237403 4294956256 18446744073709551615 135094142 0 0 4096 0 0 0 0 17 1 0 0
/proc/28022/statm: 5655 4902 413 176 0 4559 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 22620

[startup+0.70199 s]
/proc/loadavg: 2.07 2.03 2.01 4/84 28022
/proc/meminfo: memFree=1551832/2055920 swapFree=4180456/4192956
[pid=28022] ppid=28020 vsize=22820 CPUtime=0.68
/proc/28022/stat : 28022 (xsolve) R 28020 28022 24908 0 -1 4194304 5025 0 0 0 66 2 0 0 25 0 1 0 1992773016 23367680 4958 996147200 134512640 135237403 4294956256 18446744073709551615 135095600 0 0 4096 0 0 0 0 17 1 0 0
/proc/28022/statm: 5705 4958 413 176 0 4609 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 22820

[startup+1.50214 s]
/proc/loadavg: 2.07 2.03 2.01 3/85 28023
/proc/meminfo: memFree=1533072/2055920 swapFree=4180456/4192956
[pid=28022] ppid=28020 vsize=23356 CPUtime=1.47
/proc/28022/stat : 28022 (xsolve) R 28020 28022 24908 0 -1 4194304 5202 0 0 0 145 2 0 0 25 0 1 0 1992773016 23916544 5070 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/28022/statm: 5839 5070 413 176 0 4743 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 23356

[startup+3.10144 s]
/proc/loadavg: 2.07 2.03 2.01 3/85 28023
/proc/meminfo: memFree=1532880/2055920 swapFree=4180456/4192956
[pid=28022] ppid=28020 vsize=23356 CPUtime=3.05
/proc/28022/stat : 28022 (xsolve) R 28020 28022 24908 0 -1 4194304 5202 0 0 0 303 2 0 0 25 0 1 0 1992773016 23916544 5070 996147200 134512640 135237403 4294956256 18446744073709551615 135098985 0 0 4096 0 0 0 0 17 1 0 0
/proc/28022/statm: 5839 5070 413 176 0 4743 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 23356

[startup+6.30204 s]
/proc/loadavg: 2.07 2.03 2.01 3/85 28023
/proc/meminfo: memFree=1532944/2055920 swapFree=4180456/4192956
[pid=28022] ppid=28020 vsize=23356 CPUtime=6.23
/proc/28022/stat : 28022 (xsolve) R 28020 28022 24908 0 -1 4194304 5202 0 0 0 620 3 0 0 25 0 1 0 1992773016 23916544 5070 996147200 134512640 135237403 4294956256 18446744073709551615 134818711 0 0 4096 0 0 0 0 17 1 0 0
/proc/28022/statm: 5839 5070 413 176 0 4743 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 23356

[startup+12.7012 s]
/proc/loadavg: 2.06 2.03 2.01 3/85 28023
/proc/meminfo: memFree=1532624/2055920 swapFree=4180456/4192956
[pid=28022] ppid=28020 vsize=23356 CPUtime=12.57
/proc/28022/stat : 28022 (xsolve) R 28020 28022 24908 0 -1 4194304 5233 0 0 0 1254 3 0 0 25 0 1 0 1992773016 23916544 5101 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 1 0 0
/proc/28022/statm: 5839 5101 413 176 0 4743 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 23356

[startup+25.5016 s]
/proc/loadavg: 2.05 2.02 2.01 3/85 28023
/proc/meminfo: memFree=1532752/2055920 swapFree=4180456/4192956
[pid=28022] ppid=28020 vsize=23356 CPUtime=25.25
/proc/28022/stat : 28022 (xsolve) R 28020 28022 24908 0 -1 4194304 5235 0 0 0 2522 3 0 0 25 0 1 0 1992773016 23916544 5103 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 1 0 0
/proc/28022/statm: 5839 5103 413 176 0 4743 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 23356

[startup+51.1015 s]
/proc/loadavg: 2.03 2.02 2.00 3/85 28023
/proc/meminfo: memFree=1532816/2055920 swapFree=4180456/4192956
[pid=28022] ppid=28020 vsize=23488 CPUtime=50.61
/proc/28022/stat : 28022 (xsolve) R 28020 28022 24908 0 -1 4194304 5237 0 0 0 5058 3 0 0 25 0 1 0 1992773016 24051712 5105 996147200 134512640 135237403 4294956256 18446744073709551615 135093040 0 0 4096 0 0 0 0 17 1 0 0
/proc/28022/statm: 5872 5105 413 176 0 4776 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 23488

[startup+102.306 s]
/proc/loadavg: 2.01 2.02 2.00 3/85 28023
/proc/meminfo: memFree=1532624/2055920 swapFree=4180456/4192956
[pid=28022] ppid=28020 vsize=23488 CPUtime=101.33
/proc/28022/stat : 28022 (xsolve) R 28020 28022 24908 0 -1 4194304 5238 0 0 0 10130 3 0 0 25 0 1 0 1992773016 24051712 5106 996147200 134512640 135237403 4294956256 18446744073709551615 134818991 0 0 4096 0 0 0 0 17 1 0 0
/proc/28022/statm: 5872 5106 413 176 0 4776 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 23488

[startup+162.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/85 28023
/proc/meminfo: memFree=1532560/2055920 swapFree=4180456/4192956
[pid=28022] ppid=28020 vsize=23488 CPUtime=160.78
/proc/28022/stat : 28022 (xsolve) R 28020 28022 24908 0 -1 4194304 5238 0 0 0 16075 3 0 0 25 0 1 0 1992773016 24051712 5106 996147200 134512640 135237403 4294956256 18446744073709551615 135097242 0 0 4096 0 0 0 0 17 1 0 0
/proc/28022/statm: 5872 5106 413 176 0 4776 0
Current children cumulated CPU time (s) 160.78
Current children cumulated vsize (KiB) 23488

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 28023
/proc/meminfo: memFree=1532560/2055920 swapFree=4180456/4192956
[pid=28022] ppid=28020 vsize=23488 CPUtime=220.22
/proc/28022/stat : 28022 (xsolve) R 28020 28022 24908 0 -1 4194304 5239 0 0 0 22019 3 0 0 25 0 1 0 1992773016 24051712 5107 996147200 134512640 135237403 4294956256 18446744073709551615 134840541 0 0 4096 0 0 0 0 17 1 0 0
/proc/28022/statm: 5872 5107 413 176 0 4776 0
Current children cumulated CPU time (s) 220.22
Current children cumulated vsize (KiB) 23488

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 28023
/proc/meminfo: memFree=1532560/2055920 swapFree=4180456/4192956
[pid=28022] ppid=28020 vsize=23488 CPUtime=279.7
/proc/28022/stat : 28022 (xsolve) R 28020 28022 24908 0 -1 4194304 5239 0 0 0 27967 3 0 0 25 0 1 0 1992773016 24051712 5107 996147200 134512640 135237403 4294956256 18446744073709551615 134801360 0 0 4096 0 0 0 0 17 1 0 0
/proc/28022/statm: 5872 5107 413 176 0 4776 0
Current children cumulated CPU time (s) 279.7
Current children cumulated vsize (KiB) 23488

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 28023
/proc/meminfo: memFree=1532432/2055920 swapFree=4180456/4192956
[pid=28022] ppid=28020 vsize=23488 CPUtime=339.17
/proc/28022/stat : 28022 (xsolve) R 28020 28022 24908 0 -1 4194304 5239 0 0 0 33914 3 0 0 25 0 1 0 1992773016 24051712 5107 996147200 134512640 135237403 4294956256 18446744073709551615 135098976 0 0 4096 0 0 0 0 17 1 0 0
/proc/28022/statm: 5872 5107 413 176 0 4776 0
Current children cumulated CPU time (s) 339.17
Current children cumulated vsize (KiB) 23488

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 28023
/proc/meminfo: memFree=1532368/2055920 swapFree=4180456/4192956
[pid=28022] ppid=28020 vsize=23488 CPUtime=398.65
/proc/28022/stat : 28022 (xsolve) R 28020 28022 24908 0 -1 4194304 5239 0 0 0 39862 3 0 0 25 0 1 0 1992773016 24051712 5107 996147200 134512640 135237403 4294956256 18446744073709551615 135099003 0 0 4096 0 0 0 0 17 1 0 0
/proc/28022/statm: 5872 5107 413 176 0 4776 0
Current children cumulated CPU time (s) 398.65
Current children cumulated vsize (KiB) 23488

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 28023
/proc/meminfo: memFree=1532432/2055920 swapFree=4180456/4192956
[pid=28022] ppid=28020 vsize=23488 CPUtime=458.13
/proc/28022/stat : 28022 (xsolve) R 28020 28022 24908 0 -1 4194304 5239 0 0 0 45810 3 0 0 25 0 1 0 1992773016 24051712 5107 996147200 134512640 135237403 4294956256 18446744073709551615 135028631 0 0 4096 0 0 0 0 17 1 0 0
/proc/28022/statm: 5872 5107 413 176 0 4776 0
Current children cumulated CPU time (s) 458.13
Current children cumulated vsize (KiB) 23488

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 28023
/proc/meminfo: memFree=1532496/2055920 swapFree=4180456/4192956
[pid=28022] ppid=28020 vsize=23488 CPUtime=517.57
/proc/28022/stat : 28022 (xsolve) R 28020 28022 24908 0 -1 4194304 5239 0 0 0 51754 3 0 0 25 0 1 0 1992773016 24051712 5107 996147200 134512640 135237403 4294956256 18446744073709551615 134818584 0 0 4096 0 0 0 0 17 1 0 0
/proc/28022/statm: 5872 5107 413 176 0 4776 0
Current children cumulated CPU time (s) 517.57
Current children cumulated vsize (KiB) 23488

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 28023
/proc/meminfo: memFree=1532496/2055920 swapFree=4180456/4192956
[pid=28022] ppid=28020 vsize=23488 CPUtime=577.04
/proc/28022/stat : 28022 (xsolve) R 28020 28022 24908 0 -1 4194304 5239 0 0 0 57701 3 0 0 25 0 1 0 1992773016 24051712 5107 996147200 134512640 135237403 4294956256 18446744073709551615 134819040 0 0 4096 0 0 0 0 17 1 0 0
/proc/28022/statm: 5872 5107 413 176 0 4776 0
Current children cumulated CPU time (s) 577.04
Current children cumulated vsize (KiB) 23488

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 28023
/proc/meminfo: memFree=1532496/2055920 swapFree=4180456/4192956
[pid=28022] ppid=28020 vsize=23488 CPUtime=636.5
/proc/28022/stat : 28022 (xsolve) R 28020 28022 24908 0 -1 4194304 5239 0 0 0 63647 3 0 0 25 0 1 0 1992773016 24051712 5107 996147200 134512640 135237403 4294956256 18446744073709551615 134840479 0 0 4096 0 0 0 0 17 1 0 0
/proc/28022/statm: 5872 5107 413 176 0 4776 0
Current children cumulated CPU time (s) 636.5
Current children cumulated vsize (KiB) 23488


################
# More data... #
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[startup+882.302 s]
/proc/loadavg: 2.11 2.04 2.00 3/85 28023
/proc/meminfo: memFree=1532368/2055920 swapFree=4180456/4192956
[pid=28022] ppid=28020 vsize=23488 CPUtime=874.22
/proc/28022/stat : 28022 (xsolve) R 28020 28022 24908 0 -1 4194304 5239 0 0 0 87418 4 0 0 25 0 1 0 1992773016 24051712 5107 996147200 134512640 135237403 4294956256 18446744073709551615 135094142 0 0 4096 0 0 0 0 17 1 0 0
/proc/28022/statm: 5872 5107 413 176 0 4776 0
Current children cumulated CPU time (s) 874.22
Current children cumulated vsize (KiB) 23488

[startup+942.302 s]
/proc/loadavg: 2.10 2.05 2.00 3/85 28023
/proc/meminfo: memFree=1532304/2055920 swapFree=4180456/4192956
[pid=28022] ppid=28020 vsize=23488 CPUtime=933.64
/proc/28022/stat : 28022 (xsolve) R 28020 28022 24908 0 -1 4194304 5239 0 0 0 93360 4 0 0 25 0 1 0 1992773016 24051712 5107 996147200 134512640 135237403 4294956256 18446744073709551615 134800979 0 0 4096 0 0 0 0 17 1 0 0
/proc/28022/statm: 5872 5107 413 176 0 4776 0
Current children cumulated CPU time (s) 933.64
Current children cumulated vsize (KiB) 23488

[startup+1002.3 s]
/proc/loadavg: 2.09 2.05 2.00 3/85 28023
/proc/meminfo: memFree=1532304/2055920 swapFree=4180456/4192956
[pid=28022] ppid=28020 vsize=23488 CPUtime=993.08
/proc/28022/stat : 28022 (xsolve) R 28020 28022 24908 0 -1 4194304 5242 0 0 0 99304 4 0 0 25 0 1 0 1992773016 24051712 5110 996147200 134512640 135237403 4294956256 18446744073709551615 134801389 0 0 4096 0 0 0 0 17 1 0 0
/proc/28022/statm: 5872 5110 413 176 0 4776 0
Current children cumulated CPU time (s) 993.08
Current children cumulated vsize (KiB) 23488

[startup+1062.3 s]
/proc/loadavg: 2.08 2.06 2.00 3/85 28023
/proc/meminfo: memFree=1532304/2055920 swapFree=4180456/4192956
[pid=28022] ppid=28020 vsize=23488 CPUtime=1052.55
/proc/28022/stat : 28022 (xsolve) R 28020 28022 24908 0 -1 4194304 5242 0 0 0 105251 4 0 0 25 0 1 0 1992773016 24051712 5110 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 1 0 0
/proc/28022/statm: 5872 5110 413 176 0 4776 0
Current children cumulated CPU time (s) 1052.55
Current children cumulated vsize (KiB) 23488

[startup+1122.3 s]
/proc/loadavg: 2.08 2.06 2.00 3/85 28023
/proc/meminfo: memFree=1532304/2055920 swapFree=4180456/4192956
[pid=28022] ppid=28020 vsize=23488 CPUtime=1111.99
/proc/28022/stat : 28022 (xsolve) R 28020 28022 24908 0 -1 4194304 5242 0 0 0 111195 4 0 0 25 0 1 0 1992773016 24051712 5110 996147200 134512640 135237403 4294956256 18446744073709551615 135094142 0 0 4096 0 0 0 0 17 1 0 0
/proc/28022/statm: 5872 5110 413 176 0 4776 0
Current children cumulated CPU time (s) 1111.99
Current children cumulated vsize (KiB) 23488

[startup+1182.3 s]
/proc/loadavg: 2.07 2.06 2.00 3/85 28023
/proc/meminfo: memFree=1532304/2055920 swapFree=4180456/4192956
[pid=28022] ppid=28020 vsize=23488 CPUtime=1171.42
/proc/28022/stat : 28022 (xsolve) R 28020 28022 24908 0 -1 4194304 5242 0 0 0 117138 4 0 0 25 0 1 0 1992773016 24051712 5110 996147200 134512640 135237403 4294956256 18446744073709551615 135094142 0 0 4096 0 0 0 0 17 1 0 0
/proc/28022/statm: 5872 5110 413 176 0 4776 0
Current children cumulated CPU time (s) 1171.42
Current children cumulated vsize (KiB) 23488

[startup+1242.3 s]
/proc/loadavg: 2.07 2.06 2.00 3/85 28024
/proc/meminfo: memFree=1532176/2055920 swapFree=4180456/4192956
[pid=28022] ppid=28020 vsize=23488 CPUtime=1230.85
/proc/28022/stat : 28022 (xsolve) R 28020 28022 24908 0 -1 4194304 5242 0 0 0 123081 4 0 0 25 0 1 0 1992773016 24051712 5110 996147200 134512640 135237403 4294956256 18446744073709551615 134840479 0 0 4096 0 0 0 0 17 1 0 0
/proc/28022/statm: 5872 5110 413 176 0 4776 0
Current children cumulated CPU time (s) 1230.85
Current children cumulated vsize (KiB) 23488

[startup+1302.3 s]
/proc/loadavg: 2.06 2.06 2.00 3/85 28025
/proc/meminfo: memFree=1532048/2055920 swapFree=4180456/4192956
[pid=28022] ppid=28020 vsize=23488 CPUtime=1290.28
/proc/28022/stat : 28022 (xsolve) R 28020 28022 24908 0 -1 4194304 5243 0 0 0 129024 4 0 0 25 0 1 0 1992773016 24051712 5111 996147200 134512640 135237403 4294956256 18446744073709551615 135069041 0 0 4096 0 0 0 0 17 1 0 0
/proc/28022/statm: 5872 5111 413 176 0 4776 0
Current children cumulated CPU time (s) 1290.28
Current children cumulated vsize (KiB) 23488

[startup+1362.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/85 28025
/proc/meminfo: memFree=1532048/2055920 swapFree=4180456/4192956
[pid=28022] ppid=28020 vsize=23488 CPUtime=1349.75
/proc/28022/stat : 28022 (xsolve) R 28020 28022 24908 0 -1 4194304 5243 0 0 0 134971 4 0 0 25 0 1 0 1992773016 24051712 5111 996147200 134512640 135237403 4294956256 18446744073709551615 135072048 0 0 4096 0 0 0 0 17 1 0 0
/proc/28022/statm: 5872 5111 413 176 0 4776 0
Current children cumulated CPU time (s) 1349.75
Current children cumulated vsize (KiB) 23488

[startup+1422.31 s]
/proc/loadavg: 2.01 2.04 2.00 3/85 28025
/proc/meminfo: memFree=1532048/2055920 swapFree=4180456/4192956
[pid=28022] ppid=28020 vsize=23488 CPUtime=1409.23
/proc/28022/stat : 28022 (xsolve) R 28020 28022 24908 0 -1 4194304 5243 0 0 0 140919 4 0 0 25 0 1 0 1992773016 24051712 5111 996147200 134512640 135237403 4294956256 18446744073709551615 135069638 0 0 4096 0 0 0 0 17 1 0 0
/proc/28022/statm: 5872 5111 413 176 0 4776 0
Current children cumulated CPU time (s) 1409.23
Current children cumulated vsize (KiB) 23488

[startup+1482.3 s]
/proc/loadavg: 1.93 2.01 1.99 3/82 28135
/proc/meminfo: memFree=1608424/2055920 swapFree=4180456/4192956
[pid=28022] ppid=28020 vsize=23488 CPUtime=1468.83
/proc/28022/stat : 28022 (xsolve) R 28020 28022 24908 0 -1 4194304 5243 0 0 0 146878 5 0 0 25 0 1 0 1992773016 24051712 5111 996147200 134512640 135237403 4294956256 18446744073709551615 135098977 0 0 4096 0 0 0 0 17 0 0 0
/proc/28022/statm: 5872 5111 413 176 0 4776 0
Current children cumulated CPU time (s) 1468.83
Current children cumulated vsize (KiB) 23488

[startup+1542.3 s]
/proc/loadavg: 1.97 2.00 1.99 3/82 28135
/proc/meminfo: memFree=1607912/2055920 swapFree=4180456/4192956
[pid=28022] ppid=28020 vsize=23488 CPUtime=1528.8
/proc/28022/stat : 28022 (xsolve) R 28020 28022 24908 0 -1 4194304 5243 0 0 0 152875 5 0 0 25 0 1 0 1992773016 24051712 5111 996147200 134512640 135237403 4294956256 18446744073709551615 135098977 0 0 4096 0 0 0 0 17 0 0 0
/proc/28022/statm: 5872 5111 413 176 0 4776 0
Current children cumulated CPU time (s) 1528.8
Current children cumulated vsize (KiB) 23488

[startup+1602.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/82 28135
/proc/meminfo: memFree=1605672/2055920 swapFree=4180456/4192956
[pid=28022] ppid=28020 vsize=23488 CPUtime=1588.77
/proc/28022/stat : 28022 (xsolve) R 28020 28022 24908 0 -1 4194304 5245 0 0 0 158872 5 0 0 25 0 1 0 1992773016 24051712 5113 996147200 134512640 135237403 4294956256 18446744073709551615 135072054 0 0 4096 0 0 0 0 17 0 0 0
/proc/28022/statm: 5872 5113 413 176 0 4776 0
Current children cumulated CPU time (s) 1588.77
Current children cumulated vsize (KiB) 23488

[startup+1662.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/82 28135
/proc/meminfo: memFree=1605544/2055920 swapFree=4180456/4192956
[pid=28022] ppid=28020 vsize=23488 CPUtime=1648.74
/proc/28022/stat : 28022 (xsolve) R 28020 28022 24908 0 -1 4194304 5245 0 0 0 164869 5 0 0 25 0 1 0 1992773016 24051712 5113 996147200 134512640 135237403 4294956256 18446744073709551615 135065212 0 0 4096 0 0 0 0 17 0 0 0
/proc/28022/statm: 5872 5113 413 176 0 4776 0
Current children cumulated CPU time (s) 1648.74
Current children cumulated vsize (KiB) 23488

[startup+1722.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/82 28135
/proc/meminfo: memFree=1605544/2055920 swapFree=4180456/4192956
[pid=28022] ppid=28020 vsize=23488 CPUtime=1708.72
/proc/28022/stat : 28022 (xsolve) R 28020 28022 24908 0 -1 4194304 5245 0 0 0 170866 6 0 0 25 0 1 0 1992773016 24051712 5113 996147200 134512640 135237403 4294956256 18446744073709551615 135094128 0 0 4096 0 0 0 0 17 0 0 0
/proc/28022/statm: 5872 5113 413 176 0 4776 0
Current children cumulated CPU time (s) 1708.72
Current children cumulated vsize (KiB) 23488

[startup+1782.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/82 28135
/proc/meminfo: memFree=1605544/2055920 swapFree=4180456/4192956
[pid=28022] ppid=28020 vsize=23488 CPUtime=1768.69
/proc/28022/stat : 28022 (xsolve) R 28020 28022 24908 0 -1 4194304 5245 0 0 0 176863 6 0 0 25 0 1 0 1992773016 24051712 5113 996147200 134512640 135237403 4294956256 18446744073709551615 135095601 0 0 4096 0 0 0 0 17 0 0 0
/proc/28022/statm: 5872 5113 413 176 0 4776 0
Current children cumulated CPU time (s) 1768.69
Current children cumulated vsize (KiB) 23488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.7 s]
/proc/loadavg: 1.99 2.00 1.99 3/82 28135
/proc/meminfo: memFree=1605544/2055920 swapFree=4180456/4192956
[pid=28022] ppid=28020 vsize=23488 CPUtime=1800.09
/proc/28022/stat : 28022 (xsolve) R 28020 28022 24908 0 -1 4194304 5245 0 0 0 180003 6 0 0 25 0 1 0 1992773016 24051712 5113 996147200 134512640 135237403 4294956256 18446744073709551615 135095633 0 0 4096 0 0 0 0 17 0 0 0
/proc/28022/statm: 5872 5113 413 176 0 4776 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 23488

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

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

[startup+1813.7 s]
/proc/loadavg: 1.99 2.00 1.99 3/82 28135
/proc/meminfo: memFree=1605544/2055920 swapFree=4180456/4192956
[pid=28022] ppid=28020 vsize=23488 CPUtime=1800.09
/proc/28022/stat : 28022 (xsolve) R 28020 28022 24908 0 -1 4194304 5245 0 0 0 180003 6 0 0 25 0 1 0 1992773016 24051712 5113 996147200 134512640 135237403 4294956256 18446744073709551615 135095633 0 0 4096 0 0 0 0 17 0 0 0
/proc/28022/statm: 5872 5113 413 176 0 4776 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 23488

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.71
CPU time (s): 1800.1
CPU user time (s): 1800.03
CPU system time (s): 0.06499
CPU usage (%): 99.2494
Max. virtual memory (cumulated for all children) (KiB): 23488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.03
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5245
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= 63054

runsolver used 2.09368 second user time and 5.35419 second system time

The end

Launcher Data (download as text)

Begin job on node19 at 2008-07-04 04:19:46
IDJOB=1063567
IDBENCH=54779
IDSOLVER=358
FILE ID=node19/1063567-1215137986
PBS_JOBID= 7877209
Free space on /tmp= 66536 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/pseudo/mpsReduced/normalized-mps-red-fiber.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1063567-1215137986/watcher-1063567-1215137986 -o /tmp/evaluation-result-1063567-1215137986/solver-1063567-1215137986 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1063567-1215137986.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 050fcaedec2bdec60bcc496785fb1b05
RANDOM SEED=663832865

node19.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1552312 kB
Buffers:         75420 kB
Cached:         252736 kB
SwapCached:       6540 kB
Active:         309684 kB
Inactive:       124128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1552312 kB
SwapTotal:     4192956 kB
SwapFree:      4180456 kB
Dirty:            1212 kB
Writeback:           0 kB
Mapped:         123008 kB
Slab:            54508 kB
Committed_AS:  3498988 kB
PageTables:       2192 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= 66556 MiB
End job on node19 at 2008-07-04 04:50:02