Trace number 1065142

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) 1800.04 1825.43

General information on the benchmark

Namecsp/pseudo/mps/
normalized-mps-mitre.xml
MD5SUM4eff3eda3defcca748f68cae557394ab
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 benchmark1598.68
Satisfiable
(Un)Satisfiability was proved
Number of variables10724
Number of constraints2045
Maximum constraint arity98
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2045
Global constraints used (with number of constraints)

Solver Data (download as text)

0.09/0.10	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-1065142-1215145948/watcher-1065142-1215145948 -o /tmp/evaluation-result-1065142-1215145948/solver-1065142-1215145948 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1065142-1215145948.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.95 1.99 1.99 4/92 20225
/proc/meminfo: memFree=1670016/2055920 swapFree=4110824/4192956
[pid=20225] ppid=20223 vsize=816 CPUtime=0
/proc/20225/stat : 20225 (xsolve) R 20223 20225 18713 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1993563693 835584 25 996147200 134512640 135237403 4294956256 18446744073709551615 8413988 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/20225/statm: 204 25 19 176 0 3 0

[startup+0.084402 s]
/proc/loadavg: 1.95 1.99 1.99 4/92 20225
/proc/meminfo: memFree=1670016/2055920 swapFree=4110824/4192956
[pid=20225] ppid=20223 vsize=6972 CPUtime=0.07
/proc/20225/stat : 20225 (xsolve) R 20223 20225 18713 0 -1 4194304 1021 0 0 0 7 0 0 0 19 0 1 0 1993563693 7139328 987 996147200 134512640 135237403 4294956256 18446744073709551615 134574462 0 0 4096 0 0 0 0 17 1 0 0
/proc/20225/statm: 1743 987 350 176 0 647 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6972

[startup+0.10241 s]
/proc/loadavg: 1.95 1.99 1.99 4/92 20225
/proc/meminfo: memFree=1670016/2055920 swapFree=4110824/4192956
[pid=20225] ppid=20223 vsize=7420 CPUtime=0.09
/proc/20225/stat : 20225 (xsolve) R 20223 20225 18713 0 -1 4194304 1147 0 0 0 9 0 0 0 19 0 1 0 1993563693 7598080 1113 996147200 134512640 135237403 4294956256 18446744073709551615 134614939 0 0 4096 0 0 0 0 17 1 0 0
/proc/20225/statm: 1855 1113 373 176 0 759 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7420

[startup+0.302458 s]
/proc/loadavg: 1.95 1.99 1.99 4/92 20225
/proc/meminfo: memFree=1670016/2055920 swapFree=4110824/4192956
[pid=20225] ppid=20223 vsize=15464 CPUtime=0.28
/proc/20225/stat : 20225 (xsolve) R 20223 20225 18713 0 -1 4194304 3226 0 0 0 27 1 0 0 21 0 1 0 1993563693 15835136 3126 996147200 134512640 135237403 4294956256 18446744073709551615 134680485 0 0 4096 0 0 0 0 17 1 0 0
/proc/20225/statm: 3866 3126 375 176 0 2770 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 15464

[startup+0.70152 s]
/proc/loadavg: 1.95 1.99 1.99 4/92 20225
/proc/meminfo: memFree=1670016/2055920 swapFree=4110824/4192956
[pid=20225] ppid=20223 vsize=52260 CPUtime=0.67
/proc/20225/stat : 20225 (xsolve) R 20223 20225 18713 0 -1 4194304 12449 0 0 0 63 4 0 0 25 0 1 0 1993563693 53514240 11961 996147200 134512640 135237403 4294956256 18446744073709551615 8849019 0 0 4096 0 0 0 0 17 1 0 0
/proc/20225/statm: 13065 11961 399 176 0 11969 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 52260

[startup+1.50166 s]
/proc/loadavg: 1.95 1.99 1.99 3/93 20226
/proc/meminfo: memFree=1547640/2055920 swapFree=4110824/4192956
[pid=20225] ppid=20223 vsize=130708 CPUtime=1.45
/proc/20225/stat : 20225 (xsolve) R 20223 20225 18713 0 -1 4194304 32182 0 0 0 133 12 0 0 25 0 1 0 1993563693 133844992 31400 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/20225/statm: 32677 31400 410 176 0 31581 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 130708

[startup+3.10195 s]
/proc/loadavg: 1.95 1.99 1.99 3/93 20226
/proc/meminfo: memFree=1544952/2055920 swapFree=4110824/4192956
[pid=20225] ppid=20223 vsize=133712 CPUtime=3.03
/proc/20225/stat : 20225 (xsolve) R 20223 20225 18713 0 -1 4194304 33366 0 0 0 290 13 0 0 25 0 1 0 1993563693 136921088 32198 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 1 0 0
/proc/20225/statm: 33428 32198 410 176 0 32332 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 133712

[startup+6.30152 s]
/proc/loadavg: 1.95 1.99 1.99 3/93 20226
/proc/meminfo: memFree=1542264/2055920 swapFree=4110824/4192956
[pid=20225] ppid=20223 vsize=133712 CPUtime=6.17
/proc/20225/stat : 20225 (xsolve) R 20223 20225 18713 0 -1 4194304 33377 0 0 0 604 13 0 0 25 0 1 0 1993563693 136921088 32209 996147200 134512640 135237403 4294956256 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 1 0 0
/proc/20225/statm: 33428 32209 410 176 0 32332 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 133712

[startup+12.7017 s]
/proc/loadavg: 1.96 1.99 1.99 3/93 20226
/proc/meminfo: memFree=1542072/2055920 swapFree=4110824/4192956
[pid=20225] ppid=20223 vsize=133844 CPUtime=12.44
/proc/20225/stat : 20225 (xsolve) R 20223 20225 18713 0 -1 4194304 33401 0 0 0 1231 13 0 0 25 0 1 0 1993563693 137056256 32233 996147200 134512640 135237403 4294956256 18446744073709551615 135098977 0 0 4096 0 0 0 0 17 1 0 0
/proc/20225/statm: 33461 32233 410 176 0 32365 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 133844

[startup+25.503 s]
/proc/loadavg: 1.97 1.99 1.99 3/93 20226
/proc/meminfo: memFree=1541944/2055920 swapFree=4110824/4192956
[pid=20225] ppid=20223 vsize=135892 CPUtime=25
/proc/20225/stat : 20225 (xsolve) R 20223 20225 18713 0 -1 4194304 33955 0 0 0 2487 13 0 0 25 0 1 0 1993563693 139153408 32274 996147200 134512640 135237403 4294956256 18446744073709551615 135072118 0 0 4096 0 0 0 0 17 1 0 0
/proc/20225/statm: 33973 32274 410 176 0 32877 0
Current children cumulated CPU time (s) 25
Current children cumulated vsize (KiB) 135892

[startup+51.1026 s]
/proc/loadavg: 2.06 2.01 2.00 3/93 20226
/proc/meminfo: memFree=1541880/2055920 swapFree=4110824/4192956
[pid=20225] ppid=20223 vsize=135892 CPUtime=50.09
/proc/20225/stat : 20225 (xsolve) R 20223 20225 18713 0 -1 4194304 33955 0 0 0 4996 13 0 0 25 0 1 0 1993563693 139153408 32274 996147200 134512640 135237403 4294956256 18446744073709551615 134840479 0 0 4096 0 0 0 0 17 1 0 0
/proc/20225/statm: 33973 32274 410 176 0 32877 0
Current children cumulated CPU time (s) 50.09
Current children cumulated vsize (KiB) 135892

[startup+102.307 s]
/proc/loadavg: 2.02 2.01 2.00 3/93 20226
/proc/meminfo: memFree=1541816/2055920 swapFree=4110824/4192956
[pid=20225] ppid=20223 vsize=135892 CPUtime=100.3
/proc/20225/stat : 20225 (xsolve) R 20223 20225 18713 0 -1 4194304 33955 0 0 0 10017 13 0 0 25 0 1 0 1993563693 139153408 32274 996147200 134512640 135237403 4294956256 18446744073709551615 135033087 0 0 4096 0 0 0 0 17 1 0 0
/proc/20225/statm: 33973 32274 410 176 0 32877 0
Current children cumulated CPU time (s) 100.3
Current children cumulated vsize (KiB) 135892

[startup+162.303 s]
/proc/loadavg: 2.04 2.02 2.00 3/93 20226
/proc/meminfo: memFree=1541688/2055920 swapFree=4110824/4192956
[pid=20225] ppid=20223 vsize=135892 CPUtime=159.13
/proc/20225/stat : 20225 (xsolve) R 20223 20225 18713 0 -1 4194304 33955 0 0 0 15900 13 0 0 25 0 1 0 1993563693 139153408 32274 996147200 134512640 135237403 4294956256 18446744073709551615 135033102 0 0 4096 0 0 0 0 17 1 0 0
/proc/20225/statm: 33973 32274 410 176 0 32877 0
Current children cumulated CPU time (s) 159.13
Current children cumulated vsize (KiB) 135892

[startup+222.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/93 20226
/proc/meminfo: memFree=1541752/2055920 swapFree=4110824/4192956
[pid=20225] ppid=20223 vsize=135892 CPUtime=217.96
/proc/20225/stat : 20225 (xsolve) R 20223 20225 18713 0 -1 4194304 33955 0 0 0 21783 13 0 0 25 0 1 0 1993563693 139153408 32274 996147200 134512640 135237403 4294956256 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 1 0 0
/proc/20225/statm: 33973 32274 410 176 0 32877 0
Current children cumulated CPU time (s) 217.96
Current children cumulated vsize (KiB) 135892

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/93 20226
/proc/meminfo: memFree=1541752/2055920 swapFree=4110824/4192956
[pid=20225] ppid=20223 vsize=135892 CPUtime=276.79
/proc/20225/stat : 20225 (xsolve) R 20223 20225 18713 0 -1 4194304 33955 0 0 0 27666 13 0 0 25 0 1 0 1993563693 139153408 32274 996147200 134512640 135237403 4294956256 18446744073709551615 135094144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20225/statm: 33973 32274 410 176 0 32877 0
Current children cumulated CPU time (s) 276.79
Current children cumulated vsize (KiB) 135892

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 20227
/proc/meminfo: memFree=1541624/2055920 swapFree=4110824/4192956
[pid=20225] ppid=20223 vsize=135892 CPUtime=335.62
/proc/20225/stat : 20225 (xsolve) R 20223 20225 18713 0 -1 4194304 33955 0 0 0 33549 13 0 0 25 0 1 0 1993563693 139153408 32274 996147200 134512640 135237403 4294956256 18446744073709551615 134840474 0 0 4096 0 0 0 0 17 1 0 0
/proc/20225/statm: 33973 32274 410 176 0 32877 0
Current children cumulated CPU time (s) 335.62
Current children cumulated vsize (KiB) 135892

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 20228
/proc/meminfo: memFree=1541496/2055920 swapFree=4110824/4192956
[pid=20225] ppid=20223 vsize=135892 CPUtime=394.47
/proc/20225/stat : 20225 (xsolve) R 20223 20225 18713 0 -1 4194304 33955 0 0 0 39433 14 0 0 25 0 1 0 1993563693 139153408 32274 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 1 0 0
/proc/20225/statm: 33973 32274 410 176 0 32877 0
Current children cumulated CPU time (s) 394.47
Current children cumulated vsize (KiB) 135892

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 20228
/proc/meminfo: memFree=1541496/2055920 swapFree=4110824/4192956
[pid=20225] ppid=20223 vsize=135892 CPUtime=453.29
/proc/20225/stat : 20225 (xsolve) R 20223 20225 18713 0 -1 4194304 33955 0 0 0 45315 14 0 0 25 0 1 0 1993563693 139153408 32274 996147200 134512640 135237403 4294956256 18446744073709551615 135071759 0 0 4096 0 0 0 0 17 1 0 0
/proc/20225/statm: 33973 32274 410 176 0 32877 0
Current children cumulated CPU time (s) 453.29
Current children cumulated vsize (KiB) 135892

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 20228
/proc/meminfo: memFree=1541496/2055920 swapFree=4110824/4192956
[pid=20225] ppid=20223 vsize=135892 CPUtime=512.13
/proc/20225/stat : 20225 (xsolve) R 20223 20225 18713 0 -1 4194304 33955 0 0 0 51199 14 0 0 25 0 1 0 1993563693 139153408 32274 996147200 134512640 135237403 4294956256 18446744073709551615 135069533 0 0 4096 0 0 0 0 17 1 0 0
/proc/20225/statm: 33973 32274 410 176 0 32877 0
Current children cumulated CPU time (s) 512.13
Current children cumulated vsize (KiB) 135892

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 20228
/proc/meminfo: memFree=1541432/2055920 swapFree=4110824/4192956
[pid=20225] ppid=20223 vsize=135892 CPUtime=570.96
/proc/20225/stat : 20225 (xsolve) R 20223 20225 18713 0 -1 4194304 33955 0 0 0 57082 14 0 0 25 0 1 0 1993563693 139153408 32274 996147200 134512640 135237403 4294956256 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/20225/statm: 33973 32274 410 176 0 32877 0
Current children cumulated CPU time (s) 570.96
Current children cumulated vsize (KiB) 135892

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 20228
/proc/meminfo: memFree=1541432/2055920 swapFree=4110824/4192956
[pid=20225] ppid=20223 vsize=135892 CPUtime=629.8
/proc/20225/stat : 20225 (xsolve) R 20223 20225 18713 0 -1 4194304 33955 0 0 0 62966 14 0 0 25 0 1 0 1993563693 139153408 32274 996147200 134512640 135237403 4294956256 18446744073709551615 135095606 0 0 4096 0 0 0 0 17 1 0 0
/proc/20225/statm: 33973 32274 410 176 0 32877 0
Current children cumulated CPU time (s) 629.8
Current children cumulated vsize (KiB) 135892


################
# More data... #
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[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 20228
/proc/meminfo: memFree=1541176/2055920 swapFree=4110824/4192956
[pid=20225] ppid=20223 vsize=135892 CPUtime=806.29
/proc/20225/stat : 20225 (xsolve) R 20223 20225 18713 0 -1 4194304 33955 0 0 0 80615 14 0 0 25 0 1 0 1993563693 139153408 32274 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 1 0 0
/proc/20225/statm: 33973 32274 410 176 0 32877 0
Current children cumulated CPU time (s) 806.29
Current children cumulated vsize (KiB) 135892

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 20228
/proc/meminfo: memFree=1541176/2055920 swapFree=4110824/4192956
[pid=20225] ppid=20223 vsize=135892 CPUtime=865.12
/proc/20225/stat : 20225 (xsolve) R 20223 20225 18713 0 -1 4194304 33955 0 0 0 86498 14 0 0 25 0 1 0 1993563693 139153408 32274 996147200 134512640 135237403 4294956256 18446744073709551615 134840479 0 0 4096 0 0 0 0 17 1 0 0
/proc/20225/statm: 33973 32274 410 176 0 32877 0
Current children cumulated CPU time (s) 865.12
Current children cumulated vsize (KiB) 135892

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 20228
/proc/meminfo: memFree=1541176/2055920 swapFree=4110824/4192956
[pid=20225] ppid=20223 vsize=135892 CPUtime=923.95
/proc/20225/stat : 20225 (xsolve) R 20223 20225 18713 0 -1 4194304 33955 0 0 0 92381 14 0 0 25 0 1 0 1993563693 139153408 32274 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 1 0 0
/proc/20225/statm: 33973 32274 410 176 0 32877 0
Current children cumulated CPU time (s) 923.95
Current children cumulated vsize (KiB) 135892

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 20228
/proc/meminfo: memFree=1541112/2055920 swapFree=4110824/4192956
[pid=20225] ppid=20223 vsize=136024 CPUtime=982.79
/proc/20225/stat : 20225 (xsolve) R 20223 20225 18713 0 -1 4194304 33957 0 0 0 98265 14 0 0 25 0 1 0 1993563693 139288576 32276 996147200 134512640 135237403 4294956256 18446744073709551615 135069312 0 0 4096 0 0 0 0 17 1 0 0
/proc/20225/statm: 34006 32276 410 176 0 32910 0
Current children cumulated CPU time (s) 982.79
Current children cumulated vsize (KiB) 136024

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 20228
/proc/meminfo: memFree=1541112/2055920 swapFree=4110824/4192956
[pid=20225] ppid=20223 vsize=136024 CPUtime=1041.62
/proc/20225/stat : 20225 (xsolve) R 20223 20225 18713 0 -1 4194304 33957 0 0 0 104148 14 0 0 25 0 1 0 1993563693 139288576 32276 996147200 134512640 135237403 4294956256 18446744073709551615 135071909 0 0 4096 0 0 0 0 17 1 0 0
/proc/20225/statm: 34006 32276 410 176 0 32910 0
Current children cumulated CPU time (s) 1041.62
Current children cumulated vsize (KiB) 136024

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 20228
/proc/meminfo: memFree=1541112/2055920 swapFree=4110824/4192956
[pid=20225] ppid=20223 vsize=136024 CPUtime=1100.45
/proc/20225/stat : 20225 (xsolve) R 20223 20225 18713 0 -1 4194304 33957 0 0 0 110031 14 0 0 25 0 1 0 1993563693 139288576 32276 996147200 134512640 135237403 4294956256 18446744073709551615 134840533 0 0 4096 0 0 0 0 17 1 0 0
/proc/20225/statm: 34006 32276 410 176 0 32910 0
Current children cumulated CPU time (s) 1100.45
Current children cumulated vsize (KiB) 136024

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 20228
/proc/meminfo: memFree=1540984/2055920 swapFree=4110824/4192956
[pid=20225] ppid=20223 vsize=136024 CPUtime=1159.29
/proc/20225/stat : 20225 (xsolve) R 20223 20225 18713 0 -1 4194304 33957 0 0 0 115915 14 0 0 25 0 1 0 1993563693 139288576 32276 996147200 134512640 135237403 4294956256 18446744073709551615 134840479 0 0 4096 0 0 0 0 17 1 0 0
/proc/20225/statm: 34006 32276 410 176 0 32910 0
Current children cumulated CPU time (s) 1159.29
Current children cumulated vsize (KiB) 136024

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 20228
/proc/meminfo: memFree=1540728/2055920 swapFree=4110824/4192956
[pid=20225] ppid=20223 vsize=136024 CPUtime=1218.12
/proc/20225/stat : 20225 (xsolve) R 20223 20225 18713 0 -1 4194304 33957 0 0 0 121797 15 0 0 25 0 1 0 1993563693 139288576 32276 996147200 134512640 135237403 4294956256 18446744073709551615 135095561 0 0 4096 0 0 0 0 17 1 0 0
/proc/20225/statm: 34006 32276 410 176 0 32910 0
Current children cumulated CPU time (s) 1218.12
Current children cumulated vsize (KiB) 136024

[startup+1302.3 s]
/proc/loadavg: 1.89 1.97 1.99 3/73 20406
/proc/meminfo: memFree=1469088/2055920 swapFree=4110824/4192956
[pid=20225] ppid=20223 vsize=136024 CPUtime=1277.46
/proc/20225/stat : 20225 (xsolve) R 20223 20225 18713 0 -1 4194304 33957 0 0 0 127729 17 0 0 25 0 1 0 1993563693 139288576 32276 996147200 134512640 135237403 4294956256 18446744073709551615 135033087 0 0 4096 0 0 0 0 17 0 0 0
/proc/20225/statm: 34006 32276 410 176 0 32910 0
Current children cumulated CPU time (s) 1277.46
Current children cumulated vsize (KiB) 136024

[startup+1362.3 s]
/proc/loadavg: 1.92 1.96 1.98 3/82 20606
/proc/meminfo: memFree=1632544/2055920 swapFree=4110824/4192956
[pid=20225] ppid=20223 vsize=136024 CPUtime=1337.32
/proc/20225/stat : 20225 (xsolve) R 20223 20225 18713 0 -1 4194304 33957 0 0 0 133712 20 0 0 25 0 1 0 1993563693 139288576 32276 996147200 134512640 135237403 4294956256 18446744073709551615 135095600 0 0 4096 0 0 0 0 17 0 0 0
/proc/20225/statm: 34006 32276 410 176 0 32910 0
Current children cumulated CPU time (s) 1337.32
Current children cumulated vsize (KiB) 136024

[startup+1422.31 s]
/proc/loadavg: 1.97 1.96 1.98 3/82 20606
/proc/meminfo: memFree=1632032/2055920 swapFree=4110824/4192956
[pid=20225] ppid=20223 vsize=136024 CPUtime=1397.27
/proc/20225/stat : 20225 (xsolve) R 20223 20225 18713 0 -1 4194304 33957 0 0 0 139707 20 0 0 25 0 1 0 1993563693 139288576 32276 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 0 0 0
/proc/20225/statm: 34006 32276 410 176 0 32910 0
Current children cumulated CPU time (s) 1397.27
Current children cumulated vsize (KiB) 136024

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 20606
/proc/meminfo: memFree=1631648/2055920 swapFree=4110824/4192956
[pid=20225] ppid=20223 vsize=136024 CPUtime=1457.21
/proc/20225/stat : 20225 (xsolve) R 20223 20225 18713 0 -1 4194304 33957 0 0 0 145701 20 0 0 25 0 1 0 1993563693 139288576 32276 996147200 134512640 135237403 4294956256 18446744073709551615 135094145 0 0 4096 0 0 0 0 17 0 0 0
/proc/20225/statm: 34006 32276 410 176 0 32910 0
Current children cumulated CPU time (s) 1457.21
Current children cumulated vsize (KiB) 136024

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 20606
/proc/meminfo: memFree=1631584/2055920 swapFree=4110824/4192956
[pid=20225] ppid=20223 vsize=136024 CPUtime=1517.16
/proc/20225/stat : 20225 (xsolve) R 20223 20225 18713 0 -1 4194304 33957 0 0 0 151696 20 0 0 25 0 1 0 1993563693 139288576 32276 996147200 134512640 135237403 4294956256 18446744073709551615 134800944 0 0 4096 0 0 0 0 17 0 0 0
/proc/20225/statm: 34006 32276 410 176 0 32910 0
Current children cumulated CPU time (s) 1517.16
Current children cumulated vsize (KiB) 136024

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 20606
/proc/meminfo: memFree=1631584/2055920 swapFree=4110824/4192956
[pid=20225] ppid=20223 vsize=136024 CPUtime=1577.11
/proc/20225/stat : 20225 (xsolve) R 20223 20225 18713 0 -1 4194304 33957 0 0 0 157690 21 0 0 25 0 1 0 1993563693 139288576 32276 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 0 0 0
/proc/20225/statm: 34006 32276 410 176 0 32910 0
Current children cumulated CPU time (s) 1577.11
Current children cumulated vsize (KiB) 136024

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 20606
/proc/meminfo: memFree=1631520/2055920 swapFree=4110824/4192956
[pid=20225] ppid=20223 vsize=136024 CPUtime=1637.06
/proc/20225/stat : 20225 (xsolve) R 20223 20225 18713 0 -1 4194304 33957 0 0 0 163685 21 0 0 25 0 1 0 1993563693 139288576 32276 996147200 134512640 135237403 4294956256 18446744073709551615 135072048 0 0 4096 0 0 0 0 17 0 0 0
/proc/20225/statm: 34006 32276 410 176 0 32910 0
Current children cumulated CPU time (s) 1637.06
Current children cumulated vsize (KiB) 136024

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 20612
/proc/meminfo: memFree=1631128/2055920 swapFree=4110824/4192956
[pid=20225] ppid=20223 vsize=136024 CPUtime=1697
/proc/20225/stat : 20225 (xsolve) R 20223 20225 18713 0 -1 4194304 33957 0 0 0 169679 21 0 0 25 0 1 0 1993563693 139288576 32276 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 0 0 0
/proc/20225/statm: 34006 32276 410 176 0 32910 0
Current children cumulated CPU time (s) 1697
Current children cumulated vsize (KiB) 136024

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 20612
/proc/meminfo: memFree=1630616/2055920 swapFree=4110824/4192956
[pid=20225] ppid=20223 vsize=136024 CPUtime=1756.94
/proc/20225/stat : 20225 (xsolve) R 20223 20225 18713 0 -1 4194304 33957 0 0 0 175673 21 0 0 25 0 1 0 1993563693 139288576 32276 996147200 134512640 135237403 4294956256 18446744073709551615 134840541 0 0 4096 0 0 0 0 17 0 0 0
/proc/20225/statm: 34006 32276 410 176 0 32910 0
Current children cumulated CPU time (s) 1756.94
Current children cumulated vsize (KiB) 136024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1825.4 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 20612
/proc/meminfo: memFree=1630360/2055920 swapFree=4110824/4192956
[pid=20225] ppid=20223 vsize=136024 CPUtime=1800
/proc/20225/stat : 20225 (xsolve) R 20223 20225 18713 0 -1 4194304 33957 0 0 0 179979 21 0 0 25 0 1 0 1993563693 139288576 32276 996147200 134512640 135237403 4294956256 18446744073709551615 135093024 0 0 4096 0 0 0 0 17 0 0 0
/proc/20225/statm: 34006 32276 410 176 0 32910 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 136024

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): 1825.43
CPU time (s): 1800.04
CPU user time (s): 1799.8
CPU system time (s): 0.239963
CPU usage (%): 98.609
Max. virtual memory (cumulated for all children) (KiB): 136024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.8
system time used= 0.239963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33957
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= 31027

runsolver used 2.04269 second user time and 5.99209 second system time

The end

Launcher Data (download as text)

Begin job on node70 at 2008-07-04 06:32:28
IDJOB=1065142
IDBENCH=55039
IDSOLVER=358
FILE ID=node70/1065142-1215145948
PBS_JOBID= 7877374
Free space on /tmp= 66428 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/pseudo/mps/normalized-mps-mitre.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1065142-1215145948/watcher-1065142-1215145948 -o /tmp/evaluation-result-1065142-1215145948/solver-1065142-1215145948 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1065142-1215145948.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 4eff3eda3defcca748f68cae557394ab
RANDOM SEED=570943947

node70.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		: 3000.256
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		: 3000.256
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:       1670496 kB
Buffers:         13372 kB
Cached:         124744 kB
SwapCached:      76424 kB
Active:         290640 kB
Inactive:        39508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1670496 kB
SwapTotal:     4192956 kB
SwapFree:      4110824 kB
Dirty:            2280 kB
Writeback:           0 kB
Mapped:         208532 kB
Slab:            39852 kB
Committed_AS:  4775608 kB
PageTables:       2296 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= 66448 MiB
End job on node70 at 2008-07-04 07:02:56