Trace number 1081724

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) 1800.09 1801.82

General information on the benchmark

Namecsp/haystacks/
normalized-haystacks-54.xml
MD5SUMb5d1992790bf0cc79cd48d32bd5446d6
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2916
Number of constraints77327
Maximum constraint arity2
Maximum domain size54
Number of constraints which are defined in extension0
Number of constraints which are defined in intension77327
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.02	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-1081724-1215218611/watcher-1081724-1215218611 -o /tmp/evaluation-result-1081724-1215218611/solver-1081724-1215218611 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1081724-1215218611.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: 1.92 1.98 1.99 4/93 6194
/proc/meminfo: memFree=1697528/2055920 swapFree=4180884/4192956
[pid=6194] ppid=6192 vsize=816 CPUtime=0
/proc/6194/stat : 6194 (xsolve) R 6192 6194 2864 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1006265731 835584 25 996147200 134512640 135237403 4294956240 18446744073709551615 10535716 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/6194/statm: 204 25 19 176 0 3 0

[startup+0.059459 s]
/proc/loadavg: 1.92 1.98 1.99 4/93 6194
/proc/meminfo: memFree=1697528/2055920 swapFree=4180884/4192956
[pid=6194] ppid=6192 vsize=5372 CPUtime=0.03
/proc/6194/stat : 6194 (xsolve) R 6192 6194 2864 0 -1 4194304 672 0 0 0 3 0 0 0 19 0 1 0 1006265731 5500928 638 996147200 134512640 135237403 4294956240 18446744073709551615 134680507 0 0 4096 0 0 0 0 17 1 0 0
/proc/6194/statm: 1343 638 378 176 0 247 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5372

[startup+0.101463 s]
/proc/loadavg: 1.92 1.98 1.99 4/93 6194
/proc/meminfo: memFree=1697528/2055920 swapFree=4180884/4192956
[pid=6194] ppid=6192 vsize=5756 CPUtime=0.07
/proc/6194/stat : 6194 (xsolve) R 6192 6194 2864 0 -1 4194304 768 0 0 0 7 0 0 0 19 0 1 0 1006265731 5894144 734 996147200 134512640 135237403 4294956240 18446744073709551615 4159782506 0 0 4096 0 0 0 0 17 1 0 0
/proc/6194/statm: 1439 734 378 176 0 343 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5756

[startup+0.301488 s]
/proc/loadavg: 1.92 1.98 1.99 4/93 6194
/proc/meminfo: memFree=1697528/2055920 swapFree=4180884/4192956
[pid=6194] ppid=6192 vsize=7444 CPUtime=0.27
/proc/6194/stat : 6194 (xsolve) R 6192 6194 2864 0 -1 4194304 1173 0 0 0 27 0 0 0 21 0 1 0 1006265731 7622656 1139 996147200 134512640 135237403 4294956240 18446744073709551615 4159126157 0 0 4096 0 0 0 0 17 1 0 0
/proc/6194/statm: 1861 1139 378 176 0 765 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7444

[startup+0.701527 s]
/proc/loadavg: 1.92 1.98 1.99 4/93 6194
/proc/meminfo: memFree=1697528/2055920 swapFree=4180884/4192956
[pid=6194] ppid=6192 vsize=10524 CPUtime=0.66
/proc/6194/stat : 6194 (xsolve) R 6192 6194 2864 0 -1 4194304 1914 0 0 0 66 0 0 0 24 0 1 0 1006265731 10776576 1880 996147200 134512640 135237403 4294956240 18446744073709551615 134639088 0 0 4096 0 0 0 0 17 1 0 0
/proc/6194/statm: 2631 1880 378 176 0 1535 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 10524

[startup+1.50161 s]
/proc/loadavg: 1.92 1.98 1.99 3/94 6195
/proc/meminfo: memFree=1689008/2055920 swapFree=4180884/4192956
[pid=6194] ppid=6192 vsize=16672 CPUtime=1.44
/proc/6194/stat : 6194 (xsolve) R 6192 6194 2864 0 -1 4194304 3485 0 0 0 143 1 0 0 25 0 1 0 1006265731 17072128 3385 996147200 134512640 135237403 4294956240 18446744073709551615 4159729938 0 0 4096 0 0 0 0 17 1 0 0
/proc/6194/statm: 4168 3385 378 176 0 3072 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 16672

[startup+3.10178 s]
/proc/loadavg: 1.93 1.98 1.99 3/94 6195
/proc/meminfo: memFree=1680688/2055920 swapFree=4180884/4192956
[pid=6194] ppid=6192 vsize=28108 CPUtime=3.01
/proc/6194/stat : 6194 (xsolve) R 6192 6194 2864 0 -1 4194304 6356 0 0 0 298 3 0 0 25 0 1 0 1006265731 28782592 6093 996147200 134512640 135237403 4294956240 18446744073709551615 134940039 0 0 4096 0 0 0 0 17 1 0 0
/proc/6194/statm: 7027 6093 383 176 0 5931 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 28108

[startup+6.30111 s]
/proc/loadavg: 1.93 1.98 1.99 3/94 6195
/proc/meminfo: memFree=1619440/2055920 swapFree=4180884/4192956
[pid=6194] ppid=6192 vsize=95436 CPUtime=6.14
/proc/6194/stat : 6194 (xsolve) R 6192 6194 2864 0 -1 4194304 20700 0 0 0 605 9 0 0 25 0 1 0 1006265731 97726464 19811 996147200 134512640 135237403 4294956240 18446744073709551615 135094192 0 0 4096 0 0 0 0 17 1 0 0
/proc/6194/statm: 23859 19811 411 176 0 22763 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 95436

[startup+12.7028 s]
/proc/loadavg: 1.94 1.98 1.99 3/94 6195
/proc/meminfo: memFree=1619504/2055920 swapFree=4180884/4192956
[pid=6194] ppid=6192 vsize=95436 CPUtime=12.42
/proc/6194/stat : 6194 (xsolve) R 6192 6194 2864 0 -1 4194304 20706 0 0 0 1233 9 0 0 25 0 1 0 1006265731 97726464 19817 996147200 134512640 135237403 4294956240 18446744073709551615 134543535 0 0 4096 0 0 0 0 17 1 0 0
/proc/6194/statm: 23859 19817 411 176 0 22763 0
Current children cumulated CPU time (s) 12.42
Current children cumulated vsize (KiB) 95436

[startup+25.5011 s]
/proc/loadavg: 1.95 1.98 1.99 3/94 6195
/proc/meminfo: memFree=1619632/2055920 swapFree=4180884/4192956
[pid=6194] ppid=6192 vsize=95436 CPUtime=24.97
/proc/6194/stat : 6194 (xsolve) R 6192 6194 2864 0 -1 4194304 20706 0 0 0 2488 9 0 0 25 0 1 0 1006265731 97726464 19817 996147200 134512640 135237403 4294956240 18446744073709551615 134543507 0 0 4096 0 0 0 0 17 1 0 0
/proc/6194/statm: 23859 19817 411 176 0 22763 0
Current children cumulated CPU time (s) 24.97
Current children cumulated vsize (KiB) 95436

[startup+51.1017 s]
/proc/loadavg: 1.96 1.98 1.99 3/85 6198
/proc/meminfo: memFree=1653808/2055920 swapFree=4180884/4192956
[pid=6194] ppid=6192 vsize=95436 CPUtime=50.12
/proc/6194/stat : 6194 (xsolve) R 6192 6194 2864 0 -1 4194304 20734 0 0 0 5003 9 0 0 25 0 1 0 1006265731 97726464 19845 996147200 134512640 135237403 4294956240 18446744073709551615 135094339 0 0 4096 0 0 0 0 17 1 0 0
/proc/6194/statm: 23859 19845 411 176 0 22763 0
Current children cumulated CPU time (s) 50.12
Current children cumulated vsize (KiB) 95436

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.99 3/93 6209
/proc/meminfo: memFree=1609712/2055920 swapFree=4180884/4192956
[pid=6194] ppid=6192 vsize=95436 CPUtime=101.2
/proc/6194/stat : 6194 (xsolve) R 6192 6194 2864 0 -1 4194304 20750 0 0 0 10109 11 0 0 25 0 1 0 1006265731 97726464 19861 996147200 134512640 135237403 4294956240 18446744073709551615 134532560 0 0 4096 0 0 0 0 17 0 0 0
/proc/6194/statm: 23859 19861 411 176 0 22763 0
Current children cumulated CPU time (s) 101.2
Current children cumulated vsize (KiB) 95436

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/93 6209
/proc/meminfo: memFree=1609520/2055920 swapFree=4180884/4192956
[pid=6194] ppid=6192 vsize=95436 CPUtime=161.17
/proc/6194/stat : 6194 (xsolve) R 6192 6194 2864 0 -1 4194304 20795 0 0 0 16106 11 0 0 25 0 1 0 1006265731 97726464 19906 996147200 134512640 135237403 4294956240 18446744073709551615 134543535 0 0 4096 0 0 0 0 17 0 0 0
/proc/6194/statm: 23859 19906 411 176 0 22763 0
Current children cumulated CPU time (s) 161.17
Current children cumulated vsize (KiB) 95436

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/93 6209
/proc/meminfo: memFree=1608944/2055920 swapFree=4180884/4192956
[pid=6194] ppid=6192 vsize=95436 CPUtime=221.14
/proc/6194/stat : 6194 (xsolve) R 6192 6194 2864 0 -1 4194304 20816 0 0 0 22103 11 0 0 25 0 1 0 1006265731 97726464 19927 996147200 134512640 135237403 4294956240 18446744073709551615 135094321 0 0 4096 0 0 0 0 17 0 0 0
/proc/6194/statm: 23859 19927 411 176 0 22763 0
Current children cumulated CPU time (s) 221.14
Current children cumulated vsize (KiB) 95436

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/93 6209
/proc/meminfo: memFree=1608624/2055920 swapFree=4180884/4192956
[pid=6194] ppid=6192 vsize=95436 CPUtime=281.13
/proc/6194/stat : 6194 (xsolve) R 6192 6194 2864 0 -1 4194304 20890 0 0 0 28101 12 0 0 25 0 1 0 1006265731 97726464 20001 996147200 134512640 135237403 4294956240 18446744073709551615 135094205 0 0 4096 0 0 0 0 17 0 0 0
/proc/6194/statm: 23859 20001 411 176 0 22763 0
Current children cumulated CPU time (s) 281.13
Current children cumulated vsize (KiB) 95436

[startup+342.302 s]
/proc/loadavg: 2.05 2.00 2.00 3/93 6209
/proc/meminfo: memFree=1608624/2055920 swapFree=4180884/4192956
[pid=6194] ppid=6192 vsize=95436 CPUtime=341.1
/proc/6194/stat : 6194 (xsolve) R 6192 6194 2864 0 -1 4194304 20890 0 0 0 34098 12 0 0 25 0 1 0 1006265731 97726464 20001 996147200 134512640 135237403 4294956240 18446744073709551615 134536080 0 0 4096 0 0 0 0 17 0 0 0
/proc/6194/statm: 23859 20001 411 176 0 22763 0
Current children cumulated CPU time (s) 341.1
Current children cumulated vsize (KiB) 95436

[startup+402.302 s]
/proc/loadavg: 2.02 2.00 2.00 3/93 6209
/proc/meminfo: memFree=1608624/2055920 swapFree=4180884/4192956
[pid=6194] ppid=6192 vsize=95436 CPUtime=401.08
/proc/6194/stat : 6194 (xsolve) R 6192 6194 2864 0 -1 4194304 20897 0 0 0 40096 12 0 0 25 0 1 0 1006265731 97726464 20008 996147200 134512640 135237403 4294956240 18446744073709551615 134818073 0 0 4096 0 0 0 0 17 0 0 0
/proc/6194/statm: 23859 20008 411 176 0 22763 0
Current children cumulated CPU time (s) 401.08
Current children cumulated vsize (KiB) 95436

[startup+462.301 s]
/proc/loadavg: 2.09 2.03 2.01 3/93 6209
/proc/meminfo: memFree=1608496/2055920 swapFree=4180884/4192956
[pid=6194] ppid=6192 vsize=95436 CPUtime=461.05
/proc/6194/stat : 6194 (xsolve) R 6192 6194 2864 0 -1 4194304 20897 0 0 0 46093 12 0 0 25 0 1 0 1006265731 97726464 20008 996147200 134512640 135237403 4294956240 18446744073709551615 134536049 0 0 4096 0 0 0 0 17 0 0 0
/proc/6194/statm: 23859 20008 411 176 0 22763 0
Current children cumulated CPU time (s) 461.05
Current children cumulated vsize (KiB) 95436

[startup+522.301 s]
/proc/loadavg: 2.08 2.04 2.01 3/93 6209
/proc/meminfo: memFree=1608432/2055920 swapFree=4180884/4192956
[pid=6194] ppid=6192 vsize=95436 CPUtime=521.03
/proc/6194/stat : 6194 (xsolve) R 6192 6194 2864 0 -1 4194304 20923 0 0 0 52091 12 0 0 25 0 1 0 1006265731 97726464 20034 996147200 134512640 135237403 4294956240 18446744073709551615 134539920 0 0 4096 0 0 0 0 17 0 0 0
/proc/6194/statm: 23859 20034 411 176 0 22763 0
Current children cumulated CPU time (s) 521.03
Current children cumulated vsize (KiB) 95436

[startup+582.302 s]
/proc/loadavg: 2.06 2.04 2.01 3/93 6209
/proc/meminfo: memFree=1608368/2055920 swapFree=4180884/4192956
[pid=6194] ppid=6192 vsize=95436 CPUtime=581.01
/proc/6194/stat : 6194 (xsolve) R 6192 6194 2864 0 -1 4194304 20923 0 0 0 58089 12 0 0 25 0 1 0 1006265731 97726464 20034 996147200 134512640 135237403 4294956240 18446744073709551615 134543430 0 0 4096 0 0 0 0 17 0 0 0
/proc/6194/statm: 23859 20034 411 176 0 22763 0
Current children cumulated CPU time (s) 581.01
Current children cumulated vsize (KiB) 95436

[startup+642.302 s]
/proc/loadavg: 2.13 2.06 2.01 3/93 6209
/proc/meminfo: memFree=1608304/2055920 swapFree=4180884/4192956
[pid=6194] ppid=6192 vsize=95436 CPUtime=640.99
/proc/6194/stat : 6194 (xsolve) R 6192 6194 2864 0 -1 4194304 20949 0 0 0 64087 12 0 0 25 0 1 0 1006265731 97726464 20060 996147200 134512640 135237403 4294956240 18446744073709551615 134532822 0 0 4096 0 0 0 0 17 0 0 0
/proc/6194/statm: 23859 20060 411 176 0 22763 0
Current children cumulated CPU time (s) 640.99
Current children cumulated vsize (KiB) 95436


################
# More data... #
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[startup+822.301 s]
/proc/loadavg: 2.41 2.20 2.06 3/93 6210
/proc/meminfo: memFree=1608048/2055920 swapFree=4180884/4192956
[pid=6194] ppid=6192 vsize=95436 CPUtime=820.93
/proc/6194/stat : 6194 (xsolve) R 6192 6194 2864 0 -1 4194304 20949 0 0 0 82080 13 0 0 25 0 1 0 1006265731 97726464 20060 996147200 134512640 135237403 4294956240 18446744073709551615 134535419 0 0 4096 0 0 0 0 17 0 0 0
/proc/6194/statm: 23859 20060 411 176 0 22763 0
Current children cumulated CPU time (s) 820.93
Current children cumulated vsize (KiB) 95436

[startup+882.302 s]
/proc/loadavg: 2.21 2.19 2.07 3/93 6211
/proc/meminfo: memFree=1608048/2055920 swapFree=4180884/4192956
[pid=6194] ppid=6192 vsize=95436 CPUtime=880.91
/proc/6194/stat : 6194 (xsolve) R 6192 6194 2864 0 -1 4194304 20951 0 0 0 88078 13 0 0 25 0 1 0 1006265731 97726464 20062 996147200 134512640 135237403 4294956240 18446744073709551615 134817998 0 0 4096 0 0 0 0 17 0 0 0
/proc/6194/statm: 23859 20062 411 176 0 22763 0
Current children cumulated CPU time (s) 880.91
Current children cumulated vsize (KiB) 95436

[startup+942.302 s]
/proc/loadavg: 2.08 2.15 2.06 3/93 6211
/proc/meminfo: memFree=1608048/2055920 swapFree=4180884/4192956
[pid=6194] ppid=6192 vsize=95436 CPUtime=940.88
/proc/6194/stat : 6194 (xsolve) R 6192 6194 2864 0 -1 4194304 20951 0 0 0 94075 13 0 0 25 0 1 0 1006265731 97726464 20062 996147200 134512640 135237403 4294956240 18446744073709551615 134817998 0 0 4096 0 0 0 0 17 0 0 0
/proc/6194/statm: 23859 20062 411 176 0 22763 0
Current children cumulated CPU time (s) 940.88
Current children cumulated vsize (KiB) 95436

[startup+1002.3 s]
/proc/loadavg: 2.03 2.12 2.06 3/93 6211
/proc/meminfo: memFree=1608048/2055920 swapFree=4180884/4192956
[pid=6194] ppid=6192 vsize=95436 CPUtime=1000.86
/proc/6194/stat : 6194 (xsolve) R 6192 6194 2864 0 -1 4194304 20951 0 0 0 100073 13 0 0 25 0 1 0 1006265731 97726464 20062 996147200 134512640 135237403 4294956240 18446744073709551615 135094205 0 0 4096 0 0 0 0 17 0 0 0
/proc/6194/statm: 23859 20062 411 176 0 22763 0
Current children cumulated CPU time (s) 1000.86
Current children cumulated vsize (KiB) 95436

[startup+1062.3 s]
/proc/loadavg: 2.06 2.11 2.06 3/93 6217
/proc/meminfo: memFree=1607784/2055920 swapFree=4180884/4192956
[pid=6194] ppid=6192 vsize=95436 CPUtime=1060.83
/proc/6194/stat : 6194 (xsolve) R 6192 6194 2864 0 -1 4194304 20951 0 0 0 106070 13 0 0 25 0 1 0 1006265731 97726464 20062 996147200 134512640 135237403 4294956240 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 0 0 0
/proc/6194/statm: 23859 20062 411 176 0 22763 0
Current children cumulated CPU time (s) 1060.83
Current children cumulated vsize (KiB) 95436

[startup+1122.3 s]
/proc/loadavg: 2.03 2.09 2.05 3/73 6298
/proc/meminfo: memFree=1701600/2055920 swapFree=4180884/4192956
[pid=6194] ppid=6192 vsize=95436 CPUtime=1120.81
/proc/6194/stat : 6194 (xsolve) R 6192 6194 2864 0 -1 4194304 20951 0 0 0 112066 15 0 0 25 0 1 0 1006265731 97726464 20062 996147200 134512640 135237403 4294956240 18446744073709551615 134532575 0 0 4096 0 0 0 0 17 0 0 0
/proc/6194/statm: 23859 20062 411 176 0 22763 0
Current children cumulated CPU time (s) 1120.81
Current children cumulated vsize (KiB) 95436

[startup+1182.3 s]
/proc/loadavg: 2.06 2.09 2.05 3/73 6298
/proc/meminfo: memFree=1701408/2055920 swapFree=4180884/4192956
[pid=6194] ppid=6192 vsize=95436 CPUtime=1180.78
/proc/6194/stat : 6194 (xsolve) R 6192 6194 2864 0 -1 4194304 20954 0 0 0 118063 15 0 0 25 0 1 0 1006265731 97726464 20065 996147200 134512640 135237403 4294956240 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 0 0 0
/proc/6194/statm: 23859 20065 411 176 0 22763 0
Current children cumulated CPU time (s) 1180.78
Current children cumulated vsize (KiB) 95436

[startup+1242.3 s]
/proc/loadavg: 2.06 2.08 2.05 3/73 6298
/proc/meminfo: memFree=1701280/2055920 swapFree=4180884/4192956
[pid=6194] ppid=6192 vsize=95436 CPUtime=1240.76
/proc/6194/stat : 6194 (xsolve) R 6192 6194 2864 0 -1 4194304 20954 0 0 0 124061 15 0 0 25 0 1 0 1006265731 97726464 20065 996147200 134512640 135237403 4294956240 18446744073709551615 134535765 0 0 4096 0 0 0 0 17 0 0 0
/proc/6194/statm: 23859 20065 411 176 0 22763 0
Current children cumulated CPU time (s) 1240.76
Current children cumulated vsize (KiB) 95436

[startup+1302.3 s]
/proc/loadavg: 2.05 2.08 2.05 3/73 6298
/proc/meminfo: memFree=1701280/2055920 swapFree=4180884/4192956
[pid=6194] ppid=6192 vsize=95436 CPUtime=1300.74
/proc/6194/stat : 6194 (xsolve) R 6192 6194 2864 0 -1 4194304 20954 0 0 0 130059 15 0 0 25 0 1 0 1006265731 97726464 20065 996147200 134512640 135237403 4294956240 18446744073709551615 134536049 0 0 4096 0 0 0 0 17 0 0 0
/proc/6194/statm: 23859 20065 411 176 0 22763 0
Current children cumulated CPU time (s) 1300.74
Current children cumulated vsize (KiB) 95436

[startup+1362.3 s]
/proc/loadavg: 2.13 2.09 2.05 3/73 6298
/proc/meminfo: memFree=1701280/2055920 swapFree=4180884/4192956
[pid=6194] ppid=6192 vsize=95436 CPUtime=1360.71
/proc/6194/stat : 6194 (xsolve) R 6192 6194 2864 0 -1 4194304 20954 0 0 0 136056 15 0 0 25 0 1 0 1006265731 97726464 20065 996147200 134512640 135237403 4294956240 18446744073709551615 134532560 0 0 4096 0 0 0 0 17 0 0 0
/proc/6194/statm: 23859 20065 411 176 0 22763 0
Current children cumulated CPU time (s) 1360.71
Current children cumulated vsize (KiB) 95436

[startup+1422.31 s]
/proc/loadavg: 2.07 2.08 2.05 3/73 6298
/proc/meminfo: memFree=1701280/2055920 swapFree=4180884/4192956
[pid=6194] ppid=6192 vsize=95436 CPUtime=1420.7
/proc/6194/stat : 6194 (xsolve) R 6192 6194 2864 0 -1 4194304 20954 0 0 0 142055 15 0 0 25 0 1 0 1006265731 97726464 20065 996147200 134512640 135237403 4294956240 18446744073709551615 135094142 0 0 4096 0 0 0 0 17 0 0 0
/proc/6194/statm: 23859 20065 411 176 0 22763 0
Current children cumulated CPU time (s) 1420.7
Current children cumulated vsize (KiB) 95436

[startup+1482.3 s]
/proc/loadavg: 2.03 2.07 2.05 3/73 6298
/proc/meminfo: memFree=1701344/2055920 swapFree=4180884/4192956
[pid=6194] ppid=6192 vsize=95436 CPUtime=1480.68
/proc/6194/stat : 6194 (xsolve) R 6192 6194 2864 0 -1 4194304 20954 0 0 0 148052 16 0 0 25 0 1 0 1006265731 97726464 20065 996147200 134512640 135237403 4294956240 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 0 0 0
/proc/6194/statm: 23859 20065 411 176 0 22763 0
Current children cumulated CPU time (s) 1480.68
Current children cumulated vsize (KiB) 95436

[startup+1542.3 s]
/proc/loadavg: 2.01 2.05 2.04 3/73 6298
/proc/meminfo: memFree=1701280/2055920 swapFree=4180884/4192956
[pid=6194] ppid=6192 vsize=95436 CPUtime=1540.65
/proc/6194/stat : 6194 (xsolve) R 6192 6194 2864 0 -1 4194304 20954 0 0 0 154049 16 0 0 25 0 1 0 1006265731 97726464 20065 996147200 134512640 135237403 4294956240 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 0 0 0
/proc/6194/statm: 23859 20065 411 176 0 22763 0
Current children cumulated CPU time (s) 1540.65
Current children cumulated vsize (KiB) 95436

[startup+1602.3 s]
/proc/loadavg: 2.00 2.04 2.04 3/73 6298
/proc/meminfo: memFree=1701280/2055920 swapFree=4180884/4192956
[pid=6194] ppid=6192 vsize=95436 CPUtime=1600.63
/proc/6194/stat : 6194 (xsolve) R 6192 6194 2864 0 -1 4194304 20961 0 0 0 160047 16 0 0 25 0 1 0 1006265731 97726464 20072 996147200 134512640 135237403 4294956240 18446744073709551615 134818025 0 0 4096 0 0 0 0 17 0 0 0
/proc/6194/statm: 23859 20072 411 176 0 22763 0
Current children cumulated CPU time (s) 1600.63
Current children cumulated vsize (KiB) 95436

[startup+1662.3 s]
/proc/loadavg: 2.00 2.03 2.03 3/73 6298
/proc/meminfo: memFree=1701216/2055920 swapFree=4180884/4192956
[pid=6194] ppid=6192 vsize=95436 CPUtime=1660.61
/proc/6194/stat : 6194 (xsolve) R 6192 6194 2864 0 -1 4194304 20961 0 0 0 166045 16 0 0 25 0 1 0 1006265731 97726464 20072 996147200 134512640 135237403 4294956240 18446744073709551615 134817968 0 0 4096 0 0 0 0 17 0 0 0
/proc/6194/statm: 23859 20072 411 176 0 22763 0
Current children cumulated CPU time (s) 1660.61
Current children cumulated vsize (KiB) 95436

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.02 3/73 6298
/proc/meminfo: memFree=1701024/2055920 swapFree=4180884/4192956
[pid=6194] ppid=6192 vsize=95436 CPUtime=1720.59
/proc/6194/stat : 6194 (xsolve) R 6192 6194 2864 0 -1 4194304 20961 0 0 0 172043 16 0 0 25 0 1 0 1006265731 97726464 20072 996147200 134512640 135237403 4294956240 18446744073709551615 134535795 0 0 4096 0 0 0 0 17 0 0 0
/proc/6194/statm: 23859 20072 411 176 0 22763 0
Current children cumulated CPU time (s) 1720.59
Current children cumulated vsize (KiB) 95436

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.02 3/73 6298
/proc/meminfo: memFree=1701024/2055920 swapFree=4180884/4192956
[pid=6194] ppid=6192 vsize=95436 CPUtime=1780.56
/proc/6194/stat : 6194 (xsolve) R 6192 6194 2864 0 -1 4194304 20961 0 0 0 178040 16 0 0 25 0 1 0 1006265731 97726464 20072 996147200 134512640 135237403 4294956240 18446744073709551615 135014044 0 0 4096 0 0 0 0 17 0 0 0
/proc/6194/statm: 23859 20072 411 176 0 22763 0
Current children cumulated CPU time (s) 1780.56
Current children cumulated vsize (KiB) 95436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.81 s]
/proc/loadavg: 2.00 2.02 2.02 3/73 6298
/proc/meminfo: memFree=1700960/2055920 swapFree=4180884/4192956
[pid=6194] ppid=6192 vsize=95436 CPUtime=1800.07
/proc/6194/stat : 6194 (xsolve) R 6192 6194 2864 0 -1 4194304 20961 0 0 0 179991 16 0 0 25 0 1 0 1006265731 97726464 20072 996147200 134512640 135237403 4294956240 18446744073709551615 134543535 0 0 4096 0 0 0 0 17 0 0 0
/proc/6194/statm: 23859 20072 411 176 0 22763 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 95436

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): 1801.82
CPU time (s): 1800.09
CPU user time (s): 1799.91
CPU system time (s): 0.180972
CPU usage (%): 99.9038
Max. virtual memory (cumulated for all children) (KiB): 96464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.91
system time used= 0.180972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20961
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= 9
involuntary context switches= 26712

runsolver used 2.19567 second user time and 5.2702 second system time

The end

Launcher Data (download as text)

Begin job on node2 at 2008-07-05 02:43:31
IDJOB=1081724
IDBENCH=57133
IDSOLVER=358
FILE ID=node2/1081724-1215218611
PBS_JOBID= 7881690
Free space on /tmp= 66480 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/haystacks/normalized-haystacks-54.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1081724-1215218611/watcher-1081724-1215218611 -o /tmp/evaluation-result-1081724-1215218611/solver-1081724-1215218611 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1081724-1215218611.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b5d1992790bf0cc79cd48d32bd5446d6
RANDOM SEED=763144131

node2.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:       1698200 kB
Buffers:         48796 kB
Cached:         165960 kB
SwapCached:       5700 kB
Active:         132320 kB
Inactive:       156712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1698200 kB
SwapTotal:     4192956 kB
SwapFree:      4180884 kB
Dirty:           10716 kB
Writeback:           0 kB
Mapped:          90884 kB
Slab:            53128 kB
Committed_AS:  2274252 kB
PageTables:       2352 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264992 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66500 MiB
End job on node2 at 2008-07-05 03:13:35