Trace number 1064827

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) 1800.06 1810.33

General information on the benchmark

Namecsp/pseudo/uclid/
normalized-cache-ibm-q-unbounded-Icl2arity-ucl.xml
MD5SUM9d4795f9e32ba7017720fe7b897ab8b7
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark140.591
Satisfiable
(Un)Satisfiability was proved
Number of variables23837
Number of constraints67567
Maximum constraint arity13
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension67567
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	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-1064827-1215144242/watcher-1064827-1215144242 -o /tmp/evaluation-result-1064827-1215144242/solver-1064827-1215144242 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1064827-1215144242.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: 1.91 2.01 2.24 4/87 5186
/proc/meminfo: memFree=1746888/2055920 swapFree=4179140/4192956
[pid=5186] ppid=5184 vsize=4580 CPUtime=0
/proc/5186/stat : 5186 (xsolve) R 5184 5186 31868 0 -1 4194304 410 0 0 0 0 0 0 0 18 0 1 0 126104892 4689920 377 996147200 134512640 135237403 4294956256 18446744073709551615 4160172631 0 0 4096 0 0 0 0 17 0 0 0
/proc/5186/statm: 1145 386 333 176 0 49 0

[startup+0.0207459 s]
/proc/loadavg: 1.91 2.01 2.24 4/87 5186
/proc/meminfo: memFree=1746888/2055920 swapFree=4179140/4192956
[pid=5186] ppid=5184 vsize=5508 CPUtime=0.01
/proc/5186/stat : 5186 (xsolve) R 5184 5186 31868 0 -1 4194304 576 0 0 0 1 0 0 0 18 0 1 0 126104892 5640192 542 996147200 134512640 135237403 4294956256 18446744073709551615 12203643 0 0 4096 0 0 0 0 17 0 0 0
/proc/5186/statm: 1377 543 350 176 0 281 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5508

[startup+0.101759 s]
/proc/loadavg: 1.91 2.01 2.24 4/87 5186
/proc/meminfo: memFree=1746888/2055920 swapFree=4179140/4192956
[pid=5186] ppid=5184 vsize=8016 CPUtime=0.09
/proc/5186/stat : 5186 (xsolve) R 5184 5186 31868 0 -1 4194304 1249 0 0 0 9 0 0 0 18 0 1 0 126104892 8208384 1215 996147200 134512640 135237403 4294956256 18446744073709551615 12203643 0 0 4096 0 0 0 0 17 0 0 0
/proc/5186/statm: 2004 1215 350 176 0 908 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8016

[startup+0.301783 s]
/proc/loadavg: 1.91 2.01 2.24 4/87 5186
/proc/meminfo: memFree=1746888/2055920 swapFree=4179140/4192956
[pid=5186] ppid=5184 vsize=12540 CPUtime=0.29
/proc/5186/stat : 5186 (xsolve) R 5184 5186 31868 0 -1 4194304 2380 0 0 0 28 1 0 0 19 0 1 0 126104892 12840960 2346 996147200 134512640 135237403 4294956256 18446744073709551615 134619272 0 0 4096 0 0 0 0 17 0 0 0
/proc/5186/statm: 3135 2346 373 176 0 2039 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12540

[startup+0.701828 s]
/proc/loadavg: 1.91 2.01 2.24 4/87 5186
/proc/meminfo: memFree=1746888/2055920 swapFree=4179140/4192956
[pid=5186] ppid=5184 vsize=18656 CPUtime=0.69
/proc/5186/stat : 5186 (xsolve) R 5184 5186 31868 0 -1 4194304 3935 0 0 0 67 2 0 0 23 0 1 0 126104892 19103744 3901 996147200 134512640 135237403 4294956256 18446744073709551615 134639313 0 0 4096 0 0 0 0 17 0 0 0
/proc/5186/statm: 4664 3902 373 176 0 3568 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18656

[startup+1.50192 s]
/proc/loadavg: 1.91 2.01 2.24 3/88 5187
/proc/meminfo: memFree=1728064/2055920 swapFree=4179140/4192956
[pid=5186] ppid=5184 vsize=30880 CPUtime=1.49
/proc/5186/stat : 5186 (xsolve) R 5184 5186 31868 0 -1 4194304 7128 0 0 0 145 4 0 0 25 0 1 0 126104892 31621120 6931 996147200 134512640 135237403 4294956256 18446744073709551615 12203643 0 0 4096 0 0 0 0 17 0 0 0
/proc/5186/statm: 7720 6931 373 176 0 6624 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30880

[startup+3.10109 s]
/proc/loadavg: 1.91 2.01 2.24 3/88 5187
/proc/meminfo: memFree=1711808/2055920 swapFree=4179140/4192956
[pid=5186] ppid=5184 vsize=58456 CPUtime=3.08
/proc/5186/stat : 5186 (xsolve) R 5184 5186 31868 0 -1 4194304 14328 0 0 0 301 7 0 0 25 0 1 0 126104892 59858944 13359 996147200 134512640 135237403 4294956256 18446744073709551615 12203643 0 0 4096 0 0 0 0 17 0 0 0
/proc/5186/statm: 14614 13359 375 176 0 13518 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 58456

[startup+6.30246 s]
/proc/loadavg: 1.92 2.01 2.24 3/88 5187
/proc/meminfo: memFree=1579264/2055920 swapFree=4179140/4192956
[pid=5186] ppid=5184 vsize=174888 CPUtime=6.27
/proc/5186/stat : 5186 (xsolve) R 5184 5186 31868 0 -1 4194304 43441 0 0 0 608 19 0 0 25 0 1 0 126104892 179085312 42050 996147200 134512640 135237403 4294956256 18446744073709551615 135028786 0 0 4096 0 0 0 0 17 0 0 0
/proc/5186/statm: 43722 42050 410 176 0 42626 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 174888

[startup+12.7012 s]
/proc/loadavg: 1.93 2.01 2.23 3/88 5187
/proc/meminfo: memFree=1579584/2055920 swapFree=4179140/4192956
[pid=5186] ppid=5184 vsize=174888 CPUtime=12.63
/proc/5186/stat : 5186 (xsolve) R 5184 5186 31868 0 -1 4194304 43441 0 0 0 1244 19 0 0 25 0 1 0 126104892 179085312 42050 996147200 134512640 135237403 4294956256 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 0 0 0
/proc/5186/statm: 43722 42050 410 176 0 42626 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 174888

[startup+25.5016 s]
/proc/loadavg: 1.94 2.01 2.23 3/88 5187
/proc/meminfo: memFree=1579712/2055920 swapFree=4179140/4192956
[pid=5186] ppid=5184 vsize=174888 CPUtime=25.37
/proc/5186/stat : 5186 (xsolve) R 5184 5186 31868 0 -1 4194304 43441 0 0 0 2518 19 0 0 25 0 1 0 126104892 179085312 42050 996147200 134512640 135237403 4294956256 18446744073709551615 135069038 0 0 4096 0 0 0 0 17 0 0 0
/proc/5186/statm: 43722 42050 410 176 0 42626 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 174888

[startup+51.1015 s]
/proc/loadavg: 1.96 2.01 2.22 3/88 5187
/proc/meminfo: memFree=1579712/2055920 swapFree=4179140/4192956
[pid=5186] ppid=5184 vsize=174888 CPUtime=50.84
/proc/5186/stat : 5186 (xsolve) R 5184 5186 31868 0 -1 4194304 43441 0 0 0 5065 19 0 0 25 0 1 0 126104892 179085312 42050 996147200 134512640 135237403 4294956256 18446744073709551615 135033087 0 0 4096 0 0 0 0 17 0 0 0
/proc/5186/statm: 43722 42050 410 176 0 42626 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 174888

[startup+102.306 s]
/proc/loadavg: 1.98 2.00 2.21 3/88 5187
/proc/meminfo: memFree=1579584/2055920 swapFree=4179140/4192956
[pid=5186] ppid=5184 vsize=174888 CPUtime=101.79
/proc/5186/stat : 5186 (xsolve) R 5184 5186 31868 0 -1 4194304 43441 0 0 0 10160 19 0 0 25 0 1 0 126104892 179085312 42050 996147200 134512640 135237403 4294956256 18446744073709551615 135099088 0 0 4096 0 0 0 0 17 0 0 0
/proc/5186/statm: 43722 42050 410 176 0 42626 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 174888

[startup+162.302 s]
/proc/loadavg: 1.99 2.00 2.19 3/88 5187
/proc/meminfo: memFree=1579592/2055920 swapFree=4179140/4192956
[pid=5186] ppid=5184 vsize=174888 CPUtime=161.49
/proc/5186/stat : 5186 (xsolve) R 5184 5186 31868 0 -1 4194304 43441 0 0 0 16130 19 0 0 25 0 1 0 126104892 179085312 42050 996147200 134512640 135237403 4294956256 18446744073709551615 135094156 0 0 4096 0 0 0 0 17 0 0 0
/proc/5186/statm: 43722 42050 410 176 0 42626 0
Current children cumulated CPU time (s) 161.49
Current children cumulated vsize (KiB) 174888

[startup+222.302 s]
/proc/loadavg: 1.99 2.00 2.18 3/88 5187
/proc/meminfo: memFree=1579528/2055920 swapFree=4179140/4192956
[pid=5186] ppid=5184 vsize=174888 CPUtime=221.19
/proc/5186/stat : 5186 (xsolve) R 5184 5186 31868 0 -1 4194304 43441 0 0 0 22100 19 0 0 25 0 1 0 126104892 179085312 42050 996147200 134512640 135237403 4294956256 18446744073709551615 135093030 0 0 4096 0 0 0 0 17 0 0 0
/proc/5186/statm: 43722 42050 410 176 0 42626 0
Current children cumulated CPU time (s) 221.19
Current children cumulated vsize (KiB) 174888

[startup+282.302 s]
/proc/loadavg: 1.99 2.00 2.16 3/88 5187
/proc/meminfo: memFree=1579528/2055920 swapFree=4179140/4192956
[pid=5186] ppid=5184 vsize=174888 CPUtime=280.9
/proc/5186/stat : 5186 (xsolve) R 5184 5186 31868 0 -1 4194304 43441 0 0 0 28070 20 0 0 25 0 1 0 126104892 179085312 42050 996147200 134512640 135237403 4294956256 18446744073709551615 134819087 0 0 4096 0 0 0 0 17 0 0 0
/proc/5186/statm: 43722 42050 410 176 0 42626 0
Current children cumulated CPU time (s) 280.9
Current children cumulated vsize (KiB) 174888

[startup+342.301 s]
/proc/loadavg: 1.99 2.00 2.15 3/88 5187
/proc/meminfo: memFree=1579528/2055920 swapFree=4179140/4192956
[pid=5186] ppid=5184 vsize=174888 CPUtime=340.61
/proc/5186/stat : 5186 (xsolve) R 5184 5186 31868 0 -1 4194304 43441 0 0 0 34041 20 0 0 25 0 1 0 126104892 179085312 42050 996147200 134512640 135237403 4294956256 18446744073709551615 135098988 0 0 4096 0 0 0 0 17 0 0 0
/proc/5186/statm: 43722 42050 410 176 0 42626 0
Current children cumulated CPU time (s) 340.61
Current children cumulated vsize (KiB) 174888

[startup+402.301 s]
/proc/loadavg: 1.99 2.00 2.14 3/88 5187
/proc/meminfo: memFree=1579464/2055920 swapFree=4179140/4192956
[pid=5186] ppid=5184 vsize=174888 CPUtime=400.31
/proc/5186/stat : 5186 (xsolve) R 5184 5186 31868 0 -1 4194304 43441 0 0 0 40011 20 0 0 25 0 1 0 126104892 179085312 42050 996147200 134512640 135237403 4294956256 18446744073709551615 135100463 0 0 4096 0 0 0 0 17 0 0 0
/proc/5186/statm: 43722 42050 410 176 0 42626 0
Current children cumulated CPU time (s) 400.31
Current children cumulated vsize (KiB) 174888

[startup+462.302 s]
/proc/loadavg: 1.99 2.00 2.13 3/88 5187
/proc/meminfo: memFree=1579464/2055920 swapFree=4179140/4192956
[pid=5186] ppid=5184 vsize=174888 CPUtime=460.01
/proc/5186/stat : 5186 (xsolve) R 5184 5186 31868 0 -1 4194304 43441 0 0 0 45981 20 0 0 25 0 1 0 126104892 179085312 42050 996147200 134512640 135237403 4294956256 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 0 0 0
/proc/5186/statm: 43722 42050 410 176 0 42626 0
Current children cumulated CPU time (s) 460.01
Current children cumulated vsize (KiB) 174888

[startup+522.302 s]
/proc/loadavg: 1.99 2.00 2.12 3/88 5187
/proc/meminfo: memFree=1579464/2055920 swapFree=4179140/4192956
[pid=5186] ppid=5184 vsize=174888 CPUtime=519.71
/proc/5186/stat : 5186 (xsolve) R 5184 5186 31868 0 -1 4194304 43441 0 0 0 51951 20 0 0 25 0 1 0 126104892 179085312 42050 996147200 134512640 135237403 4294956256 18446744073709551615 134800979 0 0 4096 0 0 0 0 17 0 0 0
/proc/5186/statm: 43722 42050 410 176 0 42626 0
Current children cumulated CPU time (s) 519.71
Current children cumulated vsize (KiB) 174888

[startup+582.301 s]
/proc/loadavg: 1.99 2.00 2.10 3/88 5187
/proc/meminfo: memFree=1579464/2055920 swapFree=4179140/4192956
[pid=5186] ppid=5184 vsize=174888 CPUtime=579.41
/proc/5186/stat : 5186 (xsolve) R 5184 5186 31868 0 -1 4194304 43441 0 0 0 57921 20 0 0 25 0 1 0 126104892 179085312 42050 996147200 134512640 135237403 4294956256 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 0 0 0
/proc/5186/statm: 43722 42050 410 176 0 42626 0
Current children cumulated CPU time (s) 579.41
Current children cumulated vsize (KiB) 174888

[startup+642.301 s]
/proc/loadavg: 1.99 2.00 2.09 3/88 5187
/proc/meminfo: memFree=1579400/2055920 swapFree=4179140/4192956
[pid=5186] ppid=5184 vsize=174888 CPUtime=639.13
/proc/5186/stat : 5186 (xsolve) R 5184 5186 31868 0 -1 4194304 43441 0 0 0 63892 21 0 0 25 0 1 0 126104892 179085312 42050 996147200 134512640 135237403 4294956256 18446744073709551615 135095600 0 0 4096 0 0 0 0 17 0 0 0
/proc/5186/statm: 43722 42050 410 176 0 42626 0
Current children cumulated CPU time (s) 639.13
Current children cumulated vsize (KiB) 174888


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

[startup+882.301 s]
/proc/loadavg: 2.01 2.01 2.07 3/88 5187
/proc/meminfo: memFree=1579272/2055920 swapFree=4179140/4192956
[pid=5186] ppid=5184 vsize=174888 CPUtime=877.93
/proc/5186/stat : 5186 (xsolve) R 5184 5186 31868 0 -1 4194304 43441 0 0 0 87772 21 0 0 25 0 1 0 126104892 179085312 42050 996147200 134512640 135237403 4294956256 18446744073709551615 134819046 0 0 4096 0 0 0 0 17 0 0 0
/proc/5186/statm: 43722 42050 410 176 0 42626 0
Current children cumulated CPU time (s) 877.93
Current children cumulated vsize (KiB) 174888

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.07 3/88 5187
/proc/meminfo: memFree=1579272/2055920 swapFree=4179140/4192956
[pid=5186] ppid=5184 vsize=174888 CPUtime=937.64
/proc/5186/stat : 5186 (xsolve) R 5184 5186 31868 0 -1 4194304 43441 0 0 0 93743 21 0 0 25 0 1 0 126104892 179085312 42050 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/5186/statm: 43722 42050 410 176 0 42626 0
Current children cumulated CPU time (s) 937.64
Current children cumulated vsize (KiB) 174888

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.06 2/78 5189
/proc/meminfo: memFree=1680800/2055920 swapFree=4179140/4192956
[pid=5186] ppid=5184 vsize=174888 CPUtime=997.33
/proc/5186/stat : 5186 (xsolve) R 5184 5186 31868 0 -1 4194304 43441 0 0 0 99712 21 0 0 25 0 1 0 126104892 179085312 42050 996147200 134512640 135237403 4294956256 18446744073709551615 134819087 0 0 4096 0 0 0 0 17 0 0 0
/proc/5186/statm: 43722 42050 410 176 0 42626 0
Current children cumulated CPU time (s) 997.33
Current children cumulated vsize (KiB) 174888

[startup+1062.3 s]
/proc/loadavg: 2.17 2.04 2.07 3/91 5227
/proc/meminfo: memFree=1459576/2055920 swapFree=4179140/4192956
[pid=5186] ppid=5184 vsize=174888 CPUtime=1056.78
/proc/5186/stat : 5186 (xsolve) R 5184 5186 31868 0 -1 4194304 43441 0 0 0 105656 22 0 0 25 0 1 0 126104892 179085312 42050 996147200 134512640 135237403 4294956256 18446744073709551615 135069126 0 0 4096 0 0 0 0 17 1 0 0
/proc/5186/statm: 43722 42050 410 176 0 42626 0
Current children cumulated CPU time (s) 1056.78
Current children cumulated vsize (KiB) 174888

[startup+1122.3 s]
/proc/loadavg: 2.06 2.03 2.07 3/91 5227
/proc/meminfo: memFree=1319736/2055920 swapFree=4179140/4192956
[pid=5186] ppid=5184 vsize=174888 CPUtime=1116.06
/proc/5186/stat : 5186 (xsolve) R 5184 5186 31868 0 -1 4194304 43441 0 0 0 111584 22 0 0 25 0 1 0 126104892 179085312 42050 996147200 134512640 135237403 4294956256 18446744073709551615 135100456 0 0 4096 0 0 0 0 17 1 0 0
/proc/5186/statm: 43722 42050 410 176 0 42626 0
Current children cumulated CPU time (s) 1116.06
Current children cumulated vsize (KiB) 174888

[startup+1182.3 s]
/proc/loadavg: 2.06 2.04 2.07 3/91 5227
/proc/meminfo: memFree=1241720/2055920 swapFree=4179140/4192956
[pid=5186] ppid=5184 vsize=174888 CPUtime=1175.69
/proc/5186/stat : 5186 (xsolve) R 5184 5186 31868 0 -1 4194304 43441 0 0 0 117547 22 0 0 25 0 1 0 126104892 179085312 42050 996147200 134512640 135237403 4294956256 18446744073709551615 135100463 0 0 4096 0 0 0 0 17 0 0 0
/proc/5186/statm: 43722 42050 410 176 0 42626 0
Current children cumulated CPU time (s) 1175.69
Current children cumulated vsize (KiB) 174888

[startup+1242.3 s]
/proc/loadavg: 2.02 2.03 2.06 3/91 5227
/proc/meminfo: memFree=1186360/2055920 swapFree=4179140/4192956
[pid=5186] ppid=5184 vsize=174888 CPUtime=1235.38
/proc/5186/stat : 5186 (xsolve) R 5184 5186 31868 0 -1 4194304 43441 0 0 0 123515 23 0 0 25 0 1 0 126104892 179085312 42050 996147200 134512640 135237403 4294956256 18446744073709551615 135098976 0 0 4096 0 0 0 0 17 0 0 0
/proc/5186/statm: 43722 42050 410 176 0 42626 0
Current children cumulated CPU time (s) 1235.38
Current children cumulated vsize (KiB) 174888

[startup+1302.3 s]
/proc/loadavg: 2.11 2.05 2.06 3/91 5227
/proc/meminfo: memFree=1128568/2055920 swapFree=4179140/4192956
[pid=5186] ppid=5184 vsize=174888 CPUtime=1295.07
/proc/5186/stat : 5186 (xsolve) R 5184 5186 31868 0 -1 4194304 43441 0 0 0 129484 23 0 0 25 0 1 0 126104892 179085312 42050 996147200 134512640 135237403 4294956256 18446744073709551615 134801360 0 0 4096 0 0 0 0 17 0 0 0
/proc/5186/statm: 43722 42050 410 176 0 42626 0
Current children cumulated CPU time (s) 1295.07
Current children cumulated vsize (KiB) 174888

[startup+1362.3 s]
/proc/loadavg: 2.11 2.07 2.07 3/91 5227
/proc/meminfo: memFree=1077880/2055920 swapFree=4179140/4192956
[pid=5186] ppid=5184 vsize=174888 CPUtime=1354.65
/proc/5186/stat : 5186 (xsolve) R 5184 5186 31868 0 -1 4194304 43441 0 0 0 135442 23 0 0 25 0 1 0 126104892 179085312 42050 996147200 134512640 135237403 4294956256 18446744073709551615 134819148 0 0 4096 0 0 0 0 17 1 0 0
/proc/5186/statm: 43722 42050 410 176 0 42626 0
Current children cumulated CPU time (s) 1354.65
Current children cumulated vsize (KiB) 174888

[startup+1422.31 s]
/proc/loadavg: 2.04 2.05 2.06 3/91 5227
/proc/meminfo: memFree=1066936/2055920 swapFree=4179140/4192956
[pid=5186] ppid=5184 vsize=174888 CPUtime=1414.09
/proc/5186/stat : 5186 (xsolve) R 5184 5186 31868 0 -1 4194304 43441 0 0 0 141386 23 0 0 25 0 1 0 126104892 179085312 42050 996147200 134512640 135237403 4294956256 18446744073709551615 134800945 0 0 4096 0 0 0 0 17 1 0 0
/proc/5186/statm: 43722 42050 410 176 0 42626 0
Current children cumulated CPU time (s) 1414.09
Current children cumulated vsize (KiB) 174888

[startup+1482.3 s]
/proc/loadavg: 2.01 2.04 2.06 3/91 5227
/proc/meminfo: memFree=1062392/2055920 swapFree=4179140/4192956
[pid=5186] ppid=5184 vsize=174888 CPUtime=1473.64
/proc/5186/stat : 5186 (xsolve) R 5184 5186 31868 0 -1 4194304 43441 0 0 0 147341 23 0 0 25 0 1 0 126104892 179085312 42050 996147200 134512640 135237403 4294956256 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 0 0 0
/proc/5186/statm: 43722 42050 410 176 0 42626 0
Current children cumulated CPU time (s) 1473.64
Current children cumulated vsize (KiB) 174888

[startup+1542.3 s]
/proc/loadavg: 2.08 2.06 2.06 3/91 5227
/proc/meminfo: memFree=1057784/2055920 swapFree=4179140/4192956
[pid=5186] ppid=5184 vsize=174888 CPUtime=1533.5
/proc/5186/stat : 5186 (xsolve) R 5184 5186 31868 0 -1 4194304 43441 0 0 0 153327 23 0 0 25 0 1 0 126104892 179085312 42050 996147200 134512640 135237403 4294956256 18446744073709551615 134819584 0 0 4096 0 0 0 0 17 0 0 0
/proc/5186/statm: 43722 42050 410 176 0 42626 0
Current children cumulated CPU time (s) 1533.5
Current children cumulated vsize (KiB) 174888

[startup+1602.3 s]
/proc/loadavg: 2.24 2.11 2.08 3/91 5227
/proc/meminfo: memFree=1041016/2055920 swapFree=4179140/4192956
[pid=5186] ppid=5184 vsize=174888 CPUtime=1593.2
/proc/5186/stat : 5186 (xsolve) R 5184 5186 31868 0 -1 4194304 43441 0 0 0 159297 23 0 0 25 0 1 0 126104892 179085312 42050 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 0 0 0
/proc/5186/statm: 43722 42050 410 176 0 42626 0
Current children cumulated CPU time (s) 1593.2
Current children cumulated vsize (KiB) 174888

[startup+1662.3 s]
/proc/loadavg: 2.25 2.12 2.08 3/91 5227
/proc/meminfo: memFree=1019512/2055920 swapFree=4179140/4192956
[pid=5186] ppid=5184 vsize=174888 CPUtime=1652.85
/proc/5186/stat : 5186 (xsolve) R 5184 5186 31868 0 -1 4194304 43441 0 0 0 165262 23 0 0 25 0 1 0 126104892 179085312 42050 996147200 134512640 135237403 4294956256 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 0 0 0
/proc/5186/statm: 43722 42050 410 176 0 42626 0
Current children cumulated CPU time (s) 1652.85
Current children cumulated vsize (KiB) 174888

[startup+1722.3 s]
/proc/loadavg: 2.09 2.09 2.08 3/91 5227
/proc/meminfo: memFree=998200/2055920 swapFree=4179140/4192956
[pid=5186] ppid=5184 vsize=174888 CPUtime=1712.5
/proc/5186/stat : 5186 (xsolve) R 5184 5186 31868 0 -1 4194304 43441 0 0 0 171227 23 0 0 25 0 1 0 126104892 179085312 42050 996147200 134512640 135237403 4294956256 18446744073709551615 134801656 0 0 4096 0 0 0 0 17 0 0 0
/proc/5186/statm: 43722 42050 410 176 0 42626 0
Current children cumulated CPU time (s) 1712.5
Current children cumulated vsize (KiB) 174888

[startup+1782.3 s]
/proc/loadavg: 2.15 2.11 2.08 4/91 5227
/proc/meminfo: memFree=976760/2055920 swapFree=4179140/4192956
[pid=5186] ppid=5184 vsize=174888 CPUtime=1772.15
/proc/5186/stat : 5186 (xsolve) R 5184 5186 31868 0 -1 4194304 43441 0 0 0 177192 23 0 0 25 0 1 0 126104892 179085312 42050 996147200 134512640 135237403 4294956256 18446744073709551615 135069385 0 0 4096 0 0 0 0 17 1 0 0
/proc/5186/statm: 43722 42050 410 176 0 42626 0
Current children cumulated CPU time (s) 1772.15
Current children cumulated vsize (KiB) 174888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.3 s]
/proc/loadavg: 2.09 2.09 2.08 3/91 5227
/proc/meminfo: memFree=975736/2055920 swapFree=4179140/4192956
[pid=5186] ppid=5184 vsize=174888 CPUtime=1800.01
/proc/5186/stat : 5186 (xsolve) R 5184 5186 31868 0 -1 4194304 43441 0 0 0 179978 23 0 0 25 0 1 0 126104892 179085312 42050 996147200 134512640 135237403 4294956256 18446744073709551615 135069312 0 0 4096 0 0 0 0 17 1 0 0
/proc/5186/statm: 43722 42050 410 176 0 42626 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 174888

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

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

[startup+1810.3 s]
/proc/loadavg: 2.09 2.09 2.08 3/91 5227
/proc/meminfo: memFree=975736/2055920 swapFree=4179140/4192956
[pid=5186] ppid=5184 vsize=174888 CPUtime=1800.01
/proc/5186/stat : 5186 (xsolve) R 5184 5186 31868 0 -1 4194304 43441 0 0 0 179978 23 0 0 25 0 1 0 126104892 179085312 42050 996147200 134512640 135237403 4294956256 18446744073709551615 135069312 0 0 4096 0 0 0 0 17 1 0 0
/proc/5186/statm: 43722 42050 410 176 0 42626 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 174888

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.33
CPU time (s): 1800.06
CPU user time (s): 1799.79
CPU system time (s): 0.266959
CPU usage (%): 99.4323
Max. virtual memory (cumulated for all children) (KiB): 174888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.79
system time used= 0.266959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43441
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= 55068

runsolver used 2.36464 second user time and 5.85611 second system time

The end

Launcher Data (download as text)

Begin job on node76 at 2008-07-04 06:04:03
IDJOB=1064827
IDBENCH=54996
IDSOLVER=358
FILE ID=node76/1064827-1215144242
PBS_JOBID= 7877234
Free space on /tmp= 66548 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/pseudo/uclid/normalized-cache-ibm-q-unbounded-Icl2arity-ucl.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1064827-1215144242/watcher-1064827-1215144242 -o /tmp/evaluation-result-1064827-1215144242/solver-1064827-1215144242 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1064827-1215144242.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 9d4795f9e32ba7017720fe7b897ab8b7
RANDOM SEED=636902518

node76.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		: 3000.222
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		: 3000.222
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1747368 kB
Buffers:         10920 kB
Cached:         117984 kB
SwapCached:       7844 kB
Active:         203900 kB
Inactive:        40972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1747368 kB
SwapTotal:     4192956 kB
SwapFree:      4179140 kB
Dirty:           11436 kB
Writeback:           0 kB
Mapped:         134752 kB
Slab:            48408 kB
Committed_AS:  1155220 kB
PageTables:       2260 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= 66548 MiB
End job on node76 at 2008-07-04 06:34:15