Trace number 1060039

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 1802.11

General information on the benchmark

Namecsp/primes-30/
normalized-primes-30-40-3-3.xml
MD5SUM4f15245721c7f3fcf70089d146331321
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 benchmark14.8287
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints40
Maximum constraint arity6
Maximum domain size112
Number of constraints which are defined in extension0
Number of constraints which are defined in intension40
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.07	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-1060039-1215125544/watcher-1060039-1215125544 -o /tmp/evaluation-result-1060039-1215125544/solver-1060039-1215125544 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1060039-1215125544.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: 2.53 2.22 2.07 4/84 19488
/proc/meminfo: memFree=1864528/2055920 swapFree=4179776/4192956
[pid=19488] ppid=19486 vsize=18572 CPUtime=0
/proc/19488/stat : 19488 (runsolver) D 19486 19488 19176 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1991526893 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 221954764071 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/19488/statm: 4643 292 257 25 0 2626 0

[startup+0.03959 s]
/proc/loadavg: 2.53 2.22 2.07 4/84 19488
/proc/meminfo: memFree=1864528/2055920 swapFree=4179776/4192956
[pid=19488] ppid=19486 vsize=2076 CPUtime=0
/proc/19488/stat : 19488 (xsolve) D 19486 19488 19176 0 -1 4194304 53 0 0 0 0 0 0 0 18 0 1 0 1991526893 2125824 38 996147200 134512640 135237403 4294956256 18446744073709551615 1979172 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/19488/statm: 519 38 29 176 0 4 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2076

[startup+0.101599 s]
/proc/loadavg: 2.53 2.22 2.07 4/84 19488
/proc/meminfo: memFree=1864528/2055920 swapFree=4179776/4192956
[pid=19488] ppid=19486 vsize=5120 CPUtime=0.03
/proc/19488/stat : 19488 (xsolve) R 19486 19488 19176 0 -1 4194304 621 0 1 0 3 0 0 0 18 0 1 0 1991526893 5242880 588 996147200 134512640 135237403 4294956256 18446744073709551615 134800979 0 0 4096 0 0 0 0 17 1 0 0
/proc/19488/statm: 1280 588 411 176 0 184 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5120

[startup+0.301614 s]
/proc/loadavg: 2.53 2.22 2.07 4/84 19488
/proc/meminfo: memFree=1864528/2055920 swapFree=4179776/4192956
[pid=19488] ppid=19486 vsize=5124 CPUtime=0.22
/proc/19488/stat : 19488 (xsolve) R 19486 19488 19176 0 -1 4194304 622 0 1 0 22 0 0 0 19 0 1 0 1991526893 5246976 589 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/19488/statm: 1281 589 411 176 0 185 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 5124

[startup+0.701648 s]
/proc/loadavg: 2.53 2.22 2.07 4/84 19488
/proc/meminfo: memFree=1864528/2055920 swapFree=4179776/4192956
[pid=19488] ppid=19486 vsize=5128 CPUtime=0.62
/proc/19488/stat : 19488 (xsolve) R 19486 19488 19176 0 -1 4194304 623 0 1 0 62 0 0 0 23 0 1 0 1991526893 5251072 590 996147200 134512640 135237403 4294956256 18446744073709551615 135028829 0 0 4096 0 0 0 0 17 1 0 0
/proc/19488/statm: 1282 590 411 176 0 186 0
Current children cumulated CPU time (s) 0.62
Current children cumulated vsize (KiB) 5128

[startup+1.50172 s]
/proc/loadavg: 2.48 2.21 2.07 3/85 19489
/proc/meminfo: memFree=1865096/2055920 swapFree=4179776/4192956
[pid=19488] ppid=19486 vsize=5128 CPUtime=1.41
/proc/19488/stat : 19488 (xsolve) R 19486 19488 19176 0 -1 4194304 623 0 1 0 141 0 0 0 25 0 1 0 1991526893 5251072 590 996147200 134512640 135237403 4294956256 18446744073709551615 134801332 0 0 4096 0 0 0 0 17 1 0 0
/proc/19488/statm: 1282 590 411 176 0 186 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 5128

[startup+3.10186 s]
/proc/loadavg: 2.48 2.21 2.07 3/85 19489
/proc/meminfo: memFree=1864968/2055920 swapFree=4179776/4192956
[pid=19488] ppid=19486 vsize=5128 CPUtime=3
/proc/19488/stat : 19488 (xsolve) R 19486 19488 19176 0 -1 4194304 623 0 1 0 300 0 0 0 25 0 1 0 1991526893 5251072 590 996147200 134512640 135237403 4294956256 18446744073709551615 135069356 0 0 4096 0 0 0 0 17 1 0 0
/proc/19488/statm: 1282 590 411 176 0 186 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 5128

[startup+6.30115 s]
/proc/loadavg: 2.48 2.21 2.07 3/85 19489
/proc/meminfo: memFree=1865160/2055920 swapFree=4179776/4192956
[pid=19488] ppid=19486 vsize=5128 CPUtime=6.17
/proc/19488/stat : 19488 (xsolve) R 19486 19488 19176 0 -1 4194304 623 0 1 0 617 0 0 0 25 0 1 0 1991526893 5251072 590 996147200 134512640 135237403 4294956256 18446744073709551615 134804529 0 0 4096 0 0 0 0 17 1 0 0
/proc/19488/statm: 1282 590 411 176 0 186 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 5128

[startup+12.7017 s]
/proc/loadavg: 2.41 2.20 2.07 4/85 19489
/proc/meminfo: memFree=1865416/2055920 swapFree=4179776/4192956
[pid=19488] ppid=19486 vsize=5128 CPUtime=12.52
/proc/19488/stat : 19488 (xsolve) R 19486 19488 19176 0 -1 4194304 623 0 1 0 1252 0 0 0 25 0 1 0 1991526893 5251072 590 996147200 134512640 135237403 4294956256 18446744073709551615 134804802 0 0 4096 0 0 0 0 17 1 0 0
/proc/19488/statm: 1282 590 411 176 0 186 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 5128

[startup+25.5019 s]
/proc/loadavg: 2.35 2.20 2.07 3/85 19489
/proc/meminfo: memFree=1865864/2055920 swapFree=4179776/4192956
[pid=19488] ppid=19486 vsize=5148 CPUtime=25.21
/proc/19488/stat : 19488 (xsolve) R 19486 19488 19176 0 -1 4194304 631 0 1 0 2521 0 0 0 25 0 1 0 1991526893 5271552 598 996147200 134512640 135237403 4294956256 18446744073709551615 135069504 0 0 4096 0 0 0 0 17 1 0 0
/proc/19488/statm: 1287 598 411 176 0 191 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 5148

[startup+51.1012 s]
/proc/loadavg: 2.23 2.18 2.07 3/85 19489
/proc/meminfo: memFree=1866056/2055920 swapFree=4179776/4192956
[pid=19488] ppid=19486 vsize=5148 CPUtime=50.59
/proc/19488/stat : 19488 (xsolve) R 19486 19488 19176 0 -1 4194304 631 0 1 0 5059 0 0 0 25 0 1 0 1991526893 5271552 598 996147200 134512640 135237403 4294956256 18446744073709551615 134804760 0 0 4096 0 0 0 0 17 1 0 0
/proc/19488/statm: 1287 598 411 176 0 191 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 5148

[startup+102.307 s]
/proc/loadavg: 2.09 2.15 2.06 3/85 19489
/proc/meminfo: memFree=1865736/2055920 swapFree=4179776/4192956
[pid=19488] ppid=19486 vsize=5148 CPUtime=101.36
/proc/19488/stat : 19488 (xsolve) R 19486 19488 19176 0 -1 4194304 631 0 1 0 10136 0 0 0 25 0 1 0 1991526893 5271552 598 996147200 134512640 135237403 4294956256 18446744073709551615 135098988 0 0 4096 0 0 0 0 17 1 0 0
/proc/19488/statm: 1287 598 411 176 0 191 0
Current children cumulated CPU time (s) 101.36
Current children cumulated vsize (KiB) 5148

[startup+162.301 s]
/proc/loadavg: 2.03 2.12 2.06 3/73 19517
/proc/meminfo: memFree=1929768/2055920 swapFree=4179776/4192956
[pid=19488] ppid=19486 vsize=5148 CPUtime=160.88
/proc/19488/stat : 19488 (xsolve) R 19486 19488 19176 0 -1 4194304 631 0 1 0 16086 2 0 0 25 0 1 0 1991526893 5271552 598 996147200 134512640 135237403 4294956256 18446744073709551615 135098976 0 0 4096 0 0 0 0 17 0 0 0
/proc/19488/statm: 1287 598 411 176 0 191 0
Current children cumulated CPU time (s) 160.88
Current children cumulated vsize (KiB) 5148

[startup+222.302 s]
/proc/loadavg: 2.01 2.09 2.05 3/73 19517
/proc/meminfo: memFree=1923304/2055920 swapFree=4179776/4192956
[pid=19488] ppid=19486 vsize=5164 CPUtime=220.86
/proc/19488/stat : 19488 (xsolve) R 19486 19488 19176 0 -1 4194304 635 0 1 0 22084 2 0 0 25 0 1 0 1991526893 5287936 602 996147200 134512640 135237403 4294956256 18446744073709551615 134801595 0 0 4096 0 0 0 0 17 0 0 0
/proc/19488/statm: 1291 602 411 176 0 195 0
Current children cumulated CPU time (s) 220.86
Current children cumulated vsize (KiB) 5164

[startup+282.302 s]
/proc/loadavg: 2.00 2.07 2.05 3/73 19517
/proc/meminfo: memFree=1922728/2055920 swapFree=4179776/4192956
[pid=19488] ppid=19486 vsize=5164 CPUtime=280.84
/proc/19488/stat : 19488 (xsolve) R 19486 19488 19176 0 -1 4194304 635 0 1 0 28082 2 0 0 25 0 1 0 1991526893 5287936 602 996147200 134512640 135237403 4294956256 18446744073709551615 135098185 0 0 4096 0 0 0 0 17 0 0 0
/proc/19488/statm: 1291 602 411 176 0 195 0
Current children cumulated CPU time (s) 280.84
Current children cumulated vsize (KiB) 5164

[startup+342.301 s]
/proc/loadavg: 2.00 2.06 2.04 3/73 19517
/proc/meminfo: memFree=1922600/2055920 swapFree=4179776/4192956
[pid=19488] ppid=19486 vsize=5164 CPUtime=340.82
/proc/19488/stat : 19488 (xsolve) R 19486 19488 19176 0 -1 4194304 635 0 1 0 34080 2 0 0 25 0 1 0 1991526893 5287936 602 996147200 134512640 135237403 4294956256 18446744073709551615 135098976 0 0 4096 0 0 0 0 17 0 0 0
/proc/19488/statm: 1291 602 411 176 0 195 0
Current children cumulated CPU time (s) 340.82
Current children cumulated vsize (KiB) 5164

[startup+402.302 s]
/proc/loadavg: 2.00 2.05 2.04 3/73 19517
/proc/meminfo: memFree=1922600/2055920 swapFree=4179776/4192956
[pid=19488] ppid=19486 vsize=5164 CPUtime=400.79
/proc/19488/stat : 19488 (xsolve) R 19486 19488 19176 0 -1 4194304 635 0 1 0 40077 2 0 0 25 0 1 0 1991526893 5287936 602 996147200 134512640 135237403 4294956256 18446744073709551615 135069354 0 0 4096 0 0 0 0 17 0 0 0
/proc/19488/statm: 1291 602 411 176 0 195 0
Current children cumulated CPU time (s) 400.79
Current children cumulated vsize (KiB) 5164

[startup+462.301 s]
/proc/loadavg: 2.00 2.03 2.03 3/73 19517
/proc/meminfo: memFree=1922600/2055920 swapFree=4179776/4192956
[pid=19488] ppid=19486 vsize=5164 CPUtime=460.78
/proc/19488/stat : 19488 (xsolve) R 19486 19488 19176 0 -1 4194304 635 0 1 0 46075 3 0 0 25 0 1 0 1991526893 5287936 602 996147200 134512640 135237403 4294956256 18446744073709551615 134804782 0 0 4096 0 0 0 0 17 0 0 0
/proc/19488/statm: 1291 602 411 176 0 195 0
Current children cumulated CPU time (s) 460.78
Current children cumulated vsize (KiB) 5164

[startup+522.302 s]
/proc/loadavg: 2.00 2.03 2.02 3/73 19523
/proc/meminfo: memFree=1921704/2055920 swapFree=4179776/4192956
[pid=19488] ppid=19486 vsize=5164 CPUtime=520.75
/proc/19488/stat : 19488 (xsolve) R 19486 19488 19176 0 -1 4194304 635 0 1 0 52072 3 0 0 25 0 1 0 1991526893 5287936 602 996147200 134512640 135237403 4294956256 18446744073709551615 135099088 0 0 4096 0 0 0 0 17 0 0 0
/proc/19488/statm: 1291 602 411 176 0 195 0
Current children cumulated CPU time (s) 520.75
Current children cumulated vsize (KiB) 5164

[startup+582.302 s]
/proc/loadavg: 2.00 2.02 2.02 3/73 19523
/proc/meminfo: memFree=1921768/2055920 swapFree=4179776/4192956
[pid=19488] ppid=19486 vsize=5168 CPUtime=580.73
/proc/19488/stat : 19488 (xsolve) R 19486 19488 19176 0 -1 4194304 636 0 1 0 58070 3 0 0 25 0 1 0 1991526893 5292032 603 996147200 134512640 135237403 4294956256 18446744073709551615 134804782 0 0 4096 0 0 0 0 17 0 0 0
/proc/19488/statm: 1292 603 411 176 0 196 0
Current children cumulated CPU time (s) 580.73
Current children cumulated vsize (KiB) 5168

[startup+642.301 s]
/proc/loadavg: 2.00 2.01 2.01 3/73 19523
/proc/meminfo: memFree=1921768/2055920 swapFree=4179776/4192956
[pid=19488] ppid=19486 vsize=5168 CPUtime=640.71
/proc/19488/stat : 19488 (xsolve) R 19486 19488 19176 0 -1 4194304 636 0 1 0 64068 3 0 0 25 0 1 0 1991526893 5292032 603 996147200 134512640 135237403 4294956256 18446744073709551615 134804935 0 0 4096 0 0 0 0 17 0 0 0
/proc/19488/statm: 1292 603 411 176 0 196 0
Current children cumulated CPU time (s) 640.71
Current children cumulated vsize (KiB) 5168


################
# More data... #
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[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19523
/proc/meminfo: memFree=1921448/2055920 swapFree=4179776/4192956
[pid=19488] ppid=19486 vsize=5168 CPUtime=880.62
/proc/19488/stat : 19488 (xsolve) R 19486 19488 19176 0 -1 4194304 636 0 1 0 88059 3 0 0 25 0 1 0 1991526893 5292032 603 996147200 134512640 135237403 4294956256 18446744073709551615 135028850 0 0 4096 0 0 0 0 17 0 0 0
/proc/19488/statm: 1292 603 411 176 0 196 0
Current children cumulated CPU time (s) 880.62
Current children cumulated vsize (KiB) 5168

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19523
/proc/meminfo: memFree=1921512/2055920 swapFree=4179776/4192956
[pid=19488] ppid=19486 vsize=5168 CPUtime=940.6
/proc/19488/stat : 19488 (xsolve) R 19486 19488 19176 0 -1 4194304 636 0 1 0 94057 3 0 0 25 0 1 0 1991526893 5292032 603 996147200 134512640 135237403 4294956256 18446744073709551615 134804714 0 0 4096 0 0 0 0 17 0 0 0
/proc/19488/statm: 1292 603 411 176 0 196 0
Current children cumulated CPU time (s) 940.6
Current children cumulated vsize (KiB) 5168

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19523
/proc/meminfo: memFree=1921512/2055920 swapFree=4179776/4192956
[pid=19488] ppid=19486 vsize=5168 CPUtime=1000.58
/proc/19488/stat : 19488 (xsolve) R 19486 19488 19176 0 -1 4194304 636 0 1 0 100055 3 0 0 25 0 1 0 1991526893 5292032 603 996147200 134512640 135237403 4294956256 18446744073709551615 135099104 0 0 4096 0 0 0 0 17 0 0 0
/proc/19488/statm: 1292 603 411 176 0 196 0
Current children cumulated CPU time (s) 1000.58
Current children cumulated vsize (KiB) 5168

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19523
/proc/meminfo: memFree=1921448/2055920 swapFree=4179776/4192956
[pid=19488] ppid=19486 vsize=5168 CPUtime=1060.55
/proc/19488/stat : 19488 (xsolve) R 19486 19488 19176 0 -1 4194304 636 0 1 0 106052 3 0 0 25 0 1 0 1991526893 5292032 603 996147200 134512640 135237403 4294956256 18446744073709551615 134804714 0 0 4096 0 0 0 0 17 0 0 0
/proc/19488/statm: 1292 603 411 176 0 196 0
Current children cumulated CPU time (s) 1060.55
Current children cumulated vsize (KiB) 5168

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19523
/proc/meminfo: memFree=1921448/2055920 swapFree=4179776/4192956
[pid=19488] ppid=19486 vsize=5168 CPUtime=1120.53
/proc/19488/stat : 19488 (xsolve) R 19486 19488 19176 0 -1 4194304 636 0 1 0 112050 3 0 0 25 0 1 0 1991526893 5292032 603 996147200 134512640 135237403 4294956256 18446744073709551615 134804663 0 0 4096 0 0 0 0 17 0 0 0
/proc/19488/statm: 1292 603 411 176 0 196 0
Current children cumulated CPU time (s) 1120.53
Current children cumulated vsize (KiB) 5168

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19523
/proc/meminfo: memFree=1921320/2055920 swapFree=4179776/4192956
[pid=19488] ppid=19486 vsize=5168 CPUtime=1180.51
/proc/19488/stat : 19488 (xsolve) R 19486 19488 19176 0 -1 4194304 636 0 1 0 118048 3 0 0 25 0 1 0 1991526893 5292032 603 996147200 134512640 135237403 4294956256 18446744073709551615 134803724 0 0 4096 0 0 0 0 17 0 0 0
/proc/19488/statm: 1292 603 411 176 0 196 0
Current children cumulated CPU time (s) 1180.51
Current children cumulated vsize (KiB) 5168

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19523
/proc/meminfo: memFree=1921256/2055920 swapFree=4179776/4192956
[pid=19488] ppid=19486 vsize=5168 CPUtime=1240.49
/proc/19488/stat : 19488 (xsolve) R 19486 19488 19176 0 -1 4194304 636 0 1 0 124046 3 0 0 25 0 1 0 1991526893 5292032 603 996147200 134512640 135237403 4294956256 18446744073709551615 134804760 0 0 4096 0 0 0 0 17 0 0 0
/proc/19488/statm: 1292 603 411 176 0 196 0
Current children cumulated CPU time (s) 1240.49
Current children cumulated vsize (KiB) 5168

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19523
/proc/meminfo: memFree=1921192/2055920 swapFree=4179776/4192956
[pid=19488] ppid=19486 vsize=5168 CPUtime=1300.46
/proc/19488/stat : 19488 (xsolve) R 19486 19488 19176 0 -1 4194304 636 0 1 0 130043 3 0 0 25 0 1 0 1991526893 5292032 603 996147200 134512640 135237403 4294956256 18446744073709551615 134804529 0 0 4096 0 0 0 0 17 0 0 0
/proc/19488/statm: 1292 603 411 176 0 196 0
Current children cumulated CPU time (s) 1300.46
Current children cumulated vsize (KiB) 5168

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19523
/proc/meminfo: memFree=1921128/2055920 swapFree=4179776/4192956
[pid=19488] ppid=19486 vsize=5168 CPUtime=1360.44
/proc/19488/stat : 19488 (xsolve) R 19486 19488 19176 0 -1 4194304 636 0 1 0 136041 3 0 0 25 0 1 0 1991526893 5292032 603 996147200 134512640 135237403 4294956256 18446744073709551615 135028786 0 0 4096 0 0 0 0 17 0 0 0
/proc/19488/statm: 1292 603 411 176 0 196 0
Current children cumulated CPU time (s) 1360.44
Current children cumulated vsize (KiB) 5168

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19523
/proc/meminfo: memFree=1921000/2055920 swapFree=4179776/4192956
[pid=19488] ppid=19486 vsize=5168 CPUtime=1420.42
/proc/19488/stat : 19488 (xsolve) R 19486 19488 19176 0 -1 4194304 636 0 1 0 142039 3 0 0 25 0 1 0 1991526893 5292032 603 996147200 134512640 135237403 4294956256 18446744073709551615 135028885 0 0 4096 0 0 0 0 17 0 0 0
/proc/19488/statm: 1292 603 411 176 0 196 0
Current children cumulated CPU time (s) 1420.42
Current children cumulated vsize (KiB) 5168

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19523
/proc/meminfo: memFree=1920936/2055920 swapFree=4179776/4192956
[pid=19488] ppid=19486 vsize=5168 CPUtime=1480.39
/proc/19488/stat : 19488 (xsolve) R 19486 19488 19176 0 -1 4194304 636 0 1 0 148036 3 0 0 25 0 1 0 1991526893 5292032 603 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/19488/statm: 1292 603 411 176 0 196 0
Current children cumulated CPU time (s) 1480.39
Current children cumulated vsize (KiB) 5168

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19523
/proc/meminfo: memFree=1920936/2055920 swapFree=4179776/4192956
[pid=19488] ppid=19486 vsize=5168 CPUtime=1540.37
/proc/19488/stat : 19488 (xsolve) R 19486 19488 19176 0 -1 4194304 636 0 1 0 154034 3 0 0 25 0 1 0 1991526893 5292032 603 996147200 134512640 135237403 4294956256 18446744073709551615 134803664 0 0 4096 0 0 0 0 17 0 0 0
/proc/19488/statm: 1292 603 411 176 0 196 0
Current children cumulated CPU time (s) 1540.37
Current children cumulated vsize (KiB) 5168

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19523
/proc/meminfo: memFree=1921000/2055920 swapFree=4179776/4192956
[pid=19488] ppid=19486 vsize=5168 CPUtime=1600.35
/proc/19488/stat : 19488 (xsolve) R 19486 19488 19176 0 -1 4194304 636 0 1 0 160031 4 0 0 25 0 1 0 1991526893 5292032 603 996147200 134512640 135237403 4294956256 18446744073709551615 135098976 0 0 4096 0 0 0 0 17 0 0 0
/proc/19488/statm: 1292 603 411 176 0 196 0
Current children cumulated CPU time (s) 1600.35
Current children cumulated vsize (KiB) 5168

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19523
/proc/meminfo: memFree=1921000/2055920 swapFree=4179776/4192956
[pid=19488] ppid=19486 vsize=5168 CPUtime=1660.33
/proc/19488/stat : 19488 (xsolve) R 19486 19488 19176 0 -1 4194304 636 0 1 0 166029 4 0 0 25 0 1 0 1991526893 5292032 603 996147200 134512640 135237403 4294956256 18446744073709551615 134800985 0 0 4096 0 0 0 0 17 0 0 0
/proc/19488/statm: 1292 603 411 176 0 196 0
Current children cumulated CPU time (s) 1660.33
Current children cumulated vsize (KiB) 5168

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19523
/proc/meminfo: memFree=1920936/2055920 swapFree=4179776/4192956
[pid=19488] ppid=19486 vsize=5168 CPUtime=1720.31
/proc/19488/stat : 19488 (xsolve) R 19486 19488 19176 0 -1 4194304 636 0 1 0 172027 4 0 0 25 0 1 0 1991526893 5292032 603 996147200 134512640 135237403 4294956256 18446744073709551615 135098992 0 0 4096 0 0 0 0 17 0 0 0
/proc/19488/statm: 1292 603 411 176 0 196 0
Current children cumulated CPU time (s) 1720.31
Current children cumulated vsize (KiB) 5168

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19523
/proc/meminfo: memFree=1920744/2055920 swapFree=4179776/4192956
[pid=19488] ppid=19486 vsize=5168 CPUtime=1780.29
/proc/19488/stat : 19488 (xsolve) R 19486 19488 19176 0 -1 4194304 636 0 1 0 178025 4 0 0 25 0 1 0 1991526893 5292032 603 996147200 134512640 135237403 4294956256 18446744073709551615 135069359 0 0 4096 0 0 0 0 17 0 0 0
/proc/19488/statm: 1292 603 411 176 0 196 0
Current children cumulated CPU time (s) 1780.29
Current children cumulated vsize (KiB) 5168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19523
/proc/meminfo: memFree=1920744/2055920 swapFree=4179776/4192956
[pid=19488] ppid=19486 vsize=5168 CPUtime=1800.08
/proc/19488/stat : 19488 (xsolve) R 19486 19488 19176 0 -1 4194304 636 0 1 0 180004 4 0 0 25 0 1 0 1991526893 5292032 603 996147200 134512640 135237403 4294956256 18446744073709551615 135097248 0 0 4096 0 0 0 0 17 0 0 0
/proc/19488/statm: 1292 603 411 176 0 196 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 5168

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

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

[startup+1802.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19523
/proc/meminfo: memFree=1920744/2055920 swapFree=4179776/4192956
[pid=19488] ppid=19486 vsize=5168 CPUtime=1800.08
/proc/19488/stat : 19488 (xsolve) R 19486 19488 19176 0 -1 4194304 636 0 1 0 180004 4 0 0 25 0 1 0 1991526893 5292032 603 996147200 134512640 135237403 4294956256 18446744073709551615 135097248 0 0 4096 0 0 0 0 17 0 0 0
/proc/19488/statm: 1292 603 411 176 0 196 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 5168

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.11
CPU time (s): 1800.09
CPU user time (s): 1800.05
CPU system time (s): 0.040993
CPU usage (%): 99.888
Max. virtual memory (cumulated for all children) (KiB): 5168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.05
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 636
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 19
involuntary context switches= 13041

runsolver used 1.45078 second user time and 5.11622 second system time

The end

Launcher Data (download as text)

Begin job on node43 at 2008-07-04 00:52:24
IDJOB=1060039
IDBENCH=54399
IDSOLVER=358
FILE ID=node43/1060039-1215125544
PBS_JOBID= 7877215
Free space on /tmp= 66500 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/primes-30/normalized-primes-30-40-3-3.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1060039-1215125544/watcher-1060039-1215125544 -o /tmp/evaluation-result-1060039-1215125544/solver-1060039-1215125544 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1060039-1215125544.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 4f15245721c7f3fcf70089d146331321
RANDOM SEED=968801356

node43.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		: 3000.230
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		: 3000.230
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:       1865136 kB
Buffers:          4892 kB
Cached:          33712 kB
SwapCached:       7024 kB
Active:         121020 kB
Inactive:         2948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1865136 kB
SwapTotal:     4192956 kB
SwapFree:      4179776 kB
Dirty:            1172 kB
Writeback:           0 kB
Mapped:         102656 kB
Slab:            51656 kB
Committed_AS:  3756152 kB
PageTables:       2156 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= 66524 MiB
End job on node43 at 2008-07-04 01:22:28