Trace number 1082648

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 1808.52

General information on the benchmark

Namecsp/super-os/super-os-taillard-20/
normalized-super-os-taillard-20-29.xml
MD5SUM094c252b9befceb10e49353ca5017fcb
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark10.8064
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints23200
Maximum constraint arity2
Maximum domain size1256
Number of constraints which are defined in extension0
Number of constraints which are defined in intension23200
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.21	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-1082648-1215223642/watcher-1082648-1215223642 -o /tmp/evaluation-result-1082648-1215223642/solver-1082648-1215223642 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1082648-1215223642.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: 2.00 2.02 2.00 4/81 14637
/proc/meminfo: memFree=1716776/2055920 swapFree=4180444/4192956
[pid=14637] ppid=14635 vsize=816 CPUtime=0
/proc/14637/stat : 14637 (xsolve) R 14635 14637 11935 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 2001333796 835584 25 996147200 134512640 135237403 4294956240 18446744073709551615 6853412 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 204 25 19 176 0 3 0

[startup+0.0587699 s]
/proc/loadavg: 2.00 2.02 2.00 4/81 14637
/proc/meminfo: memFree=1716776/2055920 swapFree=4180444/4192956
[pid=14637] ppid=14635 vsize=6560 CPUtime=0.04
/proc/14637/stat : 14637 (xsolve) R 14635 14637 11935 0 -1 4194304 943 0 0 0 4 0 0 0 18 0 1 0 2001333796 6717440 909 996147200 134512640 135237403 4294956240 18446744073709551615 7288443 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 1640 909 373 176 0 544 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6560

[startup+0.101772 s]
/proc/loadavg: 2.00 2.02 2.00 4/81 14637
/proc/meminfo: memFree=1716776/2055920 swapFree=4180444/4192956
[pid=14637] ppid=14635 vsize=7908 CPUtime=0.09
/proc/14637/stat : 14637 (xsolve) R 14635 14637 11935 0 -1 4194304 1279 0 0 0 8 1 0 0 18 0 1 0 2001333796 8097792 1245 996147200 134512640 135237403 4294956240 18446744073709551615 7288443 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 1977 1245 373 176 0 881 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7908

[startup+0.301807 s]
/proc/loadavg: 2.00 2.02 2.00 4/81 14637
/proc/meminfo: memFree=1716776/2055920 swapFree=4180444/4192956
[pid=14637] ppid=14635 vsize=14092 CPUtime=0.29
/proc/14637/stat : 14637 (xsolve) R 14635 14637 11935 0 -1 4194304 2861 0 0 0 27 2 0 0 19 0 1 0 2001333796 14430208 2761 996147200 134512640 135237403 4294956240 18446744073709551615 7288443 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 3523 2761 373 176 0 2427 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14092

[startup+0.701874 s]
/proc/loadavg: 2.00 2.02 2.00 4/81 14637
/proc/meminfo: memFree=1716776/2055920 swapFree=4180444/4192956
[pid=14637] ppid=14635 vsize=25800 CPUtime=0.67
/proc/14637/stat : 14637 (xsolve) R 14635 14637 11935 0 -1 4194304 5927 0 0 0 65 2 0 0 23 0 1 0 2001333796 26419200 5697 996147200 134512640 135237403 4294956240 18446744073709551615 7288443 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 6450 5697 373 176 0 5354 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 25800

[startup+1.50201 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 14638
/proc/meminfo: memFree=1686112/2055920 swapFree=4180444/4192956
[pid=14637] ppid=14635 vsize=108992 CPUtime=1.47
/proc/14637/stat : 14637 (xsolve) R 14635 14637 11935 0 -1 4194304 26729 0 0 0 136 11 0 0 25 0 1 0 2001333796 111607808 25980 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 27248 25980 411 176 0 26152 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 108992

[startup+3.10128 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 14638
/proc/meminfo: memFree=1613920/2055920 swapFree=4180444/4192956
[pid=14637] ppid=14635 vsize=109124 CPUtime=3.06
/proc/14637/stat : 14637 (xsolve) R 14635 14637 11935 0 -1 4194304 26801 0 0 0 295 11 0 0 25 0 1 0 2001333796 111742976 26052 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 27281 26052 411 176 0 26185 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 109124

[startup+6.30183 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 14638
/proc/meminfo: memFree=1613792/2055920 swapFree=4180444/4192956
[pid=14637] ppid=14635 vsize=109124 CPUtime=6.25
/proc/14637/stat : 14637 (xsolve) R 14635 14637 11935 0 -1 4194304 26833 0 0 0 614 11 0 0 25 0 1 0 2001333796 111742976 26084 996147200 134512640 135237403 4294956240 18446744073709551615 135028850 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 27281 26084 411 176 0 26185 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 109124

[startup+12.7019 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 14638
/proc/meminfo: memFree=1613600/2055920 swapFree=4180444/4192956
[pid=14637] ppid=14635 vsize=109768 CPUtime=12.63
/proc/14637/stat : 14637 (xsolve) R 14635 14637 11935 0 -1 4194304 27009 0 0 0 1251 12 0 0 25 0 1 0 2001333796 112402432 26131 996147200 134512640 135237403 4294956240 18446744073709551615 135029010 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 27442 26131 411 176 0 26346 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 109768

[startup+25.5011 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 14638
/proc/meminfo: memFree=1613664/2055920 swapFree=4180444/4192956
[pid=14637] ppid=14635 vsize=109768 CPUtime=25.36
/proc/14637/stat : 14637 (xsolve) R 14635 14637 11935 0 -1 4194304 27009 0 0 0 2524 12 0 0 25 0 1 0 2001333796 112402432 26131 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 27442 26131 411 176 0 26346 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 109768

[startup+51.1014 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 14638
/proc/meminfo: memFree=1613600/2055920 swapFree=4180444/4192956
[pid=14637] ppid=14635 vsize=109768 CPUtime=50.84
/proc/14637/stat : 14637 (xsolve) R 14635 14637 11935 0 -1 4194304 27009 0 0 0 5072 12 0 0 25 0 1 0 2001333796 112402432 26131 996147200 134512640 135237403 4294956240 18446744073709551615 134785932 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 27442 26131 411 176 0 26346 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 109768

[startup+102.305 s]
/proc/loadavg: 2.06 2.03 2.00 3/82 14638
/proc/meminfo: memFree=1613600/2055920 swapFree=4180444/4192956
[pid=14637] ppid=14635 vsize=109768 CPUtime=101.79
/proc/14637/stat : 14637 (xsolve) R 14635 14637 11935 0 -1 4194304 27009 0 0 0 10167 12 0 0 25 0 1 0 2001333796 112402432 26131 996147200 134512640 135237403 4294956240 18446744073709551615 134840505 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 27442 26131 411 176 0 26346 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 109768

[startup+162.301 s]
/proc/loadavg: 2.07 2.04 2.00 3/82 14638
/proc/meminfo: memFree=1613152/2055920 swapFree=4180444/4192956
[pid=14637] ppid=14635 vsize=111056 CPUtime=161.49
/proc/14637/stat : 14637 (xsolve) R 14635 14637 11935 0 -1 4194304 27446 0 0 0 16137 12 0 0 25 0 1 0 2001333796 113721344 26311 996147200 134512640 135237403 4294956240 18446744073709551615 134795461 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 27764 26311 411 176 0 26668 0
Current children cumulated CPU time (s) 161.49
Current children cumulated vsize (KiB) 111056

[startup+222.302 s]
/proc/loadavg: 2.23 2.07 2.01 3/82 14638
/proc/meminfo: memFree=1612768/2055920 swapFree=4180444/4192956
[pid=14637] ppid=14635 vsize=111056 CPUtime=221.19
/proc/14637/stat : 14637 (xsolve) R 14635 14637 11935 0 -1 4194304 27473 0 0 0 22107 12 0 0 25 0 1 0 2001333796 113721344 26338 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 27764 26338 411 176 0 26668 0
Current children cumulated CPU time (s) 221.19
Current children cumulated vsize (KiB) 111056

[startup+282.302 s]
/proc/loadavg: 2.23 2.11 2.03 3/82 14638
/proc/meminfo: memFree=1612640/2055920 swapFree=4180444/4192956
[pid=14637] ppid=14635 vsize=111188 CPUtime=280.91
/proc/14637/stat : 14637 (xsolve) R 14635 14637 11935 0 -1 4194304 27510 0 0 0 28078 13 0 0 25 0 1 0 2001333796 113856512 26375 996147200 134512640 135237403 4294956240 18446744073709551615 135069354 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 27797 26375 411 176 0 26701 0
Current children cumulated CPU time (s) 280.91
Current children cumulated vsize (KiB) 111188

[startup+342.302 s]
/proc/loadavg: 2.08 2.09 2.02 3/82 14638
/proc/meminfo: memFree=1612576/2055920 swapFree=4180444/4192956
[pid=14637] ppid=14635 vsize=111188 CPUtime=340.62
/proc/14637/stat : 14637 (xsolve) R 14635 14637 11935 0 -1 4194304 27520 0 0 0 34049 13 0 0 25 0 1 0 2001333796 113856512 26385 996147200 134512640 135237403 4294956240 18446744073709551615 135099007 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 27797 26385 411 176 0 26701 0
Current children cumulated CPU time (s) 340.62
Current children cumulated vsize (KiB) 111188

[startup+402.301 s]
/proc/loadavg: 2.03 2.07 2.02 3/82 14638
/proc/meminfo: memFree=1612512/2055920 swapFree=4180444/4192956
[pid=14637] ppid=14635 vsize=111188 CPUtime=400.32
/proc/14637/stat : 14637 (xsolve) R 14635 14637 11935 0 -1 4194304 27532 0 0 0 40019 13 0 0 25 0 1 0 2001333796 113856512 26397 996147200 134512640 135237403 4294956240 18446744073709551615 135098988 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 27797 26397 411 176 0 26701 0
Current children cumulated CPU time (s) 400.32
Current children cumulated vsize (KiB) 111188

[startup+462.301 s]
/proc/loadavg: 2.01 2.06 2.01 3/82 14638
/proc/meminfo: memFree=1612512/2055920 swapFree=4180444/4192956
[pid=14637] ppid=14635 vsize=111188 CPUtime=460.03
/proc/14637/stat : 14637 (xsolve) R 14635 14637 11935 0 -1 4194304 27532 0 0 0 45990 13 0 0 25 0 1 0 2001333796 113856512 26397 996147200 134512640 135237403 4294956240 18446744073709551615 134800096 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 27797 26397 411 176 0 26701 0
Current children cumulated CPU time (s) 460.03
Current children cumulated vsize (KiB) 111188

[startup+522.302 s]
/proc/loadavg: 2.00 2.04 2.01 3/82 14638
/proc/meminfo: memFree=1612448/2055920 swapFree=4180444/4192956
[pid=14637] ppid=14635 vsize=111188 CPUtime=519.73
/proc/14637/stat : 14637 (xsolve) R 14635 14637 11935 0 -1 4194304 27532 0 0 0 51960 13 0 0 25 0 1 0 2001333796 113856512 26397 996147200 134512640 135237403 4294956240 18446744073709551615 134799981 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 27797 26397 411 176 0 26701 0
Current children cumulated CPU time (s) 519.73
Current children cumulated vsize (KiB) 111188

[startup+582.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 14638
/proc/meminfo: memFree=1612448/2055920 swapFree=4180444/4192956
[pid=14637] ppid=14635 vsize=111188 CPUtime=579.45
/proc/14637/stat : 14637 (xsolve) R 14635 14637 11935 0 -1 4194304 27532 0 0 0 57931 14 0 0 25 0 1 0 2001333796 113856512 26397 996147200 134512640 135237403 4294956240 18446744073709551615 134800105 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 27797 26397 411 176 0 26701 0
Current children cumulated CPU time (s) 579.45
Current children cumulated vsize (KiB) 111188

[startup+642.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 14638
/proc/meminfo: memFree=1612384/2055920 swapFree=4180444/4192956
[pid=14637] ppid=14635 vsize=111188 CPUtime=639.16
/proc/14637/stat : 14637 (xsolve) R 14635 14637 11935 0 -1 4194304 27532 0 0 0 63902 14 0 0 25 0 1 0 2001333796 113856512 26397 996147200 134512640 135237403 4294956240 18446744073709551615 134799961 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 27797 26397 411 176 0 26701 0
Current children cumulated CPU time (s) 639.16
Current children cumulated vsize (KiB) 111188


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

[startup+882.302 s]
/proc/loadavg: 2.05 2.03 2.00 3/82 14638
/proc/meminfo: memFree=1612192/2055920 swapFree=4180444/4192956
[pid=14637] ppid=14635 vsize=111320 CPUtime=877.98
/proc/14637/stat : 14637 (xsolve) R 14635 14637 11935 0 -1 4194304 27545 0 0 0 87784 14 0 0 25 0 1 0 2001333796 113991680 26410 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 27830 26410 411 176 0 26734 0
Current children cumulated CPU time (s) 877.98
Current children cumulated vsize (KiB) 111320

[startup+942.302 s]
/proc/loadavg: 2.05 2.04 2.00 3/82 14638
/proc/meminfo: memFree=1612192/2055920 swapFree=4180444/4192956
[pid=14637] ppid=14635 vsize=111320 CPUtime=937.7
/proc/14637/stat : 14637 (xsolve) R 14635 14637 11935 0 -1 4194304 27545 0 0 0 93755 15 0 0 25 0 1 0 2001333796 113991680 26410 996147200 134512640 135237403 4294956240 18446744073709551615 135069354 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 27830 26410 411 176 0 26734 0
Current children cumulated CPU time (s) 937.7
Current children cumulated vsize (KiB) 111320

[startup+1002.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/82 14638
/proc/meminfo: memFree=1612192/2055920 swapFree=4180444/4192956
[pid=14637] ppid=14635 vsize=111320 CPUtime=997.4
/proc/14637/stat : 14637 (xsolve) R 14635 14637 11935 0 -1 4194304 27545 0 0 0 99725 15 0 0 25 0 1 0 2001333796 113991680 26410 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 27830 26410 411 176 0 26734 0
Current children cumulated CPU time (s) 997.4
Current children cumulated vsize (KiB) 111320

[startup+1062.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/82 14638
/proc/meminfo: memFree=1612000/2055920 swapFree=4180444/4192956
[pid=14637] ppid=14635 vsize=111320 CPUtime=1057.11
/proc/14637/stat : 14637 (xsolve) R 14635 14637 11935 0 -1 4194304 27590 0 0 0 105696 15 0 0 25 0 1 0 2001333796 113991680 26455 996147200 134512640 135237403 4294956240 18446744073709551615 134799961 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 27830 26455 411 176 0 26734 0
Current children cumulated CPU time (s) 1057.11
Current children cumulated vsize (KiB) 111320

[startup+1122.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/82 14638
/proc/meminfo: memFree=1612000/2055920 swapFree=4180444/4192956
[pid=14637] ppid=14635 vsize=111320 CPUtime=1116.82
/proc/14637/stat : 14637 (xsolve) R 14635 14637 11935 0 -1 4194304 27590 0 0 0 111667 15 0 0 25 0 1 0 2001333796 113991680 26455 996147200 134512640 135237403 4294956240 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 27830 26455 411 176 0 26734 0
Current children cumulated CPU time (s) 1116.82
Current children cumulated vsize (KiB) 111320

[startup+1182.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 14638
/proc/meminfo: memFree=1611936/2055920 swapFree=4180444/4192956
[pid=14637] ppid=14635 vsize=111320 CPUtime=1176.52
/proc/14637/stat : 14637 (xsolve) R 14635 14637 11935 0 -1 4194304 27590 0 0 0 117637 15 0 0 25 0 1 0 2001333796 113991680 26455 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 27830 26455 411 176 0 26734 0
Current children cumulated CPU time (s) 1176.52
Current children cumulated vsize (KiB) 111320

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 14638
/proc/meminfo: memFree=1611808/2055920 swapFree=4180444/4192956
[pid=14637] ppid=14635 vsize=111320 CPUtime=1236.23
/proc/14637/stat : 14637 (xsolve) R 14635 14637 11935 0 -1 4194304 27591 0 0 0 123608 15 0 0 25 0 1 0 2001333796 113991680 26456 996147200 134512640 135237403 4294956240 18446744073709551615 135028850 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 27830 26456 411 176 0 26734 0
Current children cumulated CPU time (s) 1236.23
Current children cumulated vsize (KiB) 111320

[startup+1302.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/75 14691
/proc/meminfo: memFree=1371608/2055920 swapFree=4180444/4192956
[pid=14637] ppid=14635 vsize=111452 CPUtime=1295.95
/proc/14637/stat : 14637 (xsolve) R 14635 14637 11935 0 -1 4194304 27597 0 0 0 129577 18 0 0 25 0 1 0 2001333796 114126848 26462 996147200 134512640 135237403 4294956240 18446744073709551615 135029223 0 0 4096 0 0 0 0 17 0 0 0
/proc/14637/statm: 27863 26462 411 176 0 26767 0
Current children cumulated CPU time (s) 1295.95
Current children cumulated vsize (KiB) 111452

[startup+1362.3 s]
/proc/loadavg: 2.23 2.06 2.02 3/75 14691
/proc/meminfo: memFree=1370264/2055920 swapFree=4180444/4192956
[pid=14637] ppid=14635 vsize=111452 CPUtime=1355.71
/proc/14637/stat : 14637 (xsolve) R 14635 14637 11935 0 -1 4194304 27602 0 0 0 135552 19 0 0 25 0 1 0 2001333796 114126848 26467 996147200 134512640 135237403 4294956240 18446744073709551615 134795461 0 0 4096 0 0 0 0 17 0 0 0
/proc/14637/statm: 27863 26467 411 176 0 26767 0
Current children cumulated CPU time (s) 1355.71
Current children cumulated vsize (KiB) 111452

[startup+1422.31 s]
/proc/loadavg: 2.08 2.04 2.01 3/75 14691
/proc/meminfo: memFree=1370072/2055920 swapFree=4180444/4192956
[pid=14637] ppid=14635 vsize=111452 CPUtime=1415.46
/proc/14637/stat : 14637 (xsolve) R 14635 14637 11935 0 -1 4194304 27613 0 0 0 141527 19 0 0 25 0 1 0 2001333796 114126848 26478 996147200 134512640 135237403 4294956240 18446744073709551615 134800000 0 0 4096 0 0 0 0 17 0 0 0
/proc/14637/statm: 27863 26478 411 176 0 26767 0
Current children cumulated CPU time (s) 1415.46
Current children cumulated vsize (KiB) 111452

[startup+1482.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/75 14691
/proc/meminfo: memFree=1369624/2055920 swapFree=4180444/4192956
[pid=14637] ppid=14635 vsize=111452 CPUtime=1475.22
/proc/14637/stat : 14637 (xsolve) R 14635 14637 11935 0 -1 4194304 27613 0 0 0 147503 19 0 0 25 0 1 0 2001333796 114126848 26478 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/14637/statm: 27863 26478 411 176 0 26767 0
Current children cumulated CPU time (s) 1475.22
Current children cumulated vsize (KiB) 111452

[startup+1542.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/75 14691
/proc/meminfo: memFree=1369368/2055920 swapFree=4180444/4192956
[pid=14637] ppid=14635 vsize=111452 CPUtime=1534.97
/proc/14637/stat : 14637 (xsolve) R 14635 14637 11935 0 -1 4194304 27613 0 0 0 153478 19 0 0 25 0 1 0 2001333796 114126848 26478 996147200 134512640 135237403 4294956240 18446744073709551615 135069313 0 0 4096 0 0 0 0 17 0 0 0
/proc/14637/statm: 27863 26478 411 176 0 26767 0
Current children cumulated CPU time (s) 1534.97
Current children cumulated vsize (KiB) 111452

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 14691
/proc/meminfo: memFree=1368920/2055920 swapFree=4180444/4192956
[pid=14637] ppid=14635 vsize=111452 CPUtime=1594.72
/proc/14637/stat : 14637 (xsolve) R 14635 14637 11935 0 -1 4194304 27624 0 0 0 159453 19 0 0 25 0 1 0 2001333796 114126848 26489 996147200 134512640 135237403 4294956240 18446744073709551615 134795442 0 0 4096 0 0 0 0 17 0 0 0
/proc/14637/statm: 27863 26489 411 176 0 26767 0
Current children cumulated CPU time (s) 1594.72
Current children cumulated vsize (KiB) 111452

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 14691
/proc/meminfo: memFree=1368344/2055920 swapFree=4180444/4192956
[pid=14637] ppid=14635 vsize=111452 CPUtime=1654.47
/proc/14637/stat : 14637 (xsolve) R 14635 14637 11935 0 -1 4194304 27624 0 0 0 165428 19 0 0 25 0 1 0 2001333796 114126848 26489 996147200 134512640 135237403 4294956240 18446744073709551615 134819615 0 0 4096 0 0 0 0 17 0 0 0
/proc/14637/statm: 27863 26489 411 176 0 26767 0
Current children cumulated CPU time (s) 1654.47
Current children cumulated vsize (KiB) 111452

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 14693
/proc/meminfo: memFree=1368088/2055920 swapFree=4180444/4192956
[pid=14637] ppid=14635 vsize=111452 CPUtime=1714.22
/proc/14637/stat : 14637 (xsolve) R 14635 14637 11935 0 -1 4194304 27624 0 0 0 171403 19 0 0 25 0 1 0 2001333796 114126848 26489 996147200 134512640 135237403 4294956240 18446744073709551615 135028850 0 0 4096 0 0 0 0 17 0 0 0
/proc/14637/statm: 27863 26489 411 176 0 26767 0
Current children cumulated CPU time (s) 1714.22
Current children cumulated vsize (KiB) 111452

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 14693
/proc/meminfo: memFree=1367640/2055920 swapFree=4180444/4192956
[pid=14637] ppid=14635 vsize=111452 CPUtime=1773.98
/proc/14637/stat : 14637 (xsolve) R 14635 14637 11935 0 -1 4194304 27624 0 0 0 177379 19 0 0 25 0 1 0 2001333796 114126848 26489 996147200 134512640 135237403 4294956240 18446744073709551615 134818589 0 0 4096 0 0 0 0 17 0 0 0
/proc/14637/statm: 27863 26489 411 176 0 26767 0
Current children cumulated CPU time (s) 1773.98
Current children cumulated vsize (KiB) 111452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 14693
/proc/meminfo: memFree=1367448/2055920 swapFree=4180444/4192956
[pid=14637] ppid=14635 vsize=111452 CPUtime=1800.06
/proc/14637/stat : 14637 (xsolve) R 14635 14637 11935 0 -1 4194304 27624 0 0 0 179987 19 0 0 25 0 1 0 2001333796 114126848 26489 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 0 0 0
/proc/14637/statm: 27863 26489 411 176 0 26767 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 111452

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

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

[startup+1808.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 14693
/proc/meminfo: memFree=1367448/2055920 swapFree=4180444/4192956
[pid=14637] ppid=14635 vsize=111452 CPUtime=1800.06
/proc/14637/stat : 14637 (xsolve) R 14635 14637 11935 0 -1 4194304 27624 0 0 0 179987 19 0 0 25 0 1 0 2001333796 114126848 26489 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 0 0 0
/proc/14637/statm: 27863 26489 411 176 0 26767 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 111452

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.52
CPU time (s): 1800.09
CPU user time (s): 1799.88
CPU system time (s): 0.211967
CPU usage (%): 99.5337
Max. virtual memory (cumulated for all children) (KiB): 111452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.88
system time used= 0.211967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27624
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= 47310

runsolver used 1.64875 second user time and 4.94225 second system time

The end

Launcher Data (download as text)

Begin job on node68 at 2008-07-05 04:07:22
IDJOB=1082648
IDBENCH=57293
IDSOLVER=358
FILE ID=node68/1082648-1215223642
PBS_JOBID= 7881732
Free space on /tmp= 66524 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/super-os/super-os-taillard-20/normalized-super-os-taillard-20-29.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1082648-1215223642/watcher-1082648-1215223642 -o /tmp/evaluation-result-1082648-1215223642/solver-1082648-1215223642 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1082648-1215223642.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 094c252b9befceb10e49353ca5017fcb
RANDOM SEED=1420556397

node68.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		: 3000.261
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		: 3000.261
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:       1717256 kB
Buffers:         45628 kB
Cached:         211244 kB
SwapCached:       6560 kB
Active:         171228 kB
Inactive:       112980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1717256 kB
SwapTotal:     4192956 kB
SwapFree:      4180444 kB
Dirty:            3872 kB
Writeback:           0 kB
Mapped:          43432 kB
Slab:            39612 kB
Committed_AS:  4321952 kB
PageTables:       1820 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= 66444 MiB
End job on node68 at 2008-07-05 04:37:33