Trace number 242200

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, and are wall clock time (not CPU 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 2006-12-04? (TO) 1800.06 1807.13

General information on the benchmark

Namedimacs/dubois/
dubois-30_ext.xml
MD5SUM8a013f585cb903582789495f99614f7b
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.035993
SatisfiableNO
(Un)Satisfiability was proved
Number of variables90
Number of constraints60
Maximum constraint arity3
Maximum domain size2
Number of constraints which are defined in extension60
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01	c 
0.01	c Parsing xml file
0.01	c 	domains...............    0
0.01	c 	variables.............    0
0.01	c 	relations.............    0
0.01	c 	constraints...........    0
0.01	c Allocating memory
0.01	c 
0.01	c time limit = -1
0.01	c heuristic = dom/wdeg
0.01	c restart policy = No restart
0.01	c 
0.01	c Solving
0.01	c

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node12/watcher-242200-1168377530 -o ROOT/results/node12/solver-242200-1168377530 -C 1800 -M 900 /tmp/evaluation/242200-1168377530/mistral/bin/solver /tmp/evaluation/242200-1168377530/unknown.xml -v 1 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 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
Current StackSize limit: 10240 KiB

/proc/loadavg: 0.86 0.97 0.84 2/81 29348
/proc/meminfo: memFree=1583200/2055920 swapFree=4160348/4192956
[pid=29347] ppid=29345 vsize=6792 CPUtime=0
/proc/29347/stat : 29347 (solver) R 29345 29347 28942 0 -1 4194304 423 0 0 0 0 0 0 0 18 0 1 0 186148067 6955008 402 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 9666847 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 1698 402 363 92 0 30 0

[startup+0.102856 s]
/proc/loadavg: 0.86 0.97 0.84 2/81 29348
/proc/meminfo: memFree=1583200/2055920 swapFree=4160348/4192956
[pid=29347] ppid=29345 vsize=7048 CPUtime=0.09
/proc/29347/stat : 29347 (solver) R 29345 29347 28942 0 -1 4194304 841 0 0 0 9 0 0 0 18 0 1 0 186148067 7217152 809 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134812691 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 1762 809 707 92 0 106 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7048

[startup+0.510932 s]
/proc/loadavg: 0.86 0.97 0.84 2/81 29348
/proc/meminfo: memFree=1583200/2055920 swapFree=4160348/4192956
[pid=29347] ppid=29345 vsize=7048 CPUtime=0.49
/proc/29347/stat : 29347 (solver) R 29345 29347 28942 0 -1 4194304 841 0 0 0 49 0 0 0 22 0 1 0 186148067 7217152 809 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637445 0 0 4096 0 0 0 0 17 0 0 0
/proc/29347/statm: 1762 809 707 92 0 106 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 7048

[startup+1.33208 s]
/proc/loadavg: 0.86 0.97 0.84 3/86 29563
/proc/meminfo: memFree=1578680/2055920 swapFree=4160348/4192956
[pid=29347] ppid=29345 vsize=7048 CPUtime=1.31
/proc/29347/stat : 29347 (solver) R 29345 29347 28942 0 -1 4194304 841 0 0 0 131 0 0 0 25 0 1 0 186148067 7217152 809 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637302 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 1762 809 707 92 0 106 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 7048

[startup+2.97137 s]
/proc/loadavg: 0.86 0.97 0.84 3/86 29563
/proc/meminfo: memFree=1578680/2055920 swapFree=4160348/4192956
[pid=29347] ppid=29345 vsize=7048 CPUtime=2.94
/proc/29347/stat : 29347 (solver) R 29345 29347 28942 0 -1 4194304 841 0 0 0 294 0 0 0 25 0 1 0 186148067 7217152 809 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637062 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 1762 809 707 92 0 106 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 7048

[startup+6.24997 s]
/proc/loadavg: 0.95 0.98 0.85 3/86 29563
/proc/meminfo: memFree=1578488/2055920 swapFree=4160348/4192956
[pid=29347] ppid=29345 vsize=7048 CPUtime=6.2
/proc/29347/stat : 29347 (solver) R 29345 29347 28942 0 -1 4194304 841 0 0 0 620 0 0 0 25 0 1 0 186148067 7217152 809 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727417 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 1762 809 707 92 0 106 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 7048

[startup+12.7111 s]
/proc/loadavg: 1.03 1.00 0.85 3/86 29563
/proc/meminfo: memFree=1578584/2055920 swapFree=4160348/4192956
[pid=29347] ppid=29345 vsize=7048 CPUtime=12.64
/proc/29347/stat : 29347 (solver) R 29345 29347 28942 0 -1 4194304 841 0 0 0 1264 0 0 0 25 0 1 0 186148067 7217152 809 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 1762 809 707 92 0 106 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 7048

[startup+25.5175 s]
/proc/loadavg: 1.25 1.05 0.87 3/86 29563
/proc/meminfo: memFree=1578648/2055920 swapFree=4160348/4192956
[pid=29347] ppid=29345 vsize=7048 CPUtime=25.4
/proc/29347/stat : 29347 (solver) R 29345 29347 28942 0 -1 4194304 841 0 0 0 2539 1 0 0 25 0 1 0 186148067 7217152 809 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637670 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 1762 809 707 92 0 106 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 7048

[startup+51.1381 s]
/proc/loadavg: 1.50 1.12 0.90 3/86 29565
/proc/meminfo: memFree=1578584/2055920 swapFree=4160348/4192956
[pid=29347] ppid=29345 vsize=7048 CPUtime=50.92
/proc/29347/stat : 29347 (solver) R 29345 29347 28942 0 -1 4194304 841 0 0 0 5091 1 0 0 25 0 1 0 186148067 7217152 809 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637238 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 1762 809 707 92 0 106 0
Current children cumulated CPU time (s) 50.92
Current children cumulated vsize (KiB) 7048

[startup+102.373 s]
/proc/loadavg: 1.78 1.26 0.95 3/86 29565
/proc/meminfo: memFree=1578712/2055920 swapFree=4160348/4192956
[pid=29347] ppid=29345 vsize=7048 CPUtime=101.95
/proc/29347/stat : 29347 (solver) R 29345 29347 28942 0 -1 4194304 841 0 0 0 10194 1 0 0 25 0 1 0 186148067 7217152 809 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637712 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 1762 809 707 92 0 106 0
Current children cumulated CPU time (s) 101.95
Current children cumulated vsize (KiB) 7048

[startup+162.431 s]
/proc/loadavg: 1.92 1.39 1.02 3/86 29565
/proc/meminfo: memFree=1578712/2055920 swapFree=4160348/4192956
[pid=29347] ppid=29345 vsize=7048 CPUtime=161.77
/proc/29347/stat : 29347 (solver) R 29345 29347 28942 0 -1 4194304 841 0 0 0 16176 1 0 0 25 0 1 0 186148067 7217152 809 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727402 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 1762 809 707 92 0 106 0
Current children cumulated CPU time (s) 161.77
Current children cumulated vsize (KiB) 7048

[startup+222.487 s]
/proc/loadavg: 1.97 1.50 1.08 3/86 29565
/proc/meminfo: memFree=1578776/2055920 swapFree=4160348/4192956
[pid=29347] ppid=29345 vsize=7048 CPUtime=221.59
/proc/29347/stat : 29347 (solver) R 29345 29347 28942 0 -1 4194304 841 0 0 0 22158 1 0 0 25 0 1 0 186148067 7217152 809 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134712705 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 1762 809 707 92 0 106 0
Current children cumulated CPU time (s) 221.59
Current children cumulated vsize (KiB) 7048

[startup+282.54 s]
/proc/loadavg: 1.99 1.59 1.13 3/86 29565
/proc/meminfo: memFree=1578776/2055920 swapFree=4160348/4192956
[pid=29347] ppid=29345 vsize=7048 CPUtime=281.41
/proc/29347/stat : 29347 (solver) R 29345 29347 28942 0 -1 4194304 841 0 0 0 28139 2 0 0 25 0 1 0 186148067 7217152 809 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637414 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 1762 809 707 92 0 106 0
Current children cumulated CPU time (s) 281.41
Current children cumulated vsize (KiB) 7048

[startup+342.594 s]
/proc/loadavg: 1.99 1.66 1.18 3/86 29565
/proc/meminfo: memFree=1578840/2055920 swapFree=4160348/4192956
[pid=29347] ppid=29345 vsize=7048 CPUtime=341.23
/proc/29347/stat : 29347 (solver) R 29345 29347 28942 0 -1 4194304 841 0 0 0 34121 2 0 0 25 0 1 0 186148067 7217152 809 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637123 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 1762 809 707 92 0 106 0
Current children cumulated CPU time (s) 341.23
Current children cumulated vsize (KiB) 7048

[startup+402.648 s]
/proc/loadavg: 1.99 1.72 1.23 3/86 29565
/proc/meminfo: memFree=1578840/2055920 swapFree=4160348/4192956
[pid=29347] ppid=29345 vsize=7048 CPUtime=401.05
/proc/29347/stat : 29347 (solver) R 29345 29347 28942 0 -1 4194304 841 0 0 0 40103 2 0 0 25 0 1 0 186148067 7217152 809 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727402 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 1762 809 707 92 0 106 0
Current children cumulated CPU time (s) 401.05
Current children cumulated vsize (KiB) 7048

[startup+462.699 s]
/proc/loadavg: 1.99 1.77 1.28 3/86 29565
/proc/meminfo: memFree=1578904/2055920 swapFree=4160348/4192956
[pid=29347] ppid=29345 vsize=7048 CPUtime=460.87
/proc/29347/stat : 29347 (solver) R 29345 29347 28942 0 -1 4194304 841 0 0 0 46084 3 0 0 25 0 1 0 186148067 7217152 809 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727362 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 1762 809 707 92 0 106 0
Current children cumulated CPU time (s) 460.87
Current children cumulated vsize (KiB) 7048

[startup+522.748 s]
/proc/loadavg: 1.99 1.81 1.32 3/86 29565
/proc/meminfo: memFree=1578840/2055920 swapFree=4160348/4192956
[pid=29347] ppid=29345 vsize=7048 CPUtime=520.69
/proc/29347/stat : 29347 (solver) R 29345 29347 28942 0 -1 4194304 841 0 0 0 52066 3 0 0 25 0 1 0 186148067 7217152 809 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637332 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 1762 809 707 92 0 106 0
Current children cumulated CPU time (s) 520.69
Current children cumulated vsize (KiB) 7048

[startup+582.799 s]
/proc/loadavg: 1.99 1.84 1.36 3/86 29565
/proc/meminfo: memFree=1578840/2055920 swapFree=4160348/4192956
[pid=29347] ppid=29345 vsize=7048 CPUtime=580.51
/proc/29347/stat : 29347 (solver) R 29345 29347 28942 0 -1 4194304 841 0 0 0 58048 3 0 0 25 0 1 0 186148067 7217152 809 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134712657 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 1762 809 707 92 0 106 0
Current children cumulated CPU time (s) 580.51
Current children cumulated vsize (KiB) 7048

[startup+642.857 s]
/proc/loadavg: 1.99 1.87 1.40 3/86 29565
/proc/meminfo: memFree=1578840/2055920 swapFree=4160348/4192956
[pid=29347] ppid=29345 vsize=7048 CPUtime=640.32
/proc/29347/stat : 29347 (solver) R 29345 29347 28942 0 -1 4194304 841 0 0 0 64029 3 0 0 25 0 1 0 186148067 7217152 809 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 1762 809 707 92 0 106 0
Current children cumulated CPU time (s) 640.32
Current children cumulated vsize (KiB) 7048

[startup+702.909 s]
/proc/loadavg: 2.04 1.90 1.44 3/86 29565
/proc/meminfo: memFree=1578840/2055920 swapFree=4160348/4192956
[pid=29347] ppid=29345 vsize=7048 CPUtime=700.14
/proc/29347/stat : 29347 (solver) R 29345 29347 28942 0 -1 4194304 841 0 0 0 70011 3 0 0 25 0 1 0 186148067 7217152 809 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799121 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 1762 809 707 92 0 106 0
Current children cumulated CPU time (s) 700.14
Current children cumulated vsize (KiB) 7048

[startup+762.959 s]
/proc/loadavg: 2.05 1.93 1.47 3/86 29565
/proc/meminfo: memFree=1578840/2055920 swapFree=4160348/4192956
[pid=29347] ppid=29345 vsize=7048 CPUtime=759.96
/proc/29347/stat : 29347 (solver) R 29345 29347 28942 0 -1 4194304 841 0 0 0 75992 4 0 0 25 0 1 0 186148067 7217152 809 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637712 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 1762 809 707 92 0 106 0
Current children cumulated CPU time (s) 759.96
Current children cumulated vsize (KiB) 7048

[startup+823.017 s]
/proc/loadavg: 2.02 1.94 1.50 3/86 29565
/proc/meminfo: memFree=1578840/2055920 swapFree=4160348/4192956
[pid=29347] ppid=29345 vsize=7048 CPUtime=819.78
/proc/29347/stat : 29347 (solver) R 29345 29347 28942 0 -1 4194304 841 0 0 0 81974 4 0 0 25 0 1 0 186148067 7217152 809 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637498 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 1762 809 707 92 0 106 0
Current children cumulated CPU time (s) 819.78
Current children cumulated vsize (KiB) 7048

[startup+883.064 s]
/proc/loadavg: 2.00 1.95 1.53 3/86 29565
/proc/meminfo: memFree=1578840/2055920 swapFree=4160348/4192956
[pid=29347] ppid=29345 vsize=7048 CPUtime=879.59
/proc/29347/stat : 29347 (solver) R 29345 29347 28942 0 -1 4194304 841 0 0 0 87955 4 0 0 25 0 1 0 186148067 7217152 809 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727372 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 1762 809 707 92 0 106 0
Current children cumulated CPU time (s) 879.59
Current children cumulated vsize (KiB) 7048

[startup+943.114 s]
/proc/loadavg: 2.00 1.95 1.56 3/86 29565
/proc/meminfo: memFree=1578840/2055920 swapFree=4160348/4192956
[pid=29347] ppid=29345 vsize=7048 CPUtime=939.4
/proc/29347/stat : 29347 (solver) R 29345 29347 28942 0 -1 4194304 841 0 0 0 93936 4 0 0 25 0 1 0 186148067 7217152 809 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 1762 809 707 92 0 106 0
Current children cumulated CPU time (s) 939.4
Current children cumulated vsize (KiB) 7048

[startup+1003.17 s]
/proc/loadavg: 2.00 1.96 1.58 3/86 29565
/proc/meminfo: memFree=1578840/2055920 swapFree=4160348/4192956
[pid=29347] ppid=29345 vsize=7048 CPUtime=999.23
/proc/29347/stat : 29347 (solver) R 29345 29347 28942 0 -1 4194304 841 0 0 0 99918 5 0 0 25 0 1 0 186148067 7217152 809 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134812594 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 1762 809 707 92 0 106 0
Current children cumulated CPU time (s) 999.23
Current children cumulated vsize (KiB) 7048

[startup+1063.22 s]
/proc/loadavg: 2.00 1.97 1.61 3/86 29565
/proc/meminfo: memFree=1578840/2055920 swapFree=4160348/4192956
[pid=29347] ppid=29345 vsize=7048 CPUtime=1059.04
/proc/29347/stat : 29347 (solver) R 29345 29347 28942 0 -1 4194304 841 0 0 0 105899 5 0 0 25 0 1 0 186148067 7217152 809 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637238 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 1762 809 707 92 0 106 0
Current children cumulated CPU time (s) 1059.04
Current children cumulated vsize (KiB) 7048

[startup+1123.28 s]
/proc/loadavg: 2.00 1.97 1.63 3/86 29565
/proc/meminfo: memFree=1578840/2055920 swapFree=4160348/4192956
[pid=29347] ppid=29345 vsize=7048 CPUtime=1118.86
/proc/29347/stat : 29347 (solver) R 29345 29347 28942 0 -1 4194304 841 0 0 0 111881 5 0 0 25 0 1 0 186148067 7217152 809 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727413 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 1762 809 707 92 0 106 0
Current children cumulated CPU time (s) 1118.86
Current children cumulated vsize (KiB) 7048

[startup+1183.33 s]
/proc/loadavg: 2.00 1.97 1.65 3/86 29565
/proc/meminfo: memFree=1578840/2055920 swapFree=4160348/4192956
[pid=29347] ppid=29345 vsize=7048 CPUtime=1178.69
/proc/29347/stat : 29347 (solver) R 29345 29347 28942 0 -1 4194304 841 0 0 0 117863 6 0 0 25 0 1 0 186148067 7217152 809 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637560 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 1762 809 707 92 0 106 0
Current children cumulated CPU time (s) 1178.69
Current children cumulated vsize (KiB) 7048

[startup+1243.38 s]
/proc/loadavg: 2.00 1.97 1.67 3/86 29565
/proc/meminfo: memFree=1578840/2055920 swapFree=4160348/4192956
[pid=29347] ppid=29345 vsize=7048 CPUtime=1238.51
/proc/29347/stat : 29347 (solver) R 29345 29347 28942 0 -1 4194304 841 0 0 0 123845 6 0 0 25 0 1 0 186148067 7217152 809 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637600 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 1762 809 707 92 0 106 0
Current children cumulated CPU time (s) 1238.51
Current children cumulated vsize (KiB) 7048

[startup+1303.44 s]
/proc/loadavg: 2.00 1.97 1.68 3/86 29565
/proc/meminfo: memFree=1578840/2055920 swapFree=4160348/4192956
[pid=29347] ppid=29345 vsize=7048 CPUtime=1298.32
/proc/29347/stat : 29347 (solver) R 29345 29347 28942 0 -1 4194304 841 0 0 0 129826 6 0 0 25 0 1 0 186148067 7217152 809 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134802912 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 1762 809 707 92 0 106 0
Current children cumulated CPU time (s) 1298.32
Current children cumulated vsize (KiB) 7048

[startup+1363.49 s]
/proc/loadavg: 2.00 1.97 1.70 3/86 29565
/proc/meminfo: memFree=1578840/2055920 swapFree=4160348/4192956
[pid=29347] ppid=29345 vsize=7048 CPUtime=1358.13
/proc/29347/stat : 29347 (solver) R 29345 29347 28942 0 -1 4194304 841 0 0 0 135807 6 0 0 25 0 1 0 186148067 7217152 809 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134812694 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 1762 809 707 92 0 106 0
Current children cumulated CPU time (s) 1358.13
Current children cumulated vsize (KiB) 7048

[startup+1423.54 s]
/proc/loadavg: 2.00 1.97 1.72 3/86 29565
/proc/meminfo: memFree=1578840/2055920 swapFree=4160348/4192956
[pid=29347] ppid=29345 vsize=7048 CPUtime=1417.96
/proc/29347/stat : 29347 (solver) R 29345 29347 28942 0 -1 4194304 841 0 0 0 141789 7 0 0 25 0 1 0 186148067 7217152 809 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134639611 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 1762 809 707 92 0 106 0
Current children cumulated CPU time (s) 1417.96
Current children cumulated vsize (KiB) 7048

[startup+1483.6 s]
/proc/loadavg: 2.00 1.97 1.73 3/86 29565
/proc/meminfo: memFree=1578840/2055920 swapFree=4160348/4192956
[pid=29347] ppid=29345 vsize=7048 CPUtime=1477.78
/proc/29347/stat : 29347 (solver) R 29345 29347 28942 0 -1 4194304 841 0 0 0 147771 7 0 0 25 0 1 0 186148067 7217152 809 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637433 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 1762 809 707 92 0 106 0
Current children cumulated CPU time (s) 1477.78
Current children cumulated vsize (KiB) 7048

[startup+1543.65 s]
/proc/loadavg: 2.00 1.97 1.75 3/86 29565
/proc/meminfo: memFree=1578840/2055920 swapFree=4160348/4192956
[pid=29347] ppid=29345 vsize=7048 CPUtime=1537.6
/proc/29347/stat : 29347 (solver) R 29345 29347 28942 0 -1 4194304 841 0 0 0 153753 7 0 0 25 0 1 0 186148067 7217152 809 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637418 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 1762 809 707 92 0 106 0
Current children cumulated CPU time (s) 1537.6
Current children cumulated vsize (KiB) 7048

[startup+1603.7 s]
/proc/loadavg: 2.00 1.97 1.76 3/86 29565
/proc/meminfo: memFree=1578776/2055920 swapFree=4160348/4192956
[pid=29347] ppid=29345 vsize=7048 CPUtime=1597.42
/proc/29347/stat : 29347 (solver) R 29345 29347 28942 0 -1 4194304 841 0 0 0 159734 8 0 0 25 0 1 0 186148067 7217152 809 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795073 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 1762 809 707 92 0 106 0
Current children cumulated CPU time (s) 1597.42
Current children cumulated vsize (KiB) 7048

[startup+1663.75 s]
/proc/loadavg: 2.07 1.99 1.77 3/86 29565
/proc/meminfo: memFree=1578840/2055920 swapFree=4160348/4192956
[pid=29347] ppid=29345 vsize=7048 CPUtime=1657.23
/proc/29347/stat : 29347 (solver) R 29345 29347 28942 0 -1 4194304 841 0 0 0 165715 8 0 0 25 0 1 0 186148067 7217152 809 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637529 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 1762 809 707 92 0 106 0
Current children cumulated CPU time (s) 1657.23
Current children cumulated vsize (KiB) 7048

[startup+1723.8 s]
/proc/loadavg: 2.02 1.99 1.79 3/86 29565
/proc/meminfo: memFree=1578840/2055920 swapFree=4160348/4192956
[pid=29347] ppid=29345 vsize=7048 CPUtime=1717.05
/proc/29347/stat : 29347 (solver) R 29345 29347 28942 0 -1 4194304 841 0 0 0 171697 8 0 0 25 0 1 0 186148067 7217152 809 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 1762 809 707 92 0 106 0
Current children cumulated CPU time (s) 1717.05
Current children cumulated vsize (KiB) 7048

[startup+1783.85 s]
/proc/loadavg: 2.01 1.99 1.80 4/86 29565
/proc/meminfo: memFree=1578776/2055920 swapFree=4160348/4192956
[pid=29347] ppid=29345 vsize=7048 CPUtime=1776.86
/proc/29347/stat : 29347 (solver) R 29345 29347 28942 0 -1 4194304 841 0 0 0 177678 8 0 0 25 0 1 0 186148067 7217152 809 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727402 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 1762 809 707 92 0 106 0
Current children cumulated CPU time (s) 1776.86
Current children cumulated vsize (KiB) 7048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.12 s]
/proc/loadavg: 2.00 1.99 1.80 3/86 29565
/proc/meminfo: memFree=1578776/2055920 swapFree=4160348/4192956
[pid=29347] ppid=29345 vsize=7048 CPUtime=1800.05
/proc/29347/stat : 29347 (solver) R 29345 29347 28942 0 -1 4194304 841 0 0 0 179996 9 0 0 25 0 1 0 186148067 7217152 809 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 1762 809 707 92 0 106 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 7048

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.13
CPU time (s): 1800.06
CPU user time (s): 1799.96
CPU system time (s): 0.091986
CPU usage (%): 99.6088
Max. virtual memory (cumulated for all children) (KiB): 7048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.091986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 841
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= 11
involuntary context switches= 19392

runsolver used 1.70374 s user time and 4.71928 s system time

The end

Launcher Data (download as text)

Begin job on node12 on Tue Jan  9 21:18:50 UTC 2007


IDJOB= 242200
IDBENCH= 7374
FILE ID= node12/242200-1168377530

PBS_JOBID= 3522341

Free space on /tmp= 66561 MiB

BENCH NAME= HOME/pub/bench/CPAI06/dimacs/dubois/dubois-30_ext.xml
COMMAND LINE= /tmp/evaluation/242200-1168377530/mistral/bin/solver /tmp/evaluation/242200-1168377530/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-242200-1168377530 -o ROOT/results/node12/solver-242200-1168377530 -C 1800 -M 900  /tmp/evaluation/242200-1168377530/mistral/bin/solver /tmp/evaluation/242200-1168377530/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  8a013f585cb903582789495f99614f7b

RANDOM SEED= 713176052

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.265
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		: 3000.265
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:       1583680 kB
Buffers:         86020 kB
Cached:         291936 kB
SwapCached:       4816 kB
Active:         202068 kB
Inactive:       209336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1583680 kB
SwapTotal:     4192956 kB
SwapFree:      4160348 kB
Dirty:            3308 kB
Writeback:           0 kB
Mapped:          43036 kB
Slab:            46208 kB
Committed_AS:  5618476 kB
PageTables:       1920 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= 66558 MiB



End job on node12 on Tue Jan  9 21:48:58 UTC 2007