Trace number 206638

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) 1800.07 1801.89

General information on the benchmark

Namerandom/rand-3-28-28/
rand-3-28-28-93-632-12_ext.xml
MD5SUMb203f3a76345008d6e9dae755bd5826d
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.20	c 
0.20	c Parsing xml file
0.20	c 	domains...............    0
0.20	c 	variables.............    0
0.20	c 	relations............. 1.85
1.88	c 	constraints........... 0.09
1.97	c Allocating memory
1.97	c 
1.97	c time limit = -1
1.97	c heuristic = dom/wdeg
1.97	c restart policy = No restart
1.97	c 
1.97	c Solving
1.97	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/node41/watcher-206638-1168175919 -o ROOT/results/node41/solver-206638-1168175919 -C 1800 -M 900 /tmp/evaluation/206638-1168175919/mistral/bin/solver /tmp/evaluation/206638-1168175919/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: 2.00 2.00 1.94 5/74 4149
/proc/meminfo: memFree=1258296/2055920 swapFree=4191892/4192956
[pid=4148] ppid=4146 vsize=18540 CPUtime=0
/proc/4148/stat : 4148 (runsolver) R 4146 4148 3434 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 165991256 18984960 279 18446744073709551615 4194304 4267372 548682069056 18446744073709551615 238390144295 0 0 4096 24578 0 0 0 17 1 0 0
/proc/4148/statm: 4635 279 244 17 0 2626 0

[startup+0.107894 s]
/proc/loadavg: 2.00 2.00 1.94 5/74 4149
/proc/meminfo: memFree=1258296/2055920 swapFree=4191892/4192956
[pid=4148] ppid=4146 vsize=8060 CPUtime=0.09
/proc/4148/stat : 4148 (solver) R 4146 4148 3434 0 -1 4194304 1068 0 0 0 9 0 0 0 18 0 1 0 165991256 8253440 1029 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 2395588 0 0 4096 0 0 0 0 17 1 0 0
/proc/4148/statm: 2015 1029 692 92 0 359 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8060

[startup+0.519927 s]
/proc/loadavg: 2.00 2.00 1.94 5/74 4149
/proc/meminfo: memFree=1258296/2055920 swapFree=4191892/4192956
[pid=4148] ppid=4146 vsize=11192 CPUtime=0.5
/proc/4148/stat : 4148 (solver) R 4146 4148 3434 0 -1 4194304 1857 0 0 0 49 1 0 0 22 0 1 0 165991256 11460608 1818 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159427209 0 0 4096 0 0 0 0 17 1 0 0
/proc/4148/statm: 2798 1818 692 92 0 1142 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 11192

[startup+1.342 s]
/proc/loadavg: 2.00 2.00 1.94 3/74 4149
/proc/meminfo: memFree=1248760/2055920 swapFree=4191892/4192956
[pid=4148] ppid=4146 vsize=17820 CPUtime=1.31
/proc/4148/stat : 4148 (solver) R 4146 4148 3434 0 -1 4194304 3515 0 0 0 129 2 0 0 25 0 1 0 165991256 18247680 3476 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4148/statm: 4455 3476 692 92 0 2799 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 17820

[startup+2.97914 s]
/proc/loadavg: 2.00 2.00 1.94 3/74 4149
/proc/meminfo: memFree=1242488/2055920 swapFree=4191892/4192956
[pid=4148] ppid=4146 vsize=22320 CPUtime=2.93
/proc/4148/stat : 4148 (solver) R 4146 4148 3434 0 -1 4194304 4627 0 0 0 290 3 0 0 25 0 1 0 165991256 22855680 4588 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134639586 0 0 4096 0 0 0 0 17 1 0 0
/proc/4148/statm: 5580 4588 708 92 0 3924 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 22320

[startup+6.25842 s]
/proc/loadavg: 2.00 2.00 1.94 3/74 4149
/proc/meminfo: memFree=1242232/2055920 swapFree=4191892/4192956
[pid=4148] ppid=4146 vsize=22320 CPUtime=6.19
/proc/4148/stat : 4148 (solver) R 4146 4148 3434 0 -1 4194304 4627 0 0 0 616 3 0 0 25 0 1 0 165991256 22855680 4588 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637510 0 0 4096 0 0 0 0 17 1 0 0
/proc/4148/statm: 5580 4588 708 92 0 3924 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 22320

[startup+12.719 s]
/proc/loadavg: 2.00 2.00 1.94 3/74 4149
/proc/meminfo: memFree=1241912/2055920 swapFree=4191892/4192956
[pid=4148] ppid=4146 vsize=22320 CPUtime=12.6
/proc/4148/stat : 4148 (solver) R 4146 4148 3434 0 -1 4194304 4627 0 0 0 1257 3 0 0 25 0 1 0 165991256 22855680 4588 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134639616 0 0 4096 0 0 0 0 17 1 0 0
/proc/4148/statm: 5580 4588 708 92 0 3924 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 22320

[startup+25.5281 s]
/proc/loadavg: 2.07 2.02 1.94 3/74 4149
/proc/meminfo: memFree=1241400/2055920 swapFree=4191892/4192956
[pid=4148] ppid=4146 vsize=22320 CPUtime=25.31
/proc/4148/stat : 4148 (solver) R 4146 4148 3434 0 -1 4194304 4627 0 0 0 2528 3 0 0 25 0 1 0 165991256 22855680 4588 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637562 0 0 4096 0 0 0 0 17 0 0 0
/proc/4148/statm: 5580 4588 708 92 0 3924 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 22320

[startup+51.1884 s]
/proc/loadavg: 2.04 2.01 1.94 3/80 4206
/proc/meminfo: memFree=1437704/2055920 swapFree=4191892/4192956
[pid=4148] ppid=4146 vsize=22320 CPUtime=50.96
/proc/4148/stat : 4148 (solver) R 4146 4148 3434 0 -1 4194304 4627 0 0 0 5088 8 0 0 25 0 1 0 165991256 22855680 4588 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790566 0 0 4096 0 0 0 0 17 0 0 0
/proc/4148/statm: 5580 4588 708 92 0 3924 0
Current children cumulated CPU time (s) 50.96
Current children cumulated vsize (KiB) 22320

[startup+102.482 s]
/proc/loadavg: 2.02 2.01 1.94 3/80 4206
/proc/meminfo: memFree=1437960/2055920 swapFree=4191892/4192956
[pid=4148] ppid=4146 vsize=22320 CPUtime=102.2
/proc/4148/stat : 4148 (solver) R 4146 4148 3434 0 -1 4194304 4627 0 0 0 10212 8 0 0 25 0 1 0 165991256 22855680 4588 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790395 0 0 4096 0 0 0 0 17 0 0 0
/proc/4148/statm: 5580 4588 708 92 0 3924 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 22320

[startup+162.546 s]
/proc/loadavg: 2.00 2.00 1.94 3/80 4206
/proc/meminfo: memFree=1437960/2055920 swapFree=4191892/4192956
[pid=4148] ppid=4146 vsize=22320 CPUtime=162.19
/proc/4148/stat : 4148 (solver) R 4146 4148 3434 0 -1 4194304 4627 0 0 0 16211 8 0 0 25 0 1 0 165991256 22855680 4588 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790565 0 0 4096 0 0 0 0 17 0 0 0
/proc/4148/statm: 5580 4588 708 92 0 3924 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 22320

[startup+222.547 s]
/proc/loadavg: 2.00 2.00 1.94 3/80 4206
/proc/meminfo: memFree=1437960/2055920 swapFree=4191892/4192956
[pid=4148] ppid=4146 vsize=22320 CPUtime=222.15
/proc/4148/stat : 4148 (solver) R 4146 4148 3434 0 -1 4194304 4627 0 0 0 22207 8 0 0 25 0 1 0 165991256 22855680 4588 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637504 0 0 4096 0 0 0 0 17 0 0 0
/proc/4148/statm: 5580 4588 708 92 0 3924 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 22320

[startup+282.571 s]
/proc/loadavg: 2.00 2.00 1.94 3/80 4206
/proc/meminfo: memFree=1437960/2055920 swapFree=4191892/4192956
[pid=4148] ppid=4146 vsize=22320 CPUtime=282.13
/proc/4148/stat : 4148 (solver) R 4146 4148 3434 0 -1 4194304 4627 0 0 0 28205 8 0 0 25 0 1 0 165991256 22855680 4588 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790399 0 0 4096 0 0 0 0 17 0 0 0
/proc/4148/statm: 5580 4588 708 92 0 3924 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 22320

[startup+342.609 s]
/proc/loadavg: 2.00 2.00 1.94 3/80 4206
/proc/meminfo: memFree=1437960/2055920 swapFree=4191892/4192956
[pid=4148] ppid=4146 vsize=22320 CPUtime=342.09
/proc/4148/stat : 4148 (solver) R 4146 4148 3434 0 -1 4194304 4627 0 0 0 34201 8 0 0 25 0 1 0 165991256 22855680 4588 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722093 0 0 4096 0 0 0 0 17 0 0 0
/proc/4148/statm: 5580 4588 708 92 0 3924 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 22320

[startup+402.627 s]
/proc/loadavg: 2.00 2.00 1.94 3/80 4206
/proc/meminfo: memFree=1437960/2055920 swapFree=4191892/4192956
[pid=4148] ppid=4146 vsize=22320 CPUtime=402.06
/proc/4148/stat : 4148 (solver) R 4146 4148 3434 0 -1 4194304 4627 0 0 0 40198 8 0 0 25 0 1 0 165991256 22855680 4588 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637775 0 0 4096 0 0 0 0 17 0 0 0
/proc/4148/statm: 5580 4588 708 92 0 3924 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 22320

[startup+462.641 s]
/proc/loadavg: 2.00 2.00 1.94 3/80 4206
/proc/meminfo: memFree=1437896/2055920 swapFree=4191892/4192956
[pid=4148] ppid=4146 vsize=22320 CPUtime=462.04
/proc/4148/stat : 4148 (solver) R 4146 4148 3434 0 -1 4194304 4627 0 0 0 46195 9 0 0 25 0 1 0 165991256 22855680 4588 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790755 0 0 4096 0 0 0 0 17 0 0 0
/proc/4148/statm: 5580 4588 708 92 0 3924 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 22320

[startup+522.66 s]
/proc/loadavg: 2.00 2.00 1.94 3/80 4206
/proc/meminfo: memFree=1437896/2055920 swapFree=4191892/4192956
[pid=4148] ppid=4146 vsize=22320 CPUtime=521.98
/proc/4148/stat : 4148 (solver) R 4146 4148 3434 0 -1 4194304 4627 0 0 0 52189 9 0 0 25 0 1 0 165991256 22855680 4588 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790393 0 0 4096 0 0 0 0 17 0 0 0
/proc/4148/statm: 5580 4588 708 92 0 3924 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 22320

[startup+582.739 s]
/proc/loadavg: 2.03 2.01 1.95 3/80 4206
/proc/meminfo: memFree=1437896/2055920 swapFree=4191892/4192956
[pid=4148] ppid=4146 vsize=22320 CPUtime=582.01
/proc/4148/stat : 4148 (solver) R 4146 4148 3434 0 -1 4194304 4627 0 0 0 58192 9 0 0 25 0 1 0 165991256 22855680 4588 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637075 0 0 4096 0 0 0 0 17 0 0 0
/proc/4148/statm: 5580 4588 708 92 0 3924 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 22320

[startup+642.837 s]
/proc/loadavg: 2.01 2.00 1.95 3/80 4206
/proc/meminfo: memFree=1437896/2055920 swapFree=4191892/4192956
[pid=4148] ppid=4146 vsize=22320 CPUtime=642.07
/proc/4148/stat : 4148 (solver) R 4146 4148 3434 0 -1 4194304 4627 0 0 0 64198 9 0 0 25 0 1 0 165991256 22855680 4588 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 2429888 0 0 4096 0 0 0 0 17 0 0 0
/proc/4148/statm: 5580 4588 708 92 0 3924 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 22320

[startup+702.938 s]
/proc/loadavg: 2.00 2.00 1.95 3/80 4206
/proc/meminfo: memFree=1437832/2055920 swapFree=4191892/4192956
[pid=4148] ppid=4146 vsize=22320 CPUtime=702.09
/proc/4148/stat : 4148 (solver) R 4146 4148 3434 0 -1 4194304 4627 0 0 0 70200 9 0 0 25 0 1 0 165991256 22855680 4588 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637290 0 0 4096 0 0 0 0 17 0 0 0
/proc/4148/statm: 5580 4588 708 92 0 3924 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 22320

[startup+762.974 s]
/proc/loadavg: 2.00 2.00 1.95 3/80 4206
/proc/meminfo: memFree=1437832/2055920 swapFree=4191892/4192956
[pid=4148] ppid=4146 vsize=22320 CPUtime=762.08
/proc/4148/stat : 4148 (solver) R 4146 4148 3434 0 -1 4194304 4627 0 0 0 76199 9 0 0 25 0 1 0 165991256 22855680 4588 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722162 0 0 4096 0 0 0 0 17 0 0 0
/proc/4148/statm: 5580 4588 708 92 0 3924 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 22320

[startup+822.989 s]
/proc/loadavg: 2.00 2.00 1.95 3/80 4206
/proc/meminfo: memFree=1437832/2055920 swapFree=4191892/4192956
[pid=4148] ppid=4146 vsize=22320 CPUtime=822.05
/proc/4148/stat : 4148 (solver) R 4146 4148 3434 0 -1 4194304 4627 0 0 0 82196 9 0 0 25 0 1 0 165991256 22855680 4588 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637546 0 0 4096 0 0 0 0 17 0 0 0
/proc/4148/statm: 5580 4588 708 92 0 3924 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 22320

[startup+883.013 s]
/proc/loadavg: 2.00 2.00 1.95 3/80 4206
/proc/meminfo: memFree=1437768/2055920 swapFree=4191892/4192956
[pid=4148] ppid=4146 vsize=22320 CPUtime=882.01
/proc/4148/stat : 4148 (solver) R 4146 4148 3434 0 -1 4194304 4627 0 0 0 88192 9 0 0 25 0 1 0 165991256 22855680 4588 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722112 0 0 4096 0 0 0 0 17 0 0 0
/proc/4148/statm: 5580 4588 708 92 0 3924 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 22320

[startup+943.037 s]
/proc/loadavg: 2.00 2.00 1.95 3/80 4206
/proc/meminfo: memFree=1437832/2055920 swapFree=4191892/4192956
[pid=4148] ppid=4146 vsize=22320 CPUtime=941.98
/proc/4148/stat : 4148 (solver) R 4146 4148 3434 0 -1 4194304 4627 0 0 0 94189 9 0 0 25 0 1 0 165991256 22855680 4588 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637313 0 0 4096 0 0 0 0 17 0 0 0
/proc/4148/statm: 5580 4588 708 92 0 3924 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 22320

[startup+1003.06 s]
/proc/loadavg: 2.00 2.00 1.95 3/80 4206
/proc/meminfo: memFree=1437768/2055920 swapFree=4191892/4192956
[pid=4148] ppid=4146 vsize=22320 CPUtime=1001.96
/proc/4148/stat : 4148 (solver) R 4146 4148 3434 0 -1 4194304 4627 0 0 0 100187 9 0 0 25 0 1 0 165991256 22855680 4588 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637510 0 0 4096 0 0 0 0 17 0 0 0
/proc/4148/statm: 5580 4588 708 92 0 3924 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 22320

[startup+1063.14 s]
/proc/loadavg: 2.04 2.01 1.95 3/80 4206
/proc/meminfo: memFree=1437768/2055920 swapFree=4191892/4192956
[pid=4148] ppid=4146 vsize=22320 CPUtime=1061.97
/proc/4148/stat : 4148 (solver) R 4146 4148 3434 0 -1 4194304 4627 0 0 0 106188 9 0 0 25 0 1 0 165991256 22855680 4588 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722272 0 0 4096 0 0 0 0 17 0 0 0
/proc/4148/statm: 5580 4588 708 92 0 3924 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 22320

[startup+1123.24 s]
/proc/loadavg: 2.01 2.01 1.95 3/80 4206
/proc/meminfo: memFree=1437704/2055920 swapFree=4191892/4192956
[pid=4148] ppid=4146 vsize=22320 CPUtime=1122.02
/proc/4148/stat : 4148 (solver) R 4146 4148 3434 0 -1 4194304 4627 0 0 0 112193 9 0 0 25 0 1 0 165991256 22855680 4588 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637608 0 0 4096 0 0 0 0 17 0 0 0
/proc/4148/statm: 5580 4588 708 92 0 3924 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 22320

[startup+1183.34 s]
/proc/loadavg: 2.00 2.00 1.95 3/80 4206
/proc/meminfo: memFree=1437768/2055920 swapFree=4191892/4192956
[pid=4148] ppid=4146 vsize=22320 CPUtime=1182.07
/proc/4148/stat : 4148 (solver) R 4146 4148 3434 0 -1 4194304 4627 0 0 0 118198 9 0 0 25 0 1 0 165991256 22855680 4588 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637498 0 0 4096 0 0 0 0 17 0 0 0
/proc/4148/statm: 5580 4588 708 92 0 3924 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 22320

[startup+1243.44 s]
/proc/loadavg: 2.00 2.00 1.95 3/80 4206
/proc/meminfo: memFree=1437704/2055920 swapFree=4191892/4192956
[pid=4148] ppid=4146 vsize=22320 CPUtime=1242.11
/proc/4148/stat : 4148 (solver) R 4146 4148 3434 0 -1 4194304 4627 0 0 0 124202 9 0 0 25 0 1 0 165991256 22855680 4588 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790566 0 0 4096 0 0 0 0 17 0 0 0
/proc/4148/statm: 5580 4588 708 92 0 3924 0
Current children cumulated CPU time (s) 1242.11
Current children cumulated vsize (KiB) 22320

[startup+1303.54 s]
/proc/loadavg: 2.00 2.00 1.95 3/80 4206
/proc/meminfo: memFree=1437640/2055920 swapFree=4191892/4192956
[pid=4148] ppid=4146 vsize=22320 CPUtime=1302.16
/proc/4148/stat : 4148 (solver) R 4146 4148 3434 0 -1 4194304 4627 0 0 0 130206 10 0 0 25 0 1 0 165991256 22855680 4588 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790399 0 0 4096 0 0 0 0 17 0 0 0
/proc/4148/statm: 5580 4588 708 92 0 3924 0
Current children cumulated CPU time (s) 1302.16
Current children cumulated vsize (KiB) 22320

[startup+1363.64 s]
/proc/loadavg: 2.00 2.00 1.95 3/80 4206
/proc/meminfo: memFree=1437704/2055920 swapFree=4191892/4192956
[pid=4148] ppid=4146 vsize=22320 CPUtime=1362.21
/proc/4148/stat : 4148 (solver) R 4146 4148 3434 0 -1 4194304 4627 0 0 0 136211 10 0 0 25 0 1 0 165991256 22855680 4588 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722294 0 0 4096 0 0 0 0 17 0 0 0
/proc/4148/statm: 5580 4588 708 92 0 3924 0
Current children cumulated CPU time (s) 1362.21
Current children cumulated vsize (KiB) 22320

[startup+1423.74 s]
/proc/loadavg: 2.00 2.00 1.95 3/80 4206
/proc/meminfo: memFree=1437640/2055920 swapFree=4191892/4192956
[pid=4148] ppid=4146 vsize=22320 CPUtime=1422.25
/proc/4148/stat : 4148 (solver) R 4146 4148 3434 0 -1 4194304 4627 0 0 0 142215 10 0 0 25 0 1 0 165991256 22855680 4588 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790720 0 0 4096 0 0 0 0 17 0 0 0
/proc/4148/statm: 5580 4588 708 92 0 3924 0
Current children cumulated CPU time (s) 1422.25
Current children cumulated vsize (KiB) 22320

[startup+1483.84 s]
/proc/loadavg: 2.00 2.00 1.95 3/80 4206
/proc/meminfo: memFree=1437640/2055920 swapFree=4191892/4192956
[pid=4148] ppid=4146 vsize=22320 CPUtime=1482.29
/proc/4148/stat : 4148 (solver) R 4146 4148 3434 0 -1 4194304 4627 0 0 0 148219 10 0 0 25 0 1 0 165991256 22855680 4588 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637252 0 0 4096 0 0 0 0 17 0 0 0
/proc/4148/statm: 5580 4588 708 92 0 3924 0
Current children cumulated CPU time (s) 1482.29
Current children cumulated vsize (KiB) 22320

[startup+1543.84 s]
/proc/loadavg: 2.00 2.00 1.95 3/80 4206
/proc/meminfo: memFree=1437640/2055920 swapFree=4191892/4192956
[pid=4148] ppid=4146 vsize=22320 CPUtime=1542.25
/proc/4148/stat : 4148 (solver) R 4146 4148 3434 0 -1 4194304 4627 0 0 0 154215 10 0 0 25 0 1 0 165991256 22855680 4588 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637456 0 0 4096 0 0 0 0 17 0 0 0
/proc/4148/statm: 5580 4588 708 92 0 3924 0
Current children cumulated CPU time (s) 1542.25
Current children cumulated vsize (KiB) 22320

[startup+1603.86 s]
/proc/loadavg: 2.00 2.00 1.95 3/80 4206
/proc/meminfo: memFree=1437640/2055920 swapFree=4191892/4192956
[pid=4148] ppid=4146 vsize=22320 CPUtime=1602.2
/proc/4148/stat : 4148 (solver) R 4146 4148 3434 0 -1 4194304 4627 0 0 0 160210 10 0 0 25 0 1 0 165991256 22855680 4588 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790564 0 0 4096 0 0 0 0 17 0 0 0
/proc/4148/statm: 5580 4588 708 92 0 3924 0
Current children cumulated CPU time (s) 1602.2
Current children cumulated vsize (KiB) 22320

[startup+1663.88 s]
/proc/loadavg: 2.06 2.02 1.96 3/80 4206
/proc/meminfo: memFree=1437640/2055920 swapFree=4191892/4192956
[pid=4148] ppid=4146 vsize=22320 CPUtime=1662.17
/proc/4148/stat : 4148 (solver) R 4146 4148 3434 0 -1 4194304 4627 0 0 0 166207 10 0 0 25 0 1 0 165991256 22855680 4588 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785343 0 0 4096 0 0 0 0 17 0 0 0
/proc/4148/statm: 5580 4588 708 92 0 3924 0
Current children cumulated CPU time (s) 1662.17
Current children cumulated vsize (KiB) 22320

[startup+1723.9 s]
/proc/loadavg: 2.02 2.01 1.96 3/80 4206
/proc/meminfo: memFree=1437640/2055920 swapFree=4191892/4192956
[pid=4148] ppid=4146 vsize=22320 CPUtime=1722.13
/proc/4148/stat : 4148 (solver) R 4146 4148 3434 0 -1 4194304 4627 0 0 0 172203 10 0 0 25 0 1 0 165991256 22855680 4588 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637802 0 0 4096 0 0 0 0 17 0 0 0
/proc/4148/statm: 5580 4588 708 92 0 3924 0
Current children cumulated CPU time (s) 1722.13
Current children cumulated vsize (KiB) 22320

[startup+1783.92 s]
/proc/loadavg: 2.01 2.00 1.96 3/80 4206
/proc/meminfo: memFree=1437640/2055920 swapFree=4191892/4192956
[pid=4148] ppid=4146 vsize=22320 CPUtime=1782.09
/proc/4148/stat : 4148 (solver) R 4146 4148 3434 0 -1 4194304 4627 0 0 0 178199 10 0 0 25 0 1 0 165991256 22855680 4588 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637460 0 0 4096 0 0 0 0 17 0 0 0
/proc/4148/statm: 5580 4588 708 92 0 3924 0
Current children cumulated CPU time (s) 1782.09
Current children cumulated vsize (KiB) 22320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.89 s]
/proc/loadavg: 2.00 2.00 1.96 3/80 4206
/proc/meminfo: memFree=1437576/2055920 swapFree=4191892/4192956
[pid=4148] ppid=4146 vsize=22320 CPUtime=1800.05
/proc/4148/stat : 4148 (solver) R 4146 4148 3434 0 -1 4194304 4627 0 0 0 179995 10 0 0 25 0 1 0 165991256 22855680 4588 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790402 0 0 4096 0 0 0 0 17 0 0 0
/proc/4148/statm: 5580 4588 708 92 0 3924 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 22320

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.89
CPU time (s): 1800.07
CPU user time (s): 1799.96
CPU system time (s): 0.111982
CPU usage (%): 99.8986
Max. virtual memory (cumulated for all children) (KiB): 22320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.111982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4627
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= 6970

runsolver used 1.51777 s user time and 5.44417 s system time

The end

Launcher Data (download as text)

Begin job on node41 on Sun Jan  7 13:18:40 UTC 2007


IDJOB= 206638
IDBENCH= 4223
FILE ID= node41/206638-1168175919

PBS_JOBID= 3479085

Free space on /tmp= 66504 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-3-28-28/rand-3-28-28-93-632-12_ext.xml
COMMAND LINE= /tmp/evaluation/206638-1168175919/mistral/bin/solver /tmp/evaluation/206638-1168175919/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-206638-1168175919 -o ROOT/results/node41/solver-206638-1168175919 -C 1800 -M 900  /tmp/evaluation/206638-1168175919/mistral/bin/solver /tmp/evaluation/206638-1168175919/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  b203f3a76345008d6e9dae755bd5826d

RANDOM SEED= 90341836

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		: 3000.234
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		: 3000.234
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:       1258712 kB
Buffers:         35236 kB
Cached:         387940 kB
SwapCached:        396 kB
Active:         453032 kB
Inactive:       275772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1258712 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            8796 kB
Writeback:           0 kB
Mapped:         315552 kB
Slab:            53072 kB
Committed_AS:  3269752 kB
PageTables:       2504 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= 66538 MiB



End job on node41 on Sun Jan  7 13:48:42 UTC 2007