Trace number 295776

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
MXC 2007-02-08? (TO) 1200.07 1200.48

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1533440099-09.SAT.shuffled.cnf
MD5SUM4384de22557a9611df39ee2fcb0c2f9c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.070988
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node65/watcher-295776-1171811737 -o ROOT/results/node65/solver-295776-1171811737 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295776-1171811737/mxc /tmp/evaluation/295776-1171811737/instance-295776-1171811737.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 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: 0.92 0.98 0.99 3/64 25686
/proc/meminfo: memFree=813840/2055920 swapFree=4183880/4192956
[pid=25686] ppid=25684 vsize=1364 CPUtime=0
/proc/25686/stat : 25686 (mxc) R 25684 25686 25346 0 -1 4194304 195 0 0 0 0 0 0 0 18 0 1 0 201131217 1396736 179 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/25686/statm: 341 180 46 122 0 215 0

[startup+0.106479 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25686
/proc/meminfo: memFree=813840/2055920 swapFree=4183880/4192956
[pid=25686] ppid=25684 vsize=1604 CPUtime=0.1
/proc/25686/stat : 25686 (mxc) R 25684 25686 25346 0 -1 4194304 303 0 0 0 10 0 0 0 18 0 1 0 201131217 1642496 248 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/25686/statm: 401 248 59 122 0 275 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1604

[startup+0.514546 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25686
/proc/meminfo: memFree=813840/2055920 swapFree=4183880/4192956
[pid=25686] ppid=25684 vsize=2004 CPUtime=0.51
/proc/25686/stat : 25686 (mxc) R 25684 25686 25346 0 -1 4194304 417 0 0 0 51 0 0 0 21 0 1 0 201131217 2052096 360 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25686/statm: 501 360 67 122 0 375 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2004

[startup+1.33468 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25687
/proc/meminfo: memFree=812424/2055920 swapFree=4183880/4192956
[pid=25686] ppid=25684 vsize=2268 CPUtime=1.33
/proc/25686/stat : 25686 (mxc) R 25684 25686 25346 0 -1 4194304 494 0 0 0 133 0 0 0 25 0 1 0 201131217 2322432 437 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/25686/statm: 567 437 67 122 0 441 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2268

[startup+2.97095 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25687
/proc/meminfo: memFree=812168/2055920 swapFree=4183880/4192956
[pid=25686] ppid=25684 vsize=2532 CPUtime=2.96
/proc/25686/stat : 25686 (mxc) R 25684 25686 25346 0 -1 4194304 552 0 0 0 296 0 0 0 25 0 1 0 201131217 2592768 495 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/25686/statm: 633 495 67 122 0 507 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2532

[startup+6.25049 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25687
/proc/meminfo: memFree=811784/2055920 swapFree=4183880/4192956
[pid=25686] ppid=25684 vsize=2768 CPUtime=6.24
/proc/25686/stat : 25686 (mxc) R 25684 25686 25346 0 -1 4194304 613 0 0 0 624 0 0 0 25 0 1 0 201131217 2834432 556 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/25686/statm: 692 556 67 122 0 566 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2768

[startup+12.7036 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 25687
/proc/meminfo: memFree=811344/2055920 swapFree=4183880/4192956
[pid=25686] ppid=25684 vsize=3244 CPUtime=12.69
/proc/25686/stat : 25686 (mxc) R 25684 25686 25346 0 -1 4194304 720 0 0 0 1269 0 0 0 25 0 1 0 201131217 3321856 663 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534742 0 0 4096 0 0 0 0 17 1 0 0
/proc/25686/statm: 811 663 67 122 0 685 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3244

[startup+25.5067 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 25687
/proc/meminfo: memFree=810896/2055920 swapFree=4183880/4192956
[pid=25686] ppid=25684 vsize=3644 CPUtime=25.49
/proc/25686/stat : 25686 (mxc) R 25684 25686 25346 0 -1 4194304 832 0 0 0 2549 0 0 0 25 0 1 0 201131217 3731456 775 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519287 0 0 4096 0 0 0 0 17 1 0 0
/proc/25686/statm: 911 775 67 122 0 785 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3644

[startup+51.1109 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 25687
/proc/meminfo: memFree=810448/2055920 swapFree=4183880/4192956
[pid=25686] ppid=25684 vsize=4028 CPUtime=51.08
/proc/25686/stat : 25686 (mxc) R 25684 25686 25346 0 -1 4194304 923 0 0 0 5108 0 0 0 25 0 1 0 201131217 4124672 866 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25686/statm: 1007 866 67 122 0 881 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4028

[startup+102.315 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 25687
/proc/meminfo: memFree=809872/2055920 swapFree=4183880/4192956
[pid=25686] ppid=25684 vsize=4560 CPUtime=102.27
/proc/25686/stat : 25686 (mxc) R 25684 25686 25346 0 -1 4194304 1063 0 0 0 10227 0 0 0 25 0 1 0 201131217 4669440 1006 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/25686/statm: 1140 1006 67 122 0 1014 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4560

[startup+162.337 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25687
/proc/meminfo: memFree=809424/2055920 swapFree=4183880/4192956
[pid=25686] ppid=25684 vsize=5044 CPUtime=162.27
/proc/25686/stat : 25686 (mxc) R 25684 25686 25346 0 -1 4194304 1170 0 0 0 16227 0 0 0 25 0 1 0 201131217 5165056 1113 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25686/statm: 1261 1113 67 122 0 1135 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 5044

[startup+222.359 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25687
/proc/meminfo: memFree=809040/2055920 swapFree=4183880/4192956
[pid=25686] ppid=25684 vsize=5428 CPUtime=222.28
/proc/25686/stat : 25686 (mxc) R 25684 25686 25346 0 -1 4194304 1258 0 0 0 22227 1 0 0 25 0 1 0 201131217 5558272 1201 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/25686/statm: 1357 1201 67 122 0 1231 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 5428

[startup+282.373 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25687
/proc/meminfo: memFree=808784/2055920 swapFree=4183880/4192956
[pid=25686] ppid=25684 vsize=5600 CPUtime=282.27
/proc/25686/stat : 25686 (mxc) R 25684 25686 25346 0 -1 4194304 1313 0 0 0 28226 1 0 0 25 0 1 0 201131217 5734400 1256 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/25686/statm: 1400 1256 67 122 0 1274 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 5600

[startup+342.389 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25687
/proc/meminfo: memFree=808464/2055920 swapFree=4183880/4192956
[pid=25686] ppid=25684 vsize=5856 CPUtime=342.26
/proc/25686/stat : 25686 (mxc) R 25684 25686 25346 0 -1 4194304 1377 0 0 0 34225 1 0 0 25 0 1 0 201131217 5996544 1320 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25686/statm: 1464 1320 67 122 0 1338 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 5856

[startup+402.409 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25687
/proc/meminfo: memFree=808272/2055920 swapFree=4183880/4192956
[pid=25686] ppid=25684 vsize=6060 CPUtime=402.26
/proc/25686/stat : 25686 (mxc) R 25684 25686 25346 0 -1 4194304 1419 0 0 0 40225 1 0 0 25 0 1 0 201131217 6205440 1362 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519546 0 0 4096 0 0 0 0 17 1 0 0
/proc/25686/statm: 1515 1362 67 122 0 1389 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 6060

[startup+462.425 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25687
/proc/meminfo: memFree=808016/2055920 swapFree=4183880/4192956
[pid=25686] ppid=25684 vsize=6332 CPUtime=462.26
/proc/25686/stat : 25686 (mxc) R 25684 25686 25346 0 -1 4194304 1496 0 0 0 46225 1 0 0 25 0 1 0 201131217 6483968 1439 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/25686/statm: 1583 1439 67 122 0 1457 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 6332

[startup+522.446 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25687
/proc/meminfo: memFree=807824/2055920 swapFree=4183880/4192956
[pid=25686] ppid=25684 vsize=6452 CPUtime=522.26
/proc/25686/stat : 25686 (mxc) R 25684 25686 25346 0 -1 4194304 1531 0 0 0 52225 1 0 0 25 0 1 0 201131217 6606848 1474 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25686/statm: 1613 1474 67 122 0 1487 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 6452

[startup+582.461 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25687
/proc/meminfo: memFree=807824/2055920 swapFree=4183880/4192956
[pid=25686] ppid=25684 vsize=6452 CPUtime=582.26
/proc/25686/stat : 25686 (mxc) R 25684 25686 25346 0 -1 4194304 1531 0 0 0 58225 1 0 0 25 0 1 0 201131217 6606848 1474 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25686/statm: 1613 1474 67 122 0 1487 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 6452

[startup+642.481 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25687
/proc/meminfo: memFree=807760/2055920 swapFree=4183880/4192956
[pid=25686] ppid=25684 vsize=6528 CPUtime=642.26
/proc/25686/stat : 25686 (mxc) R 25684 25686 25346 0 -1 4194304 1547 0 0 0 64225 1 0 0 25 0 1 0 201131217 6684672 1490 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/25686/statm: 1632 1490 67 122 0 1506 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 6528

[startup+702.499 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25687
/proc/meminfo: memFree=807440/2055920 swapFree=4183880/4192956
[pid=25686] ppid=25684 vsize=6864 CPUtime=702.25
/proc/25686/stat : 25686 (mxc) R 25684 25686 25346 0 -1 4194304 1631 0 0 0 70224 1 0 0 25 0 1 0 201131217 7028736 1574 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25686/statm: 1716 1574 67 122 0 1590 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 6864

[startup+762.517 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25687
/proc/meminfo: memFree=807504/2055920 swapFree=4183880/4192956
[pid=25686] ppid=25684 vsize=6864 CPUtime=762.25
/proc/25686/stat : 25686 (mxc) R 25684 25686 25346 0 -1 4194304 1631 0 0 0 76224 1 0 0 25 0 1 0 201131217 7028736 1574 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25686/statm: 1716 1574 67 122 0 1590 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 6864

[startup+822.542 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 25687
/proc/meminfo: memFree=807376/2055920 swapFree=4183880/4192956
[pid=25686] ppid=25684 vsize=6936 CPUtime=822.25
/proc/25686/stat : 25686 (mxc) R 25684 25686 25346 0 -1 4194304 1653 0 0 0 82224 1 0 0 25 0 1 0 201131217 7102464 1596 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134547915 0 0 4096 0 0 0 0 17 1 0 0
/proc/25686/statm: 1734 1596 67 122 0 1608 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 6936

[startup+882.559 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 25687
/proc/meminfo: memFree=807376/2055920 swapFree=4183880/4192956
[pid=25686] ppid=25684 vsize=6936 CPUtime=882.25
/proc/25686/stat : 25686 (mxc) R 25684 25686 25346 0 -1 4194304 1653 0 0 0 88224 1 0 0 25 0 1 0 201131217 7102464 1596 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25686/statm: 1734 1596 67 122 0 1608 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 6936

[startup+942.574 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25687
/proc/meminfo: memFree=807376/2055920 swapFree=4183880/4192956
[pid=25686] ppid=25684 vsize=6936 CPUtime=942.24
/proc/25686/stat : 25686 (mxc) R 25684 25686 25346 0 -1 4194304 1653 0 0 0 94223 1 0 0 25 0 1 0 201131217 7102464 1596 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25686/statm: 1734 1596 67 122 0 1608 0
Current children cumulated CPU time (s) 942.24
Current children cumulated vsize (KiB) 6936

[startup+1002.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25687
/proc/meminfo: memFree=807440/2055920 swapFree=4183880/4192956
[pid=25686] ppid=25684 vsize=6936 CPUtime=1002.24
/proc/25686/stat : 25686 (mxc) R 25684 25686 25346 0 -1 4194304 1653 0 0 0 100223 1 0 0 25 0 1 0 201131217 7102464 1596 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/25686/statm: 1734 1596 67 122 0 1608 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 6936

[startup+1062.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25687
/proc/meminfo: memFree=807440/2055920 swapFree=4183880/4192956
[pid=25686] ppid=25684 vsize=6936 CPUtime=1062.24
/proc/25686/stat : 25686 (mxc) R 25684 25686 25346 0 -1 4194304 1653 0 0 0 106223 1 0 0 25 0 1 0 201131217 7102464 1596 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528451 0 0 4096 0 0 0 0 17 1 0 0
/proc/25686/statm: 1734 1596 67 122 0 1608 0
Current children cumulated CPU time (s) 1062.24
Current children cumulated vsize (KiB) 6936

[startup+1122.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25687
/proc/meminfo: memFree=807376/2055920 swapFree=4183880/4192956
[pid=25686] ppid=25684 vsize=6992 CPUtime=1122.24
/proc/25686/stat : 25686 (mxc) R 25684 25686 25346 0 -1 4194304 1667 0 0 0 112223 1 0 0 25 0 1 0 201131217 7159808 1610 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25686/statm: 1748 1610 67 122 0 1622 0
Current children cumulated CPU time (s) 1122.24
Current children cumulated vsize (KiB) 6992

[startup+1182.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25687
/proc/meminfo: memFree=807184/2055920 swapFree=4183880/4192956
[pid=25686] ppid=25684 vsize=7228 CPUtime=1182.23
/proc/25686/stat : 25686 (mxc) R 25684 25686 25346 0 -1 4194304 1726 0 0 0 118222 1 0 0 25 0 1 0 201131217 7401472 1669 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25686/statm: 1807 1669 67 122 0 1681 0
Current children cumulated CPU time (s) 1182.23
Current children cumulated vsize (KiB) 7228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25687
/proc/meminfo: memFree=807184/2055920 swapFree=4183880/4192956
[pid=25686] ppid=25684 vsize=7220 CPUtime=1200.05
/proc/25686/stat : 25686 (mxc) R 25684 25686 25346 0 -1 4194304 1726 0 0 0 120004 1 0 0 25 0 1 0 201131217 7393280 1669 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528227 0 0 4096 0 0 0 0 17 1 0 0
/proc/25686/statm: 1805 1669 67 122 0 1679 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 7220

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.07
CPU user time (s): 1200.05
CPU system time (s): 0.017997
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 7240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1726
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= 6
involuntary context switches= 1580

runsolver used 0.807877 second user time and 2.40363 second system time

The end



Launcher Data (download as text)




Begin job on node65 on Sun Feb 18 15:15:37 UTC 2007

IDJOB= 295776
IDBENCH= 19921
IDSOLVER= 107
FILE ID= node65/295776-1171811737

PBS_JOBID= 3839620

Free space on /tmp= 66563 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1533440099-09.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295776-1171811737/mxc /tmp/evaluation/295776-1171811737/instance-295776-1171811737.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-295776-1171811737 -o ROOT/results/node65/solver-295776-1171811737 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295776-1171811737/mxc /tmp/evaluation/295776-1171811737/instance-295776-1171811737.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  4384de22557a9611df39ee2fcb0c2f9c

RANDOM SEED= 685588553

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.259
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		: 3000.259
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:        814312 kB
Buffers:         48652 kB
Cached:        1063444 kB
SwapCached:       2900 kB
Active:         791872 kB
Inactive:       329516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        814312 kB
SwapTotal:     4192956 kB
SwapFree:      4183880 kB
Dirty:             900 kB
Writeback:           0 kB
Mapped:          15284 kB
Slab:           106220 kB
Committed_AS:   494848 kB
PageTables:       1456 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= 66563 MiB

End job on node65 on Sun Feb 18 15:35:39 UTC 2007