Trace number 330238

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
TTS 4.0? (TO) 1200.14 1200.71

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k70.cnf
MD5SUM6ed19ec95985ebe54e2775cf5a5967a9
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark388.948
Satisfiable
(Un)Satisfiability was proved
Number of variables144144
Number of clauses599369
Sum of the clauses size1537341
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2424990
Number of clauses of size 3112526
Number of clauses of size 421354
Number of clauses of size 512159
Number of clauses of size over 526268

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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node71/watcher-330238-1173160364 -o ROOT/results/node71/solver-330238-1173160364 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330238-1173160364/tts-4-0 /tmp/evaluation/330238-1173160364/instance-330238-1173160364.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.91 0.95 0.98 3/64 20189
/proc/meminfo: memFree=1252920/2055920 swapFree=4183136/4192956
[pid=20189] ppid=20187 vsize=664 CPUtime=0
/proc/20189/stat : 20189 (tts-4-0) R 20187 20189 18496 0 -1 4194304 78 0 0 0 0 0 0 0 18 0 1 0 335994338 679936 63 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/20189/statm: 166 63 53 113 0 50 0

[startup+0.0914569 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 20189
/proc/meminfo: memFree=1252920/2055920 swapFree=4183136/4192956
[pid=20189] ppid=20187 vsize=1864 CPUtime=0.08
/proc/20189/stat : 20189 (tts-4-0) R 20187 20189 18496 0 -1 4194304 353 0 0 0 8 0 0 0 18 0 1 0 335994338 1908736 338 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/20189/statm: 466 338 57 113 0 350 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1864

[startup+0.101459 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 20189
/proc/meminfo: memFree=1252920/2055920 swapFree=4183136/4192956
[pid=20189] ppid=20187 vsize=2272 CPUtime=0.09
/proc/20189/stat : 20189 (tts-4-0) R 20187 20189 18496 0 -1 4194304 456 0 0 0 9 0 0 0 18 0 1 0 335994338 2326528 441 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/20189/statm: 568 442 57 113 0 452 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2272

[startup+0.301502 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 20189
/proc/meminfo: memFree=1252920/2055920 swapFree=4183136/4192956
[pid=20189] ppid=20187 vsize=10212 CPUtime=0.29
/proc/20189/stat : 20189 (tts-4-0) R 20187 20189 18496 0 -1 4194304 2397 0 0 0 28 1 0 0 19 0 1 0 335994338 10457088 2382 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/20189/statm: 2553 2383 57 113 0 2437 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10212

[startup+0.701587 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 20189
/proc/meminfo: memFree=1252920/2055920 swapFree=4183136/4192956
[pid=20189] ppid=20187 vsize=25612 CPUtime=0.69
/proc/20189/stat : 20189 (tts-4-0) R 20187 20189 18496 0 -1 4194304 6241 0 0 0 67 2 0 0 22 0 1 0 335994338 26226688 6226 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/20189/statm: 6403 6226 57 113 0 6287 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25612

[startup+1.50276 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 20190
/proc/meminfo: memFree=1216688/2055920 swapFree=4183136/4192956
[pid=20189] ppid=20187 vsize=43516 CPUtime=1.49
/proc/20189/stat : 20189 (tts-4-0) R 20187 20189 18496 0 -1 4194304 10405 0 0 0 145 4 0 0 25 0 1 0 335994338 44560384 10390 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134523907 0 0 4096 0 0 0 0 17 1 0 0
/proc/20189/statm: 10879 10390 58 113 0 10763 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43516

[startup+3.10111 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 20190
/proc/meminfo: memFree=1211376/2055920 swapFree=4183136/4192956
[pid=20189] ppid=20187 vsize=43516 CPUtime=3.08
/proc/20189/stat : 20189 (tts-4-0) R 20187 20189 18496 0 -1 4194304 10405 0 0 0 304 4 0 0 25 0 1 0 335994338 44560384 10390 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134524144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20189/statm: 10879 10390 58 113 0 10763 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 43516

[startup+6.3018 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 20190
/proc/meminfo: memFree=1078704/2055920 swapFree=4183136/4192956
[pid=20189] ppid=20187 vsize=196996 CPUtime=6.29
/proc/20189/stat : 20189 (tts-4-0) R 20187 20189 18496 0 -1 4194304 43761 0 0 0 611 18 0 0 25 0 1 0 335994338 201723904 43476 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555279 0 0 4096 0 0 0 0 17 1 0 0
/proc/20189/statm: 49249 43476 62 113 0 49133 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 196996

[startup+12.7012 s]
/proc/loadavg: 0.93 0.96 0.98 2/65 20190
/proc/meminfo: memFree=1078832/2055920 swapFree=4183136/4192956
[pid=20189] ppid=20187 vsize=196996 CPUtime=12.69
/proc/20189/stat : 20189 (tts-4-0) R 20187 20189 18496 0 -1 4194304 43762 0 0 0 1251 18 0 0 25 0 1 0 335994338 201723904 43477 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/20189/statm: 49249 43477 62 113 0 49133 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 196996

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 20190
/proc/meminfo: memFree=1078832/2055920 swapFree=4183136/4192956
[pid=20189] ppid=20187 vsize=196996 CPUtime=25.48
/proc/20189/stat : 20189 (tts-4-0) R 20187 20189 18496 0 -1 4194304 43762 0 0 0 2530 18 0 0 25 0 1 0 335994338 201723904 43477 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555198 0 0 4096 0 0 0 0 17 1 0 0
/proc/20189/statm: 49249 43477 62 113 0 49133 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 196996

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 20190
/proc/meminfo: memFree=1078896/2055920 swapFree=4183136/4192956
[pid=20189] ppid=20187 vsize=196996 CPUtime=51.07
/proc/20189/stat : 20189 (tts-4-0) R 20187 20189 18496 0 -1 4194304 43762 0 0 0 5089 18 0 0 25 0 1 0 335994338 201723904 43477 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/20189/statm: 49249 43477 62 113 0 49133 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 196996

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 20190
/proc/meminfo: memFree=1078832/2055920 swapFree=4183136/4192956
[pid=20189] ppid=20187 vsize=196996 CPUtime=102.25
/proc/20189/stat : 20189 (tts-4-0) R 20187 20189 18496 0 -1 4194304 43762 0 0 0 10207 18 0 0 25 0 1 0 335994338 201723904 43477 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134554486 0 0 4096 0 0 0 0 17 1 0 0
/proc/20189/statm: 49249 43477 62 113 0 49133 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 196996

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20190
/proc/meminfo: memFree=720880/2055920 swapFree=4183136/4192956
[pid=20189] ppid=20187 vsize=556368 CPUtime=162.22
/proc/20189/stat : 20189 (tts-4-0) R 20187 20189 18496 0 -1 4194304 136007 0 0 0 16167 55 0 0 25 0 1 0 335994338 569720832 133601 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/20189/statm: 139092 133601 66 113 0 138976 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 556368

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20190
/proc/meminfo: memFree=627504/2055920 swapFree=4183136/4192956
[pid=20189] ppid=20187 vsize=648136 CPUtime=222.19
/proc/20189/stat : 20189 (tts-4-0) R 20187 20189 18496 0 -1 4194304 158615 0 0 0 22155 64 0 0 25 0 1 0 335994338 663691264 156209 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/20189/statm: 162034 156209 66 113 0 161918 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 648136

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20190
/proc/meminfo: memFree=621680/2055920 swapFree=4183136/4192956
[pid=20189] ppid=20187 vsize=653420 CPUtime=282.17
/proc/20189/stat : 20189 (tts-4-0) R 20187 20189 18496 0 -1 4194304 159926 0 0 0 28152 65 0 0 25 0 1 0 335994338 669102080 157520 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/20189/statm: 163355 157520 66 113 0 163239 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 653420

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20190
/proc/meminfo: memFree=614576/2055920 swapFree=4183136/4192956
[pid=20189] ppid=20187 vsize=660604 CPUtime=342.15
/proc/20189/stat : 20189 (tts-4-0) R 20187 20189 18496 0 -1 4194304 161698 0 0 0 34149 66 0 0 25 0 1 0 335994338 676458496 159292 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/20189/statm: 165151 159292 66 113 0 165035 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 660604

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20190
/proc/meminfo: memFree=600496/2055920 swapFree=4183136/4192956
[pid=20189] ppid=20187 vsize=674660 CPUtime=402.12
/proc/20189/stat : 20189 (tts-4-0) R 20187 20189 18496 0 -1 4194304 165208 0 0 0 40145 67 0 0 25 0 1 0 335994338 690851840 162802 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591705 0 0 4096 0 0 0 0 17 1 0 0
/proc/20189/statm: 168665 162802 66 113 0 168549 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 674660

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20190
/proc/meminfo: memFree=598576/2055920 swapFree=4183136/4192956
[pid=20189] ppid=20187 vsize=676460 CPUtime=462.11
/proc/20189/stat : 20189 (tts-4-0) R 20187 20189 18496 0 -1 4194304 165684 0 0 0 46143 68 0 0 25 0 1 0 335994338 692695040 163278 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591898 0 0 4096 0 0 0 0 17 1 0 0
/proc/20189/statm: 169115 163278 66 113 0 168999 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 676460

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 20298
/proc/meminfo: memFree=597176/2055920 swapFree=4183136/4192956
[pid=20189] ppid=20187 vsize=676648 CPUtime=522.04
/proc/20189/stat : 20189 (tts-4-0) R 20187 20189 18496 0 -1 4194304 165698 0 0 0 52136 68 0 0 25 0 1 0 335994338 692887552 163292 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591662 0 0 4096 0 0 0 0 17 1 0 0
/proc/20189/statm: 169162 163292 66 113 0 169046 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 676648

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20388
/proc/meminfo: memFree=597992/2055920 swapFree=4183136/4192956
[pid=20189] ppid=20187 vsize=676848 CPUtime=581.97
/proc/20189/stat : 20189 (tts-4-0) R 20187 20189 18496 0 -1 4194304 165765 0 0 0 58129 68 0 0 25 0 1 0 335994338 693092352 163359 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/20189/statm: 169212 163359 66 113 0 169096 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 676848

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20388
/proc/meminfo: memFree=597808/2055920 swapFree=4183136/4192956
[pid=20189] ppid=20187 vsize=677124 CPUtime=641.95
/proc/20189/stat : 20189 (tts-4-0) R 20187 20189 18496 0 -1 4194304 165827 0 0 0 64127 68 0 0 25 0 1 0 335994338 693374976 163421 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/20189/statm: 169281 163421 66 113 0 169165 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 677124

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20388
/proc/meminfo: memFree=596528/2055920 swapFree=4183136/4192956
[pid=20189] ppid=20187 vsize=678468 CPUtime=701.92
/proc/20189/stat : 20189 (tts-4-0) R 20187 20189 18496 0 -1 4194304 166169 0 0 0 70124 68 0 0 25 0 1 0 335994338 694751232 163763 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/20189/statm: 169617 163763 66 113 0 169501 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 678468

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20388
/proc/meminfo: memFree=594608/2055920 swapFree=4183136/4192956
[pid=20189] ppid=20187 vsize=680476 CPUtime=761.9
/proc/20189/stat : 20189 (tts-4-0) R 20187 20189 18496 0 -1 4194304 166652 0 0 0 76121 69 0 0 25 0 1 0 335994338 696807424 164246 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591676 0 0 4096 0 0 0 0 17 1 0 0
/proc/20189/statm: 170119 164246 66 113 0 170003 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 680476

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20388
/proc/meminfo: memFree=592496/2055920 swapFree=4183136/4192956
[pid=20189] ppid=20187 vsize=682584 CPUtime=821.88
/proc/20189/stat : 20189 (tts-4-0) R 20187 20189 18496 0 -1 4194304 167182 0 0 0 82118 70 0 0 25 0 1 0 335994338 698966016 164776 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20189/statm: 170646 164776 66 113 0 170530 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 682584

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20388
/proc/meminfo: memFree=590832/2055920 swapFree=4183136/4192956
[pid=20189] ppid=20187 vsize=684232 CPUtime=881.85
/proc/20189/stat : 20189 (tts-4-0) R 20187 20189 18496 0 -1 4194304 167588 0 0 0 88115 70 0 0 25 0 1 0 335994338 700653568 165182 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591804 0 0 4096 0 0 0 0 17 1 0 0
/proc/20189/statm: 171058 165182 66 113 0 170942 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 684232

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20388
/proc/meminfo: memFree=589168/2055920 swapFree=4183136/4192956
[pid=20189] ppid=20187 vsize=685872 CPUtime=941.82
/proc/20189/stat : 20189 (tts-4-0) R 20187 20189 18496 0 -1 4194304 167997 0 0 0 94112 70 0 0 25 0 1 0 335994338 702332928 165591 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/20189/statm: 171468 165591 66 113 0 171352 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 685872

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20388
/proc/meminfo: memFree=587568/2055920 swapFree=4183136/4192956
[pid=20189] ppid=20187 vsize=687280 CPUtime=1001.8
/proc/20189/stat : 20189 (tts-4-0) R 20187 20189 18496 0 -1 4194304 168386 0 0 0 100110 70 0 0 25 0 1 0 335994338 703774720 165980 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534389 0 0 4096 0 0 0 0 17 1 0 0
/proc/20189/statm: 171820 165980 66 113 0 171704 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 687280

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20388
/proc/meminfo: memFree=585328/2055920 swapFree=4183136/4192956
[pid=20189] ppid=20187 vsize=689704 CPUtime=1061.78
/proc/20189/stat : 20189 (tts-4-0) R 20187 20189 18496 0 -1 4194304 168980 0 0 0 106107 71 0 0 25 0 1 0 335994338 706256896 166574 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/20189/statm: 172426 166574 66 113 0 172310 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 689704

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20388
/proc/meminfo: memFree=585072/2055920 swapFree=4183136/4192956
[pid=20189] ppid=20187 vsize=690072 CPUtime=1121.76
/proc/20189/stat : 20189 (tts-4-0) R 20187 20189 18496 0 -1 4194304 169043 0 0 0 112105 71 0 0 25 0 1 0 335994338 706633728 166637 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/20189/statm: 172518 166637 66 113 0 172402 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 690072

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20388
/proc/meminfo: memFree=584880/2055920 swapFree=4183136/4192956
[pid=20189] ppid=20187 vsize=690072 CPUtime=1181.73
/proc/20189/stat : 20189 (tts-4-0) R 20187 20189 18496 0 -1 4194304 169099 0 0 0 118102 71 0 0 25 0 1 0 335994338 706633728 166693 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/20189/statm: 172518 166693 66 113 0 172402 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 690072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20388
/proc/meminfo: memFree=584816/2055920 swapFree=4183136/4192956
[pid=20189] ppid=20187 vsize=690072 CPUtime=1200.03
/proc/20189/stat : 20189 (tts-4-0) R 20187 20189 18496 0 -1 4194304 169099 0 0 0 119932 71 0 0 25 0 1 0 335994338 706633728 166693 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641329 0 0 4096 0 0 0 0 17 1 0 0
/proc/20189/statm: 172518 166693 66 113 0 172402 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 690072

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

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

[startup+1200.71 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20388
/proc/meminfo: memFree=584816/2055920 swapFree=4183136/4192956
[pid=20189] ppid=20187 vsize=0 CPUtime=1200.13
/proc/20189/stat : 20189 (tts-4-0) R 20187 20189 18496 0 -1 4195332 169099 0 0 0 119932 81 0 0 25 0 1 0 335994338 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/20189/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.14
CPU user time (s): 1199.33
CPU system time (s): 0.816875
CPU usage (%): 99.9528
Max. virtual memory (cumulated for all children) (KiB): 690072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.33
system time used= 0.816875
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 169099
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= 2324

runsolver used 0.757884 second user time and 2.6106 second system time

The end



Launcher Data (download as text)




Begin job on node71 on Tue Mar  6 05:52:45 UTC 2007

IDJOB= 330238
IDBENCH= 20559
IDSOLVER= 98
FILE ID= node71/330238-1173160364

PBS_JOBID= 4015218

Free space on /tmp= 66475 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k70.cnf
COMMAND LINE= /tmp/evaluation/330238-1173160364/tts-4-0 /tmp/evaluation/330238-1173160364/instance-330238-1173160364.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-330238-1173160364 -o ROOT/results/node71/solver-330238-1173160364 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330238-1173160364/tts-4-0 /tmp/evaluation/330238-1173160364/instance-330238-1173160364.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  6ed19ec95985ebe54e2775cf5a5967a9

RANDOM SEED= 633047944

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.266
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		: 3000.266
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:       1253392 kB
Buffers:         31324 kB
Cached:         685320 kB
SwapCached:       3816 kB
Active:          79928 kB
Inactive:       648608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1253392 kB
SwapTotal:     4192956 kB
SwapFree:      4183136 kB
Dirty:           14796 kB
Writeback:           0 kB
Mapped:          17896 kB
Slab:            60032 kB
Committed_AS:   922332 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= 66475 MiB

End job on node71 on Tue Mar  6 06:12:48 UTC 2007