Trace number 329997

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
minisat SAT 2007 (with assertions)? (TO) 1200.07 1200.44

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k75.cnf
MD5SUMb66acf4b5dd67635615f55e419d4cf82
Bench CategoryINDUST (industrial instances)
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 variables111705
Number of clauses500248
Sum of the clauses size1287414
Maximum clause length20
Minimum clause length1
Number of clauses of size 1703
Number of clauses of size 2389626
Number of clauses of size 354937
Number of clauses of size 422450
Number of clauses of size 59744
Number of clauses of size over 522788

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.01	c |  Number of variables:  111705                                               |
0.00/0.01	c |  Number of clauses:    500248                                               |
0.69/0.72	c |  Parsing time:         0.66         s                                       |
3.19/3.30	c ============================[ Search Statistics ]==============================
3.19/3.30	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.19/3.30	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.19/3.30	c ===============================================================================
3.19/3.30	c |         0 |   36385   247366   826909 |    82455        0    nan |  0.000 % |
3.29/3.39	c |       100 |   36384   247366   826909 |    90700       99      5 |  9.505 % |
3.39/3.41	c |       250 |   36384   247366   826909 |    99770      249      9 |  9.505 % |
3.48/3.50	c |       475 |   36384   247366   826909 |   109748      474      8 |  9.505 % |
3.48/3.58	c |       812 |   36383   247366   826909 |   120722      810      8 |  9.506 % |
3.68/3.70	c |      1318 |   36383   247366   826909 |   132795     1316     10 |  9.506 % |
3.88/3.94	c |      2077 |   36371   247366   826909 |   146074     2071      8 |  9.533 % |
4.08/4.18	c |      3217 |   36367   247366   826909 |   160682     3209      8 |  9.544 % |
4.48/4.59	c |      4925 |   36365   247366   826909 |   176750     4917      8 |  9.544 % |
5.58/5.61	c |      7487 |   36341   246904   825545 |   194425     7474      8 |  9.544 % |
6.78/6.87	c |     11331 |   36340   246898   825528 |   213867    11317      9 |  9.545 % |
8.88/8.94	c |     17097 |   36327   246898   825528 |   235254    17079     11 |  9.599 % |
11.68/11.76	c |     25746 |   36210   245789   822099 |   258780    25711     12 |  9.664 % |
16.68/16.74	c |     38720 |   36200   245708   821859 |   284658    38677     13 |  9.670 % |
24.78/24.85	c |     58181 |   36177   245523   821383 |   313123    58115     20 |  9.691 % |
37.96/38.06	c |     87374 |   36172   245458   821186 |   344436    87295     22 |  9.695 % |
59.86/59.96	c |    131164 |   36169   245420   821074 |   378880   131079     28 |  9.698 % |
107.55/107.60	c |    196848 |   36135   245046   819929 |   416768   196663     40 |  9.728 % |
199.22/199.37	c |    295375 |   36124   244947   819643 |   458444   295172     45 |  9.738 % |
387.16/387.31	c |    443166 |   36117   244903   819540 |   504289   442956     49 |  9.744 % |
619.00/619.23	c |    664849 |   36100   244737   819037 |   554718   168163     46 |  9.760 % |
1137.15/1137.57	c |    997376 |   36095   244725   819003 |   610190   500684     73 |  9.765 % |

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/node75/watcher-329997-1173154476 -o ROOT/results/node75/solver-329997-1173154476 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329997-1173154476/minisat /tmp/evaluation/329997-1173154476/instance-329997-1173154476.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: 0.99 0.98 1.00 3/64 32114
/proc/meminfo: memFree=1281280/2055920 swapFree=4183188/4192956
[pid=32114] ppid=32112 vsize=1756 CPUtime=0
/proc/32114/stat : 32114 (minisat) R 32112 32114 30602 0 -1 4194304 335 0 0 0 0 0 0 0 19 0 1 0 335413482 1798144 319 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134520216 0 0 4096 3 0 0 0 17 1 0 0
/proc/32114/statm: 439 319 50 138 0 298 0

[startup+0.052978 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 32114
/proc/meminfo: memFree=1281280/2055920 swapFree=4183188/4192956
[pid=32114] ppid=32112 vsize=4532 CPUtime=0.04
/proc/32114/stat : 32114 (minisat) R 32112 32114 30602 0 -1 4194304 998 0 0 0 4 0 0 0 19 0 1 0 335413482 4640768 982 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134553301 0 0 4096 3 0 0 0 17 1 0 0
/proc/32114/statm: 1133 982 58 138 0 992 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4532

[startup+0.101983 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 32114
/proc/meminfo: memFree=1281280/2055920 swapFree=4183188/4192956
[pid=32114] ppid=32112 vsize=7692 CPUtime=0.09
/proc/32114/stat : 32114 (minisat) R 32112 32114 30602 0 -1 4194304 1737 0 0 0 9 0 0 0 19 0 1 0 335413482 7876608 1721 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134532549 0 0 4096 3 0 0 0 17 1 0 0
/proc/32114/statm: 1923 1722 58 138 0 1782 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7692

[startup+0.302006 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 32114
/proc/meminfo: memFree=1281280/2055920 swapFree=4183188/4192956
[pid=32114] ppid=32112 vsize=21076 CPUtime=0.29
/proc/32114/stat : 32114 (minisat) R 32112 32114 30602 0 -1 4194304 4629 0 0 0 27 2 0 0 21 0 1 0 335413482 21581824 4613 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/32114/statm: 5269 4613 58 138 0 5128 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21076

[startup+0.701052 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 32114
/proc/meminfo: memFree=1281280/2055920 swapFree=4183188/4192956
[pid=32114] ppid=32112 vsize=45676 CPUtime=0.69
/proc/32114/stat : 32114 (minisat) R 32112 32114 30602 0 -1 4194304 10147 0 0 0 63 6 0 0 25 0 1 0 335413482 46772224 10131 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134532549 0 0 4096 3 0 0 0 17 1 0 0
/proc/32114/statm: 11419 10131 58 138 0 11278 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45676

[startup+1.50115 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32115
/proc/meminfo: memFree=1239608/2055920 swapFree=4183188/4192956
[pid=32114] ppid=32112 vsize=56496 CPUtime=1.49
/proc/32114/stat : 32114 (minisat) R 32112 32114 30602 0 -1 4194304 13189 0 0 0 142 7 0 0 25 0 1 0 335413482 57851904 13173 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/32114/statm: 14124 13173 72 138 0 13983 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 56496

[startup+3.10234 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32115
/proc/meminfo: memFree=1217912/2055920 swapFree=4183188/4192956
[pid=32114] ppid=32112 vsize=73712 CPUtime=3.09
/proc/32114/stat : 32114 (minisat) R 32112 32114 30602 0 -1 4194304 17032 0 0 0 300 9 0 0 25 0 1 0 335413482 75481088 17016 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134522820 0 0 4096 3 0 0 0 17 1 0 0
/proc/32114/statm: 18428 17016 72 138 0 18287 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 73712

[startup+6.30171 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32115
/proc/meminfo: memFree=1220600/2055920 swapFree=4183188/4192956
[pid=32114] ppid=32112 vsize=64312 CPUtime=6.28
/proc/32114/stat : 32114 (minisat) R 32112 32114 30602 0 -1 4194304 17192 0 0 0 619 9 0 0 25 0 1 0 335413482 65855488 15118 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552635 0 0 4096 3 0 0 0 17 1 0 0
/proc/32114/statm: 16078 15118 74 138 0 15937 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 64312

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32115
/proc/meminfo: memFree=1220864/2055920 swapFree=4183188/4192956
[pid=32114] ppid=32112 vsize=64476 CPUtime=12.68
/proc/32114/stat : 32114 (minisat) R 32112 32114 30602 0 -1 4194304 17221 0 0 0 1259 9 0 0 25 0 1 0 335413482 66023424 15147 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/32114/statm: 16119 15147 74 138 0 15978 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 64476

[startup+25.502 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32115
/proc/meminfo: memFree=1220672/2055920 swapFree=4183188/4192956
[pid=32114] ppid=32112 vsize=64556 CPUtime=25.48
/proc/32114/stat : 32114 (minisat) R 32112 32114 30602 0 -1 4194304 17252 0 0 0 2539 9 0 0 25 0 1 0 335413482 66105344 15178 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/32114/statm: 16139 15178 74 138 0 15998 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 64556

[startup+51.102 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32115
/proc/meminfo: memFree=1220288/2055920 swapFree=4183188/4192956
[pid=32114] ppid=32112 vsize=65120 CPUtime=51.07
/proc/32114/stat : 32114 (minisat) R 32112 32114 30602 0 -1 4194304 17350 0 0 0 5097 10 0 0 25 0 1 0 335413482 66682880 15276 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/32114/statm: 16280 15276 74 138 0 16139 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 65120

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32115
/proc/meminfo: memFree=1204096/2055920 swapFree=4183188/4192956
[pid=32114] ppid=32112 vsize=81228 CPUtime=102.25
/proc/32114/stat : 32114 (minisat) R 32112 32114 30602 0 -1 4194304 21407 0 0 0 10212 13 0 0 25 0 1 0 335413482 83177472 19333 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/32114/statm: 20307 19333 74 138 0 20166 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 81228

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32115
/proc/meminfo: memFree=1187904/2055920 swapFree=4183188/4192956
[pid=32114] ppid=32112 vsize=97608 CPUtime=162.23
/proc/32114/stat : 32114 (minisat) R 32112 32114 30602 0 -1 4194304 25459 0 0 0 16204 19 0 0 25 0 1 0 335413482 99950592 23385 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/32114/statm: 24402 23385 74 138 0 24261 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 97608

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32115
/proc/meminfo: memFree=1172224/2055920 swapFree=4183188/4192956
[pid=32114] ppid=32112 vsize=113564 CPUtime=222.21
/proc/32114/stat : 32114 (minisat) R 32112 32114 30602 0 -1 4194304 29340 0 0 0 22198 23 0 0 25 0 1 0 335413482 116289536 27266 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552688 0 0 4096 3 0 0 0 17 1 0 0
/proc/32114/statm: 28391 27266 74 138 0 28250 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 113564

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32115
/proc/meminfo: memFree=1160000/2055920 swapFree=4183188/4192956
[pid=32114] ppid=32112 vsize=125644 CPUtime=282.19
/proc/32114/stat : 32114 (minisat) R 32112 32114 30602 0 -1 4194304 32419 0 0 0 28193 26 0 0 25 0 1 0 335413482 128659456 30345 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/32114/statm: 31411 30345 74 138 0 31270 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 125644

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32115
/proc/meminfo: memFree=1148416/2055920 swapFree=4183188/4192956
[pid=32114] ppid=32112 vsize=137036 CPUtime=342.18
/proc/32114/stat : 32114 (minisat) R 32112 32114 30602 0 -1 4194304 35283 0 0 0 34188 30 0 0 25 0 1 0 335413482 140324864 33209 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/32114/statm: 34259 33209 74 138 0 34118 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 137036

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32115
/proc/meminfo: memFree=1135232/2055920 swapFree=4183188/4192956
[pid=32114] ppid=32112 vsize=150180 CPUtime=402.16
/proc/32114/stat : 32114 (minisat) R 32112 32114 30602 0 -1 4194304 38599 0 0 0 40183 33 0 0 25 0 1 0 335413482 153784320 36525 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/32114/statm: 37545 36525 74 138 0 37404 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 150180

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32115
/proc/meminfo: memFree=1119872/2055920 swapFree=4183188/4192956
[pid=32114] ppid=32112 vsize=166168 CPUtime=462.14
/proc/32114/stat : 32114 (minisat) R 32112 32114 30602 0 -1 4194304 42420 0 0 0 46178 36 0 0 25 0 1 0 335413482 170156032 40346 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/32114/statm: 41542 40346 74 138 0 41401 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 166168

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32115
/proc/meminfo: memFree=1107008/2055920 swapFree=4183188/4192956
[pid=32114] ppid=32112 vsize=179200 CPUtime=522.13
/proc/32114/stat : 32114 (minisat) R 32112 32114 30602 0 -1 4194304 45691 0 0 0 52173 40 0 0 25 0 1 0 335413482 183500800 43617 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550732 0 0 4096 3 0 0 0 17 1 0 0
/proc/32114/statm: 44800 43617 74 138 0 44659 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 179200

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32115
/proc/meminfo: memFree=1104000/2055920 swapFree=4183188/4192956
[pid=32114] ppid=32112 vsize=181888 CPUtime=582.1
/proc/32114/stat : 32114 (minisat) R 32112 32114 30602 0 -1 4194304 46358 0 0 0 58170 40 0 0 25 0 1 0 335413482 186253312 44284 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134549876 0 0 4096 3 0 0 0 17 1 0 0
/proc/32114/statm: 45472 44284 74 138 0 45331 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 181888

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32115
/proc/meminfo: memFree=1104000/2055920 swapFree=4183188/4192956
[pid=32114] ppid=32112 vsize=181888 CPUtime=642.09
/proc/32114/stat : 32114 (minisat) R 32112 32114 30602 0 -1 4194304 46358 0 0 0 64169 40 0 0 25 0 1 0 335413482 186253312 44284 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550611 0 0 4096 3 0 0 0 17 1 0 0
/proc/32114/statm: 45472 44284 74 138 0 45331 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 181888

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32115
/proc/meminfo: memFree=1104000/2055920 swapFree=4183188/4192956
[pid=32114] ppid=32112 vsize=181888 CPUtime=702.07
/proc/32114/stat : 32114 (minisat) R 32112 32114 30602 0 -1 4194304 46358 0 0 0 70167 40 0 0 25 0 1 0 335413482 186253312 44284 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551946 0 0 4096 3 0 0 0 17 1 0 0
/proc/32114/statm: 45472 44284 74 138 0 45331 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 181888

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32115
/proc/meminfo: memFree=1104000/2055920 swapFree=4183188/4192956
[pid=32114] ppid=32112 vsize=181888 CPUtime=762.05
/proc/32114/stat : 32114 (minisat) R 32112 32114 30602 0 -1 4194304 46360 0 0 0 76165 40 0 0 25 0 1 0 335413482 186253312 44286 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/32114/statm: 45472 44286 74 138 0 45331 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 181888

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32115
/proc/meminfo: memFree=1103936/2055920 swapFree=4183188/4192956
[pid=32114] ppid=32112 vsize=181888 CPUtime=822.03
/proc/32114/stat : 32114 (minisat) R 32112 32114 30602 0 -1 4194304 46365 0 0 0 82163 40 0 0 25 0 1 0 335413482 186253312 44291 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/32114/statm: 45472 44291 74 138 0 45331 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 181888

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32115
/proc/meminfo: memFree=1104000/2055920 swapFree=4183188/4192956
[pid=32114] ppid=32112 vsize=181888 CPUtime=882.01
/proc/32114/stat : 32114 (minisat) R 32112 32114 30602 0 -1 4194304 46365 0 0 0 88161 40 0 0 25 0 1 0 335413482 186253312 44291 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134549936 0 0 4096 3 0 0 0 17 1 0 0
/proc/32114/statm: 45472 44291 74 138 0 45331 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 181888

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32115
/proc/meminfo: memFree=1103936/2055920 swapFree=4183188/4192956
[pid=32114] ppid=32112 vsize=181888 CPUtime=942
/proc/32114/stat : 32114 (minisat) R 32112 32114 30602 0 -1 4194304 46365 0 0 0 94160 40 0 0 25 0 1 0 335413482 186253312 44291 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/32114/statm: 45472 44291 74 138 0 45331 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 181888

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32115
/proc/meminfo: memFree=1096256/2055920 swapFree=4183188/4192956
[pid=32114] ppid=32112 vsize=189724 CPUtime=1001.98
/proc/32114/stat : 32114 (minisat) R 32112 32114 30602 0 -1 4194304 48317 0 0 0 100156 42 0 0 25 0 1 0 335413482 194277376 46243 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/32114/statm: 47431 46243 74 138 0 47290 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 189724

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32115
/proc/meminfo: memFree=1085504/2055920 swapFree=4183188/4192956
[pid=32114] ppid=32112 vsize=200568 CPUtime=1061.97
/proc/32114/stat : 32114 (minisat) R 32112 32114 30602 0 -1 4194304 51008 0 0 0 106152 45 0 0 25 0 1 0 335413482 205381632 48934 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/32114/statm: 50142 48934 74 138 0 50001 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 200568

[startup+1122.3 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 32115
/proc/meminfo: memFree=1076416/2055920 swapFree=4183188/4192956
[pid=32114] ppid=32112 vsize=209512 CPUtime=1121.95
/proc/32114/stat : 32114 (minisat) R 32112 32114 30602 0 -1 4194304 53252 0 0 0 112148 47 0 0 25 0 1 0 335413482 214540288 51178 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/32114/statm: 52378 51178 74 138 0 52237 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 209512

[startup+1182.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 32115
/proc/meminfo: memFree=1065856/2055920 swapFree=4183188/4192956
[pid=32114] ppid=32112 vsize=220404 CPUtime=1181.93
/proc/32114/stat : 32114 (minisat) R 32112 32114 30602 0 -1 4194304 55911 0 0 0 118144 49 0 0 25 0 1 0 335413482 225693696 53837 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/32114/statm: 55101 53837 74 138 0 54960 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 220404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 32115
/proc/meminfo: memFree=1061568/2055920 swapFree=4183188/4192956
[pid=32114] ppid=32112 vsize=224496 CPUtime=1200.03
/proc/32114/stat : 32114 (minisat) R 32112 32114 30602 0 -1 4194304 56949 0 0 0 119953 50 0 0 25 0 1 0 335413482 229883904 54875 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/32114/statm: 56124 54875 74 138 0 55983 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 224496

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): 1200.44
CPU time (s): 1200.07
CPU user time (s): 1199.53
CPU system time (s): 0.537918
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 224496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.53
system time used= 0.537918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56950
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 2526

runsolver used 0.880866 second user time and 2.41763 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Tue Mar  6 04:14:36 UTC 2007

IDJOB= 329997
IDBENCH= 20553
IDSOLVER= 109
FILE ID= node75/329997-1173154476

PBS_JOBID= 4015207

Free space on /tmp= 66485 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k75.cnf
COMMAND LINE= /tmp/evaluation/329997-1173154476/minisat /tmp/evaluation/329997-1173154476/instance-329997-1173154476.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-329997-1173154476 -o ROOT/results/node75/solver-329997-1173154476 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329997-1173154476/minisat /tmp/evaluation/329997-1173154476/instance-329997-1173154476.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  b66acf4b5dd67635615f55e419d4cf82

RANDOM SEED= 802959061

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1281624 kB
Buffers:         37920 kB
Cached:         652880 kB
SwapCached:       3752 kB
Active:          87804 kB
Inactive:       612820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1281624 kB
SwapTotal:     4192956 kB
SwapFree:      4183188 kB
Dirty:           12388 kB
Writeback:           0 kB
Mapped:          15856 kB
Slab:            59508 kB
Committed_AS:   861540 kB
PageTables:       1432 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= 66485 MiB

End job on node75 on Tue Mar  6 04:34:39 UTC 2007