Trace number 312745

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) 1200.17 1200.5

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-17-s.cnf
MD5SUMf72920912a1bb14f90e9fea5dee0ec1c
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1354.33
Satisfiable
(Un)Satisfiability was proved
Number of variables298900
Number of clauses1409628
Sum of the clauses size3261218
Maximum clause length10
Minimum clause length1
Number of clauses of size 122283
Number of clauses of size 21089480
Number of clauses of size 3242405
Number of clauses of size 46160
Number of clauses of size 524640
Number of clauses of size over 524660

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 |                                                                             |
0.00/0.00	c |  Number of variables:  298900                                               |
0.00/0.00	c |  Number of clauses:    1409628                                              |
1.79/1.86	c |  Parsing time:         1.72         s                                       |
5.79/5.82	c ============================[ Search Statistics ]==============================
5.79/5.82	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.79/5.82	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.79/5.82	c ===============================================================================
5.79/5.82	c |         0 |  147225   845633  2267714 |   281877        0    nan |  0.000 % |
6.29/6.33	c |       101 |  147217   845633  2267714 |   310065       99     59 | 19.664 % |
6.60/6.62	c |       256 |  147161   845633  2267714 |   341071      254     67 | 19.664 % |
7.09/7.11	c |       481 |  147161   845633  2267714 |   375179      479    134 | 19.664 % |
7.70/7.75	c |       821 |  147071   845633  2267714 |   412697      818    139 | 19.787 % |
8.59/8.60	c |      1328 |  147061   845633  2267714 |   453966     1325    154 | 19.787 % |
10.09/10.14	c |      2087 |  145693   839101  2253476 |   499363     2079    178 | 20.345 % |
13.20/13.23	c |      3226 |  143887   830221  2233229 |   549299     3200    159 | 21.612 % |
17.09/17.13	c |      4934 |  139100   800631  2161123 |   604229     4889    150 | 22.058 % |
22.99/23.00	c |      7496 |  133216   768318  2085378 |   664652     7399    129 | 24.082 % |
32.09/32.14	c |     11340 |  130161   750751  2043918 |   731118    11188    124 | 25.214 % |
47.36/47.40	c |     17107 |  128118   739713  2019267 |   804229    16906    149 | 25.732 % |
74.56/74.67	c |     25757 |  127467   737902  2015576 |   884652    25537    175 | 26.223 % |
144.84/144.98	c |     38731 |  126402   731331  2002069 |   973118    38455    292 | 26.306 % |
229.82/229.96	c |     58192 |  126176   730226  1999633 |  1070429    57862    341 | 26.382 % |
442.96/443.19	c |     87386 |  124664   723459  1984471 |  1177472    86923    445 | 26.917 % |
770.88/771.19	c |    131176 |  124177   719994  1976625 |  1295220   130499    588 | 27.054 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node41/watcher-312745-1176859232 -o ROOT/results/node41/solver-312745-1176859232 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312745-1176859232/minisat /tmp/evaluation/312745-1176859232/instance-312745-1176859232.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: 0.92 0.98 0.99 3/77 5986
/proc/meminfo: memFree=1615304/2055920 swapFree=4184436/4192956
[pid=5986] ppid=5984 vsize=2508 CPUtime=0
/proc/5986/stat : 5986 (minisat) R 5984 5986 4742 0 -1 4194304 503 0 0 0 0 0 0 0 18 0 1 0 133835145 2568192 488 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134710340 0 0 4096 3 0 0 0 17 1 0 0
/proc/5986/statm: 627 495 58 138 0 486 0

[startup+0.078223 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5986
/proc/meminfo: memFree=1615304/2055920 swapFree=4184436/4192956
[pid=5986] ppid=5984 vsize=10136 CPUtime=0.06
/proc/5986/stat : 5986 (minisat) R 5984 5986 4742 0 -1 4194304 2265 0 0 0 6 0 0 0 18 0 1 0 133835145 10379264 2249 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/5986/statm: 2534 2249 58 138 0 2393 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10136

[startup+0.101224 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5986
/proc/meminfo: memFree=1615304/2055920 swapFree=4184436/4192956
[pid=5986] ppid=5984 vsize=11192 CPUtime=0.09
/proc/5986/stat : 5986 (minisat) R 5984 5986 4742 0 -1 4194304 2584 0 0 0 8 1 0 0 18 0 1 0 133835145 11460608 2568 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/5986/statm: 2798 2568 58 138 0 2657 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11192

[startup+0.301242 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5986
/proc/meminfo: memFree=1615304/2055920 swapFree=4184436/4192956
[pid=5986] ppid=5984 vsize=43548 CPUtime=0.29
/proc/5986/stat : 5986 (minisat) R 5984 5986 4742 0 -1 4194304 9302 0 0 0 25 4 0 0 19 0 1 0 133835145 44593152 9286 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/5986/statm: 10887 9287 58 138 0 10746 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43548

[startup+0.701277 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5986
/proc/meminfo: memFree=1615304/2055920 swapFree=4184436/4192956
[pid=5986] ppid=5984 vsize=66468 CPUtime=0.69
/proc/5986/stat : 5986 (minisat) R 5984 5986 4742 0 -1 4194304 14913 0 0 0 62 7 0 0 22 0 1 0 133835145 68063232 14897 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/5986/statm: 16617 14897 58 138 0 16476 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66468

[startup+1.50135 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 5987
/proc/meminfo: memFree=1545728/2055920 swapFree=4184436/4192956
[pid=5986] ppid=5984 vsize=103120 CPUtime=1.49
/proc/5986/stat : 5986 (minisat) R 5984 5986 4742 0 -1 4194304 24273 0 0 0 137 12 0 0 25 0 1 0 133835145 105594880 24257 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134553847 0 0 4096 3 0 0 0 17 1 0 0
/proc/5986/statm: 25780 24257 58 138 0 25639 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 103120

[startup+3.10149 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 5987
/proc/meminfo: memFree=1504960/2055920 swapFree=4184436/4192956
[pid=5986] ppid=5984 vsize=128500 CPUtime=3.09
/proc/5986/stat : 5986 (minisat) R 5984 5986 4742 0 -1 4194304 30690 0 0 0 293 16 0 0 25 0 1 0 133835145 131584000 30674 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/5986/statm: 32125 30674 70 138 0 31984 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 128500

[startup+6.30176 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 5987
/proc/meminfo: memFree=1469056/2055920 swapFree=4184436/4192956
[pid=5986] ppid=5984 vsize=134016 CPUtime=6.29
/proc/5986/stat : 5986 (minisat) R 5984 5986 4742 0 -1 4194304 37174 0 0 0 609 20 0 0 25 0 1 0 133835145 137232384 32278 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5986/statm: 33504 32278 70 138 0 33363 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 134016

[startup+12.7013 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 5987
/proc/meminfo: memFree=1486144/2055920 swapFree=4184436/4192956
[pid=5986] ppid=5984 vsize=134016 CPUtime=12.69
/proc/5986/stat : 5986 (minisat) R 5984 5986 4742 0 -1 4194304 37194 0 0 0 1249 20 0 0 25 0 1 0 133835145 137232384 32298 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5986/statm: 33504 32298 73 138 0 33363 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 134016

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5987
/proc/meminfo: memFree=1486272/2055920 swapFree=4184436/4192956
[pid=5986] ppid=5984 vsize=134016 CPUtime=25.49
/proc/5986/stat : 5986 (minisat) R 5984 5986 4742 0 -1 4194304 37198 0 0 0 2529 20 0 0 25 0 1 0 133835145 137232384 32302 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/5986/statm: 33504 32302 73 138 0 33363 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 134016

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5987
/proc/meminfo: memFree=1486336/2055920 swapFree=4184436/4192956
[pid=5986] ppid=5984 vsize=134016 CPUtime=51.06
/proc/5986/stat : 5986 (minisat) R 5984 5986 4742 0 -1 4194304 37200 0 0 0 5086 20 0 0 25 0 1 0 133835145 137232384 32304 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134555124 0 0 4096 3 0 0 0 17 1 0 0
/proc/5986/statm: 33504 32304 73 138 0 33363 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 134016

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5987
/proc/meminfo: memFree=1473792/2055920 swapFree=4184436/4192956
[pid=5986] ppid=5984 vsize=146756 CPUtime=102.25
/proc/5986/stat : 5986 (minisat) R 5984 5986 4742 0 -1 4194304 40345 0 0 0 10202 23 0 0 25 0 1 0 133835145 150278144 35449 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550706 0 0 4096 3 0 0 0 17 1 0 0
/proc/5986/statm: 36689 35449 73 138 0 36548 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 146756

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5987
/proc/meminfo: memFree=1449536/2055920 swapFree=4184436/4192956
[pid=5986] ppid=5984 vsize=171536 CPUtime=162.23
/proc/5986/stat : 5986 (minisat) R 5984 5986 4742 0 -1 4194304 46547 0 0 0 16194 29 0 0 25 0 1 0 133835145 175652864 41651 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/5986/statm: 42884 41651 73 138 0 42743 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 171536

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5987
/proc/meminfo: memFree=1425920/2055920 swapFree=4184436/4192956
[pid=5986] ppid=5984 vsize=194448 CPUtime=222.22
/proc/5986/stat : 5986 (minisat) R 5984 5986 4742 0 -1 4194304 52306 0 0 0 22186 36 0 0 25 0 1 0 133835145 199114752 47410 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551965 0 0 4096 3 0 0 0 17 1 0 0
/proc/5986/statm: 48612 47410 73 138 0 48471 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 194448

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5987
/proc/meminfo: memFree=1402816/2055920 swapFree=4184436/4192956
[pid=5986] ppid=5984 vsize=217764 CPUtime=282.21
/proc/5986/stat : 5986 (minisat) R 5984 5986 4742 0 -1 4194304 58086 0 0 0 28179 42 0 0 25 0 1 0 133835145 222990336 53190 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550708 0 0 4096 3 0 0 0 17 1 0 0
/proc/5986/statm: 54441 53190 73 138 0 54300 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 217764

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5987
/proc/meminfo: memFree=1381440/2055920 swapFree=4184436/4192956
[pid=5986] ppid=5984 vsize=239044 CPUtime=342.19
/proc/5986/stat : 5986 (minisat) R 5984 5986 4742 0 -1 4194304 63420 0 0 0 34173 46 0 0 25 0 1 0 133835145 244781056 58524 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/5986/statm: 59761 58524 73 138 0 59620 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 239044

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 5987
/proc/meminfo: memFree=1363456/2055920 swapFree=4184436/4192956
[pid=5986] ppid=5984 vsize=257036 CPUtime=402.17
/proc/5986/stat : 5986 (minisat) R 5984 5986 4742 0 -1 4194304 67934 0 0 0 40168 49 0 0 25 0 1 0 133835145 263204864 63038 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551963 0 0 4096 3 0 0 0 17 1 0 0
/proc/5986/statm: 64259 63038 73 138 0 64118 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 257036

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5987
/proc/meminfo: memFree=1337920/2055920 swapFree=4184436/4192956
[pid=5986] ppid=5984 vsize=282392 CPUtime=462.16
/proc/5986/stat : 5986 (minisat) R 5984 5986 4742 0 -1 4194304 74284 0 0 0 46161 55 0 0 25 0 1 0 133835145 289169408 69388 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134552264 0 0 4096 3 0 0 0 17 1 0 0
/proc/5986/statm: 70598 69388 73 138 0 70457 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 282392

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5987
/proc/meminfo: memFree=1313536/2055920 swapFree=4184436/4192956
[pid=5986] ppid=5984 vsize=307064 CPUtime=522.14
/proc/5986/stat : 5986 (minisat) R 5984 5986 4742 0 -1 4194304 80403 0 0 0 52153 61 0 0 25 0 1 0 133835145 314433536 75507 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/5986/statm: 76766 75507 73 138 0 76625 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 307064

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5987
/proc/meminfo: memFree=1284608/2055920 swapFree=4184436/4192956
[pid=5986] ppid=5984 vsize=335712 CPUtime=582.12
/proc/5986/stat : 5986 (minisat) R 5984 5986 4742 0 -1 4194304 87586 0 0 0 58145 67 0 0 25 0 1 0 133835145 343769088 82690 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5986/statm: 83928 82690 73 138 0 83787 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 335712

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5987
/proc/meminfo: memFree=1257728/2055920 swapFree=4184436/4192956
[pid=5986] ppid=5984 vsize=362368 CPUtime=642.11
/proc/5986/stat : 5986 (minisat) R 5984 5986 4742 0 -1 4194304 94256 0 0 0 64140 71 0 0 25 0 1 0 133835145 371064832 89360 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550159 0 0 4096 3 0 0 0 17 1 0 0
/proc/5986/statm: 90592 89360 73 138 0 90451 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 362368

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5987
/proc/meminfo: memFree=1221824/2055920 swapFree=4184436/4192956
[pid=5986] ppid=5984 vsize=398444 CPUtime=702.09
/proc/5986/stat : 5986 (minisat) R 5984 5986 4742 0 -1 4194304 103276 0 0 0 70131 78 0 0 25 0 1 0 133835145 408006656 98380 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/5986/statm: 99611 98380 73 138 0 99470 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 398444

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5987
/proc/meminfo: memFree=1199488/2055920 swapFree=4184436/4192956
[pid=5986] ppid=5984 vsize=420456 CPUtime=762.08
/proc/5986/stat : 5986 (minisat) R 5984 5986 4742 0 -1 4194304 108787 0 0 0 76125 83 0 0 25 0 1 0 133835145 430546944 103891 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/5986/statm: 105114 103891 73 138 0 104973 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 420456

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5987
/proc/meminfo: memFree=1172544/2055920 swapFree=4184436/4192956
[pid=5986] ppid=5984 vsize=447708 CPUtime=822.06
/proc/5986/stat : 5986 (minisat) R 5984 5986 4742 0 -1 4194304 115550 0 0 0 82117 89 0 0 25 0 1 0 133835145 458452992 110654 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5986/statm: 111927 110654 73 138 0 111786 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 447708

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5987
/proc/meminfo: memFree=1139456/2055920 swapFree=4184436/4192956
[pid=5986] ppid=5984 vsize=480540 CPUtime=882.04
/proc/5986/stat : 5986 (minisat) R 5984 5986 4742 0 -1 4194304 123758 0 0 0 88107 97 0 0 25 0 1 0 133835145 492072960 118862 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550635 0 0 4096 3 0 0 0 17 1 0 0
/proc/5986/statm: 120135 118862 73 138 0 119994 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 480540

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5987
/proc/meminfo: memFree=1116992/2055920 swapFree=4184436/4192956
[pid=5986] ppid=5984 vsize=503304 CPUtime=942.02
/proc/5986/stat : 5986 (minisat) R 5984 5986 4742 0 -1 4194304 129466 0 0 0 94100 102 0 0 25 0 1 0 133835145 515383296 124570 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/5986/statm: 125826 124570 73 138 0 125685 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 503304

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5987
/proc/meminfo: memFree=1089536/2055920 swapFree=4184436/4192956
[pid=5986] ppid=5984 vsize=530364 CPUtime=1002.01
/proc/5986/stat : 5986 (minisat) R 5984 5986 4742 0 -1 4194304 136230 0 0 0 100093 108 0 0 25 0 1 0 133835145 543092736 131334 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/5986/statm: 132591 131334 73 138 0 132450 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 530364

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5987
/proc/meminfo: memFree=1063040/2055920 swapFree=4184436/4192956
[pid=5986] ppid=5984 vsize=556892 CPUtime=1061.99
/proc/5986/stat : 5986 (minisat) R 5984 5986 4742 0 -1 4194304 142886 0 0 0 106085 114 0 0 25 0 1 0 133835145 570257408 137990 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5986/statm: 139223 137990 73 138 0 139082 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 556892

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5989
/proc/meminfo: memFree=1036352/2055920 swapFree=4184436/4192956
[pid=5986] ppid=5984 vsize=583476 CPUtime=1121.98
/proc/5986/stat : 5986 (minisat) R 5984 5986 4742 0 -1 4194304 149516 0 0 0 112078 120 0 0 25 0 1 0 133835145 597479424 144620 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134552069 0 0 4096 3 0 0 0 17 1 0 0
/proc/5986/statm: 145869 144620 73 138 0 145728 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 583476

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5989
/proc/meminfo: memFree=1012800/2055920 swapFree=4184436/4192956
[pid=5986] ppid=5984 vsize=607052 CPUtime=1181.97
/proc/5986/stat : 5986 (minisat) R 5984 5986 4742 0 -1 4194304 155446 0 0 0 118071 126 0 0 25 0 1 0 133835145 621621248 150550 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134552292 0 0 4096 3 0 0 0 17 1 0 0
/proc/5986/statm: 151763 150550 73 138 0 151622 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 607052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5989
/proc/meminfo: memFree=1004800/2055920 swapFree=4184436/4192956
[pid=5986] ppid=5984 vsize=614800 CPUtime=1200.06
/proc/5986/stat : 5986 (minisat) R 5984 5986 4742 0 -1 4194304 157359 0 0 0 119879 127 0 0 25 0 1 0 133835145 629555200 152463 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551920 0 0 4096 3 0 0 0 17 1 0 0
/proc/5986/statm: 153700 152463 73 138 0 153559 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 614800

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): 1200.5
CPU time (s): 1200.17
CPU user time (s): 1198.8
CPU system time (s): 1.37279
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 614800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.8
system time used= 1.37279
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 157359
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= 2167

runsolver used 1.42778 second user time and 2.93455 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Wed Apr 18 01:20:33 UTC 2007

IDJOB= 312745
IDBENCH= 20349
IDSOLVER= 109
FILE ID= node41/312745-1176859232

PBS_JOBID= 4590196

Free space on /tmp= 66474 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-17-s.cnf
COMMAND LINE= /tmp/evaluation/312745-1176859232/minisat /tmp/evaluation/312745-1176859232/instance-312745-1176859232.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-312745-1176859232 -o ROOT/results/node41/solver-312745-1176859232 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312745-1176859232/minisat /tmp/evaluation/312745-1176859232/instance-312745-1176859232.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  f72920912a1bb14f90e9fea5dee0ec1c

RANDOM SEED= 242976216

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.232
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		: 3000.232
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:       1615712 kB
Buffers:         30496 kB
Cached:         225264 kB
SwapCached:       2980 kB
Active:         103540 kB
Inactive:       282052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1615712 kB
SwapTotal:     4192956 kB
SwapFree:      4184436 kB
Dirty:           26592 kB
Writeback:           0 kB
Mapped:         144368 kB
Slab:            39848 kB
Committed_AS:  2558760 kB
PageTables:       2012 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= 66474 MiB

End job on node41 on Wed Apr 18 01:40:35 UTC 2007