Trace number 320466

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) 1200.13 1200.56

General information on the benchmark

Nameindustrial/manolios/
manol-pipe-f10ni.cnf
MD5SUMb99a5b8844b4e1d2656eb1422e6e888f
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark799.473
Satisfiable
(Un)Satisfiability was proved
Number of variables368888
Number of clauses1100500
Sum of the clauses size2567832
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2733666
Number of clauses of size 3366833
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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:  368888                                               |
0.00/0.00	c |  Number of clauses:    1100500                                              |
1.59/1.60	c |  Parsing time:         1.47         s                                       |
10.58/10.62	c ============================[ Search Statistics ]==============================
10.58/10.62	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
10.58/10.62	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
10.58/10.62	c ===============================================================================
10.58/10.62	c |         0 |   75579   476294  2201243 |   158764        0    nan |  0.000 % |
11.17/11.27	c |       100 |   75575   476294  2201243 |   174641       98     11 |  0.010 % |
11.67/11.77	c |       251 |   75571   476294  2201243 |   192105      249     12 |  0.010 % |
11.98/12.01	c |       478 |   75568   476294  2201243 |   211315      475     13 |  0.038 % |
12.08/12.14	c |       815 |   75568   476294  2201243 |   232447      812     16 |  0.038 % |
12.67/12.74	c |      1322 |   75568   476294  2201243 |   255692     1319     16 |  0.038 % |
13.47/13.55	c |      2081 |   75549   476294  2201243 |   281261     2076     15 |  0.048 % |
14.28/14.37	c |      3222 |   75405   473111  2188542 |   309387     2928     19 |  0.051 % |
15.77/15.88	c |      4930 |   75390   473111  2188542 |   340326     4631     21 |  0.057 % |
18.77/18.80	c |      7492 |   74554   461967  2143575 |   374358     6304     21 |  0.282 % |
20.27/20.38	c |     11336 |   74551   461967  2143575 |   411794    10147     23 |  0.282 % |
22.07/22.17	c |     17105 |   74550   461939  2143491 |   452974    15906     31 |  0.283 % |
24.98/25.02	c |     25754 |   74474   461939  2143491 |   498271    24546     30 |  0.344 % |
28.38/28.40	c |     38728 |   74321   459214  2132543 |   548098    37400     31 |  0.346 % |
36.66/36.70	c |     58189 |   74306   459093  2131954 |   602908    56833     35 |  0.363 % |
51.84/51.91	c |     87382 |   74212   458056  2126649 |   663199    85101     35 |  0.374 % |
73.73/73.87	c |    131171 |   74211   458056  2126649 |   729519   128889     38 |  0.375 % |
106.61/106.70	c |    196855 |   74204   457921  2125787 |   802471   192668     38 |  0.377 % |
188.96/189.16	c |    295381 |   74204   457921  2125787 |   882718   291194     39 |  0.377 % |
319.47/319.77	c |    443171 |   74204   457918  2125779 |   970990   438983     42 |  0.377 % |
781.66/782.04	c |    664855 |   74163   457407  2123813 |  1068089   660660     49 |  0.390 % |

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/node29/watcher-320466-1173046604 -o ROOT/results/node29/solver-320466-1173046604 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320466-1173046604/minisat /tmp/evaluation/320466-1173046604/instance-320466-1173046604.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 0.99 0.99 3/77 29209
/proc/meminfo: memFree=1864832/2055920 swapFree=4147724/4192956
[pid=29209] ppid=29207 vsize=2028 CPUtime=0
/proc/29209/stat : 29209 (minisat) R 29207 29209 28571 0 -1 4194304 412 0 0 0 0 0 0 0 18 0 1 0 298424712 2076672 396 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134553586 0 0 4096 3 0 0 0 17 0 0 0
/proc/29209/statm: 507 396 58 138 0 366 0

[startup+0.0834039 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 29209
/proc/meminfo: memFree=1864832/2055920 swapFree=4147724/4192956
[pid=29209] ppid=29207 vsize=8392 CPUtime=0.07
/proc/29209/stat : 29209 (minisat) R 29207 29209 28571 0 -1 4194304 1854 0 0 0 7 0 0 0 18 0 1 0 298424712 8593408 1838 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 0 0 0
/proc/29209/statm: 2098 1838 58 138 0 1957 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8392

[startup+0.102406 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 29209
/proc/meminfo: memFree=1864832/2055920 swapFree=4147724/4192956
[pid=29209] ppid=29207 vsize=10356 CPUtime=0.09
/proc/29209/stat : 29209 (minisat) R 29207 29209 28571 0 -1 4194304 2274 0 0 0 8 1 0 0 18 0 1 0 298424712 10604544 2258 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134533028 0 0 4096 3 0 0 0 17 0 0 0
/proc/29209/statm: 2589 2258 58 138 0 2448 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10356

[startup+0.301418 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 29209
/proc/meminfo: memFree=1864832/2055920 swapFree=4147724/4192956
[pid=29209] ppid=29207 vsize=24588 CPUtime=0.29
/proc/29209/stat : 29209 (minisat) R 29207 29209 28571 0 -1 4194304 5487 0 0 0 26 3 0 0 19 0 1 0 298424712 25178112 5472 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 0 0 0
/proc/29209/statm: 6147 5472 58 138 0 6006 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24588

[startup+0.701443 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 29209
/proc/meminfo: memFree=1864832/2055920 swapFree=4147724/4192956
[pid=29209] ppid=29207 vsize=52636 CPUtime=0.69
/proc/29209/stat : 29209 (minisat) R 29207 29209 28571 0 -1 4194304 11688 0 0 0 63 6 0 0 23 0 1 0 298424712 53899264 11672 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 0 0 0
/proc/29209/statm: 13159 11673 58 138 0 13018 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 52636

[startup+1.50149 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 29210
/proc/meminfo: memFree=1800696/2055920 swapFree=4147724/4192956
[pid=29209] ppid=29207 vsize=100732 CPUtime=1.49
/proc/29209/stat : 29209 (minisat) R 29207 29209 28571 0 -1 4194304 23093 0 0 0 136 13 0 0 25 0 1 0 298424712 103149568 23077 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 0 0 0
/proc/29209/statm: 25183 23077 58 138 0 25042 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 100732

[startup+3.10159 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 29210
/proc/meminfo: memFree=1758136/2055920 swapFree=4147724/4192956
[pid=29209] ppid=29207 vsize=144084 CPUtime=3.09
/proc/29209/stat : 29209 (minisat) R 29207 29209 28571 0 -1 4194304 32702 0 0 0 292 17 0 0 25 0 1 0 298424712 147542016 32686 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 0 0 0
/proc/29209/statm: 36021 32686 70 138 0 35880 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 144084

[startup+6.30179 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 29210
/proc/meminfo: memFree=1689272/2055920 swapFree=4147724/4192956
[pid=29209] ppid=29207 vsize=204112 CPUtime=6.28
/proc/29209/stat : 29209 (minisat) R 29207 29209 28571 0 -1 4194304 47191 0 0 0 606 22 0 0 25 0 1 0 298424712 209010688 47175 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 0 0 0
/proc/29209/statm: 51028 47175 70 138 0 50887 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 204112

[startup+12.7012 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 29210
/proc/meminfo: memFree=1668536/2055920 swapFree=4147724/4192956
[pid=29209] ppid=29207 vsize=206180 CPUtime=12.67
/proc/29209/stat : 29209 (minisat) R 29207 29209 28571 0 -1 4194304 54332 0 0 0 1242 25 0 0 25 0 1 0 298424712 211128320 49131 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550706 0 0 4096 3 0 0 0 17 0 0 0
/proc/29209/statm: 51545 49131 74 138 0 51404 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 206180

[startup+25.503 s]
/proc/loadavg: 0.95 0.99 0.99 3/78 29210
/proc/meminfo: memFree=1668544/2055920 swapFree=4147724/4192956
[pid=29209] ppid=29207 vsize=206260 CPUtime=25.48
/proc/29209/stat : 29209 (minisat) R 29207 29209 28571 0 -1 4194304 54352 0 0 0 2522 26 0 0 25 0 1 0 298424712 211210240 49151 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 0 0 0
/proc/29209/statm: 51565 49151 74 138 0 51424 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 206260

[startup+51.1026 s]
/proc/loadavg: 0.96 0.99 0.99 2/78 29210
/proc/meminfo: memFree=1668288/2055920 swapFree=4147724/4192956
[pid=29209] ppid=29207 vsize=206624 CPUtime=51.04
/proc/29209/stat : 29209 (minisat) R 29207 29209 28571 0 -1 4194304 54439 0 0 0 5078 26 0 0 25 0 1 0 298424712 211582976 49238 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 0 0 0
/proc/29209/statm: 51656 49238 74 138 0 51515 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 206624

[startup+102.307 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 29210
/proc/meminfo: memFree=1666880/2055920 swapFree=4147724/4192956
[pid=29209] ppid=29207 vsize=208256 CPUtime=102.21
/proc/29209/stat : 29209 (minisat) R 29207 29209 28571 0 -1 4194304 54802 0 0 0 10195 26 0 0 25 0 1 0 298424712 213254144 49601 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550849 0 0 4096 3 0 0 0 17 0 0 0
/proc/29209/statm: 52064 49601 74 138 0 51923 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 208256

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 29210
/proc/meminfo: memFree=1653376/2055920 swapFree=4147724/4192956
[pid=29209] ppid=29207 vsize=221956 CPUtime=162.18
/proc/29209/stat : 29209 (minisat) R 29207 29209 28571 0 -1 4194304 58177 0 0 0 16188 30 0 0 25 0 1 0 298424712 227282944 52976 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/29209/statm: 55489 52976 74 138 0 55348 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 221956

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 29210
/proc/meminfo: memFree=1641024/2055920 swapFree=4147724/4192956
[pid=29209] ppid=29207 vsize=234612 CPUtime=222.14
/proc/29209/stat : 29209 (minisat) R 29207 29209 28571 0 -1 4194304 61222 0 0 0 22181 33 0 0 25 0 1 0 298424712 240242688 56021 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/29209/statm: 58653 56021 74 138 0 58512 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 234612

[startup+282.303 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 29210
/proc/meminfo: memFree=1628992/2055920 swapFree=4147724/4192956
[pid=29209] ppid=29207 vsize=246532 CPUtime=282.1
/proc/29209/stat : 29209 (minisat) R 29207 29209 28571 0 -1 4194304 64245 0 0 0 28175 35 0 0 25 0 1 0 298424712 252448768 59044 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/29209/statm: 61633 59044 74 138 0 61492 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 246532

[startup+342.303 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 29210
/proc/meminfo: memFree=1616640/2055920 swapFree=4147724/4192956
[pid=29209] ppid=29207 vsize=258604 CPUtime=342.07
/proc/29209/stat : 29209 (minisat) R 29207 29209 28571 0 -1 4194304 67274 0 0 0 34168 39 0 0 25 0 1 0 298424712 264810496 62073 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556418 0 0 4096 3 0 0 0 17 0 0 0
/proc/29209/statm: 64651 62073 74 138 0 64510 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 258604

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 29210
/proc/meminfo: memFree=1606656/2055920 swapFree=4147724/4192956
[pid=29209] ppid=29207 vsize=269488 CPUtime=402.05
/proc/29209/stat : 29209 (minisat) R 29207 29209 28571 0 -1 4194304 69785 0 0 0 40163 42 0 0 25 0 1 0 298424712 275955712 64584 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550726 0 0 4096 3 0 0 0 17 0 0 0
/proc/29209/statm: 67372 64584 74 138 0 67231 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 269488

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 29210
/proc/meminfo: memFree=1599168/2055920 swapFree=4147724/4192956
[pid=29209] ppid=29207 vsize=276768 CPUtime=462.03
/proc/29209/stat : 29209 (minisat) R 29207 29209 28571 0 -1 4194304 71594 0 0 0 46160 43 0 0 25 0 1 0 298424712 283410432 66393 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/29209/statm: 69192 66393 74 138 0 69051 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 276768

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 29210
/proc/meminfo: memFree=1592576/2055920 swapFree=4147724/4192956
[pid=29209] ppid=29207 vsize=283712 CPUtime=522.02
/proc/29209/stat : 29209 (minisat) R 29207 29209 28571 0 -1 4194304 73282 0 0 0 52157 45 0 0 25 0 1 0 298424712 290521088 68081 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 0 0 0
/proc/29209/statm: 70928 68081 74 138 0 70787 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 283712

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 29212
/proc/meminfo: memFree=1587136/2055920 swapFree=4147724/4192956
[pid=29209] ppid=29207 vsize=288540 CPUtime=582
/proc/29209/stat : 29209 (minisat) R 29207 29209 28571 0 -1 4194304 74530 0 0 0 58154 46 0 0 25 0 1 0 298424712 295464960 69329 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/29209/statm: 72135 69329 74 138 0 71994 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 288540

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 29212
/proc/meminfo: memFree=1582016/2055920 swapFree=4147724/4192956
[pid=29209] ppid=29207 vsize=293620 CPUtime=641.99
/proc/29209/stat : 29209 (minisat) R 29207 29209 28571 0 -1 4194304 75794 0 0 0 64152 47 0 0 25 0 1 0 298424712 300666880 70593 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550551 0 0 4096 3 0 0 0 17 0 0 0
/proc/29209/statm: 73405 70593 74 138 0 73264 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 293620

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 29212
/proc/meminfo: memFree=1571520/2055920 swapFree=4147724/4192956
[pid=29209] ppid=29207 vsize=304116 CPUtime=701.97
/proc/29209/stat : 29209 (minisat) R 29207 29209 28571 0 -1 4194304 78426 0 0 0 70148 49 0 0 25 0 1 0 298424712 311414784 73225 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/29209/statm: 76029 73225 74 138 0 75888 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 304116

[startup+762.305 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 29212
/proc/meminfo: memFree=1562880/2055920 swapFree=4147724/4192956
[pid=29209] ppid=29207 vsize=312464 CPUtime=761.96
/proc/29209/stat : 29209 (minisat) R 29207 29209 28571 0 -1 4194304 80540 0 0 0 76145 51 0 0 25 0 1 0 298424712 319963136 75339 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550635 0 0 4096 3 0 0 0 17 0 0 0
/proc/29209/statm: 78116 75339 74 138 0 77975 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 312464

[startup+822.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 29212
/proc/meminfo: memFree=1555520/2055920 swapFree=4147724/4192956
[pid=29209] ppid=29207 vsize=319816 CPUtime=821.94
/proc/29209/stat : 29209 (minisat) R 29207 29209 28571 0 -1 4194304 82372 0 0 0 82141 53 0 0 25 0 1 0 298424712 327491584 77171 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/29209/statm: 79954 77171 74 138 0 79813 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 319816

[startup+882.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 29212
/proc/meminfo: memFree=1548608/2055920 swapFree=4147724/4192956
[pid=29209] ppid=29207 vsize=328000 CPUtime=881.93
/proc/29209/stat : 29209 (minisat) R 29207 29209 28571 0 -1 4194304 84083 0 0 0 88139 54 0 0 25 0 1 0 298424712 335872000 78882 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/29209/statm: 82000 78882 74 138 0 81859 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 328000

[startup+942.302 s]
/proc/loadavg: 1.10 1.03 1.01 2/78 29212
/proc/meminfo: memFree=1544384/2055920 swapFree=4147724/4192956
[pid=29209] ppid=29207 vsize=332092 CPUtime=941.91
/proc/29209/stat : 29209 (minisat) R 29207 29209 28571 0 -1 4194304 85122 0 0 0 94136 55 0 0 25 0 1 0 298424712 340062208 79921 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/29209/statm: 83023 79921 74 138 0 82882 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 332092

[startup+1002.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 29212
/proc/meminfo: memFree=1538816/2055920 swapFree=4147724/4192956
[pid=29209] ppid=29207 vsize=337468 CPUtime=1001.9
/proc/29209/stat : 29209 (minisat) R 29207 29209 28571 0 -1 4194304 86470 0 0 0 100134 56 0 0 25 0 1 0 298424712 345567232 81269 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 0 0 0
/proc/29209/statm: 84367 81269 74 138 0 84226 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 337468

[startup+1062.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 29212
/proc/meminfo: memFree=1532800/2055920 swapFree=4147724/4192956
[pid=29209] ppid=29207 vsize=343556 CPUtime=1061.89
/proc/29209/stat : 29209 (minisat) R 29207 29209 28571 0 -1 4194304 87967 0 0 0 106132 57 0 0 25 0 1 0 298424712 351801344 82766 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550726 0 0 4096 3 0 0 0 17 0 0 0
/proc/29209/statm: 85889 82766 74 138 0 85748 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 343556

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 29212
/proc/meminfo: memFree=1526272/2055920 swapFree=4147724/4192956
[pid=29209] ppid=29207 vsize=349956 CPUtime=1121.87
/proc/29209/stat : 29209 (minisat) R 29207 29209 28571 0 -1 4194304 89572 0 0 0 112128 59 0 0 25 0 1 0 298424712 358354944 84371 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/29209/statm: 87489 84371 74 138 0 87348 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 349956

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29212
/proc/meminfo: memFree=1518720/2055920 swapFree=4147724/4192956
[pid=29209] ppid=29207 vsize=357380 CPUtime=1181.86
/proc/29209/stat : 29209 (minisat) R 29207 29209 28571 0 -1 4194304 91469 0 0 0 118125 61 0 0 25 0 1 0 298424712 365957120 86268 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/29209/statm: 89345 86268 74 138 0 89204 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 357380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29212
/proc/meminfo: memFree=1515520/2055920 swapFree=4147724/4192956
[pid=29209] ppid=29207 vsize=360356 CPUtime=1200.06
/proc/29209/stat : 29209 (minisat) R 29207 29209 28571 0 -1 4194304 92211 0 0 0 119944 62 0 0 25 0 1 0 298424712 369004544 87010 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/29209/statm: 90089 87010 74 138 0 89948 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 360356

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29212
/proc/meminfo: memFree=1515520/2055920 swapFree=4147724/4192956
[pid=29209] ppid=29207 vsize=360356 CPUtime=1200.06
/proc/29209/stat : 29209 (minisat) R 29207 29209 28571 0 -1 4194304 92211 0 0 0 119944 62 0 0 25 0 1 0 298424712 369004544 87010 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/29209/statm: 90089 87010 74 138 0 89948 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 360356

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.13
CPU user time (s): 1199.45
CPU system time (s): 0.681896
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 360356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.45
system time used= 0.681896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 92211
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= 27509

runsolver used 1.24281 second user time and 3.13952 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Sun Mar  4 22:16:45 UTC 2007

IDJOB= 320466
IDBENCH= 20504
IDSOLVER= 109
FILE ID= node29/320466-1173046604

PBS_JOBID= 4012475

Free space on /tmp= 66532 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/manolios/manol-pipe-f10ni.cnf
COMMAND LINE= /tmp/evaluation/320466-1173046604/minisat /tmp/evaluation/320466-1173046604/instance-320466-1173046604.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-320466-1173046604 -o ROOT/results/node29/solver-320466-1173046604 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320466-1173046604/minisat /tmp/evaluation/320466-1173046604/instance-320466-1173046604.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  b99a5b8844b4e1d2656eb1422e6e888f

RANDOM SEED= 164121686

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.209
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	: 5931.00
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		: 3000.209
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:       1865760 kB
Buffers:           984 kB
Cached:         115188 kB
SwapCached:      12144 kB
Active:          84552 kB
Inactive:        54896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1865760 kB
SwapTotal:     4192956 kB
SwapFree:      4147724 kB
Dirty:           20912 kB
Writeback:           0 kB
Mapped:          30376 kB
Slab:            36132 kB
Committed_AS:   837972 kB
PageTables:       1864 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= 66532 MiB

End job on node29 on Sun Mar  4 22:36:47 UTC 2007