Trace number 296885

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) 1200.11 1200.48

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1534329206-02.SAT.shuffled.cnf
MD5SUM48336611587b1b84ef747574302cca31
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.56276
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

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:  75                                                   |
0.00/0.00	c |  Number of clauses:    6675                                                 |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.10/0.15	c ============================[ Search Statistics ]==============================
0.10/0.15	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.15	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.15	c ===============================================================================
0.10/0.15	c |         0 |      75     6675    46725 |     2225        0    nan |  0.000 % |
0.10/0.16	c |       100 |      75     6675    46725 |     2447      100     27 |  0.018 % |
0.10/0.16	c |       251 |      75     6675    46725 |     2692      251     26 |  0.018 % |
0.10/0.17	c |       477 |      75     6675    46725 |     2961      477     27 |  0.018 % |
0.10/0.19	c |       815 |      75     6675    46725 |     3257      815     26 |  0.018 % |
0.20/0.21	c |      1321 |      75     6675    46725 |     3583     1321     26 |  0.018 % |
0.20/0.25	c |      2081 |      75     6675    46725 |     3941     2081     26 |  0.018 % |
0.30/0.32	c |      3221 |      75     6675    46725 |     4335     3221     26 |  0.018 % |
0.40/0.42	c |      4931 |      75     6675    46725 |     4769     2746     26 |  0.018 % |
0.51/0.59	c |      7493 |      75     6675    46725 |     5246     2906     25 |  0.018 % |
0.81/0.84	c |     11339 |      75     6675    46725 |     5771     4113     26 |  0.018 % |
1.22/1.24	c |     17105 |      75     6675    46725 |     6348     4071     25 |  0.018 % |
1.73/1.83	c |     25754 |      75     6675    46725 |     6983     6336     26 |  0.018 % |
2.76/2.84	c |     38728 |      75     6675    46725 |     7681     5275     24 |  0.018 % |
4.29/4.37	c |     58189 |      75     6675    46725 |     8449     5446     25 |  0.018 % |
6.65/6.72	c |     87381 |      75     6675    46725 |     9294     4964     24 |  0.018 % |
10.23/10.35	c |    131172 |      75     6675    46725 |    10223     6784     25 |  0.018 % |
16.27/16.32	c |    196857 |      75     6675    46725 |    11246     5819     24 |  0.018 % |
25.68/25.74	c |    295385 |      75     6675    46725 |    12370     8481     24 |  0.018 % |
40.13/40.22	c |    443175 |      75     6675    46725 |    13607     7448     24 |  0.018 % |
64.07/64.23	c |    664858 |      75     6675    46725 |    14968    10937     24 |  0.018 % |
102.78/102.86	c |    997383 |      75     6675    46725 |    16465    13508     24 |  0.018 % |
165.54/165.69	c |   1496171 |      75     6675    46725 |    18112     9181     24 |  0.018 % |
267.93/268.10	c |   2244353 |      75     6675    46725 |    19923    13574     24 |  0.018 % |
434.22/434.40	c |   3366627 |      75     6675    46725 |    21915    18522     23 |  0.018 % |
707.91/708.18	c |   5050039 |      75     6675    46725 |    24107    12260     24 |  0.018 % |
1157.29/1157.75	c |   7575155 |      75     6675    46725 |    26517    19412     23 |  0.018 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node76/watcher-296885-1171828906 -o ROOT/results/node76/solver-296885-1171828906 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296885-1171828906/minisat /tmp/evaluation/296885-1171828906/instance-296885-1171828906.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/75 12656
/proc/meminfo: memFree=1137408/2055888 swapFree=4087076/4096564
[pid=12656] ppid=12654 vsize=1888 CPUtime=0
/proc/12656/stat : 12656 (minisat) R 12654 12656 11941 0 -1 4194304 170 0 0 0 0 0 0 0 20 0 1 0 202848954 1933312 155 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/12656/statm: 472 159 58 138 0 331 0

[startup+0.107664 s]
/proc/loadavg: 0.92 0.98 0.99 3/75 12656
/proc/meminfo: memFree=1137408/2055888 swapFree=4087076/4096564
[pid=12656] ppid=12654 vsize=2412 CPUtime=0.1
/proc/12656/stat : 12656 (minisat) R 12654 12656 11941 0 -1 4194304 305 0 0 0 10 0 0 0 21 0 1 0 202848954 2469888 290 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530734 0 0 4096 3 0 0 0 17 1 0 0
/proc/12656/statm: 603 290 71 138 0 462 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2412

[startup+0.51571 s]
/proc/loadavg: 0.92 0.98 0.99 3/75 12656
/proc/meminfo: memFree=1137408/2055888 swapFree=4087076/4096564
[pid=12656] ppid=12654 vsize=2776 CPUtime=0.51
/proc/12656/stat : 12656 (minisat) R 12654 12656 11941 0 -1 4194304 397 0 0 0 51 0 0 0 25 0 1 0 202848954 2842624 382 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/12656/statm: 694 382 72 138 0 553 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2776

[startup+1.33581 s]
/proc/loadavg: 0.92 0.98 0.99 2/76 12657
/proc/meminfo: memFree=1135800/2055888 swapFree=4087076/4096564
[pid=12656] ppid=12654 vsize=3052 CPUtime=1.33
/proc/12656/stat : 12656 (minisat) R 12654 12656 11941 0 -1 4194304 483 0 0 0 133 0 0 0 25 0 1 0 202848954 3125248 468 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/12656/statm: 763 468 72 138 0 622 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3052

[startup+2.97199 s]
/proc/loadavg: 0.92 0.98 0.99 2/76 12657
/proc/meminfo: memFree=1135416/2055888 swapFree=4087076/4096564
[pid=12656] ppid=12654 vsize=3448 CPUtime=2.96
/proc/12656/stat : 12656 (minisat) R 12654 12656 11941 0 -1 4194304 561 0 0 0 296 0 0 0 25 0 1 0 202848954 3530752 546 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/12656/statm: 862 546 72 138 0 721 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3448

[startup+6.25537 s]
/proc/loadavg: 0.93 0.98 0.99 2/76 12663
/proc/meminfo: memFree=1134840/2055888 swapFree=4087076/4096564
[pid=12656] ppid=12654 vsize=3720 CPUtime=6.24
/proc/12656/stat : 12656 (minisat) R 12654 12656 11941 0 -1 4194304 642 0 0 0 624 0 0 0 25 0 1 0 202848954 3809280 627 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550635 0 0 4096 3 0 0 0 17 1 0 0
/proc/12656/statm: 930 627 72 138 0 789 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3720

[startup+12.7081 s]
/proc/loadavg: 0.93 0.98 0.99 2/76 12675
/proc/meminfo: memFree=1134328/2055888 swapFree=4087076/4096564
[pid=12656] ppid=12654 vsize=4252 CPUtime=12.68
/proc/12656/stat : 12656 (minisat) R 12654 12656 11941 0 -1 4194304 762 0 0 0 1268 0 0 0 25 0 1 0 202848954 4354048 747 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/12656/statm: 1063 747 72 138 0 922 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4252

[startup+25.5166 s]
/proc/loadavg: 0.95 0.98 0.99 2/76 12705
/proc/meminfo: memFree=1133880/2055888 swapFree=4087076/4096564
[pid=12656] ppid=12654 vsize=4652 CPUtime=25.47
/proc/12656/stat : 12656 (minisat) R 12654 12656 11941 0 -1 4194304 880 0 0 0 2547 0 0 0 25 0 1 0 202848954 4763648 865 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550562 0 0 4096 3 0 0 0 17 1 0 0
/proc/12656/statm: 1163 865 72 138 0 1022 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 4652

[startup+51.1366 s]
/proc/loadavg: 0.96 0.98 0.99 2/70 12739
/proc/meminfo: memFree=1134448/2055888 swapFree=4087076/4096564
[pid=12656] ppid=12654 vsize=5264 CPUtime=51.08
/proc/12656/stat : 12656 (minisat) R 12654 12656 11941 0 -1 4194304 1018 0 0 0 5107 1 0 0 25 0 1 0 202848954 5390336 1003 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134549222 0 0 4096 3 0 0 0 17 1 0 0
/proc/12656/statm: 1316 1003 72 138 0 1175 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5264

[startup+102.345 s]
/proc/loadavg: 0.98 0.98 0.99 2/70 12739
/proc/meminfo: memFree=1133872/2055888 swapFree=4087076/4096564
[pid=12656] ppid=12654 vsize=5980 CPUtime=102.27
/proc/12656/stat : 12656 (minisat) R 12654 12656 11941 0 -1 4194304 1196 0 0 0 10226 1 0 0 25 0 1 0 202848954 6123520 1181 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/12656/statm: 1495 1181 72 138 0 1354 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5980

[startup+162.364 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 12739
/proc/meminfo: memFree=1133360/2055888 swapFree=4087076/4096564
[pid=12656] ppid=12654 vsize=6644 CPUtime=162.27
/proc/12656/stat : 12656 (minisat) R 12654 12656 11941 0 -1 4194304 1326 0 0 0 16226 1 0 0 25 0 1 0 202848954 6803456 1311 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12656/statm: 1661 1311 72 138 0 1520 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 6644

[startup+222.378 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 12739
/proc/meminfo: memFree=1132784/2055888 swapFree=4087076/4096564
[pid=12656] ppid=12654 vsize=7092 CPUtime=222.27
/proc/12656/stat : 12656 (minisat) R 12654 12656 11941 0 -1 4194304 1454 0 0 0 22226 1 0 0 25 0 1 0 202848954 7262208 1439 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/12656/statm: 1773 1439 72 138 0 1632 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 7092

[startup+282.392 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 12739
/proc/meminfo: memFree=1132656/2055888 swapFree=4087076/4096564
[pid=12656] ppid=12654 vsize=7436 CPUtime=282.26
/proc/12656/stat : 12656 (minisat) R 12654 12656 11941 0 -1 4194304 1524 0 0 0 28225 1 0 0 25 0 1 0 202848954 7614464 1509 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551027 0 0 4096 3 0 0 0 17 1 0 0
/proc/12656/statm: 1859 1509 72 138 0 1718 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 7436

[startup+342.406 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 12739
/proc/meminfo: memFree=1132272/2055888 swapFree=4087076/4096564
[pid=12656] ppid=12654 vsize=7892 CPUtime=342.27
/proc/12656/stat : 12656 (minisat) R 12654 12656 11941 0 -1 4194304 1608 0 0 0 34225 2 0 0 25 0 1 0 202848954 8081408 1593 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12656/statm: 1973 1593 72 138 0 1832 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 7892

[startup+402.427 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 12739
/proc/meminfo: memFree=1132144/2055888 swapFree=4087076/4096564
[pid=12656] ppid=12654 vsize=7892 CPUtime=402.27
/proc/12656/stat : 12656 (minisat) R 12654 12656 11941 0 -1 4194304 1633 0 0 0 40225 2 0 0 25 0 1 0 202848954 8081408 1618 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/12656/statm: 1973 1618 72 138 0 1832 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 7892

[startup+462.441 s]
/proc/loadavg: 1.06 1.00 1.00 2/70 12739
/proc/meminfo: memFree=1131888/2055888 swapFree=4087076/4096564
[pid=12656] ppid=12654 vsize=8200 CPUtime=462.27
/proc/12656/stat : 12656 (minisat) R 12654 12656 11941 0 -1 4194304 1695 0 0 0 46225 2 0 0 25 0 1 0 202848954 8396800 1680 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12656/statm: 2050 1680 72 138 0 1909 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 8200

[startup+522.457 s]
/proc/loadavg: 1.02 1.00 1.00 2/70 12739
/proc/meminfo: memFree=1131568/2055888 swapFree=4087076/4096564
[pid=12656] ppid=12654 vsize=8484 CPUtime=522.27
/proc/12656/stat : 12656 (minisat) R 12654 12656 11941 0 -1 4194304 1770 0 0 0 52225 2 0 0 25 0 1 0 202848954 8687616 1755 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12656/statm: 2121 1755 72 138 0 1980 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 8484

[startup+582.474 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12739
/proc/meminfo: memFree=1131504/2055888 swapFree=4087076/4096564
[pid=12656] ppid=12654 vsize=8624 CPUtime=582.27
/proc/12656/stat : 12656 (minisat) R 12654 12656 11941 0 -1 4194304 1809 0 0 0 58225 2 0 0 25 0 1 0 202848954 8830976 1794 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550726 0 0 4096 3 0 0 0 17 1 0 0
/proc/12656/statm: 2156 1794 72 138 0 2015 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 8624

[startup+642.495 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12739
/proc/meminfo: memFree=1131504/2055888 swapFree=4087076/4096564
[pid=12656] ppid=12654 vsize=8624 CPUtime=642.27
/proc/12656/stat : 12656 (minisat) R 12654 12656 11941 0 -1 4194304 1810 0 0 0 64225 2 0 0 25 0 1 0 202848954 8830976 1795 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12656/statm: 2156 1795 72 138 0 2015 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 8624

[startup+702.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12739
/proc/meminfo: memFree=1131376/2055888 swapFree=4087076/4096564
[pid=12656] ppid=12654 vsize=8768 CPUtime=702.27
/proc/12656/stat : 12656 (minisat) R 12654 12656 11941 0 -1 4194304 1837 0 0 0 70225 2 0 0 25 0 1 0 202848954 8978432 1822 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12656/statm: 2192 1822 72 138 0 2051 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 8768

[startup+762.525 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12739
/proc/meminfo: memFree=1131184/2055888 swapFree=4087076/4096564
[pid=12656] ppid=12654 vsize=9052 CPUtime=762.27
/proc/12656/stat : 12656 (minisat) R 12654 12656 11941 0 -1 4194304 1896 0 0 0 76224 3 0 0 25 0 1 0 202848954 9269248 1881 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12656/statm: 2263 1881 72 138 0 2122 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 9052

[startup+822.544 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12739
/proc/meminfo: memFree=1131120/2055888 swapFree=4087076/4096564
[pid=12656] ppid=12654 vsize=9052 CPUtime=822.28
/proc/12656/stat : 12656 (minisat) R 12654 12656 11941 0 -1 4194304 1898 0 0 0 82225 3 0 0 25 0 1 0 202848954 9269248 1883 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/12656/statm: 2263 1883 72 138 0 2122 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 9052

[startup+882.562 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12739
/proc/meminfo: memFree=1130992/2055888 swapFree=4087076/4096564
[pid=12656] ppid=12654 vsize=9196 CPUtime=882.28
/proc/12656/stat : 12656 (minisat) R 12654 12656 11941 0 -1 4194304 1930 0 0 0 88225 3 0 0 25 0 1 0 202848954 9416704 1915 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12656/statm: 2299 1915 72 138 0 2158 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 9196

[startup+942.578 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12739
/proc/meminfo: memFree=1130864/2055888 swapFree=4087076/4096564
[pid=12656] ppid=12654 vsize=9336 CPUtime=942.27
/proc/12656/stat : 12656 (minisat) R 12654 12656 11941 0 -1 4194304 1969 0 0 0 94224 3 0 0 25 0 1 0 202848954 9560064 1954 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134563117 0 0 4096 3 0 0 0 17 1 0 0
/proc/12656/statm: 2334 1954 72 138 0 2193 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 9336

[startup+1002.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12739
/proc/meminfo: memFree=1130800/2055888 swapFree=4087076/4096564
[pid=12656] ppid=12654 vsize=9336 CPUtime=1002.27
/proc/12656/stat : 12656 (minisat) R 12654 12656 11941 0 -1 4194304 1980 0 0 0 100224 3 0 0 25 0 1 0 202848954 9560064 1965 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551010 0 0 4096 3 0 0 0 17 1 0 0
/proc/12656/statm: 2334 1965 72 138 0 2193 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 9336

[startup+1062.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12739
/proc/meminfo: memFree=1130736/2055888 swapFree=4087076/4096564
[pid=12656] ppid=12654 vsize=9336 CPUtime=1062.28
/proc/12656/stat : 12656 (minisat) R 12654 12656 11941 0 -1 4194304 1996 0 0 0 106225 3 0 0 25 0 1 0 202848954 9560064 1981 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/12656/statm: 2334 1981 72 138 0 2193 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 9336

[startup+1122.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12739
/proc/meminfo: memFree=1130672/2055888 swapFree=4087076/4096564
[pid=12656] ppid=12654 vsize=9528 CPUtime=1122.28
/proc/12656/stat : 12656 (minisat) R 12654 12656 11941 0 -1 4194304 2013 0 0 0 112225 3 0 0 25 0 1 0 202848954 9756672 1998 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/12656/statm: 2382 1998 72 138 0 2241 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 9528

[startup+1182.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12739
/proc/meminfo: memFree=1130672/2055888 swapFree=4087076/4096564
[pid=12656] ppid=12654 vsize=9528 CPUtime=1182.28
/proc/12656/stat : 12656 (minisat) R 12654 12656 11941 0 -1 4194304 2018 0 0 0 118225 3 0 0 25 0 1 0 202848954 9756672 2003 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550699 0 0 4096 3 0 0 0 17 1 0 0
/proc/12656/statm: 2382 2003 72 138 0 2241 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 9528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12739
/proc/meminfo: memFree=1130672/2055888 swapFree=4087076/4096564
[pid=12656] ppid=12654 vsize=9528 CPUtime=1200.1
/proc/12656/stat : 12656 (minisat) R 12654 12656 11941 0 -1 4194304 2018 0 0 0 120007 3 0 0 25 0 1 0 202848954 9756672 2003 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12656/statm: 2382 2003 72 138 0 2241 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 9528

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.11
CPU user time (s): 1200.07
CPU system time (s): 0.040993
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 9528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2018
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= 794

runsolver used 1.01784 second user time and 2.23566 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Sun Feb 18 20:01:46 UTC 2007

IDJOB= 296885
IDBENCH= 19948
IDSOLVER= 109
FILE ID= node76/296885-1171828906

PBS_JOBID= 3839696

Free space on /tmp= 66651 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1534329206-02.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296885-1171828906/minisat /tmp/evaluation/296885-1171828906/instance-296885-1171828906.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-296885-1171828906 -o ROOT/results/node76/solver-296885-1171828906 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296885-1171828906/minisat /tmp/evaluation/296885-1171828906/instance-296885-1171828906.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  48336611587b1b84ef747574302cca31

RANDOM SEED= 692560726

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1137688 kB
Buffers:         42856 kB
Cached:         777844 kB
SwapCached:       3460 kB
Active:         585248 kB
Inactive:       246308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1137688 kB
SwapTotal:     4096564 kB
SwapFree:      4087076 kB
Dirty:            1052 kB
Writeback:           0 kB
Mapped:          16784 kB
Slab:            72428 kB
Committed_AS:   920832 kB
PageTables:       1660 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66651 MiB

End job on node76 on Sun Feb 18 20:21:49 UTC 2007