Trace number 294999

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 1200.43

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S1678989107-02.SAT.shuffled.cnf
MD5SUMb57134f285064a87b960fe6b9e245882
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.113981
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

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:  65                                                   |
0.00/0.00	c |  Number of clauses:    5785                                                 |
0.00/0.02	c |  Parsing time:         0.03         s                                       |
0.10/0.13	c ============================[ Search Statistics ]==============================
0.10/0.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.13	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.13	c ===============================================================================
0.10/0.13	c |         0 |      65     5785    40495 |     1928        0    nan |  0.000 % |
0.10/0.13	c |       100 |      65     5785    40495 |     2121      100     24 |  0.024 % |
0.10/0.14	c |       250 |      65     5785    40495 |     2333      250     24 |  0.024 % |
0.10/0.15	c |       476 |      65     5785    40495 |     2566      476     23 |  0.024 % |
0.10/0.16	c |       813 |      65     5785    40495 |     2823      813     23 |  0.024 % |
0.10/0.19	c |      1320 |      65     5785    40495 |     3105     1320     23 |  0.024 % |
0.20/0.22	c |      2080 |      65     5785    40495 |     3416     2080     23 |  0.024 % |
0.20/0.28	c |      3220 |      65     5785    40495 |     3757     3220     23 |  0.024 % |
0.30/0.38	c |      4929 |      65     5785    40495 |     4133     3037     23 |  0.024 % |
0.51/0.53	c |      7493 |      65     5785    40495 |     4546     3522     22 |  0.024 % |
0.71/0.76	c |     11337 |      65     5785    40495 |     5001     2790     22 |  0.024 % |
1.12/1.13	c |     17104 |      65     5785    40495 |     5501     3525     22 |  0.024 % |
1.63/1.67	c |     25755 |      65     5785    40495 |     6051     3878     22 |  0.024 % |
2.45/2.52	c |     38729 |      65     5785    40495 |     6657     4692     22 |  0.024 % |
3.78/3.84	c |     58191 |      65     5785    40495 |     7322     4101     21 |  0.024 % |
5.83/5.88	c |     87384 |      65     5785    40495 |     8055     3903     21 |  0.024 % |
8.90/9.00	c |    131173 |      65     5785    40495 |     8860     7277     22 |  0.024 % |
13.92/14.01	c |    196857 |      65     5785    40495 |     9746     6307     21 |  0.024 % |
21.91/21.92	c |    295384 |      65     5785    40495 |    10721     7104     22 |  0.024 % |
34.40/34.50	c |    443173 |      65     5785    40495 |    11793     9785     22 |  0.024 % |
54.26/54.35	c |    664857 |      65     5785    40495 |    12972     6898     21 |  0.024 % |
86.61/86.70	c |    997382 |      65     5785    40495 |    14270     7963     21 |  0.024 % |
138.42/138.53	c |   1496170 |      65     5785    40495 |    15697    13510     22 |  0.024 % |
220.54/220.63	c |   2244352 |      65     5785    40495 |    17266    14871     20 |  0.024 % |
355.90/356.06	c |   3366626 |      65     5785    40495 |    18993    13215     20 |  0.024 % |
576.75/576.95	c |   5050037 |      65     5785    40495 |    20892    13578     21 |  0.024 % |
934.19/934.54	c |   7575153 |      65     5785    40495 |    22982    18346     20 |  0.024 % |

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-294999-1171798352 -o ROOT/results/node76/solver-294999-1171798352 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294999-1171798352/minisat /tmp/evaluation/294999-1171798352/instance-294999-1171798352.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: 0.78 0.95 0.98 3/69 9132
/proc/meminfo: memFree=1144824/2055888 swapFree=4087076/4096564
[pid=9132] ppid=9130 vsize=1888 CPUtime=0
/proc/9132/stat : 9132 (minisat) R 9130 9132 9075 0 -1 4194304 162 0 0 0 0 0 0 0 20 0 1 0 199793548 1933312 147 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/9132/statm: 472 147 58 138 0 331 0

[startup+0.107081 s]
/proc/loadavg: 0.78 0.95 0.98 3/69 9132
/proc/meminfo: memFree=1144824/2055888 swapFree=4087076/4096564
[pid=9132] ppid=9130 vsize=2320 CPUtime=0.1
/proc/9132/stat : 9132 (minisat) R 9130 9132 9075 0 -1 4194304 283 0 0 0 10 0 0 0 21 0 1 0 199793548 2375680 268 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134530601 0 0 4096 3 0 0 0 17 1 0 0
/proc/9132/statm: 580 268 71 138 0 439 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2320

[startup+0.515127 s]
/proc/loadavg: 0.78 0.95 0.98 3/69 9132
/proc/meminfo: memFree=1144824/2055888 swapFree=4087076/4096564
[pid=9132] ppid=9130 vsize=2588 CPUtime=0.51
/proc/9132/stat : 9132 (minisat) R 9130 9132 9075 0 -1 4194304 369 0 0 0 51 0 0 0 25 0 1 0 199793548 2650112 354 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9132/statm: 647 354 72 138 0 506 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2588

[startup+1.33522 s]
/proc/loadavg: 0.78 0.95 0.98 2/70 9133
/proc/meminfo: memFree=1143472/2055888 swapFree=4087076/4096564
[pid=9132] ppid=9130 vsize=2856 CPUtime=1.33
/proc/9132/stat : 9132 (minisat) R 9130 9132 9075 0 -1 4194304 436 0 0 0 133 0 0 0 25 0 1 0 199793548 2924544 421 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9132/statm: 714 421 72 138 0 573 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2856

[startup+2.97141 s]
/proc/loadavg: 0.78 0.95 0.98 2/70 9133
/proc/meminfo: memFree=1143152/2055888 swapFree=4087076/4096564
[pid=9132] ppid=9130 vsize=3120 CPUtime=2.96
/proc/9132/stat : 9132 (minisat) R 9130 9132 9075 0 -1 4194304 499 0 0 0 296 0 0 0 25 0 1 0 199793548 3194880 484 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550726 0 0 4096 3 0 0 0 17 1 0 0
/proc/9132/statm: 780 484 72 138 0 639 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3120

[startup+6.25179 s]
/proc/loadavg: 0.80 0.95 0.98 2/70 9133
/proc/meminfo: memFree=1142768/2055888 swapFree=4087076/4096564
[pid=9132] ppid=9130 vsize=3532 CPUtime=6.24
/proc/9132/stat : 9132 (minisat) R 9130 9132 9075 0 -1 4194304 576 0 0 0 624 0 0 0 25 0 1 0 199793548 3616768 561 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556082 0 0 4096 3 0 0 0 17 1 0 0
/proc/9132/statm: 883 561 72 138 0 742 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3532

[startup+12.7025 s]
/proc/loadavg: 0.81 0.95 0.98 2/70 9133
/proc/meminfo: memFree=1142256/2055888 swapFree=4087076/4096564
[pid=9132] ppid=9130 vsize=3844 CPUtime=12.69
/proc/9132/stat : 9132 (minisat) R 9130 9132 9075 0 -1 4194304 650 0 0 0 1269 0 0 0 25 0 1 0 199793548 3936256 635 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/9132/statm: 961 635 72 138 0 820 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3844

[startup+25.504 s]
/proc/loadavg: 0.85 0.95 0.98 2/70 9133
/proc/meminfo: memFree=1141744/2055888 swapFree=4087076/4096564
[pid=9132] ppid=9130 vsize=4376 CPUtime=25.49
/proc/9132/stat : 9132 (minisat) R 9130 9132 9075 0 -1 4194304 790 0 0 0 2549 0 0 0 25 0 1 0 199793548 4481024 775 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550635 0 0 4096 3 0 0 0 17 1 0 0
/proc/9132/statm: 1094 775 72 138 0 953 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4376

[startup+51.111 s]
/proc/loadavg: 0.90 0.96 0.98 2/70 9133
/proc/meminfo: memFree=1141232/2055888 swapFree=4087076/4096564
[pid=9132] ppid=9130 vsize=4948 CPUtime=51.09
/proc/9132/stat : 9132 (minisat) R 9130 9132 9075 0 -1 4194304 913 0 0 0 5109 0 0 0 25 0 1 0 199793548 5066752 898 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550576 0 0 4096 3 0 0 0 17 1 0 0
/proc/9132/statm: 1237 898 72 138 0 1096 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4948

[startup+102.319 s]
/proc/loadavg: 0.96 0.96 0.98 2/70 9133
/proc/meminfo: memFree=1140528/2055888 swapFree=4087076/4096564
[pid=9132] ppid=9130 vsize=5684 CPUtime=102.28
/proc/9132/stat : 9132 (minisat) R 9130 9132 9075 0 -1 4194304 1083 0 0 0 10228 0 0 0 25 0 1 0 199793548 5820416 1068 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550562 0 0 4096 3 0 0 0 17 1 0 0
/proc/9132/statm: 1421 1068 72 138 0 1280 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 5684

[startup+162.339 s]
/proc/loadavg: 0.98 0.97 0.98 2/70 9133
/proc/meminfo: memFree=1140144/2055888 swapFree=4087076/4096564
[pid=9132] ppid=9130 vsize=6000 CPUtime=162.28
/proc/9132/stat : 9132 (minisat) R 9130 9132 9075 0 -1 4194304 1178 0 0 0 16228 0 0 0 25 0 1 0 199793548 6144000 1163 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/9132/statm: 1500 1163 72 138 0 1359 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 6000

[startup+222.351 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 9133
/proc/meminfo: memFree=1139952/2055888 swapFree=4087076/4096564
[pid=9132] ppid=9130 vsize=6160 CPUtime=222.28
/proc/9132/stat : 9132 (minisat) R 9130 9132 9075 0 -1 4194304 1236 0 0 0 22227 1 0 0 25 0 1 0 199793548 6307840 1221 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550571 0 0 4096 3 0 0 0 17 1 0 0
/proc/9132/statm: 1540 1221 72 138 0 1399 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 6160

[startup+282.366 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 9133
/proc/meminfo: memFree=1139568/2055888 swapFree=4087076/4096564
[pid=9132] ppid=9130 vsize=6608 CPUtime=282.28
/proc/9132/stat : 9132 (minisat) R 9130 9132 9075 0 -1 4194304 1334 0 0 0 28227 1 0 0 25 0 1 0 199793548 6766592 1319 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549420 0 0 4096 3 0 0 0 17 1 0 0
/proc/9132/statm: 1652 1319 72 138 0 1511 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 6608

[startup+342.383 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 9133
/proc/meminfo: memFree=1139248/2055888 swapFree=4087076/4096564
[pid=9132] ppid=9130 vsize=6908 CPUtime=342.28
/proc/9132/stat : 9132 (minisat) R 9130 9132 9075 0 -1 4194304 1400 0 0 0 34227 1 0 0 25 0 1 0 199793548 7073792 1385 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9132/statm: 1727 1385 72 138 0 1586 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 6908

[startup+402.401 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 9133
/proc/meminfo: memFree=1139120/2055888 swapFree=4087076/4096564
[pid=9132] ppid=9130 vsize=7112 CPUtime=402.28
/proc/9132/stat : 9132 (minisat) R 9130 9132 9075 0 -1 4194304 1443 0 0 0 40227 1 0 0 25 0 1 0 199793548 7282688 1428 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9132/statm: 1778 1428 72 138 0 1637 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 7112

[startup+462.415 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 9135
/proc/meminfo: memFree=1138864/2055888 swapFree=4087076/4096564
[pid=9132] ppid=9130 vsize=7396 CPUtime=462.27
/proc/9132/stat : 9132 (minisat) R 9130 9132 9075 0 -1 4194304 1493 0 0 0 46226 1 0 0 25 0 1 0 199793548 7573504 1478 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549376 0 0 4096 3 0 0 0 17 1 0 0
/proc/9132/statm: 1849 1478 72 138 0 1708 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 7396

[startup+522.429 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 9135
/proc/meminfo: memFree=1138672/2055888 swapFree=4087076/4096564
[pid=9132] ppid=9130 vsize=7680 CPUtime=522.28
/proc/9132/stat : 9132 (minisat) R 9130 9132 9075 0 -1 4194304 1547 0 0 0 52226 2 0 0 25 0 1 0 199793548 7864320 1532 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549411 0 0 4096 3 0 0 0 17 1 0 0
/proc/9132/statm: 1920 1532 72 138 0 1779 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 7680

[startup+582.442 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 9135
/proc/meminfo: memFree=1138480/2055888 swapFree=4087076/4096564
[pid=9132] ppid=9130 vsize=7820 CPUtime=582.28
/proc/9132/stat : 9132 (minisat) R 9130 9132 9075 0 -1 4194304 1594 0 0 0 58226 2 0 0 25 0 1 0 199793548 8007680 1579 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9132/statm: 1955 1579 72 138 0 1814 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 7820

[startup+642.461 s]
/proc/loadavg: 1.06 0.99 0.99 2/70 9135
/proc/meminfo: memFree=1138224/2055888 swapFree=4087076/4096564
[pid=9132] ppid=9130 vsize=8108 CPUtime=642.28
/proc/9132/stat : 9132 (minisat) R 9130 9132 9075 0 -1 4194304 1654 0 0 0 64226 2 0 0 25 0 1 0 199793548 8302592 1639 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/9132/statm: 2027 1639 72 138 0 1886 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 8108

[startup+702.476 s]
/proc/loadavg: 1.02 0.99 0.99 2/70 9135
/proc/meminfo: memFree=1138224/2055888 swapFree=4087076/4096564
[pid=9132] ppid=9130 vsize=8108 CPUtime=702.27
/proc/9132/stat : 9132 (minisat) R 9130 9132 9075 0 -1 4194304 1660 0 0 0 70225 2 0 0 25 0 1 0 199793548 8302592 1645 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/9132/statm: 2027 1645 72 138 0 1886 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 8108

[startup+762.494 s]
/proc/loadavg: 1.00 0.99 0.99 2/70 9135
/proc/meminfo: memFree=1138224/2055888 swapFree=4087076/4096564
[pid=9132] ppid=9130 vsize=8108 CPUtime=762.28
/proc/9132/stat : 9132 (minisat) R 9130 9132 9075 0 -1 4194304 1662 0 0 0 76226 2 0 0 25 0 1 0 199793548 8302592 1647 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550565 0 0 4096 3 0 0 0 17 1 0 0
/proc/9132/statm: 2027 1647 72 138 0 1886 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 8108

[startup+822.513 s]
/proc/loadavg: 1.00 0.99 0.99 2/70 9135
/proc/meminfo: memFree=1138096/2055888 swapFree=4087076/4096564
[pid=9132] ppid=9130 vsize=8272 CPUtime=822.28
/proc/9132/stat : 9132 (minisat) R 9130 9132 9075 0 -1 4194304 1697 0 0 0 82226 2 0 0 25 0 1 0 199793548 8470528 1682 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550559 0 0 4096 3 0 0 0 17 1 0 0
/proc/9132/statm: 2068 1682 72 138 0 1927 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 8272

[startup+882.53 s]
/proc/loadavg: 1.00 0.99 0.99 2/70 9135
/proc/meminfo: memFree=1138032/2055888 swapFree=4087076/4096564
[pid=9132] ppid=9130 vsize=8272 CPUtime=882.28
/proc/9132/stat : 9132 (minisat) R 9130 9132 9075 0 -1 4194304 1710 0 0 0 88226 2 0 0 25 0 1 0 199793548 8470528 1695 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9132/statm: 2068 1695 72 138 0 1927 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 8272

[startup+942.545 s]
/proc/loadavg: 1.00 0.99 0.99 2/70 9135
/proc/meminfo: memFree=1137968/2055888 swapFree=4087076/4096564
[pid=9132] ppid=9130 vsize=8272 CPUtime=942.28
/proc/9132/stat : 9132 (minisat) R 9130 9132 9075 0 -1 4194304 1725 0 0 0 94225 3 0 0 25 0 1 0 199793548 8470528 1710 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549366 0 0 4096 3 0 0 0 17 1 0 0
/proc/9132/statm: 2068 1710 72 138 0 1927 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 8272

[startup+1002.56 s]
/proc/loadavg: 1.00 0.99 0.99 2/70 9135
/proc/meminfo: memFree=1137904/2055888 swapFree=4087076/4096564
[pid=9132] ppid=9130 vsize=8440 CPUtime=1002.28
/proc/9132/stat : 9132 (minisat) R 9130 9132 9075 0 -1 4194304 1741 0 0 0 100225 3 0 0 25 0 1 0 199793548 8642560 1726 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549411 0 0 4096 3 0 0 0 17 1 0 0
/proc/9132/statm: 2110 1726 72 138 0 1969 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 8440

[startup+1062.57 s]
/proc/loadavg: 1.00 0.99 0.99 2/70 9135
/proc/meminfo: memFree=1137904/2055888 swapFree=4087076/4096564
[pid=9132] ppid=9130 vsize=8440 CPUtime=1062.28
/proc/9132/stat : 9132 (minisat) R 9130 9132 9075 0 -1 4194304 1743 0 0 0 106225 3 0 0 25 0 1 0 199793548 8642560 1728 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9132/statm: 2110 1728 72 138 0 1969 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 8440

[startup+1122.59 s]
/proc/loadavg: 1.00 0.99 0.99 2/70 9135
/proc/meminfo: memFree=1137520/2055888 swapFree=4087076/4096564
[pid=9132] ppid=9130 vsize=8756 CPUtime=1122.27
/proc/9132/stat : 9132 (minisat) R 9130 9132 9075 0 -1 4194304 1825 0 0 0 112224 3 0 0 25 0 1 0 199793548 8966144 1810 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/9132/statm: 2189 1810 72 138 0 2048 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 8756

[startup+1182.6 s]
/proc/loadavg: 1.00 0.99 0.99 2/70 9135
/proc/meminfo: memFree=1137456/2055888 swapFree=4087076/4096564
[pid=9132] ppid=9130 vsize=8896 CPUtime=1182.27
/proc/9132/stat : 9132 (minisat) R 9130 9132 9075 0 -1 4194304 1841 0 0 0 118224 3 0 0 25 0 1 0 199793548 9109504 1826 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9132/statm: 2224 1826 72 138 0 2083 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 8896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 0.99 0.99 2/70 9135
/proc/meminfo: memFree=1137456/2055888 swapFree=4087076/4096564
[pid=9132] ppid=9130 vsize=8896 CPUtime=1200.09
/proc/9132/stat : 9132 (minisat) R 9130 9132 9075 0 -1 4194304 1842 0 0 0 120006 3 0 0 25 0 1 0 199793548 9109504 1827 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/9132/statm: 2224 1827 72 138 0 2083 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 8896

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): 1200.43
CPU time (s): 1200.11
CPU user time (s): 1200.07
CPU system time (s): 0.036994
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 8896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1842
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= 653

runsolver used 0.989849 second user time and 2.22266 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Sun Feb 18 11:32:32 UTC 2007

IDJOB= 294999
IDBENCH= 19902
IDSOLVER= 109
FILE ID= node76/294999-1171798352

PBS_JOBID= 3839602

Free space on /tmp= 66651 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S1678989107-02.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294999-1171798352/minisat /tmp/evaluation/294999-1171798352/instance-294999-1171798352.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-294999-1171798352 -o ROOT/results/node76/solver-294999-1171798352 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294999-1171798352/minisat /tmp/evaluation/294999-1171798352/instance-294999-1171798352.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  b57134f285064a87b960fe6b9e245882

RANDOM SEED= 757729386

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:       1145232 kB
Buffers:         41800 kB
Cached:         773392 kB
SwapCached:       3460 kB
Active:         572500 kB
Inactive:       252552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1145232 kB
SwapTotal:     4096564 kB
SwapFree:      4087076 kB
Dirty:            1204 kB
Writeback:           0 kB
Mapped:          15196 kB
Slab:            71876 kB
Committed_AS:   894584 kB
PageTables:       1424 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 11:52:35 UTC 2007