Trace number 295778

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) 1200.03 1200.4

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1533440099-09.SAT.shuffled.cnf
MD5SUM4384de22557a9611df39ee2fcb0c2f9c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.070988
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

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:  70                                                   |
0.00/0.00	c |  Number of clauses:    6230                                                 |
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 |      70     6230    43610 |     2076        0    nan |  0.000 % |
0.10/0.15	c |       100 |      70     6230    43610 |     2284      100     26 |  0.021 % |
0.10/0.16	c |       252 |      70     6230    43610 |     2512      252     25 |  0.021 % |
0.10/0.17	c |       477 |      70     6230    43610 |     2764      477     25 |  0.021 % |
0.10/0.19	c |       814 |      70     6230    43610 |     3040      814     24 |  0.021 % |
0.20/0.22	c |      1321 |      70     6230    43610 |     3344     1321     24 |  0.021 % |
0.20/0.25	c |      2080 |      70     6230    43610 |     3678     2080     24 |  0.021 % |
0.30/0.32	c |      3219 |      70     6230    43610 |     4046     3219     25 |  0.021 % |
0.41/0.43	c |      4928 |      70     6230    43610 |     4451     2887     24 |  0.021 % |
0.51/0.59	c |      7490 |      70     6230    43610 |     4896     3205     24 |  0.021 % |
0.81/0.85	c |     11334 |      70     6230    43610 |     5386     4585     24 |  0.021 % |
1.23/1.25	c |     17100 |      70     6230    43610 |     5924     4934     24 |  0.021 % |
1.84/1.88	c |     25750 |      70     6230    43610 |     6517     4649     23 |  0.021 % |
2.87/2.87	c |     38724 |      70     6230    43610 |     7169     4523     24 |  0.021 % |
4.40/4.43	c |     58185 |      70     6230    43610 |     7886     5986     23 |  0.021 % |
6.76/6.85	c |     87377 |      70     6230    43610 |     8674     7475     23 |  0.021 % |
10.44/10.55	c |    131166 |      70     6230    43610 |     9542     7745     23 |  0.021 % |
16.28/16.37	c |    196850 |      70     6230    43610 |    10496     6430     23 |  0.021 % |
25.39/25.46	c |    295377 |      70     6230    43610 |    11546    10240     23 |  0.021 % |
40.03/40.11	c |    443167 |      70     6230    43610 |    12700     7550     23 |  0.021 % |
63.07/63.17	c |    664850 |      70     6230    43610 |    13970     6487     22 |  0.021 % |
99.83/99.89	c |    997377 |      70     6230    43610 |    15367    10067     23 |  0.021 % |
158.39/158.46	c |   1496165 |      70     6230    43610 |    16904     8507     22 |  0.021 % |
255.25/255.36	c |   2244348 |      70     6230    43610 |    18595    11730     22 |  0.021 % |
410.28/410.48	c |   3366622 |      70     6230    43610 |    20454    16696     23 |  0.021 % |
661.86/662.11	c |   5050034 |      70     6230    43610 |    22500    10430     22 |  0.021 % |
1079.59/1079.97	c |   7575152 |      70     6230    43610 |    24750    12053     22 |  0.021 % |

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/node40/watcher-295778-1171811754 -o ROOT/results/node40/solver-295778-1171811754 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295778-1171811754/minisat /tmp/evaluation/295778-1171811754/instance-295778-1171811754.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: 0.96 1.00 1.00 2/64 9944
/proc/meminfo: memFree=781080/2055920 swapFree=4183864/4192956
[pid=9944] ppid=9942 vsize=1888 CPUtime=0
/proc/9944/stat : 9944 (minisat) R 9942 9944 9887 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 106209692 1933312 145 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/9944/statm: 472 145 58 138 0 331 0

[startup+0.10748 s]
/proc/loadavg: 0.96 1.00 1.00 2/64 9944
/proc/meminfo: memFree=781080/2055920 swapFree=4183864/4192956
[pid=9944] ppid=9942 vsize=2428 CPUtime=0.1
/proc/9944/stat : 9944 (minisat) R 9942 9944 9887 0 -1 4194304 300 0 0 0 10 0 0 0 18 0 1 0 106209692 2486272 284 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134530607 0 0 4096 3 0 0 0 17 1 0 0
/proc/9944/statm: 607 284 71 138 0 466 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2428

[startup+0.515532 s]
/proc/loadavg: 0.96 1.00 1.00 2/64 9944
/proc/meminfo: memFree=781080/2055920 swapFree=4183864/4192956
[pid=9944] ppid=9942 vsize=2628 CPUtime=0.51
/proc/9944/stat : 9944 (minisat) R 9942 9944 9887 0 -1 4194304 385 0 0 0 51 0 0 0 21 0 1 0 106209692 2691072 369 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/9944/statm: 657 369 72 138 0 516 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2628

[startup+1.33564 s]
/proc/loadavg: 0.96 1.00 1.00 2/65 9945
/proc/meminfo: memFree=779600/2055920 swapFree=4183864/4192956
[pid=9944] ppid=9942 vsize=3028 CPUtime=1.33
/proc/9944/stat : 9944 (minisat) R 9942 9944 9887 0 -1 4194304 472 0 0 0 133 0 0 0 25 0 1 0 106209692 3100672 456 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134555840 0 0 4096 3 0 0 0 17 1 0 0
/proc/9944/statm: 757 456 72 138 0 616 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3028

[startup+2.97585 s]
/proc/loadavg: 0.96 1.00 1.00 2/65 9945
/proc/meminfo: memFree=779216/2055920 swapFree=4183864/4192956
[pid=9944] ppid=9942 vsize=3292 CPUtime=2.97
/proc/9944/stat : 9944 (minisat) R 9942 9944 9887 0 -1 4194304 535 0 0 0 297 0 0 0 25 0 1 0 106209692 3371008 519 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9944/statm: 823 519 72 138 0 682 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 3292

[startup+6.25127 s]
/proc/loadavg: 0.96 1.00 1.00 2/65 9945
/proc/meminfo: memFree=778832/2055920 swapFree=4183864/4192956
[pid=9944] ppid=9942 vsize=3560 CPUtime=6.24
/proc/9944/stat : 9944 (minisat) R 9942 9944 9887 0 -1 4194304 614 0 0 0 624 0 0 0 25 0 1 0 106209692 3645440 598 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/9944/statm: 890 598 72 138 0 749 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3560

[startup+12.7051 s]
/proc/loadavg: 0.96 1.00 1.00 2/65 9945
/proc/meminfo: memFree=778272/2055920 swapFree=4183864/4192956
[pid=9944] ppid=9942 vsize=4088 CPUtime=12.7
/proc/9944/stat : 9944 (minisat) R 9942 9944 9887 0 -1 4194304 722 0 0 0 1270 0 0 0 25 0 1 0 106209692 4186112 706 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/9944/statm: 1022 706 72 138 0 881 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4088

[startup+25.5058 s]
/proc/loadavg: 0.97 1.00 1.00 2/65 9945
/proc/meminfo: memFree=777888/2055920 swapFree=4183864/4192956
[pid=9944] ppid=9942 vsize=4488 CPUtime=25.49
/proc/9944/stat : 9944 (minisat) R 9942 9944 9887 0 -1 4194304 826 0 0 0 2549 0 0 0 25 0 1 0 106209692 4595712 810 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/9944/statm: 1122 810 72 138 0 981 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4488

[startup+51.1141 s]
/proc/loadavg: 0.98 1.00 1.00 2/65 9945
/proc/meminfo: memFree=777312/2055920 swapFree=4183864/4192956
[pid=9944] ppid=9942 vsize=5036 CPUtime=51.09
/proc/9944/stat : 9944 (minisat) R 9942 9944 9887 0 -1 4194304 958 0 0 0 5109 0 0 0 25 0 1 0 106209692 5156864 942 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9944/statm: 1259 942 72 138 0 1118 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5036

[startup+102.323 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 9945
/proc/meminfo: memFree=776608/2055920 swapFree=4183864/4192956
[pid=9944] ppid=9942 vsize=5796 CPUtime=102.28
/proc/9944/stat : 9944 (minisat) R 9942 9944 9887 0 -1 4194304 1138 0 0 0 10227 1 0 0 25 0 1 0 106209692 5935104 1122 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549228 0 0 4096 3 0 0 0 17 1 0 0
/proc/9944/statm: 1449 1122 72 138 0 1308 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 5796

[startup+162.347 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 9947
/proc/meminfo: memFree=775968/2055920 swapFree=4183864/4192956
[pid=9944] ppid=9942 vsize=6244 CPUtime=162.29
/proc/9944/stat : 9944 (minisat) R 9942 9944 9887 0 -1 4194304 1257 0 0 0 16228 1 0 0 25 0 1 0 106209692 6393856 1241 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550893 0 0 4096 3 0 0 0 17 1 0 0
/proc/9944/statm: 1561 1241 72 138 0 1420 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 6244

[startup+222.365 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 9947
/proc/meminfo: memFree=775520/2055920 swapFree=4183864/4192956
[pid=9944] ppid=9942 vsize=6688 CPUtime=222.28
/proc/9944/stat : 9944 (minisat) R 9942 9944 9887 0 -1 4194304 1359 0 0 0 22227 1 0 0 25 0 1 0 106209692 6848512 1343 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556173 0 0 4096 3 0 0 0 17 1 0 0
/proc/9944/statm: 1672 1343 72 138 0 1531 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 6688

[startup+282.381 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 9947
/proc/meminfo: memFree=775200/2055920 swapFree=4183864/4192956
[pid=9944] ppid=9942 vsize=7128 CPUtime=282.28
/proc/9944/stat : 9944 (minisat) R 9942 9944 9887 0 -1 4194304 1440 0 0 0 28227 1 0 0 25 0 1 0 106209692 7299072 1424 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9944/statm: 1782 1424 72 138 0 1641 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 7128

[startup+342.399 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 9947
/proc/meminfo: memFree=775208/2055920 swapFree=4183864/4192956
[pid=9944] ppid=9942 vsize=7268 CPUtime=342.29
/proc/9944/stat : 9944 (minisat) R 9942 9944 9887 0 -1 4194304 1461 0 0 0 34227 2 0 0 25 0 1 0 106209692 7442432 1445 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556860 0 0 4096 3 0 0 0 17 1 0 0
/proc/9944/statm: 1817 1445 72 138 0 1676 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 7268

[startup+402.421 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 9947
/proc/meminfo: memFree=774888/2055920 swapFree=4183864/4192956
[pid=9944] ppid=9942 vsize=7552 CPUtime=402.29
/proc/9944/stat : 9944 (minisat) R 9942 9944 9887 0 -1 4194304 1520 0 0 0 40227 2 0 0 25 0 1 0 106209692 7733248 1504 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9944/statm: 1888 1504 72 138 0 1747 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 7552

[startup+462.442 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 9947
/proc/meminfo: memFree=774696/2055920 swapFree=4183864/4192956
[pid=9944] ppid=9942 vsize=7696 CPUtime=462.29
/proc/9944/stat : 9944 (minisat) R 9942 9944 9887 0 -1 4194304 1576 0 0 0 46227 2 0 0 25 0 1 0 106209692 7880704 1560 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/9944/statm: 1924 1560 72 138 0 1783 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 7696

[startup+522.462 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 9947
/proc/meminfo: memFree=774632/2055920 swapFree=4183864/4192956
[pid=9944] ppid=9942 vsize=7840 CPUtime=522.29
/proc/9944/stat : 9944 (minisat) R 9942 9944 9887 0 -1 4194304 1610 0 0 0 52227 2 0 0 25 0 1 0 106209692 8028160 1594 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/9944/statm: 1960 1594 72 138 0 1819 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 7840

[startup+582.482 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 9947
/proc/meminfo: memFree=774376/2055920 swapFree=4183864/4192956
[pid=9944] ppid=9942 vsize=8124 CPUtime=582.3
/proc/9944/stat : 9944 (minisat) R 9942 9944 9887 0 -1 4194304 1661 0 0 0 58227 3 0 0 25 0 1 0 106209692 8318976 1645 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550624 0 0 4096 3 0 0 0 17 1 0 0
/proc/9944/statm: 2031 1645 72 138 0 1890 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 8124

[startup+642.503 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 9947
/proc/meminfo: memFree=774312/2055920 swapFree=4183864/4192956
[pid=9944] ppid=9942 vsize=8264 CPUtime=642.3
/proc/9944/stat : 9944 (minisat) R 9942 9944 9887 0 -1 4194304 1682 0 0 0 64227 3 0 0 25 0 1 0 106209692 8462336 1666 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550637 0 0 4096 3 0 0 0 17 1 0 0
/proc/9944/statm: 2066 1666 72 138 0 1925 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 8264

[startup+702.521 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 9947
/proc/meminfo: memFree=774184/2055920 swapFree=4183864/4192956
[pid=9944] ppid=9942 vsize=8408 CPUtime=702.3
/proc/9944/stat : 9944 (minisat) R 9942 9944 9887 0 -1 4194304 1725 0 0 0 70227 3 0 0 25 0 1 0 106209692 8609792 1709 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550551 0 0 4096 3 0 0 0 17 1 0 0
/proc/9944/statm: 2102 1709 72 138 0 1961 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 8408

[startup+762.537 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9947
/proc/meminfo: memFree=773992/2055920 swapFree=4183864/4192956
[pid=9944] ppid=9942 vsize=8408 CPUtime=762.29
/proc/9944/stat : 9944 (minisat) R 9942 9944 9887 0 -1 4194304 1751 0 0 0 76226 3 0 0 25 0 1 0 106209692 8609792 1735 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9944/statm: 2102 1735 72 138 0 1961 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 8408

[startup+822.559 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9947
/proc/meminfo: memFree=773992/2055920 swapFree=4183864/4192956
[pid=9944] ppid=9942 vsize=8548 CPUtime=822.29
/proc/9944/stat : 9944 (minisat) R 9942 9944 9887 0 -1 4194304 1780 0 0 0 82226 3 0 0 25 0 1 0 106209692 8753152 1764 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556073 0 0 4096 3 0 0 0 17 1 0 0
/proc/9944/statm: 2137 1764 72 138 0 1996 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 8548

[startup+882.575 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9947
/proc/meminfo: memFree=773928/2055920 swapFree=4183864/4192956
[pid=9944] ppid=9942 vsize=8548 CPUtime=882.3
/proc/9944/stat : 9944 (minisat) R 9942 9944 9887 0 -1 4194304 1792 0 0 0 88226 4 0 0 25 0 1 0 106209692 8753152 1776 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/9944/statm: 2137 1776 72 138 0 1996 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 8548

[startup+942.592 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9947
/proc/meminfo: memFree=773864/2055920 swapFree=4183864/4192956
[pid=9944] ppid=9942 vsize=8692 CPUtime=942.3
/proc/9944/stat : 9944 (minisat) R 9942 9944 9887 0 -1 4194304 1807 0 0 0 94226 4 0 0 25 0 1 0 106209692 8900608 1791 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/9944/statm: 2173 1791 72 138 0 2032 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 8692

[startup+1002.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9947
/proc/meminfo: memFree=773864/2055920 swapFree=4183864/4192956
[pid=9944] ppid=9942 vsize=8692 CPUtime=1002.29
/proc/9944/stat : 9944 (minisat) R 9942 9944 9887 0 -1 4194304 1809 0 0 0 100225 4 0 0 25 0 1 0 106209692 8900608 1793 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9944/statm: 2173 1793 72 138 0 2032 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 8692

[startup+1062.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9947
/proc/meminfo: memFree=773800/2055920 swapFree=4183864/4192956
[pid=9944] ppid=9942 vsize=8692 CPUtime=1062.29
/proc/9944/stat : 9944 (minisat) R 9942 9944 9887 0 -1 4194304 1839 0 0 0 106225 4 0 0 25 0 1 0 106209692 8900608 1823 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/9944/statm: 2173 1823 72 138 0 2032 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 8692

[startup+1122.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9947
/proc/meminfo: memFree=773672/2055920 swapFree=4183864/4192956
[pid=9944] ppid=9942 vsize=8856 CPUtime=1122.29
/proc/9944/stat : 9944 (minisat) R 9942 9944 9887 0 -1 4194304 1856 0 0 0 112225 4 0 0 25 0 1 0 106209692 9068544 1840 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550599 0 0 4096 3 0 0 0 17 1 0 0
/proc/9944/statm: 2214 1840 72 138 0 2073 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 8856

[startup+1182.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9947
/proc/meminfo: memFree=773672/2055920 swapFree=4183864/4192956
[pid=9944] ppid=9942 vsize=8856 CPUtime=1182.29
/proc/9944/stat : 9944 (minisat) R 9942 9944 9887 0 -1 4194304 1872 0 0 0 118225 4 0 0 25 0 1 0 106209692 9068544 1856 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9944/statm: 2214 1856 72 138 0 2073 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 8856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9947
/proc/meminfo: memFree=773544/2055920 swapFree=4183864/4192956
[pid=9944] ppid=9942 vsize=9000 CPUtime=1200.01
/proc/9944/stat : 9944 (minisat) R 9942 9944 9887 0 -1 4194304 1888 0 0 0 119997 4 0 0 25 0 1 0 106209692 9216000 1872 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/9944/statm: 2250 1872 72 138 0 2109 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 9000

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

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

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9947
/proc/meminfo: memFree=773544/2055920 swapFree=4183864/4192956
[pid=9944] ppid=9942 vsize=9000 CPUtime=1200.01
/proc/9944/stat : 9944 (minisat) R 9942 9944 9887 0 -1 4194304 1888 0 0 0 119997 4 0 0 25 0 1 0 106209692 9216000 1872 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/9944/statm: 2250 1872 72 138 0 2109 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 9000

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.4
CPU time (s): 1200.03
CPU user time (s): 1199.98
CPU system time (s): 0.051992
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 9000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1888
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= 2981

runsolver used 0.764883 second user time and 2.44663 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Sun Feb 18 15:15:54 UTC 2007

IDJOB= 295778
IDBENCH= 19921
IDSOLVER= 109
FILE ID= node40/295778-1171811754

PBS_JOBID= 3839630

Free space on /tmp= 66563 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1533440099-09.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295778-1171811754/minisat /tmp/evaluation/295778-1171811754/instance-295778-1171811754.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-295778-1171811754 -o ROOT/results/node40/solver-295778-1171811754 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295778-1171811754/minisat /tmp/evaluation/295778-1171811754/instance-295778-1171811754.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  4384de22557a9611df39ee2fcb0c2f9c

RANDOM SEED= 883427838

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.242
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		: 3000.242
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:        781552 kB
Buffers:         48716 kB
Cached:        1103644 kB
SwapCached:       4252 kB
Active:         822208 kB
Inactive:       340756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        781552 kB
SwapTotal:     4192956 kB
SwapFree:      4183864 kB
Dirty:            1192 kB
Writeback:           0 kB
Mapped:          15184 kB
Slab:            97484 kB
Committed_AS:   145864 kB
PageTables:       1412 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= 66563 MiB

End job on node40 on Sun Feb 18 15:35:57 UTC 2007