Trace number 293564

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) 1200.06 1200.35

General information on the benchmark

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S1869272420-19.SAT.shuffled.cnf
MD5SUM4c82e15dddaac18e48f58e3db4a1e7b5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021996
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
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 52343
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:  110                                                  |
0.00/0.00	c |  Number of clauses:    2343                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     110     2343    11715 |      781        0    nan |  0.000 % |
0.00/0.01	c |       100 |     110     2343    11715 |      859      100     25 |  0.008 % |
0.00/0.02	c |       250 |     110     2343    11715 |      945      250     24 |  0.008 % |
0.00/0.02	c |       475 |     110     2343    11715 |     1039      475     23 |  0.008 % |
0.00/0.03	c |       813 |     110     2343    11715 |     1143      813     24 |  0.008 % |
0.00/0.05	c |      1320 |     110     2343    11715 |     1257      737     23 |  0.008 % |
0.00/0.08	c |      2081 |     110     2343    11715 |     1383      857     23 |  0.008 % |
0.10/0.11	c |      3224 |     110     2343    11715 |     1521     1293     22 |  0.008 % |
0.10/0.18	c |      4933 |     110     2343    11715 |     1674     1453     23 |  0.008 % |
0.20/0.27	c |      7495 |     110     2343    11715 |     1841     1463     22 |  0.008 % |
0.41/0.43	c |     11339 |     110     2343    11715 |     2025     1572     22 |  0.008 % |
0.61/0.67	c |     17105 |     110     2343    11715 |     2228     1172     20 |  0.008 % |
1.02/1.04	c |     25754 |     110     2343    11715 |     2451     1909     22 |  0.008 % |
1.53/1.61	c |     38730 |     110     2343    11715 |     2696     2464     22 |  0.008 % |
2.45/2.50	c |     58192 |     110     2343    11715 |     2965     1482     22 |  0.008 % |
3.79/3.85	c |     87385 |     110     2343    11715 |     3262     2244     20 |  0.008 % |
5.94/5.95	c |    131174 |     110     2343    11715 |     3588     3197     23 |  0.008 % |
9.21/9.24	c |    196859 |     110     2343    11715 |     3947     1904     21 |  0.008 % |
14.33/14.38	c |    295386 |     110     2343    11715 |     4342     2996     22 |  0.008 % |
22.42/22.48	c |    443175 |     110     2343    11715 |     4776     4293     21 |  0.008 % |
34.91/34.99	c |    664859 |     110     2343    11715 |     5254     2465     21 |  0.008 % |
54.57/54.63	c |    997384 |     110     2343    11715 |     5779     4678     23 |  0.008 % |
85.39/85.47	c |   1496174 |     110     2343    11715 |     6357     3896     21 |  0.008 % |
134.03/134.12	c |   2244356 |     110     2343    11715 |     6993     4930     21 |  0.008 % |
209.90/209.96	c |   3366631 |     110     2343    11715 |     7692     3683     22 |  0.008 % |
329.90/330.00	c |   5050043 |     110     2343    11715 |     8461     4010     22 |  0.008 % |
518.52/518.69	c |   7575159 |     110     2343    11715 |     9308     7860     22 |  0.008 % |
816.49/816.70	c |  11362835 |     110     2343    11715 |    10238     5946     21 |  0.008 % |

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/node41/watcher-293564-1171773463 -o ROOT/results/node41/solver-293564-1171773463 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293564-1171773463/minisat /tmp/evaluation/293564-1171773463/instance-293564-1171773463.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: 1.00 1.00 1.00 3/64 19207
/proc/meminfo: memFree=1237512/2055920 swapFree=4183936/4192956
[pid=19207] ppid=19205 vsize=1888 CPUtime=0
/proc/19207/stat : 19207 (minisat) R 19205 19207 18815 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 197302284 1933312 125 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/19207/statm: 472 125 58 138 0 331 0

[startup+0.107378 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19207
/proc/meminfo: memFree=1237512/2055920 swapFree=4183936/4192956
[pid=19207] ppid=19205 vsize=2016 CPUtime=0.1
/proc/19207/stat : 19207 (minisat) R 19205 19207 18815 0 -1 4194304 193 0 0 0 10 0 0 0 18 0 1 0 197302284 2064384 177 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19207/statm: 504 177 73 138 0 363 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2016

[startup+0.515414 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19207
/proc/meminfo: memFree=1237512/2055920 swapFree=4183936/4192956
[pid=19207] ppid=19205 vsize=2148 CPUtime=0.51
/proc/19207/stat : 19207 (minisat) R 19205 19207 18815 0 -1 4194304 228 0 0 0 51 0 0 0 22 0 1 0 197302284 2199552 212 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/19207/statm: 537 212 73 138 0 396 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2148

[startup+1.33548 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19208
/proc/meminfo: memFree=1236864/2055920 swapFree=4183936/4192956
[pid=19207] ppid=19205 vsize=2280 CPUtime=1.33
/proc/19207/stat : 19207 (minisat) R 19205 19207 18815 0 -1 4194304 255 0 0 0 133 0 0 0 25 0 1 0 197302284 2334720 239 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/19207/statm: 570 239 73 138 0 429 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2280

[startup+2.97463 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19208
/proc/meminfo: memFree=1236608/2055920 swapFree=4183936/4192956
[pid=19207] ppid=19205 vsize=2412 CPUtime=2.97
/proc/19207/stat : 19207 (minisat) R 19205 19207 18815 0 -1 4194304 293 0 0 0 297 0 0 0 25 0 1 0 197302284 2469888 277 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/19207/statm: 603 277 73 138 0 462 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2412

[startup+6.25391 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19208
/proc/meminfo: memFree=1236360/2055920 swapFree=4183936/4192956
[pid=19207] ppid=19205 vsize=2692 CPUtime=6.24
/proc/19207/stat : 19207 (minisat) R 19205 19207 18815 0 -1 4194304 346 0 0 0 624 0 0 0 25 0 1 0 197302284 2756608 330 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19207/statm: 673 330 73 138 0 532 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2692

[startup+12.7075 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19208
/proc/meminfo: memFree=1236104/2055920 swapFree=4183936/4192956
[pid=19207] ppid=19205 vsize=2824 CPUtime=12.7
/proc/19207/stat : 19207 (minisat) R 19205 19207 18815 0 -1 4194304 396 0 0 0 1270 0 0 0 25 0 1 0 197302284 2891776 380 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134552886 0 0 4096 3 0 0 0 17 1 0 0
/proc/19207/statm: 706 380 73 138 0 565 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2824

[startup+25.6086 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 19208
/proc/meminfo: memFree=1235848/2055920 swapFree=4183936/4192956
[pid=19207] ppid=19205 vsize=3092 CPUtime=25.59
/proc/19207/stat : 19207 (minisat) R 19205 19207 18815 0 -1 4194304 466 0 0 0 2559 0 0 0 25 0 1 0 197302284 3166208 450 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/19207/statm: 773 450 73 138 0 632 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 3092

[startup+51.2148 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 19208
/proc/meminfo: memFree=1235528/2055920 swapFree=4183936/4192956
[pid=19207] ppid=19205 vsize=3360 CPUtime=51.19
/proc/19207/stat : 19207 (minisat) R 19205 19207 18815 0 -1 4194304 530 0 0 0 5119 0 0 0 25 0 1 0 197302284 3440640 514 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550282 0 0 4096 3 0 0 0 17 1 0 0
/proc/19207/statm: 840 514 73 138 0 699 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 3360

[startup+102.422 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 19210
/proc/meminfo: memFree=1235144/2055920 swapFree=4183936/4192956
[pid=19207] ppid=19205 vsize=3772 CPUtime=102.39
/proc/19207/stat : 19207 (minisat) R 19205 19207 18815 0 -1 4194304 619 0 0 0 10239 0 0 0 25 0 1 0 197302284 3862528 603 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550819 0 0 4096 3 0 0 0 17 1 0 0
/proc/19207/statm: 943 603 73 138 0 802 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 3772

[startup+162.441 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19210
/proc/meminfo: memFree=1234760/2055920 swapFree=4183936/4192956
[pid=19207] ppid=19205 vsize=4036 CPUtime=162.39
/proc/19207/stat : 19207 (minisat) R 19205 19207 18815 0 -1 4194304 700 0 0 0 16239 0 0 0 25 0 1 0 197302284 4132864 684 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19207/statm: 1009 684 73 138 0 868 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 4036

[startup+222.457 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19210
/proc/meminfo: memFree=1234504/2055920 swapFree=4183936/4192956
[pid=19207] ppid=19205 vsize=4320 CPUtime=222.39
/proc/19207/stat : 19207 (minisat) R 19205 19207 18815 0 -1 4194304 751 0 0 0 22239 0 0 0 25 0 1 0 197302284 4423680 735 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/19207/statm: 1080 735 73 138 0 939 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 4320

[startup+282.472 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19210
/proc/meminfo: memFree=1234312/2055920 swapFree=4183936/4192956
[pid=19207] ppid=19205 vsize=4460 CPUtime=282.39
/proc/19207/stat : 19207 (minisat) R 19205 19207 18815 0 -1 4194304 800 0 0 0 28239 0 0 0 25 0 1 0 197302284 4567040 784 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/19207/statm: 1115 784 73 138 0 974 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 4460

[startup+342.488 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19210
/proc/meminfo: memFree=1234184/2055920 swapFree=4183936/4192956
[pid=19207] ppid=19205 vsize=4632 CPUtime=342.4
/proc/19207/stat : 19207 (minisat) R 19205 19207 18815 0 -1 4194304 826 0 0 0 34240 0 0 0 25 0 1 0 197302284 4743168 810 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550579 0 0 4096 3 0 0 0 17 1 0 0
/proc/19207/statm: 1158 810 73 138 0 1017 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 4632

[startup+402.505 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19210
/proc/meminfo: memFree=1234056/2055920 swapFree=4183936/4192956
[pid=19207] ppid=19205 vsize=4632 CPUtime=402.4
/proc/19207/stat : 19207 (minisat) R 19205 19207 18815 0 -1 4194304 852 0 0 0 40239 1 0 0 25 0 1 0 197302284 4743168 836 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/19207/statm: 1158 836 73 138 0 1017 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 4632

[startup+462.519 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19210
/proc/meminfo: memFree=1233992/2055920 swapFree=4183936/4192956
[pid=19207] ppid=19205 vsize=4776 CPUtime=462.4
/proc/19207/stat : 19207 (minisat) R 19205 19207 18815 0 -1 4194304 875 0 0 0 46239 1 0 0 25 0 1 0 197302284 4890624 859 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/19207/statm: 1194 859 73 138 0 1053 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 4776

[startup+522.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19210
/proc/meminfo: memFree=1233992/2055920 swapFree=4183936/4192956
[pid=19207] ppid=19205 vsize=4776 CPUtime=522.41
/proc/19207/stat : 19207 (minisat) R 19205 19207 18815 0 -1 4194304 878 0 0 0 52240 1 0 0 25 0 1 0 197302284 4890624 862 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550646 0 0 4096 3 0 0 0 17 1 0 0
/proc/19207/statm: 1194 862 73 138 0 1053 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 4776

[startup+582.563 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19210
/proc/meminfo: memFree=1233672/2055920 swapFree=4183936/4192956
[pid=19207] ppid=19205 vsize=5056 CPUtime=582.42
/proc/19207/stat : 19207 (minisat) R 19205 19207 18815 0 -1 4194304 940 0 0 0 58241 1 0 0 25 0 1 0 197302284 5177344 924 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134557300 0 0 4096 3 0 0 0 17 1 0 0
/proc/19207/statm: 1264 924 73 138 0 1123 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 5056

[startup+642.582 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 19210
/proc/meminfo: memFree=1233544/2055920 swapFree=4183936/4192956
[pid=19207] ppid=19205 vsize=5204 CPUtime=642.42
/proc/19207/stat : 19207 (minisat) R 19205 19207 18815 0 -1 4194304 983 0 0 0 64241 1 0 0 25 0 1 0 197302284 5328896 967 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19207/statm: 1301 967 73 138 0 1160 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 5204

[startup+702.596 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 19210
/proc/meminfo: memFree=1233480/2055920 swapFree=4183936/4192956
[pid=19207] ppid=19205 vsize=5352 CPUtime=702.42
/proc/19207/stat : 19207 (minisat) R 19205 19207 18815 0 -1 4194304 998 0 0 0 70241 1 0 0 25 0 1 0 197302284 5480448 982 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19207/statm: 1338 982 73 138 0 1197 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 5352

[startup+762.613 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19210
/proc/meminfo: memFree=1233416/2055920 swapFree=4183936/4192956
[pid=19207] ppid=19205 vsize=5352 CPUtime=762.42
/proc/19207/stat : 19207 (minisat) R 19205 19207 18815 0 -1 4194304 1018 0 0 0 76241 1 0 0 25 0 1 0 197302284 5480448 1002 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550883 0 0 4096 3 0 0 0 17 1 0 0
/proc/19207/statm: 1338 1002 73 138 0 1197 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 5352

[startup+822.633 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19210
/proc/meminfo: memFree=1233416/2055920 swapFree=4183936/4192956
[pid=19207] ppid=19205 vsize=5352 CPUtime=822.43
/proc/19207/stat : 19207 (minisat) R 19205 19207 18815 0 -1 4194304 1020 0 0 0 82242 1 0 0 25 0 1 0 197302284 5480448 1004 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19207/statm: 1338 1004 73 138 0 1197 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 5352

[startup+882.647 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19210
/proc/meminfo: memFree=1233352/2055920 swapFree=4183936/4192956
[pid=19207] ppid=19205 vsize=5500 CPUtime=882.43
/proc/19207/stat : 19207 (minisat) R 19205 19207 18815 0 -1 4194304 1037 0 0 0 88242 1 0 0 25 0 1 0 197302284 5632000 1021 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/19207/statm: 1375 1021 73 138 0 1234 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 5500

[startup+942.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19210
/proc/meminfo: memFree=1233224/2055920 swapFree=4183936/4192956
[pid=19207] ppid=19205 vsize=5644 CPUtime=942.42
/proc/19207/stat : 19207 (minisat) R 19205 19207 18815 0 -1 4194304 1072 0 0 0 94241 1 0 0 25 0 1 0 197302284 5779456 1056 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/19207/statm: 1411 1056 73 138 0 1270 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 5644

[startup+1002.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19210
/proc/meminfo: memFree=1233224/2055920 swapFree=4183936/4192956
[pid=19207] ppid=19205 vsize=5644 CPUtime=1002.43
/proc/19207/stat : 19207 (minisat) R 19205 19207 18815 0 -1 4194304 1089 0 0 0 100242 1 0 0 25 0 1 0 197302284 5779456 1073 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19207/statm: 1411 1073 73 138 0 1270 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 5644

[startup+1062.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19210
/proc/meminfo: memFree=1233160/2055920 swapFree=4183936/4192956
[pid=19207] ppid=19205 vsize=5792 CPUtime=1062.43
/proc/19207/stat : 19207 (minisat) R 19205 19207 18815 0 -1 4194304 1114 0 0 0 106242 1 0 0 25 0 1 0 197302284 5931008 1098 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/19207/statm: 1448 1098 73 138 0 1307 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 5792

[startup+1122.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19210
/proc/meminfo: memFree=1233160/2055920 swapFree=4183936/4192956
[pid=19207] ppid=19205 vsize=5792 CPUtime=1122.43
/proc/19207/stat : 19207 (minisat) R 19205 19207 18815 0 -1 4194304 1119 0 0 0 112242 1 0 0 25 0 1 0 197302284 5931008 1103 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/19207/statm: 1448 1103 73 138 0 1307 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 5792

[startup+1182.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19210
/proc/meminfo: memFree=1233096/2055920 swapFree=4183936/4192956
[pid=19207] ppid=19205 vsize=5792 CPUtime=1182.43
/proc/19207/stat : 19207 (minisat) R 19205 19207 18815 0 -1 4194304 1121 0 0 0 118242 1 0 0 25 0 1 0 197302284 5931008 1105 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19207/statm: 1448 1105 73 138 0 1307 0
Current children cumulated CPU time (s) 1182.43
Current children cumulated vsize (KiB) 5792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19210
/proc/meminfo: memFree=1233032/2055920 swapFree=4183936/4192956
[pid=19207] ppid=19205 vsize=5792 CPUtime=1200.04
/proc/19207/stat : 19207 (minisat) R 19205 19207 18815 0 -1 4194304 1131 0 0 0 120003 1 0 0 25 0 1 0 197302284 5931008 1115 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/19207/statm: 1448 1115 73 138 0 1307 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 5792

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

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

[startup+1200.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19210
/proc/meminfo: memFree=1233032/2055920 swapFree=4183936/4192956
[pid=19207] ppid=19205 vsize=5792 CPUtime=1200.04
/proc/19207/stat : 19207 (minisat) R 19205 19207 18815 0 -1 4194304 1131 0 0 0 120003 1 0 0 25 0 1 0 197302284 5931008 1115 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/19207/statm: 1448 1115 73 138 0 1307 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 5792

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.35
CPU time (s): 1200.06
CPU user time (s): 1200.04
CPU system time (s): 0.018997
CPU usage (%): 99.9761
Max. virtual memory (cumulated for all children) (KiB): 5792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1131
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= 2001

runsolver used 0.770882 second user time and 2.43963 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Sun Feb 18 04:37:43 UTC 2007

IDJOB= 293564
IDBENCH= 19867
IDSOLVER= 109
FILE ID= node41/293564-1171773463

PBS_JOBID= 3839523

Free space on /tmp= 66564 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S1869272420-19.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293564-1171773463/minisat /tmp/evaluation/293564-1171773463/instance-293564-1171773463.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-293564-1171773463 -o ROOT/results/node41/solver-293564-1171773463 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293564-1171773463/minisat /tmp/evaluation/293564-1171773463/instance-293564-1171773463.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  4c82e15dddaac18e48f58e3db4a1e7b5

RANDOM SEED= 959572650

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
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		: 3000.231
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:       1237992 kB
Buffers:         41196 kB
Cached:         689404 kB
SwapCached:       3732 kB
Active:         600036 kB
Inactive:       140808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1237992 kB
SwapTotal:     4192956 kB
SwapFree:      4183936 kB
Dirty:             920 kB
Writeback:           0 kB
Mapped:          15328 kB
Slab:            63096 kB
Committed_AS:   380640 kB
PageTables:       1476 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= 66564 MiB

End job on node41 on Sun Feb 18 04:57:46 UTC 2007