Trace number 425113

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? (TO) 5000.07 5001.77

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1875179522-13.cnf
MD5SUMf979b4d94220d5b0c9f873e781895a92
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark524.512
Satisfiable
(Un)Satisfiability was proved
Number of variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  19000                                                |
0.00/0.00	c |  Number of clauses:    79800                                                |
0.09/0.17	c |  Parsing time:         0.16         s                                       |
0.29/0.39	c ============================[ Search Statistics ]==============================
0.29/0.39	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.39	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.39	c ===============================================================================
0.29/0.39	c |         0 |   18418    78870   239723 |    26290        0    nan |  0.000 % |
0.39/0.46	c |       100 |   18418    78870   239723 |    28919      100    201 |  0.000 % |
0.49/0.57	c |       251 |   18418    78870   239723 |    31810      251    172 |  0.000 % |
0.69/0.73	c |       476 |   18418    78870   239723 |    34991      476    185 |  0.000 % |
0.89/0.95	c |       815 |   18418    78870   239723 |    38491      815    187 |  0.000 % |
1.20/1.28	c |      1321 |   18418    78870   239723 |    42340     1321    216 |  0.000 % |
1.69/1.77	c |      2081 |   18418    78870   239723 |    46574     2081    223 |  0.000 % |
2.49/2.52	c |      3220 |   18418    78870   239723 |    51231     3220    226 |  0.000 % |
3.69/3.75	c |      4929 |   18418    78870   239723 |    56354     4929    258 |  0.000 % |
5.59/5.63	c |      7491 |   18418    78870   239723 |    61990     7491    264 |  0.000 % |
8.69/8.71	c |     11335 |   18418    78870   239723 |    68189    11335    281 |  0.000 % |
13.49/13.53	c |     17101 |   18418    78870   239723 |    75008    17101    292 |  0.000 % |
21.99/22.02	c |     25750 |   18418    78870   239723 |    82509    25750    321 |  0.000 % |
35.87/35.97	c |     38726 |   18418    78870   239723 |    90760    38726    320 |  0.000 % |
58.17/58.28	c |     58188 |   18418    78870   239723 |    99836    58188    319 |  0.000 % |
105.06/105.11	c |     87380 |   18418    78870   239723 |   109819    87380    350 |  0.000 % |
174.54/174.61	c |    131170 |   18418    78870   239723 |   120801    31120    361 |  0.000 % |
314.60/314.79	c |    196854 |   18418    78870   239723 |   132882    96804    367 |  0.000 % |
530.23/530.49	c |    295381 |   18418    78870   239723 |   146170    73942    441 |  0.000 % |
891.82/892.12	c |    443173 |   18418    78870   239723 |   160787    88425    394 |  0.000 % |
1574.72/1575.32	c |    664856 |   18418    78870   239723 |   176865   162083    415 |  0.000 % |
2885.92/2886.96	c |    997381 |   18418    78870   239723 |   194552   167213    430 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node22/watcher-425113-1177785498 -o ROOT/results/node22/solver-425113-1177785498 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425113-1177785498/minisat_noassertions /tmp/evaluation/425113-1177785498/instance-425113-1177785498.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.85 0.97 0.99 3/77 25636
/proc/meminfo: memFree=1593688/2055920 swapFree=4163632/4192956
[pid=25636] ppid=25634 vsize=2476 CPUtime=0
/proc/25636/stat : 25636 (minisat_noasser) R 25634 25636 25582 0 -1 4194304 529 0 0 0 0 0 0 0 18 0 1 0 226467467 2535424 515 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549230 0 0 4096 3 0 0 0 17 1 0 0
/proc/25636/statm: 619 516 49 130 0 486 0

[startup+0.102494 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 25636
/proc/meminfo: memFree=1593688/2055920 swapFree=4163632/4192956
[pid=25636] ppid=25634 vsize=7220 CPUtime=0.09
/proc/25636/stat : 25636 (minisat_noasser) R 25634 25636 25582 0 -1 4194304 1606 0 0 0 9 0 0 0 18 0 1 0 226467467 7393280 1575 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/25636/statm: 1805 1576 50 130 0 1672 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7220

[startup+0.201509 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 25636
/proc/meminfo: memFree=1593688/2055920 swapFree=4163632/4192956
[pid=25636] ppid=25634 vsize=9040 CPUtime=0.19
/proc/25636/stat : 25636 (minisat_noasser) R 25634 25636 25582 0 -1 4194304 2075 0 0 0 19 0 0 0 18 0 1 0 226467467 9256960 2044 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529433 0 0 4096 3 0 0 0 17 1 0 0
/proc/25636/statm: 2260 2044 62 130 0 2127 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9040

[startup+0.301524 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 25636
/proc/meminfo: memFree=1593688/2055920 swapFree=4163632/4192956
[pid=25636] ppid=25634 vsize=9304 CPUtime=0.29
/proc/25636/stat : 25636 (minisat_noasser) R 25634 25636 25582 0 -1 4194304 2159 0 0 0 29 0 0 0 19 0 1 0 226467467 9527296 2128 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134533236 0 0 4096 3 0 0 0 17 1 0 0
/proc/25636/statm: 2326 2128 62 130 0 2193 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9304

[startup+0.701585 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 25636
/proc/meminfo: memFree=1593688/2055920 swapFree=4163632/4192956
[pid=25636] ppid=25634 vsize=8584 CPUtime=0.69
/proc/25636/stat : 25636 (minisat_noasser) R 25634 25636 25582 0 -1 4194304 2259 0 0 0 69 0 0 0 22 0 1 0 226467467 8790016 1976 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/25636/statm: 2146 1976 67 130 0 2013 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8584

[startup+1.50171 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 25637
/proc/meminfo: memFree=1585744/2055920 swapFree=4163632/4192956
[pid=25636] ppid=25634 vsize=9508 CPUtime=1.49
/proc/25636/stat : 25636 (minisat_noasser) R 25634 25636 25582 0 -1 4194304 2505 0 0 0 148 1 0 0 25 0 1 0 226467467 9736192 2222 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25636/statm: 2377 2222 67 130 0 2244 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9508

[startup+3.10195 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 25637
/proc/meminfo: memFree=1584080/2055920 swapFree=4163632/4192956
[pid=25636] ppid=25634 vsize=11752 CPUtime=3.09
/proc/25636/stat : 25636 (minisat_noasser) R 25634 25636 25582 0 -1 4194304 3073 0 0 0 308 1 0 0 25 0 1 0 226467467 12034048 2790 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552570 0 0 4096 3 0 0 0 17 1 0 0
/proc/25636/statm: 2938 2790 67 130 0 2805 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11752

[startup+6.30144 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 25637
/proc/meminfo: memFree=1578768/2055920 swapFree=4163632/4192956
[pid=25636] ppid=25634 vsize=16784 CPUtime=6.28
/proc/25636/stat : 25636 (minisat_noasser) R 25634 25636 25582 0 -1 4194304 4312 0 0 0 626 2 0 0 25 0 1 0 226467467 17186816 4029 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548762 0 0 4096 3 0 0 0 17 1 0 0
/proc/25636/statm: 4196 4029 67 130 0 4063 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16784

[startup+12.7014 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 25637
/proc/meminfo: memFree=1568480/2055920 swapFree=4163632/4192956
[pid=25636] ppid=25634 vsize=26752 CPUtime=12.68
/proc/25636/stat : 25636 (minisat_noasser) R 25634 25636 25582 0 -1 4194304 6803 0 0 0 1264 4 0 0 25 0 1 0 226467467 27394048 6520 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25636/statm: 6688 6520 67 130 0 6555 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26752

[startup+25.5014 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 25637
/proc/meminfo: memFree=1549216/2055920 swapFree=4163632/4192956
[pid=25636] ppid=25634 vsize=45428 CPUtime=25.48
/proc/25636/stat : 25636 (minisat_noasser) R 25634 25636 25582 0 -1 4194304 11463 0 0 0 2539 9 0 0 25 0 1 0 226467467 46518272 11180 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/25636/statm: 11357 11180 67 130 0 11224 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45428

[startup+51.1013 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 25639
/proc/meminfo: memFree=1519456/2055920 swapFree=4163632/4192956
[pid=25636] ppid=25634 vsize=75364 CPUtime=51.07
/proc/25636/stat : 25636 (minisat_noasser) R 25634 25636 25582 0 -1 4194304 18944 0 0 0 5090 17 0 0 25 0 1 0 226467467 77172736 18661 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/25636/statm: 18841 18661 67 130 0 18708 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 75364

[startup+102.301 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 25639
/proc/meminfo: memFree=1465504/2055920 swapFree=4163632/4192956
[pid=25636] ppid=25634 vsize=128732 CPUtime=102.26
/proc/25636/stat : 25636 (minisat_noasser) R 25634 25636 25582 0 -1 4194304 32304 0 0 0 10195 31 0 0 25 0 1 0 226467467 131821568 32021 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552440 0 0 4096 3 0 0 0 17 1 0 0
/proc/25636/statm: 32183 32021 67 130 0 32050 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 128732

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25639
/proc/meminfo: memFree=1425888/2055920 swapFree=4163632/4192956
[pid=25636] ppid=25634 vsize=168316 CPUtime=162.24
/proc/25636/stat : 25636 (minisat_noasser) R 25634 25636 25582 0 -1 4194304 42186 0 0 0 16183 41 0 0 25 0 1 0 226467467 172355584 41903 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/25636/statm: 42079 41903 67 130 0 41946 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 168316

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25639
/proc/meminfo: memFree=1425888/2055920 swapFree=4163632/4192956
[pid=25636] ppid=25634 vsize=168316 CPUtime=222.23
/proc/25636/stat : 25636 (minisat_noasser) R 25634 25636 25582 0 -1 4194304 42186 0 0 0 22181 42 0 0 25 0 1 0 226467467 172355584 41903 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25636/statm: 42079 41903 67 130 0 41946 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 168316

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25639
/proc/meminfo: memFree=1425952/2055920 swapFree=4163632/4192956
[pid=25636] ppid=25634 vsize=168316 CPUtime=282.21
/proc/25636/stat : 25636 (minisat_noasser) R 25634 25636 25582 0 -1 4194304 42186 0 0 0 28178 43 0 0 25 0 1 0 226467467 172355584 41903 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/25636/statm: 42079 41903 67 130 0 41946 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 168316

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25639
/proc/meminfo: memFree=1412712/2055920 swapFree=4163632/4192956
[pid=25636] ppid=25634 vsize=181672 CPUtime=342.18
/proc/25636/stat : 25636 (minisat_noasser) R 25634 25636 25582 0 -1 4194304 45522 0 0 0 34172 46 0 0 25 0 1 0 226467467 186032128 45239 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/25636/statm: 45418 45239 67 130 0 45285 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 181672

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25639
/proc/meminfo: memFree=1375720/2055920 swapFree=4163632/4192956
[pid=25636] ppid=25634 vsize=218416 CPUtime=402.17
/proc/25636/stat : 25636 (minisat_noasser) R 25634 25636 25582 0 -1 4194304 54705 0 0 0 40159 58 0 0 25 0 1 0 226467467 223657984 54422 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/25636/statm: 54604 54422 67 130 0 54471 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 218416

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25639
/proc/meminfo: memFree=1375720/2055920 swapFree=4163632/4192956
[pid=25636] ppid=25634 vsize=218416 CPUtime=462.15
/proc/25636/stat : 25636 (minisat_noasser) R 25634 25636 25582 0 -1 4194304 54705 0 0 0 46157 58 0 0 25 0 1 0 226467467 223657984 54422 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 1 0 0
/proc/25636/statm: 54604 54422 67 130 0 54471 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 218416

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25639
/proc/meminfo: memFree=1375720/2055920 swapFree=4163632/4192956
[pid=25636] ppid=25634 vsize=218416 CPUtime=522.13
/proc/25636/stat : 25636 (minisat_noasser) R 25634 25636 25582 0 -1 4194304 54705 0 0 0 52154 59 0 0 25 0 1 0 226467467 223657984 54422 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25636/statm: 54604 54422 67 130 0 54471 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 218416

[startup+582.301 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 25639
/proc/meminfo: memFree=1375720/2055920 swapFree=4163632/4192956
[pid=25636] ppid=25634 vsize=218416 CPUtime=582.11
/proc/25636/stat : 25636 (minisat_noasser) R 25634 25636 25582 0 -1 4194304 54705 0 0 0 58152 59 0 0 25 0 1 0 226467467 223657984 54422 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25636/statm: 54604 54422 67 130 0 54471 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 218416

[startup+642.301 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 25639
/proc/meminfo: memFree=1370088/2055920 swapFree=4163632/4192956
[pid=25636] ppid=25634 vsize=224500 CPUtime=642.1
/proc/25636/stat : 25636 (minisat_noasser) R 25634 25636 25582 0 -1 4194304 56230 0 0 0 64149 61 0 0 25 0 1 0 226467467 229888000 55947 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/25636/statm: 56125 55947 67 130 0 55992 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 224500


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25839
/proc/meminfo: memFree=1228648/2055920 swapFree=4163632/4192956
[pid=25636] ppid=25634 vsize=365220 CPUtime=4000.98
/proc/25636/stat : 25636 (minisat_noasser) R 25634 25636 25582 0 -1 4194304 91402 0 0 0 399971 127 0 0 25 0 1 0 226467467 373985280 91119 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25636/statm: 91305 91119 67 130 0 91172 0
Current children cumulated CPU time (s) 4000.98
Current children cumulated vsize (KiB) 365220

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25839
/proc/meminfo: memFree=1228584/2055920 swapFree=4163632/4192956
[pid=25636] ppid=25634 vsize=365220 CPUtime=4060.97
/proc/25636/stat : 25636 (minisat_noasser) R 25634 25636 25582 0 -1 4194304 91402 0 0 0 405969 128 0 0 25 0 1 0 226467467 373985280 91119 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25636/statm: 91305 91119 67 130 0 91172 0
Current children cumulated CPU time (s) 4060.97
Current children cumulated vsize (KiB) 365220

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25839
/proc/meminfo: memFree=1228584/2055920 swapFree=4163632/4192956
[pid=25636] ppid=25634 vsize=365220 CPUtime=4120.94
/proc/25636/stat : 25636 (minisat_noasser) R 25634 25636 25582 0 -1 4194304 91402 0 0 0 411966 128 0 0 25 0 1 0 226467467 373985280 91119 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/25636/statm: 91305 91119 67 130 0 91172 0
Current children cumulated CPU time (s) 4120.94
Current children cumulated vsize (KiB) 365220

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25839
/proc/meminfo: memFree=1228520/2055920 swapFree=4163632/4192956
[pid=25636] ppid=25634 vsize=365220 CPUtime=4180.93
/proc/25636/stat : 25636 (minisat_noasser) R 25634 25636 25582 0 -1 4194304 91402 0 0 0 417964 129 0 0 25 0 1 0 226467467 373985280 91119 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25636/statm: 91305 91119 67 130 0 91172 0
Current children cumulated CPU time (s) 4180.93
Current children cumulated vsize (KiB) 365220

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25839
/proc/meminfo: memFree=1228520/2055920 swapFree=4163632/4192956
[pid=25636] ppid=25634 vsize=365220 CPUtime=4240.9
/proc/25636/stat : 25636 (minisat_noasser) R 25634 25636 25582 0 -1 4194304 91402 0 0 0 423961 129 0 0 25 0 1 0 226467467 373985280 91119 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/25636/statm: 91305 91119 67 130 0 91172 0
Current children cumulated CPU time (s) 4240.9
Current children cumulated vsize (KiB) 365220

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25839
/proc/meminfo: memFree=1228520/2055920 swapFree=4163632/4192956
[pid=25636] ppid=25634 vsize=365220 CPUtime=4300.89
/proc/25636/stat : 25636 (minisat_noasser) R 25634 25636 25582 0 -1 4194304 91404 0 0 0 429959 130 0 0 25 0 1 0 226467467 373985280 91121 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25636/statm: 91305 91121 67 130 0 91172 0
Current children cumulated CPU time (s) 4300.89
Current children cumulated vsize (KiB) 365220

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25839
/proc/meminfo: memFree=1228648/2055920 swapFree=4163632/4192956
[pid=25636] ppid=25634 vsize=365220 CPUtime=4360.87
/proc/25636/stat : 25636 (minisat_noasser) R 25634 25636 25582 0 -1 4194304 91404 0 0 0 435957 130 0 0 25 0 1 0 226467467 373985280 91121 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/25636/statm: 91305 91121 67 130 0 91172 0
Current children cumulated CPU time (s) 4360.87
Current children cumulated vsize (KiB) 365220

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25839
/proc/meminfo: memFree=1228584/2055920 swapFree=4163632/4192956
[pid=25636] ppid=25634 vsize=365220 CPUtime=4420.85
/proc/25636/stat : 25636 (minisat_noasser) R 25634 25636 25582 0 -1 4194304 91404 0 0 0 441954 131 0 0 25 0 1 0 226467467 373985280 91121 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25636/statm: 91305 91121 67 130 0 91172 0
Current children cumulated CPU time (s) 4420.85
Current children cumulated vsize (KiB) 365220

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25839
/proc/meminfo: memFree=1228648/2055920 swapFree=4163632/4192956
[pid=25636] ppid=25634 vsize=365220 CPUtime=4480.83
/proc/25636/stat : 25636 (minisat_noasser) R 25634 25636 25582 0 -1 4194304 91404 0 0 0 447952 131 0 0 25 0 1 0 226467467 373985280 91121 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25636/statm: 91305 91121 67 130 0 91172 0
Current children cumulated CPU time (s) 4480.83
Current children cumulated vsize (KiB) 365220

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25839
/proc/meminfo: memFree=1228584/2055920 swapFree=4163632/4192956
[pid=25636] ppid=25634 vsize=365220 CPUtime=4540.82
/proc/25636/stat : 25636 (minisat_noasser) R 25634 25636 25582 0 -1 4194304 91407 0 0 0 453950 132 0 0 25 0 1 0 226467467 373985280 91124 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/25636/statm: 91305 91124 67 130 0 91172 0
Current children cumulated CPU time (s) 4540.82
Current children cumulated vsize (KiB) 365220

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25839
/proc/meminfo: memFree=1228648/2055920 swapFree=4163632/4192956
[pid=25636] ppid=25634 vsize=365220 CPUtime=4600.79
/proc/25636/stat : 25636 (minisat_noasser) R 25634 25636 25582 0 -1 4194304 91407 0 0 0 459947 132 0 0 25 0 1 0 226467467 373985280 91124 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552813 0 0 4096 3 0 0 0 17 1 0 0
/proc/25636/statm: 91305 91124 67 130 0 91172 0
Current children cumulated CPU time (s) 4600.79
Current children cumulated vsize (KiB) 365220

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25839
/proc/meminfo: memFree=1228584/2055920 swapFree=4163632/4192956
[pid=25636] ppid=25634 vsize=365220 CPUtime=4660.78
/proc/25636/stat : 25636 (minisat_noasser) R 25634 25636 25582 0 -1 4194304 91407 0 0 0 465945 133 0 0 25 0 1 0 226467467 373985280 91124 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/25636/statm: 91305 91124 67 130 0 91172 0
Current children cumulated CPU time (s) 4660.78
Current children cumulated vsize (KiB) 365220

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25839
/proc/meminfo: memFree=1228584/2055920 swapFree=4163632/4192956
[pid=25636] ppid=25634 vsize=365300 CPUtime=4720.76
/proc/25636/stat : 25636 (minisat_noasser) R 25634 25636 25582 0 -1 4194304 91416 0 0 0 471943 133 0 0 25 0 1 0 226467467 374067200 91133 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25636/statm: 91325 91133 67 130 0 91192 0
Current children cumulated CPU time (s) 4720.76
Current children cumulated vsize (KiB) 365300

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25839
/proc/meminfo: memFree=1228584/2055920 swapFree=4163632/4192956
[pid=25636] ppid=25634 vsize=365300 CPUtime=4780.74
/proc/25636/stat : 25636 (minisat_noasser) R 25634 25636 25582 0 -1 4194304 91417 0 0 0 477940 134 0 0 25 0 1 0 226467467 374067200 91134 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/25636/statm: 91325 91134 67 130 0 91192 0
Current children cumulated CPU time (s) 4780.74
Current children cumulated vsize (KiB) 365300

[startup+4842.31 s]
/proc/loadavg: 1.11 1.03 1.01 2/78 25839
/proc/meminfo: memFree=1228648/2055920 swapFree=4163632/4192956
[pid=25636] ppid=25634 vsize=365228 CPUtime=4840.72
/proc/25636/stat : 25636 (minisat_noasser) R 25634 25636 25582 0 -1 4194304 91417 0 0 0 483938 134 0 0 25 0 1 0 226467467 373993472 91124 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/25636/statm: 91307 91124 67 130 0 91174 0
Current children cumulated CPU time (s) 4840.72
Current children cumulated vsize (KiB) 365228

[startup+4902.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 25839
/proc/meminfo: memFree=1228712/2055920 swapFree=4163632/4192956
[pid=25636] ppid=25634 vsize=365228 CPUtime=4900.7
/proc/25636/stat : 25636 (minisat_noasser) R 25634 25636 25582 0 -1 4194304 91417 0 0 0 489935 135 0 0 25 0 1 0 226467467 373993472 91124 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/25636/statm: 91307 91124 67 130 0 91174 0
Current children cumulated CPU time (s) 4900.7
Current children cumulated vsize (KiB) 365228

[startup+4962.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 25839
/proc/meminfo: memFree=1228648/2055920 swapFree=4163632/4192956
[pid=25636] ppid=25634 vsize=365228 CPUtime=4960.69
/proc/25636/stat : 25636 (minisat_noasser) R 25634 25636 25582 0 -1 4194304 91417 0 0 0 495933 136 0 0 25 0 1 0 226467467 373993472 91124 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/25636/statm: 91307 91124 67 130 0 91174 0
Current children cumulated CPU time (s) 4960.69
Current children cumulated vsize (KiB) 365228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.7 s]
/proc/loadavg: 1.00 1.01 1.00 2/84 26007
/proc/meminfo: memFree=1227304/2055920 swapFree=4163632/4192956
[pid=25636] ppid=25634 vsize=365228 CPUtime=5000
/proc/25636/stat : 25636 (minisat_noasser) R 25634 25636 25582 0 -1 4194304 91417 0 0 0 499863 137 0 0 25 0 1 0 226467467 373993472 91124 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/25636/statm: 91307 91124 67 130 0 91174 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 365228

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): 5001.77
CPU time (s): 5000.07
CPU user time (s): 4998.64
CPU system time (s): 1.43378
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 365300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.64
system time used= 1.43378
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 91417
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= 12782

runsolver used 3.77543 second user time and 10.7584 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Sat Apr 28 18:38:18 UTC 2007

IDJOB= 425113
IDBENCH= 20206
IDSOLVER= 189
FILE ID= node22/425113-1177785498

PBS_JOBID= 4715746

Free space on /tmp= 66528 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1875179522-13.cnf
COMMAND LINE= /tmp/evaluation/425113-1177785498/minisat_noassertions /tmp/evaluation/425113-1177785498/instance-425113-1177785498.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-425113-1177785498 -o ROOT/results/node22/solver-425113-1177785498 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425113-1177785498/minisat_noassertions /tmp/evaluation/425113-1177785498/instance-425113-1177785498.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  f979b4d94220d5b0c9f873e781895a92

RANDOM SEED= 524273479

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1594224 kB
Buffers:         48880 kB
Cached:         322256 kB
SwapCached:       8032 kB
Active:         221632 kB
Inactive:       172780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1594224 kB
SwapTotal:     4192956 kB
SwapFree:      4163632 kB
Dirty:            3196 kB
Writeback:           0 kB
Mapped:          29608 kB
Slab:            52980 kB
Committed_AS:  2007648 kB
PageTables:       1676 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= 66528 MiB

End job on node22 on Sat Apr 28 20:01:42 UTC 2007