Trace number 424828

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) 5000.05 5002.01

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1301714489-09.UNSAT.shuffled.cnf
MD5SUM21194e11c867c5b760c443ce8b25c61b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables130
Number of clauses2769
Sum of the clauses size13845
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 52769
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:  130                                                  |
0.00/0.00	c |  Number of clauses:    2769                                                 |
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 |     130     2769    13845 |      923        0    nan |  0.000 % |
0.00/0.01	c |       100 |     130     2769    13845 |     1015      100     26 |  0.006 % |
0.00/0.02	c |       250 |     130     2769    13845 |     1116      250     27 |  0.006 % |
0.00/0.02	c |       477 |     130     2769    13845 |     1228      477     27 |  0.006 % |
0.00/0.04	c |       814 |     130     2769    13845 |     1351      814     27 |  0.006 % |
0.00/0.05	c |      1321 |     130     2769    13845 |     1486     1321     26 |  0.006 % |
0.07/0.08	c |      2084 |     130     2769    13845 |     1635     1325     25 |  0.006 % |
0.10/0.13	c |      3224 |     130     2769    13845 |     1798     1630     26 |  0.006 % |
0.20/0.20	c |      4933 |     130     2769    13845 |     1978     1497     27 |  0.006 % |
0.29/0.30	c |      7495 |     130     2769    13845 |     2176     1028     25 |  0.006 % |
0.39/0.47	c |     11340 |     130     2769    13845 |     2394     1551     26 |  0.006 % |
0.69/0.73	c |     17107 |     130     2769    13845 |     2633     1238     23 |  0.006 % |
1.10/1.14	c |     25756 |     130     2769    13845 |     2896     1867     24 |  0.006 % |
1.69/1.78	c |     38730 |     130     2769    13845 |     3186     1633     24 |  0.006 % |
2.69/2.75	c |     58191 |     130     2769    13845 |     3505     1748     23 |  0.006 % |
4.19/4.27	c |     87383 |     130     2769    13845 |     3855     2612     23 |  0.006 % |
6.59/6.60	c |    131173 |     130     2769    13845 |     4241     3549     27 |  0.006 % |
10.19/10.22	c |    196859 |     130     2769    13845 |     4665     2917     25 |  0.006 % |
15.88/15.98	c |    295386 |     130     2769    13845 |     5131     2672     25 |  0.006 % |
24.78/24.89	c |    443176 |     130     2769    13845 |     5644     3159     25 |  0.006 % |
39.08/39.13	c |    664859 |     130     2769    13845 |     6209     3360     25 |  0.006 % |
61.27/61.38	c |    997385 |     130     2769    13845 |     6830     4870     25 |  0.006 % |
95.35/95.40	c |   1496173 |     130     2769    13845 |     7513     6027     24 |  0.006 % |
149.44/149.50	c |   2244355 |     130     2769    13845 |     8264     6922     25 |  0.006 % |
235.30/235.43	c |   3366634 |     130     2769    13845 |     9091     4685     25 |  0.006 % |
370.95/371.15	c |   5050045 |     130     2769    13845 |    10000     9091     25 |  0.006 % |
588.07/588.36	c |   7575161 |     130     2769    13845 |    11000     5542     25 |  0.006 % |
930.15/930.55	c |  11362836 |     130     2769    13845 |    12100     8319     27 |  0.006 % |
1477.64/1478.30	c |  17044348 |     130     2769    13845 |    13310    11087     25 |  0.006 % |
2361.92/2362.80	c |  25566617 |     130     2769    13845 |    14641     6836     25 |  0.006 % |
3777.69/3779.24	c |  38350021 |     130     2769    13845 |    16105     7561     25 |  0.006 % |

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/node23/watcher-424828-1177643239 -o ROOT/results/node23/solver-424828-1177643239 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424828-1177643239/minisat_noassertions /tmp/evaluation/424828-1177643239/instance-424828-1177643239.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: 0.77 0.93 0.95 2/77 15354
/proc/meminfo: memFree=1605696/2055920 swapFree=4169168/4192956
[pid=15354] ppid=15352 vsize=1856 CPUtime=0
/proc/15354/stat : 15354 (minisat_noasser) R 15352 15354 15300 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 212241028 1900544 134 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134531204 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 464 134 50 130 0 331 0

[startup+0.078591 s]
/proc/loadavg: 0.77 0.93 0.95 2/77 15354
/proc/meminfo: memFree=1605696/2055920 swapFree=4169168/4192956
[pid=15354] ppid=15352 vsize=2092 CPUtime=0.07
/proc/15354/stat : 15354 (minisat_noasser) R 15352 15354 15300 0 -1 4194304 198 0 0 0 7 0 0 0 18 0 1 0 212241028 2142208 184 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552742 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 523 184 66 130 0 390 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2092

[startup+0.102596 s]
/proc/loadavg: 0.77 0.93 0.95 2/77 15354
/proc/meminfo: memFree=1605696/2055920 swapFree=4169168/4192956
[pid=15354] ppid=15352 vsize=2092 CPUtime=0.1
/proc/15354/stat : 15354 (minisat_noasser) R 15352 15354 15300 0 -1 4194304 205 0 0 0 10 0 0 0 18 0 1 0 212241028 2142208 191 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 523 191 66 130 0 390 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2092

[startup+0.301635 s]
/proc/loadavg: 0.77 0.93 0.95 2/77 15354
/proc/meminfo: memFree=1605696/2055920 swapFree=4169168/4192956
[pid=15354] ppid=15352 vsize=2224 CPUtime=0.29
/proc/15354/stat : 15354 (minisat_noasser) R 15352 15354 15300 0 -1 4194304 228 0 0 0 29 0 0 0 19 0 1 0 212241028 2277376 214 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 556 214 66 130 0 423 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2224

[startup+0.701713 s]
/proc/loadavg: 0.77 0.93 0.95 2/77 15354
/proc/meminfo: memFree=1605696/2055920 swapFree=4169168/4192956
[pid=15354] ppid=15352 vsize=2224 CPUtime=0.69
/proc/15354/stat : 15354 (minisat_noasser) R 15352 15354 15300 0 -1 4194304 254 0 0 0 69 0 0 0 22 0 1 0 212241028 2277376 240 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 556 240 66 130 0 423 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2224

[startup+1.50187 s]
/proc/loadavg: 0.77 0.93 0.95 2/78 15355
/proc/meminfo: memFree=1604920/2055920 swapFree=4169168/4192956
[pid=15354] ppid=15352 vsize=2356 CPUtime=1.49
/proc/15354/stat : 15354 (minisat_noasser) R 15352 15354 15300 0 -1 4194304 286 0 0 0 149 0 0 0 25 0 1 0 212241028 2412544 272 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547316 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 589 272 66 130 0 456 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2356

[startup+3.10118 s]
/proc/loadavg: 0.77 0.93 0.95 2/78 15355
/proc/meminfo: memFree=1604600/2055920 swapFree=4169168/4192956
[pid=15354] ppid=15352 vsize=2488 CPUtime=3.09
/proc/15354/stat : 15354 (minisat_noasser) R 15352 15354 15300 0 -1 4194304 326 0 0 0 309 0 0 0 25 0 1 0 212241028 2547712 312 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 622 312 66 130 0 489 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2488

[startup+6.3018 s]
/proc/loadavg: 0.79 0.94 0.95 2/78 15355
/proc/meminfo: memFree=1604288/2055920 swapFree=4169168/4192956
[pid=15354] ppid=15352 vsize=2756 CPUtime=6.29
/proc/15354/stat : 15354 (minisat_noasser) R 15352 15354 15300 0 -1 4194304 377 0 0 0 629 0 0 0 25 0 1 0 212241028 2822144 363 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 689 363 66 130 0 556 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2756

[startup+12.701 s]
/proc/loadavg: 0.81 0.94 0.95 2/78 15355
/proc/meminfo: memFree=1603904/2055920 swapFree=4169168/4192956
[pid=15354] ppid=15352 vsize=3020 CPUtime=12.68
/proc/15354/stat : 15354 (minisat_noasser) R 15352 15354 15300 0 -1 4194304 449 0 0 0 1268 0 0 0 25 0 1 0 212241028 3092480 435 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 755 435 66 130 0 622 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3020

[startup+25.5025 s]
/proc/loadavg: 0.85 0.94 0.95 2/78 15355
/proc/meminfo: memFree=1603584/2055920 swapFree=4169168/4192956
[pid=15354] ppid=15352 vsize=3288 CPUtime=25.48
/proc/15354/stat : 15354 (minisat_noasser) R 15352 15354 15300 0 -1 4194304 520 0 0 0 2548 0 0 0 25 0 1 0 212241028 3366912 506 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549037 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 822 506 66 130 0 689 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3288

[startup+51.1015 s]
/proc/loadavg: 0.90 0.94 0.95 2/78 15355
/proc/meminfo: memFree=1603264/2055920 swapFree=4169168/4192956
[pid=15354] ppid=15352 vsize=3696 CPUtime=51.07
/proc/15354/stat : 15354 (minisat_noasser) R 15352 15354 15300 0 -1 4194304 605 0 0 0 5106 1 0 0 25 0 1 0 212241028 3784704 591 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 924 591 66 130 0 791 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3696

[startup+102.304 s]
/proc/loadavg: 0.95 0.95 0.95 2/78 15355
/proc/meminfo: memFree=1602688/2055920 swapFree=4169168/4192956
[pid=15354] ppid=15352 vsize=4228 CPUtime=102.25
/proc/15354/stat : 15354 (minisat_noasser) R 15352 15354 15300 0 -1 4194304 751 0 0 0 10224 1 0 0 25 0 1 0 212241028 4329472 737 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 1057 737 66 130 0 924 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 4228

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.95 3/78 15355
/proc/meminfo: memFree=1602304/2055920 swapFree=4169168/4192956
[pid=15354] ppid=15352 vsize=4628 CPUtime=162.23
/proc/15354/stat : 15354 (minisat_noasser) R 15352 15354 15300 0 -1 4194304 835 0 0 0 16221 2 0 0 25 0 1 0 212241028 4739072 821 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 1157 821 66 130 0 1024 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 4628

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.95 2/78 15355
/proc/meminfo: memFree=1602112/2055920 swapFree=4169168/4192956
[pid=15354] ppid=15352 vsize=4908 CPUtime=222.21
/proc/15354/stat : 15354 (minisat_noasser) R 15352 15354 15300 0 -1 4194304 900 0 0 0 22219 2 0 0 25 0 1 0 212241028 5025792 886 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547174 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 1227 886 66 130 0 1094 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 4908

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 15355
/proc/meminfo: memFree=1601856/2055920 swapFree=4169168/4192956
[pid=15354] ppid=15352 vsize=5044 CPUtime=282.19
/proc/15354/stat : 15354 (minisat_noasser) R 15352 15354 15300 0 -1 4194304 948 0 0 0 28216 3 0 0 25 0 1 0 212241028 5165056 934 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134681997 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 1261 934 66 130 0 1128 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 5044

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 15355
/proc/meminfo: memFree=1601792/2055920 swapFree=4169168/4192956
[pid=15354] ppid=15352 vsize=5192 CPUtime=342.16
/proc/15354/stat : 15354 (minisat_noasser) R 15352 15354 15300 0 -1 4194304 973 0 0 0 34213 3 0 0 25 0 1 0 212241028 5316608 959 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 1298 959 66 130 0 1165 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 5192

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 15355
/proc/meminfo: memFree=1601536/2055920 swapFree=4169168/4192956
[pid=15354] ppid=15352 vsize=5456 CPUtime=402.14
/proc/15354/stat : 15354 (minisat_noasser) R 15352 15354 15300 0 -1 4194304 1037 0 0 0 40210 4 0 0 25 0 1 0 212241028 5586944 1023 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 1364 1023 66 130 0 1231 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 5456

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 15355
/proc/meminfo: memFree=1601344/2055920 swapFree=4169168/4192956
[pid=15354] ppid=15352 vsize=5604 CPUtime=462.12
/proc/15354/stat : 15354 (minisat_noasser) R 15352 15354 15300 0 -1 4194304 1082 0 0 0 46208 4 0 0 25 0 1 0 212241028 5738496 1068 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 1401 1068 66 130 0 1268 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 5604

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 15355
/proc/meminfo: memFree=1601280/2055920 swapFree=4169168/4192956
[pid=15354] ppid=15352 vsize=5748 CPUtime=522.1
/proc/15354/stat : 15354 (minisat_noasser) R 15352 15354 15300 0 -1 4194304 1113 0 0 0 52205 5 0 0 25 0 1 0 212241028 5885952 1099 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 1437 1099 66 130 0 1304 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 5748

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 15355
/proc/meminfo: memFree=1601216/2055920 swapFree=4169168/4192956
[pid=15354] ppid=15352 vsize=5748 CPUtime=582.07
/proc/15354/stat : 15354 (minisat_noasser) R 15352 15354 15300 0 -1 4194304 1113 0 0 0 58202 5 0 0 25 0 1 0 212241028 5885952 1099 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 1437 1099 66 130 0 1304 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 5748

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 15355
/proc/meminfo: memFree=1601024/2055920 swapFree=4169168/4192956
[pid=15354] ppid=15352 vsize=5888 CPUtime=642.06
/proc/15354/stat : 15354 (minisat_noasser) R 15352 15354 15300 0 -1 4194304 1152 0 0 0 64200 6 0 0 25 0 1 0 212241028 6029312 1138 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 1472 1138 66 130 0 1339 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 5888


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

[startup+4002.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 15555
/proc/meminfo: memFree=1598656/2055920 swapFree=4169168/4192956
[pid=15354] ppid=15352 vsize=8376 CPUtime=4000.71
/proc/15354/stat : 15354 (minisat_noasser) R 15352 15354 15300 0 -1 4194304 1744 0 0 0 400039 32 0 0 25 0 1 0 212241028 8577024 1730 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 2094 1730 66 130 0 1961 0
Current children cumulated CPU time (s) 4000.71
Current children cumulated vsize (KiB) 8376

[startup+4062.31 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 15555
/proc/meminfo: memFree=1598592/2055920 swapFree=4169168/4192956
[pid=15354] ppid=15352 vsize=8536 CPUtime=4060.69
/proc/15354/stat : 15354 (minisat_noasser) R 15352 15354 15300 0 -1 4194304 1757 0 0 0 406036 33 0 0 25 0 1 0 212241028 8740864 1743 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 2134 1743 66 130 0 2001 0
Current children cumulated CPU time (s) 4060.69
Current children cumulated vsize (KiB) 8536

[startup+4122.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 15555
/proc/meminfo: memFree=1598528/2055920 swapFree=4169168/4192956
[pid=15354] ppid=15352 vsize=8536 CPUtime=4120.66
/proc/15354/stat : 15354 (minisat_noasser) R 15352 15354 15300 0 -1 4194304 1770 0 0 0 412033 33 0 0 25 0 1 0 212241028 8740864 1756 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 2134 1756 66 130 0 2001 0
Current children cumulated CPU time (s) 4120.66
Current children cumulated vsize (KiB) 8536

[startup+4182.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 15555
/proc/meminfo: memFree=1598528/2055920 swapFree=4169168/4192956
[pid=15354] ppid=15352 vsize=8536 CPUtime=4180.63
/proc/15354/stat : 15354 (minisat_noasser) R 15352 15354 15300 0 -1 4194304 1779 0 0 0 418030 33 0 0 25 0 1 0 212241028 8740864 1765 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 2134 1765 66 130 0 2001 0
Current children cumulated CPU time (s) 4180.63
Current children cumulated vsize (KiB) 8536

[startup+4242.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 15555
/proc/meminfo: memFree=1598528/2055920 swapFree=4169168/4192956
[pid=15354] ppid=15352 vsize=8536 CPUtime=4240.61
/proc/15354/stat : 15354 (minisat_noasser) R 15352 15354 15300 0 -1 4194304 1789 0 0 0 424027 34 0 0 25 0 1 0 212241028 8740864 1775 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 2134 1775 66 130 0 2001 0
Current children cumulated CPU time (s) 4240.61
Current children cumulated vsize (KiB) 8536

[startup+4302.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 15555
/proc/meminfo: memFree=1598464/2055920 swapFree=4169168/4192956
[pid=15354] ppid=15352 vsize=8692 CPUtime=4300.6
/proc/15354/stat : 15354 (minisat_noasser) R 15352 15354 15300 0 -1 4194304 1797 0 0 0 430025 35 0 0 25 0 1 0 212241028 8900608 1783 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 2173 1783 66 130 0 2040 0
Current children cumulated CPU time (s) 4300.6
Current children cumulated vsize (KiB) 8692

[startup+4362.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 15555
/proc/meminfo: memFree=1598464/2055920 swapFree=4169168/4192956
[pid=15354] ppid=15352 vsize=8692 CPUtime=4360.57
/proc/15354/stat : 15354 (minisat_noasser) R 15352 15354 15300 0 -1 4194304 1797 0 0 0 436022 35 0 0 25 0 1 0 212241028 8900608 1783 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 2173 1783 66 130 0 2040 0
Current children cumulated CPU time (s) 4360.57
Current children cumulated vsize (KiB) 8692

[startup+4422.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 15555
/proc/meminfo: memFree=1598336/2055920 swapFree=4169168/4192956
[pid=15354] ppid=15352 vsize=8692 CPUtime=4420.55
/proc/15354/stat : 15354 (minisat_noasser) R 15352 15354 15300 0 -1 4194304 1818 0 0 0 442019 36 0 0 25 0 1 0 212241028 8900608 1804 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 2173 1804 66 130 0 2040 0
Current children cumulated CPU time (s) 4420.55
Current children cumulated vsize (KiB) 8692

[startup+4482.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 15555
/proc/meminfo: memFree=1598272/2055920 swapFree=4169168/4192956
[pid=15354] ppid=15352 vsize=8852 CPUtime=4480.53
/proc/15354/stat : 15354 (minisat_noasser) R 15352 15354 15300 0 -1 4194304 1832 0 0 0 448016 37 0 0 25 0 1 0 212241028 9064448 1818 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 2213 1818 66 130 0 2080 0
Current children cumulated CPU time (s) 4480.53
Current children cumulated vsize (KiB) 8852

[startup+4542.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 15555
/proc/meminfo: memFree=1598272/2055920 swapFree=4169168/4192956
[pid=15354] ppid=15352 vsize=8852 CPUtime=4540.5
/proc/15354/stat : 15354 (minisat_noasser) R 15352 15354 15300 0 -1 4194304 1841 0 0 0 454013 37 0 0 25 0 1 0 212241028 9064448 1827 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553064 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 2213 1827 66 130 0 2080 0
Current children cumulated CPU time (s) 4540.5
Current children cumulated vsize (KiB) 8852

[startup+4602.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 15555
/proc/meminfo: memFree=1598208/2055920 swapFree=4169168/4192956
[pid=15354] ppid=15352 vsize=8852 CPUtime=4600.49
/proc/15354/stat : 15354 (minisat_noasser) R 15352 15354 15300 0 -1 4194304 1855 0 0 0 460011 38 0 0 25 0 1 0 212241028 9064448 1841 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 2213 1841 66 130 0 2080 0
Current children cumulated CPU time (s) 4600.49
Current children cumulated vsize (KiB) 8852

[startup+4662.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 15555
/proc/meminfo: memFree=1598144/2055920 swapFree=4169168/4192956
[pid=15354] ppid=15352 vsize=8852 CPUtime=4660.46
/proc/15354/stat : 15354 (minisat_noasser) R 15352 15354 15300 0 -1 4194304 1864 0 0 0 466008 38 0 0 25 0 1 0 212241028 9064448 1850 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 2213 1850 66 130 0 2080 0
Current children cumulated CPU time (s) 4660.46
Current children cumulated vsize (KiB) 8852

[startup+4722.31 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 15555
/proc/meminfo: memFree=1598208/2055920 swapFree=4169168/4192956
[pid=15354] ppid=15352 vsize=8852 CPUtime=4720.44
/proc/15354/stat : 15354 (minisat_noasser) R 15352 15354 15300 0 -1 4194304 1864 0 0 0 472005 39 0 0 25 0 1 0 212241028 9064448 1850 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 2213 1850 66 130 0 2080 0
Current children cumulated CPU time (s) 4720.44
Current children cumulated vsize (KiB) 8852

[startup+4782.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 15555
/proc/meminfo: memFree=1598144/2055920 swapFree=4169168/4192956
[pid=15354] ppid=15352 vsize=9008 CPUtime=4780.41
/proc/15354/stat : 15354 (minisat_noasser) R 15352 15354 15300 0 -1 4194304 1872 0 0 0 478002 39 0 0 25 0 1 0 212241028 9224192 1858 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 2252 1858 66 130 0 2119 0
Current children cumulated CPU time (s) 4780.41
Current children cumulated vsize (KiB) 9008

[startup+4842.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 15555
/proc/meminfo: memFree=1598144/2055920 swapFree=4169168/4192956
[pid=15354] ppid=15352 vsize=9008 CPUtime=4840.39
/proc/15354/stat : 15354 (minisat_noasser) R 15352 15354 15300 0 -1 4194304 1873 0 0 0 483999 40 0 0 25 0 1 0 212241028 9224192 1859 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 2252 1859 66 130 0 2119 0
Current children cumulated CPU time (s) 4840.39
Current children cumulated vsize (KiB) 9008

[startup+4902.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 15555
/proc/meminfo: memFree=1598144/2055920 swapFree=4169168/4192956
[pid=15354] ppid=15352 vsize=9008 CPUtime=4900.37
/proc/15354/stat : 15354 (minisat_noasser) R 15352 15354 15300 0 -1 4194304 1874 0 0 0 489997 40 0 0 25 0 1 0 212241028 9224192 1860 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553681 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 2252 1860 66 130 0 2119 0
Current children cumulated CPU time (s) 4900.37
Current children cumulated vsize (KiB) 9008

[startup+4962.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 15555
/proc/meminfo: memFree=1598144/2055920 swapFree=4169168/4192956
[pid=15354] ppid=15352 vsize=9008 CPUtime=4960.35
/proc/15354/stat : 15354 (minisat_noasser) R 15352 15354 15300 0 -1 4194304 1877 0 0 0 495994 41 0 0 25 0 1 0 212241028 9224192 1863 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 2252 1863 66 130 0 2119 0
Current children cumulated CPU time (s) 4960.35
Current children cumulated vsize (KiB) 9008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 15555
/proc/meminfo: memFree=1598208/2055920 swapFree=4169168/4192956
[pid=15354] ppid=15352 vsize=9008 CPUtime=5000.03
/proc/15354/stat : 15354 (minisat_noasser) R 15352 15354 15300 0 -1 4194304 1877 0 0 0 499962 41 0 0 25 0 1 0 212241028 9224192 1863 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 2252 1863 66 130 0 2119 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 9008

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): 5002.01
CPU time (s): 5000.05
CPU user time (s): 4999.63
CPU system time (s): 0.418936
CPU usage (%): 99.9609
Max. virtual memory (cumulated for all children) (KiB): 9008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.63
system time used= 0.418936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1877
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= 8944

runsolver used 3.69044 second user time and 10.7154 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Fri Apr 27 03:07:19 UTC 2007

IDJOB= 424828
IDBENCH= 19884
IDSOLVER= 189
FILE ID= node23/424828-1177643239

PBS_JOBID= 4697317

Free space on /tmp= 66494 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1301714489-09.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424828-1177643239/minisat_noassertions /tmp/evaluation/424828-1177643239/instance-424828-1177643239.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-424828-1177643239 -o ROOT/results/node23/solver-424828-1177643239 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424828-1177643239/minisat_noassertions /tmp/evaluation/424828-1177643239/instance-424828-1177643239.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  21194e11c867c5b760c443ce8b25c61b

RANDOM SEED= 830917711

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1606104 kB
Buffers:         47764 kB
Cached:         311308 kB
SwapCached:       3232 kB
Active:         255768 kB
Inactive:       126656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1606104 kB
SwapTotal:     4192956 kB
SwapFree:      4169168 kB
Dirty:            1700 kB
Writeback:           0 kB
Mapped:          30384 kB
Slab:            52936 kB
Committed_AS:  2875340 kB
PageTables:       1796 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= 66494 MiB

End job on node23 on Fri Apr 27 04:30:43 UTC 2007