Trace number 424879

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 5001.61

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1307117813-09.UNSAT.shuffled.cnf
MD5SUM49b72effc87397af56532dec8a547366
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.06823
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

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:  75                                                   |
0.00/0.00	c |  Number of clauses:    6675                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.10/0.14	c ============================[ Search Statistics ]==============================
0.10/0.14	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.14	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.14	c ===============================================================================
0.10/0.14	c |         0 |      75     6675    46725 |     2225        0    nan |  0.000 % |
0.10/0.14	c |       101 |      75     6675    46725 |     2447      101     27 |  0.018 % |
0.10/0.15	c |       251 |      75     6675    46725 |     2692      251     27 |  0.018 % |
0.10/0.16	c |       478 |      75     6675    46725 |     2961      478     27 |  0.018 % |
0.10/0.18	c |       816 |      75     6675    46725 |     3257      816     27 |  0.018 % |
0.20/0.20	c |      1324 |      75     6675    46725 |     3583     1324     27 |  0.018 % |
0.20/0.24	c |      2084 |      75     6675    46725 |     3941     2084     26 |  0.018 % |
0.30/0.31	c |      3224 |      75     6675    46725 |     4335     3224     26 |  0.018 % |
0.39/0.42	c |      4933 |      75     6675    46725 |     4769     2750     26 |  0.018 % |
0.49/0.59	c |      7495 |      75     6675    46725 |     5246     2914     25 |  0.018 % |
0.79/0.85	c |     11339 |      75     6675    46725 |     5771     4120     25 |  0.018 % |
1.19/1.26	c |     17106 |      75     6675    46725 |     6348     4078     25 |  0.018 % |
1.89/1.90	c |     25756 |      75     6675    46725 |     6983     6345     25 |  0.018 % |
2.79/2.86	c |     38730 |      75     6675    46725 |     7681     5283     24 |  0.018 % |
4.29/4.37	c |     58191 |      75     6675    46725 |     8449     5456     25 |  0.018 % |
6.69/6.74	c |     87383 |      75     6675    46725 |     9294     4958     24 |  0.018 % |
10.39/10.49	c |    131173 |      75     6675    46725 |    10223     6782     24 |  0.018 % |
16.49/16.53	c |    196857 |      75     6675    46725 |    11246     5812     24 |  0.018 % |
25.98/26.07	c |    295383 |      75     6675    46725 |    12370     8496     24 |  0.018 % |
40.78/40.83	c |    443172 |      75     6675    46725 |    13607     7461     24 |  0.018 % |
65.18/65.28	c |    664857 |      75     6675    46725 |    14968    10911     24 |  0.018 % |
104.26/104.34	c |    997382 |      75     6675    46725 |    16465    13447     25 |  0.018 % |
167.45/167.56	c |   1496171 |      75     6675    46725 |    18112     9164     24 |  0.018 % |
268.12/268.26	c |   2244355 |      75     6675    46725 |    19923    13568     25 |  0.018 % |
432.77/432.93	c |   3366629 |      75     6675    46725 |    21915    18496     24 |  0.018 % |
701.10/701.39	c |   5050042 |      75     6675    46725 |    24107    12198     24 |  0.018 % |
1142.77/1143.28	c |   7575159 |      75     6675    46725 |    26517    23271     23 |  0.018 % |
1845.68/1846.38	c |  11362834 |      75     6675    46725 |    29169    17960     22 |  0.018 % |
2991.48/2992.41	c |  17044346 |      75     6675    46725 |    32086    13858     24 |  0.018 % |
4830.90/4832.40	c |  25566617 |      75     6675    46725 |    35295    31607     23 |  0.018 % |

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/node5/watcher-424879-1177667312 -o ROOT/results/node5/solver-424879-1177667312 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424879-1177667312/minisat_noassertions /tmp/evaluation/424879-1177667312/instance-424879-1177667312.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: 1.84 1.97 1.90 3/77 984
/proc/meminfo: memFree=1531896/2055920 swapFree=4151648/4192956
[pid=984] ppid=982 vsize=1856 CPUtime=0
/proc/984/stat : 984 (minisat_noasser) R 982 984 651 0 -1 4194304 169 0 0 0 0 0 0 0 18 0 1 0 242768845 1900544 155 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 464 156 50 130 0 331 0

[startup+0.07955 s]
/proc/loadavg: 1.84 1.97 1.90 3/77 984
/proc/meminfo: memFree=1531896/2055920 swapFree=4151648/4192956
[pid=984] ppid=982 vsize=2248 CPUtime=0.07
/proc/984/stat : 984 (minisat_noasser) R 982 984 651 0 -1 4194304 288 0 0 0 7 0 0 0 18 0 1 0 242768845 2301952 274 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134521240 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 562 274 62 130 0 429 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2248

[startup+0.101551 s]
/proc/loadavg: 1.84 1.97 1.90 3/77 984
/proc/meminfo: memFree=1531896/2055920 swapFree=4151648/4192956
[pid=984] ppid=982 vsize=2388 CPUtime=0.1
/proc/984/stat : 984 (minisat_noasser) R 982 984 651 0 -1 4194304 296 0 0 0 10 0 0 0 18 0 1 0 242768845 2445312 282 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529410 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 597 282 62 130 0 464 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2388

[startup+0.301575 s]
/proc/loadavg: 1.84 1.97 1.90 3/77 984
/proc/meminfo: memFree=1531896/2055920 swapFree=4151648/4192956
[pid=984] ppid=982 vsize=2472 CPUtime=0.3
/proc/984/stat : 984 (minisat_noasser) R 982 984 651 0 -1 4194304 344 0 0 0 30 0 0 0 19 0 1 0 242768845 2531328 330 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 618 330 66 130 0 485 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2472

[startup+0.701618 s]
/proc/loadavg: 1.84 1.97 1.90 3/77 984
/proc/meminfo: memFree=1531896/2055920 swapFree=4151648/4192956
[pid=984] ppid=982 vsize=2736 CPUtime=0.69
/proc/984/stat : 984 (minisat_noasser) R 982 984 651 0 -1 4194304 410 0 0 0 69 0 0 0 23 0 1 0 242768845 2801664 396 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552454 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 684 396 66 130 0 551 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2736

[startup+1.50171 s]
/proc/loadavg: 1.84 1.97 1.90 2/78 985
/proc/meminfo: memFree=1530352/2055920 swapFree=4151648/4192956
[pid=984] ppid=982 vsize=3140 CPUtime=1.49
/proc/984/stat : 984 (minisat_noasser) R 982 984 651 0 -1 4194304 493 0 0 0 149 0 0 0 25 0 1 0 242768845 3215360 479 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 785 479 66 130 0 652 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3140

[startup+3.10189 s]
/proc/loadavg: 1.77 1.95 1.90 2/78 985
/proc/meminfo: memFree=1529904/2055920 swapFree=4151648/4192956
[pid=984] ppid=982 vsize=3408 CPUtime=3.09
/proc/984/stat : 984 (minisat_noasser) R 982 984 651 0 -1 4194304 569 0 0 0 309 0 0 0 25 0 1 0 242768845 3489792 555 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 852 555 66 130 0 719 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3408

[startup+6.30125 s]
/proc/loadavg: 1.77 1.95 1.90 2/78 985
/proc/meminfo: memFree=1529392/2055920 swapFree=4151648/4192956
[pid=984] ppid=982 vsize=3676 CPUtime=6.29
/proc/984/stat : 984 (minisat_noasser) R 982 984 651 0 -1 4194304 639 0 0 0 629 0 0 0 25 0 1 0 242768845 3764224 625 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 919 625 66 130 0 786 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3676

[startup+12.702 s]
/proc/loadavg: 1.65 1.92 1.89 2/78 985
/proc/meminfo: memFree=1529008/2055920 swapFree=4151648/4192956
[pid=984] ppid=982 vsize=4072 CPUtime=12.69
/proc/984/stat : 984 (minisat_noasser) R 982 984 651 0 -1 4194304 744 0 0 0 1269 0 0 0 25 0 1 0 242768845 4169728 730 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 1018 730 66 130 0 885 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4072

[startup+25.5014 s]
/proc/loadavg: 1.55 1.89 1.88 2/78 985
/proc/meminfo: memFree=1528560/2055920 swapFree=4151648/4192956
[pid=984] ppid=982 vsize=4472 CPUtime=25.48
/proc/984/stat : 984 (minisat_noasser) R 982 984 651 0 -1 4194304 844 0 0 0 2548 0 0 0 25 0 1 0 242768845 4579328 830 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 1118 830 66 130 0 985 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4472

[startup+51.1013 s]
/proc/loadavg: 1.36 1.82 1.85 2/78 985
/proc/meminfo: memFree=1527792/2055920 swapFree=4151648/4192956
[pid=984] ppid=982 vsize=5324 CPUtime=51.08
/proc/984/stat : 984 (minisat_noasser) R 982 984 651 0 -1 4194304 1027 0 0 0 5107 1 0 0 25 0 1 0 242768845 5451776 1013 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 1331 1013 66 130 0 1198 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5324

[startup+102.305 s]
/proc/loadavg: 1.14 1.68 1.80 2/78 985
/proc/meminfo: memFree=1527088/2055920 swapFree=4151648/4192956
[pid=984] ppid=982 vsize=6060 CPUtime=102.27
/proc/984/stat : 984 (minisat_noasser) R 982 984 651 0 -1 4194304 1196 0 0 0 10226 1 0 0 25 0 1 0 242768845 6205440 1182 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 1515 1182 66 130 0 1382 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6060

[startup+162.302 s]
/proc/loadavg: 1.06 1.56 1.75 2/78 985
/proc/meminfo: memFree=1526640/2055920 swapFree=4151648/4192956
[pid=984] ppid=982 vsize=6504 CPUtime=162.25
/proc/984/stat : 984 (minisat_noasser) R 982 984 651 0 -1 4194304 1321 0 0 0 16223 2 0 0 25 0 1 0 242768845 6660096 1307 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 1626 1307 66 130 0 1493 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6504

[startup+222.302 s]
/proc/loadavg: 1.02 1.45 1.70 2/78 985
/proc/meminfo: memFree=1526064/2055920 swapFree=4151648/4192956
[pid=984] ppid=982 vsize=7152 CPUtime=222.23
/proc/984/stat : 984 (minisat_noasser) R 982 984 651 0 -1 4194304 1458 0 0 0 22221 2 0 0 25 0 1 0 242768845 7323648 1444 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545987 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 1788 1444 66 130 0 1655 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7152

[startup+282.302 s]
/proc/loadavg: 1.00 1.37 1.66 2/78 985
/proc/meminfo: memFree=1525744/2055920 swapFree=4151648/4192956
[pid=984] ppid=982 vsize=7436 CPUtime=282.22
/proc/984/stat : 984 (minisat_noasser) R 982 984 651 0 -1 4194304 1534 0 0 0 28219 3 0 0 25 0 1 0 242768845 7614464 1520 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552403 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 1859 1520 66 130 0 1726 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7436

[startup+342.301 s]
/proc/loadavg: 1.00 1.29 1.61 2/78 985
/proc/meminfo: memFree=1525488/2055920 swapFree=4151648/4192956
[pid=984] ppid=982 vsize=7732 CPUtime=342.2
/proc/984/stat : 984 (minisat_noasser) R 982 984 651 0 -1 4194304 1600 0 0 0 34216 4 0 0 25 0 1 0 242768845 7917568 1586 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 1933 1586 66 130 0 1800 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7732

[startup+402.301 s]
/proc/loadavg: 1.00 1.24 1.57 2/78 985
/proc/meminfo: memFree=1525232/2055920 swapFree=4151648/4192956
[pid=984] ppid=982 vsize=8016 CPUtime=402.18
/proc/984/stat : 984 (minisat_noasser) R 982 984 651 0 -1 4194304 1662 0 0 0 40214 4 0 0 25 0 1 0 242768845 8208384 1648 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 2004 1648 66 130 0 1871 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8016

[startup+462.302 s]
/proc/loadavg: 1.00 1.20 1.53 2/78 985
/proc/meminfo: memFree=1524976/2055920 swapFree=4151648/4192956
[pid=984] ppid=982 vsize=8292 CPUtime=462.17
/proc/984/stat : 984 (minisat_noasser) R 982 984 651 0 -1 4194304 1725 0 0 0 46212 5 0 0 25 0 1 0 242768845 8491008 1711 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 2073 1711 66 130 0 1940 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 8292

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.50 2/78 985
/proc/meminfo: memFree=1524848/2055920 swapFree=4151648/4192956
[pid=984] ppid=982 vsize=8468 CPUtime=522.15
/proc/984/stat : 984 (minisat_noasser) R 982 984 651 0 -1 4194304 1760 0 0 0 52210 5 0 0 25 0 1 0 242768845 8671232 1746 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 2117 1746 66 130 0 1984 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 8468

[startup+582.302 s]
/proc/loadavg: 1.00 1.13 1.46 2/78 985
/proc/meminfo: memFree=1524592/2055920 swapFree=4151648/4192956
[pid=984] ppid=982 vsize=8752 CPUtime=582.13
/proc/984/stat : 984 (minisat_noasser) R 982 984 651 0 -1 4194304 1825 0 0 0 58208 5 0 0 25 0 1 0 242768845 8962048 1811 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545987 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 2188 1811 66 130 0 2055 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 8752

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.43 2/78 985
/proc/meminfo: memFree=1524464/2055920 swapFree=4151648/4192956
[pid=984] ppid=982 vsize=8752 CPUtime=642.13
/proc/984/stat : 984 (minisat_noasser) R 982 984 651 0 -1 4194304 1849 0 0 0 64207 6 0 0 25 0 1 0 242768845 8962048 1835 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 2188 1835 66 130 0 2055 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 8752


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1209
/proc/meminfo: memFree=1520688/2055920 swapFree=4151648/4192956
[pid=984] ppid=982 vsize=12804 CPUtime=4001.11
/proc/984/stat : 984 (minisat_noasser) R 982 984 651 0 -1 4194304 2782 0 0 0 400080 31 0 0 25 0 1 0 242768845 13111296 2768 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 3201 2768 66 130 0 3068 0
Current children cumulated CPU time (s) 4001.11
Current children cumulated vsize (KiB) 12804

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1209
/proc/meminfo: memFree=1520688/2055920 swapFree=4151648/4192956
[pid=984] ppid=982 vsize=12804 CPUtime=4061.1
/proc/984/stat : 984 (minisat_noasser) R 982 984 651 0 -1 4194304 2783 0 0 0 406078 32 0 0 25 0 1 0 242768845 13111296 2769 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 3201 2769 66 130 0 3068 0
Current children cumulated CPU time (s) 4061.1
Current children cumulated vsize (KiB) 12804

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1209
/proc/meminfo: memFree=1520688/2055920 swapFree=4151648/4192956
[pid=984] ppid=982 vsize=12804 CPUtime=4121.08
/proc/984/stat : 984 (minisat_noasser) R 982 984 651 0 -1 4194304 2786 0 0 0 412076 32 0 0 25 0 1 0 242768845 13111296 2772 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 3201 2772 66 130 0 3068 0
Current children cumulated CPU time (s) 4121.08
Current children cumulated vsize (KiB) 12804

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1209
/proc/meminfo: memFree=1520624/2055920 swapFree=4151648/4192956
[pid=984] ppid=982 vsize=12804 CPUtime=4181.06
/proc/984/stat : 984 (minisat_noasser) R 982 984 651 0 -1 4194304 2788 0 0 0 418074 32 0 0 25 0 1 0 242768845 13111296 2774 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 3201 2774 66 130 0 3068 0
Current children cumulated CPU time (s) 4181.06
Current children cumulated vsize (KiB) 12804

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1209
/proc/meminfo: memFree=1520624/2055920 swapFree=4151648/4192956
[pid=984] ppid=982 vsize=12804 CPUtime=4241.04
/proc/984/stat : 984 (minisat_noasser) R 982 984 651 0 -1 4194304 2791 0 0 0 424071 33 0 0 25 0 1 0 242768845 13111296 2777 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 3201 2777 66 130 0 3068 0
Current children cumulated CPU time (s) 4241.04
Current children cumulated vsize (KiB) 12804

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1209
/proc/meminfo: memFree=1520624/2055920 swapFree=4151648/4192956
[pid=984] ppid=982 vsize=12804 CPUtime=4301.03
/proc/984/stat : 984 (minisat_noasser) R 982 984 651 0 -1 4194304 2791 0 0 0 430070 33 0 0 25 0 1 0 242768845 13111296 2777 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 3201 2777 66 130 0 3068 0
Current children cumulated CPU time (s) 4301.03
Current children cumulated vsize (KiB) 12804

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 1291
/proc/meminfo: memFree=1519296/2055920 swapFree=4151648/4192956
[pid=984] ppid=982 vsize=12804 CPUtime=4360.98
/proc/984/stat : 984 (minisat_noasser) R 982 984 651 0 -1 4194304 2792 0 0 0 436064 34 0 0 25 0 1 0 242768845 13111296 2778 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552454 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 3201 2778 66 130 0 3068 0
Current children cumulated CPU time (s) 4360.98
Current children cumulated vsize (KiB) 12804

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1407
/proc/meminfo: memFree=1520240/2055920 swapFree=4151648/4192956
[pid=984] ppid=982 vsize=12804 CPUtime=4420.91
/proc/984/stat : 984 (minisat_noasser) R 982 984 651 0 -1 4194304 2792 0 0 0 442056 35 0 0 25 0 1 0 242768845 13111296 2778 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 3201 2778 66 130 0 3068 0
Current children cumulated CPU time (s) 4420.91
Current children cumulated vsize (KiB) 12804

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1407
/proc/meminfo: memFree=1520240/2055920 swapFree=4151648/4192956
[pid=984] ppid=982 vsize=12804 CPUtime=4480.89
/proc/984/stat : 984 (minisat_noasser) R 982 984 651 0 -1 4194304 2794 0 0 0 448054 35 0 0 25 0 1 0 242768845 13111296 2780 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 3201 2780 66 130 0 3068 0
Current children cumulated CPU time (s) 4480.89
Current children cumulated vsize (KiB) 12804

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1407
/proc/meminfo: memFree=1520240/2055920 swapFree=4151648/4192956
[pid=984] ppid=982 vsize=12804 CPUtime=4540.88
/proc/984/stat : 984 (minisat_noasser) R 982 984 651 0 -1 4194304 2795 0 0 0 454052 36 0 0 25 0 1 0 242768845 13111296 2781 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 3201 2781 66 130 0 3068 0
Current children cumulated CPU time (s) 4540.88
Current children cumulated vsize (KiB) 12804

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1407
/proc/meminfo: memFree=1520304/2055920 swapFree=4151648/4192956
[pid=984] ppid=982 vsize=12804 CPUtime=4600.86
/proc/984/stat : 984 (minisat_noasser) R 982 984 651 0 -1 4194304 2795 0 0 0 460050 36 0 0 25 0 1 0 242768845 13111296 2781 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 3201 2781 66 130 0 3068 0
Current children cumulated CPU time (s) 4600.86
Current children cumulated vsize (KiB) 12804

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1407
/proc/meminfo: memFree=1520304/2055920 swapFree=4151648/4192956
[pid=984] ppid=982 vsize=12804 CPUtime=4660.85
/proc/984/stat : 984 (minisat_noasser) R 982 984 651 0 -1 4194304 2797 0 0 0 466048 37 0 0 25 0 1 0 242768845 13111296 2783 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 3201 2783 66 130 0 3068 0
Current children cumulated CPU time (s) 4660.85
Current children cumulated vsize (KiB) 12804

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1407
/proc/meminfo: memFree=1520304/2055920 swapFree=4151648/4192956
[pid=984] ppid=982 vsize=12804 CPUtime=4720.83
/proc/984/stat : 984 (minisat_noasser) R 982 984 651 0 -1 4194304 2797 0 0 0 472046 37 0 0 25 0 1 0 242768845 13111296 2783 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 3201 2783 66 130 0 3068 0
Current children cumulated CPU time (s) 4720.83
Current children cumulated vsize (KiB) 12804

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1407
/proc/meminfo: memFree=1520304/2055920 swapFree=4151648/4192956
[pid=984] ppid=982 vsize=12804 CPUtime=4780.81
/proc/984/stat : 984 (minisat_noasser) R 982 984 651 0 -1 4194304 2800 0 0 0 478043 38 0 0 25 0 1 0 242768845 13111296 2786 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 3201 2786 66 130 0 3068 0
Current children cumulated CPU time (s) 4780.81
Current children cumulated vsize (KiB) 12804

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1407
/proc/meminfo: memFree=1520304/2055920 swapFree=4151648/4192956
[pid=984] ppid=982 vsize=12804 CPUtime=4840.79
/proc/984/stat : 984 (minisat_noasser) R 982 984 651 0 -1 4194304 2806 0 0 0 484041 38 0 0 25 0 1 0 242768845 13111296 2792 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 3201 2792 66 130 0 3068 0
Current children cumulated CPU time (s) 4840.79
Current children cumulated vsize (KiB) 12804

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1407
/proc/meminfo: memFree=1520368/2055920 swapFree=4151648/4192956
[pid=984] ppid=982 vsize=12804 CPUtime=4900.78
/proc/984/stat : 984 (minisat_noasser) R 982 984 651 0 -1 4194304 2808 0 0 0 490039 39 0 0 25 0 1 0 242768845 13111296 2794 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 3201 2794 66 130 0 3068 0
Current children cumulated CPU time (s) 4900.78
Current children cumulated vsize (KiB) 12804

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1407
/proc/meminfo: memFree=1520432/2055920 swapFree=4151648/4192956
[pid=984] ppid=982 vsize=12804 CPUtime=4960.76
/proc/984/stat : 984 (minisat_noasser) R 982 984 651 0 -1 4194304 2808 0 0 0 496037 39 0 0 25 0 1 0 242768845 13111296 2794 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 3201 2794 66 130 0 3068 0
Current children cumulated CPU time (s) 4960.76
Current children cumulated vsize (KiB) 12804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1407
/proc/meminfo: memFree=1520432/2055920 swapFree=4151648/4192956
[pid=984] ppid=982 vsize=12804 CPUtime=5000.06
/proc/984/stat : 984 (minisat_noasser) R 982 984 651 0 -1 4194304 2810 0 0 0 499967 39 0 0 25 0 1 0 242768845 13111296 2796 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 3201 2796 66 130 0 3068 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 12804

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): 5001.61
CPU time (s): 5000.07
CPU user time (s): 4999.67
CPU system time (s): 0.400939
CPU usage (%): 99.9692
Max. virtual memory (cumulated for all children) (KiB): 12804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.67
system time used= 0.400939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2810
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= 100421

runsolver used 3.84941 second user time and 11.0933 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Fri Apr 27 09:48:32 UTC 2007

IDJOB= 424879
IDBENCH= 19956
IDSOLVER= 189
FILE ID= node5/424879-1177667312

PBS_JOBID= 4697417

Free space on /tmp= 66425 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1307117813-09.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424879-1177667312/minisat_noassertions /tmp/evaluation/424879-1177667312/instance-424879-1177667312.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-424879-1177667312 -o ROOT/results/node5/solver-424879-1177667312 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424879-1177667312/minisat_noassertions /tmp/evaluation/424879-1177667312/instance-424879-1177667312.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  49b72effc87397af56532dec8a547366

RANDOM SEED= 173503512

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.232
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		: 3000.232
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:       1532240 kB
Buffers:         51728 kB
Cached:         379712 kB
SwapCached:       9948 kB
Active:         258068 kB
Inactive:       197132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1532240 kB
SwapTotal:     4192956 kB
SwapFree:      4151648 kB
Dirty:            1628 kB
Writeback:           0 kB
Mapped:          30544 kB
Slab:            54020 kB
Committed_AS:  9126744 kB
PageTables:       1720 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= 66425 MiB

End job on node5 on Fri Apr 27 11:11:56 UTC 2007