Trace number 422191

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 5001.51

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen8-n320-03-S1572374531.sat05-485.reshuffled-07.cnf
MD5SUMcbcea01c0bfb42acb557e243a3a3b0bc
Bench CategoryCRAFTED (crafted 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 variables260
Number of clauses489
Sum of the clauses size1108
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2424
Number of clauses of size 30
Number of clauses of size 465
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:  320                                                  |
0.00/0.00	c |  Number of clauses:    489                                                  |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     180      401     1175 |      133        0    nan |  0.000 % |
0.00/0.00	c |       102 |     180      401     1175 |      147      102     36 |  0.004 % |
0.00/0.00	c |       252 |     180      401     1175 |      161      141     27 |  0.001 % |
0.00/0.01	c |       477 |     180      401     1175 |      177      245     27 |  0.001 % |
0.00/0.02	c |       815 |     180      401     1175 |      195      218     29 |  0.004 % |
0.00/0.03	c |      1321 |     180      401     1175 |      215      196     23 |  0.002 % |
0.00/0.05	c |      2082 |     180      401     1175 |      236      230     19 |  0.004 % |
0.00/0.07	c |      3221 |     180      401     1175 |      260      295     22 |  0.002 % |
0.09/0.11	c |      4929 |     180      401     1175 |      286      249     21 |  0.002 % |
0.09/0.17	c |      7492 |     180      401     1175 |      315      274     21 |  0.005 % |
0.19/0.27	c |     11336 |     180      401     1175 |      346      276     21 |  0.001 % |
0.39/0.44	c |     17104 |     180      401     1175 |      381      397     27 |  0.005 % |
0.59/0.69	c |     25753 |     180      401     1175 |      419      269     21 |  0.001 % |
1.00/1.03	c |     38728 |     180      401     1175 |      461      389     21 |  0.004 % |
1.49/1.56	c |     58190 |     180      401     1175 |      507      422     28 |  0.001 % |
2.49/2.52	c |     87382 |     180      401     1175 |      558      404     20 |  0.001 % |
3.79/3.83	c |    131171 |     180      401     1175 |      614      602     26 |  0.001 % |
5.99/6.01	c |    196857 |     180      401     1175 |      675      390     20 |  0.001 % |
9.09/9.16	c |    295385 |     180      401     1175 |      743      576     24 |  0.001 % |
14.19/14.27	c |    443174 |     180      401     1175 |      817      565     28 |  0.005 % |
22.59/22.67	c |    664858 |     180      401     1175 |      899      503     24 |  0.001 % |
35.28/35.37	c |    997383 |     180      401     1175 |      989      859     28 |  0.004 % |
55.47/55.57	c |   1496171 |     180      401     1175 |     1088      781     29 |  0.001 % |
85.57/85.64	c |   2244353 |     180      401     1175 |     1196      995     34 |  0.001 % |
130.05/130.11	c |   3366629 |     180      401     1175 |     1316     1247     26 |  0.001 % |
197.43/197.51	c |   5050040 |     180      401     1175 |     1448      792     28 |  0.001 % |
307.70/307.86	c |   7575158 |     180      401     1175 |     1593     1438     33 |  0.001 % |
469.87/470.04	c |  11362835 |     180      401     1175 |     1752     1373     31 |  0.005 % |
755.78/756.04	c |  17044347 |     180      401     1175 |     1927     1634     33 |  0.001 % |
1184.28/1184.68	c |  25566616 |     180      401     1175 |     2120     1211     35 |  0.002 % |
1867.08/1867.76	c |  38350019 |     180      401     1175 |     2332     1910     39 |  0.001 % |
2932.49/2933.42	c |  57525124 |     180      401     1175 |     2565     1368     32 |  0.005 % |
4558.75/4560.19	c |  86287783 |     180      401     1175 |     2822     2363     37 |  0.001 % |

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/node4/watcher-422191-1177529490 -o ROOT/results/node4/solver-422191-1177529490 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422191-1177529490/minisat_noassertions /tmp/evaluation/422191-1177529490/instance-422191-1177529490.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: 0.92 0.98 0.99 3/77 25346
/proc/meminfo: memFree=1814616/2055920 swapFree=4141068/4192956
[pid=25346] ppid=25344 vsize=1720 CPUtime=0
/proc/25346/stat : 25346 (minisat_noasser) R 25344 25346 25052 0 -1 4194304 111 0 0 0 0 0 0 0 18 0 1 0 228986738 1761280 97 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/25346/statm: 430 99 64 130 0 297 0

[startup+0.00940809 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25346
/proc/meminfo: memFree=1814616/2055920 swapFree=4141068/4192956
[pid=25346] ppid=25344 vsize=1720 CPUtime=0
/proc/25346/stat : 25346 (minisat_noasser) R 25344 25346 25052 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 228986738 1761280 103 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552454 0 0 4096 3 0 0 0 17 1 0 0
/proc/25346/statm: 430 103 66 130 0 297 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1720

[startup+0.101417 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25346
/proc/meminfo: memFree=1814616/2055920 swapFree=4141068/4192956
[pid=25346] ppid=25344 vsize=1852 CPUtime=0.09
/proc/25346/stat : 25346 (minisat_noasser) R 25344 25346 25052 0 -1 4194304 126 0 0 0 9 0 0 0 18 0 1 0 228986738 1896448 112 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/25346/statm: 463 112 66 130 0 330 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1852

[startup+0.301437 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25346
/proc/meminfo: memFree=1814616/2055920 swapFree=4141068/4192956
[pid=25346] ppid=25344 vsize=1852 CPUtime=0.29
/proc/25346/stat : 25346 (minisat_noasser) R 25344 25346 25052 0 -1 4194304 135 0 0 0 29 0 0 0 19 0 1 0 228986738 1896448 121 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/25346/statm: 463 121 66 130 0 330 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1852

[startup+0.701474 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25346
/proc/meminfo: memFree=1814616/2055920 swapFree=4141068/4192956
[pid=25346] ppid=25344 vsize=1852 CPUtime=0.69
/proc/25346/stat : 25346 (minisat_noasser) R 25344 25346 25052 0 -1 4194304 143 0 0 0 69 0 0 0 23 0 1 0 228986738 1896448 129 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/25346/statm: 463 129 66 130 0 330 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1852

[startup+1.50155 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 25347
/proc/meminfo: memFree=1814352/2055920 swapFree=4141068/4192956
[pid=25346] ppid=25344 vsize=1852 CPUtime=1.49
/proc/25346/stat : 25346 (minisat_noasser) R 25344 25346 25052 0 -1 4194304 152 0 0 0 149 0 0 0 25 0 1 0 228986738 1896448 138 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/25346/statm: 463 138 66 130 0 330 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1852

[startup+3.1027 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 25347
/proc/meminfo: memFree=1814160/2055920 swapFree=4141068/4192956
[pid=25346] ppid=25344 vsize=1984 CPUtime=3.09
/proc/25346/stat : 25346 (minisat_noasser) R 25344 25346 25052 0 -1 4194304 162 0 0 0 309 0 0 0 25 0 1 0 228986738 2031616 148 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134555540 0 0 4096 3 0 0 0 17 1 0 0
/proc/25346/statm: 496 148 66 130 0 363 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1984

[startup+6.30201 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 25347
/proc/meminfo: memFree=1814032/2055920 swapFree=4141068/4192956
[pid=25346] ppid=25344 vsize=1984 CPUtime=6.29
/proc/25346/stat : 25346 (minisat_noasser) R 25344 25346 25052 0 -1 4194304 177 0 0 0 629 0 0 0 25 0 1 0 228986738 2031616 163 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 1 0 0
/proc/25346/statm: 496 163 66 130 0 363 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1984

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 25347
/proc/meminfo: memFree=1814032/2055920 swapFree=4141068/4192956
[pid=25346] ppid=25344 vsize=2116 CPUtime=12.69
/proc/25346/stat : 25346 (minisat_noasser) R 25344 25346 25052 0 -1 4194304 196 0 0 0 1269 0 0 0 25 0 1 0 228986738 2166784 182 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548213 0 0 4096 3 0 0 0 17 1 0 0
/proc/25346/statm: 529 182 66 130 0 396 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2116

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 25347
/proc/meminfo: memFree=1813904/2055920 swapFree=4141068/4192956
[pid=25346] ppid=25344 vsize=2244 CPUtime=25.49
/proc/25346/stat : 25346 (minisat_noasser) R 25344 25346 25052 0 -1 4194304 225 0 0 0 2549 0 0 0 25 0 1 0 228986738 2297856 211 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552642 0 0 4096 3 0 0 0 17 1 0 0
/proc/25346/statm: 561 211 66 130 0 428 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2244

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 25347
/proc/meminfo: memFree=1813776/2055920 swapFree=4141068/4192956
[pid=25346] ppid=25344 vsize=2244 CPUtime=51.08
/proc/25346/stat : 25346 (minisat_noasser) R 25344 25346 25052 0 -1 4194304 251 0 0 0 5108 0 0 0 25 0 1 0 228986738 2297856 237 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/25346/statm: 561 237 66 130 0 428 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2244

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 25349
/proc/meminfo: memFree=1813648/2055920 swapFree=4141068/4192956
[pid=25346] ppid=25344 vsize=2376 CPUtime=102.27
/proc/25346/stat : 25346 (minisat_noasser) R 25344 25346 25052 0 -1 4194304 284 0 0 0 10227 0 0 0 25 0 1 0 228986738 2433024 270 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546812 0 0 4096 3 0 0 0 17 1 0 0
/proc/25346/statm: 594 270 66 130 0 461 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2376

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25349
/proc/meminfo: memFree=1813520/2055920 swapFree=4141068/4192956
[pid=25346] ppid=25344 vsize=2508 CPUtime=162.24
/proc/25346/stat : 25346 (minisat_noasser) R 25344 25346 25052 0 -1 4194304 311 0 0 0 16224 0 0 0 25 0 1 0 228986738 2568192 297 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/25346/statm: 627 297 66 130 0 494 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 2508

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25349
/proc/meminfo: memFree=1813456/2055920 swapFree=4141068/4192956
[pid=25346] ppid=25344 vsize=2632 CPUtime=222.23
/proc/25346/stat : 25346 (minisat_noasser) R 25344 25346 25052 0 -1 4194304 337 0 0 0 22223 0 0 0 25 0 1 0 228986738 2695168 323 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 1 0 0
/proc/25346/statm: 658 323 66 130 0 525 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 2632

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25349
/proc/meminfo: memFree=1813392/2055920 swapFree=4141068/4192956
[pid=25346] ppid=25344 vsize=2632 CPUtime=282.21
/proc/25346/stat : 25346 (minisat_noasser) R 25344 25346 25052 0 -1 4194304 349 0 0 0 28221 0 0 0 25 0 1 0 228986738 2695168 335 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/25346/statm: 658 335 66 130 0 525 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 2632

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25349
/proc/meminfo: memFree=1813328/2055920 swapFree=4141068/4192956
[pid=25346] ppid=25344 vsize=2748 CPUtime=342.19
/proc/25346/stat : 25346 (minisat_noasser) R 25344 25346 25052 0 -1 4194304 372 0 0 0 34219 0 0 0 25 0 1 0 228986738 2813952 358 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546561 0 0 4096 3 0 0 0 17 1 0 0
/proc/25346/statm: 687 358 66 130 0 554 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 2748

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25349
/proc/meminfo: memFree=1813264/2055920 swapFree=4141068/4192956
[pid=25346] ppid=25344 vsize=2876 CPUtime=402.18
/proc/25346/stat : 25346 (minisat_noasser) R 25344 25346 25052 0 -1 4194304 381 0 0 0 40217 1 0 0 25 0 1 0 228986738 2945024 367 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552645 0 0 4096 3 0 0 0 17 1 0 0
/proc/25346/statm: 719 367 66 130 0 586 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 2876

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25349
/proc/meminfo: memFree=1813264/2055920 swapFree=4141068/4192956
[pid=25346] ppid=25344 vsize=2876 CPUtime=462.17
/proc/25346/stat : 25346 (minisat_noasser) R 25344 25346 25052 0 -1 4194304 390 0 0 0 46216 1 0 0 25 0 1 0 228986738 2945024 376 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546617 0 0 4096 3 0 0 0 17 1 0 0
/proc/25346/statm: 719 376 66 130 0 586 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 2876

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25349
/proc/meminfo: memFree=1813136/2055920 swapFree=4141068/4192956
[pid=25346] ppid=25344 vsize=3000 CPUtime=522.15
/proc/25346/stat : 25346 (minisat_noasser) R 25344 25346 25052 0 -1 4194304 418 0 0 0 52214 1 0 0 25 0 1 0 228986738 3072000 404 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552654 0 0 4096 3 0 0 0 17 1 0 0
/proc/25346/statm: 750 404 66 130 0 617 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 3000

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25349
/proc/meminfo: memFree=1813072/2055920 swapFree=4141068/4192956
[pid=25346] ppid=25344 vsize=3000 CPUtime=582.13
/proc/25346/stat : 25346 (minisat_noasser) R 25344 25346 25052 0 -1 4194304 426 0 0 0 58212 1 0 0 25 0 1 0 228986738 3072000 412 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553095 0 0 4096 3 0 0 0 17 1 0 0
/proc/25346/statm: 750 412 66 130 0 617 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 3000

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25349
/proc/meminfo: memFree=1813072/2055920 swapFree=4141068/4192956
[pid=25346] ppid=25344 vsize=3000 CPUtime=642.12
/proc/25346/stat : 25346 (minisat_noasser) R 25344 25346 25052 0 -1 4194304 434 0 0 0 64211 1 0 0 25 0 1 0 228986738 3072000 420 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/25346/statm: 750 420 66 130 0 617 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 3000


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25549
/proc/meminfo: memFree=1812176/2055920 swapFree=4141068/4192956
[pid=25346] ppid=25344 vsize=3896 CPUtime=4061.09
/proc/25346/stat : 25346 (minisat_noasser) R 25344 25346 25052 0 -1 4194304 646 0 0 0 406104 5 0 0 25 0 1 0 228986738 3989504 632 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/25346/statm: 974 632 66 130 0 841 0
Current children cumulated CPU time (s) 4061.09
Current children cumulated vsize (KiB) 3896

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25549
/proc/meminfo: memFree=1812112/2055920 swapFree=4141068/4192956
[pid=25346] ppid=25344 vsize=3896 CPUtime=4121.07
/proc/25346/stat : 25346 (minisat_noasser) R 25344 25346 25052 0 -1 4194304 647 0 0 0 412102 5 0 0 25 0 1 0 228986738 3989504 633 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548093 0 0 4096 3 0 0 0 17 1 0 0
/proc/25346/statm: 974 633 66 130 0 841 0
Current children cumulated CPU time (s) 4121.07
Current children cumulated vsize (KiB) 3896

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25549
/proc/meminfo: memFree=1812112/2055920 swapFree=4141068/4192956
[pid=25346] ppid=25344 vsize=3896 CPUtime=4181.05
/proc/25346/stat : 25346 (minisat_noasser) R 25344 25346 25052 0 -1 4194304 647 0 0 0 418100 5 0 0 25 0 1 0 228986738 3989504 633 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/25346/statm: 974 633 66 130 0 841 0
Current children cumulated CPU time (s) 4181.05
Current children cumulated vsize (KiB) 3896

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25549
/proc/meminfo: memFree=1812112/2055920 swapFree=4141068/4192956
[pid=25346] ppid=25344 vsize=3896 CPUtime=4241.03
/proc/25346/stat : 25346 (minisat_noasser) R 25344 25346 25052 0 -1 4194304 647 0 0 0 424098 5 0 0 25 0 1 0 228986738 3989504 633 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25346/statm: 974 633 66 130 0 841 0
Current children cumulated CPU time (s) 4241.03
Current children cumulated vsize (KiB) 3896

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25549
/proc/meminfo: memFree=1812176/2055920 swapFree=4141068/4192956
[pid=25346] ppid=25344 vsize=3896 CPUtime=4301.02
/proc/25346/stat : 25346 (minisat_noasser) R 25344 25346 25052 0 -1 4194304 647 0 0 0 430097 5 0 0 25 0 1 0 228986738 3989504 633 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 1 0 0
/proc/25346/statm: 974 633 66 130 0 841 0
Current children cumulated CPU time (s) 4301.02
Current children cumulated vsize (KiB) 3896

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25549
/proc/meminfo: memFree=1812176/2055920 swapFree=4141068/4192956
[pid=25346] ppid=25344 vsize=3896 CPUtime=4361.01
/proc/25346/stat : 25346 (minisat_noasser) R 25344 25346 25052 0 -1 4194304 647 0 0 0 436095 6 0 0 25 0 1 0 228986738 3989504 633 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546594 0 0 4096 3 0 0 0 17 1 0 0
/proc/25346/statm: 974 633 66 130 0 841 0
Current children cumulated CPU time (s) 4361.01
Current children cumulated vsize (KiB) 3896

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25549
/proc/meminfo: memFree=1812176/2055920 swapFree=4141068/4192956
[pid=25346] ppid=25344 vsize=3896 CPUtime=4420.99
/proc/25346/stat : 25346 (minisat_noasser) R 25344 25346 25052 0 -1 4194304 647 0 0 0 442093 6 0 0 25 0 1 0 228986738 3989504 633 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/25346/statm: 974 633 66 130 0 841 0
Current children cumulated CPU time (s) 4420.99
Current children cumulated vsize (KiB) 3896

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25549
/proc/meminfo: memFree=1812176/2055920 swapFree=4141068/4192956
[pid=25346] ppid=25344 vsize=3896 CPUtime=4480.97
/proc/25346/stat : 25346 (minisat_noasser) R 25344 25346 25052 0 -1 4194304 647 0 0 0 448091 6 0 0 25 0 1 0 228986738 3989504 633 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25346/statm: 974 633 66 130 0 841 0
Current children cumulated CPU time (s) 4480.97
Current children cumulated vsize (KiB) 3896

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25549
/proc/meminfo: memFree=1812112/2055920 swapFree=4141068/4192956
[pid=25346] ppid=25344 vsize=3896 CPUtime=4540.96
/proc/25346/stat : 25346 (minisat_noasser) R 25344 25346 25052 0 -1 4194304 647 0 0 0 454090 6 0 0 25 0 1 0 228986738 3989504 633 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 1 0 0
/proc/25346/statm: 974 633 66 130 0 841 0
Current children cumulated CPU time (s) 4540.96
Current children cumulated vsize (KiB) 3896

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25549
/proc/meminfo: memFree=1812048/2055920 swapFree=4141068/4192956
[pid=25346] ppid=25344 vsize=3896 CPUtime=4600.94
/proc/25346/stat : 25346 (minisat_noasser) R 25344 25346 25052 0 -1 4194304 660 0 0 0 460088 6 0 0 25 0 1 0 228986738 3989504 646 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/25346/statm: 974 646 66 130 0 841 0
Current children cumulated CPU time (s) 4600.94
Current children cumulated vsize (KiB) 3896

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25549
/proc/meminfo: memFree=1812048/2055920 swapFree=4141068/4192956
[pid=25346] ppid=25344 vsize=4024 CPUtime=4660.92
/proc/25346/stat : 25346 (minisat_noasser) R 25344 25346 25052 0 -1 4194304 672 0 0 0 466086 6 0 0 25 0 1 0 228986738 4120576 658 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/25346/statm: 1006 658 66 130 0 873 0
Current children cumulated CPU time (s) 4660.92
Current children cumulated vsize (KiB) 4024

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25549
/proc/meminfo: memFree=1812048/2055920 swapFree=4141068/4192956
[pid=25346] ppid=25344 vsize=4024 CPUtime=4720.91
/proc/25346/stat : 25346 (minisat_noasser) R 25344 25346 25052 0 -1 4194304 678 0 0 0 472085 6 0 0 25 0 1 0 228986738 4120576 664 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/25346/statm: 1006 664 66 130 0 873 0
Current children cumulated CPU time (s) 4720.91
Current children cumulated vsize (KiB) 4024

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25549
/proc/meminfo: memFree=1812048/2055920 swapFree=4141068/4192956
[pid=25346] ppid=25344 vsize=4024 CPUtime=4780.89
/proc/25346/stat : 25346 (minisat_noasser) R 25344 25346 25052 0 -1 4194304 678 0 0 0 478083 6 0 0 25 0 1 0 228986738 4120576 664 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/25346/statm: 1006 664 66 130 0 873 0
Current children cumulated CPU time (s) 4780.89
Current children cumulated vsize (KiB) 4024

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25549
/proc/meminfo: memFree=1812048/2055920 swapFree=4141068/4192956
[pid=25346] ppid=25344 vsize=4024 CPUtime=4840.87
/proc/25346/stat : 25346 (minisat_noasser) R 25344 25346 25052 0 -1 4194304 681 0 0 0 484081 6 0 0 25 0 1 0 228986738 4120576 667 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/25346/statm: 1006 667 66 130 0 873 0
Current children cumulated CPU time (s) 4840.87
Current children cumulated vsize (KiB) 4024

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25549
/proc/meminfo: memFree=1811984/2055920 swapFree=4141068/4192956
[pid=25346] ppid=25344 vsize=4024 CPUtime=4900.86
/proc/25346/stat : 25346 (minisat_noasser) R 25344 25346 25052 0 -1 4194304 681 0 0 0 490079 7 0 0 25 0 1 0 228986738 4120576 667 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/25346/statm: 1006 667 66 130 0 873 0
Current children cumulated CPU time (s) 4900.86
Current children cumulated vsize (KiB) 4024

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25549
/proc/meminfo: memFree=1811984/2055920 swapFree=4141068/4192956
[pid=25346] ppid=25344 vsize=4024 CPUtime=4960.84
/proc/25346/stat : 25346 (minisat_noasser) R 25344 25346 25052 0 -1 4194304 687 0 0 0 496077 7 0 0 25 0 1 0 228986738 4120576 673 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548076 0 0 4096 3 0 0 0 17 1 0 0
/proc/25346/statm: 1006 673 66 130 0 873 0
Current children cumulated CPU time (s) 4960.84
Current children cumulated vsize (KiB) 4024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25549
/proc/meminfo: memFree=1811984/2055920 swapFree=4141068/4192956
[pid=25346] ppid=25344 vsize=4024 CPUtime=5000.04
/proc/25346/stat : 25346 (minisat_noasser) R 25344 25346 25052 0 -1 4194304 689 0 0 0 499997 7 0 0 25 0 1 0 228986738 4120576 675 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/25346/statm: 1006 675 66 130 0 873 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 4024

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25549
/proc/meminfo: memFree=1811984/2055920 swapFree=4141068/4192956
[pid=25346] ppid=25344 vsize=4024 CPUtime=5000.04
/proc/25346/stat : 25346 (minisat_noasser) R 25344 25346 25052 0 -1 4194304 689 0 0 0 499997 7 0 0 25 0 1 0 228986738 4120576 675 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/25346/statm: 1006 675 66 130 0 873 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 4024

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.05
CPU user time (s): 4999.97
CPU system time (s): 0.072988
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 4028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.97
system time used= 0.072988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 689
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= 105487

runsolver used 3.9704 second user time and 10.1485 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Wed Apr 25 19:31:30 UTC 2007

IDJOB= 422191
IDBENCH= 24709
IDSOLVER= 189
FILE ID= node4/422191-1177529490

PBS_JOBID= 4686030

Free space on /tmp= 66477 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hgen8-n320-03-S1572374531.sat05-485.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/422191-1177529490/minisat_noassertions /tmp/evaluation/422191-1177529490/instance-422191-1177529490.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-422191-1177529490 -o ROOT/results/node4/solver-422191-1177529490 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422191-1177529490/minisat_noassertions /tmp/evaluation/422191-1177529490/instance-422191-1177529490.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  cbcea01c0bfb42acb557e243a3a3b0bc

RANDOM SEED= 367786106

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1815152 kB
Buffers:         38476 kB
Cached:         136360 kB
SwapCached:      15564 kB
Active:         111728 kB
Inactive:        88952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1815152 kB
SwapTotal:     4192956 kB
SwapFree:      4141068 kB
Dirty:            1496 kB
Writeback:           0 kB
Mapped:          32176 kB
Slab:            25676 kB
Committed_AS:  6298476 kB
PageTables:       1824 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= 66477 MiB

End job on node4 on Wed Apr 25 20:54:54 UTC 2007