Trace number 424922

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 5001.61

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1341479044-12.UNSAT.shuffled.cnf
MD5SUMbe59f67372654e4e0f143ff9a11e7d34
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 variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  650                                                  |
0.00/0.00	c |  Number of clauses:    2769                                                 |
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 |     629     2744     8365 |      914        0    nan |  0.000 % |
0.00/0.01	c |       100 |     629     2744     8365 |     1006      100     32 |  0.000 % |
0.00/0.01	c |       251 |     629     2744     8365 |     1106      251     31 |  0.000 % |
0.00/0.02	c |       478 |     629     2744     8365 |     1217      478     29 |  0.000 % |
0.02/0.04	c |       815 |     629     2744     8365 |     1339      815     29 |  0.000 % |
0.02/0.06	c |      1321 |     629     2744     8365 |     1473     1321     29 |  0.000 % |
0.10/0.10	c |      2080 |     629     2744     8365 |     1620     1303     27 |  0.000 % |
0.10/0.16	c |      3219 |     629     2744     8365 |     1782     1597     26 |  0.000 % |
0.20/0.25	c |      4928 |     629     2744     8365 |     1960     1475     24 |  0.000 % |
0.39/0.40	c |      7490 |     629     2744     8365 |     2156     2007     26 |  0.000 % |
0.59/0.63	c |     11335 |     629     2744     8365 |     2372     1388     24 |  0.000 % |
0.89/0.99	c |     17102 |     629     2744     8365 |     2609     2258     26 |  0.000 % |
1.49/1.55	c |     25752 |     629     2744     8365 |     2870     1475     25 |  0.000 % |
2.39/2.41	c |     38728 |     629     2744     8365 |     3157     2690     26 |  0.000 % |
3.69/3.76	c |     58189 |     629     2744     8365 |     3473     2734     26 |  0.000 % |
5.79/5.87	c |     87382 |     629     2744     8365 |     3820     1797     24 |  0.000 % |
9.06/9.13	c |    131171 |     629     2744     8365 |     4202     2742     29 |  0.000 % |
14.26/14.34	c |    196855 |     629     2744     8365 |     4623     2240     23 |  0.000 % |
22.13/22.21	c |    295381 |     629     2744     8365 |     5085     4489     29 |  0.000 % |
34.50/34.64	c |    443172 |     629     2744     8365 |     5594     2643     25 |  0.000 % |
54.29/54.49	c |    664857 |     629     2744     8365 |     6153     3186     28 |  0.000 % |
84.77/84.93	c |    997382 |     629     2744     8365 |     6768     5841     29 |  0.000 % |
132.26/132.41	c |   1496171 |     629     2744     8365 |     7445     5614     29 |  0.000 % |
206.04/206.23	c |   2244353 |     629     2744     8365 |     8190     5737     29 |  0.000 % |
322.51/322.78	c |   3366627 |     629     2744     8365 |     9009     4337     27 |  0.000 % |
509.96/510.20	c |   5050038 |     629     2744     8365 |     9910     6868     30 |  0.000 % |
799.28/799.61	c |   7575156 |     629     2744     8365 |    10901     7675     30 |  0.000 % |
1257.05/1257.50	c |  11362831 |     629     2744     8365 |    11991    10149     29 |  0.000 % |
2004.95/2005.64	c |  17044343 |     629     2744     8365 |    13190    10226     30 |  0.000 % |
3184.73/3185.73	c |  25566612 |     629     2744     8365 |    14509    10867     29 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node11/watcher-424922-1177689658 -o ROOT/results/node11/solver-424922-1177689658 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424922-1177689658/minisat_noassertions /tmp/evaluation/424922-1177689658/instance-424922-1177689658.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.95 0.96 3/77 22268
/proc/meminfo: memFree=1545504/2055920 swapFree=4146768/4192956
[pid=22268] ppid=22266 vsize=1992 CPUtime=0
/proc/22268/stat : 22268 (minisat_noasser) R 22266 22268 22214 0 -1 4194304 162 0 0 0 0 0 0 0 18 0 1 0 210014693 2039808 148 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/22268/statm: 498 148 62 130 0 365 0

[startup+0.0276351 s]
/proc/loadavg: 0.85 0.95 0.96 3/77 22268
/proc/meminfo: memFree=1545504/2055920 swapFree=4146768/4192956
[pid=22268] ppid=22266 vsize=1980 CPUtime=0.02
/proc/22268/stat : 22268 (minisat_noasser) R 22266 22268 22214 0 -1 4194304 170 0 0 0 2 0 0 0 18 0 1 0 210014693 2027520 156 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/22268/statm: 495 156 66 130 0 362 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1980

[startup+0.102644 s]
/proc/loadavg: 0.85 0.95 0.96 3/77 22268
/proc/meminfo: memFree=1545504/2055920 swapFree=4146768/4192956
[pid=22268] ppid=22266 vsize=2112 CPUtime=0.1
/proc/22268/stat : 22268 (minisat_noasser) R 22266 22268 22214 0 -1 4194304 209 0 0 0 10 0 0 0 18 0 1 0 210014693 2162688 195 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546986 0 0 4096 3 0 0 0 17 1 0 0
/proc/22268/statm: 528 195 66 130 0 395 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2112

[startup+0.302667 s]
/proc/loadavg: 0.85 0.95 0.96 3/77 22268
/proc/meminfo: memFree=1545504/2055920 swapFree=4146768/4192956
[pid=22268] ppid=22266 vsize=2244 CPUtime=0.3
/proc/22268/stat : 22268 (minisat_noasser) R 22266 22268 22214 0 -1 4194304 230 0 0 0 30 0 0 0 19 0 1 0 210014693 2297856 216 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552768 0 0 4096 3 0 0 0 17 1 0 0
/proc/22268/statm: 561 216 66 130 0 428 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2244

[startup+0.701715 s]
/proc/loadavg: 0.85 0.95 0.96 3/77 22268
/proc/meminfo: memFree=1545504/2055920 swapFree=4146768/4192956
[pid=22268] ppid=22266 vsize=2244 CPUtime=0.69
/proc/22268/stat : 22268 (minisat_noasser) R 22266 22268 22214 0 -1 4194304 260 0 0 0 69 0 0 0 23 0 1 0 210014693 2297856 246 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22268/statm: 561 246 66 130 0 428 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2244

[startup+1.50181 s]
/proc/loadavg: 0.86 0.95 0.96 2/78 22269
/proc/meminfo: memFree=1544664/2055920 swapFree=4146768/4192956
[pid=22268] ppid=22266 vsize=2376 CPUtime=1.49
/proc/22268/stat : 22268 (minisat_noasser) R 22266 22268 22214 0 -1 4194304 290 0 0 0 149 0 0 0 25 0 1 0 210014693 2433024 276 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551613 0 0 4096 3 0 0 0 17 1 0 0
/proc/22268/statm: 594 276 66 130 0 461 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2376

[startup+3.102 s]
/proc/loadavg: 0.86 0.95 0.96 2/78 22269
/proc/meminfo: memFree=1544408/2055920 swapFree=4146768/4192956
[pid=22268] ppid=22266 vsize=2640 CPUtime=3.09
/proc/22268/stat : 22268 (minisat_noasser) R 22266 22268 22214 0 -1 4194304 344 0 0 0 309 0 0 0 25 0 1 0 210014693 2703360 330 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/22268/statm: 660 330 66 130 0 527 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2640

[startup+6.30138 s]
/proc/loadavg: 0.87 0.95 0.96 2/84 22295
/proc/meminfo: memFree=1542760/2055920 swapFree=4146768/4192956
[pid=22268] ppid=22266 vsize=2904 CPUtime=6.26
/proc/22268/stat : 22268 (minisat_noasser) R 22266 22268 22214 0 -1 4194304 409 0 0 0 626 0 0 0 25 0 1 0 210014693 2973696 395 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547265 0 0 4096 3 0 0 0 17 1 0 0
/proc/22268/statm: 726 395 66 130 0 593 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 2904

[startup+12.7011 s]
/proc/loadavg: 0.88 0.96 0.96 2/84 22341
/proc/meminfo: memFree=1542248/2055920 swapFree=4146768/4192956
[pid=22268] ppid=22266 vsize=3168 CPUtime=12.66
/proc/22268/stat : 22268 (minisat_noasser) R 22266 22268 22214 0 -1 4194304 471 0 0 0 1266 0 0 0 25 0 1 0 210014693 3244032 457 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/22268/statm: 792 457 66 130 0 659 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 3168

[startup+25.5026 s]
/proc/loadavg: 0.90 0.96 0.96 2/84 22391
/proc/meminfo: memFree=1541792/2055920 swapFree=4146768/4192956
[pid=22268] ppid=22266 vsize=3432 CPUtime=25.43
/proc/22268/stat : 22268 (minisat_noasser) R 22266 22268 22214 0 -1 4194304 556 0 0 0 2543 0 0 0 25 0 1 0 210014693 3514368 542 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/22268/statm: 858 542 66 130 0 725 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 3432

[startup+51.1017 s]
/proc/loadavg: 0.94 0.96 0.96 2/84 22443
/proc/meminfo: memFree=1541352/2055920 swapFree=4146768/4192956
[pid=22268] ppid=22266 vsize=4092 CPUtime=50.99
/proc/22268/stat : 22268 (minisat_noasser) R 22266 22268 22214 0 -1 4194304 694 0 0 0 5099 0 0 0 25 0 1 0 210014693 4190208 680 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/22268/statm: 1023 680 66 130 0 890 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 4092

[startup+102.306 s]
/proc/loadavg: 0.97 0.96 0.96 2/78 22467
/proc/meminfo: memFree=1541976/2055920 swapFree=4146768/4192956
[pid=22268] ppid=22266 vsize=4624 CPUtime=102.17
/proc/22268/stat : 22268 (minisat_noasser) R 22266 22268 22214 0 -1 4194304 841 0 0 0 10216 1 0 0 25 0 1 0 210014693 4734976 827 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22268/statm: 1156 827 66 130 0 1023 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 4624

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22467
/proc/meminfo: memFree=1541336/2055920 swapFree=4146768/4192956
[pid=22268] ppid=22266 vsize=5156 CPUtime=162.15
/proc/22268/stat : 22268 (minisat_noasser) R 22266 22268 22214 0 -1 4194304 976 0 0 0 16214 1 0 0 25 0 1 0 210014693 5279744 962 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/22268/statm: 1289 962 66 130 0 1156 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 5156

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22467
/proc/meminfo: memFree=1540888/2055920 swapFree=4146768/4192956
[pid=22268] ppid=22266 vsize=5556 CPUtime=222.14
/proc/22268/stat : 22268 (minisat_noasser) R 22266 22268 22214 0 -1 4194304 1068 0 0 0 22212 2 0 0 25 0 1 0 210014693 5689344 1054 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/22268/statm: 1389 1054 66 130 0 1256 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 5556

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22467
/proc/meminfo: memFree=1540632/2055920 swapFree=4146768/4192956
[pid=22268] ppid=22266 vsize=5820 CPUtime=282.12
/proc/22268/stat : 22268 (minisat_noasser) R 22266 22268 22214 0 -1 4194304 1147 0 0 0 28210 2 0 0 25 0 1 0 210014693 5959680 1133 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/22268/statm: 1455 1133 66 130 0 1322 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 5820

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22467
/proc/meminfo: memFree=1540248/2055920 swapFree=4146768/4192956
[pid=22268] ppid=22266 vsize=6220 CPUtime=342.1
/proc/22268/stat : 22268 (minisat_noasser) R 22266 22268 22214 0 -1 4194304 1247 0 0 0 34207 3 0 0 25 0 1 0 210014693 6369280 1233 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/22268/statm: 1555 1233 66 130 0 1422 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 6220

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22467
/proc/meminfo: memFree=1539928/2055920 swapFree=4146768/4192956
[pid=22268] ppid=22266 vsize=6616 CPUtime=402.08
/proc/22268/stat : 22268 (minisat_noasser) R 22266 22268 22214 0 -1 4194304 1346 0 0 0 40205 3 0 0 25 0 1 0 210014693 6774784 1332 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/22268/statm: 1654 1332 66 130 0 1521 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 6616

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22467
/proc/meminfo: memFree=1539736/2055920 swapFree=4146768/4192956
[pid=22268] ppid=22266 vsize=6872 CPUtime=462.07
/proc/22268/stat : 22268 (minisat_noasser) R 22266 22268 22214 0 -1 4194304 1402 0 0 0 46203 4 0 0 25 0 1 0 210014693 7036928 1388 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546101 0 0 4096 3 0 0 0 17 1 0 0
/proc/22268/statm: 1718 1388 66 130 0 1585 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 6872

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22467
/proc/meminfo: memFree=1539480/2055920 swapFree=4146768/4192956
[pid=22268] ppid=22266 vsize=7140 CPUtime=522.05
/proc/22268/stat : 22268 (minisat_noasser) R 22266 22268 22214 0 -1 4194304 1458 0 0 0 52201 4 0 0 25 0 1 0 210014693 7311360 1444 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/22268/statm: 1785 1444 66 130 0 1652 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 7140

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22467
/proc/meminfo: memFree=1539224/2055920 swapFree=4146768/4192956
[pid=22268] ppid=22266 vsize=7272 CPUtime=582.04
/proc/22268/stat : 22268 (minisat_noasser) R 22266 22268 22214 0 -1 4194304 1508 0 0 0 58199 5 0 0 25 0 1 0 210014693 7446528 1494 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/22268/statm: 1818 1494 66 130 0 1685 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 7272

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22467
/proc/meminfo: memFree=1539288/2055920 swapFree=4146768/4192956
[pid=22268] ppid=22266 vsize=7408 CPUtime=642.02
/proc/22268/stat : 22268 (minisat_noasser) R 22266 22268 22214 0 -1 4194304 1539 0 0 0 64197 5 0 0 25 0 1 0 210014693 7585792 1525 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/22268/statm: 1852 1525 66 130 0 1719 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 7408


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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22667
/proc/meminfo: memFree=1533848/2055920 swapFree=4146768/4192956
[pid=22268] ppid=22266 vsize=12600 CPUtime=4001
/proc/22268/stat : 22268 (minisat_noasser) R 22266 22268 22214 0 -1 4194304 2823 0 0 0 400068 32 0 0 25 0 1 0 210014693 12902400 2809 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/22268/statm: 3150 2809 66 130 0 3017 0
Current children cumulated CPU time (s) 4001
Current children cumulated vsize (KiB) 12600

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22667
/proc/meminfo: memFree=1533848/2055920 swapFree=4146768/4192956
[pid=22268] ppid=22266 vsize=12600 CPUtime=4060.99
/proc/22268/stat : 22268 (minisat_noasser) R 22266 22268 22214 0 -1 4194304 2829 0 0 0 406066 33 0 0 25 0 1 0 210014693 12902400 2815 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545994 0 0 4096 3 0 0 0 17 1 0 0
/proc/22268/statm: 3150 2815 66 130 0 3017 0
Current children cumulated CPU time (s) 4060.99
Current children cumulated vsize (KiB) 12600

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22667
/proc/meminfo: memFree=1533720/2055920 swapFree=4146768/4192956
[pid=22268] ppid=22266 vsize=12600 CPUtime=4120.96
/proc/22268/stat : 22268 (minisat_noasser) R 22266 22268 22214 0 -1 4194304 2836 0 0 0 412063 33 0 0 25 0 1 0 210014693 12902400 2822 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546953 0 0 4096 3 0 0 0 17 1 0 0
/proc/22268/statm: 3150 2822 66 130 0 3017 0
Current children cumulated CPU time (s) 4120.96
Current children cumulated vsize (KiB) 12600

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22667
/proc/meminfo: memFree=1533656/2055920 swapFree=4146768/4192956
[pid=22268] ppid=22266 vsize=12744 CPUtime=4180.95
/proc/22268/stat : 22268 (minisat_noasser) R 22266 22268 22214 0 -1 4194304 2858 0 0 0 418061 34 0 0 25 0 1 0 210014693 13049856 2844 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547181 0 0 4096 3 0 0 0 17 1 0 0
/proc/22268/statm: 3186 2844 66 130 0 3053 0
Current children cumulated CPU time (s) 4180.95
Current children cumulated vsize (KiB) 12744

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22667
/proc/meminfo: memFree=1533784/2055920 swapFree=4146768/4192956
[pid=22268] ppid=22266 vsize=12744 CPUtime=4240.93
/proc/22268/stat : 22268 (minisat_noasser) R 22266 22268 22214 0 -1 4194304 2858 0 0 0 424059 34 0 0 25 0 1 0 210014693 13049856 2844 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 1 0 0
/proc/22268/statm: 3186 2844 66 130 0 3053 0
Current children cumulated CPU time (s) 4240.93
Current children cumulated vsize (KiB) 12744

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22667
/proc/meminfo: memFree=1533784/2055920 swapFree=4146768/4192956
[pid=22268] ppid=22266 vsize=12744 CPUtime=4300.92
/proc/22268/stat : 22268 (minisat_noasser) R 22266 22268 22214 0 -1 4194304 2865 0 0 0 430057 35 0 0 25 0 1 0 210014693 13049856 2851 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546977 0 0 4096 3 0 0 0 17 1 0 0
/proc/22268/statm: 3186 2851 66 130 0 3053 0
Current children cumulated CPU time (s) 4300.92
Current children cumulated vsize (KiB) 12744

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22667
/proc/meminfo: memFree=1533720/2055920 swapFree=4146768/4192956
[pid=22268] ppid=22266 vsize=12876 CPUtime=4360.9
/proc/22268/stat : 22268 (minisat_noasser) R 22266 22268 22214 0 -1 4194304 2876 0 0 0 436055 35 0 0 25 0 1 0 210014693 13185024 2862 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547161 0 0 4096 3 0 0 0 17 1 0 0
/proc/22268/statm: 3219 2862 66 130 0 3086 0
Current children cumulated CPU time (s) 4360.9
Current children cumulated vsize (KiB) 12876

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22667
/proc/meminfo: memFree=1533720/2055920 swapFree=4146768/4192956
[pid=22268] ppid=22266 vsize=12876 CPUtime=4420.89
/proc/22268/stat : 22268 (minisat_noasser) R 22266 22268 22214 0 -1 4194304 2881 0 0 0 442053 36 0 0 25 0 1 0 210014693 13185024 2867 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545633 0 0 4096 3 0 0 0 17 1 0 0
/proc/22268/statm: 3219 2867 66 130 0 3086 0
Current children cumulated CPU time (s) 4420.89
Current children cumulated vsize (KiB) 12876

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22667
/proc/meminfo: memFree=1533720/2055920 swapFree=4146768/4192956
[pid=22268] ppid=22266 vsize=12876 CPUtime=4480.87
/proc/22268/stat : 22268 (minisat_noasser) R 22266 22268 22214 0 -1 4194304 2890 0 0 0 448051 36 0 0 25 0 1 0 210014693 13185024 2876 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/22268/statm: 3219 2876 66 130 0 3086 0
Current children cumulated CPU time (s) 4480.87
Current children cumulated vsize (KiB) 12876

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22667
/proc/meminfo: memFree=1533592/2055920 swapFree=4146768/4192956
[pid=22268] ppid=22266 vsize=13008 CPUtime=4540.86
/proc/22268/stat : 22268 (minisat_noasser) R 22266 22268 22214 0 -1 4194304 2917 0 0 0 454049 37 0 0 25 0 1 0 210014693 13320192 2903 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/22268/statm: 3252 2903 66 130 0 3119 0
Current children cumulated CPU time (s) 4540.86
Current children cumulated vsize (KiB) 13008

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22667
/proc/meminfo: memFree=1533464/2055920 swapFree=4146768/4192956
[pid=22268] ppid=22266 vsize=13008 CPUtime=4600.84
/proc/22268/stat : 22268 (minisat_noasser) R 22266 22268 22214 0 -1 4194304 2928 0 0 0 460047 37 0 0 25 0 1 0 210014693 13320192 2914 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/22268/statm: 3252 2914 66 130 0 3119 0
Current children cumulated CPU time (s) 4600.84
Current children cumulated vsize (KiB) 13008

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22667
/proc/meminfo: memFree=1533464/2055920 swapFree=4146768/4192956
[pid=22268] ppid=22266 vsize=13008 CPUtime=4660.82
/proc/22268/stat : 22268 (minisat_noasser) R 22266 22268 22214 0 -1 4194304 2935 0 0 0 466044 38 0 0 25 0 1 0 210014693 13320192 2921 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/22268/statm: 3252 2921 66 130 0 3119 0
Current children cumulated CPU time (s) 4660.82
Current children cumulated vsize (KiB) 13008

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22667
/proc/meminfo: memFree=1533400/2055920 swapFree=4146768/4192956
[pid=22268] ppid=22266 vsize=13156 CPUtime=4720.81
/proc/22268/stat : 22268 (minisat_noasser) R 22266 22268 22214 0 -1 4194304 2954 0 0 0 472043 38 0 0 25 0 1 0 210014693 13471744 2940 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/22268/statm: 3289 2940 66 130 0 3156 0
Current children cumulated CPU time (s) 4720.81
Current children cumulated vsize (KiB) 13156

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22667
/proc/meminfo: memFree=1533400/2055920 swapFree=4146768/4192956
[pid=22268] ppid=22266 vsize=13156 CPUtime=4780.79
/proc/22268/stat : 22268 (minisat_noasser) R 22266 22268 22214 0 -1 4194304 2954 0 0 0 478040 39 0 0 25 0 1 0 210014693 13471744 2940 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22268/statm: 3289 2940 66 130 0 3156 0
Current children cumulated CPU time (s) 4780.79
Current children cumulated vsize (KiB) 13156

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22667
/proc/meminfo: memFree=1533400/2055920 swapFree=4146768/4192956
[pid=22268] ppid=22266 vsize=13156 CPUtime=4840.77
/proc/22268/stat : 22268 (minisat_noasser) R 22266 22268 22214 0 -1 4194304 2954 0 0 0 484038 39 0 0 25 0 1 0 210014693 13471744 2940 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/22268/statm: 3289 2940 66 130 0 3156 0
Current children cumulated CPU time (s) 4840.77
Current children cumulated vsize (KiB) 13156

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22667
/proc/meminfo: memFree=1533400/2055920 swapFree=4146768/4192956
[pid=22268] ppid=22266 vsize=13156 CPUtime=4900.76
/proc/22268/stat : 22268 (minisat_noasser) R 22266 22268 22214 0 -1 4194304 2954 0 0 0 490036 40 0 0 25 0 1 0 210014693 13471744 2940 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/22268/statm: 3289 2940 66 130 0 3156 0
Current children cumulated CPU time (s) 4900.76
Current children cumulated vsize (KiB) 13156

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22667
/proc/meminfo: memFree=1533400/2055920 swapFree=4146768/4192956
[pid=22268] ppid=22266 vsize=13156 CPUtime=4960.74
/proc/22268/stat : 22268 (minisat_noasser) R 22266 22268 22214 0 -1 4194304 2959 0 0 0 496034 40 0 0 25 0 1 0 210014693 13471744 2945 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 1 0 0
/proc/22268/statm: 3289 2945 66 130 0 3156 0
Current children cumulated CPU time (s) 4960.74
Current children cumulated vsize (KiB) 13156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22667
/proc/meminfo: memFree=1533400/2055920 swapFree=4146768/4192956
[pid=22268] ppid=22266 vsize=13156 CPUtime=5000.04
/proc/22268/stat : 22268 (minisat_noasser) R 22266 22268 22214 0 -1 4194304 2966 0 0 0 499964 40 0 0 25 0 1 0 210014693 13471744 2952 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546807 0 0 4096 3 0 0 0 17 1 0 0
/proc/22268/statm: 3289 2952 66 130 0 3156 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 13156

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): 5000.05
CPU user time (s): 4999.64
CPU system time (s): 0.410937
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 13156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.64
system time used= 0.410937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2966
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= 10162

runsolver used 3.77143 second user time and 10.5874 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Fri Apr 27 16:00:58 UTC 2007

IDJOB= 424922
IDBENCH= 20011
IDSOLVER= 189
FILE ID= node11/424922-1177689658

PBS_JOBID= 4698679

Free space on /tmp= 66482 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1341479044-12.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424922-1177689658/minisat_noassertions /tmp/evaluation/424922-1177689658/instance-424922-1177689658.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-424922-1177689658 -o ROOT/results/node11/solver-424922-1177689658 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424922-1177689658/minisat_noassertions /tmp/evaluation/424922-1177689658/instance-424922-1177689658.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  be59f67372654e4e0f143ff9a11e7d34

RANDOM SEED= 411504514

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1545912 kB
Buffers:         52740 kB
Cached:         364828 kB
SwapCached:      15592 kB
Active:         238040 kB
Inactive:       203736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1545912 kB
SwapTotal:     4192956 kB
SwapFree:      4146768 kB
Dirty:            1692 kB
Writeback:           0 kB
Mapped:          29912 kB
Slab:            53744 kB
Committed_AS:  6411876 kB
PageTables:       1848 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= 66482 MiB

End job on node11 on Fri Apr 27 17:24:21 UTC 2007