Trace number 424913

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) 5000.03 5002.11

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1540370200-13.SAT.shuffled.cnf
MD5SUM14cd9bd82ac5a6c9d608f66e5d6145a0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.107982
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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:  600                                                  |
0.00/0.00	c |  Number of clauses:    2556                                                 |
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 |     585     2542     7726 |      847        0    nan |  0.000 % |
0.00/0.01	c |       100 |     585     2542     7726 |      932      100     27 |  0.000 % |
0.00/0.01	c |       250 |     585     2542     7726 |     1025      250     27 |  0.000 % |
0.00/0.02	c |       476 |     585     2542     7726 |     1127      476     26 |  0.000 % |
0.00/0.03	c |       814 |     585     2542     7726 |     1240      814     26 |  0.000 % |
0.00/0.06	c |      1321 |     585     2542     7726 |     1364      677     23 |  0.000 % |
0.00/0.09	c |      2080 |     585     2542     7726 |     1501     1436     24 |  0.000 % |
0.10/0.15	c |      3219 |     585     2542     7726 |     1651     1023     24 |  0.000 % |
0.20/0.24	c |      4927 |     585     2542     7726 |     1816     1032     23 |  0.000 % |
0.30/0.37	c |      7489 |     585     2542     7726 |     1997     1719     25 |  0.000 % |
0.50/0.58	c |     11333 |     585     2542     7726 |     2197     1477     22 |  0.000 % |
0.89/0.92	c |     17099 |     585     2542     7726 |     2417     1615     24 |  0.000 % |
1.39/1.44	c |     25749 |     585     2542     7726 |     2659     1599     22 |  0.000 % |
2.20/2.25	c |     38723 |     585     2542     7726 |     2925     2350     23 |  0.000 % |
3.49/3.54	c |     58187 |     585     2542     7726 |     3217     2400     23 |  0.000 % |
5.49/5.52	c |     87379 |     585     2542     7726 |     3539     2051     23 |  0.000 % |
8.49/8.59	c |    131171 |     585     2542     7726 |     3893     2493     27 |  0.000 % |
13.19/13.27	c |    196856 |     585     2542     7726 |     4282     2810     24 |  0.000 % |
20.58/20.67	c |    295382 |     585     2542     7726 |     4711     3489     24 |  0.000 % |
31.77/31.86	c |    443171 |     585     2542     7726 |     5182     3372     24 |  0.000 % |
50.37/50.45	c |    664855 |     585     2542     7726 |     5700     4469     26 |  0.000 % |
78.66/78.75	c |    997380 |     585     2542     7726 |     6270     5719     25 |  0.000 % |
123.25/123.34	c |   1496172 |     585     2542     7726 |     6897     4328     24 |  0.000 % |
191.41/191.57	c |   2244356 |     585     2542     7726 |     7587     4654     24 |  0.000 % |
300.07/300.26	c |   3366631 |     585     2542     7726 |     8346     6928     24 |  0.000 % |
469.81/470.06	c |   5050044 |     585     2542     7726 |     9180     4324     24 |  0.000 % |
734.90/735.28	c |   7575160 |     585     2542     7726 |    10098     6546     23 |  0.000 % |
1163.64/1164.11	c |  11362835 |     585     2542     7726 |    11108     9448     27 |  0.000 % |
1846.17/1846.90	c |  17044348 |     585     2542     7726 |    12219     9755     27 |  0.000 % |
2938.43/2939.76	c |  25566617 |     585     2542     7726 |    13441     7778     26 |  0.000 % |
4599.88/4601.88	c |  38350020 |     585     2542     7726 |    14785    12605     25 |  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/node10/watcher-424913-1177683752 -o ROOT/results/node10/solver-424913-1177683752 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424913-1177683752/minisat_noassertions /tmp/evaluation/424913-1177683752/instance-424913-1177683752.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: 1.03 1.01 1.00 3/77 24833
/proc/meminfo: memFree=1674704/2055920 swapFree=4145480/4192956
[pid=24833] ppid=24831 vsize=1996 CPUtime=0
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24309 0 -1 4194304 162 0 0 0 0 0 0 0 18 0 1 0 244412678 2043904 148 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551067 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 499 148 62 130 0 366 0

[startup+0.101947 s]
/proc/loadavg: 1.03 1.01 1.00 3/77 24833
/proc/meminfo: memFree=1674704/2055920 swapFree=4145480/4192956
[pid=24833] ppid=24831 vsize=2112 CPUtime=0.1
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24309 0 -1 4194304 198 0 0 0 10 0 0 0 18 0 1 0 244412678 2162688 184 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 528 184 66 130 0 395 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2112

[startup+0.201969 s]
/proc/loadavg: 1.03 1.01 1.00 3/77 24833
/proc/meminfo: memFree=1674704/2055920 swapFree=4145480/4192956
[pid=24833] ppid=24831 vsize=2112 CPUtime=0.2
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24309 0 -1 4194304 210 0 0 0 20 0 0 0 18 0 1 0 244412678 2162688 196 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 528 196 66 130 0 395 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 2112

[startup+0.30199 s]
/proc/loadavg: 1.03 1.01 1.00 3/77 24833
/proc/meminfo: memFree=1674704/2055920 swapFree=4145480/4192956
[pid=24833] ppid=24831 vsize=2112 CPUtime=0.3
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24309 0 -1 4194304 218 0 0 0 30 0 0 0 19 0 1 0 244412678 2162688 204 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 528 204 66 130 0 395 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2112

[startup+0.701075 s]
/proc/loadavg: 1.03 1.01 1.00 3/77 24833
/proc/meminfo: memFree=1674704/2055920 swapFree=4145480/4192956
[pid=24833] ppid=24831 vsize=2244 CPUtime=0.69
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24309 0 -1 4194304 245 0 0 0 69 0 0 0 23 0 1 0 244412678 2297856 231 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546614 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 561 231 66 130 0 428 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2244

[startup+1.50125 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 24834
/proc/meminfo: memFree=1673928/2055920 swapFree=4145480/4192956
[pid=24833] ppid=24831 vsize=2376 CPUtime=1.49
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24309 0 -1 4194304 267 0 0 0 149 0 0 0 25 0 1 0 244412678 2433024 253 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 594 253 66 130 0 461 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2376

[startup+3.10159 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 24834
/proc/meminfo: memFree=1673672/2055920 swapFree=4145480/4192956
[pid=24833] ppid=24831 vsize=2508 CPUtime=3.09
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24309 0 -1 4194304 309 0 0 0 309 0 0 0 25 0 1 0 244412678 2568192 295 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 627 295 66 130 0 494 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2508

[startup+6.30228 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 24834
/proc/meminfo: memFree=1673416/2055920 swapFree=4145480/4192956
[pid=24833] ppid=24831 vsize=2772 CPUtime=6.29
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24309 0 -1 4194304 363 0 0 0 629 0 0 0 25 0 1 0 244412678 2838528 349 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547181 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 693 349 66 130 0 560 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2772

[startup+12.7017 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 24834
/proc/meminfo: memFree=1673032/2055920 swapFree=4145480/4192956
[pid=24833] ppid=24831 vsize=2904 CPUtime=12.69
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24309 0 -1 4194304 422 0 0 0 1269 0 0 0 25 0 1 0 244412678 2973696 408 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 726 408 66 130 0 593 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2904

[startup+25.5014 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 24834
/proc/meminfo: memFree=1672648/2055920 swapFree=4145480/4192956
[pid=24833] ppid=24831 vsize=3300 CPUtime=25.48
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24309 0 -1 4194304 505 0 0 0 2548 0 0 0 25 0 1 0 244412678 3379200 491 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546624 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 825 491 66 130 0 692 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3300

[startup+51.1019 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 24834
/proc/meminfo: memFree=1672136/2055920 swapFree=4145480/4192956
[pid=24833] ppid=24831 vsize=3828 CPUtime=51.07
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24309 0 -1 4194304 643 0 0 0 5106 1 0 0 25 0 1 0 244412678 3919872 629 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552786 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 957 629 66 130 0 824 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3828

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24834
/proc/meminfo: memFree=1671496/2055920 swapFree=4145480/4192956
[pid=24833] ppid=24831 vsize=4356 CPUtime=102.25
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24309 0 -1 4194304 785 0 0 0 10224 1 0 0 25 0 1 0 244412678 4460544 771 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 1089 771 66 130 0 956 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 4356

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24834
/proc/meminfo: memFree=1671048/2055920 swapFree=4145480/4192956
[pid=24833] ppid=24831 vsize=4896 CPUtime=162.22
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24309 0 -1 4194304 899 0 0 0 16221 1 0 0 25 0 1 0 244412678 5013504 885 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 1224 885 66 130 0 1091 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 4896

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24834
/proc/meminfo: memFree=1670664/2055920 swapFree=4145480/4192956
[pid=24833] ppid=24831 vsize=5164 CPUtime=222.21
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24309 0 -1 4194304 983 0 0 0 22219 2 0 0 25 0 1 0 244412678 5287936 969 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 1291 969 66 130 0 1158 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 5164

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24834
/proc/meminfo: memFree=1670408/2055920 swapFree=4145480/4192956
[pid=24833] ppid=24831 vsize=5440 CPUtime=282.18
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24309 0 -1 4194304 1049 0 0 0 28216 2 0 0 25 0 1 0 244412678 5570560 1035 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 1360 1035 66 130 0 1227 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 5440

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24834
/proc/meminfo: memFree=1670024/2055920 swapFree=4145480/4192956
[pid=24833] ppid=24831 vsize=5876 CPUtime=342.16
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24309 0 -1 4194304 1137 0 0 0 34213 3 0 0 25 0 1 0 244412678 6017024 1123 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 1469 1123 66 130 0 1336 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 5876

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24834
/proc/meminfo: memFree=1669960/2055920 swapFree=4145480/4192956
[pid=24833] ppid=24831 vsize=6008 CPUtime=402.13
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24309 0 -1 4194304 1182 0 0 0 40210 3 0 0 25 0 1 0 244412678 6152192 1168 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 1502 1168 66 130 0 1369 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 6008

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24834
/proc/meminfo: memFree=1669704/2055920 swapFree=4145480/4192956
[pid=24833] ppid=24831 vsize=6140 CPUtime=462.11
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24309 0 -1 4194304 1223 0 0 0 46207 4 0 0 25 0 1 0 244412678 6287360 1209 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 1535 1209 66 130 0 1402 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 6140

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24834
/proc/meminfo: memFree=1669448/2055920 swapFree=4145480/4192956
[pid=24833] ppid=24831 vsize=6544 CPUtime=522.08
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24309 0 -1 4194304 1302 0 0 0 52204 4 0 0 25 0 1 0 244412678 6701056 1288 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547330 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 1636 1288 66 130 0 1503 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 6544

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24834
/proc/meminfo: memFree=1669320/2055920 swapFree=4145480/4192956
[pid=24833] ppid=24831 vsize=6544 CPUtime=582.06
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24309 0 -1 4194304 1334 0 0 0 58201 5 0 0 25 0 1 0 244412678 6701056 1320 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 1636 1320 66 130 0 1503 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 6544

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24834
/proc/meminfo: memFree=1669192/2055920 swapFree=4145480/4192956
[pid=24833] ppid=24831 vsize=6672 CPUtime=642.03
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24309 0 -1 4194304 1360 0 0 0 64198 5 0 0 25 0 1 0 244412678 6832128 1346 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 1668 1346 66 130 0 1535 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 6672


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

[startup+4002.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 25034
/proc/meminfo: memFree=1664840/2055920 swapFree=4145480/4192956
[pid=24833] ppid=24831 vsize=11080 CPUtime=4000.61
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24309 0 -1 4194304 2444 0 0 0 400027 34 0 0 25 0 1 0 244412678 11345920 2430 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553498 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 2770 2430 66 130 0 2637 0
Current children cumulated CPU time (s) 4000.61
Current children cumulated vsize (KiB) 11080

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25034
/proc/meminfo: memFree=1664648/2055920 swapFree=4145480/4192956
[pid=24833] ppid=24831 vsize=11220 CPUtime=4060.59
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24309 0 -1 4194304 2472 0 0 0 406025 34 0 0 25 0 1 0 244412678 11489280 2458 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 2805 2458 66 130 0 2672 0
Current children cumulated CPU time (s) 4060.59
Current children cumulated vsize (KiB) 11220

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25034
/proc/meminfo: memFree=1664648/2055920 swapFree=4145480/4192956
[pid=24833] ppid=24831 vsize=11368 CPUtime=4120.57
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24309 0 -1 4194304 2487 0 0 0 412022 35 0 0 25 0 1 0 244412678 11640832 2473 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 2842 2473 66 130 0 2709 0
Current children cumulated CPU time (s) 4120.57
Current children cumulated vsize (KiB) 11368

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25034
/proc/meminfo: memFree=1664648/2055920 swapFree=4145480/4192956
[pid=24833] ppid=24831 vsize=11368 CPUtime=4180.54
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24309 0 -1 4194304 2487 0 0 0 418019 35 0 0 25 0 1 0 244412678 11640832 2473 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 2842 2473 66 130 0 2709 0
Current children cumulated CPU time (s) 4180.54
Current children cumulated vsize (KiB) 11368

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25034
/proc/meminfo: memFree=1664584/2055920 swapFree=4145480/4192956
[pid=24833] ppid=24831 vsize=11368 CPUtime=4240.52
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24309 0 -1 4194304 2493 0 0 0 424016 36 0 0 25 0 1 0 244412678 11640832 2479 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 2842 2479 66 130 0 2709 0
Current children cumulated CPU time (s) 4240.52
Current children cumulated vsize (KiB) 11368

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25034
/proc/meminfo: memFree=1664584/2055920 swapFree=4145480/4192956
[pid=24833] ppid=24831 vsize=11368 CPUtime=4300.49
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24309 0 -1 4194304 2501 0 0 0 430013 36 0 0 25 0 1 0 244412678 11640832 2487 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 2842 2487 66 130 0 2709 0
Current children cumulated CPU time (s) 4300.49
Current children cumulated vsize (KiB) 11368

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25036
/proc/meminfo: memFree=1664520/2055920 swapFree=4145480/4192956
[pid=24833] ppid=24831 vsize=11368 CPUtime=4360.47
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24309 0 -1 4194304 2506 0 0 0 436010 37 0 0 25 0 1 0 244412678 11640832 2492 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 2842 2492 66 130 0 2709 0
Current children cumulated CPU time (s) 4360.47
Current children cumulated vsize (KiB) 11368

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25036
/proc/meminfo: memFree=1664456/2055920 swapFree=4145480/4192956
[pid=24833] ppid=24831 vsize=11504 CPUtime=4420.44
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24309 0 -1 4194304 2517 0 0 0 442007 37 0 0 25 0 1 0 244412678 11780096 2503 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548447 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 2876 2503 66 130 0 2743 0
Current children cumulated CPU time (s) 4420.44
Current children cumulated vsize (KiB) 11504

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25036
/proc/meminfo: memFree=1664520/2055920 swapFree=4145480/4192956
[pid=24833] ppid=24831 vsize=11504 CPUtime=4480.42
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24309 0 -1 4194304 2520 0 0 0 448005 37 0 0 25 0 1 0 244412678 11780096 2506 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 2876 2506 66 130 0 2743 0
Current children cumulated CPU time (s) 4480.42
Current children cumulated vsize (KiB) 11504

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25036
/proc/meminfo: memFree=1664392/2055920 swapFree=4145480/4192956
[pid=24833] ppid=24831 vsize=11504 CPUtime=4540.4
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24309 0 -1 4194304 2538 0 0 0 454002 38 0 0 25 0 1 0 244412678 11780096 2524 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 2876 2524 66 130 0 2743 0
Current children cumulated CPU time (s) 4540.4
Current children cumulated vsize (KiB) 11504

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25036
/proc/meminfo: memFree=1664456/2055920 swapFree=4145480/4192956
[pid=24833] ppid=24831 vsize=11504 CPUtime=4600.38
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24309 0 -1 4194304 2540 0 0 0 459999 39 0 0 25 0 1 0 244412678 11780096 2526 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546962 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 2876 2526 66 130 0 2743 0
Current children cumulated CPU time (s) 4600.38
Current children cumulated vsize (KiB) 11504

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25036
/proc/meminfo: memFree=1664136/2055920 swapFree=4145480/4192956
[pid=24833] ppid=24831 vsize=11768 CPUtime=4660.35
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24309 0 -1 4194304 2602 0 0 0 465996 39 0 0 25 0 1 0 244412678 12050432 2588 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553102 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 2942 2588 66 130 0 2809 0
Current children cumulated CPU time (s) 4660.35
Current children cumulated vsize (KiB) 11768

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25036
/proc/meminfo: memFree=1664008/2055920 swapFree=4145480/4192956
[pid=24833] ppid=24831 vsize=11900 CPUtime=4720.33
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24309 0 -1 4194304 2633 0 0 0 471993 40 0 0 25 0 1 0 244412678 12185600 2619 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 2975 2619 66 130 0 2842 0
Current children cumulated CPU time (s) 4720.33
Current children cumulated vsize (KiB) 11900

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25036
/proc/meminfo: memFree=1663944/2055920 swapFree=4145480/4192956
[pid=24833] ppid=24831 vsize=11900 CPUtime=4780.31
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24309 0 -1 4194304 2633 0 0 0 477990 41 0 0 25 0 1 0 244412678 12185600 2619 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 2975 2619 66 130 0 2842 0
Current children cumulated CPU time (s) 4780.31
Current children cumulated vsize (KiB) 11900

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25036
/proc/meminfo: memFree=1663944/2055920 swapFree=4145480/4192956
[pid=24833] ppid=24831 vsize=11900 CPUtime=4840.29
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24309 0 -1 4194304 2638 0 0 0 483988 41 0 0 25 0 1 0 244412678 12185600 2624 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 2975 2624 66 130 0 2842 0
Current children cumulated CPU time (s) 4840.29
Current children cumulated vsize (KiB) 11900

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25036
/proc/meminfo: memFree=1663880/2055920 swapFree=4145480/4192956
[pid=24833] ppid=24831 vsize=11900 CPUtime=4900.25
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24309 0 -1 4194304 2647 0 0 0 489984 41 0 0 25 0 1 0 244412678 12185600 2633 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546986 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 2975 2633 66 130 0 2842 0
Current children cumulated CPU time (s) 4900.25
Current children cumulated vsize (KiB) 11900

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25036
/proc/meminfo: memFree=1663880/2055920 swapFree=4145480/4192956
[pid=24833] ppid=24831 vsize=12044 CPUtime=4960.23
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24309 0 -1 4194304 2652 0 0 0 495981 42 0 0 25 0 1 0 244412678 12333056 2638 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 3011 2638 66 130 0 2878 0
Current children cumulated CPU time (s) 4960.23
Current children cumulated vsize (KiB) 12044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25036
/proc/meminfo: memFree=1663816/2055920 swapFree=4145480/4192956
[pid=24833] ppid=24831 vsize=12044 CPUtime=5000.02
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24309 0 -1 4194304 2673 0 0 0 499960 42 0 0 25 0 1 0 244412678 12333056 2659 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134554335 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 3011 2659 66 130 0 2878 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 12044

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.11
CPU time (s): 5000.03
CPU user time (s): 4999.6
CPU system time (s): 0.429934
CPU usage (%): 99.9585
Max. virtual memory (cumulated for all children) (KiB): 12044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.6
system time used= 0.429934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2673
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= 7221

runsolver used 3.9464 second user time and 10.4774 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Fri Apr 27 14:22:32 UTC 2007

IDJOB= 424913
IDBENCH= 20002
IDSOLVER= 189
FILE ID= node10/424913-1177683752

PBS_JOBID= 4698630

Free space on /tmp= 66352 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1540370200-13.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424913-1177683752/minisat_noassertions /tmp/evaluation/424913-1177683752/instance-424913-1177683752.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-424913-1177683752 -o ROOT/results/node10/solver-424913-1177683752 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424913-1177683752/minisat_noassertions /tmp/evaluation/424913-1177683752/instance-424913-1177683752.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  14cd9bd82ac5a6c9d608f66e5d6145a0

RANDOM SEED= 409462034

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1675112 kB
Buffers:         47120 kB
Cached:         244060 kB
SwapCached:      15976 kB
Active:         172496 kB
Inactive:       142348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1675112 kB
SwapTotal:     4192956 kB
SwapFree:      4145480 kB
Dirty:            1584 kB
Writeback:           0 kB
Mapped:          30324 kB
Slab:            51568 kB
Committed_AS:  3783584 kB
PageTables:       1708 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= 66352 MiB

End job on node10 on Fri Apr 27 15:45:56 UTC 2007