Trace number 421046

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) 1200.08 1200.41

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1963596997-08.SAT.shuffled.cnf
MD5SUMc980bbb828358ff4d2a9cdb308a41d76
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.64345
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  75                                                   |
0.00/0.00	c |  Number of clauses:    6675                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.09/0.14	c ============================[ Search Statistics ]==============================
0.09/0.14	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.14	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.14	c ===============================================================================
0.09/0.14	c |         0 |      75     6675    46725 |     2225        0    nan |  0.000 % |
0.09/0.14	c |       101 |      75     6675    46725 |     2447      101     26 |  0.018 % |
0.09/0.15	c |       252 |      75     6675    46725 |     2692      252     26 |  0.018 % |
0.09/0.16	c |       477 |      75     6675    46725 |     2961      477     26 |  0.018 % |
0.09/0.18	c |       816 |      75     6675    46725 |     3257      816     26 |  0.018 % |
0.19/0.21	c |      1323 |      75     6675    46725 |     3583     1323     25 |  0.018 % |
0.19/0.25	c |      2083 |      75     6675    46725 |     3941     2083     25 |  0.018 % |
0.29/0.31	c |      3224 |      75     6675    46725 |     4335     3224     26 |  0.018 % |
0.39/0.43	c |      4932 |      75     6675    46725 |     4769     2746     26 |  0.018 % |
0.49/0.58	c |      7495 |      75     6675    46725 |     5246     2906     26 |  0.018 % |
0.79/0.83	c |     11339 |      75     6675    46725 |     5771     4110     25 |  0.018 % |
1.19/1.27	c |     17105 |      75     6675    46725 |     6348     4068     25 |  0.018 % |
1.79/1.86	c |     25755 |      75     6675    46725 |     6983     6338     26 |  0.018 % |
2.79/2.82	c |     38729 |      75     6675    46725 |     7681     5275     25 |  0.018 % |
4.30/4.37	c |     58191 |      75     6675    46725 |     8449     5455     25 |  0.018 % |
6.79/6.81	c |     87383 |      75     6675    46725 |     9294     4957     25 |  0.018 % |
10.69/10.72	c |    131172 |      75     6675    46725 |    10223     6785     26 |  0.018 % |
16.79/16.87	c |    196856 |      75     6675    46725 |    11246     5821     24 |  0.018 % |
26.48/26.51	c |    295382 |      75     6675    46725 |    12370     8490     24 |  0.018 % |
42.18/42.26	c |    443173 |      75     6675    46725 |    13607     7474     24 |  0.018 % |
66.77/66.84	c |    664857 |      75     6675    46725 |    14968    10942     24 |  0.018 % |
106.36/106.42	c |    997382 |      75     6675    46725 |    16465    13476     24 |  0.018 % |
170.25/170.31	c |   1496170 |      75     6675    46725 |    18112     9111     25 |  0.018 % |
273.82/273.92	c |   2244354 |      75     6675    46725 |    19923    13477     24 |  0.018 % |
440.77/440.94	c |   3366628 |      75     6675    46725 |    21915    18424     24 |  0.018 % |
712.30/712.50	c |   5050039 |      75     6675    46725 |    24107    12149     23 |  0.018 % |
1152.97/1153.39	c |   7575155 |      75     6675    46725 |    26517    16761     23 |  0.018 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node18/watcher-421046-1177497629 -o ROOT/results/node18/solver-421046-1177497629 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421046-1177497629/minisat_noassertions /tmp/evaluation/421046-1177497629/instance-421046-1177497629.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 0.91 3/77 27628
/proc/meminfo: memFree=1649600/2055920 swapFree=4147180/4192956
[pid=27628] ppid=27626 vsize=1856 CPUtime=0
/proc/27628/stat : 27628 (minisat_noasser) R 27626 27628 26859 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 197680261 1900544 158 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/27628/statm: 464 158 50 130 0 331 0

[startup+0.024027 s]
/proc/loadavg: 0.92 0.98 0.91 3/77 27628
/proc/meminfo: memFree=1649600/2055920 swapFree=4147180/4192956
[pid=27628] ppid=27626 vsize=2384 CPUtime=0.02
/proc/27628/stat : 27628 (minisat_noasser) R 27626 27628 26859 0 -1 4194304 291 0 0 0 2 0 0 0 18 0 1 0 197680261 2441216 277 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/27628/statm: 596 277 62 130 0 463 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2384

[startup+0.101034 s]
/proc/loadavg: 0.92 0.98 0.91 3/77 27628
/proc/meminfo: memFree=1649600/2055920 swapFree=4147180/4192956
[pid=27628] ppid=27626 vsize=2384 CPUtime=0.09
/proc/27628/stat : 27628 (minisat_noasser) R 27626 27628 26859 0 -1 4194304 297 0 0 0 9 0 0 0 18 0 1 0 197680261 2441216 283 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529389 0 0 4096 3 0 0 0 17 1 0 0
/proc/27628/statm: 596 283 62 130 0 463 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2384

[startup+0.301053 s]
/proc/loadavg: 0.92 0.98 0.91 3/77 27628
/proc/meminfo: memFree=1649600/2055920 swapFree=4147180/4192956
[pid=27628] ppid=27626 vsize=2484 CPUtime=0.29
/proc/27628/stat : 27628 (minisat_noasser) R 27626 27628 26859 0 -1 4194304 339 0 0 0 29 0 0 0 19 0 1 0 197680261 2543616 325 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/27628/statm: 621 325 66 130 0 488 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2484

[startup+0.701091 s]
/proc/loadavg: 0.92 0.98 0.91 3/77 27628
/proc/meminfo: memFree=1649600/2055920 swapFree=4147180/4192956
[pid=27628] ppid=27626 vsize=2748 CPUtime=0.69
/proc/27628/stat : 27628 (minisat_noasser) R 27626 27628 26859 0 -1 4194304 414 0 0 0 69 0 0 0 23 0 1 0 197680261 2813952 400 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/27628/statm: 687 400 66 130 0 554 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2748

[startup+1.50117 s]
/proc/loadavg: 0.92 0.98 0.91 2/78 27629
/proc/meminfo: memFree=1648056/2055920 swapFree=4147180/4192956
[pid=27628] ppid=27626 vsize=3148 CPUtime=1.49
/proc/27628/stat : 27628 (minisat_noasser) R 27626 27628 26859 0 -1 4194304 490 0 0 0 149 0 0 0 25 0 1 0 197680261 3223552 476 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/27628/statm: 787 476 66 130 0 654 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3148

[startup+3.10132 s]
/proc/loadavg: 0.92 0.98 0.91 2/78 27629
/proc/meminfo: memFree=1647608/2055920 swapFree=4147180/4192956
[pid=27628] ppid=27626 vsize=3412 CPUtime=3.09
/proc/27628/stat : 27628 (minisat_noasser) R 27626 27628 26859 0 -1 4194304 568 0 0 0 309 0 0 0 25 0 1 0 197680261 3493888 554 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/27628/statm: 853 554 66 130 0 720 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3412

[startup+6.30163 s]
/proc/loadavg: 0.93 0.98 0.91 2/78 27629
/proc/meminfo: memFree=1647160/2055920 swapFree=4147180/4192956
[pid=27628] ppid=27626 vsize=3680 CPUtime=6.29
/proc/27628/stat : 27628 (minisat_noasser) R 27626 27628 26859 0 -1 4194304 638 0 0 0 629 0 0 0 25 0 1 0 197680261 3768320 624 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/27628/statm: 920 624 66 130 0 787 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3680

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.91 2/78 27629
/proc/meminfo: memFree=1646648/2055920 swapFree=4147180/4192956
[pid=27628] ppid=27626 vsize=4208 CPUtime=12.69
/proc/27628/stat : 27628 (minisat_noasser) R 27626 27628 26859 0 -1 4194304 747 0 0 0 1269 0 0 0 25 0 1 0 197680261 4308992 733 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27628/statm: 1052 733 66 130 0 919 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4208

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.91 2/78 27629
/proc/meminfo: memFree=1646136/2055920 swapFree=4147180/4192956
[pid=27628] ppid=27626 vsize=4624 CPUtime=25.48
/proc/27628/stat : 27628 (minisat_noasser) R 27626 27628 26859 0 -1 4194304 861 0 0 0 2548 0 0 0 25 0 1 0 197680261 4734976 847 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/27628/statm: 1156 847 66 130 0 1023 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4624

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.91 2/78 27629
/proc/meminfo: memFree=1645496/2055920 swapFree=4147180/4192956
[pid=27628] ppid=27626 vsize=5376 CPUtime=51.07
/proc/27628/stat : 27628 (minisat_noasser) R 27626 27628 26859 0 -1 4194304 1031 0 0 0 5107 0 0 0 25 0 1 0 197680261 5505024 1017 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/27628/statm: 1344 1017 66 130 0 1211 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5376

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.91 2/78 27629
/proc/meminfo: memFree=1644984/2055920 swapFree=4147180/4192956
[pid=27628] ppid=27626 vsize=5960 CPUtime=102.27
/proc/27628/stat : 27628 (minisat_noasser) R 27626 27628 26859 0 -1 4194304 1162 0 0 0 10226 1 0 0 25 0 1 0 197680261 6103040 1148 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/27628/statm: 1490 1148 66 130 0 1357 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5960

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 27629
/proc/meminfo: memFree=1644280/2055920 swapFree=4147180/4192956
[pid=27628] ppid=27626 vsize=6588 CPUtime=162.25
/proc/27628/stat : 27628 (minisat_noasser) R 27626 27628 26859 0 -1 4194304 1336 0 0 0 16223 2 0 0 25 0 1 0 197680261 6746112 1322 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27628/statm: 1647 1322 66 130 0 1514 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6588

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 27629
/proc/meminfo: memFree=1643832/2055920 swapFree=4147180/4192956
[pid=27628] ppid=27626 vsize=7080 CPUtime=222.23
/proc/27628/stat : 27628 (minisat_noasser) R 27626 27628 26859 0 -1 4194304 1430 0 0 0 22221 2 0 0 25 0 1 0 197680261 7249920 1416 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/27628/statm: 1770 1416 66 130 0 1637 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7080

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 27629
/proc/meminfo: memFree=1643576/2055920 swapFree=4147180/4192956
[pid=27628] ppid=27626 vsize=7280 CPUtime=282.22
/proc/27628/stat : 27628 (minisat_noasser) R 27626 27628 26859 0 -1 4194304 1491 0 0 0 28219 3 0 0 25 0 1 0 197680261 7454720 1477 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545964 0 0 4096 3 0 0 0 17 1 0 0
/proc/27628/statm: 1820 1477 66 130 0 1687 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7280

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 27629
/proc/meminfo: memFree=1643064/2055920 swapFree=4147180/4192956
[pid=27628] ppid=27626 vsize=7856 CPUtime=342.19
/proc/27628/stat : 27628 (minisat_noasser) R 27626 27628 26859 0 -1 4194304 1609 0 0 0 34216 3 0 0 25 0 1 0 197680261 8044544 1595 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/27628/statm: 1964 1595 66 130 0 1831 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7856

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 27629
/proc/meminfo: memFree=1642744/2055920 swapFree=4147180/4192956
[pid=27628] ppid=27626 vsize=8144 CPUtime=402.18
/proc/27628/stat : 27628 (minisat_noasser) R 27626 27628 26859 0 -1 4194304 1680 0 0 0 40214 4 0 0 25 0 1 0 197680261 8339456 1666 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/27628/statm: 2036 1666 66 130 0 1903 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8144

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 27629
/proc/meminfo: memFree=1642360/2055920 swapFree=4147180/4192956
[pid=27628] ppid=27626 vsize=8568 CPUtime=462.16
/proc/27628/stat : 27628 (minisat_noasser) R 27626 27628 26859 0 -1 4194304 1791 0 0 0 46211 5 0 0 25 0 1 0 197680261 8773632 1777 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27628/statm: 2142 1777 66 130 0 2009 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 8568

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 27629
/proc/meminfo: memFree=1642168/2055920 swapFree=4147180/4192956
[pid=27628] ppid=27626 vsize=8712 CPUtime=522.14
/proc/27628/stat : 27628 (minisat_noasser) R 27626 27628 26859 0 -1 4194304 1826 0 0 0 52209 5 0 0 25 0 1 0 197680261 8921088 1812 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547293 0 0 4096 3 0 0 0 17 1 0 0
/proc/27628/statm: 2178 1812 66 130 0 2045 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 8712

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 27629
/proc/meminfo: memFree=1642104/2055920 swapFree=4147180/4192956
[pid=27628] ppid=27626 vsize=8852 CPUtime=582.13
/proc/27628/stat : 27628 (minisat_noasser) R 27626 27628 26859 0 -1 4194304 1858 0 0 0 58207 6 0 0 25 0 1 0 197680261 9064448 1844 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/27628/statm: 2213 1844 66 130 0 2080 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 8852

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 27629
/proc/meminfo: memFree=1642040/2055920 swapFree=4147180/4192956
[pid=27628] ppid=27626 vsize=8852 CPUtime=642.12
/proc/27628/stat : 27628 (minisat_noasser) R 27626 27628 26859 0 -1 4194304 1864 0 0 0 64206 6 0 0 25 0 1 0 197680261 9064448 1850 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27628/statm: 2213 1850 66 130 0 2080 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 8852

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 27629
/proc/meminfo: memFree=1641912/2055920 swapFree=4147180/4192956
[pid=27628] ppid=27626 vsize=8996 CPUtime=702.1
/proc/27628/stat : 27628 (minisat_noasser) R 27626 27628 26859 0 -1 4194304 1879 0 0 0 70203 7 0 0 25 0 1 0 197680261 9211904 1865 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/27628/statm: 2249 1865 66 130 0 2116 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 8996

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 27629
/proc/meminfo: memFree=1641784/2055920 swapFree=4147180/4192956
[pid=27628] ppid=27626 vsize=9140 CPUtime=762.08
/proc/27628/stat : 27628 (minisat_noasser) R 27626 27628 26859 0 -1 4194304 1931 0 0 0 76201 7 0 0 25 0 1 0 197680261 9359360 1917 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546916 0 0 4096 3 0 0 0 17 1 0 0
/proc/27628/statm: 2285 1917 66 130 0 2152 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 9140

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 27629
/proc/meminfo: memFree=1641528/2055920 swapFree=4147180/4192956
[pid=27628] ppid=27626 vsize=9428 CPUtime=822.07
/proc/27628/stat : 27628 (minisat_noasser) R 27626 27628 26859 0 -1 4194304 1985 0 0 0 82199 8 0 0 25 0 1 0 197680261 9654272 1971 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27628/statm: 2357 1971 66 130 0 2224 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 9428

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 27629
/proc/meminfo: memFree=1641528/2055920 swapFree=4147180/4192956
[pid=27628] ppid=27626 vsize=9428 CPUtime=882.04
/proc/27628/stat : 27628 (minisat_noasser) R 27626 27628 26859 0 -1 4194304 1992 0 0 0 88196 8 0 0 25 0 1 0 197680261 9654272 1978 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552672 0 0 4096 3 0 0 0 17 1 0 0
/proc/27628/statm: 2357 1978 66 130 0 2224 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 9428

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 27629
/proc/meminfo: memFree=1641336/2055920 swapFree=4147180/4192956
[pid=27628] ppid=27626 vsize=9568 CPUtime=942.04
/proc/27628/stat : 27628 (minisat_noasser) R 27626 27628 26859 0 -1 4194304 2032 0 0 0 94195 9 0 0 25 0 1 0 197680261 9797632 2018 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0
/proc/27628/statm: 2392 2018 66 130 0 2259 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 9568

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 27629
/proc/meminfo: memFree=1641272/2055920 swapFree=4147180/4192956
[pid=27628] ppid=27626 vsize=9712 CPUtime=1002.01
/proc/27628/stat : 27628 (minisat_noasser) R 27626 27628 26859 0 -1 4194304 2050 0 0 0 100192 9 0 0 25 0 1 0 197680261 9945088 2036 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/27628/statm: 2428 2036 66 130 0 2295 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 9712

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 27629
/proc/meminfo: memFree=1641272/2055920 swapFree=4147180/4192956
[pid=27628] ppid=27626 vsize=9712 CPUtime=1062
/proc/27628/stat : 27628 (minisat_noasser) R 27626 27628 26859 0 -1 4194304 2052 0 0 0 106190 10 0 0 25 0 1 0 197680261 9945088 2038 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27628/statm: 2428 2038 66 130 0 2295 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 9712

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 27629
/proc/meminfo: memFree=1641272/2055920 swapFree=4147180/4192956
[pid=27628] ppid=27626 vsize=9712 CPUtime=1121.98
/proc/27628/stat : 27628 (minisat_noasser) R 27626 27628 26859 0 -1 4194304 2056 0 0 0 112188 10 0 0 25 0 1 0 197680261 9945088 2042 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/27628/statm: 2428 2042 66 130 0 2295 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 9712

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 27629
/proc/meminfo: memFree=1641080/2055920 swapFree=4147180/4192956
[pid=27628] ppid=27626 vsize=9904 CPUtime=1181.97
/proc/27628/stat : 27628 (minisat_noasser) R 27626 27628 26859 0 -1 4194304 2102 0 0 0 118186 11 0 0 25 0 1 0 197680261 10141696 2088 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27628/statm: 2476 2088 66 130 0 2343 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 9904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 27629
/proc/meminfo: memFree=1640952/2055920 swapFree=4147180/4192956
[pid=27628] ppid=27626 vsize=9904 CPUtime=1200.07
/proc/27628/stat : 27628 (minisat_noasser) R 27626 27628 26859 0 -1 4194304 2118 0 0 0 119996 11 0 0 25 0 1 0 197680261 10141696 2104 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27628/statm: 2476 2104 66 130 0 2343 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 9904

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.96
CPU system time (s): 0.117982
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 9904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.117982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2118
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= 7
involuntary context switches= 24922

runsolver used 0.978851 second user time and 2.44563 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Wed Apr 25 10:40:29 UTC 2007

IDJOB= 421046
IDBENCH= 19955
IDSOLVER= 188
FILE ID= node18/421046-1177497629

PBS_JOBID= 4685873

Free space on /tmp= 66489 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1963596997-08.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/421046-1177497629/minisat_noassertions /tmp/evaluation/421046-1177497629/instance-421046-1177497629.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-421046-1177497629 -o ROOT/results/node18/solver-421046-1177497629 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421046-1177497629/minisat_noassertions /tmp/evaluation/421046-1177497629/instance-421046-1177497629.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  c980bbb828358ff4d2a9cdb308a41d76

RANDOM SEED= 673752078

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1650008 kB
Buffers:         44308 kB
Cached:         276784 kB
SwapCached:      14828 kB
Active:         121776 kB
Inactive:       222712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1650008 kB
SwapTotal:     4192956 kB
SwapFree:      4147180 kB
Dirty:            1648 kB
Writeback:           0 kB
Mapped:          30116 kB
Slab:            46928 kB
Committed_AS:  5421280 kB
PageTables:       1776 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= 66489 MiB

End job on node18 on Wed Apr 25 11:00:31 UTC 2007