Trace number 424801

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) 5000.02 5001.51

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S340864765-13.SAT.shuffled.cnf
MD5SUM1a2d4f656ef1a93a804e74aaef307a73
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.179971
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
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 52556
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:  120                                                  |
0.00/0.00	c |  Number of clauses:    2556                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     120     2556    12780 |      852        0    nan |  0.000 % |
0.00/0.01	c |       100 |     120     2556    12780 |      937      100     26 |  0.007 % |
0.00/0.02	c |       250 |     120     2556    12780 |     1030      250     25 |  0.007 % |
0.00/0.02	c |       475 |     120     2556    12780 |     1134      475     24 |  0.007 % |
0.00/0.03	c |       815 |     120     2556    12780 |     1247      815     25 |  0.007 % |
0.00/0.05	c |      1321 |     120     2556    12780 |     1372      683     24 |  0.007 % |
0.07/0.08	c |      2080 |     120     2556    12780 |     1509      740     23 |  0.007 % |
0.09/0.12	c |      3220 |     120     2556    12780 |     1660     1108     23 |  0.007 % |
0.09/0.18	c |      4930 |     120     2556    12780 |     1826     1121     24 |  0.007 % |
0.19/0.28	c |      7493 |     120     2556    12780 |     2008     1823     24 |  0.007 % |
0.39/0.45	c |     11338 |     120     2556    12780 |     2209     1585     24 |  0.007 % |
0.69/0.70	c |     17104 |     120     2556    12780 |     2430     1746     23 |  0.007 % |
1.00/1.08	c |     25753 |     120     2556    12780 |     2673     1772     23 |  0.007 % |
1.59/1.65	c |     38727 |     120     2556    12780 |     2941     2558     24 |  0.007 % |
2.49/2.58	c |     58189 |     120     2556    12780 |     3235     2694     23 |  0.007 % |
3.99/4.02	c |     87382 |     120     2556    12780 |     3559     2465     23 |  0.007 % |
6.19/6.21	c |    131172 |     120     2556    12780 |     3914     3099     24 |  0.007 % |
9.59/9.64	c |    196856 |     120     2556    12780 |     4306     3616     24 |  0.007 % |
14.89/14.96	c |    295383 |     120     2556    12780 |     4737     2342     23 |  0.007 % |
23.19/23.29	c |    443174 |     120     2556    12780 |     5210     4697     25 |  0.007 % |
36.38/36.47	c |    664857 |     120     2556    12780 |     5731     3483     23 |  0.007 % |
56.87/56.90	c |    997385 |     120     2556    12780 |     6305     4588     23 |  0.007 % |
88.47/88.57	c |   1496173 |     120     2556    12780 |     6935     5831     23 |  0.007 % |
138.46/138.57	c |   2244355 |     120     2556    12780 |     7629     5111     22 |  0.007 % |
217.13/217.30	c |   3366630 |     120     2556    12780 |     8391     4910     23 |  0.007 % |
341.70/341.88	c |   5050041 |     120     2556    12780 |     9231     8018     25 |  0.007 % |
538.24/538.41	c |   7575158 |     120     2556    12780 |    10154     9093     24 |  0.007 % |
850.96/851.24	c |  11362833 |     120     2556    12780 |    11169     7357     24 |  0.007 % |
1347.51/1347.93	c |  17044345 |     120     2556    12780 |    12286    10212     23 |  0.007 % |
2161.69/2162.36	c |  25566614 |     120     2556    12780 |    13515     9869     24 |  0.007 % |
3443.13/3444.27	c |  38350018 |     120     2556    12780 |    14866    13275     23 |  0.007 % |

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/node12/watcher-424801-1177629317 -o ROOT/results/node12/solver-424801-1177629317 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424801-1177629317/minisat_noassertions /tmp/evaluation/424801-1177629317/instance-424801-1177629317.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: 1.92 1.98 1.90 3/77 3745
/proc/meminfo: memFree=1640824/2055920 swapFree=4160056/4192956
[pid=3745] ppid=3743 vsize=1856 CPUtime=0
/proc/3745/stat : 3745 (minisat_noasser) R 3743 3745 3214 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 238969081 1900544 135 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134668037 0 0 4096 3 0 0 0 17 1 0 0
/proc/3745/statm: 463 145 62 130 0 330 0

[startup+0.079133 s]
/proc/loadavg: 1.92 1.98 1.90 3/77 3745
/proc/meminfo: memFree=1640824/2055920 swapFree=4160056/4192956
[pid=3745] ppid=3743 vsize=1984 CPUtime=0.07
/proc/3745/stat : 3745 (minisat_noasser) R 3743 3745 3214 0 -1 4194304 188 0 0 0 7 0 0 0 18 0 1 0 238969081 2031616 174 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3745/statm: 496 174 66 130 0 363 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1984

[startup+0.101135 s]
/proc/loadavg: 1.92 1.98 1.90 3/77 3745
/proc/meminfo: memFree=1640824/2055920 swapFree=4160056/4192956
[pid=3745] ppid=3743 vsize=1984 CPUtime=0.09
/proc/3745/stat : 3745 (minisat_noasser) R 3743 3745 3214 0 -1 4194304 189 0 0 0 9 0 0 0 18 0 1 0 238969081 2031616 175 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552479 0 0 4096 3 0 0 0 17 1 0 0
/proc/3745/statm: 496 175 66 130 0 363 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1984

[startup+0.301156 s]
/proc/loadavg: 1.92 1.98 1.90 3/77 3745
/proc/meminfo: memFree=1640824/2055920 swapFree=4160056/4192956
[pid=3745] ppid=3743 vsize=2116 CPUtime=0.29
/proc/3745/stat : 3745 (minisat_noasser) R 3743 3745 3214 0 -1 4194304 221 0 0 0 29 0 0 0 19 0 1 0 238969081 2166784 207 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134557941 0 0 4096 3 0 0 0 17 1 0 0
/proc/3745/statm: 529 207 66 130 0 396 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2116

[startup+0.701195 s]
/proc/loadavg: 1.92 1.98 1.90 3/77 3745
/proc/meminfo: memFree=1640824/2055920 swapFree=4160056/4192956
[pid=3745] ppid=3743 vsize=2248 CPUtime=0.69
/proc/3745/stat : 3745 (minisat_noasser) R 3743 3745 3214 0 -1 4194304 240 0 0 0 69 0 0 0 23 0 1 0 238969081 2301952 226 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/3745/statm: 562 226 66 130 0 429 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2248

[startup+1.50128 s]
/proc/loadavg: 1.92 1.98 1.90 2/78 3746
/proc/meminfo: memFree=1640048/2055920 swapFree=4160056/4192956
[pid=3745] ppid=3743 vsize=2380 CPUtime=1.49
/proc/3745/stat : 3745 (minisat_noasser) R 3743 3745 3214 0 -1 4194304 273 0 0 0 149 0 0 0 25 0 1 0 238969081 2437120 259 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/3745/statm: 595 259 66 130 0 462 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2380

[startup+3.10144 s]
/proc/loadavg: 1.92 1.98 1.90 2/78 3746
/proc/meminfo: memFree=1639792/2055920 swapFree=4160056/4192956
[pid=3745] ppid=3743 vsize=2512 CPUtime=3.09
/proc/3745/stat : 3745 (minisat_noasser) R 3743 3745 3214 0 -1 4194304 311 0 0 0 309 0 0 0 25 0 1 0 238969081 2572288 297 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/3745/statm: 628 297 66 130 0 495 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2512

[startup+6.30176 s]
/proc/loadavg: 1.85 1.97 1.90 2/78 3746
/proc/meminfo: memFree=1639472/2055920 swapFree=4160056/4192956
[pid=3745] ppid=3743 vsize=2644 CPUtime=6.29
/proc/3745/stat : 3745 (minisat_noasser) R 3743 3745 3214 0 -1 4194304 358 0 0 0 629 0 0 0 25 0 1 0 238969081 2707456 344 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3745/statm: 661 344 66 130 0 528 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2644

[startup+12.7024 s]
/proc/loadavg: 1.78 1.95 1.89 2/78 3746
/proc/meminfo: memFree=1639096/2055920 swapFree=4160056/4192956
[pid=3745] ppid=3743 vsize=2908 CPUtime=12.69
/proc/3745/stat : 3745 (minisat_noasser) R 3743 3745 3214 0 -1 4194304 417 0 0 0 1269 0 0 0 25 0 1 0 238969081 2977792 403 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134558162 0 0 4096 3 0 0 0 17 1 0 0
/proc/3745/statm: 727 403 66 130 0 594 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2908

[startup+25.5017 s]
/proc/loadavg: 1.61 1.90 1.88 2/78 3746
/proc/meminfo: memFree=1638776/2055920 swapFree=4160056/4192956
[pid=3745] ppid=3743 vsize=3308 CPUtime=25.49
/proc/3745/stat : 3745 (minisat_noasser) R 3743 3745 3214 0 -1 4194304 499 0 0 0 2549 0 0 0 25 0 1 0 238969081 3387392 485 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/3745/statm: 827 485 66 130 0 694 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3308

[startup+51.1012 s]
/proc/loadavg: 1.40 1.83 1.85 2/78 3746
/proc/meminfo: memFree=1638584/2055920 swapFree=4160056/4192956
[pid=3745] ppid=3743 vsize=3600 CPUtime=51.07
/proc/3745/stat : 3745 (minisat_noasser) R 3743 3745 3214 0 -1 4194304 572 0 0 0 5107 0 0 0 25 0 1 0 238969081 3686400 558 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3745/statm: 900 558 66 130 0 767 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3600

[startup+102.305 s]
/proc/loadavg: 1.17 1.70 1.81 2/78 3746
/proc/meminfo: memFree=1638136/2055920 swapFree=4160056/4192956
[pid=3745] ppid=3743 vsize=4028 CPUtime=102.27
/proc/3745/stat : 3745 (minisat_noasser) R 3743 3745 3214 0 -1 4194304 684 0 0 0 10226 1 0 0 25 0 1 0 238969081 4124672 670 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/3745/statm: 1007 670 66 130 0 874 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4028

[startup+162.301 s]
/proc/loadavg: 1.06 1.57 1.75 2/78 3746
/proc/meminfo: memFree=1637688/2055920 swapFree=4160056/4192956
[pid=3745] ppid=3743 vsize=4308 CPUtime=162.24
/proc/3745/stat : 3745 (minisat_noasser) R 3743 3745 3214 0 -1 4194304 776 0 0 0 16223 1 0 0 25 0 1 0 238969081 4411392 762 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/3745/statm: 1077 762 66 130 0 944 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4308

[startup+222.301 s]
/proc/loadavg: 1.02 1.46 1.70 2/78 3746
/proc/meminfo: memFree=1637496/2055920 swapFree=4160056/4192956
[pid=3745] ppid=3743 vsize=4588 CPUtime=222.22
/proc/3745/stat : 3745 (minisat_noasser) R 3743 3745 3214 0 -1 4194304 818 0 0 0 22221 1 0 0 25 0 1 0 238969081 4698112 804 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 1 0 0
/proc/3745/statm: 1147 804 66 130 0 1014 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 4588

[startup+282.301 s]
/proc/loadavg: 1.01 1.38 1.66 2/78 3746
/proc/meminfo: memFree=1637304/2055920 swapFree=4160056/4192956
[pid=3745] ppid=3743 vsize=4732 CPUtime=282.21
/proc/3745/stat : 3745 (minisat_noasser) R 3743 3745 3214 0 -1 4194304 853 0 0 0 28219 2 0 0 25 0 1 0 238969081 4845568 839 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/3745/statm: 1183 839 66 130 0 1050 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 4732

[startup+342.301 s]
/proc/loadavg: 1.00 1.31 1.61 2/78 3746
/proc/meminfo: memFree=1637176/2055920 swapFree=4160056/4192956
[pid=3745] ppid=3743 vsize=4864 CPUtime=342.2
/proc/3745/stat : 3745 (minisat_noasser) R 3743 3745 3214 0 -1 4194304 889 0 0 0 34218 2 0 0 25 0 1 0 238969081 4980736 875 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/3745/statm: 1216 875 66 130 0 1083 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 4864

[startup+402.301 s]
/proc/loadavg: 1.00 1.25 1.57 2/78 3746
/proc/meminfo: memFree=1636984/2055920 swapFree=4160056/4192956
[pid=3745] ppid=3743 vsize=4996 CPUtime=402.18
/proc/3745/stat : 3745 (minisat_noasser) R 3743 3745 3214 0 -1 4194304 942 0 0 0 40216 2 0 0 25 0 1 0 238969081 5115904 928 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/3745/statm: 1249 928 66 130 0 1116 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 4996

[startup+462.301 s]
/proc/loadavg: 1.00 1.20 1.53 2/78 3746
/proc/meminfo: memFree=1636856/2055920 swapFree=4160056/4192956
[pid=3745] ppid=3743 vsize=5144 CPUtime=462.17
/proc/3745/stat : 3745 (minisat_noasser) R 3743 3745 3214 0 -1 4194304 969 0 0 0 46214 3 0 0 25 0 1 0 238969081 5267456 955 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3745/statm: 1286 955 66 130 0 1153 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 5144

[startup+522.301 s]
/proc/loadavg: 1.00 1.16 1.50 2/78 3746
/proc/meminfo: memFree=1636920/2055920 swapFree=4160056/4192956
[pid=3745] ppid=3743 vsize=5284 CPUtime=522.15
/proc/3745/stat : 3745 (minisat_noasser) R 3743 3745 3214 0 -1 4194304 979 0 0 0 52212 3 0 0 25 0 1 0 238969081 5410816 965 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/3745/statm: 1321 965 66 130 0 1188 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 5284

[startup+582.301 s]
/proc/loadavg: 1.00 1.13 1.46 2/78 3746
/proc/meminfo: memFree=1636664/2055920 swapFree=4160056/4192956
[pid=3745] ppid=3743 vsize=5428 CPUtime=582.13
/proc/3745/stat : 3745 (minisat_noasser) R 3743 3745 3214 0 -1 4194304 1039 0 0 0 58210 3 0 0 25 0 1 0 238969081 5558272 1025 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/3745/statm: 1357 1025 66 130 0 1224 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 5428

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.43 2/78 3746
/proc/meminfo: memFree=1636536/2055920 swapFree=4160056/4192956
[pid=3745] ppid=3743 vsize=5572 CPUtime=642.12
/proc/3745/stat : 3745 (minisat_noasser) R 3743 3745 3214 0 -1 4194304 1072 0 0 0 64208 4 0 0 25 0 1 0 238969081 5705728 1058 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546801 0 0 4096 3 0 0 0 17 1 0 0
/proc/3745/statm: 1393 1058 66 130 0 1260 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 5572


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3946
/proc/meminfo: memFree=1633912/2055920 swapFree=4160056/4192956
[pid=3745] ppid=3743 vsize=8296 CPUtime=4061.06
/proc/3745/stat : 3745 (minisat_noasser) R 3743 3745 3214 0 -1 4194304 1710 0 0 0 406074 32 0 0 25 0 1 0 238969081 8495104 1696 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552837 0 0 4096 3 0 0 0 17 1 0 0
/proc/3745/statm: 2074 1696 66 130 0 1941 0
Current children cumulated CPU time (s) 4061.06
Current children cumulated vsize (KiB) 8296

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3946
/proc/meminfo: memFree=1633912/2055920 swapFree=4160056/4192956
[pid=3745] ppid=3743 vsize=8296 CPUtime=4121.05
/proc/3745/stat : 3745 (minisat_noasser) R 3743 3745 3214 0 -1 4194304 1710 0 0 0 412072 33 0 0 25 0 1 0 238969081 8495104 1696 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/3745/statm: 2074 1696 66 130 0 1941 0
Current children cumulated CPU time (s) 4121.05
Current children cumulated vsize (KiB) 8296

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3946
/proc/meminfo: memFree=1633848/2055920 swapFree=4160056/4192956
[pid=3745] ppid=3743 vsize=8456 CPUtime=4181.03
/proc/3745/stat : 3745 (minisat_noasser) R 3743 3745 3214 0 -1 4194304 1718 0 0 0 418070 33 0 0 25 0 1 0 238969081 8658944 1704 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/3745/statm: 2114 1704 66 130 0 1981 0
Current children cumulated CPU time (s) 4181.03
Current children cumulated vsize (KiB) 8456

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3946
/proc/meminfo: memFree=1633848/2055920 swapFree=4160056/4192956
[pid=3745] ppid=3743 vsize=8456 CPUtime=4241.02
/proc/3745/stat : 3745 (minisat_noasser) R 3743 3745 3214 0 -1 4194304 1724 0 0 0 424068 34 0 0 25 0 1 0 238969081 8658944 1710 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3745/statm: 2114 1710 66 130 0 1981 0
Current children cumulated CPU time (s) 4241.02
Current children cumulated vsize (KiB) 8456

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3946
/proc/meminfo: memFree=1633848/2055920 swapFree=4160056/4192956
[pid=3745] ppid=3743 vsize=8456 CPUtime=4301
/proc/3745/stat : 3745 (minisat_noasser) R 3743 3745 3214 0 -1 4194304 1731 0 0 0 430066 34 0 0 25 0 1 0 238969081 8658944 1717 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/3745/statm: 2114 1717 66 130 0 1981 0
Current children cumulated CPU time (s) 4301
Current children cumulated vsize (KiB) 8456

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3946
/proc/meminfo: memFree=1633784/2055920 swapFree=4160056/4192956
[pid=3745] ppid=3743 vsize=8456 CPUtime=4360.98
/proc/3745/stat : 3745 (minisat_noasser) R 3743 3745 3214 0 -1 4194304 1731 0 0 0 436063 35 0 0 25 0 1 0 238969081 8658944 1717 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/3745/statm: 2114 1717 66 130 0 1981 0
Current children cumulated CPU time (s) 4360.98
Current children cumulated vsize (KiB) 8456

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3946
/proc/meminfo: memFree=1633848/2055920 swapFree=4160056/4192956
[pid=3745] ppid=3743 vsize=8456 CPUtime=4420.96
/proc/3745/stat : 3745 (minisat_noasser) R 3743 3745 3214 0 -1 4194304 1731 0 0 0 442061 35 0 0 25 0 1 0 238969081 8658944 1717 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/3745/statm: 2114 1717 66 130 0 1981 0
Current children cumulated CPU time (s) 4420.96
Current children cumulated vsize (KiB) 8456

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3946
/proc/meminfo: memFree=1633848/2055920 swapFree=4160056/4192956
[pid=3745] ppid=3743 vsize=8456 CPUtime=4480.95
/proc/3745/stat : 3745 (minisat_noasser) R 3743 3745 3214 0 -1 4194304 1738 0 0 0 448059 36 0 0 25 0 1 0 238969081 8658944 1724 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/3745/statm: 2114 1724 66 130 0 1981 0
Current children cumulated CPU time (s) 4480.95
Current children cumulated vsize (KiB) 8456

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3946
/proc/meminfo: memFree=1633848/2055920 swapFree=4160056/4192956
[pid=3745] ppid=3743 vsize=8456 CPUtime=4540.93
/proc/3745/stat : 3745 (minisat_noasser) R 3743 3745 3214 0 -1 4194304 1738 0 0 0 454057 36 0 0 25 0 1 0 238969081 8658944 1724 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552902 0 0 4096 3 0 0 0 17 1 0 0
/proc/3745/statm: 2114 1724 66 130 0 1981 0
Current children cumulated CPU time (s) 4540.93
Current children cumulated vsize (KiB) 8456

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3946
/proc/meminfo: memFree=1633848/2055920 swapFree=4160056/4192956
[pid=3745] ppid=3743 vsize=8456 CPUtime=4600.92
/proc/3745/stat : 3745 (minisat_noasser) R 3743 3745 3214 0 -1 4194304 1738 0 0 0 460055 37 0 0 25 0 1 0 238969081 8658944 1724 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/3745/statm: 2114 1724 66 130 0 1981 0
Current children cumulated CPU time (s) 4600.92
Current children cumulated vsize (KiB) 8456

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3946
/proc/meminfo: memFree=1633720/2055920 swapFree=4160056/4192956
[pid=3745] ppid=3743 vsize=8456 CPUtime=4660.9
/proc/3745/stat : 3745 (minisat_noasser) R 3743 3745 3214 0 -1 4194304 1748 0 0 0 466053 37 0 0 25 0 1 0 238969081 8658944 1734 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3745/statm: 2114 1734 66 130 0 1981 0
Current children cumulated CPU time (s) 4660.9
Current children cumulated vsize (KiB) 8456

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3948
/proc/meminfo: memFree=1633720/2055920 swapFree=4160056/4192956
[pid=3745] ppid=3743 vsize=8612 CPUtime=4720.89
/proc/3745/stat : 3745 (minisat_noasser) R 3743 3745 3214 0 -1 4194304 1755 0 0 0 472051 38 0 0 25 0 1 0 238969081 8818688 1741 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/3745/statm: 2153 1741 66 130 0 2020 0
Current children cumulated CPU time (s) 4720.89
Current children cumulated vsize (KiB) 8612

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3948
/proc/meminfo: memFree=1633720/2055920 swapFree=4160056/4192956
[pid=3745] ppid=3743 vsize=8612 CPUtime=4780.86
/proc/3745/stat : 3745 (minisat_noasser) R 3743 3745 3214 0 -1 4194304 1756 0 0 0 478048 38 0 0 25 0 1 0 238969081 8818688 1742 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3745/statm: 2153 1742 66 130 0 2020 0
Current children cumulated CPU time (s) 4780.86
Current children cumulated vsize (KiB) 8612

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3948
/proc/meminfo: memFree=1633656/2055920 swapFree=4160056/4192956
[pid=3745] ppid=3743 vsize=8612 CPUtime=4840.85
/proc/3745/stat : 3745 (minisat_noasser) R 3743 3745 3214 0 -1 4194304 1756 0 0 0 484046 39 0 0 25 0 1 0 238969081 8818688 1742 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/3745/statm: 2153 1742 66 130 0 2020 0
Current children cumulated CPU time (s) 4840.85
Current children cumulated vsize (KiB) 8612

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3948
/proc/meminfo: memFree=1633720/2055920 swapFree=4160056/4192956
[pid=3745] ppid=3743 vsize=8612 CPUtime=4900.83
/proc/3745/stat : 3745 (minisat_noasser) R 3743 3745 3214 0 -1 4194304 1758 0 0 0 490044 39 0 0 25 0 1 0 238969081 8818688 1744 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/3745/statm: 2153 1744 66 130 0 2020 0
Current children cumulated CPU time (s) 4900.83
Current children cumulated vsize (KiB) 8612

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3948
/proc/meminfo: memFree=1633784/2055920 swapFree=4160056/4192956
[pid=3745] ppid=3743 vsize=8612 CPUtime=4960.81
/proc/3745/stat : 3745 (minisat_noasser) R 3743 3745 3214 0 -1 4194304 1759 0 0 0 496041 40 0 0 25 0 1 0 238969081 8818688 1745 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3745/statm: 2153 1745 66 130 0 2020 0
Current children cumulated CPU time (s) 4960.81
Current children cumulated vsize (KiB) 8612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3948
/proc/meminfo: memFree=1633720/2055920 swapFree=4160056/4192956
[pid=3745] ppid=3743 vsize=8612 CPUtime=5000
/proc/3745/stat : 3745 (minisat_noasser) R 3743 3745 3214 0 -1 4194304 1760 0 0 0 499960 40 0 0 25 0 1 0 238969081 8818688 1746 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3745/statm: 2153 1746 66 130 0 2020 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 8612

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3948
/proc/meminfo: memFree=1633720/2055920 swapFree=4160056/4192956
[pid=3745] ppid=3743 vsize=8612 CPUtime=5000
/proc/3745/stat : 3745 (minisat_noasser) R 3743 3745 3214 0 -1 4194304 1760 0 0 0 499960 40 0 0 25 0 1 0 238969081 8818688 1746 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3745/statm: 2153 1746 66 130 0 2020 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 8612

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.02
CPU user time (s): 4999.61
CPU system time (s): 0.409937
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 8612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.61
system time used= 0.409937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1760
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= 101170

runsolver used 3.82742 second user time and 10.5784 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Thu Apr 26 23:15:17 UTC 2007

IDJOB= 424801
IDBENCH= 19857
IDSOLVER= 189
FILE ID= node12/424801-1177629317

PBS_JOBID= 4697225

Free space on /tmp= 66479 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S340864765-13.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424801-1177629317/minisat_noassertions /tmp/evaluation/424801-1177629317/instance-424801-1177629317.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-424801-1177629317 -o ROOT/results/node12/solver-424801-1177629317 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424801-1177629317/minisat_noassertions /tmp/evaluation/424801-1177629317/instance-424801-1177629317.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  1a2d4f656ef1a93a804e74aaef307a73

RANDOM SEED= 869611258

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1641232 kB
Buffers:         42092 kB
Cached:         280728 kB
SwapCached:      11536 kB
Active:         201248 kB
Inactive:       145020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1641232 kB
SwapTotal:     4192956 kB
SwapFree:      4160056 kB
Dirty:            1532 kB
Writeback:           0 kB
Mapped:          30492 kB
Slab:            53956 kB
Committed_AS:  6157940 kB
PageTables:       1796 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= 66479 MiB

End job on node12 on Fri Apr 27 00:38:41 UTC 2007