Trace number 420948

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) 1200.09 1200.51

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 benchmark0.527919
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 % |
0.04/0.05	c |      1321 |     120     2556    12780 |     1372      683     24 |  0.007 % |
0.04/0.08	c |      2080 |     120     2556    12780 |     1509      740     23 |  0.007 % |
0.10/0.12	c |      3220 |     120     2556    12780 |     1660     1108     23 |  0.007 % |
0.10/0.18	c |      4930 |     120     2556    12780 |     1826     1121     24 |  0.007 % |
0.20/0.29	c |      7493 |     120     2556    12780 |     2008     1823     24 |  0.007 % |
0.40/0.45	c |     11338 |     120     2556    12780 |     2209     1585     24 |  0.007 % |
0.70/0.70	c |     17104 |     120     2556    12780 |     2430     1746     23 |  0.007 % |
1.00/1.08	c |     25753 |     120     2556    12780 |     2673     1772     23 |  0.007 % |
1.60/1.66	c |     38727 |     120     2556    12780 |     2941     2558     24 |  0.007 % |
2.50/2.58	c |     58189 |     120     2556    12780 |     3235     2694     23 |  0.007 % |
3.99/4.03	c |     87382 |     120     2556    12780 |     3559     2465     23 |  0.007 % |
6.19/6.23	c |    131172 |     120     2556    12780 |     3914     3099     24 |  0.007 % |
9.59/9.65	c |    196856 |     120     2556    12780 |     4306     3616     24 |  0.007 % |
14.89/14.96	c |    295383 |     120     2556    12780 |     4737     2342     23 |  0.007 % |
23.19/23.28	c |    443174 |     120     2556    12780 |     5210     4697     25 |  0.007 % |
36.38/36.48	c |    664857 |     120     2556    12780 |     5731     3483     23 |  0.007 % |
56.88/56.99	c |    997385 |     120     2556    12780 |     6305     4588     23 |  0.007 % |
88.77/88.84	c |   1496173 |     120     2556    12780 |     6935     5831     23 |  0.007 % |
138.75/138.88	c |   2244355 |     120     2556    12780 |     7629     5111     22 |  0.007 % |
217.64/217.73	c |   3366630 |     120     2556    12780 |     8391     4910     23 |  0.007 % |
341.80/342.00	c |   5050041 |     120     2556    12780 |     9231     8018     25 |  0.007 % |
538.65/538.80	c |   7575158 |     120     2556    12780 |    10154     9093     24 |  0.007 % |
852.47/852.77	c |  11362833 |     120     2556    12780 |    11169     7357     24 |  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/node9/watcher-420948-1177490566 -o ROOT/results/node9/solver-420948-1177490566 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/420948-1177490566/minisat_noassertions /tmp/evaluation/420948-1177490566/instance-420948-1177490566.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: 0.00 0.00 0.00 2/77 11715
/proc/meminfo: memFree=1802016/2055920 swapFree=4144344/4192956
[pid=11715] ppid=11713 vsize=1856 CPUtime=0
/proc/11715/stat : 11715 (minisat_noasser) R 11713 11715 11655 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 225094268 1900544 133 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/11715/statm: 464 133 50 130 0 331 0

[startup+0.0462719 s]
/proc/loadavg: 0.00 0.00 0.00 2/77 11715
/proc/meminfo: memFree=1802016/2055920 swapFree=4144344/4192956
[pid=11715] ppid=11713 vsize=1984 CPUtime=0.04
/proc/11715/stat : 11715 (minisat_noasser) R 11713 11715 11655 0 -1 4194304 176 0 0 0 4 0 0 0 18 0 1 0 225094268 2031616 162 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/11715/statm: 496 162 66 130 0 363 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1984

[startup+0.101277 s]
/proc/loadavg: 0.00 0.00 0.00 2/77 11715
/proc/meminfo: memFree=1802016/2055920 swapFree=4144344/4192956
[pid=11715] ppid=11713 vsize=1984 CPUtime=0.1
/proc/11715/stat : 11715 (minisat_noasser) R 11713 11715 11655 0 -1 4194304 189 0 0 0 10 0 0 0 18 0 1 0 225094268 2031616 175 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/11715/statm: 496 175 66 130 0 363 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1984

[startup+0.301299 s]
/proc/loadavg: 0.00 0.00 0.00 2/77 11715
/proc/meminfo: memFree=1802016/2055920 swapFree=4144344/4192956
[pid=11715] ppid=11713 vsize=2116 CPUtime=0.3
/proc/11715/stat : 11715 (minisat_noasser) R 11713 11715 11655 0 -1 4194304 221 0 0 0 30 0 0 0 20 0 1 0 225094268 2166784 207 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/11715/statm: 529 207 66 130 0 396 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2116

[startup+0.701345 s]
/proc/loadavg: 0.00 0.00 0.00 2/77 11715
/proc/meminfo: memFree=1802016/2055920 swapFree=4144344/4192956
[pid=11715] ppid=11713 vsize=2248 CPUtime=0.7
/proc/11715/stat : 11715 (minisat_noasser) R 11713 11715 11655 0 -1 4194304 240 0 0 0 70 0 0 0 23 0 1 0 225094268 2301952 226 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/11715/statm: 562 226 66 130 0 429 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2248

[startup+1.50143 s]
/proc/loadavg: 0.00 0.00 0.00 2/78 11716
/proc/meminfo: memFree=1801368/2055920 swapFree=4144344/4192956
[pid=11715] ppid=11713 vsize=2380 CPUtime=1.5
/proc/11715/stat : 11715 (minisat_noasser) R 11713 11715 11655 0 -1 4194304 273 0 0 0 150 0 0 0 25 0 1 0 225094268 2437120 259 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/11715/statm: 595 259 66 130 0 462 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2380

[startup+3.10261 s]
/proc/loadavg: 0.00 0.00 0.00 2/78 11716
/proc/meminfo: memFree=1801112/2055920 swapFree=4144344/4192956
[pid=11715] ppid=11713 vsize=2512 CPUtime=3.1
/proc/11715/stat : 11715 (minisat_noasser) R 11713 11715 11655 0 -1 4194304 311 0 0 0 310 0 0 0 25 0 1 0 225094268 2572288 297 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/11715/statm: 628 297 66 130 0 495 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2512

[startup+6.30198 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 11716
/proc/meminfo: memFree=1800856/2055920 swapFree=4144344/4192956
[pid=11715] ppid=11713 vsize=2644 CPUtime=6.29
/proc/11715/stat : 11715 (minisat_noasser) R 11713 11715 11655 0 -1 4194304 358 0 0 0 629 0 0 0 25 0 1 0 225094268 2707456 344 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/11715/statm: 661 344 66 130 0 528 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2644

[startup+12.7017 s]
/proc/loadavg: 0.15 0.03 0.01 2/78 11716
/proc/meminfo: memFree=1800472/2055920 swapFree=4144344/4192956
[pid=11715] ppid=11713 vsize=2908 CPUtime=12.69
/proc/11715/stat : 11715 (minisat_noasser) R 11713 11715 11655 0 -1 4194304 417 0 0 0 1269 0 0 0 25 0 1 0 225094268 2977792 403 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547330 0 0 4096 3 0 0 0 17 1 0 0
/proc/11715/statm: 727 403 66 130 0 594 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2908

[startup+25.5011 s]
/proc/loadavg: 0.34 0.08 0.02 2/78 11716
/proc/meminfo: memFree=1800152/2055920 swapFree=4144344/4192956
[pid=11715] ppid=11713 vsize=3308 CPUtime=25.49
/proc/11715/stat : 11715 (minisat_noasser) R 11713 11715 11655 0 -1 4194304 499 0 0 0 2549 0 0 0 25 0 1 0 225094268 3387392 485 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/11715/statm: 827 485 66 130 0 694 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3308

[startup+51.102 s]
/proc/loadavg: 0.56 0.15 0.05 2/78 11716
/proc/meminfo: memFree=1799960/2055920 swapFree=4144344/4192956
[pid=11715] ppid=11713 vsize=3600 CPUtime=51.08
/proc/11715/stat : 11715 (minisat_noasser) R 11713 11715 11655 0 -1 4194304 570 0 0 0 5108 0 0 0 25 0 1 0 225094268 3686400 556 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547316 0 0 4096 3 0 0 0 17 1 0 0
/proc/11715/statm: 900 556 66 130 0 767 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3600

[startup+102.306 s]
/proc/loadavg: 0.81 0.28 0.10 2/78 11716
/proc/meminfo: memFree=1799448/2055920 swapFree=4144344/4192956
[pid=11715] ppid=11713 vsize=4028 CPUtime=102.27
/proc/11715/stat : 11715 (minisat_noasser) R 11713 11715 11655 0 -1 4194304 684 0 0 0 10227 0 0 0 25 0 1 0 225094268 4124672 670 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/11715/statm: 1007 670 66 130 0 874 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4028

[startup+162.302 s]
/proc/loadavg: 0.93 0.41 0.15 2/78 11716
/proc/meminfo: memFree=1799128/2055920 swapFree=4144344/4192956
[pid=11715] ppid=11713 vsize=4308 CPUtime=162.25
/proc/11715/stat : 11715 (minisat_noasser) R 11713 11715 11655 0 -1 4194304 776 0 0 0 16224 1 0 0 25 0 1 0 225094268 4411392 762 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/11715/statm: 1077 762 66 130 0 944 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4308

[startup+222.301 s]
/proc/loadavg: 0.97 0.51 0.20 2/78 11716
/proc/meminfo: memFree=1798936/2055920 swapFree=4144344/4192956
[pid=11715] ppid=11713 vsize=4588 CPUtime=222.23
/proc/11715/stat : 11715 (minisat_noasser) R 11713 11715 11655 0 -1 4194304 818 0 0 0 22222 1 0 0 25 0 1 0 225094268 4698112 804 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/11715/statm: 1147 804 66 130 0 1014 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4588

[startup+282.301 s]
/proc/loadavg: 0.99 0.60 0.25 2/78 11716
/proc/meminfo: memFree=1798808/2055920 swapFree=4144344/4192956
[pid=11715] ppid=11713 vsize=4732 CPUtime=282.22
/proc/11715/stat : 11715 (minisat_noasser) R 11713 11715 11655 0 -1 4194304 853 0 0 0 28221 1 0 0 25 0 1 0 225094268 4845568 839 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/11715/statm: 1183 839 66 130 0 1050 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 4732

[startup+342.302 s]
/proc/loadavg: 0.99 0.67 0.29 2/78 11716
/proc/meminfo: memFree=1798744/2055920 swapFree=4144344/4192956
[pid=11715] ppid=11713 vsize=4864 CPUtime=342.2
/proc/11715/stat : 11715 (minisat_noasser) R 11713 11715 11655 0 -1 4194304 889 0 0 0 34219 1 0 0 25 0 1 0 225094268 4980736 875 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134520976 0 0 4096 3 0 0 0 17 1 0 0
/proc/11715/statm: 1216 875 66 130 0 1083 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 4864

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.33 2/78 11716
/proc/meminfo: memFree=1798424/2055920 swapFree=4144344/4192956
[pid=11715] ppid=11713 vsize=4996 CPUtime=402.19
/proc/11715/stat : 11715 (minisat_noasser) R 11713 11715 11655 0 -1 4194304 942 0 0 0 40217 2 0 0 25 0 1 0 225094268 5115904 928 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/11715/statm: 1249 928 66 130 0 1116 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 4996

[startup+462.301 s]
/proc/loadavg: 0.99 0.77 0.37 2/78 11716
/proc/meminfo: memFree=1798296/2055920 swapFree=4144344/4192956
[pid=11715] ppid=11713 vsize=5144 CPUtime=462.17
/proc/11715/stat : 11715 (minisat_noasser) R 11713 11715 11655 0 -1 4194304 969 0 0 0 46215 2 0 0 25 0 1 0 225094268 5267456 955 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/11715/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: 0.99 0.81 0.41 2/78 11716
/proc/meminfo: memFree=1798296/2055920 swapFree=4144344/4192956
[pid=11715] ppid=11713 vsize=5284 CPUtime=522.16
/proc/11715/stat : 11715 (minisat_noasser) R 11713 11715 11655 0 -1 4194304 979 0 0 0 52213 3 0 0 25 0 1 0 225094268 5410816 965 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/11715/statm: 1321 965 66 130 0 1188 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 5284

[startup+582.302 s]
/proc/loadavg: 0.99 0.84 0.44 2/78 11716
/proc/meminfo: memFree=1798040/2055920 swapFree=4144344/4192956
[pid=11715] ppid=11713 vsize=5428 CPUtime=582.14
/proc/11715/stat : 11715 (minisat_noasser) R 11713 11715 11655 0 -1 4194304 1039 0 0 0 58211 3 0 0 25 0 1 0 225094268 5558272 1025 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546988 0 0 4096 3 0 0 0 17 1 0 0
/proc/11715/statm: 1357 1025 66 130 0 1224 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 5428

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.47 2/78 11716
/proc/meminfo: memFree=1797912/2055920 swapFree=4144344/4192956
[pid=11715] ppid=11713 vsize=5572 CPUtime=642.12
/proc/11715/stat : 11715 (minisat_noasser) R 11713 11715 11655 0 -1 4194304 1072 0 0 0 64209 3 0 0 25 0 1 0 225094268 5705728 1058 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/11715/statm: 1393 1058 66 130 0 1260 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 5572

[startup+702.301 s]
/proc/loadavg: 0.99 0.89 0.50 2/78 11716
/proc/meminfo: memFree=1797912/2055920 swapFree=4144344/4192956
[pid=11715] ppid=11713 vsize=5572 CPUtime=702.11
/proc/11715/stat : 11715 (minisat_noasser) R 11713 11715 11655 0 -1 4194304 1077 0 0 0 70207 4 0 0 25 0 1 0 225094268 5705728 1063 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/11715/statm: 1393 1063 66 130 0 1260 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 5572

[startup+762.305 s]
/proc/loadavg: 0.99 0.91 0.53 2/78 11716
/proc/meminfo: memFree=1797784/2055920 swapFree=4144344/4192956
[pid=11715] ppid=11713 vsize=5720 CPUtime=762.09
/proc/11715/stat : 11715 (minisat_noasser) R 11713 11715 11655 0 -1 4194304 1096 0 0 0 76205 4 0 0 25 0 1 0 225094268 5857280 1082 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/11715/statm: 1430 1082 66 130 0 1297 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 5720

[startup+822.302 s]
/proc/loadavg: 0.99 0.92 0.56 2/78 11716
/proc/meminfo: memFree=1797784/2055920 swapFree=4144344/4192956
[pid=11715] ppid=11713 vsize=5720 CPUtime=822.08
/proc/11715/stat : 11715 (minisat_noasser) R 11713 11715 11655 0 -1 4194304 1111 0 0 0 82203 5 0 0 25 0 1 0 225094268 5857280 1097 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553469 0 0 4096 3 0 0 0 17 1 0 0
/proc/11715/statm: 1430 1097 66 130 0 1297 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 5720

[startup+882.302 s]
/proc/loadavg: 0.99 0.93 0.58 2/78 11716
/proc/meminfo: memFree=1797656/2055920 swapFree=4144344/4192956
[pid=11715] ppid=11713 vsize=5852 CPUtime=882.06
/proc/11715/stat : 11715 (minisat_noasser) R 11713 11715 11655 0 -1 4194304 1138 0 0 0 88201 5 0 0 25 0 1 0 225094268 5992448 1124 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11715/statm: 1463 1124 66 130 0 1330 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 5852

[startup+942.301 s]
/proc/loadavg: 0.99 0.94 0.61 2/78 11716
/proc/meminfo: memFree=1797528/2055920 swapFree=4144344/4192956
[pid=11715] ppid=11713 vsize=5996 CPUtime=942.04
/proc/11715/stat : 11715 (minisat_noasser) R 11713 11715 11655 0 -1 4194304 1166 0 0 0 94198 6 0 0 25 0 1 0 225094268 6139904 1152 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/11715/statm: 1499 1152 66 130 0 1366 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 5996

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/78 11716
/proc/meminfo: memFree=1797464/2055920 swapFree=4144344/4192956
[pid=11715] ppid=11713 vsize=5996 CPUtime=1002.03
/proc/11715/stat : 11715 (minisat_noasser) R 11713 11715 11655 0 -1 4194304 1181 0 0 0 100197 6 0 0 25 0 1 0 225094268 6139904 1167 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/11715/statm: 1499 1167 66 130 0 1366 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 5996

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/78 11716
/proc/meminfo: memFree=1797400/2055920 swapFree=4144344/4192956
[pid=11715] ppid=11713 vsize=6144 CPUtime=1062.01
/proc/11715/stat : 11715 (minisat_noasser) R 11713 11715 11655 0 -1 4194304 1197 0 0 0 106194 7 0 0 25 0 1 0 225094268 6291456 1183 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546586 0 0 4096 3 0 0 0 17 1 0 0
/proc/11715/statm: 1536 1183 66 130 0 1403 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 6144

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/84 11872
/proc/meminfo: memFree=1796120/2055920 swapFree=4144344/4192956
[pid=11715] ppid=11713 vsize=6144 CPUtime=1121.91
/proc/11715/stat : 11715 (minisat_noasser) R 11713 11715 11655 0 -1 4194304 1205 0 0 0 112184 7 0 0 25 0 1 0 225094268 6291456 1191 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11715/statm: 1536 1191 66 130 0 1403 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 6144

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.68 2/78 11913
/proc/meminfo: memFree=1797016/2055920 swapFree=4144344/4192956
[pid=11715] ppid=11713 vsize=6144 CPUtime=1181.88
/proc/11715/stat : 11715 (minisat_noasser) R 11713 11715 11655 0 -1 4194304 1206 0 0 0 118180 8 0 0 25 0 1 0 225094268 6291456 1192 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/11715/statm: 1536 1192 66 130 0 1403 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 6144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.69 2/78 11913
/proc/meminfo: memFree=1797016/2055920 swapFree=4144344/4192956
[pid=11715] ppid=11713 vsize=6144 CPUtime=1200.08
/proc/11715/stat : 11715 (minisat_noasser) R 11713 11715 11655 0 -1 4194304 1211 0 0 0 120000 8 0 0 25 0 1 0 225094268 6291456 1197 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/11715/statm: 1536 1197 66 130 0 1403 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 6144

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.69 2/78 11913
/proc/meminfo: memFree=1797016/2055920 swapFree=4144344/4192956
[pid=11715] ppid=11713 vsize=6144 CPUtime=1200.08
/proc/11715/stat : 11715 (minisat_noasser) R 11713 11715 11655 0 -1 4194304 1211 0 0 0 120000 8 0 0 25 0 1 0 225094268 6291456 1197 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/11715/statm: 1536 1197 66 130 0 1403 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 6144

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.01
CPU system time (s): 0.084987
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 6144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1211
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= 24795

runsolver used 0.944856 second user time and 2.46563 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Wed Apr 25 08:42:47 UTC 2007

IDJOB= 420948
IDBENCH= 19857
IDSOLVER= 188
FILE ID= node9/420948-1177490566

PBS_JOBID= 4685856

Free space on /tmp= 66435 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/420948-1177490566/minisat_noassertions /tmp/evaluation/420948-1177490566/instance-420948-1177490566.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-420948-1177490566 -o ROOT/results/node9/solver-420948-1177490566 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/420948-1177490566/minisat_noassertions /tmp/evaluation/420948-1177490566/instance-420948-1177490566.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  1a2d4f656ef1a93a804e74aaef307a73

RANDOM SEED= 285021144

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1802552 kB
Buffers:         40172 kB
Cached:         146524 kB
SwapCached:      17236 kB
Active:          98548 kB
Inactive:       112568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1802552 kB
SwapTotal:     4192956 kB
SwapFree:      4144344 kB
Dirty:            1756 kB
Writeback:           0 kB
Mapped:          29548 kB
Slab:            27760 kB
Committed_AS:  6595704 kB
PageTables:       1784 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= 66435 MiB

End job on node9 on Wed Apr 25 09:02:50 UTC 2007