Trace number 425051

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) 5000.06 5002.11

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S342579098-10.cnf
MD5SUM868195ba98c78e25f7a7fe087bb75c79
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark272.295
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

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:  140                                                  |
0.00/0.00	c |  Number of clauses:    11900                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.19/0.27	c ============================[ Search Statistics ]==============================
0.19/0.27	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.27	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.27	c ===============================================================================
0.19/0.27	c |         0 |     140    11900    83300 |     3966        0    nan |  0.000 % |
0.19/0.28	c |       101 |     140    11900    83300 |     4363      101     43 |  0.005 % |
0.29/0.30	c |       252 |     140    11900    83300 |     4799      252     43 |  0.005 % |
0.29/0.31	c |       479 |     140    11900    83300 |     5279      479     43 |  0.005 % |
0.29/0.34	c |       816 |     140    11900    83300 |     5807      816     43 |  0.005 % |
0.29/0.37	c |      1324 |     140    11900    83300 |     6388     1324     43 |  0.005 % |
0.39/0.43	c |      2083 |     140    11900    83300 |     7027     2083     44 |  0.005 % |
0.49/0.52	c |      3222 |     140    11900    83300 |     7729     3222     43 |  0.005 % |
0.59/0.67	c |      4930 |     140    11900    83300 |     8502     4930     43 |  0.005 % |
0.89/0.94	c |      7495 |     140    11900    83300 |     9353     7495     44 |  0.005 % |
1.29/1.39	c |     11340 |     140    11900    83300 |    10288     6636     44 |  0.005 % |
1.99/2.04	c |     17106 |     140    11900    83300 |    11317     7226     43 |  0.005 % |
2.99/3.07	c |     25756 |     140    11900    83300 |    12449    10185     43 |  0.005 % |
4.69/4.78	c |     38731 |     140    11900    83300 |    13694    10649     45 |  0.005 % |
7.59/7.60	c |     58193 |     140    11900    83300 |    15063     9479     42 |  0.005 % |
12.19/12.28	c |     87386 |     140    11900    83300 |    16569     8412     43 |  0.005 % |
19.29/19.30	c |    131175 |     140    11900    83300 |    18226    10611     44 |  0.005 % |
31.48/31.57	c |    196860 |     140    11900    83300 |    20049    12276     43 |  0.005 % |
51.57/51.64	c |    295388 |     140    11900    83300 |    22054    10246     42 |  0.005 % |
85.15/85.26	c |    443177 |     140    11900    83300 |    24259    14259     42 |  0.005 % |
136.64/136.75	c |    664862 |     140    11900    83300 |    26685    13655     42 |  0.005 % |
218.91/219.06	c |    997389 |     140    11900    83300 |    29354    13012     43 |  0.005 % |
354.45/354.66	c |   1496177 |     140    11900    83300 |    32289    23505     43 |  0.005 % |
566.67/566.94	c |   2244359 |     140    11900    83300 |    35518    25489     45 |  0.005 % |
919.43/919.84	c |   3366635 |     140    11900    83300 |    39070    33868     43 |  0.005 % |
1471.31/1471.91	c |   5050047 |     140    11900    83300 |    42977    29760     43 |  0.005 % |
2381.87/2382.96	c |   7575164 |     140    11900    83300 |    47275    26280     43 |  0.005 % |
3836.20/3837.83	c |  11362839 |     140    11900    83300 |    52002    13950     42 |  0.005 % |

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-425051-1177759346 -o ROOT/results/node10/solver-425051-1177759346 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425051-1177759346/minisat_noassertions /tmp/evaluation/425051-1177759346/instance-425051-1177759346.cnf 

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


[startup+0 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 31075
/proc/meminfo: memFree=1644856/2055920 swapFree=4145480/4192956
[pid=31075] ppid=31073 vsize=1856 CPUtime=0
/proc/31075/stat : 31075 (minisat_noasser) R 31073 31075 31021 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 251972151 1900544 178 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 464 179 50 130 0 331 0

[startup+0.023281 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 31075
/proc/meminfo: memFree=1644856/2055920 swapFree=4145480/4192956
[pid=31075] ppid=31073 vsize=2716 CPUtime=0.02
/proc/31075/stat : 31075 (minisat_noasser) R 31073 31075 31021 0 -1 4194304 444 0 0 0 2 0 0 0 18 0 1 0 251972151 2781184 430 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 679 430 62 130 0 546 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2716

[startup+0.102307 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 31075
/proc/meminfo: memFree=1644856/2055920 swapFree=4145480/4192956
[pid=31075] ppid=31073 vsize=2716 CPUtime=0.09
/proc/31075/stat : 31075 (minisat_noasser) R 31073 31075 31021 0 -1 4194304 444 0 0 0 9 0 0 0 18 0 1 0 251972151 2781184 430 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 679 430 62 130 0 546 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2716

[startup+0.30134 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 31075
/proc/meminfo: memFree=1644856/2055920 swapFree=4145480/4192956
[pid=31075] ppid=31073 vsize=2540 CPUtime=0.29
/proc/31075/stat : 31075 (minisat_noasser) R 31073 31075 31021 0 -1 4194304 473 0 0 0 29 0 0 0 20 0 1 0 251972151 2600960 393 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 635 393 66 130 0 502 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2540

[startup+0.701426 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 31075
/proc/meminfo: memFree=1644856/2055920 swapFree=4145480/4192956
[pid=31075] ppid=31073 vsize=3464 CPUtime=0.69
/proc/31075/stat : 31075 (minisat_noasser) R 31073 31075 31021 0 -1 4194304 695 0 0 0 69 0 0 0 24 0 1 0 251972151 3547136 615 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 866 615 66 130 0 733 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3464

[startup+1.5016 s]
/proc/loadavg: 0.77 0.93 0.98 2/78 31076
/proc/meminfo: memFree=1641968/2055920 swapFree=4145480/4192956
[pid=31075] ppid=31073 vsize=4388 CPUtime=1.49
/proc/31075/stat : 31075 (minisat_noasser) R 31073 31075 31021 0 -1 4194304 920 0 0 0 149 0 0 0 25 0 1 0 251972151 4493312 840 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 1097 840 66 130 0 964 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4388

[startup+3.10194 s]
/proc/loadavg: 0.77 0.93 0.98 2/78 31076
/proc/meminfo: memFree=1641328/2055920 swapFree=4145480/4192956
[pid=31075] ppid=31073 vsize=4920 CPUtime=3.09
/proc/31075/stat : 31075 (minisat_noasser) R 31073 31075 31021 0 -1 4194304 1042 0 0 0 309 0 0 0 25 0 1 0 251972151 5038080 962 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 1230 962 66 130 0 1097 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4920

[startup+6.30163 s]
/proc/loadavg: 0.79 0.94 0.98 2/78 31076
/proc/meminfo: memFree=1640240/2055920 swapFree=4145480/4192956
[pid=31075] ppid=31073 vsize=5644 CPUtime=6.29
/proc/31075/stat : 31075 (minisat_noasser) R 31073 31075 31021 0 -1 4194304 1237 0 0 0 629 0 0 0 25 0 1 0 251972151 5779456 1157 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 1411 1157 66 130 0 1278 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5644

[startup+12.702 s]
/proc/loadavg: 0.81 0.94 0.98 2/78 31076
/proc/meminfo: memFree=1639408/2055920 swapFree=4145480/4192956
[pid=31075] ppid=31073 vsize=6304 CPUtime=12.69
/proc/31075/stat : 31075 (minisat_noasser) R 31073 31075 31021 0 -1 4194304 1396 0 0 0 1268 1 0 0 25 0 1 0 251972151 6455296 1316 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 1576 1316 66 130 0 1443 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6304

[startup+25.5028 s]
/proc/loadavg: 0.85 0.94 0.98 2/78 31076
/proc/meminfo: memFree=1638512/2055920 swapFree=4145480/4192956
[pid=31075] ppid=31073 vsize=7260 CPUtime=25.48
/proc/31075/stat : 31075 (minisat_noasser) R 31073 31075 31021 0 -1 4194304 1621 0 0 0 2547 1 0 0 25 0 1 0 251972151 7434240 1541 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 1815 1541 66 130 0 1682 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7260

[startup+51.1013 s]
/proc/loadavg: 0.90 0.94 0.98 2/78 31076
/proc/meminfo: memFree=1637680/2055920 swapFree=4145480/4192956
[pid=31075] ppid=31073 vsize=8208 CPUtime=51.07
/proc/31075/stat : 31075 (minisat_noasser) R 31073 31075 31021 0 -1 4194304 1852 0 0 0 5106 1 0 0 25 0 1 0 251972151 8404992 1772 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 2052 1772 66 130 0 1919 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8208

[startup+102.305 s]
/proc/loadavg: 0.95 0.95 0.98 2/78 31076
/proc/meminfo: memFree=1636272/2055920 swapFree=4145480/4192956
[pid=31075] ppid=31073 vsize=9580 CPUtime=102.26
/proc/31075/stat : 31075 (minisat_noasser) R 31073 31075 31021 0 -1 4194304 2194 0 0 0 10224 2 0 0 25 0 1 0 251972151 9809920 2114 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 2395 2114 66 130 0 2262 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9580

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.98 2/78 31076
/proc/meminfo: memFree=1635120/2055920 swapFree=4145480/4192956
[pid=31075] ppid=31073 vsize=10812 CPUtime=162.22
/proc/31075/stat : 31075 (minisat_noasser) R 31073 31075 31021 0 -1 4194304 2472 0 0 0 16220 2 0 0 25 0 1 0 251972151 11071488 2392 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 2703 2392 66 130 0 2570 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 10812

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.98 3/78 31076
/proc/meminfo: memFree=1634736/2055920 swapFree=4145480/4192956
[pid=31075] ppid=31073 vsize=11280 CPUtime=222.21
/proc/31075/stat : 31075 (minisat_noasser) R 31073 31075 31021 0 -1 4194304 2588 0 0 0 22218 3 0 0 25 0 1 0 251972151 11550720 2508 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 2820 2508 66 130 0 2687 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 11280

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31076
/proc/meminfo: memFree=1633840/2055920 swapFree=4145480/4192956
[pid=31075] ppid=31073 vsize=12112 CPUtime=282.18
/proc/31075/stat : 31075 (minisat_noasser) R 31073 31075 31021 0 -1 4194304 2795 0 0 0 28214 4 0 0 25 0 1 0 251972151 12402688 2715 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 3028 2715 66 130 0 2895 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 12112

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31076
/proc/meminfo: memFree=1633520/2055920 swapFree=4145480/4192956
[pid=31075] ppid=31073 vsize=12560 CPUtime=342.16
/proc/31075/stat : 31075 (minisat_noasser) R 31073 31075 31021 0 -1 4194304 2871 0 0 0 34212 4 0 0 25 0 1 0 251972151 12861440 2791 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 3140 2791 66 130 0 3007 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 12560

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31076
/proc/meminfo: memFree=1632432/2055920 swapFree=4145480/4192956
[pid=31075] ppid=31073 vsize=13500 CPUtime=402.14
/proc/31075/stat : 31075 (minisat_noasser) R 31073 31075 31021 0 -1 4194304 3137 0 0 0 40209 5 0 0 25 0 1 0 251972151 13824000 3057 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 3375 3057 66 130 0 3242 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 13500

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31076
/proc/meminfo: memFree=1632304/2055920 swapFree=4145480/4192956
[pid=31075] ppid=31073 vsize=13772 CPUtime=462.11
/proc/31075/stat : 31075 (minisat_noasser) R 31073 31075 31021 0 -1 4194304 3175 0 0 0 46206 5 0 0 25 0 1 0 251972151 14102528 3095 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 3443 3095 66 130 0 3310 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 13772

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31076
/proc/meminfo: memFree=1631920/2055920 swapFree=4145480/4192956
[pid=31075] ppid=31073 vsize=14112 CPUtime=522.09
/proc/31075/stat : 31075 (minisat_noasser) R 31073 31075 31021 0 -1 4194304 3274 0 0 0 52203 6 0 0 25 0 1 0 251972151 14450688 3194 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 3528 3194 66 130 0 3395 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 14112

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31076
/proc/meminfo: memFree=1631344/2055920 swapFree=4145480/4192956
[pid=31075] ppid=31073 vsize=14832 CPUtime=582.07
/proc/31075/stat : 31075 (minisat_noasser) R 31073 31075 31021 0 -1 4194304 3417 0 0 0 58200 7 0 0 25 0 1 0 251972151 15187968 3337 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 3708 3337 66 130 0 3575 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 14832

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31076
/proc/meminfo: memFree=1631216/2055920 swapFree=4145480/4192956
[pid=31075] ppid=31073 vsize=14976 CPUtime=642.04
/proc/31075/stat : 31075 (minisat_noasser) R 31073 31075 31021 0 -1 4194304 3454 0 0 0 64197 7 0 0 25 0 1 0 251972151 15335424 3374 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551336 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 3744 3374 66 130 0 3611 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 14976


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

[startup+4062.31 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 31276
/proc/meminfo: memFree=1622960/2055920 swapFree=4145480/4192956
[pid=31075] ppid=31073 vsize=23512 CPUtime=4060.62
/proc/31075/stat : 31075 (minisat_noasser) R 31073 31075 31021 0 -1 4194304 5471 0 0 0 406023 39 0 0 25 0 1 0 251972151 24076288 5391 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 5878 5391 66 130 0 5745 0
Current children cumulated CPU time (s) 4060.62
Current children cumulated vsize (KiB) 23512

[startup+4122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 31276
/proc/meminfo: memFree=1622960/2055920 swapFree=4145480/4192956
[pid=31075] ppid=31073 vsize=23512 CPUtime=4120.59
/proc/31075/stat : 31075 (minisat_noasser) R 31073 31075 31021 0 -1 4194304 5483 0 0 0 412020 39 0 0 25 0 1 0 251972151 24076288 5403 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 5878 5403 66 130 0 5745 0
Current children cumulated CPU time (s) 4120.59
Current children cumulated vsize (KiB) 23512

[startup+4182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 31276
/proc/meminfo: memFree=1623088/2055920 swapFree=4145480/4192956
[pid=31075] ppid=31073 vsize=23512 CPUtime=4180.57
/proc/31075/stat : 31075 (minisat_noasser) R 31073 31075 31021 0 -1 4194304 5483 0 0 0 418017 40 0 0 25 0 1 0 251972151 24076288 5403 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 5878 5403 66 130 0 5745 0
Current children cumulated CPU time (s) 4180.57
Current children cumulated vsize (KiB) 23512

[startup+4242.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 31276
/proc/meminfo: memFree=1622960/2055920 swapFree=4145480/4192956
[pid=31075] ppid=31073 vsize=23512 CPUtime=4240.54
/proc/31075/stat : 31075 (minisat_noasser) R 31073 31075 31021 0 -1 4194304 5500 0 0 0 424014 40 0 0 25 0 1 0 251972151 24076288 5420 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 5878 5420 66 130 0 5745 0
Current children cumulated CPU time (s) 4240.54
Current children cumulated vsize (KiB) 23512

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31276
/proc/meminfo: memFree=1622896/2055920 swapFree=4145480/4192956
[pid=31075] ppid=31073 vsize=23736 CPUtime=4300.52
/proc/31075/stat : 31075 (minisat_noasser) R 31073 31075 31021 0 -1 4194304 5524 0 0 0 430011 41 0 0 25 0 1 0 251972151 24305664 5444 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546964 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 5934 5444 66 130 0 5801 0
Current children cumulated CPU time (s) 4300.52
Current children cumulated vsize (KiB) 23736

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31276
/proc/meminfo: memFree=1622896/2055920 swapFree=4145480/4192956
[pid=31075] ppid=31073 vsize=23736 CPUtime=4360.49
/proc/31075/stat : 31075 (minisat_noasser) R 31073 31075 31021 0 -1 4194304 5524 0 0 0 436008 41 0 0 25 0 1 0 251972151 24305664 5444 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 5934 5444 66 130 0 5801 0
Current children cumulated CPU time (s) 4360.49
Current children cumulated vsize (KiB) 23736

[startup+4422.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 31278
/proc/meminfo: memFree=1622896/2055920 swapFree=4145480/4192956
[pid=31075] ppid=31073 vsize=23736 CPUtime=4420.47
/proc/31075/stat : 31075 (minisat_noasser) R 31073 31075 31021 0 -1 4194304 5531 0 0 0 442005 42 0 0 25 0 1 0 251972151 24305664 5451 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 5934 5451 66 130 0 5801 0
Current children cumulated CPU time (s) 4420.47
Current children cumulated vsize (KiB) 23736

[startup+4482.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 31278
/proc/meminfo: memFree=1622832/2055920 swapFree=4145480/4192956
[pid=31075] ppid=31073 vsize=23736 CPUtime=4480.44
/proc/31075/stat : 31075 (minisat_noasser) R 31073 31075 31021 0 -1 4194304 5533 0 0 0 448002 42 0 0 25 0 1 0 251972151 24305664 5453 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 5934 5453 66 130 0 5801 0
Current children cumulated CPU time (s) 4480.44
Current children cumulated vsize (KiB) 23736

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31278
/proc/meminfo: memFree=1622768/2055920 swapFree=4145480/4192956
[pid=31075] ppid=31073 vsize=23736 CPUtime=4540.43
/proc/31075/stat : 31075 (minisat_noasser) R 31073 31075 31021 0 -1 4194304 5550 0 0 0 454000 43 0 0 25 0 1 0 251972151 24305664 5470 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 5934 5470 66 130 0 5801 0
Current children cumulated CPU time (s) 4540.43
Current children cumulated vsize (KiB) 23736

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31278
/proc/meminfo: memFree=1622704/2055920 swapFree=4145480/4192956
[pid=31075] ppid=31073 vsize=23880 CPUtime=4600.41
/proc/31075/stat : 31075 (minisat_noasser) R 31073 31075 31021 0 -1 4194304 5567 0 0 0 459997 44 0 0 25 0 1 0 251972151 24453120 5487 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 5970 5487 66 130 0 5837 0
Current children cumulated CPU time (s) 4600.41
Current children cumulated vsize (KiB) 23880

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31278
/proc/meminfo: memFree=1622576/2055920 swapFree=4145480/4192956
[pid=31075] ppid=31073 vsize=24012 CPUtime=4660.38
/proc/31075/stat : 31075 (minisat_noasser) R 31073 31075 31021 0 -1 4194304 5596 0 0 0 465994 44 0 0 25 0 1 0 251972151 24588288 5516 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 6003 5516 66 130 0 5870 0
Current children cumulated CPU time (s) 4660.38
Current children cumulated vsize (KiB) 24012

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31278
/proc/meminfo: memFree=1622512/2055920 swapFree=4145480/4192956
[pid=31075] ppid=31073 vsize=24012 CPUtime=4720.35
/proc/31075/stat : 31075 (minisat_noasser) R 31073 31075 31021 0 -1 4194304 5616 0 0 0 471991 44 0 0 25 0 1 0 251972151 24588288 5536 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 6003 5536 66 130 0 5870 0
Current children cumulated CPU time (s) 4720.35
Current children cumulated vsize (KiB) 24012

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31278
/proc/meminfo: memFree=1622448/2055920 swapFree=4145480/4192956
[pid=31075] ppid=31073 vsize=24156 CPUtime=4780.33
/proc/31075/stat : 31075 (minisat_noasser) R 31073 31075 31021 0 -1 4194304 5636 0 0 0 477988 45 0 0 25 0 1 0 251972151 24735744 5556 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 6039 5556 66 130 0 5906 0
Current children cumulated CPU time (s) 4780.33
Current children cumulated vsize (KiB) 24156

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31278
/proc/meminfo: memFree=1622384/2055920 swapFree=4145480/4192956
[pid=31075] ppid=31073 vsize=24156 CPUtime=4840.31
/proc/31075/stat : 31075 (minisat_noasser) R 31073 31075 31021 0 -1 4194304 5637 0 0 0 483985 46 0 0 25 0 1 0 251972151 24735744 5557 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 6039 5557 66 130 0 5906 0
Current children cumulated CPU time (s) 4840.31
Current children cumulated vsize (KiB) 24156

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31278
/proc/meminfo: memFree=1622384/2055920 swapFree=4145480/4192956
[pid=31075] ppid=31073 vsize=24368 CPUtime=4900.28
/proc/31075/stat : 31075 (minisat_noasser) R 31073 31075 31021 0 -1 4194304 5679 0 0 0 489982 46 0 0 25 0 1 0 251972151 24952832 5599 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 6092 5599 66 130 0 5959 0
Current children cumulated CPU time (s) 4900.28
Current children cumulated vsize (KiB) 24368

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31278
/proc/meminfo: memFree=1622192/2055920 swapFree=4145480/4192956
[pid=31075] ppid=31073 vsize=24368 CPUtime=4960.26
/proc/31075/stat : 31075 (minisat_noasser) R 31073 31075 31021 0 -1 4194304 5699 0 0 0 495979 47 0 0 25 0 1 0 251972151 24952832 5619 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 6092 5619 66 130 0 5959 0
Current children cumulated CPU time (s) 4960.26
Current children cumulated vsize (KiB) 24368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31278
/proc/meminfo: memFree=1622128/2055920 swapFree=4145480/4192956
[pid=31075] ppid=31073 vsize=24584 CPUtime=5000.05
/proc/31075/stat : 31075 (minisat_noasser) R 31073 31075 31021 0 -1 4194304 5719 0 0 0 499958 47 0 0 25 0 1 0 251972151 25174016 5639 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 6146 5639 66 130 0 6013 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 24584

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

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

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31278
/proc/meminfo: memFree=1622128/2055920 swapFree=4145480/4192956
[pid=31075] ppid=31073 vsize=24584 CPUtime=5000.05
/proc/31075/stat : 31075 (minisat_noasser) R 31073 31075 31021 0 -1 4194304 5719 0 0 0 499958 47 0 0 25 0 1 0 251972151 25174016 5639 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 6146 5639 66 130 0 6013 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 24584

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.11
CPU time (s): 5000.06
CPU user time (s): 4999.58
CPU system time (s): 0.479927
CPU usage (%): 99.9591
Max. virtual memory (cumulated for all children) (KiB): 24584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.58
system time used= 0.479927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5719
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= 99661

runsolver used 3.89441 second user time and 10.7894 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Sat Apr 28 11:22:26 UTC 2007

IDJOB= 425051
IDBENCH= 20144
IDSOLVER= 189
FILE ID= node10/425051-1177759346

PBS_JOBID= 4715593

Free space on /tmp= 66532 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S342579098-10.cnf
COMMAND LINE= /tmp/evaluation/425051-1177759346/minisat_noassertions /tmp/evaluation/425051-1177759346/instance-425051-1177759346.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-425051-1177759346 -o ROOT/results/node10/solver-425051-1177759346 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425051-1177759346/minisat_noassertions /tmp/evaluation/425051-1177759346/instance-425051-1177759346.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  868195ba98c78e25f7a7fe087bb75c79

RANDOM SEED= 569789456

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:       1645200 kB
Buffers:         48404 kB
Cached:         272188 kB
SwapCached:      16008 kB
Active:         173416 kB
Inactive:       170568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1645200 kB
SwapTotal:     4192956 kB
SwapFree:      4145480 kB
Dirty:            1976 kB
Writeback:           0 kB
Mapped:          29992 kB
Slab:            52324 kB
Committed_AS:  3801232 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= 66532 MiB

End job on node10 on Sat Apr 28 12:45:51 UTC 2007