Trace number 422128

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 5001.61

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-ukn002.sat05-3842.reshuffled-07.cnf
MD5SUMcd51741c2df34af4fdb8becaf8b3fc51
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2935
Number of clauses18753
Sum of the clauses size133299
Maximum clause length13
Minimum clause length1
Number of clauses of size 156
Number of clauses of size 2526
Number of clauses of size 32382
Number of clauses of size 4501
Number of clauses of size 5678
Number of clauses of size over 514610

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:  2935                                                 |
0.00/0.00	c |  Number of clauses:    18753                                                |
0.00/0.04	c |  Parsing time:         0.04         s                                       |
0.09/0.19	c ============================[ Search Statistics ]==============================
0.09/0.19	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.19	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.19	c ===============================================================================
0.09/0.19	c |         0 |    2306    12433    81297 |     4144        0    nan |  0.000 % |
0.09/0.20	c |       100 |    2306    12433    81297 |     4558      100     13 |  1.942 % |
0.19/0.20	c |       250 |    2306    12433    81297 |     5014      250     13 |  1.942 % |
0.19/0.21	c |       475 |    2306    12433    81297 |     5516      475     14 |  1.942 % |
0.19/0.22	c |       812 |    2306    12433    81297 |     6067      812     15 |  1.942 % |
0.19/0.23	c |      1318 |    2306    12433    81297 |     6674     1318     16 |  1.942 % |
0.19/0.26	c |      2077 |    2306    12433    81297 |     7341     2077     17 |  1.942 % |
0.29/0.30	c |      3219 |    2306    12433    81297 |     8076     3219     17 |  1.942 % |
0.29/0.39	c |      4930 |    2306    12433    81297 |     8883     4930     19 |  1.942 % |
0.49/0.54	c |      7492 |    2306    12433    81297 |     9772     7492     18 |  1.942 % |
0.79/0.89	c |     11336 |    2306    12433    81297 |    10749     6360     20 |  1.942 % |
1.39/1.40	c |     17102 |    2306    12433    81297 |    11824     6672     21 |  1.942 % |
2.39/2.40	c |     25751 |    2306    12433    81297 |    13006     9331     24 |  1.942 % |
3.99/4.08	c |     38726 |    2306    12433    81297 |    14307     9138     23 |  1.942 % |
7.19/7.29	c |     58188 |    2306    12433    81297 |    15738    14110     30 |  1.942 % |
12.89/12.90	c |     87382 |    2306    12433    81297 |    17311    11449     29 |  1.942 % |
22.18/22.24	c |    131174 |    2306    12433    81297 |    19043    11566     27 |  1.942 % |
38.18/38.25	c |    196859 |    2306    12433    81297 |    20947    10042     31 |  1.942 % |
62.57/62.64	c |    295387 |    2306    12433    81297 |    23042    13537     32 |  1.942 % |
105.86/105.91	c |    443176 |    2306    12433    81297 |    25346    22191     35 |  1.942 % |
176.54/176.60	c |    664859 |    2306    12433    81297 |    27881    14330     32 |  1.942 % |
298.81/298.98	c |    997385 |    2306    12433    81297 |    30669    24211     38 |  1.942 % |
484.56/484.78	c |   1496173 |    2306    12433    81297 |    33736    26523     37 |  1.942 % |
792.18/792.42	c |   2244356 |    2306    12433    81297 |    37109    24777     33 |  1.942 % |
1300.53/1301.06	c |   3366630 |    2305    12325    80654 |    40820    35121     38 |  1.976 % |
2099.72/2100.44	c |   5050043 |    2305    12325    80654 |    44902    26098     32 |  1.976 % |
3419.07/3420.19	c |   7575159 |    2304    12311    80574 |    49392    34647     36 |  2.010 % |

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/node74/watcher-422128-1177519617 -o ROOT/results/node74/solver-422128-1177519617 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422128-1177519617/minisat_noassertions /tmp/evaluation/422128-1177519617/instance-422128-1177519617.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: 0.92 0.98 0.96 3/66 25723
/proc/meminfo: memFree=1862180/2055920 swapFree=4183092/4192956
[pid=25723] ppid=25721 vsize=2176 CPUtime=0
/proc/25723/stat : 25723 (minisat_noasser) R 25721 25723 25328 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 199876503 2228224 362 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134531168 0 0 4096 3 0 0 0 17 1 0 0
/proc/25723/statm: 544 362 50 130 0 411 0

[startup+0.0740821 s]
/proc/loadavg: 0.92 0.98 0.96 3/66 25723
/proc/meminfo: memFree=1862180/2055920 swapFree=4183092/4192956
[pid=25723] ppid=25721 vsize=3984 CPUtime=0.06
/proc/25723/stat : 25723 (minisat_noasser) R 25721 25723 25328 0 -1 4194304 835 0 0 0 6 0 0 0 18 0 1 0 199876503 4079616 821 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529183 0 0 4096 3 0 0 0 17 1 0 0
/proc/25723/statm: 996 821 62 130 0 863 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3984

[startup+0.101085 s]
/proc/loadavg: 0.92 0.98 0.96 3/66 25723
/proc/meminfo: memFree=1862180/2055920 swapFree=4183092/4192956
[pid=25723] ppid=25721 vsize=4148 CPUtime=0.09
/proc/25723/stat : 25723 (minisat_noasser) R 25721 25723 25328 0 -1 4194304 865 0 0 0 9 0 0 0 18 0 1 0 199876503 4247552 851 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/25723/statm: 1037 851 62 130 0 904 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4148

[startup+0.301109 s]
/proc/loadavg: 0.92 0.98 0.96 3/66 25723
/proc/meminfo: memFree=1862180/2055920 swapFree=4183092/4192956
[pid=25723] ppid=25721 vsize=4116 CPUtime=0.29
/proc/25723/stat : 25723 (minisat_noasser) R 25721 25723 25328 0 -1 4194304 911 0 0 0 29 0 0 0 19 0 1 0 199876503 4214784 850 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/25723/statm: 1029 850 66 130 0 896 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4116

[startup+0.701155 s]
/proc/loadavg: 0.92 0.98 0.96 3/66 25723
/proc/meminfo: memFree=1862180/2055920 swapFree=4183092/4192956
[pid=25723] ppid=25721 vsize=4116 CPUtime=0.69
/proc/25723/stat : 25723 (minisat_noasser) R 25721 25723 25328 0 -1 4194304 918 0 0 0 69 0 0 0 22 0 1 0 199876503 4214784 857 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546971 0 0 4096 3 0 0 0 17 1 0 0
/proc/25723/statm: 1029 857 66 130 0 896 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4116

[startup+1.50125 s]
/proc/loadavg: 0.92 0.98 0.96 2/67 25724
/proc/meminfo: memFree=1858840/2055920 swapFree=4183092/4192956
[pid=25723] ppid=25721 vsize=4380 CPUtime=1.49
/proc/25723/stat : 25723 (minisat_noasser) R 25721 25723 25328 0 -1 4194304 979 0 0 0 149 0 0 0 25 0 1 0 199876503 4485120 918 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547049 0 0 4096 3 0 0 0 17 1 0 0
/proc/25723/statm: 1095 918 66 130 0 962 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4380

[startup+3.10143 s]
/proc/loadavg: 0.92 0.98 0.96 2/67 25724
/proc/meminfo: memFree=1858392/2055920 swapFree=4183092/4192956
[pid=25723] ppid=25721 vsize=4908 CPUtime=3.09
/proc/25723/stat : 25723 (minisat_noasser) R 25721 25723 25328 0 -1 4194304 1103 0 0 0 309 0 0 0 25 0 1 0 199876503 5025792 1042 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 1 0 0
/proc/25723/statm: 1227 1042 66 130 0 1094 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4908

[startup+6.3018 s]
/proc/loadavg: 0.93 0.98 0.96 2/67 25724
/proc/meminfo: memFree=1857624/2055920 swapFree=4183092/4192956
[pid=25723] ppid=25721 vsize=5436 CPUtime=6.29
/proc/25723/stat : 25723 (minisat_noasser) R 25721 25723 25328 0 -1 4194304 1243 0 0 0 629 0 0 0 25 0 1 0 199876503 5566464 1182 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25723/statm: 1359 1182 66 130 0 1226 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5436

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.96 2/67 25724
/proc/meminfo: memFree=1856928/2055920 swapFree=4183092/4192956
[pid=25723] ppid=25721 vsize=5964 CPUtime=12.69
/proc/25723/stat : 25723 (minisat_noasser) R 25721 25723 25328 0 -1 4194304 1366 0 0 0 1269 0 0 0 25 0 1 0 199876503 6107136 1305 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/25723/statm: 1491 1305 66 130 0 1358 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5964

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.96 2/67 25724
/proc/meminfo: memFree=1856096/2055920 swapFree=4183092/4192956
[pid=25723] ppid=25721 vsize=6724 CPUtime=25.48
/proc/25723/stat : 25723 (minisat_noasser) R 25721 25723 25328 0 -1 4194304 1572 0 0 0 2548 0 0 0 25 0 1 0 199876503 6885376 1511 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 1 0 0
/proc/25723/statm: 1681 1511 66 130 0 1548 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6724

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.96 2/67 25724
/proc/meminfo: memFree=1854624/2055920 swapFree=4183092/4192956
[pid=25723] ppid=25721 vsize=8200 CPUtime=51.07
/proc/25723/stat : 25723 (minisat_noasser) R 25721 25723 25328 0 -1 4194304 1927 0 0 0 5106 1 0 0 25 0 1 0 199876503 8396800 1866 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/25723/statm: 2050 1866 66 130 0 1917 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8200

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.96 2/67 25724
/proc/meminfo: memFree=1853728/2055920 swapFree=4183092/4192956
[pid=25723] ppid=25721 vsize=8996 CPUtime=102.27
/proc/25723/stat : 25723 (minisat_noasser) R 25721 25723 25328 0 -1 4194304 2141 0 0 0 10225 2 0 0 25 0 1 0 199876503 9211904 2080 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/25723/statm: 2249 2080 66 130 0 2116 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8996

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 25724
/proc/meminfo: memFree=1853216/2055920 swapFree=4183092/4192956
[pid=25723] ppid=25721 vsize=9540 CPUtime=162.25
/proc/25723/stat : 25723 (minisat_noasser) R 25721 25723 25328 0 -1 4194304 2268 0 0 0 16223 2 0 0 25 0 1 0 199876503 9768960 2207 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/25723/statm: 2385 2207 66 130 0 2252 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9540

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 25724
/proc/meminfo: memFree=1852448/2055920 swapFree=4183092/4192956
[pid=25723] ppid=25721 vsize=10392 CPUtime=222.23
/proc/25723/stat : 25723 (minisat_noasser) R 25721 25723 25328 0 -1 4194304 2451 0 0 0 22221 2 0 0 25 0 1 0 199876503 10641408 2390 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25723/statm: 2598 2390 66 130 0 2465 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10392

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 25724
/proc/meminfo: memFree=1852064/2055920 swapFree=4183092/4192956
[pid=25723] ppid=25721 vsize=10800 CPUtime=282.22
/proc/25723/stat : 25723 (minisat_noasser) R 25721 25723 25328 0 -1 4194304 2544 0 0 0 28219 3 0 0 25 0 1 0 199876503 11059200 2483 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/25723/statm: 2700 2483 66 130 0 2567 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 10800

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 25724
/proc/meminfo: memFree=1851232/2055920 swapFree=4183092/4192956
[pid=25723] ppid=25721 vsize=11472 CPUtime=342.2
/proc/25723/stat : 25723 (minisat_noasser) R 25721 25723 25328 0 -1 4194304 2732 0 0 0 34217 3 0 0 25 0 1 0 199876503 11747328 2671 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/25723/statm: 2868 2671 66 130 0 2735 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 11472

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 25724
/proc/meminfo: memFree=1850848/2055920 swapFree=4183092/4192956
[pid=25723] ppid=25721 vsize=11904 CPUtime=402.18
/proc/25723/stat : 25723 (minisat_noasser) R 25721 25723 25328 0 -1 4194304 2827 0 0 0 40215 3 0 0 25 0 1 0 199876503 12189696 2766 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25723/statm: 2976 2766 66 130 0 2843 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 11904

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 25724
/proc/meminfo: memFree=1850720/2055920 swapFree=4183092/4192956
[pid=25723] ppid=25721 vsize=12040 CPUtime=462.17
/proc/25723/stat : 25723 (minisat_noasser) R 25721 25723 25328 0 -1 4194304 2852 0 0 0 46213 4 0 0 25 0 1 0 199876503 12328960 2791 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/25723/statm: 3010 2791 66 130 0 2877 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 12040

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 25724
/proc/meminfo: memFree=1850336/2055920 swapFree=4183092/4192956
[pid=25723] ppid=25721 vsize=12436 CPUtime=522.15
/proc/25723/stat : 25723 (minisat_noasser) R 25721 25723 25328 0 -1 4194304 2939 0 0 0 52211 4 0 0 25 0 1 0 199876503 12734464 2878 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/25723/statm: 3109 2878 66 130 0 2976 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 12436

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 25724
/proc/meminfo: memFree=1850080/2055920 swapFree=4183092/4192956
[pid=25723] ppid=25721 vsize=12724 CPUtime=582.13
/proc/25723/stat : 25723 (minisat_noasser) R 25721 25723 25328 0 -1 4194304 3008 0 0 0 58209 4 0 0 25 0 1 0 199876503 13029376 2947 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/25723/statm: 3181 2947 66 130 0 3048 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 12724

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 25724
/proc/meminfo: memFree=1849888/2055920 swapFree=4183092/4192956
[pid=25723] ppid=25721 vsize=12872 CPUtime=642.12
/proc/25723/stat : 25723 (minisat_noasser) R 25721 25723 25328 0 -1 4194304 3045 0 0 0 64208 4 0 0 25 0 1 0 199876503 13180928 2984 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/25723/statm: 3218 2984 66 130 0 3085 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 12872


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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 25924
/proc/meminfo: memFree=1842400/2055920 swapFree=4183092/4192956
[pid=25723] ppid=25721 vsize=19968 CPUtime=4001.11
/proc/25723/stat : 25723 (minisat_noasser) R 25721 25723 25328 0 -1 4194304 4751 0 0 0 400094 17 0 0 25 0 1 0 199876503 20447232 4690 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25723/statm: 4992 4690 66 130 0 4859 0
Current children cumulated CPU time (s) 4001.11
Current children cumulated vsize (KiB) 19968

[startup+4062.31 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 25924
/proc/meminfo: memFree=1842272/2055920 swapFree=4183092/4192956
[pid=25723] ppid=25721 vsize=20108 CPUtime=4061.1
/proc/25723/stat : 25723 (minisat_noasser) R 25721 25723 25328 0 -1 4194304 4783 0 0 0 406093 17 0 0 25 0 1 0 199876503 20590592 4722 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/25723/statm: 5027 4722 66 130 0 4894 0
Current children cumulated CPU time (s) 4061.1
Current children cumulated vsize (KiB) 20108

[startup+4122.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 25924
/proc/meminfo: memFree=1842272/2055920 swapFree=4183092/4192956
[pid=25723] ppid=25721 vsize=20108 CPUtime=4121.07
/proc/25723/stat : 25723 (minisat_noasser) R 25721 25723 25328 0 -1 4194304 4783 0 0 0 412090 17 0 0 25 0 1 0 199876503 20590592 4722 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/25723/statm: 5027 4722 66 130 0 4894 0
Current children cumulated CPU time (s) 4121.07
Current children cumulated vsize (KiB) 20108

[startup+4182.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 25924
/proc/meminfo: memFree=1842208/2055920 swapFree=4183092/4192956
[pid=25723] ppid=25721 vsize=20108 CPUtime=4181.06
/proc/25723/stat : 25723 (minisat_noasser) R 25721 25723 25328 0 -1 4194304 4793 0 0 0 418089 17 0 0 25 0 1 0 199876503 20590592 4732 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25723/statm: 5027 4732 66 130 0 4894 0
Current children cumulated CPU time (s) 4181.06
Current children cumulated vsize (KiB) 20108

[startup+4242.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 25924
/proc/meminfo: memFree=1841760/2055920 swapFree=4183092/4192956
[pid=25723] ppid=25721 vsize=20504 CPUtime=4241.04
/proc/25723/stat : 25723 (minisat_noasser) R 25721 25723 25328 0 -1 4194304 4894 0 0 0 424087 17 0 0 25 0 1 0 199876503 20996096 4833 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25723/statm: 5126 4833 66 130 0 4993 0
Current children cumulated CPU time (s) 4241.04
Current children cumulated vsize (KiB) 20504

[startup+4302.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 25924
/proc/meminfo: memFree=1841760/2055920 swapFree=4183092/4192956
[pid=25723] ppid=25721 vsize=20504 CPUtime=4301.03
/proc/25723/stat : 25723 (minisat_noasser) R 25721 25723 25328 0 -1 4194304 4907 0 0 0 430085 18 0 0 25 0 1 0 199876503 20996096 4846 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25723/statm: 5126 4846 66 130 0 4993 0
Current children cumulated CPU time (s) 4301.03
Current children cumulated vsize (KiB) 20504

[startup+4362.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 25924
/proc/meminfo: memFree=1841632/2055920 swapFree=4183092/4192956
[pid=25723] ppid=25721 vsize=20652 CPUtime=4361.01
/proc/25723/stat : 25723 (minisat_noasser) R 25721 25723 25328 0 -1 4194304 4917 0 0 0 436083 18 0 0 25 0 1 0 199876503 21147648 4856 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 1 0 0
/proc/25723/statm: 5163 4856 66 130 0 5030 0
Current children cumulated CPU time (s) 4361.01
Current children cumulated vsize (KiB) 20652

[startup+4422.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 25924
/proc/meminfo: memFree=1841568/2055920 swapFree=4183092/4192956
[pid=25723] ppid=25721 vsize=20652 CPUtime=4420.99
/proc/25723/stat : 25723 (minisat_noasser) R 25721 25723 25328 0 -1 4194304 4931 0 0 0 442081 18 0 0 25 0 1 0 199876503 21147648 4870 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/25723/statm: 5163 4870 66 130 0 5030 0
Current children cumulated CPU time (s) 4420.99
Current children cumulated vsize (KiB) 20652

[startup+4482.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/73 26092
/proc/meminfo: memFree=1840176/2055920 swapFree=4183092/4192956
[pid=25723] ppid=25721 vsize=20652 CPUtime=4480.9
/proc/25723/stat : 25723 (minisat_noasser) R 25721 25723 25328 0 -1 4194304 4932 0 0 0 448066 24 0 0 25 0 1 0 199876503 21147648 4871 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/25723/statm: 5163 4871 66 130 0 5030 0
Current children cumulated CPU time (s) 4480.9
Current children cumulated vsize (KiB) 20652

[startup+4542.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 26122
/proc/meminfo: memFree=1841120/2055920 swapFree=4183092/4192956
[pid=25723] ppid=25721 vsize=20796 CPUtime=4540.86
/proc/25723/stat : 25723 (minisat_noasser) R 25721 25723 25328 0 -1 4194304 4947 0 0 0 454062 24 0 0 25 0 1 0 199876503 21295104 4886 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25723/statm: 5199 4886 66 130 0 5066 0
Current children cumulated CPU time (s) 4540.86
Current children cumulated vsize (KiB) 20796

[startup+4602.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 26122
/proc/meminfo: memFree=1841184/2055920 swapFree=4183092/4192956
[pid=25723] ppid=25721 vsize=20796 CPUtime=4600.85
/proc/25723/stat : 25723 (minisat_noasser) R 25721 25723 25328 0 -1 4194304 4956 0 0 0 460061 24 0 0 25 0 1 0 199876503 21295104 4895 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/25723/statm: 5199 4895 66 130 0 5066 0
Current children cumulated CPU time (s) 4600.85
Current children cumulated vsize (KiB) 20796

[startup+4662.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 26122
/proc/meminfo: memFree=1840992/2055920 swapFree=4183092/4192956
[pid=25723] ppid=25721 vsize=21092 CPUtime=4660.82
/proc/25723/stat : 25723 (minisat_noasser) R 25721 25723 25328 0 -1 4194304 5004 0 0 0 466058 24 0 0 25 0 1 0 199876503 21598208 4943 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25723/statm: 5273 4943 66 130 0 5140 0
Current children cumulated CPU time (s) 4660.82
Current children cumulated vsize (KiB) 21092

[startup+4722.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 26122
/proc/meminfo: memFree=1840928/2055920 swapFree=4183092/4192956
[pid=25723] ppid=25721 vsize=21092 CPUtime=4720.82
/proc/25723/stat : 25723 (minisat_noasser) R 25721 25723 25328 0 -1 4194304 5006 0 0 0 472057 25 0 0 25 0 1 0 199876503 21598208 4945 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547316 0 0 4096 3 0 0 0 17 1 0 0
/proc/25723/statm: 5273 4945 66 130 0 5140 0
Current children cumulated CPU time (s) 4720.82
Current children cumulated vsize (KiB) 21092

[startup+4782.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 26122
/proc/meminfo: memFree=1841056/2055920 swapFree=4183092/4192956
[pid=25723] ppid=25721 vsize=21092 CPUtime=4780.8
/proc/25723/stat : 25723 (minisat_noasser) R 25721 25723 25328 0 -1 4194304 5020 0 0 0 478055 25 0 0 25 0 1 0 199876503 21598208 4959 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25723/statm: 5273 4959 66 130 0 5140 0
Current children cumulated CPU time (s) 4780.8
Current children cumulated vsize (KiB) 21092

[startup+4842.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 26122
/proc/meminfo: memFree=1840992/2055920 swapFree=4183092/4192956
[pid=25723] ppid=25721 vsize=21092 CPUtime=4840.78
/proc/25723/stat : 25723 (minisat_noasser) R 25721 25723 25328 0 -1 4194304 5020 0 0 0 484053 25 0 0 25 0 1 0 199876503 21598208 4959 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/25723/statm: 5273 4959 66 130 0 5140 0
Current children cumulated CPU time (s) 4840.78
Current children cumulated vsize (KiB) 21092

[startup+4902.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 26122
/proc/meminfo: memFree=1841056/2055920 swapFree=4183092/4192956
[pid=25723] ppid=25721 vsize=21092 CPUtime=4900.76
/proc/25723/stat : 25723 (minisat_noasser) R 25721 25723 25328 0 -1 4194304 5020 0 0 0 490051 25 0 0 25 0 1 0 199876503 21598208 4959 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/25723/statm: 5273 4959 66 130 0 5140 0
Current children cumulated CPU time (s) 4900.76
Current children cumulated vsize (KiB) 21092

[startup+4962.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 26122
/proc/meminfo: memFree=1840992/2055920 swapFree=4183092/4192956
[pid=25723] ppid=25721 vsize=21092 CPUtime=4960.74
/proc/25723/stat : 25723 (minisat_noasser) R 25721 25723 25328 0 -1 4194304 5021 0 0 0 496049 25 0 0 25 0 1 0 199876503 21598208 4960 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/25723/statm: 5273 4960 66 130 0 5140 0
Current children cumulated CPU time (s) 4960.74
Current children cumulated vsize (KiB) 21092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 26122
/proc/meminfo: memFree=1840992/2055920 swapFree=4183092/4192956
[pid=25723] ppid=25721 vsize=21092 CPUtime=5000.04
/proc/25723/stat : 25723 (minisat_noasser) R 25721 25723 25328 0 -1 4194304 5021 0 0 0 499979 25 0 0 25 0 1 0 199876503 21598208 4960 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25723/statm: 5273 4960 66 130 0 5140 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 21092

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.61
CPU time (s): 5000.06
CPU user time (s): 4999.8
CPU system time (s): 0.26296
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 21092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.8
system time used= 0.26296
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5021
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= 8276

runsolver used 4.30035 second user time and 9.46756 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Wed Apr 25 16:46:58 UTC 2007

IDJOB= 422128
IDBENCH= 24644
IDSOLVER= 189
FILE ID= node74/422128-1177519617

PBS_JOBID= 4685961

Free space on /tmp= 103203 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7a-gensys-ukn002.sat05-3842.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/422128-1177519617/minisat_noassertions /tmp/evaluation/422128-1177519617/instance-422128-1177519617.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-422128-1177519617 -o ROOT/results/node74/solver-422128-1177519617 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422128-1177519617/minisat_noassertions /tmp/evaluation/422128-1177519617/instance-422128-1177519617.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  cd51741c2df34af4fdb8becaf8b3fc51

RANDOM SEED= 278435323

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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		: 3000.213
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		: 3000.213
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:       1862648 kB
Buffers:         20376 kB
Cached:         105200 kB
SwapCached:       3148 kB
Active:          24888 kB
Inactive:       110740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1862648 kB
SwapTotal:     4192956 kB
SwapFree:      4183092 kB
Dirty:            2168 kB
Writeback:           0 kB
Mapped:          16048 kB
Slab:            43432 kB
Committed_AS:  4004868 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103203 MiB

End job on node74 on Wed Apr 25 18:10:21 UTC 2007