Trace number 1728253

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: minisat SAT 2007? (TO) 1200.06 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/others/
eulcbip-8-UNSAT.sat05-3937.reshuffled-07.cnf
MD5SUMcc16a72221b8e1efdfd6127b2f238bcd
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 variables161
Number of clauses802
Sum of the clauses size3204
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 30
Number of clauses of size 4800
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

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:  161                                                  |
0.00/0.00	c |  Number of clauses:    802                                                  |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     160      640     1920 |      213        0    nan |  0.000 % |
0.00/0.00	c |       102 |     160      640     1920 |      234      102     22 |  0.004 % |
0.00/0.00	c |       252 |     160      640     1920 |      258      252     21 |  0.004 % |
0.01/0.01	c |       477 |     160      640     1920 |      283      294     21 |  0.004 % |
0.01/0.01	c |       816 |     160      640     1920 |      312      291     19 |  0.004 % |
0.01/0.03	c |      1322 |     160      640     1920 |      343      380     20 |  0.004 % |
0.01/0.04	c |      2082 |     160      640     1920 |      377      290     17 |  0.004 % |
0.01/0.07	c |      3223 |     160      640     1920 |      415      465     20 |  0.004 % |
0.09/0.11	c |      4931 |     160      640     1920 |      457      359     17 |  0.004 % |
0.09/0.18	c |      7494 |     160      640     1920 |      503      480     23 |  0.004 % |
0.19/0.27	c |     11338 |     160      640     1920 |      553      525     22 |  0.004 % |
0.39/0.43	c |     17104 |     160      640     1920 |      608      635     25 |  0.004 % |
0.59/0.66	c |     25755 |     160      640     1920 |      669      678     24 |  0.004 % |
1.00/1.03	c |     38730 |     160      640     1920 |      736      551     20 |  0.004 % |
1.59/1.63	c |     58191 |     160      640     1920 |      810      698     26 |  0.004 % |
2.49/2.51	c |     87384 |     160      640     1920 |      891      735     23 |  0.004 % |
3.79/3.84	c |    131173 |     160      640     1920 |      980      816     24 |  0.004 % |
5.69/5.76	c |    196859 |     160      640     1920 |     1078     1048     24 |  0.004 % |
8.89/8.95	c |    295386 |     160      640     1920 |     1186      972     25 |  0.004 % |
14.39/14.45	c |    443175 |     160      640     1920 |     1304     1224     29 |  0.004 % |
22.39/22.47	c |    664859 |     160      640     1920 |     1435      766     23 |  0.004 % |
35.09/35.12	c |    997385 |     160      640     1920 |     1578      985     24 |  0.004 % |
53.78/53.80	c |   1496175 |     160      640     1920 |     1736     1245     28 |  0.004 % |
82.97/83.08	c |   2244359 |     160      640     1920 |     1910      970     25 |  0.004 % |
127.05/127.18	c |   3366633 |     160      640     1920 |     2101     1152     25 |  0.004 % |
200.43/200.54	c |   5050044 |     160      640     1920 |     2311     1136     25 |  0.004 % |
307.01/307.14	c |   7575161 |     160      640     1920 |     2542     1242     23 |  0.004 % |
484.65/484.82	c |  11362841 |     160      640     1920 |     2796     1948     25 |  0.004 % |
734.88/735.19	c |  17044353 |     160      640     1920 |     3076     2250     31 |  0.004 % |
1141.46/1141.80	c |  25566623 |     160      640     1920 |     3384     2416     28 |  0.004 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1728253-1240734600/watcher-1728253-1240734600 -o /tmp/evaluation-result-1728253-1240734600/solver-1728253-1240734600 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1728253-1240734600.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): 1800 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: 2.32 2.29 1.98 2/64 26078
/proc/meminfo: memFree=1774840/2055920 swapFree=4192812/4192956
[pid=26078] ppid=26076 vsize=1720 CPUtime=0
/proc/26078/stat : 26078 (minisat_noasser) R 26076 26078 25664 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 101493204 1761280 103 1992294400 134512640 135048876 4294956192 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/26078/statm: 430 103 63 130 0 297 0

[startup+0.0126729 s]
/proc/loadavg: 2.32 2.29 1.98 2/64 26078
/proc/meminfo: memFree=1774840/2055920 swapFree=4192812/4192956
[pid=26078] ppid=26076 vsize=1720 CPUtime=0.01
/proc/26078/stat : 26078 (minisat_noasser) R 26076 26078 25664 0 -1 4194304 121 0 0 0 1 0 0 0 18 0 1 0 101493204 1761280 107 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26078/statm: 430 107 66 130 0 297 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1720

[startup+0.101682 s]
/proc/loadavg: 2.32 2.29 1.98 2/64 26078
/proc/meminfo: memFree=1774840/2055920 swapFree=4192812/4192956
[pid=26078] ppid=26076 vsize=1852 CPUtime=0.09
/proc/26078/stat : 26078 (minisat_noasser) R 26076 26078 25664 0 -1 4194304 130 0 0 0 9 0 0 0 18 0 1 0 101493204 1896448 116 1992294400 134512640 135048876 4294956192 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/26078/statm: 463 116 66 130 0 330 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1852

[startup+0.301705 s]
/proc/loadavg: 2.32 2.29 1.98 2/64 26078
/proc/meminfo: memFree=1774840/2055920 swapFree=4192812/4192956
[pid=26078] ppid=26076 vsize=1852 CPUtime=0.29
/proc/26078/stat : 26078 (minisat_noasser) R 26076 26078 25664 0 -1 4194304 144 0 0 0 29 0 0 0 19 0 1 0 101493204 1896448 130 1992294400 134512640 135048876 4294956192 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/26078/statm: 463 130 66 130 0 330 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1852

[startup+0.701747 s]
/proc/loadavg: 2.32 2.29 1.98 2/64 26078
/proc/meminfo: memFree=1774840/2055920 swapFree=4192812/4192956
[pid=26078] ppid=26076 vsize=1852 CPUtime=0.69
/proc/26078/stat : 26078 (minisat_noasser) R 26076 26078 25664 0 -1 4194304 155 0 0 0 69 0 0 0 23 0 1 0 101493204 1896448 141 1992294400 134512640 135048876 4294956192 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/26078/statm: 463 141 66 130 0 330 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1852

[startup+1.50283 s]
/proc/loadavg: 2.32 2.29 1.98 2/65 26079
/proc/meminfo: memFree=1774512/2055920 swapFree=4192812/4192956
[pid=26078] ppid=26076 vsize=1976 CPUtime=1.5
/proc/26078/stat : 26078 (minisat_noasser) R 26076 26078 25664 0 -1 4194304 167 0 0 0 150 0 0 0 25 0 1 0 101493204 2023424 153 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26078/statm: 494 153 66 130 0 361 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1976

[startup+3.10201 s]
/proc/loadavg: 2.32 2.29 1.98 2/65 26079
/proc/meminfo: memFree=1774320/2055920 swapFree=4192812/4192956
[pid=26078] ppid=26076 vsize=1976 CPUtime=3.09
/proc/26078/stat : 26078 (minisat_noasser) R 26076 26078 25664 0 -1 4194304 184 0 0 0 309 0 0 0 25 0 1 0 101493204 2023424 170 1992294400 134512640 135048876 4294956192 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/26078/statm: 494 170 66 130 0 361 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1976

[startup+6.30135 s]
/proc/loadavg: 2.21 2.27 1.98 2/65 26079
/proc/meminfo: memFree=1774064/2055920 swapFree=4192812/4192956
[pid=26078] ppid=26076 vsize=2108 CPUtime=6.29
/proc/26078/stat : 26078 (minisat_noasser) R 26076 26078 25664 0 -1 4194304 206 0 0 0 629 0 0 0 25 0 1 0 101493204 2158592 192 1992294400 134512640 135048876 4294956192 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/26078/statm: 527 192 66 130 0 394 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2108

[startup+12.701 s]
/proc/loadavg: 2.12 2.25 1.97 2/65 26079
/proc/meminfo: memFree=1773944/2055920 swapFree=4192812/4192956
[pid=26078] ppid=26076 vsize=2240 CPUtime=12.69
/proc/26078/stat : 26078 (minisat_noasser) R 26076 26078 25664 0 -1 4194304 238 0 0 0 1269 0 0 0 25 0 1 0 101493204 2293760 224 1992294400 134512640 135048876 4294956192 18446744073709551615 134558155 0 0 4096 3 0 0 0 17 1 0 0
/proc/26078/statm: 560 224 66 130 0 427 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2240

[startup+25.5014 s]
/proc/loadavg: 1.87 2.19 1.96 2/65 26079
/proc/meminfo: memFree=1773752/2055920 swapFree=4192812/4192956
[pid=26078] ppid=26076 vsize=2364 CPUtime=25.48
/proc/26078/stat : 26078 (minisat_noasser) R 26076 26078 25664 0 -1 4194304 278 0 0 0 2548 0 0 0 25 0 1 0 101493204 2420736 264 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26078/statm: 591 264 66 130 0 458 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2364

[startup+51.1012 s]
/proc/loadavg: 1.57 2.09 1.93 2/65 26079
/proc/meminfo: memFree=1773752/2055920 swapFree=4192812/4192956
[pid=26078] ppid=26076 vsize=2496 CPUtime=51.08
/proc/26078/stat : 26078 (minisat_noasser) R 26076 26078 25664 0 -1 4194304 312 0 0 0 5108 0 0 0 25 0 1 0 101493204 2555904 298 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26078/statm: 624 298 66 130 0 491 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2496

[startup+102.306 s]
/proc/loadavg: 1.25 1.92 1.88 2/65 26079
/proc/meminfo: memFree=1773496/2055920 swapFree=4192812/4192956
[pid=26078] ppid=26076 vsize=2740 CPUtime=102.27
/proc/26078/stat : 26078 (minisat_noasser) R 26076 26078 25664 0 -1 4194304 369 0 0 0 10227 0 0 0 25 0 1 0 101493204 2805760 355 1992294400 134512640 135048876 4294956192 18446744073709551615 134552759 0 0 4096 3 0 0 0 17 1 0 0
/proc/26078/statm: 685 355 66 130 0 552 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2740

[startup+162.301 s]
/proc/loadavg: 1.09 1.75 1.82 2/65 26079
/proc/meminfo: memFree=1773240/2055920 swapFree=4192812/4192956
[pid=26078] ppid=26076 vsize=2968 CPUtime=162.24
/proc/26078/stat : 26078 (minisat_noasser) R 26076 26078 25664 0 -1 4194304 414 0 0 0 16224 0 0 0 25 0 1 0 101493204 3039232 400 1992294400 134512640 135048876 4294956192 18446744073709551615 134552652 0 0 4096 3 0 0 0 17 1 0 0
/proc/26078/statm: 742 400 66 130 0 609 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 2968

[startup+222.302 s]
/proc/loadavg: 1.03 1.61 1.77 2/65 26079
/proc/meminfo: memFree=1773048/2055920 swapFree=4192812/4192956
[pid=26078] ppid=26076 vsize=3100 CPUtime=222.22
/proc/26078/stat : 26078 (minisat_noasser) R 26076 26078 25664 0 -1 4194304 445 0 0 0 22222 0 0 0 25 0 1 0 101493204 3174400 431 1992294400 134512640 135048876 4294956192 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/26078/statm: 775 431 66 130 0 642 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 3100

[startup+282.301 s]
/proc/loadavg: 1.01 1.50 1.72 2/65 26079
/proc/meminfo: memFree=1772984/2055920 swapFree=4192812/4192956
[pid=26078] ppid=26076 vsize=3100 CPUtime=282.21
/proc/26078/stat : 26078 (minisat_noasser) R 26076 26078 25664 0 -1 4194304 463 0 0 0 28220 1 0 0 25 0 1 0 101493204 3174400 449 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26078/statm: 775 449 66 130 0 642 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 3100

[startup+342.302 s]
/proc/loadavg: 1.00 1.40 1.67 2/65 26079
/proc/meminfo: memFree=1772856/2055920 swapFree=4192812/4192956
[pid=26078] ppid=26076 vsize=3232 CPUtime=342.2
/proc/26078/stat : 26078 (minisat_noasser) R 26076 26078 25664 0 -1 4194304 495 0 0 0 34219 1 0 0 25 0 1 0 101493204 3309568 481 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26078/statm: 808 481 66 130 0 675 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 3232

[startup+402.301 s]
/proc/loadavg: 1.00 1.33 1.62 2/65 26079
/proc/meminfo: memFree=1772664/2055920 swapFree=4192812/4192956
[pid=26078] ppid=26076 vsize=3364 CPUtime=402.18
/proc/26078/stat : 26078 (minisat_noasser) R 26076 26078 25664 0 -1 4194304 522 0 0 0 40217 1 0 0 25 0 1 0 101493204 3444736 508 1992294400 134512640 135048876 4294956192 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/26078/statm: 841 508 66 130 0 708 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 3364

[startup+462.302 s]
/proc/loadavg: 1.00 1.27 1.58 2/65 26079
/proc/meminfo: memFree=1772600/2055920 swapFree=4192812/4192956
[pid=26078] ppid=26076 vsize=3364 CPUtime=462.16
/proc/26078/stat : 26078 (minisat_noasser) R 26076 26078 25664 0 -1 4194304 534 0 0 0 46215 1 0 0 25 0 1 0 101493204 3444736 520 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26078/statm: 841 520 66 130 0 708 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 3364

[startup+522.301 s]
/proc/loadavg: 1.00 1.22 1.54 2/65 26081
/proc/meminfo: memFree=1772408/2055920 swapFree=4192812/4192956
[pid=26078] ppid=26076 vsize=3492 CPUtime=522.14
/proc/26078/stat : 26078 (minisat_noasser) R 26076 26078 25664 0 -1 4194304 555 0 0 0 52213 1 0 0 25 0 1 0 101493204 3575808 541 1992294400 134512640 135048876 4294956192 18446744073709551615 134547330 0 0 4096 3 0 0 0 17 1 0 0
/proc/26078/statm: 873 541 66 130 0 740 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 3492

[startup+582.302 s]
/proc/loadavg: 1.00 1.17 1.51 2/65 26081
/proc/meminfo: memFree=1772280/2055920 swapFree=4192812/4192956
[pid=26078] ppid=26076 vsize=3608 CPUtime=582.13
/proc/26078/stat : 26078 (minisat_noasser) R 26076 26078 25664 0 -1 4194304 577 0 0 0 58211 2 0 0 25 0 1 0 101493204 3694592 563 1992294400 134512640 135048876 4294956192 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/26078/statm: 902 563 66 130 0 769 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 3608

[startup+642.301 s]
/proc/loadavg: 1.00 1.14 1.47 2/65 26081
/proc/meminfo: memFree=1772216/2055920 swapFree=4192812/4192956
[pid=26078] ppid=26076 vsize=3608 CPUtime=642.11
/proc/26078/stat : 26078 (minisat_noasser) R 26076 26078 25664 0 -1 4194304 586 0 0 0 64209 2 0 0 25 0 1 0 101493204 3694592 572 1992294400 134512640 135048876 4294956192 18446744073709551615 134553644 0 0 4096 3 0 0 0 17 1 0 0
/proc/26078/statm: 902 572 66 130 0 769 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 3608

[startup+702.302 s]
/proc/loadavg: 1.00 1.11 1.44 2/65 26081
/proc/meminfo: memFree=1772152/2055920 swapFree=4192812/4192956
[pid=26078] ppid=26076 vsize=3608 CPUtime=702.09
/proc/26078/stat : 26078 (minisat_noasser) R 26076 26078 25664 0 -1 4194304 593 0 0 0 70207 2 0 0 25 0 1 0 101493204 3694592 579 1992294400 134512640 135048876 4294956192 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/26078/statm: 902 579 66 130 0 769 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 3608

[startup+762.305 s]
/proc/loadavg: 1.00 1.09 1.41 2/65 26081
/proc/meminfo: memFree=1772024/2055920 swapFree=4192812/4192956
[pid=26078] ppid=26076 vsize=3740 CPUtime=762.08
/proc/26078/stat : 26078 (minisat_noasser) R 26076 26078 25664 0 -1 4194304 621 0 0 0 76206 2 0 0 25 0 1 0 101493204 3829760 607 1992294400 134512640 135048876 4294956192 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/26078/statm: 935 607 66 130 0 802 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 3740

[startup+822.302 s]
/proc/loadavg: 1.00 1.07 1.38 2/65 26081
/proc/meminfo: memFree=1771896/2055920 swapFree=4192812/4192956
[pid=26078] ppid=26076 vsize=3876 CPUtime=822.05
/proc/26078/stat : 26078 (minisat_noasser) R 26076 26078 25664 0 -1 4194304 641 0 0 0 82203 2 0 0 25 0 1 0 101493204 3969024 627 1992294400 134512640 135048876 4294956192 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/26078/statm: 969 627 66 130 0 836 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 3876

[startup+882.302 s]
/proc/loadavg: 1.00 1.05 1.35 2/65 26081
/proc/meminfo: memFree=1771832/2055920 swapFree=4192812/4192956
[pid=26078] ppid=26076 vsize=3876 CPUtime=882.04
/proc/26078/stat : 26078 (minisat_noasser) R 26076 26078 25664 0 -1 4194304 643 0 0 0 88201 3 0 0 25 0 1 0 101493204 3969024 629 1992294400 134512640 135048876 4294956192 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/26078/statm: 969 629 66 130 0 836 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 3876

[startup+942.303 s]
/proc/loadavg: 1.00 1.04 1.33 2/65 26081
/proc/meminfo: memFree=1771768/2055920 swapFree=4192812/4192956
[pid=26078] ppid=26076 vsize=3876 CPUtime=942.03
/proc/26078/stat : 26078 (minisat_noasser) R 26076 26078 25664 0 -1 4194304 653 0 0 0 94200 3 0 0 25 0 1 0 101493204 3969024 639 1992294400 134512640 135048876 4294956192 18446744073709551615 134520976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26078/statm: 969 639 66 130 0 836 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 3876

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.31 2/65 26081
/proc/meminfo: memFree=1771704/2055920 swapFree=4192812/4192956
[pid=26078] ppid=26076 vsize=3876 CPUtime=1002.01
/proc/26078/stat : 26078 (minisat_noasser) R 26076 26078 25664 0 -1 4194304 657 0 0 0 100198 3 0 0 25 0 1 0 101493204 3969024 643 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26078/statm: 969 643 66 130 0 836 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 3876

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.28 2/65 26081
/proc/meminfo: memFree=1771640/2055920 swapFree=4192812/4192956
[pid=26078] ppid=26076 vsize=3876 CPUtime=1061.99
/proc/26078/stat : 26078 (minisat_noasser) R 26076 26078 25664 0 -1 4194304 659 0 0 0 106196 3 0 0 25 0 1 0 101493204 3969024 645 1992294400 134512640 135048876 4294956192 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/26078/statm: 969 645 66 130 0 836 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 3876

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.26 2/65 26081
/proc/meminfo: memFree=1771640/2055920 swapFree=4192812/4192956
[pid=26078] ppid=26076 vsize=3876 CPUtime=1121.97
/proc/26078/stat : 26078 (minisat_noasser) R 26076 26078 25664 0 -1 4194304 664 0 0 0 112194 3 0 0 25 0 1 0 101493204 3969024 650 1992294400 134512640 135048876 4294956192 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/26078/statm: 969 650 66 130 0 836 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 3876

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.25 2/65 26081
/proc/meminfo: memFree=1771512/2055920 swapFree=4192812/4192956
[pid=26078] ppid=26076 vsize=4004 CPUtime=1181.96
/proc/26078/stat : 26078 (minisat_noasser) R 26076 26078 25664 0 -1 4194304 688 0 0 0 118192 4 0 0 25 0 1 0 101493204 4100096 674 1992294400 134512640 135048876 4294956192 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/26078/statm: 1001 674 66 130 0 868 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 4004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.24 2/65 26081
/proc/meminfo: memFree=1771448/2055920 swapFree=4192812/4192956
[pid=26078] ppid=26076 vsize=4004 CPUtime=1200.05
/proc/26078/stat : 26078 (minisat_noasser) R 26076 26078 25664 0 -1 4194304 694 0 0 0 120001 4 0 0 25 0 1 0 101493204 4100096 680 1992294400 134512640 135048876 4294956192 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/26078/statm: 1001 680 66 130 0 868 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 4004

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1200.02
CPU system time (s): 0.043993
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 4008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 694
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= 2
involuntary context switches= 3010

runsolver used 0.826874 second user time and 2.53161 second system time

The end

Launcher Data 

Begin job on node21 at 2009-04-26 10:30:00
IDJOB=1728253
IDBENCH=24666
IDSOLVER=556
FILE ID=node21/1728253-1240734600
PBS_JOBID= 9186939
Free space on /tmp= 66344 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT07/crafted/Hard/contest05/others/eulcbip-8-UNSAT.sat05-3937.reshuffled-07.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728253-1240734600/watcher-1728253-1240734600 -o /tmp/evaluation-result-1728253-1240734600/solver-1728253-1240734600 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1728253-1240734600.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= cc16a72221b8e1efdfd6127b2f238bcd
RANDOM SEED=227313303

node21.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.233
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		: 3000.233
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:       1775256 kB
Buffers:         19720 kB
Cached:         172108 kB
SwapCached:          0 kB
Active:          57764 kB
Inactive:       147996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1775256 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1484 kB
Writeback:           0 kB
Mapped:          23696 kB
Slab:            60928 kB
Committed_AS:   395760 kB
PageTables:       1376 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= 66344 MiB
End job on node21 at 2009-04-26 10:50:03