Trace number 338823

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 (with assertions)? (TO) 1200.07 1200.51

General information on the benchmark

Namecrafted/Difficult/contest05/others/
pmg-13-UNSAT.sat05-3941.reshuffled-07.cnf
MD5SUM9ce7a6a007310fa075cda4060c50d29c
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 variables409
Number of clauses1362
Sum of the clauses size4084
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 31360
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  409                                                  |
0.00/0.00	c |  Number of clauses:    1362                                                 |
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 |     223      816     2432 |      272        0    nan |  0.000 % |
0.00/0.00	c |       100 |     223      816     2432 |      299      100     26 |  0.002 % |
0.00/0.01	c |       250 |     223      816     2432 |      329      250     31 |  0.001 % |
0.00/0.01	c |       476 |     223      816     2432 |      362      243     26 |  0.001 % |
0.00/0.02	c |       814 |     223      816     2432 |      398      318     26 |  0.001 % |
0.00/0.04	c |      1320 |     223      816     2432 |      438      567     29 |  0.001 % |
0.00/0.06	c |      2081 |     223      816     2432 |      481      465     29 |  0.001 % |
0.06/0.09	c |      3220 |     223      816     2432 |      530      650     29 |  0.002 % |
0.10/0.14	c |      4928 |     223      816     2432 |      583      640     26 |  0.001 % |
0.20/0.22	c |      7490 |     223      816     2432 |      641      646     27 |  0.001 % |
0.30/0.35	c |     11335 |     223      816     2432 |      705      631     28 |  0.001 % |
0.49/0.55	c |     17102 |     223      816     2432 |      776      817     31 |  0.002 % |
0.79/0.85	c |     25751 |     223      816     2432 |      853      798     30 |  0.001 % |
1.29/1.34	c |     38727 |     223      816     2432 |      939      858     29 |  0.001 % |
2.10/2.11	c |     58188 |     223      816     2432 |     1032     1046     30 |  0.001 % |
3.30/3.30	c |     87380 |     223      816     2432 |     1136      952     31 |  0.001 % |
5.19/5.28	c |    131171 |     223      816     2432 |     1249     1009     31 |  0.001 % |
8.19/8.28	c |    196855 |     223      816     2432 |     1374     1005     31 |  0.001 % |
12.89/12.90	c |    295381 |     223      816     2432 |     1512     1192     34 |  0.001 % |
20.09/20.10	c |    443170 |     223      816     2432 |     1663     1247     32 |  0.001 % |
31.28/31.35	c |    664853 |     223      816     2432 |     1829     1380     33 |  0.001 % |
47.78/47.84	c |    997379 |     223      816     2432 |     2012     1807     36 |  0.001 % |
74.78/74.88	c |   1496168 |     223      816     2432 |     2214     1600     36 |  0.001 % |
116.16/116.28	c |   2244352 |     223      816     2432 |     2435     2306     39 |  0.001 % |
180.04/180.14	c |   3366626 |     223      816     2432 |     2679     2263     38 |  0.001 % |
278.11/278.25	c |   5050038 |     223      816     2432 |     2947     2782     40 |  0.001 % |
430.97/431.18	c |   7575154 |     223      816     2432 |     3241     2011     36 |  0.002 % |
668.10/668.35	c |  11362829 |     223      816     2432 |     3565     1840     39 |  0.001 % |
1044.60/1045.03	c |  17044342 |     223      816     2432 |     3922     3650     39 |  0.001 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node47/watcher-338823-1173692951 -o ROOT/results/node47/solver-338823-1173692951 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338823-1173692951/minisat /tmp/evaluation/338823-1173692951/instance-338823-1173692951.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 15226
/proc/meminfo: memFree=1799304/2055920 swapFree=4166212/4192956
[pid=15226] ppid=15224 vsize=1884 CPUtime=0
/proc/15226/stat : 15226 (minisat) R 15224 15226 14032 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 95270235 1929216 131 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134706385 0 0 4096 3 0 0 0 17 1 0 0
/proc/15226/statm: 471 131 72 138 0 330 0

[startup+0.0689311 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 15226
/proc/meminfo: memFree=1799304/2055920 swapFree=4166212/4192956
[pid=15226] ppid=15224 vsize=1884 CPUtime=0.06
/proc/15226/stat : 15226 (minisat) R 15224 15226 14032 0 -1 4194304 165 0 0 0 6 0 0 0 18 0 1 0 95270235 1929216 149 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/15226/statm: 471 149 73 138 0 330 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1884

[startup+0.101934 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 15226
/proc/meminfo: memFree=1799304/2055920 swapFree=4166212/4192956
[pid=15226] ppid=15224 vsize=1884 CPUtime=0.1
/proc/15226/stat : 15226 (minisat) R 15224 15226 14032 0 -1 4194304 168 0 0 0 10 0 0 0 18 0 1 0 95270235 1929216 152 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134559604 0 0 4096 3 0 0 0 17 1 0 0
/proc/15226/statm: 471 152 73 138 0 330 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1884

[startup+0.301955 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 15226
/proc/meminfo: memFree=1799304/2055920 swapFree=4166212/4192956
[pid=15226] ppid=15224 vsize=2016 CPUtime=0.3
/proc/15226/stat : 15226 (minisat) R 15224 15226 14032 0 -1 4194304 183 0 0 0 30 0 0 0 19 0 1 0 95270235 2064384 167 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/15226/statm: 504 167 73 138 0 363 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2016

[startup+0.701999 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 15226
/proc/meminfo: memFree=1799304/2055920 swapFree=4166212/4192956
[pid=15226] ppid=15224 vsize=2016 CPUtime=0.69
/proc/15226/stat : 15226 (minisat) R 15224 15226 14032 0 -1 4194304 198 0 0 0 69 0 0 0 22 0 1 0 95270235 2064384 182 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15226/statm: 504 182 73 138 0 363 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2016

[startup+1.50109 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 15227
/proc/meminfo: memFree=1798784/2055920 swapFree=4166212/4192956
[pid=15226] ppid=15224 vsize=2148 CPUtime=1.49
/proc/15226/stat : 15226 (minisat) R 15224 15226 14032 0 -1 4194304 216 0 0 0 149 0 0 0 25 0 1 0 95270235 2199552 200 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/15226/statm: 537 200 73 138 0 396 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2148

[startup+3.10126 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 15227
/proc/meminfo: memFree=1798592/2055920 swapFree=4166212/4192956
[pid=15226] ppid=15224 vsize=2148 CPUtime=3.09
/proc/15226/stat : 15226 (minisat) R 15224 15226 14032 0 -1 4194304 234 0 0 0 309 0 0 0 25 0 1 0 95270235 2199552 218 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556235 0 0 4096 3 0 0 0 17 1 0 0
/proc/15226/statm: 537 218 73 138 0 396 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2148

[startup+6.3016 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 15227
/proc/meminfo: memFree=1798400/2055920 swapFree=4166212/4192956
[pid=15226] ppid=15224 vsize=2280 CPUtime=6.29
/proc/15226/stat : 15226 (minisat) R 15224 15226 14032 0 -1 4194304 262 0 0 0 629 0 0 0 25 0 1 0 95270235 2334720 246 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/15226/statm: 570 246 73 138 0 429 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2280

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 15227
/proc/meminfo: memFree=1798280/2055920 swapFree=4166212/4192956
[pid=15226] ppid=15224 vsize=2396 CPUtime=12.69
/proc/15226/stat : 15226 (minisat) R 15224 15226 14032 0 -1 4194304 288 0 0 0 1269 0 0 0 25 0 1 0 95270235 2453504 272 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15226/statm: 599 272 73 138 0 458 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2396

[startup+25.5017 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 15227
/proc/meminfo: memFree=1798088/2055920 swapFree=4166212/4192956
[pid=15226] ppid=15224 vsize=2660 CPUtime=25.49
/proc/15226/stat : 15226 (minisat) R 15224 15226 14032 0 -1 4194304 336 0 0 0 2549 0 0 0 25 0 1 0 95270235 2723840 320 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550883 0 0 4096 3 0 0 0 17 1 0 0
/proc/15226/statm: 665 320 73 138 0 524 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2660

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 15227
/proc/meminfo: memFree=1797832/2055920 swapFree=4166212/4192956
[pid=15226] ppid=15224 vsize=2912 CPUtime=51.08
/proc/15226/stat : 15226 (minisat) R 15224 15226 14032 0 -1 4194304 397 0 0 0 5108 0 0 0 25 0 1 0 95270235 2981888 381 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/15226/statm: 728 381 73 138 0 587 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2912

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 15227
/proc/meminfo: memFree=1797512/2055920 swapFree=4166212/4192956
[pid=15226] ppid=15224 vsize=3040 CPUtime=102.27
/proc/15226/stat : 15226 (minisat) R 15224 15226 14032 0 -1 4194304 452 0 0 0 10227 0 0 0 25 0 1 0 95270235 3112960 436 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556339 0 0 4096 3 0 0 0 17 1 0 0
/proc/15226/statm: 760 436 73 138 0 619 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3040

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15227
/proc/meminfo: memFree=1797256/2055920 swapFree=4166212/4192956
[pid=15226] ppid=15224 vsize=3300 CPUtime=162.25
/proc/15226/stat : 15226 (minisat) R 15224 15226 14032 0 -1 4194304 516 0 0 0 16225 0 0 0 25 0 1 0 95270235 3379200 500 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/15226/statm: 825 500 73 138 0 684 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3300

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15227
/proc/meminfo: memFree=1797064/2055920 swapFree=4166212/4192956
[pid=15226] ppid=15224 vsize=3548 CPUtime=222.23
/proc/15226/stat : 15226 (minisat) R 15224 15226 14032 0 -1 4194304 555 0 0 0 22223 0 0 0 25 0 1 0 95270235 3633152 539 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15226/statm: 887 539 73 138 0 746 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 3548

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15227
/proc/meminfo: memFree=1796936/2055920 swapFree=4166212/4192956
[pid=15226] ppid=15224 vsize=3680 CPUtime=282.21
/proc/15226/stat : 15226 (minisat) R 15224 15226 14032 0 -1 4194304 585 0 0 0 28221 0 0 0 25 0 1 0 95270235 3768320 569 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551025 0 0 4096 3 0 0 0 17 1 0 0
/proc/15226/statm: 920 569 73 138 0 779 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 3680

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15227
/proc/meminfo: memFree=1796808/2055920 swapFree=4166212/4192956
[pid=15226] ppid=15224 vsize=3680 CPUtime=342.19
/proc/15226/stat : 15226 (minisat) R 15224 15226 14032 0 -1 4194304 615 0 0 0 34219 0 0 0 25 0 1 0 95270235 3768320 599 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/15226/statm: 920 599 73 138 0 779 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 3680

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15227
/proc/meminfo: memFree=1796744/2055920 swapFree=4166212/4192956
[pid=15226] ppid=15224 vsize=3812 CPUtime=402.17
/proc/15226/stat : 15226 (minisat) R 15224 15226 14032 0 -1 4194304 634 0 0 0 40217 0 0 0 25 0 1 0 95270235 3903488 618 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550534 0 0 4096 3 0 0 0 17 1 0 0
/proc/15226/statm: 953 618 73 138 0 812 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 3812

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15227
/proc/meminfo: memFree=1796552/2055920 swapFree=4166212/4192956
[pid=15226] ppid=15224 vsize=3944 CPUtime=462.15
/proc/15226/stat : 15226 (minisat) R 15224 15226 14032 0 -1 4194304 667 0 0 0 46215 0 0 0 25 0 1 0 95270235 4038656 651 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550777 0 0 4096 3 0 0 0 17 1 0 0
/proc/15226/statm: 986 651 73 138 0 845 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 3944

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15227
/proc/meminfo: memFree=1796552/2055920 swapFree=4166212/4192956
[pid=15226] ppid=15224 vsize=3944 CPUtime=522.15
/proc/15226/stat : 15226 (minisat) R 15224 15226 14032 0 -1 4194304 676 0 0 0 52214 1 0 0 25 0 1 0 95270235 4038656 660 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/15226/statm: 986 660 73 138 0 845 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 3944

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15227
/proc/meminfo: memFree=1796552/2055920 swapFree=4166212/4192956
[pid=15226] ppid=15224 vsize=3944 CPUtime=582.13
/proc/15226/stat : 15226 (minisat) R 15224 15226 14032 0 -1 4194304 682 0 0 0 58212 1 0 0 25 0 1 0 95270235 4038656 666 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/15226/statm: 986 666 73 138 0 845 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 3944

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15227
/proc/meminfo: memFree=1796488/2055920 swapFree=4166212/4192956
[pid=15226] ppid=15224 vsize=4040 CPUtime=642.11
/proc/15226/stat : 15226 (minisat) R 15224 15226 14032 0 -1 4194304 693 0 0 0 64210 1 0 0 25 0 1 0 95270235 4136960 677 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/15226/statm: 1010 677 73 138 0 869 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 4040

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15227
/proc/meminfo: memFree=1796360/2055920 swapFree=4166212/4192956
[pid=15226] ppid=15224 vsize=4160 CPUtime=702.09
/proc/15226/stat : 15226 (minisat) R 15224 15226 14032 0 -1 4194304 722 0 0 0 70208 1 0 0 25 0 1 0 95270235 4259840 706 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15226/statm: 1040 706 73 138 0 899 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 4160

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 15365
/proc/meminfo: memFree=1794960/2055920 swapFree=4166212/4192956
[pid=15226] ppid=15224 vsize=4264 CPUtime=762.02
/proc/15226/stat : 15226 (minisat) R 15224 15226 14032 0 -1 4194304 739 0 0 0 76200 2 0 0 25 0 1 0 95270235 4366336 723 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/15226/statm: 1066 723 73 138 0 925 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 4264

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15425
/proc/meminfo: memFree=1795848/2055920 swapFree=4166212/4192956
[pid=15226] ppid=15224 vsize=4260 CPUtime=821.96
/proc/15226/stat : 15226 (minisat) R 15224 15226 14032 0 -1 4194304 741 0 0 0 82194 2 0 0 25 0 1 0 95270235 4362240 725 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556738 0 0 4096 3 0 0 0 17 1 0 0
/proc/15226/statm: 1065 725 73 138 0 924 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 4260

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15425
/proc/meminfo: memFree=1795912/2055920 swapFree=4166212/4192956
[pid=15226] ppid=15224 vsize=4260 CPUtime=881.94
/proc/15226/stat : 15226 (minisat) R 15224 15226 14032 0 -1 4194304 743 0 0 0 88192 2 0 0 25 0 1 0 95270235 4362240 727 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15226/statm: 1065 727 73 138 0 924 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 4260

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15425
/proc/meminfo: memFree=1795912/2055920 swapFree=4166212/4192956
[pid=15226] ppid=15224 vsize=4260 CPUtime=941.93
/proc/15226/stat : 15226 (minisat) R 15224 15226 14032 0 -1 4194304 753 0 0 0 94191 2 0 0 25 0 1 0 95270235 4362240 737 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/15226/statm: 1065 737 73 138 0 924 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 4260

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15425
/proc/meminfo: memFree=1795912/2055920 swapFree=4166212/4192956
[pid=15226] ppid=15224 vsize=4260 CPUtime=1001.91
/proc/15226/stat : 15226 (minisat) R 15224 15226 14032 0 -1 4194304 760 0 0 0 100189 2 0 0 25 0 1 0 95270235 4362240 744 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/15226/statm: 1065 744 73 138 0 924 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 4260

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15425
/proc/meminfo: memFree=1795848/2055920 swapFree=4166212/4192956
[pid=15226] ppid=15224 vsize=4492 CPUtime=1061.89
/proc/15226/stat : 15226 (minisat) R 15224 15226 14032 0 -1 4194304 794 0 0 0 106187 2 0 0 25 0 1 0 95270235 4599808 778 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556082 0 0 4096 3 0 0 0 17 1 0 0
/proc/15226/statm: 1123 778 73 138 0 982 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 4492

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15425
/proc/meminfo: memFree=1795720/2055920 swapFree=4166212/4192956
[pid=15226] ppid=15224 vsize=4620 CPUtime=1121.87
/proc/15226/stat : 15226 (minisat) R 15224 15226 14032 0 -1 4194304 824 0 0 0 112185 2 0 0 25 0 1 0 95270235 4730880 808 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/15226/statm: 1155 808 73 138 0 1014 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 4620

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15425
/proc/meminfo: memFree=1795656/2055920 swapFree=4166212/4192956
[pid=15226] ppid=15224 vsize=4620 CPUtime=1181.86
/proc/15226/stat : 15226 (minisat) R 15224 15226 14032 0 -1 4194304 824 0 0 0 118184 2 0 0 25 0 1 0 95270235 4730880 808 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552286 0 0 4096 3 0 0 0 17 1 0 0
/proc/15226/statm: 1155 808 73 138 0 1014 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 4620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15425
/proc/meminfo: memFree=1795784/2055920 swapFree=4166212/4192956
[pid=15226] ppid=15224 vsize=4620 CPUtime=1200.05
/proc/15226/stat : 15226 (minisat) R 15224 15226 14032 0 -1 4194304 824 0 0 0 120003 2 0 0 25 0 1 0 95270235 4730880 808 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134557238 0 0 4096 3 0 0 0 17 1 0 0
/proc/15226/statm: 1155 808 73 138 0 1014 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 4620

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15425
/proc/meminfo: memFree=1795784/2055920 swapFree=4166212/4192956
[pid=15226] ppid=15224 vsize=4620 CPUtime=1200.05
/proc/15226/stat : 15226 (minisat) R 15224 15226 14032 0 -1 4194304 824 0 0 0 120003 2 0 0 25 0 1 0 95270235 4730880 808 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134557238 0 0 4096 3 0 0 0 17 1 0 0
/proc/15226/statm: 1155 808 73 138 0 1014 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 4620

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1200.04
CPU system time (s): 0.030995
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 4624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 824
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= 1846

runsolver used 0.778881 second user time and 2.58761 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Mon Mar 12 09:49:11 UTC 2007

IDJOB= 338823
IDBENCH= 24732
IDSOLVER= 109
FILE ID= node47/338823-1173692951

PBS_JOBID= 4101724

Free space on /tmp= 66543 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/others/pmg-13-UNSAT.sat05-3941.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338823-1173692951/minisat /tmp/evaluation/338823-1173692951/instance-338823-1173692951.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-338823-1173692951 -o ROOT/results/node47/solver-338823-1173692951 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338823-1173692951/minisat /tmp/evaluation/338823-1173692951/instance-338823-1173692951.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  9ce7a6a007310fa075cda4060c50d29c

RANDOM SEED= 711000153

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.225
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		: 3000.225
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:       1799712 kB
Buffers:         29088 kB
Cached:         161404 kB
SwapCached:      21056 kB
Active:          80516 kB
Inactive:       138060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1799712 kB
SwapTotal:     4192956 kB
SwapFree:      4166212 kB
Dirty:             892 kB
Writeback:           0 kB
Mapped:          15784 kB
Slab:            23580 kB
Committed_AS:   180160 kB
PageTables:       1452 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= 66543 MiB

End job on node47 on Mon Mar 12 10:09:13 UTC 2007