Trace number 336051

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) 1200.09 1200.61

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 (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:  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 % |
0.00/0.01	c |       477 |     160      640     1920 |      283      294     21 |  0.004 % |
0.00/0.02	c |       816 |     160      640     1920 |      312      291     19 |  0.004 % |
0.00/0.03	c |      1322 |     160      640     1920 |      343      380     20 |  0.004 % |
0.00/0.04	c |      2082 |     160      640     1920 |      377      290     17 |  0.004 % |
0.06/0.07	c |      3223 |     160      640     1920 |      415      465     20 |  0.004 % |
0.10/0.11	c |      4931 |     160      640     1920 |      457      359     17 |  0.004 % |
0.10/0.19	c |      7494 |     160      640     1920 |      503      480     23 |  0.004 % |
0.20/0.29	c |     11338 |     160      640     1920 |      553      525     22 |  0.004 % |
0.40/0.45	c |     17104 |     160      640     1920 |      608      635     25 |  0.004 % |
0.60/0.70	c |     25755 |     160      640     1920 |      669      678     24 |  0.004 % |
1.00/1.08	c |     38730 |     160      640     1920 |      736      551     20 |  0.004 % |
1.70/1.70	c |     58191 |     160      640     1920 |      810      698     26 |  0.004 % |
2.59/2.63	c |     87384 |     160      640     1920 |      891      735     23 |  0.004 % |
3.99/4.01	c |    131173 |     160      640     1920 |      980      816     24 |  0.004 % |
5.99/6.03	c |    196859 |     160      640     1920 |     1078     1048     24 |  0.004 % |
9.29/9.36	c |    295386 |     160      640     1920 |     1186      972     25 |  0.004 % |
14.99/15.09	c |    443175 |     160      640     1920 |     1304     1224     29 |  0.004 % |
23.38/23.46	c |    664859 |     160      640     1920 |     1435      766     23 |  0.004 % |
36.58/36.66	c |    997385 |     160      640     1920 |     1578      985     24 |  0.004 % |
56.08/56.18	c |   1496175 |     160      640     1920 |     1736     1245     28 |  0.004 % |
86.66/86.73	c |   2244359 |     160      640     1920 |     1910      970     25 |  0.004 % |
132.64/132.79	c |   3366633 |     160      640     1920 |     2101     1152     25 |  0.004 % |
209.12/209.26	c |   5050044 |     160      640     1920 |     2311     1136     25 |  0.004 % |
320.27/320.47	c |   7575161 |     160      640     1920 |     2542     1242     23 |  0.004 % |
505.52/505.87	c |  11362841 |     160      640     1920 |     2796     1948     25 |  0.004 % |
767.92/768.30	c |  17044353 |     160      640     1920 |     3076     2250     31 |  0.004 % |
1194.08/1194.68	c |  25566623 |     160      640     1920 |     3384     2416     28 |  0.004 % |

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/node45/watcher-336051-1173639328 -o ROOT/results/node45/solver-336051-1173639328 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336051-1173639328/minisat /tmp/evaluation/336051-1173639328/instance-336051-1173639328.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: 1.00 1.00 1.00 3/64 11484
/proc/meminfo: memFree=1908336/2055920 swapFree=4183640/4192956
[pid=11484] ppid=11482 vsize=1752 CPUtime=0
/proc/11484/stat : 11484 (minisat) R 11482 11484 10263 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 89908579 1794048 110 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/11484/statm: 438 110 71 138 0 297 0

[startup+0.0703681 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11484
/proc/meminfo: memFree=1908336/2055920 swapFree=4183640/4192956
[pid=11484] ppid=11482 vsize=1884 CPUtime=0.06
/proc/11484/stat : 11484 (minisat) R 11482 11484 10263 0 -1 4194304 136 0 0 0 6 0 0 0 18 0 1 0 89908579 1929216 120 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11484/statm: 471 120 73 138 0 330 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1884

[startup+0.101372 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11484
/proc/meminfo: memFree=1908336/2055920 swapFree=4183640/4192956
[pid=11484] ppid=11482 vsize=1884 CPUtime=0.1
/proc/11484/stat : 11484 (minisat) R 11482 11484 10263 0 -1 4194304 138 0 0 0 10 0 0 0 18 0 1 0 89908579 1929216 122 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/11484/statm: 471 122 73 138 0 330 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1884

[startup+0.301409 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11484
/proc/meminfo: memFree=1908336/2055920 swapFree=4183640/4192956
[pid=11484] ppid=11482 vsize=1884 CPUtime=0.3
/proc/11484/stat : 11484 (minisat) R 11482 11484 10263 0 -1 4194304 151 0 0 0 30 0 0 0 19 0 1 0 89908579 1929216 135 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/11484/statm: 471 135 73 138 0 330 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1884

[startup+0.702482 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11484
/proc/meminfo: memFree=1908336/2055920 swapFree=4183640/4192956
[pid=11484] ppid=11482 vsize=1884 CPUtime=0.7
/proc/11484/stat : 11484 (minisat) R 11482 11484 10263 0 -1 4194304 162 0 0 0 70 0 0 0 23 0 1 0 89908579 1929216 146 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134549489 0 0 4096 3 0 0 0 17 1 0 0
/proc/11484/statm: 471 146 73 138 0 330 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1884

[startup+1.50163 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11485
/proc/meminfo: memFree=1907944/2055920 swapFree=4183640/4192956
[pid=11484] ppid=11482 vsize=2008 CPUtime=1.5
/proc/11484/stat : 11484 (minisat) R 11482 11484 10263 0 -1 4194304 175 0 0 0 150 0 0 0 25 0 1 0 89908579 2056192 159 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/11484/statm: 502 159 73 138 0 361 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2008

[startup+3.10192 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11485
/proc/meminfo: memFree=1907752/2055920 swapFree=4183640/4192956
[pid=11484] ppid=11482 vsize=2008 CPUtime=3.09
/proc/11484/stat : 11484 (minisat) R 11482 11484 10263 0 -1 4194304 192 0 0 0 309 0 0 0 25 0 1 0 89908579 2056192 176 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/11484/statm: 502 176 73 138 0 361 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2008

[startup+6.3015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11485
/proc/meminfo: memFree=1907624/2055920 swapFree=4183640/4192956
[pid=11484] ppid=11482 vsize=2140 CPUtime=6.29
/proc/11484/stat : 11484 (minisat) R 11482 11484 10263 0 -1 4194304 213 0 0 0 629 0 0 0 25 0 1 0 89908579 2191360 197 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11484/statm: 535 197 73 138 0 394 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2140

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11485
/proc/meminfo: memFree=1907440/2055920 swapFree=4183640/4192956
[pid=11484] ppid=11482 vsize=2272 CPUtime=12.69
/proc/11484/stat : 11484 (minisat) R 11482 11484 10263 0 -1 4194304 242 0 0 0 1269 0 0 0 25 0 1 0 89908579 2326528 226 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/11484/statm: 568 226 73 138 0 427 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2272

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11485
/proc/meminfo: memFree=1907312/2055920 swapFree=4183640/4192956
[pid=11484] ppid=11482 vsize=2396 CPUtime=25.48
/proc/11484/stat : 11484 (minisat) R 11482 11484 10263 0 -1 4194304 286 0 0 0 2548 0 0 0 25 0 1 0 89908579 2453504 270 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556024 0 0 4096 3 0 0 0 17 1 0 0
/proc/11484/statm: 599 270 73 138 0 458 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2396

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11485
/proc/meminfo: memFree=1907120/2055920 swapFree=4183640/4192956
[pid=11484] ppid=11482 vsize=2528 CPUtime=51.07
/proc/11484/stat : 11484 (minisat) R 11482 11484 10263 0 -1 4194304 320 0 0 0 5107 0 0 0 25 0 1 0 89908579 2588672 304 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550565 0 0 4096 3 0 0 0 17 1 0 0
/proc/11484/statm: 632 304 73 138 0 491 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2528

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11485
/proc/meminfo: memFree=1906864/2055920 swapFree=4183640/4192956
[pid=11484] ppid=11482 vsize=2772 CPUtime=102.26
/proc/11484/stat : 11484 (minisat) R 11482 11484 10263 0 -1 4194304 376 0 0 0 10226 0 0 0 25 0 1 0 89908579 2838528 360 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11484/statm: 693 360 73 138 0 552 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2772

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11485
/proc/meminfo: memFree=1906672/2055920 swapFree=4183640/4192956
[pid=11484] ppid=11482 vsize=2904 CPUtime=162.23
/proc/11484/stat : 11484 (minisat) R 11482 11484 10263 0 -1 4194304 414 0 0 0 16223 0 0 0 25 0 1 0 89908579 2973696 398 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550699 0 0 4096 3 0 0 0 17 1 0 0
/proc/11484/statm: 726 398 73 138 0 585 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 2904

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11485
/proc/meminfo: memFree=1906480/2055920 swapFree=4183640/4192956
[pid=11484] ppid=11482 vsize=3140 CPUtime=222.21
/proc/11484/stat : 11484 (minisat) R 11482 11484 10263 0 -1 4194304 449 0 0 0 22221 0 0 0 25 0 1 0 89908579 3215360 433 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/11484/statm: 785 433 73 138 0 644 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 3140

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11485
/proc/meminfo: memFree=1906352/2055920 swapFree=4183640/4192956
[pid=11484] ppid=11482 vsize=3140 CPUtime=282.19
/proc/11484/stat : 11484 (minisat) R 11482 11484 10263 0 -1 4194304 469 0 0 0 28219 0 0 0 25 0 1 0 89908579 3215360 453 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134549366 0 0 4096 3 0 0 0 17 1 0 0
/proc/11484/statm: 785 453 73 138 0 644 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 3140

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 11557
/proc/meminfo: memFree=1904952/2055920 swapFree=4183640/4192956
[pid=11484] ppid=11482 vsize=3272 CPUtime=342.14
/proc/11484/stat : 11484 (minisat) R 11482 11484 10263 0 -1 4194304 496 0 0 0 34211 3 0 0 25 0 1 0 89908579 3350528 480 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/11484/statm: 818 480 73 138 0 677 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 3272

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 11653
/proc/meminfo: memFree=1904752/2055920 swapFree=4183640/4192956
[pid=11484] ppid=11482 vsize=3408 CPUtime=402.07
/proc/11484/stat : 11484 (minisat) R 11482 11484 10263 0 -1 4194304 524 0 0 0 40204 3 0 0 25 0 1 0 89908579 3489792 508 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134549228 0 0 4096 3 0 0 0 17 1 0 0
/proc/11484/statm: 852 508 73 138 0 711 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 3408

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11683
/proc/meminfo: memFree=1905712/2055920 swapFree=4183640/4192956
[pid=11484] ppid=11482 vsize=3408 CPUtime=462.04
/proc/11484/stat : 11484 (minisat) R 11482 11484 10263 0 -1 4194304 542 0 0 0 46201 3 0 0 25 0 1 0 89908579 3489792 526 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134557300 0 0 4096 3 0 0 0 17 1 0 0
/proc/11484/statm: 852 526 73 138 0 711 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 3408

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11683
/proc/meminfo: memFree=1905712/2055920 swapFree=4183640/4192956
[pid=11484] ppid=11482 vsize=3544 CPUtime=522.01
/proc/11484/stat : 11484 (minisat) R 11482 11484 10263 0 -1 4194304 556 0 0 0 52198 3 0 0 25 0 1 0 89908579 3629056 540 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550868 0 0 4096 3 0 0 0 17 1 0 0
/proc/11484/statm: 886 540 73 138 0 745 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 3544

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11683
/proc/meminfo: memFree=1905648/2055920 swapFree=4183640/4192956
[pid=11484] ppid=11482 vsize=3544 CPUtime=581.99
/proc/11484/stat : 11484 (minisat) R 11482 11484 10263 0 -1 4194304 580 0 0 0 58196 3 0 0 25 0 1 0 89908579 3629056 564 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550766 0 0 4096 3 0 0 0 17 1 0 0
/proc/11484/statm: 886 564 73 138 0 745 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 3544

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11683
/proc/meminfo: memFree=1905584/2055920 swapFree=4183640/4192956
[pid=11484] ppid=11482 vsize=3660 CPUtime=641.97
/proc/11484/stat : 11484 (minisat) R 11482 11484 10263 0 -1 4194304 590 0 0 0 64194 3 0 0 25 0 1 0 89908579 3747840 574 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556284 0 0 4096 3 0 0 0 17 1 0 0
/proc/11484/statm: 915 574 73 138 0 774 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 3660

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11683
/proc/meminfo: memFree=1905648/2055920 swapFree=4183640/4192956
[pid=11484] ppid=11482 vsize=3660 CPUtime=701.95
/proc/11484/stat : 11484 (minisat) R 11482 11484 10263 0 -1 4194304 595 0 0 0 70192 3 0 0 25 0 1 0 89908579 3747840 579 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556175 0 0 4096 3 0 0 0 17 1 0 0
/proc/11484/statm: 915 579 73 138 0 774 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 3660

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11683
/proc/meminfo: memFree=1905584/2055920 swapFree=4183640/4192956
[pid=11484] ppid=11482 vsize=3660 CPUtime=761.93
/proc/11484/stat : 11484 (minisat) R 11482 11484 10263 0 -1 4194304 603 0 0 0 76190 3 0 0 25 0 1 0 89908579 3747840 587 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551936 0 0 4096 3 0 0 0 17 1 0 0
/proc/11484/statm: 915 587 73 138 0 774 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 3660

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11683
/proc/meminfo: memFree=1905456/2055920 swapFree=4183640/4192956
[pid=11484] ppid=11482 vsize=3788 CPUtime=821.91
/proc/11484/stat : 11484 (minisat) R 11482 11484 10263 0 -1 4194304 637 0 0 0 82187 4 0 0 25 0 1 0 89908579 3878912 621 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/11484/statm: 947 621 73 138 0 806 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 3788

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11683
/proc/meminfo: memFree=1905392/2055920 swapFree=4183640/4192956
[pid=11484] ppid=11482 vsize=3924 CPUtime=881.89
/proc/11484/stat : 11484 (minisat) R 11482 11484 10263 0 -1 4194304 649 0 0 0 88185 4 0 0 25 0 1 0 89908579 4018176 633 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/11484/statm: 981 633 73 138 0 840 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 3924

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11683
/proc/meminfo: memFree=1905392/2055920 swapFree=4183640/4192956
[pid=11484] ppid=11482 vsize=3924 CPUtime=941.87
/proc/11484/stat : 11484 (minisat) R 11482 11484 10263 0 -1 4194304 655 0 0 0 94183 4 0 0 25 0 1 0 89908579 4018176 639 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552341 0 0 4096 3 0 0 0 17 1 0 0
/proc/11484/statm: 981 639 73 138 0 840 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 3924

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11683
/proc/meminfo: memFree=1905520/2055920 swapFree=4183640/4192956
[pid=11484] ppid=11482 vsize=3924 CPUtime=1001.85
/proc/11484/stat : 11484 (minisat) R 11482 11484 10263 0 -1 4194304 661 0 0 0 100181 4 0 0 25 0 1 0 89908579 4018176 645 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134549217 0 0 4096 3 0 0 0 17 1 0 0
/proc/11484/statm: 981 645 73 138 0 840 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 3924

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11683
/proc/meminfo: memFree=1905520/2055920 swapFree=4183640/4192956
[pid=11484] ppid=11482 vsize=3924 CPUtime=1061.82
/proc/11484/stat : 11484 (minisat) R 11482 11484 10263 0 -1 4194304 661 0 0 0 106178 4 0 0 25 0 1 0 89908579 4018176 645 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550893 0 0 4096 3 0 0 0 17 1 0 0
/proc/11484/statm: 981 645 73 138 0 840 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 3924

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11685
/proc/meminfo: memFree=1905328/2055920 swapFree=4183640/4192956
[pid=11484] ppid=11482 vsize=3924 CPUtime=1121.8
/proc/11484/stat : 11484 (minisat) R 11482 11484 10263 0 -1 4194304 667 0 0 0 112176 4 0 0 25 0 1 0 89908579 4018176 651 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134549297 0 0 4096 3 0 0 0 17 1 0 0
/proc/11484/statm: 981 651 73 138 0 840 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 3924

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11685
/proc/meminfo: memFree=1905328/2055920 swapFree=4183640/4192956
[pid=11484] ppid=11482 vsize=3924 CPUtime=1181.78
/proc/11484/stat : 11484 (minisat) R 11482 11484 10263 0 -1 4194304 674 0 0 0 118174 4 0 0 25 0 1 0 89908579 4018176 658 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11484/statm: 981 658 73 138 0 840 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 3924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11685
/proc/meminfo: memFree=1905328/2055920 swapFree=4183640/4192956
[pid=11484] ppid=11482 vsize=4060 CPUtime=1200.08
/proc/11484/stat : 11484 (minisat) R 11482 11484 10263 0 -1 4194304 681 0 0 0 120004 4 0 0 25 0 1 0 89908579 4157440 665 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11484/statm: 1015 665 73 138 0 874 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 4060

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): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1200.04
CPU system time (s): 0.046992
CPU usage (%): 99.9567
Max. virtual memory (cumulated for all children) (KiB): 4060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 681
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= 8
involuntary context switches= 1550

runsolver used 0.806877 second user time and 2.56061 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Sun Mar 11 18:55:28 UTC 2007

IDJOB= 336051
IDBENCH= 24666
IDSOLVER= 109
FILE ID= node45/336051-1173639328

PBS_JOBID= 4101315

Free space on /tmp= 66379 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/eulcbip-8-UNSAT.sat05-3937.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336051-1173639328/minisat /tmp/evaluation/336051-1173639328/instance-336051-1173639328.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-336051-1173639328 -o ROOT/results/node45/solver-336051-1173639328 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336051-1173639328/minisat /tmp/evaluation/336051-1173639328/instance-336051-1173639328.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  cc16a72221b8e1efdfd6127b2f238bcd

RANDOM SEED= 242901306

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.265
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		: 3000.265
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:       1908744 kB
Buffers:         13840 kB
Cached:          96580 kB
SwapCached:       3888 kB
Active:          38104 kB
Inactive:        83088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1908744 kB
SwapTotal:     4192956 kB
SwapFree:      4183640 kB
Dirty:             888 kB
Writeback:           0 kB
Mapped:          15436 kB
Slab:            12052 kB
Committed_AS:   136508 kB
PageTables:       1396 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= 66379 MiB

End job on node45 on Sun Mar 11 19:15:31 UTC 2007