Trace number 339033

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) 1200.06 1200.51

General information on the benchmark

Namecrafted/Difficult/contest05/others/
pmg-14-UNSAT.sat05-3942.reshuffled-07.cnf
MD5SUM5d5a2534629561aec3a6f7f6c6034d03
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 variables577
Number of clauses1922
Sum of the clauses size5764
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 31920
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:  577                                                  |
0.00/0.00	c |  Number of clauses:    1922                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     311     1152     3464 |      384        0    nan |  0.000 % |
0.00/0.01	c |       101 |     311     1152     3464 |      422      101     42 |  0.000 % |
0.00/0.01	c |       251 |     311     1152     3464 |      464      251     37 |  0.000 % |
0.00/0.02	c |       476 |     311     1152     3464 |      511      476     37 |  0.000 % |
0.00/0.03	c |       813 |     311     1152     3464 |      562      428     27 |  0.000 % |
0.00/0.05	c |      1319 |     311     1152     3464 |      618      551     33 |  0.001 % |
0.06/0.07	c |      2078 |     311     1152     3464 |      680      458     25 |  0.001 % |
0.09/0.12	c |      3220 |     311     1152     3464 |      748      698     33 |  0.000 % |
0.09/0.18	c |      4931 |     311     1152     3464 |      823      974     38 |  0.000 % |
0.19/0.29	c |      7494 |     311     1152     3464 |      905      995     36 |  0.001 % |
0.39/0.47	c |     11341 |     311     1152     3464 |      995     1078     39 |  0.000 % |
0.69/0.72	c |     17108 |     311     1152     3464 |     1095      922     35 |  0.001 % |
1.10/1.13	c |     25757 |     311     1152     3464 |     1205     1192     40 |  0.001 % |
1.69/1.77	c |     38731 |     311     1152     3464 |     1325     1171     44 |  0.000 % |
2.69/2.73	c |     58192 |     311     1152     3464 |     1458      879     32 |  0.001 % |
4.19/4.22	c |     87386 |     311     1152     3464 |     1604     1301     40 |  0.001 % |
6.79/6.87	c |    131175 |     311     1152     3464 |     1764     1117     37 |  0.001 % |
10.59/10.69	c |    196859 |     311     1152     3464 |     1940     1305     42 |  0.001 % |
16.28/16.38	c |    295389 |     311     1152     3464 |     2135     1663     45 |  0.000 % |
25.28/25.32	c |    443180 |     311     1152     3464 |     2348     1998     44 |  0.001 % |
38.98/39.05	c |    664863 |     311     1152     3464 |     2583     1629     45 |  0.000 % |
60.48/60.50	c |    997389 |     311     1152     3464 |     2841     2627     50 |  0.001 % |
95.06/95.10	c |   1496178 |     311     1152     3464 |     3125     1790     45 |  0.000 % |
146.50/146.67	c |   2244360 |     311     1152     3464 |     3438     2946     43 |  0.000 % |
226.23/226.42	c |   3366635 |     311     1152     3464 |     3782     2771     45 |  0.000 % |
349.89/350.14	c |   5050047 |     311     1152     3464 |     4160     3864     47 |  0.000 % |
543.53/543.89	c |   7575164 |     311     1152     3464 |     4576     2841     48 |  0.000 % |
846.25/846.64	c |  11362840 |     311     1152     3464 |     5034     4078     50 |  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/node58/watcher-339033-1173697155 -o ROOT/results/node58/solver-339033-1173697155 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339033-1173697155/minisat /tmp/evaluation/339033-1173697155/instance-339033-1173697155.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: 0.92 0.99 0.99 3/64 17581
/proc/meminfo: memFree=1931536/2055920 swapFree=4183340/4192956
[pid=17581] ppid=17579 vsize=1884 CPUtime=0
/proc/17581/stat : 17581 (minisat) R 17579 17581 17395 0 -1 4194304 158 0 0 0 0 0 0 0 18 0 1 0 389672197 1929216 142 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134531047 0 0 4096 3 0 0 0 17 1 0 0
/proc/17581/statm: 471 142 72 138 0 330 0

[startup+0.0663819 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 17581
/proc/meminfo: memFree=1931536/2055920 swapFree=4183340/4192956
[pid=17581] ppid=17579 vsize=2028 CPUtime=0.06
/proc/17581/stat : 17581 (minisat) R 17579 17581 17395 0 -1 4194304 194 0 0 0 6 0 0 0 18 0 1 0 389672197 2076672 178 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550593 0 0 4096 3 0 0 0 17 1 0 0
/proc/17581/statm: 507 178 73 138 0 366 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2028

[startup+0.101387 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 17581
/proc/meminfo: memFree=1931536/2055920 swapFree=4183340/4192956
[pid=17581] ppid=17579 vsize=2028 CPUtime=0.09
/proc/17581/stat : 17581 (minisat) R 17579 17581 17395 0 -1 4194304 198 0 0 0 9 0 0 0 18 0 1 0 389672197 2076672 182 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/17581/statm: 507 182 73 138 0 366 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2028

[startup+0.301408 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 17581
/proc/meminfo: memFree=1931536/2055920 swapFree=4183340/4192956
[pid=17581] ppid=17579 vsize=2160 CPUtime=0.29
/proc/17581/stat : 17581 (minisat) R 17579 17581 17395 0 -1 4194304 218 0 0 0 29 0 0 0 19 0 1 0 389672197 2211840 202 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550584 0 0 4096 3 0 0 0 17 1 0 0
/proc/17581/statm: 540 202 73 138 0 399 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2160

[startup+0.701452 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 17581
/proc/meminfo: memFree=1931536/2055920 swapFree=4183340/4192956
[pid=17581] ppid=17579 vsize=2292 CPUtime=0.69
/proc/17581/stat : 17581 (minisat) R 17579 17581 17395 0 -1 4194304 245 0 0 0 69 0 0 0 22 0 1 0 389672197 2347008 229 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550571 0 0 4096 3 0 0 0 17 1 0 0
/proc/17581/statm: 573 229 73 138 0 432 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2292

[startup+1.50154 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 17582
/proc/meminfo: memFree=1930760/2055920 swapFree=4183340/4192956
[pid=17581] ppid=17579 vsize=2424 CPUtime=1.49
/proc/17581/stat : 17581 (minisat) R 17579 17581 17395 0 -1 4194304 288 0 0 0 149 0 0 0 25 0 1 0 389672197 2482176 272 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556173 0 0 4096 3 0 0 0 17 1 0 0
/proc/17581/statm: 606 272 73 138 0 465 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2424

[startup+3.10172 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 17582
/proc/meminfo: memFree=1930504/2055920 swapFree=4183340/4192956
[pid=17581] ppid=17579 vsize=2556 CPUtime=3.09
/proc/17581/stat : 17581 (minisat) R 17579 17581 17395 0 -1 4194304 318 0 0 0 309 0 0 0 25 0 1 0 389672197 2617344 302 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/17581/statm: 639 302 73 138 0 498 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2556

[startup+6.30107 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 17582
/proc/meminfo: memFree=1930312/2055920 swapFree=4183340/4192956
[pid=17581] ppid=17579 vsize=2688 CPUtime=6.29
/proc/17581/stat : 17581 (minisat) R 17579 17581 17395 0 -1 4194304 361 0 0 0 629 0 0 0 25 0 1 0 389672197 2752512 345 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556690 0 0 4096 3 0 0 0 17 1 0 0
/proc/17581/statm: 672 345 73 138 0 531 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2688

[startup+12.7018 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 17582
/proc/meminfo: memFree=1929992/2055920 swapFree=4183340/4192956
[pid=17581] ppid=17579 vsize=2940 CPUtime=12.69
/proc/17581/stat : 17581 (minisat) R 17579 17581 17395 0 -1 4194304 429 0 0 0 1269 0 0 0 25 0 1 0 389672197 3010560 413 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551851 0 0 4096 3 0 0 0 17 1 0 0
/proc/17581/statm: 735 413 73 138 0 594 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2940

[startup+25.5012 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 17582
/proc/meminfo: memFree=1929736/2055920 swapFree=4183340/4192956
[pid=17581] ppid=17579 vsize=3204 CPUtime=25.48
/proc/17581/stat : 17581 (minisat) R 17579 17581 17395 0 -1 4194304 496 0 0 0 2548 0 0 0 25 0 1 0 389672197 3280896 480 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556024 0 0 4096 3 0 0 0 17 1 0 0
/proc/17581/statm: 801 480 73 138 0 660 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3204

[startup+51.102 s]
/proc/loadavg: 0.96 0.99 0.99 2/65 17582
/proc/meminfo: memFree=1929160/2055920 swapFree=4183340/4192956
[pid=17581] ppid=17579 vsize=3716 CPUtime=51.07
/proc/17581/stat : 17581 (minisat) R 17579 17581 17395 0 -1 4194304 620 0 0 0 5107 0 0 0 25 0 1 0 389672197 3805184 604 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/17581/statm: 929 604 73 138 0 788 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3716

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 0.99 2/65 17582
/proc/meminfo: memFree=1928712/2055920 swapFree=4183340/4192956
[pid=17581] ppid=17579 vsize=4208 CPUtime=102.26
/proc/17581/stat : 17581 (minisat) R 17579 17581 17395 0 -1 4194304 749 0 0 0 10226 0 0 0 25 0 1 0 389672197 4308992 733 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17581/statm: 1052 733 73 138 0 911 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4208

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/71 17738
/proc/meminfo: memFree=1926736/2055920 swapFree=4183340/4192956
[pid=17581] ppid=17579 vsize=4728 CPUtime=162.17
/proc/17581/stat : 17581 (minisat) R 17579 17581 17395 0 -1 4194304 858 0 0 0 16216 1 0 0 25 0 1 0 389672197 4841472 842 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/17581/statm: 1182 842 73 138 0 1041 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 4728

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 17780
/proc/meminfo: memFree=1927496/2055920 swapFree=4183340/4192956
[pid=17581] ppid=17579 vsize=4992 CPUtime=222.13
/proc/17581/stat : 17581 (minisat) R 17579 17581 17395 0 -1 4194304 922 0 0 0 22212 1 0 0 25 0 1 0 389672197 5111808 906 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134712357 0 0 4096 3 0 0 0 17 1 0 0
/proc/17581/statm: 1248 906 73 138 0 1107 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 4992

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 17780
/proc/meminfo: memFree=1927240/2055920 swapFree=4183340/4192956
[pid=17581] ppid=17579 vsize=5256 CPUtime=282.11
/proc/17581/stat : 17581 (minisat) R 17579 17581 17395 0 -1 4194304 1007 0 0 0 28210 1 0 0 25 0 1 0 389672197 5382144 991 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/17581/statm: 1314 991 73 138 0 1173 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 5256

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 17780
/proc/meminfo: memFree=1927048/2055920 swapFree=4183340/4192956
[pid=17581] ppid=17579 vsize=5384 CPUtime=342.09
/proc/17581/stat : 17581 (minisat) R 17579 17581 17395 0 -1 4194304 1040 0 0 0 34208 1 0 0 25 0 1 0 389672197 5513216 1024 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/17581/statm: 1346 1024 73 138 0 1205 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 5384

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 17780
/proc/meminfo: memFree=1926792/2055920 swapFree=4183340/4192956
[pid=17581] ppid=17579 vsize=5756 CPUtime=402.07
/proc/17581/stat : 17581 (minisat) R 17579 17581 17395 0 -1 4194304 1115 0 0 0 40206 1 0 0 25 0 1 0 389672197 5894144 1099 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/17581/statm: 1439 1099 73 138 0 1298 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 5756

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 17780
/proc/meminfo: memFree=1926600/2055920 swapFree=4183340/4192956
[pid=17581] ppid=17579 vsize=5848 CPUtime=462.06
/proc/17581/stat : 17581 (minisat) R 17579 17581 17395 0 -1 4194304 1152 0 0 0 46205 1 0 0 25 0 1 0 389672197 5988352 1136 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551019 0 0 4096 3 0 0 0 17 1 0 0
/proc/17581/statm: 1462 1136 73 138 0 1321 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 5848

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 17780
/proc/meminfo: memFree=1926536/2055920 swapFree=4183340/4192956
[pid=17581] ppid=17579 vsize=5948 CPUtime=522.04
/proc/17581/stat : 17581 (minisat) R 17579 17581 17395 0 -1 4194304 1172 0 0 0 52203 1 0 0 25 0 1 0 389672197 6090752 1156 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134555874 0 0 4096 3 0 0 0 17 1 0 0
/proc/17581/statm: 1487 1156 73 138 0 1346 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 5948

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 17780
/proc/meminfo: memFree=1926280/2055920 swapFree=4183340/4192956
[pid=17581] ppid=17579 vsize=6272 CPUtime=582.03
/proc/17581/stat : 17581 (minisat) R 17579 17581 17395 0 -1 4194304 1247 0 0 0 58201 2 0 0 25 0 1 0 389672197 6422528 1231 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556458 0 0 4096 3 0 0 0 17 1 0 0
/proc/17581/statm: 1568 1231 73 138 0 1427 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 6272

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 17780
/proc/meminfo: memFree=1926216/2055920 swapFree=4183340/4192956
[pid=17581] ppid=17579 vsize=6404 CPUtime=642.01
/proc/17581/stat : 17581 (minisat) R 17579 17581 17395 0 -1 4194304 1267 0 0 0 64199 2 0 0 25 0 1 0 389672197 6557696 1251 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550519 0 0 4096 3 0 0 0 17 1 0 0
/proc/17581/statm: 1601 1251 73 138 0 1460 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 6404

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 17780
/proc/meminfo: memFree=1926088/2055920 swapFree=4183340/4192956
[pid=17581] ppid=17579 vsize=6404 CPUtime=701.99
/proc/17581/stat : 17581 (minisat) R 17579 17581 17395 0 -1 4194304 1295 0 0 0 70197 2 0 0 25 0 1 0 389672197 6557696 1279 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552086 0 0 4096 3 0 0 0 17 1 0 0
/proc/17581/statm: 1601 1279 73 138 0 1460 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 6404

[startup+762.305 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 17780
/proc/meminfo: memFree=1926024/2055920 swapFree=4183340/4192956
[pid=17581] ppid=17579 vsize=6544 CPUtime=761.98
/proc/17581/stat : 17581 (minisat) R 17579 17581 17395 0 -1 4194304 1302 0 0 0 76196 2 0 0 25 0 1 0 389672197 6701056 1286 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550279 0 0 4096 3 0 0 0 17 1 0 0
/proc/17581/statm: 1636 1286 73 138 0 1495 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 6544

[startup+822.303 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 17780
/proc/meminfo: memFree=1925896/2055920 swapFree=4183340/4192956
[pid=17581] ppid=17579 vsize=6544 CPUtime=821.96
/proc/17581/stat : 17581 (minisat) R 17579 17581 17395 0 -1 4194304 1322 0 0 0 82194 2 0 0 25 0 1 0 389672197 6701056 1306 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/17581/statm: 1636 1306 73 138 0 1495 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 6544

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 17780
/proc/meminfo: memFree=1925576/2055920 swapFree=4183340/4192956
[pid=17581] ppid=17579 vsize=6944 CPUtime=881.94
/proc/17581/stat : 17581 (minisat) R 17579 17581 17395 0 -1 4194304 1413 0 0 0 88192 2 0 0 25 0 1 0 389672197 7110656 1397 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550899 0 0 4096 3 0 0 0 17 1 0 0
/proc/17581/statm: 1736 1397 73 138 0 1595 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 6944

[startup+942.303 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 17780
/proc/meminfo: memFree=1925448/2055920 swapFree=4183340/4192956
[pid=17581] ppid=17579 vsize=6944 CPUtime=941.92
/proc/17581/stat : 17581 (minisat) R 17579 17581 17395 0 -1 4194304 1433 0 0 0 94190 2 0 0 25 0 1 0 389672197 7110656 1417 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17581/statm: 1736 1417 73 138 0 1595 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 6944

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 17780
/proc/meminfo: memFree=1925384/2055920 swapFree=4183340/4192956
[pid=17581] ppid=17579 vsize=7076 CPUtime=1001.9
/proc/17581/stat : 17581 (minisat) R 17579 17581 17395 0 -1 4194304 1452 0 0 0 100188 2 0 0 25 0 1 0 389672197 7245824 1436 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/17581/statm: 1769 1436 73 138 0 1628 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 7076

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 17780
/proc/meminfo: memFree=1925320/2055920 swapFree=4183340/4192956
[pid=17581] ppid=17579 vsize=7076 CPUtime=1061.88
/proc/17581/stat : 17581 (minisat) R 17579 17581 17395 0 -1 4194304 1462 0 0 0 106186 2 0 0 25 0 1 0 389672197 7245824 1446 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556309 0 0 4096 3 0 0 0 17 1 0 0
/proc/17581/statm: 1769 1446 73 138 0 1628 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 7076

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 17780
/proc/meminfo: memFree=1925320/2055920 swapFree=4183340/4192956
[pid=17581] ppid=17579 vsize=7184 CPUtime=1121.86
/proc/17581/stat : 17581 (minisat) R 17579 17581 17395 0 -1 4194304 1468 0 0 0 112184 2 0 0 25 0 1 0 389672197 7356416 1452 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556374 0 0 4096 3 0 0 0 17 1 0 0
/proc/17581/statm: 1796 1452 73 138 0 1655 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 7184

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 17780
/proc/meminfo: memFree=1925128/2055920 swapFree=4183340/4192956
[pid=17581] ppid=17579 vsize=7184 CPUtime=1181.85
/proc/17581/stat : 17581 (minisat) R 17579 17581 17395 0 -1 4194304 1494 0 0 0 118183 2 0 0 25 0 1 0 389672197 7356416 1478 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/17581/statm: 1796 1478 73 138 0 1655 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 7184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 17780
/proc/meminfo: memFree=1925128/2055920 swapFree=4183340/4192956
[pid=17581] ppid=17579 vsize=7184 CPUtime=1200.04
/proc/17581/stat : 17581 (minisat) R 17579 17581 17395 0 -1 4194304 1494 0 0 0 120002 2 0 0 25 0 1 0 389672197 7356416 1478 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550689 0 0 4096 3 0 0 0 17 1 0 0
/proc/17581/statm: 1796 1478 73 138 0 1655 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 7184

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 0.99 0.99 2/65 17780
/proc/meminfo: memFree=1925128/2055920 swapFree=4183340/4192956
[pid=17581] ppid=17579 vsize=7184 CPUtime=1200.04
/proc/17581/stat : 17581 (minisat) R 17579 17581 17395 0 -1 4194304 1494 0 0 0 120002 2 0 0 25 0 1 0 389672197 7356416 1478 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550689 0 0 4096 3 0 0 0 17 1 0 0
/proc/17581/statm: 1796 1478 73 138 0 1655 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 7184

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200.03
CPU system time (s): 0.030995
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 7208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
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= 1494
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= 2332

runsolver used 0.770882 second user time and 2.59461 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Mon Mar 12 10:59:15 UTC 2007

IDJOB= 339033
IDBENCH= 24737
IDSOLVER= 109
FILE ID= node58/339033-1173697155

PBS_JOBID= 4101749

Free space on /tmp= 66505 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/others/pmg-14-UNSAT.sat05-3942.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339033-1173697155/minisat /tmp/evaluation/339033-1173697155/instance-339033-1173697155.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-339033-1173697155 -o ROOT/results/node58/solver-339033-1173697155 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339033-1173697155/minisat /tmp/evaluation/339033-1173697155/instance-339033-1173697155.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  5d5a2534629561aec3a6f7f6c6034d03

RANDOM SEED= 769950194

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.234
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		: 3000.234
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:       1931944 kB
Buffers:          6948 kB
Cached:          68332 kB
SwapCached:       3872 kB
Active:          29148 kB
Inactive:        56000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1931944 kB
SwapTotal:     4192956 kB
SwapFree:      4183340 kB
Dirty:             892 kB
Writeback:           0 kB
Mapped:          15408 kB
Slab:            24896 kB
Committed_AS:   818804 kB
PageTables:       1380 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= 66505 MiB

End job on node58 on Mon Mar 12 11:19:18 UTC 2007