Trace number 338739

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/sabharwal/
counting-harder-php-014-013.sat05-1187.reshuffled-07.cnf
MD5SUMe9a4b8de00c9a73b6f8447e11f01f363
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark6.40502
Satisfiable
(Un)Satisfiability was proved
Number of variables182
Number of clauses1197
Sum of the clauses size2548
Maximum clause length13
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21183
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 514

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:  182                                                  |
0.00/0.00	c |  Number of clauses:    1197                                                 |
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 |     168     1183     4368 |      394        0    nan |  0.000 % |
0.00/0.00	c |       100 |     168     1183     4368 |      433      100     48 |  0.042 % |
0.01/0.01	c |       250 |     168     1183     4368 |      477      250     51 |  0.003 % |
0.01/0.02	c |       475 |     168     1183     4368 |      524      475     53 |  0.042 % |
0.01/0.03	c |       813 |     168     1183     4368 |      577      490     54 |  0.003 % |
0.01/0.05	c |      1319 |     168     1183     4368 |      635      644     57 |  0.042 % |
0.01/0.09	c |      2080 |     168     1183     4368 |      698      710     59 |  0.042 % |
0.10/0.15	c |      3221 |     168     1183     4368 |      768      684     60 |  0.003 % |
0.19/0.24	c |      4930 |     168     1183     4368 |      845      638     61 |  0.042 % |
0.29/0.39	c |      7492 |     168     1183     4368 |      929      819     60 |  0.042 % |
0.59/0.67	c |     11340 |     168     1183     4368 |     1022      538     56 |  0.003 % |
1.00/1.08	c |     17106 |     168     1183     4368 |     1125      675     56 |  0.042 % |
1.69/1.73	c |     25758 |     168     1183     4368 |     1237      745     60 |  0.042 % |
2.79/2.82	c |     38732 |     168     1183     4368 |     1361      969     65 |  0.003 % |
4.30/4.40	c |     58193 |     168     1183     4368 |     1497     1444     65 |  0.042 % |
6.99/7.00	c |     87386 |     168     1183     4368 |     1647     1093     62 |  0.003 % |
11.00/11.09	c |    131176 |     168     1183     4368 |     1811     1350     66 |  0.003 % |
16.99/17.01	c |    196861 |     168     1183     4368 |     1993     1329     58 |  0.042 % |
26.48/26.55	c |    295389 |     168     1183     4368 |     2192     1854     59 |  0.042 % |
42.28/42.36	c |    443178 |     168     1183     4368 |     2411     2269     69 |  0.042 % |
65.67/65.73	c |    664861 |     168     1183     4368 |     2652     1654     64 |  0.042 % |
101.86/101.96	c |    997387 |     168     1183     4368 |     2918     2660     57 |  0.042 % |
162.93/163.03	c |   1496177 |     168     1183     4368 |     3209     3034     62 |  0.042 % |
250.10/250.25	c |   2244361 |     168     1183     4368 |     3530     2401     57 |  0.042 % |
396.95/397.17	c |   3366635 |     168     1183     4368 |     3884     3569     63 |  0.003 % |
628.07/628.32	c |   5050047 |     168     1183     4368 |     4272     2136     62 |  0.042 % |
991.13/991.57	c |   7575163 |     168     1183     4368 |     4699     3059     63 |  0.043 % |

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-338739-1173691292 -o ROOT/results/node45/solver-338739-1173691292 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338739-1173691292/minisat /tmp/evaluation/338739-1173691292/instance-338739-1173691292.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 0.99 3/64 17392
/proc/meminfo: memFree=1769520/2055920 swapFree=4183640/4192956
[pid=17392] ppid=17390 vsize=1884 CPUtime=0
/proc/17392/stat : 17392 (minisat) R 17390 17392 16249 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 95104973 1929216 119 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134535707 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 471 119 72 138 0 330 0

[startup+0.0119279 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 17392
/proc/meminfo: memFree=1769520/2055920 swapFree=4183640/4192956
[pid=17392] ppid=17390 vsize=1884 CPUtime=0.01
/proc/17392/stat : 17392 (minisat) R 17390 17392 16249 0 -1 4194304 139 0 0 0 1 0 0 0 18 0 1 0 95104973 1929216 123 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550156 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 471 123 73 138 0 330 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1884

[startup+0.101945 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 17392
/proc/meminfo: memFree=1769520/2055920 swapFree=4183640/4192956
[pid=17392] ppid=17390 vsize=2016 CPUtime=0.1
/proc/17392/stat : 17392 (minisat) R 17390 17392 16249 0 -1 4194304 189 0 0 0 10 0 0 0 18 0 1 0 95104973 2064384 173 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550695 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 504 173 73 138 0 363 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2016

[startup+0.301981 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 17392
/proc/meminfo: memFree=1769520/2055920 swapFree=4183640/4192956
[pid=17392] ppid=17390 vsize=2148 CPUtime=0.29
/proc/17392/stat : 17392 (minisat) R 17390 17392 16249 0 -1 4194304 216 0 0 0 29 0 0 0 19 0 1 0 95104973 2199552 200 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550537 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 537 200 73 138 0 396 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2148

[startup+0.701054 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 17392
/proc/meminfo: memFree=1769520/2055920 swapFree=4183640/4192956
[pid=17392] ppid=17390 vsize=2280 CPUtime=0.69
/proc/17392/stat : 17392 (minisat) R 17390 17392 16249 0 -1 4194304 236 0 0 0 69 0 0 0 22 0 1 0 95104973 2334720 220 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 570 220 73 138 0 429 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2280

[startup+1.5012 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17393
/proc/meminfo: memFree=1768808/2055920 swapFree=4183640/4192956
[pid=17392] ppid=17390 vsize=2412 CPUtime=1.49
/proc/17392/stat : 17392 (minisat) R 17390 17392 16249 0 -1 4194304 269 0 0 0 149 0 0 0 25 0 1 0 95104973 2469888 253 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552064 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 603 253 73 138 0 462 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2412

[startup+3.10149 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17393
/proc/meminfo: memFree=1768488/2055920 swapFree=4183640/4192956
[pid=17392] ppid=17390 vsize=2544 CPUtime=3.09
/proc/17392/stat : 17392 (minisat) R 17390 17392 16249 0 -1 4194304 303 0 0 0 309 0 0 0 25 0 1 0 95104973 2605056 287 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550699 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 636 287 73 138 0 495 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2544

[startup+6.30107 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17393
/proc/meminfo: memFree=1768312/2055920 swapFree=4183640/4192956
[pid=17392] ppid=17390 vsize=2676 CPUtime=6.29
/proc/17392/stat : 17392 (minisat) R 17390 17392 16249 0 -1 4194304 347 0 0 0 629 0 0 0 25 0 1 0 95104973 2740224 331 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 669 331 73 138 0 528 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2676

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17393
/proc/meminfo: memFree=1768056/2055920 swapFree=4183640/4192956
[pid=17392] ppid=17390 vsize=2808 CPUtime=12.69
/proc/17392/stat : 17392 (minisat) R 17390 17392 16249 0 -1 4194304 392 0 0 0 1269 0 0 0 25 0 1 0 95104973 2875392 376 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 702 376 73 138 0 561 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2808

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17393
/proc/meminfo: memFree=1767864/2055920 swapFree=4183640/4192956
[pid=17392] ppid=17390 vsize=3076 CPUtime=25.48
/proc/17392/stat : 17392 (minisat) R 17390 17392 16249 0 -1 4194304 440 0 0 0 2548 0 0 0 25 0 1 0 95104973 3149824 424 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 769 424 73 138 0 628 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3076

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17393
/proc/meminfo: memFree=1767544/2055920 swapFree=4183640/4192956
[pid=17392] ppid=17390 vsize=3340 CPUtime=51.07
/proc/17392/stat : 17392 (minisat) R 17390 17392 16249 0 -1 4194304 512 0 0 0 5107 0 0 0 25 0 1 0 95104973 3420160 496 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 835 496 73 138 0 694 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3340

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17393
/proc/meminfo: memFree=1767160/2055920 swapFree=4183640/4192956
[pid=17392] ppid=17390 vsize=3604 CPUtime=102.26
/proc/17392/stat : 17392 (minisat) R 17390 17392 16249 0 -1 4194304 591 0 0 0 10226 0 0 0 25 0 1 0 95104973 3690496 575 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 901 575 73 138 0 760 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3604

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17393
/proc/meminfo: memFree=1766776/2055920 swapFree=4183640/4192956
[pid=17392] ppid=17390 vsize=3988 CPUtime=162.23
/proc/17392/stat : 17392 (minisat) R 17390 17392 16249 0 -1 4194304 666 0 0 0 16223 0 0 0 25 0 1 0 95104973 4083712 650 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550571 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 997 650 73 138 0 856 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 3988

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17393
/proc/meminfo: memFree=1766648/2055920 swapFree=4183640/4192956
[pid=17392] ppid=17390 vsize=4112 CPUtime=222.21
/proc/17392/stat : 17392 (minisat) R 17390 17392 16249 0 -1 4194304 694 0 0 0 22221 0 0 0 25 0 1 0 95104973 4210688 678 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 1028 678 73 138 0 887 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 4112

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17393
/proc/meminfo: memFree=1766328/2055920 swapFree=4183640/4192956
[pid=17392] ppid=17390 vsize=4356 CPUtime=282.19
/proc/17392/stat : 17392 (minisat) R 17390 17392 16249 0 -1 4194304 771 0 0 0 28219 0 0 0 25 0 1 0 95104973 4460544 755 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551996 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 1089 755 73 138 0 948 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 4356

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17393
/proc/meminfo: memFree=1766200/2055920 swapFree=4183640/4192956
[pid=17392] ppid=17390 vsize=4488 CPUtime=342.16
/proc/17392/stat : 17392 (minisat) R 17390 17392 16249 0 -1 4194304 795 0 0 0 34216 0 0 0 25 0 1 0 95104973 4595712 779 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 1122 779 73 138 0 981 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 4488

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17393
/proc/meminfo: memFree=1765944/2055920 swapFree=4183640/4192956
[pid=17392] ppid=17390 vsize=4752 CPUtime=402.15
/proc/17392/stat : 17392 (minisat) R 17390 17392 16249 0 -1 4194304 852 0 0 0 40214 1 0 0 25 0 1 0 95104973 4866048 836 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 1188 836 73 138 0 1047 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 4752

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17393
/proc/meminfo: memFree=1765688/2055920 swapFree=4183640/4192956
[pid=17392] ppid=17390 vsize=4884 CPUtime=462.13
/proc/17392/stat : 17392 (minisat) R 17390 17392 16249 0 -1 4194304 908 0 0 0 46212 1 0 0 25 0 1 0 95104973 5001216 892 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550787 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 1221 892 73 138 0 1080 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 4884

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17393
/proc/meminfo: memFree=1765688/2055920 swapFree=4183640/4192956
[pid=17392] ppid=17390 vsize=4884 CPUtime=522.11
/proc/17392/stat : 17392 (minisat) R 17390 17392 16249 0 -1 4194304 912 0 0 0 52210 1 0 0 25 0 1 0 95104973 5001216 896 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 1221 896 73 138 0 1080 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 4884

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17393
/proc/meminfo: memFree=1765624/2055920 swapFree=4183640/4192956
[pid=17392] ppid=17390 vsize=5000 CPUtime=582.09
/proc/17392/stat : 17392 (minisat) R 17390 17392 16249 0 -1 4194304 925 0 0 0 58208 1 0 0 25 0 1 0 95104973 5120000 909 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 1250 909 73 138 0 1109 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 5000

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17393
/proc/meminfo: memFree=1765368/2055920 swapFree=4183640/4192956
[pid=17392] ppid=17390 vsize=5256 CPUtime=642.07
/proc/17392/stat : 17392 (minisat) R 17390 17392 16249 0 -1 4194304 982 0 0 0 64206 1 0 0 25 0 1 0 95104973 5382144 966 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556175 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 1314 966 73 138 0 1173 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 5256

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17393
/proc/meminfo: memFree=1765368/2055920 swapFree=4183640/4192956
[pid=17392] ppid=17390 vsize=5256 CPUtime=702.04
/proc/17392/stat : 17392 (minisat) R 17390 17392 16249 0 -1 4194304 992 0 0 0 70203 1 0 0 25 0 1 0 95104973 5382144 976 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 1314 976 73 138 0 1173 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 5256

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17393
/proc/meminfo: memFree=1765304/2055920 swapFree=4183640/4192956
[pid=17392] ppid=17390 vsize=5256 CPUtime=762.02
/proc/17392/stat : 17392 (minisat) R 17390 17392 16249 0 -1 4194304 992 0 0 0 76201 1 0 0 25 0 1 0 95104973 5382144 976 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550689 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 1314 976 73 138 0 1173 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 5256

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17393
/proc/meminfo: memFree=1765240/2055920 swapFree=4183640/4192956
[pid=17392] ppid=17390 vsize=5256 CPUtime=822
/proc/17392/stat : 17392 (minisat) R 17390 17392 16249 0 -1 4194304 1003 0 0 0 82199 1 0 0 25 0 1 0 95104973 5382144 987 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 1314 987 73 138 0 1173 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 5256

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17393
/proc/meminfo: memFree=1765176/2055920 swapFree=4183640/4192956
[pid=17392] ppid=17390 vsize=5340 CPUtime=881.97
/proc/17392/stat : 17392 (minisat) R 17390 17392 16249 0 -1 4194304 1012 0 0 0 88196 1 0 0 25 0 1 0 95104973 5468160 996 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556024 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 1335 996 73 138 0 1194 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 5340

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17393
/proc/meminfo: memFree=1765112/2055920 swapFree=4183640/4192956
[pid=17392] ppid=17390 vsize=5340 CPUtime=941.95
/proc/17392/stat : 17392 (minisat) R 17390 17392 16249 0 -1 4194304 1030 0 0 0 94194 1 0 0 25 0 1 0 95104973 5468160 1014 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 1335 1014 73 138 0 1194 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 5340

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17393
/proc/meminfo: memFree=1765112/2055920 swapFree=4183640/4192956
[pid=17392] ppid=17390 vsize=5472 CPUtime=1001.93
/proc/17392/stat : 17392 (minisat) R 17390 17392 16249 0 -1 4194304 1034 0 0 0 100192 1 0 0 25 0 1 0 95104973 5603328 1018 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 1368 1018 73 138 0 1227 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 5472

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17393
/proc/meminfo: memFree=1764984/2055920 swapFree=4183640/4192956
[pid=17392] ppid=17390 vsize=5584 CPUtime=1061.91
/proc/17392/stat : 17392 (minisat) R 17390 17392 16249 0 -1 4194304 1070 0 0 0 106190 1 0 0 25 0 1 0 95104973 5718016 1054 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550708 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 1396 1054 73 138 0 1255 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 5584

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17393
/proc/meminfo: memFree=1764856/2055920 swapFree=4183640/4192956
[pid=17392] ppid=17390 vsize=5584 CPUtime=1121.89
/proc/17392/stat : 17392 (minisat) R 17390 17392 16249 0 -1 4194304 1086 0 0 0 112187 2 0 0 25 0 1 0 95104973 5718016 1070 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 1396 1070 73 138 0 1255 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 5584

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17393
/proc/meminfo: memFree=1764856/2055920 swapFree=4183640/4192956
[pid=17392] ppid=17390 vsize=5656 CPUtime=1181.87
/proc/17392/stat : 17392 (minisat) R 17390 17392 16249 0 -1 4194304 1098 0 0 0 118185 2 0 0 25 0 1 0 95104973 5791744 1082 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 1414 1082 73 138 0 1273 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 5656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17393
/proc/meminfo: memFree=1764792/2055920 swapFree=4183640/4192956
[pid=17392] ppid=17390 vsize=5752 CPUtime=1200.07
/proc/17392/stat : 17392 (minisat) R 17390 17392 16249 0 -1 4194304 1109 0 0 0 120005 2 0 0 25 0 1 0 95104973 5890048 1093 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551904 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 1438 1093 73 138 0 1297 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 5752

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: 1.00 1.00 0.99 2/65 17393
/proc/meminfo: memFree=1764792/2055920 swapFree=4183640/4192956
[pid=17392] ppid=17390 vsize=5752 CPUtime=1200.07
/proc/17392/stat : 17392 (minisat) R 17390 17392 16249 0 -1 4194304 1109 0 0 0 120005 2 0 0 25 0 1 0 95104973 5890048 1093 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551904 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 1438 1093 73 138 0 1297 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 5752

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1200.05
CPU system time (s): 0.023996
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 5788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1109
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= 2074

runsolver used 0.753885 second user time and 2.53561 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Mon Mar 12 09:21:32 UTC 2007

IDJOB= 338739
IDBENCH= 24730
IDSOLVER= 109
FILE ID= node45/338739-1173691292

PBS_JOBID= 4101734

Free space on /tmp= 66377 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/counting-harder-php-014-013.sat05-1187.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338739-1173691292/minisat /tmp/evaluation/338739-1173691292/instance-338739-1173691292.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-338739-1173691292 -o ROOT/results/node45/solver-338739-1173691292 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338739-1173691292/minisat /tmp/evaluation/338739-1173691292/instance-338739-1173691292.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  e9a4b8de00c9a73b6f8447e11f01f363

RANDOM SEED= 666562383

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:       1769928 kB
Buffers:         28420 kB
Cached:         208552 kB
SwapCached:       4088 kB
Active:          99596 kB
Inactive:       148612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1769928 kB
SwapTotal:     4192956 kB
SwapFree:      4183640 kB
Dirty:             892 kB
Writeback:           0 kB
Mapped:          15840 kB
Slab:            23868 kB
Committed_AS:   160428 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= 66377 MiB

End job on node45 on Mon Mar 12 09:41:35 UTC 2007