Trace number 420944

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? (TO) 1200.06 1200.61

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S114606831-19.UNSAT.shuffled.cnf
MD5SUMf58c1c79829cde7ca8870c737bfcca7c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark847.449
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
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:  100                                                  |
0.00/0.00	c |  Number of clauses:    2130                                                 |
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 |     100     2130    10650 |      710        0    nan |  0.000 % |
0.00/0.01	c |       100 |     100     2130    10650 |      781      100     22 |  0.010 % |
0.00/0.01	c |       251 |     100     2130    10650 |      859      251     23 |  0.010 % |
0.00/0.02	c |       476 |     100     2130    10650 |      945      476     23 |  0.010 % |
0.03/0.03	c |       813 |     100     2130    10650 |     1039      813     22 |  0.010 % |
0.03/0.04	c |      1319 |     100     2130    10650 |     1143      788     20 |  0.010 % |
0.03/0.07	c |      2079 |     100     2130    10650 |     1257      962     22 |  0.010 % |
0.10/0.10	c |      3218 |     100     2130    10650 |     1383      818     21 |  0.010 % |
0.10/0.16	c |      4927 |     100     2130    10650 |     1521     1118     21 |  0.010 % |
0.20/0.24	c |      7489 |     100     2130    10650 |     1674     1359     21 |  0.010 % |
0.30/0.38	c |     11333 |     100     2130    10650 |     1841      953     20 |  0.010 % |
0.50/0.58	c |     17100 |     100     2130    10650 |     2025     1125     20 |  0.010 % |
0.90/0.91	c |     25749 |     100     2130    10650 |     2228     1572     19 |  0.010 % |
1.40/1.41	c |     38723 |     100     2130    10650 |     2451     2130     20 |  0.010 % |
2.20/2.21	c |     58186 |     100     2130    10650 |     2696     1760     20 |  0.010 % |
3.40/3.44	c |     87378 |     100     2130    10650 |     2965     2350     20 |  0.010 % |
5.29/5.35	c |    131167 |     100     2130    10650 |     3262     2772     19 |  0.010 % |
8.19/8.29	c |    196851 |     100     2130    10650 |     3588     2700     18 |  0.010 % |
12.79/12.87	c |    295377 |     100     2130    10650 |     3947     1851     17 |  0.010 % |
19.99/20.02	c |    443167 |     100     2130    10650 |     4342     2557     20 |  0.010 % |
31.18/31.20	c |    664850 |     100     2130    10650 |     4776     3627     20 |  0.010 % |
48.48/48.57	c |    997375 |     100     2130    10650 |     5254     4765     21 |  0.010 % |
75.77/75.80	c |   1496164 |     100     2130    10650 |     5779     4567     20 |  0.010 % |
118.45/118.53	c |   2244347 |     100     2130    10650 |     6357     3770     19 |  0.010 % |
185.43/185.56	c |   3366623 |     100     2130    10650 |     6993     6079     20 |  0.010 % |
291.69/291.86	c |   5050034 |     100     2130    10650 |     7692     4993     19 |  0.010 % |
458.22/458.49	c |   7575151 |     100     2130    10650 |     8461     6376     22 |  0.010 % |
719.43/719.78	c |  11362826 |     100     2130    10650 |     9308     5257     19 |  0.010 % |
1135.10/1135.68	c |  17044341 |     100     2130    10650 |    10238     8617     20 |  0.010 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node40/watcher-420944-1177490555 -o ROOT/results/node40/solver-420944-1177490555 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/420944-1177490555/minisat_noassertions /tmp/evaluation/420944-1177490555/instance-420944-1177490555.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: 0.00 0.00 0.00 3/77 31159
/proc/meminfo: memFree=1821312/2055920 swapFree=4157376/4192956
[pid=31159] ppid=31157 vsize=1852 CPUtime=0
/proc/31159/stat : 31159 (minisat_noasser) R 31157 31159 31099 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 77935137 1896448 132 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 463 132 62 130 0 330 0

[startup+0.0326679 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 31159
/proc/meminfo: memFree=1821312/2055920 swapFree=4157376/4192956
[pid=31159] ppid=31157 vsize=1852 CPUtime=0.03
/proc/31159/stat : 31159 (minisat_noasser) R 31157 31159 31099 0 -1 4194304 156 0 0 0 3 0 0 0 18 0 1 0 77935137 1896448 142 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 463 142 66 130 0 330 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1852

[startup+0.101681 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 31159
/proc/meminfo: memFree=1821312/2055920 swapFree=4157376/4192956
[pid=31159] ppid=31157 vsize=1988 CPUtime=0.1
/proc/31159/stat : 31159 (minisat_noasser) R 31157 31159 31099 0 -1 4194304 176 0 0 0 10 0 0 0 18 0 1 0 77935137 2035712 162 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 497 162 66 130 0 364 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1988

[startup+0.301723 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 31159
/proc/meminfo: memFree=1821312/2055920 swapFree=4157376/4192956
[pid=31159] ppid=31157 vsize=2120 CPUtime=0.3
/proc/31159/stat : 31159 (minisat_noasser) R 31157 31159 31099 0 -1 4194304 199 0 0 0 30 0 0 0 19 0 1 0 77935137 2170880 185 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552403 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 530 185 66 130 0 397 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2120

[startup+0.701806 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 31159
/proc/meminfo: memFree=1821312/2055920 swapFree=4157376/4192956
[pid=31159] ppid=31157 vsize=2120 CPUtime=0.7
/proc/31159/stat : 31159 (minisat_noasser) R 31157 31159 31099 0 -1 4194304 215 0 0 0 70 0 0 0 23 0 1 0 77935137 2170880 201 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 530 201 66 130 0 397 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2120

[startup+1.50197 s]
/proc/loadavg: 0.00 0.00 0.00 2/78 31160
/proc/meminfo: memFree=1820728/2055920 swapFree=4157376/4192956
[pid=31159] ppid=31157 vsize=2252 CPUtime=1.5
/proc/31159/stat : 31159 (minisat_noasser) R 31157 31159 31099 0 -1 4194304 245 0 0 0 150 0 0 0 25 0 1 0 77935137 2306048 231 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546882 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 563 231 66 130 0 430 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2252

[startup+3.10131 s]
/proc/loadavg: 0.00 0.00 0.00 2/78 31160
/proc/meminfo: memFree=1820472/2055920 swapFree=4157376/4192956
[pid=31159] ppid=31157 vsize=2384 CPUtime=3.09
/proc/31159/stat : 31159 (minisat_noasser) R 31157 31159 31099 0 -1 4194304 275 0 0 0 309 0 0 0 25 0 1 0 77935137 2441216 261 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 596 261 66 130 0 463 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2384

[startup+6.30197 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 31160
/proc/meminfo: memFree=1820280/2055920 swapFree=4157376/4192956
[pid=31159] ppid=31157 vsize=2516 CPUtime=6.29
/proc/31159/stat : 31159 (minisat_noasser) R 31157 31159 31099 0 -1 4194304 311 0 0 0 629 0 0 0 25 0 1 0 77935137 2576384 297 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552662 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 629 297 66 130 0 496 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2516

[startup+12.7013 s]
/proc/loadavg: 0.15 0.03 0.01 2/78 31160
/proc/meminfo: memFree=1819960/2055920 swapFree=4157376/4192956
[pid=31159] ppid=31157 vsize=2648 CPUtime=12.69
/proc/31159/stat : 31159 (minisat_noasser) R 31157 31159 31099 0 -1 4194304 347 0 0 0 1269 0 0 0 25 0 1 0 77935137 2711552 333 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 662 333 66 130 0 529 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2648

[startup+25.502 s]
/proc/loadavg: 0.34 0.08 0.02 2/78 31160
/proc/meminfo: memFree=1819704/2055920 swapFree=4157376/4192956
[pid=31159] ppid=31157 vsize=2912 CPUtime=25.49
/proc/31159/stat : 31159 (minisat_noasser) R 31157 31159 31099 0 -1 4194304 413 0 0 0 2549 0 0 0 25 0 1 0 77935137 2981888 399 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553161 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 728 399 66 130 0 595 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2912

[startup+51.1013 s]
/proc/loadavg: 0.56 0.15 0.05 2/78 31160
/proc/meminfo: memFree=1819448/2055920 swapFree=4157376/4192956
[pid=31159] ppid=31157 vsize=3184 CPUtime=51.08
/proc/31159/stat : 31159 (minisat_noasser) R 31157 31159 31099 0 -1 4194304 490 0 0 0 5108 0 0 0 25 0 1 0 77935137 3260416 476 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 796 476 66 130 0 663 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3184

[startup+102.306 s]
/proc/loadavg: 0.81 0.28 0.10 2/78 31160
/proc/meminfo: memFree=1819064/2055920 swapFree=4157376/4192956
[pid=31159] ppid=31157 vsize=3592 CPUtime=102.26
/proc/31159/stat : 31159 (minisat_noasser) R 31157 31159 31099 0 -1 4194304 579 0 0 0 10226 0 0 0 25 0 1 0 77935137 3678208 565 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 898 565 66 130 0 765 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3592

[startup+162.302 s]
/proc/loadavg: 0.93 0.41 0.15 2/78 31160
/proc/meminfo: memFree=1818808/2055920 swapFree=4157376/4192956
[pid=31159] ppid=31157 vsize=3864 CPUtime=162.24
/proc/31159/stat : 31159 (minisat_noasser) R 31157 31159 31099 0 -1 4194304 640 0 0 0 16224 0 0 0 25 0 1 0 77935137 3956736 626 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546924 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 966 626 66 130 0 833 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 3864

[startup+222.301 s]
/proc/loadavg: 0.97 0.51 0.20 2/78 31160
/proc/meminfo: memFree=1818488/2055920 swapFree=4157376/4192956
[pid=31159] ppid=31157 vsize=4144 CPUtime=222.21
/proc/31159/stat : 31159 (minisat_noasser) R 31157 31159 31099 0 -1 4194304 710 0 0 0 22221 0 0 0 25 0 1 0 77935137 4243456 696 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553599 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 1036 696 66 130 0 903 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 4144

[startup+282.302 s]
/proc/loadavg: 0.99 0.60 0.25 2/78 31160
/proc/meminfo: memFree=1818488/2055920 swapFree=4157376/4192956
[pid=31159] ppid=31157 vsize=4144 CPUtime=282.19
/proc/31159/stat : 31159 (minisat_noasser) R 31157 31159 31099 0 -1 4194304 734 0 0 0 28219 0 0 0 25 0 1 0 77935137 4243456 720 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 1036 720 66 130 0 903 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 4144

[startup+342.301 s]
/proc/loadavg: 0.99 0.67 0.29 2/78 31160
/proc/meminfo: memFree=1818296/2055920 swapFree=4157376/4192956
[pid=31159] ppid=31157 vsize=4420 CPUtime=342.17
/proc/31159/stat : 31159 (minisat_noasser) R 31157 31159 31099 0 -1 4194304 771 0 0 0 34217 0 0 0 25 0 1 0 77935137 4526080 757 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 1105 757 66 130 0 972 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 4420

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.33 2/78 31160
/proc/meminfo: memFree=1818296/2055920 swapFree=4157376/4192956
[pid=31159] ppid=31157 vsize=4420 CPUtime=402.14
/proc/31159/stat : 31159 (minisat_noasser) R 31157 31159 31099 0 -1 4194304 781 0 0 0 40214 0 0 0 25 0 1 0 77935137 4526080 767 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552759 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 1105 767 66 130 0 972 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 4420

[startup+462.301 s]
/proc/loadavg: 0.99 0.77 0.37 2/78 31160
/proc/meminfo: memFree=1818168/2055920 swapFree=4157376/4192956
[pid=31159] ppid=31157 vsize=4420 CPUtime=462.12
/proc/31159/stat : 31159 (minisat_noasser) R 31157 31159 31099 0 -1 4194304 803 0 0 0 46212 0 0 0 25 0 1 0 77935137 4526080 789 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 1105 789 66 130 0 972 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 4420

[startup+522.302 s]
/proc/loadavg: 0.99 0.81 0.41 2/78 31160
/proc/meminfo: memFree=1818040/2055920 swapFree=4157376/4192956
[pid=31159] ppid=31157 vsize=4556 CPUtime=522.1
/proc/31159/stat : 31159 (minisat_noasser) R 31157 31159 31099 0 -1 4194304 837 0 0 0 52210 0 0 0 25 0 1 0 77935137 4665344 823 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 1139 823 66 130 0 1006 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 4556

[startup+582.301 s]
/proc/loadavg: 0.99 0.84 0.44 2/78 31160
/proc/meminfo: memFree=1817976/2055920 swapFree=4157376/4192956
[pid=31159] ppid=31157 vsize=4700 CPUtime=582.08
/proc/31159/stat : 31159 (minisat_noasser) R 31157 31159 31099 0 -1 4194304 860 0 0 0 58207 1 0 0 25 0 1 0 77935137 4812800 846 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 1175 846 66 130 0 1042 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 4700

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.47 2/78 31160
/proc/meminfo: memFree=1817912/2055920 swapFree=4157376/4192956
[pid=31159] ppid=31157 vsize=4700 CPUtime=642.06
/proc/31159/stat : 31159 (minisat_noasser) R 31157 31159 31099 0 -1 4194304 870 0 0 0 64205 1 0 0 25 0 1 0 77935137 4812800 856 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 1175 856 66 130 0 1042 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 4700

[startup+702.301 s]
/proc/loadavg: 0.99 0.89 0.50 2/78 31160
/proc/meminfo: memFree=1817848/2055920 swapFree=4157376/4192956
[pid=31159] ppid=31157 vsize=4848 CPUtime=702.03
/proc/31159/stat : 31159 (minisat_noasser) R 31157 31159 31099 0 -1 4194304 888 0 0 0 70202 1 0 0 25 0 1 0 77935137 4964352 874 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 1212 874 66 130 0 1079 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 4848

[startup+762.306 s]
/proc/loadavg: 0.99 0.91 0.53 2/78 31160
/proc/meminfo: memFree=1817720/2055920 swapFree=4157376/4192956
[pid=31159] ppid=31157 vsize=4996 CPUtime=762.02
/proc/31159/stat : 31159 (minisat_noasser) R 31157 31159 31099 0 -1 4194304 911 0 0 0 76201 1 0 0 25 0 1 0 77935137 5115904 897 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 1249 897 66 130 0 1116 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 4996

[startup+822.301 s]
/proc/loadavg: 0.99 0.92 0.56 2/78 31160
/proc/meminfo: memFree=1817528/2055920 swapFree=4157376/4192956
[pid=31159] ppid=31157 vsize=5144 CPUtime=822
/proc/31159/stat : 31159 (minisat_noasser) R 31157 31159 31099 0 -1 4194304 945 0 0 0 82198 2 0 0 25 0 1 0 77935137 5267456 931 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 1286 931 66 130 0 1153 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 5144

[startup+882.303 s]
/proc/loadavg: 0.99 0.93 0.58 2/78 31160
/proc/meminfo: memFree=1817400/2055920 swapFree=4157376/4192956
[pid=31159] ppid=31157 vsize=5292 CPUtime=881.97
/proc/31159/stat : 31159 (minisat_noasser) R 31157 31159 31099 0 -1 4194304 983 0 0 0 88195 2 0 0 25 0 1 0 77935137 5419008 969 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545958 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 1323 969 66 130 0 1190 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 5292

[startup+942.301 s]
/proc/loadavg: 0.99 0.94 0.61 2/78 31160
/proc/meminfo: memFree=1817272/2055920 swapFree=4157376/4192956
[pid=31159] ppid=31157 vsize=5292 CPUtime=941.95
/proc/31159/stat : 31159 (minisat_noasser) R 31157 31159 31099 0 -1 4194304 1008 0 0 0 94192 3 0 0 25 0 1 0 77935137 5419008 994 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 1323 994 66 130 0 1190 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 5292

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/78 31160
/proc/meminfo: memFree=1817336/2055920 swapFree=4157376/4192956
[pid=31159] ppid=31157 vsize=5440 CPUtime=1001.93
/proc/31159/stat : 31159 (minisat_noasser) R 31157 31159 31099 0 -1 4194304 1013 0 0 0 100190 3 0 0 25 0 1 0 77935137 5570560 999 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545647 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 1360 999 66 130 0 1227 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 5440

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/78 31160
/proc/meminfo: memFree=1817336/2055920 swapFree=4157376/4192956
[pid=31159] ppid=31157 vsize=5440 CPUtime=1061.9
/proc/31159/stat : 31159 (minisat_noasser) R 31157 31159 31099 0 -1 4194304 1017 0 0 0 106187 3 0 0 25 0 1 0 77935137 5570560 1003 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 1360 1003 66 130 0 1227 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 5440

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/84 31268
/proc/meminfo: memFree=1816056/2055920 swapFree=4157376/4192956
[pid=31159] ppid=31157 vsize=5440 CPUtime=1121.83
/proc/31159/stat : 31159 (minisat_noasser) R 31157 31159 31099 0 -1 4194304 1023 0 0 0 112179 4 0 0 25 0 1 0 77935137 5570560 1009 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 1360 1009 66 130 0 1227 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 5440

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.68 2/78 31358
/proc/meminfo: memFree=1817016/2055920 swapFree=4157376/4192956
[pid=31159] ppid=31157 vsize=5572 CPUtime=1181.75
/proc/31159/stat : 31159 (minisat_noasser) R 31157 31159 31099 0 -1 4194304 1058 0 0 0 118171 4 0 0 25 0 1 0 77935137 5705728 1044 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 1393 1044 66 130 0 1260 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 5572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.69 2/78 31358
/proc/meminfo: memFree=1817016/2055920 swapFree=4157376/4192956
[pid=31159] ppid=31157 vsize=5572 CPUtime=1200.05
/proc/31159/stat : 31159 (minisat_noasser) R 31157 31159 31099 0 -1 4194304 1058 0 0 0 120001 4 0 0 25 0 1 0 77935137 5705728 1044 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 1393 1044 66 130 0 1260 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 5572

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): 1200.06
CPU user time (s): 1200.01
CPU system time (s): 0.049992
CPU usage (%): 99.9546
Max. virtual memory (cumulated for all children) (KiB): 5572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1058
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= 7
involuntary context switches= 25826

runsolver used 0.941856 second user time and 2.44363 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Wed Apr 25 08:42:36 UTC 2007

IDJOB= 420944
IDBENCH= 19853
IDSOLVER= 188
FILE ID= node40/420944-1177490555

PBS_JOBID= 4685831

Free space on /tmp= 66508 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S114606831-19.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/420944-1177490555/minisat_noassertions /tmp/evaluation/420944-1177490555/instance-420944-1177490555.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-420944-1177490555 -o ROOT/results/node40/solver-420944-1177490555 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/420944-1177490555/minisat_noassertions /tmp/evaluation/420944-1177490555/instance-420944-1177490555.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  f58c1c79829cde7ca8870c737bfcca7c

RANDOM SEED= 43836101

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1821848 kB
Buffers:         40028 kB
Cached:         129268 kB
SwapCached:      16548 kB
Active:         125424 kB
Inactive:        68024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1821848 kB
SwapTotal:     4192956 kB
SwapFree:      4157376 kB
Dirty:            1748 kB
Writeback:           0 kB
Mapped:          29648 kB
Slab:            25996 kB
Committed_AS:   985500 kB
PageTables:       1932 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= 66508 MiB

End job on node40 on Wed Apr 25 09:02:38 UTC 2007