Trace number 420941

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) 1200.08 1200.51

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S1225022879-08.UNSAT.shuffled.cnf
MD5SUM06c88ca8490143b77ab1c7722ab3dc5c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark873.317
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     23 |  0.010 % |
0.00/0.01	c |       250 |     100     2130    10650 |      859      250     22 |  0.010 % |
0.00/0.02	c |       475 |     100     2130    10650 |      945      475     22 |  0.010 % |
0.00/0.03	c |       812 |     100     2130    10650 |     1039      812     22 |  0.010 % |
0.03/0.04	c |      1319 |     100     2130    10650 |     1143      788     21 |  0.010 % |
0.03/0.07	c |      2081 |     100     2130    10650 |     1257      967     21 |  0.010 % |
0.09/0.10	c |      3220 |     100     2130    10650 |     1383      822     21 |  0.010 % |
0.09/0.16	c |      4929 |     100     2130    10650 |     1521     1126     21 |  0.010 % |
0.19/0.25	c |      7492 |     100     2130    10650 |     1674     1373     21 |  0.010 % |
0.29/0.39	c |     11336 |     100     2130    10650 |     1841      969     19 |  0.010 % |
0.59/0.60	c |     17102 |     100     2130    10650 |     2025     1142     19 |  0.010 % |
0.89/0.92	c |     25753 |     100     2130    10650 |     2228     1588     20 |  0.010 % |
1.39/1.44	c |     38727 |     100     2130    10650 |     2451     2162     19 |  0.010 % |
2.20/2.20	c |     58188 |     100     2130    10650 |     2696     1780     21 |  0.010 % |
3.39/3.41	c |     87382 |     100     2130    10650 |     2965     2393     20 |  0.010 % |
5.29/5.35	c |    131171 |     100     2130    10650 |     3262     2812     19 |  0.010 % |
8.29/8.31	c |    196857 |     100     2130    10650 |     3588     2686     20 |  0.010 % |
12.89/12.92	c |    295383 |     100     2130    10650 |     3947     3624     19 |  0.010 % |
19.99/20.07	c |    443172 |     100     2130    10650 |     4342     2405     20 |  0.010 % |
31.18/31.25	c |    664857 |     100     2130    10650 |     4776     3439     19 |  0.010 % |
48.58/48.67	c |    997382 |     100     2130    10650 |     5254     4615     20 |  0.010 % |
75.97/76.02	c |   1496170 |     100     2130    10650 |     5779     4497     20 |  0.010 % |
118.36/118.49	c |   2244353 |     100     2130    10650 |     6357     3900     19 |  0.010 % |
186.04/186.16	c |   3366628 |     100     2130    10650 |     6993     6239     20 |  0.010 % |
292.31/292.41	c |   5050039 |     100     2130    10650 |     7692     5357     20 |  0.010 % |
458.36/458.53	c |   7575155 |     100     2130    10650 |     8461     7003     21 |  0.010 % |
720.80/721.01	c |  11362830 |     100     2130    10650 |     9308     5830     19 |  0.010 % |
1134.42/1134.86	c |  17044342 |     100     2130    10650 |    10238     8580     19 |  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/node60/watcher-420941-1177490552 -o ROOT/results/node60/solver-420941-1177490552 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/420941-1177490552/minisat_noassertions /tmp/evaluation/420941-1177490552/instance-420941-1177490552.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 2/64 22224
/proc/meminfo: memFree=1751896/2055920 swapFree=4183288/4192956
[pid=22224] ppid=22222 vsize=1852 CPUtime=0
/proc/22224/stat : 22224 (minisat_noasser) R 22222 22224 22164 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 196965321 1896448 132 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/22224/statm: 463 132 62 130 0 330 0

[startup+0.0345039 s]
/proc/loadavg: 0.00 0.00 0.00 2/64 22224
/proc/meminfo: memFree=1751896/2055920 swapFree=4183288/4192956
[pid=22224] ppid=22222 vsize=1852 CPUtime=0.03
/proc/22224/stat : 22224 (minisat_noasser) R 22222 22224 22164 0 -1 4194304 158 0 0 0 3 0 0 0 18 0 1 0 196965321 1896448 144 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/22224/statm: 463 144 66 130 0 330 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1852

[startup+0.101511 s]
/proc/loadavg: 0.00 0.00 0.00 2/64 22224
/proc/meminfo: memFree=1751896/2055920 swapFree=4183288/4192956
[pid=22224] ppid=22222 vsize=1984 CPUtime=0.09
/proc/22224/stat : 22224 (minisat_noasser) R 22222 22224 22164 0 -1 4194304 174 0 0 0 9 0 0 0 18 0 1 0 196965321 2031616 160 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/22224/statm: 496 160 66 130 0 363 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1984

[startup+0.30153 s]
/proc/loadavg: 0.00 0.00 0.00 2/64 22224
/proc/meminfo: memFree=1751896/2055920 swapFree=4183288/4192956
[pid=22224] ppid=22222 vsize=1984 CPUtime=0.29
/proc/22224/stat : 22224 (minisat_noasser) R 22222 22224 22164 0 -1 4194304 196 0 0 0 29 0 0 0 19 0 1 0 196965321 2031616 182 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552771 0 0 4096 3 0 0 0 17 1 0 0
/proc/22224/statm: 496 182 66 130 0 363 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1984

[startup+0.701569 s]
/proc/loadavg: 0.00 0.00 0.00 2/64 22224
/proc/meminfo: memFree=1751896/2055920 swapFree=4183288/4192956
[pid=22224] ppid=22222 vsize=2116 CPUtime=0.69
/proc/22224/stat : 22224 (minisat_noasser) R 22222 22224 22164 0 -1 4194304 218 0 0 0 69 0 0 0 23 0 1 0 196965321 2166784 204 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547293 0 0 4096 3 0 0 0 17 1 0 0
/proc/22224/statm: 529 204 66 130 0 396 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2116

[startup+1.50165 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 22225
/proc/meminfo: memFree=1751376/2055920 swapFree=4183288/4192956
[pid=22224] ppid=22222 vsize=2248 CPUtime=1.49
/proc/22224/stat : 22224 (minisat_noasser) R 22222 22224 22164 0 -1 4194304 242 0 0 0 149 0 0 0 25 0 1 0 196965321 2301952 228 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546962 0 0 4096 3 0 0 0 17 1 0 0
/proc/22224/statm: 562 228 66 130 0 429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2248

[startup+3.10281 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 22225
/proc/meminfo: memFree=1751120/2055920 swapFree=4183288/4192956
[pid=22224] ppid=22222 vsize=2380 CPUtime=3.09
/proc/22224/stat : 22224 (minisat_noasser) R 22222 22224 22164 0 -1 4194304 271 0 0 0 309 0 0 0 25 0 1 0 196965321 2437120 257 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552837 0 0 4096 3 0 0 0 17 1 0 0
/proc/22224/statm: 595 257 66 130 0 462 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2380

[startup+6.30112 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 22225
/proc/meminfo: memFree=1751000/2055920 swapFree=4183288/4192956
[pid=22224] ppid=22222 vsize=2512 CPUtime=6.29
/proc/22224/stat : 22224 (minisat_noasser) R 22222 22224 22164 0 -1 4194304 307 0 0 0 629 0 0 0 25 0 1 0 196965321 2572288 293 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/22224/statm: 628 293 66 130 0 495 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2512

[startup+12.7018 s]
/proc/loadavg: 0.22 0.05 0.02 2/65 22225
/proc/meminfo: memFree=1750744/2055920 swapFree=4183288/4192956
[pid=22224] ppid=22222 vsize=2644 CPUtime=12.69
/proc/22224/stat : 22224 (minisat_noasser) R 22222 22224 22164 0 -1 4194304 349 0 0 0 1269 0 0 0 25 0 1 0 196965321 2707456 335 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547067 0 0 4096 3 0 0 0 17 1 0 0
/proc/22224/statm: 661 335 66 130 0 528 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2644

[startup+25.502 s]
/proc/loadavg: 0.34 0.08 0.02 2/65 22225
/proc/meminfo: memFree=1750424/2055920 swapFree=4183288/4192956
[pid=22224] ppid=22222 vsize=2912 CPUtime=25.49
/proc/22224/stat : 22224 (minisat_noasser) R 22222 22224 22164 0 -1 4194304 418 0 0 0 2549 0 0 0 25 0 1 0 196965321 2981888 404 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552475 0 0 4096 3 0 0 0 17 1 0 0
/proc/22224/statm: 728 404 66 130 0 595 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2912

[startup+51.1015 s]
/proc/loadavg: 0.56 0.15 0.05 2/65 22225
/proc/meminfo: memFree=1750168/2055920 swapFree=4183288/4192956
[pid=22224] ppid=22222 vsize=3176 CPUtime=51.08
/proc/22224/stat : 22224 (minisat_noasser) R 22222 22224 22164 0 -1 4194304 489 0 0 0 5108 0 0 0 25 0 1 0 196965321 3252224 475 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/22224/statm: 794 475 66 130 0 661 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3176

[startup+102.306 s]
/proc/loadavg: 0.82 0.29 0.10 2/65 22225
/proc/meminfo: memFree=1749784/2055920 swapFree=4183288/4192956
[pid=22224] ppid=22222 vsize=3588 CPUtime=102.27
/proc/22224/stat : 22224 (minisat_noasser) R 22222 22224 22164 0 -1 4194304 572 0 0 0 10227 0 0 0 25 0 1 0 196965321 3674112 558 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/22224/statm: 897 558 66 130 0 764 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3588

[startup+162.301 s]
/proc/loadavg: 0.93 0.42 0.15 2/65 22225
/proc/meminfo: memFree=1749400/2055920 swapFree=4183288/4192956
[pid=22224] ppid=22222 vsize=3856 CPUtime=162.25
/proc/22224/stat : 22224 (minisat_noasser) R 22222 22224 22164 0 -1 4194304 660 0 0 0 16225 0 0 0 25 0 1 0 196965321 3948544 646 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/22224/statm: 964 646 66 130 0 831 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3856

[startup+222.301 s]
/proc/loadavg: 0.97 0.52 0.20 2/65 22225
/proc/meminfo: memFree=1749144/2055920 swapFree=4183288/4192956
[pid=22224] ppid=22222 vsize=4136 CPUtime=222.23
/proc/22224/stat : 22224 (minisat_noasser) R 22222 22224 22164 0 -1 4194304 712 0 0 0 22223 0 0 0 25 0 1 0 196965321 4235264 698 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/22224/statm: 1034 698 66 130 0 901 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4136

[startup+282.301 s]
/proc/loadavg: 0.99 0.61 0.25 2/65 22225
/proc/meminfo: memFree=1749016/2055920 swapFree=4183288/4192956
[pid=22224] ppid=22222 vsize=4276 CPUtime=282.21
/proc/22224/stat : 22224 (minisat_noasser) R 22222 22224 22164 0 -1 4194304 737 0 0 0 28221 0 0 0 25 0 1 0 196965321 4378624 723 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22224/statm: 1069 723 66 130 0 936 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 4276

[startup+342.301 s]
/proc/loadavg: 0.99 0.67 0.30 2/65 22225
/proc/meminfo: memFree=1748888/2055920 swapFree=4183288/4192956
[pid=22224] ppid=22222 vsize=4276 CPUtime=342.2
/proc/22224/stat : 22224 (minisat_noasser) R 22222 22224 22164 0 -1 4194304 762 0 0 0 34219 1 0 0 25 0 1 0 196965321 4378624 748 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/22224/statm: 1069 748 66 130 0 936 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 4276

[startup+402.301 s]
/proc/loadavg: 0.99 0.73 0.34 2/65 22225
/proc/meminfo: memFree=1748760/2055920 swapFree=4183288/4192956
[pid=22224] ppid=22222 vsize=4416 CPUtime=402.18
/proc/22224/stat : 22224 (minisat_noasser) R 22222 22224 22164 0 -1 4194304 779 0 0 0 40217 1 0 0 25 0 1 0 196965321 4521984 765 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/22224/statm: 1104 765 66 130 0 971 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 4416

[startup+462.301 s]
/proc/loadavg: 0.99 0.78 0.38 2/65 22225
/proc/meminfo: memFree=1748696/2055920 swapFree=4183288/4192956
[pid=22224] ppid=22222 vsize=4592 CPUtime=462.16
/proc/22224/stat : 22224 (minisat_noasser) R 22222 22224 22164 0 -1 4194304 810 0 0 0 46215 1 0 0 25 0 1 0 196965321 4702208 796 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22224/statm: 1148 796 66 130 0 1015 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 4592

[startup+522.302 s]
/proc/loadavg: 0.99 0.81 0.41 2/65 22225
/proc/meminfo: memFree=1748568/2055920 swapFree=4183288/4192956
[pid=22224] ppid=22222 vsize=4592 CPUtime=522.14
/proc/22224/stat : 22224 (minisat_noasser) R 22222 22224 22164 0 -1 4194304 833 0 0 0 52213 1 0 0 25 0 1 0 196965321 4702208 819 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/22224/statm: 1148 819 66 130 0 1015 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 4592

[startup+582.302 s]
/proc/loadavg: 0.99 0.85 0.45 2/65 22225
/proc/meminfo: memFree=1748504/2055920 swapFree=4183288/4192956
[pid=22224] ppid=22222 vsize=4728 CPUtime=582.13
/proc/22224/stat : 22224 (minisat_noasser) R 22222 22224 22164 0 -1 4194304 849 0 0 0 58212 1 0 0 25 0 1 0 196965321 4841472 835 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/22224/statm: 1182 835 66 130 0 1049 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 4728

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.48 2/65 22225
/proc/meminfo: memFree=1748440/2055920 swapFree=4183288/4192956
[pid=22224] ppid=22222 vsize=4728 CPUtime=642.12
/proc/22224/stat : 22224 (minisat_noasser) R 22222 22224 22164 0 -1 4194304 864 0 0 0 64210 2 0 0 25 0 1 0 196965321 4841472 850 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547935 0 0 4096 3 0 0 0 17 1 0 0
/proc/22224/statm: 1182 850 66 130 0 1049 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 4728

[startup+702.302 s]
/proc/loadavg: 0.99 0.89 0.51 2/65 22225
/proc/meminfo: memFree=1748312/2055920 swapFree=4183288/4192956
[pid=22224] ppid=22222 vsize=4872 CPUtime=702.1
/proc/22224/stat : 22224 (minisat_noasser) R 22222 22224 22164 0 -1 4194304 893 0 0 0 70208 2 0 0 25 0 1 0 196965321 4988928 879 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/22224/statm: 1218 879 66 130 0 1085 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 4872

[startup+762.306 s]
/proc/loadavg: 0.99 0.91 0.54 2/65 22225
/proc/meminfo: memFree=1748184/2055920 swapFree=4183288/4192956
[pid=22224] ppid=22222 vsize=5168 CPUtime=762.09
/proc/22224/stat : 22224 (minisat_noasser) R 22222 22224 22164 0 -1 4194304 941 0 0 0 76207 2 0 0 25 0 1 0 196965321 5292032 927 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/22224/statm: 1292 927 66 130 0 1159 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 5168

[startup+822.301 s]
/proc/loadavg: 0.99 0.92 0.56 2/65 22225
/proc/meminfo: memFree=1747992/2055920 swapFree=4183288/4192956
[pid=22224] ppid=22222 vsize=5168 CPUtime=822.06
/proc/22224/stat : 22224 (minisat_noasser) R 22222 22224 22164 0 -1 4194304 970 0 0 0 82204 2 0 0 25 0 1 0 196965321 5292032 956 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22224/statm: 1292 956 66 130 0 1159 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 5168

[startup+882.301 s]
/proc/loadavg: 0.99 0.93 0.58 2/65 22225
/proc/meminfo: memFree=1747928/2055920 swapFree=4183288/4192956
[pid=22224] ppid=22222 vsize=5316 CPUtime=882.05
/proc/22224/stat : 22224 (minisat_noasser) R 22222 22224 22164 0 -1 4194304 989 0 0 0 88203 2 0 0 25 0 1 0 196965321 5443584 975 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/22224/statm: 1329 975 66 130 0 1196 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 5316

[startup+942.301 s]
/proc/loadavg: 0.99 0.94 0.61 2/65 22225
/proc/meminfo: memFree=1747864/2055920 swapFree=4183288/4192956
[pid=22224] ppid=22222 vsize=5464 CPUtime=942.03
/proc/22224/stat : 22224 (minisat_noasser) R 22222 22224 22164 0 -1 4194304 1014 0 0 0 94201 2 0 0 25 0 1 0 196965321 5595136 1000 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/22224/statm: 1366 1000 66 130 0 1233 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 5464

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/65 22225
/proc/meminfo: memFree=1747800/2055920 swapFree=4183288/4192956
[pid=22224] ppid=22222 vsize=5464 CPUtime=1002.01
/proc/22224/stat : 22224 (minisat_noasser) R 22222 22224 22164 0 -1 4194304 1024 0 0 0 100199 2 0 0 25 0 1 0 196965321 5595136 1010 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22224/statm: 1366 1010 66 130 0 1233 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 5464

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/65 22225
/proc/meminfo: memFree=1747736/2055920 swapFree=4183288/4192956
[pid=22224] ppid=22222 vsize=5468 CPUtime=1061.99
/proc/22224/stat : 22224 (minisat_noasser) R 22222 22224 22164 0 -1 4194304 1046 0 0 0 106197 2 0 0 25 0 1 0 196965321 5599232 1032 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 1 0 0
/proc/22224/statm: 1367 1032 66 130 0 1234 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 5468

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/71 22307
/proc/meminfo: memFree=1746328/2055920 swapFree=4183288/4192956
[pid=22224] ppid=22222 vsize=5468 CPUtime=1121.95
/proc/22224/stat : 22224 (minisat_noasser) R 22222 22224 22164 0 -1 4194304 1047 0 0 0 112191 4 0 0 25 0 1 0 196965321 5599232 1033 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/22224/statm: 1367 1033 66 130 0 1234 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 5468

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 22423
/proc/meminfo: memFree=1747224/2055920 swapFree=4183288/4192956
[pid=22224] ppid=22222 vsize=5616 CPUtime=1181.88
/proc/22224/stat : 22224 (minisat_noasser) R 22222 22224 22164 0 -1 4194304 1055 0 0 0 118184 4 0 0 25 0 1 0 196965321 5750784 1041 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/22224/statm: 1404 1041 66 130 0 1271 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 5616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 22423
/proc/meminfo: memFree=1747288/2055920 swapFree=4183288/4192956
[pid=22224] ppid=22222 vsize=5616 CPUtime=1200.07
/proc/22224/stat : 22224 (minisat_noasser) R 22222 22224 22164 0 -1 4194304 1055 0 0 0 120003 4 0 0 25 0 1 0 196965321 5750784 1041 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545952 0 0 4096 3 0 0 0 17 1 0 0
/proc/22224/statm: 1404 1041 66 130 0 1271 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 5616

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 22423
/proc/meminfo: memFree=1747288/2055920 swapFree=4183288/4192956
[pid=22224] ppid=22222 vsize=5616 CPUtime=1200.07
/proc/22224/stat : 22224 (minisat_noasser) R 22222 22224 22164 0 -1 4194304 1055 0 0 0 120003 4 0 0 25 0 1 0 196965321 5750784 1041 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545952 0 0 4096 3 0 0 0 17 1 0 0
/proc/22224/statm: 1404 1041 66 130 0 1271 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 5616

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.04
CPU system time (s): 0.043993
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 5616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1055
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= 2283

runsolver used 1.00585 second user time and 2.32965 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Wed Apr 25 08:42:33 UTC 2007

IDJOB= 420941
IDBENCH= 19850
IDSOLVER= 188
FILE ID= node60/420941-1177490552

PBS_JOBID= 4685823

Free space on /tmp= 66416 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S1225022879-08.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/420941-1177490552/minisat_noassertions /tmp/evaluation/420941-1177490552/instance-420941-1177490552.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-420941-1177490552 -o ROOT/results/node60/solver-420941-1177490552 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/420941-1177490552/minisat_noassertions /tmp/evaluation/420941-1177490552/instance-420941-1177490552.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  06c88ca8490143b77ab1c7722ab3dc5c

RANDOM SEED= 719725657

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1752496 kB
Buffers:         26096 kB
Cached:         203932 kB
SwapCached:       3688 kB
Active:          72532 kB
Inactive:       166996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1752496 kB
SwapTotal:     4192956 kB
SwapFree:      4183288 kB
Dirty:            1496 kB
Writeback:           0 kB
Mapped:          15488 kB
Slab:            49948 kB
Committed_AS:  2537308 kB
PageTables:       1464 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= 66416 MiB

End job on node60 on Wed Apr 25 09:02:36 UTC 2007