Trace number 420938

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) 1200.05 1200.51

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S744612847-12.SAT.shuffled.cnf
MD5SUM583105bb99125ba4df9ed1b1c73b5664
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021996
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     23 |  0.010 % |
0.00/0.02	c |       476 |     100     2130    10650 |      945      476     23 |  0.010 % |
0.00/0.03	c |       814 |     100     2130    10650 |     1039      814     22 |  0.010 % |
0.00/0.04	c |      1320 |     100     2130    10650 |     1143      790     20 |  0.010 % |
0.04/0.07	c |      2080 |     100     2130    10650 |     1257      963     21 |  0.010 % |
0.09/0.11	c |      3220 |     100     2130    10650 |     1383      818     20 |  0.010 % |
0.09/0.16	c |      4930 |     100     2130    10650 |     1521     1120     21 |  0.010 % |
0.19/0.25	c |      7494 |     100     2130    10650 |     1674     1371     20 |  0.010 % |
0.29/0.39	c |     11338 |     100     2130    10650 |     1841      964     19 |  0.010 % |
0.59/0.60	c |     17104 |     100     2130    10650 |     2025     1136     20 |  0.010 % |
0.89/0.92	c |     25753 |     100     2130    10650 |     2228     1573     20 |  0.010 % |
1.39/1.43	c |     38729 |     100     2130    10650 |     2451     2143     21 |  0.010 % |
2.20/2.23	c |     58192 |     100     2130    10650 |     2696     1789     19 |  0.010 % |
3.39/3.45	c |     87385 |     100     2130    10650 |     2965     2388     20 |  0.010 % |
5.29/5.34	c |    131174 |     100     2130    10650 |     3262     2804     20 |  0.010 % |
8.19/8.28	c |    196859 |     100     2130    10650 |     3588     2715     19 |  0.010 % |
12.79/12.85	c |    295387 |     100     2130    10650 |     3947     3616     20 |  0.010 % |
19.89/19.99	c |    443177 |     100     2130    10650 |     4342     2356     19 |  0.010 % |
31.19/31.26	c |    664861 |     100     2130    10650 |     4776     3312     20 |  0.010 % |
48.38/48.47	c |    997386 |     100     2130    10650 |     5254     4456     20 |  0.010 % |
75.77/75.86	c |   1496174 |     100     2130    10650 |     5779     4272     19 |  0.010 % |
118.16/118.25	c |   2244356 |     100     2130    10650 |     6357     3692     19 |  0.010 % |
184.74/184.83	c |   3366631 |     100     2130    10650 |     6993     5935     20 |  0.010 % |
289.71/289.89	c |   5050044 |     100     2130    10650 |     7692     4989     19 |  0.010 % |
455.46/455.63	c |   7575162 |     100     2130    10650 |     8461     6700     20 |  0.010 % |
718.28/718.56	c |  11362839 |     100     2130    10650 |     9308     5775     19 |  0.010 % |
1131.13/1131.57	c |  17044353 |     100     2130    10650 |    10238     8776     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/node62/watcher-420938-1177490536 -o ROOT/results/node62/solver-420938-1177490536 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/420938-1177490536/minisat_noassertions /tmp/evaluation/420938-1177490536/instance-420938-1177490536.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: 0.05 0.01 0.00 2/64 13579
/proc/meminfo: memFree=1825600/2055920 swapFree=4184584/4192956
[pid=13579] ppid=13577 vsize=1852 CPUtime=0
/proc/13579/stat : 13579 (minisat_noasser) R 13577 13579 13519 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 67629567 1896448 132 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/13579/statm: 463 132 62 130 0 330 0

[startup+0.050652 s]
/proc/loadavg: 0.05 0.01 0.00 2/64 13579
/proc/meminfo: memFree=1825600/2055920 swapFree=4184584/4192956
[pid=13579] ppid=13577 vsize=1984 CPUtime=0.04
/proc/13579/stat : 13579 (minisat_noasser) R 13577 13579 13519 0 -1 4194304 165 0 0 0 4 0 0 0 18 0 1 0 67629567 2031616 151 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/13579/statm: 496 151 66 130 0 363 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1984

[startup+0.101657 s]
/proc/loadavg: 0.05 0.01 0.00 2/64 13579
/proc/meminfo: memFree=1825600/2055920 swapFree=4184584/4192956
[pid=13579] ppid=13577 vsize=1984 CPUtime=0.09
/proc/13579/stat : 13579 (minisat_noasser) R 13577 13579 13519 0 -1 4194304 175 0 0 0 9 0 0 0 18 0 1 0 67629567 2031616 161 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553058 0 0 4096 3 0 0 0 17 1 0 0
/proc/13579/statm: 496 161 66 130 0 363 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1984

[startup+0.30168 s]
/proc/loadavg: 0.05 0.01 0.00 2/64 13579
/proc/meminfo: memFree=1825600/2055920 swapFree=4184584/4192956
[pid=13579] ppid=13577 vsize=1984 CPUtime=0.29
/proc/13579/stat : 13579 (minisat_noasser) R 13577 13579 13519 0 -1 4194304 195 0 0 0 29 0 0 0 19 0 1 0 67629567 2031616 181 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/13579/statm: 496 181 66 130 0 363 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1984

[startup+0.701726 s]
/proc/loadavg: 0.05 0.01 0.00 2/64 13579
/proc/meminfo: memFree=1825600/2055920 swapFree=4184584/4192956
[pid=13579] ppid=13577 vsize=2116 CPUtime=0.69
/proc/13579/stat : 13579 (minisat_noasser) R 13577 13579 13519 0 -1 4194304 217 0 0 0 69 0 0 0 23 0 1 0 67629567 2166784 203 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/13579/statm: 529 203 66 130 0 396 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2116

[startup+1.50182 s]
/proc/loadavg: 0.05 0.01 0.00 2/65 13580
/proc/meminfo: memFree=1825016/2055920 swapFree=4184584/4192956
[pid=13579] ppid=13577 vsize=2248 CPUtime=1.49
/proc/13579/stat : 13579 (minisat_noasser) R 13577 13579 13519 0 -1 4194304 246 0 0 0 149 0 0 0 25 0 1 0 67629567 2301952 232 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/13579/statm: 562 232 66 130 0 429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2248

[startup+3.10301 s]
/proc/loadavg: 0.05 0.01 0.00 2/65 13580
/proc/meminfo: memFree=1824760/2055920 swapFree=4184584/4192956
[pid=13579] ppid=13577 vsize=2380 CPUtime=3.1
/proc/13579/stat : 13579 (minisat_noasser) R 13577 13579 13519 0 -1 4194304 277 0 0 0 310 0 0 0 25 0 1 0 67629567 2437120 263 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/13579/statm: 595 263 66 130 0 462 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2380

[startup+6.30138 s]
/proc/loadavg: 0.13 0.03 0.01 2/65 13580
/proc/meminfo: memFree=1824504/2055920 swapFree=4184584/4192956
[pid=13579] ppid=13577 vsize=2512 CPUtime=6.29
/proc/13579/stat : 13579 (minisat_noasser) R 13577 13579 13519 0 -1 4194304 313 0 0 0 629 0 0 0 25 0 1 0 67629567 2572288 299 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/13579/statm: 628 299 66 130 0 495 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2512

[startup+12.7011 s]
/proc/loadavg: 0.20 0.05 0.01 2/65 13580
/proc/meminfo: memFree=1824248/2055920 swapFree=4184584/4192956
[pid=13579] ppid=13577 vsize=2644 CPUtime=12.69
/proc/13579/stat : 13579 (minisat_noasser) R 13577 13579 13519 0 -1 4194304 358 0 0 0 1269 0 0 0 25 0 1 0 67629567 2707456 344 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13579/statm: 661 344 66 130 0 528 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2644

[startup+25.5016 s]
/proc/loadavg: 0.37 0.09 0.03 2/65 13580
/proc/meminfo: memFree=1823992/2055920 swapFree=4184584/4192956
[pid=13579] ppid=13577 vsize=2908 CPUtime=25.49
/proc/13579/stat : 13579 (minisat_noasser) R 13577 13579 13519 0 -1 4194304 419 0 0 0 2549 0 0 0 25 0 1 0 67629567 2977792 405 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547318 0 0 4096 3 0 0 0 17 1 0 0
/proc/13579/statm: 727 405 66 130 0 594 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2908

[startup+51.1016 s]
/proc/loadavg: 0.59 0.16 0.05 2/65 13580
/proc/meminfo: memFree=1823672/2055920 swapFree=4184584/4192956
[pid=13579] ppid=13577 vsize=3172 CPUtime=51.08
/proc/13579/stat : 13579 (minisat_noasser) R 13577 13579 13519 0 -1 4194304 490 0 0 0 5108 0 0 0 25 0 1 0 67629567 3248128 476 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552604 0 0 4096 3 0 0 0 17 1 0 0
/proc/13579/statm: 793 476 66 130 0 660 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3172

[startup+102.306 s]
/proc/loadavg: 0.82 0.29 0.10 2/65 13580
/proc/meminfo: memFree=1823416/2055920 swapFree=4184584/4192956
[pid=13579] ppid=13577 vsize=3576 CPUtime=102.27
/proc/13579/stat : 13579 (minisat_noasser) R 13577 13579 13519 0 -1 4194304 562 0 0 0 10227 0 0 0 25 0 1 0 67629567 3661824 548 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13579/statm: 894 548 66 130 0 761 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3576

[startup+162.302 s]
/proc/loadavg: 0.93 0.42 0.15 2/65 13580
/proc/meminfo: memFree=1823096/2055920 swapFree=4184584/4192956
[pid=13579] ppid=13577 vsize=3856 CPUtime=162.24
/proc/13579/stat : 13579 (minisat_noasser) R 13577 13579 13519 0 -1 4194304 635 0 0 0 16224 0 0 0 25 0 1 0 67629567 3948544 621 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13579/statm: 964 621 66 130 0 831 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 3856

[startup+222.302 s]
/proc/loadavg: 0.97 0.52 0.20 2/65 13580
/proc/meminfo: memFree=1822840/2055920 swapFree=4184584/4192956
[pid=13579] ppid=13577 vsize=4124 CPUtime=222.22
/proc/13579/stat : 13579 (minisat_noasser) R 13577 13579 13519 0 -1 4194304 702 0 0 0 22222 0 0 0 25 0 1 0 67629567 4222976 688 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/13579/statm: 1031 688 66 130 0 898 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 4124

[startup+282.302 s]
/proc/loadavg: 0.99 0.60 0.25 2/65 13580
/proc/meminfo: memFree=1822648/2055920 swapFree=4184584/4192956
[pid=13579] ppid=13577 vsize=4264 CPUtime=282.21
/proc/13579/stat : 13579 (minisat_noasser) R 13577 13579 13519 0 -1 4194304 733 0 0 0 28220 1 0 0 25 0 1 0 67629567 4366336 719 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/13579/statm: 1066 719 66 130 0 933 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 4264

[startup+342.302 s]
/proc/loadavg: 0.99 0.67 0.29 2/65 13580
/proc/meminfo: memFree=1822456/2055920 swapFree=4184584/4192956
[pid=13579] ppid=13577 vsize=4400 CPUtime=342.19
/proc/13579/stat : 13579 (minisat_noasser) R 13577 13579 13519 0 -1 4194304 777 0 0 0 34218 1 0 0 25 0 1 0 67629567 4505600 763 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/13579/statm: 1100 763 66 130 0 967 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 4400

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.33 2/65 13580
/proc/meminfo: memFree=1822392/2055920 swapFree=4184584/4192956
[pid=13579] ppid=13577 vsize=4400 CPUtime=402.17
/proc/13579/stat : 13579 (minisat_noasser) R 13577 13579 13519 0 -1 4194304 791 0 0 0 40216 1 0 0 25 0 1 0 67629567 4505600 777 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/13579/statm: 1100 777 66 130 0 967 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 4400

[startup+462.302 s]
/proc/loadavg: 0.99 0.78 0.37 2/65 13580
/proc/meminfo: memFree=1822264/2055920 swapFree=4184584/4192956
[pid=13579] ppid=13577 vsize=4564 CPUtime=462.15
/proc/13579/stat : 13579 (minisat_noasser) R 13577 13579 13519 0 -1 4194304 807 0 0 0 46214 1 0 0 25 0 1 0 67629567 4673536 793 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0
/proc/13579/statm: 1141 793 66 130 0 1008 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 4564

[startup+522.302 s]
/proc/loadavg: 0.99 0.81 0.41 2/65 13580
/proc/meminfo: memFree=1822264/2055920 swapFree=4184584/4192956
[pid=13579] ppid=13577 vsize=4564 CPUtime=522.13
/proc/13579/stat : 13579 (minisat_noasser) R 13577 13579 13519 0 -1 4194304 832 0 0 0 52212 1 0 0 25 0 1 0 67629567 4673536 818 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553032 0 0 4096 3 0 0 0 17 1 0 0
/proc/13579/statm: 1141 818 66 130 0 1008 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 4564

[startup+582.302 s]
/proc/loadavg: 0.99 0.85 0.44 2/65 13580
/proc/meminfo: memFree=1822136/2055920 swapFree=4184584/4192956
[pid=13579] ppid=13577 vsize=4716 CPUtime=582.11
/proc/13579/stat : 13579 (minisat_noasser) R 13577 13579 13519 0 -1 4194304 862 0 0 0 58210 1 0 0 25 0 1 0 67629567 4829184 848 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/13579/statm: 1179 848 66 130 0 1046 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 4716

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.48 2/65 13580
/proc/meminfo: memFree=1822072/2055920 swapFree=4184584/4192956
[pid=13579] ppid=13577 vsize=4860 CPUtime=642.11
/proc/13579/stat : 13579 (minisat_noasser) R 13577 13579 13519 0 -1 4194304 876 0 0 0 64209 2 0 0 25 0 1 0 67629567 4976640 862 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/13579/statm: 1215 862 66 130 0 1082 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 4860

[startup+702.302 s]
/proc/loadavg: 0.99 0.89 0.51 2/65 13582
/proc/meminfo: memFree=1821816/2055920 swapFree=4184584/4192956
[pid=13579] ppid=13577 vsize=4860 CPUtime=702.09
/proc/13579/stat : 13579 (minisat_noasser) R 13577 13579 13519 0 -1 4194304 890 0 0 0 70207 2 0 0 25 0 1 0 67629567 4976640 876 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/13579/statm: 1215 876 66 130 0 1082 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 4860

[startup+762.306 s]
/proc/loadavg: 0.99 0.91 0.53 2/65 13582
/proc/meminfo: memFree=1821816/2055920 swapFree=4184584/4192956
[pid=13579] ppid=13577 vsize=4992 CPUtime=762.07
/proc/13579/stat : 13579 (minisat_noasser) R 13577 13579 13519 0 -1 4194304 920 0 0 0 76205 2 0 0 25 0 1 0 67629567 5111808 906 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548213 0 0 4096 3 0 0 0 17 1 0 0
/proc/13579/statm: 1248 906 66 130 0 1115 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 4992

[startup+822.302 s]
/proc/loadavg: 0.99 0.92 0.56 2/65 13582
/proc/meminfo: memFree=1821624/2055920 swapFree=4184584/4192956
[pid=13579] ppid=13577 vsize=5136 CPUtime=822.04
/proc/13579/stat : 13579 (minisat_noasser) R 13577 13579 13519 0 -1 4194304 958 0 0 0 82202 2 0 0 25 0 1 0 67629567 5259264 944 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/13579/statm: 1284 944 66 130 0 1151 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 5136

[startup+882.302 s]
/proc/loadavg: 0.99 0.93 0.58 2/65 13582
/proc/meminfo: memFree=1821560/2055920 swapFree=4184584/4192956
[pid=13579] ppid=13577 vsize=5136 CPUtime=882.02
/proc/13579/stat : 13579 (minisat_noasser) R 13577 13579 13519 0 -1 4194304 973 0 0 0 88200 2 0 0 25 0 1 0 67629567 5259264 959 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546901 0 0 4096 3 0 0 0 17 1 0 0
/proc/13579/statm: 1284 959 66 130 0 1151 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 5136

[startup+942.302 s]
/proc/loadavg: 0.99 0.94 0.61 2/65 13582
/proc/meminfo: memFree=1821496/2055920 swapFree=4184584/4192956
[pid=13579] ppid=13577 vsize=5284 CPUtime=942.01
/proc/13579/stat : 13579 (minisat_noasser) R 13577 13579 13519 0 -1 4194304 988 0 0 0 94198 3 0 0 25 0 1 0 67629567 5410816 974 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/13579/statm: 1321 974 66 130 0 1188 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 5284

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/65 13582
/proc/meminfo: memFree=1821496/2055920 swapFree=4184584/4192956
[pid=13579] ppid=13577 vsize=5284 CPUtime=1002
/proc/13579/stat : 13579 (minisat_noasser) R 13577 13579 13519 0 -1 4194304 996 0 0 0 100197 3 0 0 25 0 1 0 67629567 5410816 982 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552379 0 0 4096 3 0 0 0 17 1 0 0
/proc/13579/statm: 1321 982 66 130 0 1188 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 5284

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/65 13582
/proc/meminfo: memFree=1821496/2055920 swapFree=4184584/4192956
[pid=13579] ppid=13577 vsize=5284 CPUtime=1061.98
/proc/13579/stat : 13579 (minisat_noasser) R 13577 13579 13519 0 -1 4194304 1006 0 0 0 106195 3 0 0 25 0 1 0 67629567 5410816 992 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13579/statm: 1321 992 66 130 0 1188 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 5284

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/65 13582
/proc/meminfo: memFree=1821368/2055920 swapFree=4184584/4192956
[pid=13579] ppid=13577 vsize=5432 CPUtime=1121.96
/proc/13579/stat : 13579 (minisat_noasser) R 13577 13579 13519 0 -1 4194304 1031 0 0 0 112193 3 0 0 25 0 1 0 67629567 5562368 1017 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13579/statm: 1358 1017 66 130 0 1225 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 5432

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.68 2/65 13780
/proc/meminfo: memFree=1820888/2055920 swapFree=4184584/4192956
[pid=13579] ppid=13577 vsize=5432 CPUtime=1181.83
/proc/13579/stat : 13579 (minisat_noasser) R 13577 13579 13519 0 -1 4194304 1034 0 0 0 118180 3 0 0 25 0 1 0 67629567 5562368 1020 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/13579/statm: 1358 1020 66 130 0 1225 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 5432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 13780
/proc/meminfo: memFree=1821048/2055920 swapFree=4184584/4192956
[pid=13579] ppid=13577 vsize=5432 CPUtime=1200.03
/proc/13579/stat : 13579 (minisat_noasser) R 13577 13579 13519 0 -1 4194304 1046 0 0 0 120000 3 0 0 25 0 1 0 67629567 5562368 1032 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13579/statm: 1358 1032 66 130 0 1225 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 5432

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 13780
/proc/meminfo: memFree=1821048/2055920 swapFree=4184584/4192956
[pid=13579] ppid=13577 vsize=5432 CPUtime=1200.03
/proc/13579/stat : 13579 (minisat_noasser) R 13577 13579 13519 0 -1 4194304 1046 0 0 0 120000 3 0 0 25 0 1 0 67629567 5562368 1032 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13579/statm: 1358 1032 66 130 0 1225 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 5432

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1200.01
CPU system time (s): 0.040993
CPU usage (%): 99.9617
Max. virtual memory (cumulated for all children) (KiB): 5432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1046
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= 2440

runsolver used 0.922859 second user time and 2.41863 second system time

The end

Launcher Data (download as text)

Begin job on node62 on Wed Apr 25 08:42:16 UTC 2007

IDJOB= 420938
IDBENCH= 19847
IDSOLVER= 188
FILE ID= node62/420938-1177490536

PBS_JOBID= 4685822

Free space on /tmp= 66497 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S744612847-12.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/420938-1177490536/minisat_noassertions /tmp/evaluation/420938-1177490536/instance-420938-1177490536.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-420938-1177490536 -o ROOT/results/node62/solver-420938-1177490536 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/420938-1177490536/minisat_noassertions /tmp/evaluation/420938-1177490536/instance-420938-1177490536.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  583105bb99125ba4df9ed1b1c73b5664

RANDOM SEED= 159830560

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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		: 3000.216
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		: 3000.216
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:       1826072 kB
Buffers:         16808 kB
Cached:         151460 kB
SwapCached:       2548 kB
Active:          74208 kB
Inactive:       103700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826072 kB
SwapTotal:     4192956 kB
SwapFree:      4184584 kB
Dirty:            1776 kB
Writeback:           0 kB
Mapped:          15992 kB
Slab:            37956 kB
Committed_AS:  1149528 kB
PageTables:       1460 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= 66497 MiB

End job on node62 on Wed Apr 25 09:02:18 UTC 2007