Trace number 1785302

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: minisat SAT 2007? (TO) 5000.02 5002.51

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-280-3.sat05-2265.reshuffled-07.cnf
MD5SUMd84d2f51f14938d23f8344f062b55708
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses1120
Sum of the clauses size3360
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31120
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

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:  280                                                  |
0.00/0.00	c |  Number of clauses:    1120                                                 |
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 |     280     1120     3360 |      373        0    nan |  0.000 % |
0.00/0.00	c |       100 |     280     1120     3360 |      410      100     30 |  0.001 % |
0.00/0.01	c |       251 |     280     1120     3360 |      451      251     33 |  0.001 % |
0.00/0.02	c |       478 |     280     1120     3360 |      496      478     30 |  0.001 % |
0.02/0.03	c |       815 |     280     1120     3360 |      546      528     27 |  0.001 % |
0.02/0.05	c |      1321 |     280     1120     3360 |      601      429     27 |  0.001 % |
0.02/0.08	c |      2080 |     280     1120     3360 |      661      543     23 |  0.001 % |
0.10/0.12	c |      3219 |     280     1120     3360 |      727      580     24 |  0.001 % |
0.10/0.19	c |      4928 |     280     1120     3360 |      800      701     24 |  0.001 % |
0.30/0.31	c |      7490 |     280     1120     3360 |      880      698     21 |  0.001 % |
0.50/0.50	c |     11335 |     280     1120     3360 |      968      789     23 |  0.001 % |
0.70/0.77	c |     17101 |     280     1120     3360 |     1065      525     16 |  0.001 % |
1.10/1.18	c |     25751 |     280     1120     3360 |     1171      994     19 |  0.001 % |
1.70/1.78	c |     38725 |     280     1120     3360 |     1288      757     15 |  0.001 % |
2.89/2.98	c |     58188 |     280     1120     3360 |     1417     1080     21 |  0.001 % |
4.49/4.56	c |     87380 |     280     1120     3360 |     1559     1370     20 |  0.001 % |
6.79/6.81	c |    131169 |     280     1120     3360 |     1715     1440     21 |  0.001 % |
10.09/10.10	c |    196853 |     280     1120     3360 |     1887     1494     19 |  0.001 % |
15.48/15.57	c |    295379 |     280     1120     3360 |     2075     1479     19 |  0.001 % |
23.48/23.58	c |    443169 |     280     1120     3360 |     2283     2060     18 |  0.001 % |
34.08/34.12	c |    664853 |     280     1120     3360 |     2511     1415     16 |  0.001 % |
51.77/51.80	c |    997379 |     280     1120     3360 |     2762     2095     16 |  0.001 % |
81.14/81.29	c |   1496168 |     280     1120     3360 |     3039     2382     19 |  0.001 % |
127.12/127.23	c |   2244350 |     280     1120     3360 |     3342     2657     20 |  0.001 % |
199.98/200.15	c |   3366624 |     280     1120     3360 |     3677     2228     19 |  0.001 % |
315.12/315.34	c |   5050035 |     280     1120     3360 |     4044     3316     17 |  0.001 % |
490.24/490.56	c |   7575152 |     280     1120     3360 |     4449     3059     18 |  0.001 % |
763.31/763.71	c |  11362828 |     280     1120     3360 |     4894     4355     19 |  0.001 % |
1178.57/1179.28	c |  17044341 |     280     1120     3360 |     5383     3720     18 |  0.001 % |
1813.85/1814.87	c |  25566610 |     280     1120     3360 |     5922     3685     16 |  0.001 % |
2846.07/2847.51	c |  38350013 |     280     1120     3360 |     6514     3364     20 |  0.001 % |
4500.13/4502.41	c |  57525118 |     280     1120     3360 |     7165     4385     19 |  0.001 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1785302-1241904659/watcher-1785302-1241904659 -o /tmp/evaluation-result-1785302-1241904659/solver-1785302-1241904659 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1785302-1241904659.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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 1.00 3/64 1225
/proc/meminfo: memFree=1811832/2055920 swapFree=4145892/4192956
[pid=1225] ppid=1223 vsize=1848 CPUtime=0
/proc/1225/stat : 1225 (minisat_noasser) R 1223 1225 1150 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 218494343 1892352 110 1992294400 134512640 135048876 4294956208 18446744073709551615 134546543 0 0 4096 3 0 0 0 17 0 0 0
/proc/1225/statm: 462 110 63 130 0 329 0

[startup+0.024621 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1225
/proc/meminfo: memFree=1811832/2055920 swapFree=4145892/4192956
[pid=1225] ppid=1223 vsize=1848 CPUtime=0.02
/proc/1225/stat : 1225 (minisat_noasser) R 1223 1225 1150 0 -1 4194304 137 0 0 0 2 0 0 0 18 0 1 0 218494343 1892352 123 1992294400 134512640 135048876 4294956208 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 0 0 0
/proc/1225/statm: 462 123 66 130 0 329 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1848

[startup+0.10163 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1225
/proc/meminfo: memFree=1811832/2055920 swapFree=4145892/4192956
[pid=1225] ppid=1223 vsize=1848 CPUtime=0.1
/proc/1225/stat : 1225 (minisat_noasser) R 1223 1225 1150 0 -1 4194304 145 0 0 0 10 0 0 0 18 0 1 0 218494343 1892352 131 1992294400 134512640 135048876 4294956208 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 0 0 0
/proc/1225/statm: 462 131 66 130 0 329 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1848

[startup+0.301658 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1225
/proc/meminfo: memFree=1811832/2055920 swapFree=4145892/4192956
[pid=1225] ppid=1223 vsize=1848 CPUtime=0.3
/proc/1225/stat : 1225 (minisat_noasser) R 1223 1225 1150 0 -1 4194304 154 0 0 0 30 0 0 0 19 0 1 0 218494343 1892352 140 1992294400 134512640 135048876 4294956208 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 0 0 0
/proc/1225/statm: 462 140 66 130 0 329 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1848

[startup+0.701717 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1225
/proc/meminfo: memFree=1811832/2055920 swapFree=4145892/4192956
[pid=1225] ppid=1223 vsize=1980 CPUtime=0.7
/proc/1225/stat : 1225 (minisat_noasser) R 1223 1225 1150 0 -1 4194304 165 0 0 0 70 0 0 0 23 0 1 0 218494343 2027520 151 1992294400 134512640 135048876 4294956208 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 0 0 0
/proc/1225/statm: 495 151 66 130 0 362 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1980

[startup+1.50184 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1226
/proc/meminfo: memFree=1811504/2055920 swapFree=4145892/4192956
[pid=1225] ppid=1223 vsize=1980 CPUtime=1.5
/proc/1225/stat : 1225 (minisat_noasser) R 1223 1225 1150 0 -1 4194304 179 0 0 0 150 0 0 0 25 0 1 0 218494343 2027520 165 1992294400 134512640 135048876 4294956208 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 0 0 0
/proc/1225/statm: 495 165 66 130 0 362 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1980

[startup+3.10107 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1226
/proc/meminfo: memFree=1811248/2055920 swapFree=4145892/4192956
[pid=1225] ppid=1223 vsize=2108 CPUtime=3.09
/proc/1225/stat : 1225 (minisat_noasser) R 1223 1225 1150 0 -1 4194304 196 0 0 0 309 0 0 0 25 0 1 0 218494343 2158592 182 1992294400 134512640 135048876 4294956208 18446744073709551615 134546518 0 0 4096 3 0 0 0 17 0 0 0
/proc/1225/statm: 527 182 66 130 0 394 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2108

[startup+6.30254 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1226
/proc/meminfo: memFree=1811056/2055920 swapFree=4145892/4192956
[pid=1225] ppid=1223 vsize=2108 CPUtime=6.29
/proc/1225/stat : 1225 (minisat_noasser) R 1223 1225 1150 0 -1 4194304 222 0 0 0 629 0 0 0 25 0 1 0 218494343 2158592 208 1992294400 134512640 135048876 4294956208 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 0 0 0
/proc/1225/statm: 527 208 66 130 0 394 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2108

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1226
/proc/meminfo: memFree=1810800/2055920 swapFree=4145892/4192956
[pid=1225] ppid=1223 vsize=2376 CPUtime=12.69
/proc/1225/stat : 1225 (minisat_noasser) R 1223 1225 1150 0 -1 4194304 258 0 0 0 1269 0 0 0 25 0 1 0 218494343 2433024 244 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/1225/statm: 594 244 66 130 0 461 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2376

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1226
/proc/meminfo: memFree=1810672/2055920 swapFree=4145892/4192956
[pid=1225] ppid=1223 vsize=2508 CPUtime=25.48
/proc/1225/stat : 1225 (minisat_noasser) R 1223 1225 1150 0 -1 4194304 294 0 0 0 2548 0 0 0 25 0 1 0 218494343 2568192 280 1992294400 134512640 135048876 4294956208 18446744073709551615 134546600 0 0 4096 3 0 0 0 17 0 0 0
/proc/1225/statm: 627 280 66 130 0 494 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2508

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1226
/proc/meminfo: memFree=1810480/2055920 swapFree=4145892/4192956
[pid=1225] ppid=1223 vsize=2640 CPUtime=51.07
/proc/1225/stat : 1225 (minisat_noasser) R 1223 1225 1150 0 -1 4194304 355 0 0 0 5107 0 0 0 25 0 1 0 218494343 2703360 341 1992294400 134512640 135048876 4294956208 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 0 0 0
/proc/1225/statm: 660 341 66 130 0 527 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2640

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1226
/proc/meminfo: memFree=1809904/2055920 swapFree=4145892/4192956
[pid=1225] ppid=1223 vsize=3168 CPUtime=102.23
/proc/1225/stat : 1225 (minisat_noasser) R 1223 1225 1150 0 -1 4194304 466 0 0 0 10223 0 0 0 25 0 1 0 218494343 3244032 452 1992294400 134512640 135048876 4294956208 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 0 0 0
/proc/1225/statm: 792 452 66 130 0 659 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 3168

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1226
/proc/meminfo: memFree=1809648/2055920 swapFree=4145892/4192956
[pid=1225] ppid=1223 vsize=3432 CPUtime=162.19
/proc/1225/stat : 1225 (minisat_noasser) R 1223 1225 1150 0 -1 4194304 531 0 0 0 16219 0 0 0 25 0 1 0 218494343 3514368 517 1992294400 134512640 135048876 4294956208 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 0 0 0
/proc/1225/statm: 858 517 66 130 0 725 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 3432

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1226
/proc/meminfo: memFree=1809392/2055920 swapFree=4145892/4192956
[pid=1225] ppid=1223 vsize=3568 CPUtime=222.17
/proc/1225/stat : 1225 (minisat_noasser) R 1223 1225 1150 0 -1 4194304 583 0 0 0 22217 0 0 0 25 0 1 0 218494343 3653632 569 1992294400 134512640 135048876 4294956208 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 0 0 0
/proc/1225/statm: 892 569 66 130 0 759 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 3568

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1226
/proc/meminfo: memFree=1809200/2055920 swapFree=4145892/4192956
[pid=1225] ppid=1223 vsize=3836 CPUtime=282.13
/proc/1225/stat : 1225 (minisat_noasser) R 1223 1225 1150 0 -1 4194304 640 0 0 0 28213 0 0 0 25 0 1 0 218494343 3928064 626 1992294400 134512640 135048876 4294956208 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 0 0 0
/proc/1225/statm: 959 626 66 130 0 826 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 3836

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1226
/proc/meminfo: memFree=1808880/2055920 swapFree=4145892/4192956
[pid=1225] ppid=1223 vsize=4104 CPUtime=342.1
/proc/1225/stat : 1225 (minisat_noasser) R 1223 1225 1150 0 -1 4194304 703 0 0 0 34210 0 0 0 25 0 1 0 218494343 4202496 689 1992294400 134512640 135048876 4294956208 18446744073709551615 134552477 0 0 4096 3 0 0 0 17 0 0 0
/proc/1225/statm: 1026 689 66 130 0 893 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 4104

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1226
/proc/meminfo: memFree=1808752/2055920 swapFree=4145892/4192956
[pid=1225] ppid=1223 vsize=4240 CPUtime=402.08
/proc/1225/stat : 1225 (minisat_noasser) R 1223 1225 1150 0 -1 4194304 733 0 0 0 40208 0 0 0 25 0 1 0 218494343 4341760 719 1992294400 134512640 135048876 4294956208 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 0 0 0
/proc/1225/statm: 1060 719 66 130 0 927 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 4240

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1226
/proc/meminfo: memFree=1808688/2055920 swapFree=4145892/4192956
[pid=1225] ppid=1223 vsize=4240 CPUtime=462.04
/proc/1225/stat : 1225 (minisat_noasser) R 1223 1225 1150 0 -1 4194304 750 0 0 0 46204 0 0 0 25 0 1 0 218494343 4341760 736 1992294400 134512640 135048876 4294956208 18446744073709551615 134546791 0 0 4096 3 0 0 0 17 0 0 0
/proc/1225/statm: 1060 736 66 130 0 927 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 4240

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1226
/proc/meminfo: memFree=1808560/2055920 swapFree=4145892/4192956
[pid=1225] ppid=1223 vsize=4376 CPUtime=522.02
/proc/1225/stat : 1225 (minisat_noasser) R 1223 1225 1150 0 -1 4194304 773 0 0 0 52202 0 0 0 25 0 1 0 218494343 4481024 759 1992294400 134512640 135048876 4294956208 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 0 0 0
/proc/1225/statm: 1094 759 66 130 0 961 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 4376

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1228
/proc/meminfo: memFree=1808176/2055920 swapFree=4145892/4192956
[pid=1225] ppid=1223 vsize=4508 CPUtime=581.99
/proc/1225/stat : 1225 (minisat_noasser) R 1223 1225 1150 0 -1 4194304 817 0 0 0 58199 0 0 0 25 0 1 0 218494343 4616192 803 1992294400 134512640 135048876 4294956208 18446744073709551615 134552654 0 0 4096 3 0 0 0 17 0 0 0
/proc/1225/statm: 1127 803 66 130 0 994 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 4508

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1228
/proc/meminfo: memFree=1808176/2055920 swapFree=4145892/4192956
[pid=1225] ppid=1223 vsize=4644 CPUtime=641.97
/proc/1225/stat : 1225 (minisat_noasser) R 1223 1225 1150 0 -1 4194304 834 0 0 0 64196 1 0 0 25 0 1 0 218494343 4755456 820 1992294400 134512640 135048876 4294956208 18446744073709551615 134548211 0 0 4096 3 0 0 0 17 0 0 0
/proc/1225/statm: 1161 820 66 130 0 1028 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 4644


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1234
/proc/meminfo: memFree=1804144/2055920 swapFree=4145892/4192956
[pid=1225] ppid=1223 vsize=7244 CPUtime=4060.23
/proc/1225/stat : 1225 (minisat_noasser) R 1223 1225 1150 0 -1 4194304 1481 0 0 0 406019 4 0 0 25 0 1 0 218494343 7417856 1467 1992294400 134512640 135048876 4294956208 18446744073709551615 134547029 0 0 4096 3 0 0 0 17 0 0 0
/proc/1225/statm: 1811 1467 66 130 0 1678 0
Current children cumulated CPU time (s) 4060.23
Current children cumulated vsize (KiB) 7244

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1234
/proc/meminfo: memFree=1804144/2055920 swapFree=4145892/4192956
[pid=1225] ppid=1223 vsize=7244 CPUtime=4120.2
/proc/1225/stat : 1225 (minisat_noasser) R 1223 1225 1150 0 -1 4194304 1486 0 0 0 412016 4 0 0 25 0 1 0 218494343 7417856 1472 1992294400 134512640 135048876 4294956208 18446744073709551615 134552759 0 0 4096 3 0 0 0 17 0 0 0
/proc/1225/statm: 1811 1472 66 130 0 1678 0
Current children cumulated CPU time (s) 4120.2
Current children cumulated vsize (KiB) 7244

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1236
/proc/meminfo: memFree=1804016/2055920 swapFree=4145892/4192956
[pid=1225] ppid=1223 vsize=7244 CPUtime=4180.18
/proc/1225/stat : 1225 (minisat_noasser) R 1223 1225 1150 0 -1 4194304 1492 0 0 0 418014 4 0 0 25 0 1 0 218494343 7417856 1478 1992294400 134512640 135048876 4294956208 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 0 0 0
/proc/1225/statm: 1811 1478 66 130 0 1678 0
Current children cumulated CPU time (s) 4180.18
Current children cumulated vsize (KiB) 7244

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1236
/proc/meminfo: memFree=1804080/2055920 swapFree=4145892/4192956
[pid=1225] ppid=1223 vsize=7244 CPUtime=4240.15
/proc/1225/stat : 1225 (minisat_noasser) R 1223 1225 1150 0 -1 4194304 1492 0 0 0 424011 4 0 0 25 0 1 0 218494343 7417856 1478 1992294400 134512640 135048876 4294956208 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 0 0 0
/proc/1225/statm: 1811 1478 66 130 0 1678 0
Current children cumulated CPU time (s) 4240.15
Current children cumulated vsize (KiB) 7244

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1236
/proc/meminfo: memFree=1804080/2055920 swapFree=4145892/4192956
[pid=1225] ppid=1223 vsize=7392 CPUtime=4300.12
/proc/1225/stat : 1225 (minisat_noasser) R 1223 1225 1150 0 -1 4194304 1525 0 0 0 430008 4 0 0 25 0 1 0 218494343 7569408 1511 1992294400 134512640 135048876 4294956208 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 0 0 0
/proc/1225/statm: 1848 1511 66 130 0 1715 0
Current children cumulated CPU time (s) 4300.12
Current children cumulated vsize (KiB) 7392

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1236
/proc/meminfo: memFree=1804080/2055920 swapFree=4145892/4192956
[pid=1225] ppid=1223 vsize=7392 CPUtime=4360.09
/proc/1225/stat : 1225 (minisat_noasser) R 1223 1225 1150 0 -1 4194304 1525 0 0 0 436005 4 0 0 25 0 1 0 218494343 7569408 1511 1992294400 134512640 135048876 4294956208 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 0 0 0
/proc/1225/statm: 1848 1511 66 130 0 1715 0
Current children cumulated CPU time (s) 4360.09
Current children cumulated vsize (KiB) 7392

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1236
/proc/meminfo: memFree=1804080/2055920 swapFree=4145892/4192956
[pid=1225] ppid=1223 vsize=7392 CPUtime=4420.06
/proc/1225/stat : 1225 (minisat_noasser) R 1223 1225 1150 0 -1 4194304 1525 0 0 0 442002 4 0 0 25 0 1 0 218494343 7569408 1511 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 0 0 0
/proc/1225/statm: 1848 1511 66 130 0 1715 0
Current children cumulated CPU time (s) 4420.06
Current children cumulated vsize (KiB) 7392

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1236
/proc/meminfo: memFree=1804080/2055920 swapFree=4145892/4192956
[pid=1225] ppid=1223 vsize=7392 CPUtime=4480.04
/proc/1225/stat : 1225 (minisat_noasser) R 1223 1225 1150 0 -1 4194304 1525 0 0 0 448000 4 0 0 25 0 1 0 218494343 7569408 1511 1992294400 134512640 135048876 4294956208 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 0 0 0
/proc/1225/statm: 1848 1511 66 130 0 1715 0
Current children cumulated CPU time (s) 4480.04
Current children cumulated vsize (KiB) 7392

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1236
/proc/meminfo: memFree=1804016/2055920 swapFree=4145892/4192956
[pid=1225] ppid=1223 vsize=7392 CPUtime=4540.01
/proc/1225/stat : 1225 (minisat_noasser) R 1223 1225 1150 0 -1 4194304 1526 0 0 0 453997 4 0 0 25 0 1 0 218494343 7569408 1512 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/1225/statm: 1848 1512 66 130 0 1715 0
Current children cumulated CPU time (s) 4540.01
Current children cumulated vsize (KiB) 7392

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1236
/proc/meminfo: memFree=1803824/2055920 swapFree=4145892/4192956
[pid=1225] ppid=1223 vsize=7524 CPUtime=4600
/proc/1225/stat : 1225 (minisat_noasser) R 1223 1225 1150 0 -1 4194304 1534 0 0 0 459995 5 0 0 25 0 1 0 218494343 7704576 1520 1992294400 134512640 135048876 4294956208 18446744073709551615 134546543 0 0 4096 3 0 0 0 17 0 0 0
/proc/1225/statm: 1881 1520 66 130 0 1748 0
Current children cumulated CPU time (s) 4600
Current children cumulated vsize (KiB) 7524

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1236
/proc/meminfo: memFree=1803824/2055920 swapFree=4145892/4192956
[pid=1225] ppid=1223 vsize=7524 CPUtime=4659.97
/proc/1225/stat : 1225 (minisat_noasser) R 1223 1225 1150 0 -1 4194304 1558 0 0 0 465992 5 0 0 25 0 1 0 218494343 7704576 1544 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/1225/statm: 1881 1544 66 130 0 1748 0
Current children cumulated CPU time (s) 4659.97
Current children cumulated vsize (KiB) 7524

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1236
/proc/meminfo: memFree=1803760/2055920 swapFree=4145892/4192956
[pid=1225] ppid=1223 vsize=7524 CPUtime=4719.95
/proc/1225/stat : 1225 (minisat_noasser) R 1223 1225 1150 0 -1 4194304 1558 0 0 0 471990 5 0 0 25 0 1 0 218494343 7704576 1544 1992294400 134512640 135048876 4294956208 18446744073709551615 134548233 0 0 4096 3 0 0 0 17 0 0 0
/proc/1225/statm: 1881 1544 66 130 0 1748 0
Current children cumulated CPU time (s) 4719.95
Current children cumulated vsize (KiB) 7524

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1236
/proc/meminfo: memFree=1803696/2055920 swapFree=4145892/4192956
[pid=1225] ppid=1223 vsize=7524 CPUtime=4779.91
/proc/1225/stat : 1225 (minisat_noasser) R 1223 1225 1150 0 -1 4194304 1560 0 0 0 477986 5 0 0 25 0 1 0 218494343 7704576 1546 1992294400 134512640 135048876 4294956208 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 0 0 0
/proc/1225/statm: 1881 1546 66 130 0 1748 0
Current children cumulated CPU time (s) 4779.91
Current children cumulated vsize (KiB) 7524

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1236
/proc/meminfo: memFree=1803696/2055920 swapFree=4145892/4192956
[pid=1225] ppid=1223 vsize=7660 CPUtime=4839.88
/proc/1225/stat : 1225 (minisat_noasser) R 1223 1225 1150 0 -1 4194304 1566 0 0 0 483983 5 0 0 25 0 1 0 218494343 7843840 1552 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/1225/statm: 1915 1552 66 130 0 1782 0
Current children cumulated CPU time (s) 4839.88
Current children cumulated vsize (KiB) 7660

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1236
/proc/meminfo: memFree=1803632/2055920 swapFree=4145892/4192956
[pid=1225] ppid=1223 vsize=7660 CPUtime=4899.85
/proc/1225/stat : 1225 (minisat_noasser) R 1223 1225 1150 0 -1 4194304 1586 0 0 0 489980 5 0 0 25 0 1 0 218494343 7843840 1572 1992294400 134512640 135048876 4294956208 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 0 0 0
/proc/1225/statm: 1915 1572 66 130 0 1782 0
Current children cumulated CPU time (s) 4899.85
Current children cumulated vsize (KiB) 7660

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1236
/proc/meminfo: memFree=1803568/2055920 swapFree=4145892/4192956
[pid=1225] ppid=1223 vsize=7660 CPUtime=4959.82
/proc/1225/stat : 1225 (minisat_noasser) R 1223 1225 1150 0 -1 4194304 1591 0 0 0 495977 5 0 0 25 0 1 0 218494343 7843840 1577 1992294400 134512640 135048876 4294956208 18446744073709551615 134546600 0 0 4096 3 0 0 0 17 0 0 0
/proc/1225/statm: 1915 1577 66 130 0 1782 0
Current children cumulated CPU time (s) 4959.82
Current children cumulated vsize (KiB) 7660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1236
/proc/meminfo: memFree=1803568/2055920 swapFree=4145892/4192956
[pid=1225] ppid=1223 vsize=7796 CPUtime=5000.01
/proc/1225/stat : 1225 (minisat_noasser) R 1223 1225 1150 0 -1 4194304 1598 0 0 0 499996 5 0 0 25 0 1 0 218494343 7983104 1584 1992294400 134512640 135048876 4294956208 18446744073709551615 134547082 0 0 4096 3 0 0 0 17 0 0 0
/proc/1225/statm: 1949 1584 66 130 0 1816 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 7796

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

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

[startup+5002.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1236
/proc/meminfo: memFree=1803568/2055920 swapFree=4145892/4192956
[pid=1225] ppid=1223 vsize=7796 CPUtime=5000.01
/proc/1225/stat : 1225 (minisat_noasser) R 1223 1225 1150 0 -1 4194304 1598 0 0 0 499996 5 0 0 25 0 1 0 218494343 7983104 1584 1992294400 134512640 135048876 4294956208 18446744073709551615 134547082 0 0 4096 3 0 0 0 17 0 0 0
/proc/1225/statm: 1949 1584 66 130 0 1816 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 7796

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.51
CPU time (s): 5000.02
CPU user time (s): 4999.97
CPU system time (s): 0.054991
CPU usage (%): 99.9504
Max. virtual memory (cumulated for all children) (KiB): 7796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.97
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1598
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= 2
involuntary context switches= 16570

runsolver used 4.21836 second user time and 13.9789 second system time

The end

Launcher Data 

Begin job on node39 at 2009-05-09 23:30:59
IDJOB=1785302
IDBENCH=24742
IDSOLVER=639
FILE ID=node39/1785302-1241904659
PBS_JOBID= 9264775
Free space on /tmp= 66344 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-280-3.sat05-2265.reshuffled-07.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1785302-1241904659/watcher-1785302-1241904659 -o /tmp/evaluation-result-1785302-1241904659/solver-1785302-1241904659 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1785302-1241904659.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= d84d2f51f14938d23f8344f062b55708
RANDOM SEED=1097231802

node39.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.281
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		: 3000.281
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:       1812384 kB
Buffers:         46764 kB
Cached:          92032 kB
SwapCached:      41064 kB
Active:          88576 kB
Inactive:        93680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1812384 kB
SwapTotal:     4192956 kB
SwapFree:      4145892 kB
Dirty:            1480 kB
Writeback:           0 kB
Mapped:          14548 kB
Slab:            47368 kB
Committed_AS:   809228 kB
PageTables:       1384 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= 66340 MiB
End job on node39 at 2009-05-10 00:54:24