Trace number 1784419

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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 5000.11 5001.57

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v2100c215164gyes2.cnf
MD5SUM5301921bbf5d6337937a0fa8d34aaf48
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2100
Number of clauses215164
Sum of the clauses size432288
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2215094
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 570

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.09/0.14	c |  Number of variables:          2100                                         |
0.09/0.14	c |  Number of clauses:          215164                                         |
0.09/0.14	c |  Parse time:                   0.13 s                                       |
1.59/1.64	c |  Simplification time:          1.50 s                                       |
1.59/1.64	c |                                                                             |
1.59/1.64	c ============================[ Search Statistics ]==============================
1.59/1.64	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.59/1.64	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.59/1.64	c ===============================================================================
1.59/1.65	c |       100 |    2100   207460   416880 |    76068      100    134 |  0.000 % |
1.59/1.65	c |       250 |    2100   207460   416880 |    83675      250    124 |  0.000 % |
1.59/1.67	c |       475 |    2100   207460   416880 |    92043      475    136 |  0.000 % |
1.59/1.69	c |       812 |    2100   207460   416880 |   101247      812    156 |  0.000 % |
1.69/1.73	c |      1318 |    2100   207460   416880 |   111372     1318    170 |  0.000 % |
1.69/1.79	c |      2077 |    2100   207460   416880 |   122509     2077    160 |  0.004 % |
1.79/1.88	c |      3216 |    2100   207460   416880 |   134760     3216    166 |  0.000 % |
1.99/2.04	c |      4924 |    2100   207460   416880 |   148236     4924    161 |  0.000 % |
2.29/2.31	c |      7486 |    2100   207460   416880 |   163059     7486    165 |  0.000 % |
2.69/2.77	c |     11330 |    2100   207460   416880 |   179365    11330    165 |  0.000 % |
3.49/3.52	c |     17096 |    2100   207460   416880 |   197302    17096    160 |  0.006 % |
4.79/4.85	c |     25745 |    2100   207460   416880 |   217032    25745    150 |  0.005 % |
7.09/7.16	c |     38719 |    2100   207460   416880 |   238736    38719    150 |  0.000 % |
11.89/11.97	c |     58180 |    2100   207460   416880 |   262609    58180    149 |  0.000 % |
21.28/21.37	c |     87372 |    2100   207460   416880 |   288870    87372    145 |  0.000 % |
41.58/41.61	c |    131161 |    2100   207460   416880 |   317757   131161    142 |  0.000 % |
88.16/88.28	c |    196845 |    2100   207460   416880 |   349533   196845    144 |  0.005 % |
191.54/191.64	c |    295371 |    2100   207460   416880 |   384486   295371    150 |  0.000 % |
369.39/369.56	c |    443160 |    2100   207460   416880 |   422935    92745    147 |  0.005 % |
699.49/699.73	c |    664843 |    2100   207460   416880 |   465229   314428    178 |  0.000 % |
1376.10/1376.52	c |    997368 |    2100   207460   416880 |   511751   220917    184 |  0.000 % |
2752.30/2753.15	c |   1496156 |    2100   207460   416880 |   562927   250630    201 |  0.000 % |

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-1784419-1241939423/watcher-1784419-1241939423 -o /tmp/evaluation-result-1784419-1241939423/solver-1784419-1241939423 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1784419-1241939423.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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 26113
/proc/meminfo: memFree=1008168/2055920 swapFree=4180856/4192956
[pid=26113] ppid=26111 vsize=7472 CPUtime=0
/proc/26113/stat : 26113 (minisat) R 26111 26113 25970 0 -1 4194304 414 0 0 0 0 0 0 0 18 0 1 0 221970511 7651328 398 1992294400 4194304 5092341 548682068848 18446744073709551615 4515195 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 1868 399 63 219 0 1646 0

[startup+0.017435 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 26113
/proc/meminfo: memFree=1008168/2055920 swapFree=4180856/4192956
[pid=26113] ppid=26111 vsize=8420 CPUtime=0.01
/proc/26113/stat : 26113 (minisat) R 26111 26113 25970 0 -1 4194304 720 0 0 0 1 0 0 0 18 0 1 0 221970511 8622080 704 1992294400 4194304 5092341 548682068848 18446744073709551615 4270245 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 2105 704 63 219 0 1883 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8420

[startup+0.101444 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 26113
/proc/meminfo: memFree=1008168/2055920 swapFree=4180856/4192956
[pid=26113] ppid=26111 vsize=14004 CPUtime=0.09
/proc/26113/stat : 26113 (minisat) R 26111 26113 25970 0 -1 4194304 2863 0 0 0 8 1 0 0 18 0 1 0 221970511 14340096 2518 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 3501 2519 63 219 0 3279 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14004

[startup+0.301466 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 26113
/proc/meminfo: memFree=1008168/2055920 swapFree=4180856/4192956
[pid=26113] ppid=26111 vsize=17052 CPUtime=0.29
/proc/26113/stat : 26113 (minisat) R 26111 26113 25970 0 -1 4194304 4097 0 0 0 28 1 0 0 19 0 1 0 221970511 17461248 3549 1992294400 4194304 5092341 548682068848 18446744073709551615 4220396 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 4263 3549 87 219 0 4041 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17052

[startup+0.701509 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 26113
/proc/meminfo: memFree=1008168/2055920 swapFree=4180856/4192956
[pid=26113] ppid=26111 vsize=17052 CPUtime=0.69
/proc/26113/stat : 26113 (minisat) R 26111 26113 25970 0 -1 4194304 4097 0 0 0 68 1 0 0 23 0 1 0 221970511 17461248 3549 1992294400 4194304 5092341 548682068848 18446744073709551615 4219711 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 4263 3549 87 219 0 4041 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17052

[startup+1.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26114
/proc/meminfo: memFree=994272/2055920 swapFree=4180856/4192956
[pid=26113] ppid=26111 vsize=17052 CPUtime=1.49
/proc/26113/stat : 26113 (minisat) R 26111 26113 25970 0 -1 4194304 4097 0 0 0 148 1 0 0 25 0 1 0 221970511 17461248 3549 1992294400 4194304 5092341 548682068848 18446744073709551615 4219798 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 4263 3549 87 219 0 4041 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17052

[startup+3.10178 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26114
/proc/meminfo: memFree=992672/2055920 swapFree=4180856/4192956
[pid=26113] ppid=26111 vsize=22520 CPUtime=3.09
/proc/26113/stat : 26113 (minisat) R 26111 26113 25970 0 -1 4194304 6959 0 0 0 306 3 0 0 25 0 1 0 221970511 23060480 5264 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 5630 5264 102 219 0 5408 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22520

[startup+6.30113 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26114
/proc/meminfo: memFree=978784/2055920 swapFree=4180856/4192956
[pid=26113] ppid=26111 vsize=37120 CPUtime=6.29
/proc/26113/stat : 26113 (minisat) R 26111 26113 25970 0 -1 4194304 9759 0 0 0 624 5 0 0 25 0 1 0 221970511 38010880 8064 1992294400 4194304 5092341 548682068848 18446744073709551615 4244130 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 9280 8064 102 219 0 9058 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37120

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26114
/proc/meminfo: memFree=959528/2055920 swapFree=4180856/4192956
[pid=26113] ppid=26111 vsize=52236 CPUtime=12.68
/proc/26113/stat : 26113 (minisat) R 26111 26113 25970 0 -1 4194304 14218 0 0 0 1260 8 0 0 25 0 1 0 221970511 53489664 12523 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 13059 12523 102 219 0 12837 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 52236

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26114
/proc/meminfo: memFree=935784/2055920 swapFree=4180856/4192956
[pid=26113] ppid=26111 vsize=75040 CPUtime=25.48
/proc/26113/stat : 26113 (minisat) R 26111 26113 25970 0 -1 4194304 19859 0 0 0 2535 13 0 0 25 0 1 0 221970511 76840960 18164 1992294400 4194304 5092341 548682068848 18446744073709551615 4241431 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 18760 18164 102 219 0 18538 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 75040

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26114
/proc/meminfo: memFree=904488/2055920 swapFree=4180856/4192956
[pid=26113] ppid=26111 vsize=109312 CPUtime=51.07
/proc/26113/stat : 26113 (minisat) R 26111 26113 25970 0 -1 4194304 27702 0 0 0 5088 19 0 0 25 0 1 0 221970511 111935488 26007 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 27328 26007 102 219 0 27106 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 109312

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26114
/proc/meminfo: memFree=858792/2055920 swapFree=4180856/4192956
[pid=26113] ppid=26111 vsize=159376 CPUtime=102.27
/proc/26113/stat : 26113 (minisat) R 26111 26113 25970 0 -1 4194304 39019 0 0 0 10195 32 0 0 25 0 1 0 221970511 163201024 37324 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 39844 37324 102 219 0 39622 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 159376

[startup+162.301 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 26114
/proc/meminfo: memFree=815144/2055920 swapFree=4180856/4192956
[pid=26113] ppid=26111 vsize=230936 CPUtime=162.25
/proc/26113/stat : 26113 (minisat) R 26111 26113 25970 0 -1 4194304 50002 0 0 0 16181 44 0 0 25 0 1 0 221970511 236478464 48307 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 57734 48307 102 219 0 57512 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 230936

[startup+222.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 26114
/proc/meminfo: memFree=781096/2055920 swapFree=4180856/4192956
[pid=26113] ppid=26111 vsize=237368 CPUtime=222.23
/proc/26113/stat : 26113 (minisat) R 26111 26113 25970 0 -1 4194304 58408 0 0 0 22169 54 0 0 25 0 1 0 221970511 243064832 56713 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 59342 56713 102 219 0 59120 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 237368

[startup+282.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 26114
/proc/meminfo: memFree=756520/2055920 swapFree=4180856/4192956
[pid=26113] ppid=26111 vsize=339516 CPUtime=282.21
/proc/26113/stat : 26113 (minisat) R 26111 26113 25970 0 -1 4194304 64596 0 0 0 28160 61 0 0 25 0 1 0 221970511 347664384 62901 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 84879 62901 102 219 0 84657 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 339516

[startup+342.301 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 26114
/proc/meminfo: memFree=941160/2055920 swapFree=4180856/4192956
[pid=26113] ppid=26111 vsize=75288 CPUtime=342.2
/proc/26113/stat : 26113 (minisat) R 26111 26113 25970 0 -1 4194304 77003 0 0 0 34144 76 0 0 25 0 1 0 221970511 77094912 16816 1992294400 4194304 5092341 548682068848 18446744073709551615 4240931 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 18822 16816 102 219 0 18600 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 75288

[startup+402.301 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 26114
/proc/meminfo: memFree=880040/2055920 swapFree=4180856/4192956
[pid=26113] ppid=26111 vsize=137692 CPUtime=402.18
/proc/26113/stat : 26113 (minisat) R 26111 26113 25970 0 -1 4194304 92158 0 0 0 40128 90 0 0 25 0 1 0 221970511 140996608 31971 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 34423 31971 102 219 0 34201 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 137692

[startup+462.302 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 26114
/proc/meminfo: memFree=849896/2055920 swapFree=4180856/4192956
[pid=26113] ppid=26111 vsize=182036 CPUtime=462.16
/proc/26113/stat : 26113 (minisat) R 26111 26113 25970 0 -1 4194304 99639 0 0 0 46118 98 0 0 25 0 1 0 221970511 186404864 39452 1992294400 4194304 5092341 548682068848 18446744073709551615 4247985 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 45509 39452 102 219 0 45287 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 182036

[startup+522.301 s]
/proc/loadavg: 1.13 1.06 1.01 2/65 26114
/proc/meminfo: memFree=811624/2055920 swapFree=4180856/4192956
[pid=26113] ppid=26111 vsize=248548 CPUtime=522.14
/proc/26113/stat : 26113 (minisat) R 26111 26113 25970 0 -1 4194304 109226 0 0 0 52105 109 0 0 25 0 1 0 221970511 254513152 49039 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 62137 49039 102 219 0 61915 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 248548

[startup+582.301 s]
/proc/loadavg: 1.19 1.08 1.01 2/65 26114
/proc/meminfo: memFree=780904/2055920 swapFree=4180856/4192956
[pid=26113] ppid=26111 vsize=248548 CPUtime=582.13
/proc/26113/stat : 26113 (minisat) R 26111 26113 25970 0 -1 4194304 116845 0 0 0 58093 120 0 0 25 0 1 0 221970511 254513152 56658 1992294400 4194304 5092341 548682068848 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 62137 56658 102 219 0 61915 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 248548

[startup+642.302 s]
/proc/loadavg: 1.13 1.08 1.01 2/65 26114
/proc/meminfo: memFree=756008/2055920 swapFree=4180856/4192956
[pid=26113] ppid=26111 vsize=349036 CPUtime=642.11
/proc/26113/stat : 26113 (minisat) R 26111 26113 25970 0 -1 4194304 123016 0 0 0 64083 128 0 0 25 0 1 0 221970511 357412864 62829 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 87259 62829 102 219 0 87037 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 349036

[startup+702.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 26122
/proc/meminfo: memFree=454824/2055920 swapFree=4180856/4192956
[pid=26113] ppid=26111 vsize=776932 CPUtime=4061.12
/proc/26113/stat : 26113 (minisat) R 26111 26113 25970 0 -1 4194304 384414 0 0 0 405669 443 0 0 25 0 1 0 221970511 795578368 137752 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 194233 137752 102 219 0 194011 0
Current children cumulated CPU time (s) 4061.12
Current children cumulated vsize (KiB) 776932

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26122
/proc/meminfo: memFree=446696/2055920 swapFree=4180856/4192956
[pid=26113] ppid=26111 vsize=778212 CPUtime=4121.09
/proc/26113/stat : 26113 (minisat) R 26111 26113 25970 0 -1 4194304 386457 0 0 0 411664 445 0 0 25 0 1 0 221970511 796889088 139795 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 194553 139795 102 219 0 194331 0
Current children cumulated CPU time (s) 4121.09
Current children cumulated vsize (KiB) 778212

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26122
/proc/meminfo: memFree=436840/2055920 swapFree=4180856/4192956
[pid=26113] ppid=26111 vsize=780252 CPUtime=4181.08
/proc/26113/stat : 26113 (minisat) R 26111 26113 25970 0 -1 4194304 388891 0 0 0 417659 449 0 0 25 0 1 0 221970511 798978048 142229 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 195063 142229 102 219 0 194841 0
Current children cumulated CPU time (s) 4181.08
Current children cumulated vsize (KiB) 780252

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26122
/proc/meminfo: memFree=428456/2055920 swapFree=4180856/4192956
[pid=26113] ppid=26111 vsize=781036 CPUtime=4241.06
/proc/26113/stat : 26113 (minisat) R 26111 26113 25970 0 -1 4194304 391003 0 0 0 423654 452 0 0 25 0 1 0 221970511 799780864 144341 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 195259 144341 102 219 0 195037 0
Current children cumulated CPU time (s) 4241.06
Current children cumulated vsize (KiB) 781036

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26122
/proc/meminfo: memFree=420200/2055920 swapFree=4180856/4192956
[pid=26113] ppid=26111 vsize=782148 CPUtime=4301.04
/proc/26113/stat : 26113 (minisat) R 26111 26113 25970 0 -1 4194304 393056 0 0 0 429650 454 0 0 25 0 1 0 221970511 800919552 146394 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 195537 146394 102 219 0 195315 0
Current children cumulated CPU time (s) 4301.04
Current children cumulated vsize (KiB) 782148

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26122
/proc/meminfo: memFree=411432/2055920 swapFree=4180856/4192956
[pid=26113] ppid=26111 vsize=784020 CPUtime=4361.02
/proc/26113/stat : 26113 (minisat) R 26111 26113 25970 0 -1 4194304 395252 0 0 0 435645 457 0 0 25 0 1 0 221970511 802836480 148590 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 196005 148590 102 219 0 195783 0
Current children cumulated CPU time (s) 4361.02
Current children cumulated vsize (KiB) 784020

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26122
/proc/meminfo: memFree=874728/2055920 swapFree=4180856/4192956
[pid=26113] ppid=26111 vsize=143288 CPUtime=4421.01
/proc/26113/stat : 26113 (minisat) R 26111 26113 25970 0 -1 4194304 403971 0 0 0 441631 470 0 0 25 0 1 0 221970511 146726912 32965 1992294400 4194304 5092341 548682068848 18446744073709551615 4248199 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 35822 32965 102 219 0 35600 0
Current children cumulated CPU time (s) 4421.01
Current children cumulated vsize (KiB) 143288

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26122
/proc/meminfo: memFree=824872/2055920 swapFree=4180856/4192956
[pid=26113] ppid=26111 vsize=205692 CPUtime=4480.99
/proc/26113/stat : 26113 (minisat) R 26111 26113 25970 0 -1 4194304 416472 0 0 0 447617 482 0 0 25 0 1 0 221970511 210628608 45466 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 51423 45466 102 219 0 51201 0
Current children cumulated CPU time (s) 4480.99
Current children cumulated vsize (KiB) 205692

[startup+4542.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 26122
/proc/meminfo: memFree=794152/2055920 swapFree=4180856/4192956
[pid=26113] ppid=26111 vsize=250036 CPUtime=4540.98
/proc/26113/stat : 26113 (minisat) R 26111 26113 25970 0 -1 4194304 424087 0 0 0 453606 492 0 0 25 0 1 0 221970511 256036864 53081 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 62509 53081 102 219 0 62287 0
Current children cumulated CPU time (s) 4540.98
Current children cumulated vsize (KiB) 250036

[startup+4602.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 26122
/proc/meminfo: memFree=766248/2055920 swapFree=4180856/4192956
[pid=26113] ppid=26111 vsize=250036 CPUtime=4600.95
/proc/26113/stat : 26113 (minisat) R 26111 26113 25970 0 -1 4194304 431001 0 0 0 459596 499 0 0 25 0 1 0 221970511 256036864 59995 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 62509 59995 102 219 0 62287 0
Current children cumulated CPU time (s) 4600.95
Current children cumulated vsize (KiB) 250036

[startup+4662.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 26122
/proc/meminfo: memFree=745128/2055920 swapFree=4180856/4192956
[pid=26113] ppid=26111 vsize=316548 CPUtime=4660.94
/proc/26113/stat : 26113 (minisat) R 26111 26113 25970 0 -1 4194304 436325 0 0 0 465589 505 0 0 25 0 1 0 221970511 324145152 65319 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 79137 65319 102 219 0 78915 0
Current children cumulated CPU time (s) 4660.94
Current children cumulated vsize (KiB) 316548

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26122
/proc/meminfo: memFree=723688/2055920 swapFree=4180856/4192956
[pid=26113] ppid=26111 vsize=316548 CPUtime=4720.92
/proc/26113/stat : 26113 (minisat) R 26111 26113 25970 0 -1 4194304 441631 0 0 0 471581 511 0 0 25 0 1 0 221970511 324145152 70625 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 79137 70625 102 219 0 78915 0
Current children cumulated CPU time (s) 4720.92
Current children cumulated vsize (KiB) 316548

[startup+4782.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 26122
/proc/meminfo: memFree=705640/2055920 swapFree=4180856/4192956
[pid=26113] ppid=26111 vsize=316548 CPUtime=4780.9
/proc/26113/stat : 26113 (minisat) R 26111 26113 25970 0 -1 4194304 446189 0 0 0 477573 517 0 0 25 0 1 0 221970511 324145152 75183 1992294400 4194304 5092341 548682068848 18446744073709551615 4240989 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 79137 75183 102 219 0 78915 0
Current children cumulated CPU time (s) 4780.9
Current children cumulated vsize (KiB) 316548

[startup+4842.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 26122
/proc/meminfo: memFree=689960/2055920 swapFree=4180856/4192956
[pid=26113] ppid=26111 vsize=416316 CPUtime=4840.89
/proc/26113/stat : 26113 (minisat) R 26111 26113 25970 0 -1 4194304 450061 0 0 0 483567 522 0 0 25 0 1 0 221970511 426307584 79055 1992294400 4194304 5092341 548682068848 18446744073709551615 4241080 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 104079 79055 102 219 0 103857 0
Current children cumulated CPU time (s) 4840.89
Current children cumulated vsize (KiB) 416316

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26122
/proc/meminfo: memFree=675880/2055920 swapFree=4180856/4192956
[pid=26113] ppid=26111 vsize=416316 CPUtime=4900.87
/proc/26113/stat : 26113 (minisat) R 26111 26113 25970 0 -1 4194304 453614 0 0 0 489561 526 0 0 25 0 1 0 221970511 426307584 82608 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 104079 82608 102 219 0 103857 0
Current children cumulated CPU time (s) 4900.87
Current children cumulated vsize (KiB) 416316

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26122
/proc/meminfo: memFree=662568/2055920 swapFree=4180856/4192956
[pid=26113] ppid=26111 vsize=416316 CPUtime=4960.85
/proc/26113/stat : 26113 (minisat) R 26111 26113 25970 0 -1 4194304 456896 0 0 0 495557 528 0 0 25 0 1 0 221970511 426307584 85890 1992294400 4194304 5092341 548682068848 18446744073709551615 4241080 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 104079 85890 102 219 0 103857 0
Current children cumulated CPU time (s) 4960.85
Current children cumulated vsize (KiB) 416316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26122
/proc/meminfo: memFree=654120/2055920 swapFree=4180856/4192956
[pid=26113] ppid=26111 vsize=416316 CPUtime=5000.04
/proc/26113/stat : 26113 (minisat) R 26111 26113 25970 0 -1 4194304 458998 0 0 0 499472 532 0 0 25 0 1 0 221970511 426307584 87992 1992294400 4194304 5092341 548682068848 18446744073709551615 4240989 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 104079 87992 102 219 0 103857 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 416316

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26122
/proc/meminfo: memFree=654120/2055920 swapFree=4180856/4192956
[pid=26113] ppid=26111 vsize=416316 CPUtime=5000.04
/proc/26113/stat : 26113 (minisat) R 26111 26113 25970 0 -1 4194304 458998 0 0 0 499472 532 0 0 25 0 1 0 221970511 426307584 87992 1992294400 4194304 5092341 548682068848 18446744073709551615 4240989 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 104079 87992 102 219 0 103857 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 416316

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.57
CPU time (s): 5000.11
CPU user time (s): 4994.73
CPU system time (s): 5.38518
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 816724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4994.73
system time used= 5.38518
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 458998
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= 9278

runsolver used 3.70444 second user time and 11.2593 second system time

The end

Launcher Data 

Begin job on node42 at 2009-05-10 09:10:23
IDJOB=1784419
IDBENCH=71428
IDSOLVER=608
FILE ID=node42/1784419-1241939423
PBS_JOBID= 9264968
Free space on /tmp= 66160 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v2100c215164gyes2.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784419-1241939423/watcher-1784419-1241939423 -o /tmp/evaluation-result-1784419-1241939423/solver-1784419-1241939423 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1784419-1241939423.cnf

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

MD5SUM BENCH= 5301921bbf5d6337937a0fa8d34aaf48
RANDOM SEED=1784790783

node42.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		: 3000.232
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		: 3000.232
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:       1008584 kB
Buffers:         69756 kB
Cached:         890744 kB
SwapCached:       5916 kB
Active:         115460 kB
Inactive:       853984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1008584 kB
SwapTotal:     4192956 kB
SwapFree:      4180856 kB
Dirty:            3648 kB
Writeback:           0 kB
Mapped:          14636 kB
Slab:            63864 kB
Committed_AS:   797876 kB
PageTables:       1392 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= 66160 MiB
End job on node42 at 2009-05-10 10:33:47