Trace number 1730736

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) 1200.08 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/others/
linvrinv5.sat05-564.reshuffled-07.cnf
MD5SUM7b1cebbdf060989ddb5c4faf02370afb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark767.638
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1426
Sum of the clauses size3800
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2500
Number of clauses of size 3925
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

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 |                                                                             |
0.00/0.00	c |  Number of variables:           450                                         |
0.00/0.00	c |  Number of clauses:            1426                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.00	c |  Simplification time:          0.01 s                                       |
0.00/0.00	c |                                                                             |
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 ===============================================================================
0.00/0.01	c |       100 |     210     1236     4320 |      453      100     16 |  0.000 % |
0.00/0.01	c |       250 |     210     1236     4320 |      498      250     21 |  0.000 % |
0.00/0.01	c |       475 |     210     1236     4320 |      548      475     23 |  0.000 % |
0.00/0.02	c |       812 |     210     1236     4320 |      603      523     20 |  0.001 % |
0.00/0.04	c |      1318 |     210     1236     4320 |      663      385     17 |  0.000 % |
0.00/0.06	c |      2077 |     210     1236     4320 |      729      457     17 |  0.001 % |
0.00/0.09	c |      3216 |     210     1236     4320 |      802      439     16 |  0.001 % |
0.09/0.14	c |      4924 |     210     1236     4320 |      883      515     17 |  0.001 % |
0.19/0.20	c |      7486 |     210     1236     4320 |      971      783     19 |  0.000 % |
0.29/0.32	c |     11330 |     210     1236     4320 |     1068      599     20 |  0.001 % |
0.49/0.50	c |     17096 |     210     1236     4320 |     1175      837     19 |  0.000 % |
0.69/0.77	c |     25745 |     210     1236     4320 |     1293     1087     20 |  0.000 % |
1.10/1.19	c |     38719 |     210     1236     4320 |     1422      748     17 |  0.000 % |
1.69/1.79	c |     58180 |     210     1236     4320 |     1564     1323     20 |  0.000 % |
2.69/2.74	c |     87372 |     210     1236     4320 |     1721      830     18 |  0.000 % |
4.09/4.15	c |    131161 |     210     1236     4320 |     1893     1534     22 |  0.000 % |
6.19/6.27	c |    196845 |     210     1236     4320 |     2082     1708     21 |  0.000 % |
9.59/9.62	c |    295371 |     210     1236     4320 |     2290     1710     20 |  0.000 % |
14.79/14.81	c |    443160 |     210     1236     4320 |     2519     1649     21 |  0.000 % |
22.88/22.95	c |    664843 |     210     1236     4320 |     2771     2407     21 |  0.000 % |
34.98/35.06	c |    997368 |     210     1236     4320 |     3048     1717     20 |  0.000 % |
54.57/54.64	c |   1496156 |     210     1236     4320 |     3353     1665     20 |  0.001 % |
84.57/84.61	c |   2244338 |     210     1236     4320 |     3689     3248     20 |  0.000 % |
129.36/129.43	c |   3366612 |     210     1236     4320 |     4058     3154     22 |  0.000 % |
200.14/200.26	c |   5050023 |     210     1236     4320 |     4463     3042     20 |  0.000 % |
308.01/308.19	c |   7575139 |     210     1236     4320 |     4910     2559     20 |  0.000 % |
475.26/475.45	c |  11362814 |     210     1236     4320 |     5401     3064     21 |  0.000 % |
726.40/726.63	c |  17044326 |     210     1236     4320 |     5941     5331     22 |  0.000 % |
1126.59/1126.90	c |  25566595 |     210     1236     4320 |     6535     5142     22 |  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-1730736-1240762832/watcher-1730736-1240762832 -o /tmp/evaluation-result-1730736-1240762832/solver-1730736-1240762832 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1730736-1240762832.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): 1800 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: 0.92 0.98 1.07 3/64 27224
/proc/meminfo: memFree=1305936/2055920 swapFree=4192956/4192956
[pid=27224] ppid=27222 vsize=7464 CPUtime=0
/proc/27224/stat : 27224 (minisat) R 27222 27224 26986 0 -1 4194304 174 0 0 0 0 0 0 0 18 0 1 0 104310352 7643136 158 1992294400 4194304 5092341 548682068832 18446744073709551615 4227423 0 0 4096 3 0 0 0 17 1 0 0
/proc/27224/statm: 1866 158 88 219 0 1644 0

[startup+0.01137 s]
/proc/loadavg: 0.92 0.98 1.07 3/64 27224
/proc/meminfo: memFree=1305936/2055920 swapFree=4192956/4192956
[pid=27224] ppid=27222 vsize=7464 CPUtime=0
/proc/27224/stat : 27224 (minisat) R 27222 27224 26986 0 -1 4194304 209 0 0 0 0 0 0 0 18 0 1 0 104310352 7643136 178 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/27224/statm: 1866 178 100 219 0 1644 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7464

[startup+0.102379 s]
/proc/loadavg: 0.92 0.98 1.07 3/64 27224
/proc/meminfo: memFree=1305936/2055920 swapFree=4192956/4192956
[pid=27224] ppid=27222 vsize=12724 CPUtime=0.09
/proc/27224/stat : 27224 (minisat) R 27222 27224 26986 0 -1 4194304 267 0 0 0 9 0 0 0 18 0 1 0 104310352 13029376 216 1992294400 4194304 5092341 548682068832 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/27224/statm: 3181 216 101 219 0 2959 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12724

[startup+0.301398 s]
/proc/loadavg: 0.92 0.98 1.07 3/64 27224
/proc/meminfo: memFree=1305936/2055920 swapFree=4192956/4192956
[pid=27224] ppid=27222 vsize=17920 CPUtime=0.29
/proc/27224/stat : 27224 (minisat) R 27222 27224 26986 0 -1 4194304 333 0 0 0 29 0 0 0 19 0 1 0 104310352 18350080 258 1992294400 4194304 5092341 548682068832 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/27224/statm: 4480 258 101 219 0 4258 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17920

[startup+0.701435 s]
/proc/loadavg: 0.92 0.98 1.07 3/64 27224
/proc/meminfo: memFree=1305936/2055920 swapFree=4192956/4192956
[pid=27224] ppid=27222 vsize=17920 CPUtime=0.69
/proc/27224/stat : 27224 (minisat) R 27222 27224 26986 0 -1 4194304 341 0 0 0 69 0 0 0 22 0 1 0 104310352 18350080 266 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/27224/statm: 4480 266 101 219 0 4258 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17920

[startup+1.50151 s]
/proc/loadavg: 0.92 0.98 1.07 2/65 27225
/proc/meminfo: memFree=1305160/2055920 swapFree=4192956/4192956
[pid=27224] ppid=27222 vsize=17920 CPUtime=1.49
/proc/27224/stat : 27224 (minisat) R 27222 27224 26986 0 -1 4194304 442 0 0 0 149 0 0 0 25 0 1 0 104310352 18350080 367 1992294400 4194304 5092341 548682068832 18446744073709551615 4250369 0 0 4096 3 0 0 0 17 1 0 0
/proc/27224/statm: 4480 367 101 219 0 4258 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17920

[startup+3.10166 s]
/proc/loadavg: 0.92 0.98 1.07 2/65 27225
/proc/meminfo: memFree=1304584/2055920 swapFree=4192956/4192956
[pid=27224] ppid=27222 vsize=18104 CPUtime=3.09
/proc/27224/stat : 27224 (minisat) R 27222 27224 26986 0 -1 4194304 515 0 0 0 309 0 0 0 25 0 1 0 104310352 18538496 440 1992294400 4194304 5092341 548682068832 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/27224/statm: 4526 440 101 219 0 4304 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18104

[startup+6.30197 s]
/proc/loadavg: 0.93 0.98 1.07 2/65 27225
/proc/meminfo: memFree=1304264/2055920 swapFree=4192956/4192956
[pid=27224] ppid=27222 vsize=18104 CPUtime=6.29
/proc/27224/stat : 27224 (minisat) R 27222 27224 26986 0 -1 4194304 528 0 0 0 629 0 0 0 25 0 1 0 104310352 18538496 453 1992294400 4194304 5092341 548682068832 18446744073709551615 4240659 0 0 4096 3 0 0 0 17 1 0 0
/proc/27224/statm: 4526 453 101 219 0 4304 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18104

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 1.07 2/65 27225
/proc/meminfo: memFree=1304008/2055920 swapFree=4192956/4192956
[pid=27224] ppid=27222 vsize=18104 CPUtime=12.69
/proc/27224/stat : 27224 (minisat) R 27222 27224 26986 0 -1 4194304 585 0 0 0 1269 0 0 0 25 0 1 0 104310352 18538496 510 1992294400 4194304 5092341 548682068832 18446744073709551615 4268889 0 0 4096 3 0 0 0 17 1 0 0
/proc/27224/statm: 4526 510 101 219 0 4304 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18104

[startup+25.5028 s]
/proc/loadavg: 0.95 0.98 1.07 2/65 27225
/proc/meminfo: memFree=1303368/2055920 swapFree=4192956/4192956
[pid=27224] ppid=27222 vsize=18520 CPUtime=25.48
/proc/27224/stat : 27224 (minisat) R 27222 27224 26986 0 -1 4194304 930 0 0 0 2548 0 0 0 25 0 1 0 104310352 18964480 656 1992294400 4194304 5092341 548682068832 18446744073709551615 4249850 0 0 4096 3 0 0 0 17 1 0 0
/proc/27224/statm: 4630 656 101 219 0 4408 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18520

[startup+51.1022 s]
/proc/loadavg: 0.96 0.98 1.06 2/65 27225
/proc/meminfo: memFree=1303048/2055920 swapFree=4192956/4192956
[pid=27224] ppid=27222 vsize=18520 CPUtime=51.08
/proc/27224/stat : 27224 (minisat) R 27222 27224 26986 0 -1 4194304 1022 0 0 0 5108 0 0 0 25 0 1 0 104310352 18964480 748 1992294400 4194304 5092341 548682068832 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/27224/statm: 4630 748 101 219 0 4408 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18520

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.06 2/65 27225
/proc/meminfo: memFree=1302536/2055920 swapFree=4192956/4192956
[pid=27224] ppid=27222 vsize=18520 CPUtime=102.26
/proc/27224/stat : 27224 (minisat) R 27222 27224 26986 0 -1 4194304 1156 0 0 0 10226 0 0 0 25 0 1 0 104310352 18964480 882 1992294400 4194304 5092341 548682068832 18446744073709551615 4240964 0 0 4096 3 0 0 0 17 1 0 0
/proc/27224/statm: 4630 882 101 219 0 4408 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18520

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 27225
/proc/meminfo: memFree=1302024/2055920 swapFree=4192956/4192956
[pid=27224] ppid=27222 vsize=18520 CPUtime=162.25
/proc/27224/stat : 27224 (minisat) R 27222 27224 26986 0 -1 4194304 1269 0 0 0 16224 1 0 0 25 0 1 0 104310352 18964480 995 1992294400 4194304 5092341 548682068832 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/27224/statm: 4630 995 101 219 0 4408 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18520

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 27225
/proc/meminfo: memFree=1301576/2055920 swapFree=4192956/4192956
[pid=27224] ppid=27222 vsize=18520 CPUtime=222.23
/proc/27224/stat : 27224 (minisat) R 27222 27224 26986 0 -1 4194304 1382 0 0 0 22222 1 0 0 25 0 1 0 104310352 18964480 1108 1992294400 4194304 5092341 548682068832 18446744073709551615 4249550 0 0 4096 3 0 0 0 17 1 0 0
/proc/27224/statm: 4630 1108 101 219 0 4408 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18520

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 27225
/proc/meminfo: memFree=1301192/2055920 swapFree=4192956/4192956
[pid=27224] ppid=27222 vsize=18520 CPUtime=282.21
/proc/27224/stat : 27224 (minisat) R 27222 27224 26986 0 -1 4194304 1468 0 0 0 28220 1 0 0 25 0 1 0 104310352 18964480 1194 1992294400 4194304 5092341 548682068832 18446744073709551615 4244083 0 0 4096 3 0 0 0 17 1 0 0
/proc/27224/statm: 4630 1194 101 219 0 4408 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 18520

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 27225
/proc/meminfo: memFree=1301000/2055920 swapFree=4192956/4192956
[pid=27224] ppid=27222 vsize=18520 CPUtime=342.2
/proc/27224/stat : 27224 (minisat) R 27222 27224 26986 0 -1 4194304 1511 0 0 0 34219 1 0 0 25 0 1 0 104310352 18964480 1237 1992294400 4194304 5092341 548682068832 18446744073709551615 4249550 0 0 4096 3 0 0 0 17 1 0 0
/proc/27224/statm: 4630 1237 101 219 0 4408 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 18520

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 27225
/proc/meminfo: memFree=1300616/2055920 swapFree=4192956/4192956
[pid=27224] ppid=27222 vsize=18520 CPUtime=402.18
/proc/27224/stat : 27224 (minisat) R 27222 27224 26986 0 -1 4194304 1591 0 0 0 40217 1 0 0 25 0 1 0 104310352 18964480 1317 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27224/statm: 4630 1317 101 219 0 4408 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 18520

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 27225
/proc/meminfo: memFree=1300552/2055920 swapFree=4192956/4192956
[pid=27224] ppid=27222 vsize=18520 CPUtime=462.17
/proc/27224/stat : 27224 (minisat) R 27222 27224 26986 0 -1 4194304 1615 0 0 0 46215 2 0 0 25 0 1 0 104310352 18964480 1341 1992294400 4194304 5092341 548682068832 18446744073709551615 4240923 0 0 4096 3 0 0 0 17 1 0 0
/proc/27224/statm: 4630 1341 101 219 0 4408 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 18520

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 27225
/proc/meminfo: memFree=1300488/2055920 swapFree=4192956/4192956
[pid=27224] ppid=27222 vsize=18520 CPUtime=522.15
/proc/27224/stat : 27224 (minisat) R 27222 27224 26986 0 -1 4194304 1638 0 0 0 52213 2 0 0 25 0 1 0 104310352 18964480 1364 1992294400 4194304 5092341 548682068832 18446744073709551615 4248386 0 0 4096 3 0 0 0 17 1 0 0
/proc/27224/statm: 4630 1364 101 219 0 4408 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 18520

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 27225
/proc/meminfo: memFree=1300424/2055920 swapFree=4192956/4192956
[pid=27224] ppid=27222 vsize=18520 CPUtime=582.13
/proc/27224/stat : 27224 (minisat) R 27222 27224 26986 0 -1 4194304 1652 0 0 0 58211 2 0 0 25 0 1 0 104310352 18964480 1378 1992294400 4194304 5092341 548682068832 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/27224/statm: 4630 1378 101 219 0 4408 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 18520

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 27225
/proc/meminfo: memFree=1300360/2055920 swapFree=4192956/4192956
[pid=27224] ppid=27222 vsize=18520 CPUtime=642.12
/proc/27224/stat : 27224 (minisat) R 27222 27224 26986 0 -1 4194304 1675 0 0 0 64210 2 0 0 25 0 1 0 104310352 18964480 1401 1992294400 4194304 5092341 548682068832 18446744073709551615 4248408 0 0 4096 3 0 0 0 17 1 0 0
/proc/27224/statm: 4630 1401 101 219 0 4408 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 18520

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 27225
/proc/meminfo: memFree=1300168/2055920 swapFree=4192956/4192956
[pid=27224] ppid=27222 vsize=18520 CPUtime=702.1
/proc/27224/stat : 27224 (minisat) R 27222 27224 26986 0 -1 4194304 1702 0 0 0 70207 3 0 0 25 0 1 0 104310352 18964480 1428 1992294400 4194304 5092341 548682068832 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/27224/statm: 4630 1428 101 219 0 4408 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 18520

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 27225
/proc/meminfo: memFree=1300040/2055920 swapFree=4192956/4192956
[pid=27224] ppid=27222 vsize=18520 CPUtime=762.09
/proc/27224/stat : 27224 (minisat) R 27222 27224 26986 0 -1 4194304 1747 0 0 0 76206 3 0 0 25 0 1 0 104310352 18964480 1473 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/27224/statm: 4630 1473 101 219 0 4408 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 18520

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 27225
/proc/meminfo: memFree=1300040/2055920 swapFree=4192956/4192956
[pid=27224] ppid=27222 vsize=18520 CPUtime=822.07
/proc/27224/stat : 27224 (minisat) R 27222 27224 26986 0 -1 4194304 1786 0 0 0 82204 3 0 0 25 0 1 0 104310352 18964480 1512 1992294400 4194304 5092341 548682068832 18446744073709551615 4248614 0 0 4096 3 0 0 0 17 1 0 0
/proc/27224/statm: 4630 1512 101 219 0 4408 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 18520

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 27225
/proc/meminfo: memFree=1299912/2055920 swapFree=4192956/4192956
[pid=27224] ppid=27222 vsize=18520 CPUtime=882.05
/proc/27224/stat : 27224 (minisat) R 27222 27224 26986 0 -1 4194304 1816 0 0 0 88202 3 0 0 25 0 1 0 104310352 18964480 1542 1992294400 4194304 5092341 548682068832 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/27224/statm: 4630 1542 101 219 0 4408 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 18520

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 27225
/proc/meminfo: memFree=1299976/2055920 swapFree=4192956/4192956
[pid=27224] ppid=27222 vsize=18504 CPUtime=942.04
/proc/27224/stat : 27224 (minisat) R 27222 27224 26986 0 -1 4194304 2111 0 0 0 94200 4 0 0 25 0 1 0 104310352 18948096 1535 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/27224/statm: 4626 1535 101 219 0 4404 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 18504

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 27225
/proc/meminfo: memFree=1299848/2055920 swapFree=4192956/4192956
[pid=27224] ppid=27222 vsize=18504 CPUtime=1002.02
/proc/27224/stat : 27224 (minisat) R 27222 27224 26986 0 -1 4194304 2134 0 0 0 100198 4 0 0 25 0 1 0 104310352 18948096 1558 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27224/statm: 4626 1558 101 219 0 4404 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 18504

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 27225
/proc/meminfo: memFree=1299720/2055920 swapFree=4192956/4192956
[pid=27224] ppid=27222 vsize=18504 CPUtime=1062
/proc/27224/stat : 27224 (minisat) R 27222 27224 26986 0 -1 4194304 2164 0 0 0 106196 4 0 0 25 0 1 0 104310352 18948096 1588 1992294400 4194304 5092341 548682068832 18446744073709551615 4249968 0 0 4096 3 0 0 0 17 1 0 0
/proc/27224/statm: 4626 1588 101 219 0 4404 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 18504

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 27227
/proc/meminfo: memFree=1299656/2055920 swapFree=4192956/4192956
[pid=27224] ppid=27222 vsize=18504 CPUtime=1121.99
/proc/27224/stat : 27224 (minisat) R 27222 27224 26986 0 -1 4194304 2164 0 0 0 112194 5 0 0 25 0 1 0 104310352 18948096 1588 1992294400 4194304 5092341 548682068832 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/27224/statm: 4626 1588 101 219 0 4404 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 18504

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 27227
/proc/meminfo: memFree=1299464/2055920 swapFree=4192956/4192956
[pid=27224] ppid=27222 vsize=18504 CPUtime=1181.97
/proc/27224/stat : 27224 (minisat) R 27222 27224 26986 0 -1 4194304 2252 0 0 0 118192 5 0 0 25 0 1 0 104310352 18948096 1676 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27224/statm: 4626 1676 101 219 0 4404 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 18504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 27227
/proc/meminfo: memFree=1299336/2055920 swapFree=4192956/4192956
[pid=27224] ppid=27222 vsize=18504 CPUtime=1200.07
/proc/27224/stat : 27224 (minisat) R 27222 27224 26986 0 -1 4194304 2265 0 0 0 120002 5 0 0 25 0 1 0 104310352 18948096 1689 1992294400 4194304 5092341 548682068832 18446744073709551615 4252067 0 0 4096 3 0 0 0 17 1 0 0
/proc/27224/statm: 4626 1689 101 219 0 4404 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 18504

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.02
CPU system time (s): 0.057991
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 23692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2265
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= 3118

runsolver used 1.14083 second user time and 2.16367 second system time

The end

Launcher Data 

Begin job on node61 at 2009-04-26 18:20:32
IDJOB=1730736
IDBENCH=24735
IDSOLVER=546
FILE ID=node61/1730736-1240762832
PBS_JOBID= 9187133
Free space on /tmp= 66424 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Difficult/contest05/others/linvrinv5.sat05-564.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730736-1240762832/watcher-1730736-1240762832 -o /tmp/evaluation-result-1730736-1240762832/solver-1730736-1240762832 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1730736-1240762832.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 7b1cebbdf060989ddb5c4faf02370afb
RANDOM SEED=1066840459

node61.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		: 3000.216
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:       1306352 kB
Buffers:         96252 kB
Cached:         547232 kB
SwapCached:          0 kB
Active:         218712 kB
Inactive:       438564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1306352 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             936 kB
Writeback:           0 kB
Mapped:          23588 kB
Slab:            78428 kB
Committed_AS:   439920 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66424 MiB
End job on node61 at 2009-04-26 18:40:35