Trace number 1735683

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) 1200.12 1200.58

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v2400c266431g5.cnf
MD5SUM5c381a23100991dd5561d3dc572b8883
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 variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

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 |                                                                             |
0.09/0.17	c |  Number of variables:          2400                                         |
0.09/0.17	c |  Number of clauses:          266431                                         |
0.09/0.17	c |  Parse time:                   0.15 s                                       |
2.10/2.14	c |  Simplification time:          1.97 s                                       |
2.10/2.14	c |                                                                             |
2.10/2.14	c ============================[ Search Statistics ]==============================
2.10/2.14	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.10/2.14	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.10/2.14	c ===============================================================================
2.10/2.15	c |       100 |    2400   266431   535112 |    97691      100    196 |  0.000 % |
2.10/2.16	c |       250 |    2400   266431   535112 |   107460      250    189 |  0.000 % |
2.10/2.17	c |       475 |    2400   266431   535112 |   118206      475    214 |  0.000 % |
2.10/2.20	c |       812 |    2400   266431   535112 |   130027      812    202 |  0.000 % |
2.19/2.24	c |      1318 |    2400   266431   535112 |   143029     1318    209 |  0.000 % |
2.29/2.30	c |      2077 |    2400   266431   535112 |   157332     2077    211 |  0.000 % |
2.38/2.43	c |      3216 |    2400   266431   535112 |   173066     3216    227 |  0.004 % |
2.59/2.60	c |      4924 |    2400   266431   535112 |   190372     4924    217 |  0.004 % |
2.79/2.89	c |      7486 |    2400   266431   535112 |   209410     7486    214 |  0.000 % |
3.29/3.39	c |     11330 |    2400   266431   535112 |   230351    11330    207 |  0.000 % |
4.19/4.25	c |     17096 |    2400   266431   535112 |   253386    17096    206 |  0.004 % |
5.88/5.90	c |     25745 |    2400   266431   535112 |   278724    25745    213 |  0.000 % |
8.59/8.64	c |     38719 |    2400   266431   535112 |   306597    38719    196 |  0.000 % |
13.79/13.86	c |     58180 |    2400   266431   535112 |   337257    58180    185 |  0.000 % |
23.18/23.22	c |     87372 |    2400   266431   535112 |   370982    87372    176 |  0.000 % |
41.57/41.67	c |    131161 |    2400   266431   535112 |   408081   131161    171 |  0.004 % |
79.36/79.48	c |    196845 |    2400   266431   535112 |   448889   196845    165 |  0.004 % |
159.33/159.45	c |    295371 |    2400   266431   535112 |   493778   295371    160 |  0.000 % |
331.57/331.75	c |    443160 |    2400   266431   535112 |   543155   443160    164 |  0.000 % |
555.48/555.77	c |    664843 |    2400   266431   535112 |   597471   154765    171 |  0.000 % |
1040.99/1041.44	c |    997368 |    2400   266431   535112 |   657218   487290    187 |  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-1735683-1240805384/watcher-1735683-1240805384 -o /tmp/evaluation-result-1735683-1240805384/solver-1735683-1240805384 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1735683-1240805384.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 1.03 1.06 3/65 31874
/proc/meminfo: memFree=1479688/2055920 swapFree=4181412/4192956
[pid=31874] ppid=31872 vsize=7472 CPUtime=0
/proc/31874/stat : 31874 (minisat) R 31872 31874 31744 0 -1 4194304 416 0 0 0 0 0 0 0 20 0 1 0 108567348 7651328 400 1992294400 4194304 5092341 548682068832 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/31874/statm: 1868 403 63 219 0 1646 0

[startup+0.0665809 s]
/proc/loadavg: 0.92 1.03 1.06 3/65 31874
/proc/meminfo: memFree=1479688/2055920 swapFree=4181412/4192956
[pid=31874] ppid=31872 vsize=11840 CPUtime=0.05
/proc/31874/stat : 31874 (minisat) R 31872 31874 31744 0 -1 4194304 2041 0 0 0 5 0 0 0 20 0 1 0 108567348 12124160 1832 1992294400 4194304 5092341 548682068832 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/31874/statm: 2960 1833 63 219 0 2738 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 11840

[startup+0.101586 s]
/proc/loadavg: 0.92 1.03 1.06 3/65 31874
/proc/meminfo: memFree=1479688/2055920 swapFree=4181412/4192956
[pid=31874] ppid=31872 vsize=14356 CPUtime=0.09
/proc/31874/stat : 31874 (minisat) R 31872 31874 31744 0 -1 4194304 2985 0 0 0 8 1 0 0 20 0 1 0 108567348 14700544 2640 1992294400 4194304 5092341 548682068832 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/31874/statm: 3589 2641 63 219 0 3367 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14356

[startup+0.301627 s]
/proc/loadavg: 0.92 1.03 1.06 3/65 31874
/proc/meminfo: memFree=1479688/2055920 swapFree=4181412/4192956
[pid=31874] ppid=31872 vsize=19252 CPUtime=0.29
/proc/31874/stat : 31874 (minisat) R 31872 31874 31744 0 -1 4194304 4884 0 0 0 27 2 0 0 22 0 1 0 108567348 19714048 4336 1992294400 4194304 5092341 548682068832 18446744073709551615 4219558 0 0 4096 3 0 0 0 17 1 0 0
/proc/31874/statm: 4813 4336 86 219 0 4591 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19252

[startup+0.701707 s]
/proc/loadavg: 0.92 1.03 1.06 3/65 31874
/proc/meminfo: memFree=1479688/2055920 swapFree=4181412/4192956
[pid=31874] ppid=31872 vsize=19252 CPUtime=0.69
/proc/31874/stat : 31874 (minisat) R 31872 31874 31744 0 -1 4194304 4884 0 0 0 67 2 0 0 25 0 1 0 108567348 19714048 4336 1992294400 4194304 5092341 548682068832 18446744073709551615 4219711 0 0 4096 3 0 0 0 17 1 0 0
/proc/31874/statm: 4813 4336 86 219 0 4591 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19252

[startup+1.50187 s]
/proc/loadavg: 0.92 1.03 1.06 2/66 31875
/proc/meminfo: memFree=1462592/2055920 swapFree=4181412/4192956
[pid=31874] ppid=31872 vsize=19252 CPUtime=1.49
/proc/31874/stat : 31874 (minisat) R 31872 31874 31744 0 -1 4194304 4884 0 0 0 147 2 0 0 25 0 1 0 108567348 19714048 4336 1992294400 4194304 5092341 548682068832 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 1 0 0
/proc/31874/statm: 4813 4336 86 219 0 4591 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19252

[startup+3.1012 s]
/proc/loadavg: 0.92 1.03 1.06 2/66 31875
/proc/meminfo: memFree=1463296/2055920 swapFree=4181412/4192956
[pid=31874] ppid=31872 vsize=24524 CPUtime=3.09
/proc/31874/stat : 31874 (minisat) R 31872 31874 31744 0 -1 4194304 7605 0 0 0 306 3 0 0 25 0 1 0 108567348 25112576 5710 1992294400 4194304 5092341 548682068832 18446744073709551615 4241422 0 0 4096 3 0 0 0 17 1 0 0
/proc/31874/statm: 6131 5710 103 219 0 5909 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24524

[startup+6.30185 s]
/proc/loadavg: 0.93 1.03 1.06 2/66 31875
/proc/meminfo: memFree=1444800/2055920 swapFree=4181412/4192956
[pid=31874] ppid=31872 vsize=39340 CPUtime=6.29
/proc/31874/stat : 31874 (minisat) R 31872 31874 31744 0 -1 4194304 11445 0 0 0 623 6 0 0 25 0 1 0 108567348 40284160 9550 1992294400 4194304 5092341 548682068832 18446744073709551615 4241051 0 0 4096 3 0 0 0 17 1 0 0
/proc/31874/statm: 9835 9550 103 219 0 9613 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 39340

[startup+12.7011 s]
/proc/loadavg: 0.94 1.03 1.06 2/66 31875
/proc/meminfo: memFree=1425224/2055920 swapFree=4181412/4192956
[pid=31874] ppid=31872 vsize=73248 CPUtime=12.68
/proc/31874/stat : 31874 (minisat) R 31872 31874 31744 0 -1 4194304 15991 0 0 0 1260 8 0 0 25 0 1 0 108567348 75005952 14096 1992294400 4194304 5092341 548682068832 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/31874/statm: 18312 14096 103 219 0 18090 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 73248

[startup+25.5018 s]
/proc/loadavg: 0.95 1.03 1.05 2/66 31875
/proc/meminfo: memFree=1395528/2055920 swapFree=4181412/4192956
[pid=31874] ppid=31872 vsize=106400 CPUtime=25.48
/proc/31874/stat : 31874 (minisat) R 31872 31874 31744 0 -1 4194304 23029 0 0 0 2534 14 0 0 25 0 1 0 108567348 108953600 21134 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31874/statm: 26600 21134 103 219 0 26378 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 106400

[startup+51.102 s]
/proc/loadavg: 0.97 1.02 1.05 2/66 31875
/proc/meminfo: memFree=1354952/2055920 swapFree=4181412/4192956
[pid=31874] ppid=31872 vsize=155188 CPUtime=51.07
/proc/31874/stat : 31874 (minisat) R 31872 31874 31744 0 -1 4194304 33223 0 0 0 5086 21 0 0 25 0 1 0 108567348 158912512 31328 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/31874/statm: 38797 31328 103 219 0 38575 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 155188

[startup+102.305 s]
/proc/loadavg: 0.98 1.02 1.05 2/66 31875
/proc/meminfo: memFree=1306504/2055920 swapFree=4181412/4192956
[pid=31874] ppid=31872 vsize=226780 CPUtime=102.25
/proc/31874/stat : 31874 (minisat) R 31872 31874 31744 0 -1 4194304 45142 0 0 0 10192 33 0 0 25 0 1 0 108567348 232222720 43247 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/31874/statm: 56695 43247 103 219 0 56473 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 226780

[startup+162.302 s]
/proc/loadavg: 0.99 1.01 1.04 2/66 31875
/proc/meminfo: memFree=1255240/2055920 swapFree=4181412/4192956
[pid=31874] ppid=31872 vsize=233136 CPUtime=162.23
/proc/31874/stat : 31874 (minisat) R 31872 31874 31744 0 -1 4194304 58047 0 0 0 16175 48 0 0 25 0 1 0 108567348 238731264 56152 1992294400 4194304 5092341 548682068832 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/31874/statm: 58284 56152 103 219 0 58062 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 233136

[startup+222.302 s]
/proc/loadavg: 0.99 1.01 1.04 2/66 31875
/proc/meminfo: memFree=1212104/2055920 swapFree=4181412/4192956
[pid=31874] ppid=31872 vsize=337888 CPUtime=222.2
/proc/31874/stat : 31874 (minisat) R 31872 31874 31744 0 -1 4194304 68697 0 0 0 22162 58 0 0 25 0 1 0 108567348 345997312 66802 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31874/statm: 84472 66803 103 219 0 84250 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 337888

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.03 2/66 31875
/proc/meminfo: memFree=1174920/2055920 swapFree=4181412/4192956
[pid=31874] ppid=31872 vsize=342352 CPUtime=282.18
/proc/31874/stat : 31874 (minisat) R 31872 31874 31744 0 -1 4194304 78056 0 0 0 28150 68 0 0 25 0 1 0 108567348 350568448 76161 1992294400 4194304 5092341 548682068832 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/31874/statm: 85588 76161 103 219 0 85366 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 342352

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.02 2/66 31875
/proc/meminfo: memFree=1141192/2055920 swapFree=4181412/4192956
[pid=31874] ppid=31872 vsize=344052 CPUtime=342.16
/proc/31874/stat : 31874 (minisat) R 31872 31874 31744 0 -1 4194304 86369 0 0 0 34138 78 0 0 25 0 1 0 108567348 352309248 84474 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31874/statm: 86013 84474 103 219 0 85791 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 344052

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.02 2/66 31875
/proc/meminfo: memFree=1111496/2055920 swapFree=4181412/4192956
[pid=31874] ppid=31872 vsize=496948 CPUtime=402.14
/proc/31874/stat : 31874 (minisat) R 31872 31874 31744 0 -1 4194304 93839 0 0 0 40128 86 0 0 25 0 1 0 108567348 508874752 91944 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31874/statm: 124237 91944 103 219 0 124015 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 496948

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.01 2/66 31875
/proc/meminfo: memFree=1084424/2055920 swapFree=4181412/4192956
[pid=31874] ppid=31872 vsize=499648 CPUtime=462.11
/proc/31874/stat : 31874 (minisat) R 31872 31874 31744 0 -1 4194304 100534 0 0 0 46118 93 0 0 25 0 1 0 108567348 511639552 98639 1992294400 4194304 5092341 548682068832 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/31874/statm: 124912 98639 103 219 0 124690 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 499648

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.01 2/66 31875
/proc/meminfo: memFree=1359944/2055920 swapFree=4181412/4192956
[pid=31874] ppid=31872 vsize=146836 CPUtime=522.1
/proc/31874/stat : 31874 (minisat) R 31872 31874 31744 0 -1 4194304 122138 0 0 0 52095 115 0 0 25 0 1 0 108567348 150360064 30215 1992294400 4194304 5092341 548682068832 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/31874/statm: 36709 30215 103 219 0 36487 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 146836

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 31875
/proc/meminfo: memFree=1290824/2055920 swapFree=4181412/4192956
[pid=31874] ppid=31872 vsize=191180 CPUtime=582.07
/proc/31874/stat : 31874 (minisat) R 31872 31874 31744 0 -1 4194304 138940 0 0 0 58077 130 0 0 25 0 1 0 108567348 195768320 47017 1992294400 4194304 5092341 548682068832 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/31874/statm: 47795 47017 103 219 0 47573 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 191180

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 31875
/proc/meminfo: memFree=1252104/2055920 swapFree=4181412/4192956
[pid=31874] ppid=31872 vsize=257692 CPUtime=642.05
/proc/31874/stat : 31874 (minisat) R 31872 31874 31744 0 -1 4194304 148478 0 0 0 64065 140 0 0 25 0 1 0 108567348 263876608 56555 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31874/statm: 64423 56555 103 219 0 64201 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 257692

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 31875
/proc/meminfo: memFree=1213960/2055920 swapFree=4181412/4192956
[pid=31874] ppid=31872 vsize=357460 CPUtime=702.02
/proc/31874/stat : 31874 (minisat) R 31872 31874 31744 0 -1 4194304 158031 0 0 0 70052 150 0 0 25 0 1 0 108567348 366039040 66108 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31874/statm: 89365 66108 103 219 0 89143 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 357460

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 31875
/proc/meminfo: memFree=1178888/2055920 swapFree=4181412/4192956
[pid=31874] ppid=31872 vsize=357460 CPUtime=762.01
/proc/31874/stat : 31874 (minisat) R 31872 31874 31744 0 -1 4194304 166755 0 0 0 76041 160 0 0 25 0 1 0 108567348 366039040 74832 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/31874/statm: 89365 74832 103 219 0 89143 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 357460

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 31875
/proc/meminfo: memFree=1150280/2055920 swapFree=4181412/4192956
[pid=31874] ppid=31872 vsize=357628 CPUtime=821.98
/proc/31874/stat : 31874 (minisat) R 31872 31874 31744 0 -1 4194304 173956 0 0 0 82029 169 0 0 25 0 1 0 108567348 366211072 82033 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31874/statm: 89407 82033 103 219 0 89185 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 357628

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 31875
/proc/meminfo: memFree=1122632/2055920 swapFree=4181412/4192956
[pid=31874] ppid=31872 vsize=359692 CPUtime=881.95
/proc/31874/stat : 31874 (minisat) R 31872 31874 31744 0 -1 4194304 180803 0 0 0 88020 175 0 0 25 0 1 0 108567348 368324608 88880 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31874/statm: 89923 88880 103 219 0 89701 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 359692

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 31875
/proc/meminfo: memFree=1094920/2055920 swapFree=4181412/4192956
[pid=31874] ppid=31872 vsize=510608 CPUtime=941.93
/proc/31874/stat : 31874 (minisat) R 31872 31874 31744 0 -1 4194304 187777 0 0 0 94010 183 0 0 25 0 1 0 108567348 522862592 95854 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/31874/statm: 127652 95854 103 219 0 127430 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 510608

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 31875
/proc/meminfo: memFree=1068872/2055920 swapFree=4181412/4192956
[pid=31874] ppid=31872 vsize=511124 CPUtime=1001.91
/proc/31874/stat : 31874 (minisat) R 31872 31874 31744 0 -1 4194304 194205 0 0 0 100000 191 0 0 25 0 1 0 108567348 523390976 102282 1992294400 4194304 5092341 548682068832 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/31874/statm: 127781 102282 103 219 0 127559 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 511124

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 31875
/proc/meminfo: memFree=1048072/2055920 swapFree=4181412/4192956
[pid=31874] ppid=31872 vsize=511620 CPUtime=1061.89
/proc/31874/stat : 31874 (minisat) R 31872 31874 31744 0 -1 4194304 199458 0 0 0 105993 196 0 0 25 0 1 0 108567348 523898880 107535 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31874/statm: 127905 107535 103 219 0 127683 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 511620

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 31875
/proc/meminfo: memFree=1026376/2055920 swapFree=4181412/4192956
[pid=31874] ppid=31872 vsize=512300 CPUtime=1121.86
/proc/31874/stat : 31874 (minisat) R 31872 31874 31744 0 -1 4194304 204821 0 0 0 111983 203 0 0 25 0 1 0 108567348 524595200 112898 1992294400 4194304 5092341 548682068832 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/31874/statm: 128075 112898 103 219 0 127853 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 512300

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 31875
/proc/meminfo: memFree=1008712/2055920 swapFree=4181412/4192956
[pid=31874] ppid=31872 vsize=512912 CPUtime=1181.84
/proc/31874/stat : 31874 (minisat) R 31872 31874 31744 0 -1 4194304 209248 0 0 0 117976 208 0 0 25 0 1 0 108567348 525221888 117325 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31874/statm: 128228 117325 103 219 0 128006 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 512912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 31875
/proc/meminfo: memFree=1003272/2055920 swapFree=4181412/4192956
[pid=31874] ppid=31872 vsize=513132 CPUtime=1200.04
/proc/31874/stat : 31874 (minisat) R 31872 31874 31744 0 -1 4194304 210552 0 0 0 119795 209 0 0 25 0 1 0 108567348 525447168 118629 1992294400 4194304 5092341 548682068832 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/31874/statm: 128283 118629 103 219 0 128061 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 513132

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 31875
/proc/meminfo: memFree=1003272/2055920 swapFree=4181412/4192956
[pid=31874] ppid=31872 vsize=513132 CPUtime=1200.04
/proc/31874/stat : 31874 (minisat) R 31872 31874 31744 0 -1 4194304 210552 0 0 0 119795 209 0 0 25 0 1 0 108567348 525447168 118629 1992294400 4194304 5092341 548682068832 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/31874/statm: 128283 118629 103 219 0 128061 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 513132

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.58
CPU time (s): 1200.12
CPU user time (s): 1197.95
CPU system time (s): 2.16567
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 524628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.95
system time used= 2.16567
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 210552
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= 1631

runsolver used 1.42078 second user time and 2.88356 second system time

The end

Launcher Data 

Begin job on node80 at 2009-04-27 06:09:44
IDJOB=1735683
IDBENCH=71509
IDSOLVER=546
FILE ID=node80/1735683-1240805384
PBS_JOBID= 9187401
Free space on /tmp= 66076 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v2400c266431g5.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735683-1240805384/watcher-1735683-1240805384 -o /tmp/evaluation-result-1735683-1240805384/solver-1735683-1240805384 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1735683-1240805384.cnf

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

MD5SUM BENCH= 5c381a23100991dd5561d3dc572b8883
RANDOM SEED=829453441

node80.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		: 3000.270
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		: 3000.270
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1480168 kB
Buffers:         52568 kB
Cached:         446512 kB
SwapCached:       5412 kB
Active:         180032 kB
Inactive:       326836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1480168 kB
SwapTotal:     4192956 kB
SwapFree:      4181412 kB
Dirty:            4336 kB
Writeback:           0 kB
Mapped:          13492 kB
Slab:            54836 kB
Committed_AS:   444792 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= 66076 MiB
End job on node80 at 2009-04-27 06:29:47