Trace number 1731054

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) 1200.06 1200.41

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 benchmark0.013997
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 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:           280                                         |
0.00/0.00	c |  Number of clauses:            1120                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.00	c |  Simplification time:          0.00 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 ===============================================================================
0.00/0.00	c |       100 |     280     1120     3360 |      410      100     30 |  0.001 % |
0.00/0.01	c |       250 |     280     1120     3360 |      451      250     33 |  0.001 % |
0.00/0.01	c |       475 |     280     1120     3360 |      496      475     28 |  0.001 % |
0.02/0.02	c |       812 |     280     1120     3360 |      546      284     22 |  0.003 % |
0.02/0.03	c |      1318 |     280     1120     3360 |      601      498     22 |  0.001 % |
0.02/0.05	c |      2077 |     280     1120     3360 |      661      592     22 |  0.001 % |
0.02/0.09	c |      3216 |     280     1120     3360 |      727      633     20 |  0.001 % |
0.10/0.14	c |      4924 |     280     1120     3360 |      800      417     14 |  0.001 % |
0.20/0.21	c |      7486 |     280     1120     3360 |      880      446     15 |  0.001 % |
0.30/0.34	c |     11330 |     280     1120     3360 |      968      595     17 |  0.001 % |
0.50/0.53	c |     17096 |     280     1120     3360 |     1065      779     21 |  0.001 % |
0.80/0.83	c |     25745 |     280     1120     3360 |     1171     1114     19 |  0.001 % |
1.20/1.29	c |     38719 |     280     1120     3360 |     1288      761     17 |  0.001 % |
1.99/2.02	c |     58180 |     280     1120     3360 |     1417      915     18 |  0.001 % |
2.99/3.09	c |     87372 |     280     1120     3360 |     1559      941     21 |  0.001 % |
4.69/4.73	c |    131161 |     280     1120     3360 |     1715     1566     20 |  0.001 % |
7.19/7.22	c |    196845 |     280     1120     3360 |     1887     1377     18 |  0.001 % |
11.09/11.19	c |    295371 |     280     1120     3360 |     2075     1790     21 |  0.001 % |
17.09/17.16	c |    443160 |     280     1120     3360 |     2283     1454     21 |  0.001 % |
26.29/26.40	c |    664843 |     280     1120     3360 |     2511     1403     20 |  0.001 % |
39.88/39.98	c |    997368 |     280     1120     3360 |     2762     2365     21 |  0.001 % |
60.67/60.70	c |   1496156 |     280     1120     3360 |     3039     2654     22 |  0.001 % |
94.26/94.34	c |   2244338 |     280     1120     3360 |     3342     2141     19 |  0.001 % |
144.55/144.65	c |   3366612 |     280     1120     3360 |     3677     3266     27 |  0.001 % |
223.53/223.63	c |   5050023 |     280     1120     3360 |     4044     2024     20 |  0.001 % |
343.59/343.70	c |   7575139 |     280     1120     3360 |     4449     3752     20 |  0.001 % |
527.24/527.42	c |  11362814 |     280     1120     3360 |     4894     4257     20 |  0.001 % |
812.76/813.02	c |  17044326 |     280     1120     3360 |     5383     3783     22 |  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-1731054-1240766401/watcher-1731054-1240766401 -o /tmp/evaluation-result-1731054-1240766401/solver-1731054-1240766401 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1731054-1240766401.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: 1.08 1.00 0.99 3/64 26594
/proc/meminfo: memFree=1524152/2055920 swapFree=4192812/4192956
[pid=26594] ppid=26592 vsize=7468 CPUtime=0
/proc/26594/stat : 26594 (minisat) R 26592 26594 26465 0 -1 4194304 171 0 0 0 0 0 0 0 18 0 1 0 104667273 7647232 149 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/26594/statm: 1867 149 92 219 0 1645 0

[startup+0.0238151 s]
/proc/loadavg: 1.08 1.00 0.99 3/64 26594
/proc/meminfo: memFree=1524152/2055920 swapFree=4192812/4192956
[pid=26594] ppid=26592 vsize=7472 CPUtime=0.02
/proc/26594/stat : 26594 (minisat) R 26592 26594 26465 0 -1 4194304 214 0 0 0 2 0 0 0 18 0 1 0 104667273 7651328 172 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/26594/statm: 1868 172 100 219 0 1646 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7472

[startup+0.101824 s]
/proc/loadavg: 1.08 1.00 0.99 3/64 26594
/proc/meminfo: memFree=1524152/2055920 swapFree=4192812/4192956
[pid=26594] ppid=26592 vsize=17856 CPUtime=0.1
/proc/26594/stat : 26594 (minisat) R 26592 26594 26465 0 -1 4194304 265 0 0 0 10 0 0 0 18 0 1 0 104667273 18284544 223 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/26594/statm: 4464 223 100 219 0 4242 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 17856

[startup+0.301846 s]
/proc/loadavg: 1.08 1.00 0.99 3/64 26594
/proc/meminfo: memFree=1524152/2055920 swapFree=4192812/4192956
[pid=26594] ppid=26592 vsize=17856 CPUtime=0.3
/proc/26594/stat : 26594 (minisat) R 26592 26594 26465 0 -1 4194304 270 0 0 0 30 0 0 0 19 0 1 0 104667273 18284544 228 1992294400 4194304 5092341 548682068848 18446744073709551615 4240608 0 0 4096 3 0 0 0 17 1 0 0
/proc/26594/statm: 4464 228 100 219 0 4242 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 17856

[startup+0.701889 s]
/proc/loadavg: 1.08 1.00 0.99 3/64 26594
/proc/meminfo: memFree=1524152/2055920 swapFree=4192812/4192956
[pid=26594] ppid=26592 vsize=12804 CPUtime=0.7
/proc/26594/stat : 26594 (minisat) R 26592 26594 26465 0 -1 4194304 397 0 0 0 70 0 0 0 22 0 1 0 104667273 13111296 288 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/26594/statm: 3201 288 100 219 0 2979 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 12804

[startup+1.50198 s]
/proc/loadavg: 1.08 1.00 0.99 2/65 26595
/proc/meminfo: memFree=1523120/2055920 swapFree=4192812/4192956
[pid=26594] ppid=26592 vsize=18000 CPUtime=1.5
/proc/26594/stat : 26594 (minisat) R 26592 26594 26465 0 -1 4194304 438 0 0 0 150 0 0 0 25 0 1 0 104667273 18432000 329 1992294400 4194304 5092341 548682068848 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/26594/statm: 4500 329 100 219 0 4278 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 18000

[startup+3.10116 s]
/proc/loadavg: 1.08 1.00 0.99 2/65 26595
/proc/meminfo: memFree=1522992/2055920 swapFree=4192812/4192956
[pid=26594] ppid=26592 vsize=18000 CPUtime=3.09
/proc/26594/stat : 26594 (minisat) R 26592 26594 26465 0 -1 4194304 467 0 0 0 309 0 0 0 25 0 1 0 104667273 18432000 358 1992294400 4194304 5092341 548682068848 18446744073709551615 4248195 0 0 4096 3 0 0 0 17 1 0 0
/proc/26594/statm: 4500 358 100 219 0 4278 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18000

[startup+6.30151 s]
/proc/loadavg: 1.08 1.00 0.99 2/65 26595
/proc/meminfo: memFree=1522608/2055920 swapFree=4192812/4192956
[pid=26594] ppid=26592 vsize=18000 CPUtime=6.29
/proc/26594/stat : 26594 (minisat) R 26592 26594 26465 0 -1 4194304 567 0 0 0 629 0 0 0 25 0 1 0 104667273 18432000 408 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/26594/statm: 4500 408 100 219 0 4278 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18000

[startup+12.7012 s]
/proc/loadavg: 1.06 1.00 0.99 2/65 26595
/proc/meminfo: memFree=1522224/2055920 swapFree=4192812/4192956
[pid=26594] ppid=26592 vsize=18000 CPUtime=12.69
/proc/26594/stat : 26594 (minisat) R 26592 26594 26465 0 -1 4194304 656 0 0 0 1269 0 0 0 25 0 1 0 104667273 18432000 497 1992294400 4194304 5092341 548682068848 18446744073709551615 4240969 0 0 4096 3 0 0 0 17 1 0 0
/proc/26594/statm: 4500 497 100 219 0 4278 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18000

[startup+25.5016 s]
/proc/loadavg: 1.05 1.00 0.99 2/65 26595
/proc/meminfo: memFree=1521776/2055920 swapFree=4192812/4192956
[pid=26594] ppid=26592 vsize=18000 CPUtime=25.48
/proc/26594/stat : 26594 (minisat) R 26592 26594 26465 0 -1 4194304 750 0 0 0 2548 0 0 0 25 0 1 0 104667273 18432000 591 1992294400 4194304 5092341 548682068848 18446744073709551615 4248386 0 0 4096 3 0 0 0 17 1 0 0
/proc/26594/statm: 4500 591 100 219 0 4278 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18000

[startup+51.1015 s]
/proc/loadavg: 1.03 1.00 0.99 2/65 26595
/proc/meminfo: memFree=1520688/2055920 swapFree=4192812/4192956
[pid=26594] ppid=26592 vsize=18000 CPUtime=51.07
/proc/26594/stat : 26594 (minisat) R 26592 26594 26465 0 -1 4194304 1030 0 0 0 5107 0 0 0 25 0 1 0 104667273 18432000 871 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/26594/statm: 4500 871 100 219 0 4278 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18000

[startup+102.305 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 26595
/proc/meminfo: memFree=1519216/2055920 swapFree=4192812/4192956
[pid=26594] ppid=26592 vsize=19348 CPUtime=102.26
/proc/26594/stat : 26594 (minisat) R 26592 26594 26465 0 -1 4194304 1401 0 0 0 10226 0 0 0 25 0 1 0 104667273 19812352 1242 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/26594/statm: 4837 1242 100 219 0 4615 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19348

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 26595
/proc/meminfo: memFree=1518256/2055920 swapFree=4192812/4192956
[pid=26594] ppid=26592 vsize=19348 CPUtime=162.25
/proc/26594/stat : 26594 (minisat) R 26592 26594 26465 0 -1 4194304 1624 0 0 0 16224 1 0 0 25 0 1 0 104667273 19812352 1465 1992294400 4194304 5092341 548682068848 18446744073709551615 4249564 0 0 4096 3 0 0 0 17 1 0 0
/proc/26594/statm: 4837 1465 100 219 0 4615 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 19348

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 26595
/proc/meminfo: memFree=1517104/2055920 swapFree=4192812/4192956
[pid=26594] ppid=26592 vsize=19348 CPUtime=222.23
/proc/26594/stat : 26594 (minisat) R 26592 26594 26465 0 -1 4194304 1919 0 0 0 22222 1 0 0 25 0 1 0 104667273 19812352 1760 1992294400 4194304 5092341 548682068848 18446744073709551615 4250317 0 0 4096 3 0 0 0 17 1 0 0
/proc/26594/statm: 4837 1760 100 219 0 4615 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 19348

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 26595
/proc/meminfo: memFree=1516528/2055920 swapFree=4192812/4192956
[pid=26594] ppid=26592 vsize=19348 CPUtime=282.21
/proc/26594/stat : 26594 (minisat) R 26592 26594 26465 0 -1 4194304 2054 0 0 0 28219 2 0 0 25 0 1 0 104667273 19812352 1895 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/26594/statm: 4837 1895 100 219 0 4615 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 19348

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 26595
/proc/meminfo: memFree=1516400/2055920 swapFree=4192812/4192956
[pid=26594] ppid=26592 vsize=19348 CPUtime=342.19
/proc/26594/stat : 26594 (minisat) R 26592 26594 26465 0 -1 4194304 2071 0 0 0 34217 2 0 0 25 0 1 0 104667273 19812352 1912 1992294400 4194304 5092341 548682068848 18446744073709551615 4249477 0 0 4096 3 0 0 0 17 1 0 0
/proc/26594/statm: 4837 1912 100 219 0 4615 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 19348

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 26595
/proc/meminfo: memFree=1515952/2055920 swapFree=4192812/4192956
[pid=26594] ppid=26592 vsize=19348 CPUtime=402.17
/proc/26594/stat : 26594 (minisat) R 26592 26594 26465 0 -1 4194304 2188 0 0 0 40215 2 0 0 25 0 1 0 104667273 19812352 2029 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/26594/statm: 4837 2029 100 219 0 4615 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 19348

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 26595
/proc/meminfo: memFree=1515440/2055920 swapFree=4192812/4192956
[pid=26594] ppid=26592 vsize=19348 CPUtime=462.15
/proc/26594/stat : 26594 (minisat) R 26592 26594 26465 0 -1 4194304 2301 0 0 0 46213 2 0 0 25 0 1 0 104667273 19812352 2142 1992294400 4194304 5092341 548682068848 18446744073709551615 4252127 0 0 4096 3 0 0 0 17 1 0 0
/proc/26594/statm: 4837 2142 100 219 0 4615 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 19348

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 26595
/proc/meminfo: memFree=1514992/2055920 swapFree=4192812/4192956
[pid=26594] ppid=26592 vsize=24588 CPUtime=522.14
/proc/26594/stat : 26594 (minisat) R 26592 26594 26465 0 -1 4194304 2624 0 0 0 52212 2 0 0 25 0 1 0 104667273 25178112 2268 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/26594/statm: 6147 2268 100 219 0 5925 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 24588

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 26595
/proc/meminfo: memFree=1514608/2055920 swapFree=4192812/4192956
[pid=26594] ppid=26592 vsize=24588 CPUtime=582.13
/proc/26594/stat : 26594 (minisat) R 26592 26594 26465 0 -1 4194304 2723 0 0 0 58210 3 0 0 25 0 1 0 104667273 25178112 2367 1992294400 4194304 5092341 548682068848 18446744073709551615 4241912 0 0 4096 3 0 0 0 17 1 0 0
/proc/26594/statm: 6147 2367 100 219 0 5925 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 24588

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 26595
/proc/meminfo: memFree=1514416/2055920 swapFree=4192812/4192956
[pid=26594] ppid=26592 vsize=24588 CPUtime=642.11
/proc/26594/stat : 26594 (minisat) R 26592 26594 26465 0 -1 4194304 2771 0 0 0 64208 3 0 0 25 0 1 0 104667273 25178112 2415 1992294400 4194304 5092341 548682068848 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/26594/statm: 6147 2415 100 219 0 5925 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 24588

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 26595
/proc/meminfo: memFree=1514224/2055920 swapFree=4192812/4192956
[pid=26594] ppid=26592 vsize=24588 CPUtime=702.08
/proc/26594/stat : 26594 (minisat) R 26592 26594 26465 0 -1 4194304 2820 0 0 0 70205 3 0 0 25 0 1 0 104667273 25178112 2464 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/26594/statm: 6147 2464 100 219 0 5925 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 24588

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 26595
/proc/meminfo: memFree=1513968/2055920 swapFree=4192812/4192956
[pid=26594] ppid=26592 vsize=24588 CPUtime=762.08
/proc/26594/stat : 26594 (minisat) R 26592 26594 26465 0 -1 4194304 2876 0 0 0 76204 4 0 0 25 0 1 0 104667273 25178112 2520 1992294400 4194304 5092341 548682068848 18446744073709551615 4241399 0 0 4096 3 0 0 0 17 1 0 0
/proc/26594/statm: 6147 2520 100 219 0 5925 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 24588

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 26595
/proc/meminfo: memFree=1513648/2055920 swapFree=4192812/4192956
[pid=26594] ppid=26592 vsize=24588 CPUtime=822.05
/proc/26594/stat : 26594 (minisat) R 26592 26594 26465 0 -1 4194304 2948 0 0 0 82201 4 0 0 25 0 1 0 104667273 25178112 2592 1992294400 4194304 5092341 548682068848 18446744073709551615 4252145 0 0 4096 3 0 0 0 17 1 0 0
/proc/26594/statm: 6147 2592 100 219 0 5925 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 24588

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 26595
/proc/meminfo: memFree=1513392/2055920 swapFree=4192812/4192956
[pid=26594] ppid=26592 vsize=24588 CPUtime=882.03
/proc/26594/stat : 26594 (minisat) R 26592 26594 26465 0 -1 4194304 3017 0 0 0 88199 4 0 0 25 0 1 0 104667273 25178112 2661 1992294400 4194304 5092341 548682068848 18446744073709551615 4250182 0 0 4096 3 0 0 0 17 1 0 0
/proc/26594/statm: 6147 2661 100 219 0 5925 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 24588

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 26595
/proc/meminfo: memFree=1513008/2055920 swapFree=4192812/4192956
[pid=26594] ppid=26592 vsize=24588 CPUtime=942.02
/proc/26594/stat : 26594 (minisat) R 26592 26594 26465 0 -1 4194304 3118 0 0 0 94197 5 0 0 25 0 1 0 104667273 25178112 2762 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/26594/statm: 6147 2762 100 219 0 5925 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 24588

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 26595
/proc/meminfo: memFree=1512816/2055920 swapFree=4192812/4192956
[pid=26594] ppid=26592 vsize=24588 CPUtime=1002
/proc/26594/stat : 26594 (minisat) R 26592 26594 26465 0 -1 4194304 3159 0 0 0 100195 5 0 0 25 0 1 0 104667273 25178112 2803 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/26594/statm: 6147 2803 100 219 0 5925 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 24588

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 26595
/proc/meminfo: memFree=1512624/2055920 swapFree=4192812/4192956
[pid=26594] ppid=26592 vsize=24588 CPUtime=1061.98
/proc/26594/stat : 26594 (minisat) R 26592 26594 26465 0 -1 4194304 3200 0 0 0 106193 5 0 0 25 0 1 0 104667273 25178112 2844 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/26594/statm: 6147 2844 100 219 0 5925 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 24588

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 26595
/proc/meminfo: memFree=1512560/2055920 swapFree=4192812/4192956
[pid=26594] ppid=26592 vsize=24588 CPUtime=1121.96
/proc/26594/stat : 26594 (minisat) R 26592 26594 26465 0 -1 4194304 3225 0 0 0 112191 5 0 0 25 0 1 0 104667273 25178112 2869 1992294400 4194304 5092341 548682068848 18446744073709551615 4240969 0 0 4096 3 0 0 0 17 1 0 0
/proc/26594/statm: 6147 2869 100 219 0 5925 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 24588

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 26597
/proc/meminfo: memFree=1512240/2055920 swapFree=4192812/4192956
[pid=26594] ppid=26592 vsize=24588 CPUtime=1181.95
/proc/26594/stat : 26594 (minisat) R 26592 26594 26465 0 -1 4194304 3268 0 0 0 118189 6 0 0 25 0 1 0 104667273 25178112 2912 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/26594/statm: 6147 2912 100 219 0 5925 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 24588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 26597
/proc/meminfo: memFree=1512240/2055920 swapFree=4192812/4192956
[pid=26594] ppid=26592 vsize=24588 CPUtime=1200.05
/proc/26594/stat : 26594 (minisat) R 26592 26594 26465 0 -1 4194304 3275 0 0 0 119999 6 0 0 25 0 1 0 104667273 25178112 2919 1992294400 4194304 5092341 548682068848 18446744073709551615 4262246 0 0 4096 3 0 0 0 17 1 0 0
/proc/26594/statm: 6147 2919 100 219 0 5925 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 24588

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): 1200.06
CPU user time (s): 1199.99
CPU system time (s): 0.065989
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 24588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.065989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3275
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= 2162

runsolver used 1.04084 second user time and 2.26965 second system time

The end

Launcher Data 

Begin job on node59 at 2009-04-26 19:20:01
IDJOB=1731054
IDBENCH=24742
IDSOLVER=546
FILE ID=node59/1731054-1240766401
PBS_JOBID= 9187168
Free space on /tmp= 66396 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-280-3.sat05-2265.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731054-1240766401/watcher-1731054-1240766401 -o /tmp/evaluation-result-1731054-1240766401/solver-1731054-1240766401 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1731054-1240766401.cnf

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

MD5SUM BENCH= d84d2f51f14938d23f8344f062b55708
RANDOM SEED=490845721

node59.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		: 3000.240
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		: 3000.240
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:       1524568 kB
Buffers:         63828 kB
Cached:         387012 kB
SwapCached:          0 kB
Active:         256220 kB
Inactive:       208504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1524568 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             940 kB
Writeback:           0 kB
Mapped:          23656 kB
Slab:            52576 kB
Committed_AS:   465732 kB
PageTables:       1456 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= 66396 MiB
End job on node59 at 2009-04-26 19:40:03