Trace number 1731319

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) 1200.03 1200.42

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest03-SGI_30_50_30_20_1-dir.sat05-439.reshuffled-07.cnf
MD5SUMbe0552b4894b69c578ebcc0b17dda689
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark199.917
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses69990
Sum of the clauses size140820
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 269960
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

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 |                                                                             |
0.04/0.05	c |  Number of variables:           900                                         |
0.04/0.05	c |  Number of clauses:           69990                                         |
0.04/0.05	c |  Parse time:                   0.04 s                                       |
0.59/0.69	c |  Simplification time:          0.64 s                                       |
0.59/0.69	c |                                                                             |
0.59/0.69	c ============================[ Search Statistics ]==============================
0.59/0.69	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.59/0.69	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.59/0.69	c ===============================================================================
0.59/0.70	c |       100 |     900    69990   140820 |    25663      100     92 |  0.013 % |
0.69/0.70	c |       250 |     900    69990   140820 |    28229      250    123 |  0.000 % |
0.69/0.71	c |       475 |     900    69990   140820 |    31052      475    126 |  0.000 % |
0.69/0.73	c |       812 |     900    69990   140820 |    34157      812    122 |  0.000 % |
0.69/0.76	c |      1318 |     900    69990   140820 |    37573     1318    115 |  0.000 % |
0.79/0.80	c |      2077 |     900    69990   140820 |    41330     2077    104 |  0.000 % |
0.79/0.88	c |      3216 |     900    69990   140820 |    45463     3216     96 |  0.000 % |
0.99/1.01	c |      4924 |     900    69990   140820 |    50009     4924     99 |  0.000 % |
1.19/1.21	c |      7486 |     900    69990   140820 |    55010     7486     88 |  0.000 % |
1.59/1.64	c |     11330 |     900    69990   140820 |    60512    11330     85 |  0.000 % |
2.39/2.41	c |     17096 |     900    69990   140820 |    66563    17096     82 |  0.000 % |
3.69/3.79	c |     25745 |     900    69990   140820 |    73219    25745     80 |  0.000 % |
7.18/7.29	c |     38719 |     900    69990   140820 |    80541    38719     87 |  0.000 % |
17.18/17.28	c |     58180 |     900    69990   140820 |    88595    58180     94 |  0.000 % |
36.57/36.65	c |     87372 |     900    69990   140820 |    97455    87372     93 |  0.000 % |
60.07/60.17	c |    131161 |     900    69990   140820 |   107200    56697     92 |  0.000 % |
133.44/133.52	c |    196845 |     900    69990   140820 |   117920    43413     89 |  0.000 % |
289.49/289.67	c |    295371 |     900    69990   140820 |   129712    53831     99 |  0.000 % |
615.19/615.48	c |    443160 |     900    69990   140820 |   142684   102142    112 |  0.000 % |
1099.54/1099.97	c |    664843 |     900    69990   140820 |   156952    98386    104 |  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-1731319-1240769236/watcher-1731319-1240769236 -o /tmp/evaluation-result-1731319-1240769236/solver-1731319-1240769236 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1731319-1240769236.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: 1.00 1.00 1.00 3/64 2012
/proc/meminfo: memFree=1646584/2055920 swapFree=4181440/4192956
[pid=2012] ppid=2010 vsize=7616 CPUtime=0
/proc/2012/stat : 2012 (minisat) R 2010 2012 1746 0 -1 4194304 362 0 0 0 0 0 0 0 18 0 1 0 104952006 7798784 346 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/2012/statm: 1904 346 63 219 0 1682 0

[startup+0.0504759 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2012
/proc/meminfo: memFree=1646584/2055920 swapFree=4181440/4192956
[pid=2012] ppid=2010 vsize=10384 CPUtime=0.04
/proc/2012/stat : 2012 (minisat) R 2010 2012 1746 0 -1 4194304 1415 0 0 0 4 0 0 0 18 0 1 0 104952006 10633216 1297 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/2012/statm: 2629 1298 63 219 0 2407 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10384

[startup+0.101483 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2012
/proc/meminfo: memFree=1646584/2055920 swapFree=4181440/4192956
[pid=2012] ppid=2010 vsize=10512 CPUtime=0.09
/proc/2012/stat : 2012 (minisat) R 2010 2012 1746 0 -1 4194304 1466 0 0 0 9 0 0 0 18 0 1 0 104952006 10764288 1348 1992294400 4194304 5092341 548682068848 18446744073709551615 4218987 0 0 4096 3 0 0 0 17 1 0 0
/proc/2012/statm: 2628 1348 87 219 0 2406 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10512

[startup+0.301512 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2012
/proc/meminfo: memFree=1646584/2055920 swapFree=4181440/4192956
[pid=2012] ppid=2010 vsize=10512 CPUtime=0.29
/proc/2012/stat : 2012 (minisat) R 2010 2012 1746 0 -1 4194304 1466 0 0 0 29 0 0 0 19 0 1 0 104952006 10764288 1348 1992294400 4194304 5092341 548682068848 18446744073709551615 4219798 0 0 4096 3 0 0 0 17 1 0 0
/proc/2012/statm: 2628 1348 87 219 0 2406 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10512

[startup+0.701571 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2012
/proc/meminfo: memFree=1646584/2055920 swapFree=4181440/4192956
[pid=2012] ppid=2010 vsize=10148 CPUtime=0.69
/proc/2012/stat : 2012 (minisat) R 2010 2012 1746 0 -1 4194304 1698 0 0 0 68 1 0 0 23 0 1 0 104952006 10391552 1214 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/2012/statm: 2537 1214 100 219 0 2315 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10148

[startup+1.50269 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2013
/proc/meminfo: memFree=1640240/2055920 swapFree=4181440/4192956
[pid=2012] ppid=2010 vsize=10280 CPUtime=1.49
/proc/2012/stat : 2012 (minisat) R 2010 2012 1746 0 -1 4194304 2585 0 0 0 147 2 0 0 25 0 1 0 104952006 10526720 2101 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/2012/statm: 2570 2101 103 219 0 2348 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10280

[startup+3.10192 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2013
/proc/meminfo: memFree=1636400/2055920 swapFree=4181440/4192956
[pid=2012] ppid=2010 vsize=14000 CPUtime=3.09
/proc/2012/stat : 2012 (minisat) R 2010 2012 1746 0 -1 4194304 3715 0 0 0 307 2 0 0 25 0 1 0 104952006 14336000 3231 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/2012/statm: 3500 3231 103 219 0 3278 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14000

[startup+6.30139 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2013
/proc/meminfo: memFree=1628336/2055920 swapFree=4181440/4192956
[pid=2012] ppid=2010 vsize=25216 CPUtime=6.29
/proc/2012/stat : 2012 (minisat) R 2010 2012 1746 0 -1 4194304 5420 0 0 0 626 3 0 0 25 0 1 0 104952006 25821184 4936 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/2012/statm: 6304 4936 103 219 0 6082 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25216

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2013
/proc/meminfo: memFree=1619312/2055920 swapFree=4181440/4192956
[pid=2012] ppid=2010 vsize=36448 CPUtime=12.69
/proc/2012/stat : 2012 (minisat) R 2010 2012 1746 0 -1 4194304 7519 0 0 0 1264 5 0 0 25 0 1 0 104952006 37322752 7035 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2012/statm: 9112 7035 103 219 0 8890 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36448

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2013
/proc/meminfo: memFree=1607216/2055920 swapFree=4181440/4192956
[pid=2012] ppid=2010 vsize=52904 CPUtime=25.49
/proc/2012/stat : 2012 (minisat) R 2010 2012 1746 0 -1 4194304 10385 0 0 0 2541 8 0 0 25 0 1 0 104952006 54173696 9901 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2012/statm: 13226 9901 103 219 0 13004 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 52904

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2013
/proc/meminfo: memFree=1612912/2055920 swapFree=4181440/4192956
[pid=2012] ppid=2010 vsize=39028 CPUtime=51.07
/proc/2012/stat : 2012 (minisat) R 2010 2012 1746 0 -1 4194304 18401 0 0 0 5093 14 0 0 25 0 1 0 104952006 39964672 8587 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/2012/statm: 9757 8587 103 219 0 9535 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 39028

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2013
/proc/meminfo: memFree=1588080/2055920 swapFree=4181440/4192956
[pid=2012] ppid=2010 vsize=60924 CPUtime=102.26
/proc/2012/stat : 2012 (minisat) R 2010 2012 1746 0 -1 4194304 24450 0 0 0 10205 21 0 0 25 0 1 0 104952006 62386176 14636 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2012/statm: 15231 14636 103 219 0 15009 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 60924

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2013
/proc/meminfo: memFree=1589616/2055920 swapFree=4181440/4192956
[pid=2012] ppid=2010 vsize=67320 CPUtime=162.24
/proc/2012/stat : 2012 (minisat) R 2010 2012 1746 0 -1 4194304 35262 0 0 0 16195 29 0 0 25 0 1 0 104952006 68935680 14300 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2012/statm: 16830 14300 103 219 0 16608 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 67320

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2013
/proc/meminfo: memFree=1573680/2055920 swapFree=4181440/4192956
[pid=2012] ppid=2010 vsize=88584 CPUtime=222.22
/proc/2012/stat : 2012 (minisat) R 2010 2012 1746 0 -1 4194304 39171 0 0 0 22189 33 0 0 25 0 1 0 104952006 90710016 18209 1992294400 4194304 5092341 548682068848 18446744073709551615 4250102 0 0 4096 3 0 0 0 17 1 0 0
/proc/2012/statm: 22146 18209 103 219 0 21924 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 88584

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2013
/proc/meminfo: memFree=1592048/2055920 swapFree=4181440/4192956
[pid=2012] ppid=2010 vsize=63948 CPUtime=282.2
/proc/2012/stat : 2012 (minisat) R 2010 2012 1746 0 -1 4194304 47945 0 0 0 28180 40 0 0 25 0 1 0 104952006 65482752 13679 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2012/statm: 15987 13679 103 219 0 15765 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 63948

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2013
/proc/meminfo: memFree=1574384/2055920 swapFree=4181440/4192956
[pid=2012] ppid=2010 vsize=77084 CPUtime=342.18
/proc/2012/stat : 2012 (minisat) R 2010 2012 1746 0 -1 4194304 52282 0 0 0 34171 47 0 0 25 0 1 0 104952006 78934016 18016 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/2012/statm: 19271 18016 103 219 0 19049 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 77084

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2013
/proc/meminfo: memFree=1563824/2055920 swapFree=4181440/4192956
[pid=2012] ppid=2010 vsize=96792 CPUtime=402.16
/proc/2012/stat : 2012 (minisat) R 2010 2012 1746 0 -1 4194304 54950 0 0 0 40165 51 0 0 25 0 1 0 104952006 99115008 20684 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2012/statm: 24198 20684 103 219 0 23976 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 96792

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2013
/proc/meminfo: memFree=1551664/2055920 swapFree=4181440/4192956
[pid=2012] ppid=2010 vsize=100208 CPUtime=462.14
/proc/2012/stat : 2012 (minisat) R 2010 2012 1746 0 -1 4194304 57945 0 0 0 46160 54 0 0 25 0 1 0 104952006 102612992 23679 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/2012/statm: 25052 23679 103 219 0 24830 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 100208

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2013
/proc/meminfo: memFree=1575792/2055920 swapFree=4181440/4192956
[pid=2012] ppid=2010 vsize=86224 CPUtime=522.12
/proc/2012/stat : 2012 (minisat) R 2010 2012 1746 0 -1 4194304 66638 0 0 0 52150 62 0 0 25 0 1 0 104952006 88293376 17696 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/2012/statm: 21556 17696 103 219 0 21334 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 86224

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2013
/proc/meminfo: memFree=1560432/2055920 swapFree=4181440/4192956
[pid=2012] ppid=2010 vsize=105932 CPUtime=582.1
/proc/2012/stat : 2012 (minisat) R 2010 2012 1746 0 -1 4194304 70440 0 0 0 58142 68 0 0 25 0 1 0 104952006 108474368 21498 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/2012/statm: 26483 21498 103 219 0 26261 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 105932

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2013
/proc/meminfo: memFree=1550960/2055920 swapFree=4181440/4192956
[pid=2012] ppid=2010 vsize=105932 CPUtime=642.08
/proc/2012/stat : 2012 (minisat) R 2010 2012 1746 0 -1 4194304 72764 0 0 0 64138 70 0 0 25 0 1 0 104952006 108474368 23822 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/2012/statm: 26483 23822 103 219 0 26261 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 105932

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2013
/proc/meminfo: memFree=1542960/2055920 swapFree=4181440/4192956
[pid=2012] ppid=2010 vsize=105932 CPUtime=702.06
/proc/2012/stat : 2012 (minisat) R 2010 2012 1746 0 -1 4194304 74791 0 0 0 70134 72 0 0 25 0 1 0 104952006 108474368 25849 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2012/statm: 26483 25849 103 219 0 26261 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 105932

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2013
/proc/meminfo: memFree=1573168/2055920 swapFree=4181440/4192956
[pid=2012] ppid=2010 vsize=79728 CPUtime=762.05
/proc/2012/stat : 2012 (minisat) R 2010 2012 1746 0 -1 4194304 83367 0 0 0 76125 80 0 0 25 0 1 0 104952006 81641472 18299 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/2012/statm: 19932 18299 103 219 0 19710 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 79728

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2013
/proc/meminfo: memFree=1559728/2055920 swapFree=4181440/4192956
[pid=2012] ppid=2010 vsize=92864 CPUtime=822.02
/proc/2012/stat : 2012 (minisat) R 2010 2012 1746 0 -1 4194304 86753 0 0 0 82118 84 0 0 25 0 1 0 104952006 95092736 21685 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2012/statm: 23216 21685 103 219 0 22994 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 92864

[startup+882.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 2013
/proc/meminfo: memFree=1549168/2055920 swapFree=4181440/4192956
[pid=2012] ppid=2010 vsize=112572 CPUtime=882.01
/proc/2012/stat : 2012 (minisat) R 2010 2012 1746 0 -1 4194304 89359 0 0 0 88113 88 0 0 25 0 1 0 104952006 115273728 24291 1992294400 4194304 5092341 548682068848 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/2012/statm: 28143 24291 103 219 0 27921 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 112572

[startup+942.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 2013
/proc/meminfo: memFree=1540464/2055920 swapFree=4181440/4192956
[pid=2012] ppid=2010 vsize=112572 CPUtime=941.99
/proc/2012/stat : 2012 (minisat) R 2010 2012 1746 0 -1 4194304 91523 0 0 0 94108 91 0 0 25 0 1 0 104952006 115273728 26455 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2012/statm: 28143 26455 103 219 0 27921 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 112572

[startup+1002.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 2013
/proc/meminfo: memFree=1533296/2055920 swapFree=4181440/4192956
[pid=2012] ppid=2010 vsize=142132 CPUtime=1001.96
/proc/2012/stat : 2012 (minisat) R 2010 2012 1746 0 -1 4194304 93304 0 0 0 100103 93 0 0 25 0 1 0 104952006 145543168 28236 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2012/statm: 35533 28236 103 219 0 35311 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 142132

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2013
/proc/meminfo: memFree=1558192/2055920 swapFree=4181440/4192956
[pid=2012] ppid=2010 vsize=97312 CPUtime=1061.94
/proc/2012/stat : 2012 (minisat) R 2010 2012 1746 0 -1 4194304 102814 0 0 0 106092 102 0 0 25 0 1 0 104952006 99647488 22052 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2012/statm: 24328 22052 103 219 0 24106 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 97312

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2013
/proc/meminfo: memFree=1545200/2055920 swapFree=4181440/4192956
[pid=2012] ppid=2010 vsize=117020 CPUtime=1121.93
/proc/2012/stat : 2012 (minisat) R 2010 2012 1746 0 -1 4194304 106001 0 0 0 112087 106 0 0 25 0 1 0 104952006 119828480 25239 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/2012/statm: 29255 25239 103 219 0 29033 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 117020

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2013
/proc/meminfo: memFree=1537456/2055920 swapFree=4181440/4192956
[pid=2012] ppid=2010 vsize=117020 CPUtime=1181.91
/proc/2012/stat : 2012 (minisat) R 2010 2012 1746 0 -1 4194304 107938 0 0 0 118083 108 0 0 25 0 1 0 104952006 119828480 27176 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/2012/statm: 29255 27176 103 219 0 29033 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 117020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2013
/proc/meminfo: memFree=1535600/2055920 swapFree=4181440/4192956
[pid=2012] ppid=2010 vsize=117020 CPUtime=1200.01
/proc/2012/stat : 2012 (minisat) R 2010 2012 1746 0 -1 4194304 108372 0 0 0 119892 109 0 0 25 0 1 0 104952006 119828480 27610 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2012/statm: 29255 27610 103 219 0 29033 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 117020

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): 1200.42
CPU time (s): 1200.03
CPU user time (s): 1198.92
CPU system time (s): 1.11283
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 154368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.92
system time used= 1.11283
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 108372
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= 3032

runsolver used 0.897863 second user time and 2.47162 second system time

The end

Launcher Data 

Begin job on node39 at 2009-04-26 20:07:16
IDJOB=1731319
IDBENCH=24749
IDSOLVER=546
FILE ID=node39/1731319-1240769236
PBS_JOBID= 9187179
Free space on /tmp= 66344 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest03-SGI_30_50_30_20_1-dir.sat05-439.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731319-1240769236/watcher-1731319-1240769236 -o /tmp/evaluation-result-1731319-1240769236/solver-1731319-1240769236 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1731319-1240769236.cnf

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

MD5SUM BENCH= be0552b4894b69c578ebcc0b17dda689
RANDOM SEED=1554467224

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1647000 kB
Buffers:         49616 kB
Cached:         301876 kB
SwapCached:       6324 kB
Active:         161532 kB
Inactive:       198844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1647000 kB
SwapTotal:     4192956 kB
SwapFree:      4181440 kB
Dirty:            1664 kB
Writeback:           0 kB
Mapped:          13624 kB
Slab:            34592 kB
Committed_AS:   489428 kB
PageTables:       1380 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= 66344 MiB
End job on node39 at 2009-04-26 20:27:18