Trace number 1783523

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)UNSAT 863.941 864.411

General information on the benchmark

Namecrafted/Medium/contest05/sabharwal/
counting-easier-php-012-010.sat05-1172.reshuffled-07.cnf
MD5SUM9b15e90c034f4532d9c5a9491fda1777
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark16.5795
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses672
Sum of the clauses size1440
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2660
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 512

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:           120                                         |
0.00/0.00	c |  Number of clauses:             672                                         |
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 |     108      660     2376 |      242      100     32 |  0.083 % |
0.00/0.00	c |       250 |     108      660     2376 |      266      250     34 |  0.007 % |
0.00/0.01	c |       475 |     108      660     2376 |      292      304     35 |  0.007 % |
0.00/0.01	c |       812 |     108      660     2376 |      322      154     32 |  0.007 % |
0.00/0.02	c |      1318 |     108      660     2376 |      354      288     37 |  0.007 % |
0.00/0.04	c |      2077 |     108      660     2376 |      389      268     38 |  0.007 % |
0.00/0.06	c |      3216 |     108      660     2376 |      428      323     39 |  0.007 % |
0.07/0.09	c |      4924 |     108      660     2376 |      471      394     39 |  0.007 % |
0.10/0.14	c |      7486 |     108      660     2376 |      518      383     34 |  0.007 % |
0.20/0.21	c |     11330 |     108      660     2376 |      570      526     37 |  0.007 % |
0.30/0.33	c |     17096 |     108      660     2376 |      627      488     37 |  0.007 % |
0.50/0.51	c |     25745 |     108      660     2376 |      690      392     38 |  0.007 % |
0.80/0.80	c |     38719 |     108      660     2376 |      759      462     38 |  0.007 % |
1.19/1.25	c |     58180 |     108      660     2376 |      835      622     37 |  0.007 % |
1.89/1.93	c |     87372 |     108      660     2376 |      918      704     39 |  0.007 % |
2.90/2.99	c |    131161 |     108      660     2376 |     1010      604     37 |  0.007 % |
4.59/4.60	c |    196845 |     108      660     2376 |     1111      927     37 |  0.007 % |
6.99/7.07	c |    295371 |     108      660     2376 |     1223      860     37 |  0.007 % |
10.89/10.98	c |    443160 |     108      660     2376 |     1345      825     37 |  0.007 % |
16.98/17.04	c |    664843 |     108      660     2376 |     1480     1158     39 |  0.007 % |
26.28/26.38	c |    997368 |     108      660     2376 |     1628     1255     39 |  0.007 % |
41.07/41.10	c |   1496156 |     108      660     2376 |     1790     1557     40 |  0.007 % |
64.45/64.50	c |   2244338 |     108      660     2376 |     1969     1806     40 |  0.007 % |
101.13/101.25	c |   3366612 |     108      660     2376 |     2166     1931     39 |  0.007 % |
157.21/157.38	c |   5050023 |     108      660     2376 |     2383     2112     39 |  0.007 % |
247.26/247.42	c |   7575139 |     108      660     2376 |     2621     2117     39 |  0.007 % |
383.78/384.01	c |  11362814 |     107      649     2354 |     2884     1643     40 |  0.840 % |
607.56/607.98	c |  17044326 |     107      649     2354 |     3172     2424     36 |  0.840 % |
863.92/864.41	c ===============================================================================
863.92/864.41	c restarts              : 32767
863.92/864.41	c conflicts             : 23441973       (27134 /sec)
863.92/864.41	c decisions             : 27913142       (32310 /sec)
863.92/864.41	c propagations          : 315642438      (365360 /sec)
863.92/864.41	c conflict literals     : 935053163      (8.57 % deleted)
863.92/864.41	c Memory used           : 17.41 MB
863.92/864.41	c CPU time              : 863.923 s
863.92/864.41	c 
863.92/864.41	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1783523-1241861793/watcher-1783523-1241861793 -o /tmp/evaluation-result-1783523-1241861793/solver-1783523-1241861793 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1783523-1241861793.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 26832
/proc/meminfo: memFree=1862504/2055920 swapFree=4162540/4192956
[pid=26832] ppid=26830 vsize=7332 CPUtime=0
/proc/26832/stat : 26832 (minisat) R 26830 26832 26795 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 214208249 7507968 143 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 0 0 0
/proc/26832/statm: 1833 143 99 219 0 1611 0

[startup+0.0742701 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 26832
/proc/meminfo: memFree=1862504/2055920 swapFree=4162540/4192956
[pid=26832] ppid=26830 vsize=17812 CPUtime=0.07
/proc/26832/stat : 26832 (minisat) R 26830 26832 26795 0 -1 4194304 289 0 0 0 7 0 0 0 18 0 1 0 214208249 18239488 210 1992294400 4194304 5092341 548682068848 18446744073709551615 4249664 0 0 4096 3 0 0 0 17 0 0 0
/proc/26832/statm: 4453 210 101 219 0 4231 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 17812

[startup+0.101276 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 26832
/proc/meminfo: memFree=1862504/2055920 swapFree=4162540/4192956
[pid=26832] ppid=26830 vsize=17812 CPUtime=0.1
/proc/26832/stat : 26832 (minisat) R 26830 26832 26795 0 -1 4194304 291 0 0 0 10 0 0 0 18 0 1 0 214208249 18239488 212 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 0 0 0
/proc/26832/statm: 4453 212 101 219 0 4231 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 17812

[startup+0.301316 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 26832
/proc/meminfo: memFree=1862504/2055920 swapFree=4162540/4192956
[pid=26832] ppid=26830 vsize=17812 CPUtime=0.3
/proc/26832/stat : 26832 (minisat) R 26830 26832 26795 0 -1 4194304 316 0 0 0 30 0 0 0 20 0 1 0 214208249 18239488 237 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 0 0 0
/proc/26832/statm: 4453 237 101 219 0 4231 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 17812

[startup+0.701396 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 26832
/proc/meminfo: memFree=1862504/2055920 swapFree=4162540/4192956
[pid=26832] ppid=26830 vsize=17812 CPUtime=0.7
/proc/26832/stat : 26832 (minisat) R 26830 26832 26795 0 -1 4194304 354 0 0 0 70 0 0 0 24 0 1 0 214208249 18239488 275 1992294400 4194304 5092341 548682068848 18446744073709551615 4250824 0 0 4096 3 0 0 0 17 0 0 0
/proc/26832/statm: 4453 275 101 219 0 4231 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 17812

[startup+1.50156 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 26833
/proc/meminfo: memFree=1861600/2055920 swapFree=4162540/4192956
[pid=26832] ppid=26830 vsize=17812 CPUtime=1.49
/proc/26832/stat : 26832 (minisat) R 26830 26832 26795 0 -1 4194304 395 0 0 0 149 0 0 0 25 0 1 0 214208249 18239488 316 1992294400 4194304 5092341 548682068848 18446744073709551615 4248055 0 0 4096 3 0 0 0 17 0 0 0
/proc/26832/statm: 4453 316 101 219 0 4231 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17812

[startup+3.10188 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 26833
/proc/meminfo: memFree=1861344/2055920 swapFree=4162540/4192956
[pid=26832] ppid=26830 vsize=17812 CPUtime=3.09
/proc/26832/stat : 26832 (minisat) R 26830 26832 26795 0 -1 4194304 442 0 0 0 309 0 0 0 25 0 1 0 214208249 18239488 363 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 0 0 0
/proc/26832/statm: 4453 363 101 219 0 4231 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17812

[startup+6.30153 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 26833
/proc/meminfo: memFree=1860896/2055920 swapFree=4162540/4192956
[pid=26832] ppid=26830 vsize=17816 CPUtime=6.29
/proc/26832/stat : 26832 (minisat) R 26830 26832 26795 0 -1 4194304 649 0 0 0 629 0 0 0 25 0 1 0 214208249 18243584 427 1992294400 4194304 5092341 548682068848 18446744073709551615 4251321 0 0 4096 3 0 0 0 17 0 0 0
/proc/26832/statm: 4454 427 101 219 0 4232 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17816

[startup+12.7018 s]
/proc/loadavg: 0.22 0.05 0.02 2/66 26833
/proc/meminfo: memFree=1860576/2055920 swapFree=4162540/4192956
[pid=26832] ppid=26830 vsize=17816 CPUtime=12.68
/proc/26832/stat : 26832 (minisat) R 26830 26832 26795 0 -1 4194304 723 0 0 0 1268 0 0 0 25 0 1 0 214208249 18243584 501 1992294400 4194304 5092341 548682068848 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 0 0 0
/proc/26832/statm: 4454 501 101 219 0 4232 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17816

[startup+25.5014 s]
/proc/loadavg: 0.34 0.08 0.02 2/66 26833
/proc/meminfo: memFree=1860256/2055920 swapFree=4162540/4192956
[pid=26832] ppid=26830 vsize=17816 CPUtime=25.47
/proc/26832/stat : 26832 (minisat) R 26830 26832 26795 0 -1 4194304 894 0 0 0 2547 0 0 0 25 0 1 0 214208249 18243584 588 1992294400 4194304 5092341 548682068848 18446744073709551615 4250577 0 0 4096 3 0 0 0 17 0 0 0
/proc/26832/statm: 4454 588 101 219 0 4232 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 17816

[startup+51.1016 s]
/proc/loadavg: 0.56 0.15 0.05 2/66 26833
/proc/meminfo: memFree=1859744/2055920 swapFree=4162540/4192956
[pid=26832] ppid=26830 vsize=17816 CPUtime=51.06
/proc/26832/stat : 26832 (minisat) R 26830 26832 26795 0 -1 4194304 1021 0 0 0 5106 0 0 0 25 0 1 0 214208249 18243584 715 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/26832/statm: 4454 715 101 219 0 4232 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 17816

[startup+102.306 s]
/proc/loadavg: 0.82 0.29 0.10 2/66 26833
/proc/meminfo: memFree=1859104/2055920 swapFree=4162540/4192956
[pid=26832] ppid=26830 vsize=17816 CPUtime=102.23
/proc/26832/stat : 26832 (minisat) R 26830 26832 26795 0 -1 4194304 1150 0 0 0 10223 0 0 0 25 0 1 0 214208249 18243584 844 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 0 0 0
/proc/26832/statm: 4454 844 101 219 0 4232 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 17816

[startup+162.301 s]
/proc/loadavg: 0.93 0.42 0.15 2/66 26833
/proc/meminfo: memFree=1858720/2055920 swapFree=4162540/4192956
[pid=26832] ppid=26830 vsize=17820 CPUtime=162.21
/proc/26832/stat : 26832 (minisat) R 26830 26832 26795 0 -1 4194304 1391 0 0 0 16220 1 0 0 25 0 1 0 214208249 18247680 921 1992294400 4194304 5092341 548682068848 18446744073709551615 4501981 0 0 4096 3 0 0 0 17 0 0 0
/proc/26832/statm: 4455 921 101 219 0 4233 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 17820

[startup+222.301 s]
/proc/loadavg: 0.97 0.52 0.20 2/66 26833
/proc/meminfo: memFree=1858400/2055920 swapFree=4162540/4192956
[pid=26832] ppid=26830 vsize=17820 CPUtime=222.18
/proc/26832/stat : 26832 (minisat) R 26830 26832 26795 0 -1 4194304 1484 0 0 0 22217 1 0 0 25 0 1 0 214208249 18247680 1014 1992294400 4194304 5092341 548682068848 18446744073709551615 4240969 0 0 4096 3 0 0 0 17 0 0 0
/proc/26832/statm: 4455 1014 101 219 0 4233 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 17820

[startup+282.302 s]
/proc/loadavg: 0.99 0.61 0.25 2/66 26833
/proc/meminfo: memFree=1858080/2055920 swapFree=4162540/4192956
[pid=26832] ppid=26830 vsize=17820 CPUtime=282.14
/proc/26832/stat : 26832 (minisat) R 26830 26832 26795 0 -1 4194304 1581 0 0 0 28213 1 0 0 25 0 1 0 214208249 18247680 1111 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 0 0 0
/proc/26832/statm: 4455 1111 101 219 0 4233 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 17820

[startup+342.302 s]
/proc/loadavg: 0.99 0.67 0.30 2/66 26835
/proc/meminfo: memFree=1857568/2055920 swapFree=4162540/4192956
[pid=26832] ppid=26830 vsize=17828 CPUtime=342.1
/proc/26832/stat : 26832 (minisat) R 26830 26832 26795 0 -1 4194304 1833 0 0 0 34209 1 0 0 25 0 1 0 214208249 18255872 1152 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 0 0 0
/proc/26832/statm: 4457 1152 101 219 0 4235 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 17828

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.34 2/66 26835
/proc/meminfo: memFree=1857504/2055920 swapFree=4162540/4192956
[pid=26832] ppid=26830 vsize=17828 CPUtime=402.07
/proc/26832/stat : 26832 (minisat) R 26830 26832 26795 0 -1 4194304 1898 0 0 0 40206 1 0 0 25 0 1 0 214208249 18255872 1217 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 0 0 0
/proc/26832/statm: 4457 1217 101 219 0 4235 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 17828

[startup+462.302 s]
/proc/loadavg: 0.99 0.78 0.38 2/66 26835
/proc/meminfo: memFree=1857440/2055920 swapFree=4162540/4192956
[pid=26832] ppid=26830 vsize=17828 CPUtime=462.03
/proc/26832/stat : 26832 (minisat) R 26830 26832 26795 0 -1 4194304 1923 0 0 0 46202 1 0 0 25 0 1 0 214208249 18255872 1242 1992294400 4194304 5092341 548682068848 18446744073709551615 4240931 0 0 4096 3 0 0 0 17 0 0 0
/proc/26832/statm: 4457 1242 101 219 0 4235 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 17828

[startup+522.301 s]
/proc/loadavg: 0.99 0.81 0.41 2/66 26835
/proc/meminfo: memFree=1857440/2055920 swapFree=4162540/4192956
[pid=26832] ppid=26830 vsize=17828 CPUtime=522
/proc/26832/stat : 26832 (minisat) R 26830 26832 26795 0 -1 4194304 1926 0 0 0 52199 1 0 0 25 0 1 0 214208249 18255872 1245 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 0 0 0
/proc/26832/statm: 4457 1245 101 219 0 4235 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 17828

[startup+582.301 s]
/proc/loadavg: 0.99 0.85 0.45 2/66 26835
/proc/meminfo: memFree=1857376/2055920 swapFree=4162540/4192956
[pid=26832] ppid=26830 vsize=17828 CPUtime=581.97
/proc/26832/stat : 26832 (minisat) R 26830 26832 26795 0 -1 4194304 1935 0 0 0 58196 1 0 0 25 0 1 0 214208249 18255872 1254 1992294400 4194304 5092341 548682068848 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 0 0 0
/proc/26832/statm: 4457 1254 101 219 0 4235 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 17828

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.48 2/66 26835
/proc/meminfo: memFree=1857248/2055920 swapFree=4162540/4192956
[pid=26832] ppid=26830 vsize=17828 CPUtime=641.94
/proc/26832/stat : 26832 (minisat) R 26830 26832 26795 0 -1 4194304 1961 0 0 0 64193 1 0 0 25 0 1 0 214208249 18255872 1280 1992294400 4194304 5092341 548682068848 18446744073709551615 4250762 0 0 4096 3 0 0 0 17 0 0 0
/proc/26832/statm: 4457 1280 101 219 0 4235 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 17828

[startup+702.302 s]
/proc/loadavg: 0.99 0.89 0.51 2/66 26835
/proc/meminfo: memFree=1857120/2055920 swapFree=4162540/4192956
[pid=26832] ppid=26830 vsize=17828 CPUtime=701.91
/proc/26832/stat : 26832 (minisat) R 26830 26832 26795 0 -1 4194304 1962 0 0 0 70190 1 0 0 25 0 1 0 214208249 18255872 1281 1992294400 4194304 5092341 548682068848 18446744073709551615 4240624 0 0 4096 3 0 0 0 17 0 0 0
/proc/26832/statm: 4457 1281 101 219 0 4235 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 17828

[startup+762.306 s]
/proc/loadavg: 0.99 0.91 0.54 2/66 26835
/proc/meminfo: memFree=1857056/2055920 swapFree=4162540/4192956
[pid=26832] ppid=26830 vsize=17828 CPUtime=761.89
/proc/26832/stat : 26832 (minisat) R 26830 26832 26795 0 -1 4194304 1968 0 0 0 76188 1 0 0 25 0 1 0 214208249 18255872 1287 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 0 0 0
/proc/26832/statm: 4457 1287 101 219 0 4235 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 17828

[startup+822.302 s]
/proc/loadavg: 0.99 0.92 0.56 2/66 26835
/proc/meminfo: memFree=1857056/2055920 swapFree=4162540/4192956
[pid=26832] ppid=26830 vsize=17828 CPUtime=821.84
/proc/26832/stat : 26832 (minisat) R 26830 26832 26795 0 -1 4194304 1974 0 0 0 82183 1 0 0 25 0 1 0 214208249 18255872 1293 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 0 0 0
/proc/26832/statm: 4457 1293 101 219 0 4235 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 17828

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

[startup+844.701 s]
/proc/loadavg: 0.99 0.93 0.57 2/66 26835
/proc/meminfo: memFree=1857056/2055920 swapFree=4162540/4192956
[pid=26832] ppid=26830 vsize=17828 CPUtime=844.24
/proc/26832/stat : 26832 (minisat) R 26830 26832 26795 0 -1 4194304 1974 0 0 0 84423 1 0 0 25 0 1 0 214208249 18255872 1293 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/26832/statm: 4457 1293 101 219 0 4235 0
Current children cumulated CPU time (s) 844.24
Current children cumulated vsize (KiB) 17828

[startup+857.502 s]
/proc/loadavg: 0.99 0.93 0.58 2/66 26835
/proc/meminfo: memFree=1857056/2055920 swapFree=4162540/4192956
[pid=26832] ppid=26830 vsize=17828 CPUtime=857.03
/proc/26832/stat : 26832 (minisat) R 26830 26832 26795 0 -1 4194304 1974 0 0 0 85702 1 0 0 25 0 1 0 214208249 18255872 1293 1992294400 4194304 5092341 548682068848 18446744073709551615 4252265 0 0 4096 3 0 0 0 17 0 0 0
/proc/26832/statm: 4457 1293 101 219 0 4235 0
Current children cumulated CPU time (s) 857.03
Current children cumulated vsize (KiB) 17828

[startup+860.702 s]
/proc/loadavg: 0.99 0.93 0.58 2/66 26835
/proc/meminfo: memFree=1857056/2055920 swapFree=4162540/4192956
[pid=26832] ppid=26830 vsize=17828 CPUtime=860.23
/proc/26832/stat : 26832 (minisat) R 26830 26832 26795 0 -1 4194304 1996 0 0 0 86022 1 0 0 25 0 1 0 214208249 18255872 1315 1992294400 4194304 5092341 548682068848 18446744073709551615 4252112 0 0 4096 3 0 0 0 17 0 0 0
/proc/26832/statm: 4457 1315 101 219 0 4235 0
Current children cumulated CPU time (s) 860.23
Current children cumulated vsize (KiB) 17828

[startup+862.302 s]
/proc/loadavg: 0.99 0.93 0.58 2/66 26835
/proc/meminfo: memFree=1856992/2055920 swapFree=4162540/4192956
[pid=26832] ppid=26830 vsize=17828 CPUtime=861.83
/proc/26832/stat : 26832 (minisat) R 26830 26832 26795 0 -1 4194304 1996 0 0 0 86182 1 0 0 25 0 1 0 214208249 18255872 1315 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 0 0 0
/proc/26832/statm: 4457 1315 101 219 0 4235 0
Current children cumulated CPU time (s) 861.83
Current children cumulated vsize (KiB) 17828

[startup+863.101 s]
/proc/loadavg: 0.99 0.93 0.58 2/66 26835
/proc/meminfo: memFree=1856992/2055920 swapFree=4162540/4192956
[pid=26832] ppid=26830 vsize=17828 CPUtime=862.62
/proc/26832/stat : 26832 (minisat) R 26830 26832 26795 0 -1 4194304 1996 0 0 0 86261 1 0 0 25 0 1 0 214208249 18255872 1315 1992294400 4194304 5092341 548682068848 18446744073709551615 4240679 0 0 4096 3 0 0 0 17 1 0 0
/proc/26832/statm: 4457 1315 101 219 0 4235 0
Current children cumulated CPU time (s) 862.62
Current children cumulated vsize (KiB) 17828

[startup+863.901 s]
/proc/loadavg: 0.99 0.93 0.58 2/66 26835
/proc/meminfo: memFree=1856992/2055920 swapFree=4162540/4192956
[pid=26832] ppid=26830 vsize=17828 CPUtime=863.42
/proc/26832/stat : 26832 (minisat) R 26830 26832 26795 0 -1 4194304 1996 0 0 0 86341 1 0 0 25 0 1 0 214208249 18255872 1315 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 0 0 0
/proc/26832/statm: 4457 1315 101 219 0 4235 0
Current children cumulated CPU time (s) 863.42
Current children cumulated vsize (KiB) 17828

[startup+864.301 s]
/proc/loadavg: 0.99 0.93 0.58 2/66 26835
/proc/meminfo: memFree=1856992/2055920 swapFree=4162540/4192956
[pid=26832] ppid=26830 vsize=17828 CPUtime=863.82
/proc/26832/stat : 26832 (minisat) R 26830 26832 26795 0 -1 4194304 1996 0 0 0 86381 1 0 0 25 0 1 0 214208249 18255872 1315 1992294400 4194304 5092341 548682068848 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 0 0 0
/proc/26832/statm: 4457 1315 101 219 0 4235 0
Current children cumulated CPU time (s) 863.82
Current children cumulated vsize (KiB) 17828

[startup+864.401 s]
/proc/loadavg: 0.99 0.93 0.58 2/66 26835
/proc/meminfo: memFree=1856992/2055920 swapFree=4162540/4192956
[pid=26832] ppid=26830 vsize=17828 CPUtime=863.92
/proc/26832/stat : 26832 (minisat) R 26830 26832 26795 0 -1 4194304 1996 0 0 0 86391 1 0 0 25 0 1 0 214208249 18255872 1315 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 0 0 0
/proc/26832/statm: 4457 1315 101 219 0 4235 0
Current children cumulated CPU time (s) 863.92
Current children cumulated vsize (KiB) 17828

Child status: 20
Real time (s): 864.411
CPU time (s): 863.941
CPU user time (s): 863.924
CPU system time (s): 0.016997
CPU usage (%): 99.9456
Max. virtual memory (cumulated for all children) (KiB): 23012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 863.924
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2006
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= 2989

runsolver used 0.948855 second user time and 1.69674 second system time

The end

Launcher Data 

Begin job on node80 at 2009-05-09 11:36:33
IDJOB=1783523
IDBENCH=24575
IDSOLVER=608
FILE ID=node80/1783523-1241861793
PBS_JOBID= 9264537
Free space on /tmp= 65860 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Medium/contest05/sabharwal/counting-easier-php-012-010.sat05-1172.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783523-1241861793/watcher-1783523-1241861793 -o /tmp/evaluation-result-1783523-1241861793/solver-1783523-1241861793 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1783523-1241861793.cnf

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

MD5SUM BENCH= 9b15e90c034f4532d9c5a9491fda1777
RANDOM SEED=761714080

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:       1863048 kB
Buffers:         28792 kB
Cached:          77240 kB
SwapCached:      25208 kB
Active:          51412 kB
Inactive:        81848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1863048 kB
SwapTotal:     4192956 kB
SwapFree:      4162540 kB
Dirty:            1160 kB
Writeback:           0 kB
Mapped:          13316 kB
Slab:            45600 kB
Committed_AS:   731080 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= 65860 MiB
End job on node80 at 2009-05-09 11:50:58