Trace number 1519732

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 1200.08 1200.42

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S1806027711-062.cnf
MD5SUM03e92abd50719ffb3da2b41e986c9d5a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.44017
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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 |                                                                             |
0.02/0.06	c |  Number of variables:         10000                                         |
0.02/0.06	c |  Number of clauses:           42000                                         |
0.02/0.06	c |  Parse time:                   0.06 s                                       |
0.09/0.15	c |  Simplification time:          0.08 s                                       |
0.09/0.15	c |                                                                             |
0.09/0.15	c ============================[ Search Statistics ]==============================
0.09/0.15	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.15	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.15	c ===============================================================================
0.09/0.18	c |       100 |    9671    41463   126243 |    15203      100    108 |  0.000 % |
0.19/0.22	c |       250 |    9671    41463   126243 |    16723      250    118 |  0.000 % |
0.19/0.27	c |       475 |    9671    41463   126243 |    18395      475    145 |  0.000 % |
0.29/0.36	c |       812 |    9671    41463   126243 |    20235      812    157 |  0.000 % |
0.39/0.48	c |      1318 |    9671    41463   126243 |    22258     1318    154 |  0.000 % |
0.59/0.68	c |      2077 |    9671    41463   126243 |    24484     2077    153 |  0.000 % |
0.89/0.97	c |      3216 |    9671    41463   126243 |    26933     3216    165 |  0.000 % |
1.40/1.42	c |      4924 |    9671    41463   126243 |    29626     4924    160 |  0.000 % |
2.10/2.12	c |      7486 |    9671    41463   126243 |    32589     7486    173 |  0.000 % |
3.19/3.26	c |     11330 |    9671    41463   126243 |    35848    11330    173 |  0.000 % |
5.08/5.11	c |     17096 |    9671    41463   126243 |    39432    17096    178 |  0.000 % |
8.08/8.10	c |     25745 |    9671    41463   126243 |    43376    25745    180 |  0.000 % |
13.08/13.20	c |     38719 |    9671    41463   126243 |    47713    38719    183 |  0.000 % |
21.17/21.27	c |     58180 |    9671    41463   126243 |    52485    21811    183 |  0.000 % |
33.97/34.02	c |     87372 |    9671    41463   126243 |    57733    51003    191 |  0.000 % |
54.46/54.58	c |    131161 |    9671    41463   126243 |    63507    47475    208 |  0.000 % |
84.96/85.03	c |    196845 |    9671    41463   126243 |    69857    61302    200 |  0.000 % |
136.04/136.19	c |    295371 |    9671    41463   126243 |    76843    42920    189 |  0.000 % |
211.52/211.60	c |    443160 |    9671    41463   126243 |    84527    58467    209 |  0.000 % |
352.97/353.16	c |    664843 |    9671    41463   126243 |    92980    61943    209 |  0.000 % |
548.22/548.47	c |    997368 |    9671    41463   126243 |   102278    67797    249 |  0.000 % |
923.92/924.28	c |   1496156 |    9671    41463   126243 |   112506    31275    185 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1519732-1238234226/watcher-1519732-1238234226 -o /tmp/evaluation-result-1519732-1238234226/solver-1519732-1238234226 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519732-1238234226.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 2/64 27605
/proc/meminfo: memFree=934808/2055920 swapFree=4171920/4192956
[pid=27605] ppid=27603 vsize=8188 CPUtime=0
/proc/27605/stat : 27605 (minisat) R 27603 27605 27110 0 -1 4194304 477 0 0 0 0 0 0 0 18 0 1 0 1096088319 8384512 461 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/27605/statm: 2047 462 62 219 0 1825 0

[startup+0.03226 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 27605
/proc/meminfo: memFree=934808/2055920 swapFree=4171920/4192956
[pid=27605] ppid=27603 vsize=9856 CPUtime=0.02
/proc/27605/stat : 27605 (minisat) R 27603 27605 27110 0 -1 4194304 975 0 0 0 2 0 0 0 18 0 1 0 1096088319 10092544 959 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/27605/statm: 2464 959 63 219 0 2242 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9856

[startup+0.101268 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 27605
/proc/meminfo: memFree=934808/2055920 swapFree=4171920/4192956
[pid=27605] ppid=27603 vsize=11000 CPUtime=0.09
/proc/27605/stat : 27605 (minisat) R 27603 27605 27110 0 -1 4194304 1440 0 0 0 9 0 0 0 18 0 1 0 1096088319 11264000 1383 1992294400 4194304 5092341 548682068848 18446744073709551615 4223075 0 0 4096 3 0 0 0 17 1 0 0
/proc/27605/statm: 2750 1383 88 219 0 2528 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11000

[startup+0.30129 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 27605
/proc/meminfo: memFree=934808/2055920 swapFree=4171920/4192956
[pid=27605] ppid=27603 vsize=10740 CPUtime=0.29
/proc/27605/stat : 27605 (minisat) R 27603 27605 27110 0 -1 4194304 1712 0 0 0 29 0 0 0 19 0 1 0 1096088319 10997760 1338 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/27605/statm: 2685 1338 102 219 0 2463 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10740

[startup+0.701337 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 27605
/proc/meminfo: memFree=934808/2055920 swapFree=4171920/4192956
[pid=27605] ppid=27603 vsize=10740 CPUtime=0.69
/proc/27605/stat : 27605 (minisat) R 27603 27605 27110 0 -1 4194304 1958 0 0 0 69 0 0 0 23 0 1 0 1096088319 10997760 1584 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/27605/statm: 2685 1584 102 219 0 2463 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10740

[startup+1.50143 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27606
/proc/meminfo: memFree=928016/2055920 swapFree=4171920/4192956
[pid=27605] ppid=27603 vsize=10740 CPUtime=1.49
/proc/27605/stat : 27605 (minisat) R 27603 27605 27110 0 -1 4194304 2453 0 0 0 148 1 0 0 25 0 1 0 1096088319 10997760 2079 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/27605/statm: 2685 2079 103 219 0 2463 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10740

[startup+3.15362 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27606
/proc/meminfo: memFree=924944/2055920 swapFree=4171920/4192956
[pid=27605] ppid=27603 vsize=17228 CPUtime=3.14
/proc/27605/stat : 27605 (minisat) R 27603 27605 27110 0 -1 4194304 3520 0 0 0 312 2 0 0 25 0 1 0 1096088319 17641472 3146 1992294400 4194304 5092341 548682068848 18446744073709551615 4248229 0 0 4096 3 0 0 0 17 1 0 0
/proc/27605/statm: 4307 3146 103 219 0 4085 0
Current children cumulated CPU time (s) 3.14
Current children cumulated vsize (KiB) 17228

[startup+6.30198 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27606
/proc/meminfo: memFree=915728/2055920 swapFree=4171920/4192956
[pid=27605] ppid=27603 vsize=23480 CPUtime=6.28
/proc/27605/stat : 27605 (minisat) R 27603 27605 27110 0 -1 4194304 5500 0 0 0 624 4 0 0 25 0 1 0 1096088319 24043520 5126 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27605/statm: 5870 5126 103 219 0 5648 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 23480

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27606
/proc/meminfo: memFree=902296/2055920 swapFree=4171920/4192956
[pid=27605] ppid=27603 vsize=46160 CPUtime=12.68
/proc/27605/stat : 27605 (minisat) R 27603 27605 27110 0 -1 4194304 8729 0 0 0 1262 6 0 0 25 0 1 0 1096088319 47267840 8355 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/27605/statm: 11540 8355 103 219 0 11318 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 46160

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 27606
/proc/meminfo: memFree=898584/2055920 swapFree=4171920/4192956
[pid=27605] ppid=27603 vsize=38932 CPUtime=25.48
/proc/27605/stat : 27605 (minisat) R 27603 27605 27110 0 -1 4194304 18475 0 0 0 2536 12 0 0 25 0 1 0 1096088319 39866368 9052 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27605/statm: 9733 9052 103 219 0 9511 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38932

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27606
/proc/meminfo: memFree=888664/2055920 swapFree=4171920/4192956
[pid=27605] ppid=27603 vsize=53084 CPUtime=51.06
/proc/27605/stat : 27605 (minisat) R 27603 27605 27110 0 -1 4194304 32781 0 0 0 5082 24 0 0 25 0 1 0 1096088319 54358016 11616 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/27605/statm: 13271 11616 103 219 0 13049 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 53084

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27606
/proc/meminfo: memFree=889048/2055920 swapFree=4171920/4192956
[pid=27605] ppid=27603 vsize=55324 CPUtime=102.26
/proc/27605/stat : 27605 (minisat) R 27603 27605 27110 0 -1 4194304 60740 0 0 0 10179 47 0 0 25 0 1 0 1096088319 56651776 11754 1992294400 4194304 5092341 548682068848 18446744073709551615 4241080 0 0 4096 3 0 0 0 17 1 0 0
/proc/27605/statm: 13831 11754 103 219 0 13609 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 55324

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27606
/proc/meminfo: memFree=894744/2055920 swapFree=4171920/4192956
[pid=27605] ppid=27603 vsize=44636 CPUtime=162.24
/proc/27605/stat : 27605 (minisat) R 27603 27605 27110 0 -1 4194304 90256 0 0 0 16151 73 0 0 25 0 1 0 1096088319 45707264 10120 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/27605/statm: 11159 10120 103 219 0 10937 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 44636

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27606
/proc/meminfo: memFree=855448/2055920 swapFree=4171920/4192956
[pid=27605] ppid=27603 vsize=107724 CPUtime=222.22
/proc/27605/stat : 27605 (minisat) R 27603 27605 27110 0 -1 4194304 116004 0 0 0 22125 97 0 0 25 0 1 0 1096088319 110309376 20082 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/27605/statm: 26931 20082 103 219 0 26709 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 107724

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27612
/proc/meminfo: memFree=847448/2055920 swapFree=4171920/4192956
[pid=27605] ppid=27603 vsize=109116 CPUtime=282.19
/proc/27605/stat : 27605 (minisat) R 27603 27605 27110 0 -1 4194304 136417 0 0 0 28103 116 0 0 25 0 1 0 1096088319 111734784 21847 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/27605/statm: 27279 21847 103 219 0 27057 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 109116

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27612
/proc/meminfo: memFree=876952/2055920 swapFree=4171920/4192956
[pid=27605] ppid=27603 vsize=63244 CPUtime=342.18
/proc/27605/stat : 27605 (minisat) R 27603 27605 27110 0 -1 4194304 166415 0 0 0 34077 141 0 0 25 0 1 0 1096088319 64761856 14354 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27605/statm: 15811 14355 103 219 0 15589 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 63244

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27612
/proc/meminfo: memFree=858200/2055920 swapFree=4171920/4192956
[pid=27605] ppid=27603 vsize=83904 CPUtime=402.16
/proc/27605/stat : 27605 (minisat) R 27603 27605 27110 0 -1 4194304 190053 0 0 0 40051 165 0 0 25 0 1 0 1096088319 85917696 19203 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/27605/statm: 20976 19203 103 219 0 20754 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 83904

[startup+462.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27612
/proc/meminfo: memFree=841176/2055920 swapFree=4171920/4192956
[pid=27605] ppid=27603 vsize=114656 CPUtime=462.15
/proc/27605/stat : 27605 (minisat) R 27603 27605 27110 0 -1 4194304 213226 0 0 0 46030 185 0 0 25 0 1 0 1096088319 117407744 23313 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27605/statm: 28664 23313 103 219 0 28442 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 114656

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27612
/proc/meminfo: memFree=878680/2055920 swapFree=4171920/4192956
[pid=27605] ppid=27603 vsize=66232 CPUtime=522.12
/proc/27605/stat : 27605 (minisat) R 27603 27605 27110 0 -1 4194304 240655 0 0 0 52003 209 0 0 25 0 1 0 1096088319 67821568 14205 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/27605/statm: 16558 14205 103 219 0 16336 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 66232

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27612
/proc/meminfo: memFree=804376/2055920 swapFree=4171920/4192956
[pid=27605] ppid=27603 vsize=159844 CPUtime=582.11
/proc/27605/stat : 27605 (minisat) R 27603 27605 27110 0 -1 4194304 259027 0 0 0 57983 228 0 0 25 0 1 0 1096088319 163680256 32577 1992294400 4194304 5092341 548682068848 18446744073709551615 4240636 0 0 4096 3 0 0 0 17 1 0 0
/proc/27605/statm: 39961 32577 103 219 0 39739 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 159844

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27612
/proc/meminfo: memFree=830552/2055920 swapFree=4171920/4192956
[pid=27605] ppid=27603 vsize=118200 CPUtime=642.1
/proc/27605/stat : 27605 (minisat) R 27603 27605 27110 0 -1 4194304 280335 0 0 0 63961 249 0 0 25 0 1 0 1096088319 121036800 26113 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27605/statm: 29550 26113 103 219 0 29328 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 118200

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27612
/proc/meminfo: memFree=785624/2055920 swapFree=4171920/4192956
[pid=27605] ppid=27603 vsize=162544 CPUtime=702.08
/proc/27605/stat : 27605 (minisat) R 27603 27605 27110 0 -1 4194304 291435 0 0 0 69946 262 0 0 25 0 1 0 1096088319 166445056 37213 1992294400 4194304 5092341 548682068848 18446744073709551615 4250747 0 0 4096 3 0 0 0 17 1 0 0
/proc/27605/statm: 40636 37213 103 219 0 40414 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 162544

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27612
/proc/meminfo: memFree=883928/2055920 swapFree=4171920/4192956
[pid=27605] ppid=27603 vsize=60008 CPUtime=762.06
/proc/27605/stat : 27605 (minisat) R 27603 27605 27110 0 -1 4194304 319407 0 0 0 75920 286 0 0 25 0 1 0 1096088319 61448192 13033 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/27605/statm: 15002 13033 103 219 0 14780 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 60008

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27612
/proc/meminfo: memFree=865688/2055920 swapFree=4171920/4192956
[pid=27605] ppid=27603 vsize=73660 CPUtime=822.04
/proc/27605/stat : 27605 (minisat) R 27603 27605 27110 0 -1 4194304 344218 0 0 0 81896 308 0 0 25 0 1 0 1096088319 75427840 17307 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/27605/statm: 18415 17307 103 219 0 18193 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 73660

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27612
/proc/meminfo: memFree=862488/2055920 swapFree=4171920/4192956
[pid=27605] ppid=27603 vsize=74784 CPUtime=882.03
/proc/27605/stat : 27605 (minisat) R 27603 27605 27110 0 -1 4194304 366715 0 0 0 87874 329 0 0 25 0 1 0 1096088319 76578816 18218 1992294400 4194304 5092341 548682068848 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/27605/statm: 18696 18218 103 219 0 18474 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 74784

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27612
/proc/meminfo: memFree=849048/2055920 swapFree=4171920/4192956
[pid=27605] ppid=27603 vsize=94820 CPUtime=942.01
/proc/27605/stat : 27605 (minisat) R 27603 27605 27110 0 -1 4194304 390086 0 0 0 93848 353 0 0 25 0 1 0 1096088319 97095680 21400 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/27605/statm: 23705 21400 103 219 0 23483 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 94820

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27612
/proc/meminfo: memFree=847320/2055920 swapFree=4171920/4192956
[pid=27605] ppid=27603 vsize=95468 CPUtime=1002.01
/proc/27605/stat : 27605 (minisat) R 27603 27605 27110 0 -1 4194304 414236 0 0 0 99825 376 0 0 25 0 1 0 1096088319 97759232 21695 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27605/statm: 23867 21695 103 219 0 23645 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 95468

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27612
/proc/meminfo: memFree=874072/2055920 swapFree=4171920/4192956
[pid=27605] ppid=27603 vsize=64916 CPUtime=1061.99
/proc/27605/stat : 27605 (minisat) R 27603 27605 27110 0 -1 4194304 433465 0 0 0 105806 393 0 0 25 0 1 0 1096088319 66473984 15274 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/27605/statm: 16229 15274 103 219 0 16007 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 64916

[startup+1122.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27612
/proc/meminfo: memFree=873496/2055920 swapFree=4171920/4192956
[pid=27605] ppid=27603 vsize=65244 CPUtime=1121.97
/proc/27605/stat : 27605 (minisat) R 27603 27605 27110 0 -1 4194304 456138 0 0 0 111783 414 0 0 25 0 1 0 1096088319 66809856 15199 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/27605/statm: 16311 15199 103 219 0 16089 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 65244

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27612
/proc/meminfo: memFree=878744/2055920 swapFree=4171920/4192956
[pid=27605] ppid=27603 vsize=66052 CPUtime=1181.94
/proc/27605/stat : 27605 (minisat) R 27603 27605 27110 0 -1 4194304 477942 0 0 0 117759 435 0 0 25 0 1 0 1096088319 67637248 14135 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/27605/statm: 16513 14135 103 219 0 16291 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 66052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27612
/proc/meminfo: memFree=849560/2055920 swapFree=4171920/4192956
[pid=27605] ppid=27603 vsize=98896 CPUtime=1200.06
/proc/27605/stat : 27605 (minisat) R 27603 27605 27110 0 -1 4194304 484937 0 0 0 119565 441 0 0 25 0 1 0 1096088319 101269504 21130 1992294400 4194304 5092341 548682068848 18446744073709551615 4250102 0 0 4096 3 0 0 0 17 1 0 0
/proc/27605/statm: 24724 21130 103 219 0 24502 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 98896

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

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

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27612
/proc/meminfo: memFree=849560/2055920 swapFree=4171920/4192956
[pid=27605] ppid=27603 vsize=98896 CPUtime=1200.06
/proc/27605/stat : 27605 (minisat) R 27603 27605 27110 0 -1 4194304 484937 0 0 0 119565 441 0 0 25 0 1 0 1096088319 101269504 21130 1992294400 4194304 5092341 548682068848 18446744073709551615 4250102 0 0 4096 3 0 0 0 17 1 0 0
/proc/27605/statm: 24724 21130 103 219 0 24502 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 98896

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1195.65
CPU system time (s): 4.42533
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 192848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1195.65
system time used= 4.42533
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 484937
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= 1217

runsolver used 0.939857 second user time and 2.65759 second system time

The end

Launcher Data 

Begin job on node28 at 2009-03-28 10:57:06
IDJOB=1519732
IDBENCH=70295
IDSOLVER=546
FILE ID=node28/1519732-1238234226
PBS_JOBID= 9060650
Free space on /tmp= 66172 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S1806027711-062.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519732-1238234226/watcher-1519732-1238234226 -o /tmp/evaluation-result-1519732-1238234226/solver-1519732-1238234226 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519732-1238234226.cnf

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

MD5SUM BENCH= 03e92abd50719ffb3da2b41e986c9d5a
RANDOM SEED=227890196

node28.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		: 3000.212
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		: 3000.212
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:        935288 kB
Buffers:         99352 kB
Cached:         904128 kB
SwapCached:      14208 kB
Active:         306748 kB
Inactive:       720680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        935288 kB
SwapTotal:     4192956 kB
SwapFree:      4171920 kB
Dirty:            1680 kB
Writeback:           0 kB
Mapped:          17872 kB
Slab:            79040 kB
Committed_AS:  2787784 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66168 MiB
End job on node28 at 2009-03-28 11:17:08