Trace number 1519666

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) 1200.1 1200.81

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S907861678-077.cnf
MD5SUM3d095d003b98913e818830d59841a8fe
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark642.911
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515300

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 |                                                                             |
0.00/0.02	c |  Number of variables:           180                                         |
0.00/0.02	c |  Number of clauses:           15300                                         |
0.00/0.02	c |  Parse time:                   0.02 s                                       |
0.29/0.36	c |  Simplification time:          0.34 s                                       |
0.29/0.36	c |                                                                             |
0.29/0.36	c ============================[ Search Statistics ]==============================
0.29/0.36	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.36	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.36	c ===============================================================================
0.29/0.36	c |       100 |     180    15300   107100 |     5610      100     52 |  0.003 % |
0.29/0.37	c |       250 |     180    15300   107100 |     6171      250     55 |  0.003 % |
0.29/0.38	c |       475 |     180    15300   107100 |     6788      475     54 |  0.003 % |
0.39/0.40	c |       812 |     180    15300   107100 |     7466      812     53 |  0.003 % |
0.39/0.42	c |      1318 |     180    15300   107100 |     8213     1318     53 |  0.003 % |
0.39/0.46	c |      2077 |     180    15300   107100 |     9034     2077     52 |  0.003 % |
0.49/0.52	c |      3216 |     180    15300   107100 |     9938     3216     53 |  0.003 % |
0.59/0.61	c |      4924 |     180    15300   107100 |    10932     4924     52 |  0.003 % |
0.69/0.75	c |      7486 |     180    15300   107100 |    12025     7486     53 |  0.003 % |
1.00/1.02	c |     11330 |     180    15300   107100 |    13228    11330     53 |  0.003 % |
1.39/1.44	c |     17096 |     180    15300   107100 |    14550    10474     52 |  0.003 % |
1.99/2.09	c |     25745 |     180    15300   107100 |    16005    11807     53 |  0.003 % |
3.09/3.11	c |     38719 |     180    15300   107100 |    17606     8696     53 |  0.003 % |
4.59/4.65	c |     58180 |     180    15300   107100 |    19367    10477     52 |  0.003 % |
7.09/7.12	c |     87372 |     180    15300   107100 |    21303    10491     52 |  0.003 % |
10.89/10.93	c |    131161 |     180    15300   107100 |    23434    11545     52 |  0.003 % |
16.78/16.89	c |    196845 |     180    15300   107100 |    25777    14495     54 |  0.003 % |
26.57/26.69	c |    295371 |     180    15300   107100 |    28355    25696     53 |  0.003 % |
41.06/41.10	c |    443160 |     180    15300   107100 |    31191    18004     54 |  0.003 % |
64.36/64.40	c |    664843 |     180    15300   107100 |    34310    22450     53 |  0.003 % |
100.64/100.78	c |    997368 |     180    15300   107100 |    37741    34371     54 |  0.003 % |
158.89/159.09	c |   1496156 |     180    15300   107100 |    41515    13811     53 |  0.003 % |
248.84/249.04	c |   2244338 |     180    15300   107100 |    45666    20656     53 |  0.003 % |
394.36/394.66	c |   3366612 |     180    15300   107100 |    50233    30984     53 |  0.003 % |
629.95/630.39	c |   5050023 |     180    15300   107100 |    55257    40988     54 |  0.003 % |
1007.02/1007.65	c |   7575139 |     180    15300   107100 |    60782    27713     54 |  0.003 % |

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-1519666-1238233007/watcher-1519666-1238233007 -o /tmp/evaluation-result-1519666-1238233007/solver-1519666-1238233007 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519666-1238233007.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 0.99 0.99 3/64 25418
/proc/meminfo: memFree=1008168/2055920 swapFree=4177928/4192956
[pid=25418] ppid=25416 vsize=7468 CPUtime=0
/proc/25418/stat : 25418 (minisat) R 25416 25418 25059 0 -1 4194304 275 0 0 0 0 0 0 0 18 0 1 0 1095967043 7647232 259 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 0 0 0
/proc/25418/statm: 1867 260 63 219 0 1645 0

[startup+0.0676731 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 25418
/proc/meminfo: memFree=1008168/2055920 swapFree=4177928/4192956
[pid=25418] ppid=25416 vsize=8336 CPUtime=0.06
/proc/25418/stat : 25418 (minisat) R 25416 25418 25059 0 -1 4194304 641 0 0 0 6 0 0 0 18 0 1 0 1095967043 8536064 625 1992294400 4194304 5092341 548682068848 18446744073709551615 4219693 0 0 4096 3 0 0 0 17 0 0 0
/proc/25418/statm: 2084 625 87 219 0 1862 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8336

[startup+0.101679 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 25418
/proc/meminfo: memFree=1008168/2055920 swapFree=4177928/4192956
[pid=25418] ppid=25416 vsize=8336 CPUtime=0.09
/proc/25418/stat : 25418 (minisat) R 25416 25418 25059 0 -1 4194304 641 0 0 0 9 0 0 0 18 0 1 0 1095967043 8536064 625 1992294400 4194304 5092341 548682068848 18446744073709551615 4219780 0 0 4096 3 0 0 0 17 0 0 0
/proc/25418/statm: 2084 625 87 219 0 1862 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8336

[startup+0.301722 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 25418
/proc/meminfo: memFree=1008168/2055920 swapFree=4177928/4192956
[pid=25418] ppid=25416 vsize=8336 CPUtime=0.29
/proc/25418/stat : 25418 (minisat) R 25416 25418 25059 0 -1 4194304 641 0 0 0 29 0 0 0 19 0 1 0 1095967043 8536064 625 1992294400 4194304 5092341 548682068848 18446744073709551615 4219711 0 0 4096 3 0 0 0 17 0 0 0
/proc/25418/statm: 2084 625 87 219 0 1862 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8336

[startup+0.701808 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 25418
/proc/meminfo: memFree=1008168/2055920 swapFree=4177928/4192956
[pid=25418] ppid=25416 vsize=8336 CPUtime=0.69
/proc/25418/stat : 25418 (minisat) R 25416 25418 25059 0 -1 4194304 1120 0 0 0 69 0 0 0 23 0 1 0 1095967043 8536064 969 1992294400 4194304 5092341 548682068848 18446744073709551615 4265872 0 0 4096 3 0 0 0 17 0 0 0
/proc/25418/statm: 2084 969 100 219 0 1862 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8336

[startup+1.50198 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25419
/proc/meminfo: memFree=1003488/2055920 swapFree=4177928/4192956
[pid=25418] ppid=25416 vsize=8860 CPUtime=1.49
/proc/25418/stat : 25418 (minisat) R 25416 25418 25059 0 -1 4194304 2312 0 0 0 148 1 0 0 25 0 1 0 1095967043 9072640 1332 1992294400 4194304 5092341 548682068848 18446744073709551615 4249545 0 0 4096 3 0 0 0 17 0 0 0
/proc/25418/statm: 2215 1332 100 219 0 1993 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8860

[startup+3.10232 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25419
/proc/meminfo: memFree=999136/2055920 swapFree=4177928/4192956
[pid=25418] ppid=25416 vsize=19420 CPUtime=3.09
/proc/25418/stat : 25418 (minisat) R 25416 25418 25059 0 -1 4194304 4512 0 0 0 307 2 0 0 25 0 1 0 1095967043 19886080 3532 1992294400 4194304 5092341 548682068848 18446744073709551615 4241064 0 0 4096 3 0 0 0 17 0 0 0
/proc/25418/statm: 4855 3532 100 219 0 4633 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19420

[startup+6.30201 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25419
/proc/meminfo: memFree=993184/2055920 swapFree=4177928/4192956
[pid=25418] ppid=25416 vsize=19420 CPUtime=6.29
/proc/25418/stat : 25418 (minisat) R 25416 25418 25059 0 -1 4194304 4856 0 0 0 627 2 0 0 25 0 1 0 1095967043 19886080 3876 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 0 0 0
/proc/25418/statm: 4855 3876 100 219 0 4633 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19420

[startup+12.7014 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25419
/proc/meminfo: memFree=994460/2055920 swapFree=4177928/4192956
[pid=25418] ppid=25416 vsize=14228 CPUtime=12.69
/proc/25418/stat : 25418 (minisat) R 25416 25418 25059 0 -1 4194304 7549 0 0 0 1266 3 0 0 25 0 1 0 1095967043 14569472 2676 1992294400 4194304 5092341 548682068848 18446744073709551615 4241392 0 0 4096 3 0 0 0 17 0 0 0
/proc/25418/statm: 3557 2676 100 219 0 3335 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14228

[startup+25.5011 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25419
/proc/meminfo: memFree=990816/2055920 swapFree=4177928/4192956
[pid=25418] ppid=25416 vsize=22016 CPUtime=25.47
/proc/25418/stat : 25418 (minisat) R 25416 25418 25059 0 -1 4194304 9252 0 0 0 2544 3 0 0 25 0 1 0 1095967043 22544384 4379 1992294400 4194304 5092341 548682068848 18446744073709551615 4240636 0 0 4096 3 0 0 0 17 0 0 0
/proc/25418/statm: 5504 4379 100 219 0 5282 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 22016

[startup+51.1016 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25419
/proc/meminfo: memFree=988640/2055920 swapFree=4177928/4192956
[pid=25418] ppid=25416 vsize=22016 CPUtime=51.06
/proc/25418/stat : 25418 (minisat) R 25416 25418 25059 0 -1 4194304 9808 0 0 0 5102 4 0 0 25 0 1 0 1095967043 22544384 4935 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 0 0 0
/proc/25418/statm: 5504 4935 100 219 0 5282 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 22016

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25419
/proc/meminfo: memFree=983520/2055920 swapFree=4177928/4192956
[pid=25418] ppid=25416 vsize=28532 CPUtime=102.24
/proc/25418/stat : 25418 (minisat) R 25416 25418 25059 0 -1 4194304 12999 0 0 0 10219 5 0 0 25 0 1 0 1095967043 29216768 6142 1992294400 4194304 5092341 548682068848 18446744073709551615 4248165 0 0 4096 3 0 0 0 17 0 0 0
/proc/25418/statm: 7133 6142 100 219 0 6911 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 28532

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25419
/proc/meminfo: memFree=978400/2055920 swapFree=4177928/4192956
[pid=25418] ppid=25416 vsize=33764 CPUtime=162.19
/proc/25418/stat : 25418 (minisat) R 25416 25418 25059 0 -1 4194304 14403 0 0 0 16213 6 0 0 25 0 1 0 1095967043 34574336 7546 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/25418/statm: 8441 7546 100 219 0 8219 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 33764

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25419
/proc/meminfo: memFree=977696/2055920 swapFree=4177928/4192956
[pid=25418] ppid=25416 vsize=33764 CPUtime=222.15
/proc/25418/stat : 25418 (minisat) R 25416 25418 25059 0 -1 4194304 14471 0 0 0 22209 6 0 0 25 0 1 0 1095967043 34574336 7614 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/25418/statm: 8441 7614 100 219 0 8219 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 33764

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25419
/proc/meminfo: memFree=976672/2055920 swapFree=4177928/4192956
[pid=25418] ppid=25416 vsize=33764 CPUtime=282.12
/proc/25418/stat : 25418 (minisat) R 25416 25418 25059 0 -1 4194304 14728 0 0 0 28206 6 0 0 25 0 1 0 1095967043 34574336 7871 1992294400 4194304 5092341 548682068848 18446744073709551615 4252538 0 0 4096 3 0 0 0 17 0 0 0
/proc/25418/statm: 8441 7871 100 219 0 8219 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 33764

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25419
/proc/meminfo: memFree=970976/2055920 swapFree=4177928/4192956
[pid=25418] ppid=25416 vsize=40316 CPUtime=342.08
/proc/25418/stat : 25418 (minisat) R 25416 25418 25059 0 -1 4194304 16156 0 0 0 34201 7 0 0 25 0 1 0 1095967043 41283584 9299 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/25418/statm: 10079 9299 100 219 0 9857 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 40316

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25419
/proc/meminfo: memFree=970464/2055920 swapFree=4177928/4192956
[pid=25418] ppid=25416 vsize=40316 CPUtime=402.07
/proc/25418/stat : 25418 (minisat) R 25416 25418 25059 0 -1 4194304 16272 0 0 0 40199 8 0 0 25 0 1 0 1095967043 41283584 9415 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 0 0 0
/proc/25418/statm: 10079 9415 100 219 0 9857 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 40316

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25419
/proc/meminfo: memFree=970144/2055920 swapFree=4177928/4192956
[pid=25418] ppid=25416 vsize=40316 CPUtime=462.04
/proc/25418/stat : 25418 (minisat) R 25416 25418 25059 0 -1 4194304 16351 0 0 0 46196 8 0 0 25 0 1 0 1095967043 41283584 9494 1992294400 4194304 5092341 548682068848 18446744073709551615 4261446 0 0 4096 3 0 0 0 17 0 0 0
/proc/25418/statm: 10079 9494 100 219 0 9857 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 40316

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25419
/proc/meminfo: memFree=970080/2055920 swapFree=4177928/4192956
[pid=25418] ppid=25416 vsize=40316 CPUtime=522
/proc/25418/stat : 25418 (minisat) R 25416 25418 25059 0 -1 4194304 16361 0 0 0 52192 8 0 0 25 0 1 0 1095967043 41283584 9504 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 0 0 0
/proc/25418/statm: 10079 9504 100 219 0 9857 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 40316

[startup+582.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25419
/proc/meminfo: memFree=969888/2055920 swapFree=4177928/4192956
[pid=25418] ppid=25416 vsize=57836 CPUtime=581.97
/proc/25418/stat : 25418 (minisat) R 25416 25418 25059 0 -1 4194304 19333 0 0 0 58188 9 0 0 25 0 1 0 1095967043 59224064 9537 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 0 0 0
/proc/25418/statm: 14459 9537 100 219 0 14237 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 57836

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25419
/proc/meminfo: memFree=968800/2055920 swapFree=4177928/4192956
[pid=25418] ppid=25416 vsize=57836 CPUtime=641.94
/proc/25418/stat : 25418 (minisat) R 25416 25418 25059 0 -1 4194304 19622 0 0 0 64185 9 0 0 25 0 1 0 1095967043 59224064 9826 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 0 0 0
/proc/25418/statm: 14459 9826 100 219 0 14237 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 57836

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25421
/proc/meminfo: memFree=956192/2055920 swapFree=4177928/4192956
[pid=25418] ppid=25416 vsize=57836 CPUtime=701.9
/proc/25418/stat : 25418 (minisat) R 25416 25418 25059 0 -1 4194304 22712 0 0 0 70179 11 0 0 25 0 1 0 1095967043 59224064 12916 1992294400 4194304 5092341 548682068848 18446744073709551615 4241025 0 0 4096 3 0 0 0 17 0 0 0
/proc/25418/statm: 14459 12916 100 219 0 14237 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 57836

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25421
/proc/meminfo: memFree=956192/2055920 swapFree=4177928/4192956
[pid=25418] ppid=25416 vsize=57836 CPUtime=761.88
/proc/25418/stat : 25418 (minisat) R 25416 25418 25059 0 -1 4194304 22722 0 0 0 76176 12 0 0 25 0 1 0 1095967043 59224064 12926 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 0 0 0
/proc/25418/statm: 14459 12926 100 219 0 14237 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 57836

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25421
/proc/meminfo: memFree=956192/2055920 swapFree=4177928/4192956
[pid=25418] ppid=25416 vsize=57836 CPUtime=821.85
/proc/25418/stat : 25418 (minisat) R 25416 25418 25059 0 -1 4194304 22722 0 0 0 82173 12 0 0 25 0 1 0 1095967043 59224064 12926 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 0 0 0
/proc/25418/statm: 14459 12926 100 219 0 14237 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 57836

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25421
/proc/meminfo: memFree=956192/2055920 swapFree=4177928/4192956
[pid=25418] ppid=25416 vsize=57836 CPUtime=881.8
/proc/25418/stat : 25418 (minisat) R 25416 25418 25059 0 -1 4194304 22722 0 0 0 88168 12 0 0 25 0 1 0 1095967043 59224064 12926 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25418/statm: 14459 12926 100 219 0 14237 0
Current children cumulated CPU time (s) 881.8
Current children cumulated vsize (KiB) 57836

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25421
/proc/meminfo: memFree=956192/2055920 swapFree=4177928/4192956
[pid=25418] ppid=25416 vsize=57836 CPUtime=941.75
/proc/25418/stat : 25418 (minisat) R 25416 25418 25059 0 -1 4194304 22722 0 0 0 94163 12 0 0 25 0 1 0 1095967043 59224064 12926 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/25418/statm: 14459 12926 100 219 0 14237 0
Current children cumulated CPU time (s) 941.75
Current children cumulated vsize (KiB) 57836

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25421
/proc/meminfo: memFree=958112/2055920 swapFree=4177928/4192956
[pid=25418] ppid=25416 vsize=57868 CPUtime=1001.71
/proc/25418/stat : 25418 (minisat) R 25416 25418 25059 0 -1 4194304 27352 0 0 0 100157 14 0 0 25 0 1 0 1095967043 59256832 12510 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 0 0 0
/proc/25418/statm: 14467 12510 100 219 0 14245 0
Current children cumulated CPU time (s) 1001.71
Current children cumulated vsize (KiB) 57868

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25421
/proc/meminfo: memFree=954976/2055920 swapFree=4177928/4192956
[pid=25418] ppid=25416 vsize=57868 CPUtime=1061.65
/proc/25418/stat : 25418 (minisat) R 25416 25418 25059 0 -1 4194304 28099 0 0 0 106149 16 0 0 25 0 1 0 1095967043 59256832 13257 1992294400 4194304 5092341 548682068848 18446744073709551615 4265867 0 0 4096 3 0 0 0 17 0 0 0
/proc/25418/statm: 14467 13257 100 219 0 14245 0
Current children cumulated CPU time (s) 1061.65
Current children cumulated vsize (KiB) 57868

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25421
/proc/meminfo: memFree=954976/2055920 swapFree=4177928/4192956
[pid=25418] ppid=25416 vsize=57868 CPUtime=1121.61
/proc/25418/stat : 25418 (minisat) R 25416 25418 25059 0 -1 4194304 28100 0 0 0 112145 16 0 0 25 0 1 0 1095967043 59256832 13258 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 0 0 0
/proc/25418/statm: 14467 13258 100 219 0 14245 0
Current children cumulated CPU time (s) 1121.61
Current children cumulated vsize (KiB) 57868

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25421
/proc/meminfo: memFree=954976/2055920 swapFree=4177928/4192956
[pid=25418] ppid=25416 vsize=57868 CPUtime=1181.59
/proc/25418/stat : 25418 (minisat) R 25416 25418 25059 0 -1 4194304 28100 0 0 0 118143 16 0 0 25 0 1 0 1095967043 59256832 13258 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 0 0 0
/proc/25418/statm: 14467 13258 100 219 0 14245 0
Current children cumulated CPU time (s) 1181.59
Current children cumulated vsize (KiB) 57868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25421
/proc/meminfo: memFree=954912/2055920 swapFree=4177928/4192956
[pid=25418] ppid=25416 vsize=57868 CPUtime=1200.08
/proc/25418/stat : 25418 (minisat) R 25416 25418 25059 0 -1 4194304 28100 0 0 0 119992 16 0 0 25 0 1 0 1095967043 59256832 13258 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/25418/statm: 14467 13258 100 219 0 14245 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 57868

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): 1200.81
CPU time (s): 1200.1
CPU user time (s): 1199.93
CPU system time (s): 0.174973
CPU usage (%): 99.9408
Max. virtual memory (cumulated for all children) (KiB): 75352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.174973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28100
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= 4004

runsolver used 1.06684 second user time and 3.3115 second system time

The end

Launcher Data 

Begin job on node10 at 2009-03-28 10:36:48
IDJOB=1519666
IDBENCH=70262
IDSOLVER=546
FILE ID=node10/1519666-1238233007
PBS_JOBID= 9060627
Free space on /tmp= 65604 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S907861678-077.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519666-1238233007/watcher-1519666-1238233007 -o /tmp/evaluation-result-1519666-1238233007/solver-1519666-1238233007 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519666-1238233007.cnf

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

MD5SUM BENCH= 3d095d003b98913e818830d59841a8fe
RANDOM SEED=1195124820

node10.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		: 3000.272
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		: 3000.272
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:       1008648 kB
Buffers:         82992 kB
Cached:         876908 kB
SwapCached:       8896 kB
Active:         187720 kB
Inactive:       783212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1008648 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            1364 kB
Writeback:           0 kB
Mapped:          16660 kB
Slab:            62340 kB
Committed_AS:  2785712 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= 65604 MiB
End job on node10 at 2009-03-28 10:56:50