Trace number 1785902

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
SAT07 reference solver: minisat SAT 2007? (TO) 5000.16 5002.2

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v2640c305320g6.cnf
MD5SUMb8aeb5269daff3f4e23b9dd675aa8076
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data 

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  2640                                                 |
0.00/0.00	c |  Number of clauses:    305320                                               |
0.09/0.19	c |  Parsing time:         0.17         s                                       |
11.58/11.65	c ============================[ Search Statistics ]==============================
11.58/11.65	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
11.58/11.65	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
11.58/11.65	c ===============================================================================
11.58/11.65	c |         0 |    2560   292753   880876 |    97584        0    nan |  0.000 % |
11.58/11.70	c |       101 |    2560   292753   880876 |   107342      101    307 |  0.000 % |
11.68/11.76	c |       251 |    2560   292753   880876 |   118077      251    271 |  0.000 % |
11.78/11.85	c |       478 |    2560   292753   880876 |   129884      478    273 |  0.000 % |
11.88/11.96	c |       816 |    2560   292753   880876 |   142873      816    268 |  0.000 % |
12.09/12.15	c |      1322 |    2560   292753   880876 |   157160     1322    260 |  0.000 % |
12.38/12.46	c |      2082 |    2560   292753   880876 |   172876     2082    264 |  0.000 % |
12.88/12.93	c |      3221 |    2560   292753   880876 |   190164     3221    268 |  0.000 % |
13.68/13.78	c |      4930 |    2560   292753   880876 |   209180     4930    264 |  0.000 % |
15.28/15.36	c |      7494 |    2560   292753   880876 |   230098     7494    262 |  0.000 % |
17.58/17.62	c |     11339 |    2560   292753   880876 |   253108    11339    263 |  0.000 % |
21.38/21.40	c |     17105 |    2560   292753   880876 |   278419    17105    264 |  0.000 % |
30.67/30.77	c |     25754 |    2560   292753   880876 |   306261    25754    269 |  0.000 % |
49.57/49.61	c |     38728 |    2560   292753   880876 |   336887    38728    264 |  0.000 % |
87.86/87.96	c |     58189 |    2560   292753   880876 |   370576    58189    265 |  0.000 % |
168.13/168.25	c |     87382 |    2560   292753   880876 |   407633    87382    267 |  0.000 % |
352.13/352.39	c |    131171 |    2560   292753   880876 |   448397   131171    267 |  0.000 % |
692.71/693.03	c |    196855 |    2560   292753   880876 |   493237   196855    271 |  0.000 % |
1691.30/1692.06	c |    295381 |    2560   292753   880876 |   542560   295381    275 |  0.000 % |
3661.02/3662.52	c |    443178 |    2560   292753   880876 |   596816   443178    284 |  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-1785902-1241935623/watcher-1785902-1241935623 -o /tmp/evaluation-result-1785902-1241935623/solver-1785902-1241935623 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1785902-1241935623.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
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: 0.92 0.98 0.99 3/64 31994
/proc/meminfo: memFree=1692792/2055920 swapFree=4180928/4192956
[pid=31994] ppid=31992 vsize=1996 CPUtime=0
/proc/31994/stat : 31994 (minisat_noasser) R 31992 31994 31957 0 -1 4194304 400 0 0 0 0 0 0 0 18 0 1 0 221595627 2043904 386 1992294400 134512640 135048876 4294956208 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 0 0 0
/proc/31994/statm: 499 386 50 130 0 366 0

[startup+0.039526 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31994
/proc/meminfo: memFree=1692792/2055920 swapFree=4180928/4192956
[pid=31994] ppid=31992 vsize=4912 CPUtime=0.03
/proc/31994/stat : 31994 (minisat_noasser) R 31992 31994 31957 0 -1 4194304 1112 0 0 0 3 0 0 0 18 0 1 0 221595627 5029888 1098 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/31994/statm: 1228 1099 50 130 0 1095 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4912

[startup+0.101531 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31994
/proc/meminfo: memFree=1692792/2055920 swapFree=4180928/4192956
[pid=31994] ppid=31992 vsize=10272 CPUtime=0.09
/proc/31994/stat : 31994 (minisat_noasser) R 31992 31994 31957 0 -1 4194304 2361 0 0 0 8 1 0 0 18 0 1 0 221595627 10518528 2347 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/31994/statm: 2568 2347 50 130 0 2435 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10272

[startup+0.301553 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31994
/proc/meminfo: memFree=1692792/2055920 swapFree=4180928/4192956
[pid=31994] ppid=31992 vsize=17808 CPUtime=0.29
/proc/31994/stat : 31994 (minisat_noasser) R 31992 31994 31957 0 -1 4194304 4378 0 0 0 27 2 0 0 19 0 1 0 221595627 18235392 4364 1992294400 134512640 135048876 4294956208 18446744073709551615 134529404 0 0 4096 3 0 0 0 17 0 0 0
/proc/31994/statm: 4452 4364 62 130 0 4319 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17808

[startup+0.701596 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31994
/proc/meminfo: memFree=1692792/2055920 swapFree=4180928/4192956
[pid=31994] ppid=31992 vsize=17808 CPUtime=0.69
/proc/31994/stat : 31994 (minisat_noasser) R 31992 31994 31957 0 -1 4194304 4378 0 0 0 67 2 0 0 23 0 1 0 221595627 18235392 4364 1992294400 134512640 135048876 4294956208 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 0 0 0
/proc/31994/statm: 4452 4364 62 130 0 4319 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17808

[startup+1.50169 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 31995
/proc/meminfo: memFree=1675504/2055920 swapFree=4180928/4192956
[pid=31994] ppid=31992 vsize=17808 CPUtime=1.49
/proc/31994/stat : 31994 (minisat_noasser) R 31992 31994 31957 0 -1 4194304 4378 0 0 0 147 2 0 0 25 0 1 0 221595627 18235392 4364 1992294400 134512640 135048876 4294956208 18446744073709551615 134529378 0 0 4096 3 0 0 0 17 1 0 0
/proc/31994/statm: 4452 4364 62 130 0 4319 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17808

[startup+3.10185 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 31995
/proc/meminfo: memFree=1673200/2055920 swapFree=4180928/4192956
[pid=31994] ppid=31992 vsize=24292 CPUtime=3.09
/proc/31994/stat : 31994 (minisat_noasser) R 31992 31994 31957 0 -1 4194304 5788 0 0 0 306 3 0 0 25 0 1 0 221595627 24875008 5774 1992294400 134512640 135048876 4294956208 18446744073709551615 134529680 0 0 4096 3 0 0 0 17 0 0 0
/proc/31994/statm: 6073 5774 62 130 0 5940 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24292

[startup+6.30119 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 31995
/proc/meminfo: memFree=1669424/2055920 swapFree=4180928/4192956
[pid=31994] ppid=31992 vsize=24292 CPUtime=6.28
/proc/31994/stat : 31994 (minisat_noasser) R 31992 31994 31957 0 -1 4194304 5835 0 0 0 625 3 0 0 25 0 1 0 221595627 24875008 5821 1992294400 134512640 135048876 4294956208 18446744073709551615 134529703 0 0 4096 3 0 0 0 17 0 0 0
/proc/31994/statm: 6073 5821 62 130 0 5940 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 24292

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 31995
/proc/meminfo: memFree=1671864/2055920 swapFree=4180928/4192956
[pid=31994] ppid=31992 vsize=21688 CPUtime=12.68
/proc/31994/stat : 31994 (minisat_noasser) R 31992 31994 31957 0 -1 4194304 5909 0 0 0 1265 3 0 0 25 0 1 0 221595627 22208512 5180 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/31994/statm: 5422 5180 67 130 0 5289 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21688

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 31995
/proc/meminfo: memFree=1653688/2055920 swapFree=4180928/4192956
[pid=31994] ppid=31992 vsize=40592 CPUtime=25.48
/proc/31994/stat : 31994 (minisat_noasser) R 31992 31994 31957 0 -1 4194304 10634 0 0 0 2541 7 0 0 25 0 1 0 221595627 41566208 9905 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/31994/statm: 10148 9905 67 130 0 10015 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40592

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 31995
/proc/meminfo: memFree=1634040/2055920 swapFree=4180928/4192956
[pid=31994] ppid=31992 vsize=60064 CPUtime=51.07
/proc/31994/stat : 31994 (minisat_noasser) R 31992 31994 31957 0 -1 4194304 15525 0 0 0 5096 11 0 0 25 0 1 0 221595627 61505536 14796 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/31994/statm: 15016 14796 67 130 0 14883 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 60064

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 31995
/proc/meminfo: memFree=1606712/2055920 swapFree=4180928/4192956
[pid=31994] ppid=31992 vsize=87132 CPUtime=102.25
/proc/31994/stat : 31994 (minisat_noasser) R 31992 31994 31957 0 -1 4194304 22260 0 0 0 10207 18 0 0 25 0 1 0 221595627 89223168 21531 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/31994/statm: 21783 21531 67 130 0 21650 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 87132

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31995
/proc/meminfo: memFree=1581880/2055920 swapFree=4180928/4192956
[pid=31994] ppid=31992 vsize=112132 CPUtime=162.22
/proc/31994/stat : 31994 (minisat_noasser) R 31992 31994 31957 0 -1 4194304 28507 0 0 0 16198 24 0 0 25 0 1 0 221595627 114823168 27778 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/31994/statm: 28033 27778 67 130 0 27900 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 112132

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31995
/proc/meminfo: memFree=1559352/2055920 swapFree=4180928/4192956
[pid=31994] ppid=31992 vsize=134508 CPUtime=222.2
/proc/31994/stat : 31994 (minisat_noasser) R 31992 31994 31957 0 -1 4194304 34059 0 0 0 22190 30 0 0 25 0 1 0 221595627 137736192 33330 1992294400 134512640 135048876 4294956208 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 0 0 0
/proc/31994/statm: 33627 33330 67 130 0 33494 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 134508

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31995
/proc/meminfo: memFree=1546872/2055920 swapFree=4180928/4192956
[pid=31994] ppid=31992 vsize=147228 CPUtime=282.17
/proc/31994/stat : 31994 (minisat_noasser) R 31992 31994 31957 0 -1 4194304 37219 0 0 0 28183 34 0 0 25 0 1 0 221595627 150761472 36490 1992294400 134512640 135048876 4294956208 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 0 0 0
/proc/31994/statm: 36807 36490 67 130 0 36674 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 147228

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31995
/proc/meminfo: memFree=1533432/2055920 swapFree=4180928/4192956
[pid=31994] ppid=31992 vsize=160400 CPUtime=342.14
/proc/31994/stat : 31994 (minisat_noasser) R 31992 31994 31957 0 -1 4194304 40538 0 0 0 34177 37 0 0 25 0 1 0 221595627 164249600 39809 1992294400 134512640 135048876 4294956208 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 0 0 0
/proc/31994/statm: 40100 39809 67 130 0 39967 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 160400

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31995
/proc/meminfo: memFree=1521976/2055920 swapFree=4180928/4192956
[pid=31994] ppid=31992 vsize=172312 CPUtime=402.12
/proc/31994/stat : 31994 (minisat_noasser) R 31992 31994 31957 0 -1 4194304 43419 0 0 0 40171 41 0 0 25 0 1 0 221595627 176447488 42690 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/31994/statm: 43078 42690 67 130 0 42945 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 172312

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31995
/proc/meminfo: memFree=1510840/2055920 swapFree=4180928/4192956
[pid=31994] ppid=31992 vsize=183444 CPUtime=462.09
/proc/31994/stat : 31994 (minisat_noasser) R 31992 31994 31957 0 -1 4194304 46198 0 0 0 46166 43 0 0 25 0 1 0 221595627 187846656 45469 1992294400 134512640 135048876 4294956208 18446744073709551615 134548048 0 0 4096 3 0 0 0 17 0 0 0
/proc/31994/statm: 45861 45469 67 130 0 45728 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 183444

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31995
/proc/meminfo: memFree=1493880/2055920 swapFree=4180928/4192956
[pid=31994] ppid=31992 vsize=200676 CPUtime=522.07
/proc/31994/stat : 31994 (minisat_noasser) R 31992 31994 31957 0 -1 4194304 50496 0 0 0 52160 47 0 0 25 0 1 0 221595627 205492224 49767 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/31994/statm: 50169 49767 67 130 0 50036 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 200676

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31995
/proc/meminfo: memFree=1475896/2055920 swapFree=4180928/4192956
[pid=31994] ppid=31992 vsize=218724 CPUtime=582.05
/proc/31994/stat : 31994 (minisat_noasser) R 31992 31994 31957 0 -1 4194304 54926 0 0 0 58153 52 0 0 25 0 1 0 221595627 223973376 54197 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/31994/statm: 54681 54197 67 130 0 54548 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 218724

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31995
/proc/meminfo: memFree=1464824/2055920 swapFree=4180928/4192956
[pid=31994] ppid=31992 vsize=229592 CPUtime=642.03
/proc/31994/stat : 31994 (minisat_noasser) R 31992 31994 31957 0 -1 4194304 57658 0 0 0 64149 54 0 0 25 0 1 0 221595627 235102208 56929 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/31994/statm: 57398 56929 67 130 0 57265 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 229592


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32003
/proc/meminfo: memFree=1113336/2055920 swapFree=4180928/4192956
[pid=31994] ppid=31992 vsize=583716 CPUtime=4060.64
/proc/31994/stat : 31994 (minisat_noasser) R 31992 31994 31957 0 -1 4194304 145200 0 0 0 405921 143 0 0 25 0 1 0 221595627 597725184 144471 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/31994/statm: 145929 144471 67 130 0 145796 0
Current children cumulated CPU time (s) 4060.64
Current children cumulated vsize (KiB) 583716

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32003
/proc/meminfo: memFree=1108728/2055920 swapFree=4180928/4192956
[pid=31994] ppid=31992 vsize=588192 CPUtime=4120.6
/proc/31994/stat : 31994 (minisat_noasser) R 31992 31994 31957 0 -1 4194304 146306 0 0 0 411916 144 0 0 25 0 1 0 221595627 602308608 145577 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/31994/statm: 147048 145577 67 130 0 146915 0
Current children cumulated CPU time (s) 4120.6
Current children cumulated vsize (KiB) 588192

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32003
/proc/meminfo: memFree=1104952/2055920 swapFree=4180928/4192956
[pid=31994] ppid=31992 vsize=592040 CPUtime=4180.58
/proc/31994/stat : 31994 (minisat_noasser) R 31992 31994 31957 0 -1 4194304 147266 0 0 0 417913 145 0 0 25 0 1 0 221595627 606248960 146537 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/31994/statm: 148010 146537 67 130 0 147877 0
Current children cumulated CPU time (s) 4180.58
Current children cumulated vsize (KiB) 592040

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32003
/proc/meminfo: memFree=1101496/2055920 swapFree=4180928/4192956
[pid=31994] ppid=31992 vsize=595476 CPUtime=4240.56
/proc/31994/stat : 31994 (minisat_noasser) R 31992 31994 31957 0 -1 4194304 148141 0 0 0 423910 146 0 0 25 0 1 0 221595627 609767424 147412 1992294400 134512640 135048876 4294956208 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 0 0 0
/proc/31994/statm: 148869 147412 67 130 0 148736 0
Current children cumulated CPU time (s) 4240.56
Current children cumulated vsize (KiB) 595476

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32003
/proc/meminfo: memFree=1097144/2055920 swapFree=4180928/4192956
[pid=31994] ppid=31992 vsize=599780 CPUtime=4300.53
/proc/31994/stat : 31994 (minisat_noasser) R 31992 31994 31957 0 -1 4194304 149208 0 0 0 429906 147 0 0 25 0 1 0 221595627 614174720 148479 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/31994/statm: 149945 148479 67 130 0 149812 0
Current children cumulated CPU time (s) 4300.53
Current children cumulated vsize (KiB) 599780

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32003
/proc/meminfo: memFree=1093560/2055920 swapFree=4180928/4192956
[pid=31994] ppid=31992 vsize=603500 CPUtime=4360.52
/proc/31994/stat : 31994 (minisat_noasser) R 31992 31994 31957 0 -1 4194304 150125 0 0 0 435903 149 0 0 25 0 1 0 221595627 617984000 149396 1992294400 134512640 135048876 4294956208 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 0 0 0
/proc/31994/statm: 150875 149396 67 130 0 150742 0
Current children cumulated CPU time (s) 4360.52
Current children cumulated vsize (KiB) 603500

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32003
/proc/meminfo: memFree=1090040/2055920 swapFree=4180928/4192956
[pid=31994] ppid=31992 vsize=607012 CPUtime=4420.48
/proc/31994/stat : 31994 (minisat_noasser) R 31992 31994 31957 0 -1 4194304 150992 0 0 0 441898 150 0 0 25 0 1 0 221595627 621580288 150263 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/31994/statm: 151753 150263 67 130 0 151620 0
Current children cumulated CPU time (s) 4420.48
Current children cumulated vsize (KiB) 607012

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32003
/proc/meminfo: memFree=1085560/2055920 swapFree=4180928/4192956
[pid=31994] ppid=31992 vsize=611500 CPUtime=4480.46
/proc/31994/stat : 31994 (minisat_noasser) R 31992 31994 31957 0 -1 4194304 152125 0 0 0 447895 151 0 0 25 0 1 0 221595627 626176000 151396 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/31994/statm: 152875 151396 67 130 0 152742 0
Current children cumulated CPU time (s) 4480.46
Current children cumulated vsize (KiB) 611500

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32003
/proc/meminfo: memFree=1081656/2055920 swapFree=4180928/4192956
[pid=31994] ppid=31992 vsize=615376 CPUtime=4540.43
/proc/31994/stat : 31994 (minisat_noasser) R 31992 31994 31957 0 -1 4194304 153066 0 0 0 453891 152 0 0 25 0 1 0 221595627 630145024 152337 1992294400 134512640 135048876 4294956208 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 0 0 0
/proc/31994/statm: 153844 152337 67 130 0 153711 0
Current children cumulated CPU time (s) 4540.43
Current children cumulated vsize (KiB) 615376

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32003
/proc/meminfo: memFree=1078008/2055920 swapFree=4180928/4192956
[pid=31994] ppid=31992 vsize=618872 CPUtime=4600.41
/proc/31994/stat : 31994 (minisat_noasser) R 31992 31994 31957 0 -1 4194304 153943 0 0 0 459887 154 0 0 25 0 1 0 221595627 633724928 153214 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/31994/statm: 154718 153214 67 130 0 154585 0
Current children cumulated CPU time (s) 4600.41
Current children cumulated vsize (KiB) 618872

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32003
/proc/meminfo: memFree=1074488/2055920 swapFree=4180928/4192956
[pid=31994] ppid=31992 vsize=622360 CPUtime=4660.38
/proc/31994/stat : 31994 (minisat_noasser) R 31992 31994 31957 0 -1 4194304 154820 0 0 0 465884 154 0 0 25 0 1 0 221595627 637296640 154091 1992294400 134512640 135048876 4294956208 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 0 0 0
/proc/31994/statm: 155590 154091 67 130 0 155457 0
Current children cumulated CPU time (s) 4660.38
Current children cumulated vsize (KiB) 622360

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32003
/proc/meminfo: memFree=1070584/2055920 swapFree=4180928/4192956
[pid=31994] ppid=31992 vsize=626320 CPUtime=4720.36
/proc/31994/stat : 31994 (minisat_noasser) R 31992 31994 31957 0 -1 4194304 155806 0 0 0 471881 155 0 0 25 0 1 0 221595627 641351680 155077 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/31994/statm: 156580 155077 67 130 0 156447 0
Current children cumulated CPU time (s) 4720.36
Current children cumulated vsize (KiB) 626320

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32003
/proc/meminfo: memFree=1064056/2055920 swapFree=4180928/4192956
[pid=31994] ppid=31992 vsize=632964 CPUtime=4780.33
/proc/31994/stat : 31994 (minisat_noasser) R 31992 31994 31957 0 -1 4194304 157472 0 0 0 477876 157 0 0 25 0 1 0 221595627 648155136 156743 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/31994/statm: 158241 156743 67 130 0 158108 0
Current children cumulated CPU time (s) 4780.33
Current children cumulated vsize (KiB) 632964

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32003
/proc/meminfo: memFree=1060472/2055920 swapFree=4180928/4192956
[pid=31994] ppid=31992 vsize=636548 CPUtime=4840.31
/proc/31994/stat : 31994 (minisat_noasser) R 31992 31994 31957 0 -1 4194304 158352 0 0 0 483873 158 0 0 25 0 1 0 221595627 651825152 157623 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/31994/statm: 159137 157623 67 130 0 159004 0
Current children cumulated CPU time (s) 4840.31
Current children cumulated vsize (KiB) 636548

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32003
/proc/meminfo: memFree=1056760/2055920 swapFree=4180928/4192956
[pid=31994] ppid=31992 vsize=640152 CPUtime=4900.29
/proc/31994/stat : 31994 (minisat_noasser) R 31992 31994 31957 0 -1 4194304 159271 0 0 0 489870 159 0 0 25 0 1 0 221595627 655515648 158542 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/31994/statm: 160038 158542 67 130 0 159905 0
Current children cumulated CPU time (s) 4900.29
Current children cumulated vsize (KiB) 640152

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32003
/proc/meminfo: memFree=1052152/2055920 swapFree=4180928/4192956
[pid=31994] ppid=31992 vsize=644788 CPUtime=4960.26
/proc/31994/stat : 31994 (minisat_noasser) R 31992 31994 31957 0 -1 4194304 160424 0 0 0 495866 160 0 0 25 0 1 0 221595627 660262912 159695 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/31994/statm: 161197 159695 67 130 0 161064 0
Current children cumulated CPU time (s) 4960.26
Current children cumulated vsize (KiB) 644788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32003
/proc/meminfo: memFree=1049208/2055920 swapFree=4180928/4192956
[pid=31994] ppid=31992 vsize=647692 CPUtime=5000.06
/proc/31994/stat : 31994 (minisat_noasser) R 31992 31994 31957 0 -1 4194304 161135 0 0 0 499845 161 0 0 25 0 1 0 221595627 663236608 160406 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/31994/statm: 161923 160406 67 130 0 161790 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 647692

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

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

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32003
/proc/meminfo: memFree=1049208/2055920 swapFree=4180928/4192956
[pid=31994] ppid=31992 vsize=647692 CPUtime=5000.06
/proc/31994/stat : 31994 (minisat_noasser) R 31992 31994 31957 0 -1 4194304 161135 0 0 0 499845 161 0 0 25 0 1 0 221595627 663236608 160406 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/31994/statm: 161923 160406 67 130 0 161790 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 647692

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.2
CPU time (s): 5000.16
CPU user time (s): 4998.45
CPU system time (s): 1.70674
CPU usage (%): 99.9592
Max. virtual memory (cumulated for all children) (KiB): 647692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.45
system time used= 1.70674
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 161135
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= 13980

runsolver used 4.40633 second user time and 13.7939 second system time

The end

Launcher Data 

Begin job on node19 at 2009-05-10 08:07:04
IDJOB=1785902
IDBENCH=71282
IDSOLVER=639
FILE ID=node19/1785902-1241935623
PBS_JOBID= 9264999
Free space on /tmp= 66204 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v2640c305320g6.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1785902-1241935623/watcher-1785902-1241935623 -o /tmp/evaluation-result-1785902-1241935623/solver-1785902-1241935623 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1785902-1241935623.cnf

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

MD5SUM BENCH= b8aeb5269daff3f4e23b9dd675aa8076
RANDOM SEED=698695447

node19.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		: 3000.236
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		: 3000.236
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:       1693280 kB
Buffers:         57156 kB
Cached:         226548 kB
SwapCached:       5772 kB
Active:         117004 kB
Inactive:       174424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1693280 kB
SwapTotal:     4192956 kB
SwapFree:      4180928 kB
Dirty:            5464 kB
Writeback:           0 kB
Mapped:          13372 kB
Slab:            57256 kB
Committed_AS:   767064 kB
PageTables:       1452 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= 66200 MiB
End job on node19 at 2009-05-10 09:30:28