Trace number 328779

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, and are wall clock time (not CPU 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 SAT 2007 (with assertions)? (TO) 1200.11 1200.43

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k40.cnf
MD5SUM36bafb0e2398f637017636b2f5f0beae
Bench CategoryINDUST (industrial 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 variables36217
Number of clauses144560
Sum of the clauses size395432
Maximum clause length37
Minimum clause length1
Number of clauses of size 1538
Number of clauses of size 267306
Number of clauses of size 371140
Number of clauses of size 4246
Number of clauses of size 5465
Number of clauses of size over 54865

Solver Data (download as text)

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:  36217                                                |
0.00/0.00	c |  Number of clauses:    144560                                               |
0.19/0.21	c |  Parsing time:         0.19         s                                       |
0.89/0.99	c ============================[ Search Statistics ]==============================
0.89/0.99	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.89/0.99	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.89/0.99	c ===============================================================================
0.89/0.99	c |         0 |   16180   113324   410084 |    37774        0    nan |  0.000 % |
0.99/1.06	c |       101 |   16180   113324   410084 |    41552      101     94 |  1.502 % |
0.99/1.09	c |       251 |   16180   113324   410084 |    45707      251     49 |  1.502 % |
1.19/1.23	c |       476 |   16180   113324   410084 |    50278      476     48 |  1.502 % |
1.49/1.52	c |       813 |   16180   113324   410084 |    55305      813     74 |  1.502 % |
1.69/1.70	c |      1320 |   16180   113324   410084 |    60836     1320     52 |  1.502 % |
2.19/2.20	c |      2080 |   16180   113324   410084 |    66920     2080     79 |  1.502 % |
2.59/2.63	c |      3223 |   16180   113324   410084 |    73612     3223     64 |  1.502 % |
2.69/2.77	c |      4931 |   16180   113324   410084 |    80973     4931     59 |  1.502 % |
2.89/2.93	c |      7494 |   16180   113324   410084 |    89070     7494     53 |  1.502 % |
4.19/4.21	c |     11338 |   16180   113324   410084 |    97977    11338     55 |  1.502 % |
9.49/9.59	c |     17105 |   16180   113324   410084 |   107775    17105     77 |  1.502 % |
16.99/17.03	c |     25755 |   16180   113324   410084 |   118553    25755     82 |  1.502 % |
44.88/44.98	c |     38730 |   16180   113324   410084 |   130408    38730    113 |  1.502 % |
61.37/61.45	c |     58192 |   16180   113324   410084 |   143449    58192     93 |  1.502 % |
108.96/109.07	c |     87385 |   16180   113324   410084 |   157794    87385     97 |  1.502 % |
203.83/204.00	c |    131175 |   16180   113324   410084 |   173573   131175    112 |  1.502 % |
279.21/279.32	c |    196859 |   16180   113324   410084 |   190930    29480    137 |  1.502 % |
487.16/487.34	c |    295385 |   16180   113324   410084 |   210024   128006    135 |  1.502 % |
890.65/890.94	c |    443175 |   16180   113324   410084 |   231026    72567    206 |  1.502 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node72/watcher-328779-1173123429 -o ROOT/results/node72/solver-328779-1173123429 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328779-1173123429/minisat /tmp/evaluation/328779-1173123429/instance-328779-1173123429.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): 2400 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 0.93 3/77 25390
/proc/meminfo: memFree=1051824/2055920 swapFree=4152568/4192956
[pid=25390] ppid=25388 vsize=1756 CPUtime=0
/proc/25390/stat : 25390 (minisat) R 25388 25390 24953 0 -1 4194304 335 0 0 0 0 0 0 0 18 0 1 0 332310752 1798144 319 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134520164 0 0 4096 3 0 0 0 17 1 0 0
/proc/25390/statm: 439 319 50 138 0 298 0

[startup+0.103238 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 25390
/proc/meminfo: memFree=1051824/2055920 swapFree=4152568/4192956
[pid=25390] ppid=25388 vsize=7728 CPUtime=0.09
/proc/25390/stat : 25390 (minisat) R 25388 25390 24953 0 -1 4194304 1750 0 0 0 9 0 0 0 18 0 1 0 332310752 7913472 1734 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/25390/statm: 1932 1734 58 138 0 1791 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7728

[startup+0.201247 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 25390
/proc/meminfo: memFree=1051824/2055920 swapFree=4152568/4192956
[pid=25390] ppid=25388 vsize=13600 CPUtime=0.19
/proc/25390/stat : 25390 (minisat) R 25388 25390 24953 0 -1 4194304 3054 0 0 0 18 1 0 0 18 0 1 0 332310752 13926400 3038 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/25390/statm: 3400 3040 58 138 0 3259 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13600

[startup+0.301257 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 25390
/proc/meminfo: memFree=1051824/2055920 swapFree=4152568/4192956
[pid=25390] ppid=25388 vsize=15848 CPUtime=0.29
/proc/25390/stat : 25390 (minisat) R 25388 25390 24953 0 -1 4194304 3638 0 0 0 27 2 0 0 19 0 1 0 332310752 16228352 3622 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/25390/statm: 3962 3623 72 138 0 3821 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15848

[startup+0.701293 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 25390
/proc/meminfo: memFree=1051824/2055920 swapFree=4152568/4192956
[pid=25390] ppid=25388 vsize=22992 CPUtime=0.69
/proc/25390/stat : 25390 (minisat) R 25388 25390 24953 0 -1 4194304 5344 0 0 0 67 2 0 0 22 0 1 0 332310752 23543808 5328 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134535492 0 0 4096 3 0 0 0 17 1 0 0
/proc/25390/statm: 5748 5328 72 138 0 5607 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22992

[startup+1.50137 s]
/proc/loadavg: 0.92 0.98 0.93 2/78 25391
/proc/meminfo: memFree=1032104/2055920 swapFree=4152568/4192956
[pid=25390] ppid=25388 vsize=20896 CPUtime=1.49
/proc/25390/stat : 25390 (minisat) R 25388 25390 24953 0 -1 4194304 5617 0 0 0 147 2 0 0 25 0 1 0 332310752 21397504 4957 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550593 0 0 4096 3 0 0 0 17 1 0 0
/proc/25390/statm: 5224 4957 74 138 0 5083 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20896

[startup+3.10151 s]
/proc/loadavg: 0.92 0.98 0.93 2/78 25391
/proc/meminfo: memFree=1031976/2055920 swapFree=4152568/4192956
[pid=25390] ppid=25388 vsize=20896 CPUtime=3.09
/proc/25390/stat : 25390 (minisat) R 25388 25390 24953 0 -1 4194304 5617 0 0 0 307 2 0 0 25 0 1 0 332310752 21397504 4957 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/25390/statm: 5224 4957 74 138 0 5083 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20896

[startup+6.3018 s]
/proc/loadavg: 0.93 0.98 0.93 2/78 25391
/proc/meminfo: memFree=1031144/2055920 swapFree=4152568/4192956
[pid=25390] ppid=25388 vsize=22368 CPUtime=6.29
/proc/25390/stat : 25390 (minisat) R 25388 25390 24953 0 -1 4194304 5970 0 0 0 626 3 0 0 25 0 1 0 332310752 22904832 5310 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134521169 0 0 4096 3 0 0 0 17 1 0 0
/proc/25390/statm: 5592 5310 74 138 0 5451 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22368

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.93 2/78 25391
/proc/meminfo: memFree=1028136/2055920 swapFree=4152568/4192956
[pid=25390] ppid=25388 vsize=25152 CPUtime=12.69
/proc/25390/stat : 25390 (minisat) R 25388 25390 24953 0 -1 4194304 6671 0 0 0 1265 4 0 0 25 0 1 0 332310752 25755648 6011 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552669 0 0 4096 3 0 0 0 17 1 0 0
/proc/25390/statm: 6288 6011 74 138 0 6147 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25152

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.93 2/78 25391
/proc/meminfo: memFree=1023400/2055920 swapFree=4152568/4192956
[pid=25390] ppid=25388 vsize=29804 CPUtime=25.48
/proc/25390/stat : 25390 (minisat) R 25388 25390 24953 0 -1 4194304 7804 0 0 0 2543 5 0 0 25 0 1 0 332310752 30519296 7144 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/25390/statm: 7451 7144 74 138 0 7310 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29804

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.93 2/78 25391
/proc/meminfo: memFree=1015208/2055920 swapFree=4152568/4192956
[pid=25390] ppid=25388 vsize=38092 CPUtime=51.08
/proc/25390/stat : 25390 (minisat) R 25388 25390 24953 0 -1 4194304 9872 0 0 0 5100 8 0 0 25 0 1 0 332310752 39006208 9212 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25390/statm: 9523 9212 74 138 0 9382 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 38092

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.93 2/78 25391
/proc/meminfo: memFree=1001832/2055920 swapFree=4152568/4192956
[pid=25390] ppid=25388 vsize=51096 CPUtime=102.27
/proc/25390/stat : 25390 (minisat) R 25388 25390 24953 0 -1 4194304 13149 0 0 0 10214 13 0 0 25 0 1 0 332310752 52322304 12489 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556277 0 0 4096 3 0 0 0 17 1 0 0
/proc/25390/statm: 12774 12489 74 138 0 12633 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 51096

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.93 3/78 25391
/proc/meminfo: memFree=983784/2055920 swapFree=4152568/4192956
[pid=25390] ppid=25388 vsize=69384 CPUtime=162.24
/proc/25390/stat : 25390 (minisat) R 25388 25390 24953 0 -1 4194304 17693 0 0 0 16206 18 0 0 25 0 1 0 332310752 71049216 17033 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25390/statm: 17346 17033 74 138 0 17205 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 69384

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 25393
/proc/meminfo: memFree=966504/2055920 swapFree=4152568/4192956
[pid=25390] ppid=25388 vsize=86568 CPUtime=222.23
/proc/25390/stat : 25390 (minisat) R 25388 25390 24953 0 -1 4194304 21943 0 0 0 22200 23 0 0 25 0 1 0 332310752 88645632 21283 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25390/statm: 21642 21283 74 138 0 21501 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 86568

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 25393
/proc/meminfo: memFree=938856/2055920 swapFree=4152568/4192956
[pid=25390] ppid=25388 vsize=114088 CPUtime=282.21
/proc/25390/stat : 25390 (minisat) R 25388 25390 24953 0 -1 4194304 28849 0 0 0 28191 30 0 0 25 0 1 0 332310752 116826112 28189 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/25390/statm: 28522 28189 74 138 0 28381 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 114088

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 25393
/proc/meminfo: memFree=938792/2055920 swapFree=4152568/4192956
[pid=25390] ppid=25388 vsize=114088 CPUtime=342.2
/proc/25390/stat : 25390 (minisat) R 25388 25390 24953 0 -1 4194304 28849 0 0 0 34189 31 0 0 25 0 1 0 332310752 116826112 28189 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550513 0 0 4096 3 0 0 0 17 1 0 0
/proc/25390/statm: 28522 28189 74 138 0 28381 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 114088

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 25393
/proc/meminfo: memFree=938792/2055920 swapFree=4152568/4192956
[pid=25390] ppid=25388 vsize=114088 CPUtime=402.18
/proc/25390/stat : 25390 (minisat) R 25388 25390 24953 0 -1 4194304 28849 0 0 0 40187 31 0 0 25 0 1 0 332310752 116826112 28189 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25390/statm: 28522 28189 74 138 0 28381 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 114088

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 25393
/proc/meminfo: memFree=938792/2055920 swapFree=4152568/4192956
[pid=25390] ppid=25388 vsize=114088 CPUtime=462.17
/proc/25390/stat : 25390 (minisat) R 25388 25390 24953 0 -1 4194304 28849 0 0 0 46185 32 0 0 25 0 1 0 332310752 116826112 28189 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25390/statm: 28522 28189 74 138 0 28381 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 114088

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 25393
/proc/meminfo: memFree=938792/2055920 swapFree=4152568/4192956
[pid=25390] ppid=25388 vsize=114088 CPUtime=522.15
/proc/25390/stat : 25390 (minisat) R 25388 25390 24953 0 -1 4194304 28849 0 0 0 52183 32 0 0 25 0 1 0 332310752 116826112 28189 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/25390/statm: 28522 28189 74 138 0 28381 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 114088

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 25393
/proc/meminfo: memFree=938792/2055920 swapFree=4152568/4192956
[pid=25390] ppid=25388 vsize=114088 CPUtime=582.13
/proc/25390/stat : 25390 (minisat) R 25388 25390 24953 0 -1 4194304 28849 0 0 0 58180 33 0 0 25 0 1 0 332310752 116826112 28189 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25390/statm: 28522 28189 74 138 0 28381 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 114088

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 25393
/proc/meminfo: memFree=928296/2055920 swapFree=4152568/4192956
[pid=25390] ppid=25388 vsize=124852 CPUtime=642.12
/proc/25390/stat : 25390 (minisat) R 25388 25390 24953 0 -1 4194304 31525 0 0 0 64176 36 0 0 25 0 1 0 332310752 127848448 30865 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/25390/statm: 31213 30865 74 138 0 31072 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 124852

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 25393
/proc/meminfo: memFree=914472/2055920 swapFree=4152568/4192956
[pid=25390] ppid=25388 vsize=138488 CPUtime=702.1
/proc/25390/stat : 25390 (minisat) R 25388 25390 24953 0 -1 4194304 34955 0 0 0 70169 41 0 0 25 0 1 0 332310752 141811712 34295 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25390/statm: 34622 34295 74 138 0 34481 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 138488

[startup+762.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 25393
/proc/meminfo: memFree=892712/2055920 swapFree=4152568/4192956
[pid=25390] ppid=25388 vsize=160396 CPUtime=762.09
/proc/25390/stat : 25390 (minisat) R 25388 25390 24953 0 -1 4194304 40348 0 0 0 76162 47 0 0 25 0 1 0 332310752 164245504 39688 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25390/statm: 40099 39688 74 138 0 39958 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 160396

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 25393
/proc/meminfo: memFree=892712/2055920 swapFree=4152568/4192956
[pid=25390] ppid=25388 vsize=160396 CPUtime=822.07
/proc/25390/stat : 25390 (minisat) R 25388 25390 24953 0 -1 4194304 40348 0 0 0 82159 48 0 0 25 0 1 0 332310752 164245504 39688 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550868 0 0 4096 3 0 0 0 17 1 0 0
/proc/25390/statm: 40099 39688 74 138 0 39958 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 160396

[startup+882.305 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 25393
/proc/meminfo: memFree=892712/2055920 swapFree=4152568/4192956
[pid=25390] ppid=25388 vsize=160396 CPUtime=882.05
/proc/25390/stat : 25390 (minisat) R 25388 25390 24953 0 -1 4194304 40351 0 0 0 88157 48 0 0 25 0 1 0 332310752 164245504 39691 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25390/statm: 40099 39691 74 138 0 39958 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 160396

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 25393
/proc/meminfo: memFree=892648/2055920 swapFree=4152568/4192956
[pid=25390] ppid=25388 vsize=160396 CPUtime=942.04
/proc/25390/stat : 25390 (minisat) R 25388 25390 24953 0 -1 4194304 40351 0 0 0 94155 49 0 0 25 0 1 0 332310752 164245504 39691 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/25390/statm: 40099 39691 74 138 0 39958 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 160396

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 25393
/proc/meminfo: memFree=892712/2055920 swapFree=4152568/4192956
[pid=25390] ppid=25388 vsize=160396 CPUtime=1002.02
/proc/25390/stat : 25390 (minisat) R 25388 25390 24953 0 -1 4194304 40351 0 0 0 100153 49 0 0 25 0 1 0 332310752 164245504 39691 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550291 0 0 4096 3 0 0 0 17 1 0 0
/proc/25390/statm: 40099 39691 74 138 0 39958 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 160396

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 25393
/proc/meminfo: memFree=892712/2055920 swapFree=4152568/4192956
[pid=25390] ppid=25388 vsize=160396 CPUtime=1062
/proc/25390/stat : 25390 (minisat) R 25388 25390 24953 0 -1 4194304 40351 0 0 0 106151 49 0 0 25 0 1 0 332310752 164245504 39691 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550766 0 0 4096 3 0 0 0 17 1 0 0
/proc/25390/statm: 40099 39691 74 138 0 39958 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 160396

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 25393
/proc/meminfo: memFree=892648/2055920 swapFree=4152568/4192956
[pid=25390] ppid=25388 vsize=160396 CPUtime=1121.99
/proc/25390/stat : 25390 (minisat) R 25388 25390 24953 0 -1 4194304 40358 0 0 0 112149 50 0 0 25 0 1 0 332310752 164245504 39698 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25390/statm: 40099 39698 74 138 0 39958 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 160396

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 25393
/proc/meminfo: memFree=892648/2055920 swapFree=4152568/4192956
[pid=25390] ppid=25388 vsize=160396 CPUtime=1181.97
/proc/25390/stat : 25390 (minisat) R 25388 25390 24953 0 -1 4194304 40358 0 0 0 118147 50 0 0 25 0 1 0 332310752 164245504 39698 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/25390/statm: 40099 39698 74 138 0 39958 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 160396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 25393
/proc/meminfo: memFree=892648/2055920 swapFree=4152568/4192956
[pid=25390] ppid=25388 vsize=160396 CPUtime=1200.07
/proc/25390/stat : 25390 (minisat) R 25388 25390 24953 0 -1 4194304 40358 0 0 0 119956 51 0 0 25 0 1 0 332310752 164245504 39698 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25390/statm: 40099 39698 74 138 0 39958 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 160396

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 25393
/proc/meminfo: memFree=892648/2055920 swapFree=4152568/4192956
[pid=25390] ppid=25388 vsize=160396 CPUtime=1200.07
/proc/25390/stat : 25390 (minisat) R 25388 25390 24953 0 -1 4194304 40358 0 0 0 119956 51 0 0 25 0 1 0 332310752 164245504 39698 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25390/statm: 40099 39698 74 138 0 39958 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 160396

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.11
CPU user time (s): 1199.57
CPU system time (s): 0.535918
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 160396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.57
system time used= 0.535918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40358
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= 6
involuntary context switches= 2412

runsolver used 1.24681 second user time and 3.12852 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Mon Mar  5 19:37:10 UTC 2007

IDJOB= 328779
IDBENCH= 20524
IDSOLVER= 109
FILE ID= node72/328779-1173123429

PBS_JOBID= 4015173

Free space on /tmp= 66461 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k40.cnf
COMMAND LINE= /tmp/evaluation/328779-1173123429/minisat /tmp/evaluation/328779-1173123429/instance-328779-1173123429.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-328779-1173123429 -o ROOT/results/node72/solver-328779-1173123429 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328779-1173123429/minisat /tmp/evaluation/328779-1173123429/instance-328779-1173123429.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  36bafb0e2398f637017636b2f5f0beae

RANDOM SEED= 787070997

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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:       1052360 kB
Buffers:         44288 kB
Cached:         861092 kB
SwapCached:       8268 kB
Active:         131832 kB
Inactive:       796504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1052360 kB
SwapTotal:     4192956 kB
SwapFree:      4152568 kB
Dirty:            4344 kB
Writeback:           0 kB
Mapped:          29916 kB
Slab:            60904 kB
Committed_AS: 10474780 kB
PageTables:       1680 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= 66461 MiB

End job on node72 on Mon Mar  5 19:57:12 UTC 2007