Trace number 421636

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? (TO) 1200.14 1200.55

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k70.cnf
MD5SUM6ed19ec95985ebe54e2775cf5a5967a9
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark388.948
Satisfiable
(Un)Satisfiability was proved
Number of variables144144
Number of clauses599369
Sum of the clauses size1537341
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2424990
Number of clauses of size 3112526
Number of clauses of size 421354
Number of clauses of size 512159
Number of clauses of size over 526268

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 |                                                                             |
0.00/0.01	c |  Number of variables:  144144                                               |
0.00/0.01	c |  Number of clauses:    599369                                               |
0.59/0.66	c |  Parsing time:         0.59         s                                       |
3.69/3.77	c ============================[ Search Statistics ]==============================
3.69/3.77	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.69/3.77	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.69/3.77	c ===============================================================================
3.69/3.77	c |         0 |   62705   408549  1332139 |   136183        0    nan |  0.000 % |
3.89/3.91	c |       100 |   62703   408549  1332139 |   149801       99     12 |  4.646 % |
3.89/3.93	c |       251 |   62703   408549  1332139 |   164781      250     13 |  4.646 % |
3.99/4.04	c |       477 |   62703   408549  1332139 |   181259      476     21 |  4.646 % |
4.09/4.11	c |       814 |   62703   408549  1332139 |   199385      813     18 |  4.646 % |
4.19/4.27	c |      1320 |   62703   408549  1332139 |   219324     1319     17 |  4.646 % |
4.49/4.51	c |      2079 |   62703   408549  1332139 |   241256     2078     16 |  4.646 % |
5.19/5.28	c |      3219 |   62703   408549  1332139 |   265382     3218     31 |  4.646 % |
5.79/5.81	c |      4928 |   62681   408533  1332085 |   291920     4921     26 |  4.774 % |
6.49/6.53	c |      7490 |   62679   408533  1332085 |   321112     7483     24 |  4.774 % |
8.19/8.23	c |     11335 |   62515   406834  1326509 |   353223    11323     27 |  4.778 % |
10.59/10.63	c |     17102 |   62505   406801  1326426 |   388545    17088     26 |  4.786 % |
15.18/15.28	c |     25752 |   62497   406649  1325956 |   427400    25733     30 |  4.808 % |
20.98/21.07	c |     38728 |   62450   405991  1323825 |   470140    38699     28 |  4.822 % |
30.78/30.84	c |     58192 |   62404   405978  1323795 |   517154    58160     28 |  4.901 % |
56.77/56.88	c |     87385 |   62329   404669  1319754 |   568870    87339     45 |  4.906 % |
104.26/104.36	c |    131174 |   62300   404417  1319006 |   625757   131107     55 |  4.926 % |
202.12/202.25	c |    196859 |   62265   403904  1317398 |   688332   196776     62 |  4.950 % |
432.94/433.13	c |    295387 |   62258   403869  1317257 |   757166   295293     85 |  4.955 % |
1016.34/1016.70	c |    443177 |   62256   403844  1317180 |   832882   443078    111 |  4.956 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node42/watcher-421636-1177493910 -o ROOT/results/node42/solver-421636-1177493910 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421636-1177493910/minisat_noassertions /tmp/evaluation/421636-1177493910/instance-421636-1177493910.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: 0.99 0.97 0.91 3/77 5443
/proc/meminfo: memFree=1690424/2055920 swapFree=4147460/4192956
[pid=5443] ppid=5441 vsize=1724 CPUtime=0
/proc/5443/stat : 5443 (minisat_noasser) R 5441 5443 5051 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 197302987 1765376 313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134519272 0 0 4096 3 0 0 0 17 1 0 0
/proc/5443/statm: 431 313 44 130 0 298 0

[startup+0.019625 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 5443
/proc/meminfo: memFree=1690424/2055920 swapFree=4147460/4192956
[pid=5443] ppid=5441 vsize=2012 CPUtime=0.01
/proc/5443/stat : 5443 (minisat_noasser) R 5441 5443 5051 0 -1 4194304 408 0 0 0 1 0 0 0 18 0 1 0 197302987 2060288 394 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549230 0 0 4096 3 0 0 0 17 1 0 0
/proc/5443/statm: 503 394 50 130 0 370 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2012

[startup+0.101641 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 5443
/proc/meminfo: memFree=1690424/2055920 swapFree=4147460/4192956
[pid=5443] ppid=5441 vsize=9192 CPUtime=0.09
/proc/5443/stat : 5443 (minisat_noasser) R 5441 5443 5051 0 -1 4194304 2054 0 0 0 8 1 0 0 18 0 1 0 197302987 9412608 2040 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134524659 0 0 4096 3 0 0 0 17 1 0 0
/proc/5443/statm: 2298 2041 50 130 0 2165 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9192

[startup+0.301678 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 5443
/proc/meminfo: memFree=1690424/2055920 swapFree=4147460/4192956
[pid=5443] ppid=5441 vsize=26536 CPUtime=0.29
/proc/5443/stat : 5443 (minisat_noasser) R 5441 5443 5051 0 -1 4194304 5835 0 0 0 26 3 0 0 19 0 1 0 197302987 27172864 5821 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/5443/statm: 6634 5821 50 130 0 6501 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26536

[startup+0.701755 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 5443
/proc/meminfo: memFree=1690424/2055920 swapFree=4147460/4192956
[pid=5443] ppid=5441 vsize=54920 CPUtime=0.69
/proc/5443/stat : 5443 (minisat_noasser) R 5441 5443 5051 0 -1 4194304 12359 0 0 0 62 7 0 0 22 0 1 0 197302987 56238080 12345 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/5443/statm: 13730 12345 62 130 0 13597 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54920

[startup+1.50191 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5444
/proc/meminfo: memFree=1636336/2055920 swapFree=4147460/4192956
[pid=5443] ppid=5441 vsize=72308 CPUtime=1.49
/proc/5443/stat : 5443 (minisat_noasser) R 5441 5443 5051 0 -1 4194304 16307 0 0 0 140 9 0 0 25 0 1 0 197302987 74043392 16293 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/5443/statm: 18077 16293 62 130 0 17944 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72308

[startup+3.10121 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5444
/proc/meminfo: memFree=1613552/2055920 swapFree=4147460/4192956
[pid=5443] ppid=5441 vsize=88480 CPUtime=3.09
/proc/5443/stat : 5443 (minisat_noasser) R 5441 5443 5051 0 -1 4194304 20558 0 0 0 298 11 0 0 25 0 1 0 197302987 90603520 20544 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/5443/statm: 22120 20545 62 130 0 21987 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 88480

[startup+6.30182 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5444
/proc/meminfo: memFree=1614648/2055920 swapFree=4147460/4192956
[pid=5443] ppid=5441 vsize=79716 CPUtime=6.29
/proc/5443/stat : 5443 (minisat_noasser) R 5441 5443 5051 0 -1 4194304 21448 0 0 0 617 12 0 0 25 0 1 0 197302987 81629184 18892 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/5443/statm: 19929 18892 67 130 0 19796 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 79716

[startup+12.701 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5444
/proc/meminfo: memFree=1614776/2055920 swapFree=4147460/4192956
[pid=5443] ppid=5441 vsize=79960 CPUtime=12.68
/proc/5443/stat : 5443 (minisat_noasser) R 5441 5443 5051 0 -1 4194304 21502 0 0 0 1256 12 0 0 25 0 1 0 197302987 81879040 18946 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5443/statm: 19990 18946 67 130 0 19857 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 79960

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5444
/proc/meminfo: memFree=1614648/2055920 swapFree=4147460/4192956
[pid=5443] ppid=5441 vsize=80204 CPUtime=25.48
/proc/5443/stat : 5443 (minisat_noasser) R 5441 5443 5051 0 -1 4194304 21554 0 0 0 2536 12 0 0 25 0 1 0 197302987 82128896 18998 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5443/statm: 20051 18998 67 130 0 19918 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 80204

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5444
/proc/meminfo: memFree=1614456/2055920 swapFree=4147460/4192956
[pid=5443] ppid=5441 vsize=80444 CPUtime=51.08
/proc/5443/stat : 5443 (minisat_noasser) R 5441 5443 5051 0 -1 4194304 21595 0 0 0 5095 13 0 0 25 0 1 0 197302987 82374656 19039 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547029 0 0 4096 3 0 0 0 17 1 0 0
/proc/5443/statm: 20111 19039 67 130 0 19978 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 80444

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5444
/proc/meminfo: memFree=1602488/2055920 swapFree=4147460/4192956
[pid=5443] ppid=5441 vsize=92508 CPUtime=102.26
/proc/5443/stat : 5443 (minisat_noasser) R 5441 5443 5051 0 -1 4194304 24602 0 0 0 10209 17 0 0 25 0 1 0 197302987 94728192 22046 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546594 0 0 4096 3 0 0 0 17 1 0 0
/proc/5443/statm: 23127 22046 67 130 0 22994 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 92508

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5446
/proc/meminfo: memFree=1590968/2055920 swapFree=4147460/4192956
[pid=5443] ppid=5441 vsize=104140 CPUtime=162.24
/proc/5443/stat : 5443 (minisat_noasser) R 5441 5443 5051 0 -1 4194304 27488 0 0 0 16203 21 0 0 25 0 1 0 197302987 106639360 24932 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548407 0 0 4096 3 0 0 0 17 1 0 0
/proc/5443/statm: 26035 24932 67 130 0 25902 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 104140

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5446
/proc/meminfo: memFree=1576824/2055920 swapFree=4147460/4192956
[pid=5443] ppid=5441 vsize=118284 CPUtime=222.22
/proc/5443/stat : 5443 (minisat_noasser) R 5441 5443 5051 0 -1 4194304 30972 0 0 0 22197 25 0 0 25 0 1 0 197302987 121122816 28416 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552786 0 0 4096 3 0 0 0 17 1 0 0
/proc/5443/statm: 29571 28416 67 130 0 29438 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 118284

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5446
/proc/meminfo: memFree=1561016/2055920 swapFree=4147460/4192956
[pid=5443] ppid=5441 vsize=134396 CPUtime=282.2
/proc/5443/stat : 5443 (minisat_noasser) R 5441 5443 5051 0 -1 4194304 35002 0 0 0 28190 30 0 0 25 0 1 0 197302987 137621504 32446 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5443/statm: 33599 32446 67 130 0 33466 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 134396

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5446
/proc/meminfo: memFree=1546296/2055920 swapFree=4147460/4192956
[pid=5443] ppid=5441 vsize=148664 CPUtime=342.17
/proc/5443/stat : 5443 (minisat_noasser) R 5441 5443 5051 0 -1 4194304 38598 0 0 0 34183 34 0 0 25 0 1 0 197302987 152231936 36042 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552440 0 0 4096 3 0 0 0 17 1 0 0
/proc/5443/statm: 37166 36042 67 130 0 37033 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 148664

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5446
/proc/meminfo: memFree=1534136/2055920 swapFree=4147460/4192956
[pid=5443] ppid=5441 vsize=160988 CPUtime=402.16
/proc/5443/stat : 5443 (minisat_noasser) R 5441 5443 5051 0 -1 4194304 41684 0 0 0 40177 39 0 0 25 0 1 0 197302987 164851712 39128 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/5443/statm: 40247 39128 67 130 0 40114 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 160988

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5446
/proc/meminfo: memFree=1520824/2055920 swapFree=4147460/4192956
[pid=5443] ppid=5441 vsize=174748 CPUtime=462.13
/proc/5443/stat : 5443 (minisat_noasser) R 5441 5443 5051 0 -1 4194304 44988 0 0 0 46171 42 0 0 25 0 1 0 197302987 178941952 42432 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5443/statm: 43687 42432 67 130 0 43554 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 174748

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5446
/proc/meminfo: memFree=1509432/2055920 swapFree=4147460/4192956
[pid=5443] ppid=5441 vsize=186184 CPUtime=522.11
/proc/5443/stat : 5443 (minisat_noasser) R 5441 5443 5051 0 -1 4194304 47877 0 0 0 52165 46 0 0 25 0 1 0 197302987 190652416 45321 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5443/statm: 46546 45321 67 130 0 46413 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 186184

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5446
/proc/meminfo: memFree=1497976/2055920 swapFree=4147460/4192956
[pid=5443] ppid=5441 vsize=197416 CPUtime=582.09
/proc/5443/stat : 5443 (minisat_noasser) R 5441 5443 5051 0 -1 4194304 50704 0 0 0 58160 49 0 0 25 0 1 0 197302987 202153984 48148 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5443/statm: 49354 48148 67 130 0 49221 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 197416

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5446
/proc/meminfo: memFree=1487928/2055920 swapFree=4147460/4192956
[pid=5443] ppid=5441 vsize=207336 CPUtime=642.07
/proc/5443/stat : 5443 (minisat_noasser) R 5441 5443 5051 0 -1 4194304 53187 0 0 0 64155 52 0 0 25 0 1 0 197302987 212312064 50631 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/5443/statm: 51834 50631 67 130 0 51701 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 207336

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5446
/proc/meminfo: memFree=1478136/2055920 swapFree=4147460/4192956
[pid=5443] ppid=5441 vsize=217172 CPUtime=702.05
/proc/5443/stat : 5443 (minisat_noasser) R 5441 5443 5051 0 -1 4194304 55655 0 0 0 70149 56 0 0 25 0 1 0 197302987 222384128 53099 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5443/statm: 54293 53099 67 130 0 54160 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 217172

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5446
/proc/meminfo: memFree=1468088/2055920 swapFree=4147460/4192956
[pid=5443] ppid=5441 vsize=227056 CPUtime=762.04
/proc/5443/stat : 5443 (minisat_noasser) R 5441 5443 5051 0 -1 4194304 58128 0 0 0 76145 59 0 0 25 0 1 0 197302987 232505344 55572 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/5443/statm: 56764 55572 67 130 0 56631 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 227056

[startup+822.301 s]
/proc/loadavg: 1.05 0.99 0.91 2/78 5446
/proc/meminfo: memFree=1458744/2055920 swapFree=4147460/4192956
[pid=5443] ppid=5441 vsize=236460 CPUtime=822.01
/proc/5443/stat : 5443 (minisat_noasser) R 5441 5443 5051 0 -1 4194304 60514 0 0 0 82138 63 0 0 25 0 1 0 197302987 242135040 57958 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5443/statm: 59115 57958 67 130 0 58982 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 236460

[startup+882.302 s]
/proc/loadavg: 1.07 1.00 0.92 2/78 5446
/proc/meminfo: memFree=1448952/2055920 swapFree=4147460/4192956
[pid=5443] ppid=5441 vsize=246112 CPUtime=881.99
/proc/5443/stat : 5443 (minisat_noasser) R 5441 5443 5051 0 -1 4194304 62914 0 0 0 88133 66 0 0 25 0 1 0 197302987 252018688 60358 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/5443/statm: 61528 60358 67 130 0 61395 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 246112

[startup+942.301 s]
/proc/loadavg: 1.12 1.03 0.93 2/78 5446
/proc/meminfo: memFree=1439736/2055920 swapFree=4147460/4192956
[pid=5443] ppid=5441 vsize=255352 CPUtime=941.97
/proc/5443/stat : 5443 (minisat_noasser) R 5441 5443 5051 0 -1 4194304 65239 0 0 0 94128 69 0 0 25 0 1 0 197302987 261480448 62683 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5443/statm: 63838 62683 67 130 0 63705 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 255352

[startup+1002.3 s]
/proc/loadavg: 1.09 1.04 0.94 2/78 5446
/proc/meminfo: memFree=1429880/2055920 swapFree=4147460/4192956
[pid=5443] ppid=5441 vsize=265136 CPUtime=1001.94
/proc/5443/stat : 5443 (minisat_noasser) R 5441 5443 5051 0 -1 4194304 67684 0 0 0 100122 72 0 0 25 0 1 0 197302987 271499264 65128 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/5443/statm: 66284 65128 67 130 0 66151 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 265136

[startup+1062.3 s]
/proc/loadavg: 1.07 1.04 0.94 2/78 5446
/proc/meminfo: memFree=1421368/2055920 swapFree=4147460/4192956
[pid=5443] ppid=5441 vsize=273736 CPUtime=1061.93
/proc/5443/stat : 5443 (minisat_noasser) R 5441 5443 5051 0 -1 4194304 69838 0 0 0 106117 76 0 0 25 0 1 0 197302987 280305664 67282 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5443/statm: 68434 67282 67 130 0 68301 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 273736

[startup+1122.3 s]
/proc/loadavg: 1.06 1.05 0.95 2/78 5446
/proc/meminfo: memFree=1414136/2055920 swapFree=4147460/4192956
[pid=5443] ppid=5441 vsize=281656 CPUtime=1121.9
/proc/5443/stat : 5443 (minisat_noasser) R 5441 5443 5051 0 -1 4194304 71613 0 0 0 112112 78 0 0 25 0 1 0 197302987 288415744 69057 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/5443/statm: 70414 69057 67 130 0 70281 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 281656

[startup+1182.3 s]
/proc/loadavg: 1.06 1.05 0.95 2/78 5446
/proc/meminfo: memFree=1406776/2055920 swapFree=4147460/4192956
[pid=5443] ppid=5441 vsize=289060 CPUtime=1181.89
/proc/5443/stat : 5443 (minisat_noasser) R 5441 5443 5051 0 -1 4194304 73447 0 0 0 118108 81 0 0 25 0 1 0 197302987 295997440 70891 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5443/statm: 72265 70891 67 130 0 72132 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 289060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.18 1.08 0.96 2/78 5446
/proc/meminfo: memFree=1404536/2055920 swapFree=4147460/4192956
[pid=5443] ppid=5441 vsize=291172 CPUtime=1200.09
/proc/5443/stat : 5443 (minisat_noasser) R 5441 5443 5051 0 -1 4194304 73982 0 0 0 119927 82 0 0 25 0 1 0 197302987 298160128 71426 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5443/statm: 72793 71426 67 130 0 72660 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 291172

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

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

[startup+1200.5 s]
/proc/loadavg: 1.18 1.08 0.96 2/78 5446
/proc/meminfo: memFree=1404536/2055920 swapFree=4147460/4192956
[pid=5443] ppid=5441 vsize=291172 CPUtime=1200.09
/proc/5443/stat : 5443 (minisat_noasser) R 5441 5443 5051 0 -1 4194304 73982 0 0 0 119927 82 0 0 25 0 1 0 197302987 298160128 71426 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5443/statm: 72793 71426 67 130 0 72660 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 291172

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.14
CPU user time (s): 1199.27
CPU system time (s): 0.867868
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 291172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.27
system time used= 0.867868
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73982
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= 1866

runsolver used 0.933858 second user time and 2.81257 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Wed Apr 25 09:38:31 UTC 2007

IDJOB= 421636
IDBENCH= 20559
IDSOLVER= 188
FILE ID= node42/421636-1177493910

PBS_JOBID= 4685834

Free space on /tmp= 66434 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k70.cnf
COMMAND LINE= /tmp/evaluation/421636-1177493910/minisat_noassertions /tmp/evaluation/421636-1177493910/instance-421636-1177493910.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-421636-1177493910 -o ROOT/results/node42/solver-421636-1177493910 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421636-1177493910/minisat_noassertions /tmp/evaluation/421636-1177493910/instance-421636-1177493910.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  6ed19ec95985ebe54e2775cf5a5967a9

RANDOM SEED= 64071699

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.277
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		: 3000.277
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:       1690960 kB
Buffers:         49660 kB
Cached:         222076 kB
SwapCached:      14816 kB
Active:         157764 kB
Inactive:       137772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1690960 kB
SwapTotal:     4192956 kB
SwapFree:      4147460 kB
Dirty:           15664 kB
Writeback:           0 kB
Mapped:          30656 kB
Slab:            54840 kB
Committed_AS:  3585948 kB
PageTables:       1912 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= 66434 MiB

End job on node42 on Wed Apr 25 09:58:34 UTC 2007