Trace number 421737

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) 1200.15 1200.65

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-all.used-as.sat04-986.sat05-4198.reshuffled-07.cnf
MD5SUM73bcef7c584867538ae0bed90374a7ab
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 variables61649
Number of clauses3157120
Sum of the clauses size6361883
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23150117
Number of clauses of size 31
Number of clauses of size 413
Number of clauses of size 58
Number of clauses of size over 56981

Solver Data (download as text)

0.00/0.01	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Number of variables:  61649                                                |
0.00/0.01	c |  Number of clauses:    3157120                                              |
7.07/7.13	c |  Parsing time:         6.85         s                                       |
131.53/131.66	c ============================[ Search Statistics ]==============================
131.53/131.66	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
131.53/131.66	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
131.53/131.66	c ===============================================================================
131.53/131.66	c |         0 |   45595  2359713  6012337 |   786571        0    nan |  0.000 % |
132.14/132.21	c |       100 |   45592  2359713  6012337 |   865228       97      8 | 13.128 % |
132.44/132.50	c |       250 |   45590  2359713  6012337 |   951750      245      9 | 13.131 % |
132.83/132.95	c |       475 |   45590  2359713  6012337 |  1046926      470     13 | 13.131 % |
133.43/133.51	c |       812 |   45590  2359713  6012337 |  1151618      807     11 | 13.131 % |
134.24/134.35	c |      1318 |   45589  2359713  6012337 |  1266780     1312     12 | 13.132 % |
135.63/135.70	c |      2077 |   45589  2359713  6012337 |  1393458     2071     14 | 13.132 % |
137.54/137.63	c |      3216 |   45588  2359713  6012337 |  1532804     3209     13 | 13.134 % |
140.63/140.79	c |      4924 |   45585  2359713  6012337 |  1686084     4914     14 | 13.139 % |
146.13/146.23	c |      7486 |   45579  2357977  6008400 |  1854693     7446     15 | 13.149 % |
153.73/153.84	c |     11330 |   45573  2357977  6008400 |  2040162    11284     16 | 13.158 % |
166.03/166.18	c |     17096 |   45569  2357977  6008400 |  2244178    17046     20 | 13.165 % |
187.42/187.55	c |     25745 |   45557  2355722  6003303 |  2468596    25608     21 | 13.184 % |
224.51/224.61	c |     38719 |   45546  2354665  6000951 |  2715456    38491     25 | 13.202 % |
281.29/281.40	c |     58180 |   45523  2352990  5997143 |  2987002    57850     26 | 13.240 % |
385.15/385.31	c |     87373 |   45506  2351800  5994426 |  3285702    86937     44 | 13.267 % |
587.09/587.43	c |    131162 |   45495  2350747  5992066 |  3614272   130673     65 | 13.285 % |
960.66/961.15	c |    196846 |   45476  2348695  5987523 |  3975699   194923     99 | 13.316 % |

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/node3/watcher-421737-1177494869 -o ROOT/results/node3/solver-421737-1177494869 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421737-1177494869/minisat_noassertions /tmp/evaluation/421737-1177494869/instance-421737-1177494869.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 0.98 0.91 3/77 10427
/proc/meminfo: memFree=1725664/2055920 swapFree=4138796/4192956
[pid=10427] ppid=10425 vsize=556 CPUtime=0
/proc/10427/stat : 10427 (minisat_noasser) R 10425 10427 9988 0 -1 4194304 16 0 0 0 0 0 0 0 18 0 1 0 225525426 569344 2 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134512880 0 0 4096 0 0 0 0 17 1 0 0
/proc/10427/statm: 139 2 0 130 0 6 0

[startup+0.103568 s]
/proc/loadavg: 0.99 0.98 0.91 3/77 10427
/proc/meminfo: memFree=1725664/2055920 swapFree=4138796/4192956
[pid=10427] ppid=10425 vsize=12200 CPUtime=0.09
/proc/10427/stat : 10427 (minisat_noasser) R 10425 10427 9988 0 -1 4194304 2473 0 0 0 8 1 0 0 18 0 1 0 225525426 12492800 2442 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545795 0 0 4096 3 0 0 0 17 0 0 0
/proc/10427/statm: 3050 2442 50 130 0 2917 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12200

[startup+0.201585 s]
/proc/loadavg: 0.99 0.98 0.91 3/77 10427
/proc/meminfo: memFree=1725664/2055920 swapFree=4138796/4192956
[pid=10427] ppid=10425 vsize=14580 CPUtime=0.18
/proc/10427/stat : 10427 (minisat_noasser) R 10425 10427 9988 0 -1 4194304 3055 0 0 0 17 1 0 0 18 0 1 0 225525426 14929920 3024 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/10427/statm: 3645 3024 50 130 0 3512 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 14580

[startup+0.3016 s]
/proc/loadavg: 0.99 0.98 0.91 3/77 10427
/proc/meminfo: memFree=1725664/2055920 swapFree=4138796/4192956
[pid=10427] ppid=10425 vsize=16920 CPUtime=0.28
/proc/10427/stat : 10427 (minisat_noasser) R 10425 10427 9988 0 -1 4194304 3638 0 0 0 27 1 0 0 19 0 1 0 225525426 17326080 3607 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545602 0 0 4096 3 0 0 0 17 0 0 0
/proc/10427/statm: 4230 3607 50 130 0 4097 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 16920

[startup+0.701664 s]
/proc/loadavg: 0.99 0.98 0.91 3/77 10427
/proc/meminfo: memFree=1725664/2055920 swapFree=4138796/4192956
[pid=10427] ppid=10425 vsize=25920 CPUtime=0.69
/proc/10427/stat : 10427 (minisat_noasser) R 10425 10427 9988 0 -1 4194304 5874 0 0 0 66 3 0 0 23 0 1 0 225525426 26542080 5843 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134688952 0 0 4096 3 0 0 0 17 0 0 0
/proc/10427/statm: 6480 5843 50 130 0 6347 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25920

[startup+1.50279 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 10428
/proc/meminfo: memFree=1693208/2055920 swapFree=4138796/4192956
[pid=10427] ppid=10425 vsize=44008 CPUtime=1.48
/proc/10427/stat : 10427 (minisat_noasser) R 10425 10427 9988 0 -1 4194304 10321 0 0 0 142 6 0 0 25 0 1 0 225525426 45064192 10290 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686569 0 0 4096 3 0 0 0 17 0 0 0
/proc/10427/statm: 11002 10290 50 130 0 10869 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 44008

[startup+3.10104 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 10428
/proc/meminfo: memFree=1668632/2055920 swapFree=4138796/4192956
[pid=10427] ppid=10425 vsize=81860 CPUtime=3.08
/proc/10427/stat : 10427 (minisat_noasser) R 10425 10427 9988 0 -1 4194304 19439 0 0 0 296 12 0 0 25 0 1 0 225525426 83824640 19408 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/10427/statm: 20465 19408 50 130 0 20332 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 81860

[startup+6.30156 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 10428
/proc/meminfo: memFree=1592728/2055920 swapFree=4138796/4192956
[pid=10427] ppid=10425 vsize=159548 CPUtime=6.27
/proc/10427/stat : 10427 (minisat_noasser) R 10425 10427 9988 0 -1 4194304 37840 0 0 0 604 23 0 0 25 0 1 0 225525426 163377152 37809 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/10427/statm: 39887 37810 50 130 0 39754 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 159548

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 10428
/proc/meminfo: memFree=1554328/2055920 swapFree=4138796/4192956
[pid=10427] ppid=10425 vsize=176968 CPUtime=12.67
/proc/10427/stat : 10427 (minisat_noasser) R 10425 10427 9988 0 -1 4194304 42935 0 0 0 1241 26 0 0 25 0 1 0 225525426 181215232 42904 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/10427/statm: 44242 42904 61 130 0 44109 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 176968

[startup+25.5017 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 10428
/proc/meminfo: memFree=1554456/2055920 swapFree=4138796/4192956
[pid=10427] ppid=10425 vsize=176968 CPUtime=25.47
/proc/10427/stat : 10427 (minisat_noasser) R 10425 10427 9988 0 -1 4194304 42935 0 0 0 2521 26 0 0 25 0 1 0 225525426 181215232 42904 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/10427/statm: 44242 42904 61 130 0 44109 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 176968

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 10428
/proc/meminfo: memFree=1489880/2055920 swapFree=4138796/4192956
[pid=10427] ppid=10425 vsize=251532 CPUtime=51.06
/proc/10427/stat : 10427 (minisat_noasser) R 10425 10427 9988 0 -1 4194304 59509 0 0 0 5073 33 0 0 25 0 1 0 225525426 257568768 59478 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134523567 0 0 4096 3 0 0 0 17 1 0 0
/proc/10427/statm: 62883 59478 61 130 0 62750 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 251532

[startup+102.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 10428
/proc/meminfo: memFree=1469784/2055920 swapFree=4138796/4192956
[pid=10427] ppid=10425 vsize=279728 CPUtime=102.25
/proc/10427/stat : 10427 (minisat_noasser) R 10425 10427 9988 0 -1 4194304 64064 0 0 0 10187 38 0 0 25 0 1 0 225525426 286441472 64033 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/10427/statm: 69932 64033 61 130 0 69799 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 279728

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 10428
/proc/meminfo: memFree=1499992/2055920 swapFree=4138796/4192956
[pid=10427] ppid=10425 vsize=234060 CPUtime=162.22
/proc/10427/stat : 10427 (minisat_noasser) R 10425 10427 9988 0 -1 4194304 67004 0 0 0 16182 40 0 0 25 0 1 0 225525426 239677440 56430 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/10427/statm: 58515 56430 66 130 0 58382 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 234060

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 10428
/proc/meminfo: memFree=1500056/2055920 swapFree=4138796/4192956
[pid=10427] ppid=10425 vsize=234224 CPUtime=222.21
/proc/10427/stat : 10427 (minisat_noasser) R 10425 10427 9988 0 -1 4194304 67041 0 0 0 22180 41 0 0 25 0 1 0 225525426 239845376 56467 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10427/statm: 58556 56467 66 130 0 58423 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 234224

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 10428
/proc/meminfo: memFree=1499992/2055920 swapFree=4138796/4192956
[pid=10427] ppid=10425 vsize=234304 CPUtime=282.19
/proc/10427/stat : 10427 (minisat_noasser) R 10425 10427 9988 0 -1 4194304 67061 0 0 0 28177 42 0 0 25 0 1 0 225525426 239927296 56487 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/10427/statm: 58576 56487 66 130 0 58443 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 234304

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 10428
/proc/meminfo: memFree=1499864/2055920 swapFree=4138796/4192956
[pid=10427] ppid=10425 vsize=234424 CPUtime=342.17
/proc/10427/stat : 10427 (minisat_noasser) R 10425 10427 9988 0 -1 4194304 67079 0 0 0 34175 42 0 0 25 0 1 0 225525426 240050176 56505 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10427/statm: 58606 56505 66 130 0 58473 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 234424

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/84 10536
/proc/meminfo: memFree=1498536/2055920 swapFree=4138796/4192956
[pid=10427] ppid=10425 vsize=234424 CPUtime=402.1
/proc/10427/stat : 10427 (minisat_noasser) R 10425 10427 9988 0 -1 4194304 67093 0 0 0 40167 43 0 0 25 0 1 0 225525426 240050176 56519 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548093 0 0 4096 3 0 0 0 17 1 0 0
/proc/10427/statm: 58606 56519 66 130 0 58473 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 234424

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 10626
/proc/meminfo: memFree=1499480/2055920 swapFree=4138796/4192956
[pid=10427] ppid=10425 vsize=234604 CPUtime=462.02
/proc/10427/stat : 10427 (minisat_noasser) R 10425 10427 9988 0 -1 4194304 67107 0 0 0 46159 43 0 0 25 0 1 0 225525426 240234496 56533 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/10427/statm: 58651 56533 66 130 0 58518 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 234604

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 10626
/proc/meminfo: memFree=1499544/2055920 swapFree=4138796/4192956
[pid=10427] ppid=10425 vsize=234604 CPUtime=522
/proc/10427/stat : 10427 (minisat_noasser) R 10425 10427 9988 0 -1 4194304 67120 0 0 0 52156 44 0 0 25 0 1 0 225525426 240234496 56546 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10427/statm: 58651 56546 66 130 0 58518 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 234604

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 10626
/proc/meminfo: memFree=1499544/2055920 swapFree=4138796/4192956
[pid=10427] ppid=10425 vsize=234604 CPUtime=581.99
/proc/10427/stat : 10427 (minisat_noasser) R 10425 10427 9988 0 -1 4194304 67131 0 0 0 58154 45 0 0 25 0 1 0 225525426 240234496 56557 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/10427/statm: 58651 56557 66 130 0 58518 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 234604

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 10626
/proc/meminfo: memFree=1499480/2055920 swapFree=4138796/4192956
[pid=10427] ppid=10425 vsize=234872 CPUtime=641.97
/proc/10427/stat : 10427 (minisat_noasser) R 10425 10427 9988 0 -1 4194304 67144 0 0 0 64152 45 0 0 25 0 1 0 225525426 240508928 56570 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10427/statm: 58718 56570 66 130 0 58585 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 234872

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 10626
/proc/meminfo: memFree=1499480/2055920 swapFree=4138796/4192956
[pid=10427] ppid=10425 vsize=234872 CPUtime=701.94
/proc/10427/stat : 10427 (minisat_noasser) R 10425 10427 9988 0 -1 4194304 67154 0 0 0 70149 45 0 0 25 0 1 0 225525426 240508928 56580 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10427/statm: 58718 56580 66 130 0 58585 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 234872

[startup+762.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 10626
/proc/meminfo: memFree=1490904/2055920 swapFree=4138796/4192956
[pid=10427] ppid=10425 vsize=243472 CPUtime=761.93
/proc/10427/stat : 10427 (minisat_noasser) R 10425 10427 9988 0 -1 4194304 69289 0 0 0 76145 48 0 0 25 0 1 0 225525426 249315328 58715 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10427/statm: 60868 58715 66 130 0 60735 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 243472

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 10626
/proc/meminfo: memFree=1483096/2055920 swapFree=4138796/4192956
[pid=10427] ppid=10425 vsize=251148 CPUtime=821.91
/proc/10427/stat : 10427 (minisat_noasser) R 10425 10427 9988 0 -1 4194304 71234 0 0 0 82141 50 0 0 25 0 1 0 225525426 257175552 60660 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/10427/statm: 62787 60660 66 130 0 62654 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 251148

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 10626
/proc/meminfo: memFree=1479896/2055920 swapFree=4138796/4192956
[pid=10427] ppid=10425 vsize=254328 CPUtime=881.9
/proc/10427/stat : 10427 (minisat_noasser) R 10425 10427 9988 0 -1 4194304 72017 0 0 0 88138 52 0 0 25 0 1 0 225525426 260431872 61443 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10427/statm: 63582 61443 66 130 0 63449 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 254328

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 10626
/proc/meminfo: memFree=1474776/2055920 swapFree=4138796/4192956
[pid=10427] ppid=10425 vsize=259612 CPUtime=941.87
/proc/10427/stat : 10427 (minisat_noasser) R 10425 10427 9988 0 -1 4194304 73366 0 0 0 94134 53 0 0 25 0 1 0 225525426 265842688 62792 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10427/statm: 64903 62792 66 130 0 64770 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 259612

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 10626
/proc/meminfo: memFree=1468952/2055920 swapFree=4138796/4192956
[pid=10427] ppid=10425 vsize=265304 CPUtime=1001.85
/proc/10427/stat : 10427 (minisat_noasser) R 10425 10427 9988 0 -1 4194304 74785 0 0 0 100130 55 0 0 25 0 1 0 225525426 271671296 64211 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10427/statm: 66326 64211 66 130 0 66193 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 265304

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 10626
/proc/meminfo: memFree=1464792/2055920 swapFree=4138796/4192956
[pid=10427] ppid=10425 vsize=269800 CPUtime=1061.84
/proc/10427/stat : 10427 (minisat_noasser) R 10425 10427 9988 0 -1 4194304 75834 0 0 0 106127 57 0 0 25 0 1 0 225525426 276275200 65260 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/10427/statm: 67450 65260 66 130 0 67317 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 269800

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 10626
/proc/meminfo: memFree=1460760/2055920 swapFree=4138796/4192956
[pid=10427] ppid=10425 vsize=273760 CPUtime=1121.81
/proc/10427/stat : 10427 (minisat_noasser) R 10425 10427 9988 0 -1 4194304 76836 0 0 0 112123 58 0 0 25 0 1 0 225525426 280330240 66262 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/10427/statm: 68440 66262 66 130 0 68307 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 273760

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 10626
/proc/meminfo: memFree=1456600/2055920 swapFree=4138796/4192956
[pid=10427] ppid=10425 vsize=277988 CPUtime=1181.8
/proc/10427/stat : 10427 (minisat_noasser) R 10425 10427 9988 0 -1 4194304 77883 0 0 0 118120 60 0 0 25 0 1 0 225525426 284659712 67309 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/10427/statm: 69497 67309 66 130 0 69364 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 277988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.91 3/78 10626
/proc/meminfo: memFree=1455448/2055920 swapFree=4138796/4192956
[pid=10427] ppid=10425 vsize=279044 CPUtime=1200.1
/proc/10427/stat : 10427 (minisat_noasser) R 10425 10427 9988 0 -1 4194304 78159 0 0 0 119950 60 0 0 25 0 1 0 225525426 285741056 67585 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10427/statm: 69761 67585 66 130 0 69628 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 279044

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

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

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.91 3/78 10626
/proc/meminfo: memFree=1455448/2055920 swapFree=4138796/4192956
[pid=10427] ppid=10425 vsize=279044 CPUtime=1200.1
/proc/10427/stat : 10427 (minisat_noasser) R 10425 10427 9988 0 -1 4194304 78159 0 0 0 119950 60 0 0 25 0 1 0 225525426 285741056 67585 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10427/statm: 69761 67585 66 130 0 69628 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 279044

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.65
CPU time (s): 1200.15
CPU user time (s): 1199.5
CPU system time (s): 0.647901
CPU usage (%): 99.9581
Max. virtual memory (cumulated for all children) (KiB): 282772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.5
system time used= 0.647901
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 78159
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= 2009

runsolver used 0.954854 second user time and 2.67059 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Wed Apr 25 09:54:37 UTC 2007

IDJOB= 421737
IDBENCH= 24640
IDSOLVER= 188
FILE ID= node3/421737-1177494869

PBS_JOBID= 4685858

Free space on /tmp= 66320 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-all.used-as.sat04-986.sat05-4198.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/421737-1177494869/minisat_noassertions /tmp/evaluation/421737-1177494869/instance-421737-1177494869.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-421737-1177494869 -o ROOT/results/node3/solver-421737-1177494869 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421737-1177494869/minisat_noassertions /tmp/evaluation/421737-1177494869/instance-421737-1177494869.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  73bcef7c584867538ae0bed90374a7ab

RANDOM SEED= 532729854

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1726072 kB
Buffers:         42028 kB
Cached:         206608 kB
SwapCached:      17720 kB
Active:         164604 kB
Inactive:       120580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1726072 kB
SwapTotal:     4192956 kB
SwapFree:      4138796 kB
Dirty:           47044 kB
Writeback:           0 kB
Mapped:          42596 kB
Slab:            30136 kB
Committed_AS:  6117032 kB
PageTables:       1812 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= 66320 MiB

End job on node3 on Wed Apr 25 10:14:40 UTC 2007