Trace number 3274733

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) 1300.04 1300.02

General information on the benchmark

NameSAT05/crafted/sabharwal05/counting/php/unsat/
easier/php-045-035.shuffled-as.sat05-1181.cnf
MD5SUM057b78ff24cc0773c9c67e770a7b9de2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark44.4072
Satisfiable
(Un)Satisfiability was proved
Number of variables1575
Number of clauses34695
Sum of the clauses size70875
Maximum clause length35
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 234650
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

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:  1575                                                 |
0.00/0.00	c |  Number of clauses:    34695                                                |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.29/0.38	c ============================[ Search Statistics ]==============================
0.29/0.38	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.38	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.38	c ===============================================================================
0.29/0.38	c |         0 |    1530    34650   134640 |    11550        0    nan |  0.000 % |
0.29/0.39	c |       101 |    1530    34650   134640 |    12705      101    211 |  0.002 % |
0.39/0.40	c |       251 |    1530    34650   134640 |    13975      251    218 |  0.002 % |
0.39/0.42	c |       477 |    1530    34650   134640 |    15373      477    236 |  0.002 % |
0.39/0.45	c |       814 |    1530    34650   134640 |    16910      814    250 |  0.002 % |
0.39/0.49	c |      1320 |    1530    34650   134640 |    18601     1320    255 |  0.002 % |
0.49/0.58	c |      2082 |    1530    34650   134640 |    20461     2082    294 |  0.002 % |
0.69/0.76	c |      3221 |    1530    34650   134640 |    22507     3221    321 |  0.000 % |
1.00/1.04	c |      4932 |    1530    34650   134640 |    24758     4932    348 |  0.000 % |
1.49/1.53	c |      7494 |    1530    34650   134640 |    27234     7494    361 |  0.000 % |
2.39/2.46	c |     11339 |    1530    34650   134640 |    29957    11339    369 |  0.000 % |
4.19/4.29	c |     17107 |    1530    34650   134640 |    32953    17107    395 |  0.000 % |
7.28/7.38	c |     25756 |    1530    34650   134640 |    36248    25756    416 |  0.000 % |
13.39/13.45	c |     38731 |    1530    34650   134640 |    39873    13413    514 |  0.002 % |
24.10/24.20	c |     58192 |    1530    34650   134640 |    43861    32874    546 |  0.002 % |
44.00/44.08	c |     87385 |    1530    34650   134640 |    48247    29096    495 |  0.000 % |
81.19/81.20	c |    131175 |    1530    34650   134640 |    53071    36843    672 |  0.002 % |
149.29/149.31	c |    196860 |    1530    34650   134640 |    58379    22989    604 |  0.002 % |
254.29/254.37	c |    295388 |    1530    34650   134640 |    64217    39338    656 |  0.002 % |
421.20/421.22	c |    443180 |    1530    34650   134640 |    70638    43656    621 |  0.002 % |
725.30/725.39	c |    664863 |    1530    34650   134640 |    77702    54426    639 |  0.002 % |
1173.81/1173.83	c |    997388 |    1530    34650   134640 |    85472    23275    624 |  0.002 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3274733-1307641095/watcher-3274733-1307641095 -o /tmp/evaluation-result-3274733-1307641095/solver-3274733-1307641095 -C 2400 -W 1300 -M 7680 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3274733-1307641095.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 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: 4.00 4.00 3.96 4/189 9127
/proc/meminfo: memFree=32194052/32950928 swapFree=67050640/67111528
[pid=9127] ppid=9125 vsize=2564 CPUtime=0 cores=1,3
/proc/9127/stat : 9127 (minisat_noasser) R 9125 9127 7785 0 -1 4202496 412 0 0 0 0 0 0 0 25 0 1 0 875708195 2625536 368 33554432000 134512640 135048876 4290682400 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9127/statm: 641 368 50 131 0 508 0

[startup+0.0980849 s]
/proc/loadavg: 4.00 4.00 3.96 4/189 9127
/proc/meminfo: memFree=32194052/32950928 swapFree=67050640/67111528
[pid=9127] ppid=9125 vsize=5200 CPUtime=0.09 cores=1,3
/proc/9127/stat : 9127 (minisat_noasser) R 9125 9127 7785 0 -1 4202496 1066 0 0 0 9 0 0 0 25 0 1 0 875708195 5324800 1022 33554432000 134512640 135048876 4290682400 18446744073709551615 134529677 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9127/statm: 1300 1022 62 131 0 1167 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5200

[startup+0.100085 s]
/proc/loadavg: 4.00 4.00 3.96 4/189 9127
/proc/meminfo: memFree=32194052/32950928 swapFree=67050640/67111528
[pid=9127] ppid=9125 vsize=5200 CPUtime=0.09 cores=1,3
/proc/9127/stat : 9127 (minisat_noasser) R 9125 9127 7785 0 -1 4202496 1066 0 0 0 9 0 0 0 25 0 1 0 875708195 5324800 1022 33554432000 134512640 135048876 4290682400 18446744073709551615 134529703 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9127/statm: 1300 1022 62 131 0 1167 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5200

[startup+0.300051 s]
/proc/loadavg: 4.00 4.00 3.96 4/189 9127
/proc/meminfo: memFree=32194052/32950928 swapFree=67050640/67111528
[pid=9127] ppid=9125 vsize=5200 CPUtime=0.29 cores=1,3
/proc/9127/stat : 9127 (minisat_noasser) R 9125 9127 7785 0 -1 4202496 1066 0 0 0 29 0 0 0 25 0 1 0 875708195 5324800 1022 33554432000 134512640 135048876 4290682400 18446744073709551615 134529703 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9127/statm: 1300 1022 62 131 0 1167 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5200

[startup+0.700983 s]
/proc/loadavg: 4.00 4.00 3.96 4/189 9127
/proc/meminfo: memFree=32194052/32950928 swapFree=67050640/67111528
[pid=9127] ppid=9125 vsize=7744 CPUtime=0.69 cores=1,3
/proc/9127/stat : 9127 (minisat_noasser) R 9125 9127 7785 0 -1 4202496 1789 0 0 0 69 0 0 0 25 0 1 0 875708195 7929856 1675 33554432000 134512640 135048876 4290682400 18446744073709551615 134547001 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9127/statm: 1936 1675 66 131 0 1803 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7744

[startup+1.50091 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 9128
/proc/meminfo: memFree=32184816/32950928 swapFree=67050640/67111528
[pid=9127] ppid=9125 vsize=14740 CPUtime=1.49 cores=1,3
/proc/9127/stat : 9127 (minisat_noasser) R 9125 9127 7785 0 -1 4202496 3558 0 0 0 149 0 0 0 25 0 1 0 875708195 15093760 3444 33554432000 134512640 135048876 4290682400 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9127/statm: 3685 3444 66 131 0 3552 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14740

[startup+3.10058 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 9128
/proc/meminfo: memFree=32175020/32950928 swapFree=67050640/67111528
[pid=9127] ppid=9125 vsize=25616 CPUtime=3.09 cores=1,3
/proc/9127/stat : 9127 (minisat_noasser) R 9125 9127 7785 0 -1 4202496 6284 0 0 0 309 0 0 0 25 0 1 0 875708195 26230784 6170 33554432000 134512640 135048876 4290682400 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9127/statm: 6404 6170 66 131 0 6271 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25616

[startup+6.30104 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 9128
/proc/meminfo: memFree=32155996/32950928 swapFree=67050640/67111528
[pid=9127] ppid=9125 vsize=42868 CPUtime=6.29 cores=1,3
/proc/9127/stat : 9127 (minisat_noasser) R 9125 9127 7785 0 -1 4202496 10594 0 0 0 628 1 0 0 25 0 1 0 875708195 43896832 10480 33554432000 134512640 135048876 4290682400 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9127/statm: 10717 10480 66 131 0 10584 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 42868

[startup+12.701 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 9128
/proc/meminfo: memFree=32121972/32950928 swapFree=67050640/67111528
[pid=9127] ppid=9125 vsize=72476 CPUtime=12.69 cores=1,3
/proc/9127/stat : 9127 (minisat_noasser) R 9125 9127 7785 0 -1 4202496 17980 0 0 0 1267 2 0 0 25 0 1 0 875708195 74215424 17866 33554432000 134512640 135048876 4290682400 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9127/statm: 18119 17866 66 131 0 17986 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 72476

[startup+25.5008 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 9128
/proc/meminfo: memFree=32108848/32950928 swapFree=67050640/67111528
[pid=9127] ppid=9125 vsize=83980 CPUtime=25.49 cores=1,3
/proc/9127/stat : 9127 (minisat_noasser) R 9125 9127 7785 0 -1 4202496 20866 0 0 0 2546 3 0 0 25 0 1 0 875708195 85995520 20752 33554432000 134512640 135048876 4290682400 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9127/statm: 20995 20752 66 131 0 20862 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 83980

[startup+51.1005 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 9129
/proc/meminfo: memFree=32090800/32950928 swapFree=67050640/67111528
[pid=9127] ppid=9125 vsize=100428 CPUtime=51.09 cores=1,3
/proc/9127/stat : 9127 (minisat_noasser) R 9125 9127 7785 0 -1 4202496 24949 0 0 0 5105 4 0 0 25 0 1 0 875708195 102838272 24835 33554432000 134512640 135048876 4290682400 18446744073709551615 134547001 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9127/statm: 25107 24835 66 131 0 24974 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 100428

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 9130
/proc/meminfo: memFree=32041048/32950928 swapFree=67050640/67111528
[pid=9127] ppid=9125 vsize=147788 CPUtime=102.29 cores=1,3
/proc/9127/stat : 9127 (minisat_noasser) R 9125 9127 7785 0 -1 4202496 36804 0 0 0 10224 5 0 0 25 0 1 0 875708195 151334912 36690 33554432000 134512640 135048876 4290682400 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9127/statm: 36947 36690 66 131 0 36814 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 147788

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 9132
/proc/meminfo: memFree=32039760/32950928 swapFree=67050640/67111528
[pid=9127] ppid=9125 vsize=147652 CPUtime=162.29 cores=1,3
/proc/9127/stat : 9127 (minisat_noasser) R 9125 9127 7785 0 -1 4202496 36809 0 0 0 16224 5 0 0 25 0 1 0 875708195 151195648 36672 33554432000 134512640 135048876 4290682400 18446744073709551615 134547001 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9127/statm: 36913 36672 66 131 0 36780 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 147652

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 9134
/proc/meminfo: memFree=32036108/32950928 swapFree=67050640/67111528
[pid=9127] ppid=9125 vsize=150312 CPUtime=222.3 cores=1,3
/proc/9127/stat : 9127 (minisat_noasser) R 9125 9127 7785 0 -1 4202496 37451 0 0 0 22224 6 0 0 25 0 1 0 875708195 153919488 37314 33554432000 134512640 135048876 4290682400 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9127/statm: 37578 37314 66 131 0 37445 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 150312

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 9135
/proc/meminfo: memFree=32010656/32950928 swapFree=67050640/67111528
[pid=9127] ppid=9125 vsize=175092 CPUtime=282.3 cores=1,3
/proc/9127/stat : 9127 (minisat_noasser) R 9125 9127 7785 0 -1 4202496 43617 0 0 0 28223 7 0 0 25 0 1 0 875708195 179294208 43480 33554432000 134512640 135048876 4290682400 18446744073709551615 134547001 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9127/statm: 43773 43480 66 131 0 43640 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 175092

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 9137
/proc/meminfo: memFree=32009752/32950928 swapFree=67050640/67111528
[pid=9127] ppid=9125 vsize=175092 CPUtime=342.3 cores=1,3
/proc/9127/stat : 9127 (minisat_noasser) R 9125 9127 7785 0 -1 4202496 43627 0 0 0 34223 7 0 0 25 0 1 0 875708195 179294208 43490 33554432000 134512640 135048876 4290682400 18446744073709551615 134548211 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9127/statm: 43773 43490 66 131 0 43640 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 175092

[startup+402.3 s]
/proc/loadavg: 4.11 4.03 3.97 5/190 9138
/proc/meminfo: memFree=31999800/32950928 swapFree=67050640/67111528
[pid=9127] ppid=9125 vsize=184892 CPUtime=402.29 cores=1,3
/proc/9127/stat : 9127 (minisat_noasser) R 9125 9127 7785 0 -1 4202496 46051 0 0 0 40222 7 0 0 25 0 1 0 875708195 189329408 45914 33554432000 134512640 135048876 4290682400 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9127/statm: 46223 45914 66 131 0 46090 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 184892

[startup+462.301 s]
/proc/loadavg: 4.04 4.02 3.97 5/190 9140
/proc/meminfo: memFree=31993824/32950928 swapFree=67050640/67111528
[pid=9127] ppid=9125 vsize=190692 CPUtime=462.3 cores=1,3
/proc/9127/stat : 9127 (minisat_noasser) R 9125 9127 7785 0 -1 4202496 47487 0 0 0 46222 8 0 0 25 0 1 0 875708195 195268608 47350 33554432000 134512640 135048876 4290682400 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9127/statm: 47673 47350 66 131 0 47540 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 190692

[startup+522.301 s]
/proc/loadavg: 4.01 4.02 3.97 5/190 9142
/proc/meminfo: memFree=31991196/32950928 swapFree=67050640/67111528
[pid=9127] ppid=9125 vsize=192540 CPUtime=522.3 cores=1,3
/proc/9127/stat : 9127 (minisat_noasser) R 9125 9127 7785 0 -1 4202496 47979 0 0 0 52222 8 0 0 25 0 1 0 875708195 197160960 47842 33554432000 134512640 135048876 4290682400 18446744073709551615 134552744 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9127/statm: 48135 47842 66 131 0 48002 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 192540

[startup+582.301 s]
/proc/loadavg: 4.00 4.01 3.97 5/190 9143
/proc/meminfo: memFree=31987948/32950928 swapFree=67050640/67111528
[pid=9127] ppid=9125 vsize=196020 CPUtime=582.3 cores=1,3
/proc/9127/stat : 9127 (minisat_noasser) R 9125 9127 7785 0 -1 4202496 48842 0 0 0 58222 8 0 0 25 0 1 0 875708195 200724480 48705 33554432000 134512640 135048876 4290682400 18446744073709551615 134547001 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9127/statm: 49005 48705 66 131 0 48872 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 196020

[startup+642.301 s]
/proc/loadavg: 4.00 4.01 3.97 5/190 9145
/proc/meminfo: memFree=31975280/32950928 swapFree=67050640/67111528
[pid=9127] ppid=9125 vsize=207320 CPUtime=642.3 cores=1,3
/proc/9127/stat : 9127 (minisat_noasser) R 9125 9127 7785 0 -1 4202496 51647 0 0 0 64222 8 0 0 25 0 1 0 875708195 212295680 51510 33554432000 134512640 135048876 4290682400 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9127/statm: 51830 51510 66 131 0 51697 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 207320

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 9146
/proc/meminfo: memFree=31975004/32950928 swapFree=67050640/67111528
[pid=9127] ppid=9125 vsize=207320 CPUtime=702.3 cores=1,3
/proc/9127/stat : 9127 (minisat_noasser) R 9125 9127 7785 0 -1 4202496 51648 0 0 0 70222 8 0 0 25 0 1 0 875708195 212295680 51511 33554432000 134512640 135048876 4290682400 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9127/statm: 51830 51511 66 131 0 51697 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 207320

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 9148
/proc/meminfo: memFree=31964916/32950928 swapFree=67050640/67111528
[pid=9127] ppid=9125 vsize=216564 CPUtime=762.31 cores=1,3
/proc/9127/stat : 9127 (minisat_noasser) R 9125 9127 7785 0 -1 4202496 53953 0 0 0 76222 9 0 0 25 0 1 0 875708195 221761536 53816 33554432000 134512640 135048876 4290682400 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9127/statm: 54141 53816 66 131 0 54008 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 216564

[startup+822.3 s]
/proc/loadavg: 4.05 4.01 3.98 5/190 9150
/proc/meminfo: memFree=31964756/32950928 swapFree=67050640/67111528
[pid=9127] ppid=9125 vsize=216508 CPUtime=822.31 cores=1,3
/proc/9127/stat : 9127 (minisat_noasser) R 9125 9127 7785 0 -1 4202496 53953 0 0 0 82222 9 0 0 25 0 1 0 875708195 221704192 53816 33554432000 134512640 135048876 4290682400 18446744073709551615 134553675 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9127/statm: 54127 53816 66 131 0 53994 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 216508

[startup+882.301 s]
/proc/loadavg: 4.02 4.01 3.98 5/190 9151
/proc/meminfo: memFree=31964360/32950928 swapFree=67050640/67111528
[pid=9127] ppid=9125 vsize=216508 CPUtime=882.31 cores=1,3
/proc/9127/stat : 9127 (minisat_noasser) R 9125 9127 7785 0 -1 4202496 53953 0 0 0 88222 9 0 0 25 0 1 0 875708195 221704192 53816 33554432000 134512640 135048876 4290682400 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9127/statm: 54127 53816 66 131 0 53994 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 216508

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 9153
/proc/meminfo: memFree=31964084/32950928 swapFree=67050640/67111528
[pid=9127] ppid=9125 vsize=216016 CPUtime=942.31 cores=1,3
/proc/9127/stat : 9127 (minisat_noasser) R 9125 9127 7785 0 -1 4202496 53953 0 0 0 94222 9 0 0 25 0 1 0 875708195 221200384 53700 33554432000 134512640 135048876 4290682400 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9127/statm: 54004 53700 66 131 0 53871 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 216016

[startup+1002.3 s]
/proc/loadavg: 4.22 4.05 3.99 5/190 9154
/proc/meminfo: memFree=31955496/32950928 swapFree=67050640/67111528
[pid=9127] ppid=9125 vsize=225124 CPUtime=1002.3 cores=1,3
/proc/9127/stat : 9127 (minisat_noasser) R 9125 9127 7785 0 -1 4202496 56224 0 0 0 100221 9 0 0 25 0 1 0 875708195 230526976 55971 33554432000 134512640 135048876 4290682400 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9127/statm: 56281 55971 66 131 0 56148 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 225124

[startup+1062.3 s]
/proc/loadavg: 4.08 4.04 3.99 5/190 9156
/proc/meminfo: memFree=31949776/32950928 swapFree=67050640/67111528
[pid=9127] ppid=9125 vsize=230604 CPUtime=1062.31 cores=1,3
/proc/9127/stat : 9127 (minisat_noasser) R 9125 9127 7785 0 -1 4202496 57549 0 0 0 106221 10 0 0 25 0 1 0 875708195 236138496 57296 33554432000 134512640 135048876 4290682400 18446744073709551615 134547006 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9127/statm: 57651 57296 66 131 0 57518 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 230604

[startup+1122.3 s]
/proc/loadavg: 4.03 4.03 3.99 5/190 9158
/proc/meminfo: memFree=31949372/32950928 swapFree=67050640/67111528
[pid=9127] ppid=9125 vsize=230604 CPUtime=1122.31 cores=1,3
/proc/9127/stat : 9127 (minisat_noasser) R 9125 9127 7785 0 -1 4202496 57551 0 0 0 112221 10 0 0 25 0 1 0 875708195 236138496 57298 33554432000 134512640 135048876 4290682400 18446744073709551615 134547001 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9127/statm: 57651 57298 66 131 0 57518 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 230604

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 3.99 5/190 9159
/proc/meminfo: memFree=31941268/32950928 swapFree=67050640/67111528
[pid=9127] ppid=9125 vsize=238312 CPUtime=1182.31 cores=1,3
/proc/9127/stat : 9127 (minisat_noasser) R 9125 9127 7785 0 -1 4202496 59475 0 0 0 118221 10 0 0 25 0 1 0 875708195 244031488 59222 33554432000 134512640 135048876 4290682400 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9127/statm: 59578 59222 66 131 0 59445 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 238312

[startup+1242.3 s]
/proc/loadavg: 4.00 4.02 3.99 5/190 9161
/proc/meminfo: memFree=31945212/32950928 swapFree=67050640/67111528
[pid=9127] ppid=9125 vsize=232628 CPUtime=1242.31 cores=1,3
/proc/9127/stat : 9127 (minisat_noasser) R 9125 9127 7785 0 -1 4202496 59482 0 0 0 124221 10 0 0 25 0 1 0 875708195 238211072 57840 33554432000 134512640 135048876 4290682400 18446744073709551615 134547001 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9127/statm: 58157 57840 66 131 0 58024 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 232628



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.76 3.96 3.98 2/184 9165
/proc/meminfo: memFree=31958984/32950928 swapFree=67050640/67111528
[pid=9127] ppid=9125 vsize=232628 CPUtime=1300.02 cores=1,3
/proc/9127/stat : 9127 (minisat_noasser) R 9125 9127 7785 0 -1 4202496 59482 0 0 0 129992 10 0 0 25 0 1 0 875708195 238211072 57840 33554432000 134512640 135048876 4290682400 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9127/statm: 58157 57840 66 131 0 58024 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 232628

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1299.92
CPU system time (s): 0.115982
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 238312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.115982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59482
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= 3
involuntary context switches= 2104

runsolver used 2.16167 second user time and 4.94125 second system time

The end

Launcher Data 

Begin job on node126 at 2011-06-09 19:38:15
IDJOB=3274733
IDBENCH=85438
IDSOLVER=1676
FILE ID=node126/3274733-1307641095
RUNJOBID= node126-1307641093-9033
PBS_JOBID= 13549366
Free space on /tmp= 74144 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT05/crafted/sabharwal05/counting/php/unsat/easier/php-045-035.shuffled-as.sat05-1181.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3274733-1307641095/watcher-3274733-1307641095 -o /tmp/evaluation-result-3274733-1307641095/solver-3274733-1307641095 -C 2400 -W 1300 -M 7680 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3274733-1307641095.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 057b78ff24cc0773c9c67e770a7b9de2
RANDOM SEED=1954848295

node126.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      32194596 kB
Buffers:        192484 kB
Cached:         342500 kB
SwapCached:      14856 kB
Active:         313520 kB
Inactive:       245692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      32194596 kB
SwapTotal:    67111528 kB
SwapFree:     67050640 kB
Dirty:            6788 kB
Writeback:           0 kB
AnonPages:       21680 kB
Mapped:          10284 kB
Slab:           132732 kB
PageTables:       5184 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   253968 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74148 MiB
End job on node126 at 2011-06-09 19:59:57