Trace number 3273645

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) 1300.03 1300.01

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n150-s89334302-unsat.cnf
MD5SUMe0b064ae815c6a8bb8a9898180562bec
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 variables153
Number of clauses316
Sum of the clauses size948
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3316
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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:  153                                                  |
0.00/0.00	c |  Number of clauses:    316                                                  |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     153      316      948 |      105        0    nan |  0.000 % |
0.00/0.00	c |       101 |     153      316      948 |      115      101     18 |  0.004 % |
0.00/0.00	c |       252 |     153      316      948 |      127      144     15 |  0.004 % |
0.00/0.00	c |       477 |     153      316      948 |      140      200     16 |  0.004 % |
0.00/0.00	c |       815 |     153      316      948 |      154      222     15 |  0.004 % |
0.00/0.01	c |      1322 |     153      316      948 |      169      158     12 |  0.004 % |
0.00/0.02	c |      2082 |     153      316      948 |      186      216     16 |  0.004 % |
0.00/0.03	c |      3221 |     153      316      948 |      205      199     16 |  0.004 % |
0.00/0.05	c |      4929 |     153      316      948 |      225      151     12 |  0.004 % |
0.06/0.07	c |      7491 |     153      316      948 |      248      249     17 |  0.004 % |
0.10/0.11	c |     11335 |     153      316      948 |      273      177     14 |  0.004 % |
0.10/0.18	c |     17101 |     153      316      948 |      300      270     13 |  0.004 % |
0.20/0.28	c |     25752 |     153      316      948 |      330      203     10 |  0.004 % |
0.40/0.45	c |     38726 |     153      316      948 |      363      335     16 |  0.004 % |
0.60/0.67	c |     58188 |     153      316      948 |      400      331     14 |  0.004 % |
1.00/1.04	c |     87380 |     153      316      948 |      440      367     18 |  0.004 % |
1.50/1.58	c |    131171 |     153      316      948 |      484      460     19 |  0.004 % |
2.39/2.46	c |    196855 |     153      316      948 |      532      434     19 |  0.004 % |
3.69/3.79	c |    295381 |     153      316      948 |      585      383     15 |  0.004 % |
5.90/5.95	c |    443170 |     153      316      948 |      644      609     19 |  0.004 % |
8.89/8.94	c |    664853 |     153      316      948 |      708      387     15 |  0.004 % |
13.69/13.77	c |    997379 |     153      316      948 |      779      645     20 |  0.004 % |
21.39/21.40	c |   1496167 |     153      316      948 |      857      582     17 |  0.004 % |
33.19/33.21	c |   2244349 |     153      316      948 |      943      690     19 |  0.004 % |
50.80/50.82	c |   3366623 |     153      316      948 |     1037      670     18 |  0.004 % |
77.40/77.40	c |   5050034 |     153      316      948 |     1141      916     21 |  0.004 % |
119.59/119.68	c |   7575152 |     153      316      948 |     1255      997     20 |  0.004 % |
181.69/181.74	c |  11362829 |     153      316      948 |     1380     1294     20 |  0.004 % |
285.29/285.39	c |  17044341 |     153      316      948 |     1519     1093     20 |  0.004 % |
446.80/446.87	c |  25566612 |     153      316      948 |     1670      924     18 |  0.004 % |
696.41/696.49	c |  38350015 |     153      316      948 |     1838     1003     19 |  0.004 % |
1083.82/1083.84	c |  57525121 |     153      316      948 |     2021     1439     22 |  0.004 % |

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: 935)

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-3273645-1303601924/watcher-3273645-1303601924 -o /tmp/evaluation-result-3273645-1303601924/solver-3273645-1303601924 -C 2400 -W 1300 -M 7680 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3273645-1303601924.cnf 

running on 2 cores: 0,2

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: 3.92 3.93 3.13 4/189 20644
/proc/meminfo: memFree=11539836/32950928 swapFree=67111528/67111528
[pid=20644] ppid=20642 vsize=1724 CPUtime=0 cores=0,2
/proc/20644/stat : 20644 (minisat_noasser) R 20642 20644 20385 0 -1 4202496 136 0 0 0 0 0 0 0 23 0 1 0 550423104 1765376 92 33554432000 134512640 135048876 4286874896 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20644/statm: 431 92 66 131 0 298 0

[startup+0.068193 s]
/proc/loadavg: 3.92 3.93 3.13 4/189 20644
/proc/meminfo: memFree=11539836/32950928 swapFree=67111528/67111528
[pid=20644] ppid=20642 vsize=1724 CPUtime=0.06 cores=0,2
/proc/20644/stat : 20644 (minisat_noasser) R 20642 20644 20385 0 -1 4202496 144 0 0 0 6 0 0 0 23 0 1 0 550423104 1765376 100 33554432000 134512640 135048876 4286874896 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20644/statm: 431 100 66 131 0 298 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1724

[startup+0.101187 s]
/proc/loadavg: 3.92 3.93 3.13 4/189 20644
/proc/meminfo: memFree=11539836/32950928 swapFree=67111528/67111528
[pid=20644] ppid=20642 vsize=1724 CPUtime=0.1 cores=0,2
/proc/20644/stat : 20644 (minisat_noasser) R 20642 20644 20385 0 -1 4202496 145 0 0 0 10 0 0 0 23 0 1 0 550423104 1765376 101 33554432000 134512640 135048876 4286874896 18446744073709551615 134555029 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20644/statm: 431 101 66 131 0 298 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1724

[startup+0.301154 s]
/proc/loadavg: 3.92 3.93 3.13 4/189 20644
/proc/meminfo: memFree=11539836/32950928 swapFree=67111528/67111528
[pid=20644] ppid=20642 vsize=1724 CPUtime=0.3 cores=0,2
/proc/20644/stat : 20644 (minisat_noasser) R 20642 20644 20385 0 -1 4202496 152 0 0 0 30 0 0 0 25 0 1 0 550423104 1765376 108 33554432000 134512640 135048876 4286874896 18446744073709551615 134546924 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20644/statm: 431 108 66 131 0 298 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1724

[startup+0.70109 s]
/proc/loadavg: 3.92 3.93 3.13 4/189 20644
/proc/meminfo: memFree=11539836/32950928 swapFree=67111528/67111528
[pid=20644] ppid=20642 vsize=1852 CPUtime=0.7 cores=0,2
/proc/20644/stat : 20644 (minisat_noasser) R 20642 20644 20385 0 -1 4202496 160 0 0 0 70 0 0 0 25 0 1 0 550423104 1896448 116 33554432000 134512640 135048876 4286874896 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20644/statm: 463 116 66 131 0 330 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1852

[startup+1.50094 s]
/proc/loadavg: 3.92 3.93 3.13 5/190 20645
/proc/meminfo: memFree=11539340/32950928 swapFree=67111528/67111528
[pid=20644] ppid=20642 vsize=1852 CPUtime=1.5 cores=0,2
/proc/20644/stat : 20644 (minisat_noasser) R 20642 20644 20385 0 -1 4202496 166 0 0 0 150 0 0 0 25 0 1 0 550423104 1896448 122 33554432000 134512640 135048876 4286874896 18446744073709551615 134548064 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20644/statm: 463 122 66 131 0 330 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1852

[startup+3.10066 s]
/proc/loadavg: 3.92 3.93 3.13 5/190 20647
/proc/meminfo: memFree=11537728/32950928 swapFree=67111528/67111528
[pid=20644] ppid=20642 vsize=1852 CPUtime=3.09 cores=0,2
/proc/20644/stat : 20644 (minisat_noasser) R 20642 20644 20385 0 -1 4202496 181 0 0 0 309 0 0 0 25 0 1 0 550423104 1896448 137 33554432000 134512640 135048876 4286874896 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20644/statm: 463 137 66 131 0 330 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1852

[startup+6.30109 s]
/proc/loadavg: 3.93 3.93 3.14 5/190 20647
/proc/meminfo: memFree=11537808/32950928 swapFree=67111528/67111528
[pid=20644] ppid=20642 vsize=1980 CPUtime=6.3 cores=0,2
/proc/20644/stat : 20644 (minisat_noasser) R 20642 20644 20385 0 -1 4202496 193 0 0 0 630 0 0 0 25 0 1 0 550423104 2027520 149 33554432000 134512640 135048876 4286874896 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20644/statm: 495 149 66 131 0 362 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 1980

[startup+12.701 s]
/proc/loadavg: 3.93 3.93 3.14 5/190 20649
/proc/meminfo: memFree=11534604/32950928 swapFree=67111528/67111528
[pid=20644] ppid=20642 vsize=1980 CPUtime=12.7 cores=0,2
/proc/20644/stat : 20644 (minisat_noasser) R 20642 20644 20385 0 -1 4202496 208 0 0 0 1270 0 0 0 25 0 1 0 550423104 2027520 164 33554432000 134512640 135048876 4286874896 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20644/statm: 495 164 66 131 0 362 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1980

[startup+25.5007 s]
/proc/loadavg: 3.95 3.93 3.15 5/190 20677
/proc/meminfo: memFree=11696168/32950928 swapFree=67111528/67111528
[pid=20644] ppid=20642 vsize=2112 CPUtime=25.5 cores=0,2
/proc/20644/stat : 20644 (minisat_noasser) R 20642 20644 20385 0 -1 4202496 230 0 0 0 2550 0 0 0 25 0 1 0 550423104 2162688 186 33554432000 134512640 135048876 4286874896 18446744073709551615 134552422 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20644/statm: 528 186 66 131 0 395 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 2112

[startup+51.1012 s]
/proc/loadavg: 3.96 3.94 3.18 5/190 20678
/proc/meminfo: memFree=11695480/32950928 swapFree=67111528/67111528
[pid=20644] ppid=20642 vsize=2236 CPUtime=51.1 cores=0,2
/proc/20644/stat : 20644 (minisat_noasser) R 20642 20644 20385 0 -1 4202496 254 0 0 0 5110 0 0 0 25 0 1 0 550423104 2289664 210 33554432000 134512640 135048876 4286874896 18446744073709551615 134547006 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20644/statm: 559 210 66 131 0 426 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 2236

[startup+102.306 s]
/proc/loadavg: 3.98 3.94 3.22 5/190 20679
/proc/meminfo: memFree=11693108/32950928 swapFree=67111528/67111528
[pid=20644] ppid=20642 vsize=2368 CPUtime=102.3 cores=0,2
/proc/20644/stat : 20644 (minisat_noasser) R 20642 20644 20385 0 -1 4202496 288 0 0 0 10230 0 0 0 25 0 1 0 550423104 2424832 244 33554432000 134512640 135048876 4286874896 18446744073709551615 134553492 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20644/statm: 592 244 66 131 0 459 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 2368

[startup+162.3 s]
/proc/loadavg: 3.99 3.95 3.26 5/190 20681
/proc/meminfo: memFree=11689248/32950928 swapFree=67111528/67111528
[pid=20644] ppid=20642 vsize=2476 CPUtime=162.29 cores=0,2
/proc/20644/stat : 20644 (minisat_noasser) R 20642 20644 20385 0 -1 4202496 314 0 0 0 16229 0 0 0 25 0 1 0 550423104 2535424 270 33554432000 134512640 135048876 4286874896 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20644/statm: 619 270 66 131 0 486 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 2476

[startup+222.301 s]
/proc/loadavg: 3.99 3.96 3.31 5/190 20682
/proc/meminfo: memFree=11688980/32950928 swapFree=67111528/67111528
[pid=20644] ppid=20642 vsize=2476 CPUtime=222.29 cores=0,2
/proc/20644/stat : 20644 (minisat_noasser) R 20642 20644 20385 0 -1 4202496 334 0 0 0 22229 0 0 0 25 0 1 0 550423104 2535424 290 33554432000 134512640 135048876 4286874896 18446744073709551615 134552722 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20644/statm: 619 290 66 131 0 486 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 2476

[startup+282.301 s]
/proc/loadavg: 3.99 3.96 3.35 5/190 20684
/proc/meminfo: memFree=11688596/32950928 swapFree=67111528/67111528
[pid=20644] ppid=20642 vsize=2592 CPUtime=282.3 cores=0,2
/proc/20644/stat : 20644 (minisat_noasser) R 20642 20644 20385 0 -1 4202496 346 0 0 0 28230 0 0 0 25 0 1 0 550423104 2654208 302 33554432000 134512640 135048876 4286874896 18446744073709551615 134545993 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20644/statm: 648 302 66 131 0 515 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 2592

[startup+342.301 s]
/proc/loadavg: 3.99 3.97 3.38 5/190 20685
/proc/meminfo: memFree=11688208/32950928 swapFree=67111528/67111528
[pid=20644] ppid=20642 vsize=2592 CPUtime=342.29 cores=0,2
/proc/20644/stat : 20644 (minisat_noasser) R 20642 20644 20385 0 -1 4202496 367 0 0 0 34229 0 0 0 25 0 1 0 550423104 2654208 323 33554432000 134512640 135048876 4286874896 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20644/statm: 648 323 66 131 0 515 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 2592

[startup+402.301 s]
/proc/loadavg: 4.06 3.99 3.42 5/190 20687
/proc/meminfo: memFree=11687816/32950928 swapFree=67111528/67111528
[pid=20644] ppid=20642 vsize=2720 CPUtime=402.3 cores=0,2
/proc/20644/stat : 20644 (minisat_noasser) R 20642 20644 20385 0 -1 4202496 377 0 0 0 40230 0 0 0 25 0 1 0 550423104 2785280 333 33554432000 134512640 135048876 4286874896 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20644/statm: 680 333 66 131 0 547 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 2720

[startup+462.3 s]
/proc/loadavg: 4.02 3.99 3.46 5/190 20689
/proc/meminfo: memFree=11687440/32950928 swapFree=67111528/67111528
[pid=20644] ppid=20642 vsize=2720 CPUtime=462.3 cores=0,2
/proc/20644/stat : 20644 (minisat_noasser) R 20642 20644 20385 0 -1 4202496 391 0 0 0 46230 0 0 0 25 0 1 0 550423104 2785280 347 33554432000 134512640 135048876 4286874896 18446744073709551615 134548076 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20644/statm: 680 347 66 131 0 547 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 2720

[startup+522.301 s]
/proc/loadavg: 3.44 3.83 3.44 4/184 20708
/proc/meminfo: memFree=11803840/32950928 swapFree=67111528/67111528
[pid=20644] ppid=20642 vsize=2852 CPUtime=522.3 cores=0,2
/proc/20644/stat : 20644 (minisat_noasser) R 20642 20644 20385 0 -1 4202496 404 0 0 0 52230 0 0 0 25 0 1 0 550423104 2920448 360 33554432000 134512640 135048876 4286874896 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20644/statm: 713 360 66 131 0 580 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 2852

[startup+582.301 s]
/proc/loadavg: 3.16 3.68 3.41 4/184 20710
/proc/meminfo: memFree=11803820/32950928 swapFree=67111528/67111528
[pid=20644] ppid=20642 vsize=2852 CPUtime=582.3 cores=0,2
/proc/20644/stat : 20644 (minisat_noasser) R 20642 20644 20385 0 -1 4202496 410 0 0 0 58230 0 0 0 25 0 1 0 550423104 2920448 366 33554432000 134512640 135048876 4286874896 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20644/statm: 713 366 66 131 0 580 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 2852

[startup+642.3 s]
/proc/loadavg: 3.06 3.55 3.38 4/184 20711
/proc/meminfo: memFree=11803664/32950928 swapFree=67111528/67111528
[pid=20644] ppid=20642 vsize=2852 CPUtime=642.31 cores=0,2
/proc/20644/stat : 20644 (minisat_noasser) R 20642 20644 20385 0 -1 4202496 415 0 0 0 64231 0 0 0 25 0 1 0 550423104 2920448 371 33554432000 134512640 135048876 4286874896 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20644/statm: 713 371 66 131 0 580 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 2852

[startup+702.301 s]
/proc/loadavg: 3.02 3.45 3.35 4/184 20713
/proc/meminfo: memFree=11803508/32950928 swapFree=67111528/67111528
[pid=20644] ppid=20642 vsize=2852 CPUtime=702.31 cores=0,2
/proc/20644/stat : 20644 (minisat_noasser) R 20642 20644 20385 0 -1 4202496 428 0 0 0 70230 1 0 0 25 0 1 0 550423104 2920448 384 33554432000 134512640 135048876 4286874896 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20644/statm: 713 384 66 131 0 580 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 2852

[startup+762.306 s]
/proc/loadavg: 3.00 3.36 3.33 4/184 20715
/proc/meminfo: memFree=11803240/32950928 swapFree=67111528/67111528
[pid=20644] ppid=20642 vsize=2980 CPUtime=762.31 cores=0,2
/proc/20644/stat : 20644 (minisat_noasser) R 20642 20644 20385 0 -1 4202496 438 0 0 0 76230 1 0 0 25 0 1 0 550423104 3051520 394 33554432000 134512640 135048876 4286874896 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20644/statm: 745 394 66 131 0 612 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 2980

[startup+822.3 s]
/proc/loadavg: 3.00 3.30 3.31 4/184 20716
/proc/meminfo: memFree=11802976/32950928 swapFree=67111528/67111528
[pid=20644] ppid=20642 vsize=2980 CPUtime=822.31 cores=0,2
/proc/20644/stat : 20644 (minisat_noasser) R 20642 20644 20385 0 -1 4202496 442 0 0 0 82230 1 0 0 25 0 1 0 550423104 3051520 398 33554432000 134512640 135048876 4286874896 18446744073709551615 134552475 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20644/statm: 745 398 66 131 0 612 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 2980

[startup+882.301 s]
/proc/loadavg: 3.00 3.24 3.28 4/184 20718
/proc/meminfo: memFree=11803088/32950928 swapFree=67111528/67111528
[pid=20644] ppid=20642 vsize=2980 CPUtime=882.31 cores=0,2
/proc/20644/stat : 20644 (minisat_noasser) R 20642 20644 20385 0 -1 4202496 447 0 0 0 88230 1 0 0 25 0 1 0 550423104 3051520 403 33554432000 134512640 135048876 4286874896 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20644/statm: 745 403 66 131 0 612 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 2980

[startup+942.301 s]
/proc/loadavg: 3.00 3.19 3.26 4/184 20719
/proc/meminfo: memFree=11802944/32950928 swapFree=67111528/67111528
[pid=20644] ppid=20642 vsize=2980 CPUtime=942.31 cores=0,2
/proc/20644/stat : 20644 (minisat_noasser) R 20642 20644 20385 0 -1 4202496 450 0 0 0 94230 1 0 0 25 0 1 0 550423104 3051520 406 33554432000 134512640 135048876 4286874896 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20644/statm: 745 406 66 131 0 612 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 2980

[startup+1002.3 s]
/proc/loadavg: 3.03 3.17 3.25 4/184 20721
/proc/meminfo: memFree=11802932/32950928 swapFree=67111528/67111528
[pid=20644] ppid=20642 vsize=2980 CPUtime=1002.31 cores=0,2
/proc/20644/stat : 20644 (minisat_noasser) R 20642 20644 20385 0 -1 4202496 457 0 0 0 100230 1 0 0 25 0 1 0 550423104 3051520 413 33554432000 134512640 135048876 4286874896 18446744073709551615 134548768 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20644/statm: 745 413 66 131 0 612 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 2980

[startup+1062.3 s]
/proc/loadavg: 3.01 3.14 3.23 4/184 20723
/proc/meminfo: memFree=11803160/32950928 swapFree=67111528/67111528
[pid=20644] ppid=20642 vsize=2980 CPUtime=1062.31 cores=0,2
/proc/20644/stat : 20644 (minisat_noasser) R 20642 20644 20385 0 -1 4202496 461 0 0 0 106230 1 0 0 25 0 1 0 550423104 3051520 417 33554432000 134512640 135048876 4286874896 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20644/statm: 745 417 66 131 0 612 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 2980

[startup+1122.3 s]
/proc/loadavg: 3.00 3.11 3.21 4/184 20724
/proc/meminfo: memFree=11803136/32950928 swapFree=67111528/67111528
[pid=20644] ppid=20642 vsize=3116 CPUtime=1122.32 cores=0,2
/proc/20644/stat : 20644 (minisat_noasser) R 20642 20644 20385 0 -1 4202496 469 0 0 0 112231 1 0 0 25 0 1 0 550423104 3190784 425 33554432000 134512640 135048876 4286874896 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20644/statm: 779 425 66 131 0 646 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 3116

[startup+1182.3 s]
/proc/loadavg: 3.00 3.09 3.20 4/184 20726
/proc/meminfo: memFree=11802872/32950928 swapFree=67111528/67111528
[pid=20644] ppid=20642 vsize=3116 CPUtime=1182.32 cores=0,2
/proc/20644/stat : 20644 (minisat_noasser) R 20642 20644 20385 0 -1 4202496 476 0 0 0 118231 1 0 0 25 0 1 0 550423104 3190784 432 33554432000 134512640 135048876 4286874896 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20644/statm: 779 432 66 131 0 646 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 3116

[startup+1242.3 s]
/proc/loadavg: 3.00 3.07 3.18 4/184 20727
/proc/meminfo: memFree=11802344/32950928 swapFree=67111528/67111528
[pid=20644] ppid=20642 vsize=3116 CPUtime=1242.32 cores=0,2
/proc/20644/stat : 20644 (minisat_noasser) R 20642 20644 20385 0 -1 4202496 483 0 0 0 124231 1 0 0 25 0 1 0 550423104 3190784 439 33554432000 134512640 135048876 4286874896 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20644/statm: 779 439 66 131 0 646 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 3116



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.72 2.99 3.15 3/178 20747
/proc/meminfo: memFree=11808924/32950928 swapFree=67111528/67111528
[pid=20644] ppid=20642 vsize=3116 CPUtime=1300.03 cores=0,2
/proc/20644/stat : 20644 (minisat_noasser) R 20642 20644 20385 0 -1 4202496 485 0 0 0 130001 2 0 0 25 0 1 0 550423104 3190784 441 33554432000 134512640 135048876 4286874896 18446744073709551615 134547001 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20644/statm: 779 441 66 131 0 646 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 3116

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): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1300.01
CPU system time (s): 0.021996
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 3116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 485
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= 4023

runsolver used 2.02269 second user time and 3.89941 second system time

The end

Launcher Data 

Begin job on node112 at 2011-04-24 01:38:44
IDJOB=3273645
IDBENCH=83143
IDSOLVER=1676
FILE ID=node112/3273645-1303601924
RUNJOBID= node112-1303600597-20403
PBS_JOBID= 13150584
Free space on /tmp= 72572 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n150-s89334302-unsat.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3273645-1303601924/watcher-3273645-1303601924 -o /tmp/evaluation-result-3273645-1303601924/solver-3273645-1303601924 -C 2400 -W 1300 -M 7680 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3273645-1303601924.cnf

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

MD5SUM BENCH= e0b064ae815c6a8bb8a9898180562bec
RANDOM SEED=1477759998

node112.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5332.83
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		: 2666.828
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	: 5332.67
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5261.27
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5332.75
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		: 2666.828
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	: 5332.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      11540240 kB
Buffers:       1966980 kB
Cached:       18565464 kB
SwapCached:          0 kB
Active:        9634220 kB
Inactive:     11233484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      11540240 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3240 kB
Writeback:           0 kB
AnonPages:      334940 kB
Mapped:          15904 kB
Slab:           480120 kB
PageTables:       5660 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   525988 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= 72576 MiB
End job on node112 at 2011-04-24 02:00:26