Trace number 306315

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007 (with assertions)? (TO) 1200.1 1200.84

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S427890210-10.cnf
MD5SUM44e1b0f761a25d475a1d40bc83b487fd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark38.1612
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  7000                                                 |
0.00/0.00	c |  Number of clauses:    29400                                                |
0.00/0.04	c |  Parsing time:         0.04         s                                       |
0.00/0.09	c ============================[ Search Statistics ]==============================
0.00/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.09	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.09	c ===============================================================================
0.00/0.09	c |         0 |    6773    28979    88177 |     9659        0    nan |  0.000 % |
0.10/0.11	c |       101 |    6773    28979    88177 |    10625      101    118 |  0.000 % |
0.10/0.15	c |       251 |    6773    28979    88177 |    11688      251    129 |  0.000 % |
0.10/0.19	c |       476 |    6773    28979    88177 |    12857      476    142 |  0.000 % |
0.20/0.26	c |       813 |    6773    28979    88177 |    14142      813    142 |  0.000 % |
0.30/0.37	c |      1320 |    6773    28979    88177 |    15556     1320    144 |  0.000 % |
0.50/0.54	c |      2080 |    6773    28979    88177 |    17112     2080    154 |  0.000 % |
0.71/0.81	c |      3219 |    6773    28979    88177 |    18823     3219    171 |  0.000 % |
1.12/1.21	c |      4927 |    6773    28979    88177 |    20706     4927    163 |  0.000 % |
1.84/1.92	c |      7491 |    6773    28979    88177 |    22776     7491    163 |  0.000 % |
2.86/2.96	c |     11337 |    6773    28979    88177 |    25054    11337    156 |  0.000 % |
5.11/5.12	c |     17103 |    6773    28979    88177 |    27560    17103    167 |  0.000 % |
9.00/9.06	c |     25752 |    6773    28979    88177 |    30316    25752    175 |  0.000 % |
15.15/15.20	c |     38727 |    6773    28979    88177 |    33347    18876    185 |  0.000 % |
24.78/24.85	c |     58188 |    6773    28979    88177 |    36682    15314    177 |  0.000 % |
42.59/42.67	c |     87380 |    6773    28979    88177 |    40350    19141    204 |  0.000 % |
77.40/77.48	c |    131171 |    6773    28979    88177 |    44385    34161    224 |  0.000 % |
130.33/130.46	c |    196858 |    6773    28979    88177 |    48824    34424    195 |  0.000 % |
229.35/229.60	c |    295384 |    6773    28979    88177 |    53706    24600    183 |  0.000 % |
372.81/373.05	c |    443174 |    6773    28979    88177 |    59077    49918    191 |  0.000 % |
623.35/623.77	c |    664858 |    6773    28979    88177 |    64985    41405    201 |  0.000 % |
1041.06/1041.75	c |    997384 |    6773    28979    88177 |    71483    18168    172 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node40/watcher-306315-1172096724 -o ROOT/results/node40/solver-306315-1172096724 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306315-1172096724/minisat /tmp/evaluation/306315-1172096724/instance-306315-1172096724.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.86 0.98 0.99 3/64 32078
/proc/meminfo: memFree=1426864/2055920 swapFree=4183972/4192956
[pid=32078] ppid=32076 vsize=2780 CPUtime=0
/proc/32078/stat : 32078 (minisat) R 32076 32078 32021 0 -1 4194304 448 0 0 0 0 0 0 0 18 0 1 0 134706691 2846720 432 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134525433 0 0 4096 3 0 0 0 17 0 0 0
/proc/32078/statm: 695 432 58 138 0 554 0

[startup+0.1076 s]
/proc/loadavg: 0.86 0.98 0.99 3/64 32078
/proc/meminfo: memFree=1426864/2055920 swapFree=4183972/4192956
[pid=32078] ppid=32076 vsize=4404 CPUtime=0.1
/proc/32078/stat : 32078 (minisat) R 32076 32078 32021 0 -1 4194304 926 0 0 0 10 0 0 0 18 0 1 0 134706691 4509696 851 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550562 0 0 4096 3 0 0 0 17 0 0 0
/proc/32078/statm: 1101 851 71 138 0 960 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4404

[startup+0.51569 s]
/proc/loadavg: 0.86 0.98 0.99 3/64 32078
/proc/meminfo: memFree=1426864/2055920 swapFree=4183972/4192956
[pid=32078] ppid=32076 vsize=5196 CPUtime=0.5
/proc/32078/stat : 32078 (minisat) R 32076 32078 32021 0 -1 4194304 1142 0 0 0 50 0 0 0 21 0 1 0 134706691 5320704 1067 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 0 0 0
/proc/32078/statm: 1299 1067 73 138 0 1158 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5196

[startup+1.33576 s]
/proc/loadavg: 0.86 0.98 0.99 2/65 32079
/proc/meminfo: memFree=1421096/2055920 swapFree=4183972/4192956
[pid=32078] ppid=32076 vsize=7440 CPUtime=1.32
/proc/32078/stat : 32078 (minisat) R 32076 32078 32021 0 -1 4194304 1702 0 0 0 132 0 0 0 25 0 1 0 134706691 7618560 1627 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 0 0 0
/proc/32078/statm: 1860 1627 73 138 0 1719 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7440

[startup+2.97197 s]
/proc/loadavg: 0.86 0.98 0.99 2/65 32079
/proc/meminfo: memFree=1418216/2055920 swapFree=4183972/4192956
[pid=32078] ppid=32076 vsize=11268 CPUtime=2.96
/proc/32078/stat : 32078 (minisat) R 32076 32078 32021 0 -1 4194304 2646 0 0 0 295 1 0 0 25 0 1 0 134706691 11538432 2571 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/32078/statm: 2817 2571 73 138 0 2676 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11268

[startup+6.25339 s]
/proc/loadavg: 0.87 0.98 0.99 2/65 32079
/proc/meminfo: memFree=1411048/2055920 swapFree=4183972/4192956
[pid=32078] ppid=32076 vsize=18032 CPUtime=6.24
/proc/32078/stat : 32078 (minisat) R 32076 32078 32021 0 -1 4194304 4327 0 0 0 622 2 0 0 25 0 1 0 134706691 18464768 4252 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550532 0 0 4096 3 0 0 0 17 0 0 0
/proc/32078/statm: 4508 4252 73 138 0 4367 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 18032

[startup+12.7042 s]
/proc/loadavg: 0.88 0.98 0.99 2/65 32079
/proc/meminfo: memFree=1401136/2055920 swapFree=4183972/4192956
[pid=32078] ppid=32076 vsize=26644 CPUtime=12.69
/proc/32078/stat : 32078 (minisat) R 32076 32078 32021 0 -1 4194304 6500 0 0 0 1265 4 0 0 25 0 1 0 134706691 27283456 6425 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/32078/statm: 6661 6425 73 138 0 6520 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26644

[startup+25.5149 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 32079
/proc/meminfo: memFree=1397552/2055920 swapFree=4183972/4192956
[pid=32078] ppid=32076 vsize=30340 CPUtime=25.5
/proc/32078/stat : 32078 (minisat) R 32076 32078 32021 0 -1 4194304 7411 0 0 0 2545 5 0 0 25 0 1 0 134706691 31068160 7336 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/32078/statm: 7585 7336 74 138 0 7444 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 30340

[startup+51.1282 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 32079
/proc/meminfo: memFree=1393776/2055920 swapFree=4183972/4192956
[pid=32078] ppid=32076 vsize=34568 CPUtime=51.09
/proc/32078/stat : 32078 (minisat) R 32076 32078 32021 0 -1 4194304 8472 0 0 0 5103 6 0 0 25 0 1 0 134706691 35397632 8397 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/32078/statm: 8642 8397 74 138 0 8501 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 34568

[startup+102.359 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 32079
/proc/meminfo: memFree=1382192/2055920 swapFree=4183972/4192956
[pid=32078] ppid=32076 vsize=45604 CPUtime=102.29
/proc/32078/stat : 32078 (minisat) R 32076 32078 32021 0 -1 4194304 11236 0 0 0 10221 8 0 0 25 0 1 0 134706691 46698496 11161 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134555056 0 0 4096 3 0 0 0 17 0 0 0
/proc/32078/statm: 11401 11161 74 138 0 11260 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 45604

[startup+162.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32079
/proc/meminfo: memFree=1380656/2055920 swapFree=4183972/4192956
[pid=32078] ppid=32076 vsize=47056 CPUtime=162.28
/proc/32078/stat : 32078 (minisat) R 32076 32078 32021 0 -1 4194304 11595 0 0 0 16220 8 0 0 25 0 1 0 134706691 48185344 11520 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550849 0 0 4096 3 0 0 0 17 0 0 0
/proc/32078/statm: 11764 11520 74 138 0 11623 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 47056

[startup+222.44 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32079
/proc/meminfo: memFree=1379312/2055920 swapFree=4183972/4192956
[pid=32078] ppid=32076 vsize=48640 CPUtime=222.28
/proc/32078/stat : 32078 (minisat) R 32076 32078 32021 0 -1 4194304 12001 0 0 0 22219 9 0 0 25 0 1 0 134706691 49807360 11926 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134549228 0 0 4096 3 0 0 0 17 0 0 0
/proc/32078/statm: 12160 11926 74 138 0 12019 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 48640

[startup+282.476 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32079
/proc/meminfo: memFree=1378608/2055920 swapFree=4183972/4192956
[pid=32078] ppid=32076 vsize=49168 CPUtime=282.29
/proc/32078/stat : 32078 (minisat) R 32076 32078 32021 0 -1 4194304 12111 0 0 0 28220 9 0 0 25 0 1 0 134706691 50348032 12036 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 0 0 0
/proc/32078/statm: 12292 12036 74 138 0 12151 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 49168

[startup+342.51 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32079
/proc/meminfo: memFree=1373232/2055920 swapFree=4183972/4192956
[pid=32078] ppid=32076 vsize=55240 CPUtime=342.29
/proc/32078/stat : 32078 (minisat) R 32076 32078 32021 0 -1 4194304 13626 0 0 0 34219 10 0 0 25 0 1 0 134706691 56565760 13551 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 0 0 0
/proc/32078/statm: 13810 13551 74 138 0 13669 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 55240

[startup+402.552 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32079
/proc/meminfo: memFree=1369712/2055920 swapFree=4183972/4192956
[pid=32078] ppid=32076 vsize=58012 CPUtime=402.29
/proc/32078/stat : 32078 (minisat) R 32076 32078 32021 0 -1 4194304 14334 0 0 0 40218 11 0 0 25 0 1 0 134706691 59404288 14259 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/32078/statm: 14503 14259 74 138 0 14362 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 58012

[startup+462.586 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32079
/proc/meminfo: memFree=1368432/2055920 swapFree=4183972/4192956
[pid=32078] ppid=32076 vsize=59336 CPUtime=462.3
/proc/32078/stat : 32078 (minisat) R 32076 32078 32021 0 -1 4194304 14666 0 0 0 46219 11 0 0 25 0 1 0 134706691 60760064 14591 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 0 0 0
/proc/32078/statm: 14834 14591 74 138 0 14693 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 59336

[startup+522.623 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32079
/proc/meminfo: memFree=1368368/2055920 swapFree=4183972/4192956
[pid=32078] ppid=32076 vsize=59332 CPUtime=522.3
/proc/32078/stat : 32078 (minisat) R 32076 32078 32021 0 -1 4194304 14666 0 0 0 52219 11 0 0 25 0 1 0 134706691 60755968 14591 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 0 0 0
/proc/32078/statm: 14833 14591 74 138 0 14692 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 59332

[startup+582.661 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32079
/proc/meminfo: memFree=1364464/2055920 swapFree=4183972/4192956
[pid=32078] ppid=32076 vsize=63292 CPUtime=582.29
/proc/32078/stat : 32078 (minisat) R 32076 32078 32021 0 -1 4194304 15651 0 0 0 58217 12 0 0 25 0 1 0 134706691 64811008 15576 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 0 0 0
/proc/32078/statm: 15823 15576 74 138 0 15682 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 63292

[startup+642.699 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32079
/proc/meminfo: memFree=1364016/2055920 swapFree=4183972/4192956
[pid=32078] ppid=32076 vsize=64072 CPUtime=642.28
/proc/32078/stat : 32078 (minisat) R 32076 32078 32021 0 -1 4194304 15826 0 0 0 64216 12 0 0 25 0 1 0 134706691 65609728 15751 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134549281 0 0 4096 3 0 0 0 17 0 0 0
/proc/32078/statm: 16018 15751 74 138 0 15877 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 64072

[startup+702.798 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32079
/proc/meminfo: memFree=1363760/2055920 swapFree=4183972/4192956
[pid=32078] ppid=32076 vsize=64072 CPUtime=702.36
/proc/32078/stat : 32078 (minisat) R 32076 32078 32021 0 -1 4194304 15826 0 0 0 70223 13 0 0 25 0 1 0 134706691 65609728 15751 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 0 0 0
/proc/32078/statm: 16018 15751 74 138 0 15877 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 64072

[startup+762.831 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32079
/proc/meminfo: memFree=1356912/2055920 swapFree=4183972/4192956
[pid=32078] ppid=32076 vsize=70936 CPUtime=762.35
/proc/32078/stat : 32078 (minisat) R 32076 32078 32021 0 -1 4194304 17527 0 0 0 76219 16 0 0 25 0 1 0 134706691 72638464 17452 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550732 0 0 4096 3 0 0 0 17 1 0 0
/proc/32078/statm: 17734 17452 74 138 0 17593 0
Current children cumulated CPU time (s) 762.35
Current children cumulated vsize (KiB) 70936

[startup+822.878 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32079
/proc/meminfo: memFree=1355760/2055920 swapFree=4183972/4192956
[pid=32078] ppid=32076 vsize=72124 CPUtime=822.36
/proc/32078/stat : 32078 (minisat) R 32076 32078 32021 0 -1 4194304 17831 0 0 0 82220 16 0 0 25 0 1 0 134706691 73854976 17756 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/32078/statm: 18031 17756 74 138 0 17890 0
Current children cumulated CPU time (s) 822.36
Current children cumulated vsize (KiB) 72124

[startup+882.916 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32079
/proc/meminfo: memFree=1355760/2055920 swapFree=4183972/4192956
[pid=32078] ppid=32076 vsize=72124 CPUtime=882.36
/proc/32078/stat : 32078 (minisat) R 32076 32078 32021 0 -1 4194304 17831 0 0 0 88220 16 0 0 25 0 1 0 134706691 73854976 17756 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134557330 0 0 4096 3 0 0 0 17 0 0 0
/proc/32078/statm: 18031 17756 74 138 0 17890 0
Current children cumulated CPU time (s) 882.36
Current children cumulated vsize (KiB) 72124

[startup+942.952 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32079
/proc/meminfo: memFree=1355760/2055920 swapFree=4183972/4192956
[pid=32078] ppid=32076 vsize=72124 CPUtime=942.35
/proc/32078/stat : 32078 (minisat) R 32076 32078 32021 0 -1 4194304 17831 0 0 0 94219 16 0 0 25 0 1 0 134706691 73854976 17756 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550717 0 0 4096 3 0 0 0 17 0 0 0
/proc/32078/statm: 18031 17756 74 138 0 17890 0
Current children cumulated CPU time (s) 942.35
Current children cumulated vsize (KiB) 72124

[startup+1002.99 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32079
/proc/meminfo: memFree=1355760/2055920 swapFree=4183972/4192956
[pid=32078] ppid=32076 vsize=72124 CPUtime=1002.35
/proc/32078/stat : 32078 (minisat) R 32076 32078 32021 0 -1 4194304 17831 0 0 0 100219 16 0 0 25 0 1 0 134706691 73854976 17756 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 0 0 0
/proc/32078/statm: 18031 17756 74 138 0 17890 0
Current children cumulated CPU time (s) 1002.35
Current children cumulated vsize (KiB) 72124

[startup+1063.03 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32079
/proc/meminfo: memFree=1355696/2055920 swapFree=4183972/4192956
[pid=32078] ppid=32076 vsize=72124 CPUtime=1062.36
/proc/32078/stat : 32078 (minisat) R 32076 32078 32021 0 -1 4194304 17831 0 0 0 106220 16 0 0 25 0 1 0 134706691 73854976 17756 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 0 0 0
/proc/32078/statm: 18031 17756 74 138 0 17890 0
Current children cumulated CPU time (s) 1062.36
Current children cumulated vsize (KiB) 72124

[startup+1123.07 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32079
/proc/meminfo: memFree=1355696/2055920 swapFree=4183972/4192956
[pid=32078] ppid=32076 vsize=72124 CPUtime=1122.36
/proc/32078/stat : 32078 (minisat) R 32076 32078 32021 0 -1 4194304 17837 0 0 0 112220 16 0 0 25 0 1 0 134706691 73854976 17762 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550474 0 0 4096 3 0 0 0 17 0 0 0
/proc/32078/statm: 18031 17762 74 138 0 17890 0
Current children cumulated CPU time (s) 1122.36
Current children cumulated vsize (KiB) 72124

[startup+1183.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32079
/proc/meminfo: memFree=1350064/2055920 swapFree=4183972/4192956
[pid=32078] ppid=32076 vsize=77948 CPUtime=1182.36
/proc/32078/stat : 32078 (minisat) R 32076 32078 32021 0 -1 4194304 19282 0 0 0 118218 18 0 0 25 0 1 0 134706691 79818752 19207 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134555064 0 0 4096 3 0 0 0 17 0 0 0
/proc/32078/statm: 19487 19207 74 138 0 19346 0
Current children cumulated CPU time (s) 1182.36
Current children cumulated vsize (KiB) 77948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.83 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32079
/proc/meminfo: memFree=1350000/2055920 swapFree=4183972/4192956
[pid=32078] ppid=32076 vsize=77948 CPUtime=1200.08
/proc/32078/stat : 32078 (minisat) R 32076 32078 32021 0 -1 4194304 19282 0 0 0 119990 18 0 0 25 0 1 0 134706691 79818752 19207 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 0 0 0
/proc/32078/statm: 19487 19207 74 138 0 19346 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 77948

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

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

[startup+1200.83 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32079
/proc/meminfo: memFree=1350000/2055920 swapFree=4183972/4192956
[pid=32078] ppid=32076 vsize=77948 CPUtime=1200.08
/proc/32078/stat : 32078 (minisat) R 32076 32078 32021 0 -1 4194304 19282 0 0 0 119990 18 0 0 25 0 1 0 134706691 79818752 19207 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 0 0 0
/proc/32078/statm: 19487 19207 74 138 0 19346 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 77948

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.84
CPU time (s): 1200.1
CPU user time (s): 1199.9
CPU system time (s): 0.19497
CPU usage (%): 99.9377
Max. virtual memory (cumulated for all children) (KiB): 77948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.19497
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19282
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= 3846

runsolver used 1.03784 second user time and 3.23451 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Wed Feb 21 22:25:24 UTC 2007

IDJOB= 306315
IDBENCH= 20178
IDSOLVER= 109
FILE ID= node40/306315-1172096724

PBS_JOBID= 3892891

Free space on /tmp= 66559 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S427890210-10.cnf
COMMAND LINE= /tmp/evaluation/306315-1172096724/minisat /tmp/evaluation/306315-1172096724/instance-306315-1172096724.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-306315-1172096724 -o ROOT/results/node40/solver-306315-1172096724 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306315-1172096724/minisat /tmp/evaluation/306315-1172096724/instance-306315-1172096724.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  44e1b0f761a25d475a1d40bc83b487fd

RANDOM SEED= 142294440

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.242
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		: 3000.242
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:       1427272 kB
Buffers:         38316 kB
Cached:         521004 kB
SwapCached:       3176 kB
Active:         145404 kB
Inactive:       423468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1427272 kB
SwapTotal:     4192956 kB
SwapFree:      4183972 kB
Dirty:            1596 kB
Writeback:           0 kB
Mapped:          15376 kB
Slab:            45844 kB
Committed_AS:   249520 kB
PageTables:       1412 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= 66559 MiB

End job on node40 on Wed Feb 21 22:45:27 UTC 2007