Trace number 306028

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) 1200.12 1200.66

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S897388318-05.cnf
MD5SUM35d05934115981de17b0e0485716ee2e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark136.11
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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:  10000                                                |
0.00/0.00	c |  Number of clauses:    42000                                                |
0.00/0.07	c |  Parsing time:         0.07         s                                       |
0.10/0.16	c ============================[ Search Statistics ]==============================
0.10/0.16	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.16	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.16	c ===============================================================================
0.10/0.16	c |         0 |    9690    41501   126129 |    13833        0    nan |  0.000 % |
0.10/0.19	c |       101 |    9690    41501   126129 |    15217      101    107 |  0.000 % |
0.20/0.24	c |       251 |    9690    41501   126129 |    16738      251    114 |  0.000 % |
0.30/0.31	c |       476 |    9690    41501   126129 |    18412      476    112 |  0.000 % |
0.40/0.41	c |       814 |    9690    41501   126129 |    20253      814    148 |  0.000 % |
0.50/0.58	c |      1320 |    9690    41501   126129 |    22279     1320    169 |  0.000 % |
0.81/0.84	c |      2080 |    9690    41501   126129 |    24507     2080    176 |  0.000 % |
1.22/1.25	c |      3220 |    9690    41501   126129 |    26957     3220    187 |  0.000 % |
1.84/1.90	c |      4928 |    9690    41501   126129 |    29653     4928    192 |  0.000 % |
2.96/2.99	c |      7490 |    9690    41501   126129 |    32619     7490    217 |  0.000 % |
4.71/4.76	c |     11335 |    9690    41501   126129 |    35880    11335    233 |  0.000 % |
7.88/7.96	c |     17102 |    9690    41501   126129 |    39469    17102    238 |  0.000 % |
12.48/12.58	c |     25751 |    9690    41501   126129 |    43415    25751    225 |  0.000 % |
22.31/22.36	c |     38726 |    9690    41501   126129 |    47757    38726    235 |  0.000 % |
37.67/37.70	c |     58187 |    9690    41501   126129 |    52533    21279    238 |  0.000 % |
65.72/65.83	c |     87379 |    9690    41501   126129 |    57786    50471    247 |  0.000 % |
115.38/115.47	c |    131169 |    9690    41501   126129 |    63565    47856    232 |  0.000 % |
198.82/198.96	c |    196853 |    9690    41501   126129 |    69921    60902    244 |  0.000 % |
317.49/317.65	c |    295380 |    9690    41501   126129 |    76914    42590    242 |  0.000 % |
562.60/562.89	c |    443169 |    9690    41501   126129 |    84605    62826    268 |  0.000 % |
944.57/944.98	c |    664855 |    9690    41501   126129 |    93065    70254    283 |  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/node33/watcher-306028-1172090726 -o ROOT/results/node33/solver-306028-1172090726 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306028-1172090726/minisat /tmp/evaluation/306028-1172090726/instance-306028-1172090726.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: 1.00 1.00 1.00 2/64 7211
/proc/meminfo: memFree=1479800/2055920 swapFree=4183936/4192956
[pid=7211] ppid=7209 vsize=2780 CPUtime=0
/proc/7211/stat : 7211 (minisat) R 7209 7211 6124 0 -1 4194304 484 0 0 0 0 0 0 0 18 0 1 0 134107949 2846720 469 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134710340 0 0 4096 3 0 0 0 17 1 0 0
/proc/7211/statm: 695 475 55 138 0 554 0

[startup+0.106896 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7211
/proc/meminfo: memFree=1479800/2055920 swapFree=4183936/4192956
[pid=7211] ppid=7209 vsize=5828 CPUtime=0.1
/proc/7211/stat : 7211 (minisat) R 7209 7211 6124 0 -1 4194304 1227 0 0 0 10 0 0 0 18 0 1 0 134107949 5967872 1211 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/7211/statm: 1457 1211 71 138 0 1316 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5828

[startup+0.514979 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7211
/proc/meminfo: memFree=1479800/2055920 swapFree=4183936/4192956
[pid=7211] ppid=7209 vsize=5836 CPUtime=0.5
/proc/7211/stat : 7211 (minisat) R 7209 7211 6124 0 -1 4194304 1368 0 0 0 50 0 0 0 22 0 1 0 134107949 5976064 1238 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/7211/statm: 1459 1238 73 138 0 1318 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5836

[startup+1.33515 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7212
/proc/meminfo: memFree=1473776/2055920 swapFree=4183936/4192956
[pid=7211] ppid=7209 vsize=7552 CPUtime=1.33
/proc/7211/stat : 7211 (minisat) R 7209 7211 6124 0 -1 4194304 1817 0 0 0 132 1 0 0 25 0 1 0 134107949 7733248 1687 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/7211/statm: 1888 1687 73 138 0 1747 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 7552

[startup+2.97249 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7212
/proc/meminfo: memFree=1471280/2055920 swapFree=4183936/4192956
[pid=7211] ppid=7209 vsize=11512 CPUtime=2.96
/proc/7211/stat : 7211 (minisat) R 7209 7211 6124 0 -1 4194304 2789 0 0 0 295 1 0 0 25 0 1 0 134107949 11788288 2659 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/7211/statm: 2878 2659 73 138 0 2737 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11512

[startup+6.24916 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7212
/proc/meminfo: memFree=1463280/2055920 swapFree=4183936/4192956
[pid=7211] ppid=7209 vsize=18512 CPUtime=6.23
/proc/7211/stat : 7211 (minisat) R 7209 7211 6124 0 -1 4194304 4539 0 0 0 620 3 0 0 25 0 1 0 134107949 18956288 4409 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/7211/statm: 4628 4409 73 138 0 4487 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 18512

[startup+12.7055 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7212
/proc/meminfo: memFree=1452152/2055920 swapFree=4183936/4192956
[pid=7211] ppid=7209 vsize=28764 CPUtime=12.69
/proc/7211/stat : 7211 (minisat) R 7209 7211 6124 0 -1 4194304 7126 0 0 0 1264 5 0 0 25 0 1 0 134107949 29454336 6996 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/7211/statm: 7191 6996 73 138 0 7050 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28764

[startup+25.5061 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7212
/proc/meminfo: memFree=1434680/2055920 swapFree=4183936/4192956
[pid=7211] ppid=7209 vsize=46828 CPUtime=25.48
/proc/7211/stat : 7211 (minisat) R 7209 7211 6124 0 -1 4194304 11624 0 0 0 2539 9 0 0 25 0 1 0 134107949 47951872 11494 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/7211/statm: 11707 11494 74 138 0 11566 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 46828

[startup+51.1144 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7212
/proc/meminfo: memFree=1427960/2055920 swapFree=4183936/4192956
[pid=7211] ppid=7209 vsize=52504 CPUtime=51.09
/proc/7211/stat : 7211 (minisat) R 7209 7211 6124 0 -1 4194304 13049 0 0 0 5098 11 0 0 25 0 1 0 134107949 53764096 12919 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/7211/statm: 13126 12919 74 138 0 12985 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 52504

[startup+102.321 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7212
/proc/meminfo: memFree=1416056/2055920 swapFree=4183936/4192956
[pid=7211] ppid=7209 vsize=64384 CPUtime=102.27
/proc/7211/stat : 7211 (minisat) R 7209 7211 6124 0 -1 4194304 16026 0 0 0 10214 13 0 0 25 0 1 0 134107949 65929216 15896 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/7211/statm: 16096 15896 74 138 0 15955 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 64384

[startup+162.344 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7212
/proc/meminfo: memFree=1413112/2055920 swapFree=4183936/4192956
[pid=7211] ppid=7209 vsize=67408 CPUtime=162.27
/proc/7211/stat : 7211 (minisat) R 7209 7211 6124 0 -1 4194304 16737 0 0 0 16213 14 0 0 25 0 1 0 134107949 69025792 16607 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550254 0 0 4096 3 0 0 0 17 1 0 0
/proc/7211/statm: 16852 16607 74 138 0 16711 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 67408

[startup+222.365 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7212
/proc/meminfo: memFree=1402936/2055920 swapFree=4183936/4192956
[pid=7211] ppid=7209 vsize=77704 CPUtime=222.28
/proc/7211/stat : 7211 (minisat) R 7209 7211 6124 0 -1 4194304 19323 0 0 0 22211 17 0 0 25 0 1 0 134107949 79568896 19193 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550571 0 0 4096 3 0 0 0 17 1 0 0
/proc/7211/statm: 19426 19193 74 138 0 19285 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 77704

[startup+282.384 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7212
/proc/meminfo: memFree=1402872/2055920 swapFree=4183936/4192956
[pid=7211] ppid=7209 vsize=77704 CPUtime=282.27
/proc/7211/stat : 7211 (minisat) R 7209 7211 6124 0 -1 4194304 19323 0 0 0 28210 17 0 0 25 0 1 0 134107949 79568896 19193 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134549269 0 0 4096 3 0 0 0 17 1 0 0
/proc/7211/statm: 19426 19193 74 138 0 19285 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 77704

[startup+342.399 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7212
/proc/meminfo: memFree=1402872/2055920 swapFree=4183936/4192956
[pid=7211] ppid=7209 vsize=77704 CPUtime=342.27
/proc/7211/stat : 7211 (minisat) R 7209 7211 6124 0 -1 4194304 19323 0 0 0 34210 17 0 0 25 0 1 0 134107949 79568896 19193 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/7211/statm: 19426 19193 74 138 0 19285 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 77704

[startup+402.422 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7212
/proc/meminfo: memFree=1391608/2055920 swapFree=4183936/4192956
[pid=7211] ppid=7209 vsize=88924 CPUtime=402.26
/proc/7211/stat : 7211 (minisat) R 7209 7211 6124 0 -1 4194304 22143 0 0 0 40206 20 0 0 25 0 1 0 134107949 91058176 22013 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551019 0 0 4096 3 0 0 0 17 1 0 0
/proc/7211/statm: 22231 22013 74 138 0 22090 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 88924

[startup+462.444 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7212
/proc/meminfo: memFree=1390072/2055920 swapFree=4183936/4192956
[pid=7211] ppid=7209 vsize=90648 CPUtime=462.27
/proc/7211/stat : 7211 (minisat) R 7209 7211 6124 0 -1 4194304 22557 0 0 0 46206 21 0 0 25 0 1 0 134107949 92823552 22427 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/7211/statm: 22662 22427 74 138 0 22521 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 90648

[startup+522.462 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7212
/proc/meminfo: memFree=1385016/2055920 swapFree=4183936/4192956
[pid=7211] ppid=7209 vsize=95400 CPUtime=522.26
/proc/7211/stat : 7211 (minisat) R 7209 7211 6124 0 -1 4194304 23773 0 0 0 52204 22 0 0 25 0 1 0 134107949 97689600 23643 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550732 0 0 4096 3 0 0 0 17 1 0 0
/proc/7211/statm: 23850 23643 74 138 0 23709 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 95400

[startup+582.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7212
/proc/meminfo: memFree=1380984/2055920 swapFree=4183936/4192956
[pid=7211] ppid=7209 vsize=99492 CPUtime=582.26
/proc/7211/stat : 7211 (minisat) R 7209 7211 6124 0 -1 4194304 24781 0 0 0 58203 23 0 0 25 0 1 0 134107949 101879808 24651 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550846 0 0 4096 3 0 0 0 17 1 0 0
/proc/7211/statm: 24873 24651 74 138 0 24732 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 99492

[startup+642.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7212
/proc/meminfo: memFree=1377208/2055920 swapFree=4183936/4192956
[pid=7211] ppid=7209 vsize=103188 CPUtime=642.26
/proc/7211/stat : 7211 (minisat) R 7209 7211 6124 0 -1 4194304 25715 0 0 0 64203 23 0 0 25 0 1 0 134107949 105664512 25585 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/7211/statm: 25797 25585 74 138 0 25656 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 103188

[startup+702.517 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7212
/proc/meminfo: memFree=1377208/2055920 swapFree=4183936/4192956
[pid=7211] ppid=7209 vsize=103188 CPUtime=702.26
/proc/7211/stat : 7211 (minisat) R 7209 7211 6124 0 -1 4194304 25715 0 0 0 70202 24 0 0 25 0 1 0 134107949 105664512 25585 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/7211/statm: 25797 25585 74 138 0 25656 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 103188

[startup+762.538 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7212
/proc/meminfo: memFree=1374456/2055920 swapFree=4183936/4192956
[pid=7211] ppid=7209 vsize=105960 CPUtime=762.25
/proc/7211/stat : 7211 (minisat) R 7209 7211 6124 0 -1 4194304 26394 0 0 0 76201 24 0 0 25 0 1 0 134107949 108503040 26264 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/7211/statm: 26490 26264 74 138 0 26349 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 105960

[startup+822.561 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7212
/proc/meminfo: memFree=1374456/2055920 swapFree=4183936/4192956
[pid=7211] ppid=7209 vsize=105960 CPUtime=822.25
/proc/7211/stat : 7211 (minisat) R 7209 7211 6124 0 -1 4194304 26394 0 0 0 82201 24 0 0 25 0 1 0 134107949 108503040 26264 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/7211/statm: 26490 26264 74 138 0 26349 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 105960

[startup+882.578 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 7212
/proc/meminfo: memFree=1374392/2055920 swapFree=4183936/4192956
[pid=7211] ppid=7209 vsize=105960 CPUtime=882.25
/proc/7211/stat : 7211 (minisat) R 7209 7211 6124 0 -1 4194304 26394 0 0 0 88201 24 0 0 25 0 1 0 134107949 108503040 26264 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550883 0 0 4096 3 0 0 0 17 1 0 0
/proc/7211/statm: 26490 26264 74 138 0 26349 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 105960

[startup+942.6 s]
/proc/loadavg: 1.01 1.01 1.00 2/71 7278
/proc/meminfo: memFree=1373112/2055920 swapFree=4183936/4192956
[pid=7211] ppid=7209 vsize=105960 CPUtime=942.22
/proc/7211/stat : 7211 (minisat) R 7209 7211 6124 0 -1 4194304 26394 0 0 0 94197 25 0 0 25 0 1 0 134107949 108503040 26264 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/7211/statm: 26490 26264 74 138 0 26349 0
Current children cumulated CPU time (s) 942.22
Current children cumulated vsize (KiB) 105960

[startup+1002.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 7370
/proc/meminfo: memFree=1362424/2055920 swapFree=4183936/4192956
[pid=7211] ppid=7209 vsize=116832 CPUtime=1002.19
/proc/7211/stat : 7211 (minisat) R 7209 7211 6124 0 -1 4194304 29086 0 0 0 100191 28 0 0 25 0 1 0 134107949 119635968 28956 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/7211/statm: 29208 28956 74 138 0 29067 0
Current children cumulated CPU time (s) 1002.19
Current children cumulated vsize (KiB) 116832

[startup+1062.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7410
/proc/meminfo: memFree=1363512/2055920 swapFree=4183936/4192956
[pid=7211] ppid=7209 vsize=116832 CPUtime=1062.17
/proc/7211/stat : 7211 (minisat) R 7209 7211 6124 0 -1 4194304 29086 0 0 0 106189 28 0 0 25 0 1 0 134107949 119635968 28956 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/7211/statm: 29208 28956 74 138 0 29067 0
Current children cumulated CPU time (s) 1062.17
Current children cumulated vsize (KiB) 116832

[startup+1122.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7410
/proc/meminfo: memFree=1363576/2055920 swapFree=4183936/4192956
[pid=7211] ppid=7209 vsize=116824 CPUtime=1122.17
/proc/7211/stat : 7211 (minisat) R 7209 7211 6124 0 -1 4194304 29086 0 0 0 112189 28 0 0 25 0 1 0 134107949 119627776 28956 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/7211/statm: 29206 28956 74 138 0 29065 0
Current children cumulated CPU time (s) 1122.17
Current children cumulated vsize (KiB) 116824

[startup+1182.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7410
/proc/meminfo: memFree=1363512/2055920 swapFree=4183936/4192956
[pid=7211] ppid=7209 vsize=116824 CPUtime=1182.16
/proc/7211/stat : 7211 (minisat) R 7209 7211 6124 0 -1 4194304 29086 0 0 0 118188 28 0 0 25 0 1 0 134107949 119627776 28956 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/7211/statm: 29206 28956 74 138 0 29065 0
Current children cumulated CPU time (s) 1182.16
Current children cumulated vsize (KiB) 116824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7410
/proc/meminfo: memFree=1363576/2055920 swapFree=4183936/4192956
[pid=7211] ppid=7209 vsize=116824 CPUtime=1200.08
/proc/7211/stat : 7211 (minisat) R 7209 7211 6124 0 -1 4194304 29086 0 0 0 119980 28 0 0 25 0 1 0 134107949 119627776 28956 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/7211/statm: 29206 28956 74 138 0 29065 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 116824

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

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

[startup+1200.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7410
/proc/meminfo: memFree=1363576/2055920 swapFree=4183936/4192956
[pid=7211] ppid=7209 vsize=116824 CPUtime=1200.08
/proc/7211/stat : 7211 (minisat) R 7209 7211 6124 0 -1 4194304 29086 0 0 0 119980 28 0 0 25 0 1 0 134107949 119627776 28956 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/7211/statm: 29206 28956 74 138 0 29065 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 116824

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.66
CPU time (s): 1200.12
CPU user time (s): 1199.81
CPU system time (s): 0.309952
CPU usage (%): 99.9545
Max. virtual memory (cumulated for all children) (KiB): 116832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.309952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29086
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= 3062

runsolver used 0.769882 second user time and 2.51962 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Wed Feb 21 20:45:26 UTC 2007

IDJOB= 306028
IDBENCH= 20171
IDSOLVER= 109
FILE ID= node33/306028-1172090726

PBS_JOBID= 3892827

Free space on /tmp= 66560 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S897388318-05.cnf
COMMAND LINE= /tmp/evaluation/306028-1172090726/minisat /tmp/evaluation/306028-1172090726/instance-306028-1172090726.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-306028-1172090726 -o ROOT/results/node33/solver-306028-1172090726 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306028-1172090726/minisat /tmp/evaluation/306028-1172090726/instance-306028-1172090726.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  35d05934115981de17b0e0485716ee2e

RANDOM SEED= 869998961

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.259
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		: 3000.259
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:       1480272 kB
Buffers:         33252 kB
Cached:         449108 kB
SwapCached:       3092 kB
Active:          29856 kB
Inactive:       462356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1480272 kB
SwapTotal:     4192956 kB
SwapFree:      4183936 kB
Dirty:            1608 kB
Writeback:           0 kB
Mapped:          15776 kB
Slab:            69536 kB
Committed_AS:   222380 kB
PageTables:       1408 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= 66560 MiB

End job on node33 on Wed Feb 21 21:05:29 UTC 2007