Trace number 334875

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) 1200.04 1200.43

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-equilarge_m3.used-as.sat04-900.sat05-4186.reshuffled-07.cnf
MD5SUMff7bc04717f7472a7de76a6b5c02e3a4
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 variables9528
Number of clauses1018562
Sum of the clauses size2044318
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21017395
Number of clauses of size 31
Number of clauses of size 47
Number of clauses of size 55
Number of clauses of size over 51154

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:  9528                                                 |
0.00/0.00	c |  Number of clauses:    1018562                                              |
2.29/2.33	c |  Parsing time:         2.26         s                                       |
58.66/58.75	c ============================[ Search Statistics ]==============================
58.66/58.75	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
58.66/58.75	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
58.66/58.75	c ===============================================================================
58.66/58.75	c |         0 |    8099   992247  2673263 |   330749        0    nan |  0.000 % |
59.27/59.33	c |       101 |    8099   992247  2673263 |   363823      101     78 |  2.498 % |
59.66/59.73	c |       253 |    8099   992247  2673263 |   400206      253     57 |  2.498 % |
60.16/60.26	c |       478 |    8099   992247  2673263 |   440226      478     47 |  2.498 % |
61.66/61.74	c |       815 |    8099   992247  2673263 |   484249      815     56 |  2.498 % |
63.26/63.31	c |      1322 |    8098   992247  2673263 |   532674     1321     51 |  2.509 % |
66.76/66.82	c |      2081 |    8098   992247  2673263 |   585942     2080     76 |  2.508 % |
71.16/71.23	c |      3223 |    8098   992247  2673263 |   644536     3222     70 |  2.508 % |
78.85/78.93	c |      4931 |    8098   992247  2673263 |   708989     4930     81 |  2.509 % |
90.55/90.62	c |      7493 |    8098   992228  2673217 |   779888     7492     80 |  2.509 % |
111.24/111.33	c |     11338 |    8098   992228  2673217 |   857877    11337     86 |  2.508 % |
137.53/137.67	c |     17105 |    8098   992228  2673217 |   943665    17104     85 |  2.509 % |
173.23/173.38	c |     25755 |    8098   992228  2673217 |  1038032    25754     88 |  2.508 % |
220.51/220.63	c |     38731 |    8098   992228  2673217 |  1141835    38730     77 |  2.508 % |
307.98/308.19	c |     58192 |    8098   992228  2673217 |  1256018    58191     85 |  2.509 % |
442.54/442.78	c |     87385 |    8098   992228  2673217 |  1381620    87384     82 |  2.509 % |
682.46/682.71	c |    131175 |    8097   992199  2673159 |  1519782   131173     81 |  2.519 % |
1095.44/1095.81	c |    196860 |    8096   992180  2673113 |  1671760   196857     87 |  2.530 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node13/watcher-334875-1173597827 -o ROOT/results/node13/solver-334875-1173597827 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334875-1173597827/minisat /tmp/evaluation/334875-1173597827/instance-334875-1173597827.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.01 0.39 0.73 3/77 5163
/proc/meminfo: memFree=1297792/2055920 swapFree=4158920/4192956
[pid=5163] ppid=5161 vsize=2508 CPUtime=0
/proc/5163/stat : 5163 (minisat) R 5161 5163 5104 0 -1 4194304 540 0 0 0 0 0 0 0 18 0 1 0 379737325 2568192 524 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134710516 0 0 4096 3 0 0 0 17 1 0 0
/proc/5163/statm: 627 526 55 138 0 486 0

[startup+0.089882 s]
/proc/loadavg: 0.01 0.39 0.73 3/77 5163
/proc/meminfo: memFree=1297792/2055920 swapFree=4158920/4192956
[pid=5163] ppid=5161 vsize=6732 CPUtime=0.08
/proc/5163/stat : 5163 (minisat) R 5161 5163 5104 0 -1 4194304 1499 0 0 0 8 0 0 0 18 0 1 0 379737325 6893568 1483 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/5163/statm: 1683 1484 58 138 0 1542 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6732

[startup+0.101884 s]
/proc/loadavg: 0.01 0.39 0.73 3/77 5163
/proc/meminfo: memFree=1297792/2055920 swapFree=4158920/4192956
[pid=5163] ppid=5161 vsize=7128 CPUtime=0.09
/proc/5163/stat : 5163 (minisat) R 5161 5163 5104 0 -1 4194304 1606 0 0 0 9 0 0 0 18 0 1 0 379737325 7299072 1590 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/5163/statm: 1782 1590 58 138 0 1641 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7128

[startup+0.301911 s]
/proc/loadavg: 0.01 0.39 0.73 3/77 5163
/proc/meminfo: memFree=1297792/2055920 swapFree=4158920/4192956
[pid=5163] ppid=5161 vsize=13568 CPUtime=0.29
/proc/5163/stat : 5163 (minisat) R 5161 5163 5104 0 -1 4194304 3229 0 0 0 28 1 0 0 19 0 1 0 379737325 13893632 3213 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/5163/statm: 3392 3214 58 138 0 3251 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13568

[startup+0.701964 s]
/proc/loadavg: 0.01 0.39 0.73 3/77 5163
/proc/meminfo: memFree=1297792/2055920 swapFree=4158920/4192956
[pid=5163] ppid=5161 vsize=24304 CPUtime=0.69
/proc/5163/stat : 5163 (minisat) R 5161 5163 5104 0 -1 4194304 5827 0 0 0 67 2 0 0 22 0 1 0 379737325 24887296 5811 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/5163/statm: 6076 5811 58 138 0 5935 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24304

[startup+1.50107 s]
/proc/loadavg: 0.01 0.39 0.73 2/78 5164
/proc/meminfo: memFree=1267704/2055920 swapFree=4158920/4192956
[pid=5163] ppid=5161 vsize=43648 CPUtime=1.48
/proc/5163/stat : 5163 (minisat) R 5161 5163 5104 0 -1 4194304 10141 0 0 0 144 4 0 0 25 0 1 0 379737325 44695552 10125 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/5163/statm: 10912 10125 58 138 0 10771 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 43648

[startup+3.10228 s]
/proc/loadavg: 0.09 0.40 0.73 2/78 5164
/proc/meminfo: memFree=1247608/2055920 swapFree=4158920/4192956
[pid=5163] ppid=5161 vsize=54864 CPUtime=3.09
/proc/5163/stat : 5163 (minisat) R 5161 5163 5104 0 -1 4194304 13533 0 0 0 303 6 0 0 25 0 1 0 379737325 56180736 13517 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530601 0 0 4096 3 0 0 0 17 1 0 0
/proc/5163/statm: 13716 13517 70 138 0 13575 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 54864

[startup+6.30171 s]
/proc/loadavg: 0.09 0.40 0.73 2/78 5164
/proc/meminfo: memFree=1243640/2055920 swapFree=4158920/4192956
[pid=5163] ppid=5161 vsize=54864 CPUtime=6.29
/proc/5163/stat : 5163 (minisat) R 5161 5163 5104 0 -1 4194304 13533 0 0 0 623 6 0 0 25 0 1 0 379737325 56180736 13517 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530825 0 0 4096 3 0 0 0 17 1 0 0
/proc/5163/statm: 13716 13517 70 138 0 13575 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 54864

[startup+12.7016 s]
/proc/loadavg: 0.23 0.42 0.74 2/78 5164
/proc/meminfo: memFree=1243776/2055920 swapFree=4158920/4192956
[pid=5163] ppid=5161 vsize=54864 CPUtime=12.68
/proc/5163/stat : 5163 (minisat) R 5161 5163 5104 0 -1 4194304 13533 0 0 0 1262 6 0 0 25 0 1 0 379737325 56180736 13517 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530601 0 0 4096 3 0 0 0 17 1 0 0
/proc/5163/statm: 13716 13517 70 138 0 13575 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 54864

[startup+25.5013 s]
/proc/loadavg: 0.34 0.44 0.74 2/78 5164
/proc/meminfo: memFree=1215424/2055920 swapFree=4158920/4192956
[pid=5163] ppid=5161 vsize=86284 CPUtime=25.48
/proc/5163/stat : 5163 (minisat) R 5161 5163 5104 0 -1 4194304 20835 0 0 0 2539 9 0 0 25 0 1 0 379737325 88354816 20819 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530601 0 0 4096 3 0 0 0 17 1 0 0
/proc/5163/statm: 21571 20819 70 138 0 21430 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 86284

[startup+51.1017 s]
/proc/loadavg: 0.57 0.48 0.74 2/78 5164
/proc/meminfo: memFree=1204608/2055920 swapFree=4158920/4192956
[pid=5163] ppid=5161 vsize=97144 CPUtime=51.06
/proc/5163/stat : 5163 (minisat) R 5161 5163 5104 0 -1 4194304 23347 0 0 0 5096 10 0 0 25 0 1 0 379737325 99475456 23331 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530795 0 0 4096 3 0 0 0 17 1 0 0
/proc/5163/statm: 24286 23331 70 138 0 24145 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 97144

[startup+102.305 s]
/proc/loadavg: 0.83 0.57 0.75 2/78 5164
/proc/meminfo: memFree=1216128/2055920 swapFree=4158920/4192956
[pid=5163] ppid=5161 vsize=83284 CPUtime=102.25
/proc/5163/stat : 5163 (minisat) R 5161 5163 5104 0 -1 4194304 23407 0 0 0 10214 11 0 0 25 0 1 0 379737325 85282816 20390 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/5163/statm: 20821 20390 73 138 0 20680 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 83284

[startup+162.301 s]
/proc/loadavg: 0.93 0.64 0.76 2/78 5164
/proc/meminfo: memFree=1216128/2055920 swapFree=4158920/4192956
[pid=5163] ppid=5161 vsize=83284 CPUtime=162.23
/proc/5163/stat : 5163 (minisat) R 5161 5163 5104 0 -1 4194304 23407 0 0 0 16211 12 0 0 25 0 1 0 379737325 85282816 20390 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5163/statm: 20821 20390 73 138 0 20680 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 83284

[startup+222.301 s]
/proc/loadavg: 0.97 0.70 0.78 2/78 5164
/proc/meminfo: memFree=1216064/2055920 swapFree=4158920/4192956
[pid=5163] ppid=5161 vsize=83448 CPUtime=222.21
/proc/5163/stat : 5163 (minisat) R 5161 5163 5104 0 -1 4194304 23446 0 0 0 22209 12 0 0 25 0 1 0 379737325 85450752 20429 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/5163/statm: 20862 20429 73 138 0 20721 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 83448

[startup+282.301 s]
/proc/loadavg: 0.99 0.75 0.79 2/78 5164
/proc/meminfo: memFree=1213824/2055920 swapFree=4158920/4192956
[pid=5163] ppid=5161 vsize=85772 CPUtime=282.19
/proc/5163/stat : 5163 (minisat) R 5161 5163 5104 0 -1 4194304 24019 0 0 0 28206 13 0 0 25 0 1 0 379737325 87830528 21002 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/5163/statm: 21443 21002 73 138 0 21302 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 85772

[startup+342.301 s]
/proc/loadavg: 1.12 0.83 0.81 2/78 5164
/proc/meminfo: memFree=1209088/2055920 swapFree=4158920/4192956
[pid=5163] ppid=5161 vsize=90512 CPUtime=342.17
/proc/5163/stat : 5163 (minisat) R 5161 5163 5104 0 -1 4194304 25186 0 0 0 34202 15 0 0 25 0 1 0 379737325 92684288 22169 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5163/statm: 22628 22169 73 138 0 22487 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 90512

[startup+402.301 s]
/proc/loadavg: 1.10 0.87 0.82 2/78 5164
/proc/meminfo: memFree=1204288/2055920 swapFree=4158920/4192956
[pid=5163] ppid=5161 vsize=95300 CPUtime=402.16
/proc/5163/stat : 5163 (minisat) R 5161 5163 5104 0 -1 4194304 26405 0 0 0 40199 17 0 0 25 0 1 0 379737325 97587200 23388 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5163/statm: 23825 23388 73 138 0 23684 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 95300

[startup+462.301 s]
/proc/loadavg: 1.08 0.91 0.84 2/78 5164
/proc/meminfo: memFree=1199552/2055920 swapFree=4158920/4192956
[pid=5163] ppid=5161 vsize=100240 CPUtime=462.13
/proc/5163/stat : 5163 (minisat) R 5161 5163 5104 0 -1 4194304 27579 0 0 0 46195 18 0 0 25 0 1 0 379737325 102645760 24562 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/5163/statm: 25060 24562 73 138 0 24919 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 100240

[startup+522.301 s]
/proc/loadavg: 1.12 0.95 0.85 2/78 5164
/proc/meminfo: memFree=1196032/2055920 swapFree=4158920/4192956
[pid=5163] ppid=5161 vsize=103808 CPUtime=522.11
/proc/5163/stat : 5163 (minisat) R 5161 5163 5104 0 -1 4194304 28490 0 0 0 52192 19 0 0 25 0 1 0 379737325 106299392 25473 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5163/statm: 25952 25473 73 138 0 25811 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 103808

[startup+582.301 s]
/proc/loadavg: 1.04 0.96 0.86 2/78 5164
/proc/meminfo: memFree=1191936/2055920 swapFree=4158920/4192956
[pid=5163] ppid=5161 vsize=107852 CPUtime=582.09
/proc/5163/stat : 5163 (minisat) R 5161 5163 5104 0 -1 4194304 29501 0 0 0 58189 20 0 0 25 0 1 0 379737325 110440448 26484 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/5163/statm: 26963 26484 73 138 0 26822 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 107852

[startup+642.301 s]
/proc/loadavg: 1.05 0.97 0.87 2/78 5164
/proc/meminfo: memFree=1188416/2055920 swapFree=4158920/4192956
[pid=5163] ppid=5161 vsize=111324 CPUtime=642.08
/proc/5163/stat : 5163 (minisat) R 5161 5163 5104 0 -1 4194304 30381 0 0 0 64186 22 0 0 25 0 1 0 379737325 113995776 27364 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5163/statm: 27831 27364 73 138 0 27690 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 111324

[startup+702.301 s]
/proc/loadavg: 1.02 0.97 0.87 2/78 5164
/proc/meminfo: memFree=1184512/2055920 swapFree=4158920/4192956
[pid=5163] ppid=5161 vsize=115236 CPUtime=702.06
/proc/5163/stat : 5163 (minisat) R 5161 5163 5104 0 -1 4194304 31351 0 0 0 70182 24 0 0 25 0 1 0 379737325 118001664 28334 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/5163/statm: 28809 28334 73 138 0 28668 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 115236

[startup+762.305 s]
/proc/loadavg: 1.00 0.97 0.88 2/78 5164
/proc/meminfo: memFree=1180032/2055920 swapFree=4158920/4192956
[pid=5163] ppid=5161 vsize=119728 CPUtime=762.05
/proc/5163/stat : 5163 (minisat) R 5161 5163 5104 0 -1 4194304 32443 0 0 0 76179 26 0 0 25 0 1 0 379737325 122601472 29426 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5163/statm: 29932 29426 73 138 0 29791 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 119728

[startup+822.301 s]
/proc/loadavg: 1.00 0.97 0.89 2/78 5164
/proc/meminfo: memFree=1175488/2055920 swapFree=4158920/4192956
[pid=5163] ppid=5161 vsize=124364 CPUtime=822.02
/proc/5163/stat : 5163 (minisat) R 5161 5163 5104 0 -1 4194304 33584 0 0 0 82175 27 0 0 25 0 1 0 379737325 127348736 30567 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5163/statm: 31091 30567 73 138 0 30950 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 124364

[startup+882.301 s]
/proc/loadavg: 1.00 0.97 0.89 2/78 5164
/proc/meminfo: memFree=1171136/2055920 swapFree=4158920/4192956
[pid=5163] ppid=5161 vsize=128612 CPUtime=882.01
/proc/5163/stat : 5163 (minisat) R 5161 5163 5104 0 -1 4194304 34665 0 0 0 88172 29 0 0 25 0 1 0 379737325 131698688 31648 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/5163/statm: 32153 31648 73 138 0 32012 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 128612

[startup+942.301 s]
/proc/loadavg: 1.00 0.97 0.90 2/78 5164
/proc/meminfo: memFree=1167360/2055920 swapFree=4158920/4192956
[pid=5163] ppid=5161 vsize=132456 CPUtime=941.98
/proc/5163/stat : 5163 (minisat) R 5161 5163 5104 0 -1 4194304 35630 0 0 0 94168 30 0 0 25 0 1 0 379737325 135634944 32613 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5163/statm: 33114 32613 73 138 0 32973 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 132456

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.90 2/78 5164
/proc/meminfo: memFree=1163392/2055920 swapFree=4158920/4192956
[pid=5163] ppid=5161 vsize=136328 CPUtime=1001.96
/proc/5163/stat : 5163 (minisat) R 5161 5163 5104 0 -1 4194304 36606 0 0 0 100164 32 0 0 25 0 1 0 379737325 139599872 33589 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550584 0 0 4096 3 0 0 0 17 1 0 0
/proc/5163/statm: 34082 33589 73 138 0 33941 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 136328

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 5164
/proc/meminfo: memFree=1159488/2055920 swapFree=4158920/4192956
[pid=5163] ppid=5161 vsize=140320 CPUtime=1061.95
/proc/5163/stat : 5163 (minisat) R 5161 5163 5104 0 -1 4194304 37610 0 0 0 106161 34 0 0 25 0 1 0 379737325 143687680 34593 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550593 0 0 4096 3 0 0 0 17 1 0 0
/proc/5163/statm: 35080 34593 73 138 0 34939 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 140320

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 5164
/proc/meminfo: memFree=1155840/2055920 swapFree=4158920/4192956
[pid=5163] ppid=5161 vsize=143932 CPUtime=1121.92
/proc/5163/stat : 5163 (minisat) R 5161 5163 5104 0 -1 4194304 38511 0 0 0 112157 35 0 0 25 0 1 0 379737325 147386368 35494 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550556 0 0 4096 3 0 0 0 17 1 0 0
/proc/5163/statm: 35983 35494 73 138 0 35842 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 143932

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 5164
/proc/meminfo: memFree=1152512/2055920 swapFree=4158920/4192956
[pid=5163] ppid=5161 vsize=147640 CPUtime=1181.91
/proc/5163/stat : 5163 (minisat) R 5161 5163 5104 0 -1 4194304 39353 0 0 0 118154 37 0 0 25 0 1 0 379737325 151183360 36336 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5163/statm: 36910 36336 73 138 0 36769 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 147640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 5164
/proc/meminfo: memFree=1151296/2055920 swapFree=4158920/4192956
[pid=5163] ppid=5161 vsize=148764 CPUtime=1200.01
/proc/5163/stat : 5163 (minisat) R 5161 5163 5104 0 -1 4194304 39630 0 0 0 119964 37 0 0 25 0 1 0 379737325 152334336 36613 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/5163/statm: 37191 36613 73 138 0 37050 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 148764

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): 1200.43
CPU time (s): 1200.04
CPU user time (s): 1199.64
CPU system time (s): 0.401938
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 148764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.64
system time used= 0.401938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39630
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= 2140

runsolver used 1.37079 second user time and 3.00254 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Sun Mar 11 07:23:49 UTC 2007

IDJOB= 334875
IDBENCH= 24638
IDSOLVER= 109
FILE ID= node13/334875-1173597827

PBS_JOBID= 4101238

Free space on /tmp= 66441 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-equilarge_m3.used-as.sat04-900.sat05-4186.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334875-1173597827/minisat /tmp/evaluation/334875-1173597827/instance-334875-1173597827.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-334875-1173597827 -o ROOT/results/node13/solver-334875-1173597827 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334875-1173597827/minisat /tmp/evaluation/334875-1173597827/instance-334875-1173597827.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  ff7bc04717f7472a7de76a6b5c02e3a4

RANDOM SEED= 661035425

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.236
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		: 3000.236
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:       1298264 kB
Buffers:         54448 kB
Cached:         607144 kB
SwapCached:       2156 kB
Active:         400756 kB
Inactive:       283380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1298264 kB
SwapTotal:     4192956 kB
SwapFree:      4158920 kB
Dirty:           13760 kB
Writeback:           0 kB
Mapped:          30560 kB
Slab:            59096 kB
Committed_AS:  1635096 kB
PageTables:       1744 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= 66441 MiB

End job on node13 on Sun Mar 11 07:43:51 UTC 2007