Trace number 334749

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) 1200.13 1200.43

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-philo.used-as.sat04-988.sat05-4195.reshuffled-07.cnf
MD5SUM45589f445aa56f109f82baade7facf9a
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 variables36304
Number of clauses1711065
Sum of the clauses size3450220
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21706958
Number of clauses of size 30
Number of clauses of size 45
Number of clauses of size 57
Number of clauses of size over 54095

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:  36304                                                |
0.00/0.00	c |  Number of clauses:    1711065                                              |
4.79/4.87	c |  Parsing time:         4.75         s                                       |
64.68/64.77	c ============================[ Search Statistics ]==============================
64.68/64.77	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
64.68/64.77	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
64.68/64.77	c ===============================================================================
64.68/64.77	c |         0 |   26564  1261119  3201260 |   420373        0    nan |  0.000 % |
65.08/65.14	c |       100 |   26564  1261119  3201260 |   462410      100     28 | 13.078 % |
65.48/65.52	c |       251 |   26563  1261119  3201260 |   508651      250     17 | 13.081 % |
66.07/66.15	c |       476 |   26562  1261119  3201260 |   559516      474     21 | 13.084 % |
66.88/66.95	c |       813 |   26558  1261119  3201260 |   615468      807     20 | 13.095 % |
68.08/68.18	c |      1319 |   26556  1261119  3201260 |   677014     1311     18 | 13.100 % |
69.87/69.91	c |      2079 |   26554  1261119  3201260 |   744716     2069     24 | 13.117 % |
72.87/72.92	c |      3220 |   26552  1261119  3201260 |   819188     3208     29 | 13.123 % |
75.57/75.66	c |      4928 |   26547  1259022  3196547 |   901106     4901     29 | 13.125 % |
81.67/81.74	c |      7490 |   26544  1259022  3196547 |   991217     7460     33 | 13.142 % |
93.07/93.17	c |     11335 |   26537  1257850  3193807 |  1090339    11178     41 | 13.153 % |
112.86/112.92	c |     17101 |   26521  1255949  3189470 |  1199373    16919     52 | 13.197 % |
133.55/133.61	c |     25750 |   26508  1254671  3186644 |  1319310    25091     51 | 13.233 % |
193.55/193.62	c |     38724 |   26505  1254507  3186261 |  1451241    38055     73 | 13.241 % |
274.22/274.35	c |     58185 |   26491  1253448  3183930 |  1596365    49224     85 | 13.280 % |
437.08/437.30	c |     87378 |   26485  1253142  3183212 |  1756002    72086    104 | 13.296 % |
738.20/738.45	c |    131169 |   26478  1252582  3181935 |  1931602   115858    108 | 13.318 % |

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/node17/watcher-334749-1173590679 -o ROOT/results/node17/solver-334749-1173590679 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334749-1173590679/minisat /tmp/evaluation/334749-1173590679/instance-334749-1173590679.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: 0.93 0.98 0.99 3/77 1401
/proc/meminfo: memFree=1262800/2055920 swapFree=4168576/4192956
[pid=1401] ppid=1399 vsize=2508 CPUtime=0
/proc/1401/stat : 1401 (minisat) R 1399 1401 615 0 -1 4194304 539 0 0 0 0 0 0 0 18 0 1 0 379022538 2568192 523 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134553301 0 0 4096 3 0 0 0 17 1 0 0
/proc/1401/statm: 627 524 55 138 0 486 0

[startup+0.084721 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 1401
/proc/meminfo: memFree=1262800/2055920 swapFree=4168576/4192956
[pid=1401] ppid=1399 vsize=8088 CPUtime=0.07
/proc/1401/stat : 1401 (minisat) R 1399 1401 615 0 -1 4194304 1825 0 0 0 7 0 0 0 18 0 1 0 379022538 8282112 1792 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/1401/statm: 2022 1792 58 138 0 1881 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8088

[startup+0.101735 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 1401
/proc/meminfo: memFree=1262800/2055920 swapFree=4168576/4192956
[pid=1401] ppid=1399 vsize=8644 CPUtime=0.09
/proc/1401/stat : 1401 (minisat) R 1399 1401 615 0 -1 4194304 1939 0 0 0 9 0 0 0 18 0 1 0 379022538 8851456 1906 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/1401/statm: 2161 1907 58 138 0 2020 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8644

[startup+0.301743 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 1401
/proc/meminfo: memFree=1262800/2055920 swapFree=4168576/4192956
[pid=1401] ppid=1399 vsize=14004 CPUtime=0.29
/proc/1401/stat : 1401 (minisat) R 1399 1401 615 0 -1 4194304 3154 0 0 0 28 1 0 0 19 0 1 0 379022538 14340096 3121 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/1401/statm: 3501 3122 58 138 0 3360 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14004

[startup+0.701785 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 1401
/proc/meminfo: memFree=1262800/2055920 swapFree=4168576/4192956
[pid=1401] ppid=1399 vsize=22204 CPUtime=0.69
/proc/1401/stat : 1401 (minisat) R 1399 1401 615 0 -1 4194304 5347 0 0 0 66 3 0 0 23 0 1 0 379022538 22736896 5314 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134532549 0 0 4096 3 0 0 0 17 1 0 0
/proc/1401/statm: 5551 5315 58 138 0 5410 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22204

[startup+1.50187 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 1402
/proc/meminfo: memFree=1235656/2055920 swapFree=4168576/4192956
[pid=1401] ppid=1399 vsize=38972 CPUtime=1.49
/proc/1401/stat : 1401 (minisat) R 1399 1401 615 0 -1 4194304 9395 0 0 0 144 5 0 0 25 0 1 0 379022538 39907328 9362 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/1401/statm: 9743 9362 58 138 0 9602 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 38972

[startup+3.10103 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 1402
/proc/meminfo: memFree=1214792/2055920 swapFree=4168576/4192956
[pid=1401] ppid=1399 vsize=69828 CPUtime=3.09
/proc/1401/stat : 1401 (minisat) R 1399 1401 615 0 -1 4194304 16452 0 0 0 301 8 0 0 25 0 1 0 379022538 71503872 16419 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/1401/statm: 17457 16419 58 138 0 17316 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 69828

[startup+6.30137 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 1402
/proc/meminfo: memFree=1169416/2055920 swapFree=4168576/4192956
[pid=1401] ppid=1399 vsize=99736 CPUtime=6.29
/proc/1401/stat : 1401 (minisat) R 1399 1401 615 0 -1 4194304 23473 0 0 0 617 12 0 0 25 0 1 0 379022538 102129664 23440 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530601 0 0 4096 3 0 0 0 17 1 0 0
/proc/1401/statm: 24934 23440 70 138 0 24793 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 99736

[startup+12.701 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 1402
/proc/meminfo: memFree=1169416/2055920 swapFree=4168576/4192956
[pid=1401] ppid=1399 vsize=99736 CPUtime=12.68
/proc/1401/stat : 1401 (minisat) R 1399 1401 615 0 -1 4194304 23473 0 0 0 1256 12 0 0 25 0 1 0 379022538 102129664 23440 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530790 0 0 4096 3 0 0 0 17 1 0 0
/proc/1401/statm: 24934 23440 70 138 0 24793 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 99736

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 1402
/proc/meminfo: memFree=1134280/2055920 swapFree=4168576/4192956
[pid=1401] ppid=1399 vsize=132868 CPUtime=25.49
/proc/1401/stat : 1401 (minisat) R 1399 1401 615 0 -1 4194304 32266 0 0 0 2531 18 0 0 25 0 1 0 379022538 136056832 32233 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134521349 0 0 4096 3 0 0 0 17 1 0 0
/proc/1401/statm: 33217 32233 70 138 0 33076 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 132868

[startup+51.101 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 1402
/proc/meminfo: memFree=1123080/2055920 swapFree=4168576/4192956
[pid=1401] ppid=1399 vsize=145864 CPUtime=51.08
/proc/1401/stat : 1401 (minisat) R 1399 1401 615 0 -1 4194304 35112 0 0 0 5088 20 0 0 25 0 1 0 379022538 149364736 35079 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530601 0 0 4096 3 0 0 0 17 1 0 0
/proc/1401/statm: 36466 35079 70 138 0 36325 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 145864

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 1402
/proc/meminfo: memFree=1138312/2055920 swapFree=4168576/4192956
[pid=1401] ppid=1399 vsize=126988 CPUtime=102.27
/proc/1401/stat : 1401 (minisat) R 1399 1401 615 0 -1 4194304 37184 0 0 0 10205 22 0 0 25 0 1 0 379022538 130035712 31208 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/1401/statm: 31747 31208 72 138 0 31606 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 126988

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1402
/proc/meminfo: memFree=1138312/2055920 swapFree=4168576/4192956
[pid=1401] ppid=1399 vsize=127152 CPUtime=162.25
/proc/1401/stat : 1401 (minisat) R 1399 1401 615 0 -1 4194304 37216 0 0 0 16203 22 0 0 25 0 1 0 379022538 130203648 31240 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/1401/statm: 31788 31240 72 138 0 31647 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 127152

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1402
/proc/meminfo: memFree=1138184/2055920 swapFree=4168576/4192956
[pid=1401] ppid=1399 vsize=127232 CPUtime=222.23
/proc/1401/stat : 1401 (minisat) R 1399 1401 615 0 -1 4194304 37230 0 0 0 22200 23 0 0 25 0 1 0 379022538 130285568 31254 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550911 0 0 4096 3 0 0 0 17 1 0 0
/proc/1401/statm: 31808 31254 72 138 0 31667 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 127232

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1402
/proc/meminfo: memFree=1138184/2055920 swapFree=4168576/4192956
[pid=1401] ppid=1399 vsize=127232 CPUtime=282.21
/proc/1401/stat : 1401 (minisat) R 1399 1401 615 0 -1 4194304 37234 0 0 0 28198 23 0 0 25 0 1 0 379022538 130285568 31258 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552043 0 0 4096 3 0 0 0 17 1 0 0
/proc/1401/statm: 31808 31258 72 138 0 31667 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 127232

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1402
/proc/meminfo: memFree=1138056/2055920 swapFree=4168576/4192956
[pid=1401] ppid=1399 vsize=127352 CPUtime=342.2
/proc/1401/stat : 1401 (minisat) R 1399 1401 615 0 -1 4194304 37245 0 0 0 34196 24 0 0 25 0 1 0 379022538 130408448 31269 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/1401/statm: 31838 31269 72 138 0 31697 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 127352

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1402
/proc/meminfo: memFree=1135688/2055920 swapFree=4168576/4192956
[pid=1401] ppid=1399 vsize=129860 CPUtime=402.18
/proc/1401/stat : 1401 (minisat) R 1399 1401 615 0 -1 4194304 37850 0 0 0 40193 25 0 0 25 0 1 0 379022538 132976640 31874 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/1401/statm: 32465 31874 72 138 0 32324 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 129860

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1402
/proc/meminfo: memFree=1132232/2055920 swapFree=4168576/4192956
[pid=1401] ppid=1399 vsize=133292 CPUtime=462.17
/proc/1401/stat : 1401 (minisat) R 1399 1401 615 0 -1 4194304 38735 0 0 0 46190 27 0 0 25 0 1 0 379022538 136491008 32759 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/1401/statm: 33323 32759 72 138 0 33182 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 133292

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1402
/proc/meminfo: memFree=1129032/2055920 swapFree=4168576/4192956
[pid=1401] ppid=1399 vsize=136480 CPUtime=522.16
/proc/1401/stat : 1401 (minisat) R 1399 1401 615 0 -1 4194304 39546 0 0 0 52188 28 0 0 25 0 1 0 379022538 139755520 33570 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/1401/statm: 34120 33570 72 138 0 33979 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 136480

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1402
/proc/meminfo: memFree=1125768/2055920 swapFree=4168576/4192956
[pid=1401] ppid=1399 vsize=139960 CPUtime=582.14
/proc/1401/stat : 1401 (minisat) R 1399 1401 615 0 -1 4194304 40351 0 0 0 58184 30 0 0 25 0 1 0 379022538 143319040 34375 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/1401/statm: 34990 34375 72 138 0 34849 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 139960

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1402
/proc/meminfo: memFree=1120840/2055920 swapFree=4168576/4192956
[pid=1401] ppid=1399 vsize=144720 CPUtime=642.13
/proc/1401/stat : 1401 (minisat) R 1399 1401 615 0 -1 4194304 41572 0 0 0 64181 32 0 0 25 0 1 0 379022538 148193280 35596 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/1401/statm: 36180 35596 72 138 0 36039 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 144720

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1402
/proc/meminfo: memFree=1117320/2055920 swapFree=4168576/4192956
[pid=1401] ppid=1399 vsize=148284 CPUtime=702.11
/proc/1401/stat : 1401 (minisat) R 1399 1401 615 0 -1 4194304 42457 0 0 0 70178 33 0 0 25 0 1 0 379022538 151842816 36481 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556042 0 0 4096 3 0 0 0 17 1 0 0
/proc/1401/statm: 37071 36481 72 138 0 36930 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 148284

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1402
/proc/meminfo: memFree=1111816/2055920 swapFree=4168576/4192956
[pid=1401] ppid=1399 vsize=153708 CPUtime=762.1
/proc/1401/stat : 1401 (minisat) R 1399 1401 615 0 -1 4194304 43824 0 0 0 76175 35 0 0 25 0 1 0 379022538 157396992 37848 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/1401/statm: 38427 37848 72 138 0 38286 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 153708

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1402
/proc/meminfo: memFree=1107080/2055920 swapFree=4168576/4192956
[pid=1401] ppid=1399 vsize=158460 CPUtime=822.08
/proc/1401/stat : 1401 (minisat) R 1399 1401 615 0 -1 4194304 45024 0 0 0 82172 36 0 0 25 0 1 0 379022538 162263040 39048 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/1401/statm: 39615 39048 72 138 0 39474 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 158460

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1402
/proc/meminfo: memFree=1103496/2055920 swapFree=4168576/4192956
[pid=1401] ppid=1399 vsize=162024 CPUtime=882.06
/proc/1401/stat : 1401 (minisat) R 1399 1401 615 0 -1 4194304 45906 0 0 0 88169 37 0 0 25 0 1 0 379022538 165912576 39930 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/1401/statm: 40506 39930 72 138 0 40365 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 162024

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1402
/proc/meminfo: memFree=1100552/2055920 swapFree=4168576/4192956
[pid=1401] ppid=1399 vsize=165200 CPUtime=942.05
/proc/1401/stat : 1401 (minisat) R 1399 1401 615 0 -1 4194304 46659 0 0 0 94166 39 0 0 25 0 1 0 379022538 169164800 40683 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/1401/statm: 41300 40683 72 138 0 41159 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 165200

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1402
/proc/meminfo: memFree=1096648/2055920 swapFree=4168576/4192956
[pid=1401] ppid=1399 vsize=169040 CPUtime=1002.04
/proc/1401/stat : 1401 (minisat) R 1399 1401 615 0 -1 4194304 47614 0 0 0 100163 41 0 0 25 0 1 0 379022538 173096960 41638 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/1401/statm: 42260 41638 72 138 0 42119 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 169040

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1402
/proc/meminfo: memFree=1091976/2055920 swapFree=4168576/4192956
[pid=1401] ppid=1399 vsize=173664 CPUtime=1062.01
/proc/1401/stat : 1401 (minisat) R 1399 1401 615 0 -1 4194304 48790 0 0 0 106159 42 0 0 25 0 1 0 379022538 177831936 42814 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/1401/statm: 43416 42814 72 138 0 43275 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 173664

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1402
/proc/meminfo: memFree=1088264/2055920 swapFree=4168576/4192956
[pid=1401] ppid=1399 vsize=177364 CPUtime=1122
/proc/1401/stat : 1401 (minisat) R 1399 1401 615 0 -1 4194304 49712 0 0 0 112156 44 0 0 25 0 1 0 379022538 181620736 43736 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/1401/statm: 44341 43736 72 138 0 44200 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 177364

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1404
/proc/meminfo: memFree=1084552/2055920 swapFree=4168576/4192956
[pid=1401] ppid=1399 vsize=181096 CPUtime=1181.99
/proc/1401/stat : 1401 (minisat) R 1399 1401 615 0 -1 4194304 50659 0 0 0 118153 46 0 0 25 0 1 0 379022538 185442304 44683 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/1401/statm: 45274 44683 72 138 0 45133 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 181096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1404
/proc/meminfo: memFree=1083400/2055920 swapFree=4168576/4192956
[pid=1401] ppid=1399 vsize=182152 CPUtime=1200.09
/proc/1401/stat : 1401 (minisat) R 1399 1401 615 0 -1 4194304 50915 0 0 0 119963 46 0 0 25 0 1 0 379022538 186523648 44939 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/1401/statm: 45538 44939 72 138 0 45397 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 182152

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): 1200.13
CPU user time (s): 1199.63
CPU system time (s): 0.494924
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 182152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.63
system time used= 0.494924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50915
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= 1626

runsolver used 1.40978 second user time and 2.96355 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Sun Mar 11 05:24:43 UTC 2007

IDJOB= 334749
IDBENCH= 24635
IDSOLVER= 109
FILE ID= node17/334749-1173590679

PBS_JOBID= 4101227

Free space on /tmp= 66521 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-philo.used-as.sat04-988.sat05-4195.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334749-1173590679/minisat /tmp/evaluation/334749-1173590679/instance-334749-1173590679.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-334749-1173590679 -o ROOT/results/node17/solver-334749-1173590679 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334749-1173590679/minisat /tmp/evaluation/334749-1173590679/instance-334749-1173590679.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  45589f445aa56f109f82baade7facf9a

RANDOM SEED= 774538628

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1263080 kB
Buffers:         55440 kB
Cached:         637080 kB
SwapCached:       2236 kB
Active:         394408 kB
Inactive:       320748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1263080 kB
SwapTotal:     4192956 kB
SwapFree:      4168576 kB
Dirty:           25180 kB
Writeback:           0 kB
Mapped:          30440 kB
Slab:            63244 kB
Committed_AS:  1488296 kB
PageTables:       1748 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= 66521 MiB

End job on node17 on Sun Mar 11 05:44:46 UTC 2007