Trace number 1727314

Some explanations

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

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
LySAT c/2009-03-20? (TO) 1200.08 1200.61

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 

0.00/0.00	c Parsing...
1.98/2.07	c ==============================================================================
1.98/2.07	c |           |     ORIGINAL     |              LEARNT              |          |
1.98/2.07	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.98/2.07	c ==============================================================================
1.98/2.07	c |         0 | 1711065  3450220 |  513319       0        0     nan |  0.000 % |
12.68/12.78	c |         0 | 1666604  4961499 |      --       0       --      -- |     --   | -44461/1511279
12.68/12.78	c ==============================================================================
12.68/12.78	c Result  :   #vars: 32046   #clauses: 1666604   #literals: 4961499
12.68/12.78	c CPU time:   12.5311 s
12.68/12.78	c ==============================================================================
14.78/14.85	This is MiniSat 2.0 beta
14.78/14.85	WARNING: for repeatability, setting FPU to use double precision
14.78/14.85	============================[ Problem Statistics ]=============================
14.78/14.85	|                                                                             |
14.78/14.86	|  Number of variables:  32046                                                |
14.78/14.86	|  Number of clauses:    1666604                                              |
16.17/16.27	|  Parsing time:         1.30         s                                       |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1727314-1240723311/watcher-1727314-1240723311 -o /tmp/evaluation-result-1727314-1240723311/solver-1727314-1240723311 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1727314-1240723311.cnf c 

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): 1800 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 0.97 0.99 3/65 22441
/proc/meminfo: memFree=1697824/2055920 swapFree=4181416/4192956
[pid=22441] ppid=22439 vsize=5356 CPUtime=0
/proc/22441/stat : 22441 (lysat.sh) S 22439 22441 22328 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100360721 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22441/statm: 1339 235 195 169 0 50 0
[pid=22442] ppid=22441 vsize=1556 CPUtime=0
/proc/22442/stat : 22442 (SatElite) R 22441 22441 22328 0 -1 4194304 307 0 0 0 0 0 0 0 18 0 1 0 100360721 1593344 291 1992294400 134512640 135034092 4294956112 18446744073709551615 134545186 0 0 4096 3 0 0 0 17 0 0 0
/proc/22442/statm: 389 293 50 127 0 259 0

[startup+0.0178829 s]
/proc/loadavg: 1.00 0.97 0.99 3/65 22441
/proc/meminfo: memFree=1697824/2055920 swapFree=4181416/4192956
[pid=22441] ppid=22439 vsize=5356 CPUtime=0
/proc/22441/stat : 22441 (lysat.sh) S 22439 22441 22328 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100360721 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22441/statm: 1339 235 195 169 0 50 0
[pid=22442] ppid=22441 vsize=7064 CPUtime=0
/proc/22442/stat : 22442 (SatElite) R 22441 22441 22328 0 -1 4194304 1152 0 0 0 0 0 0 0 18 0 1 0 100360721 7233536 1089 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/22442/statm: 1766 1089 50 127 0 1636 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12420

[startup+0.101893 s]
/proc/loadavg: 1.00 0.97 0.99 3/65 22441
/proc/meminfo: memFree=1697824/2055920 swapFree=4181416/4192956
[pid=22441] ppid=22439 vsize=5356 CPUtime=0
/proc/22441/stat : 22441 (lysat.sh) S 22439 22441 22328 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100360721 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22441/statm: 1339 235 195 169 0 50 0
[pid=22442] ppid=22441 vsize=11904 CPUtime=0.09
/proc/22442/stat : 22442 (SatElite) R 22441 22441 22328 0 -1 4194304 2318 0 0 0 8 1 0 0 18 0 1 0 100360721 12189696 2255 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/22442/statm: 2976 2257 50 127 0 2846 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17260

[startup+0.301914 s]
/proc/loadavg: 1.00 0.97 0.99 3/65 22441
/proc/meminfo: memFree=1697824/2055920 swapFree=4181416/4192956
[pid=22441] ppid=22439 vsize=5356 CPUtime=0
/proc/22441/stat : 22441 (lysat.sh) S 22439 22441 22328 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100360721 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22441/statm: 1339 235 195 169 0 50 0
[pid=22442] ppid=22441 vsize=21360 CPUtime=0.28
/proc/22442/stat : 22442 (SatElite) R 22441 22441 22328 0 -1 4194304 4491 0 0 0 26 2 0 0 20 0 1 0 100360721 21872640 4428 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/22442/statm: 5340 4428 50 127 0 5210 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 26716

[startup+0.701958 s]
/proc/loadavg: 1.00 0.97 0.99 3/65 22441
/proc/meminfo: memFree=1697824/2055920 swapFree=4181416/4192956
[pid=22441] ppid=22439 vsize=5356 CPUtime=0
/proc/22441/stat : 22441 (lysat.sh) S 22439 22441 22328 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100360721 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22441/statm: 1339 235 195 169 0 50 0
[pid=22442] ppid=22441 vsize=38456 CPUtime=0.69
/proc/22442/stat : 22442 (SatElite) R 22441 22441 22328 0 -1 4194304 8675 0 0 0 64 5 0 0 23 0 1 0 100360721 39378944 8612 1992294400 134512640 135034092 4294956112 18446744073709551615 134543255 0 0 4096 3 0 0 0 17 0 0 0
/proc/22442/statm: 9614 8612 50 127 0 9484 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43812

[startup+1.50105 s]
/proc/loadavg: 1.00 0.97 0.99 2/67 22443
/proc/meminfo: memFree=1651664/2055920 swapFree=4181416/4192956
[pid=22441] ppid=22439 vsize=5356 CPUtime=0
/proc/22441/stat : 22441 (lysat.sh) S 22439 22441 22328 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100360721 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22441/statm: 1339 235 195 169 0 50 0
[pid=22442] ppid=22441 vsize=72384 CPUtime=1.49
/proc/22442/stat : 22442 (SatElite) R 22441 22441 22328 0 -1 4194304 16886 0 0 0 138 11 0 0 25 0 1 0 100360721 74121216 16823 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/22442/statm: 18096 16823 50 127 0 17966 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77740

[startup+3.10122 s]
/proc/loadavg: 1.00 0.97 0.99 2/67 22443
/proc/meminfo: memFree=1604240/2055920 swapFree=4181416/4192956
[pid=22441] ppid=22439 vsize=5356 CPUtime=0
/proc/22441/stat : 22441 (lysat.sh) S 22439 22441 22328 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100360721 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22441/statm: 1339 235 195 169 0 50 0
[pid=22442] ppid=22441 vsize=121280 CPUtime=3.09
/proc/22442/stat : 22442 (SatElite) R 22441 22441 22328 0 -1 4194304 27578 0 0 0 291 18 0 0 25 0 1 0 100360721 124190720 27444 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/22442/statm: 30320 27444 68 127 0 30190 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 126636

[startup+6.30158 s]
/proc/loadavg: 1.00 0.97 0.99 2/67 22443
/proc/meminfo: memFree=1549776/2055920 swapFree=4181416/4192956
[pid=22441] ppid=22439 vsize=5356 CPUtime=0
/proc/22441/stat : 22441 (lysat.sh) S 22439 22441 22328 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100360721 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22441/statm: 1339 235 195 169 0 50 0
[pid=22442] ppid=22441 vsize=173756 CPUtime=6.29
/proc/22442/stat : 22442 (SatElite) R 22441 22441 22328 0 -1 4194304 36285 0 0 0 606 23 0 0 25 0 1 0 100360721 177926144 36027 1992294400 134512640 135034092 4294956112 18446744073709551615 134540710 0 0 4096 3 0 0 0 17 0 0 0
/proc/22442/statm: 43439 36027 68 127 0 43309 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 179112

[startup+12.7013 s]
/proc/loadavg: 1.07 0.99 1.00 2/67 22443
/proc/meminfo: memFree=1550032/2055920 swapFree=4181416/4192956
[pid=22441] ppid=22439 vsize=5356 CPUtime=0
/proc/22441/stat : 22441 (lysat.sh) S 22439 22441 22328 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100360721 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22441/statm: 1339 235 195 169 0 50 0
[pid=22442] ppid=22441 vsize=161200 CPUtime=12.68
/proc/22442/stat : 22442 (SatElite) R 22441 22441 22328 0 -1 4194304 39776 0 0 0 1244 24 0 0 25 0 1 0 100360721 165068800 35451 1992294400 134512640 135034092 4294956112 18446744073709551615 134569611 0 0 4096 3 0 0 0 17 0 0 0
/proc/22442/statm: 40300 35451 68 127 0 40170 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 166556

[startup+25.5027 s]
/proc/loadavg: 1.14 1.00 1.01 2/67 22444
/proc/meminfo: memFree=1583248/2055920 swapFree=4181416/4192956
[pid=22441] ppid=22439 vsize=5356 CPUtime=14.84
/proc/22441/stat : 22441 (lysat.sh) S 22439 22441 22328 0 -1 4194304 310 39817 0 0 0 0 1444 40 16 0 1 0 100360721 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22441/statm: 1339 237 195 169 0 50 0
[pid=22444] ppid=22441 vsize=80772 CPUtime=10.62
/proc/22444/stat : 22444 (LySATc) R 22441 22441 22328 0 -1 4194304 19296 0 0 0 1050 12 0 0 25 0 1 0 100362207 82710528 19281 1992294400 134512640 135214827 4294956224 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 0 0 0
/proc/22444/statm: 20193 19281 75 171 0 20020 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 86128

[startup+51.1026 s]
/proc/loadavg: 1.09 1.00 1.00 2/67 22444
/proc/meminfo: memFree=1582032/2055920 swapFree=4181416/4192956
[pid=22441] ppid=22439 vsize=5356 CPUtime=14.84
/proc/22441/stat : 22441 (lysat.sh) S 22439 22441 22328 0 -1 4194304 310 39817 0 0 0 0 1444 40 16 0 1 0 100360721 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22441/statm: 1339 237 195 169 0 50 0
[pid=22444] ppid=22441 vsize=82536 CPUtime=36.22
/proc/22444/stat : 22444 (LySATc) R 22441 22441 22328 0 -1 4194304 19726 0 0 0 3609 13 0 0 25 0 1 0 100362207 84516864 19711 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/22444/statm: 20634 19711 75 171 0 20461 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 87892

[startup+102.306 s]
/proc/loadavg: 1.04 1.00 1.00 2/67 22444
/proc/meminfo: memFree=1578192/2055920 swapFree=4181416/4192956
[pid=22441] ppid=22439 vsize=5356 CPUtime=14.84
/proc/22441/stat : 22441 (lysat.sh) S 22439 22441 22328 0 -1 4194304 310 39817 0 0 0 0 1444 40 16 0 1 0 100360721 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22441/statm: 1339 237 195 169 0 50 0
[pid=22444] ppid=22441 vsize=86936 CPUtime=87.4
/proc/22444/stat : 22444 (LySATc) R 22441 22441 22328 0 -1 4194304 20804 0 0 0 8725 15 0 0 25 0 1 0 100362207 89022464 20789 1992294400 134512640 135214827 4294956224 18446744073709551615 134529738 0 0 4096 3 0 0 0 17 0 0 0
/proc/22444/statm: 21734 20789 75 171 0 21561 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 92292

[startup+162.303 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 22444
/proc/meminfo: memFree=1571600/2055920 swapFree=4181416/4192956
[pid=22441] ppid=22439 vsize=5356 CPUtime=14.84
/proc/22441/stat : 22441 (lysat.sh) S 22439 22441 22328 0 -1 4194304 310 39817 0 0 0 0 1444 40 16 0 1 0 100360721 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22441/statm: 1339 237 195 169 0 50 0
[pid=22444] ppid=22441 vsize=93624 CPUtime=147.37
/proc/22444/stat : 22444 (LySATc) R 22441 22441 22328 0 -1 4194304 22486 0 0 0 14720 17 0 0 25 0 1 0 100362207 95870976 22471 1992294400 134512640 135214827 4294956224 18446744073709551615 134530563 0 0 4096 3 0 0 0 17 0 0 0
/proc/22444/statm: 23406 22471 75 171 0 23233 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 98980

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22444
/proc/meminfo: memFree=1565584/2055920 swapFree=4181416/4192956
[pid=22441] ppid=22439 vsize=5356 CPUtime=14.84
/proc/22441/stat : 22441 (lysat.sh) S 22439 22441 22328 0 -1 4194304 310 39817 0 0 0 0 1444 40 16 0 1 0 100360721 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22441/statm: 1339 237 195 169 0 50 0
[pid=22444] ppid=22441 vsize=99696 CPUtime=207.35
/proc/22444/stat : 22444 (LySATc) R 22441 22441 22328 0 -1 4194304 23984 0 0 0 20717 18 0 0 25 0 1 0 100362207 102088704 23969 1992294400 134512640 135214827 4294956224 18446744073709551615 134527378 0 0 4096 3 0 0 0 17 0 0 0
/proc/22444/statm: 24924 23969 75 171 0 24751 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 105052

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22444
/proc/meminfo: memFree=1554384/2055920 swapFree=4181416/4192956
[pid=22441] ppid=22439 vsize=5356 CPUtime=14.84
/proc/22441/stat : 22441 (lysat.sh) S 22439 22441 22328 0 -1 4194304 310 39817 0 0 0 0 1444 40 16 0 1 0 100360721 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22441/statm: 1339 237 195 169 0 50 0
[pid=22444] ppid=22441 vsize=110940 CPUtime=267.32
/proc/22444/stat : 22444 (LySATc) R 22441 22441 22328 0 -1 4194304 26802 0 0 0 26711 21 0 0 25 0 1 0 100362207 113602560 26787 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/22444/statm: 27735 26787 75 171 0 27562 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 116296

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22444
/proc/meminfo: memFree=1544856/2055920 swapFree=4181416/4192956
[pid=22441] ppid=22439 vsize=5356 CPUtime=14.84
/proc/22441/stat : 22441 (lysat.sh) S 22439 22441 22328 0 -1 4194304 310 39817 0 0 0 0 1444 40 16 0 1 0 100360721 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22441/statm: 1339 237 195 169 0 50 0
[pid=22444] ppid=22441 vsize=120332 CPUtime=327.3
/proc/22444/stat : 22444 (LySATc) R 22441 22441 22328 0 -1 4194304 29173 0 0 0 32707 23 0 0 25 0 1 0 100362207 123219968 29158 1992294400 134512640 135214827 4294956224 18446744073709551615 134540665 0 0 4096 3 0 0 0 17 0 0 0
/proc/22444/statm: 30083 29158 75 171 0 29910 0

################
# More data... #
################

/proc/22444/statm: 36867 35921 75 171 0 36694 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 152824

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22444
/proc/meminfo: memFree=1509720/2055920 swapFree=4181416/4192956
[pid=22441] ppid=22439 vsize=5356 CPUtime=14.84
/proc/22441/stat : 22441 (lysat.sh) S 22439 22441 22328 0 -1 4194304 310 39817 0 0 0 0 1444 40 16 0 1 0 100360721 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22441/statm: 1339 237 195 169 0 50 0
[pid=22444] ppid=22441 vsize=155400 CPUtime=567.19
/proc/22444/stat : 22444 (LySATc) R 22441 22441 22328 0 -1 4194304 37916 0 0 0 56687 32 0 0 25 0 1 0 100362207 159129600 37901 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22444/statm: 38850 37901 75 171 0 38677 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 160756

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22444
/proc/meminfo: memFree=1501784/2055920 swapFree=4181416/4192956
[pid=22441] ppid=22439 vsize=5356 CPUtime=14.84
/proc/22441/stat : 22441 (lysat.sh) S 22439 22441 22328 0 -1 4194304 310 39817 0 0 0 0 1444 40 16 0 1 0 100360721 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22441/statm: 1339 237 195 169 0 50 0
[pid=22444] ppid=22441 vsize=163192 CPUtime=627.17
/proc/22444/stat : 22444 (LySATc) R 22441 22441 22328 0 -1 4194304 39881 0 0 0 62683 34 0 0 25 0 1 0 100362207 167108608 39866 1992294400 134512640 135214827 4294956224 18446744073709551615 134529485 0 0 4096 3 0 0 0 17 0 0 0
/proc/22444/statm: 40798 39866 75 171 0 40625 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 168548

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22444
/proc/meminfo: memFree=1493336/2055920 swapFree=4181416/4192956
[pid=22441] ppid=22439 vsize=5356 CPUtime=14.84
/proc/22441/stat : 22441 (lysat.sh) S 22439 22441 22328 0 -1 4194304 310 39817 0 0 0 0 1444 40 16 0 1 0 100360721 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22441/statm: 1339 237 195 169 0 50 0
[pid=22444] ppid=22441 vsize=171792 CPUtime=687.14
/proc/22444/stat : 22444 (LySATc) R 22441 22441 22328 0 -1 4194304 41967 0 0 0 68678 36 0 0 25 0 1 0 100362207 175915008 41952 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22444/statm: 42948 41952 75 171 0 42775 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 177148

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22444
/proc/meminfo: memFree=1484248/2055920 swapFree=4181416/4192956
[pid=22441] ppid=22439 vsize=5356 CPUtime=14.84
/proc/22441/stat : 22441 (lysat.sh) S 22439 22441 22328 0 -1 4194304 310 39817 0 0 0 0 1444 40 16 0 1 0 100360721 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22441/statm: 1339 237 195 169 0 50 0
[pid=22444] ppid=22441 vsize=180772 CPUtime=747.12
/proc/22444/stat : 22444 (LySATc) R 22441 22441 22328 0 -1 4194304 44213 0 0 0 74674 38 0 0 25 0 1 0 100362207 185110528 44198 1992294400 134512640 135214827 4294956224 18446744073709551615 134529331 0 0 4096 3 0 0 0 17 0 0 0
/proc/22444/statm: 45193 44198 75 171 0 45020 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 186128

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22444
/proc/meminfo: memFree=1476952/2055920 swapFree=4181416/4192956
[pid=22441] ppid=22439 vsize=5356 CPUtime=14.84
/proc/22441/stat : 22441 (lysat.sh) S 22439 22441 22328 0 -1 4194304 310 39817 0 0 0 0 1444 40 16 0 1 0 100360721 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22441/statm: 1339 237 195 169 0 50 0
[pid=22444] ppid=22441 vsize=188168 CPUtime=807.08
/proc/22444/stat : 22444 (LySATc) R 22441 22441 22328 0 -1 4194304 46075 0 0 0 80669 39 0 0 25 0 1 0 100362207 192684032 46060 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/22444/statm: 47042 46060 75 171 0 46869 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 193524

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22444
/proc/meminfo: memFree=1467096/2055920 swapFree=4181416/4192956
[pid=22441] ppid=22439 vsize=5356 CPUtime=14.84
/proc/22441/stat : 22441 (lysat.sh) S 22439 22441 22328 0 -1 4194304 310 39817 0 0 0 0 1444 40 16 0 1 0 100360721 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22441/statm: 1339 237 195 169 0 50 0
[pid=22444] ppid=22441 vsize=197812 CPUtime=867.06
/proc/22444/stat : 22444 (LySATc) R 22441 22441 22328 0 -1 4194304 48492 0 0 0 86663 43 0 0 25 0 1 0 100362207 202559488 48477 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22444/statm: 49453 48477 75 171 0 49280 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 203168

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22444
/proc/meminfo: memFree=1461720/2055920 swapFree=4181416/4192956
[pid=22441] ppid=22439 vsize=5356 CPUtime=14.84
/proc/22441/stat : 22441 (lysat.sh) S 22439 22441 22328 0 -1 4194304 310 39817 0 0 0 0 1444 40 16 0 1 0 100360721 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22441/statm: 1339 237 195 169 0 50 0
[pid=22444] ppid=22441 vsize=203356 CPUtime=927.03
/proc/22444/stat : 22444 (LySATc) R 22441 22441 22328 0 -1 4194304 49861 0 0 0 92658 45 0 0 25 0 1 0 100362207 208236544 49846 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22444/statm: 50839 49846 75 171 0 50666 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 208712

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22444
/proc/meminfo: memFree=1457048/2055920 swapFree=4181416/4192956
[pid=22441] ppid=22439 vsize=5356 CPUtime=14.84
/proc/22441/stat : 22441 (lysat.sh) S 22439 22441 22328 0 -1 4194304 310 39817 0 0 0 0 1444 40 16 0 1 0 100360721 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22441/statm: 1339 237 195 169 0 50 0
[pid=22444] ppid=22441 vsize=207804 CPUtime=987.01
/proc/22444/stat : 22444 (LySATc) R 22441 22441 22328 0 -1 4194304 51003 0 0 0 98655 46 0 0 25 0 1 0 100362207 212791296 50988 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22444/statm: 51951 50988 75 171 0 51778 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 213160

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22446
/proc/meminfo: memFree=1449560/2055920 swapFree=4181416/4192956
[pid=22441] ppid=22439 vsize=5356 CPUtime=14.84
/proc/22441/stat : 22441 (lysat.sh) S 22439 22441 22328 0 -1 4194304 310 39817 0 0 0 0 1444 40 16 0 1 0 100360721 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22441/statm: 1339 237 195 169 0 50 0
[pid=22444] ppid=22441 vsize=215328 CPUtime=1046.98
/proc/22444/stat : 22444 (LySATc) R 22441 22441 22328 0 -1 4194304 52871 0 0 0 104649 49 0 0 25 0 1 0 100362207 220495872 52856 1992294400 134512640 135214827 4294956224 18446744073709551615 134529651 0 0 4096 3 0 0 0 17 0 0 0
/proc/22444/statm: 53832 52856 75 171 0 53659 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 220684

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22446
/proc/meminfo: memFree=1441944/2055920 swapFree=4181416/4192956
[pid=22441] ppid=22439 vsize=5356 CPUtime=14.84
/proc/22441/stat : 22441 (lysat.sh) S 22439 22441 22328 0 -1 4194304 310 39817 0 0 0 0 1444 40 16 0 1 0 100360721 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22441/statm: 1339 237 195 169 0 50 0
[pid=22444] ppid=22441 vsize=222852 CPUtime=1106.95
/proc/22444/stat : 22444 (LySATc) R 22441 22441 22328 0 -1 4194304 54751 0 0 0 110645 50 0 0 25 0 1 0 100362207 228200448 54736 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22444/statm: 55713 54736 75 171 0 55540 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 228208

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22446
/proc/meminfo: memFree=1437016/2055920 swapFree=4181416/4192956
[pid=22441] ppid=22439 vsize=5356 CPUtime=14.84
/proc/22441/stat : 22441 (lysat.sh) S 22439 22441 22328 0 -1 4194304 310 39817 0 0 0 0 1444 40 16 0 1 0 100360721 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22441/statm: 1339 237 195 169 0 50 0
[pid=22444] ppid=22441 vsize=228176 CPUtime=1166.93
/proc/22444/stat : 22444 (LySATc) R 22441 22441 22328 0 -1 4194304 56000 0 0 0 116642 51 0 0 25 0 1 0 100362207 233652224 55985 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22444/statm: 57044 55985 75 171 0 56871 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 233532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22446
/proc/meminfo: memFree=1435736/2055920 swapFree=4181416/4192956
[pid=22441] ppid=22439 vsize=5356 CPUtime=14.84
/proc/22441/stat : 22441 (lysat.sh) S 22439 22441 22328 0 -1 4194304 310 39817 0 0 0 0 1444 40 16 0 1 0 100360721 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22441/statm: 1339 237 195 169 0 50 0
[pid=22444] ppid=22441 vsize=229364 CPUtime=1185.24
/proc/22444/stat : 22444 (LySATc) R 22441 22441 22328 0 -1 4194304 56288 0 0 0 118472 52 0 0 25 0 1 0 100362207 234868736 56273 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/22444/statm: 57341 56273 75 171 0 57168 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 234720

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22441 and gives
#  childrusage.ru_utime.tv_sec=14
#  childrusage.ru_utime.tv_usec=447803
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=405938
# CPU time returned by wait4() is 14.8537
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.08
CPU user time (s): 1199.16
CPU system time (s): 0.92
CPU usage (%): 99.9557
Max. virtual memory (cumulated for all children) (KiB): 234720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.4478
system time used= 0.405938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40127
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= 7
involuntary context switches= 57

runsolver used 0.969852 second user time and 3.40548 second system time

The end

Launcher Data 

Begin job on node87 at 2009-04-26 07:21:55
IDJOB=1727314
IDBENCH=24635
IDSOLVER=512
FILE ID=node87/1727314-1240723311
PBS_JOBID= 9186917
Free space on /tmp= 66420 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-philo.used-as.sat04-988.sat05-4195.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727314-1240723311/watcher-1727314-1240723311 -o /tmp/evaluation-result-1727314-1240723311/solver-1727314-1240723311 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1727314-1240723311.cnf c

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 45589f445aa56f109f82baade7facf9a
RANDOM SEED=1917982056

node87.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.213
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1698240 kB
Buffers:         28500 kB
Cached:         253924 kB
SwapCached:       5488 kB
Active:          45592 kB
Inactive:       244724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1698240 kB
SwapTotal:     4192956 kB
SwapFree:      4181416 kB
Dirty:           26456 kB
Writeback:           0 kB
Mapped:          13556 kB
Slab:            53240 kB
Committed_AS:   352136 kB
PageTables:       1456 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= 66384 MiB
End job on node87 at 2009-04-26 07:41:58