Trace number 1731289

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) 1200.07 1200.51

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest03-SGI_30_50_30_20_1-dir.sat05-439.reshuffled-07.cnf
MD5SUMbe0552b4894b69c578ebcc0b17dda689
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark199.917
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses69990
Sum of the clauses size140820
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 269960
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

Solver Data

0.00/0.00	c Parsing...
0.00/0.04	c ==============================================================================
0.00/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |   69990   140820 |   20996       0        0     nan |  0.000 % |
1.09/1.16	c |         0 |   69090   217938 |      --       0       --      -- |     --   | -900/77118
1.09/1.16	c ==============================================================================
1.09/1.16	c Result  :   #vars: 870   #clauses: 69090   #literals: 217938
1.09/1.16	c CPU time:   1.15182 s
1.09/1.16	c ==============================================================================
1.19/1.25	This is MiniSat 2.0 beta
1.19/1.25	WARNING: for repeatability, setting FPU to use double precision
1.19/1.25	============================[ Problem Statistics ]=============================
1.19/1.25	|                                                                             |
1.19/1.25	|  Number of variables:  870                                                  |
1.19/1.25	|  Number of clauses:    69090                                                |
1.19/1.29	|  Parsing time:         0.04         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-1731289-1240768827/watcher-1731289-1240768827 -o /tmp/evaluation-result-1731289-1240768827/solver-1731289-1240768827 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1731289-1240768827.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 1.07 1.10 3/64 29742
/proc/meminfo: memFree=1732808/2055920 swapFree=4181848/4192956
[pid=29742] ppid=29740 vsize=5356 CPUtime=0
/proc/29742/stat : 29742 (lysat.sh) S 29740 29742 29465 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 104916692 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29742/statm: 1339 235 195 169 0 50 0
[pid=29743] ppid=29742 vsize=824 CPUtime=0
/proc/29743/stat : 29743 (SatElite) R 29742 29742 29465 0 -1 4194304 134 0 0 0 0 0 0 0 20 0 1 0 104916693 843776 118 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/29743/statm: 206 118 51 127 0 76 0

[startup+0.062615 s]
/proc/loadavg: 1.00 1.07 1.10 3/64 29742
/proc/meminfo: memFree=1732808/2055920 swapFree=4181848/4192956
[pid=29742] ppid=29740 vsize=5356 CPUtime=0
/proc/29742/stat : 29742 (lysat.sh) S 29740 29742 29465 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 104916692 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29742/statm: 1339 235 195 169 0 50 0
[pid=29743] ppid=29742 vsize=5168 CPUtime=0.04
/proc/29743/stat : 29743 (SatElite) R 29742 29742 29465 0 -1 4194304 1096 0 0 0 4 0 0 0 20 0 1 0 104916693 5292032 1080 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/29743/statm: 1292 1080 68 127 0 1162 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10524

[startup+0.10162 s]
/proc/loadavg: 1.00 1.07 1.10 3/64 29742
/proc/meminfo: memFree=1732808/2055920 swapFree=4181848/4192956
[pid=29742] ppid=29740 vsize=5356 CPUtime=0
/proc/29742/stat : 29742 (lysat.sh) S 29740 29742 29465 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 104916692 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29742/statm: 1339 235 195 169 0 50 0
[pid=29743] ppid=29742 vsize=6792 CPUtime=0.09
/proc/29743/stat : 29743 (SatElite) R 29742 29742 29465 0 -1 4194304 1383 0 0 0 8 1 0 0 20 0 1 0 104916693 6955008 1367 1992294400 134512640 135034092 4294956096 18446744073709551615 134584331 0 0 4096 3 0 0 0 17 1 0 0
/proc/29743/statm: 1698 1367 68 127 0 1568 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12148

[startup+0.301656 s]
/proc/loadavg: 1.00 1.07 1.10 3/64 29742
/proc/meminfo: memFree=1732808/2055920 swapFree=4181848/4192956
[pid=29742] ppid=29740 vsize=5356 CPUtime=0
/proc/29742/stat : 29742 (lysat.sh) S 29740 29742 29465 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 104916692 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29742/statm: 1339 235 195 169 0 50 0
[pid=29743] ppid=29742 vsize=7560 CPUtime=0.29
/proc/29743/stat : 29743 (SatElite) R 29742 29742 29465 0 -1 4194304 1516 0 0 0 28 1 0 0 21 0 1 0 104916693 7741440 1500 1992294400 134512640 135034092 4294956096 18446744073709551615 134563230 0 0 4096 3 0 0 0 17 1 0 0
/proc/29743/statm: 1890 1500 68 127 0 1760 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12916

[startup+0.701725 s]
/proc/loadavg: 1.00 1.07 1.10 3/64 29742
/proc/meminfo: memFree=1732808/2055920 swapFree=4181848/4192956
[pid=29742] ppid=29740 vsize=5356 CPUtime=0
/proc/29742/stat : 29742 (lysat.sh) S 29740 29742 29465 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 104916692 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29742/statm: 1339 235 195 169 0 50 0
[pid=29743] ppid=29742 vsize=7560 CPUtime=0.69
/proc/29743/stat : 29743 (SatElite) R 29742 29742 29465 0 -1 4194304 1516 0 0 0 68 1 0 0 25 0 1 0 104916693 7741440 1500 1992294400 134512640 135034092 4294956096 18446744073709551615 134563206 0 0 4096 3 0 0 0 17 1 0 0
/proc/29743/statm: 1890 1500 68 127 0 1760 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12916

[startup+1.50187 s]
/proc/loadavg: 1.00 1.07 1.10 2/66 29744
/proc/meminfo: memFree=1726712/2055920 swapFree=4181848/4192956
[pid=29742] ppid=29740 vsize=5356 CPUtime=1.24
/proc/29742/stat : 29742 (lysat.sh) S 29740 29742 29465 0 -1 4194304 310 1520 0 0 0 0 122 2 19 0 1 0 104916692 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29742/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 1.24
Current children cumulated vsize (KiB) 5356

[startup+3.10115 s]
/proc/loadavg: 1.00 1.07 1.10 2/66 29745
/proc/meminfo: memFree=1724984/2055920 swapFree=4181848/4192956
[pid=29742] ppid=29740 vsize=5356 CPUtime=1.24
/proc/29742/stat : 29742 (lysat.sh) S 29740 29742 29465 0 -1 4194304 310 1520 0 0 0 0 122 2 19 0 1 0 104916692 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29742/statm: 1339 237 195 169 0 50 0
[pid=29745] ppid=29742 vsize=8220 CPUtime=1.83
/proc/29745/stat : 29745 (LySATc) R 29742 29742 29465 0 -1 4194304 1925 0 0 0 183 0 0 0 25 0 1 0 104916818 8417280 1910 1992294400 134512640 135214827 4294956208 18446744073709551615 134529383 0 0 4096 3 0 0 0 17 1 0 0
/proc/29745/statm: 2055 1910 77 171 0 1882 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 13576

[startup+6.30171 s]
/proc/loadavg: 1.00 1.07 1.10 2/66 29745
/proc/meminfo: memFree=1721528/2055920 swapFree=4181848/4192956
[pid=29742] ppid=29740 vsize=5356 CPUtime=1.24
/proc/29742/stat : 29742 (lysat.sh) S 29740 29742 29465 0 -1 4194304 310 1520 0 0 0 0 122 2 19 0 1 0 104916692 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29742/statm: 1339 237 195 169 0 50 0
[pid=29745] ppid=29742 vsize=10916 CPUtime=5.04
/proc/29745/stat : 29745 (LySATc) R 29742 29742 29465 0 -1 4194304 2592 0 0 0 503 1 0 0 25 0 1 0 104916818 11177984 2577 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/29745/statm: 2729 2577 77 171 0 2556 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16272

[startup+12.7018 s]
/proc/loadavg: 1.00 1.07 1.10 2/66 29745
/proc/meminfo: memFree=1715384/2055920 swapFree=4181848/4192956
[pid=29742] ppid=29740 vsize=5356 CPUtime=1.24
/proc/29742/stat : 29742 (lysat.sh) S 29740 29742 29465 0 -1 4194304 310 1520 0 0 0 0 122 2 19 0 1 0 104916692 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29742/statm: 1339 237 195 169 0 50 0
[pid=29745] ppid=29742 vsize=16936 CPUtime=11.43
/proc/29745/stat : 29745 (LySATc) R 29742 29742 29465 0 -1 4194304 4098 0 0 0 1141 2 0 0 25 0 1 0 104916818 17342464 4083 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/29745/statm: 4234 4083 77 171 0 4061 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 22292

[startup+25.5011 s]
/proc/loadavg: 1.00 1.06 1.10 2/66 29745
/proc/meminfo: memFree=1708216/2055920 swapFree=4181848/4192956
[pid=29742] ppid=29740 vsize=5356 CPUtime=1.24
/proc/29742/stat : 29742 (lysat.sh) S 29740 29742 29465 0 -1 4194304 310 1520 0 0 0 0 122 2 19 0 1 0 104916692 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29742/statm: 1339 237 195 169 0 50 0
[pid=29745] ppid=29742 vsize=23888 CPUtime=24.23
/proc/29745/stat : 29745 (LySATc) R 29742 29742 29465 0 -1 4194304 5821 0 0 0 2419 4 0 0 25 0 1 0 104916818 24461312 5806 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/29745/statm: 5972 5806 77 171 0 5799 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 29244

[startup+51.1016 s]
/proc/loadavg: 1.00 1.06 1.09 2/66 29751
/proc/meminfo: memFree=1699888/2055920 swapFree=4181848/4192956
[pid=29742] ppid=29740 vsize=5356 CPUtime=1.24
/proc/29742/stat : 29742 (lysat.sh) S 29740 29742 29465 0 -1 4194304 310 1520 0 0 0 0 122 2 19 0 1 0 104916692 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29742/statm: 1339 237 195 169 0 50 0
[pid=29745] ppid=29742 vsize=32380 CPUtime=49.81
/proc/29745/stat : 29745 (LySATc) R 29742 29742 29465 0 -1 4194304 7920 0 0 0 4974 7 0 0 25 0 1 0 104916818 33157120 7905 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/29745/statm: 8095 7905 77 171 0 7922 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 37736

[startup+102.306 s]
/proc/loadavg: 1.00 1.05 1.08 2/66 29751
/proc/meminfo: memFree=1693872/2055920 swapFree=4181848/4192956
[pid=29742] ppid=29740 vsize=5356 CPUtime=1.24
/proc/29742/stat : 29742 (lysat.sh) S 29740 29742 29465 0 -1 4194304 310 1520 0 0 0 0 122 2 19 0 1 0 104916692 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29742/statm: 1339 237 195 169 0 50 0
[pid=29745] ppid=29742 vsize=38328 CPUtime=101
/proc/29745/stat : 29745 (LySATc) R 29742 29742 29465 0 -1 4194304 9387 0 0 0 10091 9 0 0 25 0 1 0 104916818 39247872 9372 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/29745/statm: 9582 9372 77 171 0 9409 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 43684

[startup+162.301 s]
/proc/loadavg: 1.00 1.03 1.08 2/66 29751
/proc/meminfo: memFree=1684016/2055920 swapFree=4181848/4192956
[pid=29742] ppid=29740 vsize=5356 CPUtime=1.24
/proc/29742/stat : 29742 (lysat.sh) S 29740 29742 29465 0 -1 4194304 310 1520 0 0 0 0 122 2 19 0 1 0 104916692 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29742/statm: 1339 237 195 169 0 50 0
[pid=29745] ppid=29742 vsize=48236 CPUtime=160.98
/proc/29745/stat : 29745 (LySATc) R 29742 29742 29465 0 -1 4194304 11835 0 0 0 16086 12 0 0 25 0 1 0 104916818 49393664 11820 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/29745/statm: 12059 11820 77 171 0 11886 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 53592

[startup+222.303 s]
/proc/loadavg: 1.00 1.03 1.07 2/66 29751
/proc/meminfo: memFree=1684016/2055920 swapFree=4181848/4192956
[pid=29742] ppid=29740 vsize=5356 CPUtime=1.24
/proc/29742/stat : 29742 (lysat.sh) S 29740 29742 29465 0 -1 4194304 310 1520 0 0 0 0 122 2 19 0 1 0 104916692 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29742/statm: 1339 237 195 169 0 50 0
[pid=29745] ppid=29742 vsize=48236 CPUtime=220.95
/proc/29745/stat : 29745 (LySATc) R 29742 29742 29465 0 -1 4194304 11836 0 0 0 22083 12 0 0 25 0 1 0 104916818 49393664 11821 1992294400 134512640 135214827 4294956208 18446744073709551615 134529360 0 0 4096 3 0 0 0 17 1 0 0
/proc/29745/statm: 12059 11821 77 171 0 11886 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 53592

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.07 2/66 29751
/proc/meminfo: memFree=1680176/2055920 swapFree=4181848/4192956
[pid=29742] ppid=29740 vsize=5356 CPUtime=1.24
/proc/29742/stat : 29742 (lysat.sh) S 29740 29742 29465 0 -1 4194304 310 1520 0 0 0 0 122 2 19 0 1 0 104916692 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29742/statm: 1339 237 195 169 0 50 0
[pid=29745] ppid=29742 vsize=52332 CPUtime=280.94
/proc/29745/stat : 29745 (LySATc) R 29742 29742 29465 0 -1 4194304 12823 0 0 0 28081 13 0 0 25 0 1 0 104916818 53587968 12808 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/29745/statm: 13083 12808 77 171 0 12910 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 57688

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.06 2/66 29751
/proc/meminfo: memFree=1672056/2055920 swapFree=4181848/4192956
[pid=29742] ppid=29740 vsize=5356 CPUtime=1.24
/proc/29742/stat : 29742 (lysat.sh) S 29740 29742 29465 0 -1 4194304 310 1520 0 0 0 0 122 2 19 0 1 0 104916692 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29742/statm: 1339 237 195 169 0 50 0
[pid=29745] ppid=29742 vsize=60292 CPUtime=340.91
/proc/29745/stat : 29745 (LySATc) R 29742 29742 29465 0 -1 4194304 14825 0 0 0 34076 15 0 0 25 0 1 0 104916818 61739008 14810 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/29745/statm: 15073 14810 77 171 0 14900 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 65648


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

/proc/29745/statm: 16750 16451 77 171 0 16577 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 72356

[startup+642.301 s]
/proc/loadavg: 1.08 1.03 1.04 2/66 29751
/proc/meminfo: memFree=1663480/2055920 swapFree=4181848/4192956
[pid=29742] ppid=29740 vsize=5356 CPUtime=1.24
/proc/29742/stat : 29742 (lysat.sh) S 29740 29742 29465 0 -1 4194304 310 1520 0 0 0 0 122 2 19 0 1 0 104916692 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29742/statm: 1339 237 195 169 0 50 0
[pid=29745] ppid=29742 vsize=68744 CPUtime=640.82
/proc/29745/stat : 29745 (LySATc) R 29742 29742 29465 0 -1 4194304 16909 0 0 0 64064 18 0 0 25 0 1 0 104916818 70393856 16894 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/29745/statm: 17186 16894 77 171 0 17013 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 74100

[startup+702.302 s]
/proc/loadavg: 1.08 1.03 1.04 2/66 29751
/proc/meminfo: memFree=1663480/2055920 swapFree=4181848/4192956
[pid=29742] ppid=29740 vsize=5356 CPUtime=1.24
/proc/29742/stat : 29742 (lysat.sh) S 29740 29742 29465 0 -1 4194304 310 1520 0 0 0 0 122 2 19 0 1 0 104916692 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29742/statm: 1339 237 195 169 0 50 0
[pid=29745] ppid=29742 vsize=68744 CPUtime=700.79
/proc/29745/stat : 29745 (LySATc) R 29742 29742 29465 0 -1 4194304 16911 0 0 0 70061 18 0 0 25 0 1 0 104916818 70393856 16896 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/29745/statm: 17186 16896 77 171 0 17013 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 74100

[startup+762.305 s]
/proc/loadavg: 1.22 1.07 1.05 2/66 29751
/proc/meminfo: memFree=1663480/2055920 swapFree=4181848/4192956
[pid=29742] ppid=29740 vsize=5356 CPUtime=1.24
/proc/29742/stat : 29742 (lysat.sh) S 29740 29742 29465 0 -1 4194304 310 1520 0 0 0 0 122 2 19 0 1 0 104916692 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29742/statm: 1339 237 195 169 0 50 0
[pid=29745] ppid=29742 vsize=68744 CPUtime=760.78
/proc/29745/stat : 29745 (LySATc) R 29742 29742 29465 0 -1 4194304 16913 0 0 0 76059 19 0 0 25 0 1 0 104916818 70393856 16898 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/29745/statm: 17186 16898 77 171 0 17013 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 74100

[startup+822.302 s]
/proc/loadavg: 1.08 1.06 1.05 2/66 29751
/proc/meminfo: memFree=1661688/2055920 swapFree=4181848/4192956
[pid=29742] ppid=29740 vsize=5356 CPUtime=1.24
/proc/29742/stat : 29742 (lysat.sh) S 29740 29742 29465 0 -1 4194304 310 1520 0 0 0 0 122 2 19 0 1 0 104916692 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29742/statm: 1339 237 195 169 0 50 0
[pid=29745] ppid=29742 vsize=70484 CPUtime=820.76
/proc/29745/stat : 29745 (LySATc) R 29742 29742 29465 0 -1 4194304 17340 0 0 0 82056 20 0 0 25 0 1 0 104916818 72175616 17325 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/29745/statm: 17621 17325 77 171 0 17448 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 75840

[startup+882.302 s]
/proc/loadavg: 1.03 1.04 1.04 2/66 29751
/proc/meminfo: memFree=1661624/2055920 swapFree=4181848/4192956
[pid=29742] ppid=29740 vsize=5356 CPUtime=1.24
/proc/29742/stat : 29742 (lysat.sh) S 29740 29742 29465 0 -1 4194304 310 1520 0 0 0 0 122 2 19 0 1 0 104916692 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29742/statm: 1339 237 195 169 0 50 0
[pid=29745] ppid=29742 vsize=70484 CPUtime=880.74
/proc/29745/stat : 29745 (LySATc) R 29742 29742 29465 0 -1 4194304 17352 0 0 0 88054 20 0 0 25 0 1 0 104916818 72175616 17337 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 1 0 0
/proc/29745/statm: 17621 17337 77 171 0 17448 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 75840

[startup+942.302 s]
/proc/loadavg: 1.01 1.03 1.04 2/66 29751
/proc/meminfo: memFree=1661368/2055920 swapFree=4181848/4192956
[pid=29742] ppid=29740 vsize=5356 CPUtime=1.24
/proc/29742/stat : 29742 (lysat.sh) S 29740 29742 29465 0 -1 4194304 310 1520 0 0 0 0 122 2 19 0 1 0 104916692 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29742/statm: 1339 237 195 169 0 50 0
[pid=29745] ppid=29742 vsize=70840 CPUtime=940.72
/proc/29745/stat : 29745 (LySATc) R 29742 29742 29465 0 -1 4194304 17413 0 0 0 94051 21 0 0 25 0 1 0 104916818 72540160 17398 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/29745/statm: 17710 17398 77 171 0 17537 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 76196

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.03 2/66 29751
/proc/meminfo: memFree=1660728/2055920 swapFree=4181848/4192956
[pid=29742] ppid=29740 vsize=5356 CPUtime=1.24
/proc/29742/stat : 29742 (lysat.sh) S 29740 29742 29465 0 -1 4194304 310 1520 0 0 0 0 122 2 19 0 1 0 104916692 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29742/statm: 1339 237 195 169 0 50 0
[pid=29745] ppid=29742 vsize=71524 CPUtime=1000.7
/proc/29745/stat : 29745 (LySATc) R 29742 29742 29465 0 -1 4194304 17569 0 0 0 100049 21 0 0 25 0 1 0 104916818 73240576 17554 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/29745/statm: 17881 17554 77 171 0 17708 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 76880

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.02 2/66 29751
/proc/meminfo: memFree=1659960/2055920 swapFree=4181848/4192956
[pid=29742] ppid=29740 vsize=5356 CPUtime=1.24
/proc/29742/stat : 29742 (lysat.sh) S 29740 29742 29465 0 -1 4194304 310 1520 0 0 0 0 122 2 19 0 1 0 104916692 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29742/statm: 1339 237 195 169 0 50 0
[pid=29745] ppid=29742 vsize=72308 CPUtime=1060.67
/proc/29745/stat : 29745 (LySATc) R 29742 29742 29465 0 -1 4194304 17762 0 0 0 106046 21 0 0 25 0 1 0 104916818 74043392 17747 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/29745/statm: 18077 17747 77 171 0 17904 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 77664

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.02 2/66 29751
/proc/meminfo: memFree=1658936/2055920 swapFree=4181848/4192956
[pid=29742] ppid=29740 vsize=5356 CPUtime=1.24
/proc/29742/stat : 29742 (lysat.sh) S 29740 29742 29465 0 -1 4194304 310 1520 0 0 0 0 122 2 19 0 1 0 104916692 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29742/statm: 1339 237 195 169 0 50 0
[pid=29745] ppid=29742 vsize=73432 CPUtime=1120.66
/proc/29745/stat : 29745 (LySATc) R 29742 29742 29465 0 -1 4194304 18006 0 0 0 112044 22 0 0 25 0 1 0 104916818 75194368 17991 1992294400 134512640 135214827 4294956208 18446744073709551615 134529383 0 0 4096 3 0 0 0 17 1 0 0
/proc/29745/statm: 18358 17991 77 171 0 18185 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 78788

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.01 2/66 29751
/proc/meminfo: memFree=1658360/2055920 swapFree=4181848/4192956
[pid=29742] ppid=29740 vsize=5356 CPUtime=1.24
/proc/29742/stat : 29742 (lysat.sh) S 29740 29742 29465 0 -1 4194304 310 1520 0 0 0 0 122 2 19 0 1 0 104916692 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29742/statm: 1339 237 195 169 0 50 0
[pid=29745] ppid=29742 vsize=73964 CPUtime=1180.64
/proc/29745/stat : 29745 (LySATc) R 29742 29742 29465 0 -1 4194304 18140 0 0 0 118042 22 0 0 25 0 1 0 104916818 75739136 18125 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 1 0 0
/proc/29745/statm: 18491 18125 77 171 0 18318 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 79320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.01 2/66 29751
/proc/meminfo: memFree=1656568/2055920 swapFree=4181848/4192956
[pid=29742] ppid=29740 vsize=5356 CPUtime=1.24
/proc/29742/stat : 29742 (lysat.sh) S 29740 29742 29465 0 -1 4194304 310 1520 0 0 0 0 122 2 19 0 1 0 104916692 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29742/statm: 1339 237 195 169 0 50 0
[pid=29745] ppid=29742 vsize=76088 CPUtime=1198.83
/proc/29745/stat : 29745 (LySATc) R 29742 29742 29465 0 -1 4194304 18590 0 0 0 119860 23 0 0 25 0 1 0 104916818 77914112 18575 1992294400 134512640 135214827 4294956208 18446744073709551615 134529276 0 0 4096 3 0 0 0 17 1 0 0
/proc/29745/statm: 19022 18575 77 171 0 18849 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 81444

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.01 2/66 29751
/proc/meminfo: memFree=1656568/2055920 swapFree=4181848/4192956
[pid=29742] ppid=29740 vsize=5356 CPUtime=1.24
/proc/29742/stat : 29742 (lysat.sh) S 29740 29742 29465 0 -1 4194304 310 1520 0 0 0 0 122 2 19 0 1 0 104916692 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29742/statm: 1339 237 195 169 0 50 0
[pid=29745] ppid=29742 vsize=76088 CPUtime=1198.83
/proc/29745/stat : 29745 (LySATc) R 29742 29742 29465 0 -1 4194304 18590 0 0 0 119860 23 0 0 25 0 1 0 104916818 77914112 18575 1992294400 134512640 135214827 4294956208 18446744073709551615 134529276 0 0 4096 3 0 0 0 17 1 0 0
/proc/29745/statm: 19022 18575 77 171 0 18849 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 81444

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29742 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=228813
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=23996
# CPU time returned by wait4() is 1.25281
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.82
CPU system time (s): 0.25
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 81444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.22881
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1830
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= 6

runsolver used 1.44478 second user time and 2.84757 second system time

The end

Launcher Data

Begin job on node4 at 2009-04-26 20:00:27
IDJOB=1731289
IDBENCH=24749
IDSOLVER=512
FILE ID=node4/1731289-1240768827
PBS_JOBID= 9187169
Free space on /tmp= 66256 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest03-SGI_30_50_30_20_1-dir.sat05-439.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731289-1240768827/watcher-1731289-1240768827 -o /tmp/evaluation-result-1731289-1240768827/solver-1731289-1240768827 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1731289-1240768827.cnf c

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

MD5SUM BENCH= be0552b4894b69c578ebcc0b17dda689
RANDOM SEED=1171775811

node4.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		: 3000.265
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		: 3000.265
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:       1733224 kB
Buffers:         41092 kB
Cached:         218236 kB
SwapCached:       5192 kB
Active:          83116 kB
Inactive:       184292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1733224 kB
SwapTotal:     4192956 kB
SwapFree:      4181848 kB
Dirty:            2912 kB
Writeback:           0 kB
Mapped:          14008 kB
Slab:            41240 kB
Committed_AS:   527312 kB
PageTables:       1468 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= 66256 MiB
End job on node4 at 2009-04-26 20:20:30