Trace number 1734703

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) 1200.01 1200.41

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v2640c305320g6.cnf
MD5SUMb8aeb5269daff3f4e23b9dd675aa8076
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 variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data 

0.00/0.00	c Parsing...
0.09/0.17	c ==============================================================================
0.09/0.17	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.17	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.17	c ==============================================================================
0.09/0.17	c |         0 |  305320   613120 |   91595       0        0     nan |  0.000 % |
2.19/2.20	c |         0 |  301927  1018662 |      --       0       --      -- |     --   | -3393/405542
2.19/2.20	c ==============================================================================
2.19/2.20	c Result  :   #vars: 2560   #clauses: 301927   #literals: 1018662
2.19/2.20	c CPU time:   2.16967 s
2.19/2.20	c ==============================================================================
2.49/2.57	This is MiniSat 2.0 beta
2.49/2.57	WARNING: for repeatability, setting FPU to use double precision
2.49/2.57	============================[ Problem Statistics ]=============================
2.49/2.57	|                                                                             |
2.49/2.57	|  Number of variables:  2560                                                 |
2.49/2.57	|  Number of clauses:    301927                                               |
2.56/2.73	|  Parsing time:         0.14         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-1734703-1240796460/watcher-1734703-1240796460 -o /tmp/evaluation-result-1734703-1240796460/solver-1734703-1240796460 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1734703-1240796460.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: 0.95 1.00 1.00 3/64 32331
/proc/meminfo: memFree=1638720/2055920 swapFree=4192812/4192956
[pid=32331] ppid=32329 vsize=5356 CPUtime=0
/proc/32331/stat : 32331 (lysat.sh) S 32329 32331 31998 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107674643 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32331/statm: 1339 235 195 169 0 50 0
[pid=32332] ppid=32331 vsize=824 CPUtime=0
/proc/32332/stat : 32332 (SatElite) R 32331 32331 31998 0 -1 4194304 130 0 0 0 0 0 0 0 19 0 1 0 107674643 843776 114 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/32332/statm: 206 114 51 127 0 76 0

[startup+0.0125151 s]
/proc/loadavg: 0.95 1.00 1.00 3/64 32331
/proc/meminfo: memFree=1638720/2055920 swapFree=4192812/4192956
[pid=32331] ppid=32329 vsize=5356 CPUtime=0
/proc/32331/stat : 32331 (lysat.sh) S 32329 32331 31998 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107674643 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32331/statm: 1339 235 195 169 0 50 0
[pid=32332] ppid=32331 vsize=1704 CPUtime=0
/proc/32332/stat : 32332 (SatElite) R 32331 32331 31998 0 -1 4194304 308 0 0 0 0 0 0 0 19 0 1 0 107674643 1744896 292 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/32332/statm: 426 292 51 127 0 296 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7060

[startup+0.102523 s]
/proc/loadavg: 0.95 1.00 1.00 3/64 32331
/proc/meminfo: memFree=1638720/2055920 swapFree=4192812/4192956
[pid=32331] ppid=32329 vsize=5356 CPUtime=0
/proc/32331/stat : 32331 (lysat.sh) S 32329 32331 31998 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107674643 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32331/statm: 1339 235 195 169 0 50 0
[pid=32332] ppid=32331 vsize=9692 CPUtime=0.09
/proc/32332/stat : 32332 (SatElite) R 32331 32331 31998 0 -1 4194304 2243 0 0 0 8 1 0 0 19 0 1 0 107674643 9924608 2227 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/32332/statm: 2423 2227 51 127 0 2293 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15048

[startup+0.301543 s]
/proc/loadavg: 0.95 1.00 1.00 3/64 32331
/proc/meminfo: memFree=1638720/2055920 swapFree=4192812/4192956
[pid=32331] ppid=32329 vsize=5356 CPUtime=0
/proc/32331/stat : 32331 (lysat.sh) S 32329 32331 31998 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107674643 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32331/statm: 1339 235 195 169 0 50 0
[pid=32332] ppid=32331 vsize=22636 CPUtime=0.28
/proc/32332/stat : 32332 (SatElite) R 32331 32331 31998 0 -1 4194304 5074 0 0 0 26 2 0 0 21 0 1 0 107674643 23179264 5058 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/32332/statm: 5659 5058 68 127 0 5529 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 27992

[startup+0.701582 s]
/proc/loadavg: 0.95 1.00 1.00 3/64 32331
/proc/meminfo: memFree=1638720/2055920 swapFree=4192812/4192956
[pid=32331] ppid=32329 vsize=5356 CPUtime=0
/proc/32331/stat : 32331 (lysat.sh) S 32329 32331 31998 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107674643 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32331/statm: 1339 235 195 169 0 50 0
[pid=32332] ppid=32331 vsize=29896 CPUtime=0.69
/proc/32332/stat : 32332 (SatElite) R 32331 32331 31998 0 -1 4194304 6164 0 0 0 66 3 0 0 25 0 1 0 107674643 30613504 6148 1992294400 134512640 135034092 4294956112 18446744073709551615 134569520 0 0 4096 3 0 0 0 17 0 0 0
/proc/32332/statm: 7474 6148 68 127 0 7344 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35252

[startup+1.50266 s]
/proc/loadavg: 0.95 1.00 1.00 2/66 32333
/proc/meminfo: memFree=1613808/2055920 swapFree=4192812/4192956
[pid=32331] ppid=32329 vsize=5356 CPUtime=0
/proc/32331/stat : 32331 (lysat.sh) S 32329 32331 31998 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107674643 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32331/statm: 1339 235 195 169 0 50 0
[pid=32332] ppid=32331 vsize=29896 CPUtime=1.49
/proc/32332/stat : 32332 (SatElite) R 32331 32331 31998 0 -1 4194304 6164 0 0 0 146 3 0 0 25 0 1 0 107674643 30613504 6148 1992294400 134512640 135034092 4294956112 18446744073709551615 134563476 0 0 4096 3 0 0 0 17 0 0 0
/proc/32332/statm: 7474 6148 68 127 0 7344 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35252

[startup+3.10183 s]
/proc/loadavg: 0.95 1.00 1.00 2/66 32333
/proc/meminfo: memFree=1613680/2055920 swapFree=4192812/4192956
[pid=32331] ppid=32329 vsize=5356 CPUtime=2.56
/proc/32331/stat : 32331 (lysat.sh) S 32329 32331 31998 0 -1 4194304 310 6168 0 0 0 0 251 5 19 0 1 0 107674643 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32331/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 2.56
Current children cumulated vsize (KiB) 5356

[startup+6.30114 s]
/proc/loadavg: 0.96 1.00 1.00 2/66 32334
/proc/meminfo: memFree=1610800/2055920 swapFree=4192812/4192956
[pid=32331] ppid=32329 vsize=5356 CPUtime=2.56
/proc/32331/stat : 32331 (lysat.sh) S 32329 32331 31998 0 -1 4194304 310 6168 0 0 0 0 251 5 19 0 1 0 107674643 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32331/statm: 1339 237 195 169 0 50 0
[pid=32334] ppid=32331 vsize=23884 CPUtime=3.71
/proc/32334/stat : 32334 (LySATc) R 32331 32331 31998 0 -1 4194304 5856 0 0 0 368 3 0 0 25 0 1 0 107674900 24457216 5841 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/32334/statm: 5971 5841 77 171 0 5798 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 29240

[startup+12.7018 s]
/proc/loadavg: 0.96 1.00 1.00 2/66 32334
/proc/meminfo: memFree=1599152/2055920 swapFree=4192812/4192956
[pid=32331] ppid=32329 vsize=5356 CPUtime=2.56
/proc/32331/stat : 32331 (lysat.sh) S 32329 32331 31998 0 -1 4194304 310 6168 0 0 0 0 251 5 19 0 1 0 107674643 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32331/statm: 1339 237 195 169 0 50 0
[pid=32334] ppid=32331 vsize=34732 CPUtime=10.11
/proc/32334/stat : 32334 (LySATc) R 32331 32331 31998 0 -1 4194304 8584 0 0 0 1005 6 0 0 25 0 1 0 107674900 35565568 8569 1992294400 134512640 135214827 4294956224 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/32334/statm: 8683 8569 77 171 0 8510 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 40088

[startup+25.5011 s]
/proc/loadavg: 0.97 1.00 1.00 2/66 32334
/proc/meminfo: memFree=1585968/2055920 swapFree=4192812/4192956
[pid=32331] ppid=32329 vsize=5356 CPUtime=2.56
/proc/32331/stat : 32331 (lysat.sh) S 32329 32331 31998 0 -1 4194304 310 6168 0 0 0 0 251 5 19 0 1 0 107674643 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32331/statm: 1339 237 195 169 0 50 0
[pid=32334] ppid=32331 vsize=47396 CPUtime=22.91
/proc/32334/stat : 32334 (LySATc) R 32331 32331 31998 0 -1 4194304 11718 0 0 0 2282 9 0 0 25 0 1 0 107674900 48533504 11703 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/32334/statm: 11849 11703 77 171 0 11676 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 52752

[startup+51.1016 s]
/proc/loadavg: 0.98 1.00 1.00 2/66 32334
/proc/meminfo: memFree=1566128/2055920 swapFree=4192812/4192956
[pid=32331] ppid=32329 vsize=5356 CPUtime=2.56
/proc/32331/stat : 32331 (lysat.sh) S 32329 32331 31998 0 -1 4194304 310 6168 0 0 0 0 251 5 19 0 1 0 107674643 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32331/statm: 1339 237 195 169 0 50 0
[pid=32334] ppid=32331 vsize=67416 CPUtime=48.49
/proc/32334/stat : 32334 (LySATc) R 32331 32331 31998 0 -1 4194304 16742 0 0 0 4834 15 0 0 25 0 1 0 107674900 69033984 16727 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/32334/statm: 16854 16727 77 171 0 16681 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 72772

[startup+102.307 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 32334
/proc/meminfo: memFree=1534192/2055920 swapFree=4192812/4192956
[pid=32331] ppid=32329 vsize=5356 CPUtime=2.56
/proc/32331/stat : 32331 (lysat.sh) S 32329 32331 31998 0 -1 4194304 310 6168 0 0 0 0 251 5 19 0 1 0 107674643 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32331/statm: 1339 237 195 169 0 50 0
[pid=32334] ppid=32331 vsize=98904 CPUtime=99.68
/proc/32334/stat : 32334 (LySATc) R 32331 32331 31998 0 -1 4194304 24590 0 0 0 9944 24 0 0 25 0 1 0 107674900 101277696 24575 1992294400 134512640 135214827 4294956224 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 0 0 0
/proc/32334/statm: 24726 24575 77 171 0 24553 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 104260

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 32334
/proc/meminfo: memFree=1508336/2055920 swapFree=4192812/4192956
[pid=32331] ppid=32329 vsize=5356 CPUtime=2.56
/proc/32331/stat : 32331 (lysat.sh) S 32329 32331 31998 0 -1 4194304 310 6168 0 0 0 0 251 5 19 0 1 0 107674643 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32331/statm: 1339 237 195 169 0 50 0
[pid=32334] ppid=32331 vsize=124964 CPUtime=159.65
/proc/32334/stat : 32334 (LySATc) R 32331 32331 31998 0 -1 4194304 31057 0 0 0 15935 30 0 0 25 0 1 0 107674900 127963136 31042 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/32334/statm: 31241 31042 77 171 0 31068 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 130320

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 32334
/proc/meminfo: memFree=1488112/2055920 swapFree=4192812/4192956
[pid=32331] ppid=32329 vsize=5356 CPUtime=2.56
/proc/32331/stat : 32331 (lysat.sh) S 32329 32331 31998 0 -1 4194304 310 6168 0 0 0 0 251 5 19 0 1 0 107674643 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32331/statm: 1339 237 195 169 0 50 0
[pid=32334] ppid=32331 vsize=144964 CPUtime=219.63
/proc/32334/stat : 32334 (LySATc) R 32331 32331 31998 0 -1 4194304 36081 0 0 0 21928 35 0 0 25 0 1 0 107674900 148443136 36066 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/32334/statm: 36241 36066 77 171 0 36068 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 150320

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 32334
/proc/meminfo: memFree=1463536/2055920 swapFree=4192812/4192956
[pid=32331] ppid=32329 vsize=5356 CPUtime=2.56
/proc/32331/stat : 32331 (lysat.sh) S 32329 32331 31998 0 -1 4194304 310 6168 0 0 0 0 251 5 19 0 1 0 107674643 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32331/statm: 1339 237 195 169 0 50 0
[pid=32334] ppid=32331 vsize=169692 CPUtime=279.61
/proc/32334/stat : 32334 (LySATc) R 32331 32331 31998 0 -1 4194304 42261 0 0 0 27919 42 0 0 25 0 1 0 107674900 173764608 42246 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/32334/statm: 42423 42246 77 171 0 42250 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 175048

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 32334
/proc/meminfo: memFree=1443056/2055920 swapFree=4192812/4192956
[pid=32331] ppid=32329 vsize=5356 CPUtime=2.56
/proc/32331/stat : 32331 (lysat.sh) S 32329 32331 31998 0 -1 4194304 310 6168 0 0 0 0 251 5 19 0 1 0 107674643 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32331/statm: 1339 237 195 169 0 50 0
[pid=32334] ppid=32331 vsize=190308 CPUtime=339.6
/proc/32334/stat : 32334 (LySATc) R 32331 32331 31998 0 -1 4194304 47356 0 0 0 33912 48 0 0 25 0 1 0 107674900 194875392 47341 1992294400 134512640 135214827 4294956224 18446744073709551615 134529360 0 0 4096 3 0 0 0 17 0 0 0
/proc/32334/statm: 47577 47341 77 171 0 47404 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 195664


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

/proc/32334/statm: 58812 58575 77 171 0 58639 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 240604

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 32334
/proc/meminfo: memFree=1385136/2055920 swapFree=4192812/4192956
[pid=32331] ppid=32329 vsize=5356 CPUtime=2.56
/proc/32331/stat : 32331 (lysat.sh) S 32329 32331 31998 0 -1 4194304 310 6168 0 0 0 0 251 5 19 0 1 0 107674643 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32331/statm: 1339 237 195 169 0 50 0
[pid=32334] ppid=32331 vsize=248084 CPUtime=579.53
/proc/32334/stat : 32334 (LySATc) R 32331 32331 31998 0 -1 4194304 61797 0 0 0 57891 62 0 0 25 0 1 0 107674900 254038016 61782 1992294400 134512640 135214827 4294956224 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/32334/statm: 62021 61782 77 171 0 61848 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 253440

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 32334
/proc/meminfo: memFree=1373744/2055920 swapFree=4192812/4192956
[pid=32331] ppid=32329 vsize=5356 CPUtime=2.56
/proc/32331/stat : 32331 (lysat.sh) S 32329 32331 31998 0 -1 4194304 310 6168 0 0 0 0 251 5 19 0 1 0 107674643 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32331/statm: 1339 237 195 169 0 50 0
[pid=32334] ppid=32331 vsize=259372 CPUtime=639.51
/proc/32334/stat : 32334 (LySATc) R 32331 32331 31998 0 -1 4194304 64617 0 0 0 63886 65 0 0 25 0 1 0 107674900 265596928 64602 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/32334/statm: 64843 64602 77 171 0 64670 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 264728

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 32334
/proc/meminfo: memFree=1361712/2055920 swapFree=4192812/4192956
[pid=32331] ppid=32329 vsize=5356 CPUtime=2.56
/proc/32331/stat : 32331 (lysat.sh) S 32329 32331 31998 0 -1 4194304 310 6168 0 0 0 0 251 5 19 0 1 0 107674643 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32331/statm: 1339 237 195 169 0 50 0
[pid=32334] ppid=32331 vsize=271788 CPUtime=699.49
/proc/32334/stat : 32334 (LySATc) R 32331 32331 31998 0 -1 4194304 67633 0 0 0 69881 68 0 0 25 0 1 0 107674900 278310912 67618 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/32334/statm: 67947 67618 77 171 0 67774 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 277144

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 32334
/proc/meminfo: memFree=1348592/2055920 swapFree=4192812/4192956
[pid=32331] ppid=32329 vsize=5356 CPUtime=2.56
/proc/32331/stat : 32331 (lysat.sh) S 32329 32331 31998 0 -1 4194304 310 6168 0 0 0 0 251 5 19 0 1 0 107674643 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32331/statm: 1339 237 195 169 0 50 0
[pid=32334] ppid=32331 vsize=284640 CPUtime=759.48
/proc/32334/stat : 32334 (LySATc) R 32331 32331 31998 0 -1 4194304 70859 0 0 0 75876 72 0 0 25 0 1 0 107674900 291471360 70844 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/32334/statm: 71160 70844 77 171 0 70987 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 289996

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 32334
/proc/meminfo: memFree=1336048/2055920 swapFree=4192812/4192956
[pid=32331] ppid=32329 vsize=5356 CPUtime=2.56
/proc/32331/stat : 32331 (lysat.sh) S 32329 32331 31998 0 -1 4194304 310 6168 0 0 0 0 251 5 19 0 1 0 107674643 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32331/statm: 1339 237 195 169 0 50 0
[pid=32334] ppid=32331 vsize=297352 CPUtime=819.45
/proc/32334/stat : 32334 (LySATc) R 32331 32331 31998 0 -1 4194304 74050 0 0 0 81870 75 0 0 25 0 1 0 107674900 304488448 74035 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/32334/statm: 74338 74035 77 171 0 74165 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 302708

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 32334
/proc/meminfo: memFree=1325040/2055920 swapFree=4192812/4192956
[pid=32331] ppid=32329 vsize=5356 CPUtime=2.56
/proc/32331/stat : 32331 (lysat.sh) S 32329 32331 31998 0 -1 4194304 310 6168 0 0 0 0 251 5 19 0 1 0 107674643 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32331/statm: 1339 237 195 169 0 50 0
[pid=32334] ppid=32331 vsize=308316 CPUtime=879.44
/proc/32334/stat : 32334 (LySATc) R 32331 32331 31998 0 -1 4194304 76757 0 0 0 87866 78 0 0 25 0 1 0 107674900 315715584 76742 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/32334/statm: 77079 76742 77 171 0 76906 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 313672

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 32334
/proc/meminfo: memFree=1314288/2055920 swapFree=4192812/4192956
[pid=32331] ppid=32329 vsize=5356 CPUtime=2.56
/proc/32331/stat : 32331 (lysat.sh) S 32329 32331 31998 0 -1 4194304 310 6168 0 0 0 0 251 5 19 0 1 0 107674643 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32331/statm: 1339 237 195 169 0 50 0
[pid=32334] ppid=32331 vsize=319216 CPUtime=939.42
/proc/32334/stat : 32334 (LySATc) R 32331 32331 31998 0 -1 4194304 79459 0 0 0 93861 81 0 0 25 0 1 0 107674900 326877184 79444 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/32334/statm: 79804 79444 77 171 0 79631 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 324572

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 32334
/proc/meminfo: memFree=1303600/2055920 swapFree=4192812/4192956
[pid=32331] ppid=32329 vsize=5356 CPUtime=2.56
/proc/32331/stat : 32331 (lysat.sh) S 32329 32331 31998 0 -1 4194304 310 6168 0 0 0 0 251 5 19 0 1 0 107674643 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32331/statm: 1339 237 195 169 0 50 0
[pid=32334] ppid=32331 vsize=329756 CPUtime=999.41
/proc/32334/stat : 32334 (LySATc) R 32331 32331 31998 0 -1 4194304 82092 0 0 0 99857 84 0 0 25 0 1 0 107674900 337670144 82077 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/32334/statm: 82439 82077 77 171 0 82266 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 335112

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 32334
/proc/meminfo: memFree=1293360/2055920 swapFree=4192812/4192956
[pid=32331] ppid=32329 vsize=5356 CPUtime=2.56
/proc/32331/stat : 32331 (lysat.sh) S 32329 32331 31998 0 -1 4194304 310 6168 0 0 0 0 251 5 19 0 1 0 107674643 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32331/statm: 1339 237 195 169 0 50 0
[pid=32334] ppid=32331 vsize=340120 CPUtime=1059.39
/proc/32334/stat : 32334 (LySATc) R 32331 32331 31998 0 -1 4194304 84694 0 0 0 105853 86 0 0 25 0 1 0 107674900 348282880 84679 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/32334/statm: 85030 84679 77 171 0 84857 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 345476

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 32334
/proc/meminfo: memFree=1279024/2055920 swapFree=4192812/4192956
[pid=32331] ppid=32329 vsize=5356 CPUtime=2.56
/proc/32331/stat : 32331 (lysat.sh) S 32329 32331 31998 0 -1 4194304 310 6168 0 0 0 0 251 5 19 0 1 0 107674643 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32331/statm: 1339 237 195 169 0 50 0
[pid=32334] ppid=32331 vsize=354184 CPUtime=1119.38
/proc/32334/stat : 32334 (LySATc) R 32331 32331 31998 0 -1 4194304 88241 0 0 0 111849 89 0 0 25 0 1 0 107674900 362684416 88226 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/32334/statm: 88546 88226 77 171 0 88373 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 359540

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 32334
/proc/meminfo: memFree=1268784/2055920 swapFree=4192812/4192956
[pid=32331] ppid=32329 vsize=5356 CPUtime=2.56
/proc/32331/stat : 32331 (lysat.sh) S 32329 32331 31998 0 -1 4194304 310 6168 0 0 0 0 251 5 19 0 1 0 107674643 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32331/statm: 1339 237 195 169 0 50 0
[pid=32334] ppid=32331 vsize=364580 CPUtime=1179.35
/proc/32334/stat : 32334 (LySATc) R 32331 32331 31998 0 -1 4194304 90816 0 0 0 117844 91 0 0 25 0 1 0 107674900 373329920 90801 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/32334/statm: 91145 90801 77 171 0 90972 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 369936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 32340
/proc/meminfo: memFree=1265960/2055920 swapFree=4192812/4192956
[pid=32331] ppid=32329 vsize=5356 CPUtime=2.56
/proc/32331/stat : 32331 (lysat.sh) S 32329 32331 31998 0 -1 4194304 310 6168 0 0 0 0 251 5 19 0 1 0 107674643 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32331/statm: 1339 237 195 169 0 50 0
[pid=32334] ppid=32331 vsize=367076 CPUtime=1197.45
/proc/32334/stat : 32334 (LySATc) R 32331 32331 31998 0 -1 4194304 91422 0 0 0 119653 92 0 0 25 0 1 0 107674900 375885824 91407 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/32334/statm: 91769 91407 77 171 0 91596 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 372432

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 32331 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=511618
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=60990
# CPU time returned by wait4() is 2.57261
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.01
CPU user time (s): 1199.04
CPU system time (s): 0.97
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 372432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.51162
system time used= 0.06099
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6478
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= 5
involuntary context switches= 6

runsolver used 1.18082 second user time and 3.19651 second system time

The end

Launcher Data 

Begin job on node36 at 2009-04-27 03:41:01
IDJOB=1734703
IDBENCH=71282
IDSOLVER=512
FILE ID=node36/1734703-1240796460
PBS_JOBID= 9187305
Free space on /tmp= 66388 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v2640c305320g6.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1734703-1240796460/watcher-1734703-1240796460 -o /tmp/evaluation-result-1734703-1240796460/solver-1734703-1240796460 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1734703-1240796460.cnf c

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

MD5SUM BENCH= b8aeb5269daff3f4e23b9dd675aa8076
RANDOM SEED=553897450

node36.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		: 3000.232
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		: 3000.232
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:       1639264 kB
Buffers:         51096 kB
Cached:         287060 kB
SwapCached:        144 kB
Active:         130740 kB
Inactive:       221532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1639264 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            6096 kB
Writeback:           0 kB
Mapped:          23708 kB
Slab:            50580 kB
Committed_AS:   405780 kB
PageTables:       1356 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= 66380 MiB
End job on node36 at 2009-04-27 04:01:03