Trace number 1735753

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 1200.41

General information on the benchmark

NameCRAFTED/rbsat/crafted/forced/
rbsat-v945c61409gyes2.cnf
MD5SUM940c3065d47a27ab24578a138a8ab3c0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.96755
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   61409   123673 |   18422       0        0     nan |  0.000 % |
0.19/0.26	c |         0 |   60464   200283 |      --       0       --      -- |     --   | -945/76610
0.19/0.26	c ==============================================================================
0.19/0.26	c Result  :   #vars: 900   #clauses: 60464   #literals: 200283
0.19/0.26	c CPU time:   0.254961 s
0.19/0.26	c ==============================================================================
0.29/0.33	This is MiniSat 2.0 beta
0.29/0.33	WARNING: for repeatability, setting FPU to use double precision
0.29/0.33	============================[ Problem Statistics ]=============================
0.29/0.33	|                                                                             |
0.29/0.33	|  Number of variables:  900                                                  |
0.29/0.34	|  Number of clauses:    60464                                                |
0.29/0.36	|  Parsing time:         0.02         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-1735753-1240806280/watcher-1735753-1240806280 -o /tmp/evaluation-result-1735753-1240806280/solver-1735753-1240806280 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1735753-1240806280.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: 0.92 0.98 0.99 3/64 27373
/proc/meminfo: memFree=1627384/2055920 swapFree=4180888/4192956
[pid=27373] ppid=27371 vsize=5356 CPUtime=0
/proc/27373/stat : 27373 (lysat.sh) S 27371 27373 27274 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108661526 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27373/statm: 1339 235 195 169 0 50 0
[pid=27374] ppid=27373 vsize=1248 CPUtime=0
/proc/27374/stat : 27374 (SatElite) R 27373 27373 27274 0 -1 4194304 219 0 0 0 0 0 0 0 18 0 1 0 108661526 1277952 203 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/27374/statm: 312 204 51 127 0 182 0

[startup+0.0956189 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27373
/proc/meminfo: memFree=1627384/2055920 swapFree=4180888/4192956
[pid=27373] ppid=27371 vsize=5356 CPUtime=0
/proc/27373/stat : 27373 (lysat.sh) S 27371 27373 27274 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108661526 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27373/statm: 1339 235 195 169 0 50 0
[pid=27374] ppid=27373 vsize=6264 CPUtime=0.08
/proc/27374/stat : 27374 (SatElite) R 27373 27373 27274 0 -1 4194304 1359 0 0 0 8 0 0 0 18 0 1 0 108661526 6414336 1343 1992294400 134512640 135034092 4294956112 18446744073709551615 134569587 0 0 4096 3 0 0 0 17 1 0 0
/proc/27374/statm: 1566 1343 68 127 0 1436 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11620

[startup+0.101618 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27373
/proc/meminfo: memFree=1627384/2055920 swapFree=4180888/4192956
[pid=27373] ppid=27371 vsize=5356 CPUtime=0
/proc/27373/stat : 27373 (lysat.sh) S 27371 27373 27274 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108661526 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27373/statm: 1339 235 195 169 0 50 0
[pid=27374] ppid=27373 vsize=6504 CPUtime=0.09
/proc/27374/stat : 27374 (SatElite) R 27373 27373 27274 0 -1 4194304 1359 0 0 0 9 0 0 0 18 0 1 0 108661526 6660096 1343 1992294400 134512640 135034092 4294956112 18446744073709551615 134569590 0 0 4096 3 0 0 0 17 1 0 0
/proc/27374/statm: 1626 1343 68 127 0 1496 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11860

[startup+0.301639 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27373
/proc/meminfo: memFree=1627384/2055920 swapFree=4180888/4192956
[pid=27373] ppid=27371 vsize=5356 CPUtime=0
/proc/27373/stat : 27373 (lysat.sh) S 27371 27373 27274 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108661526 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27373/statm: 1339 235 195 169 0 50 0
[pid=27374] ppid=27373 vsize=5724 CPUtime=0.29
/proc/27374/stat : 27374 (SatElite) R 27373 27373 27274 0 -1 4194304 1361 0 0 0 29 0 0 0 19 0 1 0 108661526 5861376 1223 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/27374/statm: 1431 1223 69 127 0 1301 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11080

[startup+0.701692 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27373
/proc/meminfo: memFree=1627384/2055920 swapFree=4180888/4192956
[pid=27373] ppid=27371 vsize=5356 CPUtime=0.32
/proc/27373/stat : 27373 (lysat.sh) S 27371 27373 27274 0 -1 4194304 310 1364 0 0 0 0 32 0 16 0 1 0 108661526 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27373/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 5356

[startup+1.50176 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 27376
/proc/meminfo: memFree=1620008/2055920 swapFree=4180888/4192956
[pid=27373] ppid=27371 vsize=5356 CPUtime=0.32
/proc/27373/stat : 27373 (lysat.sh) S 27371 27373 27274 0 -1 4194304 310 1364 0 0 0 0 32 0 16 0 1 0 108661526 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27373/statm: 1339 237 195 169 0 50 0
[pid=27376] ppid=27373 vsize=7716 CPUtime=1.15
/proc/27376/stat : 27376 (LySATc) R 27373 27373 27274 0 -1 4194304 1829 0 0 0 114 1 0 0 25 0 1 0 108661559 7901184 1814 1992294400 134512640 135214827 4294956224 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/27376/statm: 1929 1814 78 171 0 1756 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13072

[startup+3.10293 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 27376
/proc/meminfo: memFree=1617896/2055920 swapFree=4180888/4192956
[pid=27373] ppid=27371 vsize=5356 CPUtime=0.32
/proc/27373/stat : 27373 (lysat.sh) S 27371 27373 27274 0 -1 4194304 310 1364 0 0 0 0 32 0 16 0 1 0 108661526 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27373/statm: 1339 237 195 169 0 50 0
[pid=27376] ppid=27373 vsize=10092 CPUtime=2.75
/proc/27376/stat : 27376 (LySATc) R 27373 27373 27274 0 -1 4194304 2409 0 0 0 274 1 0 0 25 0 1 0 108661559 10334208 2394 1992294400 134512640 135214827 4294956224 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/27376/statm: 2523 2394 78 171 0 2350 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 15448

[startup+6.30126 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 27376
/proc/meminfo: memFree=1614120/2055920 swapFree=4180888/4192956
[pid=27373] ppid=27371 vsize=5356 CPUtime=0.32
/proc/27373/stat : 27373 (lysat.sh) S 27371 27373 27274 0 -1 4194304 310 1364 0 0 0 0 32 0 16 0 1 0 108661526 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27373/statm: 1339 237 195 169 0 50 0
[pid=27376] ppid=27373 vsize=13136 CPUtime=5.95
/proc/27376/stat : 27376 (LySATc) R 27373 27373 27274 0 -1 4194304 3170 0 0 0 593 2 0 0 25 0 1 0 108661559 13451264 3155 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27376/statm: 3284 3155 78 171 0 3111 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 18492

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 27376
/proc/meminfo: memFree=1608872/2055920 swapFree=4180888/4192956
[pid=27373] ppid=27371 vsize=5356 CPUtime=0.32
/proc/27373/stat : 27373 (lysat.sh) S 27371 27373 27274 0 -1 4194304 310 1364 0 0 0 0 32 0 16 0 1 0 108661526 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27373/statm: 1339 237 195 169 0 50 0
[pid=27376] ppid=27373 vsize=18076 CPUtime=12.35
/proc/27376/stat : 27376 (LySATc) R 27373 27373 27274 0 -1 4194304 4415 0 0 0 1231 4 0 0 25 0 1 0 108661559 18509824 4400 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/27376/statm: 4519 4400 78 171 0 4346 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 23432

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 27376
/proc/meminfo: memFree=1602792/2055920 swapFree=4180888/4192956
[pid=27373] ppid=27371 vsize=5356 CPUtime=0.32
/proc/27373/stat : 27373 (lysat.sh) S 27371 27373 27274 0 -1 4194304 310 1364 0 0 0 0 32 0 16 0 1 0 108661526 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27373/statm: 1339 237 195 169 0 50 0
[pid=27376] ppid=27373 vsize=23848 CPUtime=25.15
/proc/27376/stat : 27376 (LySATc) R 27373 27373 27274 0 -1 4194304 5837 0 0 0 2510 5 0 0 25 0 1 0 108661559 24420352 5822 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27376/statm: 5962 5822 78 171 0 5789 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 29204

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 27376
/proc/meminfo: memFree=1594792/2055920 swapFree=4180888/4192956
[pid=27373] ppid=27371 vsize=5356 CPUtime=0.32
/proc/27373/stat : 27373 (lysat.sh) S 27371 27373 27274 0 -1 4194304 310 1364 0 0 0 0 32 0 16 0 1 0 108661526 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27373/statm: 1339 237 195 169 0 50 0
[pid=27376] ppid=27373 vsize=31908 CPUtime=50.74
/proc/27376/stat : 27376 (LySATc) R 27373 27373 27274 0 -1 4194304 7842 0 0 0 5067 7 0 0 25 0 1 0 108661559 32673792 7827 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27376/statm: 7977 7827 78 171 0 7804 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 37264

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 27376
/proc/meminfo: memFree=1582312/2055920 swapFree=4180888/4192956
[pid=27373] ppid=27371 vsize=5356 CPUtime=0.32
/proc/27373/stat : 27373 (lysat.sh) S 27371 27373 27274 0 -1 4194304 310 1364 0 0 0 0 32 0 16 0 1 0 108661526 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27373/statm: 1339 237 195 169 0 50 0
[pid=27376] ppid=27373 vsize=44352 CPUtime=101.93
/proc/27376/stat : 27376 (LySATc) R 27373 27373 27274 0 -1 4194304 10923 0 0 0 10183 10 0 0 25 0 1 0 108661559 45416448 10908 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27376/statm: 11088 10908 78 171 0 10915 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 49708

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27376
/proc/meminfo: memFree=1582184/2055920 swapFree=4180888/4192956
[pid=27373] ppid=27371 vsize=5356 CPUtime=0.32
/proc/27373/stat : 27373 (lysat.sh) S 27371 27373 27274 0 -1 4194304 310 1364 0 0 0 0 32 0 16 0 1 0 108661526 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27373/statm: 1339 237 195 169 0 50 0
[pid=27376] ppid=27373 vsize=44352 CPUtime=161.91
/proc/27376/stat : 27376 (LySATc) R 27373 27373 27274 0 -1 4194304 10937 0 0 0 16181 10 0 0 25 0 1 0 108661559 45416448 10922 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27376/statm: 11088 10922 78 171 0 10915 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 49708

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27376
/proc/meminfo: memFree=1577256/2055920 swapFree=4180888/4192956
[pid=27373] ppid=27371 vsize=5356 CPUtime=0.32
/proc/27373/stat : 27373 (lysat.sh) S 27371 27373 27274 0 -1 4194304 310 1364 0 0 0 0 32 0 16 0 1 0 108661526 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27373/statm: 1339 237 195 169 0 50 0
[pid=27376] ppid=27373 vsize=49516 CPUtime=221.89
/proc/27376/stat : 27376 (LySATc) R 27373 27373 27274 0 -1 4194304 12173 0 0 0 22178 11 0 0 25 0 1 0 108661559 50704384 12158 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/27376/statm: 12379 12158 78 171 0 12206 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 54872

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27376
/proc/meminfo: memFree=1573352/2055920 swapFree=4180888/4192956
[pid=27373] ppid=27371 vsize=5356 CPUtime=0.32
/proc/27373/stat : 27373 (lysat.sh) S 27371 27373 27274 0 -1 4194304 310 1364 0 0 0 0 32 0 16 0 1 0 108661526 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27373/statm: 1339 237 195 169 0 50 0
[pid=27376] ppid=27373 vsize=53700 CPUtime=281.88
/proc/27376/stat : 27376 (LySATc) R 27373 27373 27274 0 -1 4194304 13138 0 0 0 28175 13 0 0 25 0 1 0 108661559 54988800 13123 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27376/statm: 13425 13123 78 171 0 13252 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 59056

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27376
/proc/meminfo: memFree=1570280/2055920 swapFree=4180888/4192956
[pid=27373] ppid=27371 vsize=5356 CPUtime=0.32
/proc/27373/stat : 27373 (lysat.sh) S 27371 27373 27274 0 -1 4194304 310 1364 0 0 0 0 32 0 16 0 1 0 108661526 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27373/statm: 1339 237 195 169 0 50 0
[pid=27376] ppid=27373 vsize=56836 CPUtime=341.87
/proc/27376/stat : 27376 (LySATc) R 27373 27373 27274 0 -1 4194304 13911 0 0 0 34173 14 0 0 25 0 1 0 108661559 58200064 13896 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/27376/statm: 14209 13896 78 171 0 14036 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 62192


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

/proc/27376/statm: 15670 15312 78 171 0 15497 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 68036

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27376
/proc/meminfo: memFree=1561704/2055920 swapFree=4180888/4192956
[pid=27373] ppid=27371 vsize=5356 CPUtime=0.32
/proc/27373/stat : 27373 (lysat.sh) S 27371 27373 27274 0 -1 4194304 310 1364 0 0 0 0 32 0 16 0 1 0 108661526 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27373/statm: 1339 237 195 169 0 50 0
[pid=27376] ppid=27373 vsize=65532 CPUtime=581.8
/proc/27376/stat : 27376 (LySATc) R 27373 27373 27274 0 -1 4194304 16044 0 0 0 58163 17 0 0 25 0 1 0 108661559 67104768 16029 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27376/statm: 16383 16029 78 171 0 16210 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 70888

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27376
/proc/meminfo: memFree=1561576/2055920 swapFree=4180888/4192956
[pid=27373] ppid=27371 vsize=5356 CPUtime=0.32
/proc/27373/stat : 27373 (lysat.sh) S 27371 27373 27274 0 -1 4194304 310 1364 0 0 0 0 32 0 16 0 1 0 108661526 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27373/statm: 1339 237 195 169 0 50 0
[pid=27376] ppid=27373 vsize=65740 CPUtime=641.79
/proc/27376/stat : 27376 (LySATc) R 27373 27373 27274 0 -1 4194304 16066 0 0 0 64162 17 0 0 25 0 1 0 108661559 67317760 16051 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27376/statm: 16435 16051 78 171 0 16262 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 71096

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27376
/proc/meminfo: memFree=1561192/2055920 swapFree=4180888/4192956
[pid=27373] ppid=27371 vsize=5356 CPUtime=0.32
/proc/27373/stat : 27373 (lysat.sh) S 27371 27373 27274 0 -1 4194304 310 1364 0 0 0 0 32 0 16 0 1 0 108661526 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27373/statm: 1339 237 195 169 0 50 0
[pid=27376] ppid=27373 vsize=65952 CPUtime=701.77
/proc/27376/stat : 27376 (LySATc) R 27373 27373 27274 0 -1 4194304 16146 0 0 0 70160 17 0 0 25 0 1 0 108661559 67534848 16131 1992294400 134512640 135214827 4294956224 18446744073709551615 134529680 0 0 4096 3 0 0 0 17 1 0 0
/proc/27376/statm: 16488 16131 78 171 0 16315 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 71308

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27376
/proc/meminfo: memFree=1561192/2055920 swapFree=4180888/4192956
[pid=27373] ppid=27371 vsize=5356 CPUtime=0.32
/proc/27373/stat : 27373 (lysat.sh) S 27371 27373 27274 0 -1 4194304 310 1364 0 0 0 0 32 0 16 0 1 0 108661526 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27373/statm: 1339 237 195 169 0 50 0
[pid=27376] ppid=27373 vsize=65952 CPUtime=761.76
/proc/27376/stat : 27376 (LySATc) R 27373 27373 27274 0 -1 4194304 16147 0 0 0 76159 17 0 0 25 0 1 0 108661559 67534848 16132 1992294400 134512640 135214827 4294956224 18446744073709551615 134540669 0 0 4096 3 0 0 0 17 1 0 0
/proc/27376/statm: 16488 16132 78 171 0 16315 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 71308

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27378
/proc/meminfo: memFree=1557864/2055920 swapFree=4180888/4192956
[pid=27373] ppid=27371 vsize=5356 CPUtime=0.32
/proc/27373/stat : 27373 (lysat.sh) S 27371 27373 27274 0 -1 4194304 310 1364 0 0 0 0 32 0 16 0 1 0 108661526 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27373/statm: 1339 237 195 169 0 50 0
[pid=27376] ppid=27373 vsize=69468 CPUtime=821.74
/proc/27376/stat : 27376 (LySATc) R 27373 27373 27274 0 -1 4194304 16992 0 0 0 82156 18 0 0 25 0 1 0 108661559 71135232 16977 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27376/statm: 17367 16977 78 171 0 17194 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 74824

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27378
/proc/meminfo: memFree=1552232/2055920 swapFree=4180888/4192956
[pid=27373] ppid=27371 vsize=5356 CPUtime=0.32
/proc/27373/stat : 27373 (lysat.sh) S 27371 27373 27274 0 -1 4194304 310 1364 0 0 0 0 32 0 16 0 1 0 108661526 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27373/statm: 1339 237 195 169 0 50 0
[pid=27376] ppid=27373 vsize=74820 CPUtime=881.72
/proc/27376/stat : 27376 (LySATc) R 27373 27373 27274 0 -1 4194304 18345 0 0 0 88152 20 0 0 25 0 1 0 108661559 76615680 18330 1992294400 134512640 135214827 4294956224 18446744073709551615 134529383 0 0 4096 3 0 0 0 17 1 0 0
/proc/27376/statm: 18705 18330 78 171 0 18532 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 80176

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27378
/proc/meminfo: memFree=1551912/2055920 swapFree=4180888/4192956
[pid=27373] ppid=27371 vsize=5356 CPUtime=0.32
/proc/27373/stat : 27373 (lysat.sh) S 27371 27373 27274 0 -1 4194304 310 1364 0 0 0 0 32 0 16 0 1 0 108661526 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27373/statm: 1339 237 195 169 0 50 0
[pid=27376] ppid=27373 vsize=75164 CPUtime=941.71
/proc/27376/stat : 27376 (LySATc) R 27373 27373 27274 0 -1 4194304 18432 0 0 0 94150 21 0 0 25 0 1 0 108661559 76967936 18417 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27376/statm: 18791 18417 78 171 0 18618 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 80520

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27378
/proc/meminfo: memFree=1551208/2055920 swapFree=4180888/4192956
[pid=27373] ppid=27371 vsize=5356 CPUtime=0.32
/proc/27373/stat : 27373 (lysat.sh) S 27371 27373 27274 0 -1 4194304 310 1364 0 0 0 0 32 0 16 0 1 0 108661526 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27373/statm: 1339 237 195 169 0 50 0
[pid=27376] ppid=27373 vsize=76124 CPUtime=1001.69
/proc/27376/stat : 27376 (LySATc) R 27373 27373 27274 0 -1 4194304 18616 0 0 0 100148 21 0 0 25 0 1 0 108661559 77950976 18601 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27376/statm: 19031 18601 78 171 0 18858 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 81480

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27378
/proc/meminfo: memFree=1549544/2055920 swapFree=4180888/4192956
[pid=27373] ppid=27371 vsize=5356 CPUtime=0.32
/proc/27373/stat : 27373 (lysat.sh) S 27371 27373 27274 0 -1 4194304 310 1364 0 0 0 0 32 0 16 0 1 0 108661526 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27373/statm: 1339 237 195 169 0 50 0
[pid=27376] ppid=27373 vsize=77692 CPUtime=1061.68
/proc/27376/stat : 27376 (LySATc) R 27373 27373 27274 0 -1 4194304 19012 0 0 0 106146 22 0 0 25 0 1 0 108661559 79556608 18997 1992294400 134512640 135214827 4294956224 18446744073709551615 134529651 0 0 4096 3 0 0 0 17 1 0 0
/proc/27376/statm: 19423 18997 78 171 0 19250 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 83048

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27378
/proc/meminfo: memFree=1549544/2055920 swapFree=4180888/4192956
[pid=27373] ppid=27371 vsize=5356 CPUtime=0.32
/proc/27373/stat : 27373 (lysat.sh) S 27371 27373 27274 0 -1 4194304 310 1364 0 0 0 0 32 0 16 0 1 0 108661526 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27373/statm: 1339 237 195 169 0 50 0
[pid=27376] ppid=27373 vsize=77692 CPUtime=1121.67
/proc/27376/stat : 27376 (LySATc) R 27373 27373 27274 0 -1 4194304 19013 0 0 0 112145 22 0 0 25 0 1 0 108661559 79556608 18998 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27376/statm: 19423 18998 78 171 0 19250 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 83048

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27378
/proc/meminfo: memFree=1549160/2055920 swapFree=4180888/4192956
[pid=27373] ppid=27371 vsize=5356 CPUtime=0.32
/proc/27373/stat : 27373 (lysat.sh) S 27371 27373 27274 0 -1 4194304 310 1364 0 0 0 0 32 0 16 0 1 0 108661526 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27373/statm: 1339 237 195 169 0 50 0
[pid=27376] ppid=27373 vsize=78120 CPUtime=1181.65
/proc/27376/stat : 27376 (LySATc) R 27373 27373 27274 0 -1 4194304 19104 0 0 0 118143 22 0 0 25 0 1 0 108661559 79994880 19089 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/27376/statm: 19530 19089 78 171 0 19357 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 83476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27378
/proc/meminfo: memFree=1549160/2055920 swapFree=4180888/4192956
[pid=27373] ppid=27371 vsize=5356 CPUtime=0.32
/proc/27373/stat : 27373 (lysat.sh) S 27371 27373 27274 0 -1 4194304 310 1364 0 0 0 0 32 0 16 0 1 0 108661526 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27373/statm: 1339 237 195 169 0 50 0
[pid=27376] ppid=27373 vsize=78120 CPUtime=1199.75
/proc/27376/stat : 27376 (LySATc) R 27373 27373 27274 0 -1 4194304 19116 0 0 0 119953 22 0 0 25 0 1 0 108661559 79994880 19101 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27376/statm: 19530 19101 78 171 0 19357 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 83476

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 27373 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=325950
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=11998
# CPU time returned by wait4() is 0.337948
# 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): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.85
CPU system time (s): 0.22
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 83476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.32595
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1674
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= 3

runsolver used 1.39379 second user time and 2.98255 second system time

The end

Launcher Data 

Begin job on node24 at 2009-04-27 06:24:40
IDJOB=1735753
IDBENCH=71524
IDSOLVER=512
FILE ID=node24/1735753-1240806280
PBS_JOBID= 9187414
Free space on /tmp= 66252 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v945c61409gyes2.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735753-1240806280/watcher-1735753-1240806280 -o /tmp/evaluation-result-1735753-1240806280/solver-1735753-1240806280 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1735753-1240806280.cnf c

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

MD5SUM BENCH= 940c3065d47a27ab24578a138a8ab3c0
RANDOM SEED=1290834248

node24.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:       1627864 kB
Buffers:         55752 kB
Cached:         298668 kB
SwapCached:       5912 kB
Active:         129816 kB
Inactive:       232980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1627864 kB
SwapTotal:     4192956 kB
SwapFree:      4180888 kB
Dirty:            2876 kB
Writeback:           0 kB
Mapped:          13992 kB
Slab:            51200 kB
Committed_AS:   463292 kB
PageTables:       1440 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= 66248 MiB
End job on node24 at 2009-04-27 06:44:43