Trace number 1735752

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 i/2009-03-20? (TO) 1200.08 1200.61

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 % |
0.19/0.24	c |         0 |   60464   200283 |      --       0       --      -- |     --   | -945/76610
0.19/0.24	c ==============================================================================
0.19/0.24	c Result  :   #vars: 900   #clauses: 60464   #literals: 200283
0.19/0.24	c CPU time:   0.225965 s
0.19/0.24	c ==============================================================================
0.29/0.31	c lySAT 0.1
0.29/0.31	c minisat core +  additionnal features
0.29/0.31	c ============================[ Problem Statistics ]=============================
0.29/0.31	c |                                                                             |
0.29/0.31	c |  Number of variables:  900                                                  |
0.29/0.31	c |  Number of clauses:    60464                                                |
0.29/0.34	c |  Parsing time:         0.03         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-1735752-1240806246/watcher-1735752-1240806246 -o /tmp/evaluation-result-1735752-1240806246/solver-1735752-1240806246 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1735752-1240806246.cnf i 

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: 0.91 0.97 0.99 3/64 29142
/proc/meminfo: memFree=1621696/2055920 swapFree=4180816/4192956
[pid=29142] ppid=29140 vsize=5356 CPUtime=0
/proc/29142/stat : 29142 (lysat.sh) S 29140 29142 28894 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108652483 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29142/statm: 1339 235 195 169 0 50 0
[pid=29143] ppid=29142 vsize=832 CPUtime=0
/proc/29143/stat : 29143 (SatElite) R 29142 29142 28894 0 -1 4194304 137 0 0 0 0 0 0 0 19 0 1 0 108652483 851968 121 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/29143/statm: 208 121 51 127 0 78 0

[startup+0.0655271 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 29142
/proc/meminfo: memFree=1621696/2055920 swapFree=4180816/4192956
[pid=29142] ppid=29140 vsize=5356 CPUtime=0
/proc/29142/stat : 29142 (lysat.sh) S 29140 29142 28894 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108652483 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29142/statm: 1339 235 195 169 0 50 0
[pid=29143] ppid=29142 vsize=6024 CPUtime=0.05
/proc/29143/stat : 29143 (SatElite) R 29142 29142 28894 0 -1 4194304 1288 0 0 0 4 1 0 0 19 0 1 0 108652483 6168576 1272 1992294400 134512640 135034092 4294956112 18446744073709551615 134582354 0 0 4096 3 0 0 0 17 0 0 0
/proc/29143/statm: 1506 1272 68 127 0 1376 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 11380

[startup+0.10153 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 29142
/proc/meminfo: memFree=1621696/2055920 swapFree=4180816/4192956
[pid=29142] ppid=29140 vsize=5356 CPUtime=0
/proc/29142/stat : 29142 (lysat.sh) S 29140 29142 28894 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108652483 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29142/statm: 1339 235 195 169 0 50 0
[pid=29143] ppid=29142 vsize=6504 CPUtime=0.09
/proc/29143/stat : 29143 (SatElite) R 29142 29142 28894 0 -1 4194304 1359 0 0 0 8 1 0 0 19 0 1 0 108652483 6660096 1343 1992294400 134512640 135034092 4294956112 18446744073709551615 134569526 0 0 4096 3 0 0 0 17 0 0 0
/proc/29143/statm: 1626 1343 68 127 0 1496 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11860

[startup+0.301551 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 29142
/proc/meminfo: memFree=1621696/2055920 swapFree=4180816/4192956
[pid=29142] ppid=29140 vsize=5356 CPUtime=0
/proc/29142/stat : 29142 (lysat.sh) S 29140 29142 28894 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108652483 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29142/statm: 1339 235 195 169 0 50 0
[pid=29143] ppid=29142 vsize=5724 CPUtime=0.29
/proc/29143/stat : 29143 (SatElite) R 29142 29142 28894 0 -1 4194304 1361 0 0 0 28 1 0 0 21 0 1 0 108652483 5861376 1223 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/29143/statm: 1431 1223 69 127 0 1301 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11080

[startup+0.701601 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 29142
/proc/meminfo: memFree=1621696/2055920 swapFree=4180816/4192956
[pid=29142] ppid=29140 vsize=5356 CPUtime=0.3
/proc/29142/stat : 29142 (lysat.sh) S 29140 29142 28894 0 -1 4194304 310 1364 0 0 0 0 29 1 17 0 1 0 108652483 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29142/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 5356

[startup+1.50167 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 29145
/proc/meminfo: memFree=1614512/2055920 swapFree=4180816/4192956
[pid=29142] ppid=29140 vsize=5356 CPUtime=0.3
/proc/29142/stat : 29142 (lysat.sh) S 29140 29142 28894 0 -1 4194304 310 1364 0 0 0 0 29 1 17 0 1 0 108652483 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29142/statm: 1339 237 195 169 0 50 0
[pid=29145] ppid=29142 vsize=7216 CPUtime=1.17
/proc/29145/stat : 29145 (LySATi) R 29142 29142 28894 0 -1 4194304 1687 0 0 0 117 0 0 0 25 0 1 0 108652514 7389184 1672 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/29145/statm: 1804 1672 82 174 0 1627 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12572

[startup+3.10184 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 29145
/proc/meminfo: memFree=1612976/2055920 swapFree=4180816/4192956
[pid=29142] ppid=29140 vsize=5356 CPUtime=0.3
/proc/29142/stat : 29142 (lysat.sh) S 29140 29142 28894 0 -1 4194304 310 1364 0 0 0 0 29 1 17 0 1 0 108652483 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29142/statm: 1339 237 195 169 0 50 0
[pid=29145] ppid=29142 vsize=8904 CPUtime=2.78
/proc/29145/stat : 29145 (LySATi) R 29142 29142 28894 0 -1 4194304 2129 0 0 0 277 1 0 0 25 0 1 0 108652514 9117696 2114 1992294400 134512640 135226915 4294956224 18446744073709551615 134531201 0 0 4096 3 0 0 0 17 0 0 0
/proc/29145/statm: 2226 2114 82 174 0 2049 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14260

[startup+6.30217 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 29145
/proc/meminfo: memFree=1610864/2055920 swapFree=4180816/4192956
[pid=29142] ppid=29140 vsize=5356 CPUtime=0.3
/proc/29142/stat : 29142 (lysat.sh) S 29140 29142 28894 0 -1 4194304 310 1364 0 0 0 0 29 1 17 0 1 0 108652483 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29142/statm: 1339 237 195 169 0 50 0
[pid=29145] ppid=29142 vsize=10140 CPUtime=5.98
/proc/29145/stat : 29145 (LySATi) R 29142 29142 28894 0 -1 4194304 2414 0 0 0 597 1 0 0 25 0 1 0 108652514 10383360 2399 1992294400 134512640 135226915 4294956224 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 0 0 0
/proc/29145/statm: 2535 2399 82 174 0 2358 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15496

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 29145
/proc/meminfo: memFree=1605616/2055920 swapFree=4180816/4192956
[pid=29142] ppid=29140 vsize=5356 CPUtime=0.3
/proc/29142/stat : 29142 (lysat.sh) S 29140 29142 28894 0 -1 4194304 310 1364 0 0 0 0 29 1 17 0 1 0 108652483 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29142/statm: 1339 237 195 169 0 50 0
[pid=29145] ppid=29142 vsize=15332 CPUtime=12.38
/proc/29145/stat : 29145 (LySATi) R 29142 29142 28894 0 -1 4194304 3703 0 0 0 1236 2 0 0 25 0 1 0 108652514 15699968 3688 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/29145/statm: 3833 3688 82 174 0 3656 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20688

[startup+25.5011 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 29145
/proc/meminfo: memFree=1600688/2055920 swapFree=4180816/4192956
[pid=29142] ppid=29140 vsize=5356 CPUtime=0.3
/proc/29142/stat : 29142 (lysat.sh) S 29140 29142 28894 0 -1 4194304 310 1364 0 0 0 0 29 1 17 0 1 0 108652483 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29142/statm: 1339 237 195 169 0 50 0
[pid=29145] ppid=29142 vsize=20600 CPUtime=25.15
/proc/29145/stat : 29145 (LySATi) R 29142 29142 28894 0 -1 4194304 5034 0 0 0 2513 2 0 0 25 0 1 0 108652514 21094400 5019 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/29145/statm: 5150 5019 82 174 0 4973 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 25956

[startup+51.1017 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 29145
/proc/meminfo: memFree=1593712/2055920 swapFree=4180816/4192956
[pid=29142] ppid=29140 vsize=5356 CPUtime=0.3
/proc/29142/stat : 29142 (lysat.sh) S 29140 29142 28894 0 -1 4194304 310 1364 0 0 0 0 29 1 17 0 1 0 108652483 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29142/statm: 1339 237 195 169 0 50 0
[pid=29145] ppid=29142 vsize=28052 CPUtime=50.74
/proc/29145/stat : 29145 (LySATi) R 29142 29142 28894 0 -1 4194304 6843 0 0 0 5070 4 0 0 25 0 1 0 108652514 28725248 6828 1992294400 134512640 135226915 4294956224 18446744073709551615 134540921 0 0 4096 3 0 0 0 17 0 0 0
/proc/29145/statm: 7013 6828 82 174 0 6836 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 33408

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 29145
/proc/meminfo: memFree=1583024/2055920 swapFree=4180816/4192956
[pid=29142] ppid=29140 vsize=5356 CPUtime=0.3
/proc/29142/stat : 29142 (lysat.sh) S 29140 29142 28894 0 -1 4194304 310 1364 0 0 0 0 29 1 17 0 1 0 108652483 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29142/statm: 1339 237 195 169 0 50 0
[pid=29145] ppid=29142 vsize=38112 CPUtime=101.92
/proc/29145/stat : 29145 (LySATi) R 29142 29142 28894 0 -1 4194304 9345 0 0 0 10186 6 0 0 25 0 1 0 108652514 39026688 9330 1992294400 134512640 135226915 4294956224 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 0 0 0
/proc/29145/statm: 9528 9330 82 174 0 9351 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 43468

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29145
/proc/meminfo: memFree=1567280/2055920 swapFree=4180816/4192956
[pid=29142] ppid=29140 vsize=5356 CPUtime=0.3
/proc/29142/stat : 29142 (lysat.sh) S 29140 29142 28894 0 -1 4194304 310 1364 0 0 0 0 29 1 17 0 1 0 108652483 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29142/statm: 1339 237 195 169 0 50 0
[pid=29145] ppid=29142 vsize=53968 CPUtime=161.89
/proc/29145/stat : 29145 (LySATi) R 29142 29142 28894 0 -1 4194304 13254 0 0 0 16180 9 0 0 25 0 1 0 108652514 55263232 13239 1992294400 134512640 135226915 4294956224 18446744073709551615 134539463 0 0 4096 3 0 0 0 17 0 0 0
/proc/29145/statm: 13492 13239 82 174 0 13315 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 59324

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29145
/proc/meminfo: memFree=1555824/2055920 swapFree=4180816/4192956
[pid=29142] ppid=29140 vsize=5356 CPUtime=0.3
/proc/29142/stat : 29142 (lysat.sh) S 29140 29142 28894 0 -1 4194304 310 1364 0 0 0 0 29 1 17 0 1 0 108652483 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29142/statm: 1339 237 195 169 0 50 0
[pid=29145] ppid=29142 vsize=65916 CPUtime=221.88
/proc/29145/stat : 29145 (LySATi) R 29142 29142 28894 0 -1 4194304 16122 0 0 0 22174 14 0 0 25 0 1 0 108652514 67497984 16107 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/29145/statm: 16479 16107 82 174 0 16302 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 71272

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29145
/proc/meminfo: memFree=1554992/2055920 swapFree=4180816/4192956
[pid=29142] ppid=29140 vsize=5356 CPUtime=0.3
/proc/29142/stat : 29142 (lysat.sh) S 29140 29142 28894 0 -1 4194304 310 1364 0 0 0 0 29 1 17 0 1 0 108652483 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29142/statm: 1339 237 195 169 0 50 0
[pid=29145] ppid=29142 vsize=66976 CPUtime=281.86
/proc/29145/stat : 29145 (LySATi) R 29142 29142 28894 0 -1 4194304 16375 0 0 0 28172 14 0 0 25 0 1 0 108652514 68583424 16360 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/29145/statm: 16744 16360 82 174 0 16567 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 72332

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29145
/proc/meminfo: memFree=1542768/2055920 swapFree=4180816/4192956
[pid=29142] ppid=29140 vsize=5356 CPUtime=0.3
/proc/29142/stat : 29142 (lysat.sh) S 29140 29142 28894 0 -1 4194304 310 1364 0 0 0 0 29 1 17 0 1 0 108652483 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29142/statm: 1339 237 195 169 0 50 0
[pid=29145] ppid=29142 vsize=78928 CPUtime=341.83
/proc/29145/stat : 29145 (LySATi) R 29142 29142 28894 0 -1 4194304 19372 0 0 0 34165 18 0 0 25 0 1 0 108652514 80822272 19357 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/29145/statm: 19732 19357 82 174 0 19555 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 84284


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

/proc/29145/statm: 24716 24193 82 174 0 24539 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 104220

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29145
/proc/meminfo: memFree=1522288/2055920 swapFree=4180816/4192956
[pid=29142] ppid=29140 vsize=5356 CPUtime=0.3
/proc/29142/stat : 29142 (lysat.sh) S 29140 29142 28894 0 -1 4194304 310 1364 0 0 0 0 29 1 17 0 1 0 108652483 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29142/statm: 1339 237 195 169 0 50 0
[pid=29145] ppid=29142 vsize=100056 CPUtime=581.73
/proc/29145/stat : 29145 (LySATi) R 29142 29142 28894 0 -1 4194304 24465 0 0 0 58149 24 0 0 25 0 1 0 108652514 102457344 24450 1992294400 134512640 135226915 4294956224 18446744073709551615 134541484 0 0 4096 3 0 0 0 17 0 0 0
/proc/29145/statm: 25014 24450 82 174 0 24837 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 105412

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29145
/proc/meminfo: memFree=1507248/2055920 swapFree=4180816/4192956
[pid=29142] ppid=29140 vsize=5356 CPUtime=0.3
/proc/29142/stat : 29142 (lysat.sh) S 29140 29142 28894 0 -1 4194304 310 1364 0 0 0 0 29 1 17 0 1 0 108652483 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29142/statm: 1339 237 195 169 0 50 0
[pid=29145] ppid=29142 vsize=115152 CPUtime=641.71
/proc/29145/stat : 29145 (LySATi) R 29142 29142 28894 0 -1 4194304 28214 0 0 0 64144 27 0 0 25 0 1 0 108652514 117915648 28199 1992294400 134512640 135226915 4294956224 18446744073709551615 134536896 0 0 4096 3 0 0 0 17 0 0 0
/proc/29145/statm: 28788 28199 82 174 0 28611 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 120508

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29145
/proc/meminfo: memFree=1502768/2055920 swapFree=4180816/4192956
[pid=29142] ppid=29140 vsize=5356 CPUtime=0.3
/proc/29142/stat : 29142 (lysat.sh) S 29140 29142 28894 0 -1 4194304 310 1364 0 0 0 0 29 1 17 0 1 0 108652483 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29142/statm: 1339 237 195 169 0 50 0
[pid=29145] ppid=29142 vsize=119436 CPUtime=701.68
/proc/29145/stat : 29145 (LySATi) R 29142 29142 28894 0 -1 4194304 29335 0 0 0 70139 29 0 0 25 0 1 0 108652514 122302464 29320 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/29145/statm: 29859 29320 82 174 0 29682 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 124792

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29145
/proc/meminfo: memFree=1502192/2055920 swapFree=4180816/4192956
[pid=29142] ppid=29140 vsize=5356 CPUtime=0.3
/proc/29142/stat : 29142 (lysat.sh) S 29140 29142 28894 0 -1 4194304 310 1364 0 0 0 0 29 1 17 0 1 0 108652483 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29142/statm: 1339 237 195 169 0 50 0
[pid=29145] ppid=29142 vsize=120056 CPUtime=761.67
/proc/29145/stat : 29145 (LySATi) R 29142 29142 28894 0 -1 4194304 29468 0 0 0 76138 29 0 0 25 0 1 0 108652514 122937344 29453 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/29145/statm: 30014 29453 82 174 0 29837 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 125412

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29145
/proc/meminfo: memFree=1500784/2055920 swapFree=4180816/4192956
[pid=29142] ppid=29140 vsize=5356 CPUtime=0.3
/proc/29142/stat : 29142 (lysat.sh) S 29140 29142 28894 0 -1 4194304 310 1364 0 0 0 0 29 1 17 0 1 0 108652483 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29142/statm: 1339 237 195 169 0 50 0
[pid=29145] ppid=29142 vsize=121912 CPUtime=821.64
/proc/29145/stat : 29145 (LySATi) R 29142 29142 28894 0 -1 4194304 29820 0 0 0 82134 30 0 0 25 0 1 0 108652514 124837888 29805 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/29145/statm: 30478 29805 82 174 0 30301 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 127268

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29145
/proc/meminfo: memFree=1500464/2055920 swapFree=4180816/4192956
[pid=29142] ppid=29140 vsize=5356 CPUtime=0.3
/proc/29142/stat : 29142 (lysat.sh) S 29140 29142 28894 0 -1 4194304 310 1364 0 0 0 0 29 1 17 0 1 0 108652483 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29142/statm: 1339 237 195 169 0 50 0
[pid=29145] ppid=29142 vsize=122244 CPUtime=881.61
/proc/29145/stat : 29145 (LySATi) R 29142 29142 28894 0 -1 4194304 29926 0 0 0 88131 30 0 0 25 0 1 0 108652514 125177856 29911 1992294400 134512640 135226915 4294956224 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/29145/statm: 30561 29911 82 174 0 30384 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 127600

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29147
/proc/meminfo: memFree=1479600/2055920 swapFree=4180816/4192956
[pid=29142] ppid=29140 vsize=5356 CPUtime=0.3
/proc/29142/stat : 29142 (lysat.sh) S 29140 29142 28894 0 -1 4194304 310 1364 0 0 0 0 29 1 17 0 1 0 108652483 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29142/statm: 1339 237 195 169 0 50 0
[pid=29145] ppid=29142 vsize=144004 CPUtime=941.59
/proc/29145/stat : 29145 (LySATi) R 29142 29142 28894 0 -1 4194304 35193 0 0 0 94122 37 0 0 25 0 1 0 108652514 147460096 35178 1992294400 134512640 135226915 4294956224 18446744073709551615 134537056 0 0 4096 3 0 0 0 17 0 0 0
/proc/29145/statm: 36001 35178 82 174 0 35824 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 149360

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29147
/proc/meminfo: memFree=1477552/2055920 swapFree=4180816/4192956
[pid=29142] ppid=29140 vsize=5356 CPUtime=0.3
/proc/29142/stat : 29142 (lysat.sh) S 29140 29142 28894 0 -1 4194304 310 1364 0 0 0 0 29 1 17 0 1 0 108652483 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29142/statm: 1339 237 195 169 0 50 0
[pid=29145] ppid=29142 vsize=145752 CPUtime=1001.56
/proc/29145/stat : 29145 (LySATi) R 29142 29142 28894 0 -1 4194304 35615 0 0 0 100119 37 0 0 25 0 1 0 108652514 149250048 35600 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/29145/statm: 36438 35600 82 174 0 36261 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 151108

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29147
/proc/meminfo: memFree=1477360/2055920 swapFree=4180816/4192956
[pid=29142] ppid=29140 vsize=5356 CPUtime=0.3
/proc/29142/stat : 29142 (lysat.sh) S 29140 29142 28894 0 -1 4194304 310 1364 0 0 0 0 29 1 17 0 1 0 108652483 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29142/statm: 1339 237 195 169 0 50 0
[pid=29145] ppid=29142 vsize=146328 CPUtime=1061.54
/proc/29145/stat : 29145 (LySATi) R 29142 29142 28894 0 -1 4194304 35724 0 0 0 106117 37 0 0 25 0 1 0 108652514 149839872 35709 1992294400 134512640 135226915 4294956224 18446744073709551615 134537275 0 0 4096 3 0 0 0 17 0 0 0
/proc/29145/statm: 36582 35709 82 174 0 36405 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 151684

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29147
/proc/meminfo: memFree=1476720/2055920 swapFree=4180816/4192956
[pid=29142] ppid=29140 vsize=5356 CPUtime=0.3
/proc/29142/stat : 29142 (lysat.sh) S 29140 29142 28894 0 -1 4194304 310 1364 0 0 0 0 29 1 17 0 1 0 108652483 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29142/statm: 1339 237 195 169 0 50 0
[pid=29145] ppid=29142 vsize=146652 CPUtime=1121.51
/proc/29145/stat : 29145 (LySATi) R 29142 29142 28894 0 -1 4194304 35818 0 0 0 112114 37 0 0 25 0 1 0 108652514 150171648 35803 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/29145/statm: 36663 35803 82 174 0 36486 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 152008

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29147
/proc/meminfo: memFree=1476208/2055920 swapFree=4180816/4192956
[pid=29142] ppid=29140 vsize=5356 CPUtime=0.3
/proc/29142/stat : 29142 (lysat.sh) S 29140 29142 28894 0 -1 4194304 310 1364 0 0 0 0 29 1 17 0 1 0 108652483 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29142/statm: 1339 237 195 169 0 50 0
[pid=29145] ppid=29142 vsize=147264 CPUtime=1181.49
/proc/29145/stat : 29145 (LySATi) R 29142 29142 28894 0 -1 4194304 35955 0 0 0 118112 37 0 0 25 0 1 0 108652514 150798336 35940 1992294400 134512640 135226915 4294956224 18446744073709551615 134536806 0 0 4096 3 0 0 0 17 0 0 0
/proc/29145/statm: 36816 35940 82 174 0 36639 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 152620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29147
/proc/meminfo: memFree=1475568/2055920 swapFree=4180816/4192956
[pid=29142] ppid=29140 vsize=5356 CPUtime=0.3
/proc/29142/stat : 29142 (lysat.sh) S 29140 29142 28894 0 -1 4194304 310 1364 0 0 0 0 29 1 17 0 1 0 108652483 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29142/statm: 1339 237 195 169 0 50 0
[pid=29145] ppid=29142 vsize=147932 CPUtime=1199.78
/proc/29145/stat : 29145 (LySATi) R 29142 29142 28894 0 -1 4194304 36110 0 0 0 119941 37 0 0 25 0 1 0 108652514 151482368 36095 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/29145/statm: 36983 36095 82 174 0 36806 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 153288

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 29142 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=293955
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=17997
# CPU time returned by wait4() is 0.311952
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.08
CPU user time (s): 1199.7
CPU system time (s): 0.38
CPU usage (%): 99.9556
Max. virtual memory (cumulated for all children) (KiB): 153288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.293955
system time used= 0.017997
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= 5
involuntary context switches= 3

runsolver used 0.98085 second user time and 3.39548 second system time

The end

Launcher Data 

Begin job on node45 at 2009-04-27 06:24:06
IDJOB=1735752
IDBENCH=71524
IDSOLVER=511
FILE ID=node45/1735752-1240806246
PBS_JOBID= 9187400
Free space on /tmp= 66296 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v945c61409gyes2.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735752-1240806246/watcher-1735752-1240806246 -o /tmp/evaluation-result-1735752-1240806246/solver-1735752-1240806246 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1735752-1240806246.cnf i

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

MD5SUM BENCH= 940c3065d47a27ab24578a138a8ab3c0
RANDOM SEED=1819018503

node45.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		: 3000.231
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		: 3000.231
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:       1622240 kB
Buffers:         56904 kB
Cached:         296300 kB
SwapCached:       5972 kB
Active:         123776 kB
Inactive:       237856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1622240 kB
SwapTotal:     4192956 kB
SwapFree:      4180816 kB
Dirty:            2880 kB
Writeback:           0 kB
Mapped:          14064 kB
Slab:            58168 kB
Committed_AS:   452252 kB
PageTables:       1376 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= 66296 MiB
End job on node45 at 2009-04-27 06:44:09