Trace number 1527275

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) 1200.11 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S84716411-095.cnf
MD5SUMee6ebc8afc6634471ab0e2f554ddcb49
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.025996
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2295     6885 |     688       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2282     6933 |      --       0       --      -- |     --   | -13/48
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 527   #clauses: 2282   #literals: 6933
0.00/0.01	c CPU time:   0.006998 s
0.00/0.01	c ==============================================================================
0.00/0.01	This is MiniSat 2.0 beta
0.00/0.01	WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	============================[ Problem Statistics ]=============================
0.00/0.01	|                                                                             |
0.00/0.01	|  Number of variables:  527                                                  |
0.00/0.01	|  Number of clauses:    2282                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.08/1200.50	HOME/lysat.sh: line 55: 18302 Terminated              $MS$OPT -verbosity=0 $TMP.cnf $TMP.result "$@"

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1527275-1238587662/watcher-1527275-1238587662 -o /tmp/evaluation-result-1527275-1238587662/solver-1527275-1238587662 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1527275-1238587662.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: 0.91 0.97 0.99 3/64 18299
/proc/meminfo: memFree=1387296/2055920 swapFree=4171920/4192956
[pid=18299] ppid=18297 vsize=5356 CPUtime=0
/proc/18299/stat : 18299 (lysat.sh) S 18297 18299 18167 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1131431903 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18299/statm: 1339 235 195 169 0 50 0
[pid=18300] ppid=18299 vsize=956 CPUtime=0
/proc/18300/stat : 18300 (SatElite) R 18299 18299 18167 0 -1 4194304 157 0 0 0 0 0 0 0 19 0 1 0 1131431903 978944 141 1992294400 134512640 135034092 4294956112 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/18300/statm: 239 141 65 127 0 109 0

[startup+0.07498 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 18299
/proc/meminfo: memFree=1387296/2055920 swapFree=4171920/4192956
[pid=18299] ppid=18297 vsize=5356 CPUtime=0
/proc/18299/stat : 18299 (lysat.sh) S 18297 18299 18167 0 -1 4194304 310 171 0 0 0 0 0 0 18 0 1 0 1131431903 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18299/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102983 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 18299
/proc/meminfo: memFree=1387296/2055920 swapFree=4171920/4192956
[pid=18299] ppid=18297 vsize=5356 CPUtime=0
/proc/18299/stat : 18299 (lysat.sh) S 18297 18299 18167 0 -1 4194304 310 171 0 0 0 0 0 0 18 0 1 0 1131431903 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18299/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302005 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 18299
/proc/meminfo: memFree=1387296/2055920 swapFree=4171920/4192956
[pid=18299] ppid=18297 vsize=5356 CPUtime=0
/proc/18299/stat : 18299 (lysat.sh) S 18297 18299 18167 0 -1 4194304 310 171 0 0 0 0 0 0 18 0 1 0 1131431903 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18299/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70205 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 18299
/proc/meminfo: memFree=1387296/2055920 swapFree=4171920/4192956
[pid=18299] ppid=18297 vsize=5356 CPUtime=0
/proc/18299/stat : 18299 (lysat.sh) S 18297 18299 18167 0 -1 4194304 310 171 0 0 0 0 0 0 18 0 1 0 1131431903 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18299/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50114 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 18302
/proc/meminfo: memFree=1386256/2055920 swapFree=4171920/4192956
[pid=18299] ppid=18297 vsize=5356 CPUtime=0
/proc/18299/stat : 18299 (lysat.sh) S 18297 18299 18167 0 -1 4194304 310 171 0 0 0 0 0 0 18 0 1 0 1131431903 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18299/statm: 1339 237 195 169 0 50 0
[pid=18302] ppid=18299 vsize=2420 CPUtime=1.48
/proc/18302/stat : 18302 (LySATc) R 18299 18299 18167 0 -1 4194304 273 0 0 0 148 0 0 0 25 0 1 0 1131431905 2478080 258 1992294400 134512640 135214827 4294956224 18446744073709551615 134529273 0 0 4096 3 0 0 0 17 0 0 0
/proc/18302/statm: 605 258 77 171 0 432 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7776

[startup+3.10133 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 18302
/proc/meminfo: memFree=1386064/2055920 swapFree=4171920/4192956
[pid=18299] ppid=18297 vsize=5356 CPUtime=0
/proc/18299/stat : 18299 (lysat.sh) S 18297 18299 18167 0 -1 4194304 310 171 0 0 0 0 0 0 18 0 1 0 1131431903 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18299/statm: 1339 237 195 169 0 50 0
[pid=18302] ppid=18299 vsize=2552 CPUtime=3.07
/proc/18302/stat : 18302 (LySATc) R 18299 18299 18167 0 -1 4194304 304 0 0 0 307 0 0 0 25 0 1 0 1131431905 2613248 289 1992294400 134512640 135214827 4294956224 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 1 0 0
/proc/18302/statm: 638 289 77 171 0 465 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 7908

[startup+6.3015 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 18302
/proc/meminfo: memFree=1385808/2055920 swapFree=4171920/4192956
[pid=18299] ppid=18297 vsize=5356 CPUtime=0
/proc/18299/stat : 18299 (lysat.sh) S 18297 18299 18167 0 -1 4194304 310 171 0 0 0 0 0 0 18 0 1 0 1131431903 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18299/statm: 1339 237 195 169 0 50 0
[pid=18302] ppid=18299 vsize=2816 CPUtime=6.26
/proc/18302/stat : 18302 (LySATc) R 18299 18299 18167 0 -1 4194304 357 0 0 0 626 0 0 0 25 0 1 0 1131431905 2883584 342 1992294400 134512640 135214827 4294956224 18446744073709551615 134535413 0 0 4096 3 0 0 0 17 1 0 0
/proc/18302/statm: 704 342 77 171 0 531 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 8172

[startup+12.7012 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 18302
/proc/meminfo: memFree=1385360/2055920 swapFree=4171920/4192956
[pid=18299] ppid=18297 vsize=5356 CPUtime=0
/proc/18299/stat : 18299 (lysat.sh) S 18297 18299 18167 0 -1 4194304 310 171 0 0 0 0 0 0 18 0 1 0 1131431903 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18299/statm: 1339 237 195 169 0 50 0
[pid=18302] ppid=18299 vsize=3080 CPUtime=12.66
/proc/18302/stat : 18302 (LySATc) R 18299 18299 18167 0 -1 4194304 431 0 0 0 1266 0 0 0 25 0 1 0 1131431905 3153920 416 1992294400 134512640 135214827 4294956224 18446744073709551615 134537489 0 0 4096 3 0 0 0 17 1 0 0
/proc/18302/statm: 770 416 77 171 0 597 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 8436

[startup+25.5017 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 18302
/proc/meminfo: memFree=1384976/2055920 swapFree=4171920/4192956
[pid=18299] ppid=18297 vsize=5356 CPUtime=0
/proc/18299/stat : 18299 (lysat.sh) S 18297 18299 18167 0 -1 4194304 310 171 0 0 0 0 0 0 18 0 1 0 1131431903 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18299/statm: 1339 237 195 169 0 50 0
[pid=18302] ppid=18299 vsize=3476 CPUtime=25.45
/proc/18302/stat : 18302 (LySATc) R 18299 18299 18167 0 -1 4194304 520 0 0 0 2545 0 0 0 25 0 1 0 1131431905 3559424 505 1992294400 134512640 135214827 4294956224 18446744073709551615 134529386 0 0 4096 3 0 0 0 17 1 0 0
/proc/18302/statm: 869 505 77 171 0 696 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 8832

[startup+51.1016 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 18302
/proc/meminfo: memFree=1384464/2055920 swapFree=4171920/4192956
[pid=18299] ppid=18297 vsize=5356 CPUtime=0
/proc/18299/stat : 18299 (lysat.sh) S 18297 18299 18167 0 -1 4194304 310 171 0 0 0 0 0 0 18 0 1 0 1131431903 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18299/statm: 1339 237 195 169 0 50 0
[pid=18302] ppid=18299 vsize=3872 CPUtime=51.04
/proc/18302/stat : 18302 (LySATc) R 18299 18299 18167 0 -1 4194304 637 0 0 0 5104 0 0 0 25 0 1 0 1131431905 3964928 622 1992294400 134512640 135214827 4294956224 18446744073709551615 134527318 0 0 4096 3 0 0 0 17 1 0 0
/proc/18302/statm: 968 622 77 171 0 795 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 9228

[startup+102.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 18302
/proc/meminfo: memFree=1384016/2055920 swapFree=4171920/4192956
[pid=18299] ppid=18297 vsize=5356 CPUtime=0
/proc/18299/stat : 18299 (lysat.sh) S 18297 18299 18167 0 -1 4194304 310 171 0 0 0 0 0 0 18 0 1 0 1131431903 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18299/statm: 1339 237 195 169 0 50 0
[pid=18302] ppid=18299 vsize=4404 CPUtime=102.22
/proc/18302/stat : 18302 (LySATc) R 18299 18299 18167 0 -1 4194304 765 0 0 0 10222 0 0 0 25 0 1 0 1131431905 4509696 750 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/18302/statm: 1101 750 77 171 0 928 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 9760

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 18302
/proc/meminfo: memFree=1383504/2055920 swapFree=4171920/4192956
[pid=18299] ppid=18297 vsize=5356 CPUtime=0
/proc/18299/stat : 18299 (lysat.sh) S 18297 18299 18167 0 -1 4194304 310 171 0 0 0 0 0 0 18 0 1 0 1131431903 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18299/statm: 1339 237 195 169 0 50 0
[pid=18302] ppid=18299 vsize=4932 CPUtime=162.2
/proc/18302/stat : 18302 (LySATc) R 18299 18299 18167 0 -1 4194304 884 0 0 0 16220 0 0 0 25 0 1 0 1131431905 5050368 869 1992294400 134512640 135214827 4294956224 18446744073709551615 134537319 0 0 4096 3 0 0 0 17 1 0 0
/proc/18302/statm: 1233 869 77 171 0 1060 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 10288

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 18302
/proc/meminfo: memFree=1382992/2055920 swapFree=4171920/4192956
[pid=18299] ppid=18297 vsize=5356 CPUtime=0
/proc/18299/stat : 18299 (lysat.sh) S 18297 18299 18167 0 -1 4194304 310 171 0 0 0 0 0 0 18 0 1 0 1131431903 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18299/statm: 1339 237 195 169 0 50 0
[pid=18302] ppid=18299 vsize=5332 CPUtime=222.18
/proc/18302/stat : 18302 (LySATc) R 18299 18299 18167 0 -1 4194304 987 0 0 0 22218 0 0 0 25 0 1 0 1131431905 5459968 972 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/18302/statm: 1333 972 77 171 0 1160 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 10688

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 18302
/proc/meminfo: memFree=1382608/2055920 swapFree=4171920/4192956
[pid=18299] ppid=18297 vsize=5356 CPUtime=0
/proc/18299/stat : 18299 (lysat.sh) S 18297 18299 18167 0 -1 4194304 310 171 0 0 0 0 0 0 18 0 1 0 1131431903 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18299/statm: 1339 237 195 169 0 50 0
[pid=18302] ppid=18299 vsize=5728 CPUtime=282.16
/proc/18302/stat : 18302 (LySATc) R 18299 18299 18167 0 -1 4194304 1073 0 0 0 28216 0 0 0 25 0 1 0 1131431905 5865472 1058 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/18302/statm: 1432 1058 77 171 0 1259 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 11084

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 18302
/proc/meminfo: memFree=1382288/2055920 swapFree=4171920/4192956
[pid=18299] ppid=18297 vsize=5356 CPUtime=0
/proc/18299/stat : 18299 (lysat.sh) S 18297 18299 18167 0 -1 4194304 310 171 0 0 0 0 0 0 18 0 1 0 1131431903 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18299/statm: 1339 237 195 169 0 50 0
[pid=18302] ppid=18299 vsize=6000 CPUtime=342.15
/proc/18302/stat : 18302 (LySATc) R 18299 18299 18167 0 -1 4194304 1153 0 0 0 34215 0 0 0 25 0 1 0 1131431905 6144000 1138 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/18302/statm: 1500 1138 77 171 0 1327 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 11356

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 18302
/proc/meminfo: memFree=1382160/2055920 swapFree=4171920/4192956
[pid=18299] ppid=18297 vsize=5356 CPUtime=0
/proc/18299/stat : 18299 (lysat.sh) S 18297 18299 18167 0 -1 4194304 310 171 0 0 0 0 0 0 18 0 1 0 1131431903 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18299/statm: 1339 237 195 169 0 50 0
[pid=18302] ppid=18299 vsize=6132 CPUtime=402.13
/proc/18302/stat : 18302 (LySATc) R 18299 18299 18167 0 -1 4194304 1191 0 0 0 40213 0 0 0 25 0 1 0 1131431905 6279168 1176 1992294400 134512640 135214827 4294956224 18446744073709551615 134537510 0 0 4096 3 0 0 0 17 1 0 0
/proc/18302/statm: 1533 1176 77 171 0 1360 0

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

[pid=18302] ppid=18299 vsize=6396 CPUtime=462.11
/proc/18302/stat : 18302 (LySATc) R 18299 18299 18167 0 -1 4194304 1255 0 0 0 46211 0 0 0 25 0 1 0 1131431905 6549504 1240 1992294400 134512640 135214827 4294956224 18446744073709551615 134529651 0 0 4096 3 0 0 0 17 1 0 0
/proc/18302/statm: 1599 1240 77 171 0 1426 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 11752

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 18302
/proc/meminfo: memFree=1381712/2055920 swapFree=4171920/4192956
[pid=18299] ppid=18297 vsize=5356 CPUtime=0
/proc/18299/stat : 18299 (lysat.sh) S 18297 18299 18167 0 -1 4194304 310 171 0 0 0 0 0 0 18 0 1 0 1131431903 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18299/statm: 1339 237 195 169 0 50 0
[pid=18302] ppid=18299 vsize=6532 CPUtime=522.09
/proc/18302/stat : 18302 (LySATc) R 18299 18299 18167 0 -1 4194304 1296 0 0 0 52209 0 0 0 25 0 1 0 1131431905 6688768 1281 1992294400 134512640 135214827 4294956224 18446744073709551615 134528350 0 0 4096 3 0 0 0 17 1 0 0
/proc/18302/statm: 1633 1281 77 171 0 1460 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 11888

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 18302
/proc/meminfo: memFree=1381648/2055920 swapFree=4171920/4192956
[pid=18299] ppid=18297 vsize=5356 CPUtime=0
/proc/18299/stat : 18299 (lysat.sh) S 18297 18299 18167 0 -1 4194304 310 171 0 0 0 0 0 0 18 0 1 0 1131431903 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18299/statm: 1339 237 195 169 0 50 0
[pid=18302] ppid=18299 vsize=6660 CPUtime=582.07
/proc/18302/stat : 18302 (LySATc) R 18299 18299 18167 0 -1 4194304 1321 0 0 0 58207 0 0 0 25 0 1 0 1131431905 6819840 1306 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/18302/statm: 1665 1306 77 171 0 1492 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 12016

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 18302
/proc/meminfo: memFree=1381456/2055920 swapFree=4171920/4192956
[pid=18299] ppid=18297 vsize=5356 CPUtime=0
/proc/18299/stat : 18299 (lysat.sh) S 18297 18299 18167 0 -1 4194304 310 171 0 0 0 0 0 0 18 0 1 0 1131431903 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18299/statm: 1339 237 195 169 0 50 0
[pid=18302] ppid=18299 vsize=6932 CPUtime=642.05
/proc/18302/stat : 18302 (LySATc) R 18299 18299 18167 0 -1 4194304 1374 0 0 0 64205 0 0 0 25 0 1 0 1131431905 7098368 1359 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/18302/statm: 1733 1359 77 171 0 1560 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 12288

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 18302
/proc/meminfo: memFree=1381200/2055920 swapFree=4171920/4192956
[pid=18299] ppid=18297 vsize=5356 CPUtime=0
/proc/18299/stat : 18299 (lysat.sh) S 18297 18299 18167 0 -1 4194304 310 171 0 0 0 0 0 0 18 0 1 0 1131431903 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18299/statm: 1339 237 195 169 0 50 0
[pid=18302] ppid=18299 vsize=7064 CPUtime=702.03
/proc/18302/stat : 18302 (LySATc) R 18299 18299 18167 0 -1 4194304 1427 0 0 0 70203 0 0 0 25 0 1 0 1131431905 7233536 1412 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/18302/statm: 1766 1412 77 171 0 1593 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 12420

[startup+762.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 18302
/proc/meminfo: memFree=1381008/2055920 swapFree=4171920/4192956
[pid=18299] ppid=18297 vsize=5356 CPUtime=0
/proc/18299/stat : 18299 (lysat.sh) S 18297 18299 18167 0 -1 4194304 310 171 0 0 0 0 0 0 18 0 1 0 1131431903 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18299/statm: 1339 237 195 169 0 50 0
[pid=18302] ppid=18299 vsize=7332 CPUtime=762.01
/proc/18302/stat : 18302 (LySATc) R 18299 18299 18167 0 -1 4194304 1475 0 0 0 76201 0 0 0 25 0 1 0 1131431905 7507968 1460 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/18302/statm: 1833 1460 77 171 0 1660 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 12688

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 18302
/proc/meminfo: memFree=1380944/2055920 swapFree=4171920/4192956
[pid=18299] ppid=18297 vsize=5356 CPUtime=0
/proc/18299/stat : 18299 (lysat.sh) S 18297 18299 18167 0 -1 4194304 310 171 0 0 0 0 0 0 18 0 1 0 1131431903 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18299/statm: 1339 237 195 169 0 50 0
[pid=18302] ppid=18299 vsize=7464 CPUtime=822
/proc/18302/stat : 18302 (LySATc) R 18299 18299 18167 0 -1 4194304 1504 0 0 0 82200 0 0 0 25 0 1 0 1131431905 7643136 1489 1992294400 134512640 135214827 4294956224 18446744073709551615 134535621 0 0 4096 3 0 0 0 17 1 0 0
/proc/18302/statm: 1866 1489 77 171 0 1693 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 12820

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 18302
/proc/meminfo: memFree=1380816/2055920 swapFree=4171920/4192956
[pid=18299] ppid=18297 vsize=5356 CPUtime=0
/proc/18299/stat : 18299 (lysat.sh) S 18297 18299 18167 0 -1 4194304 310 171 0 0 0 0 0 0 18 0 1 0 1131431903 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18299/statm: 1339 237 195 169 0 50 0
[pid=18302] ppid=18299 vsize=7600 CPUtime=881.98
/proc/18302/stat : 18302 (LySATc) R 18299 18299 18167 0 -1 4194304 1540 0 0 0 88198 0 0 0 25 0 1 0 1131431905 7782400 1525 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/18302/statm: 1900 1525 77 171 0 1727 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 12956

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 18302
/proc/meminfo: memFree=1380752/2055920 swapFree=4171920/4192956
[pid=18299] ppid=18297 vsize=5356 CPUtime=0
/proc/18299/stat : 18299 (lysat.sh) S 18297 18299 18167 0 -1 4194304 310 171 0 0 0 0 0 0 18 0 1 0 1131431903 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18299/statm: 1339 237 195 169 0 50 0
[pid=18302] ppid=18299 vsize=7600 CPUtime=941.96
/proc/18302/stat : 18302 (LySATc) R 18299 18299 18167 0 -1 4194304 1548 0 0 0 94196 0 0 0 25 0 1 0 1131431905 7782400 1533 1992294400 134512640 135214827 4294956224 18446744073709551615 134538617 0 0 4096 3 0 0 0 17 1 0 0
/proc/18302/statm: 1900 1533 77 171 0 1727 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 12956

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 18302
/proc/meminfo: memFree=1380688/2055920 swapFree=4171920/4192956
[pid=18299] ppid=18297 vsize=5356 CPUtime=0
/proc/18299/stat : 18299 (lysat.sh) S 18297 18299 18167 0 -1 4194304 310 171 0 0 0 0 0 0 18 0 1 0 1131431903 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18299/statm: 1339 237 195 169 0 50 0
[pid=18302] ppid=18299 vsize=7600 CPUtime=1001.94
/proc/18302/stat : 18302 (LySATc) R 18299 18299 18167 0 -1 4194304 1567 0 0 0 100194 0 0 0 25 0 1 0 1131431905 7782400 1552 1992294400 134512640 135214827 4294956224 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/18302/statm: 1900 1552 77 171 0 1727 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 12956

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 18302
/proc/meminfo: memFree=1380560/2055920 swapFree=4171920/4192956
[pid=18299] ppid=18297 vsize=5356 CPUtime=0
/proc/18299/stat : 18299 (lysat.sh) S 18297 18299 18167 0 -1 4194304 310 171 0 0 0 0 0 0 18 0 1 0 1131431903 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18299/statm: 1339 237 195 169 0 50 0
[pid=18302] ppid=18299 vsize=7736 CPUtime=1061.92
/proc/18302/stat : 18302 (LySATc) R 18299 18299 18167 0 -1 4194304 1599 0 0 0 106192 0 0 0 25 0 1 0 1131431905 7921664 1584 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/18302/statm: 1934 1584 77 171 0 1761 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 13092

[startup+1122.31 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 18302
/proc/meminfo: memFree=1380176/2055920 swapFree=4171920/4192956
[pid=18299] ppid=18297 vsize=5356 CPUtime=0
/proc/18299/stat : 18299 (lysat.sh) S 18297 18299 18167 0 -1 4194304 310 171 0 0 0 0 0 0 18 0 1 0 1131431903 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18299/statm: 1339 237 195 169 0 50 0
[pid=18302] ppid=18299 vsize=8132 CPUtime=1121.91
/proc/18302/stat : 18302 (LySATc) R 18299 18299 18167 0 -1 4194304 1687 0 0 0 112191 0 0 0 25 0 1 0 1131431905 8327168 1672 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/18302/statm: 2033 1672 77 171 0 1860 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 13488

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 18302
/proc/meminfo: memFree=1380112/2055920 swapFree=4171920/4192956
[pid=18299] ppid=18297 vsize=5356 CPUtime=0
/proc/18299/stat : 18299 (lysat.sh) S 18297 18299 18167 0 -1 4194304 310 171 0 0 0 0 0 0 18 0 1 0 1131431903 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18299/statm: 1339 237 195 169 0 50 0
[pid=18302] ppid=18299 vsize=8264 CPUtime=1181.89
/proc/18302/stat : 18302 (LySATc) R 18299 18299 18167 0 -1 4194304 1715 0 0 0 118189 0 0 0 25 0 1 0 1131431905 8462336 1700 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/18302/statm: 2066 1700 77 171 0 1893 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 13620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 18302
/proc/meminfo: memFree=1380048/2055920 swapFree=4171920/4192956
[pid=18299] ppid=18297 vsize=5356 CPUtime=0
/proc/18299/stat : 18299 (lysat.sh) S 18297 18299 18167 0 -1 4194304 310 171 0 0 0 0 0 0 18 0 1 0 1131431903 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18299/statm: 1339 237 195 169 0 50 0
[pid=18302] ppid=18299 vsize=8264 CPUtime=1200.08
/proc/18302/stat : 18302 (LySATc) R 18299 18299 18167 0 -1 4194304 1732 0 0 0 120008 0 0 0 25 0 1 0 1131431905 8462336 1717 1992294400 134512640 135214827 4294956224 18446744073709551615 134535760 0 0 4096 3 0 0 0 17 1 0 0
/proc/18302/statm: 2066 1717 77 171 0 1893 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 13620

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)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.1
CPU system time (s): 0.014997
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 13620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.1
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2246
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= 22
involuntary context switches= 2025

runsolver used 1.3068 second user time and 2.96155 second system time

The end

Launcher Data 

Begin job on node28 at 2009-04-01 14:07:42
IDJOB=1527275
IDBENCH=70711
IDSOLVER=512
FILE ID=node28/1527275-1238587662
PBS_JOBID= 9062234
Free space on /tmp= 66300 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S84716411-095.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527275-1238587662/watcher-1527275-1238587662 -o /tmp/evaluation-result-1527275-1238587662/solver-1527275-1238587662 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1527275-1238587662.cnf c

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

MD5SUM BENCH= ee6ebc8afc6634471ab0e2f554ddcb49
RANDOM SEED=280800768

node28.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		: 3000.212
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		: 3000.212
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:       1387776 kB
Buffers:        112952 kB
Cached:         440776 kB
SwapCached:      14208 kB
Active:         213276 kB
Inactive:       357580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1387776 kB
SwapTotal:     4192956 kB
SwapFree:      4171920 kB
Dirty:            2196 kB
Writeback:           0 kB
Mapped:          17816 kB
Slab:            83132 kB
Committed_AS:  2978488 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66300 MiB
End job on node28 at 2009-04-01 14:27:44