Trace number 1525554

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) 1200.04 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S1510966387-018.cnf
MD5SUM3576a3cf7cfc1985034b5d4b3a46f902
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark989.377
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
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...
0.00/0.06	c ==============================================================================
0.00/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.06	c ==============================================================================
0.00/0.06	c |         0 |   50400   151200 |   15119       0        0     nan |  0.000 % |
0.09/0.18	c |         0 |   50088   152094 |      --       0       --      -- |     --   | -312/894
0.09/0.18	c ==============================================================================
0.09/0.18	c Result  :   #vars: 11696   #clauses: 50088   #literals: 152094
0.09/0.18	c CPU time:   0.174973 s
0.09/0.18	c ==============================================================================
0.18/0.25	c lySAT 0.1
0.18/0.25	c minisat core +  additionnal features
0.18/0.25	c ============================[ Problem Statistics ]=============================
0.18/0.25	c |                                                                             |
0.18/0.25	c |  Number of variables:  11696                                                |
0.18/0.25	c |  Number of clauses:    50088                                                |
0.18/0.29	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525554-1238408713/watcher-1525554-1238408713 -o /tmp/evaluation-result-1525554-1238408713/solver-1525554-1238408713 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525554-1238408713.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: 1.12 1.03 1.01 3/70 378
/proc/meminfo: memFree=1756512/2055920 swapFree=4173176/4192956
[pid=378] ppid=376 vsize=5356 CPUtime=0
/proc/378/stat : 378 (lysat.sh) S 376 378 341 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113534631 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/378/statm: 1339 235 195 169 0 50 0
[pid=379] ppid=378 vsize=1556 CPUtime=0
/proc/379/stat : 379 (SatElite) R 378 378 341 0 -1 4194304 318 0 0 0 0 0 0 0 18 0 1 0 1113534631 1593344 302 1992294400 134512640 135034092 4294956128 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 1 0 0
/proc/379/statm: 389 304 50 127 0 259 0

[startup+0.0711139 s]
/proc/loadavg: 1.12 1.03 1.01 3/70 378
/proc/meminfo: memFree=1756512/2055920 swapFree=4173176/4192956
[pid=378] ppid=376 vsize=5356 CPUtime=0
/proc/378/stat : 378 (lysat.sh) S 376 378 341 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113534631 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/378/statm: 1339 235 195 169 0 50 0
[pid=379] ppid=378 vsize=6476 CPUtime=0.05
/proc/379/stat : 379 (SatElite) R 378 378 341 0 -1 4194304 1473 0 0 0 5 0 0 0 18 0 1 0 1113534631 6631424 1457 1992294400 134512640 135034092 4294956128 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 1 0 0
/proc/379/statm: 1619 1457 68 127 0 1489 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 11832

[startup+0.102115 s]
/proc/loadavg: 1.12 1.03 1.01 3/70 378
/proc/meminfo: memFree=1756512/2055920 swapFree=4173176/4192956
[pid=378] ppid=376 vsize=5356 CPUtime=0
/proc/378/stat : 378 (lysat.sh) S 376 378 341 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113534631 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/378/statm: 1339 235 195 169 0 50 0
[pid=379] ppid=378 vsize=6476 CPUtime=0.09
/proc/379/stat : 379 (SatElite) R 378 378 341 0 -1 4194304 1482 0 0 0 9 0 0 0 18 0 1 0 1113534631 6631424 1466 1992294400 134512640 135034092 4294956128 18446744073709551615 134566565 0 0 4096 3 0 0 0 17 1 0 0
/proc/379/statm: 1619 1466 68 127 0 1489 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11832

[startup+0.301147 s]
/proc/loadavg: 1.12 1.03 1.01 3/70 378
/proc/meminfo: memFree=1756512/2055920 swapFree=4173176/4192956
[pid=378] ppid=376 vsize=5356 CPUtime=0.24
/proc/378/stat : 378 (lysat.sh) S 376 378 341 0 -1 4194304 310 1587 0 0 0 0 23 1 16 0 1 0 1113534631 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/378/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 5356

[startup+0.701174 s]
/proc/loadavg: 1.12 1.03 1.01 3/70 378
/proc/meminfo: memFree=1756512/2055920 swapFree=4173176/4192956
[pid=378] ppid=376 vsize=5356 CPUtime=0.24
/proc/378/stat : 378 (lysat.sh) S 376 378 341 0 -1 4194304 310 1587 0 0 0 0 23 1 16 0 1 0 1113534631 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/378/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 5356

[startup+1.50125 s]
/proc/loadavg: 1.19 1.05 1.01 2/72 381
/proc/meminfo: memFree=1750032/2055920 swapFree=4173176/4192956
[pid=378] ppid=376 vsize=5356 CPUtime=0.24
/proc/378/stat : 378 (lysat.sh) S 376 378 341 0 -1 4194304 310 1587 0 0 0 0 23 1 16 0 1 0 1113534631 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/378/statm: 1339 237 195 169 0 50 0
[pid=381] ppid=378 vsize=6668 CPUtime=1.24
/proc/381/stat : 381 (LySATi) R 378 378 341 0 -1 4194304 1524 0 0 0 123 1 0 0 25 0 1 0 1113534657 6828032 1510 1992294400 134512640 135226915 4294956224 18446744073709551615 134540984 0 0 4096 3 0 0 0 17 1 0 0
/proc/381/statm: 1667 1510 82 174 0 1490 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12024

[startup+3.10141 s]
/proc/loadavg: 1.19 1.05 1.01 2/72 381
/proc/meminfo: memFree=1748048/2055920 swapFree=4173176/4192956
[pid=378] ppid=376 vsize=5356 CPUtime=0.24
/proc/378/stat : 378 (lysat.sh) S 376 378 341 0 -1 4194304 310 1587 0 0 0 0 23 1 16 0 1 0 1113534631 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/378/statm: 1339 237 195 169 0 50 0
[pid=381] ppid=378 vsize=8376 CPUtime=2.83
/proc/381/stat : 381 (LySATi) R 378 378 341 0 -1 4194304 1935 0 0 0 282 1 0 0 25 0 1 0 1113534657 8577024 1921 1992294400 134512640 135226915 4294956224 18446744073709551615 134539213 0 0 4096 3 0 0 0 17 1 0 0
/proc/381/statm: 2094 1921 82 174 0 1917 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 13732

[startup+6.30173 s]
/proc/loadavg: 1.17 1.04 1.01 2/72 381
/proc/meminfo: memFree=1745040/2055920 swapFree=4173176/4192956
[pid=378] ppid=376 vsize=5356 CPUtime=0.24
/proc/378/stat : 378 (lysat.sh) S 376 378 341 0 -1 4194304 310 1587 0 0 0 0 23 1 16 0 1 0 1113534631 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/378/statm: 1339 237 195 169 0 50 0
[pid=381] ppid=378 vsize=12552 CPUtime=6.03
/proc/381/stat : 381 (LySATi) R 378 378 341 0 -1 4194304 2991 0 0 0 601 2 0 0 25 0 1 0 1113534657 12853248 2977 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/381/statm: 3138 2977 82 174 0 2961 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 17908

[startup+12.7014 s]
/proc/loadavg: 1.16 1.04 1.01 2/72 381
/proc/meminfo: memFree=1739928/2055920 swapFree=4173176/4192956
[pid=378] ppid=376 vsize=5356 CPUtime=0.24
/proc/378/stat : 378 (lysat.sh) S 376 378 341 0 -1 4194304 310 1587 0 0 0 0 23 1 16 0 1 0 1113534631 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/378/statm: 1339 237 195 169 0 50 0
[pid=381] ppid=378 vsize=15836 CPUtime=12.43
/proc/381/stat : 381 (LySATi) R 378 378 341 0 -1 4194304 3821 0 0 0 1239 4 0 0 25 0 1 0 1113534657 16216064 3807 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/381/statm: 3959 3807 82 174 0 3782 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 21192

[startup+25.5026 s]
/proc/loadavg: 1.13 1.04 1.01 2/72 381
/proc/meminfo: memFree=1729752/2055920 swapFree=4173176/4192956
[pid=378] ppid=376 vsize=5356 CPUtime=0.24
/proc/378/stat : 378 (lysat.sh) S 376 378 341 0 -1 4194304 310 1587 0 0 0 0 23 1 16 0 1 0 1113534631 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/378/statm: 1339 237 195 169 0 50 0
[pid=381] ppid=378 vsize=26000 CPUtime=25.23
/proc/381/stat : 381 (LySATi) R 378 378 341 0 -1 4194304 6348 0 0 0 2516 7 0 0 25 0 1 0 1113534657 26624000 6334 1992294400 134512640 135226915 4294956224 18446744073709551615 134552784 0 0 4096 3 0 0 0 17 1 0 0
/proc/381/statm: 6500 6334 82 174 0 6323 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 31356

[startup+51.1022 s]
/proc/loadavg: 1.08 1.04 1.01 2/72 381
/proc/meminfo: memFree=1722392/2055920 swapFree=4173176/4192956
[pid=378] ppid=376 vsize=5356 CPUtime=0.24
/proc/378/stat : 378 (lysat.sh) S 376 378 341 0 -1 4194304 310 1587 0 0 0 0 23 1 16 0 1 0 1113534631 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/378/statm: 1339 237 195 169 0 50 0
[pid=381] ppid=378 vsize=33288 CPUtime=50.82
/proc/381/stat : 381 (LySATi) R 378 378 341 0 -1 4194304 8179 0 0 0 5074 8 0 0 25 0 1 0 1113534657 34086912 8165 1992294400 134512640 135226915 4294956224 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 1 0 0
/proc/381/statm: 8322 8165 82 174 0 8145 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 38644

[startup+102.306 s]
/proc/loadavg: 1.03 1.03 1.00 2/72 381
/proc/meminfo: memFree=1700440/2055920 swapFree=4173176/4192956
[pid=378] ppid=376 vsize=5356 CPUtime=0.24
/proc/378/stat : 378 (lysat.sh) S 376 378 341 0 -1 4194304 310 1587 0 0 0 0 23 1 16 0 1 0 1113534631 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/378/statm: 1339 237 195 169 0 50 0
[pid=381] ppid=378 vsize=55352 CPUtime=102.01
/proc/381/stat : 381 (LySATi) R 378 378 341 0 -1 4194304 13674 0 0 0 10188 13 0 0 25 0 1 0 1113534657 56680448 13660 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 1 0 0
/proc/381/statm: 13838 13660 82 174 0 13661 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 60708

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/72 381
/proc/meminfo: memFree=1683352/2055920 swapFree=4173176/4192956
[pid=378] ppid=376 vsize=5356 CPUtime=0.24
/proc/378/stat : 378 (lysat.sh) S 376 378 341 0 -1 4194304 310 1587 0 0 0 0 23 1 16 0 1 0 1113534631 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/378/statm: 1339 237 195 169 0 50 0
[pid=381] ppid=378 vsize=72368 CPUtime=161.99
/proc/381/stat : 381 (LySATi) R 378 378 341 0 -1 4194304 17933 0 0 0 16182 17 0 0 25 0 1 0 1113534657 74104832 17919 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/381/statm: 18092 17919 82 174 0 17915 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 77724

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/72 381
/proc/meminfo: memFree=1659672/2055920 swapFree=4173176/4192956
[pid=378] ppid=376 vsize=5356 CPUtime=0.24
/proc/378/stat : 378 (lysat.sh) S 376 378 341 0 -1 4194304 310 1587 0 0 0 0 23 1 16 0 1 0 1113534631 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/378/statm: 1339 237 195 169 0 50 0
[pid=381] ppid=378 vsize=96348 CPUtime=221.97
/proc/381/stat : 381 (LySATi) R 378 378 341 0 -1 4194304 23893 0 0 0 22173 24 0 0 25 0 1 0 1113534657 98660352 23879 1992294400 134512640 135226915 4294956224 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 1 0 0
/proc/381/statm: 24087 23879 82 174 0 23910 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 101704

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/72 381
/proc/meminfo: memFree=1651288/2055920 swapFree=4173176/4192956
[pid=378] ppid=376 vsize=5356 CPUtime=0.24
/proc/378/stat : 378 (lysat.sh) S 376 378 341 0 -1 4194304 310 1587 0 0 0 0 23 1 16 0 1 0 1113534631 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/378/statm: 1339 237 195 169 0 50 0
[pid=381] ppid=378 vsize=104428 CPUtime=281.96
/proc/381/stat : 381 (LySATi) R 378 378 341 0 -1 4194304 25917 0 0 0 28169 27 0 0 25 0 1 0 1113534657 106934272 25903 1992294400 134512640 135226915 4294956224 18446744073709551615 134539400 0 0 4096 3 0 0 0 17 1 0 0
/proc/381/statm: 26107 25903 82 174 0 25930 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 109784

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 381
/proc/meminfo: memFree=1623448/2055920 swapFree=4173176/4192956
[pid=378] ppid=376 vsize=5356 CPUtime=0.24
/proc/378/stat : 378 (lysat.sh) S 376 378 341 0 -1 4194304 310 1587 0 0 0 0 23 1 16 0 1 0 1113534631 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/378/statm: 1339 237 195 169 0 50 0
[pid=381] ppid=378 vsize=132148 CPUtime=341.94
/proc/381/stat : 381 (LySATi) R 378 378 341 0 -1 4194304 32871 0 0 0 34159 35 0 0 25 0 1 0 1113534657 135319552 32857 1992294400 134512640 135226915 4294956224 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 1 0 0
/proc/381/statm: 33037 32857 82 174 0 32860 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 137504

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 381
/proc/meminfo: memFree=1623448/2055920 swapFree=4173176/4192956

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

/proc/381/statm: 38867 38654 82 174 0 38690 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 160824

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 381
/proc/meminfo: memFree=1588440/2055920 swapFree=4173176/4192956
[pid=378] ppid=376 vsize=5356 CPUtime=0.24
/proc/378/stat : 378 (lysat.sh) S 376 378 341 0 -1 4194304 310 1587 0 0 0 0 23 1 16 0 1 0 1113534631 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/378/statm: 1339 237 195 169 0 50 0
[pid=381] ppid=378 vsize=167484 CPUtime=581.87
/proc/381/stat : 381 (LySATi) R 378 378 341 0 -1 4194304 41689 0 0 0 58140 47 0 0 25 0 1 0 1113534657 171503616 41675 1992294400 134512640 135226915 4294956224 18446744073709551615 134537043 0 0 4096 3 0 0 0 17 1 0 0
/proc/381/statm: 41871 41675 82 174 0 41694 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 172840

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 381
/proc/meminfo: memFree=1549400/2055920 swapFree=4173176/4192956
[pid=378] ppid=376 vsize=5356 CPUtime=0.24
/proc/378/stat : 378 (lysat.sh) S 376 378 341 0 -1 4194304 310 1587 0 0 0 0 23 1 16 0 1 0 1113534631 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/378/statm: 1339 237 195 169 0 50 0
[pid=381] ppid=378 vsize=205836 CPUtime=641.86
/proc/381/stat : 381 (LySATi) R 378 378 341 0 -1 4194304 51324 0 0 0 64129 57 0 0 25 0 1 0 1113534657 210776064 51310 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 1 0 0
/proc/381/statm: 51459 51310 82 174 0 51282 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 211192

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 381
/proc/meminfo: memFree=1549336/2055920 swapFree=4173176/4192956
[pid=378] ppid=376 vsize=5356 CPUtime=0.24
/proc/378/stat : 378 (lysat.sh) S 376 378 341 0 -1 4194304 310 1587 0 0 0 0 23 1 16 0 1 0 1113534631 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/378/statm: 1339 237 195 169 0 50 0
[pid=381] ppid=378 vsize=205836 CPUtime=701.84
/proc/381/stat : 381 (LySATi) R 378 378 341 0 -1 4194304 51324 0 0 0 70127 57 0 0 25 0 1 0 1113534657 210776064 51310 1992294400 134512640 135226915 4294956224 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 1 0 0
/proc/381/statm: 51459 51310 82 174 0 51282 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 211192

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 381
/proc/meminfo: memFree=1549336/2055920 swapFree=4173176/4192956
[pid=378] ppid=376 vsize=5356 CPUtime=0.24
/proc/378/stat : 378 (lysat.sh) S 376 378 341 0 -1 4194304 310 1587 0 0 0 0 23 1 16 0 1 0 1113534631 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/378/statm: 1339 237 195 169 0 50 0
[pid=381] ppid=378 vsize=205836 CPUtime=761.83
/proc/381/stat : 381 (LySATi) R 378 378 341 0 -1 4194304 51324 0 0 0 76126 57 0 0 25 0 1 0 1113534657 210776064 51310 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/381/statm: 51459 51310 82 174 0 51282 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 211192

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 381
/proc/meminfo: memFree=1545944/2055920 swapFree=4173176/4192956
[pid=378] ppid=376 vsize=5356 CPUtime=0.24
/proc/378/stat : 378 (lysat.sh) S 376 378 341 0 -1 4194304 310 1587 0 0 0 0 23 1 16 0 1 0 1113534631 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/378/statm: 1339 237 195 169 0 50 0
[pid=381] ppid=378 vsize=209760 CPUtime=821.81
/proc/381/stat : 381 (LySATi) R 378 378 341 0 -1 4194304 52295 0 0 0 82123 58 0 0 25 0 1 0 1113534657 214794240 52281 1992294400 134512640 135226915 4294956224 18446744073709551615 134536785 0 0 4096 3 0 0 0 17 1 0 0
/proc/381/statm: 52440 52281 82 174 0 52263 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 215116

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 381
/proc/meminfo: memFree=1505752/2055920 swapFree=4173176/4192956
[pid=378] ppid=376 vsize=5356 CPUtime=0.24
/proc/378/stat : 378 (lysat.sh) S 376 378 341 0 -1 4194304 310 1587 0 0 0 0 23 1 16 0 1 0 1113534631 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/378/statm: 1339 237 195 169 0 50 0
[pid=381] ppid=378 vsize=249812 CPUtime=881.79
/proc/381/stat : 381 (LySATi) R 378 378 341 0 -1 4194304 62225 0 0 0 88110 69 0 0 25 0 1 0 1113534657 255807488 62211 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/381/statm: 62453 62211 82 174 0 62276 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 255168

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 381
/proc/meminfo: memFree=1489944/2055920 swapFree=4173176/4192956
[pid=378] ppid=376 vsize=5356 CPUtime=0.24
/proc/378/stat : 378 (lysat.sh) S 376 378 341 0 -1 4194304 310 1587 0 0 0 0 23 1 16 0 1 0 1113534631 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/378/statm: 1339 237 195 169 0 50 0
[pid=381] ppid=378 vsize=265232 CPUtime=941.77
/proc/381/stat : 381 (LySATi) R 378 378 341 0 -1 4194304 66122 0 0 0 94103 74 0 0 25 0 1 0 1113534657 271597568 66108 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/381/statm: 66308 66108 82 174 0 66131 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 270588

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 381
/proc/meminfo: memFree=1489944/2055920 swapFree=4173176/4192956
[pid=378] ppid=376 vsize=5356 CPUtime=0.24
/proc/378/stat : 378 (lysat.sh) S 376 378 341 0 -1 4194304 310 1587 0 0 0 0 23 1 16 0 1 0 1113534631 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/378/statm: 1339 237 195 169 0 50 0
[pid=381] ppid=378 vsize=265232 CPUtime=1001.76
/proc/381/stat : 381 (LySATi) R 378 378 341 0 -1 4194304 66122 0 0 0 100102 74 0 0 25 0 1 0 1113534657 271597568 66108 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/381/statm: 66308 66108 82 174 0 66131 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 270588

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 383
/proc/meminfo: memFree=1489752/2055920 swapFree=4173176/4192956
[pid=378] ppid=376 vsize=5356 CPUtime=0.24
/proc/378/stat : 378 (lysat.sh) S 376 378 341 0 -1 4194304 310 1587 0 0 0 0 23 1 16 0 1 0 1113534631 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/378/statm: 1339 237 195 169 0 50 0
[pid=381] ppid=378 vsize=265232 CPUtime=1061.74
/proc/381/stat : 381 (LySATi) R 378 378 341 0 -1 4194304 66122 0 0 0 106100 74 0 0 25 0 1 0 1113534657 271597568 66108 1992294400 134512640 135226915 4294956224 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 1 0 0
/proc/381/statm: 66308 66108 82 174 0 66131 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 270588

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 383
/proc/meminfo: memFree=1489752/2055920 swapFree=4173176/4192956
[pid=378] ppid=376 vsize=5356 CPUtime=0.24
/proc/378/stat : 378 (lysat.sh) S 376 378 341 0 -1 4194304 310 1587 0 0 0 0 23 1 16 0 1 0 1113534631 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/378/statm: 1339 237 195 169 0 50 0
[pid=381] ppid=378 vsize=265232 CPUtime=1121.72
/proc/381/stat : 381 (LySATi) R 378 378 341 0 -1 4194304 66122 0 0 0 112098 74 0 0 25 0 1 0 1113534657 271597568 66108 1992294400 134512640 135226915 4294956224 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 1 0 0
/proc/381/statm: 66308 66108 82 174 0 66131 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 270588

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 383
/proc/meminfo: memFree=1489752/2055920 swapFree=4173176/4192956
[pid=378] ppid=376 vsize=5356 CPUtime=0.24
/proc/378/stat : 378 (lysat.sh) S 376 378 341 0 -1 4194304 310 1587 0 0 0 0 23 1 16 0 1 0 1113534631 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/378/statm: 1339 237 195 169 0 50 0
[pid=381] ppid=378 vsize=265232 CPUtime=1181.7
/proc/381/stat : 381 (LySATi) R 378 378 341 0 -1 4194304 66122 0 0 0 118096 74 0 0 25 0 1 0 1113534657 271597568 66108 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/381/statm: 66308 66108 82 174 0 66131 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 270588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 383
/proc/meminfo: memFree=1480920/2055920 swapFree=4173176/4192956
[pid=378] ppid=376 vsize=5356 CPUtime=0.24
/proc/378/stat : 378 (lysat.sh) S 376 378 341 0 -1 4194304 310 1587 0 0 0 0 23 1 16 0 1 0 1113534631 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/378/statm: 1339 237 195 169 0 50 0
[pid=381] ppid=378 vsize=274112 CPUtime=1199.8
/proc/381/stat : 381 (LySATi) R 378 378 341 0 -1 4194304 68351 0 0 0 119903 77 0 0 25 0 1 0 1113534657 280690688 68337 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/381/statm: 68528 68337 82 174 0 68351 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 279468

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 378 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=240963
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=14997
# CPU time returned by wait4() is 0.25596
# while last known CPU time is 1200.04
#
# 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): 1200.04
CPU user time (s): 1199.26
CPU system time (s): 0.78
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 279468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.240963
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= 1897
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= 2

runsolver used 1.02584 second user time and 3.34949 second system time

The end

Launcher Data 

Begin job on node36 at 2009-03-30 12:25:14
IDJOB=1525554
IDBENCH=70367
IDSOLVER=511
FILE ID=node36/1525554-1238408713
PBS_JOBID= 9061454
Free space on /tmp= 66412 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S1510966387-018.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525554-1238408713/watcher-1525554-1238408713 -o /tmp/evaluation-result-1525554-1238408713/solver-1525554-1238408713 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525554-1238408713.cnf i

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

MD5SUM BENCH= 3576a3cf7cfc1985034b5d4b3a46f902
RANDOM SEED=1798290693

node36.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
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		: 3000.214
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:       1756992 kB
Buffers:         48592 kB
Cached:         166872 kB
SwapCached:       9072 kB
Active:          55652 kB
Inactive:       170288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1756992 kB
SwapTotal:     4192956 kB
SwapFree:      4173176 kB
Dirty:            3112 kB
Writeback:           0 kB
Mapped:          16168 kB
Slab:            58420 kB
Committed_AS:  2978708 kB
PageTables:       1876 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= 66408 MiB
End job on node36 at 2009-03-30 12:45:16