Trace number 1525245

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S439075063-023.cnf
MD5SUMee1ee4ce24708e1154601d98d318621f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.46332
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
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...
0.02/0.04	c ==============================================================================
0.02/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.02/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.02/0.04	c ==============================================================================
0.02/0.04	c |         0 |   33600   100800 |   10079       0        0     nan |  0.000 % |
0.09/0.12	c |         0 |   33346   101436 |      --       0       --      -- |     --   | -254/636
0.09/0.12	c ==============================================================================
0.09/0.12	c Result  :   #vars: 7784   #clauses: 33346   #literals: 101436
0.09/0.12	c CPU time:   0.114982 s
0.09/0.12	c ==============================================================================
0.09/0.17	This is MiniSat 2.0 beta
0.09/0.17	WARNING: for repeatability, setting FPU to use double precision
0.09/0.17	============================[ Problem Statistics ]=============================
0.09/0.17	|                                                                             |
0.09/0.17	|  Number of variables:  7784                                                 |
0.09/0.17	|  Number of clauses:    33346                                                |
0.09/0.19	|  Parsing time:         0.02         s                                       |

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525245-1238392097/watcher-1525245-1238392097 -o /tmp/evaluation-result-1525245-1238392097/solver-1525245-1238392097 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525245-1238392097.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: 1.00 1.00 1.08 3/76 27188
/proc/meminfo: memFree=1751384/2055920 swapFree=4173760/4192956
[pid=27188] ppid=27186 vsize=5356 CPUtime=0
/proc/27188/stat : 27188 (lysat.sh) S 27186 27188 26713 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111870887 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27188/statm: 1339 235 195 169 0 50 0
[pid=27189] ppid=27188 vsize=1820 CPUtime=0
/proc/27189/stat : 27189 (SatElite) R 27188 27188 26713 0 -1 4194304 388 0 0 0 0 0 0 0 18 0 1 0 1111870888 1863680 372 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/27189/statm: 488 374 50 127 0 358 0

[startup+0.0281751 s]
/proc/loadavg: 1.00 1.00 1.08 3/76 27188
/proc/meminfo: memFree=1751384/2055920 swapFree=4173760/4192956
[pid=27188] ppid=27186 vsize=5356 CPUtime=0
/proc/27188/stat : 27188 (lysat.sh) S 27186 27188 26713 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111870887 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27188/statm: 1339 235 195 169 0 50 0
[pid=27189] ppid=27188 vsize=3248 CPUtime=0.02
/proc/27189/stat : 27189 (SatElite) R 27188 27188 26713 0 -1 4194304 722 0 0 0 2 0 0 0 18 0 1 0 1111870888 3325952 706 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/27189/statm: 812 706 50 127 0 682 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8604

[startup+0.101179 s]
/proc/loadavg: 1.00 1.00 1.08 3/76 27188
/proc/meminfo: memFree=1751384/2055920 swapFree=4173760/4192956
[pid=27188] ppid=27186 vsize=5356 CPUtime=0
/proc/27188/stat : 27188 (lysat.sh) S 27186 27188 26713 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111870887 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27188/statm: 1339 235 195 169 0 50 0
[pid=27189] ppid=27188 vsize=4444 CPUtime=0.09
/proc/27189/stat : 27189 (SatElite) R 27188 27188 26713 0 -1 4194304 1002 0 0 0 9 0 0 0 18 0 1 0 1111870888 4550656 986 1992294400 134512640 135034092 4294956096 18446744073709551615 134529225 0 0 4096 3 0 0 0 17 1 0 0
/proc/27189/statm: 1111 986 68 127 0 981 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9800

[startup+0.301203 s]
/proc/loadavg: 1.00 1.00 1.08 3/76 27188
/proc/meminfo: memFree=1751384/2055920 swapFree=4173760/4192956
[pid=27188] ppid=27186 vsize=5356 CPUtime=0.15
/proc/27188/stat : 27188 (lysat.sh) S 27186 27188 26713 0 -1 4194304 311 1073 0 0 0 0 15 0 16 0 1 0 1111870887 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27188/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 5356

[startup+0.701238 s]
/proc/loadavg: 1.00 1.00 1.08 3/76 27188
/proc/meminfo: memFree=1751384/2055920 swapFree=4173760/4192956
[pid=27188] ppid=27186 vsize=5356 CPUtime=0.15
/proc/27188/stat : 27188 (lysat.sh) S 27186 27188 26713 0 -1 4194304 311 1073 0 0 0 0 15 0 16 0 1 0 1111870887 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27188/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 5356

[startup+1.5013 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 27191
/proc/meminfo: memFree=1745480/2055920 swapFree=4173760/4192956
[pid=27188] ppid=27186 vsize=5356 CPUtime=0.15
/proc/27188/stat : 27188 (lysat.sh) S 27186 27188 26713 0 -1 4194304 311 1073 0 0 0 0 15 0 16 0 1 0 1111870887 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27188/statm: 1339 237 195 169 0 50 0
[pid=27191] ppid=27188 vsize=7352 CPUtime=1.32
/proc/27191/stat : 27191 (LySATc) R 27188 27188 26713 0 -1 4194304 1612 0 0 0 132 0 0 0 25 0 1 0 1111870904 7528448 1598 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/27191/statm: 1838 1598 78 171 0 1665 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12708

[startup+3.10143 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 27191
/proc/meminfo: memFree=1742536/2055920 swapFree=4173760/4192956
[pid=27188] ppid=27186 vsize=5356 CPUtime=0.15
/proc/27188/stat : 27188 (lysat.sh) S 27186 27188 26713 0 -1 4194304 311 1073 0 0 0 0 15 0 16 0 1 0 1111870887 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27188/statm: 1339 237 195 169 0 50 0
[pid=27191] ppid=27188 vsize=11180 CPUtime=2.92
/proc/27191/stat : 27191 (LySATc) R 27188 27188 26713 0 -1 4194304 2577 0 0 0 291 1 0 0 25 0 1 0 1111870904 11448320 2563 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/27191/statm: 2795 2563 78 171 0 2622 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16536

[startup+6.30169 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 27191
/proc/meminfo: memFree=1735368/2055920 swapFree=4173760/4192956
[pid=27188] ppid=27186 vsize=5356 CPUtime=0.15
/proc/27188/stat : 27188 (lysat.sh) S 27186 27188 26713 0 -1 4194304 311 1073 0 0 0 0 15 0 16 0 1 0 1111870887 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27188/statm: 1339 237 195 169 0 50 0
[pid=27191] ppid=27188 vsize=17652 CPUtime=6.12
/proc/27191/stat : 27191 (LySATc) R 27188 27188 26713 0 -1 4194304 4179 0 0 0 610 2 0 0 25 0 1 0 1111870904 18075648 4165 1992294400 134512640 135214827 4294956208 18446744073709551615 134536841 0 0 4096 3 0 0 0 17 1 0 0
/proc/27191/statm: 4413 4165 78 171 0 4240 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 23008

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 27191
/proc/meminfo: memFree=1723912/2055920 swapFree=4173760/4192956
[pid=27188] ppid=27186 vsize=5356 CPUtime=0.15
/proc/27188/stat : 27188 (lysat.sh) S 27186 27188 26713 0 -1 4194304 311 1073 0 0 0 0 15 0 16 0 1 0 1111870887 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27188/statm: 1339 237 195 169 0 50 0
[pid=27191] ppid=27188 vsize=28376 CPUtime=12.51
/proc/27191/stat : 27191 (LySATc) R 27188 27188 26713 0 -1 4194304 6864 0 0 0 1246 5 0 0 25 0 1 0 1111870904 29057024 6850 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 1 0 0
/proc/27191/statm: 7094 6850 78 171 0 6921 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 33732

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 27191
/proc/meminfo: memFree=1718984/2055920 swapFree=4173760/4192956
[pid=27188] ppid=27186 vsize=5356 CPUtime=0.15
/proc/27188/stat : 27188 (lysat.sh) S 27186 27188 26713 0 -1 4194304 311 1073 0 0 0 0 15 0 16 0 1 0 1111870887 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27188/statm: 1339 237 195 169 0 50 0
[pid=27191] ppid=27188 vsize=32204 CPUtime=25.31
/proc/27191/stat : 27191 (LySATc) R 27188 27188 26713 0 -1 4194304 7836 0 0 0 2524 7 0 0 25 0 1 0 1111870904 32976896 7822 1992294400 134512640 135214827 4294956208 18446744073709551615 134529691 0 0 4096 3 0 0 0 17 1 0 0
/proc/27191/statm: 8051 7822 78 171 0 7878 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 37560

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 27191
/proc/meminfo: memFree=1712328/2055920 swapFree=4173760/4192956
[pid=27188] ppid=27186 vsize=5356 CPUtime=0.15
/proc/27188/stat : 27188 (lysat.sh) S 27186 27188 26713 0 -1 4194304 311 1073 0 0 0 0 15 0 16 0 1 0 1111870887 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27188/statm: 1339 237 195 169 0 50 0
[pid=27191] ppid=27188 vsize=38884 CPUtime=50.91
/proc/27191/stat : 27191 (LySATc) R 27188 27188 26713 0 -1 4194304 9498 0 0 0 5082 9 0 0 25 0 1 0 1111870904 39817216 9484 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27191/statm: 9721 9484 78 171 0 9548 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 44240

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 27191
/proc/meminfo: memFree=1699784/2055920 swapFree=4173760/4192956
[pid=27188] ppid=27186 vsize=5356 CPUtime=0.15
/proc/27188/stat : 27188 (lysat.sh) S 27186 27188 26713 0 -1 4194304 311 1073 0 0 0 0 15 0 16 0 1 0 1111870887 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27188/statm: 1339 237 195 169 0 50 0
[pid=27191] ppid=27188 vsize=51556 CPUtime=102.1
/proc/27191/stat : 27191 (LySATc) R 27188 27188 26713 0 -1 4194304 12650 0 0 0 10197 13 0 0 25 0 1 0 1111870904 52793344 12636 1992294400 134512640 135214827 4294956208 18446744073709551615 134545659 0 0 4096 3 0 0 0 17 1 0 0
/proc/27191/statm: 12889 12636 78 171 0 12716 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 56912

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 27191
/proc/meminfo: memFree=1694408/2055920 swapFree=4173760/4192956
[pid=27188] ppid=27186 vsize=5356 CPUtime=0.15
/proc/27188/stat : 27188 (lysat.sh) S 27186 27188 26713 0 -1 4194304 311 1073 0 0 0 0 15 0 16 0 1 0 1111870887 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27188/statm: 1339 237 195 169 0 50 0
[pid=27191] ppid=27188 vsize=56704 CPUtime=162.07
/proc/27191/stat : 27191 (LySATc) R 27188 27188 26713 0 -1 4194304 13962 0 0 0 16193 14 0 0 25 0 1 0 1111870904 58064896 13948 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 1 0 0
/proc/27191/statm: 14176 13948 78 171 0 14003 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 62060

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 27191
/proc/meminfo: memFree=1694344/2055920 swapFree=4173760/4192956
[pid=27188] ppid=27186 vsize=5356 CPUtime=0.15
/proc/27188/stat : 27188 (lysat.sh) S 27186 27188 26713 0 -1 4194304 311 1073 0 0 0 0 15 0 16 0 1 0 1111870887 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27188/statm: 1339 237 195 169 0 50 0
[pid=27191] ppid=27188 vsize=56704 CPUtime=222.06
/proc/27191/stat : 27191 (LySATc) R 27188 27188 26713 0 -1 4194304 13967 0 0 0 22191 15 0 0 25 0 1 0 1111870904 58064896 13953 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/27191/statm: 14176 13953 78 171 0 14003 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 62060

[startup+282.302 s]
/proc/loadavg: 1.07 1.02 1.06 2/78 27191
/proc/meminfo: memFree=1692680/2055920 swapFree=4173760/4192956
[pid=27188] ppid=27186 vsize=5356 CPUtime=0.15
/proc/27188/stat : 27188 (lysat.sh) S 27186 27188 26713 0 -1 4194304 311 1073 0 0 0 0 15 0 16 0 1 0 1111870887 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27188/statm: 1339 237 195 169 0 50 0
[pid=27191] ppid=27188 vsize=58420 CPUtime=282.04
/proc/27191/stat : 27191 (LySATc) R 27188 27188 26713 0 -1 4194304 14386 0 0 0 28189 15 0 0 25 0 1 0 1111870904 59822080 14372 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/27191/statm: 14605 14372 78 171 0 14432 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 63776

[startup+342.302 s]
/proc/loadavg: 1.08 1.03 1.06 2/78 27191
/proc/meminfo: memFree=1688456/2055920 swapFree=4173760/4192956
[pid=27188] ppid=27186 vsize=5356 CPUtime=0.15
/proc/27188/stat : 27188 (lysat.sh) S 27186 27188 26713 0 -1 4194304 311 1073 0 0 0 0 15 0 16 0 1 0 1111870887 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27188/statm: 1339 237 195 169 0 50 0
[pid=27191] ppid=27188 vsize=62764 CPUtime=342.03
/proc/27191/stat : 27191 (LySATc) R 27188 27188 26713 0 -1 4194304 15429 0 0 0 34186 17 0 0 25 0 1 0 1111870904 64270336 15415 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 1 0 0
/proc/27191/statm: 15691 15415 78 171 0 15518 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 68120

[startup+402.302 s]
/proc/loadavg: 1.03 1.02 1.05 2/78 27191
/proc/meminfo: memFree=1680840/2055920 swapFree=4173760/4192956

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

/proc/27191/statm: 17572 17320 78 171 0 17399 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 75644

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 27191
/proc/meminfo: memFree=1678920/2055920 swapFree=4173760/4192956
[pid=27188] ppid=27186 vsize=5356 CPUtime=0.15
/proc/27188/stat : 27188 (lysat.sh) S 27186 27188 26713 0 -1 4194304 311 1073 0 0 0 0 15 0 16 0 1 0 1111870887 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27188/statm: 1339 237 195 169 0 50 0
[pid=27191] ppid=27188 vsize=72136 CPUtime=581.97
/proc/27191/stat : 27191 (LySATc) R 27188 27188 26713 0 -1 4194304 17787 0 0 0 58177 20 0 0 25 0 1 0 1111870904 73867264 17773 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/27191/statm: 18034 17773 78 171 0 17861 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 77492

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 27191
/proc/meminfo: memFree=1678088/2055920 swapFree=4173760/4192956
[pid=27188] ppid=27186 vsize=5356 CPUtime=0.15
/proc/27188/stat : 27188 (lysat.sh) S 27186 27188 26713 0 -1 4194304 311 1073 0 0 0 0 15 0 16 0 1 0 1111870887 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27188/statm: 1339 237 195 169 0 50 0
[pid=27191] ppid=27188 vsize=72928 CPUtime=641.95
/proc/27191/stat : 27191 (LySATc) R 27188 27188 26713 0 -1 4194304 17987 0 0 0 64175 20 0 0 25 0 1 0 1111870904 74678272 17973 1992294400 134512640 135214827 4294956208 18446744073709551615 134529700 0 0 4096 3 0 0 0 17 1 0 0
/proc/27191/statm: 18232 17973 78 171 0 18059 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 78284

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 27191
/proc/meminfo: memFree=1678088/2055920 swapFree=4173760/4192956
[pid=27188] ppid=27186 vsize=5356 CPUtime=0.15
/proc/27188/stat : 27188 (lysat.sh) S 27186 27188 26713 0 -1 4194304 311 1073 0 0 0 0 15 0 16 0 1 0 1111870887 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27188/statm: 1339 237 195 169 0 50 0
[pid=27191] ppid=27188 vsize=72928 CPUtime=701.94
/proc/27191/stat : 27191 (LySATc) R 27188 27188 26713 0 -1 4194304 17987 0 0 0 70173 21 0 0 25 0 1 0 1111870904 74678272 17973 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/27191/statm: 18232 17973 78 171 0 18059 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 78284

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 27191
/proc/meminfo: memFree=1675144/2055920 swapFree=4173760/4192956
[pid=27188] ppid=27186 vsize=5356 CPUtime=0.15
/proc/27188/stat : 27188 (lysat.sh) S 27186 27188 26713 0 -1 4194304 311 1073 0 0 0 0 15 0 16 0 1 0 1111870887 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27188/statm: 1339 237 195 169 0 50 0
[pid=27191] ppid=27188 vsize=75844 CPUtime=761.93
/proc/27191/stat : 27191 (LySATc) R 27188 27188 26713 0 -1 4194304 18724 0 0 0 76171 22 0 0 25 0 1 0 1111870904 77664256 18710 1992294400 134512640 135214827 4294956208 18446744073709551615 134527383 0 0 4096 3 0 0 0 17 1 0 0
/proc/27191/statm: 18961 18710 78 171 0 18788 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 81200

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 27197
/proc/meminfo: memFree=1671880/2055920 swapFree=4173760/4192956
[pid=27188] ppid=27186 vsize=5356 CPUtime=0.15
/proc/27188/stat : 27188 (lysat.sh) S 27186 27188 26713 0 -1 4194304 311 1073 0 0 0 0 15 0 16 0 1 0 1111870887 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27188/statm: 1339 237 195 169 0 50 0
[pid=27191] ppid=27188 vsize=79012 CPUtime=821.9
/proc/27191/stat : 27191 (LySATc) R 27188 27188 26713 0 -1 4194304 19521 0 0 0 82167 23 0 0 25 0 1 0 1111870904 80908288 19507 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/27191/statm: 19753 19507 78 171 0 19580 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 84368

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 27197
/proc/meminfo: memFree=1671880/2055920 swapFree=4173760/4192956
[pid=27188] ppid=27186 vsize=5356 CPUtime=0.15
/proc/27188/stat : 27188 (lysat.sh) S 27186 27188 26713 0 -1 4194304 311 1073 0 0 0 0 15 0 16 0 1 0 1111870887 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27188/statm: 1339 237 195 169 0 50 0
[pid=27191] ppid=27188 vsize=79012 CPUtime=881.88
/proc/27191/stat : 27191 (LySATc) R 27188 27188 26713 0 -1 4194304 19521 0 0 0 88165 23 0 0 25 0 1 0 1111870904 80908288 19507 1992294400 134512640 135214827 4294956208 18446744073709551615 134529399 0 0 4096 3 0 0 0 17 1 0 0
/proc/27191/statm: 19753 19507 78 171 0 19580 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 84368

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27197
/proc/meminfo: memFree=1671880/2055920 swapFree=4173760/4192956
[pid=27188] ppid=27186 vsize=5356 CPUtime=0.15
/proc/27188/stat : 27188 (lysat.sh) S 27186 27188 26713 0 -1 4194304 311 1073 0 0 0 0 15 0 16 0 1 0 1111870887 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27188/statm: 1339 237 195 169 0 50 0
[pid=27191] ppid=27188 vsize=79012 CPUtime=941.87
/proc/27191/stat : 27191 (LySATc) R 27188 27188 26713 0 -1 4194304 19521 0 0 0 94163 24 0 0 25 0 1 0 1111870904 80908288 19507 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27191/statm: 19753 19507 78 171 0 19580 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 84368

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27197
/proc/meminfo: memFree=1661960/2055920 swapFree=4173760/4192956
[pid=27188] ppid=27186 vsize=5356 CPUtime=0.15
/proc/27188/stat : 27188 (lysat.sh) S 27186 27188 26713 0 -1 4194304 311 1073 0 0 0 0 15 0 16 0 1 0 1111870887 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27188/statm: 1339 237 195 169 0 50 0
[pid=27191] ppid=27188 vsize=88916 CPUtime=1001.85
/proc/27191/stat : 27191 (LySATc) R 27188 27188 26713 0 -1 4194304 21986 0 0 0 100157 28 0 0 25 0 1 0 1111870904 91049984 21972 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27191/statm: 22229 21972 78 171 0 22056 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 94272

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27197
/proc/meminfo: memFree=1661960/2055920 swapFree=4173760/4192956
[pid=27188] ppid=27186 vsize=5356 CPUtime=0.15
/proc/27188/stat : 27188 (lysat.sh) S 27186 27188 26713 0 -1 4194304 311 1073 0 0 0 0 15 0 16 0 1 0 1111870887 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27188/statm: 1339 237 195 169 0 50 0
[pid=27191] ppid=27188 vsize=88916 CPUtime=1061.83
/proc/27191/stat : 27191 (LySATc) R 27188 27188 26713 0 -1 4194304 21986 0 0 0 106155 28 0 0 25 0 1 0 1111870904 91049984 21972 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/27191/statm: 22229 21972 78 171 0 22056 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 94272

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27197
/proc/meminfo: memFree=1661960/2055920 swapFree=4173760/4192956
[pid=27188] ppid=27186 vsize=5356 CPUtime=0.15
/proc/27188/stat : 27188 (lysat.sh) S 27186 27188 26713 0 -1 4194304 311 1073 0 0 0 0 15 0 16 0 1 0 1111870887 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27188/statm: 1339 237 195 169 0 50 0
[pid=27191] ppid=27188 vsize=88916 CPUtime=1121.82
/proc/27191/stat : 27191 (LySATc) R 27188 27188 26713 0 -1 4194304 21986 0 0 0 112154 28 0 0 25 0 1 0 1111870904 91049984 21972 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27191/statm: 22229 21972 78 171 0 22056 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 94272

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27197
/proc/meminfo: memFree=1661896/2055920 swapFree=4173760/4192956
[pid=27188] ppid=27186 vsize=5356 CPUtime=0.15
/proc/27188/stat : 27188 (lysat.sh) S 27186 27188 26713 0 -1 4194304 311 1073 0 0 0 0 15 0 16 0 1 0 1111870887 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27188/statm: 1339 237 195 169 0 50 0
[pid=27191] ppid=27188 vsize=88916 CPUtime=1181.81
/proc/27191/stat : 27191 (LySATc) R 27188 27188 26713 0 -1 4194304 21986 0 0 0 118152 29 0 0 25 0 1 0 1111870904 91049984 21972 1992294400 134512640 135214827 4294956208 18446744073709551615 134529292 0 0 4096 3 0 0 0 17 1 0 0
/proc/27191/statm: 22229 21972 78 171 0 22056 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 94272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27197
/proc/meminfo: memFree=1661896/2055920 swapFree=4173760/4192956
[pid=27188] ppid=27186 vsize=5356 CPUtime=0.15
/proc/27188/stat : 27188 (lysat.sh) S 27186 27188 26713 0 -1 4194304 311 1073 0 0 0 0 15 0 16 0 1 0 1111870887 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27188/statm: 1339 237 195 169 0 50 0
[pid=27191] ppid=27188 vsize=88916 CPUtime=1199.91
/proc/27191/stat : 27191 (LySATc) R 27188 27188 26713 0 -1 4194304 21986 0 0 0 119962 29 0 0 25 0 1 0 1111870904 91049984 21972 1992294400 134512640 135214827 4294956208 18446744073709551615 134529366 0 0 4096 3 0 0 0 17 1 0 0
/proc/27191/statm: 22229 21972 78 171 0 22056 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 94272

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 27188 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=158975
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.169973
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1199.77
CPU system time (s): 0.29
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 94272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.158975
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1384
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 3

runsolver used 1.02784 second user time and 3.35649 second system time

The end

Launcher Data 

Begin job on node65 at 2009-03-30 07:48:17
IDJOB=1525245
IDBENCH=70305
IDSOLVER=512
FILE ID=node65/1525245-1238392097
PBS_JOBID= 9061321
Free space on /tmp= 66316 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S439075063-023.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525245-1238392097/watcher-1525245-1238392097 -o /tmp/evaluation-result-1525245-1238392097/solver-1525245-1238392097 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525245-1238392097.cnf c

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

MD5SUM BENCH= ee1ee4ce24708e1154601d98d318621f
RANDOM SEED=954768803

node65.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:       1751928 kB
Buffers:         59032 kB
Cached:         157616 kB
SwapCached:       9792 kB
Active:          65140 kB
Inactive:       162864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1751928 kB
SwapTotal:     4192956 kB
SwapFree:      4173760 kB
Dirty:            2848 kB
Writeback:           0 kB
Mapped:          17012 kB
Slab:            60784 kB
Committed_AS:  3311628 kB
PageTables:       2316 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= 66316 MiB
End job on node65 at 2009-03-30 08:08:19