Trace number 1525359

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) 1200.03 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S822708255-070.cnf
MD5SUMb4b21d0b7e1c85f1ed2d73fe388ea563
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark115.094
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
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...
0.04/0.07	c ==============================================================================
0.04/0.07	c |           |     ORIGINAL     |              LEARNT              |          |
0.04/0.07	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.04/0.07	c ==============================================================================
0.04/0.07	c |         0 |   58800   176400 |   17639       0        0     nan |  0.000 % |
0.18/0.21	c |         0 |   58396   177294 |      --       0       --      -- |     --   | -404/894
0.18/0.21	c ==============================================================================
0.18/0.21	c Result  :   #vars: 13648   #clauses: 58396   #literals: 177294
0.18/0.21	c CPU time:   0.19697 s
0.18/0.21	c ==============================================================================
0.18/0.29	c lySAT 0.1
0.18/0.29	c minisat core +  additionnal features
0.18/0.29	c ============================[ Problem Statistics ]=============================
0.18/0.29	c |                                                                             |
0.18/0.29	c |  Number of variables:  13648                                                |
0.18/0.29	c |  Number of clauses:    58396                                                |
0.27/0.34	c |  Parsing time:         0.04         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-1525359-1238398015/watcher-1525359-1238398015 -o /tmp/evaluation-result-1525359-1238398015/solver-1525359-1238398015 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525359-1238398015.cnf i 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 22555
/proc/meminfo: memFree=1247848/2055920 swapFree=4178912/4192956
[pid=22555] ppid=22553 vsize=5356 CPUtime=0
/proc/22555/stat : 22555 (lysat.sh) S 22553 22555 22026 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112464042 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22555/statm: 1339 235 195 169 0 50 0
[pid=22556] ppid=22555 vsize=2388 CPUtime=0
/proc/22556/stat : 22556 (SatElite) R 22555 22555 22026 0 -1 4194304 467 0 0 0 0 0 0 0 18 0 1 0 1112464043 2445312 451 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/22556/statm: 597 451 50 127 0 467 0

[startup+0.058558 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 22555
/proc/meminfo: memFree=1247848/2055920 swapFree=4178912/4192956
[pid=22555] ppid=22553 vsize=5356 CPUtime=0
/proc/22555/stat : 22555 (lysat.sh) S 22553 22555 22026 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112464042 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22555/statm: 1339 235 195 169 0 50 0
[pid=22556] ppid=22555 vsize=5684 CPUtime=0.04
/proc/22556/stat : 22556 (SatElite) R 22555 22555 22026 0 -1 4194304 1304 0 0 0 4 0 0 0 18 0 1 0 1112464043 5820416 1288 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/22556/statm: 1421 1289 50 127 0 1291 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11040

[startup+0.101561 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 22555
/proc/meminfo: memFree=1247848/2055920 swapFree=4178912/4192956
[pid=22555] ppid=22553 vsize=5356 CPUtime=0
/proc/22555/stat : 22555 (lysat.sh) S 22553 22555 22026 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112464042 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22555/statm: 1339 235 195 169 0 50 0
[pid=22556] ppid=22555 vsize=7156 CPUtime=0.08
/proc/22556/stat : 22556 (SatElite) R 22555 22555 22026 0 -1 4194304 1699 0 0 0 8 0 0 0 18 0 1 0 1112464043 7327744 1683 1992294400 134512640 135034092 4294956096 18446744073709551615 134566346 0 0 4096 3 0 0 0 17 1 0 0
/proc/22556/statm: 1789 1683 68 127 0 1659 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12512

[startup+0.301586 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 22555
/proc/meminfo: memFree=1247848/2055920 swapFree=4178912/4192956
[pid=22555] ppid=22553 vsize=5356 CPUtime=0.27
/proc/22555/stat : 22555 (lysat.sh) S 22553 22555 22026 0 -1 4194304 311 1820 0 0 0 0 26 1 16 0 1 0 1112464042 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22555/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 5356

[startup+0.701635 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 22555
/proc/meminfo: memFree=1247848/2055920 swapFree=4178912/4192956
[pid=22555] ppid=22553 vsize=5356 CPUtime=0.27
/proc/22555/stat : 22555 (lysat.sh) S 22553 22555 22026 0 -1 4194304 311 1820 0 0 0 0 26 1 16 0 1 0 1112464042 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22555/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 5356

[startup+1.50171 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 22558
/proc/meminfo: memFree=1240472/2055920 swapFree=4178912/4192956
[pid=22555] ppid=22553 vsize=5356 CPUtime=0.27
/proc/22555/stat : 22555 (lysat.sh) S 22553 22555 22026 0 -1 4194304 311 1820 0 0 0 0 26 1 16 0 1 0 1112464042 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22555/statm: 1339 237 195 169 0 50 0
[pid=22558] ppid=22555 vsize=7064 CPUtime=1.19
/proc/22558/stat : 22558 (LySATi) R 22555 22555 22026 0 -1 4194304 1629 0 0 0 119 0 0 0 25 0 1 0 1112464072 7233536 1615 1992294400 134512640 135226915 4294956208 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 1 0 0
/proc/22558/statm: 1766 1615 82 174 0 1589 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 12420

[startup+3.10188 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 22558
/proc/meminfo: memFree=1239192/2055920 swapFree=4178912/4192956
[pid=22555] ppid=22553 vsize=5356 CPUtime=0.27
/proc/22555/stat : 22555 (lysat.sh) S 22553 22555 22026 0 -1 4194304 311 1820 0 0 0 0 26 1 16 0 1 0 1112464042 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22555/statm: 1339 237 195 169 0 50 0
[pid=22558] ppid=22555 vsize=9416 CPUtime=2.8
/proc/22558/stat : 22558 (LySATi) R 22555 22555 22026 0 -1 4194304 2238 0 0 0 279 1 0 0 25 0 1 0 1112464072 9641984 2224 1992294400 134512640 135226915 4294956208 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 1 0 0
/proc/22558/statm: 2354 2224 82 174 0 2177 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14772

[startup+6.30222 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 22558
/proc/meminfo: memFree=1235288/2055920 swapFree=4178912/4192956
[pid=22555] ppid=22553 vsize=5356 CPUtime=0.27
/proc/22555/stat : 22555 (lysat.sh) S 22553 22555 22026 0 -1 4194304 311 1820 0 0 0 0 26 1 16 0 1 0 1112464042 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22555/statm: 1339 237 195 169 0 50 0
[pid=22558] ppid=22555 vsize=11656 CPUtime=5.99
/proc/22558/stat : 22558 (LySATi) R 22555 22555 22026 0 -1 4194304 2774 0 0 0 598 1 0 0 25 0 1 0 1112464072 11935744 2760 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/22558/statm: 2914 2760 82 174 0 2737 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 17012

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 22558
/proc/meminfo: memFree=1230104/2055920 swapFree=4178912/4192956
[pid=22555] ppid=22553 vsize=5356 CPUtime=0.27
/proc/22555/stat : 22555 (lysat.sh) S 22553 22555 22026 0 -1 4194304 311 1820 0 0 0 0 26 1 16 0 1 0 1112464042 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22555/statm: 1339 237 195 169 0 50 0
[pid=22558] ppid=22555 vsize=16628 CPUtime=12.39
/proc/22558/stat : 22558 (LySATi) R 22555 22555 22026 0 -1 4194304 4045 0 0 0 1236 3 0 0 25 0 1 0 1112464072 17027072 4031 1992294400 134512640 135226915 4294956208 18446744073709551615 134536852 0 0 4096 3 0 0 0 17 1 0 0
/proc/22558/statm: 4157 4031 82 174 0 3980 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 21984

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 22558
/proc/meminfo: memFree=1224088/2055920 swapFree=4178912/4192956
[pid=22555] ppid=22553 vsize=5356 CPUtime=0.27
/proc/22555/stat : 22555 (lysat.sh) S 22553 22555 22026 0 -1 4194304 311 1820 0 0 0 0 26 1 16 0 1 0 1112464042 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22555/statm: 1339 237 195 169 0 50 0
[pid=22558] ppid=22555 vsize=22636 CPUtime=25.19
/proc/22558/stat : 22558 (LySATi) R 22555 22555 22026 0 -1 4194304 5540 0 0 0 2514 5 0 0 25 0 1 0 1112464072 23179264 5526 1992294400 134512640 135226915 4294956208 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 1 0 0
/proc/22558/statm: 5659 5526 82 174 0 5482 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 27992

[startup+51.102 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 22558
/proc/meminfo: memFree=1207576/2055920 swapFree=4178912/4192956
[pid=22555] ppid=22553 vsize=5356 CPUtime=0.27
/proc/22555/stat : 22555 (lysat.sh) S 22553 22555 22026 0 -1 4194304 311 1820 0 0 0 0 26 1 16 0 1 0 1112464042 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22555/statm: 1339 237 195 169 0 50 0
[pid=22558] ppid=22555 vsize=39176 CPUtime=50.78
/proc/22558/stat : 22558 (LySATi) R 22555 22555 22026 0 -1 4194304 9674 0 0 0 5068 10 0 0 25 0 1 0 1112464072 40116224 9660 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 1 0 0
/proc/22558/statm: 9794 9660 82 174 0 9617 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 44532

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 22558
/proc/meminfo: memFree=1185688/2055920 swapFree=4178912/4192956
[pid=22555] ppid=22553 vsize=5356 CPUtime=0.27
/proc/22555/stat : 22555 (lysat.sh) S 22553 22555 22026 0 -1 4194304 311 1820 0 0 0 0 26 1 16 0 1 0 1112464042 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22555/statm: 1339 237 195 169 0 50 0
[pid=22558] ppid=22555 vsize=61128 CPUtime=101.97
/proc/22558/stat : 22558 (LySATi) R 22555 22555 22026 0 -1 4194304 15143 0 0 0 10181 16 0 0 25 0 1 0 1112464072 62595072 15129 1992294400 134512640 135226915 4294956208 18446744073709551615 134537312 0 0 4096 3 0 0 0 17 1 0 0
/proc/22558/statm: 15282 15129 82 174 0 15105 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 66484

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 22558
/proc/meminfo: memFree=1177496/2055920 swapFree=4178912/4192956
[pid=22555] ppid=22553 vsize=5356 CPUtime=0.27
/proc/22555/stat : 22555 (lysat.sh) S 22553 22555 22026 0 -1 4194304 311 1820 0 0 0 0 26 1 16 0 1 0 1112464042 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22555/statm: 1339 237 195 169 0 50 0
[pid=22558] ppid=22555 vsize=69244 CPUtime=161.95
/proc/22558/stat : 22558 (LySATi) R 22555 22555 22026 0 -1 4194304 17184 0 0 0 16177 18 0 0 25 0 1 0 1112464072 70905856 17170 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/22558/statm: 17311 17170 82 174 0 17134 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 74600

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 22558
/proc/meminfo: memFree=1162840/2055920 swapFree=4178912/4192956
[pid=22555] ppid=22553 vsize=5356 CPUtime=0.27
/proc/22555/stat : 22555 (lysat.sh) S 22553 22555 22026 0 -1 4194304 311 1820 0 0 0 0 26 1 16 0 1 0 1112464042 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22555/statm: 1339 237 195 169 0 50 0
[pid=22558] ppid=22555 vsize=83884 CPUtime=221.94
/proc/22558/stat : 22558 (LySATi) R 22555 22555 22026 0 -1 4194304 20842 0 0 0 22172 22 0 0 25 0 1 0 1112464072 85897216 20828 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/22558/statm: 20971 20828 82 174 0 20794 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 89240

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 22558
/proc/meminfo: memFree=1123992/2055920 swapFree=4178912/4192956
[pid=22555] ppid=22553 vsize=5356 CPUtime=0.27
/proc/22555/stat : 22555 (lysat.sh) S 22553 22555 22026 0 -1 4194304 311 1820 0 0 0 0 26 1 16 0 1 0 1112464042 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22555/statm: 1339 237 195 169 0 50 0
[pid=22558] ppid=22555 vsize=122652 CPUtime=281.91
/proc/22558/stat : 22558 (LySATi) R 22555 22555 22026 0 -1 4194304 30515 0 0 0 28160 31 0 0 25 0 1 0 1112464072 125595648 30501 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/22558/statm: 30663 30501 82 174 0 30486 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 128008

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 22558
/proc/meminfo: memFree=1124120/2055920 swapFree=4178912/4192956
[pid=22555] ppid=22553 vsize=5356 CPUtime=0.27
/proc/22555/stat : 22555 (lysat.sh) S 22553 22555 22026 0 -1 4194304 311 1820 0 0 0 0 26 1 16 0 1 0 1112464042 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22555/statm: 1339 237 195 169 0 50 0
[pid=22558] ppid=22555 vsize=122652 CPUtime=341.89
/proc/22558/stat : 22558 (LySATi) R 22555 22555 22026 0 -1 4194304 30515 0 0 0 34158 31 0 0 25 0 1 0 1112464072 125595648 30501 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/22558/statm: 30663 30501 82 174 0 30486 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 128008

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 22558
/proc/meminfo: memFree=1124056/2055920 swapFree=4178912/4192956

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

/proc/22558/statm: 37336 37183 82 174 0 37159 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 154700

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 22558
/proc/meminfo: memFree=1088792/2055920 swapFree=4178912/4192956
[pid=22555] ppid=22553 vsize=5356 CPUtime=0.27
/proc/22555/stat : 22555 (lysat.sh) S 22553 22555 22026 0 -1 4194304 311 1820 0 0 0 0 26 1 16 0 1 0 1112464042 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22555/statm: 1339 237 195 169 0 50 0
[pid=22558] ppid=22555 vsize=158240 CPUtime=581.83
/proc/22558/stat : 22558 (LySATi) R 22555 22555 22026 0 -1 4194304 39424 0 0 0 58141 42 0 0 25 0 1 0 1112464072 162037760 39410 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/22558/statm: 39560 39410 82 174 0 39383 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 163596

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 22558
/proc/meminfo: memFree=1039320/2055920 swapFree=4178912/4192956
[pid=22555] ppid=22553 vsize=5356 CPUtime=0.27
/proc/22555/stat : 22555 (lysat.sh) S 22553 22555 22026 0 -1 4194304 311 1820 0 0 0 0 26 1 16 0 1 0 1112464042 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22555/statm: 1339 237 195 169 0 50 0
[pid=22558] ppid=22555 vsize=207256 CPUtime=641.82
/proc/22558/stat : 22558 (LySATi) R 22555 22555 22026 0 -1 4194304 51669 0 0 0 64127 55 0 0 25 0 1 0 1112464072 212230144 51655 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/22558/statm: 51814 51655 82 174 0 51637 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 212612

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 22558
/proc/meminfo: memFree=1026264/2055920 swapFree=4178912/4192956
[pid=22555] ppid=22553 vsize=5356 CPUtime=0.27
/proc/22555/stat : 22555 (lysat.sh) S 22553 22555 22026 0 -1 4194304 311 1820 0 0 0 0 26 1 16 0 1 0 1112464042 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22555/statm: 1339 237 195 169 0 50 0
[pid=22558] ppid=22555 vsize=220096 CPUtime=701.79
/proc/22558/stat : 22558 (LySATi) R 22555 22555 22026 0 -1 4194304 54904 0 0 0 70121 58 0 0 25 0 1 0 1112464072 225378304 54890 1992294400 134512640 135226915 4294956208 18446744073709551615 134525821 0 0 4096 3 0 0 0 17 1 0 0
/proc/22558/statm: 55024 54890 82 174 0 54847 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 225452

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 22558
/proc/meminfo: memFree=1026328/2055920 swapFree=4178912/4192956
[pid=22555] ppid=22553 vsize=5356 CPUtime=0.27
/proc/22555/stat : 22555 (lysat.sh) S 22553 22555 22026 0 -1 4194304 311 1820 0 0 0 0 26 1 16 0 1 0 1112464042 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22555/statm: 1339 237 195 169 0 50 0
[pid=22558] ppid=22555 vsize=220096 CPUtime=761.79
/proc/22558/stat : 22558 (LySATi) R 22555 22555 22026 0 -1 4194304 54904 0 0 0 76120 59 0 0 25 0 1 0 1112464072 225378304 54890 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/22558/statm: 55024 54890 82 174 0 54847 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 225452

[startup+822.301 s]
/proc/loadavg: 1.06 1.00 1.00 2/66 22558
/proc/meminfo: memFree=1026264/2055920 swapFree=4178912/4192956
[pid=22555] ppid=22553 vsize=5356 CPUtime=0.27
/proc/22555/stat : 22555 (lysat.sh) S 22553 22555 22026 0 -1 4194304 311 1820 0 0 0 0 26 1 16 0 1 0 1112464042 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22555/statm: 1339 237 195 169 0 50 0
[pid=22558] ppid=22555 vsize=220096 CPUtime=821.77
/proc/22558/stat : 22558 (LySATi) R 22555 22555 22026 0 -1 4194304 54904 0 0 0 82118 59 0 0 25 0 1 0 1112464072 225378304 54890 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/22558/statm: 55024 54890 82 174 0 54847 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 225452

[startup+882.302 s]
/proc/loadavg: 1.07 1.01 1.00 2/66 22558
/proc/meminfo: memFree=1009432/2055920 swapFree=4178912/4192956
[pid=22555] ppid=22553 vsize=5356 CPUtime=0.27
/proc/22555/stat : 22555 (lysat.sh) S 22553 22555 22026 0 -1 4194304 311 1820 0 0 0 0 26 1 16 0 1 0 1112464042 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22555/statm: 1339 237 195 169 0 50 0
[pid=22558] ppid=22555 vsize=237520 CPUtime=881.75
/proc/22558/stat : 22558 (LySATi) R 22555 22555 22026 0 -1 4194304 59152 0 0 0 88112 63 0 0 25 0 1 0 1112464072 243220480 59138 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/22558/statm: 59380 59138 82 174 0 59203 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 242876

[startup+942.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 22558
/proc/meminfo: memFree=977304/2055920 swapFree=4178912/4192956
[pid=22555] ppid=22553 vsize=5356 CPUtime=0.27
/proc/22555/stat : 22555 (lysat.sh) S 22553 22555 22026 0 -1 4194304 311 1820 0 0 0 0 26 1 16 0 1 0 1112464042 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22555/statm: 1339 237 195 169 0 50 0
[pid=22558] ppid=22555 vsize=269196 CPUtime=941.73
/proc/22558/stat : 22558 (LySATi) R 22555 22555 22026 0 -1 4194304 67120 0 0 0 94101 72 0 0 25 0 1 0 1112464072 275656704 67106 1992294400 134512640 135226915 4294956208 18446744073709551615 134538588 0 0 4096 3 0 0 0 17 1 0 0
/proc/22558/statm: 67299 67106 82 174 0 67122 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 274552

[startup+1002.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/66 22558
/proc/meminfo: memFree=977368/2055920 swapFree=4178912/4192956
[pid=22555] ppid=22553 vsize=5356 CPUtime=0.27
/proc/22555/stat : 22555 (lysat.sh) S 22553 22555 22026 0 -1 4194304 311 1820 0 0 0 0 26 1 16 0 1 0 1112464042 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22555/statm: 1339 237 195 169 0 50 0
[pid=22558] ppid=22555 vsize=269196 CPUtime=1001.71
/proc/22558/stat : 22558 (LySATi) R 22555 22555 22026 0 -1 4194304 67120 0 0 0 100099 72 0 0 25 0 1 0 1112464072 275656704 67106 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/22558/statm: 67299 67106 82 174 0 67122 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 274552

[startup+1062.3 s]
/proc/loadavg: 1.06 1.04 1.00 2/66 22560
/proc/meminfo: memFree=977176/2055920 swapFree=4178912/4192956
[pid=22555] ppid=22553 vsize=5356 CPUtime=0.27
/proc/22555/stat : 22555 (lysat.sh) S 22553 22555 22026 0 -1 4194304 311 1820 0 0 0 0 26 1 16 0 1 0 1112464042 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22555/statm: 1339 237 195 169 0 50 0
[pid=22558] ppid=22555 vsize=269196 CPUtime=1061.69
/proc/22558/stat : 22558 (LySATi) R 22555 22555 22026 0 -1 4194304 67120 0 0 0 106097 72 0 0 25 0 1 0 1112464072 275656704 67106 1992294400 134512640 135226915 4294956208 18446744073709551615 134539489 0 0 4096 3 0 0 0 17 1 0 0
/proc/22558/statm: 67299 67106 82 174 0 67122 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 274552

[startup+1122.3 s]
/proc/loadavg: 1.06 1.04 1.00 2/66 22560
/proc/meminfo: memFree=977240/2055920 swapFree=4178912/4192956
[pid=22555] ppid=22553 vsize=5356 CPUtime=0.27
/proc/22555/stat : 22555 (lysat.sh) S 22553 22555 22026 0 -1 4194304 311 1820 0 0 0 0 26 1 16 0 1 0 1112464042 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22555/statm: 1339 237 195 169 0 50 0
[pid=22558] ppid=22555 vsize=269196 CPUtime=1121.67
/proc/22558/stat : 22558 (LySATi) R 22555 22555 22026 0 -1 4194304 67120 0 0 0 112095 72 0 0 25 0 1 0 1112464072 275656704 67106 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/22558/statm: 67299 67106 82 174 0 67122 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 274552

[startup+1182.3 s]
/proc/loadavg: 1.15 1.08 1.01 2/66 22560
/proc/meminfo: memFree=977240/2055920 swapFree=4178912/4192956
[pid=22555] ppid=22553 vsize=5356 CPUtime=0.27
/proc/22555/stat : 22555 (lysat.sh) S 22553 22555 22026 0 -1 4194304 311 1820 0 0 0 0 26 1 16 0 1 0 1112464042 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22555/statm: 1339 237 195 169 0 50 0
[pid=22558] ppid=22555 vsize=269196 CPUtime=1181.65
/proc/22558/stat : 22558 (LySATi) R 22555 22555 22026 0 -1 4194304 67120 0 0 0 118093 72 0 0 25 0 1 0 1112464072 275656704 67106 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/22558/statm: 67299 67106 82 174 0 67122 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 274552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.18 1.09 1.02 2/66 22560
/proc/meminfo: memFree=977304/2055920 swapFree=4178912/4192956
[pid=22555] ppid=22553 vsize=5356 CPUtime=0.27
/proc/22555/stat : 22555 (lysat.sh) S 22553 22555 22026 0 -1 4194304 311 1820 0 0 0 0 26 1 16 0 1 0 1112464042 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22555/statm: 1339 237 195 169 0 50 0
[pid=22558] ppid=22555 vsize=269196 CPUtime=1199.76
/proc/22558/stat : 22558 (LySATi) R 22555 22555 22026 0 -1 4194304 67120 0 0 0 119903 73 0 0 25 0 1 0 1112464072 275656704 67106 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/22558/statm: 67299 67106 82 174 0 67122 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 274552

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 22555 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=270958
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=20996
# CPU time returned by wait4() is 0.291954
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1199.29
CPU system time (s): 0.74
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 274552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.270958
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2131
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 1.3208 second user time and 3.05454 second system time

The end

Launcher Data 

Begin job on node47 at 2009-03-30 09:26:55
IDJOB=1525359
IDBENCH=70328
IDSOLVER=511
FILE ID=node47/1525359-1238398015
PBS_JOBID= 9061371
Free space on /tmp= 66368 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S822708255-070.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525359-1238398015/watcher-1525359-1238398015 -o /tmp/evaluation-result-1525359-1238398015/solver-1525359-1238398015 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525359-1238398015.cnf i

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

MD5SUM BENCH= b4b21d0b7e1c85f1ed2d73fe388ea563
RANDOM SEED=109073487

node47.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		: 3000.216
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		: 3000.216
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:       1248328 kB
Buffers:        100876 kB
Cached:         605944 kB
SwapCached:       7792 kB
Active:         183360 kB
Inactive:       533936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1248328 kB
SwapTotal:     4192956 kB
SwapFree:      4178912 kB
Dirty:            3260 kB
Writeback:           0 kB
Mapped:          16108 kB
Slab:            76272 kB
Committed_AS:  2943864 kB
PageTables:       1452 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= 66364 MiB
End job on node47 at 2009-03-30 09:46:58