Trace number 1524734

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) 1200.09 1200.61

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1185462553-011.cnf
MD5SUM775d7caa3d486b151a5911ebb89973a9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark73.9568
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   16000    80000 |    4799       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 800   #clauses: 16000   #literals: 80000
0.00/0.02	c CPU time:   0.018997 s
0.00/0.02	c ==============================================================================
0.04/0.05	c lySAT 0.1
0.04/0.05	c minisat core +  additionnal features
0.04/0.05	c ============================[ Problem Statistics ]=============================
0.04/0.05	c |                                                                             |
0.04/0.05	c |  Number of variables:  800                                                  |
0.04/0.05	c |  Number of clauses:    16000                                                |
0.04/0.06	c |  Parsing time:         0.01         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-1524734-1238363824/watcher-1524734-1238363824 -o /tmp/evaluation-result-1524734-1238363824/solver-1524734-1238363824 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524734-1238363824.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: 0.92 1.03 0.98 3/64 8248
/proc/meminfo: memFree=775928/2055920 swapFree=4181692/4192956
[pid=8248] ppid=8246 vsize=5356 CPUtime=0
/proc/8248/stat : 8248 (lysat.sh) R 8246 8248 7941 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 280583737 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 259415141023 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/8248/statm: 1339 234 194 169 0 50 0
[pid=8249] ppid=8248 vsize=824 CPUtime=0
/proc/8249/stat : 8249 (SatElite) R 8248 8248 7941 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 280583737 843776 119 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/8249/statm: 206 119 50 127 0 76 0

[startup+0.0473621 s]
/proc/loadavg: 0.92 1.03 0.98 3/64 8248
/proc/meminfo: memFree=775928/2055920 swapFree=4181692/4192956
[pid=8248] ppid=8246 vsize=5356 CPUtime=0
/proc/8248/stat : 8248 (lysat.sh) S 8246 8248 7941 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 280583737 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8248/statm: 1339 235 195 169 0 50 0
[pid=8249] ppid=8248 vsize=2032 CPUtime=0.04
/proc/8249/stat : 8249 (SatElite) R 8248 8248 7941 0 -1 4194304 433 0 0 0 4 0 0 0 20 0 1 0 280583737 2080768 417 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/8249/statm: 508 417 67 127 0 378 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7388

[startup+0.101373 s]
/proc/loadavg: 0.92 1.03 0.98 3/64 8248
/proc/meminfo: memFree=775928/2055920 swapFree=4181692/4192956
[pid=8248] ppid=8246 vsize=5356 CPUtime=0.04
/proc/8248/stat : 8248 (lysat.sh) S 8246 8248 7941 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 280583737 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8248/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301396 s]
/proc/loadavg: 0.92 1.03 0.98 3/64 8248
/proc/meminfo: memFree=775928/2055920 swapFree=4181692/4192956
[pid=8248] ppid=8246 vsize=5356 CPUtime=0.04
/proc/8248/stat : 8248 (lysat.sh) S 8246 8248 7941 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 280583737 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8248/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701441 s]
/proc/loadavg: 0.92 1.03 0.98 3/64 8248
/proc/meminfo: memFree=775928/2055920 swapFree=4181692/4192956
[pid=8248] ppid=8246 vsize=5356 CPUtime=0.04
/proc/8248/stat : 8248 (lysat.sh) S 8246 8248 7941 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 280583737 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8248/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50152 s]
/proc/loadavg: 0.92 1.03 0.98 2/66 8251
/proc/meminfo: memFree=770728/2055920 swapFree=4181692/4192956
[pid=8248] ppid=8246 vsize=5356 CPUtime=0.04
/proc/8248/stat : 8248 (lysat.sh) S 8246 8248 7941 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 280583737 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8248/statm: 1339 237 195 169 0 50 0
[pid=8251] ppid=8248 vsize=6956 CPUtime=1.44
/proc/8251/stat : 8251 (LySATi) R 8248 8248 7941 0 -1 4194304 1490 0 0 0 144 0 0 0 25 0 1 0 280583742 7122944 1476 1992294400 134512640 135226915 4294956224 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/8251/statm: 1739 1476 82 174 0 1562 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12312

[startup+3.1017 s]
/proc/loadavg: 0.92 1.03 0.98 2/66 8251
/proc/meminfo: memFree=768488/2055920 swapFree=4181692/4192956
[pid=8248] ppid=8246 vsize=5356 CPUtime=0.04
/proc/8248/stat : 8248 (lysat.sh) S 8246 8248 7941 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 280583737 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8248/statm: 1339 237 195 169 0 50 0
[pid=8251] ppid=8248 vsize=8924 CPUtime=3.04
/proc/8251/stat : 8251 (LySATi) R 8248 8248 7941 0 -1 4194304 1978 0 0 0 303 1 0 0 25 0 1 0 280583742 9138176 1964 1992294400 134512640 135226915 4294956224 18446744073709551615 134537366 0 0 4096 3 0 0 0 17 0 0 0
/proc/8251/statm: 2231 1964 82 174 0 2054 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14280

[startup+6.30205 s]
/proc/loadavg: 0.93 1.03 0.98 2/66 8251
/proc/meminfo: memFree=764136/2055920 swapFree=4181692/4192956
[pid=8248] ppid=8246 vsize=5356 CPUtime=0.04
/proc/8248/stat : 8248 (lysat.sh) S 8246 8248 7941 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 280583737 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8248/statm: 1339 237 195 169 0 50 0
[pid=8251] ppid=8248 vsize=14548 CPUtime=6.24
/proc/8251/stat : 8251 (LySATi) R 8248 8248 7941 0 -1 4194304 3388 0 0 0 622 2 0 0 25 0 1 0 280583742 14897152 3374 1992294400 134512640 135226915 4294956224 18446744073709551615 134541194 0 0 4096 3 0 0 0 17 0 0 0
/proc/8251/statm: 3637 3374 82 174 0 3460 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 19904

[startup+12.7018 s]
/proc/loadavg: 0.93 1.03 0.98 2/66 8251
/proc/meminfo: memFree=757096/2055920 swapFree=4181692/4192956
[pid=8248] ppid=8246 vsize=5356 CPUtime=0.04
/proc/8248/stat : 8248 (lysat.sh) S 8246 8248 7941 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 280583737 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8248/statm: 1339 237 195 169 0 50 0
[pid=8251] ppid=8248 vsize=19168 CPUtime=12.63
/proc/8251/stat : 8251 (LySATi) R 8248 8248 7941 0 -1 4194304 4536 0 0 0 1261 2 0 0 25 0 1 0 280583742 19628032 4522 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/8251/statm: 4792 4522 82 174 0 4615 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 24524

[startup+25.5012 s]
/proc/loadavg: 0.95 1.02 0.98 2/66 8251
/proc/meminfo: memFree=751016/2055920 swapFree=4181692/4192956
[pid=8248] ppid=8246 vsize=5356 CPUtime=0.04
/proc/8248/stat : 8248 (lysat.sh) S 8246 8248 7941 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 280583737 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8248/statm: 1339 237 195 169 0 50 0
[pid=8251] ppid=8248 vsize=25396 CPUtime=25.42
/proc/8251/stat : 8251 (LySATi) R 8248 8248 7941 0 -1 4194304 6084 0 0 0 2538 4 0 0 25 0 1 0 280583742 26005504 6070 1992294400 134512640 135226915 4294956224 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 0 0 0
/proc/8251/statm: 6349 6070 82 174 0 6172 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 30752

[startup+51.102 s]
/proc/loadavg: 0.96 1.02 0.98 2/66 8251
/proc/meminfo: memFree=737256/2055920 swapFree=4181692/4192956
[pid=8248] ppid=8246 vsize=5356 CPUtime=0.04
/proc/8248/stat : 8248 (lysat.sh) S 8246 8248 7941 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 280583737 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8248/statm: 1339 237 195 169 0 50 0
[pid=8251] ppid=8248 vsize=40040 CPUtime=51.01
/proc/8251/stat : 8251 (LySATi) R 8248 8248 7941 0 -1 4194304 9715 0 0 0 5094 7 0 0 25 0 1 0 280583742 41000960 9701 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/8251/statm: 10010 9701 82 174 0 9833 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 45396

[startup+102.306 s]
/proc/loadavg: 0.98 1.02 0.98 2/66 8251
/proc/meminfo: memFree=725032/2055920 swapFree=4181692/4192956
[pid=8248] ppid=8246 vsize=5356 CPUtime=0.04
/proc/8248/stat : 8248 (lysat.sh) S 8246 8248 7941 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 280583737 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8248/statm: 1339 237 195 169 0 50 0
[pid=8251] ppid=8248 vsize=51464 CPUtime=102.2
/proc/8251/stat : 8251 (LySATi) R 8248 8248 7941 0 -1 4194304 12564 0 0 0 10211 9 0 0 25 0 1 0 280583742 52699136 12550 1992294400 134512640 135226915 4294956224 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 0 0 0
/proc/8251/statm: 12866 12550 82 174 0 12689 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 56820

[startup+162.301 s]
/proc/loadavg: 0.99 1.01 0.98 2/66 8251
/proc/meminfo: memFree=707048/2055920 swapFree=4181692/4192956
[pid=8248] ppid=8246 vsize=5356 CPUtime=0.04
/proc/8248/stat : 8248 (lysat.sh) S 8246 8248 7941 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 280583737 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8248/statm: 1339 237 195 169 0 50 0
[pid=8251] ppid=8248 vsize=69832 CPUtime=162.18
/proc/8251/stat : 8251 (LySATi) R 8248 8248 7941 0 -1 4194304 17175 0 0 0 16204 14 0 0 25 0 1 0 280583742 71507968 17161 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/8251/statm: 17458 17161 82 174 0 17281 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 75188

[startup+222.302 s]
/proc/loadavg: 0.99 1.01 0.98 2/66 8251
/proc/meminfo: memFree=698024/2055920 swapFree=4181692/4192956
[pid=8248] ppid=8246 vsize=5356 CPUtime=0.04
/proc/8248/stat : 8248 (lysat.sh) S 8246 8248 7941 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 280583737 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8248/statm: 1339 237 195 169 0 50 0
[pid=8251] ppid=8248 vsize=78488 CPUtime=222.15
/proc/8251/stat : 8251 (LySATi) R 8248 8248 7941 0 -1 4194304 19300 0 0 0 22199 16 0 0 25 0 1 0 280583742 80371712 19286 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/8251/statm: 19622 19286 82 174 0 19445 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 83844

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.98 2/66 8257
/proc/meminfo: memFree=676200/2055920 swapFree=4181692/4192956
[pid=8248] ppid=8246 vsize=5356 CPUtime=0.04
/proc/8248/stat : 8248 (lysat.sh) S 8246 8248 7941 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 280583737 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8248/statm: 1339 237 195 169 0 50 0
[pid=8251] ppid=8248 vsize=100184 CPUtime=282.12
/proc/8251/stat : 8251 (LySATi) R 8248 8248 7941 0 -1 4194304 24753 0 0 0 28190 22 0 0 25 0 1 0 280583742 102588416 24739 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/8251/statm: 25046 24739 82 174 0 24869 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 105540

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.98 2/66 8257
/proc/meminfo: memFree=676200/2055920 swapFree=4181692/4192956
[pid=8248] ppid=8246 vsize=5356 CPUtime=0.04
/proc/8248/stat : 8248 (lysat.sh) S 8246 8248 7941 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 280583737 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8248/statm: 1339 237 195 169 0 50 0
[pid=8251] ppid=8248 vsize=100184 CPUtime=342.09
/proc/8251/stat : 8251 (LySATi) R 8248 8248 7941 0 -1 4194304 24753 0 0 0 34187 22 0 0 25 0 1 0 280583742 102588416 24739 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/8251/statm: 25046 24739 82 174 0 24869 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 105540

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.98 2/66 8257
/proc/meminfo: memFree=661544/2055920 swapFree=4181692/4192956
[pid=8248] ppid=8246 vsize=5356 CPUtime=0.04
/proc/8248/stat : 8248 (lysat.sh) S 8246 8248 7941 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 280583737 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8248/statm: 1339 237 195 169 0 50 0

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

/proc/8251/statm: 28797 28419 82 174 0 28620 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 120544

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.98 2/66 8257
/proc/meminfo: memFree=638184/2055920 swapFree=4181692/4192956
[pid=8248] ppid=8246 vsize=5356 CPUtime=0.04
/proc/8248/stat : 8248 (lysat.sh) S 8246 8248 7941 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 280583737 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8248/statm: 1339 237 195 169 0 50 0
[pid=8251] ppid=8248 vsize=138552 CPUtime=581.99
/proc/8251/stat : 8251 (LySATi) R 8248 8248 7941 0 -1 4194304 34320 0 0 0 58167 32 0 0 25 0 1 0 280583742 141877248 34306 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/8251/statm: 34638 34306 82 174 0 34461 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 143908

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.98 2/66 8257
/proc/meminfo: memFree=632232/2055920 swapFree=4181692/4192956
[pid=8248] ppid=8246 vsize=5356 CPUtime=0.04
/proc/8248/stat : 8248 (lysat.sh) S 8246 8248 7941 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 280583737 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8248/statm: 1339 237 195 169 0 50 0
[pid=8251] ppid=8248 vsize=144220 CPUtime=641.97
/proc/8251/stat : 8251 (LySATi) R 8248 8248 7941 0 -1 4194304 35748 0 0 0 64163 34 0 0 25 0 1 0 280583742 147681280 35734 1992294400 134512640 135226915 4294956224 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 0 0 0
/proc/8251/statm: 36055 35734 82 174 0 35878 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 149576

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 0.98 2/66 8257
/proc/meminfo: memFree=632104/2055920 swapFree=4181692/4192956
[pid=8248] ppid=8246 vsize=5356 CPUtime=0.04
/proc/8248/stat : 8248 (lysat.sh) S 8246 8248 7941 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 280583737 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8248/statm: 1339 237 195 169 0 50 0
[pid=8251] ppid=8248 vsize=144220 CPUtime=701.94
/proc/8251/stat : 8251 (LySATi) R 8248 8248 7941 0 -1 4194304 35748 0 0 0 70160 34 0 0 25 0 1 0 280583742 147681280 35734 1992294400 134512640 135226915 4294956224 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/8251/statm: 36055 35734 82 174 0 35878 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 149576

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 0.98 2/66 8257
/proc/meminfo: memFree=632040/2055920 swapFree=4181692/4192956
[pid=8248] ppid=8246 vsize=5356 CPUtime=0.04
/proc/8248/stat : 8248 (lysat.sh) S 8246 8248 7941 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 280583737 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8248/statm: 1339 237 195 169 0 50 0
[pid=8251] ppid=8248 vsize=144220 CPUtime=761.93
/proc/8251/stat : 8251 (LySATi) R 8248 8248 7941 0 -1 4194304 35748 0 0 0 76159 34 0 0 25 0 1 0 280583742 147681280 35734 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/8251/statm: 36055 35734 82 174 0 35878 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 149576

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 0.98 2/66 8257
/proc/meminfo: memFree=619496/2055920 swapFree=4181692/4192956
[pid=8248] ppid=8246 vsize=5356 CPUtime=0.04
/proc/8248/stat : 8248 (lysat.sh) S 8246 8248 7941 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 280583737 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8248/statm: 1339 237 195 169 0 50 0
[pid=8251] ppid=8248 vsize=157132 CPUtime=821.91
/proc/8251/stat : 8251 (LySATi) R 8248 8248 7941 0 -1 4194304 38965 0 0 0 82152 39 0 0 25 0 1 0 280583742 160903168 38951 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/8251/statm: 39283 38951 82 174 0 39106 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 162488

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 0.98 2/66 8257
/proc/meminfo: memFree=599848/2055920 swapFree=4181692/4192956
[pid=8248] ppid=8246 vsize=5356 CPUtime=0.04
/proc/8248/stat : 8248 (lysat.sh) S 8246 8248 7941 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 280583737 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8248/statm: 1339 237 195 169 0 50 0
[pid=8251] ppid=8248 vsize=177048 CPUtime=881.88
/proc/8251/stat : 8251 (LySATi) R 8248 8248 7941 0 -1 4194304 43810 0 0 0 88143 45 0 0 25 0 1 0 280583742 181297152 43796 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/8251/statm: 44262 43796 82 174 0 44085 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 182404

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 0.98 2/66 8257
/proc/meminfo: memFree=585256/2055920 swapFree=4181692/4192956
[pid=8248] ppid=8246 vsize=5356 CPUtime=0.04
/proc/8248/stat : 8248 (lysat.sh) S 8246 8248 7941 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 280583737 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8248/statm: 1339 237 195 169 0 50 0
[pid=8251] ppid=8248 vsize=191440 CPUtime=941.86
/proc/8251/stat : 8251 (LySATi) R 8248 8248 7941 0 -1 4194304 47440 0 0 0 94136 50 0 0 25 0 1 0 280583742 196034560 47426 1992294400 134512640 135226915 4294956224 18446744073709551615 134536847 0 0 4096 3 0 0 0 17 0 0 0
/proc/8251/statm: 47860 47426 82 174 0 47683 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 196796

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.98 2/66 8257
/proc/meminfo: memFree=585192/2055920 swapFree=4181692/4192956
[pid=8248] ppid=8246 vsize=5356 CPUtime=0.04
/proc/8248/stat : 8248 (lysat.sh) S 8246 8248 7941 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 280583737 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8248/statm: 1339 237 195 169 0 50 0
[pid=8251] ppid=8248 vsize=191440 CPUtime=1001.84
/proc/8251/stat : 8251 (LySATi) R 8248 8248 7941 0 -1 4194304 47440 0 0 0 100134 50 0 0 25 0 1 0 280583742 196034560 47426 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/8251/statm: 47860 47426 82 174 0 47683 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 196796

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.98 2/66 8257
/proc/meminfo: memFree=585192/2055920 swapFree=4181692/4192956
[pid=8248] ppid=8246 vsize=5356 CPUtime=0.04
/proc/8248/stat : 8248 (lysat.sh) S 8246 8248 7941 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 280583737 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8248/statm: 1339 237 195 169 0 50 0
[pid=8251] ppid=8248 vsize=191440 CPUtime=1061.81
/proc/8251/stat : 8251 (LySATi) R 8248 8248 7941 0 -1 4194304 47442 0 0 0 106131 50 0 0 25 0 1 0 280583742 196034560 47428 1992294400 134512640 135226915 4294956224 18446744073709551615 134537068 0 0 4096 3 0 0 0 17 0 0 0
/proc/8251/statm: 47860 47428 82 174 0 47683 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 196796

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.98 2/66 8257
/proc/meminfo: memFree=585192/2055920 swapFree=4181692/4192956
[pid=8248] ppid=8246 vsize=5356 CPUtime=0.04
/proc/8248/stat : 8248 (lysat.sh) S 8246 8248 7941 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 280583737 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8248/statm: 1339 237 195 169 0 50 0
[pid=8251] ppid=8248 vsize=191440 CPUtime=1121.79
/proc/8251/stat : 8251 (LySATi) R 8248 8248 7941 0 -1 4194304 47444 0 0 0 112129 50 0 0 25 0 1 0 280583742 196034560 47430 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/8251/statm: 47860 47430 82 174 0 47683 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 196796

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.98 2/66 8257
/proc/meminfo: memFree=585192/2055920 swapFree=4181692/4192956
[pid=8248] ppid=8246 vsize=5356 CPUtime=0.04
/proc/8248/stat : 8248 (lysat.sh) S 8246 8248 7941 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 280583737 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8248/statm: 1339 237 195 169 0 50 0
[pid=8251] ppid=8248 vsize=191440 CPUtime=1181.76
/proc/8251/stat : 8251 (LySATi) R 8248 8248 7941 0 -1 4194304 47446 0 0 0 118126 50 0 0 25 0 1 0 280583742 196034560 47432 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/8251/statm: 47860 47432 82 174 0 47683 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 196796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 1.00 0.98 2/66 8257
/proc/meminfo: memFree=585192/2055920 swapFree=4181692/4192956
[pid=8248] ppid=8246 vsize=5356 CPUtime=0.04
/proc/8248/stat : 8248 (lysat.sh) S 8246 8248 7941 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 280583737 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8248/statm: 1339 237 195 169 0 50 0
[pid=8251] ppid=8248 vsize=191440 CPUtime=1200.05
/proc/8251/stat : 8251 (LySATi) R 8248 8248 7941 0 -1 4194304 47447 0 0 0 119955 50 0 0 25 0 1 0 280583742 196034560 47433 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/8251/statm: 47860 47433 82 174 0 47683 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 196796

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 8248 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=47992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.050991
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1199.59
CPU system time (s): 0.5
CPU usage (%): 99.9565
Max. virtual memory (cumulated for all children) (KiB): 196796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.047992
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 746
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.932858 second user time and 3.44348 second system time

The end

Launcher Data 

Begin job on node42 at 2009-03-29 23:57:04
IDJOB=1524734
IDBENCH=70203
IDSOLVER=511
FILE ID=node42/1524734-1238363824
PBS_JOBID= 9061187
Free space on /tmp= 66248 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1185462553-011.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524734-1238363824/watcher-1524734-1238363824 -o /tmp/evaluation-result-1524734-1238363824/solver-1524734-1238363824 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524734-1238363824.cnf i

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

MD5SUM BENCH= 775d7caa3d486b151a5911ebb89973a9
RANDOM SEED=1453585484

node42.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		: 3000.211
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		: 3000.211
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:        776408 kB
Buffers:        104476 kB
Cached:        1071636 kB
SwapCached:       5184 kB
Active:         211332 kB
Inactive:       973276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        776408 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:            2548 kB
Writeback:           0 kB
Mapped:          14228 kB
Slab:            80948 kB
Committed_AS:   833820 kB
PageTables:       1388 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= 66244 MiB
End job on node42 at 2009-03-30 00:17:06