Trace number 1726783

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) 1200.01 1200.61

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-064BitPrimes-1.sat05-506.reshuffled-07.cnf
MD5SUMbccff1bed1e8ac721090562d562b05f0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables8319
Number of clauses80958
Sum of the clauses size363322
Maximum clause length5
Minimum clause length1
Number of clauses of size 1194
Number of clauses of size 28188
Number of clauses of size 38064
Number of clauses of size 40
Number of clauses of size 564512
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.09/0.10	c ==============================================================================
0.09/0.10	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.10	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.10	c ==============================================================================
0.09/0.10	c |         0 |   80099   359735 |   24029       0        0     nan |  0.000 % |
0.09/0.14	c |         0 |   78373   351331 |      --       0       --      -- |     --   | -795/-3916
0.09/0.14	c ==============================================================================
0.09/0.14	c Result  :   #vars: 7981   #clauses: 78373   #literals: 351331
0.09/0.14	c CPU time:   0.122981 s
0.09/0.14	c ==============================================================================
0.19/0.27	c lySAT 0.1
0.19/0.27	c minisat core +  additionnal features
0.19/0.27	c ============================[ Problem Statistics ]=============================
0.19/0.27	c |                                                                             |
0.19/0.27	c |  Number of variables:  7981                                                 |
0.19/0.27	c |  Number of clauses:    78373                                                |
0.26/0.34	c |  Parsing time:         0.06         s                                       |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1726783-1240716804/watcher-1726783-1240716804 -o /tmp/evaluation-result-1726783-1240716804/solver-1726783-1240716804 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1726783-1240716804.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: 0.91 0.95 0.98 3/65 18138
/proc/meminfo: memFree=1559392/2055920 swapFree=4181068/4192956
[pid=18138] ppid=18136 vsize=5356 CPUtime=0
/proc/18138/stat : 18138 (lysat.sh) S 18136 18138 18073 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 99710051 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18138/statm: 1339 235 195 169 0 50 0
[pid=18139] ppid=18138 vsize=1556 CPUtime=0
/proc/18139/stat : 18139 (SatElite) R 18138 18138 18073 0 -1 4194304 279 0 0 0 0 0 0 0 19 0 1 0 99710052 1593344 263 1992294400 134512640 135034092 4294956112 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 0 0 0
/proc/18139/statm: 389 268 50 127 0 259 0

[startup+0.050187 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 18138
/proc/meminfo: memFree=1559392/2055920 swapFree=4181068/4192956
[pid=18138] ppid=18136 vsize=5356 CPUtime=0
/proc/18138/stat : 18138 (lysat.sh) S 18136 18138 18073 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 99710051 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18138/statm: 1339 235 195 169 0 50 0
[pid=18139] ppid=18138 vsize=4840 CPUtime=0.03
/proc/18139/stat : 18139 (SatElite) R 18138 18138 18073 0 -1 4194304 984 0 0 0 3 0 0 0 19 0 1 0 99710052 4956160 968 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/18139/statm: 1210 968 51 127 0 1080 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 10196

[startup+0.101192 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 18138
/proc/meminfo: memFree=1559392/2055920 swapFree=4181068/4192956
[pid=18138] ppid=18136 vsize=5356 CPUtime=0
/proc/18138/stat : 18138 (lysat.sh) S 18136 18138 18073 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 99710051 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18138/statm: 1339 235 195 169 0 50 0
[pid=18139] ppid=18138 vsize=8396 CPUtime=0.09
/proc/18139/stat : 18139 (SatElite) R 18138 18138 18073 0 -1 4194304 1834 0 0 0 8 1 0 0 19 0 1 0 99710052 8597504 1818 1992294400 134512640 135034092 4294956112 18446744073709551615 134542713 0 0 4096 3 0 0 0 17 0 0 0
/proc/18139/statm: 2099 1818 51 127 0 1969 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13752

[startup+0.301225 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 18138
/proc/meminfo: memFree=1559392/2055920 swapFree=4181068/4192956
[pid=18138] ppid=18136 vsize=5356 CPUtime=0.26
/proc/18138/stat : 18138 (lysat.sh) S 18136 18138 18073 0 -1 4194304 310 2398 0 0 0 0 24 2 17 0 1 0 99710051 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18138/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 5356

[startup+0.701271 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 18138
/proc/meminfo: memFree=1559392/2055920 swapFree=4181068/4192956
[pid=18138] ppid=18136 vsize=5356 CPUtime=0.26
/proc/18138/stat : 18138 (lysat.sh) S 18136 18138 18073 0 -1 4194304 310 2398 0 0 0 0 24 2 17 0 1 0 99710051 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18138/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 5356

[startup+1.50135 s]
/proc/loadavg: 0.91 0.95 0.98 2/67 18141
/proc/meminfo: memFree=1549520/2055920 swapFree=4181068/4192956
[pid=18138] ppid=18136 vsize=5356 CPUtime=0.26
/proc/18138/stat : 18138 (lysat.sh) S 18136 18138 18073 0 -1 4194304 310 2398 0 0 0 0 24 2 17 0 1 0 99710051 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18138/statm: 1339 237 195 169 0 50 0
[pid=18141] ppid=18138 vsize=8520 CPUtime=1.21
/proc/18141/stat : 18141 (LySATi) R 18138 18138 18073 0 -1 4194304 2003 0 0 0 121 0 0 0 25 0 1 0 99710079 8724480 1988 1992294400 134512640 135226915 4294956224 18446744073709551615 134536839 0 0 4096 3 0 0 0 17 0 0 0
/proc/18141/statm: 2130 1988 82 174 0 1953 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13876

[startup+3.10153 s]
/proc/loadavg: 0.91 0.95 0.98 2/67 18141
/proc/meminfo: memFree=1548688/2055920 swapFree=4181068/4192956
[pid=18138] ppid=18136 vsize=5356 CPUtime=0.26
/proc/18138/stat : 18138 (lysat.sh) S 18136 18138 18073 0 -1 4194304 310 2398 0 0 0 0 24 2 17 0 1 0 99710051 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18138/statm: 1339 237 195 169 0 50 0
[pid=18141] ppid=18138 vsize=9212 CPUtime=2.81
/proc/18141/stat : 18141 (LySATi) R 18138 18138 18073 0 -1 4194304 2183 0 0 0 280 1 0 0 25 0 1 0 99710079 9433088 2168 1992294400 134512640 135226915 4294956224 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 0 0 0
/proc/18141/statm: 2303 2168 82 174 0 2126 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14568

[startup+6.30188 s]
/proc/loadavg: 0.92 0.95 0.98 2/67 18141
/proc/meminfo: memFree=1547984/2055920 swapFree=4181068/4192956
[pid=18138] ppid=18136 vsize=5356 CPUtime=0.26
/proc/18138/stat : 18138 (lysat.sh) S 18136 18138 18073 0 -1 4194304 310 2398 0 0 0 0 24 2 17 0 1 0 99710051 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18138/statm: 1339 237 195 169 0 50 0
[pid=18141] ppid=18138 vsize=9996 CPUtime=6.01
/proc/18141/stat : 18141 (LySATi) R 18138 18138 18073 0 -1 4194304 2364 0 0 0 600 1 0 0 25 0 1 0 99710079 10235904 2349 1992294400 134512640 135226915 4294956224 18446744073709551615 134537091 0 0 4096 3 0 0 0 17 0 0 0
/proc/18141/statm: 2499 2349 82 174 0 2322 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15352

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.98 2/67 18141
/proc/meminfo: memFree=1546896/2055920 swapFree=4181068/4192956
[pid=18138] ppid=18136 vsize=5356 CPUtime=0.26
/proc/18138/stat : 18138 (lysat.sh) S 18136 18138 18073 0 -1 4194304 310 2398 0 0 0 0 24 2 17 0 1 0 99710051 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18138/statm: 1339 237 195 169 0 50 0
[pid=18141] ppid=18138 vsize=10888 CPUtime=12.41
/proc/18141/stat : 18141 (LySATi) R 18138 18138 18073 0 -1 4194304 2588 0 0 0 1240 1 0 0 25 0 1 0 99710079 11149312 2573 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/18141/statm: 2722 2573 82 174 0 2545 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 16244

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.98 2/67 18141
/proc/meminfo: memFree=1545168/2055920 swapFree=4181068/4192956
[pid=18138] ppid=18136 vsize=5356 CPUtime=0.26
/proc/18138/stat : 18138 (lysat.sh) S 18136 18138 18073 0 -1 4194304 310 2398 0 0 0 0 24 2 17 0 1 0 99710051 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18138/statm: 1339 237 195 169 0 50 0
[pid=18141] ppid=18138 vsize=12608 CPUtime=25.21
/proc/18141/stat : 18141 (LySATi) R 18138 18138 18073 0 -1 4194304 3014 0 0 0 2519 2 0 0 25 0 1 0 99710079 12910592 2999 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/18141/statm: 3152 2999 82 174 0 2975 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 17964

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.98 2/67 18141
/proc/meminfo: memFree=1541776/2055920 swapFree=4181068/4192956
[pid=18138] ppid=18136 vsize=5356 CPUtime=0.26
/proc/18138/stat : 18138 (lysat.sh) S 18136 18138 18073 0 -1 4194304 310 2398 0 0 0 0 24 2 17 0 1 0 99710051 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18138/statm: 1339 237 195 169 0 50 0
[pid=18141] ppid=18138 vsize=15936 CPUtime=50.79
/proc/18141/stat : 18141 (LySATi) R 18138 18138 18073 0 -1 4194304 3856 0 0 0 5077 2 0 0 25 0 1 0 99710079 16318464 3841 1992294400 134512640 135226915 4294956224 18446744073709551615 134537096 0 0 4096 3 0 0 0 17 0 0 0
/proc/18141/statm: 3984 3841 82 174 0 3807 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 21292

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/67 18141
/proc/meminfo: memFree=1536656/2055920 swapFree=4181068/4192956
[pid=18138] ppid=18136 vsize=5356 CPUtime=0.26
/proc/18138/stat : 18138 (lysat.sh) S 18136 18138 18073 0 -1 4194304 310 2398 0 0 0 0 24 2 17 0 1 0 99710051 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18138/statm: 1339 237 195 169 0 50 0
[pid=18141] ppid=18138 vsize=21208 CPUtime=101.98
/proc/18141/stat : 18141 (LySATi) R 18138 18138 18073 0 -1 4194304 5137 0 0 0 10194 4 0 0 25 0 1 0 99710079 21716992 5122 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/18141/statm: 5302 5122 82 174 0 5125 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 26564

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 18141
/proc/meminfo: memFree=1532752/2055920 swapFree=4181068/4192956
[pid=18138] ppid=18136 vsize=5356 CPUtime=0.26
/proc/18138/stat : 18138 (lysat.sh) S 18136 18138 18073 0 -1 4194304 310 2398 0 0 0 0 24 2 17 0 1 0 99710051 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18138/statm: 1339 237 195 169 0 50 0
[pid=18141] ppid=18138 vsize=25156 CPUtime=161.94
/proc/18141/stat : 18141 (LySATi) R 18138 18138 18073 0 -1 4194304 6123 0 0 0 16189 5 0 0 25 0 1 0 99710079 25759744 6108 1992294400 134512640 135226915 4294956224 18446744073709551615 134539489 0 0 4096 3 0 0 0 17 0 0 0
/proc/18141/statm: 6289 6108 82 174 0 6112 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 30512

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 18141
/proc/meminfo: memFree=1530832/2055920 swapFree=4181068/4192956
[pid=18138] ppid=18136 vsize=5356 CPUtime=0.26
/proc/18138/stat : 18138 (lysat.sh) S 18136 18138 18073 0 -1 4194304 310 2398 0 0 0 0 24 2 17 0 1 0 99710051 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18138/statm: 1339 237 195 169 0 50 0
[pid=18141] ppid=18138 vsize=27128 CPUtime=221.91
/proc/18141/stat : 18141 (LySATi) R 18138 18138 18073 0 -1 4194304 6582 0 0 0 22186 5 0 0 25 0 1 0 99710079 27779072 6567 1992294400 134512640 135226915 4294956224 18446744073709551615 134536755 0 0 4096 3 0 0 0 17 0 0 0
/proc/18141/statm: 6782 6567 82 174 0 6605 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 32484

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 18141
/proc/meminfo: memFree=1527376/2055920 swapFree=4181068/4192956
[pid=18138] ppid=18136 vsize=5356 CPUtime=0.26
/proc/18138/stat : 18138 (lysat.sh) S 18136 18138 18073 0 -1 4194304 310 2398 0 0 0 0 24 2 17 0 1 0 99710051 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18138/statm: 1339 237 195 169 0 50 0
[pid=18141] ppid=18138 vsize=30608 CPUtime=281.89
/proc/18141/stat : 18141 (LySATi) R 18138 18138 18073 0 -1 4194304 7445 0 0 0 28183 6 0 0 25 0 1 0 99710079 31342592 7430 1992294400 134512640 135226915 4294956224 18446744073709551615 134537316 0 0 4096 3 0 0 0 17 0 0 0
/proc/18141/statm: 7652 7430 82 174 0 7475 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 35964

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 18143
/proc/meminfo: memFree=1520528/2055920 swapFree=4181068/4192956
[pid=18138] ppid=18136 vsize=5356 CPUtime=0.26
/proc/18138/stat : 18138 (lysat.sh) S 18136 18138 18073 0 -1 4194304 310 2398 0 0 0 0 24 2 17 0 1 0 99710051 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18138/statm: 1339 237 195 169 0 50 0
[pid=18141] ppid=18138 vsize=37580 CPUtime=341.87
/proc/18141/stat : 18141 (LySATi) R 18138 18138 18073 0 -1 4194304 9136 0 0 0 34178 9 0 0 25 0 1 0 99710079 38481920 9121 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/18141/statm: 9395 9121 82 174 0 9218 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 42936

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 18143
/proc/meminfo: memFree=1518352/2055920 swapFree=4181068/4192956

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

/proc/18141/statm: 12840 12503 82 174 0 12663 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 56716

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 18143
/proc/meminfo: memFree=1506960/2055920 swapFree=4181068/4192956
[pid=18138] ppid=18136 vsize=5356 CPUtime=0.26
/proc/18138/stat : 18138 (lysat.sh) S 18136 18138 18073 0 -1 4194304 310 2398 0 0 0 0 24 2 17 0 1 0 99710051 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18138/statm: 1339 237 195 169 0 50 0
[pid=18141] ppid=18138 vsize=51360 CPUtime=581.76
/proc/18141/stat : 18141 (LySATi) R 18138 18138 18073 0 -1 4194304 12527 0 0 0 58164 12 0 0 25 0 1 0 99710079 52592640 12512 1992294400 134512640 135226915 4294956224 18446744073709551615 134537043 0 0 4096 3 0 0 0 17 0 0 0
/proc/18141/statm: 12840 12512 82 174 0 12663 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 56716

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 18143
/proc/meminfo: memFree=1502864/2055920 swapFree=4181068/4192956
[pid=18138] ppid=18136 vsize=5356 CPUtime=0.26
/proc/18138/stat : 18138 (lysat.sh) S 18136 18138 18073 0 -1 4194304 310 2398 0 0 0 0 24 2 17 0 1 0 99710051 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18138/statm: 1339 237 195 169 0 50 0
[pid=18141] ppid=18138 vsize=55464 CPUtime=641.73
/proc/18141/stat : 18141 (LySATi) R 18138 18138 18073 0 -1 4194304 13565 0 0 0 64161 12 0 0 25 0 1 0 99710079 56795136 13550 1992294400 134512640 135226915 4294956224 18446744073709551615 134539469 0 0 4096 3 0 0 0 17 0 0 0
/proc/18141/statm: 13866 13550 82 174 0 13689 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 60820

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 18143
/proc/meminfo: memFree=1502736/2055920 swapFree=4181068/4192956
[pid=18138] ppid=18136 vsize=5356 CPUtime=0.26
/proc/18138/stat : 18138 (lysat.sh) S 18136 18138 18073 0 -1 4194304 310 2398 0 0 0 0 24 2 17 0 1 0 99710051 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18138/statm: 1339 237 195 169 0 50 0
[pid=18141] ppid=18138 vsize=55464 CPUtime=701.7
/proc/18141/stat : 18141 (LySATi) R 18138 18138 18073 0 -1 4194304 13567 0 0 0 70158 12 0 0 25 0 1 0 99710079 56795136 13552 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/18141/statm: 13866 13552 82 174 0 13689 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 60820

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 18143
/proc/meminfo: memFree=1502480/2055920 swapFree=4181068/4192956
[pid=18138] ppid=18136 vsize=5356 CPUtime=0.26
/proc/18138/stat : 18138 (lysat.sh) S 18136 18138 18073 0 -1 4194304 310 2398 0 0 0 0 24 2 17 0 1 0 99710051 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18138/statm: 1339 237 195 169 0 50 0
[pid=18141] ppid=18138 vsize=55764 CPUtime=761.68
/proc/18141/stat : 18141 (LySATi) R 18138 18138 18073 0 -1 4194304 13634 0 0 0 76156 12 0 0 25 0 1 0 99710079 57102336 13619 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/18141/statm: 13941 13619 82 174 0 13764 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 61120

[startup+822.302 s]
/proc/loadavg: 1.05 0.99 0.99 2/67 18143
/proc/meminfo: memFree=1491984/2055920 swapFree=4181068/4192956
[pid=18138] ppid=18136 vsize=5356 CPUtime=0.26
/proc/18138/stat : 18138 (lysat.sh) S 18136 18138 18073 0 -1 4194304 310 2398 0 0 0 0 24 2 17 0 1 0 99710051 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18138/statm: 1339 237 195 169 0 50 0
[pid=18141] ppid=18138 vsize=66908 CPUtime=821.65
/proc/18141/stat : 18141 (LySATi) R 18138 18138 18073 0 -1 4194304 16322 0 0 0 82149 16 0 0 25 0 1 0 99710079 68513792 16307 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/18141/statm: 16727 16307 82 174 0 16550 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 72264

[startup+882.301 s]
/proc/loadavg: 1.02 0.99 0.99 2/67 18143
/proc/meminfo: memFree=1488912/2055920 swapFree=4181068/4192956
[pid=18138] ppid=18136 vsize=5356 CPUtime=0.26
/proc/18138/stat : 18138 (lysat.sh) S 18136 18138 18073 0 -1 4194304 310 2398 0 0 0 0 24 2 17 0 1 0 99710051 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18138/statm: 1339 237 195 169 0 50 0
[pid=18141] ppid=18138 vsize=70064 CPUtime=881.62
/proc/18141/stat : 18141 (LySATi) R 18138 18138 18073 0 -1 4194304 17019 0 0 0 88145 17 0 0 25 0 1 0 99710079 71745536 17004 1992294400 134512640 135226915 4294956224 18446744073709551615 134539213 0 0 4096 3 0 0 0 17 0 0 0
/proc/18141/statm: 17516 17004 82 174 0 17339 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 75420

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 18143
/proc/meminfo: memFree=1488848/2055920 swapFree=4181068/4192956
[pid=18138] ppid=18136 vsize=5356 CPUtime=0.26
/proc/18138/stat : 18138 (lysat.sh) S 18136 18138 18073 0 -1 4194304 310 2398 0 0 0 0 24 2 17 0 1 0 99710051 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18138/statm: 1339 237 195 169 0 50 0
[pid=18141] ppid=18138 vsize=70064 CPUtime=941.58
/proc/18141/stat : 18141 (LySATi) R 18138 18138 18073 0 -1 4194304 17046 0 0 0 94141 17 0 0 25 0 1 0 99710079 71745536 17031 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/18141/statm: 17516 17031 82 174 0 17339 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 75420

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 18143
/proc/meminfo: memFree=1488784/2055920 swapFree=4181068/4192956
[pid=18138] ppid=18136 vsize=5356 CPUtime=0.26
/proc/18138/stat : 18138 (lysat.sh) S 18136 18138 18073 0 -1 4194304 310 2398 0 0 0 0 24 2 17 0 1 0 99710051 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18138/statm: 1339 237 195 169 0 50 0
[pid=18141] ppid=18138 vsize=70064 CPUtime=1001.54
/proc/18141/stat : 18141 (LySATi) R 18138 18138 18073 0 -1 4194304 17064 0 0 0 100137 17 0 0 25 0 1 0 99710079 71745536 17049 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/18141/statm: 17516 17049 82 174 0 17339 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 75420

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 18143
/proc/meminfo: memFree=1485584/2055920 swapFree=4181068/4192956
[pid=18138] ppid=18136 vsize=5356 CPUtime=0.26
/proc/18138/stat : 18138 (lysat.sh) S 18136 18138 18073 0 -1 4194304 310 2398 0 0 0 0 24 2 17 0 1 0 99710051 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18138/statm: 1339 237 195 169 0 50 0
[pid=18141] ppid=18138 vsize=73428 CPUtime=1061.52
/proc/18141/stat : 18141 (LySATi) R 18138 18138 18073 0 -1 4194304 17877 0 0 0 106134 18 0 0 25 0 1 0 99710079 75190272 17862 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/18141/statm: 18357 17862 82 174 0 18180 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 78784

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 18143
/proc/meminfo: memFree=1477264/2055920 swapFree=4181068/4192956
[pid=18138] ppid=18136 vsize=5356 CPUtime=0.26
/proc/18138/stat : 18138 (lysat.sh) S 18136 18138 18073 0 -1 4194304 310 2398 0 0 0 0 24 2 17 0 1 0 99710051 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18138/statm: 1339 237 195 169 0 50 0
[pid=18141] ppid=18138 vsize=81636 CPUtime=1121.49
/proc/18141/stat : 18141 (LySATi) R 18138 18138 18073 0 -1 4194304 19944 0 0 0 112129 20 0 0 25 0 1 0 99710079 83595264 19929 1992294400 134512640 135226915 4294956224 18446744073709551615 134546363 0 0 4096 3 0 0 0 17 0 0 0
/proc/18141/statm: 20409 19929 82 174 0 20232 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 86992

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 18143
/proc/meminfo: memFree=1477200/2055920 swapFree=4181068/4192956
[pid=18138] ppid=18136 vsize=5356 CPUtime=0.26
/proc/18138/stat : 18138 (lysat.sh) S 18136 18138 18073 0 -1 4194304 310 2398 0 0 0 0 24 2 17 0 1 0 99710051 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18138/statm: 1339 237 195 169 0 50 0
[pid=18141] ppid=18138 vsize=81636 CPUtime=1181.45
/proc/18141/stat : 18141 (LySATi) R 18138 18138 18073 0 -1 4194304 19944 0 0 0 118125 20 0 0 25 0 1 0 99710079 83595264 19929 1992294400 134512640 135226915 4294956224 18446744073709551615 134536785 0 0 4096 3 0 0 0 17 0 0 0
/proc/18141/statm: 20409 19929 82 174 0 20232 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 86992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 18143
/proc/meminfo: memFree=1477200/2055920 swapFree=4181068/4192956
[pid=18138] ppid=18136 vsize=5356 CPUtime=0.26
/proc/18138/stat : 18138 (lysat.sh) S 18136 18138 18073 0 -1 4194304 310 2398 0 0 0 0 24 2 17 0 1 0 99710051 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18138/statm: 1339 237 195 169 0 50 0
[pid=18141] ppid=18138 vsize=81636 CPUtime=1199.75
/proc/18141/stat : 18141 (LySATi) R 18138 18138 18073 0 -1 4194304 19944 0 0 0 119955 20 0 0 25 0 1 0 99710079 83595264 19929 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/18141/statm: 20409 19929 82 174 0 20232 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 86992

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 18138 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=248962
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=24996
# CPU time returned by wait4() is 0.273958
# while last known CPU time is 1200.01
#
# 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): 1200.01
CPU user time (s): 1199.79
CPU system time (s): 0.22
CPU usage (%): 99.9499
Max. virtual memory (cumulated for all children) (KiB): 86992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.248962
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2708
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 1.40779 second user time and 2.96855 second system time

The end

Launcher Data 

Begin job on node86 at 2009-04-26 05:33:24
IDJOB=1726783
IDBENCH=24623
IDSOLVER=511
FILE ID=node86/1726783-1240716804
PBS_JOBID= 9186877
Free space on /tmp= 66220 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest04/others/Composite-064BitPrimes-1.sat05-506.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726783-1240716804/watcher-1726783-1240716804 -o /tmp/evaluation-result-1726783-1240716804/solver-1726783-1240716804 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1726783-1240716804.cnf i

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

MD5SUM BENCH= bccff1bed1e8ac721090562d562b05f0
RANDOM SEED=105419115

node86.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		: 3000.213
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1559880 kB
Buffers:         49132 kB
Cached:         367196 kB
SwapCached:       5816 kB
Active:         189436 kB
Inactive:       235736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1559880 kB
SwapTotal:     4192956 kB
SwapFree:      4181068 kB
Dirty:            4220 kB
Writeback:           0 kB
Mapped:          14032 kB
Slab:            56800 kB
Committed_AS:   410644 kB
PageTables:       1464 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= 66216 MiB
End job on node86 at 2009-04-26 05:53:27