Trace number 1525744

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 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S578339356-013.cnf
MD5SUM4003d88d5e738aebe7112be499f87bca
Bench CategoryRANDOM (random 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 variables120
Number of clauses2556
Sum of the clauses size12780
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 52556
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2556    12780 |     766       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 120   #clauses: 2556   #literals: 12780
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c lySAT 0.1
0.00/0.01	c minisat core +  additionnal features
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Number of variables:  120                                                  |
0.00/0.01	c |  Number of clauses:    2556                                                 |
0.00/0.01	c |  Parsing time:         0.00         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-1525744-1238481862/watcher-1525744-1238481862 -o /tmp/evaluation-result-1525744-1238481862/solver-1525744-1238481862 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525744-1238481862.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 0.98 0.99 3/64 14903
/proc/meminfo: memFree=1274344/2055920 swapFree=4178264/4192956
[pid=14903] ppid=14901 vsize=5356 CPUtime=0
/proc/14903/stat : 14903 (lysat.sh) R 14901 14903 14723 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1120851696 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 269028485791 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/14903/statm: 1339 234 194 169 0 50 0
[pid=14904] ppid=14903 vsize=824 CPUtime=0
/proc/14904/stat : 14904 (SatElite) R 14903 14903 14723 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 1120851696 843776 97 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/14904/statm: 206 98 50 127 0 76 0

[startup+0.053405 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14903
/proc/meminfo: memFree=1274344/2055920 swapFree=4178264/4192956
[pid=14903] ppid=14901 vsize=5356 CPUtime=0
/proc/14903/stat : 14903 (lysat.sh) S 14901 14903 14723 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120851696 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14903/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101364 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14903
/proc/meminfo: memFree=1274344/2055920 swapFree=4178264/4192956
[pid=14903] ppid=14901 vsize=5356 CPUtime=0
/proc/14903/stat : 14903 (lysat.sh) S 14901 14903 14723 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120851696 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14903/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301397 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14903
/proc/meminfo: memFree=1274344/2055920 swapFree=4178264/4192956
[pid=14903] ppid=14901 vsize=5356 CPUtime=0
/proc/14903/stat : 14903 (lysat.sh) S 14901 14903 14723 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120851696 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14903/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70146 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14903
/proc/meminfo: memFree=1274344/2055920 swapFree=4178264/4192956
[pid=14903] ppid=14901 vsize=5356 CPUtime=0
/proc/14903/stat : 14903 (lysat.sh) S 14901 14903 14723 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120851696 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14903/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50159 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 14906
/proc/meminfo: memFree=1272024/2055920 swapFree=4178264/4192956
[pid=14903] ppid=14901 vsize=5356 CPUtime=0
/proc/14903/stat : 14903 (lysat.sh) S 14901 14903 14723 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120851696 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14903/statm: 1339 237 195 169 0 50 0
[pid=14906] ppid=14903 vsize=4084 CPUtime=1.48
/proc/14906/stat : 14906 (LySATi) R 14903 14903 14723 0 -1 4194304 660 0 0 0 148 0 0 0 25 0 1 0 1120851697 4182016 645 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/14906/statm: 1021 645 81 174 0 844 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9440

[startup+3.10284 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 14906
/proc/meminfo: memFree=1270936/2055920 swapFree=4178264/4192956
[pid=14903] ppid=14901 vsize=5356 CPUtime=0
/proc/14903/stat : 14903 (lysat.sh) S 14901 14903 14723 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120851696 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14903/statm: 1339 237 195 169 0 50 0
[pid=14906] ppid=14903 vsize=5000 CPUtime=3.08
/proc/14906/stat : 14906 (LySATi) R 14903 14903 14723 0 -1 4194304 894 0 0 0 308 0 0 0 25 0 1 0 1120851697 5120000 879 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/14906/statm: 1250 879 81 174 0 1073 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10356

[startup+6.30136 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 14906
/proc/meminfo: memFree=1269528/2055920 swapFree=4178264/4192956
[pid=14903] ppid=14901 vsize=5356 CPUtime=0
/proc/14903/stat : 14903 (lysat.sh) S 14901 14903 14723 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120851696 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14903/statm: 1339 237 195 169 0 50 0
[pid=14906] ppid=14903 vsize=6836 CPUtime=6.28
/proc/14906/stat : 14906 (LySATi) R 14903 14903 14723 0 -1 4194304 1343 0 0 0 628 0 0 0 25 0 1 0 1120851697 7000064 1328 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/14906/statm: 1709 1328 81 174 0 1532 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12192

[startup+12.7024 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 14906
/proc/meminfo: memFree=1267160/2055920 swapFree=4178264/4192956
[pid=14903] ppid=14901 vsize=5356 CPUtime=0
/proc/14903/stat : 14903 (lysat.sh) S 14901 14903 14723 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120851696 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14903/statm: 1339 237 195 169 0 50 0
[pid=14906] ppid=14903 vsize=8696 CPUtime=12.68
/proc/14906/stat : 14906 (LySATi) R 14903 14903 14723 0 -1 4194304 1820 0 0 0 1267 1 0 0 25 0 1 0 1120851697 8904704 1805 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/14906/statm: 2174 1805 81 174 0 1997 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14052

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 14906
/proc/meminfo: memFree=1265112/2055920 swapFree=4178264/4192956
[pid=14903] ppid=14901 vsize=5356 CPUtime=0
/proc/14903/stat : 14903 (lysat.sh) S 14901 14903 14723 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120851696 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14903/statm: 1339 237 195 169 0 50 0
[pid=14906] ppid=14903 vsize=10524 CPUtime=25.47
/proc/14906/stat : 14906 (LySATi) R 14903 14903 14723 0 -1 4194304 2255 0 0 0 2546 1 0 0 25 0 1 0 1120851697 10776576 2240 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/14906/statm: 2631 2240 81 174 0 2454 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15880

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 14906
/proc/meminfo: memFree=1261080/2055920 swapFree=4178264/4192956
[pid=14903] ppid=14901 vsize=5356 CPUtime=0
/proc/14903/stat : 14903 (lysat.sh) S 14901 14903 14723 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120851696 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14903/statm: 1339 237 195 169 0 50 0
[pid=14906] ppid=14903 vsize=14716 CPUtime=51.06
/proc/14906/stat : 14906 (LySATi) R 14903 14903 14723 0 -1 4194304 3276 0 0 0 5104 2 0 0 25 0 1 0 1120851697 15069184 3261 1992294400 134512640 135226915 4294956224 18446744073709551615 134531066 0 0 4096 3 0 0 0 17 1 0 0
/proc/14906/statm: 3679 3261 81 174 0 3502 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 20072

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 14906
/proc/meminfo: memFree=1258136/2055920 swapFree=4178264/4192956
[pid=14903] ppid=14901 vsize=5356 CPUtime=0
/proc/14903/stat : 14903 (lysat.sh) S 14901 14903 14723 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120851696 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14903/statm: 1339 237 195 169 0 50 0
[pid=14906] ppid=14903 vsize=17564 CPUtime=102.25
/proc/14906/stat : 14906 (LySATi) R 14903 14903 14723 0 -1 4194304 3973 0 0 0 10222 3 0 0 25 0 1 0 1120851697 17985536 3958 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/14906/statm: 4391 3958 81 174 0 4214 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 22920

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14906
/proc/meminfo: memFree=1252824/2055920 swapFree=4178264/4192956
[pid=14903] ppid=14901 vsize=5356 CPUtime=0
/proc/14903/stat : 14903 (lysat.sh) S 14901 14903 14723 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120851696 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14903/statm: 1339 237 195 169 0 50 0
[pid=14906] ppid=14903 vsize=23188 CPUtime=162.23
/proc/14906/stat : 14906 (LySATi) R 14903 14903 14723 0 -1 4194304 5279 0 0 0 16218 5 0 0 25 0 1 0 1120851697 23744512 5264 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/14906/statm: 5797 5264 81 174 0 5620 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 28544

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14906
/proc/meminfo: memFree=1248920/2055920 swapFree=4178264/4192956
[pid=14903] ppid=14901 vsize=5356 CPUtime=0
/proc/14903/stat : 14903 (lysat.sh) S 14901 14903 14723 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120851696 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14903/statm: 1339 237 195 169 0 50 0
[pid=14906] ppid=14903 vsize=27512 CPUtime=222.21
/proc/14906/stat : 14906 (LySATi) R 14903 14903 14723 0 -1 4194304 6260 0 0 0 22215 6 0 0 25 0 1 0 1120851697 28172288 6245 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/14906/statm: 6878 6245 81 174 0 6701 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 32868

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14906
/proc/meminfo: memFree=1247384/2055920 swapFree=4178264/4192956
[pid=14903] ppid=14901 vsize=5356 CPUtime=0
/proc/14903/stat : 14903 (lysat.sh) S 14901 14903 14723 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120851696 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14903/statm: 1339 237 195 169 0 50 0
[pid=14906] ppid=14903 vsize=28948 CPUtime=282.19
/proc/14906/stat : 14906 (LySATi) R 14903 14903 14723 0 -1 4194304 6634 0 0 0 28212 7 0 0 25 0 1 0 1120851697 29642752 6619 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/14906/statm: 7237 6619 81 174 0 7060 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 34304

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14906
/proc/meminfo: memFree=1242456/2055920 swapFree=4178264/4192956
[pid=14903] ppid=14901 vsize=5356 CPUtime=0
/proc/14903/stat : 14903 (lysat.sh) S 14901 14903 14723 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120851696 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14903/statm: 1339 237 195 169 0 50 0
[pid=14906] ppid=14903 vsize=34064 CPUtime=342.17
/proc/14906/stat : 14906 (LySATi) R 14903 14903 14723 0 -1 4194304 7860 0 0 0 34209 8 0 0 25 0 1 0 1120851697 34881536 7845 1992294400 134512640 135226915 4294956224 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 1 0 0
/proc/14906/statm: 8516 7845 81 174 0 8339 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 39420

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14906
/proc/meminfo: memFree=1241816/2055920 swapFree=4178264/4192956
[pid=14903] ppid=14901 vsize=5356 CPUtime=0
/proc/14903/stat : 14903 (lysat.sh) S 14901 14903 14723 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120851696 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14903/statm: 1339 237 195 169 0 50 0
[pid=14906] ppid=14903 vsize=34748 CPUtime=402.15
/proc/14906/stat : 14906 (LySATi) R 14903 14903 14723 0 -1 4194304 8038 0 0 0 40207 8 0 0 25 0 1 0 1120851697 35581952 8023 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/14906/statm: 8687 8023 81 174 0 8510 0

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

/proc/14906/statm: 10664 9806 81 174 0 10487 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 48012

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14906
/proc/meminfo: memFree=1234264/2055920 swapFree=4178264/4192956
[pid=14903] ppid=14901 vsize=5356 CPUtime=0
/proc/14903/stat : 14903 (lysat.sh) S 14901 14903 14723 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120851696 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14903/statm: 1339 237 195 169 0 50 0
[pid=14906] ppid=14903 vsize=43096 CPUtime=582.1
/proc/14906/stat : 14906 (LySATi) R 14903 14903 14723 0 -1 4194304 9918 0 0 0 58199 11 0 0 25 0 1 0 1120851697 44130304 9903 1992294400 134512640 135226915 4294956224 18446744073709551615 134537019 0 0 4096 3 0 0 0 17 1 0 0
/proc/14906/statm: 10774 9903 81 174 0 10597 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 48452

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14906
/proc/meminfo: memFree=1233560/2055920 swapFree=4178264/4192956
[pid=14903] ppid=14901 vsize=5356 CPUtime=0
/proc/14903/stat : 14903 (lysat.sh) S 14901 14903 14723 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120851696 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14903/statm: 1339 237 195 169 0 50 0
[pid=14906] ppid=14903 vsize=43776 CPUtime=642.08
/proc/14906/stat : 14906 (LySATi) R 14903 14903 14723 0 -1 4194304 10099 0 0 0 64197 11 0 0 25 0 1 0 1120851697 44826624 10084 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/14906/statm: 10944 10084 81 174 0 10767 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 49132

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14906
/proc/meminfo: memFree=1232472/2055920 swapFree=4178264/4192956
[pid=14903] ppid=14901 vsize=5356 CPUtime=0
/proc/14903/stat : 14903 (lysat.sh) S 14901 14903 14723 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120851696 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14903/statm: 1339 237 195 169 0 50 0
[pid=14906] ppid=14903 vsize=45292 CPUtime=702.06
/proc/14906/stat : 14906 (LySATi) R 14903 14903 14723 0 -1 4194304 10414 0 0 0 70194 12 0 0 25 0 1 0 1120851697 46379008 10399 1992294400 134512640 135226915 4294956224 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 1 0 0
/proc/14906/statm: 11323 10399 81 174 0 11146 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 50648

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14906
/proc/meminfo: memFree=1229784/2055920 swapFree=4178264/4192956
[pid=14903] ppid=14901 vsize=5356 CPUtime=0
/proc/14903/stat : 14903 (lysat.sh) S 14901 14903 14723 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120851696 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14903/statm: 1339 237 195 169 0 50 0
[pid=14906] ppid=14903 vsize=47824 CPUtime=762.04
/proc/14906/stat : 14906 (LySATi) R 14903 14903 14723 0 -1 4194304 11048 0 0 0 76191 13 0 0 25 0 1 0 1120851697 48971776 11033 1992294400 134512640 135226915 4294956224 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 1 0 0
/proc/14906/statm: 11956 11033 81 174 0 11779 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 53180

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14906
/proc/meminfo: memFree=1225368/2055920 swapFree=4178264/4192956
[pid=14903] ppid=14901 vsize=5356 CPUtime=0
/proc/14903/stat : 14903 (lysat.sh) S 14901 14903 14723 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120851696 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14903/statm: 1339 237 195 169 0 50 0
[pid=14906] ppid=14903 vsize=52256 CPUtime=822.02
/proc/14906/stat : 14906 (LySATi) R 14903 14903 14723 0 -1 4194304 12155 0 0 0 82188 14 0 0 25 0 1 0 1120851697 53510144 12140 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/14906/statm: 13064 12140 81 174 0 12887 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 57612

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14906
/proc/meminfo: memFree=1221592/2055920 swapFree=4178264/4192956
[pid=14903] ppid=14901 vsize=5356 CPUtime=0
/proc/14903/stat : 14903 (lysat.sh) S 14901 14903 14723 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120851696 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14903/statm: 1339 237 195 169 0 50 0
[pid=14906] ppid=14903 vsize=56236 CPUtime=882
/proc/14906/stat : 14906 (LySATi) R 14903 14903 14723 0 -1 4194304 13076 0 0 0 88185 15 0 0 25 0 1 0 1120851697 57585664 13061 1992294400 134512640 135226915 4294956224 18446744073709551615 134531049 0 0 4096 3 0 0 0 17 1 0 0
/proc/14906/statm: 14059 13061 81 174 0 13882 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 61592

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14906
/proc/meminfo: memFree=1221592/2055920 swapFree=4178264/4192956
[pid=14903] ppid=14901 vsize=5356 CPUtime=0
/proc/14903/stat : 14903 (lysat.sh) S 14901 14903 14723 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120851696 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14903/statm: 1339 237 195 169 0 50 0
[pid=14906] ppid=14903 vsize=56236 CPUtime=941.99
/proc/14906/stat : 14906 (LySATi) R 14903 14903 14723 0 -1 4194304 13091 0 0 0 94183 16 0 0 25 0 1 0 1120851697 57585664 13076 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/14906/statm: 14059 13076 81 174 0 13882 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 61592

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14912
/proc/meminfo: memFree=1221064/2055920 swapFree=4178264/4192956
[pid=14903] ppid=14901 vsize=5356 CPUtime=0
/proc/14903/stat : 14903 (lysat.sh) S 14901 14903 14723 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120851696 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14903/statm: 1339 237 195 169 0 50 0
[pid=14906] ppid=14903 vsize=56812 CPUtime=1001.97
/proc/14906/stat : 14906 (LySATi) R 14903 14903 14723 0 -1 4194304 13204 0 0 0 100181 16 0 0 25 0 1 0 1120851697 58175488 13189 1992294400 134512640 135226915 4294956224 18446744073709551615 134536978 0 0 4096 3 0 0 0 17 1 0 0
/proc/14906/statm: 14203 13189 81 174 0 14026 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 62168

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14912
/proc/meminfo: memFree=1220696/2055920 swapFree=4178264/4192956
[pid=14903] ppid=14901 vsize=5356 CPUtime=0
/proc/14903/stat : 14903 (lysat.sh) S 14901 14903 14723 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120851696 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14903/statm: 1339 237 195 169 0 50 0
[pid=14906] ppid=14903 vsize=57280 CPUtime=1061.95
/proc/14906/stat : 14906 (LySATi) R 14903 14903 14723 0 -1 4194304 13306 0 0 0 106179 16 0 0 25 0 1 0 1120851697 58654720 13291 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/14906/statm: 14320 13291 81 174 0 14143 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 62636

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14912
/proc/meminfo: memFree=1219992/2055920 swapFree=4178264/4192956
[pid=14903] ppid=14901 vsize=5356 CPUtime=0
/proc/14903/stat : 14903 (lysat.sh) S 14901 14903 14723 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120851696 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14903/statm: 1339 237 195 169 0 50 0
[pid=14906] ppid=14903 vsize=58048 CPUtime=1121.93
/proc/14906/stat : 14906 (LySATi) R 14903 14903 14723 0 -1 4194304 13485 0 0 0 112177 16 0 0 25 0 1 0 1120851697 59441152 13470 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/14906/statm: 14512 13470 81 174 0 14335 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 63404

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14912
/proc/meminfo: memFree=1219352/2055920 swapFree=4178264/4192956
[pid=14903] ppid=14901 vsize=5356 CPUtime=0
/proc/14903/stat : 14903 (lysat.sh) S 14901 14903 14723 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120851696 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14903/statm: 1339 237 195 169 0 50 0
[pid=14906] ppid=14903 vsize=58624 CPUtime=1181.91
/proc/14906/stat : 14906 (LySATi) R 14903 14903 14723 0 -1 4194304 13636 0 0 0 118175 16 0 0 25 0 1 0 1120851697 60030976 13621 1992294400 134512640 135226915 4294956224 18446744073709551615 134536991 0 0 4096 3 0 0 0 17 1 0 0
/proc/14906/statm: 14656 13621 81 174 0 14479 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 63980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14912
/proc/meminfo: memFree=1219032/2055920 swapFree=4178264/4192956
[pid=14903] ppid=14901 vsize=5356 CPUtime=0
/proc/14903/stat : 14903 (lysat.sh) S 14901 14903 14723 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120851696 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14903/statm: 1339 237 195 169 0 50 0
[pid=14906] ppid=14903 vsize=58984 CPUtime=1200
/proc/14906/stat : 14906 (LySATi) R 14903 14903 14723 0 -1 4194304 13712 0 0 0 119984 16 0 0 25 0 1 0 1120851697 60399616 13697 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/14906/statm: 14746 13697 81 174 0 14569 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 64340

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 14903 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200
#
# 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
CPU user time (s): 1199.84
CPU system time (s): 0.16
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 64340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 464
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= 2

runsolver used 1.37179 second user time and 3.00354 second system time

The end

Launcher Data 

Begin job on node26 at 2009-03-31 08:44:22
IDJOB=1525744
IDBENCH=70405
IDSOLVER=511
FILE ID=node26/1525744-1238481862
PBS_JOBID= 9061824
Free space on /tmp= 66264 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S578339356-013.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525744-1238481862/watcher-1525744-1238481862 -o /tmp/evaluation-result-1525744-1238481862/solver-1525744-1238481862 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525744-1238481862.cnf i

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

MD5SUM BENCH= 4003d88d5e738aebe7112be499f87bca
RANDOM SEED=94580396

node26.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		: 3000.261
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	: 5931.00
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		: 3000.261
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:       1274888 kB
Buffers:         91520 kB
Cached:         592112 kB
SwapCached:       8472 kB
Active:         198732 kB
Inactive:       494832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1274888 kB
SwapTotal:     4192956 kB
SwapFree:      4178264 kB
Dirty:            2216 kB
Writeback:           0 kB
Mapped:          15596 kB
Slab:            73644 kB
Committed_AS:  2959576 kB
PageTables:       1372 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= 66260 MiB
End job on node26 at 2009-03-31 09:04:24