Trace number 1729592

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) 1200.05 1200.61

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen6-4-24-n650-03-S528656311.sat05-477.reshuffled-07.cnf
MD5SUMe6cd66a115f70af2c02b5cac2d51607a
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 variables650
Number of clauses2756
Sum of the clauses size8268
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32756
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	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 |    2756     8268 |     826       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 650   #clauses: 2756   #literals: 8268
0.00/0.01	c CPU time:   0.006998 s
0.00/0.01	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:  650                                                  |
0.00/0.01	c |  Number of clauses:    2756                                                 |
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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1729592-1240751392/watcher-1729592-1240751392 -o /tmp/evaluation-result-1729592-1240751392/solver-1729592-1240751392 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1729592-1240751392.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: 1.85 1.82 1.45 3/65 23607
/proc/meminfo: memFree=1452144/2055920 swapFree=4192812/4192956
[pid=23607] ppid=23605 vsize=5356 CPUtime=0
/proc/23607/stat : 23607 (lysat.sh) S 23605 23607 23570 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 103167552 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23607/statm: 1339 235 195 169 0 50 0
[pid=23608] ppid=23607 vsize=956 CPUtime=0
/proc/23608/stat : 23608 (SatElite) R 23607 23607 23570 0 -1 4194304 151 0 0 0 0 0 0 0 19 0 1 0 103167553 978944 135 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/23608/statm: 239 135 50 127 0 109 0

[startup+0.0639691 s]
/proc/loadavg: 1.85 1.82 1.45 3/65 23607
/proc/meminfo: memFree=1452144/2055920 swapFree=4192812/4192956
[pid=23607] ppid=23605 vsize=5356 CPUtime=0
/proc/23607/stat : 23607 (lysat.sh) S 23605 23607 23570 0 -1 4194304 310 176 0 0 0 0 0 0 19 0 1 0 103167552 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23607/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101973 s]
/proc/loadavg: 1.85 1.82 1.45 3/65 23607
/proc/meminfo: memFree=1452144/2055920 swapFree=4192812/4192956
[pid=23607] ppid=23605 vsize=5356 CPUtime=0
/proc/23607/stat : 23607 (lysat.sh) S 23605 23607 23570 0 -1 4194304 310 176 0 0 0 0 0 0 19 0 1 0 103167552 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23607/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301998 s]
/proc/loadavg: 1.85 1.82 1.45 3/65 23607
/proc/meminfo: memFree=1452144/2055920 swapFree=4192812/4192956
[pid=23607] ppid=23605 vsize=5356 CPUtime=0
/proc/23607/stat : 23607 (lysat.sh) S 23605 23607 23570 0 -1 4194304 310 176 0 0 0 0 0 0 19 0 1 0 103167552 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23607/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70105 s]
/proc/loadavg: 1.85 1.82 1.45 3/65 23607
/proc/meminfo: memFree=1452144/2055920 swapFree=4192812/4192956
[pid=23607] ppid=23605 vsize=5356 CPUtime=0
/proc/23607/stat : 23607 (lysat.sh) S 23605 23607 23570 0 -1 4194304 310 176 0 0 0 0 0 0 19 0 1 0 103167552 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23607/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50215 s]
/proc/loadavg: 1.85 1.82 1.45 2/67 23610
/proc/meminfo: memFree=1449824/2055920 swapFree=4192812/4192956
[pid=23607] ppid=23605 vsize=5356 CPUtime=0
/proc/23607/stat : 23607 (lysat.sh) S 23605 23607 23570 0 -1 4194304 310 176 0 0 0 0 0 0 19 0 1 0 103167552 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23607/statm: 1339 237 195 169 0 50 0
[pid=23610] ppid=23607 vsize=4528 CPUtime=1.48
/proc/23610/stat : 23610 (LySATi) R 23607 23607 23570 0 -1 4194304 792 0 0 0 148 0 0 0 25 0 1 0 103167554 4636672 777 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/23610/statm: 1132 777 81 174 0 955 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9884

[startup+3.10135 s]
/proc/loadavg: 1.85 1.82 1.45 2/67 23610
/proc/meminfo: memFree=1448544/2055920 swapFree=4192812/4192956
[pid=23607] ppid=23605 vsize=5356 CPUtime=0
/proc/23607/stat : 23607 (lysat.sh) S 23605 23607 23570 0 -1 4194304 310 176 0 0 0 0 0 0 19 0 1 0 103167552 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23607/statm: 1339 237 195 169 0 50 0
[pid=23610] ppid=23607 vsize=6180 CPUtime=3.07
/proc/23610/stat : 23610 (LySATi) R 23607 23607 23570 0 -1 4194304 1179 0 0 0 307 0 0 0 25 0 1 0 103167554 6328320 1164 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23610/statm: 1545 1164 81 174 0 1368 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 11536

[startup+6.30175 s]
/proc/loadavg: 1.78 1.81 1.45 2/67 23610
/proc/meminfo: memFree=1445984/2055920 swapFree=4192812/4192956
[pid=23607] ppid=23605 vsize=5356 CPUtime=0
/proc/23607/stat : 23607 (lysat.sh) S 23605 23607 23570 0 -1 4194304 310 176 0 0 0 0 0 0 19 0 1 0 103167552 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23607/statm: 1339 237 195 169 0 50 0
[pid=23610] ppid=23607 vsize=7228 CPUtime=6.28
/proc/23610/stat : 23610 (LySATi) R 23607 23607 23570 0 -1 4194304 1476 0 0 0 627 1 0 0 25 0 1 0 103167554 7401472 1461 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/23610/statm: 1807 1461 81 174 0 1630 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12584

[startup+12.7016 s]
/proc/loadavg: 1.72 1.80 1.44 2/67 23610
/proc/meminfo: memFree=1444256/2055920 swapFree=4192812/4192956
[pid=23607] ppid=23605 vsize=5356 CPUtime=0
/proc/23607/stat : 23607 (lysat.sh) S 23605 23607 23570 0 -1 4194304 310 176 0 0 0 0 0 0 19 0 1 0 103167552 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23607/statm: 1339 237 195 169 0 50 0
[pid=23610] ppid=23607 vsize=9492 CPUtime=12.67
/proc/23610/stat : 23610 (LySATi) R 23607 23607 23570 0 -1 4194304 2036 0 0 0 1266 1 0 0 25 0 1 0 103167554 9719808 2021 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/23610/statm: 2373 2021 81 174 0 2196 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14848

[startup+25.5012 s]
/proc/loadavg: 1.56 1.76 1.44 2/67 23610
/proc/meminfo: memFree=1441120/2055920 swapFree=4192812/4192956
[pid=23607] ppid=23605 vsize=5356 CPUtime=0
/proc/23607/stat : 23607 (lysat.sh) S 23605 23607 23570 0 -1 4194304 310 176 0 0 0 0 0 0 19 0 1 0 103167552 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23607/statm: 1339 237 195 169 0 50 0
[pid=23610] ppid=23607 vsize=12328 CPUtime=25.46
/proc/23610/stat : 23610 (LySATi) R 23607 23607 23570 0 -1 4194304 2722 0 0 0 2544 2 0 0 25 0 1 0 103167554 12623872 2707 1992294400 134512640 135226915 4294956224 18446744073709551615 134537354 0 0 4096 3 0 0 0 17 0 0 0
/proc/23610/statm: 3082 2707 81 174 0 2905 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 17684

[startup+51.1014 s]
/proc/loadavg: 1.37 1.69 1.43 2/67 23610
/proc/meminfo: memFree=1437344/2055920 swapFree=4192812/4192956
[pid=23607] ppid=23605 vsize=5356 CPUtime=0
/proc/23607/stat : 23607 (lysat.sh) S 23605 23607 23570 0 -1 4194304 310 176 0 0 0 0 0 0 19 0 1 0 103167552 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23607/statm: 1339 237 195 169 0 50 0
[pid=23610] ppid=23607 vsize=16272 CPUtime=51.05
/proc/23610/stat : 23610 (LySATi) R 23607 23607 23570 0 -1 4194304 3738 0 0 0 5102 3 0 0 25 0 1 0 103167554 16662528 3723 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/23610/statm: 4068 3723 81 174 0 3891 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 21628

[startup+102.307 s]
/proc/loadavg: 1.16 1.59 1.40 2/67 23610
/proc/meminfo: memFree=1430496/2055920 swapFree=4192812/4192956
[pid=23607] ppid=23605 vsize=5356 CPUtime=0
/proc/23607/stat : 23607 (lysat.sh) S 23605 23607 23570 0 -1 4194304 310 176 0 0 0 0 0 0 19 0 1 0 103167552 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23607/statm: 1339 237 195 169 0 50 0
[pid=23610] ppid=23607 vsize=22860 CPUtime=102.24
/proc/23610/stat : 23610 (LySATi) R 23607 23607 23570 0 -1 4194304 5359 0 0 0 10218 6 0 0 25 0 1 0 103167554 23408640 5344 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23610/statm: 5715 5344 81 174 0 5538 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 28216

[startup+162.301 s]
/proc/loadavg: 1.06 1.48 1.37 2/67 23610
/proc/meminfo: memFree=1424480/2055920 swapFree=4192812/4192956
[pid=23607] ppid=23605 vsize=5356 CPUtime=0
/proc/23607/stat : 23607 (lysat.sh) S 23605 23607 23570 0 -1 4194304 310 176 0 0 0 0 0 0 19 0 1 0 103167552 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23607/statm: 1339 237 195 169 0 50 0
[pid=23610] ppid=23607 vsize=28848 CPUtime=162.19
/proc/23610/stat : 23610 (LySATi) R 23607 23607 23570 0 -1 4194304 6862 0 0 0 16212 7 0 0 25 0 1 0 103167554 29540352 6847 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/23610/statm: 7212 6847 81 174 0 7035 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 34204

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.35 2/67 23610
/proc/meminfo: memFree=1423648/2055920 swapFree=4192812/4192956
[pid=23607] ppid=23605 vsize=5356 CPUtime=0
/proc/23607/stat : 23607 (lysat.sh) S 23605 23607 23570 0 -1 4194304 310 176 0 0 0 0 0 0 19 0 1 0 103167552 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23607/statm: 1339 237 195 169 0 50 0
[pid=23610] ppid=23607 vsize=29768 CPUtime=222.17
/proc/23610/stat : 23610 (LySATi) R 23607 23607 23570 0 -1 4194304 7080 0 0 0 22209 8 0 0 25 0 1 0 103167554 30482432 7065 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23610/statm: 7442 7065 81 174 0 7265 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 35124

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.32 2/67 23610
/proc/meminfo: memFree=1419360/2055920 swapFree=4192812/4192956
[pid=23607] ppid=23605 vsize=5356 CPUtime=0
/proc/23607/stat : 23607 (lysat.sh) S 23605 23607 23570 0 -1 4194304 310 176 0 0 0 0 0 0 19 0 1 0 103167552 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23607/statm: 1339 237 195 169 0 50 0
[pid=23610] ppid=23607 vsize=34252 CPUtime=282.14
/proc/23610/stat : 23610 (LySATi) R 23607 23607 23570 0 -1 4194304 8145 0 0 0 28205 9 0 0 25 0 1 0 103167554 35074048 8130 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23610/statm: 8563 8130 81 174 0 8386 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 39608

[startup+342.301 s]
/proc/loadavg: 1.00 1.25 1.30 2/67 23610
/proc/meminfo: memFree=1417696/2055920 swapFree=4192812/4192956
[pid=23607] ppid=23605 vsize=5356 CPUtime=0
/proc/23607/stat : 23607 (lysat.sh) S 23605 23607 23570 0 -1 4194304 310 176 0 0 0 0 0 0 19 0 1 0 103167552 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23607/statm: 1339 237 195 169 0 50 0
[pid=23610] ppid=23607 vsize=35960 CPUtime=342.13
/proc/23610/stat : 23610 (LySATi) R 23607 23607 23570 0 -1 4194304 8578 0 0 0 34203 10 0 0 25 0 1 0 103167554 36823040 8563 1992294400 134512640 135226915 4294956224 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/23610/statm: 8990 8563 81 174 0 8813 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 41316

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.28 2/67 23610
/proc/meminfo: memFree=1409888/2055920 swapFree=4192812/4192956
[pid=23607] ppid=23605 vsize=5356 CPUtime=0
/proc/23607/stat : 23607 (lysat.sh) S 23605 23607 23570 0 -1 4194304 310 176 0 0 0 0 0 0 19 0 1 0 103167552 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23607/statm: 1339 237 195 169 0 50 0
[pid=23610] ppid=23607 vsize=43628 CPUtime=402.1
/proc/23610/stat : 23610 (LySATi) R 23607 23607 23570 0 -1 4194304 10534 0 0 0 40198 12 0 0 25 0 1 0 103167554 44675072 10519 1992294400 134512640 135226915 4294956224 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 0 0 0
/proc/23610/statm: 10907 10519 81 174 0 10730 0

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

/proc/23610/statm: 10907 10523 81 174 0 10730 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 48984

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.22 2/67 23610
/proc/meminfo: memFree=1405920/2055920 swapFree=4192812/4192956
[pid=23607] ppid=23605 vsize=5356 CPUtime=0
/proc/23607/stat : 23607 (lysat.sh) S 23605 23607 23570 0 -1 4194304 310 176 0 0 0 0 0 0 19 0 1 0 103167552 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23607/statm: 1339 237 195 169 0 50 0
[pid=23610] ppid=23607 vsize=47608 CPUtime=582.02
/proc/23610/stat : 23610 (LySATi) R 23607 23607 23570 0 -1 4194304 11519 0 0 0 58188 14 0 0 25 0 1 0 103167554 48750592 11504 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23610/statm: 11902 11504 81 174 0 11725 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 52964

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/67 23610
/proc/meminfo: memFree=1399968/2055920 swapFree=4192812/4192956
[pid=23607] ppid=23605 vsize=5356 CPUtime=0
/proc/23607/stat : 23607 (lysat.sh) S 23605 23607 23570 0 -1 4194304 310 176 0 0 0 0 0 0 19 0 1 0 103167552 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23607/statm: 1339 237 195 169 0 50 0
[pid=23610] ppid=23607 vsize=53836 CPUtime=642
/proc/23610/stat : 23610 (LySATi) R 23607 23607 23570 0 -1 4194304 12983 0 0 0 64185 15 0 0 25 0 1 0 103167554 55128064 12968 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23610/statm: 13459 12968 81 174 0 13282 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 59192

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.19 2/67 23610
/proc/meminfo: memFree=1399456/2055920 swapFree=4192812/4192956
[pid=23607] ppid=23605 vsize=5356 CPUtime=0
/proc/23607/stat : 23607 (lysat.sh) S 23605 23607 23570 0 -1 4194304 310 176 0 0 0 0 0 0 19 0 1 0 103167552 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23607/statm: 1339 237 195 169 0 50 0
[pid=23610] ppid=23607 vsize=54228 CPUtime=701.97
/proc/23610/stat : 23610 (LySATi) R 23607 23607 23570 0 -1 4194304 13087 0 0 0 70181 16 0 0 25 0 1 0 103167554 55529472 13072 1992294400 134512640 135226915 4294956224 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/23610/statm: 13557 13072 81 174 0 13380 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 59584

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/67 23610
/proc/meminfo: memFree=1399392/2055920 swapFree=4192812/4192956
[pid=23607] ppid=23605 vsize=5356 CPUtime=0
/proc/23607/stat : 23607 (lysat.sh) S 23605 23607 23570 0 -1 4194304 310 176 0 0 0 0 0 0 19 0 1 0 103167552 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23607/statm: 1339 237 195 169 0 50 0
[pid=23610] ppid=23607 vsize=54228 CPUtime=761.95
/proc/23610/stat : 23610 (LySATi) R 23607 23607 23570 0 -1 4194304 13088 0 0 0 76179 16 0 0 25 0 1 0 103167554 55529472 13073 1992294400 134512640 135226915 4294956224 18446744073709551615 134539469 0 0 4096 3 0 0 0 17 0 0 0
/proc/23610/statm: 13557 13073 81 174 0 13380 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 59584

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/67 23610
/proc/meminfo: memFree=1399392/2055920 swapFree=4192812/4192956
[pid=23607] ppid=23605 vsize=5356 CPUtime=0
/proc/23607/stat : 23607 (lysat.sh) S 23605 23607 23570 0 -1 4194304 310 176 0 0 0 0 0 0 19 0 1 0 103167552 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23607/statm: 1339 237 195 169 0 50 0
[pid=23610] ppid=23607 vsize=54228 CPUtime=821.92
/proc/23610/stat : 23610 (LySATi) R 23607 23607 23570 0 -1 4194304 13089 0 0 0 82176 16 0 0 25 0 1 0 103167554 55529472 13074 1992294400 134512640 135226915 4294956224 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 0 0 0
/proc/23610/statm: 13557 13074 81 174 0 13380 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 59584

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/67 23610
/proc/meminfo: memFree=1398816/2055920 swapFree=4192812/4192956
[pid=23607] ppid=23605 vsize=5356 CPUtime=0
/proc/23607/stat : 23607 (lysat.sh) S 23605 23607 23570 0 -1 4194304 310 176 0 0 0 0 0 0 19 0 1 0 103167552 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23607/statm: 1339 237 195 169 0 50 0
[pid=23610] ppid=23607 vsize=54892 CPUtime=881.88
/proc/23610/stat : 23610 (LySATi) R 23607 23607 23570 0 -1 4194304 13256 0 0 0 88172 16 0 0 25 0 1 0 103167554 56209408 13241 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23610/statm: 13723 13241 81 174 0 13546 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 60248

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/67 23610
/proc/meminfo: memFree=1393824/2055920 swapFree=4192812/4192956
[pid=23607] ppid=23605 vsize=5356 CPUtime=0
/proc/23607/stat : 23607 (lysat.sh) S 23605 23607 23570 0 -1 4194304 310 176 0 0 0 0 0 0 19 0 1 0 103167552 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23607/statm: 1339 237 195 169 0 50 0
[pid=23610] ppid=23607 vsize=59900 CPUtime=941.86
/proc/23610/stat : 23610 (LySATi) R 23607 23607 23570 0 -1 4194304 14514 0 0 0 94169 17 0 0 25 0 1 0 103167554 61337600 14499 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/23610/statm: 14975 14499 81 174 0 14798 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 65256

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/67 23610
/proc/meminfo: memFree=1391520/2055920 swapFree=4192812/4192956
[pid=23607] ppid=23605 vsize=5356 CPUtime=0
/proc/23607/stat : 23607 (lysat.sh) S 23605 23607 23570 0 -1 4194304 310 176 0 0 0 0 0 0 19 0 1 0 103167552 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23607/statm: 1339 237 195 169 0 50 0
[pid=23610] ppid=23607 vsize=62176 CPUtime=1001.84
/proc/23610/stat : 23610 (LySATi) R 23607 23607 23570 0 -1 4194304 15081 0 0 0 100166 18 0 0 25 0 1 0 103167554 63668224 15066 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23610/statm: 15544 15066 81 174 0 15367 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 67532

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/67 23610
/proc/meminfo: memFree=1391456/2055920 swapFree=4192812/4192956
[pid=23607] ppid=23605 vsize=5356 CPUtime=0
/proc/23607/stat : 23607 (lysat.sh) S 23605 23607 23570 0 -1 4194304 310 176 0 0 0 0 0 0 19 0 1 0 103167552 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23607/statm: 1339 237 195 169 0 50 0
[pid=23610] ppid=23607 vsize=62176 CPUtime=1061.8
/proc/23610/stat : 23610 (LySATi) R 23607 23607 23570 0 -1 4194304 15081 0 0 0 106162 18 0 0 25 0 1 0 103167554 63668224 15066 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23610/statm: 15544 15066 81 174 0 15367 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 67532

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/67 23610
/proc/meminfo: memFree=1391456/2055920 swapFree=4192812/4192956
[pid=23607] ppid=23605 vsize=5356 CPUtime=0
/proc/23607/stat : 23607 (lysat.sh) S 23605 23607 23570 0 -1 4194304 310 176 0 0 0 0 0 0 19 0 1 0 103167552 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23607/statm: 1339 237 195 169 0 50 0
[pid=23610] ppid=23607 vsize=62176 CPUtime=1121.78
/proc/23610/stat : 23610 (LySATi) R 23607 23607 23570 0 -1 4194304 15082 0 0 0 112160 18 0 0 25 0 1 0 103167554 63668224 15067 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/23610/statm: 15544 15067 81 174 0 15367 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 67532

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 23610
/proc/meminfo: memFree=1391456/2055920 swapFree=4192812/4192956
[pid=23607] ppid=23605 vsize=5356 CPUtime=0
/proc/23607/stat : 23607 (lysat.sh) S 23605 23607 23570 0 -1 4194304 310 176 0 0 0 0 0 0 19 0 1 0 103167552 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23607/statm: 1339 237 195 169 0 50 0
[pid=23610] ppid=23607 vsize=62176 CPUtime=1181.76
/proc/23610/stat : 23610 (LySATi) R 23607 23607 23570 0 -1 4194304 15083 0 0 0 118158 18 0 0 25 0 1 0 103167554 63668224 15068 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23610/statm: 15544 15068 81 174 0 15367 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 67532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 23610
/proc/meminfo: memFree=1391456/2055920 swapFree=4192812/4192956
[pid=23607] ppid=23605 vsize=5356 CPUtime=0
/proc/23607/stat : 23607 (lysat.sh) S 23605 23607 23570 0 -1 4194304 310 176 0 0 0 0 0 0 19 0 1 0 103167552 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23607/statm: 1339 237 195 169 0 50 0
[pid=23610] ppid=23607 vsize=62176 CPUtime=1200.05
/proc/23610/stat : 23610 (LySATi) R 23607 23607 23570 0 -1 4194304 15083 0 0 0 119987 18 0 0 25 0 1 0 103167554 63668224 15068 1992294400 134512640 135226915 4294956224 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 0 0 0
/proc/23610/statm: 15544 15068 81 174 0 15367 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 67532

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 23607 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=10998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.013997
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1199.87
CPU system time (s): 0.18
CPU usage (%): 99.9532
Max. virtual memory (cumulated for all children) (KiB): 67532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.010998
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= 486
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 1.17182 second user time and 3.22251 second system time

The end

Launcher Data 

Begin job on node54 at 2009-04-26 15:09:52
IDJOB=1729592
IDBENCH=24708
IDSOLVER=511
FILE ID=node54/1729592-1240751392
PBS_JOBID= 9187110
Free space on /tmp= 66284 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest03/looksrandom/hgen6-4-24-n650-03-S528656311.sat05-477.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729592-1240751392/watcher-1729592-1240751392 -o /tmp/evaluation-result-1729592-1240751392/solver-1729592-1240751392 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1729592-1240751392.cnf i

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

MD5SUM BENCH= e6cd66a115f70af2c02b5cac2d51607a
RANDOM SEED=239502079

node54.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		: 3000.234
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		: 3000.234
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:       1452688 kB
Buffers:         69628 kB
Cached:         441728 kB
SwapCached:        140 kB
Active:         249424 kB
Inactive:       277280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1452688 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2332 kB
Writeback:           0 kB
Mapped:          24960 kB
Slab:            62568 kB
Committed_AS:   405128 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66280 MiB
End job on node54 at 2009-04-26 15:29:54