Trace number 1732802

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/ramseycube/
Q32inK11.cnf
MD5SUM594c254e77c66d387919761f50e63b6d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark88.5185
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses139590
Sum of the clauses size1667160
Maximum clause length12
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 4990
Number of clauses of size 50
Number of clauses of size over 5138600

Solver Data 

0.00/0.00	c Parsing...
0.19/0.21	c ==============================================================================
0.19/0.21	c |           |     ORIGINAL     |              LEARNT              |          |
0.19/0.21	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.19/0.21	c ==============================================================================
0.19/0.21	c |         0 |  139590  1667160 |   41876       0        0     nan |  0.000 % |
0.19/0.21	c ==============================================================================
0.19/0.21	c Result  :   #vars: 55   #clauses: 139590   #literals: 1667160
0.19/0.21	c CPU time:   0.188971 s
0.19/0.21	c ==============================================================================
0.59/0.69	c lySAT 0.1
0.59/0.69	c minisat core +  additionnal features
0.59/0.69	c ============================[ Problem Statistics ]=============================
0.59/0.69	c |                                                                             |
0.59/0.69	c |  Number of variables:  55                                                   |
0.59/0.69	c |  Number of clauses:    139590                                               |
0.68/0.85	c |  Parsing time:         0.14         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-1732802-1240783308/watcher-1732802-1240783308 -o /tmp/evaluation-result-1732802-1240783308/solver-1732802-1240783308 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1732802-1240783308.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 23645
/proc/meminfo: memFree=1299392/2055920 swapFree=4192956/4192956
[pid=23645] ppid=23643 vsize=5356 CPUtime=0
/proc/23645/stat : 23645 (lysat.sh) S 23643 23645 23223 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106363569 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23645/statm: 1339 235 195 169 0 50 0
[pid=23646] ppid=23645 vsize=824 CPUtime=0
/proc/23646/stat : 23646 (SatElite) R 23645 23645 23223 0 -1 4194304 113 0 0 0 0 0 0 0 19 0 1 0 106363569 843776 97 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/23646/statm: 206 98 50 127 0 76 0

[startup+0.0814729 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23645
/proc/meminfo: memFree=1299392/2055920 swapFree=4192956/4192956
[pid=23645] ppid=23643 vsize=5356 CPUtime=0
/proc/23645/stat : 23645 (lysat.sh) S 23643 23645 23223 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106363569 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23645/statm: 1339 235 195 169 0 50 0
[pid=23646] ppid=23645 vsize=5740 CPUtime=0.07
/proc/23646/stat : 23646 (SatElite) R 23645 23645 23223 0 -1 4194304 1305 0 0 0 7 0 0 0 19 0 1 0 106363569 5877760 1289 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/23646/statm: 1435 1290 50 127 0 1305 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11096

[startup+0.101476 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23645
/proc/meminfo: memFree=1299392/2055920 swapFree=4192956/4192956
[pid=23645] ppid=23643 vsize=5356 CPUtime=0
/proc/23645/stat : 23645 (lysat.sh) S 23643 23645 23223 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106363569 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23645/statm: 1339 235 195 169 0 50 0
[pid=23646] ppid=23645 vsize=7248 CPUtime=0.09
/proc/23646/stat : 23646 (SatElite) R 23645 23645 23223 0 -1 4194304 1615 0 0 0 8 1 0 0 19 0 1 0 106363569 7421952 1599 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/23646/statm: 1812 1600 50 127 0 1682 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12604

[startup+0.301505 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23645
/proc/meminfo: memFree=1299392/2055920 swapFree=4192956/4192956
[pid=23645] ppid=23643 vsize=5356 CPUtime=0
/proc/23645/stat : 23645 (lysat.sh) S 23643 23645 23223 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106363569 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23645/statm: 1339 235 195 169 0 50 0
[pid=23646] ppid=23645 vsize=19496 CPUtime=0.29
/proc/23646/stat : 23646 (SatElite) R 23645 23645 23223 0 -1 4194304 4604 0 0 0 27 2 0 0 21 0 1 0 106363569 19963904 4588 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/23646/statm: 4874 4588 67 127 0 4744 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24852

[startup+0.701566 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23645
/proc/meminfo: memFree=1299392/2055920 swapFree=4192956/4192956
[pid=23645] ppid=23643 vsize=5356 CPUtime=0.68
/proc/23645/stat : 23645 (lysat.sh) S 23643 23645 23223 0 -1 4194304 310 4607 0 0 0 0 64 4 18 0 1 0 106363569 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23645/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5356

[startup+1.50168 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 23648
/proc/meminfo: memFree=1278512/2055920 swapFree=4192956/4192956
[pid=23645] ppid=23643 vsize=5356 CPUtime=0.68
/proc/23645/stat : 23645 (lysat.sh) S 23643 23645 23223 0 -1 4194304 310 4607 0 0 0 0 64 4 18 0 1 0 106363569 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23645/statm: 1339 237 195 169 0 50 0
[pid=23648] ppid=23645 vsize=19256 CPUtime=0.8
/proc/23648/stat : 23648 (LySATi) R 23645 23645 23223 0 -1 4194304 4303 0 0 0 78 2 0 0 24 0 1 0 106363638 19718144 4288 1992294400 134512640 135226915 4294956208 18446744073709551615 134537038 0 0 4096 3 0 0 0 17 0 0 0
/proc/23648/statm: 4814 4288 80 174 0 4637 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 24612

[startup+3.10292 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 23648
/proc/meminfo: memFree=1276144/2055920 swapFree=4192956/4192956
[pid=23645] ppid=23643 vsize=5356 CPUtime=0.68
/proc/23645/stat : 23645 (lysat.sh) S 23643 23645 23223 0 -1 4194304 310 4607 0 0 0 0 64 4 18 0 1 0 106363569 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23645/statm: 1339 237 195 169 0 50 0
[pid=23648] ppid=23645 vsize=20444 CPUtime=2.39
/proc/23648/stat : 23648 (LySATi) R 23645 23645 23223 0 -1 4194304 4564 0 0 0 237 2 0 0 25 0 1 0 106363638 20934656 4549 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/23648/statm: 5111 4549 80 174 0 4934 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 25800

[startup+6.30138 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 23648
/proc/meminfo: memFree=1275312/2055920 swapFree=4192956/4192956
[pid=23645] ppid=23643 vsize=5356 CPUtime=0.68
/proc/23645/stat : 23645 (lysat.sh) S 23643 23645 23223 0 -1 4194304 310 4607 0 0 0 0 64 4 18 0 1 0 106363569 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23645/statm: 1339 237 195 169 0 50 0
[pid=23648] ppid=23645 vsize=21624 CPUtime=5.58
/proc/23648/stat : 23648 (LySATi) R 23645 23645 23223 0 -1 4194304 4832 0 0 0 556 2 0 0 25 0 1 0 106363638 22142976 4817 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23648/statm: 5406 4817 80 174 0 5229 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 26980

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 23648
/proc/meminfo: memFree=1273648/2055920 swapFree=4192956/4192956
[pid=23645] ppid=23643 vsize=5356 CPUtime=0.68
/proc/23645/stat : 23645 (lysat.sh) S 23643 23645 23223 0 -1 4194304 310 4607 0 0 0 0 64 4 18 0 1 0 106363569 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23645/statm: 1339 237 195 169 0 50 0
[pid=23648] ppid=23645 vsize=23336 CPUtime=11.98
/proc/23648/stat : 23648 (LySATi) R 23645 23645 23223 0 -1 4194304 5211 0 0 0 1196 2 0 0 25 0 1 0 106363638 23896064 5196 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/23648/statm: 5834 5196 80 174 0 5657 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 28692

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 23648
/proc/meminfo: memFree=1271472/2055920 swapFree=4192956/4192956
[pid=23645] ppid=23643 vsize=5356 CPUtime=0.68
/proc/23645/stat : 23645 (lysat.sh) S 23643 23645 23223 0 -1 4194304 310 4607 0 0 0 0 64 4 18 0 1 0 106363569 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23645/statm: 1339 237 195 169 0 50 0
[pid=23648] ppid=23645 vsize=25672 CPUtime=24.78
/proc/23648/stat : 23648 (LySATi) R 23645 23645 23223 0 -1 4194304 5718 0 0 0 2475 3 0 0 25 0 1 0 106363638 26288128 5703 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/23648/statm: 6418 5703 80 174 0 6241 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 31028

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 23648
/proc/meminfo: memFree=1269872/2055920 swapFree=4192956/4192956
[pid=23645] ppid=23643 vsize=5356 CPUtime=0.68
/proc/23645/stat : 23645 (lysat.sh) S 23643 23645 23223 0 -1 4194304 310 4607 0 0 0 0 64 4 18 0 1 0 106363569 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23645/statm: 1339 237 195 169 0 50 0
[pid=23648] ppid=23645 vsize=27452 CPUtime=50.37
/proc/23648/stat : 23648 (LySATi) R 23645 23645 23223 0 -1 4194304 6137 0 0 0 5033 4 0 0 25 0 1 0 106363638 28110848 6122 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23648/statm: 6863 6122 80 174 0 6686 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 32808

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 23648
/proc/meminfo: memFree=1266736/2055920 swapFree=4192956/4192956
[pid=23645] ppid=23643 vsize=5356 CPUtime=0.68
/proc/23645/stat : 23645 (lysat.sh) S 23643 23645 23223 0 -1 4194304 310 4607 0 0 0 0 64 4 18 0 1 0 106363569 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23645/statm: 1339 237 195 169 0 50 0
[pid=23648] ppid=23645 vsize=30936 CPUtime=101.55
/proc/23648/stat : 23648 (LySATi) R 23645 23645 23223 0 -1 4194304 6912 0 0 0 10150 5 0 0 25 0 1 0 106363638 31678464 6897 1992294400 134512640 135226915 4294956208 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 0 0 0
/proc/23648/statm: 7734 6897 80 174 0 7557 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 36292

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23648
/proc/meminfo: memFree=1263408/2055920 swapFree=4192956/4192956
[pid=23645] ppid=23643 vsize=5356 CPUtime=0.68
/proc/23645/stat : 23645 (lysat.sh) S 23643 23645 23223 0 -1 4194304 310 4607 0 0 0 0 64 4 18 0 1 0 106363569 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23645/statm: 1339 237 195 169 0 50 0
[pid=23648] ppid=23645 vsize=34424 CPUtime=161.51
/proc/23648/stat : 23648 (LySATi) R 23645 23645 23223 0 -1 4194304 7721 0 0 0 16146 5 0 0 25 0 1 0 106363638 35250176 7706 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23648/statm: 8606 7706 80 174 0 8429 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 39780

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23648
/proc/meminfo: memFree=1261232/2055920 swapFree=4192956/4192956
[pid=23645] ppid=23643 vsize=5356 CPUtime=0.68
/proc/23645/stat : 23645 (lysat.sh) S 23643 23645 23223 0 -1 4194304 310 4607 0 0 0 0 64 4 18 0 1 0 106363569 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23645/statm: 1339 237 195 169 0 50 0
[pid=23648] ppid=23645 vsize=36728 CPUtime=221.49
/proc/23648/stat : 23648 (LySATi) R 23645 23645 23223 0 -1 4194304 8272 0 0 0 22143 6 0 0 25 0 1 0 106363638 37609472 8257 1992294400 134512640 135226915 4294956208 18446744073709551615 134536919 0 0 4096 3 0 0 0 17 0 0 0
/proc/23648/statm: 9182 8257 80 174 0 9005 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 42084

[startup+282.301 s]
/proc/loadavg: 1.07 1.00 1.00 2/66 23648
/proc/meminfo: memFree=1259312/2055920 swapFree=4192956/4192956
[pid=23645] ppid=23643 vsize=5356 CPUtime=0.68
/proc/23645/stat : 23645 (lysat.sh) S 23643 23645 23223 0 -1 4194304 310 4607 0 0 0 0 64 4 18 0 1 0 106363569 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23645/statm: 1339 237 195 169 0 50 0
[pid=23648] ppid=23645 vsize=38696 CPUtime=281.46
/proc/23648/stat : 23648 (LySATi) R 23645 23645 23223 0 -1 4194304 8760 0 0 0 28139 7 0 0 25 0 1 0 106363638 39624704 8745 1992294400 134512640 135226915 4294956208 18446744073709551615 134536835 0 0 4096 3 0 0 0 17 0 0 0
/proc/23648/statm: 9674 8745 80 174 0 9497 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 44052

[startup+342.301 s]
/proc/loadavg: 1.08 1.01 1.00 2/66 23648
/proc/meminfo: memFree=1258096/2055920 swapFree=4192956/4192956
[pid=23645] ppid=23643 vsize=5356 CPUtime=0.68
/proc/23645/stat : 23645 (lysat.sh) S 23643 23645 23223 0 -1 4194304 310 4607 0 0 0 0 64 4 18 0 1 0 106363569 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23645/statm: 1339 237 195 169 0 50 0
[pid=23648] ppid=23645 vsize=40100 CPUtime=341.43
/proc/23648/stat : 23648 (LySATi) R 23645 23645 23223 0 -1 4194304 9066 0 0 0 34136 7 0 0 25 0 1 0 106363638 41062400 9051 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23648/statm: 10025 9051 80 174 0 9848 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 45456


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

/proc/23648/statm: 11121 9938 80 174 0 10944 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 49840

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23648
/proc/meminfo: memFree=1252400/2055920 swapFree=4192956/4192956
[pid=23645] ppid=23643 vsize=5356 CPUtime=0.68
/proc/23645/stat : 23645 (lysat.sh) S 23643 23645 23223 0 -1 4194304 310 4607 0 0 0 0 64 4 18 0 1 0 106363569 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23645/statm: 1339 237 195 169 0 50 0
[pid=23648] ppid=23645 vsize=46292 CPUtime=581.32
/proc/23648/stat : 23648 (LySATi) R 23645 23645 23223 0 -1 4194304 10493 0 0 0 58122 10 0 0 25 0 1 0 106363638 47403008 10478 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23648/statm: 11573 10478 80 174 0 11396 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 51648

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23648
/proc/meminfo: memFree=1249648/2055920 swapFree=4192956/4192956
[pid=23645] ppid=23643 vsize=5356 CPUtime=0.68
/proc/23645/stat : 23645 (lysat.sh) S 23643 23645 23223 0 -1 4194304 310 4607 0 0 0 0 64 4 18 0 1 0 106363569 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23645/statm: 1339 237 195 169 0 50 0
[pid=23648] ppid=23645 vsize=49120 CPUtime=641.29
/proc/23648/stat : 23648 (LySATi) R 23645 23645 23223 0 -1 4194304 11173 0 0 0 64118 11 0 0 25 0 1 0 106363638 50298880 11158 1992294400 134512640 135226915 4294956208 18446744073709551615 134531951 0 0 4096 3 0 0 0 17 0 0 0
/proc/23648/statm: 12280 11158 80 174 0 12103 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 54476

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23648
/proc/meminfo: memFree=1249584/2055920 swapFree=4192956/4192956
[pid=23645] ppid=23643 vsize=5356 CPUtime=0.68
/proc/23645/stat : 23645 (lysat.sh) S 23643 23645 23223 0 -1 4194304 310 4607 0 0 0 0 64 4 18 0 1 0 106363569 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23645/statm: 1339 237 195 169 0 50 0
[pid=23648] ppid=23645 vsize=49120 CPUtime=701.26
/proc/23648/stat : 23648 (LySATi) R 23645 23645 23223 0 -1 4194304 11174 0 0 0 70115 11 0 0 25 0 1 0 106363638 50298880 11159 1992294400 134512640 135226915 4294956208 18446744073709551615 134537056 0 0 4096 3 0 0 0 17 0 0 0
/proc/23648/statm: 12280 11159 80 174 0 12103 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 54476

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23648
/proc/meminfo: memFree=1249328/2055920 swapFree=4192956/4192956
[pid=23645] ppid=23643 vsize=5356 CPUtime=0.68
/proc/23645/stat : 23645 (lysat.sh) S 23643 23645 23223 0 -1 4194304 310 4607 0 0 0 0 64 4 18 0 1 0 106363569 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23645/statm: 1339 237 195 169 0 50 0
[pid=23648] ppid=23645 vsize=49488 CPUtime=761.24
/proc/23648/stat : 23648 (LySATi) R 23645 23645 23223 0 -1 4194304 11239 0 0 0 76113 11 0 0 25 0 1 0 106363638 50675712 11224 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23648/statm: 12372 11224 80 174 0 12195 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 54844

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23648
/proc/meminfo: memFree=1248624/2055920 swapFree=4192956/4192956
[pid=23645] ppid=23643 vsize=5356 CPUtime=0.68
/proc/23645/stat : 23645 (lysat.sh) S 23643 23645 23223 0 -1 4194304 310 4607 0 0 0 0 64 4 18 0 1 0 106363569 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23645/statm: 1339 237 195 169 0 50 0
[pid=23648] ppid=23645 vsize=50328 CPUtime=821.2
/proc/23648/stat : 23648 (LySATi) R 23645 23645 23223 0 -1 4194304 11427 0 0 0 82109 11 0 0 25 0 1 0 106363638 51535872 11412 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23648/statm: 12582 11412 80 174 0 12405 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 55684

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23648
/proc/meminfo: memFree=1247920/2055920 swapFree=4192956/4192956
[pid=23645] ppid=23643 vsize=5356 CPUtime=0.68
/proc/23645/stat : 23645 (lysat.sh) S 23643 23645 23223 0 -1 4194304 310 4607 0 0 0 0 64 4 18 0 1 0 106363569 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23645/statm: 1339 237 195 169 0 50 0
[pid=23648] ppid=23645 vsize=51568 CPUtime=881.16
/proc/23648/stat : 23648 (LySATi) R 23645 23645 23223 0 -1 4194304 11632 0 0 0 88105 11 0 0 25 0 1 0 106363638 52805632 11617 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23648/statm: 12892 11617 80 174 0 12715 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 56924

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23648
/proc/meminfo: memFree=1245360/2055920 swapFree=4192956/4192956
[pid=23645] ppid=23643 vsize=5356 CPUtime=0.68
/proc/23645/stat : 23645 (lysat.sh) S 23643 23645 23223 0 -1 4194304 310 4607 0 0 0 0 64 4 18 0 1 0 106363569 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23645/statm: 1339 237 195 169 0 50 0
[pid=23648] ppid=23645 vsize=54704 CPUtime=941.14
/proc/23648/stat : 23648 (LySATi) R 23645 23645 23223 0 -1 4194304 12275 0 0 0 94102 12 0 0 25 0 1 0 106363638 56016896 12260 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23648/statm: 13676 12260 80 174 0 13499 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 60060

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23648
/proc/meminfo: memFree=1242672/2055920 swapFree=4192956/4192956
[pid=23645] ppid=23643 vsize=5356 CPUtime=0.68
/proc/23645/stat : 23645 (lysat.sh) S 23643 23645 23223 0 -1 4194304 310 4607 0 0 0 0 64 4 18 0 1 0 106363569 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23645/statm: 1339 237 195 169 0 50 0
[pid=23648] ppid=23645 vsize=57028 CPUtime=1001.11
/proc/23648/stat : 23648 (LySATi) R 23645 23645 23223 0 -1 4194304 12943 0 0 0 100098 13 0 0 25 0 1 0 106363638 58396672 12928 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/23648/statm: 14257 12928 80 174 0 14080 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 62384

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23648
/proc/meminfo: memFree=1241264/2055920 swapFree=4192956/4192956
[pid=23645] ppid=23643 vsize=5356 CPUtime=0.68
/proc/23645/stat : 23645 (lysat.sh) S 23643 23645 23223 0 -1 4194304 310 4607 0 0 0 0 64 4 18 0 1 0 106363569 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23645/statm: 1339 237 195 169 0 50 0
[pid=23648] ppid=23645 vsize=58780 CPUtime=1061.08
/proc/23648/stat : 23648 (LySATi) R 23645 23645 23223 0 -1 4194304 13274 0 0 0 106095 13 0 0 25 0 1 0 106363638 60190720 13259 1992294400 134512640 135226915 4294956208 18446744073709551615 134537056 0 0 4096 3 0 0 0 17 0 0 0
/proc/23648/statm: 14695 13259 80 174 0 14518 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 64136

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23648
/proc/meminfo: memFree=1241264/2055920 swapFree=4192956/4192956
[pid=23645] ppid=23643 vsize=5356 CPUtime=0.68
/proc/23645/stat : 23645 (lysat.sh) S 23643 23645 23223 0 -1 4194304 310 4607 0 0 0 0 64 4 18 0 1 0 106363569 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23645/statm: 1339 237 195 169 0 50 0
[pid=23648] ppid=23645 vsize=58780 CPUtime=1121.05
/proc/23648/stat : 23648 (LySATi) R 23645 23645 23223 0 -1 4194304 13274 0 0 0 112092 13 0 0 25 0 1 0 106363638 60190720 13259 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/23648/statm: 14695 13259 80 174 0 14518 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 64136

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23648
/proc/meminfo: memFree=1241264/2055920 swapFree=4192956/4192956
[pid=23645] ppid=23643 vsize=5356 CPUtime=0.68
/proc/23645/stat : 23645 (lysat.sh) S 23643 23645 23223 0 -1 4194304 310 4607 0 0 0 0 64 4 18 0 1 0 106363569 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23645/statm: 1339 237 195 169 0 50 0
[pid=23648] ppid=23645 vsize=58780 CPUtime=1181.02
/proc/23648/stat : 23648 (LySATi) R 23645 23645 23223 0 -1 4194304 13276 0 0 0 118089 13 0 0 25 0 1 0 106363638 60190720 13261 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23648/statm: 14695 13261 80 174 0 14518 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 64136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23648
/proc/meminfo: memFree=1241072/2055920 swapFree=4192956/4192956
[pid=23645] ppid=23643 vsize=5356 CPUtime=0.68
/proc/23645/stat : 23645 (lysat.sh) S 23643 23645 23223 0 -1 4194304 310 4607 0 0 0 0 64 4 18 0 1 0 106363569 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23645/statm: 1339 237 195 169 0 50 0
[pid=23648] ppid=23645 vsize=59140 CPUtime=1199.33
/proc/23648/stat : 23648 (LySATi) R 23645 23645 23223 0 -1 4194304 13335 0 0 0 119919 14 0 0 25 0 1 0 106363638 60559360 13320 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23648/statm: 14785 13320 80 174 0 14608 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 64496

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 23645 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=643902
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=48992
# CPU time returned by wait4() is 0.692894
# 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): 1199.83
CPU system time (s): 0.18
CPU usage (%): 99.9498
Max. virtual memory (cumulated for all children) (KiB): 64496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.643902
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4917
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= 5

runsolver used 1.24781 second user time and 3.12952 second system time

The end

Launcher Data 

Begin job on node30 at 2009-04-27 00:01:48
IDJOB=1732802
IDBENCH=71128
IDSOLVER=511
FILE ID=node30/1732802-1240783308
PBS_JOBID= 9187220
Free space on /tmp= 66244 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/CRAFTED/ramseycube/Q32inK11.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732802-1240783308/watcher-1732802-1240783308 -o /tmp/evaluation-result-1732802-1240783308/solver-1732802-1240783308 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1732802-1240783308.cnf i

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

MD5SUM BENCH= 594c254e77c66d387919761f50e63b6d
RANDOM SEED=200471638

node30.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		: 3000.265
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		: 3000.265
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:       1299872 kB
Buffers:         78712 kB
Cached:         580752 kB
SwapCached:          0 kB
Active:         226856 kB
Inactive:       447056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1299872 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            7064 kB
Writeback:           0 kB
Mapped:          24232 kB
Slab:            68268 kB
Committed_AS:   505272 kB
PageTables:       1356 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= 66236 MiB
End job on node30 at 2009-04-27 00:21:51