Trace number 1731076

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/Difficult/contest05/jarvisalo/
mod2c-3cage-unsat-10-3.sat05-2568.reshuffled-07.cnf
MD5SUMd65aa32f539d7b147c82042f18f65687
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark34.4418
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses560
Sum of the clauses size2240
Maximum clause length4
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 4560
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 |     560     2240 |     167       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 140   #clauses: 560   #literals: 2240
0.00/0.00	c CPU time:   0.000999 s
0.00/0.00	c ==============================================================================
0.00/0.00	c lySAT 0.1
0.00/0.00	c minisat core +  additionnal features
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  140                                                  |
0.00/0.00	c |  Number of clauses:    560                                                  |
0.00/0.00	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-1731076-1240766718/watcher-1731076-1240766718 -o /tmp/evaluation-result-1731076-1240766718/solver-1731076-1240766718 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1731076-1240766718.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: 0.99 0.97 0.99 3/64 25050
/proc/meminfo: memFree=1784560/2055920 swapFree=4180820/4192956
[pid=25050] ppid=25048 vsize=5356 CPUtime=0
/proc/25050/stat : 25050 (lysat.sh) R 25048 25050 24810 0 -1 4194304 292 116 0 0 0 0 0 0 18 0 1 0 104705965 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381312671 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/25050/statm: 1339 237 195 169 0 50 0

[startup+0.0597399 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 25050
/proc/meminfo: memFree=1784560/2055920 swapFree=4180820/4192956
[pid=25050] ppid=25048 vsize=5356 CPUtime=0
/proc/25050/stat : 25050 (lysat.sh) S 25048 25050 24810 0 -1 4194304 310 116 0 0 0 0 0 0 19 0 1 0 104705965 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25050/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101747 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 25050
/proc/meminfo: memFree=1784560/2055920 swapFree=4180820/4192956
[pid=25050] ppid=25048 vsize=5356 CPUtime=0
/proc/25050/stat : 25050 (lysat.sh) S 25048 25050 24810 0 -1 4194304 310 116 0 0 0 0 0 0 19 0 1 0 104705965 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25050/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301784 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 25050
/proc/meminfo: memFree=1784560/2055920 swapFree=4180820/4192956
[pid=25050] ppid=25048 vsize=5356 CPUtime=0
/proc/25050/stat : 25050 (lysat.sh) S 25048 25050 24810 0 -1 4194304 310 116 0 0 0 0 0 0 19 0 1 0 104705965 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25050/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701856 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 25050
/proc/meminfo: memFree=1784560/2055920 swapFree=4180820/4192956
[pid=25050] ppid=25048 vsize=5356 CPUtime=0
/proc/25050/stat : 25050 (lysat.sh) S 25048 25050 24810 0 -1 4194304 310 116 0 0 0 0 0 0 19 0 1 0 104705965 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25050/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.502 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25053
/proc/meminfo: memFree=1781920/2055920 swapFree=4180820/4192956
[pid=25050] ppid=25048 vsize=5356 CPUtime=0
/proc/25050/stat : 25050 (lysat.sh) S 25048 25050 24810 0 -1 4194304 310 116 0 0 0 0 0 0 19 0 1 0 104705965 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25050/statm: 1339 237 195 169 0 50 0
[pid=25052] ppid=25050 vsize=4604 CPUtime=1.48
/proc/25052/stat : 25052 (LySATi) R 25050 25050 24810 0 -1 4194304 808 0 0 0 148 0 0 0 25 0 1 0 104705966 4714496 793 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/25052/statm: 1151 793 79 174 0 974 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9960

[startup+3.10129 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25053
/proc/meminfo: memFree=1780640/2055920 swapFree=4180820/4192956
[pid=25050] ppid=25048 vsize=5356 CPUtime=0
/proc/25050/stat : 25050 (lysat.sh) S 25048 25050 24810 0 -1 4194304 310 116 0 0 0 0 0 0 19 0 1 0 104705965 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25050/statm: 1339 237 195 169 0 50 0
[pid=25052] ppid=25050 vsize=6292 CPUtime=3.09
/proc/25052/stat : 25052 (LySATi) R 25050 25050 24810 0 -1 4194304 1205 0 0 0 308 1 0 0 25 0 1 0 104705966 6443008 1190 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/25052/statm: 1573 1190 79 174 0 1396 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11648

[startup+6.30188 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25053
/proc/meminfo: memFree=1778592/2055920 swapFree=4180820/4192956
[pid=25050] ppid=25048 vsize=5356 CPUtime=0
/proc/25050/stat : 25050 (lysat.sh) S 25048 25050 24810 0 -1 4194304 310 116 0 0 0 0 0 0 19 0 1 0 104705965 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25050/statm: 1339 237 195 169 0 50 0
[pid=25052] ppid=25050 vsize=7464 CPUtime=6.28
/proc/25052/stat : 25052 (LySATi) R 25050 25050 24810 0 -1 4194304 1475 0 0 0 627 1 0 0 25 0 1 0 104705966 7643136 1460 1992294400 134512640 135226915 4294956208 18446744073709551615 134539925 0 0 4096 3 0 0 0 17 0 0 0
/proc/25052/statm: 1866 1460 79 174 0 1689 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12820

[startup+12.701 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25053
/proc/meminfo: memFree=1775712/2055920 swapFree=4180820/4192956
[pid=25050] ppid=25048 vsize=5356 CPUtime=0
/proc/25050/stat : 25050 (lysat.sh) S 25048 25050 24810 0 -1 4194304 310 116 0 0 0 0 0 0 19 0 1 0 104705965 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25050/statm: 1339 237 195 169 0 50 0
[pid=25052] ppid=25050 vsize=10264 CPUtime=12.68
/proc/25052/stat : 25052 (LySATi) R 25050 25050 24810 0 -1 4194304 2171 0 0 0 1267 1 0 0 25 0 1 0 104705966 10510336 2156 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/25052/statm: 2566 2156 79 174 0 2389 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15620

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25053
/proc/meminfo: memFree=1772832/2055920 swapFree=4180820/4192956
[pid=25050] ppid=25048 vsize=5356 CPUtime=0
/proc/25050/stat : 25050 (lysat.sh) S 25048 25050 24810 0 -1 4194304 310 116 0 0 0 0 0 0 19 0 1 0 104705965 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25050/statm: 1339 237 195 169 0 50 0
[pid=25052] ppid=25050 vsize=13428 CPUtime=25.46
/proc/25052/stat : 25052 (LySATi) R 25050 25050 24810 0 -1 4194304 2899 0 0 0 2544 2 0 0 25 0 1 0 104705966 13750272 2884 1992294400 134512640 135226915 4294956208 18446744073709551615 134543572 0 0 4096 3 0 0 0 17 0 0 0
/proc/25052/statm: 3357 2884 79 174 0 3180 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 18784

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25053
/proc/meminfo: memFree=1769120/2055920 swapFree=4180820/4192956
[pid=25050] ppid=25048 vsize=5356 CPUtime=0
/proc/25050/stat : 25050 (lysat.sh) S 25048 25050 24810 0 -1 4194304 310 116 0 0 0 0 0 0 19 0 1 0 104705965 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25050/statm: 1339 237 195 169 0 50 0
[pid=25052] ppid=25050 vsize=17456 CPUtime=51.06
/proc/25052/stat : 25052 (LySATi) R 25050 25050 24810 0 -1 4194304 3816 0 0 0 5103 3 0 0 25 0 1 0 104705966 17874944 3801 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/25052/statm: 4364 3801 79 174 0 4187 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 22812

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25053
/proc/meminfo: memFree=1760160/2055920 swapFree=4180820/4192956
[pid=25050] ppid=25048 vsize=5356 CPUtime=0
/proc/25050/stat : 25050 (lysat.sh) S 25048 25050 24810 0 -1 4194304 310 116 0 0 0 0 0 0 19 0 1 0 104705965 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25050/statm: 1339 237 195 169 0 50 0
[pid=25052] ppid=25050 vsize=27100 CPUtime=102.24
/proc/25052/stat : 25052 (LySATi) R 25050 25050 24810 0 -1 4194304 6027 0 0 0 10219 5 0 0 25 0 1 0 104705966 27750400 6012 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/25052/statm: 6775 6012 79 174 0 6598 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 32456

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25053
/proc/meminfo: memFree=1757216/2055920 swapFree=4180820/4192956
[pid=25050] ppid=25048 vsize=5356 CPUtime=0
/proc/25050/stat : 25050 (lysat.sh) S 25048 25050 24810 0 -1 4194304 310 116 0 0 0 0 0 0 19 0 1 0 104705965 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25050/statm: 1339 237 195 169 0 50 0
[pid=25052] ppid=25050 vsize=30396 CPUtime=162.2
/proc/25052/stat : 25052 (LySATi) R 25050 25050 24810 0 -1 4194304 6761 0 0 0 16215 5 0 0 25 0 1 0 104705966 31125504 6746 1992294400 134512640 135226915 4294956208 18446744073709551615 134543585 0 0 4096 3 0 0 0 17 0 0 0
/proc/25052/statm: 7599 6746 79 174 0 7422 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 35752

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25053
/proc/meminfo: memFree=1752352/2055920 swapFree=4180820/4192956
[pid=25050] ppid=25048 vsize=5356 CPUtime=0
/proc/25050/stat : 25050 (lysat.sh) S 25048 25050 24810 0 -1 4194304 310 116 0 0 0 0 0 0 19 0 1 0 104705965 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25050/statm: 1339 237 195 169 0 50 0
[pid=25052] ppid=25050 vsize=35784 CPUtime=222.17
/proc/25052/stat : 25052 (LySATi) R 25050 25050 24810 0 -1 4194304 7962 0 0 0 22211 6 0 0 25 0 1 0 104705966 36642816 7947 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/25052/statm: 8946 7947 79 174 0 8769 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 41140

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25053
/proc/meminfo: memFree=1745952/2055920 swapFree=4180820/4192956
[pid=25050] ppid=25048 vsize=5356 CPUtime=0
/proc/25050/stat : 25050 (lysat.sh) S 25048 25050 24810 0 -1 4194304 310 116 0 0 0 0 0 0 19 0 1 0 104705965 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25050/statm: 1339 237 195 169 0 50 0
[pid=25052] ppid=25050 vsize=43088 CPUtime=282.15
/proc/25052/stat : 25052 (LySATi) R 25050 25050 24810 0 -1 4194304 9601 0 0 0 28206 9 0 0 25 0 1 0 104705966 44122112 9586 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/25052/statm: 10772 9586 79 174 0 10595 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 48444

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25053
/proc/meminfo: memFree=1742496/2055920 swapFree=4180820/4192956
[pid=25050] ppid=25048 vsize=5356 CPUtime=0
/proc/25050/stat : 25050 (lysat.sh) S 25048 25050 24810 0 -1 4194304 310 116 0 0 0 0 0 0 19 0 1 0 104705965 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25050/statm: 1339 237 195 169 0 50 0
[pid=25052] ppid=25050 vsize=46360 CPUtime=342.13
/proc/25052/stat : 25052 (LySATi) R 25050 25050 24810 0 -1 4194304 10437 0 0 0 34202 11 0 0 25 0 1 0 104705966 47472640 10422 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/25052/statm: 11590 10422 79 174 0 11413 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 51716

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25053
/proc/meminfo: memFree=1741664/2055920 swapFree=4180820/4192956
[pid=25050] ppid=25048 vsize=5356 CPUtime=0
/proc/25050/stat : 25050 (lysat.sh) S 25048 25050 24810 0 -1 4194304 310 116 0 0 0 0 0 0 19 0 1 0 104705965 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25050/statm: 1339 237 195 169 0 50 0
[pid=25052] ppid=25050 vsize=47188 CPUtime=402.09
/proc/25052/stat : 25052 (LySATi) R 25050 25050 24810 0 -1 4194304 10634 0 0 0 40198 11 0 0 25 0 1 0 104705966 48320512 10619 1992294400 134512640 135226915 4294956208 18446744073709551615 134543632 0 0 4096 3 0 0 0 17 0 0 0
/proc/25052/statm: 11797 10619 79 174 0 11620 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 52544


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

/proc/25052/statm: 14447 13021 79 174 0 14270 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 63144

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25053
/proc/meminfo: memFree=1731872/2055920 swapFree=4180820/4192956
[pid=25050] ppid=25048 vsize=5356 CPUtime=0
/proc/25050/stat : 25050 (lysat.sh) S 25048 25050 24810 0 -1 4194304 310 116 0 0 0 0 0 0 19 0 1 0 104705965 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25050/statm: 1339 237 195 169 0 50 0
[pid=25052] ppid=25050 vsize=57896 CPUtime=582
/proc/25052/stat : 25052 (LySATi) R 25050 25050 24810 0 -1 4194304 13049 0 0 0 58186 14 0 0 25 0 1 0 104705966 59285504 13034 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/25052/statm: 14474 13034 79 174 0 14297 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 63252

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25053
/proc/meminfo: memFree=1731168/2055920 swapFree=4180820/4192956
[pid=25050] ppid=25048 vsize=5356 CPUtime=0
/proc/25050/stat : 25050 (lysat.sh) S 25048 25050 24810 0 -1 4194304 310 116 0 0 0 0 0 0 19 0 1 0 104705965 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25050/statm: 1339 237 195 169 0 50 0
[pid=25052] ppid=25050 vsize=58700 CPUtime=641.98
/proc/25052/stat : 25052 (LySATi) R 25050 25050 24810 0 -1 4194304 13230 0 0 0 64184 14 0 0 25 0 1 0 104705966 60108800 13215 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/25052/statm: 14675 13215 79 174 0 14498 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 64056

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25053
/proc/meminfo: memFree=1728928/2055920 swapFree=4180820/4192956
[pid=25050] ppid=25048 vsize=5356 CPUtime=0
/proc/25050/stat : 25050 (lysat.sh) S 25048 25050 24810 0 -1 4194304 310 116 0 0 0 0 0 0 19 0 1 0 104705965 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25050/statm: 1339 237 195 169 0 50 0
[pid=25052] ppid=25050 vsize=60852 CPUtime=701.94
/proc/25052/stat : 25052 (LySATi) R 25050 25050 24810 0 -1 4194304 13758 0 0 0 70179 15 0 0 25 0 1 0 104705966 62312448 13743 1992294400 134512640 135226915 4294956208 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/25052/statm: 15213 13743 79 174 0 15036 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 66208

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25055
/proc/meminfo: memFree=1722912/2055920 swapFree=4180820/4192956
[pid=25050] ppid=25048 vsize=5356 CPUtime=0
/proc/25050/stat : 25050 (lysat.sh) S 25048 25050 24810 0 -1 4194304 310 116 0 0 0 0 0 0 19 0 1 0 104705965 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25050/statm: 1339 237 195 169 0 50 0
[pid=25052] ppid=25050 vsize=67476 CPUtime=761.92
/proc/25052/stat : 25052 (LySATi) R 25050 25050 24810 0 -1 4194304 15267 0 0 0 76175 17 0 0 25 0 1 0 104705966 69095424 15252 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/25052/statm: 16869 15252 79 174 0 16692 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 72832

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25055
/proc/meminfo: memFree=1720416/2055920 swapFree=4180820/4192956
[pid=25050] ppid=25048 vsize=5356 CPUtime=0
/proc/25050/stat : 25050 (lysat.sh) S 25048 25050 24810 0 -1 4194304 310 116 0 0 0 0 0 0 19 0 1 0 104705965 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25050/statm: 1339 237 195 169 0 50 0
[pid=25052] ppid=25050 vsize=69680 CPUtime=821.89
/proc/25052/stat : 25052 (LySATi) R 25050 25050 24810 0 -1 4194304 15893 0 0 0 82171 18 0 0 25 0 1 0 104705966 71352320 15878 1992294400 134512640 135226915 4294956208 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/25052/statm: 17420 15878 79 174 0 17243 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 75036

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25055
/proc/meminfo: memFree=1720352/2055920 swapFree=4180820/4192956
[pid=25050] ppid=25048 vsize=5356 CPUtime=0
/proc/25050/stat : 25050 (lysat.sh) S 25048 25050 24810 0 -1 4194304 310 116 0 0 0 0 0 0 19 0 1 0 104705965 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25050/statm: 1339 237 195 169 0 50 0
[pid=25052] ppid=25050 vsize=69680 CPUtime=881.85
/proc/25052/stat : 25052 (LySATi) R 25050 25050 24810 0 -1 4194304 15893 0 0 0 88167 18 0 0 25 0 1 0 104705966 71352320 15878 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/25052/statm: 17420 15878 79 174 0 17243 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 75036

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25055
/proc/meminfo: memFree=1720288/2055920 swapFree=4180820/4192956
[pid=25050] ppid=25048 vsize=5356 CPUtime=0
/proc/25050/stat : 25050 (lysat.sh) S 25048 25050 24810 0 -1 4194304 310 116 0 0 0 0 0 0 19 0 1 0 104705965 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25050/statm: 1339 237 195 169 0 50 0
[pid=25052] ppid=25050 vsize=69680 CPUtime=941.83
/proc/25052/stat : 25052 (LySATi) R 25050 25050 24810 0 -1 4194304 15901 0 0 0 94165 18 0 0 25 0 1 0 104705966 71352320 15886 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/25052/statm: 17420 15886 79 174 0 17243 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 75036

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25055
/proc/meminfo: memFree=1719840/2055920 swapFree=4180820/4192956
[pid=25050] ppid=25048 vsize=5356 CPUtime=0
/proc/25050/stat : 25050 (lysat.sh) S 25048 25050 24810 0 -1 4194304 310 116 0 0 0 0 0 0 19 0 1 0 104705965 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25050/statm: 1339 237 195 169 0 50 0
[pid=25052] ppid=25050 vsize=70588 CPUtime=1001.8
/proc/25052/stat : 25052 (LySATi) R 25050 25050 24810 0 -1 4194304 16007 0 0 0 100162 18 0 0 25 0 1 0 104705966 72282112 15992 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/25052/statm: 17647 15992 79 174 0 17470 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 75944

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25055
/proc/meminfo: memFree=1719520/2055920 swapFree=4180820/4192956
[pid=25050] ppid=25048 vsize=5356 CPUtime=0
/proc/25050/stat : 25050 (lysat.sh) S 25048 25050 24810 0 -1 4194304 310 116 0 0 0 0 0 0 19 0 1 0 104705965 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25050/statm: 1339 237 195 169 0 50 0
[pid=25052] ppid=25050 vsize=71096 CPUtime=1061.77
/proc/25052/stat : 25052 (LySATi) R 25050 25050 24810 0 -1 4194304 16089 0 0 0 106159 18 0 0 25 0 1 0 104705966 72802304 16074 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/25052/statm: 17774 16074 79 174 0 17597 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 76452

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25055
/proc/meminfo: memFree=1717664/2055920 swapFree=4180820/4192956
[pid=25050] ppid=25048 vsize=5356 CPUtime=0
/proc/25050/stat : 25050 (lysat.sh) S 25048 25050 24810 0 -1 4194304 310 116 0 0 0 0 0 0 19 0 1 0 104705965 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25050/statm: 1339 237 195 169 0 50 0
[pid=25052] ppid=25050 vsize=73724 CPUtime=1121.75
/proc/25052/stat : 25052 (LySATi) R 25050 25050 24810 0 -1 4194304 16566 0 0 0 112156 19 0 0 25 0 1 0 104705966 75493376 16551 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/25052/statm: 18431 16551 79 174 0 18254 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 79080

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25055
/proc/meminfo: memFree=1713184/2055920 swapFree=4180820/4192956
[pid=25050] ppid=25048 vsize=5356 CPUtime=0
/proc/25050/stat : 25050 (lysat.sh) S 25048 25050 24810 0 -1 4194304 310 116 0 0 0 0 0 0 19 0 1 0 104705965 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25050/statm: 1339 237 195 169 0 50 0
[pid=25052] ppid=25050 vsize=78552 CPUtime=1181.72
/proc/25052/stat : 25052 (LySATi) R 25050 25050 24810 0 -1 4194304 17675 0 0 0 118152 20 0 0 25 0 1 0 104705966 80437248 17660 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/25052/statm: 19638 17660 79 174 0 19461 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 83908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25055
/proc/meminfo: memFree=1711456/2055920 swapFree=4180820/4192956
[pid=25050] ppid=25048 vsize=5356 CPUtime=0
/proc/25050/stat : 25050 (lysat.sh) S 25048 25050 24810 0 -1 4194304 310 116 0 0 0 0 0 0 19 0 1 0 104705965 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25050/statm: 1339 237 195 169 0 50 0
[pid=25052] ppid=25050 vsize=80276 CPUtime=1200.01
/proc/25052/stat : 25052 (LySATi) R 25050 25050 24810 0 -1 4194304 18074 0 0 0 119981 20 0 0 25 0 1 0 104705966 82202624 18059 1992294400 134512640 135226915 4294956208 18446744073709551615 134546169 0 0 4096 3 0 0 0 17 0 0 0
/proc/25052/statm: 20069 18059 79 174 0 19892 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 85632

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 25050 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=3999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.004998
# 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): 1199.81
CPU system time (s): 0.2
CPU usage (%): 99.9498
Max. virtual memory (cumulated for all children) (KiB): 85632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.003999
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 426
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 1.02684 second user time and 3.34849 second system time

The end

Launcher Data 

Begin job on node2 at 2009-04-26 19:25:19
IDJOB=1731076
IDBENCH=24743
IDSOLVER=511
FILE ID=node2/1731076-1240766718
PBS_JOBID= 9187144
Free space on /tmp= 66316 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-3cage-unsat-10-3.sat05-2568.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731076-1240766718/watcher-1731076-1240766718 -o /tmp/evaluation-result-1731076-1240766718/solver-1731076-1240766718 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1731076-1240766718.cnf i

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

MD5SUM BENCH= d65aa32f539d7b147c82042f18f65687
RANDOM SEED=769924861

node2.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:       1785040 kB
Buffers:         34772 kB
Cached:         159100 kB
SwapCached:       5980 kB
Active:          37228 kB
Inactive:       165064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1785040 kB
SwapTotal:     4192956 kB
SwapFree:      4180820 kB
Dirty:            2172 kB
Writeback:           0 kB
Mapped:          14112 kB
Slab:            54540 kB
Committed_AS:   406128 kB
PageTables:       1468 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= 66312 MiB
End job on node2 at 2009-04-26 19:45:21