Trace number 1730493

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) 1200.06 1200.61

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
counting-harder-php-018-017.sat05-1189.reshuffled-07.cnf
MD5SUM51a1a3a012cf07e3662164064eca4702
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark179.938
Satisfiable
(Un)Satisfiability was proved
Number of variables306
Number of clauses2619
Sum of the clauses size5508
Maximum clause length17
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22601
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518

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 |    2619     5508 |     785       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2601     9792 |      --       0       --      -- |     --   | -18/4284
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 288   #clauses: 2601   #literals: 9792
0.00/0.01	c CPU time:   0.007998 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:  288                                                  |
0.00/0.01	c |  Number of clauses:    2601                                                 |
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-1730493-1240759968/watcher-1730493-1240759968 -o /tmp/evaluation-result-1730493-1240759968/solver-1730493-1240759968 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1730493-1240759968.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: 1.00 1.01 1.00 3/65 31441
/proc/meminfo: memFree=1773256/2055920 swapFree=4188716/4192956
[pid=31441] ppid=31439 vsize=5356 CPUtime=0
/proc/31441/stat : 31441 (lysat.sh) R 31439 31441 30906 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 104030508 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 228706544287 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/31441/statm: 1339 234 194 169 0 50 0
[pid=31442] ppid=31441 vsize=824 CPUtime=0
/proc/31442/stat : 31442 (SatElite) R 31441 31441 30906 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 104030508 843776 114 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/31442/statm: 206 114 51 127 0 76 0

[startup+0.0078199 s]
/proc/loadavg: 1.00 1.01 1.00 3/65 31441
/proc/meminfo: memFree=1773256/2055920 swapFree=4188716/4192956
[pid=31441] ppid=31439 vsize=5356 CPUtime=0
/proc/31441/stat : 31441 (lysat.sh) S 31439 31441 30906 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 104030508 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31441/statm: 1339 235 195 169 0 50 0
[pid=31442] ppid=31441 vsize=956 CPUtime=0
/proc/31442/stat : 31442 (SatElite) R 31441 31441 30906 0 -1 4194304 174 0 0 0 0 0 0 0 19 0 1 0 104030508 978944 158 1992294400 134512640 135034092 4294956096 18446744073709551615 134569613 0 0 4096 3 0 0 0 17 0 0 0
/proc/31442/statm: 239 158 68 127 0 109 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6312

[startup+0.10183 s]
/proc/loadavg: 1.00 1.01 1.00 3/65 31441
/proc/meminfo: memFree=1773256/2055920 swapFree=4188716/4192956
[pid=31441] ppid=31439 vsize=5356 CPUtime=0
/proc/31441/stat : 31441 (lysat.sh) S 31439 31441 30906 0 -1 4194304 310 179 0 0 0 0 0 0 18 0 1 0 104030508 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31441/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301853 s]
/proc/loadavg: 1.00 1.01 1.00 3/65 31441
/proc/meminfo: memFree=1773256/2055920 swapFree=4188716/4192956
[pid=31441] ppid=31439 vsize=5356 CPUtime=0
/proc/31441/stat : 31441 (lysat.sh) S 31439 31441 30906 0 -1 4194304 310 179 0 0 0 0 0 0 18 0 1 0 104030508 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31441/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701892 s]
/proc/loadavg: 1.00 1.01 1.00 3/65 31441
/proc/meminfo: memFree=1773256/2055920 swapFree=4188716/4192956
[pid=31441] ppid=31439 vsize=5356 CPUtime=0
/proc/31441/stat : 31441 (lysat.sh) S 31439 31441 30906 0 -1 4194304 310 179 0 0 0 0 0 0 18 0 1 0 104030508 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31441/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50196 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 31444
/proc/meminfo: memFree=1769592/2055920 swapFree=4188716/4192956
[pid=31441] ppid=31439 vsize=5356 CPUtime=0
/proc/31441/stat : 31441 (lysat.sh) S 31439 31441 30906 0 -1 4194304 310 179 0 0 0 0 0 0 18 0 1 0 104030508 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31441/statm: 1339 237 195 169 0 50 0
[pid=31444] ppid=31441 vsize=6800 CPUtime=1.47
/proc/31444/stat : 31444 (LySATi) R 31441 31441 30906 0 -1 4194304 1369 0 0 0 147 0 0 0 25 0 1 0 104030509 6963200 1354 1992294400 134512640 135226915 4294956208 18446744073709551615 134548599 0 0 4096 3 0 0 0 17 0 0 0
/proc/31444/statm: 1700 1354 81 174 0 1523 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12156

[startup+3.10111 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 31444
/proc/meminfo: memFree=1766648/2055920 swapFree=4188716/4192956
[pid=31441] ppid=31439 vsize=5356 CPUtime=0
/proc/31441/stat : 31441 (lysat.sh) S 31439 31441 30906 0 -1 4194304 310 179 0 0 0 0 0 0 18 0 1 0 104030508 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31441/statm: 1339 237 195 169 0 50 0
[pid=31444] ppid=31441 vsize=9160 CPUtime=3.07
/proc/31444/stat : 31444 (LySATi) R 31441 31441 30906 0 -1 4194304 1952 0 0 0 307 0 0 0 25 0 1 0 104030509 9379840 1937 1992294400 134512640 135226915 4294956208 18446744073709551615 134538550 0 0 4096 3 0 0 0 17 0 0 0
/proc/31444/statm: 2290 1937 81 174 0 2113 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14516

[startup+6.30141 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 31444
/proc/meminfo: memFree=1763064/2055920 swapFree=4188716/4192956
[pid=31441] ppid=31439 vsize=5356 CPUtime=0
/proc/31441/stat : 31441 (lysat.sh) S 31439 31441 30906 0 -1 4194304 310 179 0 0 0 0 0 0 18 0 1 0 104030508 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31441/statm: 1339 237 195 169 0 50 0
[pid=31444] ppid=31441 vsize=13912 CPUtime=6.27
/proc/31444/stat : 31444 (LySATi) R 31441 31441 30906 0 -1 4194304 3110 0 0 0 626 1 0 0 25 0 1 0 104030509 14245888 3095 1992294400 134512640 135226915 4294956208 18446744073709551615 134537091 0 0 4096 3 0 0 0 17 0 0 0
/proc/31444/statm: 3478 3095 81 174 0 3301 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 19268

[startup+12.702 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 31444
/proc/meminfo: memFree=1758200/2055920 swapFree=4188716/4192956
[pid=31441] ppid=31439 vsize=5356 CPUtime=0
/proc/31441/stat : 31441 (lysat.sh) S 31439 31441 30906 0 -1 4194304 310 179 0 0 0 0 0 0 18 0 1 0 104030508 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31441/statm: 1339 237 195 169 0 50 0
[pid=31444] ppid=31441 vsize=16136 CPUtime=12.67
/proc/31444/stat : 31444 (LySATi) R 31441 31441 30906 0 -1 4194304 3682 0 0 0 1266 1 0 0 25 0 1 0 104030509 16523264 3667 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/31444/statm: 4034 3667 81 174 0 3857 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 21492

[startup+25.5012 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 31444
/proc/meminfo: memFree=1751480/2055920 swapFree=4188716/4192956
[pid=31441] ppid=31439 vsize=5356 CPUtime=0
/proc/31441/stat : 31441 (lysat.sh) S 31439 31441 30906 0 -1 4194304 310 179 0 0 0 0 0 0 18 0 1 0 104030508 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31441/statm: 1339 237 195 169 0 50 0
[pid=31444] ppid=31441 vsize=23160 CPUtime=25.46
/proc/31444/stat : 31444 (LySATi) R 31441 31441 30906 0 -1 4194304 5399 0 0 0 2544 2 0 0 25 0 1 0 104030509 23715840 5384 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/31444/statm: 5790 5384 81 174 0 5613 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 28516

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31444
/proc/meminfo: memFree=1744056/2055920 swapFree=4188716/4192956
[pid=31441] ppid=31439 vsize=5356 CPUtime=0
/proc/31441/stat : 31441 (lysat.sh) S 31439 31441 30906 0 -1 4194304 310 179 0 0 0 0 0 0 18 0 1 0 104030508 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31441/statm: 1339 237 195 169 0 50 0
[pid=31444] ppid=31441 vsize=31964 CPUtime=51.05
/proc/31444/stat : 31444 (LySATi) R 31441 31441 30906 0 -1 4194304 7541 0 0 0 5102 3 0 0 25 0 1 0 104030509 32731136 7526 1992294400 134512640 135226915 4294956208 18446744073709551615 134537411 0 0 4096 3 0 0 0 17 0 0 0
/proc/31444/statm: 7991 7526 81 174 0 7814 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 37320

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31444
/proc/meminfo: memFree=1716664/2055920 swapFree=4188716/4192956
[pid=31441] ppid=31439 vsize=5356 CPUtime=0
/proc/31441/stat : 31441 (lysat.sh) S 31439 31441 30906 0 -1 4194304 310 179 0 0 0 0 0 0 18 0 1 0 104030508 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31441/statm: 1339 237 195 169 0 50 0
[pid=31444] ppid=31441 vsize=58448 CPUtime=102.23
/proc/31444/stat : 31444 (LySATi) R 31441 31441 30906 0 -1 4194304 14090 0 0 0 10218 5 0 0 25 0 1 0 104030509 59850752 14075 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/31444/statm: 14612 14075 81 174 0 14435 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 63804

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31444
/proc/meminfo: memFree=1685240/2055920 swapFree=4188716/4192956
[pid=31441] ppid=31439 vsize=5356 CPUtime=0
/proc/31441/stat : 31441 (lysat.sh) S 31439 31441 30906 0 -1 4194304 310 179 0 0 0 0 0 0 18 0 1 0 104030508 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31441/statm: 1339 237 195 169 0 50 0
[pid=31444] ppid=31441 vsize=90724 CPUtime=162.2
/proc/31444/stat : 31444 (LySATi) R 31441 31441 30906 0 -1 4194304 21876 0 0 0 16210 10 0 0 25 0 1 0 104030509 92901376 21861 1992294400 134512640 135226915 4294956208 18446744073709551615 134531049 0 0 4096 3 0 0 0 17 0 0 0
/proc/31444/statm: 22681 21861 81 174 0 22504 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 96080

[startup+222.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/67 31444
/proc/meminfo: memFree=1674296/2055920 swapFree=4188716/4192956
[pid=31441] ppid=31439 vsize=5356 CPUtime=0
/proc/31441/stat : 31441 (lysat.sh) S 31439 31441 30906 0 -1 4194304 310 179 0 0 0 0 0 0 18 0 1 0 104030508 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31441/statm: 1339 237 195 169 0 50 0
[pid=31444] ppid=31441 vsize=102200 CPUtime=222.17
/proc/31444/stat : 31444 (LySATi) R 31441 31441 30906 0 -1 4194304 24672 0 0 0 22205 12 0 0 25 0 1 0 104030509 104652800 24657 1992294400 134512640 135226915 4294956208 18446744073709551615 134541003 0 0 4096 3 0 0 0 17 0 0 0
/proc/31444/statm: 25550 24657 81 174 0 25373 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 107556

[startup+282.301 s]
/proc/loadavg: 1.20 1.06 1.01 2/67 31444
/proc/meminfo: memFree=1657336/2055920 swapFree=4188716/4192956
[pid=31441] ppid=31439 vsize=5356 CPUtime=0
/proc/31441/stat : 31441 (lysat.sh) S 31439 31441 30906 0 -1 4194304 310 179 0 0 0 0 0 0 18 0 1 0 104030508 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31441/statm: 1339 237 195 169 0 50 0
[pid=31444] ppid=31441 vsize=119188 CPUtime=282.15
/proc/31444/stat : 31444 (LySATi) R 31441 31441 30906 0 -1 4194304 28831 0 0 0 28198 17 0 0 25 0 1 0 104030509 122048512 28816 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/31444/statm: 29797 28816 81 174 0 29620 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 124544

[startup+342.302 s]
/proc/loadavg: 1.12 1.06 1.01 2/67 31446
/proc/meminfo: memFree=1634808/2055920 swapFree=4188716/4192956
[pid=31441] ppid=31439 vsize=5356 CPUtime=0
/proc/31441/stat : 31441 (lysat.sh) S 31439 31441 30906 0 -1 4194304 310 179 0 0 0 0 0 0 18 0 1 0 104030508 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31441/statm: 1339 237 195 169 0 50 0
[pid=31444] ppid=31441 vsize=142936 CPUtime=342.13
/proc/31444/stat : 31444 (LySATi) R 31441 31441 30906 0 -1 4194304 34456 0 0 0 34191 22 0 0 25 0 1 0 104030509 146366464 34441 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/31444/statm: 35734 34441 81 174 0 35557 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 148292

[startup+402.302 s]
/proc/loadavg: 1.04 1.05 1.01 2/67 31446
/proc/meminfo: memFree=1622648/2055920 swapFree=4188716/4192956
[pid=31441] ppid=31439 vsize=5356 CPUtime=0
/proc/31441/stat : 31441 (lysat.sh) S 31439 31441 30906 0 -1 4194304 310 179 0 0 0 0 0 0 18 0 1 0 104030508 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31441/statm: 1339 237 195 169 0 50 0

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

/proc/31444/statm: 42965 41540 81 174 0 42788 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 177216

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 31446
/proc/meminfo: memFree=1605432/2055920 swapFree=4188716/4192956
[pid=31441] ppid=31439 vsize=5356 CPUtime=0
/proc/31441/stat : 31441 (lysat.sh) S 31439 31441 30906 0 -1 4194304 310 179 0 0 0 0 0 0 18 0 1 0 104030508 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31441/statm: 1339 237 195 169 0 50 0
[pid=31444] ppid=31441 vsize=172760 CPUtime=582.01
/proc/31444/stat : 31444 (LySATi) R 31441 31441 30906 0 -1 4194304 41744 0 0 0 58172 29 0 0 25 0 1 0 104030509 176906240 41729 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/31444/statm: 43190 41729 81 174 0 43013 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 178116

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 31446
/proc/meminfo: memFree=1599544/2055920 swapFree=4188716/4192956
[pid=31441] ppid=31439 vsize=5356 CPUtime=0
/proc/31441/stat : 31441 (lysat.sh) S 31439 31441 30906 0 -1 4194304 310 179 0 0 0 0 0 0 18 0 1 0 104030508 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31441/statm: 1339 237 195 169 0 50 0
[pid=31444] ppid=31441 vsize=178884 CPUtime=641.99
/proc/31444/stat : 31444 (LySATi) R 31441 31441 30906 0 -1 4194304 43221 0 0 0 64169 30 0 0 25 0 1 0 104030509 183177216 43206 1992294400 134512640 135226915 4294956208 18446744073709551615 134537068 0 0 4096 3 0 0 0 17 0 0 0
/proc/31444/statm: 44721 43206 81 174 0 44544 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 184240

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 31446
/proc/meminfo: memFree=1561464/2055920 swapFree=4188716/4192956
[pid=31441] ppid=31439 vsize=5356 CPUtime=0
/proc/31441/stat : 31441 (lysat.sh) S 31439 31441 30906 0 -1 4194304 310 179 0 0 0 0 0 0 18 0 1 0 104030508 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31441/statm: 1339 237 195 169 0 50 0
[pid=31444] ppid=31441 vsize=219472 CPUtime=701.97
/proc/31444/stat : 31444 (LySATi) R 31441 31441 30906 0 -1 4194304 52840 0 0 0 70159 38 0 0 25 0 1 0 104030509 224739328 52825 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/31444/statm: 54868 52825 81 174 0 54691 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 224828

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31446
/proc/meminfo: memFree=1550392/2055920 swapFree=4188716/4192956
[pid=31441] ppid=31439 vsize=5356 CPUtime=0
/proc/31441/stat : 31441 (lysat.sh) S 31439 31441 30906 0 -1 4194304 310 179 0 0 0 0 0 0 18 0 1 0 104030508 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31441/statm: 1339 237 195 169 0 50 0
[pid=31444] ppid=31441 vsize=230016 CPUtime=761.94
/proc/31444/stat : 31444 (LySATi) R 31441 31441 30906 0 -1 4194304 55439 0 0 0 76154 40 0 0 25 0 1 0 104030509 235536384 55424 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/31444/statm: 57504 55424 81 174 0 57327 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 235372

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31446
/proc/meminfo: memFree=1550264/2055920 swapFree=4188716/4192956
[pid=31441] ppid=31439 vsize=5356 CPUtime=0
/proc/31441/stat : 31441 (lysat.sh) S 31439 31441 30906 0 -1 4194304 310 179 0 0 0 0 0 0 18 0 1 0 104030508 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31441/statm: 1339 237 195 169 0 50 0
[pid=31444] ppid=31441 vsize=230304 CPUtime=821.91
/proc/31444/stat : 31444 (LySATi) R 31441 31441 30906 0 -1 4194304 55490 0 0 0 82151 40 0 0 25 0 1 0 104030509 235831296 55475 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/31444/statm: 57576 55475 81 174 0 57399 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 235660

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31446
/proc/meminfo: memFree=1549560/2055920 swapFree=4188716/4192956
[pid=31441] ppid=31439 vsize=5356 CPUtime=0
/proc/31441/stat : 31441 (lysat.sh) S 31439 31441 30906 0 -1 4194304 310 179 0 0 0 0 0 0 18 0 1 0 104030508 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31441/statm: 1339 237 195 169 0 50 0
[pid=31444] ppid=31441 vsize=231200 CPUtime=881.89
/proc/31444/stat : 31444 (LySATi) R 31441 31441 30906 0 -1 4194304 55647 0 0 0 88149 40 0 0 25 0 1 0 104030509 236748800 55632 1992294400 134512640 135226915 4294956208 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 0 0 0
/proc/31444/statm: 57800 55632 81 174 0 57623 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 236556

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31446
/proc/meminfo: memFree=1548088/2055920 swapFree=4188716/4192956
[pid=31441] ppid=31439 vsize=5356 CPUtime=0
/proc/31441/stat : 31441 (lysat.sh) S 31439 31441 30906 0 -1 4194304 310 179 0 0 0 0 0 0 18 0 1 0 104030508 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31441/statm: 1339 237 195 169 0 50 0
[pid=31444] ppid=31441 vsize=232924 CPUtime=941.86
/proc/31444/stat : 31444 (LySATi) R 31441 31441 30906 0 -1 4194304 56062 0 0 0 94145 41 0 0 25 0 1 0 104030509 238514176 56047 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/31444/statm: 58231 56047 81 174 0 58054 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 238280

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31446
/proc/meminfo: memFree=1516408/2055920 swapFree=4188716/4192956
[pid=31441] ppid=31439 vsize=5356 CPUtime=0
/proc/31441/stat : 31441 (lysat.sh) S 31439 31441 30906 0 -1 4194304 310 179 0 0 0 0 0 0 18 0 1 0 104030508 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31441/statm: 1339 237 195 169 0 50 0
[pid=31444] ppid=31441 vsize=265020 CPUtime=1001.84
/proc/31444/stat : 31444 (LySATi) R 31441 31441 30906 0 -1 4194304 63914 0 0 0 100134 50 0 0 25 0 1 0 104030509 271380480 63899 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/31444/statm: 66255 63899 81 174 0 66078 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 270376

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31446
/proc/meminfo: memFree=1490808/2055920 swapFree=4188716/4192956
[pid=31441] ppid=31439 vsize=5356 CPUtime=0
/proc/31441/stat : 31441 (lysat.sh) S 31439 31441 30906 0 -1 4194304 310 179 0 0 0 0 0 0 18 0 1 0 104030508 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31441/statm: 1339 237 195 169 0 50 0
[pid=31444] ppid=31441 vsize=291456 CPUtime=1061.82
/proc/31444/stat : 31444 (LySATi) R 31441 31441 30906 0 -1 4194304 70303 0 0 0 106124 58 0 0 25 0 1 0 104030509 298450944 70288 1992294400 134512640 135226915 4294956208 18446744073709551615 134531047 0 0 4096 3 0 0 0 17 0 0 0
/proc/31444/statm: 72864 70288 81 174 0 72687 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 296812

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31446
/proc/meminfo: memFree=1490808/2055920 swapFree=4188716/4192956
[pid=31441] ppid=31439 vsize=5356 CPUtime=0
/proc/31441/stat : 31441 (lysat.sh) S 31439 31441 30906 0 -1 4194304 310 179 0 0 0 0 0 0 18 0 1 0 104030508 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31441/statm: 1339 237 195 169 0 50 0
[pid=31444] ppid=31441 vsize=291456 CPUtime=1121.78
/proc/31444/stat : 31444 (LySATi) R 31441 31441 30906 0 -1 4194304 70305 0 0 0 112120 58 0 0 25 0 1 0 104030509 298450944 70290 1992294400 134512640 135226915 4294956208 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 0 0 0
/proc/31444/statm: 72864 70290 81 174 0 72687 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 296812

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31446
/proc/meminfo: memFree=1490744/2055920 swapFree=4188716/4192956
[pid=31441] ppid=31439 vsize=5356 CPUtime=0
/proc/31441/stat : 31441 (lysat.sh) S 31439 31441 30906 0 -1 4194304 310 179 0 0 0 0 0 0 18 0 1 0 104030508 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31441/statm: 1339 237 195 169 0 50 0
[pid=31444] ppid=31441 vsize=291528 CPUtime=1181.76
/proc/31444/stat : 31444 (LySATi) R 31441 31441 30906 0 -1 4194304 70311 0 0 0 118118 58 0 0 25 0 1 0 104030509 298524672 70296 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/31444/statm: 72882 70296 81 174 0 72705 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 296884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31446
/proc/meminfo: memFree=1490744/2055920 swapFree=4188716/4192956
[pid=31441] ppid=31439 vsize=5356 CPUtime=0
/proc/31441/stat : 31441 (lysat.sh) S 31439 31441 30906 0 -1 4194304 310 179 0 0 0 0 0 0 18 0 1 0 104030508 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31441/statm: 1339 237 195 169 0 50 0
[pid=31444] ppid=31441 vsize=291528 CPUtime=1200.06
/proc/31444/stat : 31444 (LySATi) R 31441 31441 30906 0 -1 4194304 70315 0 0 0 119948 58 0 0 25 0 1 0 104030509 298524672 70300 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/31444/statm: 72882 70300 81 174 0 72705 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 296884

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 31441 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=9998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.015997
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1199.48
CPU system time (s): 0.58
CPU usage (%): 99.954
Max. virtual memory (cumulated for all children) (KiB): 296884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 489
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 1.57776 second user time and 2.79857 second system time

The end

Launcher Data 

Begin job on node8 at 2009-04-26 17:32:48
IDJOB=1730493
IDBENCH=24731
IDSOLVER=511
FILE ID=node8/1730493-1240759968
PBS_JOBID= 9187070
Free space on /tmp= 65936 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/counting-harder-php-018-017.sat05-1189.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730493-1240759968/watcher-1730493-1240759968 -o /tmp/evaluation-result-1730493-1240759968/solver-1730493-1240759968 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1730493-1240759968.cnf i

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

MD5SUM BENCH= 51a1a3a012cf07e3662164064eca4702
RANDOM SEED=412444418

node8.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		: 3000.238
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		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1773800 kB
Buffers:         23888 kB
Cached:         189824 kB
SwapCached:       1780 kB
Active:          76784 kB
Inactive:       149424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1773800 kB
SwapTotal:     4192956 kB
SwapFree:      4188716 kB
Dirty:            2188 kB
Writeback:           0 kB
Mapped:          21064 kB
Slab:            41788 kB
Committed_AS:   532392 kB
PageTables:       1372 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= 65932 MiB
End job on node8 at 2009-04-26 17:52:51