Trace number 1525114

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
LySAT i/2009-03-20? (TO) 1200.05 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S814638510-058.cnf
MD5SUM6fac88499c30c65b5d674700418285bf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.40987
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 511900

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   11900    83300 |    3569       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 140   #clauses: 11900   #literals: 83300
0.00/0.02	c CPU time:   0.016997 s
0.00/0.02	c ==============================================================================
0.02/0.05	c lySAT 0.1
0.02/0.05	c minisat core +  additionnal features
0.02/0.05	c ============================[ Problem Statistics ]=============================
0.02/0.05	c |                                                                             |
0.02/0.05	c |  Number of variables:  140                                                  |
0.02/0.05	c |  Number of clauses:    11900                                                |
0.02/0.06	c |  Parsing time:         0.01         s                                       |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525114-1238386036/watcher-1525114-1238386036 -o /tmp/evaluation-result-1525114-1238386036/solver-1525114-1238386036 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525114-1238386036.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 0.98 0.99 3/64 11338
/proc/meminfo: memFree=1765264/2055920 swapFree=4178768/4192956
[pid=11338] ppid=11336 vsize=5356 CPUtime=0
/proc/11338/stat : 11338 (lysat.sh) S 11336 11338 11184 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111269879 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11338/statm: 1339 235 195 169 0 50 0
[pid=11339] ppid=11338 vsize=824 CPUtime=0
/proc/11339/stat : 11339 (SatElite) R 11338 11338 11184 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 1111269880 843776 125 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/11339/statm: 206 125 50 127 0 76 0

[startup+0.032721 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 11338
/proc/meminfo: memFree=1765264/2055920 swapFree=4178768/4192956
[pid=11338] ppid=11336 vsize=5356 CPUtime=0
/proc/11338/stat : 11338 (lysat.sh) S 11336 11338 11184 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111269879 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11338/statm: 1339 235 195 169 0 50 0
[pid=11339] ppid=11338 vsize=1752 CPUtime=0.02
/proc/11339/stat : 11339 (SatElite) R 11338 11338 11184 0 -1 4194304 374 0 0 0 2 0 0 0 18 0 1 0 1111269880 1794048 358 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/11339/statm: 438 358 67 127 0 308 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7108

[startup+0.102737 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 11338
/proc/meminfo: memFree=1765264/2055920 swapFree=4178768/4192956
[pid=11338] ppid=11336 vsize=5356 CPUtime=0.04
/proc/11338/stat : 11338 (lysat.sh) S 11336 11338 11184 0 -1 4194304 310 377 0 0 0 0 4 0 16 0 1 0 1111269879 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11338/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301773 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 11338
/proc/meminfo: memFree=1765264/2055920 swapFree=4178768/4192956
[pid=11338] ppid=11336 vsize=5356 CPUtime=0.04
/proc/11338/stat : 11338 (lysat.sh) S 11336 11338 11184 0 -1 4194304 310 377 0 0 0 0 4 0 16 0 1 0 1111269879 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11338/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701846 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 11338
/proc/meminfo: memFree=1765264/2055920 swapFree=4178768/4192956
[pid=11338] ppid=11336 vsize=5356 CPUtime=0.04
/proc/11338/stat : 11338 (lysat.sh) S 11336 11338 11184 0 -1 4194304 310 377 0 0 0 0 4 0 16 0 1 0 1111269879 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11338/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50198 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11341
/proc/meminfo: memFree=1761472/2055920 swapFree=4178768/4192956
[pid=11338] ppid=11336 vsize=5356 CPUtime=0.04
/proc/11338/stat : 11338 (lysat.sh) S 11336 11338 11184 0 -1 4194304 310 377 0 0 0 0 4 0 16 0 1 0 1111269879 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11338/statm: 1339 237 195 169 0 50 0
[pid=11341] ppid=11338 vsize=5080 CPUtime=1.44
/proc/11341/stat : 11341 (LySATi) R 11338 11338 11184 0 -1 4194304 988 0 0 0 144 0 0 0 25 0 1 0 1111269885 5201920 974 1992294400 134512640 135226915 4294956224 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 1 0 0
/proc/11341/statm: 1270 974 81 174 0 1093 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10436

[startup+3.10127 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11341
/proc/meminfo: memFree=1759936/2055920 swapFree=4178768/4192956
[pid=11338] ppid=11336 vsize=5356 CPUtime=0.04
/proc/11338/stat : 11338 (lysat.sh) S 11336 11338 11184 0 -1 4194304 310 377 0 0 0 0 4 0 16 0 1 0 1111269879 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11338/statm: 1339 237 195 169 0 50 0
[pid=11341] ppid=11338 vsize=6536 CPUtime=3.04
/proc/11341/stat : 11341 (LySATi) R 11338 11338 11184 0 -1 4194304 1359 0 0 0 304 0 0 0 25 0 1 0 1111269885 6692864 1345 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/11341/statm: 1634 1345 81 174 0 1457 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11892

[startup+6.30184 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11341
/proc/meminfo: memFree=1757760/2055920 swapFree=4178768/4192956
[pid=11338] ppid=11336 vsize=5356 CPUtime=0.04
/proc/11338/stat : 11338 (lysat.sh) S 11336 11338 11184 0 -1 4194304 310 377 0 0 0 0 4 0 16 0 1 0 1111269879 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11338/statm: 1339 237 195 169 0 50 0
[pid=11341] ppid=11338 vsize=9332 CPUtime=6.23
/proc/11341/stat : 11341 (LySATi) R 11338 11338 11184 0 -1 4194304 2036 0 0 0 623 0 0 0 25 0 1 0 1111269885 9555968 2022 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/11341/statm: 2333 2022 81 174 0 2156 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 14688

[startup+12.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11341
/proc/meminfo: memFree=1754432/2055920 swapFree=4178768/4192956
[pid=11338] ppid=11336 vsize=5356 CPUtime=0.04
/proc/11338/stat : 11338 (lysat.sh) S 11336 11338 11184 0 -1 4194304 310 377 0 0 0 0 4 0 16 0 1 0 1111269879 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11338/statm: 1339 237 195 169 0 50 0
[pid=11341] ppid=11338 vsize=11444 CPUtime=12.63
/proc/11341/stat : 11341 (LySATi) R 11338 11338 11184 0 -1 4194304 2570 0 0 0 1262 1 0 0 25 0 1 0 1111269885 11718656 2556 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11341/statm: 2861 2556 81 174 0 2684 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 16800

[startup+25.5023 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11341
/proc/meminfo: memFree=1751936/2055920 swapFree=4178768/4192956
[pid=11338] ppid=11336 vsize=5356 CPUtime=0.04
/proc/11338/stat : 11338 (lysat.sh) S 11336 11338 11184 0 -1 4194304 310 377 0 0 0 0 4 0 16 0 1 0 1111269879 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11338/statm: 1339 237 195 169 0 50 0
[pid=11341] ppid=11338 vsize=13916 CPUtime=25.43
/proc/11341/stat : 11341 (LySATi) R 11338 11338 11184 0 -1 4194304 3186 0 0 0 2541 2 0 0 25 0 1 0 1111269885 14249984 3172 1992294400 134512640 135226915 4294956224 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 1 0 0
/proc/11341/statm: 3479 3172 81 174 0 3302 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 19272

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11341
/proc/meminfo: memFree=1744384/2055920 swapFree=4178768/4192956
[pid=11338] ppid=11336 vsize=5356 CPUtime=0.04
/proc/11338/stat : 11338 (lysat.sh) S 11336 11338 11184 0 -1 4194304 310 377 0 0 0 0 4 0 16 0 1 0 1111269879 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11338/statm: 1339 237 195 169 0 50 0
[pid=11341] ppid=11338 vsize=21744 CPUtime=51.02
/proc/11341/stat : 11341 (LySATi) R 11338 11338 11184 0 -1 4194304 5136 0 0 0 5098 4 0 0 25 0 1 0 1111269885 22265856 5122 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/11341/statm: 5436 5122 81 174 0 5259 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 27100

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11341
/proc/meminfo: memFree=1738880/2055920 swapFree=4178768/4192956
[pid=11338] ppid=11336 vsize=5356 CPUtime=0.04
/proc/11338/stat : 11338 (lysat.sh) S 11336 11338 11184 0 -1 4194304 310 377 0 0 0 0 4 0 16 0 1 0 1111269879 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11338/statm: 1339 237 195 169 0 50 0
[pid=11341] ppid=11338 vsize=27140 CPUtime=102.2
/proc/11341/stat : 11341 (LySATi) R 11338 11338 11184 0 -1 4194304 6426 0 0 0 10215 5 0 0 25 0 1 0 1111269885 27791360 6412 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11341/statm: 6785 6412 81 174 0 6608 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 32496

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11341
/proc/meminfo: memFree=1730560/2055920 swapFree=4178768/4192956
[pid=11338] ppid=11336 vsize=5356 CPUtime=0.04
/proc/11338/stat : 11338 (lysat.sh) S 11336 11338 11184 0 -1 4194304 310 377 0 0 0 0 4 0 16 0 1 0 1111269879 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11338/statm: 1339 237 195 169 0 50 0
[pid=11341] ppid=11338 vsize=35704 CPUtime=162.18
/proc/11341/stat : 11341 (LySATi) R 11338 11338 11184 0 -1 4194304 8561 0 0 0 16211 7 0 0 25 0 1 0 1111269885 36560896 8547 1992294400 134512640 135226915 4294956224 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 1 0 0
/proc/11341/statm: 8926 8547 81 174 0 8749 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 41060

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11341
/proc/meminfo: memFree=1725504/2055920 swapFree=4178768/4192956
[pid=11338] ppid=11336 vsize=5356 CPUtime=0.04
/proc/11338/stat : 11338 (lysat.sh) S 11336 11338 11184 0 -1 4194304 310 377 0 0 0 0 4 0 16 0 1 0 1111269879 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11338/statm: 1339 237 195 169 0 50 0
[pid=11341] ppid=11338 vsize=40896 CPUtime=222.15
/proc/11341/stat : 11341 (LySATi) R 11338 11338 11184 0 -1 4194304 9748 0 0 0 22207 8 0 0 25 0 1 0 1111269885 41877504 9734 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11341/statm: 10224 9734 81 174 0 10047 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 46252

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11341
/proc/meminfo: memFree=1717376/2055920 swapFree=4178768/4192956
[pid=11338] ppid=11336 vsize=5356 CPUtime=0.04
/proc/11338/stat : 11338 (lysat.sh) S 11336 11338 11184 0 -1 4194304 310 377 0 0 0 0 4 0 16 0 1 0 1111269879 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11338/statm: 1339 237 195 169 0 50 0
[pid=11341] ppid=11338 vsize=49000 CPUtime=282.13
/proc/11341/stat : 11341 (LySATi) R 11338 11338 11184 0 -1 4194304 11769 0 0 0 28203 10 0 0 25 0 1 0 1111269885 50176000 11755 1992294400 134512640 135226915 4294956224 18446744073709551615 134536922 0 0 4096 3 0 0 0 17 1 0 0
/proc/11341/statm: 12250 11755 81 174 0 12073 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 54356

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11341
/proc/meminfo: memFree=1717376/2055920 swapFree=4178768/4192956
[pid=11338] ppid=11336 vsize=5356 CPUtime=0.04
/proc/11338/stat : 11338 (lysat.sh) S 11336 11338 11184 0 -1 4194304 310 377 0 0 0 0 4 0 16 0 1 0 1111269879 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11338/statm: 1339 237 195 169 0 50 0
[pid=11341] ppid=11338 vsize=49000 CPUtime=342.12
/proc/11341/stat : 11341 (LySATi) R 11338 11338 11184 0 -1 4194304 11784 0 0 0 34201 11 0 0 25 0 1 0 1111269885 50176000 11770 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/11341/statm: 12250 11770 81 174 0 12073 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 54356

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11341
/proc/meminfo: memFree=1708160/2055920 swapFree=4178768/4192956
[pid=11338] ppid=11336 vsize=5356 CPUtime=0.04
/proc/11338/stat : 11338 (lysat.sh) S 11336 11338 11184 0 -1 4194304 310 377 0 0 0 0 4 0 16 0 1 0 1111269879 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11338/statm: 1339 237 195 169 0 50 0

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

/proc/11341/statm: 16046 15422 81 174 0 15869 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 69540

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11341
/proc/meminfo: memFree=1692992/2055920 swapFree=4178768/4192956
[pid=11338] ppid=11336 vsize=5356 CPUtime=0.04
/proc/11338/stat : 11338 (lysat.sh) S 11336 11338 11184 0 -1 4194304 310 377 0 0 0 0 4 0 16 0 1 0 1111269879 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11338/statm: 1339 237 195 169 0 50 0
[pid=11341] ppid=11338 vsize=73948 CPUtime=642.01
/proc/11341/stat : 11341 (LySATi) R 11338 11338 11184 0 -1 4194304 17829 0 0 0 64183 18 0 0 25 0 1 0 1111269885 75722752 17815 1992294400 134512640 135226915 4294956224 18446744073709551615 134544471 0 0 4096 3 0 0 0 17 1 0 0
/proc/11341/statm: 18487 17815 81 174 0 18310 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 79304

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11341
/proc/meminfo: memFree=1691200/2055920 swapFree=4178768/4192956
[pid=11338] ppid=11336 vsize=5356 CPUtime=0.04
/proc/11338/stat : 11338 (lysat.sh) S 11336 11338 11184 0 -1 4194304 310 377 0 0 0 0 4 0 16 0 1 0 1111269879 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11338/statm: 1339 237 195 169 0 50 0
[pid=11341] ppid=11338 vsize=76072 CPUtime=701.99
/proc/11341/stat : 11341 (LySATi) R 11338 11338 11184 0 -1 4194304 18298 0 0 0 70180 19 0 0 25 0 1 0 1111269885 77897728 18284 1992294400 134512640 135226915 4294956224 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 1 0 0
/proc/11341/statm: 19018 18284 81 174 0 18841 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 81428

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11341
/proc/meminfo: memFree=1691072/2055920 swapFree=4178768/4192956
[pid=11338] ppid=11336 vsize=5356 CPUtime=0.04
/proc/11338/stat : 11338 (lysat.sh) S 11336 11338 11184 0 -1 4194304 310 377 0 0 0 0 4 0 16 0 1 0 1111269879 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11338/statm: 1339 237 195 169 0 50 0
[pid=11341] ppid=11338 vsize=76072 CPUtime=761.97
/proc/11341/stat : 11341 (LySATi) R 11338 11338 11184 0 -1 4194304 18308 0 0 0 76178 19 0 0 25 0 1 0 1111269885 77897728 18294 1992294400 134512640 135226915 4294956224 18446744073709551615 134536762 0 0 4096 3 0 0 0 17 1 0 0
/proc/11341/statm: 19018 18294 81 174 0 18841 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 81428

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11341
/proc/meminfo: memFree=1691072/2055920 swapFree=4178768/4192956
[pid=11338] ppid=11336 vsize=5356 CPUtime=0.04
/proc/11338/stat : 11338 (lysat.sh) S 11336 11338 11184 0 -1 4194304 310 377 0 0 0 0 4 0 16 0 1 0 1111269879 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11338/statm: 1339 237 195 169 0 50 0
[pid=11341] ppid=11338 vsize=76072 CPUtime=821.94
/proc/11341/stat : 11341 (LySATi) R 11338 11338 11184 0 -1 4194304 18329 0 0 0 82175 19 0 0 25 0 1 0 1111269885 77897728 18315 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/11341/statm: 19018 18315 81 174 0 18841 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 81428

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11341
/proc/meminfo: memFree=1688832/2055920 swapFree=4178768/4192956
[pid=11338] ppid=11336 vsize=5356 CPUtime=0.04
/proc/11338/stat : 11338 (lysat.sh) S 11336 11338 11184 0 -1 4194304 310 377 0 0 0 0 4 0 16 0 1 0 1111269879 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11338/statm: 1339 237 195 169 0 50 0
[pid=11341] ppid=11338 vsize=78312 CPUtime=881.92
/proc/11341/stat : 11341 (LySATi) R 11338 11338 11184 0 -1 4194304 18881 0 0 0 88173 19 0 0 25 0 1 0 1111269885 80191488 18867 1992294400 134512640 135226915 4294956224 18446744073709551615 134536926 0 0 4096 3 0 0 0 17 1 0 0
/proc/11341/statm: 19578 18867 81 174 0 19401 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 83668

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11341
/proc/meminfo: memFree=1681088/2055920 swapFree=4178768/4192956
[pid=11338] ppid=11336 vsize=5356 CPUtime=0.04
/proc/11338/stat : 11338 (lysat.sh) S 11336 11338 11184 0 -1 4194304 310 377 0 0 0 0 4 0 16 0 1 0 1111269879 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11338/statm: 1339 237 195 169 0 50 0
[pid=11341] ppid=11338 vsize=87124 CPUtime=941.9
/proc/11341/stat : 11341 (LySATi) R 11338 11338 11184 0 -1 4194304 20847 0 0 0 94168 22 0 0 25 0 1 0 1111269885 89214976 20833 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/11341/statm: 21781 20833 81 174 0 21604 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 92480

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11341
/proc/meminfo: memFree=1673664/2055920 swapFree=4178768/4192956
[pid=11338] ppid=11336 vsize=5356 CPUtime=0.04
/proc/11338/stat : 11338 (lysat.sh) S 11336 11338 11184 0 -1 4194304 310 377 0 0 0 0 4 0 16 0 1 0 1111269879 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11338/statm: 1339 237 195 169 0 50 0
[pid=11341] ppid=11338 vsize=94484 CPUtime=1001.88
/proc/11341/stat : 11341 (LySATi) R 11338 11338 11184 0 -1 4194304 22651 0 0 0 100164 24 0 0 25 0 1 0 1111269885 96751616 22637 1992294400 134512640 135226915 4294956224 18446744073709551615 134531057 0 0 4096 3 0 0 0 17 1 0 0
/proc/11341/statm: 23621 22637 81 174 0 23444 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 99840

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11341
/proc/meminfo: memFree=1673728/2055920 swapFree=4178768/4192956
[pid=11338] ppid=11336 vsize=5356 CPUtime=0.04
/proc/11338/stat : 11338 (lysat.sh) S 11336 11338 11184 0 -1 4194304 310 377 0 0 0 0 4 0 16 0 1 0 1111269879 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11338/statm: 1339 237 195 169 0 50 0
[pid=11341] ppid=11338 vsize=94484 CPUtime=1061.85
/proc/11341/stat : 11341 (LySATi) R 11338 11338 11184 0 -1 4194304 22651 0 0 0 106161 24 0 0 25 0 1 0 1111269885 96751616 22637 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/11341/statm: 23621 22637 81 174 0 23444 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 99840

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11341
/proc/meminfo: memFree=1673664/2055920 swapFree=4178768/4192956
[pid=11338] ppid=11336 vsize=5356 CPUtime=0.04
/proc/11338/stat : 11338 (lysat.sh) S 11336 11338 11184 0 -1 4194304 310 377 0 0 0 0 4 0 16 0 1 0 1111269879 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11338/statm: 1339 237 195 169 0 50 0
[pid=11341] ppid=11338 vsize=94484 CPUtime=1121.83
/proc/11341/stat : 11341 (LySATi) R 11338 11338 11184 0 -1 4194304 22652 0 0 0 112159 24 0 0 25 0 1 0 1111269885 96751616 22638 1992294400 134512640 135226915 4294956224 18446744073709551615 134537043 0 0 4096 3 0 0 0 17 1 0 0
/proc/11341/statm: 23621 22638 81 174 0 23444 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 99840

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11341
/proc/meminfo: memFree=1673664/2055920 swapFree=4178768/4192956
[pid=11338] ppid=11336 vsize=5356 CPUtime=0.04
/proc/11338/stat : 11338 (lysat.sh) S 11336 11338 11184 0 -1 4194304 310 377 0 0 0 0 4 0 16 0 1 0 1111269879 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11338/statm: 1339 237 195 169 0 50 0
[pid=11341] ppid=11338 vsize=94484 CPUtime=1181.82
/proc/11341/stat : 11341 (LySATi) R 11338 11338 11184 0 -1 4194304 22665 0 0 0 118157 25 0 0 25 0 1 0 1111269885 96751616 22651 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11341/statm: 23621 22651 81 174 0 23444 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 99840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11341
/proc/meminfo: memFree=1673600/2055920 swapFree=4178768/4192956
[pid=11338] ppid=11336 vsize=5356 CPUtime=0.04
/proc/11338/stat : 11338 (lysat.sh) S 11336 11338 11184 0 -1 4194304 310 377 0 0 0 0 4 0 16 0 1 0 1111269879 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11338/statm: 1339 237 195 169 0 50 0
[pid=11341] ppid=11338 vsize=94484 CPUtime=1200.01
/proc/11341/stat : 11341 (LySATi) R 11338 11338 11184 0 -1 4194304 22671 0 0 0 119976 25 0 0 25 0 1 0 1111269885 96751616 22657 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/11341/statm: 23621 22657 81 174 0 23444 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 99840

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11341
/proc/meminfo: memFree=1673600/2055920 swapFree=4178768/4192956
[pid=11338] ppid=11336 vsize=5356 CPUtime=0.04
/proc/11338/stat : 11338 (lysat.sh) S 11336 11338 11184 0 -1 4194304 310 377 0 0 0 0 4 0 16 0 1 0 1111269879 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11338/statm: 1339 237 195 169 0 50 0
[pid=11341] ppid=11338 vsize=94484 CPUtime=1200.01
/proc/11341/stat : 11341 (LySATi) R 11338 11338 11184 0 -1 4194304 22671 0 0 0 119976 25 0 0 25 0 1 0 1111269885 96751616 22657 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/11341/statm: 23621 22657 81 174 0 23444 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 99840

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11338 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=46992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.051991
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.8
CPU system time (s): 0.25
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 99840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.046992
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 687
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= 6
involuntary context switches= 2

runsolver used 1.42778 second user time and 2.91856 second system time

The end

Launcher Data 

Begin job on node12 at 2009-03-30 06:07:16
IDJOB=1525114
IDBENCH=70279
IDSOLVER=511
FILE ID=node12/1525114-1238386036
PBS_JOBID= 9061354
Free space on /tmp= 65408 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S814638510-058.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525114-1238386036/watcher-1525114-1238386036 -o /tmp/evaluation-result-1525114-1238386036/solver-1525114-1238386036 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525114-1238386036.cnf i

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

MD5SUM BENCH= 6fac88499c30c65b5d674700418285bf
RANDOM SEED=1060727711

node12.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		: 3000.266
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		: 3000.266
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:       1765744 kB
Buffers:         59188 kB
Cached:         155712 kB
SwapCached:       7936 kB
Active:         155784 kB
Inactive:        68452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1765744 kB
SwapTotal:     4192956 kB
SwapFree:      4178768 kB
Dirty:            2484 kB
Writeback:           0 kB
Mapped:          15000 kB
Slab:            51996 kB
Committed_AS:  3021628 kB
PageTables:       1380 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= 65404 MiB
End job on node12 at 2009-03-30 06:27:19