Trace number 1561040

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
Rsat 2009-03-22? (TO) 1200.08 1200.61

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_7_3_6_cmp.cnf
MD5SUMc848a5766cfcc1d1c3f26c7818e48eb2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark105.341
Satisfiable
(Un)Satisfiability was proved
Number of variables1473
Number of clauses11563
Sum of the clauses size37576
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22381
Number of clauses of size 37024
Number of clauses of size 4708
Number of clauses of size 51300
Number of clauses of size over 5150

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   11563    37576 |    3468       0        0     nan |  0.000 % |
0.00/0.02	c |         0 |   11563    37600 |      --       0       --      -- |     --   | 0/24
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1465   #clauses: 11563   #literals: 37600
0.00/0.02	c CPU time:   0.024996 s
0.00/0.02	c ==============================================================================
0.00/0.04	c Rsat version 3.02
0.00/0.04	c Base unit clause learned: 0

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-1561040-1238760649/watcher-1561040-1238760649 -o /tmp/evaluation-result-1561040-1238760649/solver-1561040-1238760649 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1561040-1238760649.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 7844
/proc/meminfo: memFree=1533312/2055920 swapFree=4177652/4192956
[pid=7844] ppid=7842 vsize=5356 CPUtime=0
/proc/7844/stat : 7844 (rsat.sh) S 7842 7844 6321 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1148728812 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7844/statm: 1339 240 199 169 0 50 0
[pid=7845] ppid=7844 vsize=1556 CPUtime=0
/proc/7845/stat : 7845 (SatElite) R 7844 7844 6321 0 -1 4194304 239 0 0 0 0 0 0 0 19 0 1 0 1148728812 1593344 222 1992294400 4194304 4959918 548682068672 18446744073709551615 4224913 0 0 4096 3 0 0 0 17 0 0 0
/proc/7845/statm: 389 223 65 186 0 199 0

[startup+0.096552 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 7844
/proc/meminfo: memFree=1533312/2055920 swapFree=4177652/4192956
[pid=7844] ppid=7842 vsize=5356 CPUtime=0.03
/proc/7844/stat : 7844 (rsat.sh) S 7842 7844 6321 0 -1 4194304 315 557 0 0 0 0 3 0 17 0 1 0 1148728812 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7844/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.101548 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 7844
/proc/meminfo: memFree=1533312/2055920 swapFree=4177652/4192956
[pid=7844] ppid=7842 vsize=5356 CPUtime=0.03
/proc/7844/stat : 7844 (rsat.sh) S 7842 7844 6321 0 -1 4194304 315 557 0 0 0 0 3 0 17 0 1 0 1148728812 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7844/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301574 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 7844
/proc/meminfo: memFree=1533312/2055920 swapFree=4177652/4192956
[pid=7844] ppid=7842 vsize=5356 CPUtime=0.03
/proc/7844/stat : 7844 (rsat.sh) S 7842 7844 6321 0 -1 4194304 315 557 0 0 0 0 3 0 17 0 1 0 1148728812 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7844/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701618 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 7844
/proc/meminfo: memFree=1533312/2055920 swapFree=4177652/4192956
[pid=7844] ppid=7842 vsize=5356 CPUtime=0.03
/proc/7844/stat : 7844 (rsat.sh) S 7842 7844 6321 0 -1 4194304 315 557 0 0 0 0 3 0 17 0 1 0 1148728812 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7844/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50169 s]
/proc/loadavg: 0.92 0.98 0.99 2/75 7847
/proc/meminfo: memFree=1529712/2055920 swapFree=4177652/4192956
[pid=7844] ppid=7842 vsize=5356 CPUtime=0.03
/proc/7844/stat : 7844 (rsat.sh) S 7842 7844 6321 0 -1 4194304 315 557 0 0 0 0 3 0 17 0 1 0 1148728812 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7844/statm: 1339 242 199 169 0 50 0
[pid=7847] ppid=7844 vsize=5168 CPUtime=1.45
/proc/7847/stat : 7847 (rsat) R 7844 7844 6321 0 -1 4194304 1405 0 0 0 145 0 0 0 25 0 1 0 1148728816 5292032 840 1992294400 4194304 5460562 548682068784 18446744073709551615 4204964 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7847/statm: 1292 840 118 309 0 979 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10524

[startup+3.10286 s]
/proc/loadavg: 0.92 0.98 0.99 2/75 7847
/proc/meminfo: memFree=1529328/2055920 swapFree=4177652/4192956
[pid=7844] ppid=7842 vsize=5356 CPUtime=0.03
/proc/7844/stat : 7844 (rsat.sh) S 7842 7844 6321 0 -1 4194304 315 557 0 0 0 0 3 0 17 0 1 0 1148728812 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7844/statm: 1339 242 199 169 0 50 0
[pid=7847] ppid=7844 vsize=5532 CPUtime=3.05
/proc/7847/stat : 7847 (rsat) R 7844 7844 6321 0 -1 4194304 2162 0 0 0 304 1 0 0 25 0 1 0 1148728816 5664768 922 1992294400 4194304 5460562 548682068784 18446744073709551615 4225711 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7847/statm: 1383 922 118 309 0 1070 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10888

[startup+6.30117 s]
/proc/loadavg: 1.01 1.00 1.00 2/75 7847
/proc/meminfo: memFree=1528176/2055920 swapFree=4177652/4192956
[pid=7844] ppid=7842 vsize=5356 CPUtime=0.03
/proc/7844/stat : 7844 (rsat.sh) S 7842 7844 6321 0 -1 4194304 315 557 0 0 0 0 3 0 17 0 1 0 1148728812 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7844/statm: 1339 242 199 169 0 50 0
[pid=7847] ppid=7844 vsize=7036 CPUtime=6.24
/proc/7847/stat : 7847 (rsat) R 7844 7844 6321 0 -1 4194304 3904 0 0 0 622 2 0 0 25 0 1 0 1148728816 7204864 1251 1992294400 4194304 5460562 548682068784 18446744073709551615 4210625 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7847/statm: 1759 1251 118 309 0 1446 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12392

[startup+12.7018 s]
/proc/loadavg: 1.01 1.00 1.00 2/75 7847
/proc/meminfo: memFree=1526064/2055920 swapFree=4177652/4192956
[pid=7844] ppid=7842 vsize=5356 CPUtime=0.03
/proc/7844/stat : 7844 (rsat.sh) S 7842 7844 6321 0 -1 4194304 315 557 0 0 0 0 3 0 17 0 1 0 1148728812 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7844/statm: 1339 242 199 169 0 50 0
[pid=7847] ppid=7844 vsize=8932 CPUtime=12.63
/proc/7847/stat : 7847 (rsat) R 7844 7844 6321 0 -1 4194304 6420 0 0 0 1260 3 0 0 25 0 1 0 1148728816 9146368 1751 1992294400 4194304 5460562 548682068784 18446744073709551615 4226360 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7847/statm: 2233 1751 118 309 0 1920 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 14288

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 7847
/proc/meminfo: memFree=1523248/2055920 swapFree=4177652/4192956
[pid=7844] ppid=7842 vsize=5356 CPUtime=0.03
/proc/7844/stat : 7844 (rsat.sh) S 7842 7844 6321 0 -1 4194304 315 557 0 0 0 0 3 0 17 0 1 0 1148728812 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7844/statm: 1339 242 199 169 0 50 0
[pid=7847] ppid=7844 vsize=12052 CPUtime=25.43
/proc/7847/stat : 7847 (rsat) R 7844 7844 6321 0 -1 4194304 9079 0 0 0 2538 5 0 0 25 0 1 0 1148728816 12341248 2420 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7847/statm: 3013 2420 118 309 0 2700 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 17408

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 7847
/proc/meminfo: memFree=1519216/2055920 swapFree=4177652/4192956
[pid=7844] ppid=7842 vsize=5356 CPUtime=0.03
/proc/7844/stat : 7844 (rsat.sh) S 7842 7844 6321 0 -1 4194304 315 557 0 0 0 0 3 0 17 0 1 0 1148728812 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7844/statm: 1339 242 199 169 0 50 0
[pid=7847] ppid=7844 vsize=15864 CPUtime=51.02
/proc/7847/stat : 7847 (rsat) R 7844 7844 6321 0 -1 4194304 13449 0 0 0 5094 8 0 0 25 0 1 0 1148728816 16244736 3430 1992294400 4194304 5460562 548682068784 18446744073709551615 4226304 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7847/statm: 3966 3430 118 309 0 3653 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 21220

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 7847
/proc/meminfo: memFree=1512816/2055920 swapFree=4177652/4192956
[pid=7844] ppid=7842 vsize=5356 CPUtime=0.03
/proc/7844/stat : 7844 (rsat.sh) S 7842 7844 6321 0 -1 4194304 315 557 0 0 0 0 3 0 17 0 1 0 1148728812 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7844/statm: 1339 242 199 169 0 50 0
[pid=7847] ppid=7844 vsize=21872 CPUtime=102.2
/proc/7847/stat : 7847 (rsat) R 7844 7844 6321 0 -1 4194304 18348 0 0 0 10209 11 0 0 25 0 1 0 1148728816 22396928 4969 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7847/statm: 5468 4969 118 309 0 5155 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 27228

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 7847
/proc/meminfo: memFree=1509296/2055920 swapFree=4177652/4192956
[pid=7844] ppid=7842 vsize=5356 CPUtime=0.03
/proc/7844/stat : 7844 (rsat.sh) S 7842 7844 6321 0 -1 4194304 315 557 0 0 0 0 3 0 17 0 1 0 1148728812 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7844/statm: 1339 242 199 169 0 50 0
[pid=7847] ppid=7844 vsize=26228 CPUtime=162.18
/proc/7847/stat : 7847 (rsat) R 7844 7844 6321 0 -1 4194304 21949 0 0 0 16205 13 0 0 25 0 1 0 1148728816 26857472 5844 1992294400 4194304 5460562 548682068784 18446744073709551615 4199970 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7847/statm: 6557 5844 118 309 0 6244 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 31584

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 7847
/proc/meminfo: memFree=1506672/2055920 swapFree=4177652/4192956
[pid=7844] ppid=7842 vsize=5356 CPUtime=0.03
/proc/7844/stat : 7844 (rsat.sh) S 7842 7844 6321 0 -1 4194304 315 557 0 0 0 0 3 0 17 0 1 0 1148728812 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7844/statm: 1339 242 199 169 0 50 0
[pid=7847] ppid=7844 vsize=28972 CPUtime=222.16
/proc/7847/stat : 7847 (rsat) R 7844 7844 6321 0 -1 4194304 24645 0 0 0 22201 15 0 0 25 0 1 0 1148728816 29667328 6556 1992294400 4194304 5460562 548682068784 18446744073709551615 4201903 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7847/statm: 7243 6556 118 309 0 6930 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 34328

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 7847
/proc/meminfo: memFree=1503728/2055920 swapFree=4177652/4192956
[pid=7844] ppid=7842 vsize=5356 CPUtime=0.03
/proc/7844/stat : 7844 (rsat.sh) S 7842 7844 6321 0 -1 4194304 315 557 0 0 0 0 3 0 17 0 1 0 1148728812 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7844/statm: 1339 242 199 169 0 50 0
[pid=7847] ppid=7844 vsize=31720 CPUtime=282.12
/proc/7847/stat : 7847 (rsat) R 7844 7844 6321 0 -1 4194304 27347 0 0 0 28196 16 0 0 25 0 1 0 1148728816 32481280 7274 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7847/statm: 7930 7274 118 309 0 7617 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 37076

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 7847
/proc/meminfo: memFree=1500336/2055920 swapFree=4177652/4192956
[pid=7844] ppid=7842 vsize=5356 CPUtime=0.03
/proc/7844/stat : 7844 (rsat.sh) S 7842 7844 6321 0 -1 4194304 315 557 0 0 0 0 3 0 17 0 1 0 1148728812 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7844/statm: 1339 242 199 169 0 50 0
[pid=7847] ppid=7844 vsize=35224 CPUtime=342.1
/proc/7847/stat : 7847 (rsat) R 7844 7844 6321 0 -1 4194304 30194 0 0 0 34192 18 0 0 25 0 1 0 1148728816 36069376 8137 1992294400 4194304 5460562 548682068784 18446744073709551615 4198207 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7847/statm: 8806 8137 118 309 0 8493 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 40580

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 7847
/proc/meminfo: memFree=1498928/2055920 swapFree=4177652/4192956
[pid=7844] ppid=7842 vsize=5356 CPUtime=0.03
/proc/7844/stat : 7844 (rsat.sh) S 7842 7844 6321 0 -1 4194304 315 557 0 0 0 0 3 0 17 0 1 0 1148728812 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7844/statm: 1339 242 199 169 0 50 0
[pid=7847] ppid=7844 vsize=36448 CPUtime=402.08
/proc/7847/stat : 7847 (rsat) R 7844 7844 6321 0 -1 4194304 31540 0 0 0 40189 19 0 0 25 0 1 0 1148728816 37322752 8491 1992294400 4194304 5460562 548682068784 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7847/statm: 9112 8491 118 309 0 8799 0

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

/proc/7847/statm: 10331 9735 118 309 0 10018 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 46680

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 7847
/proc/meminfo: memFree=1492144/2055920 swapFree=4177652/4192956
[pid=7844] ppid=7842 vsize=5356 CPUtime=0.03
/proc/7844/stat : 7844 (rsat.sh) S 7842 7844 6321 0 -1 4194304 315 557 0 0 0 0 3 0 17 0 1 0 1148728812 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7844/statm: 1339 242 199 169 0 50 0
[pid=7847] ppid=7844 vsize=43416 CPUtime=582.01
/proc/7847/stat : 7847 (rsat) R 7844 7844 6321 0 -1 4194304 37184 0 0 0 58179 22 0 0 25 0 1 0 1148728816 44457984 10167 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7847/statm: 10854 10167 118 309 0 10541 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 48772

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 7847
/proc/meminfo: memFree=1491056/2055920 swapFree=4177652/4192956
[pid=7844] ppid=7842 vsize=5356 CPUtime=0.03
/proc/7844/stat : 7844 (rsat.sh) S 7842 7844 6321 0 -1 4194304 315 557 0 0 0 0 3 0 17 0 1 0 1148728812 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7844/statm: 1339 242 199 169 0 50 0
[pid=7847] ppid=7844 vsize=44592 CPUtime=641.98
/proc/7847/stat : 7847 (rsat) R 7844 7844 6321 0 -1 4194304 37498 0 0 0 64176 22 0 0 25 0 1 0 1148728816 45662208 10481 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7847/statm: 11148 10481 118 309 0 10835 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 49948

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 7847
/proc/meminfo: memFree=1489968/2055920 swapFree=4177652/4192956
[pid=7844] ppid=7842 vsize=5356 CPUtime=0.03
/proc/7844/stat : 7844 (rsat.sh) S 7842 7844 6321 0 -1 4194304 315 557 0 0 0 0 3 0 17 0 1 0 1148728812 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7844/statm: 1339 242 199 169 0 50 0
[pid=7847] ppid=7844 vsize=45300 CPUtime=701.95
/proc/7847/stat : 7847 (rsat) R 7844 7844 6321 0 -1 4194304 38736 0 0 0 70173 22 0 0 25 0 1 0 1148728816 46387200 10727 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7847/statm: 11325 10727 118 309 0 11012 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 50656

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 7847
/proc/meminfo: memFree=1488176/2055920 swapFree=4177652/4192956
[pid=7844] ppid=7842 vsize=5356 CPUtime=0.03
/proc/7844/stat : 7844 (rsat.sh) S 7842 7844 6321 0 -1 4194304 315 557 0 0 0 0 3 0 17 0 1 0 1148728812 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7844/statm: 1339 242 199 169 0 50 0
[pid=7847] ppid=7844 vsize=47000 CPUtime=761.93
/proc/7847/stat : 7847 (rsat) R 7844 7844 6321 0 -1 4194304 40175 0 0 0 76170 23 0 0 25 0 1 0 1148728816 48128000 11174 1992294400 4194304 5460562 548682068784 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7847/statm: 11750 11174 118 309 0 11437 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 52356

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 7847
/proc/meminfo: memFree=1486576/2055920 swapFree=4177652/4192956
[pid=7844] ppid=7842 vsize=5356 CPUtime=0.03
/proc/7844/stat : 7844 (rsat.sh) S 7842 7844 6321 0 -1 4194304 315 557 0 0 0 0 3 0 17 0 1 0 1148728812 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7844/statm: 1339 242 199 169 0 50 0
[pid=7847] ppid=7844 vsize=49164 CPUtime=821.9
/proc/7847/stat : 7847 (rsat) R 7844 7844 6321 0 -1 4194304 41530 0 0 0 82166 24 0 0 25 0 1 0 1148728816 50343936 11537 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7847/statm: 12291 11537 118 309 0 11978 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 54520

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 7847
/proc/meminfo: memFree=1484016/2055920 swapFree=4177652/4192956
[pid=7844] ppid=7842 vsize=5356 CPUtime=0.03
/proc/7844/stat : 7844 (rsat.sh) S 7842 7844 6321 0 -1 4194304 315 557 0 0 0 0 3 0 17 0 1 0 1148728812 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7844/statm: 1339 242 199 169 0 50 0
[pid=7847] ppid=7844 vsize=51236 CPUtime=881.87
/proc/7847/stat : 7847 (rsat) R 7844 7844 6321 0 -1 4194304 43189 0 0 0 88162 25 0 0 25 0 1 0 1148728816 52465664 12204 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7847/statm: 12809 12204 118 309 0 12496 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 56592

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 7847
/proc/meminfo: memFree=1483824/2055920 swapFree=4177652/4192956
[pid=7844] ppid=7842 vsize=5356 CPUtime=0.03
/proc/7844/stat : 7844 (rsat.sh) S 7842 7844 6321 0 -1 4194304 315 557 0 0 0 0 3 0 17 0 1 0 1148728812 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7844/statm: 1339 242 199 169 0 50 0
[pid=7847] ppid=7844 vsize=51492 CPUtime=941.85
/proc/7847/stat : 7847 (rsat) R 7844 7844 6321 0 -1 4194304 43266 0 0 0 94160 25 0 0 25 0 1 0 1148728816 52727808 12281 1992294400 4194304 5460562 548682068784 18446744073709551615 4210622 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7847/statm: 12873 12281 118 309 0 12560 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 56848

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 7847
/proc/meminfo: memFree=1482032/2055920 swapFree=4177652/4192956
[pid=7844] ppid=7842 vsize=5356 CPUtime=0.03
/proc/7844/stat : 7844 (rsat.sh) S 7842 7844 6321 0 -1 4194304 315 557 0 0 0 0 3 0 17 0 1 0 1148728812 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7844/statm: 1339 242 199 169 0 50 0
[pid=7847] ppid=7844 vsize=53224 CPUtime=1001.82
/proc/7847/stat : 7847 (rsat) R 7844 7844 6321 0 -1 4194304 44661 0 0 0 100156 26 0 0 25 0 1 0 1148728816 54501376 12684 1992294400 4194304 5460562 548682068784 18446744073709551615 4198115 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7847/statm: 13306 12684 118 309 0 12993 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 58580

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 7847
/proc/meminfo: memFree=1482032/2055920 swapFree=4177652/4192956
[pid=7844] ppid=7842 vsize=5356 CPUtime=0.03
/proc/7844/stat : 7844 (rsat.sh) S 7842 7844 6321 0 -1 4194304 315 557 0 0 0 0 3 0 17 0 1 0 1148728812 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7844/statm: 1339 242 199 169 0 50 0
[pid=7847] ppid=7844 vsize=53480 CPUtime=1061.8
/proc/7847/stat : 7847 (rsat) R 7844 7844 6321 0 -1 4194304 44726 0 0 0 106154 26 0 0 25 0 1 0 1148728816 54763520 12749 1992294400 4194304 5460562 548682068784 18446744073709551615 4198115 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7847/statm: 13370 12749 118 309 0 13057 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 58836

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 7847
/proc/meminfo: memFree=1480240/2055920 swapFree=4177652/4192956
[pid=7844] ppid=7842 vsize=5356 CPUtime=0.03
/proc/7844/stat : 7844 (rsat.sh) S 7842 7844 6321 0 -1 4194304 315 557 0 0 0 0 3 0 17 0 1 0 1148728812 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7844/statm: 1339 242 199 169 0 50 0
[pid=7847] ppid=7844 vsize=57108 CPUtime=1121.78
/proc/7847/stat : 7847 (rsat) R 7844 7844 6321 0 -1 4194304 47731 0 0 0 112150 28 0 0 25 0 1 0 1148728816 58478592 13188 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7847/statm: 14277 13188 118 309 0 13964 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 62464

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 7847
/proc/meminfo: memFree=1478832/2055920 swapFree=4177652/4192956
[pid=7844] ppid=7842 vsize=5356 CPUtime=0.03
/proc/7844/stat : 7844 (rsat.sh) S 7842 7844 6321 0 -1 4194304 315 557 0 0 0 0 3 0 17 0 1 0 1148728812 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7844/statm: 1339 242 199 169 0 50 0
[pid=7847] ppid=7844 vsize=58808 CPUtime=1181.75
/proc/7847/stat : 7847 (rsat) R 7844 7844 6321 0 -1 4194304 48139 0 0 0 118147 28 0 0 25 0 1 0 1148728816 60219392 13596 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7847/statm: 14702 13596 118 309 0 14389 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 64164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 7847
/proc/meminfo: memFree=1477168/2055920 swapFree=4177652/4192956
[pid=7844] ppid=7842 vsize=5356 CPUtime=0.03
/proc/7844/stat : 7844 (rsat.sh) S 7842 7844 6321 0 -1 4194304 315 557 0 0 0 0 3 0 17 0 1 0 1148728812 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7844/statm: 1339 242 199 169 0 50 0
[pid=7847] ppid=7844 vsize=60108 CPUtime=1200.05
/proc/7847/stat : 7847 (rsat) R 7844 7844 6321 0 -1 4194304 50485 0 0 0 119976 29 0 0 25 0 1 0 1148728816 61550592 13926 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7847/statm: 15027 13926 118 309 0 14714 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 65464

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 7844 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=36994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.040993
# while last known CPU time is 1200.08
#
# 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): 1200.08
CPU user time (s): 1199.79
CPU system time (s): 0.29
CPU usage (%): 99.9555
Max. virtual memory (cumulated for all children) (KiB): 73656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.036994
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 872
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 1.23081 second user time and 3.17452 second system time

The end

Launcher Data 

Begin job on node84 at 2009-04-03 14:10:49
IDJOB=1561040
IDBENCH=70907
IDSOLVER=545
FILE ID=node84/1561040-1238760649
PBS_JOBID= 9085468
Free space on /tmp= 66492 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/edgematching/compact/em_7_3_6_cmp.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1561040-1238760649/watcher-1561040-1238760649 -o /tmp/evaluation-result-1561040-1238760649/solver-1561040-1238760649 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1561040-1238760649.cnf HOME

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

MD5SUM BENCH= c848a5766cfcc1d1c3f26c7818e48eb2
RANDOM SEED=431328425

node84.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		: 3000.231
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		: 3000.231
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:       1533856 kB
Buffers:         90256 kB
Cached:         338884 kB
SwapCached:       6944 kB
Active:         271760 kB
Inactive:       166628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1533856 kB
SwapTotal:     4192956 kB
SwapFree:      4177652 kB
Dirty:            5976 kB
Writeback:           0 kB
Mapped:          14880 kB
Slab:            68868 kB
Committed_AS:  3109464 kB
PageTables:       1992 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= 66484 MiB
End job on node84 at 2009-04-03 14:30:51