Trace number 1525853

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
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.06 601.42

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S2139292994-055.cnf
MD5SUM41ed6a246c10a2f9a4d7ddf7edc0236a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015997
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
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 51917
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1917     9585 |     575       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 90   #clauses: 1917   #literals: 9585
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	c ==============================================================================

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-1525853-1238483087/watcher-1525853-1238483087 -o /tmp/evaluation-result-1525853-1238483087/solver-1525853-1238483087 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525853-1238483087.cnf aimd 2 

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 1.15 3/64 11124
/proc/meminfo: memFree=1452488/2055920 swapFree=4179368/4192956
[pid=11124] ppid=11122 vsize=5356 CPUtime=0
/proc/11124/stat : 11124 (manysat.sh) S 11122 11124 11087 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1120974327 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11124/statm: 1339 235 195 169 0 50 0
[pid=11125] ppid=11124 vsize=824 CPUtime=0
/proc/11125/stat : 11125 (SatElite) R 11124 11124 11087 0 -1 4194304 117 0 0 0 0 0 0 0 19 0 1 0 1120974328 843776 101 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/11125/statm: 206 101 50 127 0 76 0

[startup+0.0345821 s]
/proc/loadavg: 0.92 0.98 1.15 3/64 11124
/proc/meminfo: memFree=1452488/2055920 swapFree=4179368/4192956
[pid=11124] ppid=11122 vsize=5356 CPUtime=0
/proc/11124/stat : 11124 (manysat.sh) S 11122 11124 11087 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120974327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11124/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.34594 s]
/proc/loadavg: 0.92 0.98 1.15 3/64 11124
/proc/meminfo: memFree=1452488/2055920 swapFree=4179368/4192956
[pid=11124] ppid=11122 vsize=5356 CPUtime=0
/proc/11124/stat : 11124 (manysat.sh) S 11122 11124 11087 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120974327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11124/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.401951 s]
/proc/loadavg: 0.92 0.98 1.15 3/64 11124
/proc/meminfo: memFree=1452488/2055920 swapFree=4179368/4192956
[pid=11124] ppid=11122 vsize=5356 CPUtime=0
/proc/11124/stat : 11124 (manysat.sh) S 11122 11124 11087 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120974327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11124/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702011 s]
/proc/loadavg: 0.92 0.98 1.15 3/64 11124
/proc/meminfo: memFree=1452488/2055920 swapFree=4179368/4192956
[pid=11124] ppid=11122 vsize=5356 CPUtime=0
/proc/11124/stat : 11124 (manysat.sh) S 11122 11124 11087 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120974327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11124/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50217 s]
/proc/loadavg: 0.92 0.98 1.15 3/67 11128
/proc/meminfo: memFree=1449064/2055920 swapFree=4179368/4192956
[pid=11124] ppid=11122 vsize=5356 CPUtime=0
/proc/11124/stat : 11124 (manysat.sh) S 11122 11124 11087 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120974327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11124/statm: 1339 238 195 169 0 50 0
[pid=11127] ppid=11124 vsize=17036 CPUtime=2.97
/proc/11127/stat : 11127 (manysat1.1_stat) R 11124 11124 11087 0 -1 4194304 1040 0 0 0 296 1 0 0 17 0 2 0 1120974328 17444864 1026 1992294400 134512640 135305190 4294956144 18446744073709551615 134528322 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11127/statm: 4259 1026 83 193 0 4063 0
[pid=11127/tid=11128] ppid=11124 vsize=17036 CPUtime=1.47
/proc/11127/task/11128/stat : 11128 (manysat1.1_stat) R 11124 11124 11087 0 -1 4194368 454 0 0 0 147 0 0 0 17 0 2 0 1120974329 17444864 1026 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 22392

[startup+3.10148 s]
/proc/loadavg: 0.92 0.98 1.15 3/67 11128
/proc/meminfo: memFree=1446248/2055920 swapFree=4179368/4192956
[pid=11124] ppid=11122 vsize=5356 CPUtime=0
/proc/11124/stat : 11124 (manysat.sh) S 11122 11124 11087 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120974327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11124/statm: 1339 238 195 169 0 50 0
[pid=11127] ppid=11124 vsize=20024 CPUtime=6.16
/proc/11127/stat : 11127 (manysat1.1_stat) R 11124 11124 11087 0 -1 4194304 1787 0 0 0 615 1 0 0 17 0 2 0 1120974328 20504576 1773 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11127/statm: 5006 1773 83 193 0 4810 0
[pid=11127/tid=11128] ppid=11124 vsize=20024 CPUtime=3.06
/proc/11127/task/11128/stat : 11128 (manysat1.1_stat) R 11124 11124 11087 0 -1 4194368 808 0 0 0 306 0 0 0 17 0 2 0 1120974329 20504576 1773 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 25380

[startup+6.3021 s]
/proc/loadavg: 1.01 1.00 1.15 3/67 11128
/proc/meminfo: memFree=1441000/2055920 swapFree=4179368/4192956
[pid=11124] ppid=11122 vsize=5356 CPUtime=0
/proc/11124/stat : 11124 (manysat.sh) S 11122 11124 11087 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120974327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11124/statm: 1339 238 195 169 0 50 0
[pid=11127] ppid=11124 vsize=23956 CPUtime=12.54
/proc/11127/stat : 11127 (manysat1.1_stat) R 11124 11124 11087 0 -1 4194304 2929 0 0 0 1251 3 0 0 18 0 2 0 1120974328 24530944 2906 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11127/statm: 5989 2906 83 193 0 5793 0
[pid=11127/tid=11128] ppid=11124 vsize=23956 CPUtime=6.25
/proc/11127/task/11128/stat : 11128 (manysat1.1_stat) R 11124 11124 11087 0 -1 4194368 1241 0 0 0 624 1 0 0 21 0 2 0 1120974329 24530944 2906 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 29312

[startup+12.7023 s]
/proc/loadavg: 1.09 1.02 1.16 3/67 11128
/proc/meminfo: memFree=1436288/2055920 swapFree=4179368/4192956
[pid=11124] ppid=11122 vsize=5356 CPUtime=0
/proc/11124/stat : 11124 (manysat.sh) S 11122 11124 11087 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120974327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11124/statm: 1339 238 195 169 0 50 0
[pid=11127] ppid=11124 vsize=28916 CPUtime=25.31
/proc/11127/stat : 11127 (manysat1.1_stat) R 11124 11124 11087 0 -1 4194304 4110 0 0 0 2527 4 0 0 17 0 2 0 1120974328 29609984 4087 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11127/statm: 7229 4087 83 193 0 7033 0
[pid=11127/tid=11128] ppid=11124 vsize=28916 CPUtime=12.63
/proc/11127/task/11128/stat : 11128 (manysat1.1_stat) R 11124 11124 11087 0 -1 4194368 1653 0 0 0 1261 2 0 0 25 0 2 0 1120974329 29609984 4087 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 34272

[startup+25.5068 s]
/proc/loadavg: 1.29 1.06 1.17 3/67 11128
/proc/meminfo: memFree=1430848/2055920 swapFree=4179368/4192956
[pid=11124] ppid=11122 vsize=5356 CPUtime=0
/proc/11124/stat : 11124 (manysat.sh) S 11122 11124 11087 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120974327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11124/statm: 1339 238 195 169 0 50 0
[pid=11127] ppid=11124 vsize=34484 CPUtime=50.86
/proc/11127/stat : 11127 (manysat1.1_stat) R 11124 11124 11087 0 -1 4194304 5388 0 0 0 5080 6 0 0 17 0 2 0 1120974328 35311616 5365 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11127/statm: 8621 5365 83 193 0 8425 0
[pid=11127/tid=11128] ppid=11124 vsize=34484 CPUtime=25.37
/proc/11127/task/11128/stat : 11128 (manysat1.1_stat) R 11124 11124 11087 0 -1 4194368 2247 0 0 0 2535 2 0 0 25 0 2 0 1120974329 35311616 5365 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 39840

[startup+51.1018 s]
/proc/loadavg: 1.53 1.14 1.19 3/67 11128
/proc/meminfo: memFree=1424320/2055920 swapFree=4179368/4192956
[pid=11124] ppid=11122 vsize=5356 CPUtime=0
/proc/11124/stat : 11124 (manysat.sh) S 11122 11124 11087 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120974327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11124/statm: 1339 238 195 169 0 50 0
[pid=11127] ppid=11124 vsize=41632 CPUtime=101.92
/proc/11127/stat : 11127 (manysat1.1_stat) R 11124 11124 11087 0 -1 4194304 7049 0 0 0 10183 9 0 0 17 0 2 0 1120974328 42631168 7026 1992294400 134512640 135305190 4294956144 18446744073709551615 134538311 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11127/statm: 10408 7026 83 193 0 10212 0
[pid=11127/tid=11128] ppid=11124 vsize=41632 CPUtime=50.86
/proc/11127/task/11128/stat : 11128 (manysat1.1_stat) R 11124 11124 11087 0 -1 4194368 2957 0 0 0 5082 4 0 0 25 0 2 0 1120974329 42631168 7026 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 46988

[startup+102.302 s]
/proc/loadavg: 1.79 1.27 1.23 3/67 11128
/proc/meminfo: memFree=1418496/2055920 swapFree=4179368/4192956
[pid=11124] ppid=11122 vsize=5356 CPUtime=0
/proc/11124/stat : 11124 (manysat.sh) S 11122 11124 11087 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120974327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11124/statm: 1339 238 195 169 0 50 0
[pid=11127] ppid=11124 vsize=47488 CPUtime=204.09
/proc/11127/stat : 11127 (manysat1.1_stat) R 11124 11124 11087 0 -1 4194304 8465 0 0 0 20397 12 0 0 25 0 2 0 1120974328 48627712 8442 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11127/statm: 11872 8442 83 193 0 11676 0
[pid=11127/tid=11128] ppid=11124 vsize=47488 CPUtime=101.86
/proc/11127/task/11128/stat : 11128 (manysat1.1_stat) R 11124 11124 11087 0 -1 4194368 3822 0 0 0 10180 6 0 0 25 0 2 0 1120974329 48627712 8442 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 52844

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.28 3/67 11128
/proc/meminfo: memFree=1413120/2055920 swapFree=4179368/4192956
[pid=11124] ppid=11122 vsize=5356 CPUtime=0
/proc/11124/stat : 11124 (manysat.sh) S 11122 11124 11087 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120974327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11124/statm: 1339 238 195 169 0 50 0
[pid=11127] ppid=11124 vsize=53160 CPUtime=323.82
/proc/11127/stat : 11127 (manysat1.1_stat) R 11124 11124 11087 0 -1 4194304 9789 0 0 0 32366 16 0 0 23 0 2 0 1120974328 54435840 9766 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11127/statm: 13290 9766 83 193 0 13094 0
[pid=11127/tid=11128] ppid=11124 vsize=53160 CPUtime=161.7
/proc/11127/task/11128/stat : 11128 (manysat1.1_stat) R 11124 11124 11087 0 -1 4194368 4480 0 0 0 16162 8 0 0 25 0 2 0 1120974329 54435840 9766 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 58516

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.32 3/67 11128
/proc/meminfo: memFree=1409024/2055920 swapFree=4179368/4192956
[pid=11124] ppid=11122 vsize=5356 CPUtime=0
/proc/11124/stat : 11124 (manysat.sh) S 11122 11124 11087 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120974327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11124/statm: 1339 238 195 169 0 50 0
[pid=11127] ppid=11124 vsize=57740 CPUtime=443.56
/proc/11127/stat : 11127 (manysat1.1_stat) R 11124 11124 11087 0 -1 4194304 10802 0 0 0 44336 20 0 0 25 0 2 0 1120974328 59125760 10779 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11127/statm: 14435 10779 83 193 0 14239 0
[pid=11127/tid=11128] ppid=11124 vsize=57740 CPUtime=221.67
/proc/11127/task/11128/stat : 11128 (manysat1.1_stat) R 11124 11124 11087 0 -1 4194368 4974 0 0 0 22158 9 0 0 25 0 2 0 1120974329 59125760 10779 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.56
Current children cumulated vsize (KiB) 63096

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.36 3/67 11128
/proc/meminfo: memFree=1401984/2055920 swapFree=4179368/4192956
[pid=11124] ppid=11122 vsize=5356 CPUtime=0
/proc/11124/stat : 11124 (manysat.sh) S 11122 11124 11087 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120974327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11124/statm: 1339 238 195 169 0 50 0
[pid=11127] ppid=11124 vsize=64040 CPUtime=563.28
/proc/11127/stat : 11127 (manysat1.1_stat) R 11124 11124 11087 0 -1 4194304 12551 0 0 0 56305 23 0 0 20 0 2 0 1120974328 65576960 12528 1992294400 134512640 135305190 4294956144 18446744073709551615 134528433 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11127/statm: 16010 12528 83 193 0 15814 0
[pid=11127/tid=11128] ppid=11124 vsize=64040 CPUtime=281.64
/proc/11127/task/11128/stat : 11128 (manysat1.1_stat) R 11124 11124 11087 0 -1 4194368 5796 0 0 0 28154 10 0 0 19 0 2 0 1120974329 65576960 12528 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.28
Current children cumulated vsize (KiB) 69396

[startup+342.306 s]
/proc/loadavg: 1.99 1.66 1.40 3/67 11128
/proc/meminfo: memFree=1400832/2055920 swapFree=4179368/4192956
[pid=11124] ppid=11122 vsize=5356 CPUtime=0
/proc/11124/stat : 11124 (manysat.sh) S 11122 11124 11087 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120974327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11124/statm: 1339 238 195 169 0 50 0
[pid=11127] ppid=11124 vsize=65472 CPUtime=683.02
/proc/11127/stat : 11127 (manysat1.1_stat) R 11124 11124 11087 0 -1 4194304 12843 0 0 0 68278 24 0 0 25 0 2 0 1120974328 67043328 12820 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11127/statm: 16368 12820 83 193 0 16172 0
[pid=11127/tid=11128] ppid=11124 vsize=65472 CPUtime=341.63
/proc/11127/task/11128/stat : 11128 (manysat1.1_stat) R 11124 11124 11087 0 -1 4194368 5897 0 0 0 34152 11 0 0 25 0 2 0 1120974329 67043328 12820 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.02
Current children cumulated vsize (KiB) 70828

[startup+402.303 s]
/proc/loadavg: 1.99 1.72 1.43 3/67 11128
/proc/meminfo: memFree=1396864/2055920 swapFree=4179368/4192956
[pid=11124] ppid=11122 vsize=5356 CPUtime=0
/proc/11124/stat : 11124 (manysat.sh) S 11122 11124 11087 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120974327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11124/statm: 1339 238 195 169 0 50 0
[pid=11127] ppid=11124 vsize=71364 CPUtime=802.74
/proc/11127/stat : 11127 (manysat1.1_stat) R 11124 11124 11087 0 -1 4194304 13836 0 0 0 80248 26 0 0 25 0 2 0 1120974328 73076736 13813 1992294400 134512640 135305190 4294956144 18446744073709551615 134528371 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11127/statm: 17841 13813 83 193 0 17645 0
[pid=11127/tid=11128] ppid=11124 vsize=71364 CPUtime=401.6
/proc/11127/task/11128/stat : 11128 (manysat1.1_stat) R 11124 11124 11087 0 -1 4194368 6514 0 0 0 40148 12 0 0 25 0 2 0 1120974329 73076736 13813 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.74
Current children cumulated vsize (KiB) 76720

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.46 3/67 11128
/proc/meminfo: memFree=1394816/2055920 swapFree=4179368/4192956
[pid=11124] ppid=11122 vsize=5356 CPUtime=0
/proc/11124/stat : 11124 (manysat.sh) S 11122 11124 11087 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120974327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11124/statm: 1339 238 195 169 0 50 0
[pid=11127] ppid=11124 vsize=73392 CPUtime=922.47
/proc/11127/stat : 11127 (manysat1.1_stat) R 11124 11124 11087 0 -1 4194304 14344 0 0 0 92220 27 0 0 25 0 2 0 1120974328 75153408 14321 1992294400 134512640 135305190 4294956144 18446744073709551615 134528388 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11127/statm: 18348 14321 83 193 0 18152 0
[pid=11127/tid=11128] ppid=11124 vsize=73392 CPUtime=461.57
/proc/11127/task/11128/stat : 11128 (manysat1.1_stat) R 11124 11124 11087 0 -1 4194368 6719 0 0 0 46145 12 0 0 25 0 2 0 1120974329 75153408 14321 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.47
Current children cumulated vsize (KiB) 78748

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.49 3/67 11128
/proc/meminfo: memFree=1389056/2055920 swapFree=4179368/4192956
[pid=11124] ppid=11122 vsize=5356 CPUtime=0
/proc/11124/stat : 11124 (manysat.sh) S 11122 11124 11087 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120974327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11124/statm: 1339 238 195 169 0 50 0
[pid=11127] ppid=11124 vsize=78448 CPUtime=1042.21
/proc/11127/stat : 11127 (manysat1.1_stat) R 11124 11124 11087 0 -1 4194304 15834 0 0 0 104191 30 0 0 25 0 2 0 1120974328 80330752 15811 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11127/statm: 19612 15811 83 193 0 19416 0
[pid=11127/tid=11128] ppid=11124 vsize=78448 CPUtime=521.55
/proc/11127/task/11128/stat : 11128 (manysat1.1_stat) R 11124 11124 11087 0 -1 4194368 7393 0 0 0 52142 13 0 0 25 0 2 0 1120974329 80330752 15811 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.21
Current children cumulated vsize (KiB) 83804

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.52 3/67 11128
/proc/meminfo: memFree=1385984/2055920 swapFree=4179368/4192956
[pid=11124] ppid=11122 vsize=5356 CPUtime=0
/proc/11124/stat : 11124 (manysat.sh) S 11122 11124 11087 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120974327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11124/statm: 1339 238 195 169 0 50 0
[pid=11127] ppid=11124 vsize=82120 CPUtime=1161.94
/proc/11127/stat : 11127 (manysat1.1_stat) R 11124 11124 11087 0 -1 4194304 16532 0 0 0 116161 33 0 0 23 0 2 0 1120974328 84090880 16509 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11127/statm: 20530 16509 83 193 0 20334 0
[pid=11127/tid=11128] ppid=11124 vsize=82120 CPUtime=581.53
/proc/11127/task/11128/stat : 11128 (manysat1.1_stat) R 11124 11124 11087 0 -1 4194368 7857 0 0 0 58139 14 0 0 25 0 2 0 1120974329 84090880 16509 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.94
Current children cumulated vsize (KiB) 87476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.53 3/67 11128
/proc/meminfo: memFree=1385920/2055920 swapFree=4179368/4192956
[pid=11124] ppid=11122 vsize=5356 CPUtime=0
/proc/11124/stat : 11124 (manysat.sh) S 11122 11124 11087 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120974327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11124/statm: 1339 238 195 169 0 50 0
[pid=11127] ppid=11124 vsize=82120 CPUtime=1200.06
/proc/11127/stat : 11127 (manysat1.1_stat) R 11124 11124 11087 0 -1 4194304 16550 0 0 0 119973 33 0 0 25 0 2 0 1120974328 84090880 16527 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11127/statm: 20530 16527 83 193 0 20334 0
[pid=11127/tid=11128] ppid=11124 vsize=82120 CPUtime=600.62
/proc/11127/task/11128/stat : 11128 (manysat1.1_stat) R 11124 11124 11087 0 -1 4194368 7857 0 0 0 60048 14 0 0 25 0 2 0 1120974329 84090880 16527 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 87476

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 11124 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=5999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.008998
# 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): 601.42
CPU time (s): 1200.06
CPU user time (s): 1199.73
CPU system time (s): 0.33
CPU usage (%): 199.538
Max. virtual memory (cumulated for all children) (KiB): 87476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 451
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 0.568913 second user time and 1.62875 second system time

The end

Launcher Data 

Begin job on node23 at 2009-03-31 09:04:47
IDJOB=1525853
IDBENCH=70426
IDSOLVER=515
FILE ID=node23/1525853-1238483087
PBS_JOBID= 9061863
Free space on /tmp= 66452 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S2139292994-055.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525853-1238483087/watcher-1525853-1238483087 -o /tmp/evaluation-result-1525853-1238483087/solver-1525853-1238483087 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525853-1238483087.cnf aimd 2

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= 41ed6a246c10a2f9a4d7ddf7edc0236a
RANDOM SEED=1324903448

node23.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		: 3000.268
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		: 3000.268
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:       1453040 kB
Buffers:        110296 kB
Cached:         388284 kB
SwapCached:       7544 kB
Active:         197080 kB
Inactive:       310448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1453040 kB
SwapTotal:     4192956 kB
SwapFree:      4179368 kB
Dirty:            1592 kB
Writeback:           0 kB
Mapped:          14660 kB
Slab:            81412 kB
Committed_AS:  3110160 kB
PageTables:       1392 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= 66448 MiB
End job on node23 at 2009-03-31 09:14:50