Trace number 1730442

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 0/2009-03-20? (TO) 1200.11 601.419

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
counting-harder-php-014-013.sat05-1187.reshuffled-07.cnf
MD5SUMe9a4b8de00c9a73b6f8447e11f01f363
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.09853
Satisfiable
(Un)Satisfiability was proved
Number of variables182
Number of clauses1197
Sum of the clauses size2548
Maximum clause length13
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21183
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 514

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 |    1197     2548 |     359       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1183     4368 |      --       0       --      -- |     --   | -14/1820
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 168   #clauses: 1183   #literals: 4368
0.00/0.00	c CPU time:   0.002999 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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1730442-1240759333/watcher-1730442-1240759333 -o /tmp/evaluation-result-1730442-1240759333/solver-1730442-1240759333 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1730442-1240759333.cnf aimd 0 

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 1.08 3/64 26891
/proc/meminfo: memFree=1632296/2055920 swapFree=4180832/4192956
[pid=26891] ppid=26889 vsize=5356 CPUtime=0
/proc/26891/stat : 26891 (manysat.sh) R 26889 26891 26514 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 103961453 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 259415141023 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/26891/statm: 1339 234 194 169 0 50 0
[pid=26892] ppid=26891 vsize=828 CPUtime=0
/proc/26892/stat : 26892 (SatElite) R 26891 26891 26514 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 103961453 847872 116 1992294400 134512640 135034092 4294956096 18446744073709551615 134584331 0 0 4096 3 0 0 0 17 0 0 0
/proc/26892/statm: 207 116 68 127 0 77 0

[startup+0.0335051 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 26891
/proc/meminfo: memFree=1632296/2055920 swapFree=4180832/4192956
[pid=26891] ppid=26889 vsize=5356 CPUtime=0
/proc/26891/stat : 26891 (manysat.sh) S 26889 26891 26514 0 -1 4194304 312 137 0 0 0 0 0 0 16 0 1 0 103961453 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26891/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.414052 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 26891
/proc/meminfo: memFree=1632296/2055920 swapFree=4180832/4192956
[pid=26891] ppid=26889 vsize=5356 CPUtime=0
/proc/26891/stat : 26891 (manysat.sh) S 26889 26891 26514 0 -1 4194304 312 137 0 0 0 0 0 0 16 0 1 0 103961453 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26891/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.501063 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 26891
/proc/meminfo: memFree=1632296/2055920 swapFree=4180832/4192956
[pid=26891] ppid=26889 vsize=5356 CPUtime=0
/proc/26891/stat : 26891 (manysat.sh) S 26889 26891 26514 0 -1 4194304 312 137 0 0 0 0 0 0 16 0 1 0 103961453 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26891/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701087 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 26891
/proc/meminfo: memFree=1632296/2055920 swapFree=4180832/4192956
[pid=26891] ppid=26889 vsize=5356 CPUtime=0
/proc/26891/stat : 26891 (manysat.sh) S 26889 26891 26514 0 -1 4194304 312 137 0 0 0 0 0 0 16 0 1 0 103961453 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26891/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50118 s]
/proc/loadavg: 0.92 0.98 1.08 3/67 26895
/proc/meminfo: memFree=1626320/2055920 swapFree=4180832/4192956
[pid=26891] ppid=26889 vsize=5356 CPUtime=0
/proc/26891/stat : 26891 (manysat.sh) S 26889 26891 26514 0 -1 4194304 312 137 0 0 0 0 0 0 16 0 1 0 103961453 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26891/statm: 1339 238 195 169 0 50 0
[pid=26894] ppid=26891 vsize=18224 CPUtime=2.96
/proc/26894/stat : 26894 (manysat1.1_stat) R 26891 26891 26514 0 -1 4194304 1533 0 0 0 295 1 0 0 17 0 2 0 103961453 18661376 1519 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26894/statm: 4556 1519 83 193 0 4360 0
[pid=26894/tid=26895] ppid=26891 vsize=18224 CPUtime=1.47
/proc/26894/task/26895/stat : 26895 (manysat1.1_stat) R 26891 26891 26514 0 -1 4194368 726 0 0 0 147 0 0 0 17 0 2 0 103961454 18661376 1519 1992294400 134512640 135305190 4294956144 18446744073709551615 134528371 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 23580

[startup+3.10136 s]
/proc/loadavg: 0.92 0.98 1.08 3/67 26895
/proc/meminfo: memFree=1622928/2055920 swapFree=4180832/4192956
[pid=26891] ppid=26889 vsize=5356 CPUtime=0
/proc/26891/stat : 26891 (manysat.sh) S 26889 26891 26514 0 -1 4194304 312 137 0 0 0 0 0 0 16 0 1 0 103961453 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26891/statm: 1339 238 195 169 0 50 0
[pid=26894] ppid=26891 vsize=24252 CPUtime=6.15
/proc/26894/stat : 26894 (manysat1.1_stat) R 26891 26891 26514 0 -1 4194304 3078 0 0 0 613 2 0 0 17 0 2 0 103961453 24834048 3064 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26894/statm: 6063 3064 83 193 0 5867 0
[pid=26894/tid=26895] ppid=26891 vsize=24252 CPUtime=3.08
/proc/26894/task/26895/stat : 26895 (manysat1.1_stat) R 26891 26891 26514 0 -1 4194368 1481 0 0 0 307 1 0 0 17 0 2 0 103961454 24834048 3064 1992294400 134512640 135305190 4294956144 18446744073709551615 134558453 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 29608

[startup+6.30171 s]
/proc/loadavg: 1.01 1.00 1.09 3/67 26895
/proc/meminfo: memFree=1614224/2055920 swapFree=4180832/4192956
[pid=26891] ppid=26889 vsize=5356 CPUtime=0
/proc/26891/stat : 26891 (manysat.sh) S 26889 26891 26514 0 -1 4194304 312 137 0 0 0 0 0 0 16 0 1 0 103961453 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26891/statm: 1339 238 195 169 0 50 0
[pid=26894] ppid=26891 vsize=30132 CPUtime=12.54
/proc/26894/stat : 26894 (manysat1.1_stat) R 26891 26891 26514 0 -1 4194304 4471 0 0 0 1251 3 0 0 18 0 2 0 103961453 30855168 4457 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26894/statm: 7533 4457 83 193 0 7337 0
[pid=26894/tid=26895] ppid=26891 vsize=30132 CPUtime=6.27
/proc/26894/task/26895/stat : 26895 (manysat1.1_stat) R 26891 26891 26514 0 -1 4194368 2175 0 0 0 626 1 0 0 18 0 2 0 103961454 30855168 4457 1992294400 134512640 135305190 4294956144 18446744073709551615 134531187 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 35488

[startup+12.7024 s]
/proc/loadavg: 1.09 1.02 1.09 3/67 26895
/proc/meminfo: memFree=1604688/2055920 swapFree=4180832/4192956
[pid=26891] ppid=26889 vsize=5356 CPUtime=0
/proc/26891/stat : 26891 (manysat.sh) S 26889 26891 26514 0 -1 4194304 312 137 0 0 0 0 0 0 16 0 1 0 103961453 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26891/statm: 1339 238 195 169 0 50 0
[pid=26894] ppid=26891 vsize=40208 CPUtime=25.31
/proc/26894/stat : 26894 (manysat1.1_stat) R 26891 26891 26514 0 -1 4194304 6883 0 0 0 2526 5 0 0 18 0 2 0 103961453 41172992 6869 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26894/statm: 10052 6869 83 193 0 9856 0
[pid=26894/tid=26895] ppid=26891 vsize=40208 CPUtime=12.67
/proc/26894/task/26895/stat : 26895 (manysat1.1_stat) R 26891 26891 26514 0 -1 4194368 3536 0 0 0 1265 2 0 0 17 0 2 0 103961454 41172992 6869 1992294400 134512640 135305190 4294956144 18446744073709551615 134531008 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 45564

[startup+25.5018 s]
/proc/loadavg: 1.29 1.06 1.11 3/67 26895
/proc/meminfo: memFree=1595984/2055920 swapFree=4180832/4192956
[pid=26891] ppid=26889 vsize=5356 CPUtime=0
/proc/26891/stat : 26891 (manysat.sh) S 26889 26891 26514 0 -1 4194304 312 137 0 0 0 0 0 0 16 0 1 0 103961453 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26891/statm: 1339 238 195 169 0 50 0
[pid=26894] ppid=26891 vsize=48924 CPUtime=50.86
/proc/26894/stat : 26894 (manysat1.1_stat) R 26891 26891 26514 0 -1 4194304 9013 0 0 0 5080 6 0 0 16 0 2 0 103961453 50098176 8999 1992294400 134512640 135305190 4294956144 18446744073709551615 134538894 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26894/statm: 12231 8999 83 193 0 12035 0
[pid=26894/tid=26895] ppid=26891 vsize=48924 CPUtime=25.46
/proc/26894/task/26895/stat : 26895 (manysat1.1_stat) R 26891 26891 26514 0 -1 4194368 4169 0 0 0 2543 3 0 0 25 0 2 0 103961454 50098176 8999 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 54280

[startup+51.1017 s]
/proc/loadavg: 1.53 1.14 1.13 3/67 26895
/proc/meminfo: memFree=1586256/2055920 swapFree=4180832/4192956
[pid=26891] ppid=26889 vsize=5356 CPUtime=0
/proc/26891/stat : 26891 (manysat.sh) S 26889 26891 26514 0 -1 4194304 312 137 0 0 0 0 0 0 16 0 1 0 103961453 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26891/statm: 1339 238 195 169 0 50 0
[pid=26894] ppid=26891 vsize=59972 CPUtime=101.94
/proc/26894/stat : 26894 (manysat1.1_stat) R 26891 26891 26514 0 -1 4194304 11484 0 0 0 10186 8 0 0 25 0 2 0 103961453 61411328 11470 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26894/statm: 14993 11470 83 193 0 14797 0
[pid=26894/tid=26895] ppid=26891 vsize=59972 CPUtime=51.05
/proc/26894/task/26895/stat : 26895 (manysat1.1_stat) R 26891 26891 26514 0 -1 4194368 4448 0 0 0 5102 3 0 0 25 0 2 0 103961454 61411328 11470 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 65328

[startup+102.301 s]
/proc/loadavg: 1.79 1.27 1.17 3/67 26895
/proc/meminfo: memFree=1565328/2055920 swapFree=4180832/4192956
[pid=26891] ppid=26889 vsize=5356 CPUtime=0
/proc/26891/stat : 26891 (manysat.sh) S 26889 26891 26514 0 -1 4194304 312 137 0 0 0 0 0 0 16 0 1 0 103961453 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26891/statm: 1339 238 195 169 0 50 0
[pid=26894] ppid=26891 vsize=82116 CPUtime=204.11
/proc/26894/stat : 26894 (manysat1.1_stat) R 26891 26891 26514 0 -1 4194304 16729 0 0 0 20397 14 0 0 25 0 2 0 103961453 84086784 16715 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26894/statm: 20529 16715 83 193 0 20333 0
[pid=26894/tid=26895] ppid=26891 vsize=82116 CPUtime=102.23
/proc/26894/task/26895/stat : 26895 (manysat1.1_stat) R 26891 26891 26514 0 -1 4194368 7251 0 0 0 10216 7 0 0 25 0 2 0 103961454 84086784 16715 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.11
Current children cumulated vsize (KiB) 87472

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.22 3/67 26895
/proc/meminfo: memFree=1543696/2055920 swapFree=4180832/4192956
[pid=26891] ppid=26889 vsize=5356 CPUtime=0
/proc/26891/stat : 26891 (manysat.sh) S 26889 26891 26514 0 -1 4194304 312 137 0 0 0 0 0 0 16 0 1 0 103961453 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26891/statm: 1339 238 195 169 0 50 0
[pid=26894] ppid=26891 vsize=103992 CPUtime=323.84
/proc/26894/stat : 26894 (manysat1.1_stat) R 26891 26891 26514 0 -1 4194304 22020 0 0 0 32364 20 0 0 25 0 2 0 103961453 106487808 22006 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26894/statm: 25998 22006 83 193 0 25802 0
[pid=26894/tid=26895] ppid=26891 vsize=103992 CPUtime=162.21
/proc/26894/task/26895/stat : 26895 (manysat1.1_stat) R 26891 26891 26514 0 -1 4194368 10433 0 0 0 16211 10 0 0 19 0 2 0 103961454 106487808 22006 1992294400 134512640 135305190 4294956144 18446744073709551615 134558465 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.84
Current children cumulated vsize (KiB) 109348

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.27 3/67 26895
/proc/meminfo: memFree=1530576/2055920 swapFree=4180832/4192956
[pid=26891] ppid=26889 vsize=5356 CPUtime=0
/proc/26891/stat : 26891 (manysat.sh) S 26889 26891 26514 0 -1 4194304 312 137 0 0 0 0 0 0 16 0 1 0 103961453 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26891/statm: 1339 238 195 169 0 50 0
[pid=26894] ppid=26891 vsize=116648 CPUtime=443.57
/proc/26894/stat : 26894 (manysat1.1_stat) R 26891 26891 26514 0 -1 4194304 25285 0 0 0 44334 23 0 0 25 0 2 0 103961453 119447552 25271 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26894/statm: 29162 25271 83 193 0 28966 0
[pid=26894/tid=26895] ppid=26891 vsize=116648 CPUtime=222.19
/proc/26894/task/26895/stat : 26895 (manysat1.1_stat) R 26891 26891 26514 0 -1 4194368 11692 0 0 0 22207 12 0 0 25 0 2 0 103961454 119447552 25271 1992294400 134512640 135305190 4294956144 18446744073709551615 134528399 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.57
Current children cumulated vsize (KiB) 122004

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.31 3/67 26895
/proc/meminfo: memFree=1513936/2055920 swapFree=4180832/4192956
[pid=26891] ppid=26889 vsize=5356 CPUtime=0
/proc/26891/stat : 26891 (manysat.sh) S 26889 26891 26514 0 -1 4194304 312 137 0 0 0 0 0 0 16 0 1 0 103961453 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26891/statm: 1339 238 195 169 0 50 0
[pid=26894] ppid=26891 vsize=134380 CPUtime=563.31
/proc/26894/stat : 26894 (manysat1.1_stat) R 26891 26891 26514 0 -1 4194304 29510 0 0 0 56304 27 0 0 25 0 2 0 103961453 137605120 29496 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26894/statm: 33595 29496 83 193 0 33399 0
[pid=26894/tid=26895] ppid=26891 vsize=134380 CPUtime=282.17
/proc/26894/task/26895/stat : 26895 (manysat1.1_stat) R 26891 26891 26514 0 -1 4194368 15079 0 0 0 28202 15 0 0 25 0 2 0 103961454 137605120 29496 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.31
Current children cumulated vsize (KiB) 139736

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.35 3/67 26895
/proc/meminfo: memFree=1494224/2055920 swapFree=4180832/4192956
[pid=26891] ppid=26889 vsize=5356 CPUtime=0
/proc/26891/stat : 26891 (manysat.sh) S 26889 26891 26514 0 -1 4194304 312 137 0 0 0 0 0 0 16 0 1 0 103961453 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26891/statm: 1339 238 195 169 0 50 0
[pid=26894] ppid=26891 vsize=155656 CPUtime=683.06
/proc/26894/stat : 26894 (manysat1.1_stat) R 26891 26891 26514 0 -1 4194304 34342 0 0 0 68275 31 0 0 25 0 2 0 103961453 159391744 34328 1992294400 134512640 135305190 4294956144 18446744073709551615 134563880 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26894/statm: 38914 34328 83 193 0 38718 0
[pid=26894/tid=26895] ppid=26891 vsize=155656 CPUtime=342.14
/proc/26894/task/26895/stat : 26895 (manysat1.1_stat) R 26891 26891 26514 0 -1 4194368 16988 0 0 0 34197 17 0 0 25 0 2 0 103961454 159391744 34328 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.06
Current children cumulated vsize (KiB) 161012

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.39 3/67 26895
/proc/meminfo: memFree=1486160/2055920 swapFree=4180832/4192956
[pid=26891] ppid=26889 vsize=5356 CPUtime=0
/proc/26891/stat : 26891 (manysat.sh) S 26889 26891 26514 0 -1 4194304 312 137 0 0 0 0 0 0 16 0 1 0 103961453 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26891/statm: 1339 238 195 169 0 50 0
[pid=26894] ppid=26891 vsize=163092 CPUtime=802.78
/proc/26894/stat : 26894 (manysat1.1_stat) R 26891 26891 26514 0 -1 4194304 36338 0 0 0 80244 34 0 0 25 0 2 0 103961453 167006208 36324 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26894/statm: 40773 36324 83 193 0 40577 0
[pid=26894/tid=26895] ppid=26891 vsize=163092 CPUtime=402.12
/proc/26894/task/26895/stat : 26895 (manysat1.1_stat) R 26891 26891 26514 0 -1 4194368 17631 0 0 0 40194 18 0 0 25 0 2 0 103961454 167006208 36324 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.78
Current children cumulated vsize (KiB) 168448

[startup+462.305 s]
/proc/loadavg: 1.99 1.77 1.42 3/67 26895
/proc/meminfo: memFree=1465296/2055920 swapFree=4180832/4192956
[pid=26891] ppid=26889 vsize=5356 CPUtime=0
/proc/26891/stat : 26891 (manysat.sh) S 26889 26891 26514 0 -1 4194304 312 137 0 0 0 0 0 0 16 0 1 0 103961453 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26891/statm: 1339 238 195 169 0 50 0
[pid=26894] ppid=26891 vsize=185264 CPUtime=922.53
/proc/26894/stat : 26894 (manysat1.1_stat) R 26891 26891 26514 0 -1 4194304 41549 0 0 0 92213 40 0 0 16 0 2 0 103961453 189710336 41535 1992294400 134512640 135305190 4294956144 18446744073709551615 134538154 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26894/statm: 46316 41535 83 193 0 46120 0
[pid=26894/tid=26895] ppid=26891 vsize=185264 CPUtime=462.1
/proc/26894/task/26895/stat : 26895 (manysat1.1_stat) R 26891 26891 26514 0 -1 4194368 20783 0 0 0 46188 22 0 0 25 0 2 0 103961454 189710336 41535 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.53
Current children cumulated vsize (KiB) 190620

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.46 3/67 26895
/proc/meminfo: memFree=1452624/2055920 swapFree=4180832/4192956
[pid=26891] ppid=26889 vsize=5356 CPUtime=0
/proc/26891/stat : 26891 (manysat.sh) S 26889 26891 26514 0 -1 4194304 312 137 0 0 0 0 0 0 16 0 1 0 103961453 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26891/statm: 1339 238 195 169 0 50 0
[pid=26894] ppid=26891 vsize=198200 CPUtime=1042.25
/proc/26894/stat : 26894 (manysat1.1_stat) R 26891 26891 26514 0 -1 4194304 44727 0 0 0 104179 46 0 0 25 0 2 0 103961453 202956800 44713 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26894/statm: 49550 44713 83 193 0 49354 0
[pid=26894/tid=26895] ppid=26891 vsize=198200 CPUtime=522.06
/proc/26894/task/26895/stat : 26895 (manysat1.1_stat) R 26891 26891 26514 0 -1 4194368 22031 0 0 0 52182 24 0 0 25 0 2 0 103961454 202956800 44713 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.25
Current children cumulated vsize (KiB) 203556

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.49 3/67 26895
/proc/meminfo: memFree=1448848/2055920 swapFree=4180832/4192956
[pid=26891] ppid=26889 vsize=5356 CPUtime=0
/proc/26891/stat : 26891 (manysat.sh) S 26889 26891 26514 0 -1 4194304 312 137 0 0 0 0 0 0 16 0 1 0 103961453 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26891/statm: 1339 238 195 169 0 50 0
[pid=26894] ppid=26891 vsize=202996 CPUtime=1161.98
/proc/26894/stat : 26894 (manysat1.1_stat) R 26891 26891 26514 0 -1 4194304 45663 0 0 0 116151 47 0 0 25 0 2 0 103961453 207867904 45649 1992294400 134512640 135305190 4294956144 18446744073709551615 134528559 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26894/statm: 50749 45649 83 193 0 50553 0
[pid=26894/tid=26895] ppid=26891 vsize=202996 CPUtime=582.04
/proc/26894/task/26895/stat : 26895 (manysat1.1_stat) R 26891 26891 26514 0 -1 4194368 22581 0 0 0 58179 25 0 0 25 0 2 0 103961454 207867904 45649 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.98
Current children cumulated vsize (KiB) 208352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.50 3/67 26895
/proc/meminfo: memFree=1448336/2055920 swapFree=4180832/4192956
[pid=26891] ppid=26889 vsize=5356 CPUtime=0
/proc/26891/stat : 26891 (manysat.sh) S 26889 26891 26514 0 -1 4194304 312 137 0 0 0 0 0 0 16 0 1 0 103961453 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26891/statm: 1339 238 195 169 0 50 0
[pid=26894] ppid=26891 vsize=203500 CPUtime=1200.11
/proc/26894/stat : 26894 (manysat1.1_stat) R 26891 26891 26514 0 -1 4194304 45772 0 0 0 119964 47 0 0 25 0 2 0 103961453 208384000 45758 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26894/statm: 50875 45758 83 193 0 50679 0
[pid=26894/tid=26895] ppid=26891 vsize=203500 CPUtime=601.14
/proc/26894/task/26895/stat : 26895 (manysat1.1_stat) R 26891 26891 26514 0 -1 4194368 22653 0 0 0 60089 25 0 0 25 0 2 0 103961454 208384000 45758 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 208856

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

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

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.50 3/67 26895
/proc/meminfo: memFree=1448336/2055920 swapFree=4180832/4192956
[pid=26891] ppid=26889 vsize=5356 CPUtime=0
/proc/26891/stat : 26891 (manysat.sh) S 26889 26891 26514 0 -1 4194304 312 137 0 0 0 0 0 0 16 0 1 0 103961453 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26891/statm: 1339 238 195 169 0 50 0
[pid=26894] ppid=26891 vsize=203500 CPUtime=1200.11
/proc/26894/stat : 26894 (manysat1.1_stat) R 26891 26891 26514 0 -1 4194304 45772 0 0 0 119964 47 0 0 25 0 2 0 103961453 208384000 45758 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26894/statm: 50875 45758 83 193 0 50679 0
[pid=26894/tid=26895] ppid=26891 vsize=203500 CPUtime=601.14
/proc/26894/task/26895/stat : 26895 (manysat1.1_stat) R 26891 26891 26514 0 -1 4194368 22653 0 0 0 60089 25 0 0 25 0 2 0 103961454 208384000 45758 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 208856

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26891 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200.11
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.11
CPU user time (s): 1199.64
CPU system time (s): 0.47
CPU usage (%): 199.546
Max. virtual memory (cumulated for all children) (KiB): 208856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
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= 449
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.543917 second user time and 1.65275 second system time

The end

Launcher Data 

Begin job on node42 at 2009-04-26 17:22:13
IDJOB=1730442
IDBENCH=24730
IDSOLVER=513
FILE ID=node42/1730442-1240759333
PBS_JOBID= 9187086
Free space on /tmp= 66328 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/counting-harder-php-014-013.sat05-1187.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730442-1240759333/watcher-1730442-1240759333 -o /tmp/evaluation-result-1730442-1240759333/solver-1730442-1240759333 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1730442-1240759333.cnf aimd 0

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

MD5SUM BENCH= e9a4b8de00c9a73b6f8447e11f01f363
RANDOM SEED=1577090979

node42.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		: 3000.232
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		: 3000.232
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:       1632848 kB
Buffers:         51260 kB
Cached:         298832 kB
SwapCached:       6024 kB
Active:         178612 kB
Inactive:       179964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1632848 kB
SwapTotal:     4192956 kB
SwapFree:      4180832 kB
Dirty:            1496 kB
Writeback:           0 kB
Mapped:          14108 kB
Slab:            50632 kB
Committed_AS:   498580 kB
PageTables:       1388 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= 66324 MiB
End job on node42 at 2009-04-26 17:32:16