Trace number 1525823

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) 1200.11 601.419

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S884941173-092.cnf
MD5SUM08970150c744745078d9b8c7ec1a3e63
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.090985
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
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 |    2343    11715 |     702       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 110   #clauses: 2343   #literals: 11715
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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525823-1238482699/watcher-1525823-1238482699 -o /tmp/evaluation-result-1525823-1238482699/solver-1525823-1238482699 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525823-1238482699.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: 1.83 1.82 1.49 3/64 29458
/proc/meminfo: memFree=1536432/2055920 swapFree=4177220/4192956
[pid=29458] ppid=29456 vsize=5356 CPUtime=0
/proc/29458/stat : 29458 (manysat.sh) R 29456 29458 29390 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1120935783 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 273952598687 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/29458/statm: 1339 234 194 169 0 50 0
[pid=29459] ppid=29458 vsize=824 CPUtime=0
/proc/29459/stat : 29459 (SatElite) R 29458 29458 29390 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 1120935783 843776 96 1992294400 134512640 135034092 4294956096 18446744073709551615 134671945 0 0 4096 3 0 0 0 17 0 0 0
/proc/29459/statm: 206 96 50 127 0 76 0

[startup+0.0944329 s]
/proc/loadavg: 1.83 1.82 1.49 3/64 29458
/proc/meminfo: memFree=1536432/2055920 swapFree=4177220/4192956
[pid=29458] ppid=29456 vsize=5356 CPUtime=0
/proc/29458/stat : 29458 (manysat.sh) S 29456 29458 29390 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120935783 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29458/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.104433 s]
/proc/loadavg: 1.83 1.82 1.49 3/64 29458
/proc/meminfo: memFree=1536432/2055920 swapFree=4177220/4192956
[pid=29458] ppid=29456 vsize=5356 CPUtime=0
/proc/29458/stat : 29458 (manysat.sh) S 29456 29458 29390 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120935783 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29458/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301457 s]
/proc/loadavg: 1.83 1.82 1.49 3/64 29458
/proc/meminfo: memFree=1536432/2055920 swapFree=4177220/4192956
[pid=29458] ppid=29456 vsize=5356 CPUtime=0
/proc/29458/stat : 29458 (manysat.sh) S 29456 29458 29390 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120935783 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29458/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701504 s]
/proc/loadavg: 1.83 1.82 1.49 3/64 29458
/proc/meminfo: memFree=1536432/2055920 swapFree=4177220/4192956
[pid=29458] ppid=29456 vsize=5356 CPUtime=0
/proc/29458/stat : 29458 (manysat.sh) S 29456 29458 29390 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120935783 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29458/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5016 s]
/proc/loadavg: 1.83 1.82 1.49 3/67 29462
/proc/meminfo: memFree=1533400/2055920 swapFree=4177220/4192956
[pid=29458] ppid=29456 vsize=5356 CPUtime=0
/proc/29458/stat : 29458 (manysat.sh) S 29456 29458 29390 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120935783 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29458/statm: 1339 238 195 169 0 50 0
[pid=29461] ppid=29458 vsize=16912 CPUtime=2.96
/proc/29461/stat : 29461 (manysat1.1_stat) R 29458 29458 29390 0 -1 4194304 1052 0 0 0 296 0 0 0 17 0 2 0 1120935784 17317888 1038 1992294400 134512640 135305190 4294956144 18446744073709551615 134541434 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29461/statm: 4228 1038 83 193 0 4032 0
[pid=29461/tid=29462] ppid=29458 vsize=16912 CPUtime=1.48
/proc/29461/task/29462/stat : 29462 (manysat1.1_stat) R 29458 29458 29390 0 -1 4194368 469 0 0 0 148 0 0 0 17 0 2 0 1120935784 17317888 1038 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22268

[startup+3.10179 s]
/proc/loadavg: 1.83 1.82 1.49 3/67 29462
/proc/meminfo: memFree=1530776/2055920 swapFree=4177220/4192956
[pid=29458] ppid=29456 vsize=5356 CPUtime=0
/proc/29458/stat : 29458 (manysat.sh) S 29456 29458 29390 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120935783 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29458/statm: 1339 238 195 169 0 50 0
[pid=29461] ppid=29458 vsize=19660 CPUtime=6.16
/proc/29461/stat : 29461 (manysat1.1_stat) R 29458 29458 29390 0 -1 4194304 1639 0 0 0 615 1 0 0 19 0 2 0 1120935784 20131840 1625 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29461/statm: 4915 1625 83 193 0 4719 0
[pid=29461/tid=29462] ppid=29458 vsize=19660 CPUtime=3.07
/proc/29461/task/29462/stat : 29462 (manysat1.1_stat) R 29458 29458 29390 0 -1 4194368 775 0 0 0 307 0 0 0 24 0 2 0 1120935784 20131840 1625 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 25016

[startup+6.30116 s]
/proc/loadavg: 1.85 1.82 1.49 3/67 29462
/proc/meminfo: memFree=1525976/2055920 swapFree=4177220/4192956
[pid=29458] ppid=29456 vsize=5356 CPUtime=0
/proc/29458/stat : 29458 (manysat.sh) S 29456 29458 29390 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120935783 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29458/statm: 1339 238 195 169 0 50 0
[pid=29461] ppid=29458 vsize=23192 CPUtime=12.54
/proc/29461/stat : 29461 (manysat1.1_stat) R 29458 29458 29390 0 -1 4194304 2672 0 0 0 1252 2 0 0 18 0 2 0 1120935784 23748608 2637 1992294400 134512640 135305190 4294956144 18446744073709551615 134846358 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29461/statm: 5798 2637 83 193 0 5602 0
[pid=29461/tid=29462] ppid=29458 vsize=23192 CPUtime=6.27
/proc/29461/task/29462/stat : 29462 (manysat1.1_stat) R 29458 29458 29390 0 -1 4194368 1241 0 0 0 627 0 0 0 25 0 2 0 1120935784 23748608 2637 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 28548

[startup+12.7029 s]
/proc/loadavg: 1.86 1.83 1.49 3/67 29462
/proc/meminfo: memFree=1521304/2055920 swapFree=4177220/4192956
[pid=29458] ppid=29456 vsize=5356 CPUtime=0
/proc/29458/stat : 29458 (manysat.sh) S 29456 29458 29390 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120935783 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29458/statm: 1339 238 195 169 0 50 0
[pid=29461] ppid=29458 vsize=28560 CPUtime=25.31
/proc/29461/stat : 29461 (manysat1.1_stat) R 29458 29458 29390 0 -1 4194304 3846 0 0 0 2527 4 0 0 17 0 2 0 1120935784 29245440 3811 1992294400 134512640 135305190 4294956144 18446744073709551615 134528397 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29461/statm: 7140 3811 83 193 0 6944 0
[pid=29461/tid=29462] ppid=29458 vsize=28560 CPUtime=12.67
/proc/29461/task/29462/stat : 29462 (manysat1.1_stat) R 29458 29458 29390 0 -1 4194368 1778 0 0 0 1265 2 0 0 25 0 2 0 1120935784 29245440 3811 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 33916

[startup+25.5014 s]
/proc/loadavg: 1.89 1.83 1.50 3/67 29462
/proc/meminfo: memFree=1517216/2055920 swapFree=4177220/4192956
[pid=29458] ppid=29456 vsize=5356 CPUtime=0
/proc/29458/stat : 29458 (manysat.sh) S 29456 29458 29390 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120935783 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29458/statm: 1339 238 195 169 0 50 0
[pid=29461] ppid=29458 vsize=31888 CPUtime=50.84
/proc/29461/stat : 29461 (manysat1.1_stat) R 29458 29458 29390 0 -1 4194304 4825 0 0 0 5078 6 0 0 17 0 2 0 1120935784 32653312 4790 1992294400 134512640 135305190 4294956144 18446744073709551615 134528283 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29461/statm: 7972 4790 83 193 0 7776 0
[pid=29461/tid=29462] ppid=29458 vsize=31888 CPUtime=25.45
/proc/29461/task/29462/stat : 29462 (manysat1.1_stat) R 29458 29458 29390 0 -1 4194368 2369 0 0 0 2542 3 0 0 25 0 2 0 1120935784 32653312 4790 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 37244

[startup+51.1013 s]
/proc/loadavg: 1.93 1.85 1.51 3/67 29462
/proc/meminfo: memFree=1511008/2055920 swapFree=4177220/4192956
[pid=29458] ppid=29456 vsize=5356 CPUtime=0
/proc/29458/stat : 29458 (manysat.sh) S 29456 29458 29390 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120935783 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29458/statm: 1339 238 195 169 0 50 0
[pid=29461] ppid=29458 vsize=38664 CPUtime=101.93
/proc/29461/stat : 29461 (manysat1.1_stat) R 29458 29458 29390 0 -1 4194304 6345 0 0 0 10184 9 0 0 25 0 2 0 1120935784 39591936 6310 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29461/statm: 9666 6310 83 193 0 9470 0
[pid=29461/tid=29462] ppid=29458 vsize=38664 CPUtime=51.05
/proc/29461/task/29462/stat : 29462 (manysat1.1_stat) R 29458 29458 29390 0 -1 4194368 3134 0 0 0 5100 5 0 0 25 0 2 0 1120935784 39591936 6310 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 44020

[startup+102.306 s]
/proc/loadavg: 1.97 1.87 1.54 3/67 29462
/proc/meminfo: memFree=1502304/2055920 swapFree=4177220/4192956
[pid=29458] ppid=29456 vsize=5356 CPUtime=0
/proc/29458/stat : 29458 (manysat.sh) S 29456 29458 29390 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120935783 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29458/statm: 1339 238 195 169 0 50 0
[pid=29461] ppid=29458 vsize=48056 CPUtime=204.11
/proc/29461/stat : 29461 (manysat1.1_stat) R 29458 29458 29390 0 -1 4194304 8516 0 0 0 20399 12 0 0 25 0 2 0 1120935784 49209344 8481 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29461/statm: 12014 8481 83 193 0 11818 0
[pid=29461/tid=29462] ppid=29458 vsize=48056 CPUtime=102.23
/proc/29461/task/29462/stat : 29462 (manysat1.1_stat) R 29458 29458 29390 0 -1 4194368 4486 0 0 0 10216 7 0 0 19 0 2 0 1120935784 49209344 8481 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.11
Current children cumulated vsize (KiB) 53412

[startup+162.301 s]
/proc/loadavg: 1.99 1.89 1.56 3/67 29468
/proc/meminfo: memFree=1494232/2055920 swapFree=4177220/4192956
[pid=29458] ppid=29456 vsize=5356 CPUtime=0
/proc/29458/stat : 29458 (manysat.sh) S 29456 29458 29390 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120935783 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29458/statm: 1339 238 195 169 0 50 0
[pid=29461] ppid=29458 vsize=55468 CPUtime=323.82
/proc/29461/stat : 29461 (manysat1.1_stat) R 29458 29458 29390 0 -1 4194304 10432 0 0 0 32365 17 0 0 25 0 2 0 1120935784 56799232 10397 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29461/statm: 13867 10397 83 193 0 13671 0
[pid=29461/tid=29462] ppid=29458 vsize=55468 CPUtime=162.2
/proc/29461/task/29462/stat : 29462 (manysat1.1_stat) R 29458 29458 29390 0 -1 4194368 5611 0 0 0 16210 10 0 0 25 0 2 0 1120935784 56799232 10397 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 60824

[startup+222.301 s]
/proc/loadavg: 1.99 1.91 1.58 3/67 29468
/proc/meminfo: memFree=1485528/2055920 swapFree=4177220/4192956
[pid=29458] ppid=29456 vsize=5356 CPUtime=0
/proc/29458/stat : 29458 (manysat.sh) S 29456 29458 29390 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120935783 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29458/statm: 1339 238 195 169 0 50 0
[pid=29461] ppid=29458 vsize=65016 CPUtime=443.54
/proc/29461/stat : 29461 (manysat1.1_stat) R 29458 29458 29390 0 -1 4194304 12657 0 0 0 44334 20 0 0 23 0 2 0 1120935784 66576384 12622 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29461/statm: 16254 12622 83 193 0 16058 0
[pid=29461/tid=29462] ppid=29458 vsize=65016 CPUtime=222.18
/proc/29461/task/29462/stat : 29462 (manysat1.1_stat) R 29458 29458 29390 0 -1 4194368 6905 0 0 0 22205 13 0 0 25 0 2 0 1120935784 66576384 12622 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.54
Current children cumulated vsize (KiB) 70372

[startup+282.302 s]
/proc/loadavg: 1.99 1.92 1.61 3/67 29468
/proc/meminfo: memFree=1483416/2055920 swapFree=4177220/4192956
[pid=29458] ppid=29456 vsize=5356 CPUtime=0
/proc/29458/stat : 29458 (manysat.sh) S 29456 29458 29390 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120935783 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29458/statm: 1339 238 195 169 0 50 0
[pid=29461] ppid=29458 vsize=66856 CPUtime=563.29
/proc/29461/stat : 29461 (manysat1.1_stat) R 29458 29458 29390 0 -1 4194304 13189 0 0 0 56307 22 0 0 25 0 2 0 1120935784 68460544 13154 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29461/statm: 16714 13154 83 193 0 16518 0
[pid=29461/tid=29462] ppid=29458 vsize=66856 CPUtime=282.15
/proc/29461/task/29462/stat : 29462 (manysat1.1_stat) R 29458 29458 29390 0 -1 4194368 7137 0 0 0 28202 13 0 0 25 0 2 0 1120935784 68460544 13154 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.29
Current children cumulated vsize (KiB) 72212

[startup+342.302 s]
/proc/loadavg: 1.99 1.93 1.63 3/67 29468
/proc/meminfo: memFree=1477912/2055920 swapFree=4177220/4192956
[pid=29458] ppid=29456 vsize=5356 CPUtime=0
/proc/29458/stat : 29458 (manysat.sh) S 29456 29458 29390 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120935783 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29458/statm: 1339 238 195 169 0 50 0
[pid=29461] ppid=29458 vsize=73364 CPUtime=683.03
/proc/29461/stat : 29461 (manysat1.1_stat) R 29458 29458 29390 0 -1 4194304 14591 0 0 0 68277 26 0 0 18 0 2 0 1120935784 75124736 14556 1992294400 134512640 135305190 4294956144 18446744073709551615 134548046 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29461/statm: 18341 14556 83 193 0 18145 0
[pid=29461/tid=29462] ppid=29458 vsize=73364 CPUtime=342.13
/proc/29461/task/29462/stat : 29462 (manysat1.1_stat) R 29458 29458 29390 0 -1 4194368 8102 0 0 0 34197 16 0 0 25 0 2 0 1120935784 75124736 14556 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.03
Current children cumulated vsize (KiB) 78720

[startup+402.302 s]
/proc/loadavg: 1.99 1.94 1.65 3/67 29468
/proc/meminfo: memFree=1476056/2055920 swapFree=4177220/4192956
[pid=29458] ppid=29456 vsize=5356 CPUtime=0
/proc/29458/stat : 29458 (manysat.sh) S 29456 29458 29390 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120935783 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29458/statm: 1339 238 195 169 0 50 0
[pid=29461] ppid=29458 vsize=74932 CPUtime=802.76
/proc/29461/stat : 29461 (manysat1.1_stat) R 29458 29458 29390 0 -1 4194304 15056 0 0 0 80250 26 0 0 25 0 2 0 1120935784 76730368 15021 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29461/statm: 18733 15021 83 193 0 18537 0
[pid=29461/tid=29462] ppid=29458 vsize=74932 CPUtime=402.1
/proc/29461/task/29462/stat : 29462 (manysat1.1_stat) R 29458 29458 29390 0 -1 4194368 8299 0 0 0 40194 16 0 0 25 0 2 0 1120935784 76730368 15022 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.76
Current children cumulated vsize (KiB) 80288

[startup+462.302 s]
/proc/loadavg: 1.99 1.95 1.67 3/67 29468
/proc/meminfo: memFree=1469528/2055920 swapFree=4177220/4192956
[pid=29458] ppid=29456 vsize=5356 CPUtime=0
/proc/29458/stat : 29458 (manysat.sh) S 29456 29458 29390 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120935783 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29458/statm: 1339 238 195 169 0 50 0
[pid=29461] ppid=29458 vsize=83080 CPUtime=922.5
/proc/29461/stat : 29461 (manysat1.1_stat) R 29458 29458 29390 0 -1 4194304 16637 0 0 0 92220 30 0 0 25 0 2 0 1120935784 85073920 16602 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29461/statm: 20770 16602 83 193 0 20574 0
[pid=29461/tid=29462] ppid=29458 vsize=83080 CPUtime=461.94
/proc/29461/task/29462/stat : 29462 (manysat1.1_stat) R 29458 29458 29390 0 -1 4194368 9122 0 0 0 46176 18 0 0 25 0 2 0 1120935784 85073920 16602 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.5
Current children cumulated vsize (KiB) 88436

[startup+522.302 s]
/proc/loadavg: 1.99 1.95 1.69 3/67 29468
/proc/meminfo: memFree=1467296/2055920 swapFree=4177220/4192956
[pid=29458] ppid=29456 vsize=5356 CPUtime=0
/proc/29458/stat : 29458 (manysat.sh) S 29456 29458 29390 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120935783 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29458/statm: 1339 238 195 169 0 50 0
[pid=29461] ppid=29458 vsize=85028 CPUtime=1042.24
/proc/29461/stat : 29461 (manysat1.1_stat) R 29458 29458 29390 0 -1 4194304 17200 0 0 0 104193 31 0 0 25 0 2 0 1120935784 87068672 17165 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29461/statm: 21257 17165 83 193 0 21061 0
[pid=29461/tid=29462] ppid=29458 vsize=85028 CPUtime=521.71
/proc/29461/task/29462/stat : 29462 (manysat1.1_stat) R 29458 29458 29390 0 -1 4194368 9501 0 0 0 52152 19 0 0 25 0 2 0 1120935784 87068672 17165 1992294400 134512640 135305190 4294956144 18446744073709551615 134528254 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.24
Current children cumulated vsize (KiB) 90384

[startup+582.302 s]
/proc/loadavg: 1.99 1.96 1.70 3/67 29468
/proc/meminfo: memFree=1465568/2055920 swapFree=4177220/4192956
[pid=29458] ppid=29456 vsize=5356 CPUtime=0
/proc/29458/stat : 29458 (manysat.sh) S 29456 29458 29390 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120935783 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29458/statm: 1339 238 195 169 0 50 0
[pid=29461] ppid=29458 vsize=86716 CPUtime=1161.98
/proc/29461/stat : 29461 (manysat1.1_stat) R 29458 29458 29390 0 -1 4194304 17639 0 0 0 116166 32 0 0 25 0 2 0 1120935784 88797184 17604 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29461/statm: 21679 17604 83 193 0 21483 0
[pid=29461/tid=29462] ppid=29458 vsize=86716 CPUtime=581.48
/proc/29461/task/29462/stat : 29462 (manysat1.1_stat) R 29458 29458 29390 0 -1 4194368 9741 0 0 0 58128 20 0 0 25 0 2 0 1120935784 88797184 17604 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.98
Current children cumulated vsize (KiB) 92072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.96 1.71 3/67 29468
/proc/meminfo: memFree=1465120/2055920 swapFree=4177220/4192956
[pid=29458] ppid=29456 vsize=5356 CPUtime=0
/proc/29458/stat : 29458 (manysat.sh) S 29456 29458 29390 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120935783 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29458/statm: 1339 238 195 169 0 50 0
[pid=29461] ppid=29458 vsize=87208 CPUtime=1200.11
/proc/29461/stat : 29461 (manysat1.1_stat) R 29458 29458 29390 0 -1 4194304 17749 0 0 0 119978 33 0 0 25 0 2 0 1120935784 89300992 17714 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29461/statm: 21802 17714 83 193 0 21606 0
[pid=29461/tid=29462] ppid=29458 vsize=87208 CPUtime=600.5
/proc/29461/task/29462/stat : 29462 (manysat1.1_stat) R 29458 29458 29390 0 -1 4194368 9770 0 0 0 60030 20 0 0 25 0 2 0 1120935784 89300992 17714 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 92564

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 29458 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.010997
# 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): 1199.78
CPU system time (s): 0.33
CPU usage (%): 199.546
Max. virtual memory (cumulated for all children) (KiB): 92564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
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= 459
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 0.593909 second user time and 1.60675 second system time

The end

Launcher Data 

Begin job on node20 at 2009-03-31 08:58:19
IDJOB=1525823
IDBENCH=70420
IDSOLVER=515
FILE ID=node20/1525823-1238482699
PBS_JOBID= 9061849
Free space on /tmp= 65684 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S884941173-092.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525823-1238482699/watcher-1525823-1238482699 -o /tmp/evaluation-result-1525823-1238482699/solver-1525823-1238482699 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525823-1238482699.cnf aimd 2

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

MD5SUM BENCH= 08970150c744745078d9b8c7ec1a3e63
RANDOM SEED=2023184749

node20.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		: 3000.235
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		: 3000.235
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:       1536976 kB
Buffers:         86668 kB
Cached:         339544 kB
SwapCached:       9532 kB
Active:         176212 kB
Inactive:       260992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1536976 kB
SwapTotal:     4192956 kB
SwapFree:      4177220 kB
Dirty:            1532 kB
Writeback:           0 kB
Mapped:          16628 kB
Slab:            67776 kB
Committed_AS:  2965732 kB
PageTables:       1404 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= 65680 MiB
End job on node20 at 2009-03-31 09:08:23