Trace number 1524898

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) 1200.03 601.419

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S1549575664-035.cnf
MD5SUM88d4611d108004ec1f24e3826a831460
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518700

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   18700   130900 |    5609       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 220   #clauses: 18700   #literals: 130900
0.00/0.03	c CPU time:   0.025996 s
0.00/0.03	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-1524898-1238366271/watcher-1524898-1238366271 -o /tmp/evaluation-result-1524898-1238366271/solver-1524898-1238366271 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524898-1238366271.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 1.94 1.82 3/64 15589
/proc/meminfo: memFree=1156352/2055920 swapFree=4176920/4192956
[pid=15589] ppid=15587 vsize=5356 CPUtime=0
/proc/15589/stat : 15589 (manysat.sh) R 15587 15589 15125 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109292040 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 266134416031 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/15589/statm: 1339 234 194 169 0 50 0
[pid=15590] ppid=15589 vsize=824 CPUtime=0
/proc/15590/stat : 15590 (SatElite) R 15589 15589 15125 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 1109292040 843776 94 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/15590/statm: 206 94 50 127 0 76 0

[startup+0.0706501 s]
/proc/loadavg: 1.83 1.94 1.82 3/64 15589
/proc/meminfo: memFree=1156352/2055920 swapFree=4176920/4192956
[pid=15589] ppid=15587 vsize=5356 CPUtime=0
/proc/15589/stat : 15589 (manysat.sh) S 15587 15589 15125 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109292040 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15589/statm: 1339 235 195 169 0 50 0
[pid=15590] ppid=15589 vsize=2416 CPUtime=0.06
/proc/15590/stat : 15590 (SatElite) R 15589 15589 15125 0 -1 4194304 529 0 0 0 6 0 0 0 19 0 1 0 1109292040 2473984 513 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/15590/statm: 604 513 67 127 0 474 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7772

[startup+0.101663 s]
/proc/loadavg: 1.83 1.94 1.82 3/64 15589
/proc/meminfo: memFree=1156352/2055920 swapFree=4176920/4192956
[pid=15589] ppid=15587 vsize=5356 CPUtime=0.06
/proc/15589/stat : 15589 (manysat.sh) S 15587 15589 15125 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109292040 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15589/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301683 s]
/proc/loadavg: 1.83 1.94 1.82 3/64 15589
/proc/meminfo: memFree=1156352/2055920 swapFree=4176920/4192956
[pid=15589] ppid=15587 vsize=5356 CPUtime=0.06
/proc/15589/stat : 15589 (manysat.sh) S 15587 15589 15125 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109292040 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15589/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701727 s]
/proc/loadavg: 1.83 1.94 1.82 3/64 15589
/proc/meminfo: memFree=1156352/2055920 swapFree=4176920/4192956
[pid=15589] ppid=15587 vsize=5356 CPUtime=0.06
/proc/15589/stat : 15589 (manysat.sh) S 15587 15589 15125 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109292040 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15589/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50182 s]
/proc/loadavg: 1.83 1.94 1.82 3/67 15593
/proc/meminfo: memFree=1147048/2055920 swapFree=4176920/4192956
[pid=15589] ppid=15587 vsize=5356 CPUtime=0.06
/proc/15589/stat : 15589 (manysat.sh) S 15587 15589 15125 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109292040 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15589/statm: 1339 238 195 169 0 50 0
[pid=15592] ppid=15589 vsize=22728 CPUtime=2.8
/proc/15592/stat : 15592 (manysat1.1_stat) R 15589 15589 15125 0 -1 4194304 2743 0 0 0 279 1 0 0 17 0 2 0 1109292048 23273472 2728 1992294400 134512640 135305190 4294956144 18446744073709551615 134528382 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15592/statm: 5682 2728 83 193 0 5486 0
[pid=15592/tid=15593] ppid=15589 vsize=22728 CPUtime=1.38
/proc/15592/task/15593/stat : 15593 (manysat1.1_stat) R 15589 15589 15125 0 -1 4194368 945 0 0 0 138 0 0 0 17 0 2 0 1109292051 23273472 2728 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 28084

[startup+3.10199 s]
/proc/loadavg: 1.83 1.94 1.82 3/67 15593
/proc/meminfo: memFree=1143848/2055920 swapFree=4176920/4192956
[pid=15589] ppid=15587 vsize=5356 CPUtime=0.06
/proc/15589/stat : 15589 (manysat.sh) S 15587 15589 15125 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109292040 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15589/statm: 1339 238 195 169 0 50 0
[pid=15592] ppid=15589 vsize=26708 CPUtime=5.99
/proc/15592/stat : 15592 (manysat1.1_stat) R 15589 15589 15125 0 -1 4194304 3845 0 0 0 598 1 0 0 21 0 2 0 1109292048 27348992 3830 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15592/statm: 6677 3830 83 193 0 6481 0
[pid=15592/tid=15593] ppid=15589 vsize=26708 CPUtime=2.97
/proc/15592/task/15593/stat : 15593 (manysat1.1_stat) R 15589 15589 15125 0 -1 4194368 1562 0 0 0 297 0 0 0 17 0 2 0 1109292051 27348992 3830 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.05
Current children cumulated vsize (KiB) 32064

[startup+6.30235 s]
/proc/loadavg: 1.85 1.94 1.82 3/67 15593
/proc/meminfo: memFree=1135656/2055920 swapFree=4176920/4192956
[pid=15589] ppid=15587 vsize=5356 CPUtime=0.06
/proc/15589/stat : 15589 (manysat.sh) S 15587 15589 15125 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109292040 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15589/statm: 1339 238 195 169 0 50 0
[pid=15592] ppid=15589 vsize=32792 CPUtime=12.37
/proc/15592/stat : 15592 (manysat1.1_stat) R 15589 15589 15125 0 -1 4194304 5152 0 0 0 1235 2 0 0 21 0 2 0 1109292048 33579008 5137 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15592/statm: 8198 5137 83 193 0 8002 0
[pid=15592/tid=15593] ppid=15589 vsize=32792 CPUtime=6.18
/proc/15592/task/15593/stat : 15593 (manysat1.1_stat) R 15589 15589 15125 0 -1 4194368 2268 0 0 0 617 1 0 0 18 0 2 0 1109292051 33579008 5137 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.43
Current children cumulated vsize (KiB) 38148

[startup+12.7021 s]
/proc/loadavg: 1.86 1.94 1.82 3/67 15593
/proc/meminfo: memFree=1129768/2055920 swapFree=4176920/4192956
[pid=15589] ppid=15587 vsize=5356 CPUtime=0.06
/proc/15589/stat : 15589 (manysat.sh) S 15587 15589 15125 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109292040 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15589/statm: 1339 238 195 169 0 50 0
[pid=15592] ppid=15589 vsize=37996 CPUtime=25.15
/proc/15592/stat : 15592 (manysat1.1_stat) R 15589 15589 15125 0 -1 4194304 6486 0 0 0 2512 3 0 0 25 0 2 0 1109292048 38907904 6471 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15592/statm: 9499 6471 83 193 0 9303 0
[pid=15592/tid=15593] ppid=15589 vsize=37996 CPUtime=12.57
/proc/15592/task/15593/stat : 15593 (manysat1.1_stat) R 15589 15589 15125 0 -1 4194368 2966 0 0 0 1256 1 0 0 19 0 2 0 1109292051 38907904 6471 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 43352

[startup+25.5015 s]
/proc/loadavg: 1.89 1.94 1.82 3/67 15593
/proc/meminfo: memFree=1122600/2055920 swapFree=4176920/4192956
[pid=15589] ppid=15587 vsize=5356 CPUtime=0.06
/proc/15589/stat : 15589 (manysat.sh) S 15587 15589 15125 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109292040 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15589/statm: 1339 238 195 169 0 50 0
[pid=15592] ppid=15589 vsize=45124 CPUtime=50.68
/proc/15592/stat : 15592 (manysat1.1_stat) R 15589 15589 15125 0 -1 4194304 8249 0 0 0 5062 6 0 0 25 0 2 0 1109292048 46206976 8234 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15592/statm: 11281 8234 83 193 0 11085 0
[pid=15592/tid=15593] ppid=15589 vsize=45124 CPUtime=25.36
/proc/15592/task/15593/stat : 15593 (manysat1.1_stat) R 15589 15589 15125 0 -1 4194368 3936 0 0 0 2533 3 0 0 21 0 2 0 1109292051 46206976 8234 1992294400 134512640 135305190 4294956144 18446744073709551615 134528554 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 50480

[startup+51.1013 s]
/proc/loadavg: 1.93 1.94 1.82 3/67 15593
/proc/meminfo: memFree=1105832/2055920 swapFree=4176920/4192956
[pid=15589] ppid=15587 vsize=5356 CPUtime=0.06
/proc/15589/stat : 15589 (manysat.sh) S 15587 15589 15125 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109292040 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15589/statm: 1339 238 195 169 0 50 0
[pid=15592] ppid=15589 vsize=62608 CPUtime=101.76
/proc/15592/stat : 15592 (manysat1.1_stat) R 15589 15589 15125 0 -1 4194304 12423 0 0 0 10163 13 0 0 21 0 2 0 1109292048 64110592 12408 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15592/statm: 15652 12408 83 193 0 15456 0
[pid=15592/tid=15593] ppid=15589 vsize=62608 CPUtime=50.95
/proc/15592/task/15593/stat : 15593 (manysat1.1_stat) R 15589 15589 15125 0 -1 4194368 6056 0 0 0 5088 7 0 0 25 0 2 0 1109292051 64110592 12408 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.82
Current children cumulated vsize (KiB) 67964

[startup+102.306 s]
/proc/loadavg: 1.97 1.95 1.83 3/67 15593
/proc/meminfo: memFree=1090152/2055920 swapFree=4176920/4192956
[pid=15589] ppid=15587 vsize=5356 CPUtime=0.06
/proc/15589/stat : 15589 (manysat.sh) S 15587 15589 15125 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109292040 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15589/statm: 1339 238 195 169 0 50 0
[pid=15592] ppid=15589 vsize=77616 CPUtime=203.94
/proc/15592/stat : 15592 (manysat1.1_stat) R 15589 15589 15125 0 -1 4194304 16345 0 0 0 20374 20 0 0 25 0 2 0 1109292048 79478784 16322 1992294400 134512640 135305190 4294956144 18446744073709551615 134528562 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15592/statm: 19404 16322 83 193 0 19208 0
[pid=15592/tid=15593] ppid=15589 vsize=77616 CPUtime=102.13
/proc/15592/task/15593/stat : 15593 (manysat1.1_stat) R 15589 15589 15125 0 -1 4194368 8315 0 0 0 10202 11 0 0 19 0 2 0 1109292051 79478784 16322 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 82972

[startup+162.302 s]
/proc/loadavg: 1.99 1.95 1.83 3/67 15593
/proc/meminfo: memFree=1082152/2055920 swapFree=4176920/4192956
[pid=15589] ppid=15587 vsize=5356 CPUtime=0.06
/proc/15589/stat : 15589 (manysat.sh) S 15587 15589 15125 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109292040 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15589/statm: 1339 238 195 169 0 50 0
[pid=15592] ppid=15589 vsize=85892 CPUtime=323.68
/proc/15592/stat : 15592 (manysat1.1_stat) R 15589 15589 15125 0 -1 4194304 18373 0 0 0 32344 24 0 0 25 0 2 0 1109292048 87953408 18350 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15592/statm: 21473 18350 83 193 0 21277 0
[pid=15592/tid=15593] ppid=15589 vsize=85892 CPUtime=162.1
/proc/15592/task/15593/stat : 15593 (manysat1.1_stat) R 15589 15589 15125 0 -1 4194368 9371 0 0 0 16197 13 0 0 17 0 2 0 1109292051 87953408 18350 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.74
Current children cumulated vsize (KiB) 91248

[startup+222.301 s]
/proc/loadavg: 1.99 1.96 1.84 3/67 15593
/proc/meminfo: memFree=1069928/2055920 swapFree=4176920/4192956
[pid=15589] ppid=15587 vsize=5356 CPUtime=0.06
/proc/15589/stat : 15589 (manysat.sh) S 15587 15589 15125 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109292040 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15589/statm: 1339 238 195 169 0 50 0
[pid=15592] ppid=15589 vsize=98436 CPUtime=443.4
/proc/15592/stat : 15592 (manysat1.1_stat) R 15589 15589 15125 0 -1 4194304 21404 0 0 0 44311 29 0 0 24 0 2 0 1109292048 100798464 21381 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15592/statm: 24609 21381 83 193 0 24413 0
[pid=15592/tid=15593] ppid=15589 vsize=98436 CPUtime=222.08
/proc/15592/task/15593/stat : 15593 (manysat1.1_stat) R 15589 15589 15125 0 -1 4194368 10996 0 0 0 22191 17 0 0 17 0 2 0 1109292051 100798464 21381 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.46
Current children cumulated vsize (KiB) 103792

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.85 3/67 15593
/proc/meminfo: memFree=1057000/2055920 swapFree=4176920/4192956
[pid=15589] ppid=15587 vsize=5356 CPUtime=0.06
/proc/15589/stat : 15589 (manysat.sh) S 15587 15589 15125 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109292040 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15589/statm: 1339 238 195 169 0 50 0
[pid=15592] ppid=15589 vsize=111856 CPUtime=563.15
/proc/15592/stat : 15592 (manysat1.1_stat) R 15589 15589 15125 0 -1 4194304 24612 0 0 0 56280 35 0 0 25 0 2 0 1109292048 114540544 24589 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15592/statm: 27964 24589 83 193 0 27768 0
[pid=15592/tid=15593] ppid=15589 vsize=111856 CPUtime=282.05
/proc/15592/task/15593/stat : 15593 (manysat1.1_stat) R 15589 15589 15125 0 -1 4194368 12561 0 0 0 28186 19 0 0 25 0 2 0 1109292051 114540544 24589 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.21
Current children cumulated vsize (KiB) 117212

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.85 3/67 15593
/proc/meminfo: memFree=1045224/2055920 swapFree=4176920/4192956
[pid=15589] ppid=15587 vsize=5356 CPUtime=0.06
/proc/15589/stat : 15589 (manysat.sh) S 15587 15589 15125 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109292040 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15589/statm: 1339 238 195 169 0 50 0
[pid=15592] ppid=15589 vsize=123996 CPUtime=682.88
/proc/15592/stat : 15592 (manysat1.1_stat) R 15589 15589 15125 0 -1 4194304 27588 0 0 0 68246 42 0 0 25 0 2 0 1109292048 126971904 27565 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15592/statm: 30999 27565 83 193 0 30803 0
[pid=15592/tid=15593] ppid=15589 vsize=123996 CPUtime=342.03
/proc/15592/task/15593/stat : 15593 (manysat1.1_stat) R 15589 15589 15125 0 -1 4194368 13782 0 0 0 34180 23 0 0 22 0 2 0 1109292051 126971904 27565 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.94
Current children cumulated vsize (KiB) 129352

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.86 3/67 15595
/proc/meminfo: memFree=1035560/2055920 swapFree=4176920/4192956
[pid=15589] ppid=15587 vsize=5356 CPUtime=0.06
/proc/15589/stat : 15589 (manysat.sh) S 15587 15589 15125 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109292040 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15589/statm: 1339 238 195 169 0 50 0
[pid=15592] ppid=15589 vsize=133548 CPUtime=802.63
/proc/15592/stat : 15592 (manysat1.1_stat) R 15589 15589 15125 0 -1 4194304 30026 0 0 0 80216 47 0 0 25 0 2 0 1109292048 136753152 30003 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15592/statm: 33387 30003 83 193 0 33191 0
[pid=15592/tid=15593] ppid=15589 vsize=133548 CPUtime=402
/proc/15592/task/15593/stat : 15593 (manysat1.1_stat) R 15589 15589 15125 0 -1 4194368 14637 0 0 0 40176 24 0 0 25 0 2 0 1109292051 136753152 30003 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.69
Current children cumulated vsize (KiB) 138904

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.86 3/67 15595
/proc/meminfo: memFree=1028136/2055920 swapFree=4176920/4192956
[pid=15589] ppid=15587 vsize=5356 CPUtime=0.06
/proc/15589/stat : 15589 (manysat.sh) S 15587 15589 15125 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109292040 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15589/statm: 1339 238 195 169 0 50 0
[pid=15592] ppid=15589 vsize=141120 CPUtime=922.37
/proc/15592/stat : 15592 (manysat1.1_stat) R 15589 15589 15125 0 -1 4194304 31803 0 0 0 92185 52 0 0 25 0 2 0 1109292048 144506880 31780 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15592/statm: 35280 31780 83 193 0 35084 0
[pid=15592/tid=15593] ppid=15589 vsize=141120 CPUtime=461.98
/proc/15592/task/15593/stat : 15593 (manysat1.1_stat) R 15589 15589 15125 0 -1 4194368 15036 0 0 0 46174 24 0 0 25 0 2 0 1109292051 144506880 31780 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.43
Current children cumulated vsize (KiB) 146476

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.87 3/67 15595
/proc/meminfo: memFree=1018664/2055920 swapFree=4176920/4192956
[pid=15589] ppid=15587 vsize=5356 CPUtime=0.06
/proc/15589/stat : 15589 (manysat.sh) S 15587 15589 15125 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109292040 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15589/statm: 1339 238 195 169 0 50 0
[pid=15592] ppid=15589 vsize=150336 CPUtime=1042.1
/proc/15592/stat : 15592 (manysat1.1_stat) R 15589 15589 15125 0 -1 4194304 34164 0 0 0 104154 56 0 0 25 0 2 0 1109292048 153944064 34141 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15592/statm: 37584 34141 83 193 0 37388 0
[pid=15592/tid=15593] ppid=15589 vsize=150336 CPUtime=521.95
/proc/15592/task/15593/stat : 15593 (manysat1.1_stat) R 15589 15589 15125 0 -1 4194368 16037 0 0 0 52169 26 0 0 25 0 2 0 1109292051 153944064 34141 1992294400 134512640 135305190 4294956144 18446744073709551615 134561803 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.16
Current children cumulated vsize (KiB) 155692

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.88 3/67 15595
/proc/meminfo: memFree=1018664/2055920 swapFree=4176920/4192956
[pid=15589] ppid=15587 vsize=5356 CPUtime=0.06
/proc/15589/stat : 15589 (manysat.sh) S 15587 15589 15125 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109292040 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15589/statm: 1339 238 195 169 0 50 0
[pid=15592] ppid=15589 vsize=150336 CPUtime=1161.84
/proc/15592/stat : 15592 (manysat1.1_stat) R 15589 15589 15125 0 -1 4194304 34176 0 0 0 116128 56 0 0 25 0 2 0 1109292048 153944064 34153 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15592/statm: 37584 34153 83 193 0 37388 0
[pid=15592/tid=15593] ppid=15589 vsize=150336 CPUtime=581.93
/proc/15592/task/15593/stat : 15593 (manysat1.1_stat) R 15589 15589 15125 0 -1 4194368 16046 0 0 0 58167 26 0 0 25 0 2 0 1109292051 153944064 34153 1992294400 134512640 135305190 4294956144 18446744073709551615 134558570 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.9
Current children cumulated vsize (KiB) 155692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.97 1.88 3/67 15595
/proc/meminfo: memFree=1017704/2055920 swapFree=4176920/4192956
[pid=15589] ppid=15587 vsize=5356 CPUtime=0.06
/proc/15589/stat : 15589 (manysat.sh) S 15587 15589 15125 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109292040 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15589/statm: 1339 238 195 169 0 50 0
[pid=15592] ppid=15589 vsize=151360 CPUtime=1199.97
/proc/15592/stat : 15592 (manysat1.1_stat) R 15589 15589 15125 0 -1 4194304 34401 0 0 0 119940 57 0 0 25 0 2 0 1109292048 154992640 34378 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15592/statm: 37840 34378 83 193 0 37644 0
[pid=15592/tid=15593] ppid=15589 vsize=151360 CPUtime=601.02
/proc/15592/task/15593/stat : 15593 (manysat1.1_stat) R 15589 15589 15125 0 -1 4194368 16092 0 0 0 60076 26 0 0 25 0 2 0 1109292051 154992640 34378 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 156716

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 15589 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=69989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.076987
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1199.46
CPU system time (s): 0.57
CPU usage (%): 199.533
Max. virtual memory (cumulated for all children) (KiB): 156716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.069989
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 844
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 0.58691 second user time and 1.61075 second system time

The end

Launcher Data 

Begin job on node35 at 2009-03-30 00:37:51
IDJOB=1524898
IDBENCH=70235
IDSOLVER=515
FILE ID=node35/1524898-1238366271
PBS_JOBID= 9061193
Free space on /tmp= 66504 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S1549575664-035.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524898-1238366271/watcher-1524898-1238366271 -o /tmp/evaluation-result-1524898-1238366271/solver-1524898-1238366271 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524898-1238366271.cnf aimd 2

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

MD5SUM BENCH= 88d4611d108004ec1f24e3826a831460
RANDOM SEED=301488956

node35.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		: 3000.229
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		: 3000.229
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:       1156832 kB
Buffers:        100392 kB
Cached:         700476 kB
SwapCached:      10236 kB
Active:         250976 kB
Inactive:       561688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1156832 kB
SwapTotal:     4192956 kB
SwapFree:      4176920 kB
Dirty:            2036 kB
Writeback:           0 kB
Mapped:          17524 kB
Slab:            72496 kB
Committed_AS:  2659604 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= 66500 MiB
End job on node35 at 2009-03-30 00:47:55