Trace number 1524897

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 1/2009-03-20? (TO) 1200.16 601.821

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-1524897-1238366264/watcher-1524897-1238366264 -o /tmp/evaluation-result-1524897-1238366264/solver-1524897-1238366264 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524897-1238366264.cnf aimd 1 

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: 1.91 1.84 1.45 3/73 20384
/proc/meminfo: memFree=1499952/2055920 swapFree=4170064/4192956
[pid=20384] ppid=20382 vsize=5356 CPUtime=0
/proc/20384/stat : 20384 (manysat.sh) R 20382 20384 20012 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109290330 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 226686986911 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/20384/statm: 1339 234 194 169 0 50 0
[pid=20385] ppid=20384 vsize=824 CPUtime=0
/proc/20385/stat : 20385 (SatElite) R 20384 20384 20012 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 1109290330 843776 98 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/20385/statm: 206 98 50 127 0 76 0

[startup+0.0321481 s]
/proc/loadavg: 1.91 1.84 1.45 3/73 20384
/proc/meminfo: memFree=1499952/2055920 swapFree=4170064/4192956
[pid=20384] ppid=20382 vsize=5356 CPUtime=0
/proc/20384/stat : 20384 (manysat.sh) S 20382 20384 20012 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109290330 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20384/statm: 1339 235 195 169 0 50 0
[pid=20385] ppid=20384 vsize=2416 CPUtime=0.02
/proc/20385/stat : 20385 (SatElite) R 20384 20384 20012 0 -1 4194304 529 0 0 0 2 0 0 0 19 0 1 0 1109290330 2473984 513 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/20385/statm: 604 513 67 127 0 474 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7772

[startup+0.101175 s]
/proc/loadavg: 1.91 1.84 1.45 3/73 20384
/proc/meminfo: memFree=1499952/2055920 swapFree=4170064/4192956
[pid=20384] ppid=20382 vsize=5356 CPUtime=0.06
/proc/20384/stat : 20384 (manysat.sh) S 20382 20384 20012 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109290330 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20384/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301212 s]
/proc/loadavg: 1.91 1.84 1.45 3/73 20384
/proc/meminfo: memFree=1499952/2055920 swapFree=4170064/4192956
[pid=20384] ppid=20382 vsize=5356 CPUtime=0.06
/proc/20384/stat : 20384 (manysat.sh) S 20382 20384 20012 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109290330 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20384/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701292 s]
/proc/loadavg: 1.91 1.84 1.45 3/73 20384
/proc/meminfo: memFree=1499952/2055920 swapFree=4170064/4192956
[pid=20384] ppid=20382 vsize=5356 CPUtime=0.06
/proc/20384/stat : 20384 (manysat.sh) S 20382 20384 20012 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109290330 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20384/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50246 s]
/proc/loadavg: 1.91 1.84 1.45 3/76 20388
/proc/meminfo: memFree=1490584/2055920 swapFree=4170064/4192956
[pid=20384] ppid=20382 vsize=5356 CPUtime=0.06
/proc/20384/stat : 20384 (manysat.sh) S 20382 20384 20012 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109290330 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20384/statm: 1339 238 195 169 0 50 0
[pid=20387] ppid=20384 vsize=22844 CPUtime=2.8
/proc/20387/stat : 20387 (manysat1.1_stat) R 20384 20384 20012 0 -1 4194304 2773 0 0 0 279 1 0 0 18 0 2 0 1109290337 23392256 2759 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20387/statm: 5711 2759 83 193 0 5515 0
[pid=20387/tid=20388] ppid=20384 vsize=22844 CPUtime=1.38
/proc/20387/task/20388/stat : 20388 (manysat1.1_stat) R 20384 20384 20012 0 -1 4194368 943 0 0 0 138 0 0 0 17 0 2 0 1109290340 23392256 2759 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 28200

[startup+3.10178 s]
/proc/loadavg: 1.91 1.84 1.45 3/76 20388
/proc/meminfo: memFree=1487128/2055920 swapFree=4170064/4192956
[pid=20384] ppid=20382 vsize=5356 CPUtime=0.06
/proc/20384/stat : 20384 (manysat.sh) S 20382 20384 20012 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109290330 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20384/statm: 1339 238 195 169 0 50 0
[pid=20387] ppid=20384 vsize=27160 CPUtime=5.99
/proc/20387/stat : 20387 (manysat1.1_stat) R 20384 20384 20012 0 -1 4194304 3903 0 0 0 597 2 0 0 19 0 2 0 1109290337 27811840 3889 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20387/statm: 6790 3889 83 193 0 6594 0
[pid=20387/tid=20388] ppid=20384 vsize=27160 CPUtime=2.98
/proc/20387/task/20388/stat : 20388 (manysat1.1_stat) R 20384 20384 20012 0 -1 4194368 1566 0 0 0 297 1 0 0 16 0 2 0 1109290340 27811840 3889 1992294400 134512640 135305190 4294956144 18446744073709551615 134528315 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.05
Current children cumulated vsize (KiB) 32516

[startup+6.30143 s]
/proc/loadavg: 2.08 1.87 1.46 3/76 20388
/proc/meminfo: memFree=1479000/2055920 swapFree=4170064/4192956
[pid=20384] ppid=20382 vsize=5356 CPUtime=0.06
/proc/20384/stat : 20384 (manysat.sh) S 20382 20384 20012 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109290330 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20384/statm: 1339 238 195 169 0 50 0
[pid=20387] ppid=20384 vsize=31892 CPUtime=12.37
/proc/20387/stat : 20387 (manysat1.1_stat) R 20384 20384 20012 0 -1 4194304 5048 0 0 0 1234 3 0 0 17 0 2 0 1109290337 32657408 5034 1992294400 134512640 135305190 4294956144 18446744073709551615 134551978 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20387/statm: 7973 5034 83 193 0 7777 0
[pid=20387/tid=20388] ppid=20384 vsize=31892 CPUtime=6.17
/proc/20387/task/20388/stat : 20388 (manysat1.1_stat) R 20384 20384 20012 0 -1 4194368 2182 0 0 0 616 1 0 0 17 0 2 0 1109290340 32657408 5034 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.43
Current children cumulated vsize (KiB) 37248

[startup+12.7027 s]
/proc/loadavg: 2.07 1.87 1.47 3/76 20388
/proc/meminfo: memFree=1471648/2055920 swapFree=4170064/4192956
[pid=20384] ppid=20382 vsize=5356 CPUtime=0.06
/proc/20384/stat : 20384 (manysat.sh) S 20382 20384 20012 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109290330 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20384/statm: 1339 238 195 169 0 50 0
[pid=20387] ppid=20384 vsize=39684 CPUtime=25.13
/proc/20387/stat : 20387 (manysat1.1_stat) R 20384 20384 20012 0 -1 4194304 6908 0 0 0 2508 5 0 0 19 0 2 0 1109290337 40636416 6894 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20387/statm: 9921 6894 83 193 0 9725 0
[pid=20387/tid=20388] ppid=20384 vsize=39684 CPUtime=12.57
/proc/20387/task/20388/stat : 20388 (manysat1.1_stat) R 20384 20384 20012 0 -1 4194368 3198 0 0 0 1255 2 0 0 17 0 2 0 1109290340 40636416 6894 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.19
Current children cumulated vsize (KiB) 45040

[startup+25.5013 s]
/proc/loadavg: 2.06 1.88 1.47 3/76 20388
/proc/meminfo: memFree=1459360/2055920 swapFree=4170064/4192956
[pid=20384] ppid=20382 vsize=5356 CPUtime=0.06
/proc/20384/stat : 20384 (manysat.sh) S 20382 20384 20012 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109290330 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20384/statm: 1339 238 195 169 0 50 0
[pid=20387] ppid=20384 vsize=52004 CPUtime=50.65
/proc/20387/stat : 20387 (manysat1.1_stat) R 20384 20384 20012 0 -1 4194304 9963 0 0 0 5056 9 0 0 16 0 2 0 1109290337 53252096 9949 1992294400 134512640 135305190 4294956144 18446744073709551615 134539304 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20387/statm: 13001 9949 83 193 0 12805 0
[pid=20387/tid=20388] ppid=20384 vsize=52004 CPUtime=25.36
/proc/20387/task/20388/stat : 20388 (manysat1.1_stat) R 20384 20384 20012 0 -1 4194368 4935 0 0 0 2532 4 0 0 20 0 2 0 1109290340 53252096 9949 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.71
Current children cumulated vsize (KiB) 57360

[startup+51.1015 s]
/proc/loadavg: 2.04 1.89 1.49 3/76 20388
/proc/meminfo: memFree=1452768/2055920 swapFree=4170064/4192956
[pid=20384] ppid=20382 vsize=5356 CPUtime=0.06
/proc/20384/stat : 20384 (manysat.sh) S 20382 20384 20012 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109290330 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20384/statm: 1339 238 195 169 0 50 0
[pid=20387] ppid=20384 vsize=58008 CPUtime=101.71
/proc/20387/stat : 20387 (manysat1.1_stat) R 20384 20384 20012 0 -1 4194304 11597 0 0 0 10159 12 0 0 25 0 2 0 1109290337 59400192 11583 1992294400 134512640 135305190 4294956144 18446744073709551615 134528501 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20387/statm: 14502 11583 83 193 0 14306 0
[pid=20387/tid=20388] ppid=20384 vsize=58008 CPUtime=50.95
/proc/20387/task/20388/stat : 20388 (manysat1.1_stat) R 20384 20384 20012 0 -1 4194368 5715 0 0 0 5089 6 0 0 25 0 2 0 1109290340 59400192 11583 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.77
Current children cumulated vsize (KiB) 63364

[startup+102.307 s]
/proc/loadavg: 2.01 1.90 1.51 3/76 20388
/proc/meminfo: memFree=1439648/2055920 swapFree=4170064/4192956
[pid=20384] ppid=20382 vsize=5356 CPUtime=0.06
/proc/20384/stat : 20384 (manysat.sh) S 20382 20384 20012 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109290330 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20384/statm: 1339 238 195 169 0 50 0
[pid=20387] ppid=20384 vsize=71400 CPUtime=203.83
/proc/20387/stat : 20387 (manysat1.1_stat) R 20384 20384 20012 0 -1 4194304 14854 0 0 0 20366 17 0 0 25 0 2 0 1109290337 73113600 14840 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20387/statm: 17850 14840 83 193 0 17654 0
[pid=20387/tid=20388] ppid=20384 vsize=71400 CPUtime=102.13
/proc/20387/task/20388/stat : 20388 (manysat1.1_stat) R 20384 20384 20012 0 -1 4194368 7613 0 0 0 10204 9 0 0 25 0 2 0 1109290340 73113600 14840 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.89
Current children cumulated vsize (KiB) 76756

[startup+162.301 s]
/proc/loadavg: 2.00 1.92 1.54 3/76 20388
/proc/meminfo: memFree=1426848/2055920 swapFree=4170064/4192956
[pid=20384] ppid=20382 vsize=5356 CPUtime=0.06
/proc/20384/stat : 20384 (manysat.sh) S 20382 20384 20012 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109290330 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20384/statm: 1339 238 195 169 0 50 0
[pid=20387] ppid=20384 vsize=84428 CPUtime=323.51
/proc/20387/stat : 20387 (manysat1.1_stat) R 20384 20384 20012 0 -1 4194304 18041 0 0 0 32326 25 0 0 20 0 2 0 1109290337 86454272 18027 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20387/statm: 21107 18027 83 193 0 20911 0
[pid=20387/tid=20388] ppid=20384 vsize=84428 CPUtime=162.09
/proc/20387/task/20388/stat : 20388 (manysat1.1_stat) R 20384 20384 20012 0 -1 4194368 9327 0 0 0 16196 13 0 0 25 0 2 0 1109290340 86454272 18027 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.57
Current children cumulated vsize (KiB) 89784

[startup+222.301 s]
/proc/loadavg: 2.00 1.93 1.56 3/76 20388
/proc/meminfo: memFree=1413536/2055920 swapFree=4170064/4192956
[pid=20384] ppid=20382 vsize=5356 CPUtime=0.06
/proc/20384/stat : 20384 (manysat.sh) S 20382 20384 20012 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109290330 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20384/statm: 1339 238 195 169 0 50 0
[pid=20387] ppid=20384 vsize=98528 CPUtime=443.17
/proc/20387/stat : 20387 (manysat1.1_stat) R 20384 20384 20012 0 -1 4194304 21358 0 0 0 44286 31 0 0 20 0 2 0 1109290337 100892672 21344 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20387/statm: 24632 21344 83 193 0 24436 0
[pid=20387/tid=20388] ppid=20384 vsize=98528 CPUtime=222.05
/proc/20387/task/20388/stat : 20388 (manysat1.1_stat) R 20384 20384 20012 0 -1 4194368 11241 0 0 0 22188 17 0 0 22 0 2 0 1109290340 100892672 21344 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.23
Current children cumulated vsize (KiB) 103884

[startup+282.301 s]
/proc/loadavg: 2.00 1.94 1.59 3/76 20388
/proc/meminfo: memFree=1396896/2055920 swapFree=4170064/4192956
[pid=20384] ppid=20382 vsize=5356 CPUtime=0.06
/proc/20384/stat : 20384 (manysat.sh) S 20382 20384 20012 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109290330 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20384/statm: 1339 238 195 169 0 50 0
[pid=20387] ppid=20384 vsize=115612 CPUtime=562.84
/proc/20387/stat : 20387 (manysat1.1_stat) R 20384 20384 20012 0 -1 4194304 25551 0 0 0 56246 38 0 0 25 0 2 0 1109290337 118386688 25537 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20387/statm: 28903 25537 83 193 0 28707 0
[pid=20387/tid=20388] ppid=20384 vsize=115612 CPUtime=282.03
/proc/20387/task/20388/stat : 20388 (manysat1.1_stat) R 20384 20384 20012 0 -1 4194368 13076 0 0 0 28183 20 0 0 25 0 2 0 1109290340 118386688 25537 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.9
Current children cumulated vsize (KiB) 120968

[startup+342.303 s]
/proc/loadavg: 2.00 1.95 1.61 3/76 20388
/proc/meminfo: memFree=1386016/2055920 swapFree=4170064/4192956
[pid=20384] ppid=20382 vsize=5356 CPUtime=0.06
/proc/20384/stat : 20384 (manysat.sh) S 20382 20384 20012 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109290330 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20384/statm: 1339 238 195 169 0 50 0
[pid=20387] ppid=20384 vsize=126540 CPUtime=682.52
/proc/20387/stat : 20387 (manysat1.1_stat) R 20384 20384 20012 0 -1 4194304 28301 0 0 0 68209 43 0 0 20 0 2 0 1109290337 129576960 28287 1992294400 134512640 135305190 4294956144 18446744073709551615 134570385 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20387/statm: 31635 28287 83 193 0 31439 0
[pid=20387/tid=20388] ppid=20384 vsize=126540 CPUtime=342
/proc/20387/task/20388/stat : 20388 (manysat1.1_stat) R 20384 20384 20012 0 -1 4194368 14873 0 0 0 34176 24 0 0 17 0 2 0 1109290340 129576960 28287 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.58
Current children cumulated vsize (KiB) 131896

[startup+402.302 s]
/proc/loadavg: 2.00 1.95 1.63 3/76 20388
/proc/meminfo: memFree=1381472/2055920 swapFree=4170064/4192956
[pid=20384] ppid=20382 vsize=5356 CPUtime=0.06
/proc/20384/stat : 20384 (manysat.sh) S 20382 20384 20012 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109290330 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20384/statm: 1339 238 195 169 0 50 0
[pid=20387] ppid=20384 vsize=131156 CPUtime=802.19
/proc/20387/stat : 20387 (manysat1.1_stat) R 20384 20384 20012 0 -1 4194304 29380 0 0 0 80174 45 0 0 25 0 2 0 1109290337 134303744 29366 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20387/statm: 32789 29366 83 193 0 32593 0
[pid=20387/tid=20388] ppid=20384 vsize=131156 CPUtime=401.96
/proc/20387/task/20388/stat : 20388 (manysat1.1_stat) R 20384 20384 20012 0 -1 4194368 15443 0 0 0 40171 25 0 0 25 0 2 0 1109290340 134303744 29366 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.25
Current children cumulated vsize (KiB) 136512

[startup+462.302 s]
/proc/loadavg: 2.00 1.96 1.65 3/76 20388
/proc/meminfo: memFree=1372448/2055920 swapFree=4170064/4192956
[pid=20384] ppid=20382 vsize=5356 CPUtime=0.06
/proc/20384/stat : 20384 (manysat.sh) S 20382 20384 20012 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109290330 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20384/statm: 1339 238 195 169 0 50 0
[pid=20387] ppid=20384 vsize=140216 CPUtime=921.87
/proc/20387/stat : 20387 (manysat1.1_stat) R 20384 20384 20012 0 -1 4194304 31676 0 0 0 92136 51 0 0 21 0 2 0 1109290337 143581184 31662 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20387/statm: 35054 31662 83 193 0 34858 0
[pid=20387/tid=20388] ppid=20384 vsize=140216 CPUtime=461.93
/proc/20387/task/20388/stat : 20388 (manysat1.1_stat) R 20384 20384 20012 0 -1 4194368 16754 0 0 0 46165 28 0 0 20 0 2 0 1109290340 143581184 31662 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.93
Current children cumulated vsize (KiB) 145572

[startup+522.301 s]
/proc/loadavg: 2.00 1.96 1.67 3/76 20388
/proc/meminfo: memFree=1359776/2055920 swapFree=4170064/4192956
[pid=20384] ppid=20382 vsize=5356 CPUtime=0.06
/proc/20384/stat : 20384 (manysat.sh) S 20382 20384 20012 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109290330 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20384/statm: 1339 238 195 169 0 50 0
[pid=20387] ppid=20384 vsize=153332 CPUtime=1041.53
/proc/20387/stat : 20387 (manysat1.1_stat) R 20384 20384 20012 0 -1 4194304 34773 0 0 0 104097 56 0 0 25 0 2 0 1109290337 157011968 34759 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20387/statm: 38333 34759 83 193 0 38137 0
[pid=20387/tid=20388] ppid=20384 vsize=153332 CPUtime=521.89
/proc/20387/task/20388/stat : 20388 (manysat1.1_stat) R 20384 20384 20012 0 -1 4194368 18342 0 0 0 52158 31 0 0 18 0 2 0 1109290340 157011968 34759 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.59
Current children cumulated vsize (KiB) 158688

[startup+582.301 s]
/proc/loadavg: 2.00 1.97 1.69 3/76 20390
/proc/meminfo: memFree=1358240/2055920 swapFree=4170064/4192956
[pid=20384] ppid=20382 vsize=5356 CPUtime=0.06
/proc/20384/stat : 20384 (manysat.sh) S 20382 20384 20012 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109290330 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20384/statm: 1339 238 195 169 0 50 0
[pid=20387] ppid=20384 vsize=154356 CPUtime=1161.2
/proc/20387/stat : 20387 (manysat1.1_stat) R 20384 20384 20012 0 -1 4194304 35195 0 0 0 116063 57 0 0 25 0 2 0 1109290337 158060544 35181 1992294400 134512640 135305190 4294956144 18446744073709551615 134556831 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20387/statm: 38589 35181 83 193 0 38393 0
[pid=20387/tid=20388] ppid=20384 vsize=154356 CPUtime=581.87
/proc/20387/task/20388/stat : 20388 (manysat1.1_stat) R 20384 20384 20012 0 -1 4194368 18716 0 0 0 58154 33 0 0 25 0 2 0 1109290340 158060544 35181 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.26
Current children cumulated vsize (KiB) 159712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.802 s]
/proc/loadavg: 2.00 1.97 1.69 3/76 20390
/proc/meminfo: memFree=1354144/2055920 swapFree=4170064/4192956
[pid=20384] ppid=20382 vsize=5356 CPUtime=0.06
/proc/20384/stat : 20384 (manysat.sh) S 20382 20384 20012 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109290330 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20384/statm: 1339 238 195 169 0 50 0
[pid=20387] ppid=20384 vsize=158452 CPUtime=1200.1
/proc/20387/stat : 20387 (manysat1.1_stat) R 20384 20384 20012 0 -1 4194304 36183 0 0 0 119949 61 0 0 17 0 2 0 1109290337 162254848 36169 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20387/statm: 39613 36169 83 193 0 39417 0
[pid=20387/tid=20388] ppid=20384 vsize=158452 CPUtime=601.36
/proc/20387/task/20388/stat : 20388 (manysat1.1_stat) R 20384 20384 20012 0 -1 4194368 19554 0 0 0 60101 35 0 0 25 0 2 0 1109290340 162254848 36169 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 163808

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 20384 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=72988
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.076987
# while last known CPU time is 1200.16
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.821
CPU time (s): 1200.16
CPU user time (s): 1199.55
CPU system time (s): 0.61
CPU usage (%): 199.421
Max. virtual memory (cumulated for all children) (KiB): 163808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.072988
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 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 0.723889 second user time and 2.02469 second system time

The end

Launcher Data 

Begin job on node80 at 2009-03-30 00:37:44
IDJOB=1524897
IDBENCH=70235
IDSOLVER=514
FILE ID=node80/1524897-1238366264
PBS_JOBID= 9061159
Free space on /tmp= 64692 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S1549575664-035.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524897-1238366264/watcher-1524897-1238366264 -o /tmp/evaluation-result-1524897-1238366264/solver-1524897-1238366264 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524897-1238366264.cnf aimd 1

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

MD5SUM BENCH= 88d4611d108004ec1f24e3826a831460
RANDOM SEED=1331111560

node80.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		: 3000.263
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		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1500496 kB
Buffers:         65944 kB
Cached:         409252 kB
SwapCached:      14676 kB
Active:         167828 kB
Inactive:       323920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1500496 kB
SwapTotal:     4192956 kB
SwapFree:      4170064 kB
Dirty:            2040 kB
Writeback:           0 kB
Mapped:          22052 kB
Slab:            48828 kB
Committed_AS:  2785372 kB
PageTables:       2008 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= 64692 MiB
End job on node80 at 2009-03-30 00:47:48