Trace number 1556228

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.04 606.22

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxxor/maxxor128.cnf
MD5SUM065c126f0d55807310a398728b44423f
Bench CategoryAPPLICATION (applications 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 variables200440
Number of clauses599015
Sum of the clauses size1397699
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2399342
Number of clauses of size 3199671
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.49/0.59	c ==============================================================================
0.49/0.59	c |           |     ORIGINAL     |              LEARNT              |          |
0.49/0.59	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.49/0.59	c ==============================================================================
0.49/0.59	c |         0 |  599013  1397697 |  179703       0        0     nan |  0.000 % |
8.59/8.64	c |         0 |  340394  1129456 |      --       0       --      -- |     --   | -258577/-268140
8.59/8.64	c ==============================================================================
8.59/8.64	c Result  :   #vars: 72795   #clauses: 340394   #literals: 1129456
8.59/8.64	c CPU time:   8.37573 s
8.59/8.64	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1556228-1238747731/watcher-1556228-1238747731 -o /tmp/evaluation-result-1556228-1238747731/solver-1556228-1238747731 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1556228-1238747731.cnf aimd 0 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 29303
/proc/meminfo: memFree=860728/2055920 swapFree=4177220/4192956
[pid=29303] ppid=29301 vsize=5356 CPUtime=0
/proc/29303/stat : 29303 (manysat.sh) S 29301 29303 28556 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1147439031 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29303/statm: 1339 235 195 169 0 50 0
[pid=29304] ppid=29303 vsize=1600 CPUtime=0
/proc/29304/stat : 29304 (SatElite) R 29303 29303 28556 0 -1 4194304 298 0 0 0 0 0 0 0 18 0 1 0 1147439031 1638400 282 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/29304/statm: 400 283 51 127 0 270 0

[startup+0.0778281 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 29303
/proc/meminfo: memFree=860728/2055920 swapFree=4177220/4192956
[pid=29303] ppid=29301 vsize=5356 CPUtime=0
/proc/29303/stat : 29303 (manysat.sh) S 29301 29303 28556 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1147439031 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29303/statm: 1339 235 195 169 0 50 0
[pid=29304] ppid=29303 vsize=10740 CPUtime=0.07
/proc/29304/stat : 29304 (SatElite) R 29303 29303 28556 0 -1 4194304 2510 0 0 0 6 1 0 0 18 0 1 0 1147439031 10997760 2494 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/29304/statm: 2685 2494 50 127 0 2555 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16096

[startup+0.102831 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 29303
/proc/meminfo: memFree=860728/2055920 swapFree=4177220/4192956
[pid=29303] ppid=29301 vsize=5356 CPUtime=0
/proc/29303/stat : 29303 (manysat.sh) S 29301 29303 28556 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1147439031 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29303/statm: 1339 235 195 169 0 50 0
[pid=29304] ppid=29303 vsize=15740 CPUtime=0.09
/proc/29304/stat : 29304 (SatElite) R 29303 29303 28556 0 -1 4194304 3335 0 0 0 8 1 0 0 18 0 1 0 1147439031 16117760 3319 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/29304/statm: 3935 3319 50 127 0 3805 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21096

[startup+0.301851 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 29303
/proc/meminfo: memFree=860728/2055920 swapFree=4177220/4192956
[pid=29303] ppid=29301 vsize=5356 CPUtime=0
/proc/29303/stat : 29303 (manysat.sh) S 29301 29303 28556 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1147439031 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29303/statm: 1339 235 195 169 0 50 0
[pid=29304] ppid=29303 vsize=40460 CPUtime=0.29
/proc/29304/stat : 29304 (SatElite) R 29303 29303 28556 0 -1 4194304 9546 0 0 0 24 5 0 0 19 0 1 0 1147439031 41431040 9530 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/29304/statm: 10115 9532 51 127 0 9985 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 45816

[startup+0.702898 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 29303
/proc/meminfo: memFree=860728/2055920 swapFree=4177220/4192956
[pid=29303] ppid=29301 vsize=5356 CPUtime=0
/proc/29303/stat : 29303 (manysat.sh) S 29301 29303 28556 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1147439031 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29303/statm: 1339 235 195 169 0 50 0
[pid=29304] ppid=29303 vsize=89676 CPUtime=0.69
/proc/29304/stat : 29304 (SatElite) R 29303 29303 28556 0 -1 4194304 21529 0 0 0 59 10 0 0 23 0 1 0 1147439031 91828224 19853 1992294400 134512640 135034092 4294956112 18446744073709551615 134566432 0 0 4096 3 0 0 0 17 1 0 0
/proc/29304/statm: 22419 19853 68 127 0 22289 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 95032

[startup+1.50199 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 29305
/proc/meminfo: memFree=778088/2055920 swapFree=4177220/4192956
[pid=29303] ppid=29301 vsize=5356 CPUtime=0
/proc/29303/stat : 29303 (manysat.sh) S 29301 29303 28556 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1147439031 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29303/statm: 1339 235 195 169 0 50 0
[pid=29304] ppid=29303 vsize=92148 CPUtime=1.49
/proc/29304/stat : 29304 (SatElite) R 29303 29303 28556 0 -1 4194304 22142 0 0 0 137 12 0 0 25 0 1 0 1147439031 94359552 20466 1992294400 134512640 135034092 4294956112 18446744073709551615 134540678 0 0 4096 3 0 0 0 17 1 0 0
/proc/29304/statm: 23037 20466 68 127 0 22907 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 97504

[startup+3.10118 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 29305
/proc/meminfo: memFree=768936/2055920 swapFree=4177220/4192956
[pid=29303] ppid=29301 vsize=5356 CPUtime=0
/proc/29303/stat : 29303 (manysat.sh) S 29301 29303 28556 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1147439031 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29303/statm: 1339 235 195 169 0 50 0
[pid=29304] ppid=29303 vsize=96204 CPUtime=3.09
/proc/29304/stat : 29304 (SatElite) R 29303 29303 28556 0 -1 4194304 23041 0 0 0 292 17 0 0 25 0 1 0 1147439031 98512896 21365 1992294400 134512640 135034092 4294956112 18446744073709551615 134566118 0 0 4096 3 0 0 0 17 1 0 0
/proc/29304/statm: 24051 21365 68 127 0 23921 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 101560

[startup+6.30154 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 29305
/proc/meminfo: memFree=750376/2055920 swapFree=4177220/4192956
[pid=29303] ppid=29301 vsize=5356 CPUtime=0
/proc/29303/stat : 29303 (manysat.sh) S 29301 29303 28556 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1147439031 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29303/statm: 1339 235 195 169 0 50 0
[pid=29304] ppid=29303 vsize=101432 CPUtime=6.29
/proc/29304/stat : 29304 (SatElite) R 29303 29303 28556 0 -1 4194304 24387 0 0 0 606 23 0 0 25 0 1 0 1147439031 103866368 22711 1992294400 134512640 135034092 4294956112 18446744073709551615 134548072 0 0 4096 3 0 0 0 17 1 0 0
/proc/29304/statm: 25358 22711 68 127 0 25228 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 106788

[startup+12.7013 s]
/proc/loadavg: 1.07 0.99 0.91 3/67 29307
/proc/meminfo: memFree=769440/2055920 swapFree=4177220/4192956
[pid=29303] ppid=29301 vsize=5356 CPUtime=9.15
/proc/29303/stat : 29303 (manysat.sh) S 29301 29303 28556 0 -1 4194304 312 26996 0 0 0 0 885 30 16 0 1 0 1147439031 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29303/statm: 1339 238 195 169 0 50 0
[pid=29306] ppid=29303 vsize=75132 CPUtime=6.55
/proc/29306/stat : 29306 (manysat1.1_stat) R 29303 29303 28556 0 -1 4194304 14730 0 0 0 638 17 0 0 16 0 2 0 1147439949 76935168 14679 1992294400 134512640 135305190 4294956160 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29306/statm: 18783 14679 83 193 0 18587 0
[pid=29306/tid=29307] ppid=29303 vsize=75132 CPUtime=3.04
/proc/29306/task/29307/stat : 29307 (manysat1.1_stat) R 29303 29303 28556 0 -1 4194368 1317 0 0 0 299 5 0 0 17 0 2 0 1147439994 76935168 14679 1992294400 134512640 135305190 4294956160 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 15.7
Current children cumulated vsize (KiB) 80488

[startup+25.5028 s]
/proc/loadavg: 1.28 1.04 0.93 3/67 29307
/proc/meminfo: memFree=763488/2055920 swapFree=4177220/4192956
[pid=29303] ppid=29301 vsize=5356 CPUtime=9.15
/proc/29303/stat : 29303 (manysat.sh) S 29301 29303 28556 0 -1 4194304 312 26996 0 0 0 0 885 30 16 0 1 0 1147439031 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29303/statm: 1339 238 195 169 0 50 0
[pid=29306] ppid=29303 vsize=80908 CPUtime=32.08
/proc/29306/stat : 29306 (manysat1.1_stat) R 29303 29303 28556 0 -1 4194304 16202 0 0 0 3189 19 0 0 17 0 2 0 1147439949 82849792 16151 1992294400 134512640 135305190 4294956160 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29306/statm: 20227 16151 83 193 0 20031 0
[pid=29306/tid=29307] ppid=29303 vsize=80908 CPUtime=15.83
/proc/29306/task/29307/stat : 29307 (manysat1.1_stat) R 29303 29303 28556 0 -1 4194368 1894 0 0 0 1577 6 0 0 17 0 2 0 1147439994 82849792 16151 1992294400 134512640 135305190 4294956160 18446744073709551615 134542040 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 41.23
Current children cumulated vsize (KiB) 86264

[startup+51.1027 s]
/proc/loadavg: 1.52 1.11 0.96 3/67 29307
/proc/meminfo: memFree=753248/2055920 swapFree=4177220/4192956
[pid=29303] ppid=29301 vsize=5356 CPUtime=9.15
/proc/29303/stat : 29303 (manysat.sh) S 29301 29303 28556 0 -1 4194304 312 26996 0 0 0 0 885 30 16 0 1 0 1147439031 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29303/statm: 1339 238 195 169 0 50 0
[pid=29306] ppid=29303 vsize=91208 CPUtime=83.14
/proc/29306/stat : 29306 (manysat1.1_stat) R 29303 29303 28556 0 -1 4194304 18819 0 0 0 8290 24 0 0 19 0 2 0 1147439949 93396992 18768 1992294400 134512640 135305190 4294956160 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29306/statm: 22802 18768 83 193 0 22606 0
[pid=29306/tid=29307] ppid=29303 vsize=91208 CPUtime=41.39
/proc/29306/task/29307/stat : 29307 (manysat1.1_stat) R 29303 29303 28556 0 -1 4194368 2801 0 0 0 4131 8 0 0 17 0 2 0 1147439994 93396992 18768 1992294400 134512640 135305190 4294956160 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 92.29
Current children cumulated vsize (KiB) 96564

[startup+102.307 s]
/proc/loadavg: 1.79 1.25 1.01 3/67 29307
/proc/meminfo: memFree=739936/2055920 swapFree=4177220/4192956
[pid=29303] ppid=29301 vsize=5356 CPUtime=9.15
/proc/29303/stat : 29303 (manysat.sh) S 29301 29303 28556 0 -1 4194304 312 26996 0 0 0 0 885 30 16 0 1 0 1147439031 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29303/statm: 1339 238 195 169 0 50 0
[pid=29306] ppid=29303 vsize=104140 CPUtime=185.32
/proc/29306/stat : 29306 (manysat1.1_stat) R 29303 29303 28556 0 -1 4194304 22081 0 0 0 18503 29 0 0 18 0 2 0 1147439949 106639360 22030 1992294400 134512640 135305190 4294956160 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29306/statm: 26035 22030 83 193 0 25839 0
[pid=29306/tid=29307] ppid=29303 vsize=104140 CPUtime=92.57
/proc/29306/task/29307/stat : 29307 (manysat1.1_stat) R 29303 29303 28556 0 -1 4194368 4135 0 0 0 9247 10 0 0 20 0 2 0 1147439994 106639360 22030 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 194.47
Current children cumulated vsize (KiB) 109496

[startup+162.303 s]
/proc/loadavg: 1.92 1.38 1.07 3/67 29307
/proc/meminfo: memFree=734432/2055920 swapFree=4177220/4192956
[pid=29303] ppid=29301 vsize=5356 CPUtime=9.15
/proc/29303/stat : 29303 (manysat.sh) S 29301 29303 28556 0 -1 4194304 312 26996 0 0 0 0 885 30 16 0 1 0 1147439031 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29303/statm: 1339 238 195 169 0 50 0
[pid=29306] ppid=29303 vsize=109248 CPUtime=305.05
/proc/29306/stat : 29306 (manysat1.1_stat) R 29303 29303 28556 0 -1 4194304 23408 0 0 0 30473 32 0 0 25 0 2 0 1147439949 111869952 23357 1992294400 134512640 135305190 4294956160 18446744073709551615 134548012 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29306/statm: 27312 23357 83 193 0 27116 0
[pid=29306/tid=29307] ppid=29303 vsize=109248 CPUtime=152.56
/proc/29306/task/29307/stat : 29307 (manysat1.1_stat) R 29303 29303 28556 0 -1 4194368 4605 0 0 0 15244 12 0 0 25 0 2 0 1147439994 111869952 23357 1992294400 134512640 135305190 4294956160 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 314.2
Current children cumulated vsize (KiB) 114604

[startup+222.302 s]
/proc/loadavg: 1.97 1.49 1.12 3/67 29307
/proc/meminfo: memFree=721504/2055920 swapFree=4177220/4192956
[pid=29303] ppid=29301 vsize=5356 CPUtime=9.15
/proc/29303/stat : 29303 (manysat.sh) S 29301 29303 28556 0 -1 4194304 312 26996 0 0 0 0 885 30 16 0 1 0 1147439031 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29303/statm: 1339 238 195 169 0 50 0
[pid=29306] ppid=29303 vsize=122064 CPUtime=424.78
/proc/29306/stat : 29306 (manysat1.1_stat) R 29303 29303 28556 0 -1 4194304 26657 0 0 0 42442 36 0 0 21 0 2 0 1147439949 124993536 26606 1992294400 134512640 135305190 4294956160 18446744073709551615 134528837 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29306/statm: 30516 26606 83 193 0 30320 0
[pid=29306/tid=29307] ppid=29303 vsize=122064 CPUtime=212.53
/proc/29306/task/29307/stat : 29307 (manysat1.1_stat) R 29303 29303 28556 0 -1 4194368 6047 0 0 0 21239 14 0 0 22 0 2 0 1147439994 124993536 26606 1992294400 134512640 135305190 4294956160 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 433.93
Current children cumulated vsize (KiB) 127420

[startup+282.302 s]
/proc/loadavg: 1.99 1.58 1.18 3/67 29307
/proc/meminfo: memFree=711456/2055920 swapFree=4177220/4192956
[pid=29303] ppid=29301 vsize=5356 CPUtime=9.15
/proc/29303/stat : 29303 (manysat.sh) S 29301 29303 28556 0 -1 4194304 312 26996 0 0 0 0 885 30 16 0 1 0 1147439031 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29303/statm: 1339 238 195 169 0 50 0
[pid=29306] ppid=29303 vsize=131764 CPUtime=544.51
/proc/29306/stat : 29306 (manysat1.1_stat) R 29303 29303 28556 0 -1 4194304 29133 0 0 0 54412 39 0 0 25 0 2 0 1147439949 134926336 29082 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29306/statm: 32941 29082 83 193 0 32745 0
[pid=29306/tid=29307] ppid=29303 vsize=131764 CPUtime=272.51
/proc/29306/task/29307/stat : 29307 (manysat1.1_stat) R 29303 29303 28556 0 -1 4194368 6932 0 0 0 27236 15 0 0 18 0 2 0 1147439994 134926336 29082 1992294400 134512640 135305190 4294956160 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 553.66
Current children cumulated vsize (KiB) 137120

[startup+342.302 s]
/proc/loadavg: 1.99 1.65 1.22 3/67 29307
/proc/meminfo: memFree=700640/2055920 swapFree=4177220/4192956
[pid=29303] ppid=29301 vsize=5356 CPUtime=9.15
/proc/29303/stat : 29303 (manysat.sh) S 29301 29303 28556 0 -1 4194304 312 26996 0 0 0 0 885 30 16 0 1 0 1147439031 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29303/statm: 1339 238 195 169 0 50 0
[pid=29306] ppid=29303 vsize=143564 CPUtime=664.25
/proc/29306/stat : 29306 (manysat1.1_stat) R 29303 29303 28556 0 -1 4194304 31885 0 0 0 66381 44 0 0 17 0 2 0 1147439949 147009536 31834 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29306/statm: 35891 31834 83 193 0 35695 0
[pid=29306/tid=29307] ppid=29303 vsize=143564 CPUtime=332.49
/proc/29306/task/29307/stat : 29307 (manysat1.1_stat) R 29303 29303 28556 0 -1 4194368 8083 0 0 0 33232 17 0 0 25 0 2 0 1147439994 147009536 31834 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 673.4
Current children cumulated vsize (KiB) 148920

[startup+402.302 s]
/proc/loadavg: 1.99 1.71 1.27 3/67 29307
/proc/meminfo: memFree=696928/2055920 swapFree=4177220/4192956
[pid=29303] ppid=29301 vsize=5356 CPUtime=9.15
/proc/29303/stat : 29303 (manysat.sh) S 29301 29303 28556 0 -1 4194304 312 26996 0 0 0 0 885 30 16 0 1 0 1147439031 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29303/statm: 1339 238 195 169 0 50 0
[pid=29306] ppid=29303 vsize=147140 CPUtime=783.97
/proc/29306/stat : 29306 (manysat1.1_stat) R 29303 29303 28556 0 -1 4194304 32776 0 0 0 78351 46 0 0 25 0 2 0 1147439949 150671360 32725 1992294400 134512640 135305190 4294956160 18446744073709551615 134551962 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29306/statm: 36785 32725 83 193 0 36589 0
[pid=29306/tid=29307] ppid=29303 vsize=147140 CPUtime=392.46
/proc/29306/task/29307/stat : 29307 (manysat1.1_stat) R 29303 29303 28556 0 -1 4194368 8435 0 0 0 39229 17 0 0 25 0 2 0 1147439994 150671360 32725 1992294400 134512640 135305190 4294956160 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 793.12
Current children cumulated vsize (KiB) 152496

[startup+462.302 s]
/proc/loadavg: 1.99 1.76 1.31 3/67 29307
/proc/meminfo: memFree=696800/2055920 swapFree=4177220/4192956
[pid=29303] ppid=29301 vsize=5356 CPUtime=9.15
/proc/29303/stat : 29303 (manysat.sh) S 29301 29303 28556 0 -1 4194304 312 26996 0 0 0 0 885 30 16 0 1 0 1147439031 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29303/statm: 1339 238 195 169 0 50 0
[pid=29306] ppid=29303 vsize=147140 CPUtime=903.72
/proc/29306/stat : 29306 (manysat1.1_stat) R 29303 29303 28556 0 -1 4194304 32815 0 0 0 90325 47 0 0 18 0 2 0 1147439949 150671360 32764 1992294400 134512640 135305190 4294956160 18446744073709551615 134528347 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29306/statm: 36785 32764 83 193 0 36589 0
[pid=29306/tid=29307] ppid=29303 vsize=147140 CPUtime=452.44
/proc/29306/task/29307/stat : 29307 (manysat1.1_stat) R 29303 29303 28556 0 -1 4194368 8463 0 0 0 45227 17 0 0 25 0 2 0 1147439994 150671360 32764 1992294400 134512640 135305190 4294956160 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 912.87
Current children cumulated vsize (KiB) 152496

[startup+522.303 s]
/proc/loadavg: 1.99 1.80 1.35 3/67 29307
/proc/meminfo: memFree=678944/2055920 swapFree=4177220/4192956
[pid=29303] ppid=29301 vsize=5356 CPUtime=9.15
/proc/29303/stat : 29303 (manysat.sh) S 29301 29303 28556 0 -1 4194304 312 26996 0 0 0 0 885 30 16 0 1 0 1147439031 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29303/statm: 1339 238 195 169 0 50 0
[pid=29306] ppid=29303 vsize=165216 CPUtime=1023.46
/proc/29306/stat : 29306 (manysat1.1_stat) R 29303 29303 28556 0 -1 4194304 37402 0 0 0 102293 53 0 0 23 0 2 0 1147439949 169181184 37351 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29306/statm: 41304 37351 83 193 0 41108 0
[pid=29306/tid=29307] ppid=29303 vsize=165216 CPUtime=512.43
/proc/29306/task/29307/stat : 29307 (manysat1.1_stat) R 29303 29303 28556 0 -1 4194368 10351 0 0 0 51223 20 0 0 19 0 2 0 1147439994 169181184 37351 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1032.61
Current children cumulated vsize (KiB) 170572

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.39 3/67 29307
/proc/meminfo: memFree=676000/2055920 swapFree=4177220/4192956
[pid=29303] ppid=29301 vsize=5356 CPUtime=9.15
/proc/29303/stat : 29303 (manysat.sh) S 29301 29303 28556 0 -1 4194304 312 26996 0 0 0 0 885 30 16 0 1 0 1147439031 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29303/statm: 1339 238 195 169 0 50 0
[pid=29306] ppid=29303 vsize=168196 CPUtime=1143.19
/proc/29306/stat : 29306 (manysat1.1_stat) R 29303 29303 28556 0 -1 4194304 37999 0 0 0 114265 54 0 0 19 0 2 0 1147439949 172232704 37948 1992294400 134512640 135305190 4294956160 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29306/statm: 42049 37948 83 193 0 41853 0
[pid=29306/tid=29307] ppid=29303 vsize=168196 CPUtime=572.41
/proc/29306/task/29307/stat : 29307 (manysat1.1_stat) R 29303 29303 28556 0 -1 4194368 10580 0 0 0 57221 20 0 0 25 0 2 0 1147439994 172232704 37948 1992294400 134512640 135305190 4294956160 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1152.34
Current children cumulated vsize (KiB) 173552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+606.203 s]
/proc/loadavg: 1.99 1.85 1.41 3/67 29309
/proc/meminfo: memFree=675616/2055920 swapFree=4177220/4192956
[pid=29303] ppid=29301 vsize=5356 CPUtime=9.15
/proc/29303/stat : 29303 (manysat.sh) S 29301 29303 28556 0 -1 4194304 312 26996 0 0 0 0 885 30 16 0 1 0 1147439031 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29303/statm: 1339 238 195 169 0 50 0
[pid=29306] ppid=29303 vsize=168352 CPUtime=1190.89
/proc/29306/stat : 29306 (manysat1.1_stat) R 29303 29303 28556 0 -1 4194304 38034 0 0 0 119035 54 0 0 25 0 2 0 1147439949 172392448 37983 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29306/statm: 42088 37983 83 193 0 41892 0
[pid=29306/tid=29307] ppid=29303 vsize=168352 CPUtime=596.3
/proc/29306/task/29307/stat : 29307 (manysat1.1_stat) R 29303 29303 28556 0 -1 4194368 10586 0 0 0 59610 20 0 0 25 0 2 0 1147439994 172392448 37983 1992294400 134512640 135305190 4294956160 18446744073709551615 134528237 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 173708

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 29303 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=860652
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=309952
# CPU time returned by wait4() is 9.1706
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 606.22
CPU time (s): 1200.04
CPU user time (s): 1199.2
CPU system time (s): 0.84
CPU usage (%): 197.955
Max. virtual memory (cumulated for all children) (KiB): 173708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.86065
system time used= 0.309952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27308
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= 6
involuntary context switches= 22

runsolver used 0.530919 second user time and 1.68574 second system time

The end

Launcher Data 

Begin job on node20 at 2009-04-03 10:35:32
IDJOB=1556228
IDBENCH=70815
IDSOLVER=513
FILE ID=node20/1556228-1238747731
PBS_JOBID= 9086105
Free space on /tmp= 66412 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor128.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1556228-1238747731/watcher-1556228-1238747731 -o /tmp/evaluation-result-1556228-1238747731/solver-1556228-1238747731 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1556228-1238747731.cnf aimd 0

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

MD5SUM BENCH= 065c126f0d55807310a398728b44423f
RANDOM SEED=1049260906

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:        861208 kB
Buffers:        103484 kB
Cached:         984028 kB
SwapCached:       9532 kB
Active:         321856 kB
Inactive:       776620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        861208 kB
SwapTotal:     4192956 kB
SwapFree:      4177220 kB
Dirty:           12020 kB
Writeback:           0 kB
Mapped:          16668 kB
Slab:            82260 kB
Committed_AS:  3137984 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= 66376 MiB
End job on node20 at 2009-04-03 10:45:40