Trace number 1728057

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) 1200.07 601.519

General information on the benchmark

Namecrafted/Hard/contest05/others/
linvrinv8.sat05-567.reshuffled-07.cnf
MD5SUMaf4e94e2262dd17f2c350e06d0de5672
Bench CategoryCRAFTED (crafted 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 variables1920
Number of clauses6337
Sum of the clauses size17024
Maximum clause length64
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22048
Number of clauses of size 34288
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    6337    17024 |    1901       0        0     nan |  0.000 % |
0.00/0.05	c |         0 |    5479    19257 |      --       0       --      -- |     --   | -858/2233
0.00/0.05	c ==============================================================================
0.00/0.05	c Result  :   #vars: 920   #clauses: 5479   #literals: 19257
0.00/0.05	c CPU time:   0.045993 s
0.00/0.05	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-1728057-1240732358/watcher-1728057-1240732358 -o /tmp/evaluation-result-1728057-1240732358/solver-1728057-1240732358 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1728057-1240732358.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 0.98 0.99 3/65 18539
/proc/meminfo: memFree=977208/2055920 swapFree=4192956/4192956
[pid=18539] ppid=18537 vsize=5356 CPUtime=0
/proc/18539/stat : 18539 (manysat.sh) S 18537 18539 18468 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 101265452 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18539/statm: 1339 235 195 169 0 50 0
[pid=18540] ppid=18539 vsize=1220 CPUtime=0
/proc/18540/stat : 18540 (SatElite) R 18539 18539 18468 0 -1 4194304 218 0 0 0 0 0 0 0 18 0 1 0 101265452 1249280 202 1992294400 134512640 135034092 4294956096 18446744073709551615 134543255 0 0 4096 3 0 0 0 17 0 0 0
/proc/18540/statm: 305 202 51 127 0 175 0

[startup+0.074599 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 18539
/proc/meminfo: memFree=977208/2055920 swapFree=4192956/4192956
[pid=18539] ppid=18537 vsize=5356 CPUtime=0.05
/proc/18539/stat : 18539 (manysat.sh) S 18537 18539 18468 0 -1 4194304 312 361 0 0 0 0 5 0 16 0 1 0 101265452 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18539/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.131105 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 18539
/proc/meminfo: memFree=977208/2055920 swapFree=4192956/4192956
[pid=18539] ppid=18537 vsize=5356 CPUtime=0.05
/proc/18539/stat : 18539 (manysat.sh) S 18537 18539 18468 0 -1 4194304 312 361 0 0 0 0 5 0 16 0 1 0 101265452 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18539/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.302145 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 18539
/proc/meminfo: memFree=977208/2055920 swapFree=4192956/4192956
[pid=18539] ppid=18537 vsize=5356 CPUtime=0.05
/proc/18539/stat : 18539 (manysat.sh) S 18537 18539 18468 0 -1 4194304 312 361 0 0 0 0 5 0 16 0 1 0 101265452 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18539/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.702191 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 18539
/proc/meminfo: memFree=977208/2055920 swapFree=4192956/4192956
[pid=18539] ppid=18537 vsize=5356 CPUtime=0.05
/proc/18539/stat : 18539 (manysat.sh) S 18537 18539 18468 0 -1 4194304 312 361 0 0 0 0 5 0 16 0 1 0 101265452 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18539/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50128 s]
/proc/loadavg: 0.99 0.98 0.99 3/68 18543
/proc/meminfo: memFree=972000/2055920 swapFree=4192956/4192956
[pid=18539] ppid=18537 vsize=5356 CPUtime=0.05
/proc/18539/stat : 18539 (manysat.sh) S 18537 18539 18468 0 -1 4194304 312 361 0 0 0 0 5 0 16 0 1 0 101265452 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18539/statm: 1339 238 195 169 0 50 0
[pid=18542] ppid=18539 vsize=17984 CPUtime=2.86
/proc/18542/stat : 18542 (manysat1.1_stat) R 18539 18539 18468 0 -1 4194304 1464 0 0 0 286 0 0 0 18 0 2 0 101265458 18415616 1450 1992294400 134512640 135305190 4294956144 18446744073709551615 134551736 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18542/statm: 4496 1450 83 193 0 4300 0
[pid=18542/tid=18543] ppid=18539 vsize=17984 CPUtime=1.43
/proc/18542/task/18543/stat : 18543 (manysat1.1_stat) R 18539 18539 18468 0 -1 4194368 530 0 0 0 143 0 0 0 19 0 2 0 101265459 18415616 1450 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 23340

[startup+3.10155 s]
/proc/loadavg: 1.07 1.00 1.00 3/68 18543
/proc/meminfo: memFree=969120/2055920 swapFree=4192956/4192956
[pid=18539] ppid=18537 vsize=5356 CPUtime=0.05
/proc/18539/stat : 18539 (manysat.sh) S 18537 18539 18468 0 -1 4194304 312 361 0 0 0 0 5 0 16 0 1 0 101265452 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18539/statm: 1339 238 195 169 0 50 0
[pid=18542] ppid=18539 vsize=22620 CPUtime=6.06
/proc/18542/stat : 18542 (manysat1.1_stat) R 18539 18539 18468 0 -1 4194304 2501 0 0 0 605 1 0 0 16 0 2 0 101265458 23162880 2487 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18542/statm: 5655 2487 83 193 0 5459 0
[pid=18542/tid=18543] ppid=18539 vsize=22620 CPUtime=3.02
/proc/18542/task/18543/stat : 18543 (manysat1.1_stat) R 18539 18539 18468 0 -1 4194368 1078 0 0 0 302 0 0 0 19 0 2 0 101265459 23162880 2487 1992294400 134512640 135305190 4294956144 18446744073709551615 134857151 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 27976

[startup+6.30183 s]
/proc/loadavg: 1.07 1.00 1.00 3/68 18543
/proc/meminfo: memFree=963432/2055920 swapFree=4192956/4192956
[pid=18539] ppid=18537 vsize=5356 CPUtime=0.05
/proc/18539/stat : 18539 (manysat.sh) S 18537 18539 18468 0 -1 4194304 312 361 0 0 0 0 5 0 16 0 1 0 101265452 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18539/statm: 1339 238 195 169 0 50 0
[pid=18542] ppid=18539 vsize=26624 CPUtime=12.44
/proc/18542/stat : 18542 (manysat1.1_stat) R 18539 18539 18468 0 -1 4194304 3542 0 0 0 1242 2 0 0 17 0 2 0 101265458 27262976 3528 1992294400 134512640 135305190 4294956144 18446744073709551615 134528388 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18542/statm: 6656 3528 83 193 0 6460 0
[pid=18542/tid=18543] ppid=18539 vsize=26624 CPUtime=6.22
/proc/18542/task/18543/stat : 18543 (manysat1.1_stat) R 18539 18539 18468 0 -1 4194368 1666 0 0 0 622 0 0 0 19 0 2 0 101265459 27262976 3528 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 31980

[startup+12.7016 s]
/proc/loadavg: 1.22 1.03 1.01 3/68 18543
/proc/meminfo: memFree=955944/2055920 swapFree=4192956/4192956
[pid=18539] ppid=18537 vsize=5356 CPUtime=0.05
/proc/18539/stat : 18539 (manysat.sh) S 18537 18539 18468 0 -1 4194304 312 361 0 0 0 0 5 0 16 0 1 0 101265452 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18539/statm: 1339 238 195 169 0 50 0
[pid=18542] ppid=18539 vsize=35032 CPUtime=25.21
/proc/18542/stat : 18542 (manysat1.1_stat) R 18539 18539 18468 0 -1 4194304 5716 0 0 0 2517 4 0 0 17 0 2 0 101265458 35872768 5701 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18542/statm: 8758 5701 83 193 0 8562 0
[pid=18542/tid=18543] ppid=18539 vsize=35032 CPUtime=12.62
/proc/18542/task/18543/stat : 18543 (manysat1.1_stat) R 18539 18539 18468 0 -1 4194368 2729 0 0 0 1261 1 0 0 18 0 2 0 101265459 35872768 5701 1992294400 134512640 135305190 4294956144 18446744073709551615 134556792 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 40388

[startup+25.503 s]
/proc/loadavg: 1.34 1.06 1.02 3/68 18543
/proc/meminfo: memFree=944488/2055920 swapFree=4192956/4192956
[pid=18539] ppid=18537 vsize=5356 CPUtime=0.05
/proc/18539/stat : 18539 (manysat.sh) S 18537 18539 18468 0 -1 4194304 312 361 0 0 0 0 5 0 16 0 1 0 101265452 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18539/statm: 1339 238 195 169 0 50 0
[pid=18542] ppid=18539 vsize=45384 CPUtime=50.74
/proc/18542/stat : 18542 (manysat1.1_stat) R 18539 18539 18468 0 -1 4194304 8120 0 0 0 5068 6 0 0 20 0 2 0 101265458 46473216 8105 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18542/statm: 11346 8105 83 193 0 11150 0
[pid=18542/tid=18543] ppid=18539 vsize=45384 CPUtime=25.41
/proc/18542/task/18543/stat : 18543 (manysat1.1_stat) R 18539 18539 18468 0 -1 4194368 4034 0 0 0 2539 2 0 0 20 0 2 0 101265459 46473216 8105 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 50740

[startup+51.1029 s]
/proc/loadavg: 1.56 1.14 1.04 3/68 18543
/proc/meminfo: memFree=930152/2055920 swapFree=4192956/4192956
[pid=18539] ppid=18537 vsize=5356 CPUtime=0.05
/proc/18539/stat : 18539 (manysat.sh) S 18537 18539 18468 0 -1 4194304 312 361 0 0 0 0 5 0 16 0 1 0 101265452 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18539/statm: 1339 238 195 169 0 50 0
[pid=18542] ppid=18539 vsize=59988 CPUtime=101.82
/proc/18542/stat : 18542 (manysat1.1_stat) R 18539 18539 18468 0 -1 4194304 11797 0 0 0 10171 11 0 0 25 0 2 0 101265458 61427712 11782 1992294400 134512640 135305190 4294956144 18446744073709551615 134556761 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18542/statm: 14997 11782 83 193 0 14801 0
[pid=18542/tid=18543] ppid=18539 vsize=59988 CPUtime=50.99
/proc/18542/task/18543/stat : 18543 (manysat1.1_stat) R 18539 18539 18468 0 -1 4194368 5743 0 0 0 5095 4 0 0 25 0 2 0 101265459 61427712 11782 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 65344

[startup+102.307 s]
/proc/loadavg: 1.82 1.28 1.10 3/68 18543
/proc/meminfo: memFree=912936/2055920 swapFree=4192956/4192956
[pid=18539] ppid=18537 vsize=5356 CPUtime=0.05
/proc/18539/stat : 18539 (manysat.sh) S 18537 18539 18468 0 -1 4194304 312 361 0 0 0 0 5 0 16 0 1 0 101265452 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18539/statm: 1339 238 195 169 0 50 0
[pid=18542] ppid=18539 vsize=77864 CPUtime=203.96
/proc/18542/stat : 18542 (manysat1.1_stat) R 18539 18539 18468 0 -1 4194304 15997 0 0 0 20380 16 0 0 18 0 2 0 101265458 79732736 15982 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18542/statm: 19466 15982 83 193 0 19270 0
[pid=18542/tid=18543] ppid=18539 vsize=77864 CPUtime=102.15
/proc/18542/task/18543/stat : 18543 (manysat1.1_stat) R 18539 18539 18468 0 -1 4194368 7717 0 0 0 10209 6 0 0 25 0 2 0 101265459 79732736 15982 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 83220

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/68 18543
/proc/meminfo: memFree=890984/2055920 swapFree=4192956/4192956
[pid=18539] ppid=18537 vsize=5356 CPUtime=0.05
/proc/18539/stat : 18539 (manysat.sh) S 18537 18539 18468 0 -1 4194304 312 361 0 0 0 0 5 0 16 0 1 0 101265452 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18539/statm: 1339 238 195 169 0 50 0
[pid=18542] ppid=18539 vsize=101536 CPUtime=323.69
/proc/18542/stat : 18542 (manysat1.1_stat) R 18539 18539 18468 0 -1 4194304 21655 0 0 0 32344 25 0 0 17 0 2 0 101265458 103972864 21640 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18542/statm: 25384 21640 83 193 0 25188 0
[pid=18542/tid=18543] ppid=18539 vsize=101536 CPUtime=162.12
/proc/18542/task/18543/stat : 18543 (manysat1.1_stat) R 18539 18539 18468 0 -1 4194368 10141 0 0 0 16202 10 0 0 25 0 2 0 101265459 103972864 21640 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.74
Current children cumulated vsize (KiB) 106892

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/68 18543
/proc/meminfo: memFree=866600/2055920 swapFree=4192956/4192956
[pid=18539] ppid=18537 vsize=5356 CPUtime=0.05
/proc/18539/stat : 18539 (manysat.sh) S 18537 18539 18468 0 -1 4194304 312 361 0 0 0 0 5 0 16 0 1 0 101265452 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18539/statm: 1339 238 195 169 0 50 0
[pid=18542] ppid=18539 vsize=125364 CPUtime=443.38
/proc/18542/stat : 18542 (manysat1.1_stat) R 18539 18539 18468 0 -1 4194304 27559 0 0 0 44306 32 0 0 25 0 2 0 101265458 128372736 27544 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18542/statm: 31341 27544 83 193 0 31145 0
[pid=18542/tid=18543] ppid=18539 vsize=125364 CPUtime=222.08
/proc/18542/task/18543/stat : 18543 (manysat1.1_stat) R 18539 18539 18468 0 -1 4194368 13040 0 0 0 22195 13 0 0 18 0 2 0 101265459 128372736 27544 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.43
Current children cumulated vsize (KiB) 130720

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/68 18543
/proc/meminfo: memFree=853096/2055920 swapFree=4192956/4192956
[pid=18539] ppid=18537 vsize=5356 CPUtime=0.05
/proc/18539/stat : 18539 (manysat.sh) S 18537 18539 18468 0 -1 4194304 312 361 0 0 0 0 5 0 16 0 1 0 101265452 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18539/statm: 1339 238 195 169 0 50 0
[pid=18542] ppid=18539 vsize=139064 CPUtime=563.11
/proc/18542/stat : 18542 (manysat1.1_stat) R 18539 18539 18468 0 -1 4194304 30931 0 0 0 56273 38 0 0 25 0 2 0 101265458 142401536 30916 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18542/statm: 34766 30916 83 193 0 34570 0
[pid=18542/tid=18543] ppid=18539 vsize=139064 CPUtime=282.05
/proc/18542/task/18543/stat : 18543 (manysat1.1_stat) R 18539 18539 18468 0 -1 4194368 14713 0 0 0 28189 16 0 0 25 0 2 0 101265459 142401536 30916 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.16
Current children cumulated vsize (KiB) 144420

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.29 3/68 18543
/proc/meminfo: memFree=844328/2055920 swapFree=4192956/4192956
[pid=18539] ppid=18537 vsize=5356 CPUtime=0.05
/proc/18539/stat : 18539 (manysat.sh) S 18537 18539 18468 0 -1 4194304 312 361 0 0 0 0 5 0 16 0 1 0 101265452 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18539/statm: 1339 238 195 169 0 50 0
[pid=18542] ppid=18539 vsize=148852 CPUtime=682.84
/proc/18542/stat : 18542 (manysat1.1_stat) R 18539 18539 18468 0 -1 4194304 33149 0 0 0 68242 42 0 0 25 0 2 0 101265458 152424448 33134 1992294400 134512640 135305190 4294956144 18446744073709551615 134556726 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18542/statm: 37213 33134 83 193 0 37017 0
[pid=18542/tid=18543] ppid=18539 vsize=148852 CPUtime=342.02
/proc/18542/task/18543/stat : 18543 (manysat1.1_stat) R 18539 18539 18468 0 -1 4194368 15957 0 0 0 34184 18 0 0 25 0 2 0 101265459 152424448 33134 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.89
Current children cumulated vsize (KiB) 154208

[startup+402.303 s]
/proc/loadavg: 1.99 1.72 1.33 3/68 18543
/proc/meminfo: memFree=826280/2055920 swapFree=4192956/4192956
[pid=18539] ppid=18537 vsize=5356 CPUtime=0.05
/proc/18539/stat : 18539 (manysat.sh) S 18537 18539 18468 0 -1 4194304 312 361 0 0 0 0 5 0 16 0 1 0 101265452 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18539/statm: 1339 238 195 169 0 50 0
[pid=18542] ppid=18539 vsize=166108 CPUtime=802.54
/proc/18542/stat : 18542 (manysat1.1_stat) R 18539 18539 18468 0 -1 4194304 37600 0 0 0 80203 51 0 0 21 0 2 0 101265458 170094592 37585 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18542/statm: 41527 37585 83 193 0 41331 0
[pid=18542/tid=18543] ppid=18539 vsize=166108 CPUtime=401.98
/proc/18542/task/18543/stat : 18543 (manysat1.1_stat) R 18539 18539 18468 0 -1 4194368 17767 0 0 0 40176 22 0 0 17 0 2 0 101265459 170094592 37585 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.59
Current children cumulated vsize (KiB) 171464

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/68 18543
/proc/meminfo: memFree=819048/2055920 swapFree=4192956/4192956
[pid=18539] ppid=18537 vsize=5356 CPUtime=0.05
/proc/18539/stat : 18539 (manysat.sh) S 18537 18539 18468 0 -1 4194304 312 361 0 0 0 0 5 0 16 0 1 0 101265452 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18539/statm: 1339 238 195 169 0 50 0
[pid=18542] ppid=18539 vsize=173616 CPUtime=922.27
/proc/18542/stat : 18542 (manysat1.1_stat) R 18539 18539 18468 0 -1 4194304 39408 0 0 0 92172 55 0 0 18 0 2 0 101265458 177782784 39393 1992294400 134512640 135305190 4294956144 18446744073709551615 134556924 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18542/statm: 43404 39393 83 193 0 43208 0
[pid=18542/tid=18543] ppid=18539 vsize=173616 CPUtime=461.95
/proc/18542/task/18543/stat : 18543 (manysat1.1_stat) R 18539 18539 18468 0 -1 4194368 18893 0 0 0 46170 25 0 0 25 0 2 0 101265459 177782784 39393 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.32
Current children cumulated vsize (KiB) 178972

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/68 18549
/proc/meminfo: memFree=808744/2055920 swapFree=4192956/4192956
[pid=18539] ppid=18537 vsize=5356 CPUtime=0.05
/proc/18539/stat : 18539 (manysat.sh) S 18537 18539 18468 0 -1 4194304 312 361 0 0 0 0 5 0 16 0 1 0 101265452 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18539/statm: 1339 238 195 169 0 50 0
[pid=18542] ppid=18539 vsize=184936 CPUtime=1041.99
/proc/18542/stat : 18542 (manysat1.1_stat) R 18539 18539 18468 0 -1 4194304 42073 0 0 0 104139 60 0 0 25 0 2 0 101265458 189374464 42058 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18542/statm: 46234 42058 83 193 0 46038 0
[pid=18542/tid=18543] ppid=18539 vsize=184936 CPUtime=521.92
/proc/18542/task/18543/stat : 18543 (manysat1.1_stat) R 18539 18539 18468 0 -1 4194368 19765 0 0 0 52165 27 0 0 22 0 2 0 101265459 189374464 42058 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.04
Current children cumulated vsize (KiB) 190292

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.44 3/68 18549
/proc/meminfo: memFree=784936/2055920 swapFree=4192956/4192956
[pid=18539] ppid=18537 vsize=5356 CPUtime=0.05
/proc/18539/stat : 18539 (manysat.sh) S 18537 18539 18468 0 -1 4194304 312 361 0 0 0 0 5 0 16 0 1 0 101265452 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18539/statm: 1339 238 195 169 0 50 0
[pid=18542] ppid=18539 vsize=210356 CPUtime=1161.7
/proc/18542/stat : 18542 (manysat1.1_stat) R 18539 18539 18468 0 -1 4194304 47935 0 0 0 116100 70 0 0 25 0 2 0 101265458 215404544 47920 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18542/statm: 52589 47920 83 193 0 52393 0
[pid=18542/tid=18543] ppid=18539 vsize=210356 CPUtime=581.87
/proc/18542/task/18543/stat : 18543 (manysat1.1_stat) R 18539 18539 18468 0 -1 4194368 22008 0 0 0 58156 31 0 0 25 0 2 0 101265459 215404544 47920 1992294400 134512640 135305190 4294956144 18446744073709551615 134528227 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.75
Current children cumulated vsize (KiB) 215712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 1.99 1.85 1.45 3/68 18549
/proc/meminfo: memFree=783848/2055920 swapFree=4192956/4192956
[pid=18539] ppid=18537 vsize=5356 CPUtime=0.05
/proc/18539/stat : 18539 (manysat.sh) S 18537 18539 18468 0 -1 4194304 312 361 0 0 0 0 5 0 16 0 1 0 101265452 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18539/statm: 1339 238 195 169 0 50 0
[pid=18542] ppid=18539 vsize=211944 CPUtime=1200.02
/proc/18542/stat : 18542 (manysat1.1_stat) R 18539 18539 18468 0 -1 4194304 48177 0 0 0 119931 71 0 0 25 0 2 0 101265458 217030656 48162 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18542/statm: 52986 48162 83 193 0 52790 0
[pid=18542/tid=18543] ppid=18539 vsize=211944 CPUtime=601.06
/proc/18542/task/18543/stat : 18543 (manysat1.1_stat) R 18539 18539 18468 0 -1 4194368 22008 0 0 0 60075 31 0 0 25 0 2 0 101265459 217030656 48162 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 217300

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

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

[startup+601.501 s]
/proc/loadavg: 1.99 1.85 1.45 3/68 18549
/proc/meminfo: memFree=783848/2055920 swapFree=4192956/4192956
[pid=18539] ppid=18537 vsize=5356 CPUtime=0.05
/proc/18539/stat : 18539 (manysat.sh) S 18537 18539 18468 0 -1 4194304 312 361 0 0 0 0 5 0 16 0 1 0 101265452 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18539/statm: 1339 238 195 169 0 50 0
[pid=18542] ppid=18539 vsize=211944 CPUtime=1200.02
/proc/18542/stat : 18542 (manysat1.1_stat) R 18539 18539 18468 0 -1 4194304 48177 0 0 0 119931 71 0 0 25 0 2 0 101265458 217030656 48162 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18542/statm: 52986 48162 83 193 0 52790 0
[pid=18542/tid=18543] ppid=18539 vsize=211944 CPUtime=601.06
/proc/18542/task/18543/stat : 18543 (manysat1.1_stat) R 18539 18539 18468 0 -1 4194368 22008 0 0 0 60075 31 0 0 25 0 2 0 101265459 217030656 48162 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 217300

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18539 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=52991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.05799
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.519
CPU time (s): 1200.07
CPU user time (s): 1199.36
CPU system time (s): 0.71
CPU usage (%): 199.507
Max. virtual memory (cumulated for all children) (KiB): 217300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.052991
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 673
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= 7
involuntary context switches= 2

runsolver used 0.547916 second user time and 1.65275 second system time

The end

Launcher Data 

Begin job on node85 at 2009-04-26 09:52:38
IDJOB=1728057
IDBENCH=24662
IDSOLVER=513
FILE ID=node85/1728057-1240732358
PBS_JOBID= 9186969
Free space on /tmp= 126812 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest05/others/linvrinv8.sat05-567.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728057-1240732358/watcher-1728057-1240732358 -o /tmp/evaluation-result-1728057-1240732358/solver-1728057-1240732358 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1728057-1240732358.cnf aimd 0

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

MD5SUM BENCH= af4e94e2262dd17f2c350e06d0de5672
RANDOM SEED=762621500

node85.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		: 3000.238
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		: 3000.238
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:        977688 kB
Buffers:        103136 kB
Cached:         867156 kB
SwapCached:          0 kB
Active:         252868 kB
Inactive:       731272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        977688 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1576 kB
Writeback:           0 kB
Mapped:          23568 kB
Slab:            80104 kB
Committed_AS:   269548 kB
PageTables:       1372 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= 126812 MiB
End job on node85 at 2009-04-26 10:02:41