Trace number 1728059

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.05 601.518

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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    6337    17024 |    1901       0        0     nan |  0.000 % |
0.00/0.04	c |         0 |    5479    19257 |      --       0       --      -- |     --   | -858/2233
0.00/0.04	c ==============================================================================
0.00/0.04	c Result  :   #vars: 920   #clauses: 5479   #literals: 19257
0.00/0.04	c CPU time:   0.043993 s
0.00/0.04	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-1728059-1240732437/watcher-1728059-1240732437 -o /tmp/evaluation-result-1728059-1240732437/solver-1728059-1240732437 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1728059-1240732437.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 20618
/proc/meminfo: memFree=1467352/2055920 swapFree=4192952/4192956
[pid=20618] ppid=20616 vsize=5356 CPUtime=0
/proc/20618/stat : 20618 (manysat.sh) S 20616 20618 20243 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 101273270 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20618/statm: 1339 235 195 169 0 50 0
[pid=20619] ppid=20618 vsize=1352 CPUtime=0
/proc/20619/stat : 20619 (SatElite) R 20618 20618 20243 0 -1 4194304 254 0 0 0 0 0 0 0 18 0 1 0 101273271 1384448 238 1992294400 134512640 135034092 4294956096 18446744073709551615 134542729 0 0 4096 3 0 0 0 17 1 0 0
/proc/20619/statm: 338 238 51 127 0 208 0

[startup+0.067147 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 20618
/proc/meminfo: memFree=1467352/2055920 swapFree=4192952/4192956
[pid=20618] ppid=20616 vsize=5356 CPUtime=0.04
/proc/20618/stat : 20618 (manysat.sh) S 20616 20618 20243 0 -1 4194304 312 361 0 0 0 0 4 0 16 0 1 0 101273270 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20618/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.107059 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 20618
/proc/meminfo: memFree=1467352/2055920 swapFree=4192952/4192956
[pid=20618] ppid=20616 vsize=5356 CPUtime=0.04
/proc/20618/stat : 20618 (manysat.sh) S 20616 20618 20243 0 -1 4194304 312 361 0 0 0 0 4 0 16 0 1 0 101273270 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20618/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301096 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 20618
/proc/meminfo: memFree=1467352/2055920 swapFree=4192952/4192956
[pid=20618] ppid=20616 vsize=5356 CPUtime=0.04
/proc/20618/stat : 20618 (manysat.sh) S 20616 20618 20243 0 -1 4194304 312 361 0 0 0 0 4 0 16 0 1 0 101273270 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20618/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.70117 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 20618
/proc/meminfo: memFree=1467352/2055920 swapFree=4192952/4192956
[pid=20618] ppid=20616 vsize=5356 CPUtime=0.04
/proc/20618/stat : 20618 (manysat.sh) S 20616 20618 20243 0 -1 4194304 312 361 0 0 0 0 4 0 16 0 1 0 101273270 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20618/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50231 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 20622
/proc/meminfo: memFree=1462272/2055920 swapFree=4192952/4192956
[pid=20618] ppid=20616 vsize=5356 CPUtime=0.04
/proc/20618/stat : 20618 (manysat.sh) S 20616 20618 20243 0 -1 4194304 312 361 0 0 0 0 4 0 16 0 1 0 101273270 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20618/statm: 1339 238 195 169 0 50 0
[pid=20621] ppid=20618 vsize=18800 CPUtime=2.87
/proc/20621/stat : 20621 (manysat1.1_stat) R 20618 20618 20243 0 -1 4194304 1715 0 0 0 286 1 0 0 18 0 2 0 101273276 19251200 1701 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20621/statm: 4700 1702 83 193 0 4504 0
[pid=20621/tid=20622] ppid=20618 vsize=18800 CPUtime=1.42
/proc/20621/task/20622/stat : 20622 (manysat1.1_stat) R 20618 20618 20243 0 -1 4194368 624 0 0 0 142 0 0 0 19 0 2 0 101273277 19251200 1702 1992294400 134512640 135305190 4294956144 18446744073709551615 134556734 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 24156

[startup+3.1016 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 20622
/proc/meminfo: memFree=1458816/2055920 swapFree=4192952/4192956
[pid=20618] ppid=20616 vsize=5356 CPUtime=0.04
/proc/20618/stat : 20618 (manysat.sh) S 20616 20618 20243 0 -1 4194304 312 361 0 0 0 0 4 0 16 0 1 0 101273270 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20618/statm: 1339 238 195 169 0 50 0
[pid=20621] ppid=20618 vsize=23396 CPUtime=6.06
/proc/20621/stat : 20621 (manysat1.1_stat) R 20618 20618 20243 0 -1 4194304 2789 0 0 0 604 2 0 0 17 0 2 0 101273276 23957504 2775 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20621/statm: 5849 2775 83 193 0 5653 0
[pid=20621/tid=20622] ppid=20618 vsize=23396 CPUtime=3.02
/proc/20621/task/20622/stat : 20622 (manysat1.1_stat) R 20618 20618 20243 0 -1 4194368 1179 0 0 0 301 1 0 0 17 0 2 0 101273277 23957504 2775 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 28752

[startup+6.30217 s]
/proc/loadavg: 1.08 1.02 1.01 3/68 20622
/proc/meminfo: memFree=1451968/2055920 swapFree=4192952/4192956
[pid=20618] ppid=20616 vsize=5356 CPUtime=0.04
/proc/20618/stat : 20618 (manysat.sh) S 20616 20618 20243 0 -1 4194304 312 361 0 0 0 0 4 0 16 0 1 0 101273270 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20618/statm: 1339 238 195 169 0 50 0
[pid=20621] ppid=20618 vsize=29628 CPUtime=12.44
/proc/20621/stat : 20621 (manysat1.1_stat) R 20618 20618 20243 0 -1 4194304 4395 0 0 0 1242 2 0 0 17 0 2 0 101273276 30339072 4381 1992294400 134512640 135305190 4294956144 18446744073709551615 134556841 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20621/statm: 7407 4381 83 193 0 7211 0
[pid=20621/tid=20622] ppid=20618 vsize=29628 CPUtime=6.2
/proc/20621/task/20622/stat : 20622 (manysat1.1_stat) R 20618 20618 20243 0 -1 4194368 2007 0 0 0 619 1 0 0 17 0 2 0 101273277 30339072 4381 1992294400 134512640 135305190 4294956144 18446744073709551615 134528800 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 34984

[startup+12.7013 s]
/proc/loadavg: 1.15 1.03 1.01 3/68 20622
/proc/meminfo: memFree=1444096/2055920 swapFree=4192952/4192956
[pid=20618] ppid=20616 vsize=5356 CPUtime=0.04
/proc/20618/stat : 20618 (manysat.sh) S 20616 20618 20243 0 -1 4194304 312 361 0 0 0 0 4 0 16 0 1 0 101273270 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20618/statm: 1339 238 195 169 0 50 0
[pid=20621] ppid=20618 vsize=35180 CPUtime=25.21
/proc/20621/stat : 20621 (manysat1.1_stat) R 20618 20618 20243 0 -1 4194304 5815 0 0 0 2517 4 0 0 18 0 2 0 101273276 36024320 5801 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20621/statm: 8795 5801 83 193 0 8599 0
[pid=20621/tid=20622] ppid=20618 vsize=35180 CPUtime=12.57
/proc/20621/task/20622/stat : 20622 (manysat1.1_stat) R 20618 20618 20243 0 -1 4194368 2757 0 0 0 1255 2 0 0 19 0 2 0 101273277 36024320 5801 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 40536

[startup+25.5016 s]
/proc/loadavg: 1.34 1.08 1.02 3/68 20622
/proc/meminfo: memFree=1431104/2055920 swapFree=4192952/4192956
[pid=20618] ppid=20616 vsize=5356 CPUtime=0.04
/proc/20618/stat : 20618 (manysat.sh) S 20616 20618 20243 0 -1 4194304 312 361 0 0 0 0 4 0 16 0 1 0 101273270 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20618/statm: 1339 238 195 169 0 50 0
[pid=20621] ppid=20618 vsize=49156 CPUtime=50.74
/proc/20621/stat : 20621 (manysat1.1_stat) R 20618 20618 20243 0 -1 4194304 8979 0 0 0 5066 8 0 0 17 0 2 0 101273276 50335744 8965 1992294400 134512640 135305190 4294956144 18446744073709551615 134528642 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20621/statm: 12289 8965 83 193 0 12093 0
[pid=20621/tid=20622] ppid=20618 vsize=49156 CPUtime=25.31
/proc/20621/task/20622/stat : 20622 (manysat1.1_stat) R 20618 20618 20243 0 -1 4194368 4442 0 0 0 2527 4 0 0 16 0 2 0 101273277 50335744 8965 1992294400 134512640 135305190 4294956144 18446744073709551615 134528286 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 54512

[startup+51.1021 s]
/proc/loadavg: 1.56 1.15 1.05 3/68 20622
/proc/meminfo: memFree=1417728/2055920 swapFree=4192952/4192956
[pid=20618] ppid=20616 vsize=5356 CPUtime=0.04
/proc/20618/stat : 20618 (manysat.sh) S 20616 20618 20243 0 -1 4194304 312 361 0 0 0 0 4 0 16 0 1 0 101273270 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20618/statm: 1339 238 195 169 0 50 0
[pid=20621] ppid=20618 vsize=62952 CPUtime=101.82
/proc/20621/stat : 20621 (manysat1.1_stat) R 20618 20618 20243 0 -1 4194304 12348 0 0 0 10171 11 0 0 25 0 2 0 101273276 64462848 12334 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20621/statm: 15738 12334 83 193 0 15542 0
[pid=20621/tid=20622] ppid=20618 vsize=62952 CPUtime=50.81
/proc/20621/task/20622/stat : 20622 (manysat1.1_stat) R 20618 20618 20243 0 -1 4194368 5927 0 0 0 5075 6 0 0 25 0 2 0 101273277 64462848 12334 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 68308

[startup+102.306 s]
/proc/loadavg: 1.81 1.28 1.10 3/68 20622
/proc/meminfo: memFree=1403456/2055920 swapFree=4192952/4192956
[pid=20618] ppid=20616 vsize=5356 CPUtime=0.04
/proc/20618/stat : 20618 (manysat.sh) S 20616 20618 20243 0 -1 4194304 312 361 0 0 0 0 4 0 16 0 1 0 101273270 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20618/statm: 1339 238 195 169 0 50 0
[pid=20621] ppid=20618 vsize=77688 CPUtime=203.99
/proc/20621/stat : 20621 (manysat1.1_stat) R 20618 20618 20243 0 -1 4194304 15890 0 0 0 20383 16 0 0 25 0 2 0 101273276 79552512 15876 1992294400 134512640 135305190 4294956144 18446744073709551615 134558376 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20621/statm: 19422 15876 83 193 0 19226 0
[pid=20621/tid=20622] ppid=20618 vsize=77688 CPUtime=101.8
/proc/20621/task/20622/stat : 20622 (manysat1.1_stat) R 20618 20618 20243 0 -1 4194368 7725 0 0 0 10172 8 0 0 17 0 2 0 101273277 79552512 15876 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.03
Current children cumulated vsize (KiB) 83044

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/68 20622
/proc/meminfo: memFree=1385984/2055920 swapFree=4192952/4192956
[pid=20618] ppid=20616 vsize=5356 CPUtime=0.04
/proc/20618/stat : 20618 (manysat.sh) S 20616 20618 20243 0 -1 4194304 312 361 0 0 0 0 4 0 16 0 1 0 101273270 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20618/statm: 1339 238 195 169 0 50 0
[pid=20621] ppid=20618 vsize=95556 CPUtime=323.7
/proc/20621/stat : 20621 (manysat1.1_stat) R 20618 20618 20243 0 -1 4194304 20295 0 0 0 32347 23 0 0 25 0 2 0 101273276 97849344 20281 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20621/statm: 23889 20281 83 193 0 23693 0
[pid=20621/tid=20622] ppid=20618 vsize=95556 CPUtime=161.55
/proc/20621/task/20622/stat : 20622 (manysat1.1_stat) R 20618 20618 20243 0 -1 4194368 9744 0 0 0 16144 11 0 0 25 0 2 0 101273277 97849344 20281 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.74
Current children cumulated vsize (KiB) 100912

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/68 20622
/proc/meminfo: memFree=1363904/2055920 swapFree=4192952/4192956
[pid=20618] ppid=20616 vsize=5356 CPUtime=0.04
/proc/20618/stat : 20618 (manysat.sh) S 20616 20618 20243 0 -1 4194304 312 361 0 0 0 0 4 0 16 0 1 0 101273270 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20618/statm: 1339 238 195 169 0 50 0
[pid=20621] ppid=20618 vsize=117728 CPUtime=443.42
/proc/20621/stat : 20621 (manysat1.1_stat) R 20618 20618 20243 0 -1 4194304 25734 0 0 0 44311 31 0 0 25 0 2 0 101273276 120553472 25720 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20621/statm: 29432 25720 83 193 0 29236 0
[pid=20621/tid=20622] ppid=20618 vsize=117728 CPUtime=221.31
/proc/20621/task/20622/stat : 20622 (manysat1.1_stat) R 20618 20618 20243 0 -1 4194368 11964 0 0 0 22117 14 0 0 25 0 2 0 101273277 120553472 25720 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.46
Current children cumulated vsize (KiB) 123084

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.25 3/68 20622
/proc/meminfo: memFree=1359040/2055920 swapFree=4192952/4192956
[pid=20618] ppid=20616 vsize=5356 CPUtime=0.04
/proc/20618/stat : 20618 (manysat.sh) S 20616 20618 20243 0 -1 4194304 312 361 0 0 0 0 4 0 16 0 1 0 101273270 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20618/statm: 1339 238 195 169 0 50 0
[pid=20621] ppid=20618 vsize=123192 CPUtime=563.14
/proc/20621/stat : 20621 (manysat1.1_stat) R 20618 20618 20243 0 -1 4194304 26964 0 0 0 56281 33 0 0 18 0 2 0 101273276 126148608 26950 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20621/statm: 30798 26950 83 193 0 30602 0
[pid=20621/tid=20622] ppid=20618 vsize=123192 CPUtime=281.06
/proc/20621/task/20622/stat : 20622 (manysat1.1_stat) R 20618 20618 20243 0 -1 4194368 12220 0 0 0 28091 15 0 0 25 0 2 0 101273277 126148608 26950 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.18
Current children cumulated vsize (KiB) 128548

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/68 20622
/proc/meminfo: memFree=1344512/2055920 swapFree=4192952/4192956
[pid=20618] ppid=20616 vsize=5356 CPUtime=0.04
/proc/20618/stat : 20618 (manysat.sh) S 20616 20618 20243 0 -1 4194304 312 361 0 0 0 0 4 0 16 0 1 0 101273270 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20618/statm: 1339 238 195 169 0 50 0
[pid=20621] ppid=20618 vsize=139184 CPUtime=682.87
/proc/20621/stat : 20621 (manysat1.1_stat) R 20618 20618 20243 0 -1 4194304 30595 0 0 0 68249 38 0 0 25 0 2 0 101273276 142524416 30581 1992294400 134512640 135305190 4294956144 18446744073709551615 134546077 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20621/statm: 34796 30581 83 193 0 34600 0
[pid=20621/tid=20622] ppid=20618 vsize=139184 CPUtime=340.81
/proc/20621/task/20622/stat : 20622 (manysat1.1_stat) R 20618 20618 20243 0 -1 4194368 13732 0 0 0 34064 17 0 0 25 0 2 0 101273277 142524416 30581 1992294400 134512640 135305190 4294956144 18446744073709551615 134528562 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.91
Current children cumulated vsize (KiB) 144540

[startup+402.303 s]
/proc/loadavg: 2.03 1.74 1.34 3/68 20622
/proc/meminfo: memFree=1329088/2055920 swapFree=4192952/4192956
[pid=20618] ppid=20616 vsize=5356 CPUtime=0.04
/proc/20618/stat : 20618 (manysat.sh) S 20616 20618 20243 0 -1 4194304 312 361 0 0 0 0 4 0 16 0 1 0 101273270 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20618/statm: 1339 238 195 169 0 50 0
[pid=20621] ppid=20618 vsize=154680 CPUtime=802.58
/proc/20621/stat : 20621 (manysat1.1_stat) R 20618 20618 20243 0 -1 4194304 34419 0 0 0 80214 44 0 0 25 0 2 0 101273276 158392320 34405 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20621/statm: 38670 34405 83 193 0 38474 0
[pid=20621/tid=20622] ppid=20618 vsize=154680 CPUtime=400.56
/proc/20621/task/20622/stat : 20622 (manysat1.1_stat) R 20618 20618 20243 0 -1 4194368 15499 0 0 0 40036 20 0 0 19 0 2 0 101273277 158392320 34405 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.62
Current children cumulated vsize (KiB) 160036

[startup+462.301 s]
/proc/loadavg: 2.01 1.79 1.38 3/68 20628
/proc/meminfo: memFree=1315648/2055920 swapFree=4192952/4192956
[pid=20618] ppid=20616 vsize=5356 CPUtime=0.04
/proc/20618/stat : 20618 (manysat.sh) S 20616 20618 20243 0 -1 4194304 312 361 0 0 0 0 4 0 16 0 1 0 101273270 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20618/statm: 1339 238 195 169 0 50 0
[pid=20621] ppid=20618 vsize=168116 CPUtime=922.25
/proc/20621/stat : 20621 (manysat1.1_stat) R 20618 20618 20243 0 -1 4194304 37743 0 0 0 92172 53 0 0 25 0 2 0 101273276 172150784 37729 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20621/statm: 42029 37729 83 193 0 41833 0
[pid=20621/tid=20622] ppid=20618 vsize=168116 CPUtime=460.3
/proc/20621/task/20622/stat : 20622 (manysat1.1_stat) R 20618 20618 20243 0 -1 4194368 17027 0 0 0 46006 24 0 0 25 0 2 0 101273277 172150784 37729 1992294400 134512640 135305190 4294956144 18446744073709551615 134528562 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.29
Current children cumulated vsize (KiB) 173472

[startup+522.302 s]
/proc/loadavg: 2.00 1.82 1.41 3/68 20628
/proc/meminfo: memFree=1308992/2055920 swapFree=4192952/4192956
[pid=20618] ppid=20616 vsize=5356 CPUtime=0.04
/proc/20618/stat : 20618 (manysat.sh) S 20616 20618 20243 0 -1 4194304 312 361 0 0 0 0 4 0 16 0 1 0 101273270 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20618/statm: 1339 238 195 169 0 50 0
[pid=20621] ppid=20618 vsize=175092 CPUtime=1041.97
/proc/20621/stat : 20621 (manysat1.1_stat) R 20618 20618 20243 0 -1 4194304 39417 0 0 0 104142 55 0 0 25 0 2 0 101273276 179294208 39403 1992294400 134512640 135305190 4294956144 18446744073709551615 134570384 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20621/statm: 43773 39403 83 193 0 43577 0
[pid=20621/tid=20622] ppid=20618 vsize=175092 CPUtime=520.05
/proc/20621/task/20622/stat : 20622 (manysat1.1_stat) R 20618 20618 20243 0 -1 4194368 18157 0 0 0 51980 25 0 0 25 0 2 0 101273277 179294208 39403 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.01
Current children cumulated vsize (KiB) 180448

[startup+582.302 s]
/proc/loadavg: 2.00 1.85 1.45 3/68 20628
/proc/meminfo: memFree=1281728/2055920 swapFree=4192952/4192956
[pid=20618] ppid=20616 vsize=5356 CPUtime=0.04
/proc/20618/stat : 20618 (manysat.sh) S 20616 20618 20243 0 -1 4194304 312 361 0 0 0 0 4 0 16 0 1 0 101273270 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20618/statm: 1339 238 195 169 0 50 0
[pid=20621] ppid=20618 vsize=203656 CPUtime=1161.69
/proc/20621/stat : 20621 (manysat1.1_stat) R 20618 20618 20243 0 -1 4194304 46218 0 0 0 116102 67 0 0 22 0 2 0 101273276 208543744 46204 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20621/statm: 50914 46204 83 193 0 50718 0
[pid=20621/tid=20622] ppid=20618 vsize=203656 CPUtime=579.98
/proc/20621/task/20622/stat : 20622 (manysat1.1_stat) R 20618 20618 20243 0 -1 4194368 21940 0 0 0 57966 32 0 0 24 0 2 0 101273277 208543744 46204 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.73
Current children cumulated vsize (KiB) 209012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 2.00 1.86 1.46 3/68 20628
/proc/meminfo: memFree=1280896/2055920 swapFree=4192952/4192956
[pid=20618] ppid=20616 vsize=5356 CPUtime=0.04
/proc/20618/stat : 20618 (manysat.sh) S 20616 20618 20243 0 -1 4194304 312 361 0 0 0 0 4 0 16 0 1 0 101273270 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20618/statm: 1339 238 195 169 0 50 0
[pid=20621] ppid=20618 vsize=204304 CPUtime=1200.01
/proc/20621/stat : 20621 (manysat1.1_stat) R 20618 20618 20243 0 -1 4194304 46421 0 0 0 119933 68 0 0 17 0 2 0 101273276 209207296 46407 1992294400 134512640 135305190 4294956144 18446744073709551615 134538142 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20621/statm: 51076 46407 83 193 0 50880 0
[pid=20621/tid=20622] ppid=20618 vsize=204304 CPUtime=599.19
/proc/20621/task/20622/stat : 20622 (manysat1.1_stat) R 20618 20618 20243 0 -1 4194368 21940 0 0 0 59886 33 0 0 25 0 2 0 101273277 209207296 46407 1992294400 134512640 135305190 4294956144 18446744073709551615 134528395 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 209660

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: 2.00 1.86 1.46 3/68 20628
/proc/meminfo: memFree=1280896/2055920 swapFree=4192952/4192956
[pid=20618] ppid=20616 vsize=5356 CPUtime=0.04
/proc/20618/stat : 20618 (manysat.sh) S 20616 20618 20243 0 -1 4194304 312 361 0 0 0 0 4 0 16 0 1 0 101273270 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20618/statm: 1339 238 195 169 0 50 0
[pid=20621] ppid=20618 vsize=204304 CPUtime=1200.01
/proc/20621/stat : 20621 (manysat1.1_stat) R 20618 20618 20243 0 -1 4194304 46421 0 0 0 119933 68 0 0 17 0 2 0 101273276 209207296 46407 1992294400 134512640 135305190 4294956144 18446744073709551615 134538142 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20621/statm: 51076 46407 83 193 0 50880 0
[pid=20621/tid=20622] ppid=20618 vsize=204304 CPUtime=599.19
/proc/20621/task/20622/stat : 20622 (manysat1.1_stat) R 20618 20618 20243 0 -1 4194368 21940 0 0 0 59886 33 0 0 25 0 2 0 101273277 209207296 46407 1992294400 134512640 135305190 4294956144 18446744073709551615 134528395 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 209660

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20618 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=50992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.056991
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.518
CPU time (s): 1200.05
CPU user time (s): 1199.37
CPU system time (s): 0.68
CPU usage (%): 199.504
Max. virtual memory (cumulated for all children) (KiB): 209660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.050992
system time used= 0.005999
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= 6
involuntary context switches= 2

runsolver used 0.556915 second user time and 1.64375 second system time

The end

Launcher Data 

Begin job on node89 at 2009-04-26 09:53:58
IDJOB=1728059
IDBENCH=24662
IDSOLVER=515
FILE ID=node89/1728059-1240732437
PBS_JOBID= 9186934
Free space on /tmp= 66384 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest05/others/linvrinv8.sat05-567.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728059-1240732437/watcher-1728059-1240732437 -o /tmp/evaluation-result-1728059-1240732437/solver-1728059-1240732437 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1728059-1240732437.cnf aimd 2

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

MD5SUM BENCH= af4e94e2262dd17f2c350e06d0de5672
RANDOM SEED=2118084969

node89.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		: 3000.268
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		: 3000.268
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:       1467896 kB
Buffers:         58436 kB
Cached:         438368 kB
SwapCached:          4 kB
Active:         201324 kB
Inactive:       309324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1467896 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            1584 kB
Writeback:           0 kB
Mapped:          23584 kB
Slab:            63412 kB
Committed_AS:   309084 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= 66380 MiB
End job on node89 at 2009-04-26 10:04:01