Trace number 1726362

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.12 603.72

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.00-s1875077647.sat05-530.reshuffled-07.cnf
MD5SUM378c3c007a4c6e49e4da1e6f32094183
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 variables1192
Number of clauses14506
Sum of the clauses size43816
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 314208
Number of clauses of size 4298
Number of clauses of size 50
Number of clauses of size over 50

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 |   14506    43816 |    4351       0        0     nan |  0.000 % |
0.09/0.15	c |         0 |   14208    47484 |      --       0       --      -- |     --   | -298/3668
0.09/0.15	c ==============================================================================
0.09/0.15	c Result  :   #vars: 894   #clauses: 14208   #literals: 47484
0.09/0.15	c CPU time:   0.143978 s
0.09/0.15	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-1726362-1240711205/watcher-1726362-1240711205 -o /tmp/evaluation-result-1726362-1240711205/solver-1726362-1240711205 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1726362-1240711205.cnf aimd 1 

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


[startup+0 s]
/proc/loadavg: 1.83 1.82 1.44 3/65 20028
/proc/meminfo: memFree=1688480/2055920 swapFree=4192192/4192956
[pid=20028] ppid=20026 vsize=5356 CPUtime=0
/proc/20028/stat : 20028 (manysat.sh) S 20026 20028 19902 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 99150624 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20028/statm: 1339 235 195 169 0 50 0
[pid=20029] ppid=20028 vsize=956 CPUtime=0
/proc/20029/stat : 20029 (SatElite) R 20028 20028 19902 0 -1 4194304 150 0 0 0 0 0 0 0 20 0 1 0 99150624 978944 134 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/20029/statm: 239 137 50 127 0 109 0

[startup+0.086432 s]
/proc/loadavg: 1.83 1.82 1.44 3/65 20028
/proc/meminfo: memFree=1688480/2055920 swapFree=4192192/4192956
[pid=20028] ppid=20026 vsize=5356 CPUtime=0
/proc/20028/stat : 20028 (manysat.sh) S 20026 20028 19902 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 99150624 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20028/statm: 1339 235 195 169 0 50 0
[pid=20029] ppid=20028 vsize=2632 CPUtime=0.07
/proc/20029/stat : 20029 (SatElite) R 20028 20028 19902 0 -1 4194304 559 0 0 0 7 0 0 0 20 0 1 0 99150624 2695168 543 1992294400 134512640 135034092 4294956096 18446744073709551615 134540726 0 0 4096 3 0 0 0 17 0 0 0
/proc/20029/statm: 658 543 68 127 0 528 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7988

[startup+0.101434 s]
/proc/loadavg: 1.83 1.82 1.44 3/65 20028
/proc/meminfo: memFree=1688480/2055920 swapFree=4192192/4192956
[pid=20028] ppid=20026 vsize=5356 CPUtime=0
/proc/20028/stat : 20028 (manysat.sh) S 20026 20028 19902 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 99150624 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20028/statm: 1339 235 195 169 0 50 0
[pid=20029] ppid=20028 vsize=2632 CPUtime=0.09
/proc/20029/stat : 20029 (SatElite) R 20028 20028 19902 0 -1 4194304 560 0 0 0 9 0 0 0 20 0 1 0 99150624 2695168 544 1992294400 134512640 135034092 4294956096 18446744073709551615 134529351 0 0 4096 3 0 0 0 17 0 0 0
/proc/20029/statm: 658 544 68 127 0 528 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7988

[startup+0.30146 s]
/proc/loadavg: 1.83 1.82 1.44 3/65 20028
/proc/meminfo: memFree=1688480/2055920 swapFree=4192192/4192956
[pid=20028] ppid=20026 vsize=5356 CPUtime=0.15
/proc/20028/stat : 20028 (manysat.sh) S 20026 20028 19902 0 -1 4194304 312 591 0 0 0 0 15 0 17 0 1 0 99150624 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20028/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 5356

[startup+0.701505 s]
/proc/loadavg: 1.83 1.82 1.44 3/65 20028
/proc/meminfo: memFree=1688480/2055920 swapFree=4192192/4192956
[pid=20028] ppid=20026 vsize=5356 CPUtime=0.15
/proc/20028/stat : 20028 (manysat.sh) S 20026 20028 19902 0 -1 4194304 312 591 0 0 0 0 15 0 17 0 1 0 99150624 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20028/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 5356

[startup+1.5026 s]
/proc/loadavg: 1.83 1.82 1.44 3/68 20032
/proc/meminfo: memFree=1683400/2055920 swapFree=4192192/4192956
[pid=20028] ppid=20026 vsize=5356 CPUtime=0.15
/proc/20028/stat : 20028 (manysat.sh) S 20026 20028 19902 0 -1 4194304 312 591 0 0 0 0 15 0 17 0 1 0 99150624 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20028/statm: 1339 238 195 169 0 50 0
[pid=20031] ppid=20028 vsize=17916 CPUtime=2.63
/proc/20031/stat : 20031 (manysat1.1_stat) R 20028 20028 19902 0 -1 4194304 1410 0 0 0 262 1 0 0 18 0 2 0 99150641 18345984 1396 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20031/statm: 4479 1396 83 193 0 4283 0
[pid=20031/tid=20032] ppid=20028 vsize=17916 CPUtime=1.3
/proc/20031/task/20032/stat : 20032 (manysat1.1_stat) R 20028 20028 19902 0 -1 4194368 380 0 0 0 130 0 0 0 22 0 2 0 99150643 18345984 1396 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.78
Current children cumulated vsize (KiB) 23272

[startup+3.10178 s]
/proc/loadavg: 1.83 1.82 1.44 3/68 20032
/proc/meminfo: memFree=1681352/2055920 swapFree=4192192/4192956
[pid=20028] ppid=20026 vsize=5356 CPUtime=0.15
/proc/20028/stat : 20028 (manysat.sh) S 20026 20028 19902 0 -1 4194304 312 591 0 0 0 0 15 0 17 0 1 0 99150624 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20028/statm: 1339 238 195 169 0 50 0
[pid=20031] ppid=20028 vsize=18980 CPUtime=5.82
/proc/20031/stat : 20031 (manysat1.1_stat) R 20028 20028 19902 0 -1 4194304 1695 0 0 0 581 1 0 0 23 0 2 0 99150641 19435520 1681 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20031/statm: 4745 1681 83 193 0 4549 0
[pid=20031/tid=20032] ppid=20028 vsize=18980 CPUtime=2.9
/proc/20031/task/20032/stat : 20032 (manysat1.1_stat) R 20028 20028 19902 0 -1 4194368 531 0 0 0 290 0 0 0 24 0 2 0 99150643 19435520 1681 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.97
Current children cumulated vsize (KiB) 24336

[startup+6.30113 s]
/proc/loadavg: 1.85 1.82 1.44 3/68 20032
/proc/meminfo: memFree=1677960/2055920 swapFree=4192192/4192956
[pid=20028] ppid=20026 vsize=5356 CPUtime=0.15
/proc/20028/stat : 20028 (manysat.sh) S 20026 20028 19902 0 -1 4194304 312 591 0 0 0 0 15 0 17 0 1 0 99150624 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20028/statm: 1339 238 195 169 0 50 0
[pid=20031] ppid=20028 vsize=22092 CPUtime=12.21
/proc/20031/stat : 20031 (manysat1.1_stat) R 20028 20028 19902 0 -1 4194304 2532 0 0 0 1219 2 0 0 16 0 2 0 99150641 22622208 2518 1992294400 134512640 135305190 4294956144 18446744073709551615 134557444 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20031/statm: 5523 2518 83 193 0 5327 0
[pid=20031/tid=20032] ppid=20028 vsize=22092 CPUtime=6.09
/proc/20031/task/20032/stat : 20032 (manysat1.1_stat) R 20028 20028 19902 0 -1 4194368 976 0 0 0 609 0 0 0 19 0 2 0 99150643 22622208 2518 1992294400 134512640 135305190 4294956144 18446744073709551615 134528630 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.36
Current children cumulated vsize (KiB) 27448

[startup+12.7019 s]
/proc/loadavg: 1.86 1.82 1.44 3/68 20032
/proc/meminfo: memFree=1674504/2055920 swapFree=4192192/4192956
[pid=20028] ppid=20026 vsize=5356 CPUtime=0.15
/proc/20028/stat : 20028 (manysat.sh) S 20026 20028 19902 0 -1 4194304 312 591 0 0 0 0 15 0 17 0 1 0 99150624 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20028/statm: 1339 238 195 169 0 50 0
[pid=20031] ppid=20028 vsize=25856 CPUtime=24.98
/proc/20031/stat : 20031 (manysat1.1_stat) R 20028 20028 19902 0 -1 4194304 3380 0 0 0 2495 3 0 0 25 0 2 0 99150641 26476544 3366 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20031/statm: 6464 3366 83 193 0 6268 0
[pid=20031/tid=20032] ppid=20028 vsize=25856 CPUtime=12.49
/proc/20031/task/20032/stat : 20032 (manysat1.1_stat) R 20028 20028 19902 0 -1 4194368 1395 0 0 0 1248 1 0 0 25 0 2 0 99150643 26476544 3366 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.13
Current children cumulated vsize (KiB) 31212

[startup+25.5013 s]
/proc/loadavg: 1.89 1.83 1.45 3/68 20032
/proc/meminfo: memFree=1664456/2055920 swapFree=4192192/4192956
[pid=20028] ppid=20026 vsize=5356 CPUtime=0.15
/proc/20028/stat : 20028 (manysat.sh) S 20026 20028 19902 0 -1 4194304 312 591 0 0 0 0 15 0 17 0 1 0 99150624 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20028/statm: 1339 238 195 169 0 50 0
[pid=20031] ppid=20028 vsize=35388 CPUtime=50.5
/proc/20031/stat : 20031 (manysat1.1_stat) R 20028 20028 19902 0 -1 4194304 5843 0 0 0 5044 6 0 0 21 0 2 0 99150641 36237312 5829 1992294400 134512640 135305190 4294956144 18446744073709551615 134556792 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20031/statm: 8847 5829 83 193 0 8651 0
[pid=20031/tid=20032] ppid=20028 vsize=35388 CPUtime=25.28
/proc/20031/task/20032/stat : 20032 (manysat1.1_stat) R 20028 20028 19902 0 -1 4194368 2571 0 0 0 2525 3 0 0 20 0 2 0 99150643 36237312 5829 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 40744

[startup+51.1011 s]
/proc/loadavg: 1.93 1.84 1.47 3/68 20032
/proc/meminfo: memFree=1659464/2055920 swapFree=4192192/4192956
[pid=20028] ppid=20026 vsize=5356 CPUtime=0.15
/proc/20028/stat : 20028 (manysat.sh) S 20026 20028 19902 0 -1 4194304 312 591 0 0 0 0 15 0 17 0 1 0 99150624 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20028/statm: 1339 238 195 169 0 50 0
[pid=20031] ppid=20028 vsize=41268 CPUtime=101.59
/proc/20031/stat : 20031 (manysat1.1_stat) R 20028 20028 19902 0 -1 4194304 7169 0 0 0 10150 9 0 0 25 0 2 0 99150641 42258432 7155 1992294400 134512640 135305190 4294956144 18446744073709551615 134836420 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20031/statm: 10317 7155 83 193 0 10121 0
[pid=20031/tid=20032] ppid=20028 vsize=41268 CPUtime=50.81
/proc/20031/task/20032/stat : 20032 (manysat1.1_stat) R 20028 20028 19902 0 -1 4194368 3207 0 0 0 5077 4 0 0 25 0 2 0 99150643 42258432 7155 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.74
Current children cumulated vsize (KiB) 46624

[startup+102.307 s]
/proc/loadavg: 1.97 1.86 1.49 3/68 20038
/proc/meminfo: memFree=1648584/2055920 swapFree=4192192/4192956
[pid=20028] ppid=20026 vsize=5356 CPUtime=0.15
/proc/20028/stat : 20028 (manysat.sh) S 20026 20028 19902 0 -1 4194304 312 591 0 0 0 0 15 0 17 0 1 0 99150624 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20028/statm: 1339 238 195 169 0 50 0
[pid=20031] ppid=20028 vsize=52476 CPUtime=203.75
/proc/20031/stat : 20031 (manysat1.1_stat) R 20028 20028 19902 0 -1 4194304 9792 0 0 0 20362 13 0 0 25 0 2 0 99150641 53735424 9778 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20031/statm: 13119 9778 83 193 0 12923 0
[pid=20031/tid=20032] ppid=20028 vsize=52476 CPUtime=101.81
/proc/20031/task/20032/stat : 20032 (manysat1.1_stat) R 20028 20028 19902 0 -1 4194368 4722 0 0 0 10174 7 0 0 25 0 2 0 99150643 53735424 9778 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.9
Current children cumulated vsize (KiB) 57832

[startup+162.302 s]
/proc/loadavg: 2.17 1.94 1.54 3/68 20518
/proc/meminfo: memFree=1601096/2055920 swapFree=4192192/4192956
[pid=20028] ppid=20026 vsize=5356 CPUtime=0.15
/proc/20028/stat : 20028 (manysat.sh) S 20026 20028 19902 0 -1 4194304 312 591 0 0 0 0 15 0 17 0 1 0 99150624 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20028/statm: 1339 238 195 169 0 50 0
[pid=20031] ppid=20028 vsize=62696 CPUtime=319.12
/proc/20031/stat : 20031 (manysat1.1_stat) R 20028 20028 19902 0 -1 4194304 12301 0 0 0 31888 24 0 0 25 0 2 0 99150641 64200704 12287 1992294400 134512640 135305190 4294956144 18446744073709551615 134528382 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20031/statm: 15674 12287 83 193 0 15478 0
[pid=20031/tid=20032] ppid=20028 vsize=62696 CPUtime=158.75
/proc/20031/task/20032/stat : 20032 (manysat1.1_stat) R 20028 20028 19902 0 -1 4194368 6143 0 0 0 15862 13 0 0 25 0 2 0 99150643 64200704 12287 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 319.27
Current children cumulated vsize (KiB) 68052

[startup+222.301 s]
/proc/loadavg: 2.06 1.95 1.57 3/68 20518
/proc/meminfo: memFree=1591432/2055920 swapFree=4192192/4192956
[pid=20028] ppid=20026 vsize=5356 CPUtime=0.15
/proc/20028/stat : 20028 (manysat.sh) S 20026 20028 19902 0 -1 4194304 312 591 0 0 0 0 15 0 17 0 1 0 99150624 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20028/statm: 1339 238 195 169 0 50 0
[pid=20031] ppid=20028 vsize=72604 CPUtime=438.85
/proc/20031/stat : 20031 (manysat1.1_stat) R 20028 20028 19902 0 -1 4194304 14743 0 0 0 43858 27 0 0 22 0 2 0 99150641 74346496 14729 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20031/statm: 18151 14729 83 193 0 17955 0
[pid=20031/tid=20032] ppid=20028 vsize=72604 CPUtime=218.52
/proc/20031/task/20032/stat : 20032 (manysat1.1_stat) R 20028 20028 19902 0 -1 4194368 7489 0 0 0 21836 16 0 0 25 0 2 0 99150643 74346496 14729 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 439
Current children cumulated vsize (KiB) 77960

[startup+282.302 s]
/proc/loadavg: 2.02 1.96 1.59 3/68 20518
/proc/meminfo: memFree=1589448/2055920 swapFree=4192192/4192956
[pid=20028] ppid=20026 vsize=5356 CPUtime=0.15
/proc/20028/stat : 20028 (manysat.sh) S 20026 20028 19902 0 -1 4194304 312 591 0 0 0 0 15 0 17 0 1 0 99150624 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20028/statm: 1339 238 195 169 0 50 0
[pid=20031] ppid=20028 vsize=75024 CPUtime=558.6
/proc/20031/stat : 20031 (manysat1.1_stat) R 20028 20028 19902 0 -1 4194304 15285 0 0 0 55832 28 0 0 25 0 2 0 99150641 76824576 15271 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20031/statm: 18756 15271 83 193 0 18560 0
[pid=20031/tid=20032] ppid=20028 vsize=75024 CPUtime=278.28
/proc/20031/task/20032/stat : 20032 (manysat1.1_stat) R 20028 20028 19902 0 -1 4194368 7755 0 0 0 27812 16 0 0 25 0 2 0 99150643 76824576 15271 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 558.75
Current children cumulated vsize (KiB) 80380

[startup+342.302 s]
/proc/loadavg: 2.01 1.96 1.61 3/68 20518
/proc/meminfo: memFree=1580040/2055920 swapFree=4192192/4192956
[pid=20028] ppid=20026 vsize=5356 CPUtime=0.15
/proc/20028/stat : 20028 (manysat.sh) S 20026 20028 19902 0 -1 4194304 312 591 0 0 0 0 15 0 17 0 1 0 99150624 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20028/statm: 1339 238 195 169 0 50 0
[pid=20031] ppid=20028 vsize=84984 CPUtime=678.32
/proc/20031/stat : 20031 (manysat1.1_stat) R 20028 20028 19902 0 -1 4194304 17578 0 0 0 67799 33 0 0 25 0 2 0 99150641 87023616 17564 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20031/statm: 21246 17564 83 193 0 21050 0
[pid=20031/tid=20032] ppid=20028 vsize=84984 CPUtime=338.03
/proc/20031/task/20032/stat : 20032 (manysat1.1_stat) R 20028 20028 19902 0 -1 4194368 8861 0 0 0 33785 18 0 0 25 0 2 0 99150643 87023616 17564 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 678.47
Current children cumulated vsize (KiB) 90340

[startup+402.301 s]
/proc/loadavg: 2.00 1.97 1.64 3/68 20518
/proc/meminfo: memFree=1570248/2055920 swapFree=4192192/4192956
[pid=20028] ppid=20026 vsize=5356 CPUtime=0.15
/proc/20028/stat : 20028 (manysat.sh) S 20026 20028 19902 0 -1 4194304 312 591 0 0 0 0 15 0 17 0 1 0 99150624 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20028/statm: 1339 238 195 169 0 50 0
[pid=20031] ppid=20028 vsize=94268 CPUtime=798.06
/proc/20031/stat : 20031 (manysat1.1_stat) R 20028 20028 19902 0 -1 4194304 20060 0 0 0 79768 38 0 0 25 0 2 0 99150641 96530432 20046 1992294400 134512640 135305190 4294956144 18446744073709551615 134834440 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20031/statm: 23567 20046 83 193 0 23371 0
[pid=20031/tid=20032] ppid=20028 vsize=94268 CPUtime=397.79
/proc/20031/task/20032/stat : 20032 (manysat1.1_stat) R 20028 20028 19902 0 -1 4194368 10033 0 0 0 39759 20 0 0 25 0 2 0 99150643 96530432 20046 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 798.21
Current children cumulated vsize (KiB) 99624

[startup+462.302 s]
/proc/loadavg: 2.00 1.97 1.65 3/68 20518
/proc/meminfo: memFree=1568456/2055920 swapFree=4192192/4192956
[pid=20028] ppid=20026 vsize=5356 CPUtime=0.15
/proc/20028/stat : 20028 (manysat.sh) S 20026 20028 19902 0 -1 4194304 312 591 0 0 0 0 15 0 17 0 1 0 99150624 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20028/statm: 1339 238 195 169 0 50 0
[pid=20031] ppid=20028 vsize=96248 CPUtime=917.8
/proc/20031/stat : 20031 (manysat1.1_stat) R 20028 20028 19902 0 -1 4194304 20472 0 0 0 91741 39 0 0 25 0 2 0 99150641 98557952 20458 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20031/statm: 24062 20458 83 193 0 23866 0
[pid=20031/tid=20032] ppid=20028 vsize=96248 CPUtime=457.56
/proc/20031/task/20032/stat : 20032 (manysat1.1_stat) R 20028 20028 19902 0 -1 4194368 10158 0 0 0 45735 21 0 0 25 0 2 0 99150643 98557952 20458 1992294400 134512640 135305190 4294956144 18446744073709551615 134528872 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 917.95
Current children cumulated vsize (KiB) 101604

[startup+522.303 s]
/proc/loadavg: 2.00 1.97 1.67 3/68 20518
/proc/meminfo: memFree=1560072/2055920 swapFree=4192192/4192956
[pid=20028] ppid=20026 vsize=5356 CPUtime=0.15
/proc/20028/stat : 20028 (manysat.sh) S 20026 20028 19902 0 -1 4194304 312 591 0 0 0 0 15 0 17 0 1 0 99150624 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20028/statm: 1339 238 195 169 0 50 0
[pid=20031] ppid=20028 vsize=106064 CPUtime=1037.53
/proc/20031/stat : 20031 (manysat1.1_stat) R 20028 20028 19902 0 -1 4194304 22666 0 0 0 103711 42 0 0 17 0 2 0 99150641 108609536 22652 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20031/statm: 26516 22652 83 193 0 26320 0
[pid=20031/tid=20032] ppid=20028 vsize=106064 CPUtime=517.32
/proc/20031/task/20032/stat : 20032 (manysat1.1_stat) R 20028 20028 19902 0 -1 4194368 11156 0 0 0 51710 22 0 0 25 0 2 0 99150643 108609536 22652 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1037.68
Current children cumulated vsize (KiB) 111420

[startup+582.302 s]
/proc/loadavg: 2.00 1.97 1.69 3/68 20518
/proc/meminfo: memFree=1554248/2055920 swapFree=4192192/4192956
[pid=20028] ppid=20026 vsize=5356 CPUtime=0.15
/proc/20028/stat : 20028 (manysat.sh) S 20026 20028 19902 0 -1 4194304 312 591 0 0 0 0 15 0 17 0 1 0 99150624 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20028/statm: 1339 238 195 169 0 50 0
[pid=20031] ppid=20028 vsize=111496 CPUtime=1157.26
/proc/20031/stat : 20031 (manysat1.1_stat) R 20028 20028 19902 0 -1 4194304 23998 0 0 0 115680 46 0 0 25 0 2 0 99150641 114171904 23984 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20031/statm: 27874 23984 83 193 0 27678 0
[pid=20031/tid=20032] ppid=20028 vsize=111496 CPUtime=577.08
/proc/20031/task/20032/stat : 20032 (manysat1.1_stat) R 20028 20028 19902 0 -1 4194368 11854 0 0 0 57685 23 0 0 25 0 2 0 99150643 114171904 23984 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1157.41
Current children cumulated vsize (KiB) 116852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+603.702 s]
/proc/loadavg: 2.00 1.97 1.70 3/68 20518
/proc/meminfo: memFree=1553928/2055920 swapFree=4192192/4192956
[pid=20028] ppid=20026 vsize=5356 CPUtime=0.15
/proc/20028/stat : 20028 (manysat.sh) S 20026 20028 19902 0 -1 4194304 312 591 0 0 0 0 15 0 17 0 1 0 99150624 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20028/statm: 1339 238 195 169 0 50 0
[pid=20031] ppid=20028 vsize=111904 CPUtime=1199.97
/proc/20031/stat : 20031 (manysat1.1_stat) R 20028 20028 19902 0 -1 4194304 24097 0 0 0 119951 46 0 0 25 0 2 0 99150641 114589696 24083 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20031/statm: 27976 24083 83 193 0 27780 0
[pid=20031/tid=20032] ppid=20028 vsize=111904 CPUtime=598.39
/proc/20031/task/20032/stat : 20032 (manysat1.1_stat) R 20028 20028 19902 0 -1 4194368 11893 0 0 0 59816 23 0 0 25 0 2 0 99150643 114589696 24083 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 117260

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

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

[startup+603.702 s]
/proc/loadavg: 2.00 1.97 1.70 3/68 20518
/proc/meminfo: memFree=1553928/2055920 swapFree=4192192/4192956
[pid=20028] ppid=20026 vsize=5356 CPUtime=0.15
/proc/20028/stat : 20028 (manysat.sh) S 20026 20028 19902 0 -1 4194304 312 591 0 0 0 0 15 0 17 0 1 0 99150624 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20028/statm: 1339 238 195 169 0 50 0
[pid=20031] ppid=20028 vsize=111904 CPUtime=1199.97
/proc/20031/stat : 20031 (manysat1.1_stat) R 20028 20028 19902 0 -1 4194304 24097 0 0 0 119951 46 0 0 25 0 2 0 99150641 114589696 24083 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20031/statm: 27976 24083 83 193 0 27780 0
[pid=20031/tid=20032] ppid=20028 vsize=111904 CPUtime=598.39
/proc/20031/task/20032/stat : 20032 (manysat1.1_stat) R 20028 20028 19902 0 -1 4194368 11893 0 0 0 59816 23 0 0 25 0 2 0 99150643 114589696 24083 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 117260

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20028 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=160975
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.168973
# while last known CPU time is 1200.12
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 603.72
CPU time (s): 1200.12
CPU user time (s): 1199.66
CPU system time (s): 0.46
CPU usage (%): 198.788
Max. virtual memory (cumulated for all children) (KiB): 117260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.160975
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 903
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 4

runsolver used 0.528919 second user time and 1.69074 second system time

The end

Launcher Data 

Begin job on node76 at 2009-04-26 04:00:05
IDJOB=1726362
IDBENCH=24612
IDSOLVER=514
FILE ID=node76/1726362-1240711205
PBS_JOBID= 9186852
Free space on /tmp= 66200 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.00-s1875077647.sat05-530.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726362-1240711205/watcher-1726362-1240711205 -o /tmp/evaluation-result-1726362-1240711205/solver-1726362-1240711205 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1726362-1240711205.cnf aimd 1

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

MD5SUM BENCH= 378c3c007a4c6e49e4da1e6f32094183
RANDOM SEED=299711123

node76.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		: 3000.220
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		: 3000.220
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:       1688968 kB
Buffers:         42156 kB
Cached:         264040 kB
SwapCached:        620 kB
Active:         124936 kB
Inactive:       195016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1688968 kB
SwapTotal:     4192956 kB
SwapFree:      4192192 kB
Dirty:            1708 kB
Writeback:           0 kB
Mapped:          22340 kB
Slab:            32956 kB
Committed_AS:   334884 kB
PageTables:       1432 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= 66204 MiB
End job on node76 at 2009-04-26 04:10:11