Trace number 1526657

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) 1200.2 601.723

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S332478069-041.cnf
MD5SUMa8388760bc12fcaf54760067730a9d5b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark467.658
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	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 |    1870     5610 |     560       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1860     5644 |      --       0       --      -- |     --   | -10/34
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 429   #clauses: 1860   #literals: 5644
0.00/0.00	c CPU time:   0.004999 s
0.00/0.00	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526657-1238527135/watcher-1526657-1238527135 -o /tmp/evaluation-result-1526657-1238527135/solver-1526657-1238527135 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526657-1238527135.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: 0.99 1.00 1.00 3/76 723
/proc/meminfo: memFree=1654824/2055920 swapFree=4173760/4192956
[pid=723] ppid=721 vsize=5356 CPUtime=0
/proc/723/stat : 723 (manysat.sh) R 721 723 499 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1125374717 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 257203694239 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/723/statm: 1339 234 194 169 0 50 0
[pid=724] ppid=723 vsize=828 CPUtime=0
/proc/724/stat : 724 (SatElite) R 723 723 499 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 1125374718 847872 132 1992294400 134512640 135034092 4294956096 18446744073709551615 134566273 0 0 4096 3 0 0 0 17 0 0 0
/proc/724/statm: 207 132 68 127 0 77 0

[startup+0.035386 s]
/proc/loadavg: 0.99 1.00 1.00 3/76 723
/proc/meminfo: memFree=1654824/2055920 swapFree=4173760/4192956
[pid=723] ppid=721 vsize=5356 CPUtime=0
/proc/723/stat : 723 (manysat.sh) S 721 723 499 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125374717 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/723/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.532189 s]
/proc/loadavg: 0.99 1.00 1.00 3/76 723
/proc/meminfo: memFree=1654824/2055920 swapFree=4173760/4192956
[pid=723] ppid=721 vsize=5356 CPUtime=0
/proc/723/stat : 723 (manysat.sh) S 721 723 499 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125374717 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/723/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.601678 s]
/proc/loadavg: 0.99 1.00 1.00 3/76 723
/proc/meminfo: memFree=1654824/2055920 swapFree=4173760/4192956
[pid=723] ppid=721 vsize=5356 CPUtime=0
/proc/723/stat : 723 (manysat.sh) S 721 723 499 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125374717 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/723/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701686 s]
/proc/loadavg: 0.99 1.00 1.00 3/76 723
/proc/meminfo: memFree=1654824/2055920 swapFree=4173760/4192956
[pid=723] ppid=721 vsize=5356 CPUtime=0
/proc/723/stat : 723 (manysat.sh) S 721 723 499 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125374717 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/723/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50775 s]
/proc/loadavg: 0.99 1.00 1.00 3/79 727
/proc/meminfo: memFree=1651600/2055920 swapFree=4173760/4192956
[pid=723] ppid=721 vsize=5356 CPUtime=0
/proc/723/stat : 723 (manysat.sh) S 721 723 499 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125374717 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/723/statm: 1339 238 195 169 0 50 0
[pid=726] ppid=723 vsize=16904 CPUtime=2.96
/proc/726/stat : 726 (manysat1.1_stat) R 723 723 499 0 -1 4194304 903 0 0 0 296 0 0 0 16 0 2 0 1125374719 17309696 889 1992294400 134512640 135305190 4294956144 18446744073709551615 134528274 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/726/statm: 4226 889 83 193 0 4030 0
[pid=726/tid=727] ppid=723 vsize=16904 CPUtime=1.48
/proc/726/task/727/stat : 727 (manysat1.1_stat) R 723 723 499 0 -1 4194368 393 0 0 0 148 0 0 0 17 0 2 0 1125374719 17309696 889 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22260

[startup+3.10189 s]
/proc/loadavg: 0.99 1.00 1.00 3/79 727
/proc/meminfo: memFree=1649488/2055920 swapFree=4173760/4192956
[pid=723] ppid=721 vsize=5356 CPUtime=0
/proc/723/stat : 723 (manysat.sh) S 721 723 499 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125374717 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/723/statm: 1339 238 195 169 0 50 0
[pid=726] ppid=723 vsize=18484 CPUtime=6.15
/proc/726/stat : 726 (manysat1.1_stat) R 723 723 499 0 -1 4194304 1406 0 0 0 614 1 0 0 17 0 2 0 1125374719 18927616 1392 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/726/statm: 4621 1392 83 193 0 4425 0
[pid=726/tid=727] ppid=723 vsize=18484 CPUtime=3.07
/proc/726/task/727/stat : 727 (manysat1.1_stat) R 723 723 499 0 -1 4194368 632 0 0 0 307 0 0 0 18 0 2 0 1125374719 18927616 1392 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23840

[startup+6.30116 s]
/proc/loadavg: 1.07 1.01 1.00 3/79 727
/proc/meminfo: memFree=1645136/2055920 swapFree=4173760/4192956
[pid=723] ppid=721 vsize=5356 CPUtime=0
/proc/723/stat : 723 (manysat.sh) S 721 723 499 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125374717 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/723/statm: 1339 238 195 169 0 50 0
[pid=726] ppid=723 vsize=22996 CPUtime=12.53
/proc/726/stat : 726 (manysat1.1_stat) R 723 723 499 0 -1 4194304 2415 0 0 0 1251 2 0 0 17 0 2 0 1125374719 23547904 2401 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/726/statm: 5749 2401 83 193 0 5553 0
[pid=726/tid=727] ppid=723 vsize=22996 CPUtime=6.27
/proc/726/task/727/stat : 727 (manysat1.1_stat) R 723 723 499 0 -1 4194368 1066 0 0 0 627 0 0 0 17 0 2 0 1125374719 23547904 2401 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 28352

[startup+12.7017 s]
/proc/loadavg: 1.14 1.03 1.01 3/79 727
/proc/meminfo: memFree=1641168/2055920 swapFree=4173760/4192956
[pid=723] ppid=721 vsize=5356 CPUtime=0
/proc/723/stat : 723 (manysat.sh) S 721 723 499 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125374717 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/723/statm: 1339 238 195 169 0 50 0
[pid=726] ppid=723 vsize=26436 CPUtime=25.29
/proc/726/stat : 726 (manysat1.1_stat) R 723 723 499 0 -1 4194304 3364 0 0 0 2526 3 0 0 19 0 2 0 1125374719 27070464 3350 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/726/statm: 6609 3350 83 193 0 6413 0
[pid=726/tid=727] ppid=723 vsize=26436 CPUtime=12.66
/proc/726/task/727/stat : 727 (manysat1.1_stat) R 723 723 499 0 -1 4194368 1500 0 0 0 1265 1 0 0 18 0 2 0 1125374719 27070464 3350 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 31792

[startup+25.5018 s]
/proc/loadavg: 1.33 1.08 1.02 3/79 727
/proc/meminfo: memFree=1638864/2055920 swapFree=4173760/4192956
[pid=723] ppid=721 vsize=5356 CPUtime=0
/proc/723/stat : 723 (manysat.sh) S 721 723 499 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125374717 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/723/statm: 1339 238 195 169 0 50 0
[pid=726] ppid=723 vsize=29104 CPUtime=50.82
/proc/726/stat : 726 (manysat1.1_stat) R 723 723 499 0 -1 4194304 4026 0 0 0 5078 4 0 0 18 0 2 0 1125374719 29802496 4012 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/726/statm: 7276 4012 83 193 0 7080 0
[pid=726/tid=727] ppid=723 vsize=29104 CPUtime=25.46
/proc/726/task/727/stat : 727 (manysat1.1_stat) R 723 723 499 0 -1 4194368 1819 0 0 0 2544 2 0 0 25 0 2 0 1125374719 29802496 4012 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 34460

[startup+51.1019 s]
/proc/loadavg: 1.56 1.15 1.05 3/79 727
/proc/meminfo: memFree=1634064/2055920 swapFree=4173760/4192956
[pid=723] ppid=721 vsize=5356 CPUtime=0
/proc/723/stat : 723 (manysat.sh) S 721 723 499 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125374717 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/723/statm: 1339 238 195 169 0 50 0
[pid=726] ppid=723 vsize=33188 CPUtime=101.88
/proc/726/stat : 726 (manysat1.1_stat) R 723 723 499 0 -1 4194304 5147 0 0 0 10181 7 0 0 19 0 2 0 1125374719 33984512 5133 1992294400 134512640 135305190 4294956144 18446744073709551615 134542046 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/726/statm: 8297 5133 83 193 0 8101 0
[pid=726/tid=727] ppid=723 vsize=33188 CPUtime=51.04
/proc/726/task/727/stat : 727 (manysat1.1_stat) R 723 723 499 0 -1 4194368 2359 0 0 0 5101 3 0 0 25 0 2 0 1125374719 33984512 5133 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 38544

[startup+102.301 s]
/proc/loadavg: 1.81 1.28 1.09 3/79 727
/proc/meminfo: memFree=1627600/2055920 swapFree=4173760/4192956
[pid=723] ppid=721 vsize=5356 CPUtime=0
/proc/723/stat : 723 (manysat.sh) S 721 723 499 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125374717 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/723/statm: 1339 238 195 169 0 50 0
[pid=726] ppid=723 vsize=40464 CPUtime=204
/proc/726/stat : 726 (manysat1.1_stat) R 723 723 499 0 -1 4194304 6743 0 0 0 20391 9 0 0 19 0 2 0 1125374719 41435136 6729 1992294400 134512640 135305190 4294956144 18446744073709551615 134528565 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/726/statm: 10116 6729 83 193 0 9920 0
[pid=726/tid=727] ppid=723 vsize=40464 CPUtime=102.21
/proc/726/task/727/stat : 727 (manysat1.1_stat) R 723 723 499 0 -1 4194368 3286 0 0 0 10217 4 0 0 25 0 2 0 1125374719 41435136 6729 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 45820

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.15 3/79 727
/proc/meminfo: memFree=1621072/2055920 swapFree=4173760/4192956
[pid=723] ppid=721 vsize=5356 CPUtime=0
/proc/723/stat : 723 (manysat.sh) S 721 723 499 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125374717 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/723/statm: 1339 238 195 169 0 50 0
[pid=726] ppid=723 vsize=46956 CPUtime=323.68
/proc/726/stat : 726 (manysat1.1_stat) R 723 723 499 0 -1 4194304 8348 0 0 0 32357 11 0 0 25 0 2 0 1125374719 48082944 8334 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/726/statm: 11739 8334 83 193 0 11543 0
[pid=726/tid=727] ppid=723 vsize=46956 CPUtime=162.18
/proc/726/task/727/stat : 727 (manysat1.1_stat) R 723 723 499 0 -1 4194368 4056 0 0 0 16213 5 0 0 16 0 2 0 1125374719 48082944 8334 1992294400 134512640 135305190 4294956144 18446744073709551615 134538546 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.68
Current children cumulated vsize (KiB) 52312

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/79 727
/proc/meminfo: memFree=1616848/2055920 swapFree=4173760/4192956
[pid=723] ppid=721 vsize=5356 CPUtime=0
/proc/723/stat : 723 (manysat.sh) S 721 723 499 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125374717 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/723/statm: 1339 238 195 169 0 50 0
[pid=726] ppid=723 vsize=51532 CPUtime=443.37
/proc/726/stat : 726 (manysat1.1_stat) R 723 723 499 0 -1 4194304 9456 0 0 0 44325 12 0 0 25 0 2 0 1125374719 52768768 9442 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/726/statm: 12883 9442 83 193 0 12687 0
[pid=726/tid=727] ppid=723 vsize=51532 CPUtime=222.16
/proc/726/task/727/stat : 727 (manysat1.1_stat) R 723 723 499 0 -1 4194368 4563 0 0 0 22210 6 0 0 25 0 2 0 1125374719 52768768 9442 1992294400 134512640 135305190 4294956144 18446744073709551615 134556904 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.37
Current children cumulated vsize (KiB) 56888

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.25 3/79 727
/proc/meminfo: memFree=1612880/2055920 swapFree=4173760/4192956
[pid=723] ppid=721 vsize=5356 CPUtime=0
/proc/723/stat : 723 (manysat.sh) S 721 723 499 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125374717 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/723/statm: 1339 238 195 169 0 50 0
[pid=726] ppid=723 vsize=54668 CPUtime=563.04
/proc/726/stat : 726 (manysat1.1_stat) R 723 723 499 0 -1 4194304 10388 0 0 0 56291 13 0 0 25 0 2 0 1125374719 55980032 10374 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/726/statm: 13667 10374 83 193 0 13471 0
[pid=726/tid=727] ppid=723 vsize=54668 CPUtime=282.13
/proc/726/task/727/stat : 727 (manysat1.1_stat) R 723 723 499 0 -1 4194368 5101 0 0 0 28207 6 0 0 25 0 2 0 1125374719 55980032 10374 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.04
Current children cumulated vsize (KiB) 60024

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.29 3/79 727
/proc/meminfo: memFree=1609040/2055920 swapFree=4173760/4192956
[pid=723] ppid=721 vsize=5356 CPUtime=0
/proc/723/stat : 723 (manysat.sh) S 721 723 499 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125374717 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/723/statm: 1339 238 195 169 0 50 0
[pid=726] ppid=723 vsize=59252 CPUtime=682.73
/proc/726/stat : 726 (manysat1.1_stat) R 723 723 499 0 -1 4194304 11353 0 0 0 68258 15 0 0 25 0 2 0 1125374719 60674048 11339 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/726/statm: 14813 11339 83 193 0 14617 0
[pid=726/tid=727] ppid=723 vsize=59252 CPUtime=342.11
/proc/726/task/727/stat : 727 (manysat1.1_stat) R 723 723 499 0 -1 4194368 5568 0 0 0 34204 7 0 0 25 0 2 0 1125374719 60674048 11339 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.73
Current children cumulated vsize (KiB) 64608

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/79 727
/proc/meminfo: memFree=1607760/2055920 swapFree=4173760/4192956
[pid=723] ppid=721 vsize=5356 CPUtime=0
/proc/723/stat : 723 (manysat.sh) S 721 723 499 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125374717 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/723/statm: 1339 238 195 169 0 50 0
[pid=726] ppid=723 vsize=61016 CPUtime=802.42
/proc/726/stat : 726 (manysat1.1_stat) R 723 723 499 0 -1 4194304 11674 0 0 0 80226 16 0 0 25 0 2 0 1125374719 62480384 11660 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/726/statm: 15254 11660 83 193 0 15058 0
[pid=726/tid=727] ppid=723 vsize=61016 CPUtime=402.08
/proc/726/task/727/stat : 727 (manysat1.1_stat) R 723 723 499 0 -1 4194368 5659 0 0 0 40201 7 0 0 25 0 2 0 1125374719 62480384 11660 1992294400 134512640 135305190 4294956144 18446744073709551615 134528471 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.42
Current children cumulated vsize (KiB) 66372

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/79 727
/proc/meminfo: memFree=1600720/2055920 swapFree=4173760/4192956
[pid=723] ppid=721 vsize=5356 CPUtime=0
/proc/723/stat : 723 (manysat.sh) S 721 723 499 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125374717 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/723/statm: 1339 238 195 169 0 50 0
[pid=726] ppid=723 vsize=67908 CPUtime=922.12
/proc/726/stat : 726 (manysat1.1_stat) R 723 723 499 0 -1 4194304 13411 0 0 0 92193 19 0 0 18 0 2 0 1125374719 69537792 13397 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/726/statm: 16977 13397 83 193 0 16781 0
[pid=726/tid=727] ppid=723 vsize=67908 CPUtime=462.07
/proc/726/task/727/stat : 727 (manysat1.1_stat) R 723 723 499 0 -1 4194368 6559 0 0 0 46198 9 0 0 18 0 2 0 1125374719 69537792 13397 1992294400 134512640 135305190 4294956144 18446744073709551615 134528562 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.12
Current children cumulated vsize (KiB) 73264

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.41 3/79 727
/proc/meminfo: memFree=1600656/2055920 swapFree=4173760/4192956
[pid=723] ppid=721 vsize=5356 CPUtime=0
/proc/723/stat : 723 (manysat.sh) S 721 723 499 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125374717 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/723/statm: 1339 238 195 169 0 50 0
[pid=726] ppid=723 vsize=68064 CPUtime=1041.8
/proc/726/stat : 726 (manysat1.1_stat) R 723 723 499 0 -1 4194304 13460 0 0 0 104161 19 0 0 25 0 2 0 1125374719 69697536 13446 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/726/statm: 17016 13446 83 193 0 16820 0
[pid=726/tid=727] ppid=723 vsize=68064 CPUtime=522.04
/proc/726/task/727/stat : 727 (manysat1.1_stat) R 723 723 499 0 -1 4194368 6585 0 0 0 52195 9 0 0 25 0 2 0 1125374719 69697536 13446 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.8
Current children cumulated vsize (KiB) 73420

[startup+582.308 s]
/proc/loadavg: 1.99 1.84 1.44 3/79 727
/proc/meminfo: memFree=1599440/2055920 swapFree=4173760/4192956
[pid=723] ppid=721 vsize=5356 CPUtime=0
/proc/723/stat : 723 (manysat.sh) S 721 723 499 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125374717 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/723/statm: 1339 238 195 169 0 50 0
[pid=726] ppid=723 vsize=69468 CPUtime=1161.5
/proc/726/stat : 726 (manysat1.1_stat) R 723 723 499 0 -1 4194304 13756 0 0 0 116130 20 0 0 25 0 2 0 1125374719 71135232 13742 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/726/statm: 17367 13742 83 193 0 17171 0
[pid=726/tid=727] ppid=723 vsize=69468 CPUtime=582.02
/proc/726/task/727/stat : 727 (manysat1.1_stat) R 723 723 499 0 -1 4194368 6675 0 0 0 58193 9 0 0 25 0 2 0 1125374719 71135232 13742 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.5
Current children cumulated vsize (KiB) 74824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.703 s]
/proc/loadavg: 1.99 1.85 1.45 3/79 727
/proc/meminfo: memFree=1598224/2055920 swapFree=4173760/4192956
[pid=723] ppid=721 vsize=5356 CPUtime=0
/proc/723/stat : 723 (manysat.sh) S 721 723 499 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125374717 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/723/statm: 1339 238 195 169 0 50 0
[pid=726] ppid=723 vsize=70696 CPUtime=1200.2
/proc/726/stat : 726 (manysat1.1_stat) R 723 723 499 0 -1 4194304 14047 0 0 0 120000 20 0 0 25 0 2 0 1125374719 72392704 14033 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/726/statm: 17674 14033 83 193 0 17478 0
[pid=726/tid=727] ppid=723 vsize=70696 CPUtime=601.42
/proc/726/task/727/stat : 727 (manysat1.1_stat) R 723 723 499 0 -1 4194368 6842 0 0 0 60132 10 0 0 17 0 2 0 1125374719 72392704 14033 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 76052

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

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

[startup+601.703 s]
/proc/loadavg: 1.99 1.85 1.45 3/79 727
/proc/meminfo: memFree=1598224/2055920 swapFree=4173760/4192956
[pid=723] ppid=721 vsize=5356 CPUtime=0
/proc/723/stat : 723 (manysat.sh) S 721 723 499 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125374717 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/723/statm: 1339 238 195 169 0 50 0
[pid=726] ppid=723 vsize=70696 CPUtime=1200.2
/proc/726/stat : 726 (manysat1.1_stat) R 723 723 499 0 -1 4194304 14047 0 0 0 120000 20 0 0 25 0 2 0 1125374719 72392704 14033 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/726/statm: 17674 14033 83 193 0 17478 0
[pid=726/tid=727] ppid=723 vsize=70696 CPUtime=601.42
/proc/726/task/727/stat : 727 (manysat1.1_stat) R 723 723 499 0 -1 4194368 6842 0 0 0 60132 10 0 0 17 0 2 0 1125374719 72392704 14033 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 76052

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 723 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.2
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.723
CPU time (s): 1200.2
CPU user time (s): 1200
CPU system time (s): 0.2
CPU usage (%): 199.461
Max. virtual memory (cumulated for all children) (KiB): 76052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 465
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.716891 second user time and 2.03069 second system time

The end

Launcher Data 

Begin job on node65 at 2009-03-31 21:18:55
IDJOB=1526657
IDBENCH=70587
IDSOLVER=514
FILE ID=node65/1526657-1238527135
PBS_JOBID= 9062038
Free space on /tmp= 66316 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S332478069-041.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526657-1238527135/watcher-1526657-1238527135 -o /tmp/evaluation-result-1526657-1238527135/solver-1526657-1238527135 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526657-1238527135.cnf aimd 1

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

MD5SUM BENCH= a8388760bc12fcaf54760067730a9d5b
RANDOM SEED=1145162097

node65.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		: 3000.231
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		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1655376 kB
Buffers:         83632 kB
Cached:         228692 kB
SwapCached:       9792 kB
Active:         178828 kB
Inactive:       144808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1655376 kB
SwapTotal:     4192956 kB
SwapFree:      4173760 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          16952 kB
Slab:            61672 kB
Committed_AS:  3485800 kB
PageTables:       2316 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= 66316 MiB
End job on node65 at 2009-03-31 21:28:59