Trace number 355637

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, and are wall clock time (not CPU 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
Rsat 2007-02-08? (MO) 6823.07 6825.11

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-19-u.cnf
MD5SUMec6ae8f44e827ed5bcc8aed459990775
Bench CategoryINDUST (industrial 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 variables330372
Number of clauses1570953
Sum of the clauses size3643384
Maximum clause length10
Minimum clause length1
Number of clauses of size 124592
Number of clauses of size 21203951
Number of clauses of size 3281190
Number of clauses of size 46800
Number of clauses of size 527200
Number of clauses of size over 527220

Solver Data (download as text)

0.00/0.00	c Parsing...
1.49/1.55	c ==============================================================================
1.49/1.55	c |           |     ORIGINAL     |              LEARNT              |          |
1.49/1.55	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.49/1.55	c ==============================================================================
1.49/1.55	c |         0 | 1544713  3615326 |  463413       0        0     nan |  0.000 % |
11.27/11.38	c |         0 |  980858  2707783 |      --       0       --      -- |     --   | -286585/-282613
11.27/11.39	c ==============================================================================
11.27/11.39	c Result  :   #vars: 168138   #clauses: 980858   #literals: 2707783
11.27/11.39	c CPU time:   10.9943 s
11.27/11.39	c ==============================================================================
12.66/12.78	c Rsat version 2.00

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node45/watcher-355637-1176876303 -o ROOT/results/node45/solver-355637-1176876303 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/355637-1176876303/rsat.sh /tmp/evaluation/355637-1176876303/instance-355637-1176876303.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.66 0.92 0.97 3/77 20561
/proc/meminfo: memFree=1334232/2055920 swapFree=4143260/4192956
[pid=20561] ppid=20559 vsize=5352 CPUtime=0
/proc/20561/stat : 20561 (rsat.sh) S 20559 20561 20507 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 42476007 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20561/statm: 1338 232 195 169 0 49 0
[pid=20562] ppid=20561 vsize=684 CPUtime=0
/proc/20562/stat : 20562 (SatElite) R 20561 20561 20507 0 -1 4194304 62 0 0 0 0 0 0 0 19 0 1 0 42476007 700416 44 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699069 0 0 4096 3 0 0 0 17 1 0 0
/proc/20562/statm: 171 44 36 128 0 40 0

[startup+0.068818 s]
/proc/loadavg: 0.66 0.92 0.97 3/77 20561
/proc/meminfo: memFree=1334232/2055920 swapFree=4143260/4192956
[pid=20561] ppid=20559 vsize=5352 CPUtime=0
/proc/20561/stat : 20561 (rsat.sh) S 20559 20561 20507 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 42476007 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20561/statm: 1338 232 195 169 0 49 0
[pid=20562] ppid=20561 vsize=11832 CPUtime=0.06
/proc/20562/stat : 20562 (SatElite) R 20561 20561 20507 0 -1 4194304 2299 0 0 0 5 1 0 0 19 0 1 0 42476007 12115968 2281 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/20562/statm: 2958 2282 49 128 0 2827 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 17184

[startup+0.10182 s]
/proc/loadavg: 0.66 0.92 0.97 3/77 20561
/proc/meminfo: memFree=1334232/2055920 swapFree=4143260/4192956
[pid=20561] ppid=20559 vsize=5352 CPUtime=0
/proc/20561/stat : 20561 (rsat.sh) S 20559 20561 20507 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 42476007 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20561/statm: 1338 232 195 169 0 49 0
[pid=20562] ppid=20561 vsize=14604 CPUtime=0.09
/proc/20562/stat : 20562 (SatElite) R 20561 20561 20507 0 -1 4194304 3364 0 0 0 8 1 0 0 19 0 1 0 42476007 14954496 3346 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134548172 0 0 4096 3 0 0 0 17 1 0 0
/proc/20562/statm: 3651 3348 49 128 0 3520 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19956

[startup+0.301839 s]
/proc/loadavg: 0.66 0.92 0.97 3/77 20561
/proc/meminfo: memFree=1334232/2055920 swapFree=4143260/4192956
[pid=20561] ppid=20559 vsize=5352 CPUtime=0
/proc/20561/stat : 20561 (rsat.sh) S 20559 20561 20507 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 42476007 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20561/statm: 1338 232 195 169 0 49 0
[pid=20562] ppid=20561 vsize=74092 CPUtime=0.29
/proc/20562/stat : 20562 (SatElite) R 20561 20561 20507 0 -1 4194304 12878 0 0 0 24 5 0 0 21 0 1 0 42476007 75870208 12861 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/20562/statm: 18523 12861 49 128 0 18392 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 79444

[startup+0.70188 s]
/proc/loadavg: 0.66 0.92 0.97 3/77 20561
/proc/meminfo: memFree=1334232/2055920 swapFree=4143260/4192956
[pid=20561] ppid=20559 vsize=5352 CPUtime=0
/proc/20561/stat : 20561 (rsat.sh) S 20559 20561 20507 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 42476007 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20561/statm: 1338 232 195 169 0 49 0
[pid=20562] ppid=20561 vsize=107028 CPUtime=0.68
/proc/20562/stat : 20562 (SatElite) R 20561 20561 20507 0 -1 4194304 21094 0 0 0 58 10 0 0 25 0 1 0 42476007 109596672 21076 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/20562/statm: 26757 21078 49 128 0 26626 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 112380

[startup+1.50196 s]
/proc/loadavg: 0.66 0.92 0.97 2/79 20563
/proc/meminfo: memFree=1237896/2055920 swapFree=4143260/4192956
[pid=20561] ppid=20559 vsize=5352 CPUtime=0
/proc/20561/stat : 20561 (rsat.sh) S 20559 20561 20507 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 42476007 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20561/statm: 1338 232 195 169 0 49 0
[pid=20562] ppid=20561 vsize=158032 CPUtime=1.49
/proc/20562/stat : 20562 (SatElite) R 20561 20561 20507 0 -1 4194304 34441 0 0 0 131 18 0 0 25 0 1 0 42476007 161824768 34423 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134545894 0 0 4096 3 0 0 0 17 1 0 0
/proc/20562/statm: 39508 34423 50 128 0 39377 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 163384

[startup+3.10112 s]
/proc/loadavg: 0.66 0.92 0.97 2/79 20563
/proc/meminfo: memFree=1189640/2055920 swapFree=4143260/4192956
[pid=20561] ppid=20559 vsize=5352 CPUtime=0
/proc/20561/stat : 20561 (rsat.sh) S 20559 20561 20507 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 42476007 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20561/statm: 1338 232 195 169 0 49 0
[pid=20562] ppid=20561 vsize=190876 CPUtime=3.09
/proc/20562/stat : 20562 (SatElite) R 20561 20561 20507 0 -1 4194304 43382 0 0 0 285 24 0 0 25 0 1 0 42476007 195457024 39799 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/20562/statm: 47719 39799 69 128 0 47588 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 196228

[startup+6.30145 s]
/proc/loadavg: 0.69 0.92 0.97 2/79 20563
/proc/meminfo: memFree=1170376/2055920 swapFree=4143260/4192956
[pid=20561] ppid=20559 vsize=5352 CPUtime=0
/proc/20561/stat : 20561 (rsat.sh) S 20559 20561 20507 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 42476007 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20561/statm: 1338 232 195 169 0 49 0
[pid=20562] ppid=20561 vsize=209480 CPUtime=6.28
/proc/20562/stat : 20562 (SatElite) R 20561 20561 20507 0 -1 4194304 48607 0 0 0 601 27 0 0 25 0 1 0 42476007 214507520 44257 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134592007 0 0 4096 3 0 0 0 17 1 0 0
/proc/20562/statm: 52370 44257 69 128 0 52239 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 214832

[startup+12.7011 s]
/proc/loadavg: 0.71 0.92 0.97 2/79 20563
/proc/meminfo: memFree=1168264/2055920 swapFree=4143260/4192956
[pid=20561] ppid=20559 vsize=5352 CPUtime=0
/proc/20561/stat : 20561 (rsat.sh) S 20559 20561 20507 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 42476007 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20561/statm: 1338 232 195 169 0 49 0
[pid=20562] ppid=20561 vsize=200064 CPUtime=12.66
/proc/20562/stat : 20562 (SatElite) R 20561 20561 20507 0 -1 4194304 65245 0 0 0 1221 45 0 0 25 0 1 0 42476007 204865536 42285 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134666359 0 0 4096 3 0 0 0 17 0 0 0
/proc/20562/statm: 50016 42285 71 128 0 49885 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 205416

[startup+25.5014 s]
/proc/loadavg: 0.77 0.92 0.97 2/79 20564
/proc/meminfo: memFree=1261256/2055920 swapFree=4143260/4192956
[pid=20561] ppid=20559 vsize=5352 CPUtime=12.75
/proc/20561/stat : 20561 (rsat.sh) S 20559 20561 20507 0 -1 4194304 305 65245 0 0 0 0 1227 48 19 0 1 0 42476007 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20561/statm: 1338 234 195 169 0 49 0
[pid=20564] ppid=20561 vsize=67136 CPUtime=12.7
/proc/20564/stat : 20564 (rsat) R 20561 20561 20507 0 -1 4194304 163288 0 0 0 1224 46 0 0 25 0 1 0 42477285 68747264 16234 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522762 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20564/statm: 16784 16234 86 211 0 16570 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 72488

[startup+51.102 s]
/proc/loadavg: 0.85 0.93 0.97 2/79 20564
/proc/meminfo: memFree=1253448/2055920 swapFree=4143260/4192956
[pid=20561] ppid=20559 vsize=5352 CPUtime=12.75
/proc/20561/stat : 20561 (rsat.sh) S 20559 20561 20507 0 -1 4194304 305 65245 0 0 0 0 1227 48 19 0 1 0 42476007 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20561/statm: 1338 234 195 169 0 49 0
[pid=20564] ppid=20561 vsize=75024 CPUtime=38.29
/proc/20564/stat : 20564 (rsat) R 20561 20561 20507 0 -1 4194304 535188 0 0 0 3691 138 0 0 25 0 1 0 42477285 76824576 18258 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 135041953 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20564/statm: 18756 18258 86 211 0 18542 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 80376

[startup+102.305 s]
/proc/loadavg: 0.93 0.94 0.97 2/79 20564
/proc/meminfo: memFree=1232264/2055920 swapFree=4143260/4192956
[pid=20561] ppid=20559 vsize=5352 CPUtime=12.75
/proc/20561/stat : 20561 (rsat.sh) S 20559 20561 20507 0 -1 4194304 305 65245 0 0 0 0 1227 48 19 0 1 0 42476007 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20561/statm: 1338 234 195 169 0 49 0
[pid=20564] ppid=20561 vsize=96220 CPUtime=89.48
/proc/20564/stat : 20564 (rsat) R 20561 20561 20507 0 -1 4194304 1330019 0 0 0 8609 339 0 0 25 0 1 0 42477285 98529280 23518 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134529231 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20564/statm: 24055 23518 86 211 0 23841 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 101572

[startup+162.301 s]
/proc/loadavg: 0.97 0.95 0.97 2/79 20566
/proc/meminfo: memFree=1202952/2055920 swapFree=4143260/4192956
[pid=20561] ppid=20559 vsize=5352 CPUtime=12.75
/proc/20561/stat : 20561 (rsat.sh) S 20559 20561 20507 0 -1 4194304 305 65245 0 0 0 0 1227 48 19 0 1 0 42476007 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20561/statm: 1338 234 195 169 0 49 0
[pid=20564] ppid=20561 vsize=125840 CPUtime=149.46
/proc/20564/stat : 20564 (rsat) R 20561 20561 20507 0 -1 4194304 2116264 0 0 0 14407 539 0 0 25 0 1 0 42477285 128860160 30873 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20564/statm: 31460 30873 86 211 0 31246 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 131192

[startup+222.301 s]
/proc/loadavg: 0.99 0.95 0.97 2/79 20566
/proc/meminfo: memFree=1178056/2055920 swapFree=4143260/4192956
[pid=20561] ppid=20559 vsize=5352 CPUtime=12.75
/proc/20561/stat : 20561 (rsat.sh) S 20559 20561 20507 0 -1 4194304 305 65245 0 0 0 0 1227 48 19 0 1 0 42476007 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20561/statm: 1338 234 195 169 0 49 0
[pid=20564] ppid=20561 vsize=150448 CPUtime=209.44
/proc/20564/stat : 20564 (rsat) R 20561 20561 20507 0 -1 4194304 2956691 0 0 0 20197 747 0 0 25 0 1 0 42477285 154058752 37054 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20564/statm: 37612 37054 86 211 0 37398 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 155800

[startup+282.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/79 20566
/proc/meminfo: memFree=1152648/2055920 swapFree=4143260/4192956
[pid=20561] ppid=20559 vsize=5352 CPUtime=12.75
/proc/20561/stat : 20561 (rsat.sh) S 20559 20561 20507 0 -1 4194304 305 65245 0 0 0 0 1227 48 19 0 1 0 42476007 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20561/statm: 1338 234 195 169 0 49 0
[pid=20564] ppid=20561 vsize=176104 CPUtime=269.43
/proc/20564/stat : 20564 (rsat) R 20561 20561 20507 0 -1 4194304 3664681 0 0 0 26011 932 0 0 25 0 1 0 42477285 180330496 43491 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134520519 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20564/statm: 44026 43491 86 211 0 43812 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 181456

[startup+342.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/79 20566
/proc/meminfo: memFree=1127240/2055920 swapFree=4143260/4192956
[pid=20561] ppid=20559 vsize=5352 CPUtime=12.75
/proc/20561/stat : 20561 (rsat.sh) S 20559 20561 20507 0 -1 4194304 305 65245 0 0 0 0 1227 48 19 0 1 0 42476007 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20561/statm: 1338 234 195 169 0 49 0
[pid=20564] ppid=20561 vsize=201992 CPUtime=329.42
/proc/20564/stat : 20564 (rsat) R 20561 20561 20507 0 -1 4194304 4405570 0 0 0 31829 1113 0 0 25 0 1 0 42477285 206839808 49811 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134526583 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20564/statm: 50498 49811 86 211 0 50284 0

################
# More data... #
################

/proc/20564/statm: 414677 413967 86 211 0 414463 0
Current children cumulated CPU time (s) 6220.44
Current children cumulated vsize (KiB) 1664060

[startup+6282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20766
/proc/meminfo: memFree=16008/2055920 swapFree=4147068/4192956
[pid=20561] ppid=20559 vsize=5352 CPUtime=12.75
/proc/20561/stat : 20561 (rsat.sh) S 20559 20561 20507 0 -1 4194304 305 65245 0 0 0 0 1227 48 19 0 1 0 42476007 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20561/statm: 1338 234 195 169 0 49 0
[pid=20564] ppid=20561 vsize=1683240 CPUtime=6267.67
/proc/20564/stat : 20564 (rsat) R 20561 20561 20507 0 -1 4194304 37502971 0 0 0 616933 9834 0 0 25 0 1 0 42477285 1723637760 420109 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20564/statm: 420810 420109 86 211 0 420596 0
Current children cumulated CPU time (s) 6280.42
Current children cumulated vsize (KiB) 1688592

[startup+6342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20766
/proc/meminfo: memFree=15432/2055920 swapFree=4147068/4192956
[pid=20561] ppid=20559 vsize=5352 CPUtime=12.75
/proc/20561/stat : 20561 (rsat.sh) S 20559 20561 20507 0 -1 4194304 305 65245 0 0 0 0 1227 48 19 0 1 0 42476007 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20561/statm: 1338 234 195 169 0 49 0
[pid=20564] ppid=20561 vsize=1699520 CPUtime=6327.65
/proc/20564/stat : 20564 (rsat) R 20561 20561 20507 0 -1 4194304 37877838 0 0 0 622834 9931 0 0 25 0 1 0 42477285 1740308480 424187 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20564/statm: 424880 424187 86 211 0 424666 0
Current children cumulated CPU time (s) 6340.4
Current children cumulated vsize (KiB) 1704872

[startup+6402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20766
/proc/meminfo: memFree=16136/2055920 swapFree=4147068/4192956
[pid=20561] ppid=20559 vsize=5352 CPUtime=12.75
/proc/20561/stat : 20561 (rsat.sh) S 20559 20561 20507 0 -1 4194304 305 65245 0 0 0 0 1227 48 19 0 1 0 42476007 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20561/statm: 1338 234 195 169 0 49 0
[pid=20564] ppid=20561 vsize=1714104 CPUtime=6387.63
/proc/20564/stat : 20564 (rsat) R 20561 20561 20507 0 -1 4194304 38206349 0 0 0 628745 10018 0 0 25 0 1 0 42477285 1755242496 427837 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 135041953 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20564/statm: 428484 427796 86 211 0 428270 0
Current children cumulated CPU time (s) 6400.38
Current children cumulated vsize (KiB) 1719456

[startup+6462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20766
/proc/meminfo: memFree=14920/2055920 swapFree=4147068/4192956
[pid=20561] ppid=20559 vsize=5352 CPUtime=12.75
/proc/20561/stat : 20561 (rsat.sh) S 20559 20561 20507 0 -1 4194304 305 65245 0 0 0 0 1227 48 19 0 1 0 42476007 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20561/statm: 1338 234 195 169 0 49 0
[pid=20564] ppid=20561 vsize=1733968 CPUtime=6447.62
/proc/20564/stat : 20564 (rsat) R 20561 20561 20507 0 -1 4194304 38575147 0 0 0 634640 10122 0 0 25 0 1 0 42477285 1775583232 432836 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20564/statm: 433492 432836 86 211 0 433278 0
Current children cumulated CPU time (s) 6460.37
Current children cumulated vsize (KiB) 1739320

[startup+6522.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 20766
/proc/meminfo: memFree=16008/2055920 swapFree=4147068/4192956
[pid=20561] ppid=20559 vsize=5352 CPUtime=12.75
/proc/20561/stat : 20561 (rsat.sh) S 20559 20561 20507 0 -1 4194304 305 65245 0 0 0 0 1227 48 19 0 1 0 42476007 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20561/statm: 1338 234 195 169 0 49 0
[pid=20564] ppid=20561 vsize=1749432 CPUtime=6507.6
/proc/20564/stat : 20564 (rsat) R 20561 20561 20507 0 -1 4194304 38917761 0 0 0 640545 10215 0 0 25 0 1 0 42477285 1791418368 436702 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20564/statm: 437358 436702 86 211 0 437144 0
Current children cumulated CPU time (s) 6520.35
Current children cumulated vsize (KiB) 1754784

[startup+6582.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 20766
/proc/meminfo: memFree=15176/2055920 swapFree=4147068/4192956
[pid=20561] ppid=20559 vsize=5352 CPUtime=12.75
/proc/20561/stat : 20561 (rsat.sh) S 20559 20561 20507 0 -1 4194304 305 65245 0 0 0 0 1227 48 19 0 1 0 42476007 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20561/statm: 1338 234 195 169 0 49 0
[pid=20564] ppid=20561 vsize=1770028 CPUtime=6567.59
/proc/20564/stat : 20564 (rsat) R 20561 20561 20507 0 -1 4194304 39274472 0 0 0 646448 10311 0 0 25 0 1 0 42477285 1812508672 441835 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20564/statm: 442507 441835 86 211 0 442293 0
Current children cumulated CPU time (s) 6580.34
Current children cumulated vsize (KiB) 1775380

[startup+6642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20766
/proc/meminfo: memFree=15048/2055920 swapFree=4147068/4192956
[pid=20561] ppid=20559 vsize=5352 CPUtime=12.75
/proc/20561/stat : 20561 (rsat.sh) S 20559 20561 20507 0 -1 4194304 305 65245 0 0 0 0 1227 48 19 0 1 0 42476007 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20561/statm: 1338 234 195 169 0 49 0
[pid=20564] ppid=20561 vsize=1783944 CPUtime=6627.57
/proc/20564/stat : 20564 (rsat) R 20561 20561 20507 0 -1 4194304 39628953 0 0 0 652352 10405 0 0 25 0 1 0 42477285 1826758656 445328 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134529228 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20564/statm: 445986 445328 86 211 0 445772 0
Current children cumulated CPU time (s) 6640.32
Current children cumulated vsize (KiB) 1789296

[startup+6702.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20766
/proc/meminfo: memFree=15176/2055920 swapFree=4147068/4192956
[pid=20561] ppid=20559 vsize=5352 CPUtime=12.75
/proc/20561/stat : 20561 (rsat.sh) S 20559 20561 20507 0 -1 4194304 305 65245 0 0 0 0 1227 48 19 0 1 0 42476007 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20561/statm: 1338 234 195 169 0 49 0
[pid=20564] ppid=20561 vsize=1803512 CPUtime=6687.55
/proc/20564/stat : 20564 (rsat) R 20561 20561 20507 0 -1 4194304 40061338 0 0 0 658233 10522 0 0 25 0 1 0 42477285 1846796288 450249 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20564/statm: 450878 450249 86 211 0 450664 0
Current children cumulated CPU time (s) 6700.3
Current children cumulated vsize (KiB) 1808864

[startup+6762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20766
/proc/meminfo: memFree=15624/2055920 swapFree=4147068/4192956
[pid=20561] ppid=20559 vsize=5352 CPUtime=12.75
/proc/20561/stat : 20561 (rsat.sh) S 20559 20561 20507 0 -1 4194304 305 65245 0 0 0 0 1227 48 19 0 1 0 42476007 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20561/statm: 1338 234 195 169 0 49 0
[pid=20564] ppid=20561 vsize=1820088 CPUtime=6747.54
/proc/20564/stat : 20564 (rsat) R 20561 20561 20507 0 -1 4194304 40364360 0 0 0 664145 10609 0 0 25 0 1 0 42477285 1863770112 454406 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20564/statm: 455022 454406 86 211 0 454808 0
Current children cumulated CPU time (s) 6760.29
Current children cumulated vsize (KiB) 1825440

[startup+6822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20766
/proc/meminfo: memFree=15816/2055920 swapFree=4147068/4192956
[pid=20561] ppid=20559 vsize=5352 CPUtime=12.75
/proc/20561/stat : 20561 (rsat.sh) S 20559 20561 20507 0 -1 4194304 305 65245 0 0 0 0 1227 48 19 0 1 0 42476007 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20561/statm: 1338 234 195 169 0 49 0
[pid=20564] ppid=20561 vsize=1836840 CPUtime=6807.52
/proc/20564/stat : 20564 (rsat) R 20561 20561 20507 0 -1 4194304 40654741 0 0 0 670062 10690 0 0 25 0 1 0 42477285 1880924160 458602 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134526463 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20564/statm: 459210 458602 86 211 0 458996 0
Current children cumulated CPU time (s) 6820.27
Current children cumulated vsize (KiB) 1842192



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+6825.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20766
/proc/meminfo: memFree=16072/2055920 swapFree=4148536/4192956
[pid=20561] ppid=20559 vsize=5352 CPUtime=12.75
/proc/20561/stat : 20561 (rsat.sh) S 20559 20561 20507 0 -1 4194304 305 65245 0 0 0 0 1227 48 19 0 1 0 42476007 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20561/statm: 1338 234 195 169 0 49 0
[pid=20564] ppid=20561 vsize=1837880 CPUtime=6810.32
/proc/20564/stat : 20564 (rsat) R 20561 20561 20507 0 -1 4194304 40673276 0 0 0 670336 10696 0 0 25 0 1 0 42477285 1881989120 458859 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134530115 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20564/statm: 459470 458859 86 211 0 459256 0
Current children cumulated CPU time (s) 6823.07
Current children cumulated vsize (KiB) 1843232

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

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

[startup+6825.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20766
/proc/meminfo: memFree=16072/2055920 swapFree=4148536/4192956
[pid=20561] ppid=20559 vsize=5352 CPUtime=12.75
/proc/20561/stat : 20561 (rsat.sh) S 20559 20561 20507 0 -1 4194304 305 65245 0 0 0 0 1227 48 19 0 1 0 42476007 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20561/statm: 1338 234 195 169 0 49 0
[pid=20564] ppid=20561 vsize=1837880 CPUtime=6810.32
/proc/20564/stat : 20564 (rsat) R 20561 20561 20507 0 -1 4194304 40673276 0 0 0 670336 10696 0 0 25 0 1 0 42477285 1881989120 458859 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134530115 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20564/statm: 459470 458859 86 211 0 459256 0
Current children cumulated CPU time (s) 6823.07
Current children cumulated vsize (KiB) 1843232

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20561 and gives
#  childrusage.ru_utime.tv_sec=12
#  childrusage.ru_utime.tv_usec=273134
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=490925
# CPU time returned by wait4() is 12.7641
# while last known CPU time is 6823.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 6825.11
CPU time (s): 6823.07
CPU user time (s): 6715.63
CPU system time (s): 107.44
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 1843232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.2731
system time used= 0.490925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65550
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= 16
involuntary context switches= 288

runsolver used 6.73398 second user time and 18.0912 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Wed Apr 18 06:05:04 UTC 2007

IDJOB= 355637
IDBENCH= 20388
IDSOLVER= 169
FILE ID= node45/355637-1176876303

PBS_JOBID= 4595096

Free space on /tmp= 66433 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-19-u.cnf
COMMAND LINE= /tmp/evaluation/355637-1176876303/rsat.sh /tmp/evaluation/355637-1176876303/instance-355637-1176876303.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-355637-1176876303 -o ROOT/results/node45/solver-355637-1176876303 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/355637-1176876303/rsat.sh /tmp/evaluation/355637-1176876303/instance-355637-1176876303.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  ec6ae8f44e827ed5bcc8aed459990775

RANDOM SEED= 557929488

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.218
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		: 3000.218
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:       1334640 kB
Buffers:         38820 kB
Cached:         597260 kB
SwapCached:      31068 kB
Active:         277592 kB
Inactive:       398456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1334640 kB
SwapTotal:     4192956 kB
SwapFree:      4143260 kB
Dirty:           30544 kB
Writeback:           0 kB
Mapped:          31520 kB
Slab:            30808 kB
Committed_AS:  1116284 kB
PageTables:       1732 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= 66425 MiB

End job on node45 on Wed Apr 18 07:58:51 UTC 2007