Trace number 334660

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? (TO) 1200.09 1200.52

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-equilarge_l2.used-as.sat04-894.sat05-4188.reshuffled-07.cnf
MD5SUM7b512e3533a048c6d67b6f8a4c658d50
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 variables16476
Number of clauses2507763
Sum of the clauses size5027938
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22505731
Number of clauses of size 30
Number of clauses of size 415
Number of clauses of size 59
Number of clauses of size over 52008

Solver Data (download as text)

0.00/0.01	c Parsing...
2.37/2.41	c ==============================================================================
2.37/2.41	c |           |     ORIGINAL     |              LEARNT              |          |
2.37/2.41	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
2.37/2.41	c ==============================================================================
2.37/2.41	c |         0 | 2507763  5027938 |  752328       0        0     nan |  0.000 % |
55.84/55.90	c |         0 | 2490555  8503548 |      --       0       --      -- |     --   | -17208/3475610
55.84/55.90	c ==============================================================================
55.84/55.90	c Result  :   #vars: 14428   #clauses: 2490555   #literals: 8503548
55.84/55.90	c CPU time:   55.4686 s
55.84/55.90	c ==============================================================================
59.52/59.65	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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node7/watcher-334660-1173586061 -o ROOT/results/node7/solver-334660-1173586061 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334660-1173586061/rsat.sh /tmp/evaluation/334660-1173586061/instance-334660-1173586061.cnf 

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): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.02 3/77 30203
/proc/meminfo: memFree=1841752/2055920 swapFree=4147416/4192956
[pid=30203] ppid=30201 vsize=5352 CPUtime=0
/proc/30203/stat : 30203 (rsat.sh) S 30201 30203 26021 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 378561431 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30203/statm: 1338 232 195 169 0 49 0
[pid=30204] ppid=30203 vsize=684 CPUtime=0
/proc/30204/stat : 30204 (SatElite) D 30203 30203 26021 0 -1 4194304 62 0 0 0 0 0 0 0 18 0 1 0 378561431 700416 44 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134699069 0 0 4096 3 18446744071563608240 0 0 17 1 0 0
/proc/30204/statm: 171 44 36 128 0 40 0

[startup+0.0832141 s]
/proc/loadavg: 1.00 1.00 1.02 3/77 30203
/proc/meminfo: memFree=1841752/2055920 swapFree=4147416/4192956
[pid=30203] ppid=30201 vsize=5352 CPUtime=0
/proc/30203/stat : 30203 (rsat.sh) S 30201 30203 26021 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 378561431 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30203/statm: 1338 232 195 169 0 49 0
[pid=30204] ppid=30203 vsize=7580 CPUtime=0.06
/proc/30204/stat : 30204 (SatElite) R 30203 30203 26021 0 -1 4194304 1467 0 0 0 6 0 0 0 19 0 1 0 378561431 7761920 1449 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/30204/statm: 1895 1450 49 128 0 1764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12932

[startup+0.101215 s]
/proc/loadavg: 1.00 1.00 1.02 3/77 30203
/proc/meminfo: memFree=1841752/2055920 swapFree=4147416/4192956
[pid=30203] ppid=30201 vsize=5352 CPUtime=0
/proc/30203/stat : 30203 (rsat.sh) S 30201 30203 26021 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 378561431 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30203/statm: 1338 232 195 169 0 49 0
[pid=30204] ppid=30203 vsize=8636 CPUtime=0.07
/proc/30204/stat : 30204 (SatElite) R 30203 30203 26021 0 -1 4194304 1757 0 0 0 7 0 0 0 19 0 1 0 378561431 8843264 1739 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/30204/statm: 2159 1739 49 128 0 2028 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13988

[startup+0.301236 s]
/proc/loadavg: 1.00 1.00 1.02 3/77 30203
/proc/meminfo: memFree=1841752/2055920 swapFree=4147416/4192956
[pid=30203] ppid=30201 vsize=5352 CPUtime=0
/proc/30203/stat : 30203 (rsat.sh) S 30201 30203 26021 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 378561431 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30203/statm: 1338 232 195 169 0 49 0
[pid=30204] ppid=30203 vsize=20072 CPUtime=0.28
/proc/30204/stat : 30204 (SatElite) R 30203 30203 26021 0 -1 4194304 4473 0 0 0 26 2 0 0 21 0 1 0 378561431 20553728 4455 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/30204/statm: 5018 4456 49 128 0 4887 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 25424

[startup+0.701278 s]
/proc/loadavg: 1.00 1.00 1.02 3/77 30203
/proc/meminfo: memFree=1841752/2055920 swapFree=4147416/4192956
[pid=30203] ppid=30201 vsize=5352 CPUtime=0
/proc/30203/stat : 30203 (rsat.sh) S 30201 30203 26021 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 378561431 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30203/statm: 1338 232 195 169 0 49 0
[pid=30204] ppid=30203 vsize=41656 CPUtime=0.67
/proc/30204/stat : 30204 (SatElite) R 30203 30203 26021 0 -1 4194304 9849 0 0 0 62 5 0 0 24 0 1 0 378561431 42655744 9831 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/30204/statm: 10414 9831 49 128 0 10283 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 47008

[startup+1.50136 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 30205
/proc/meminfo: memFree=1788936/2055920 swapFree=4147416/4192956
[pid=30203] ppid=30201 vsize=5352 CPUtime=0
/proc/30203/stat : 30203 (rsat.sh) S 30201 30203 26021 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 378561431 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30203/statm: 1338 232 195 169 0 49 0
[pid=30204] ppid=30203 vsize=85484 CPUtime=1.47
/proc/30204/stat : 30204 (SatElite) R 30203 30203 26021 0 -1 4194304 20730 0 0 0 136 11 0 0 25 0 1 0 378561431 87535616 20712 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/30204/statm: 21371 20712 49 128 0 21240 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 90836

[startup+3.10253 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 30205
/proc/meminfo: memFree=1723208/2055920 swapFree=4147416/4192956
[pid=30203] ppid=30201 vsize=5352 CPUtime=0
/proc/30203/stat : 30203 (rsat.sh) S 30201 30203 26021 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 378561431 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30203/statm: 1338 232 195 169 0 49 0
[pid=30204] ppid=30203 vsize=153372 CPUtime=3.07
/proc/30204/stat : 30204 (SatElite) R 30203 30203 26021 0 -1 4194304 33810 0 0 0 288 19 0 0 25 0 1 0 378561431 157052928 33792 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/30204/statm: 38343 33792 69 128 0 38212 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 158724

[startup+6.30186 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 30205
/proc/meminfo: memFree=1683080/2055920 swapFree=4147416/4192956
[pid=30203] ppid=30201 vsize=5352 CPUtime=0
/proc/30203/stat : 30203 (rsat.sh) S 30201 30203 26021 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 378561431 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30203/statm: 1338 232 195 169 0 49 0
[pid=30204] ppid=30203 vsize=179476 CPUtime=6.27
/proc/30204/stat : 30204 (SatElite) R 30203 30203 26021 0 -1 4194304 40211 0 0 0 600 27 0 0 25 0 1 0 378561431 183783424 40193 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/30204/statm: 44869 40193 69 128 0 44738 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 184828

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 30205
/proc/meminfo: memFree=1623688/2055920 swapFree=4147416/4192956
[pid=30203] ppid=30201 vsize=5352 CPUtime=0
/proc/30203/stat : 30203 (rsat.sh) S 30201 30203 26021 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 378561431 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30203/statm: 1338 232 195 169 0 49 0
[pid=30204] ppid=30203 vsize=260708 CPUtime=12.67
/proc/30204/stat : 30204 (SatElite) R 30203 30203 26021 0 -1 4194304 54842 0 0 0 1230 37 0 0 25 0 1 0 378561431 266964992 54824 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134568033 0 0 4096 3 0 0 0 17 1 0 0
/proc/30204/statm: 65177 54824 69 128 0 65046 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 266060

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 30205
/proc/meminfo: memFree=1613512/2055920 swapFree=4147416/4192956
[pid=30203] ppid=30201 vsize=5352 CPUtime=0
/proc/30203/stat : 30203 (rsat.sh) S 30201 30203 26021 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 378561431 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30203/statm: 1338 232 195 169 0 49 0
[pid=30204] ppid=30203 vsize=261052 CPUtime=25.47
/proc/30204/stat : 30204 (SatElite) R 30203 30203 26021 0 -1 4194304 54932 0 0 0 2509 38 0 0 25 0 1 0 378561431 267317248 54914 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134574716 0 0 4096 3 0 0 0 17 1 0 0
/proc/30204/statm: 65263 54914 69 128 0 65132 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 266404

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 30205
/proc/meminfo: memFree=1613448/2055920 swapFree=4147416/4192956
[pid=30203] ppid=30201 vsize=5352 CPUtime=0
/proc/30203/stat : 30203 (rsat.sh) S 30201 30203 26021 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 378561431 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30203/statm: 1338 232 195 169 0 49 0
[pid=30204] ppid=30203 vsize=261332 CPUtime=51.05
/proc/30204/stat : 30204 (SatElite) R 30203 30203 26021 0 -1 4194304 55046 0 0 0 5067 38 0 0 25 0 1 0 378561431 267603968 54970 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134574805 0 0 4096 3 0 0 0 17 1 0 0
/proc/30204/statm: 65333 54970 69 128 0 65202 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 266684

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 30206
/proc/meminfo: memFree=1635400/2055920 swapFree=4147416/4192956
[pid=30203] ppid=30201 vsize=5352 CPUtime=59.58
/proc/30203/stat : 30203 (rsat.sh) S 30201 30203 26021 0 -1 4194304 305 55066 0 0 0 0 5896 62 16 0 1 0 378561431 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30203/statm: 1338 234 195 169 0 49 0
[pid=30206] ppid=30203 vsize=144672 CPUtime=42.62
/proc/30206/stat : 30206 (rsat) R 30203 30203 26021 0 -1 4194304 35979 0 0 0 4240 22 0 0 25 0 1 0 378567396 148144128 35959 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30206/statm: 36168 35959 86 211 0 35954 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 150024

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 30206
/proc/meminfo: memFree=1630856/2055920 swapFree=4147416/4192956
[pid=30203] ppid=30201 vsize=5352 CPUtime=59.58
/proc/30203/stat : 30203 (rsat.sh) S 30201 30203 26021 0 -1 4194304 305 55066 0 0 0 0 5896 62 16 0 1 0 378561431 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30203/statm: 1338 234 195 169 0 49 0
[pid=30206] ppid=30203 vsize=149968 CPUtime=102.6
/proc/30206/stat : 30206 (rsat) R 30203 30203 26021 0 -1 4194304 37338 0 0 0 10236 24 0 0 25 0 1 0 378567396 153567232 37285 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30206/statm: 37492 37285 86 211 0 37278 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 155320

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30206
/proc/meminfo: memFree=1624264/2055920 swapFree=4147416/4192956
[pid=30203] ppid=30201 vsize=5352 CPUtime=59.58
/proc/30203/stat : 30203 (rsat.sh) S 30201 30203 26021 0 -1 4194304 305 55066 0 0 0 0 5896 62 16 0 1 0 378561431 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30203/statm: 1338 234 195 169 0 49 0
[pid=30206] ppid=30203 vsize=156360 CPUtime=162.59
/proc/30206/stat : 30206 (rsat) R 30203 30203 26021 0 -1 4194304 38972 0 0 0 16232 27 0 0 25 0 1 0 378567396 160112640 38919 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30206/statm: 39090 38919 86 211 0 38876 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 161712

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30206
/proc/meminfo: memFree=1619208/2055920 swapFree=4147416/4192956
[pid=30203] ppid=30201 vsize=5352 CPUtime=59.58
/proc/30203/stat : 30203 (rsat.sh) S 30201 30203 26021 0 -1 4194304 305 55066 0 0 0 0 5896 62 16 0 1 0 378561431 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30203/statm: 1338 234 195 169 0 49 0
[pid=30206] ppid=30203 vsize=161740 CPUtime=222.57
/proc/30206/stat : 30206 (rsat) R 30203 30203 26021 0 -1 4194304 40336 0 0 0 22229 28 0 0 25 0 1 0 378567396 165621760 40185 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30206/statm: 40435 40185 86 211 0 40221 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 167092

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30206
/proc/meminfo: memFree=1614792/2055920 swapFree=4147416/4192956
[pid=30203] ppid=30201 vsize=5352 CPUtime=59.58
/proc/30203/stat : 30203 (rsat.sh) S 30201 30203 26021 0 -1 4194304 305 55066 0 0 0 0 5896 62 16 0 1 0 378561431 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30203/statm: 1338 234 195 169 0 49 0
[pid=30206] ppid=30203 vsize=166036 CPUtime=282.55
/proc/30206/stat : 30206 (rsat) R 30203 30203 26021 0 -1 4194304 41424 0 0 0 28225 30 0 0 25 0 1 0 378567396 170020864 41273 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30206/statm: 41509 41273 86 211 0 41295 0

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

[pid=30203] ppid=30201 vsize=5352 CPUtime=59.58
/proc/30203/stat : 30203 (rsat.sh) S 30201 30203 26021 0 -1 4194304 305 55066 0 0 0 0 5896 62 16 0 1 0 378561431 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30203/statm: 1338 234 195 169 0 49 0
[pid=30206] ppid=30203 vsize=189344 CPUtime=522.48
/proc/30206/stat : 30206 (rsat) R 30203 30203 26021 0 -1 4194304 47387 0 0 0 52211 37 0 0 25 0 1 0 378567396 193888256 47042 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30206/statm: 47336 47042 86 211 0 47122 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 194696

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30206
/proc/meminfo: memFree=1586696/2055920 swapFree=4147416/4192956
[pid=30203] ppid=30201 vsize=5352 CPUtime=59.58
/proc/30203/stat : 30203 (rsat.sh) S 30201 30203 26021 0 -1 4194304 305 55066 0 0 0 0 5896 62 16 0 1 0 378561431 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30203/statm: 1338 234 195 169 0 49 0
[pid=30206] ppid=30203 vsize=193672 CPUtime=582.47
/proc/30206/stat : 30206 (rsat) R 30203 30203 26021 0 -1 4194304 48520 0 0 0 58208 39 0 0 25 0 1 0 378567396 198320128 48174 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30206/statm: 48418 48174 86 211 0 48204 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 199024

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30206
/proc/meminfo: memFree=1581576/2055920 swapFree=4147416/4192956
[pid=30203] ppid=30201 vsize=5352 CPUtime=59.58
/proc/30203/stat : 30203 (rsat.sh) S 30201 30203 26021 0 -1 4194304 305 55066 0 0 0 0 5896 62 16 0 1 0 378561431 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30203/statm: 1338 234 195 169 0 49 0
[pid=30206] ppid=30203 vsize=198660 CPUtime=642.45
/proc/30206/stat : 30206 (rsat) R 30203 30203 26021 0 -1 4194304 49768 0 0 0 64204 41 0 0 25 0 1 0 378567396 203427840 49422 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522805 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30206/statm: 49665 49422 86 211 0 49451 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 204012

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30206
/proc/meminfo: memFree=1577352/2055920 swapFree=4147416/4192956
[pid=30203] ppid=30201 vsize=5352 CPUtime=59.58
/proc/30203/stat : 30203 (rsat.sh) S 30201 30203 26021 0 -1 4194304 305 55066 0 0 0 0 5896 62 16 0 1 0 378561431 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30203/statm: 1338 234 195 169 0 49 0
[pid=30206] ppid=30203 vsize=202500 CPUtime=702.43
/proc/30206/stat : 30206 (rsat) R 30203 30203 26021 0 -1 4194304 50778 0 0 0 70201 42 0 0 25 0 1 0 378567396 207360000 50432 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530112 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30206/statm: 50625 50432 86 211 0 50411 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 207852

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30206
/proc/meminfo: memFree=1572232/2055920 swapFree=4147416/4192956
[pid=30203] ppid=30201 vsize=5352 CPUtime=59.58
/proc/30203/stat : 30203 (rsat.sh) S 30201 30203 26021 0 -1 4194304 305 55066 0 0 0 0 5896 62 16 0 1 0 378561431 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30203/statm: 1338 234 195 169 0 49 0
[pid=30206] ppid=30203 vsize=209152 CPUtime=762.42
/proc/30206/stat : 30206 (rsat) R 30203 30203 26021 0 -1 4194304 52458 0 0 0 76197 45 0 0 25 0 1 0 378567396 214171648 51725 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30206/statm: 52288 51725 86 211 0 52074 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 214504

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30206
/proc/meminfo: memFree=1568008/2055920 swapFree=4147416/4192956
[pid=30203] ppid=30201 vsize=5352 CPUtime=59.58
/proc/30203/stat : 30203 (rsat.sh) S 30201 30203 26021 0 -1 4194304 305 55066 0 0 0 0 5896 62 16 0 1 0 378561431 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30203/statm: 1338 234 195 169 0 49 0
[pid=30206] ppid=30203 vsize=213124 CPUtime=822.4
/proc/30206/stat : 30206 (rsat) R 30203 30203 26021 0 -1 4194304 53489 0 0 0 82193 47 0 0 25 0 1 0 378567396 218238976 52756 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30206/statm: 53281 52756 86 211 0 53067 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 218476

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30206
/proc/meminfo: memFree=1563016/2055920 swapFree=4147416/4192956
[pid=30203] ppid=30201 vsize=5352 CPUtime=59.58
/proc/30203/stat : 30203 (rsat.sh) S 30201 30203 26021 0 -1 4194304 305 55066 0 0 0 0 5896 62 16 0 1 0 378561431 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30203/statm: 1338 234 195 169 0 49 0
[pid=30206] ppid=30203 vsize=218012 CPUtime=882.38
/proc/30206/stat : 30206 (rsat) R 30203 30203 26021 0 -1 4194304 54717 0 0 0 88190 48 0 0 25 0 1 0 378567396 223244288 53984 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30206/statm: 54503 53984 86 211 0 54289 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 223364

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30206
/proc/meminfo: memFree=1558664/2055920 swapFree=4147416/4192956
[pid=30203] ppid=30201 vsize=5352 CPUtime=59.58
/proc/30203/stat : 30203 (rsat.sh) S 30201 30203 26021 0 -1 4194304 305 55066 0 0 0 0 5896 62 16 0 1 0 378561431 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30203/statm: 1338 234 195 169 0 49 0
[pid=30206] ppid=30203 vsize=222080 CPUtime=942.36
/proc/30206/stat : 30206 (rsat) R 30203 30203 26021 0 -1 4194304 55789 0 0 0 94186 50 0 0 25 0 1 0 378567396 227409920 55056 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30206/statm: 55520 55056 86 211 0 55306 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 227432

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30206
/proc/meminfo: memFree=1554120/2055920 swapFree=4147416/4192956
[pid=30203] ppid=30201 vsize=5352 CPUtime=59.58
/proc/30203/stat : 30203 (rsat.sh) S 30201 30203 26021 0 -1 4194304 305 55066 0 0 0 0 5896 62 16 0 1 0 378561431 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30203/statm: 1338 234 195 169 0 49 0
[pid=30206] ppid=30203 vsize=226508 CPUtime=1002.34
/proc/30206/stat : 30206 (rsat) R 30203 30203 26021 0 -1 4194304 56908 0 0 0 100183 51 0 0 25 0 1 0 378567396 231944192 56174 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522898 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30206/statm: 56627 56174 86 211 0 56413 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 231860

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30206
/proc/meminfo: memFree=1549704/2055920 swapFree=4147416/4192956
[pid=30203] ppid=30201 vsize=5352 CPUtime=59.58
/proc/30203/stat : 30203 (rsat.sh) S 30201 30203 26021 0 -1 4194304 305 55066 0 0 0 0 5896 62 16 0 1 0 378561431 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30203/statm: 1338 234 195 169 0 49 0
[pid=30206] ppid=30203 vsize=230716 CPUtime=1062.33
/proc/30206/stat : 30206 (rsat) R 30203 30203 26021 0 -1 4194304 57990 0 0 0 106180 53 0 0 25 0 1 0 378567396 236253184 57255 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30206/statm: 57679 57255 86 211 0 57465 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 236068

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30206
/proc/meminfo: memFree=1543624/2055920 swapFree=4147416/4192956
[pid=30203] ppid=30201 vsize=5352 CPUtime=59.58
/proc/30203/stat : 30203 (rsat.sh) S 30201 30203 26021 0 -1 4194304 305 55066 0 0 0 0 5896 62 16 0 1 0 378561431 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30203/statm: 1338 234 195 169 0 49 0
[pid=30206] ppid=30203 vsize=236572 CPUtime=1122.31
/proc/30206/stat : 30206 (rsat) R 30203 30203 26021 0 -1 4194304 59487 0 0 0 112176 55 0 0 25 0 1 0 378567396 242249728 58750 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30206/statm: 59143 58750 86 211 0 58929 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 241924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30206
/proc/meminfo: memFree=1542344/2055920 swapFree=4147416/4192956
[pid=30203] ppid=30201 vsize=5352 CPUtime=59.58
/proc/30203/stat : 30203 (rsat.sh) S 30201 30203 26021 0 -1 4194304 305 55066 0 0 0 0 5896 62 16 0 1 0 378561431 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30203/statm: 1338 234 195 169 0 49 0
[pid=30206] ppid=30203 vsize=237616 CPUtime=1140.51
/proc/30206/stat : 30206 (rsat) R 30203 30203 26021 0 -1 4194304 59776 0 0 0 113996 55 0 0 25 0 1 0 378567396 243318784 59039 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530170 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30206/statm: 59404 59039 86 211 0 59190 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 242968

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30206
/proc/meminfo: memFree=1542344/2055920 swapFree=4147416/4192956
[pid=30203] ppid=30201 vsize=5352 CPUtime=59.58
/proc/30203/stat : 30203 (rsat.sh) S 30201 30203 26021 0 -1 4194304 305 55066 0 0 0 0 5896 62 16 0 1 0 378561431 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30203/statm: 1338 234 195 169 0 49 0
[pid=30206] ppid=30203 vsize=237616 CPUtime=1140.51
/proc/30206/stat : 30206 (rsat) R 30203 30203 26021 0 -1 4194304 59776 0 0 0 113996 55 0 0 25 0 1 0 378567396 243318784 59039 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530170 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30206/statm: 59404 59039 86 211 0 59190 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 242968

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 30203 and gives childrusage.ru_utime.tv_sec=58 childrusage.ru_utime.tv_usec=963036 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=623905
CPU time returned by wait4() is 59.5869
while last known CPU time is 1200.09

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1198.92
CPU system time (s): 1.17
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 266684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 58.963
system time used= 0.623905
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55371
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= 17
involuntary context switches= 1261

runsolver used 1.2838 second user time and 3.09353 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Sun Mar 11 04:07:47 UTC 2007

IDJOB= 334660
IDBENCH= 24633
IDSOLVER= 104
FILE ID= node7/334660-1173586061

PBS_JOBID= 4101219

Free space on /tmp= 66475 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-equilarge_l2.used-as.sat04-894.sat05-4188.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334660-1173586061/rsat.sh /tmp/evaluation/334660-1173586061/instance-334660-1173586061.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-334660-1173586061 -o ROOT/results/node7/solver-334660-1173586061 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334660-1173586061/rsat.sh /tmp/evaluation/334660-1173586061/instance-334660-1173586061.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  7b512e3533a048c6d67b6f8a4c658d50

RANDOM SEED= 619583400

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1842672 kB
Buffers:          1728 kB
Cached:         120824 kB
SwapCached:       8416 kB
Active:          69024 kB
Inactive:        76388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1842672 kB
SwapTotal:     4192956 kB
SwapFree:      4147416 kB
Dirty:           35260 kB
Writeback:           0 kB
Mapped:          29868 kB
Slab:            53320 kB
Committed_AS:  1275656 kB
PageTables:       1764 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= 66416 MiB

End job on node7 on Sun Mar 11 04:27:50 UTC 2007