Trace number 334198

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) 1200.07 1200.41

General information on the benchmark

Namecrafted/Hard/contest04/others/
equilarge_l3.sat05-520.reshuffled-07.cnf
MD5SUM8fc368e9f6ea136e0b6522b198a7a916
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 variables4496
Number of clauses18591
Sum of the clauses size54418
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21355
Number of clauses of size 317236
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   18591    54418 |    5577       0        0     nan |  0.000 % |
0.09/0.13	c |         0 |   18157    66189 |      --       0       --      -- |     --   | -434/11771
0.09/0.13	c ==============================================================================
0.09/0.13	c Result  :   #vars: 2795   #clauses: 18157   #literals: 66189
0.09/0.13	c CPU time:   0.124981 s
0.09/0.13	c ==============================================================================
0.09/0.16	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/node17/watcher-334198-1173557000 -o ROOT/results/node17/solver-334198-1173557000 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334198-1173557000/rsat.sh /tmp/evaluation/334198-1173557000/instance-334198-1173557000.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: 0.92 0.98 0.99 3/77 27545
/proc/meminfo: memFree=1378640/2055920 swapFree=4168576/4192956
[pid=27545] ppid=27543 vsize=5352 CPUtime=0
/proc/27545/stat : 27545 (rsat.sh) R 27543 27545 26459 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 375654227 5480448 231 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482711711 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/27545/statm: 1338 231 194 169 0 49 0
[pid=27546] ppid=27545 vsize=1556 CPUtime=0
/proc/27546/stat : 27546 (SatElite) R 27545 27545 26459 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 375654228 1593344 252 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/27546/statm: 389 252 49 128 0 258 0

[startup+0.079238 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27545
/proc/meminfo: memFree=1378640/2055920 swapFree=4168576/4192956
[pid=27545] ppid=27543 vsize=5352 CPUtime=0
/proc/27545/stat : 27545 (rsat.sh) S 27543 27545 26459 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 375654227 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27545/statm: 1338 232 195 169 0 49 0
[pid=27546] ppid=27545 vsize=3948 CPUtime=0.07
/proc/27546/stat : 27546 (SatElite) R 27545 27545 26459 0 -1 4194304 861 0 0 0 7 0 0 0 19 0 1 0 375654228 4042752 843 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134571315 0 0 4096 3 0 0 0 17 1 0 0
/proc/27546/statm: 987 843 69 128 0 856 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 9300

[startup+0.101239 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27545
/proc/meminfo: memFree=1378640/2055920 swapFree=4168576/4192956
[pid=27545] ppid=27543 vsize=5352 CPUtime=0
/proc/27545/stat : 27545 (rsat.sh) S 27543 27545 26459 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 375654227 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27545/statm: 1338 232 195 169 0 49 0
[pid=27546] ppid=27545 vsize=4112 CPUtime=0.09
/proc/27546/stat : 27546 (SatElite) R 27545 27545 26459 0 -1 4194304 881 0 0 0 9 0 0 0 19 0 1 0 375654228 4210688 863 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134678768 0 0 4096 3 0 0 0 17 1 0 0
/proc/27546/statm: 1028 863 69 128 0 897 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9464

[startup+0.30126 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27545
/proc/meminfo: memFree=1378640/2055920 swapFree=4168576/4192956
[pid=27545] ppid=27543 vsize=5352 CPUtime=0.14
/proc/27545/stat : 27545 (rsat.sh) S 27543 27545 26459 0 -1 4194304 305 957 0 0 0 0 14 0 15 0 1 0 375654227 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27545/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5352

[startup+0.701301 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27545
/proc/meminfo: memFree=1378640/2055920 swapFree=4168576/4192956
[pid=27545] ppid=27543 vsize=5352 CPUtime=0.14
/proc/27545/stat : 27545 (rsat.sh) S 27543 27545 26459 0 -1 4194304 305 957 0 0 0 0 14 0 15 0 1 0 375654227 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27545/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5352

[startup+1.50138 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 27548
/proc/meminfo: memFree=1375232/2055920 swapFree=4168576/4192956
[pid=27545] ppid=27543 vsize=5352 CPUtime=0.14
/proc/27545/stat : 27545 (rsat.sh) S 27543 27545 26459 0 -1 4194304 305 957 0 0 0 0 14 0 15 0 1 0 375654227 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27545/statm: 1338 234 195 169 0 49 0
[pid=27548] ppid=27545 vsize=3692 CPUtime=1.33
/proc/27548/stat : 27548 (rsat) R 27545 27545 26459 0 -1 4194304 798 0 0 0 133 0 0 0 25 0 1 0 375654244 3780608 768 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27548/statm: 923 768 86 211 0 709 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9044

[startup+3.10155 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 27548
/proc/meminfo: memFree=1374592/2055920 swapFree=4168576/4192956
[pid=27545] ppid=27543 vsize=5352 CPUtime=0.14
/proc/27545/stat : 27545 (rsat.sh) S 27543 27545 26459 0 -1 4194304 305 957 0 0 0 0 14 0 15 0 1 0 375654227 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27545/statm: 1338 234 195 169 0 49 0
[pid=27548] ppid=27545 vsize=4936 CPUtime=2.92
/proc/27548/stat : 27548 (rsat) R 27545 27545 26459 0 -1 4194304 1171 0 0 0 292 0 0 0 25 0 1 0 375654244 5054464 1076 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27548/statm: 1234 1076 86 211 0 1020 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 10288

[startup+6.30188 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 27548
/proc/meminfo: memFree=1373440/2055920 swapFree=4168576/4192956
[pid=27545] ppid=27543 vsize=5352 CPUtime=0.14
/proc/27545/stat : 27545 (rsat.sh) S 27543 27545 26459 0 -1 4194304 305 957 0 0 0 0 14 0 15 0 1 0 375654227 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27545/statm: 1338 234 195 169 0 49 0
[pid=27548] ppid=27545 vsize=5840 CPUtime=6.12
/proc/27548/stat : 27548 (rsat) R 27545 27545 26459 0 -1 4194304 1368 0 0 0 612 0 0 0 25 0 1 0 375654244 5980160 1273 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27548/statm: 1460 1273 86 211 0 1246 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 11192

[startup+12.7025 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 27548
/proc/meminfo: memFree=1371840/2055920 swapFree=4168576/4192956
[pid=27545] ppid=27543 vsize=5352 CPUtime=0.14
/proc/27545/stat : 27545 (rsat.sh) S 27543 27545 26459 0 -1 4194304 305 957 0 0 0 0 14 0 15 0 1 0 375654227 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27545/statm: 1338 234 195 169 0 49 0
[pid=27548] ppid=27545 vsize=7212 CPUtime=12.53
/proc/27548/stat : 27548 (rsat) R 27545 27545 26459 0 -1 4194304 1765 0 0 0 1252 1 0 0 25 0 1 0 375654244 7385088 1606 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27548/statm: 1803 1606 86 211 0 1589 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 12564

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 27548
/proc/meminfo: memFree=1369088/2055920 swapFree=4168576/4192956
[pid=27545] ppid=27543 vsize=5352 CPUtime=0.14
/proc/27545/stat : 27545 (rsat.sh) S 27543 27545 26459 0 -1 4194304 305 957 0 0 0 0 14 0 15 0 1 0 375654227 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27545/statm: 1338 234 195 169 0 49 0
[pid=27548] ppid=27545 vsize=9688 CPUtime=25.32
/proc/27548/stat : 27548 (rsat) R 27545 27545 26459 0 -1 4194304 2597 0 0 0 2530 2 0 0 25 0 1 0 375654244 9920512 2242 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27548/statm: 2422 2242 86 211 0 2208 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 15040

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 27548
/proc/meminfo: memFree=1364224/2055920 swapFree=4168576/4192956
[pid=27545] ppid=27543 vsize=5352 CPUtime=0.14
/proc/27545/stat : 27545 (rsat.sh) S 27543 27545 26459 0 -1 4194304 305 957 0 0 0 0 14 0 15 0 1 0 375654227 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27545/statm: 1338 234 195 169 0 49 0
[pid=27548] ppid=27545 vsize=14800 CPUtime=50.92
/proc/27548/stat : 27548 (rsat) R 27545 27545 26459 0 -1 4194304 4115 0 0 0 5088 4 0 0 25 0 1 0 375654244 15155200 3466 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27548/statm: 3700 3466 86 211 0 3486 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 20152

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 27548
/proc/meminfo: memFree=1357312/2055920 swapFree=4168576/4192956
[pid=27545] ppid=27543 vsize=5352 CPUtime=0.14
/proc/27545/stat : 27545 (rsat.sh) S 27543 27545 26459 0 -1 4194304 305 957 0 0 0 0 14 0 15 0 1 0 375654227 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27545/statm: 1338 234 195 169 0 49 0
[pid=27548] ppid=27545 vsize=21908 CPUtime=102.11
/proc/27548/stat : 27548 (rsat) R 27545 27545 26459 0 -1 4194304 7127 0 0 0 10205 6 0 0 25 0 1 0 375654244 22433792 5124 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529736 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27548/statm: 5477 5124 86 211 0 5263 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 27260

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 27548
/proc/meminfo: memFree=1355456/2055920 swapFree=4168576/4192956
[pid=27545] ppid=27543 vsize=5352 CPUtime=0.14
/proc/27545/stat : 27545 (rsat.sh) S 27543 27545 26459 0 -1 4194304 305 957 0 0 0 0 14 0 15 0 1 0 375654227 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27545/statm: 1338 234 195 169 0 49 0
[pid=27548] ppid=27545 vsize=23904 CPUtime=162.09
/proc/27548/stat : 27548 (rsat) R 27545 27545 26459 0 -1 4194304 7655 0 0 0 16202 7 0 0 25 0 1 0 375654244 24477696 5652 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27548/statm: 5976 5652 86 211 0 5762 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 29256

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 27548
/proc/meminfo: memFree=1348096/2055920 swapFree=4168576/4192956
[pid=27545] ppid=27543 vsize=5352 CPUtime=0.14
/proc/27545/stat : 27545 (rsat.sh) S 27543 27545 26459 0 -1 4194304 305 957 0 0 0 0 14 0 15 0 1 0 375654227 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27545/statm: 1338 234 195 169 0 49 0
[pid=27548] ppid=27545 vsize=30688 CPUtime=222.07
/proc/27548/stat : 27548 (rsat) R 27545 27545 26459 0 -1 4194304 10272 0 0 0 22198 9 0 0 25 0 1 0 375654244 31424512 7402 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27548/statm: 7672 7402 86 211 0 7458 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 36040

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 27548
/proc/meminfo: memFree=1348096/2055920 swapFree=4168576/4192956
[pid=27545] ppid=27543 vsize=5352 CPUtime=0.14
/proc/27545/stat : 27545 (rsat.sh) S 27543 27545 26459 0 -1 4194304 305 957 0 0 0 0 14 0 15 0 1 0 375654227 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27545/statm: 1338 234 195 169 0 49 0
[pid=27548] ppid=27545 vsize=30688 CPUtime=282.05
/proc/27548/stat : 27548 (rsat) R 27545 27545 26459 0 -1 4194304 10289 0 0 0 28196 9 0 0 25 0 1 0 375654244 31424512 7419 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27548/statm: 7672 7419 86 211 0 7458 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 36040

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 27548
/proc/meminfo: memFree=1345280/2055920 swapFree=4168576/4192956
[pid=27545] ppid=27543 vsize=5352 CPUtime=0.14
/proc/27545/stat : 27545 (rsat.sh) S 27543 27545 26459 0 -1 4194304 305 957 0 0 0 0 14 0 15 0 1 0 375654227 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27545/statm: 1338 234 195 169 0 49 0
[pid=27548] ppid=27545 vsize=33700 CPUtime=342.04
/proc/27548/stat : 27548 (rsat) R 27545 27545 26459 0 -1 4194304 11028 0 0 0 34194 10 0 0 25 0 1 0 375654244 34508800 8158 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522965 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27548/statm: 8425 8158 86 211 0 8211 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 39052

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 27548
/proc/meminfo: memFree=1337280/2055920 swapFree=4168576/4192956

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

[pid=27545] ppid=27543 vsize=5352 CPUtime=0.14
/proc/27545/stat : 27545 (rsat.sh) S 27543 27545 26459 0 -1 4194304 305 957 0 0 0 0 14 0 15 0 1 0 375654227 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27545/statm: 1338 234 195 169 0 49 0
[pid=27548] ppid=27545 vsize=45200 CPUtime=522
/proc/27548/stat : 27548 (rsat) R 27545 27545 26459 0 -1 4194304 16123 0 0 0 52183 17 0 0 25 0 1 0 375654244 46284800 10809 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523277 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27548/statm: 11300 10809 86 211 0 11086 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 50552

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 27548
/proc/meminfo: memFree=1334528/2055920 swapFree=4168576/4192956
[pid=27545] ppid=27543 vsize=5352 CPUtime=0.14
/proc/27545/stat : 27545 (rsat.sh) S 27543 27545 26459 0 -1 4194304 305 957 0 0 0 0 14 0 15 0 1 0 375654227 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27545/statm: 1338 234 195 169 0 49 0
[pid=27548] ppid=27545 vsize=45200 CPUtime=581.98
/proc/27548/stat : 27548 (rsat) R 27545 27545 26459 0 -1 4194304 16123 0 0 0 58181 17 0 0 25 0 1 0 375654244 46284800 10809 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27548/statm: 11300 10809 86 211 0 11086 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 50552

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 27548
/proc/meminfo: memFree=1334592/2055920 swapFree=4168576/4192956
[pid=27545] ppid=27543 vsize=5352 CPUtime=0.14
/proc/27545/stat : 27545 (rsat.sh) S 27543 27545 26459 0 -1 4194304 305 957 0 0 0 0 14 0 15 0 1 0 375654227 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27545/statm: 1338 234 195 169 0 49 0
[pid=27548] ppid=27545 vsize=45200 CPUtime=641.97
/proc/27548/stat : 27548 (rsat) R 27545 27545 26459 0 -1 4194304 16128 0 0 0 64179 18 0 0 25 0 1 0 375654244 46284800 10814 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27548/statm: 11300 10814 86 211 0 11086 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 50552

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 27548
/proc/meminfo: memFree=1329280/2055920 swapFree=4168576/4192956
[pid=27545] ppid=27543 vsize=5352 CPUtime=0.14
/proc/27545/stat : 27545 (rsat.sh) S 27543 27545 26459 0 -1 4194304 305 957 0 0 0 0 14 0 15 0 1 0 375654227 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27545/statm: 1338 234 195 169 0 49 0
[pid=27548] ppid=27545 vsize=51032 CPUtime=701.95
/proc/27548/stat : 27548 (rsat) R 27545 27545 26459 0 -1 4194304 17580 0 0 0 70176 19 0 0 25 0 1 0 375654244 52256768 12167 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27548/statm: 12758 12167 86 211 0 12544 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 56384

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 27548
/proc/meminfo: memFree=1323264/2055920 swapFree=4168576/4192956
[pid=27545] ppid=27543 vsize=5352 CPUtime=0.14
/proc/27545/stat : 27545 (rsat.sh) S 27543 27545 26459 0 -1 4194304 305 957 0 0 0 0 14 0 15 0 1 0 375654227 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27545/statm: 1338 234 195 169 0 49 0
[pid=27548] ppid=27545 vsize=57068 CPUtime=761.94
/proc/27548/stat : 27548 (rsat) R 27545 27545 26459 0 -1 4194304 19154 0 0 0 76173 21 0 0 25 0 1 0 375654244 58437632 13675 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27548/statm: 14267 13675 86 211 0 14053 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 62420

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 27548
/proc/meminfo: memFree=1317440/2055920 swapFree=4168576/4192956
[pid=27545] ppid=27543 vsize=5352 CPUtime=0.14
/proc/27545/stat : 27545 (rsat.sh) S 27543 27545 26459 0 -1 4194304 305 957 0 0 0 0 14 0 15 0 1 0 375654227 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27545/statm: 1338 234 195 169 0 49 0
[pid=27548] ppid=27545 vsize=62928 CPUtime=821.92
/proc/27548/stat : 27548 (rsat) R 27545 27545 26459 0 -1 4194304 20665 0 0 0 82169 23 0 0 25 0 1 0 375654244 64438272 15120 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27548/statm: 15732 15120 86 211 0 15518 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 68280

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 27548
/proc/meminfo: memFree=1313152/2055920 swapFree=4168576/4192956
[pid=27545] ppid=27543 vsize=5352 CPUtime=0.14
/proc/27545/stat : 27545 (rsat.sh) S 27543 27545 26459 0 -1 4194304 305 957 0 0 0 0 14 0 15 0 1 0 375654227 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27545/statm: 1338 234 195 169 0 49 0
[pid=27548] ppid=27545 vsize=67136 CPUtime=881.9
/proc/27548/stat : 27548 (rsat) R 27545 27545 26459 0 -1 4194304 21777 0 0 0 88166 24 0 0 25 0 1 0 375654244 68747264 16199 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27548/statm: 16784 16199 86 211 0 16570 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 72488

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 27548
/proc/meminfo: memFree=1313984/2055920 swapFree=4168576/4192956
[pid=27545] ppid=27543 vsize=5352 CPUtime=0.14
/proc/27545/stat : 27545 (rsat.sh) S 27543 27545 26459 0 -1 4194304 305 957 0 0 0 0 14 0 15 0 1 0 375654227 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27545/statm: 1338 234 195 169 0 49 0
[pid=27548] ppid=27545 vsize=65248 CPUtime=941.89
/proc/27548/stat : 27548 (rsat) R 27545 27545 26459 0 -1 4194304 23609 0 0 0 94163 26 0 0 25 0 1 0 375654244 66813952 15971 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523286 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27548/statm: 16312 15971 86 211 0 16098 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 70600

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 27548
/proc/meminfo: memFree=1313984/2055920 swapFree=4168576/4192956
[pid=27545] ppid=27543 vsize=5352 CPUtime=0.14
/proc/27545/stat : 27545 (rsat.sh) S 27543 27545 26459 0 -1 4194304 305 957 0 0 0 0 14 0 15 0 1 0 375654227 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27545/statm: 1338 234 195 169 0 49 0
[pid=27548] ppid=27545 vsize=65248 CPUtime=1001.87
/proc/27548/stat : 27548 (rsat) R 27545 27545 26459 0 -1 4194304 23609 0 0 0 100161 26 0 0 25 0 1 0 375654244 66813952 15971 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27548/statm: 16312 15971 86 211 0 16098 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 70600

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 27548
/proc/meminfo: memFree=1314048/2055920 swapFree=4168576/4192956
[pid=27545] ppid=27543 vsize=5352 CPUtime=0.14
/proc/27545/stat : 27545 (rsat.sh) S 27543 27545 26459 0 -1 4194304 305 957 0 0 0 0 14 0 15 0 1 0 375654227 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27545/statm: 1338 234 195 169 0 49 0
[pid=27548] ppid=27545 vsize=65248 CPUtime=1061.86
/proc/27548/stat : 27548 (rsat) R 27545 27545 26459 0 -1 4194304 23610 0 0 0 106159 27 0 0 25 0 1 0 375654244 66813952 15972 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530118 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27548/statm: 16312 15972 86 211 0 16098 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 70600

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 27548
/proc/meminfo: memFree=1314048/2055920 swapFree=4168576/4192956
[pid=27545] ppid=27543 vsize=5352 CPUtime=0.14
/proc/27545/stat : 27545 (rsat.sh) S 27543 27545 26459 0 -1 4194304 305 957 0 0 0 0 14 0 15 0 1 0 375654227 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27545/statm: 1338 234 195 169 0 49 0
[pid=27548] ppid=27545 vsize=65248 CPUtime=1121.84
/proc/27548/stat : 27548 (rsat) R 27545 27545 26459 0 -1 4194304 23610 0 0 0 112157 27 0 0 25 0 1 0 375654244 66813952 15972 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529253 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27548/statm: 16312 15972 86 211 0 16098 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 70600

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 27548
/proc/meminfo: memFree=1314112/2055920 swapFree=4168576/4192956
[pid=27545] ppid=27543 vsize=5352 CPUtime=0.14
/proc/27545/stat : 27545 (rsat.sh) S 27543 27545 26459 0 -1 4194304 305 957 0 0 0 0 14 0 15 0 1 0 375654227 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27545/statm: 1338 234 195 169 0 49 0
[pid=27548] ppid=27545 vsize=65248 CPUtime=1181.83
/proc/27548/stat : 27548 (rsat) R 27545 27545 26459 0 -1 4194304 23610 0 0 0 118155 28 0 0 25 0 1 0 375654244 66813952 15972 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27548/statm: 16312 15972 86 211 0 16098 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 70600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 27548
/proc/meminfo: memFree=1314112/2055920 swapFree=4168576/4192956
[pid=27545] ppid=27543 vsize=5352 CPUtime=0.14
/proc/27545/stat : 27545 (rsat.sh) S 27543 27545 26459 0 -1 4194304 305 957 0 0 0 0 14 0 15 0 1 0 375654227 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27545/statm: 1338 234 195 169 0 49 0
[pid=27548] ppid=27545 vsize=65248 CPUtime=1199.93
/proc/27548/stat : 27548 (rsat) R 27545 27545 26459 0 -1 4194304 23610 0 0 0 119965 28 0 0 25 0 1 0 375654244 66813952 15972 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27548/statm: 16312 15972 86 211 0 16098 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 70600

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

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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 27545 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=150977 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=12998
CPU time returned by wait4() is 0.163975
while last known CPU time is 1200.07

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

Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.79
CPU system time (s): 0.28
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 79592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.150977
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1262
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= 15
involuntary context switches= 2

runsolver used 1.3278 second user time and 3.04854 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Sat Mar 10 20:03:20 UTC 2007

IDJOB= 334198
IDBENCH= 24622
IDSOLVER= 104
FILE ID= node17/334198-1173557000

PBS_JOBID= 4101178

Free space on /tmp= 66531 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/equilarge_l3.sat05-520.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334198-1173557000/rsat.sh /tmp/evaluation/334198-1173557000/instance-334198-1173557000.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-334198-1173557000 -o ROOT/results/node17/solver-334198-1173557000 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334198-1173557000/rsat.sh /tmp/evaluation/334198-1173557000/instance-334198-1173557000.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  8fc368e9f6ea136e0b6522b198a7a916

RANDOM SEED= 629555396

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1379048 kB
Buffers:         52592 kB
Cached:         529084 kB
SwapCached:       2172 kB
Active:         295176 kB
Inactive:       309488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1379048 kB
SwapTotal:     4192956 kB
SwapFree:      4168576 kB
Dirty:            2004 kB
Writeback:           0 kB
Mapped:          30796 kB
Slab:            57792 kB
Committed_AS:  1474852 kB
PageTables:       1752 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= 66531 MiB

End job on node17 on Sat Mar 10 20:23:22 UTC 2007