Trace number 334618

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) 1200.01 1200.42

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-luckySeven.used-as.sat04-990.sat05-4196.reshuffled-07.cnf
MD5SUMbf3618cdbef11db03f2026bf209783fc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1151.72
Satisfiable
(Un)Satisfiability was proved
Number of variables25493
Number of clauses1139180
Sum of the clauses size2298131
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21136319
Number of clauses of size 31
Number of clauses of size 41
Number of clauses of size 57
Number of clauses of size over 52852

Solver Data (download as text)

0.00/0.00	c Parsing...
1.19/1.22	c ==============================================================================
1.19/1.22	c |           |     ORIGINAL     |              LEARNT              |          |
1.19/1.22	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.19/1.22	c ==============================================================================
1.19/1.22	c |         0 | 1139180  2298131 |  341753       0        0     nan |  0.000 % |
7.08/7.15	c |         0 | 1104460  3153095 |      --       0       --      -- |     --   | -34720/854964
7.08/7.15	c ==============================================================================
7.08/7.15	c Result  :   #vars: 22503   #clauses: 1104460   #literals: 3153095
7.08/7.15	c CPU time:   6.96294 s
7.08/7.15	c ==============================================================================
8.48/8.59	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/node2/watcher-334618-1173583635 -o ROOT/results/node2/solver-334618-1173583635 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334618-1173583635/rsat.sh /tmp/evaluation/334618-1173583635/instance-334618-1173583635.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: 0.95 1.14 1.08 3/77 3872
/proc/meminfo: memFree=1543224/2055920 swapFree=4153164/4192956
[pid=3872] ppid=3870 vsize=5352 CPUtime=0
/proc/3872/stat : 3872 (rsat.sh) S 3870 3872 32427 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 378318674 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3872/statm: 1338 232 195 169 0 49 0
[pid=3873] ppid=3872 vsize=1556 CPUtime=0
/proc/3873/stat : 3873 (SatElite) R 3872 3872 32427 0 -1 4194304 267 0 0 0 0 0 0 0 19 0 1 0 378318675 1593344 250 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134548506 0 0 4096 3 0 0 0 17 1 0 0
/proc/3873/statm: 389 252 49 128 0 258 0

[startup+0.0827261 s]
/proc/loadavg: 0.95 1.14 1.08 3/77 3872
/proc/meminfo: memFree=1543224/2055920 swapFree=4153164/4192956
[pid=3872] ppid=3870 vsize=5352 CPUtime=0
/proc/3872/stat : 3872 (rsat.sh) S 3870 3872 32427 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 378318674 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3872/statm: 1338 232 195 169 0 49 0
[pid=3873] ppid=3872 vsize=8220 CPUtime=0.07
/proc/3873/stat : 3873 (SatElite) R 3872 3872 32427 0 -1 4194304 1786 0 0 0 7 0 0 0 19 0 1 0 378318675 8417280 1768 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/3873/statm: 2055 1768 49 128 0 1924 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13572

[startup+0.101728 s]
/proc/loadavg: 0.95 1.14 1.08 3/77 3872
/proc/meminfo: memFree=1543224/2055920 swapFree=4153164/4192956
[pid=3872] ppid=3870 vsize=5352 CPUtime=0
/proc/3872/stat : 3872 (rsat.sh) S 3870 3872 32427 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 378318674 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3872/statm: 1338 232 195 169 0 49 0
[pid=3873] ppid=3872 vsize=9012 CPUtime=0.08
/proc/3873/stat : 3873 (SatElite) R 3872 3872 32427 0 -1 4194304 2013 0 0 0 8 0 0 0 19 0 1 0 378318675 9228288 1995 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/3873/statm: 2253 1996 49 128 0 2122 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 14364

[startup+0.301748 s]
/proc/loadavg: 0.95 1.14 1.08 3/77 3872
/proc/meminfo: memFree=1543224/2055920 swapFree=4153164/4192956
[pid=3872] ppid=3870 vsize=5352 CPUtime=0
/proc/3872/stat : 3872 (rsat.sh) S 3870 3872 32427 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 378318674 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3872/statm: 1338 232 195 169 0 49 0
[pid=3873] ppid=3872 vsize=18996 CPUtime=0.28
/proc/3873/stat : 3873 (SatElite) R 3872 3872 32427 0 -1 4194304 4358 0 0 0 26 2 0 0 21 0 1 0 378318675 19451904 4340 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/3873/statm: 4749 4340 49 128 0 4618 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 24348

[startup+0.701789 s]
/proc/loadavg: 0.95 1.14 1.08 3/77 3872
/proc/meminfo: memFree=1543224/2055920 swapFree=4153164/4192956
[pid=3872] ppid=3870 vsize=5352 CPUtime=0
/proc/3872/stat : 3872 (rsat.sh) S 3870 3872 32427 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 378318674 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3872/statm: 1338 232 195 169 0 49 0
[pid=3873] ppid=3872 vsize=38072 CPUtime=0.69
/proc/3873/stat : 3873 (SatElite) R 3872 3872 32427 0 -1 4194304 9048 0 0 0 63 6 0 0 25 0 1 0 378318675 38985728 9030 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/3873/statm: 9518 9031 49 128 0 9387 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43424

[startup+1.50187 s]
/proc/loadavg: 0.95 1.14 1.08 2/79 3874
/proc/meminfo: memFree=1491560/2055920 swapFree=4153164/4192956
[pid=3872] ppid=3870 vsize=5352 CPUtime=0
/proc/3872/stat : 3872 (rsat.sh) S 3870 3872 32427 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 378318674 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3872/statm: 1338 232 195 169 0 49 0
[pid=3873] ppid=3872 vsize=76380 CPUtime=1.49
/proc/3873/stat : 3873 (SatElite) R 3872 3872 32427 0 -1 4194304 16896 0 0 0 137 12 0 0 25 0 1 0 378318675 78213120 16828 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/3873/statm: 19095 16828 69 128 0 18964 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 81732

[startup+3.10204 s]
/proc/loadavg: 0.95 1.14 1.08 2/79 3874
/proc/meminfo: memFree=1464296/2055920 swapFree=4153164/4192956
[pid=3872] ppid=3870 vsize=5352 CPUtime=0
/proc/3872/stat : 3872 (rsat.sh) S 3870 3872 32427 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 378318674 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3872/statm: 1338 232 195 169 0 49 0
[pid=3873] ppid=3872 vsize=116404 CPUtime=3.09
/proc/3873/stat : 3873 (SatElite) R 3872 3872 32427 0 -1 4194304 23489 0 0 0 293 16 0 0 25 0 1 0 378318675 119197696 23421 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134543844 0 0 4096 3 0 0 0 17 1 0 0
/proc/3873/statm: 29101 23421 69 128 0 28970 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 121756

[startup+6.30137 s]
/proc/loadavg: 0.95 1.14 1.08 2/79 3874
/proc/meminfo: memFree=1446952/2055920 swapFree=4153164/4192956
[pid=3872] ppid=3870 vsize=5352 CPUtime=0
/proc/3872/stat : 3872 (rsat.sh) S 3870 3872 32427 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 378318674 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3872/statm: 1338 232 195 169 0 49 0
[pid=3873] ppid=3872 vsize=117876 CPUtime=6.29
/proc/3873/stat : 3873 (SatElite) R 3872 3872 32427 0 -1 4194304 23552 0 0 0 613 16 0 0 25 0 1 0 378318675 120705024 23484 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134567857 0 0 4096 3 0 0 0 17 1 0 0
/proc/3873/statm: 29469 23484 69 128 0 29338 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 123228

[startup+12.701 s]
/proc/loadavg: 1.04 1.15 1.08 2/79 3875
/proc/meminfo: memFree=1460392/2055920 swapFree=4153164/4192956
[pid=3872] ppid=3870 vsize=5352 CPUtime=8.58
/proc/3872/stat : 3872 (rsat.sh) S 3870 3872 32427 0 -1 4194304 305 28048 0 0 0 0 830 28 16 0 1 0 378318674 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3872/statm: 1338 234 195 169 0 49 0
[pid=3875] ppid=3872 vsize=59844 CPUtime=4.09
/proc/3875/stat : 3875 (rsat) R 3872 3872 32427 0 -1 4194304 14872 0 0 0 403 6 0 0 25 0 1 0 378319534 61280256 14763 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530136 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3875/statm: 14961 14763 86 211 0 14747 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 65196

[startup+25.5014 s]
/proc/loadavg: 1.03 1.15 1.08 2/79 3875
/proc/meminfo: memFree=1458792/2055920 swapFree=4153164/4192956
[pid=3872] ppid=3870 vsize=5352 CPUtime=8.58
/proc/3872/stat : 3872 (rsat.sh) S 3870 3872 32427 0 -1 4194304 305 28048 0 0 0 0 830 28 16 0 1 0 378318674 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3872/statm: 1338 234 195 169 0 49 0
[pid=3875] ppid=3872 vsize=62344 CPUtime=16.89
/proc/3875/stat : 3875 (rsat) R 3872 3872 32427 0 -1 4194304 15495 0 0 0 1682 7 0 0 25 0 1 0 378319534 63840256 15352 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3875/statm: 15586 15352 86 211 0 15372 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 67696

[startup+51.102 s]
/proc/loadavg: 1.02 1.13 1.08 2/79 3875
/proc/meminfo: memFree=1456296/2055920 swapFree=4153164/4192956
[pid=3872] ppid=3870 vsize=5352 CPUtime=8.58
/proc/3872/stat : 3872 (rsat.sh) S 3870 3872 32427 0 -1 4194304 305 28048 0 0 0 0 830 28 16 0 1 0 378318674 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3872/statm: 1338 234 195 169 0 49 0
[pid=3875] ppid=3872 vsize=65024 CPUtime=42.46
/proc/3875/stat : 3875 (rsat) R 3872 3872 32427 0 -1 4194304 16215 0 0 0 4238 8 0 0 25 0 1 0 378319534 66584576 15970 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529730 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3875/statm: 16256 15970 86 211 0 16042 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 70376

[startup+102.305 s]
/proc/loadavg: 1.01 1.11 1.07 2/79 3875
/proc/meminfo: memFree=1453032/2055920 swapFree=4153164/4192956
[pid=3872] ppid=3870 vsize=5352 CPUtime=8.58
/proc/3872/stat : 3872 (rsat.sh) S 3870 3872 32427 0 -1 4194304 305 28048 0 0 0 0 830 28 16 0 1 0 378318674 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3872/statm: 1338 234 195 169 0 49 0
[pid=3875] ppid=3872 vsize=68320 CPUtime=93.64
/proc/3875/stat : 3875 (rsat) R 3872 3872 32427 0 -1 4194304 17099 0 0 0 9355 9 0 0 25 0 1 0 378319534 69959680 16851 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3875/statm: 17080 16851 86 211 0 16866 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 73672

[startup+162.302 s]
/proc/loadavg: 1.00 1.09 1.07 2/79 3875
/proc/meminfo: memFree=1448872/2055920 swapFree=4153164/4192956
[pid=3872] ppid=3870 vsize=5352 CPUtime=8.58
/proc/3872/stat : 3872 (rsat.sh) S 3870 3872 32427 0 -1 4194304 305 28048 0 0 0 0 830 28 16 0 1 0 378318674 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3872/statm: 1338 234 195 169 0 49 0
[pid=3875] ppid=3872 vsize=72896 CPUtime=153.62
/proc/3875/stat : 3875 (rsat) R 3872 3872 32427 0 -1 4194304 18332 0 0 0 15351 11 0 0 25 0 1 0 378319534 74645504 17890 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3875/statm: 18224 17890 86 211 0 18010 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 78248

[startup+222.302 s]
/proc/loadavg: 1.00 1.07 1.06 2/79 3875
/proc/meminfo: memFree=1445416/2055920 swapFree=4153164/4192956
[pid=3872] ppid=3870 vsize=5352 CPUtime=8.58
/proc/3872/stat : 3872 (rsat.sh) S 3870 3872 32427 0 -1 4194304 305 28048 0 0 0 0 830 28 16 0 1 0 378318674 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3872/statm: 1338 234 195 169 0 49 0
[pid=3875] ppid=3872 vsize=76104 CPUtime=213.6
/proc/3875/stat : 3875 (rsat) R 3872 3872 32427 0 -1 4194304 19200 0 0 0 21347 13 0 0 25 0 1 0 378319534 77930496 18749 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3875/statm: 19026 18749 86 211 0 18812 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 81456

[startup+282.302 s]
/proc/loadavg: 1.00 1.05 1.06 2/79 3875
/proc/meminfo: memFree=1441512/2055920 swapFree=4153164/4192956
[pid=3872] ppid=3870 vsize=5352 CPUtime=8.58
/proc/3872/stat : 3872 (rsat.sh) S 3870 3872 32427 0 -1 4194304 305 28048 0 0 0 0 830 28 16 0 1 0 378318674 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3872/statm: 1338 234 195 169 0 49 0
[pid=3875] ppid=3872 vsize=79792 CPUtime=273.59
/proc/3875/stat : 3875 (rsat) R 3872 3872 32427 0 -1 4194304 20165 0 0 0 27344 15 0 0 25 0 1 0 378319534 81707008 19713 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134526466 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3875/statm: 19948 19713 86 211 0 19734 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 85144

[startup+342.301 s]
/proc/loadavg: 1.00 1.04 1.05 2/79 3875
/proc/meminfo: memFree=1437160/2055920 swapFree=4153164/4192956
[pid=3872] ppid=3870 vsize=5352 CPUtime=8.58
/proc/3872/stat : 3872 (rsat.sh) S 3870 3872 32427 0 -1 4194304 305 28048 0 0 0 0 830 28 16 0 1 0 378318674 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3872/statm: 1338 234 195 169 0 49 0
[pid=3875] ppid=3872 vsize=85588 CPUtime=333.57
/proc/3875/stat : 3875 (rsat) R 3872 3872 32427 0 -1 4194304 21658 0 0 0 33340 17 0 0 25 0 1 0 378319534 87642112 20820 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3875/statm: 21397 20820 86 211 0 21183 0

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

[pid=3872] ppid=3870 vsize=5352 CPUtime=8.58
/proc/3872/stat : 3872 (rsat.sh) S 3870 3872 32427 0 -1 4194304 305 28048 0 0 0 0 830 28 16 0 1 0 378318674 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3872/statm: 1338 234 195 169 0 49 0
[pid=3875] ppid=3872 vsize=95616 CPUtime=513.52
/proc/3875/stat : 3875 (rsat) R 3872 3872 32427 0 -1 4194304 24272 0 0 0 51331 21 0 0 25 0 1 0 378319534 97910784 23412 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3875/statm: 23904 23412 86 211 0 23690 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 100968

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.03 2/79 3875
/proc/meminfo: memFree=1423464/2055920 swapFree=4153164/4192956
[pid=3872] ppid=3870 vsize=5352 CPUtime=8.58
/proc/3872/stat : 3872 (rsat.sh) S 3870 3872 32427 0 -1 4194304 305 28048 0 0 0 0 830 28 16 0 1 0 378318674 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3872/statm: 1338 234 195 169 0 49 0
[pid=3875] ppid=3872 vsize=98688 CPUtime=573.5
/proc/3875/stat : 3875 (rsat) R 3872 3872 32427 0 -1 4194304 25104 0 0 0 57328 22 0 0 25 0 1 0 378319534 101056512 24241 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530118 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3875/statm: 24672 24241 86 211 0 24458 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 104040

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.02 2/79 3875
/proc/meminfo: memFree=1419880/2055920 swapFree=4153164/4192956
[pid=3872] ppid=3870 vsize=5352 CPUtime=8.58
/proc/3872/stat : 3872 (rsat.sh) S 3870 3872 32427 0 -1 4194304 305 28048 0 0 0 0 830 28 16 0 1 0 378318674 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3872/statm: 1338 234 195 169 0 49 0
[pid=3875] ppid=3872 vsize=102196 CPUtime=633.49
/proc/3875/stat : 3875 (rsat) R 3872 3872 32427 0 -1 4194304 26024 0 0 0 63326 23 0 0 25 0 1 0 378319534 104648704 25128 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3875/statm: 25549 25128 86 211 0 25335 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 107548

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 3875
/proc/meminfo: memFree=1416872/2055920 swapFree=4153164/4192956
[pid=3872] ppid=3870 vsize=5352 CPUtime=8.58
/proc/3872/stat : 3872 (rsat.sh) S 3870 3872 32427 0 -1 4194304 305 28048 0 0 0 0 830 28 16 0 1 0 378318674 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3872/statm: 1338 234 195 169 0 49 0
[pid=3875] ppid=3872 vsize=105064 CPUtime=693.47
/proc/3875/stat : 3875 (rsat) R 3872 3872 32427 0 -1 4194304 26775 0 0 0 69322 25 0 0 25 0 1 0 378319534 107585536 25876 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3875/statm: 26266 25876 86 211 0 26052 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 110416

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 3875
/proc/meminfo: memFree=1413736/2055920 swapFree=4153164/4192956
[pid=3872] ppid=3870 vsize=5352 CPUtime=8.58
/proc/3872/stat : 3872 (rsat.sh) S 3870 3872 32427 0 -1 4194304 305 28048 0 0 0 0 830 28 16 0 1 0 378318674 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3872/statm: 1338 234 195 169 0 49 0
[pid=3875] ppid=3872 vsize=107936 CPUtime=753.45
/proc/3875/stat : 3875 (rsat) R 3872 3872 32427 0 -1 4194304 27578 0 0 0 75319 26 0 0 25 0 1 0 378319534 110526464 26652 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3875/statm: 26984 26652 86 211 0 26770 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 113288

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3875
/proc/meminfo: memFree=1410920/2055920 swapFree=4153164/4192956
[pid=3872] ppid=3870 vsize=5352 CPUtime=8.58
/proc/3872/stat : 3872 (rsat.sh) S 3870 3872 32427 0 -1 4194304 305 28048 0 0 0 0 830 28 16 0 1 0 378318674 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3872/statm: 1338 234 195 169 0 49 0
[pid=3875] ppid=3872 vsize=110816 CPUtime=813.44
/proc/3875/stat : 3875 (rsat) R 3872 3872 32427 0 -1 4194304 28328 0 0 0 81316 28 0 0 25 0 1 0 378319534 113475584 27367 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3875/statm: 27704 27367 86 211 0 27490 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 116168

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3875
/proc/meminfo: memFree=1408296/2055920 swapFree=4153164/4192956
[pid=3872] ppid=3870 vsize=5352 CPUtime=8.58
/proc/3872/stat : 3872 (rsat.sh) S 3870 3872 32427 0 -1 4194304 305 28048 0 0 0 0 830 28 16 0 1 0 378318674 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3872/statm: 1338 234 195 169 0 49 0
[pid=3875] ppid=3872 vsize=113300 CPUtime=873.42
/proc/3875/stat : 3875 (rsat) R 3872 3872 32427 0 -1 4194304 29015 0 0 0 87313 29 0 0 25 0 1 0 378319534 116019200 28054 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522815 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3875/statm: 28325 28054 86 211 0 28111 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 118652

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3875
/proc/meminfo: memFree=1404840/2055920 swapFree=4153164/4192956
[pid=3872] ppid=3870 vsize=5352 CPUtime=8.58
/proc/3872/stat : 3872 (rsat.sh) S 3870 3872 32427 0 -1 4194304 305 28048 0 0 0 0 830 28 16 0 1 0 378318674 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3872/statm: 1338 234 195 169 0 49 0
[pid=3875] ppid=3872 vsize=119656 CPUtime=933.4
/proc/3875/stat : 3875 (rsat) R 3872 3872 32427 0 -1 4194304 30638 0 0 0 93310 30 0 0 25 0 1 0 378319534 122527744 28907 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529228 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3875/statm: 29914 28907 86 211 0 29700 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 125008

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3877
/proc/meminfo: memFree=1402088/2055920 swapFree=4153164/4192956
[pid=3872] ppid=3870 vsize=5352 CPUtime=8.58
/proc/3872/stat : 3872 (rsat.sh) S 3870 3872 32427 0 -1 4194304 305 28048 0 0 0 0 830 28 16 0 1 0 378318674 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3872/statm: 1338 234 195 169 0 49 0
[pid=3875] ppid=3872 vsize=122288 CPUtime=993.38
/proc/3875/stat : 3875 (rsat) R 3872 3872 32427 0 -1 4194304 31332 0 0 0 99307 31 0 0 25 0 1 0 378319534 125222912 29600 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3875/statm: 30572 29600 86 211 0 30358 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 127640

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3877
/proc/meminfo: memFree=1398248/2055920 swapFree=4153164/4192956
[pid=3872] ppid=3870 vsize=5352 CPUtime=8.58
/proc/3872/stat : 3872 (rsat.sh) S 3870 3872 32427 0 -1 4194304 305 28048 0 0 0 0 830 28 16 0 1 0 378318674 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3872/statm: 1338 234 195 169 0 49 0
[pid=3875] ppid=3872 vsize=126000 CPUtime=1053.37
/proc/3875/stat : 3875 (rsat) R 3872 3872 32427 0 -1 4194304 32318 0 0 0 105304 33 0 0 25 0 1 0 378319534 129024000 30551 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134526447 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3875/statm: 31500 30551 86 211 0 31286 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 131352

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3877
/proc/meminfo: memFree=1395368/2055920 swapFree=4153164/4192956
[pid=3872] ppid=3870 vsize=5352 CPUtime=8.58
/proc/3872/stat : 3872 (rsat.sh) S 3870 3872 32427 0 -1 4194304 305 28048 0 0 0 0 830 28 16 0 1 0 378318674 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3872/statm: 1338 234 195 169 0 49 0
[pid=3875] ppid=3872 vsize=128860 CPUtime=1113.35
/proc/3875/stat : 3875 (rsat) R 3872 3872 32427 0 -1 4194304 33072 0 0 0 111301 34 0 0 25 0 1 0 378319534 131952640 31271 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3875/statm: 32215 31271 86 211 0 32001 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 134212

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3877
/proc/meminfo: memFree=1392808/2055920 swapFree=4153164/4192956
[pid=3872] ppid=3870 vsize=5352 CPUtime=8.58
/proc/3872/stat : 3872 (rsat.sh) S 3870 3872 32427 0 -1 4194304 305 28048 0 0 0 0 830 28 16 0 1 0 378318674 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3872/statm: 1338 234 195 169 0 49 0
[pid=3875] ppid=3872 vsize=131388 CPUtime=1173.33
/proc/3875/stat : 3875 (rsat) R 3872 3872 32427 0 -1 4194304 33752 0 0 0 117297 36 0 0 25 0 1 0 378319534 134541312 31918 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3875/statm: 32847 31918 86 211 0 32633 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 136740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3877
/proc/meminfo: memFree=1391720/2055920 swapFree=4153164/4192956
[pid=3872] ppid=3870 vsize=5352 CPUtime=8.58
/proc/3872/stat : 3872 (rsat.sh) S 3870 3872 32427 0 -1 4194304 305 28048 0 0 0 0 830 28 16 0 1 0 378318674 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3872/statm: 1338 234 195 169 0 49 0
[pid=3875] ppid=3872 vsize=132432 CPUtime=1191.43
/proc/3875/stat : 3875 (rsat) R 3872 3872 32427 0 -1 4194304 34005 0 0 0 119107 36 0 0 25 0 1 0 378319534 135610368 32171 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3875/statm: 33108 32171 86 211 0 32894 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 137784

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 3872 and gives childrusage.ru_utime.tv_sec=8 childrusage.ru_utime.tv_usec=306737 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=285956
CPU time returned by wait4() is 8.59269
while last known CPU time is 1200.01

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

Real time (s): 1200.42
CPU time (s): 1200.01
CPU user time (s): 1199.37
CPU system time (s): 0.64
CPU usage (%): 99.9662
Max. virtual memory (cumulated for all children) (KiB): 137784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.30674
system time used= 0.285956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28353
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= 189

runsolver used 1.27081 second user time and 3.10453 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Sun Mar 11 03:27:17 UTC 2007

IDJOB= 334618
IDBENCH= 24632
IDSOLVER= 104
FILE ID= node2/334618-1173583635

PBS_JOBID= 4101215

Free space on /tmp= 66546 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-luckySeven.used-as.sat04-990.sat05-4196.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334618-1173583635/rsat.sh /tmp/evaluation/334618-1173583635/instance-334618-1173583635.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-334618-1173583635 -o ROOT/results/node2/solver-334618-1173583635 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334618-1173583635/rsat.sh /tmp/evaluation/334618-1173583635/instance-334618-1173583635.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  bf3618cdbef11db03f2026bf209783fc

RANDOM SEED= 863388845

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:       1543696 kB
Buffers:         44376 kB
Cached:         385404 kB
SwapCached:       2496 kB
Active:         302708 kB
Inactive:       150032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1543696 kB
SwapTotal:     4192956 kB
SwapFree:      4153164 kB
Dirty:           17588 kB
Writeback:           0 kB
Mapped:          30340 kB
Slab:            44988 kB
Committed_AS:  1668176 kB
PageTables:       1812 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= 66524 MiB

End job on node2 on Sun Mar 11 03:47:20 UTC 2007