Trace number 456547

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) 5000.05 5002.91

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest03-hwb-n26-01-S1957858365.sat05-500.reshuffled-07.cnf
MD5SUM19ef5308d30d988d80538312a4c92391
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1230.59
Satisfiable
(Un)Satisfiability was proved
Number of variables172
Number of clauses832
Sum of the clauses size2818
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214
Number of clauses of size 3482
Number of clauses of size 4336
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |     832     2818 |     249       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |     730     2882 |      --       0       --      -- |     --   | -102/64
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 121   #clauses: 730   #literals: 2882
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	c ==============================================================================
0.00/0.00	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 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node48/watcher-456547-1178347601 -o ROOT/results/node48/solver-456547-1178347601 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456547-1178347601/rsat.sh /tmp/evaluation/456547-1178347601/instance-456547-1178347601.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 1.83 1.94 1.88 3/64 3630
/proc/meminfo: memFree=1481240/2055920 swapFree=4183976/4192956
[pid=3630] ppid=3628 vsize=5352 CPUtime=0
/proc/3630/stat : 3630 (rsat.sh) S 3628 3630 3093 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 189605444 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3630/statm: 1338 232 195 169 0 49 0
[pid=3631] ppid=3630 vsize=692 CPUtime=0
/proc/3631/stat : 3631 (SatElite) R 3630 3630 3093 0 -1 4194304 123 0 0 0 0 0 0 0 20 0 1 0 189605444 708608 105 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/3631/statm: 173 105 69 128 0 42 0

[startup+0.0339109 s]
/proc/loadavg: 1.83 1.94 1.88 3/64 3630
/proc/meminfo: memFree=1481240/2055920 swapFree=4183976/4192956
[pid=3630] ppid=3628 vsize=5352 CPUtime=0
/proc/3630/stat : 3630 (rsat.sh) S 3628 3630 3093 0 -1 4194304 304 130 0 0 0 0 0 0 18 0 1 0 189605444 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3630/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101913 s]
/proc/loadavg: 1.83 1.94 1.88 3/64 3630
/proc/meminfo: memFree=1481240/2055920 swapFree=4183976/4192956
[pid=3630] ppid=3628 vsize=5352 CPUtime=0
/proc/3630/stat : 3630 (rsat.sh) S 3628 3630 3093 0 -1 4194304 304 130 0 0 0 0 0 0 18 0 1 0 189605444 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3630/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301931 s]
/proc/loadavg: 1.83 1.94 1.88 3/64 3630
/proc/meminfo: memFree=1481240/2055920 swapFree=4183976/4192956
[pid=3630] ppid=3628 vsize=5352 CPUtime=0
/proc/3630/stat : 3630 (rsat.sh) S 3628 3630 3093 0 -1 4194304 304 130 0 0 0 0 0 0 18 0 1 0 189605444 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3630/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701968 s]
/proc/loadavg: 1.83 1.94 1.88 3/64 3630
/proc/meminfo: memFree=1481240/2055920 swapFree=4183976/4192956
[pid=3630] ppid=3628 vsize=5352 CPUtime=0
/proc/3630/stat : 3630 (rsat.sh) S 3628 3630 3093 0 -1 4194304 304 130 0 0 0 0 0 0 18 0 1 0 189605444 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3630/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50104 s]
/proc/loadavg: 1.83 1.94 1.88 2/66 3633
/proc/meminfo: memFree=1479304/2055920 swapFree=4183976/4192956
[pid=3630] ppid=3628 vsize=5352 CPUtime=0
/proc/3630/stat : 3630 (rsat.sh) S 3628 3630 3093 0 -1 4194304 304 130 0 0 0 0 0 0 18 0 1 0 189605444 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3630/statm: 1338 234 195 169 0 49 0
[pid=3633] ppid=3630 vsize=3084 CPUtime=1.48
/proc/3633/stat : 3633 (rsat) R 3630 3630 3093 0 -1 4194304 781 0 0 0 148 0 0 0 25 0 1 0 189605445 3158016 614 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3633/statm: 771 614 86 211 0 557 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8436

[startup+3.10219 s]
/proc/loadavg: 1.83 1.94 1.88 2/66 3633
/proc/meminfo: memFree=1478408/2055920 swapFree=4183976/4192956
[pid=3630] ppid=3628 vsize=5352 CPUtime=0
/proc/3630/stat : 3630 (rsat.sh) S 3628 3630 3093 0 -1 4194304 304 130 0 0 0 0 0 0 18 0 1 0 189605444 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3630/statm: 1338 234 195 169 0 49 0
[pid=3633] ppid=3630 vsize=3996 CPUtime=3.08
/proc/3633/stat : 3633 (rsat) R 3630 3630 3093 0 -1 4194304 1203 0 0 0 308 0 0 0 25 0 1 0 189605445 4091904 807 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3633/statm: 999 807 86 211 0 785 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9348

[startup+6.30149 s]
/proc/loadavg: 1.77 1.92 1.87 2/66 3633
/proc/meminfo: memFree=1476488/2055920 swapFree=4183976/4192956
[pid=3630] ppid=3628 vsize=5352 CPUtime=0
/proc/3630/stat : 3630 (rsat.sh) S 3628 3630 3093 0 -1 4194304 304 130 0 0 0 0 0 0 18 0 1 0 189605444 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3630/statm: 1338 234 195 169 0 49 0
[pid=3633] ppid=3630 vsize=5168 CPUtime=6.28
/proc/3633/stat : 3633 (rsat) R 3630 3630 3093 0 -1 4194304 1715 0 0 0 628 0 0 0 25 0 1 0 189605445 5292032 1123 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523268 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3633/statm: 1292 1123 86 211 0 1078 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10520

[startup+12.7021 s]
/proc/loadavg: 1.71 1.91 1.87 2/66 3633
/proc/meminfo: memFree=1474760/2055920 swapFree=4183976/4192956
[pid=3630] ppid=3628 vsize=5352 CPUtime=0
/proc/3630/stat : 3630 (rsat.sh) S 3628 3630 3093 0 -1 4194304 304 130 0 0 0 0 0 0 18 0 1 0 189605444 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3630/statm: 1338 234 195 169 0 49 0
[pid=3633] ppid=3630 vsize=7464 CPUtime=12.68
/proc/3633/stat : 3633 (rsat) R 3630 3630 3093 0 -1 4194304 2702 0 0 0 1268 0 0 0 25 0 1 0 189605445 7643136 1624 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3633/statm: 1866 1624 86 211 0 1652 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12816

[startup+25.5013 s]
/proc/loadavg: 1.55 1.86 1.86 2/66 3633
/proc/meminfo: memFree=1473224/2055920 swapFree=4183976/4192956
[pid=3630] ppid=3628 vsize=5352 CPUtime=0
/proc/3630/stat : 3630 (rsat.sh) S 3628 3630 3093 0 -1 4194304 304 130 0 0 0 0 0 0 18 0 1 0 189605444 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3630/statm: 1338 234 195 169 0 49 0
[pid=3633] ppid=3630 vsize=8840 CPUtime=25.47
/proc/3633/stat : 3633 (rsat) R 3630 3630 3093 0 -1 4194304 3076 0 0 0 2547 0 0 0 25 0 1 0 189605445 9052160 1998 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3633/statm: 2210 1998 86 211 0 1996 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 14192

[startup+51.1016 s]
/proc/loadavg: 1.36 1.79 1.83 2/66 3633
/proc/meminfo: memFree=1471176/2055920 swapFree=4183976/4192956
[pid=3630] ppid=3628 vsize=5352 CPUtime=0
/proc/3630/stat : 3630 (rsat.sh) S 3628 3630 3093 0 -1 4194304 304 130 0 0 0 0 0 0 18 0 1 0 189605444 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3630/statm: 1338 234 195 169 0 49 0
[pid=3633] ppid=3630 vsize=11344 CPUtime=51.04
/proc/3633/stat : 3633 (rsat) R 3630 3630 3093 0 -1 4194304 4559 0 0 0 5103 1 0 0 25 0 1 0 189605445 11616256 2478 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3633/statm: 2836 2478 86 211 0 2622 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 16696

[startup+102.305 s]
/proc/loadavg: 1.15 1.67 1.79 2/66 3633
/proc/meminfo: memFree=1467080/2055920 swapFree=4183976/4192956
[pid=3630] ppid=3628 vsize=5352 CPUtime=0
/proc/3630/stat : 3630 (rsat.sh) S 3628 3630 3093 0 -1 4194304 304 130 0 0 0 0 0 0 18 0 1 0 189605444 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3630/statm: 1338 234 195 169 0 49 0
[pid=3633] ppid=3630 vsize=14840 CPUtime=102.23
/proc/3633/stat : 3633 (rsat) R 3630 3630 3093 0 -1 4194304 6448 0 0 0 10220 3 0 0 25 0 1 0 189605445 15196160 3440 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3633/statm: 3710 3440 86 211 0 3496 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 20192

[startup+162.302 s]
/proc/loadavg: 1.06 1.54 1.73 2/66 3633
/proc/meminfo: memFree=1464136/2055920 swapFree=4183976/4192956
[pid=3630] ppid=3628 vsize=5352 CPUtime=0
/proc/3630/stat : 3630 (rsat.sh) S 3628 3630 3093 0 -1 4194304 304 130 0 0 0 0 0 0 18 0 1 0 189605444 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3630/statm: 1338 234 195 169 0 49 0
[pid=3633] ppid=3630 vsize=18104 CPUtime=162.19
/proc/3633/stat : 3633 (rsat) R 3630 3630 3093 0 -1 4194304 7236 0 0 0 16216 3 0 0 25 0 1 0 189605445 18538496 4228 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3633/statm: 4526 4228 86 211 0 4312 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 23456

[startup+222.301 s]
/proc/loadavg: 1.02 1.44 1.68 2/66 3633
/proc/meminfo: memFree=1460488/2055920 swapFree=4183976/4192956
[pid=3630] ppid=3628 vsize=5352 CPUtime=0
/proc/3630/stat : 3630 (rsat.sh) S 3628 3630 3093 0 -1 4194304 304 130 0 0 0 0 0 0 18 0 1 0 189605444 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3630/statm: 1338 234 195 169 0 49 0
[pid=3633] ppid=3630 vsize=22256 CPUtime=222.14
/proc/3633/stat : 3633 (rsat) R 3630 3630 3093 0 -1 4194304 10512 0 0 0 22209 5 0 0 25 0 1 0 189605445 22790144 5081 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3633/statm: 5564 5081 86 211 0 5350 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 27608

[startup+282.301 s]
/proc/loadavg: 1.00 1.36 1.64 2/66 3633
/proc/meminfo: memFree=1460360/2055920 swapFree=4183976/4192956
[pid=3630] ppid=3628 vsize=5352 CPUtime=0
/proc/3630/stat : 3630 (rsat.sh) S 3628 3630 3093 0 -1 4194304 304 130 0 0 0 0 0 0 18 0 1 0 189605444 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3630/statm: 1338 234 195 169 0 49 0
[pid=3633] ppid=3630 vsize=22776 CPUtime=282.11
/proc/3633/stat : 3633 (rsat) R 3630 3630 3093 0 -1 4194304 10597 0 0 0 28206 5 0 0 25 0 1 0 189605445 23322624 5166 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3633/statm: 5694 5166 86 211 0 5480 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 28128

[startup+342.302 s]
/proc/loadavg: 1.00 1.29 1.60 2/66 3633
/proc/meminfo: memFree=1460104/2055920 swapFree=4183976/4192956
[pid=3630] ppid=3628 vsize=5352 CPUtime=0
/proc/3630/stat : 3630 (rsat.sh) S 3628 3630 3093 0 -1 4194304 304 130 0 0 0 0 0 0 18 0 1 0 189605444 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3630/statm: 1338 234 195 169 0 49 0
[pid=3633] ppid=3630 vsize=23032 CPUtime=342.09
/proc/3633/stat : 3633 (rsat) R 3630 3630 3093 0 -1 4194304 10684 0 0 0 34204 5 0 0 25 0 1 0 189605445 23584768 5188 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3633/statm: 5758 5188 86 211 0 5544 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 28384

[startup+402.301 s]
/proc/loadavg: 1.00 1.23 1.56 2/66 3633
/proc/meminfo: memFree=1456776/2055920 swapFree=4183976/4192956
[pid=3630] ppid=3628 vsize=5352 CPUtime=0
/proc/3630/stat : 3630 (rsat.sh) S 3628 3630 3093 0 -1 4194304 304 130 0 0 0 0 0 0 18 0 1 0 189605444 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3630/statm: 1338 234 195 169 0 49 0
[pid=3633] ppid=3630 vsize=27164 CPUtime=402.04
/proc/3633/stat : 3633 (rsat) R 3630 3630 3093 0 -1 4194304 11809 0 0 0 40198 6 0 0 25 0 1 0 189605445 27815936 6084 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3633/statm: 6791 6084 86 211 0 6577 0

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

/proc/3633/statm: 22039 19354 86 211 0 21825 0
Current children cumulated CPU time (s) 4359.82
Current children cumulated vsize (KiB) 93508

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3833
/proc/meminfo: memFree=1401736/2055920 swapFree=4183976/4192956
[pid=3630] ppid=3628 vsize=5352 CPUtime=0
/proc/3630/stat : 3630 (rsat.sh) S 3628 3630 3093 0 -1 4194304 304 130 0 0 0 0 0 0 18 0 1 0 189605444 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3630/statm: 1338 234 195 169 0 49 0
[pid=3633] ppid=3630 vsize=89820 CPUtime=4419.78
/proc/3633/stat : 3633 (rsat) R 3630 3630 3093 0 -1 4194304 46711 0 0 0 441920 58 0 0 25 0 1 0 189605445 91975680 19717 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3633/statm: 22455 19717 86 211 0 22241 0
Current children cumulated CPU time (s) 4419.78
Current children cumulated vsize (KiB) 95172

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 3949
/proc/meminfo: memFree=1398680/2055920 swapFree=4183976/4192956
[pid=3630] ppid=3628 vsize=5352 CPUtime=0
/proc/3630/stat : 3630 (rsat.sh) S 3628 3630 3093 0 -1 4194304 304 130 0 0 0 0 0 0 18 0 1 0 189605444 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3630/statm: 1338 234 195 169 0 49 0
[pid=3633] ppid=3630 vsize=91484 CPUtime=4479.75
/proc/3633/stat : 3633 (rsat) R 3630 3630 3093 0 -1 4194304 47266 0 0 0 447907 68 0 0 25 0 1 0 189605445 93679616 20143 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3633/statm: 22871 20143 86 211 0 22657 0
Current children cumulated CPU time (s) 4479.75
Current children cumulated vsize (KiB) 96836

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4031
/proc/meminfo: memFree=1397640/2055920 swapFree=4183976/4192956
[pid=3630] ppid=3628 vsize=5352 CPUtime=0
/proc/3630/stat : 3630 (rsat.sh) S 3628 3630 3093 0 -1 4194304 304 130 0 0 0 0 0 0 18 0 1 0 189605444 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3630/statm: 1338 234 195 169 0 49 0
[pid=3633] ppid=3630 vsize=92964 CPUtime=4539.71
/proc/3633/stat : 3633 (rsat) R 3630 3630 3093 0 -1 4194304 47790 0 0 0 453894 77 0 0 25 0 1 0 189605445 95195136 20634 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3633/statm: 23241 20634 86 211 0 23027 0
Current children cumulated CPU time (s) 4539.71
Current children cumulated vsize (KiB) 98316

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4031
/proc/meminfo: memFree=1396360/2055920 swapFree=4183976/4192956
[pid=3630] ppid=3628 vsize=5352 CPUtime=0
/proc/3630/stat : 3630 (rsat.sh) S 3628 3630 3093 0 -1 4194304 304 130 0 0 0 0 0 0 18 0 1 0 189605444 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3630/statm: 1338 234 195 169 0 49 0
[pid=3633] ppid=3630 vsize=95404 CPUtime=4599.68
/proc/3633/stat : 3633 (rsat) R 3630 3630 3093 0 -1 4194304 48444 0 0 0 459891 77 0 0 25 0 1 0 189605445 97693696 20966 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3633/statm: 23851 20966 86 211 0 23637 0
Current children cumulated CPU time (s) 4599.68
Current children cumulated vsize (KiB) 100756

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4031
/proc/meminfo: memFree=1395208/2055920 swapFree=4183976/4192956
[pid=3630] ppid=3628 vsize=5352 CPUtime=0
/proc/3630/stat : 3630 (rsat.sh) S 3628 3630 3093 0 -1 4194304 304 130 0 0 0 0 0 0 18 0 1 0 189605444 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3630/statm: 1338 234 195 169 0 49 0
[pid=3633] ppid=3630 vsize=96428 CPUtime=4659.64
/proc/3633/stat : 3633 (rsat) R 3630 3630 3093 0 -1 4194304 48750 0 0 0 465886 78 0 0 25 0 1 0 189605445 98742272 21272 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3633/statm: 24107 21272 86 211 0 23893 0
Current children cumulated CPU time (s) 4659.64
Current children cumulated vsize (KiB) 101780

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4031
/proc/meminfo: memFree=1393992/2055920 swapFree=4183976/4192956
[pid=3630] ppid=3628 vsize=5352 CPUtime=0
/proc/3630/stat : 3630 (rsat.sh) S 3628 3630 3093 0 -1 4194304 304 130 0 0 0 0 0 0 18 0 1 0 189605444 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3630/statm: 1338 234 195 169 0 49 0
[pid=3633] ppid=3630 vsize=97592 CPUtime=4719.61
/proc/3633/stat : 3633 (rsat) R 3630 3630 3093 0 -1 4194304 49060 0 0 0 471883 78 0 0 25 0 1 0 189605445 99934208 21582 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3633/statm: 24398 21582 86 211 0 24184 0
Current children cumulated CPU time (s) 4719.61
Current children cumulated vsize (KiB) 102944

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4031
/proc/meminfo: memFree=1392904/2055920 swapFree=4183976/4192956
[pid=3630] ppid=3628 vsize=5352 CPUtime=0
/proc/3630/stat : 3630 (rsat.sh) S 3628 3630 3093 0 -1 4194304 304 130 0 0 0 0 0 0 18 0 1 0 189605444 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3630/statm: 1338 234 195 169 0 49 0
[pid=3633] ppid=3630 vsize=98488 CPUtime=4779.57
/proc/3633/stat : 3633 (rsat) R 3630 3630 3093 0 -1 4194304 49326 0 0 0 477878 79 0 0 25 0 1 0 189605445 100851712 21848 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3633/statm: 24622 21848 86 211 0 24408 0
Current children cumulated CPU time (s) 4779.57
Current children cumulated vsize (KiB) 103840

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4031
/proc/meminfo: memFree=1391880/2055920 swapFree=4183976/4192956
[pid=3630] ppid=3628 vsize=5352 CPUtime=0
/proc/3630/stat : 3630 (rsat.sh) S 3628 3630 3093 0 -1 4194304 304 130 0 0 0 0 0 0 18 0 1 0 189605444 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3630/statm: 1338 234 195 169 0 49 0
[pid=3633] ppid=3630 vsize=99384 CPUtime=4839.54
/proc/3633/stat : 3633 (rsat) R 3630 3630 3093 0 -1 4194304 49587 0 0 0 483875 79 0 0 25 0 1 0 189605445 101769216 22109 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523165 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3633/statm: 24846 22109 86 211 0 24632 0
Current children cumulated CPU time (s) 4839.54
Current children cumulated vsize (KiB) 104736

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4031
/proc/meminfo: memFree=1390792/2055920 swapFree=4183976/4192956
[pid=3630] ppid=3628 vsize=5352 CPUtime=0
/proc/3630/stat : 3630 (rsat.sh) S 3628 3630 3093 0 -1 4194304 304 130 0 0 0 0 0 0 18 0 1 0 189605444 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3630/statm: 1338 234 195 169 0 49 0
[pid=3633] ppid=3630 vsize=100408 CPUtime=4899.5
/proc/3633/stat : 3633 (rsat) R 3630 3630 3093 0 -1 4194304 49868 0 0 0 489871 79 0 0 25 0 1 0 189605445 102817792 22390 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522951 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3633/statm: 25102 22390 86 211 0 24888 0
Current children cumulated CPU time (s) 4899.5
Current children cumulated vsize (KiB) 105760

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4031
/proc/meminfo: memFree=1389640/2055920 swapFree=4183976/4192956
[pid=3630] ppid=3628 vsize=5352 CPUtime=0
/proc/3630/stat : 3630 (rsat.sh) S 3628 3630 3093 0 -1 4194304 304 130 0 0 0 0 0 0 18 0 1 0 189605444 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3630/statm: 1338 234 195 169 0 49 0
[pid=3633] ppid=3630 vsize=101304 CPUtime=4959.46
/proc/3633/stat : 3633 (rsat) R 3630 3630 3093 0 -1 4194304 50134 0 0 0 495867 79 0 0 25 0 1 0 189605445 103735296 22656 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3633/statm: 25326 22656 86 211 0 25112 0
Current children cumulated CPU time (s) 4959.46
Current children cumulated vsize (KiB) 106656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4031
/proc/meminfo: memFree=1389064/2055920 swapFree=4183976/4192956
[pid=3630] ppid=3628 vsize=5352 CPUtime=0
/proc/3630/stat : 3630 (rsat.sh) S 3628 3630 3093 0 -1 4194304 304 130 0 0 0 0 0 0 18 0 1 0 189605444 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3630/statm: 1338 234 195 169 0 49 0
[pid=3633] ppid=3630 vsize=101944 CPUtime=5000.05
/proc/3633/stat : 3633 (rsat) R 3630 3630 3093 0 -1 4194304 50314 0 0 0 499925 80 0 0 25 0 1 0 189605445 104390656 22836 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134989248 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3633/statm: 25486 22836 86 211 0 25272 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 107296

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

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

[startup+5002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4031
/proc/meminfo: memFree=1389064/2055920 swapFree=4183976/4192956
[pid=3630] ppid=3628 vsize=5352 CPUtime=0
/proc/3630/stat : 3630 (rsat.sh) S 3628 3630 3093 0 -1 4194304 304 130 0 0 0 0 0 0 18 0 1 0 189605444 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3630/statm: 1338 234 195 169 0 49 0
[pid=3633] ppid=3630 vsize=101944 CPUtime=5000.05
/proc/3633/stat : 3633 (rsat) R 3630 3630 3093 0 -1 4194304 50314 0 0 0 499925 80 0 0 25 0 1 0 189605445 104390656 22836 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134989248 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3633/statm: 25486 22836 86 211 0 25272 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 107296

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3630 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=4999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.008998
# while last known CPU time is 5000.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5002.91
CPU time (s): 5000.05
CPU user time (s): 4999.25
CPU system time (s): 0.8
CPU usage (%): 99.9428
Max. virtual memory (cumulated for all children) (KiB): 108320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.004999
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 434
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 16
involuntary context switches= 2

runsolver used 4.27535 second user time and 13.9249 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Sat May  5 06:46:41 UTC 2007

IDJOB= 456547
IDBENCH= 24748
IDSOLVER= 169
FILE ID= node48/456547-1178347601

PBS_JOBID= 5188817

Free space on /tmp= 66563 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest03-hwb-n26-01-S1957858365.sat05-500.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/456547-1178347601/rsat.sh /tmp/evaluation/456547-1178347601/instance-456547-1178347601.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-456547-1178347601 -o ROOT/results/node48/solver-456547-1178347601 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456547-1178347601/rsat.sh /tmp/evaluation/456547-1178347601/instance-456547-1178347601.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  19ef5308d30d988d80538312a4c92391

RANDOM SEED= 405496078

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1481648 kB
Buffers:         41940 kB
Cached:         410852 kB
SwapCached:       3080 kB
Active:         158472 kB
Inactive:       304496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1481648 kB
SwapTotal:     4192956 kB
SwapFree:      4183976 kB
Dirty:            1684 kB
Writeback:           0 kB
Mapped:          16088 kB
Slab:            97312 kB
Committed_AS:  3700980 kB
PageTables:       1392 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= 66563 MiB

End job on node48 on Sat May  5 08:10:06 UTC 2007