Trace number 456526

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) 5000.08 5003.32

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2c-3cage-unsat-10-2.sat05-2567.reshuffled-07.cnf
MD5SUM1be89b02b6d55244be2e1f715fd977d6
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark246.128
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses560
Sum of the clauses size2240
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 4560
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 |     560     2240 |     167       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 140   #clauses: 560   #literals: 2240
0.00/0.00	c CPU time:   0.001999 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/node39/watcher-456526-1178346770 -o ROOT/results/node39/solver-456526-1178346770 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456526-1178346770/rsat.sh /tmp/evaluation/456526-1178346770/instance-456526-1178346770.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: 1.00 1.00 1.00 3/77 18990
/proc/meminfo: memFree=1837520/2055920 swapFree=4159408/4192956
[pid=18990] ppid=18988 vsize=5352 CPUtime=0
/proc/18990/stat : 18990 (rsat.sh) S 18988 18990 18693 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 282589035 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18990/statm: 1338 232 195 169 0 49 0
[pid=18991] ppid=18990 vsize=0 CPUtime=0
/proc/18991/stat : 18991 (SatElite) R 18990 18990 18693 0 -1 4194308 115 0 0 0 0 0 0 0 19 0 1 0 282589035 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/18991/statm: 0 0 0 0 0 0 0

[startup+0.0504289 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18990
/proc/meminfo: memFree=1837520/2055920 swapFree=4159408/4192956
[pid=18990] ppid=18988 vsize=5352 CPUtime=0
/proc/18990/stat : 18990 (rsat.sh) S 18988 18990 18693 0 -1 4194304 304 115 0 0 0 0 0 0 18 0 1 0 282589035 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18990/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102435 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18990
/proc/meminfo: memFree=1837520/2055920 swapFree=4159408/4192956
[pid=18990] ppid=18988 vsize=5352 CPUtime=0
/proc/18990/stat : 18990 (rsat.sh) S 18988 18990 18693 0 -1 4194304 304 115 0 0 0 0 0 0 18 0 1 0 282589035 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18990/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301469 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18990
/proc/meminfo: memFree=1837520/2055920 swapFree=4159408/4192956
[pid=18990] ppid=18988 vsize=5352 CPUtime=0
/proc/18990/stat : 18990 (rsat.sh) S 18988 18990 18693 0 -1 4194304 304 115 0 0 0 0 0 0 18 0 1 0 282589035 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18990/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.702547 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18990
/proc/meminfo: memFree=1837520/2055920 swapFree=4159408/4192956
[pid=18990] ppid=18988 vsize=5352 CPUtime=0
/proc/18990/stat : 18990 (rsat.sh) S 18988 18990 18693 0 -1 4194304 304 115 0 0 0 0 0 0 18 0 1 0 282589035 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18990/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50168 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18993
/proc/meminfo: memFree=1834816/2055920 swapFree=4159408/4192956
[pid=18990] ppid=18988 vsize=5352 CPUtime=0
/proc/18990/stat : 18990 (rsat.sh) S 18988 18990 18693 0 -1 4194304 304 115 0 0 0 0 0 0 18 0 1 0 282589035 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18990/statm: 1338 234 195 169 0 49 0
[pid=18993] ppid=18990 vsize=4292 CPUtime=1.48
/proc/18993/stat : 18993 (rsat) R 18990 18990 18693 0 -1 4194304 1288 0 0 0 148 0 0 0 25 0 1 0 282589036 4395008 883 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18993/statm: 1073 883 86 211 0 859 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9644

[startup+3.10194 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18993
/proc/meminfo: memFree=1833600/2055920 swapFree=4159408/4192956
[pid=18990] ppid=18988 vsize=5352 CPUtime=0
/proc/18990/stat : 18990 (rsat.sh) S 18988 18990 18693 0 -1 4194304 304 115 0 0 0 0 0 0 18 0 1 0 282589035 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18990/statm: 1338 234 195 169 0 49 0
[pid=18993] ppid=18990 vsize=6128 CPUtime=3.08
/proc/18993/stat : 18993 (rsat) R 18990 18990 18693 0 -1 4194304 2144 0 0 0 307 1 0 0 25 0 1 0 282589036 6275072 1286 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522420 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18993/statm: 1532 1286 86 211 0 1318 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11480

[startup+6.30148 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18993
/proc/meminfo: memFree=1832064/2055920 swapFree=4159408/4192956
[pid=18990] ppid=18988 vsize=5352 CPUtime=0
/proc/18990/stat : 18990 (rsat.sh) S 18988 18990 18693 0 -1 4194304 304 115 0 0 0 0 0 0 18 0 1 0 282589035 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18990/statm: 1338 234 195 169 0 49 0
[pid=18993] ppid=18990 vsize=6800 CPUtime=6.28
/proc/18993/stat : 18993 (rsat) R 18990 18990 18693 0 -1 4194304 2325 0 0 0 627 1 0 0 25 0 1 0 282589036 6963200 1467 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18993/statm: 1700 1467 86 211 0 1486 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12152

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18993
/proc/meminfo: memFree=1829312/2055920 swapFree=4159408/4192956
[pid=18990] ppid=18988 vsize=5352 CPUtime=0
/proc/18990/stat : 18990 (rsat.sh) S 18988 18990 18693 0 -1 4194304 304 115 0 0 0 0 0 0 18 0 1 0 282589035 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18990/statm: 1338 234 195 169 0 49 0
[pid=18993] ppid=18990 vsize=8604 CPUtime=12.68
/proc/18993/stat : 18993 (rsat) R 18990 18990 18693 0 -1 4194304 3175 0 0 0 1266 2 0 0 25 0 1 0 282589036 8810496 1929 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523247 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18993/statm: 2151 1929 86 211 0 1937 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13956

[startup+25.5027 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18993
/proc/meminfo: memFree=1825856/2055920 swapFree=4159408/4192956
[pid=18990] ppid=18988 vsize=5352 CPUtime=0
/proc/18990/stat : 18990 (rsat.sh) S 18988 18990 18693 0 -1 4194304 304 115 0 0 0 0 0 0 18 0 1 0 282589035 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18990/statm: 1338 234 195 169 0 49 0
[pid=18993] ppid=18990 vsize=12592 CPUtime=25.48
/proc/18993/stat : 18993 (rsat) R 18990 18990 18693 0 -1 4194304 5050 0 0 0 2545 3 0 0 25 0 1 0 282589036 12894208 2838 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18993/statm: 3148 2838 86 211 0 2934 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17944

[startup+51.1021 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18993
/proc/meminfo: memFree=1822656/2055920 swapFree=4159408/4192956
[pid=18990] ppid=18988 vsize=5352 CPUtime=0
/proc/18990/stat : 18990 (rsat.sh) S 18988 18990 18693 0 -1 4194304 304 115 0 0 0 0 0 0 18 0 1 0 282589035 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18990/statm: 1338 234 195 169 0 49 0
[pid=18993] ppid=18990 vsize=16016 CPUtime=51.05
/proc/18993/stat : 18993 (rsat) R 18990 18990 18693 0 -1 4194304 5917 0 0 0 5101 4 0 0 25 0 1 0 282589036 16400384 3705 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18993/statm: 4004 3705 86 211 0 3790 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 21368

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18993
/proc/meminfo: memFree=1819968/2055920 swapFree=4159408/4192956
[pid=18990] ppid=18988 vsize=5352 CPUtime=0
/proc/18990/stat : 18990 (rsat.sh) S 18988 18990 18693 0 -1 4194304 304 115 0 0 0 0 0 0 18 0 1 0 282589035 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18990/statm: 1338 234 195 169 0 49 0
[pid=18993] ppid=18990 vsize=17988 CPUtime=102.22
/proc/18993/stat : 18993 (rsat) R 18990 18990 18693 0 -1 4194304 7452 0 0 0 10217 5 0 0 25 0 1 0 282589036 18419712 4303 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18993/statm: 4497 4303 86 211 0 4283 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 23340

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18993
/proc/meminfo: memFree=1813952/2055920 swapFree=4159408/4192956
[pid=18990] ppid=18988 vsize=5352 CPUtime=0
/proc/18990/stat : 18990 (rsat.sh) S 18988 18990 18693 0 -1 4194304 304 115 0 0 0 0 0 0 18 0 1 0 282589035 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18990/statm: 1338 234 195 169 0 49 0
[pid=18993] ppid=18990 vsize=24612 CPUtime=162.18
/proc/18993/stat : 18993 (rsat) R 18990 18990 18693 0 -1 4194304 10917 0 0 0 16211 7 0 0 25 0 1 0 282589036 25202688 5735 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18993/statm: 6153 5735 86 211 0 5939 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 29964

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18993
/proc/meminfo: memFree=1813888/2055920 swapFree=4159408/4192956
[pid=18990] ppid=18988 vsize=5352 CPUtime=0
/proc/18990/stat : 18990 (rsat.sh) S 18988 18990 18693 0 -1 4194304 304 115 0 0 0 0 0 0 18 0 1 0 282589035 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18990/statm: 1338 234 195 169 0 49 0
[pid=18993] ppid=18990 vsize=24612 CPUtime=222.15
/proc/18993/stat : 18993 (rsat) R 18990 18990 18693 0 -1 4194304 10921 0 0 0 22208 7 0 0 25 0 1 0 282589036 25202688 5739 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18993/statm: 6153 5739 86 211 0 5939 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 29964

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18993
/proc/meminfo: memFree=1809664/2055920 swapFree=4159408/4192956
[pid=18990] ppid=18988 vsize=5352 CPUtime=0
/proc/18990/stat : 18990 (rsat.sh) S 18988 18990 18693 0 -1 4194304 304 115 0 0 0 0 0 0 18 0 1 0 282589035 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18990/statm: 1338 234 195 169 0 49 0
[pid=18993] ppid=18990 vsize=29576 CPUtime=282.1
/proc/18993/stat : 18993 (rsat) R 18990 18990 18693 0 -1 4194304 12063 0 0 0 28202 8 0 0 25 0 1 0 282589036 30285824 6881 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18993/statm: 7394 6881 86 211 0 7180 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 34928

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18993
/proc/meminfo: memFree=1804544/2055920 swapFree=4159408/4192956
[pid=18990] ppid=18988 vsize=5352 CPUtime=0
/proc/18990/stat : 18990 (rsat.sh) S 18988 18990 18693 0 -1 4194304 304 115 0 0 0 0 0 0 18 0 1 0 282589035 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18990/statm: 1338 234 195 169 0 49 0
[pid=18993] ppid=18990 vsize=34952 CPUtime=342.06
/proc/18993/stat : 18993 (rsat) R 18990 18990 18693 0 -1 4194304 13311 0 0 0 34198 8 0 0 25 0 1 0 282589036 35790848 8129 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18993/statm: 8738 8129 86 211 0 8524 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 40304

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18993
/proc/meminfo: memFree=1803968/2055920 swapFree=4159408/4192956
[pid=18990] ppid=18988 vsize=5352 CPUtime=0
/proc/18990/stat : 18990 (rsat.sh) S 18988 18990 18693 0 -1 4194304 304 115 0 0 0 0 0 0 18 0 1 0 282589035 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18990/statm: 1338 234 195 169 0 49 0
[pid=18993] ppid=18990 vsize=36616 CPUtime=402.03
/proc/18993/stat : 18993 (rsat) R 18990 18990 18693 0 -1 4194304 17964 0 0 0 40192 11 0 0 25 0 1 0 282589036 37494784 8189 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18993/statm: 9154 8189 86 211 0 8940 0

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

/proc/18993/statm: 26982 25399 86 211 0 26768 0
Current children cumulated CPU time (s) 4359.5
Current children cumulated vsize (KiB) 113280

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19195
/proc/meminfo: memFree=1730048/2055920 swapFree=4159408/4192956
[pid=18990] ppid=18988 vsize=5352 CPUtime=0
/proc/18990/stat : 18990 (rsat.sh) S 18988 18990 18693 0 -1 4194304 304 115 0 0 0 0 0 0 18 0 1 0 282589035 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18990/statm: 1338 234 195 169 0 49 0
[pid=18993] ppid=18990 vsize=109732 CPUtime=4419.46
/proc/18993/stat : 18993 (rsat) R 18990 18990 18693 0 -1 4194304 51759 0 0 0 441887 59 0 0 25 0 1 0 282589036 112365568 25836 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529585 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18993/statm: 27433 25836 86 211 0 27219 0
Current children cumulated CPU time (s) 4419.46
Current children cumulated vsize (KiB) 115084

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19195
/proc/meminfo: memFree=1728448/2055920 swapFree=4159408/4192956
[pid=18990] ppid=18988 vsize=5352 CPUtime=0
/proc/18990/stat : 18990 (rsat.sh) S 18988 18990 18693 0 -1 4194304 304 115 0 0 0 0 0 0 18 0 1 0 282589035 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18990/statm: 1338 234 195 169 0 49 0
[pid=18993] ppid=18990 vsize=111160 CPUtime=4479.42
/proc/18993/stat : 18993 (rsat) R 18990 18990 18693 0 -1 4194304 52144 0 0 0 447883 59 0 0 25 0 1 0 282589036 113827840 26221 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18993/statm: 27790 26221 86 211 0 27576 0
Current children cumulated CPU time (s) 4479.42
Current children cumulated vsize (KiB) 116512

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19195
/proc/meminfo: memFree=1726976/2055920 swapFree=4159408/4192956
[pid=18990] ppid=18988 vsize=5352 CPUtime=0
/proc/18990/stat : 18990 (rsat.sh) S 18988 18990 18693 0 -1 4194304 304 115 0 0 0 0 0 0 18 0 1 0 282589035 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18990/statm: 1338 234 195 169 0 49 0
[pid=18993] ppid=18990 vsize=112444 CPUtime=4539.39
/proc/18993/stat : 18993 (rsat) R 18990 18990 18693 0 -1 4194304 52495 0 0 0 453879 60 0 0 25 0 1 0 282589036 115142656 26572 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18993/statm: 28111 26572 86 211 0 27897 0
Current children cumulated CPU time (s) 4539.39
Current children cumulated vsize (KiB) 117796

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19195
/proc/meminfo: memFree=1729728/2055920 swapFree=4159408/4192956
[pid=18990] ppid=18988 vsize=5352 CPUtime=0
/proc/18990/stat : 18990 (rsat.sh) S 18988 18990 18693 0 -1 4194304 304 115 0 0 0 0 0 0 18 0 1 0 282589035 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18990/statm: 1338 234 195 169 0 49 0
[pid=18993] ppid=18990 vsize=107420 CPUtime=4599.34
/proc/18993/stat : 18993 (rsat) R 18990 18990 18693 0 -1 4194304 58767 0 0 0 459872 62 0 0 25 0 1 0 282589036 109998080 25800 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522435 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18993/statm: 26855 25800 86 211 0 26641 0
Current children cumulated CPU time (s) 4599.34
Current children cumulated vsize (KiB) 112772

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19195
/proc/meminfo: memFree=1731072/2055920 swapFree=4159408/4192956
[pid=18990] ppid=18988 vsize=5352 CPUtime=0
/proc/18990/stat : 18990 (rsat.sh) S 18988 18990 18693 0 -1 4194304 304 115 0 0 0 0 0 0 18 0 1 0 282589035 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18990/statm: 1338 234 195 169 0 49 0
[pid=18993] ppid=18990 vsize=105344 CPUtime=4659.31
/proc/18993/stat : 18993 (rsat) R 18990 18990 18693 0 -1 4194304 58768 0 0 0 465868 63 0 0 25 0 1 0 282589036 107872256 25451 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522417 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18993/statm: 26336 25451 86 211 0 26122 0
Current children cumulated CPU time (s) 4659.31
Current children cumulated vsize (KiB) 110696

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19195
/proc/meminfo: memFree=1733184/2055920 swapFree=4159408/4192956
[pid=18990] ppid=18988 vsize=5352 CPUtime=0
/proc/18990/stat : 18990 (rsat.sh) S 18988 18990 18693 0 -1 4194304 304 115 0 0 0 0 0 0 18 0 1 0 282589035 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18990/statm: 1338 234 195 169 0 49 0
[pid=18993] ppid=18990 vsize=101996 CPUtime=4719.28
/proc/18993/stat : 18993 (rsat) R 18990 18990 18693 0 -1 4194304 58897 0 0 0 471865 63 0 0 25 0 1 0 282589036 104443904 24911 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18993/statm: 25499 24911 86 211 0 25285 0
Current children cumulated CPU time (s) 4719.28
Current children cumulated vsize (KiB) 107348

[startup+4782.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 19195
/proc/meminfo: memFree=1733248/2055920 swapFree=4159408/4192956
[pid=18990] ppid=18988 vsize=5352 CPUtime=0
/proc/18990/stat : 18990 (rsat.sh) S 18988 18990 18693 0 -1 4194304 304 115 0 0 0 0 0 0 18 0 1 0 282589035 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18990/statm: 1338 234 195 169 0 49 0
[pid=18993] ppid=18990 vsize=101996 CPUtime=4779.23
/proc/18993/stat : 18993 (rsat) R 18990 18990 18693 0 -1 4194304 58897 0 0 0 477860 63 0 0 25 0 1 0 282589036 104443904 24911 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18993/statm: 25499 24911 86 211 0 25285 0
Current children cumulated CPU time (s) 4779.23
Current children cumulated vsize (KiB) 107348

[startup+4842.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 19195
/proc/meminfo: memFree=1733248/2055920 swapFree=4159408/4192956
[pid=18990] ppid=18988 vsize=5352 CPUtime=0
/proc/18990/stat : 18990 (rsat.sh) S 18988 18990 18693 0 -1 4194304 304 115 0 0 0 0 0 0 18 0 1 0 282589035 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18990/statm: 1338 234 195 169 0 49 0
[pid=18993] ppid=18990 vsize=101996 CPUtime=4839.19
/proc/18993/stat : 18993 (rsat) R 18990 18990 18693 0 -1 4194304 58897 0 0 0 483856 63 0 0 25 0 1 0 282589036 104443904 24911 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18993/statm: 25499 24911 86 211 0 25285 0
Current children cumulated CPU time (s) 4839.19
Current children cumulated vsize (KiB) 107348

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19195
/proc/meminfo: memFree=1733248/2055920 swapFree=4159408/4192956
[pid=18990] ppid=18988 vsize=5352 CPUtime=0
/proc/18990/stat : 18990 (rsat.sh) S 18988 18990 18693 0 -1 4194304 304 115 0 0 0 0 0 0 18 0 1 0 282589035 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18990/statm: 1338 234 195 169 0 49 0
[pid=18993] ppid=18990 vsize=101996 CPUtime=4899.15
/proc/18993/stat : 18993 (rsat) R 18990 18990 18693 0 -1 4194304 58897 0 0 0 489852 63 0 0 25 0 1 0 282589036 104443904 24911 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18993/statm: 25499 24911 86 211 0 25285 0
Current children cumulated CPU time (s) 4899.15
Current children cumulated vsize (KiB) 107348

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19195
/proc/meminfo: memFree=1733184/2055920 swapFree=4159408/4192956
[pid=18990] ppid=18988 vsize=5352 CPUtime=0
/proc/18990/stat : 18990 (rsat.sh) S 18988 18990 18693 0 -1 4194304 304 115 0 0 0 0 0 0 18 0 1 0 282589035 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18990/statm: 1338 234 195 169 0 49 0
[pid=18993] ppid=18990 vsize=101996 CPUtime=4959.11
/proc/18993/stat : 18993 (rsat) R 18990 18990 18693 0 -1 4194304 58897 0 0 0 495848 63 0 0 25 0 1 0 282589036 104443904 24911 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18993/statm: 25499 24911 86 211 0 25285 0
Current children cumulated CPU time (s) 4959.11
Current children cumulated vsize (KiB) 107348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5003.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19195
/proc/meminfo: memFree=1733248/2055920 swapFree=4159408/4192956
[pid=18990] ppid=18988 vsize=5352 CPUtime=0
/proc/18990/stat : 18990 (rsat.sh) S 18988 18990 18693 0 -1 4194304 304 115 0 0 0 0 0 0 18 0 1 0 282589035 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18990/statm: 1338 234 195 169 0 49 0
[pid=18993] ppid=18990 vsize=101996 CPUtime=5000.08
/proc/18993/stat : 18993 (rsat) R 18990 18990 18693 0 -1 4194304 58897 0 0 0 499945 63 0 0 25 0 1 0 282589036 104443904 24911 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18993/statm: 25499 24911 86 211 0 25285 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 107348

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

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

[startup+5003.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19195
/proc/meminfo: memFree=1733248/2055920 swapFree=4159408/4192956
[pid=18990] ppid=18988 vsize=5352 CPUtime=0
/proc/18990/stat : 18990 (rsat.sh) S 18988 18990 18693 0 -1 4194304 304 115 0 0 0 0 0 0 18 0 1 0 282589035 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18990/statm: 1338 234 195 169 0 49 0
[pid=18993] ppid=18990 vsize=101996 CPUtime=5000.08
/proc/18993/stat : 18993 (rsat) R 18990 18990 18693 0 -1 4194304 58897 0 0 0 499945 63 0 0 25 0 1 0 282589036 104443904 24911 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18993/statm: 25499 24911 86 211 0 25285 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 107348

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18990 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=1999
# CPU time returned by wait4() is 0.006998
# while last known CPU time is 5000.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5003.32
CPU time (s): 5000.08
CPU user time (s): 4999.45
CPU system time (s): 0.63
CPU usage (%): 99.9353
Max. virtual memory (cumulated for all children) (KiB): 142644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.004999
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 419
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= 3

runsolver used 4.46232 second user time and 13.7429 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Sat May  5 06:32:50 UTC 2007

IDJOB= 456526
IDBENCH= 24741
IDSOLVER= 169
FILE ID= node39/456526-1178346770

PBS_JOBID= 5188828

Free space on /tmp= 66563 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-3cage-unsat-10-2.sat05-2567.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/456526-1178346770/rsat.sh /tmp/evaluation/456526-1178346770/instance-456526-1178346770.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-456526-1178346770 -o ROOT/results/node39/solver-456526-1178346770 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456526-1178346770/rsat.sh /tmp/evaluation/456526-1178346770/instance-456526-1178346770.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  1be89b02b6d55244be2e1f715fd977d6

RANDOM SEED= 939749423

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1837992 kB
Buffers:         20064 kB
Cached:          93452 kB
SwapCached:      12896 kB
Active:          51600 kB
Inactive:        85168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1837992 kB
SwapTotal:     4192956 kB
SwapFree:      4159408 kB
Dirty:            1704 kB
Writeback:           0 kB
Mapped:          30316 kB
Slab:            66504 kB
Committed_AS:  5183264 kB
PageTables:       2012 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 node39 on Sat May  5 07:56:15 UTC 2007