Trace number 455851

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 5002.82

General information on the benchmark

Namecrafted/spence/
medium/s85-100.cnf
MD5SUM0fa13b4cd7cac4108d58b524e7bb4ec3
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark218.692
Satisfiable
(Un)Satisfiability was proved
Number of variables85
Number of clauses180
Sum of the clauses size540
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3180
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	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 |     180      540 |      53       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 85   #clauses: 180   #literals: 540
0.00/0.00	c CPU time:   0.000999 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/node10/watcher-455851-1178313581 -o ROOT/results/node10/solver-455851-1178313581 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/455851-1178313581/rsat.sh /tmp/evaluation/455851-1178313581/instance-455851-1178313581.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 0.97 3/77 30311
/proc/meminfo: memFree=1862024/2055920 swapFree=4145624/4192956
[pid=30311] ppid=30309 vsize=5356 CPUtime=0
/proc/30311/stat : 30311 (rsat.sh) S 30309 30311 29815 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 307395688 5484544 234 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30311/statm: 1339 234 195 169 0 50 0
[pid=30312] ppid=30311 vsize=0 CPUtime=0
/proc/30312/stat : 30312 (SatElite) D 30311 30311 29815 0 -1 4194308 104 0 0 0 0 0 0 0 19 0 1 0 307395688 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 18446744072100051646 0 0 17 1 0 0
/proc/30312/statm: 0 0 0 0 0 0 0

[startup+0.0974451 s]
/proc/loadavg: 1.00 1.00 0.97 3/77 30311
/proc/meminfo: memFree=1862024/2055920 swapFree=4145624/4192956
[pid=30311] ppid=30309 vsize=5356 CPUtime=0
/proc/30311/stat : 30311 (rsat.sh) S 30309 30311 29815 0 -1 4194304 305 104 0 0 0 0 0 0 18 0 1 0 307395688 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30311/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101443 s]
/proc/loadavg: 1.00 1.00 0.97 3/77 30311
/proc/meminfo: memFree=1862024/2055920 swapFree=4145624/4192956
[pid=30311] ppid=30309 vsize=5356 CPUtime=0
/proc/30311/stat : 30311 (rsat.sh) S 30309 30311 29815 0 -1 4194304 305 104 0 0 0 0 0 0 18 0 1 0 307395688 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30311/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301488 s]
/proc/loadavg: 1.00 1.00 0.97 3/77 30311
/proc/meminfo: memFree=1862024/2055920 swapFree=4145624/4192956
[pid=30311] ppid=30309 vsize=5356 CPUtime=0
/proc/30311/stat : 30311 (rsat.sh) S 30309 30311 29815 0 -1 4194304 305 104 0 0 0 0 0 0 18 0 1 0 307395688 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30311/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701574 s]
/proc/loadavg: 1.00 1.00 0.97 3/77 30311
/proc/meminfo: memFree=1862024/2055920 swapFree=4145624/4192956
[pid=30311] ppid=30309 vsize=5356 CPUtime=0
/proc/30311/stat : 30311 (rsat.sh) S 30309 30311 29815 0 -1 4194304 305 104 0 0 0 0 0 0 18 0 1 0 307395688 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30311/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50174 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 30314
/proc/meminfo: memFree=1859960/2055920 swapFree=4145624/4192956
[pid=30311] ppid=30309 vsize=5356 CPUtime=0
/proc/30311/stat : 30311 (rsat.sh) S 30309 30311 29815 0 -1 4194304 305 104 0 0 0 0 0 0 18 0 1 0 307395688 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30311/statm: 1339 235 195 169 0 50 0
[pid=30314] ppid=30311 vsize=3360 CPUtime=1.48
/proc/30314/stat : 30314 (rsat) R 30311 30311 29815 0 -1 4194304 946 0 0 0 148 0 0 0 25 0 1 0 307395688 3440640 639 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/30314/statm: 840 639 86 211 0 626 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8716

[startup+3.10109 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 30314
/proc/meminfo: memFree=1859000/2055920 swapFree=4145624/4192956
[pid=30311] ppid=30309 vsize=5356 CPUtime=0
/proc/30311/stat : 30311 (rsat.sh) S 30309 30311 29815 0 -1 4194304 305 104 0 0 0 0 0 0 18 0 1 0 307395688 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30311/statm: 1339 235 195 169 0 50 0
[pid=30314] ppid=30311 vsize=4472 CPUtime=3.08
/proc/30314/stat : 30314 (rsat) R 30311 30311 29815 0 -1 4194304 1423 0 0 0 308 0 0 0 25 0 1 0 307395688 4579328 920 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134523274 0 0 4096 1026 0 0 0 17 0 0 0
/proc/30314/statm: 1118 920 86 211 0 904 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9828

[startup+6.30178 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 30314
/proc/meminfo: memFree=1857400/2055920 swapFree=4145624/4192956
[pid=30311] ppid=30309 vsize=5356 CPUtime=0
/proc/30311/stat : 30311 (rsat.sh) S 30309 30311 29815 0 -1 4194304 305 104 0 0 0 0 0 0 18 0 1 0 307395688 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30311/statm: 1339 235 195 169 0 50 0
[pid=30314] ppid=30311 vsize=5936 CPUtime=6.28
/proc/30314/stat : 30314 (rsat) R 30311 30311 29815 0 -1 4194304 1825 0 0 0 628 0 0 0 25 0 1 0 307395688 6078464 1224 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134529170 0 0 4096 1026 0 0 0 17 0 0 0
/proc/30314/statm: 1484 1224 86 211 0 1270 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11292

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 30314
/proc/meminfo: memFree=1855864/2055920 swapFree=4145624/4192956
[pid=30311] ppid=30309 vsize=5356 CPUtime=0
/proc/30311/stat : 30311 (rsat.sh) S 30309 30311 29815 0 -1 4194304 305 104 0 0 0 0 0 0 18 0 1 0 307395688 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30311/statm: 1339 235 195 169 0 50 0
[pid=30314] ppid=30311 vsize=7044 CPUtime=12.68
/proc/30314/stat : 30314 (rsat) R 30311 30311 29815 0 -1 4194304 2529 0 0 0 1267 1 0 0 25 0 1 0 307395688 7213056 1540 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/30314/statm: 1761 1540 86 211 0 1547 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12400

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 30314
/proc/meminfo: memFree=1854144/2055920 swapFree=4145624/4192956
[pid=30311] ppid=30309 vsize=5356 CPUtime=0
/proc/30311/stat : 30311 (rsat.sh) S 30309 30311 29815 0 -1 4194304 305 104 0 0 0 0 0 0 18 0 1 0 307395688 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30311/statm: 1339 235 195 169 0 50 0
[pid=30314] ppid=30311 vsize=8452 CPUtime=25.47
/proc/30314/stat : 30314 (rsat) R 30311 30311 29815 0 -1 4194304 3276 0 0 0 2546 1 0 0 25 0 1 0 307395688 8654848 1899 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/30314/statm: 2113 1899 86 211 0 1899 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 13808

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 30314
/proc/meminfo: memFree=1851008/2055920 swapFree=4145624/4192956
[pid=30311] ppid=30309 vsize=5356 CPUtime=0
/proc/30311/stat : 30311 (rsat.sh) S 30309 30311 29815 0 -1 4194304 305 104 0 0 0 0 0 0 18 0 1 0 307395688 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30311/statm: 1339 235 195 169 0 50 0
[pid=30314] ppid=30311 vsize=11900 CPUtime=51.03
/proc/30314/stat : 30314 (rsat) R 30311 30311 29815 0 -1 4194304 5024 0 0 0 5100 3 0 0 25 0 1 0 307395688 12185600 2681 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134523152 0 0 4096 1026 0 0 0 17 0 0 0
/proc/30314/statm: 2975 2681 86 211 0 2761 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 17256

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 30314
/proc/meminfo: memFree=1847360/2055920 swapFree=4145624/4192956
[pid=30311] ppid=30309 vsize=5356 CPUtime=0
/proc/30311/stat : 30311 (rsat.sh) S 30309 30311 29815 0 -1 4194304 305 104 0 0 0 0 0 0 18 0 1 0 307395688 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30311/statm: 1339 235 195 169 0 50 0
[pid=30314] ppid=30311 vsize=15452 CPUtime=102.2
/proc/30314/stat : 30314 (rsat) R 30311 30311 29815 0 -1 4194304 5962 0 0 0 10216 4 0 0 25 0 1 0 307395688 15822848 3586 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522826 0 0 4096 1026 0 0 0 17 0 0 0
/proc/30314/statm: 3863 3586 86 211 0 3649 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 20808

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 30314
/proc/meminfo: memFree=1846592/2055920 swapFree=4145624/4192956
[pid=30311] ppid=30309 vsize=5356 CPUtime=0
/proc/30311/stat : 30311 (rsat.sh) S 30309 30311 29815 0 -1 4194304 305 104 0 0 0 0 0 0 18 0 1 0 307395688 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30311/statm: 1339 235 195 169 0 50 0
[pid=30314] ppid=30311 vsize=17100 CPUtime=162.15
/proc/30314/stat : 30314 (rsat) R 30311 30311 29815 0 -1 4194304 8146 0 0 0 16210 5 0 0 25 0 1 0 307395688 17510400 3728 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/30314/statm: 4275 3728 86 211 0 4061 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 22456

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 30314
/proc/meminfo: memFree=1843456/2055920 swapFree=4145624/4192956
[pid=30311] ppid=30309 vsize=5356 CPUtime=0
/proc/30311/stat : 30311 (rsat.sh) S 30309 30311 29815 0 -1 4194304 305 104 0 0 0 0 0 0 18 0 1 0 307395688 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30311/statm: 1339 235 195 169 0 50 0
[pid=30314] ppid=30311 vsize=20540 CPUtime=222.1
/proc/30314/stat : 30314 (rsat) R 30311 30311 29815 0 -1 4194304 9054 0 0 0 22203 7 0 0 25 0 1 0 307395688 21032960 4603 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522805 0 0 4096 1026 0 0 0 17 0 0 0
/proc/30314/statm: 5135 4603 86 211 0 4921 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 25896

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 30314
/proc/meminfo: memFree=1840128/2055920 swapFree=4145624/4192956
[pid=30311] ppid=30309 vsize=5356 CPUtime=0
/proc/30311/stat : 30311 (rsat.sh) S 30309 30311 29815 0 -1 4194304 305 104 0 0 0 0 0 0 18 0 1 0 307395688 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30311/statm: 1339 235 195 169 0 50 0
[pid=30314] ppid=30311 vsize=24052 CPUtime=282.05
/proc/30314/stat : 30314 (rsat) R 30311 30311 29815 0 -1 4194304 9971 0 0 0 28197 8 0 0 25 0 1 0 307395688 24629248 5454 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/30314/statm: 6013 5454 86 211 0 5799 0
Current children cumulated CPU time (s) 282.05
Current children cumulated vsize (KiB) 29408

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 30314
/proc/meminfo: memFree=1840320/2055920 swapFree=4145624/4192956
[pid=30311] ppid=30309 vsize=5356 CPUtime=0
/proc/30311/stat : 30311 (rsat.sh) S 30309 30311 29815 0 -1 4194304 305 104 0 0 0 0 0 0 18 0 1 0 307395688 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30311/statm: 1339 235 195 169 0 50 0
[pid=30314] ppid=30311 vsize=22632 CPUtime=342.01
/proc/30314/stat : 30314 (rsat) R 30311 30311 29815 0 -1 4194304 11657 0 0 0 34192 9 0 0 25 0 1 0 307395688 23175168 5321 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/30314/statm: 5658 5321 86 211 0 5444 0
Current children cumulated CPU time (s) 342.01
Current children cumulated vsize (KiB) 27988

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 30314
/proc/meminfo: memFree=1839424/2055920 swapFree=4145624/4192956
[pid=30311] ppid=30309 vsize=5356 CPUtime=0
/proc/30311/stat : 30311 (rsat.sh) S 30309 30311 29815 0 -1 4194304 305 104 0 0 0 0 0 0 18 0 1 0 307395688 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30311/statm: 1339 235 195 169 0 50 0
[pid=30314] ppid=30311 vsize=24276 CPUtime=401.97
/proc/30314/stat : 30314 (rsat) R 30311 30311 29815 0 -1 4194304 11941 0 0 0 40188 9 0 0 25 0 1 0 307395688 24858624 5605 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/30314/statm: 6069 5605 86 211 0 5855 0

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

/proc/30314/statm: 18270 16197 86 211 0 18056 0
Current children cumulated CPU time (s) 4299.8
Current children cumulated vsize (KiB) 78436

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30514
/proc/meminfo: memFree=1793408/2055920 swapFree=4145624/4192956
[pid=30311] ppid=30309 vsize=5356 CPUtime=0
/proc/30311/stat : 30311 (rsat.sh) S 30309 30311 29815 0 -1 4194304 305 104 0 0 0 0 0 0 18 0 1 0 307395688 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30311/statm: 1339 235 195 169 0 50 0
[pid=30314] ppid=30311 vsize=73860 CPUtime=4359.77
/proc/30314/stat : 30314 (rsat) R 30311 30311 29815 0 -1 4194304 52318 0 0 0 435915 62 0 0 25 0 1 0 307395688 75632640 16374 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/30314/statm: 18465 16374 86 211 0 18251 0
Current children cumulated CPU time (s) 4359.77
Current children cumulated vsize (KiB) 79216

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30514
/proc/meminfo: memFree=1793152/2055920 swapFree=4145624/4192956
[pid=30311] ppid=30309 vsize=5356 CPUtime=0
/proc/30311/stat : 30311 (rsat.sh) S 30309 30311 29815 0 -1 4194304 305 104 0 0 0 0 0 0 18 0 1 0 307395688 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30311/statm: 1339 235 195 169 0 50 0
[pid=30314] ppid=30311 vsize=73860 CPUtime=4419.75
/proc/30314/stat : 30314 (rsat) R 30311 30311 29815 0 -1 4194304 52376 0 0 0 441913 62 0 0 25 0 1 0 307395688 75632640 16432 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/30314/statm: 18465 16432 86 211 0 18251 0
Current children cumulated CPU time (s) 4419.75
Current children cumulated vsize (KiB) 79216

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30514
/proc/meminfo: memFree=1792832/2055920 swapFree=4145624/4192956
[pid=30311] ppid=30309 vsize=5356 CPUtime=0
/proc/30311/stat : 30311 (rsat.sh) S 30309 30311 29815 0 -1 4194304 305 104 0 0 0 0 0 0 18 0 1 0 307395688 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30311/statm: 1339 235 195 169 0 50 0
[pid=30314] ppid=30311 vsize=74248 CPUtime=4479.74
/proc/30314/stat : 30314 (rsat) R 30311 30311 29815 0 -1 4194304 52474 0 0 0 447911 63 0 0 25 0 1 0 307395688 76029952 16497 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/30314/statm: 18562 16497 86 211 0 18348 0
Current children cumulated CPU time (s) 4479.74
Current children cumulated vsize (KiB) 79604

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30514
/proc/meminfo: memFree=1792576/2055920 swapFree=4145624/4192956
[pid=30311] ppid=30309 vsize=5356 CPUtime=0
/proc/30311/stat : 30311 (rsat.sh) S 30309 30311 29815 0 -1 4194304 305 104 0 0 0 0 0 0 18 0 1 0 307395688 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30311/statm: 1339 235 195 169 0 50 0
[pid=30314] ppid=30311 vsize=74504 CPUtime=4539.71
/proc/30314/stat : 30314 (rsat) R 30311 30311 29815 0 -1 4194304 52555 0 0 0 453908 63 0 0 25 0 1 0 307395688 76292096 16512 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/30314/statm: 18626 16512 86 211 0 18412 0
Current children cumulated CPU time (s) 4539.71
Current children cumulated vsize (KiB) 79860

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30514
/proc/meminfo: memFree=1792256/2055920 swapFree=4145624/4192956
[pid=30311] ppid=30309 vsize=5356 CPUtime=0
/proc/30311/stat : 30311 (rsat.sh) S 30309 30311 29815 0 -1 4194304 305 104 0 0 0 0 0 0 18 0 1 0 307395688 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30311/statm: 1339 235 195 169 0 50 0
[pid=30314] ppid=30311 vsize=75016 CPUtime=4599.69
/proc/30314/stat : 30314 (rsat) R 30311 30311 29815 0 -1 4194304 52743 0 0 0 459906 63 0 0 25 0 1 0 307395688 76816384 16568 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/30314/statm: 18754 16568 86 211 0 18540 0
Current children cumulated CPU time (s) 4599.69
Current children cumulated vsize (KiB) 80372

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30516
/proc/meminfo: memFree=1792064/2055920 swapFree=4145624/4192956
[pid=30311] ppid=30309 vsize=5356 CPUtime=0
/proc/30311/stat : 30311 (rsat.sh) S 30309 30311 29815 0 -1 4194304 305 104 0 0 0 0 0 0 18 0 1 0 307395688 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30311/statm: 1339 235 195 169 0 50 0
[pid=30314] ppid=30311 vsize=75276 CPUtime=4659.66
/proc/30314/stat : 30314 (rsat) R 30311 30311 29815 0 -1 4194304 52830 0 0 0 465903 63 0 0 25 0 1 0 307395688 77082624 16622 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/30314/statm: 18819 16622 86 211 0 18605 0
Current children cumulated CPU time (s) 4659.66
Current children cumulated vsize (KiB) 80632

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30516
/proc/meminfo: memFree=1792000/2055920 swapFree=4145624/4192956
[pid=30311] ppid=30309 vsize=5356 CPUtime=0
/proc/30311/stat : 30311 (rsat.sh) S 30309 30311 29815 0 -1 4194304 305 104 0 0 0 0 0 0 18 0 1 0 307395688 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30311/statm: 1339 235 195 169 0 50 0
[pid=30314] ppid=30311 vsize=75276 CPUtime=4719.64
/proc/30314/stat : 30314 (rsat) R 30311 30311 29815 0 -1 4194304 52847 0 0 0 471901 63 0 0 25 0 1 0 307395688 77082624 16639 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/30314/statm: 18819 16639 86 211 0 18605 0
Current children cumulated CPU time (s) 4719.64
Current children cumulated vsize (KiB) 80632

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30516
/proc/meminfo: memFree=1792000/2055920 swapFree=4145624/4192956
[pid=30311] ppid=30309 vsize=5356 CPUtime=0
/proc/30311/stat : 30311 (rsat.sh) S 30309 30311 29815 0 -1 4194304 305 104 0 0 0 0 0 0 18 0 1 0 307395688 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30311/statm: 1339 235 195 169 0 50 0
[pid=30314] ppid=30311 vsize=75408 CPUtime=4779.62
/proc/30314/stat : 30314 (rsat) R 30311 30311 29815 0 -1 4194304 52882 0 0 0 477899 63 0 0 25 0 1 0 307395688 77217792 16674 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522815 0 0 4096 1026 0 0 0 17 0 0 0
/proc/30314/statm: 18852 16674 86 211 0 18638 0
Current children cumulated CPU time (s) 4779.62
Current children cumulated vsize (KiB) 80764

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30516
/proc/meminfo: memFree=1791424/2055920 swapFree=4145624/4192956
[pid=30311] ppid=30309 vsize=5356 CPUtime=0
/proc/30311/stat : 30311 (rsat.sh) S 30309 30311 29815 0 -1 4194304 305 104 0 0 0 0 0 0 18 0 1 0 307395688 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30311/statm: 1339 235 195 169 0 50 0
[pid=30314] ppid=30311 vsize=76312 CPUtime=4839.6
/proc/30314/stat : 30314 (rsat) R 30311 30311 29815 0 -1 4194304 53142 0 0 0 483896 64 0 0 25 0 1 0 307395688 78143488 16802 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/30314/statm: 19078 16802 86 211 0 18864 0
Current children cumulated CPU time (s) 4839.6
Current children cumulated vsize (KiB) 81668

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30516
/proc/meminfo: memFree=1790976/2055920 swapFree=4145624/4192956
[pid=30311] ppid=30309 vsize=5356 CPUtime=0
/proc/30311/stat : 30311 (rsat.sh) S 30309 30311 29815 0 -1 4194304 305 104 0 0 0 0 0 0 18 0 1 0 307395688 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30311/statm: 1339 235 195 169 0 50 0
[pid=30314] ppid=30311 vsize=77084 CPUtime=4899.58
/proc/30314/stat : 30314 (rsat) R 30311 30311 29815 0 -1 4194304 53411 0 0 0 489894 64 0 0 25 0 1 0 307395688 78934016 16940 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/30314/statm: 19271 16940 86 211 0 19057 0
Current children cumulated CPU time (s) 4899.58
Current children cumulated vsize (KiB) 82440

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30516
/proc/meminfo: memFree=1790592/2055920 swapFree=4145624/4192956
[pid=30311] ppid=30309 vsize=5356 CPUtime=0
/proc/30311/stat : 30311 (rsat.sh) S 30309 30311 29815 0 -1 4194304 305 104 0 0 0 0 0 0 18 0 1 0 307395688 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30311/statm: 1339 235 195 169 0 50 0
[pid=30314] ppid=30311 vsize=77468 CPUtime=4959.55
/proc/30314/stat : 30314 (rsat) R 30311 30311 29815 0 -1 4194304 53552 0 0 0 495891 64 0 0 25 0 1 0 307395688 79327232 16983 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/30314/statm: 19367 16983 86 211 0 19153 0
Current children cumulated CPU time (s) 4959.55
Current children cumulated vsize (KiB) 82824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30516
/proc/meminfo: memFree=1790528/2055920 swapFree=4145624/4192956
[pid=30311] ppid=30309 vsize=5356 CPUtime=0
/proc/30311/stat : 30311 (rsat.sh) S 30309 30311 29815 0 -1 4194304 305 104 0 0 0 0 0 0 18 0 1 0 307395688 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30311/statm: 1339 235 195 169 0 50 0
[pid=30314] ppid=30311 vsize=77468 CPUtime=5000.05
/proc/30314/stat : 30314 (rsat) R 30311 30311 29815 0 -1 4194304 53558 0 0 0 499941 64 0 0 25 0 1 0 307395688 79327232 16989 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/30314/statm: 19367 16989 86 211 0 19153 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 82824

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30311 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=1999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.004998
# 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): 5002.82
CPU time (s): 5000.05
CPU user time (s): 4999.41
CPU system time (s): 0.64
CPU usage (%): 99.9447
Max. virtual memory (cumulated for all children) (KiB): 116888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.001999
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 409
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 15
involuntary context switches= 2

runsolver used 4.6263 second user time and 13.5799 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Fri May  4 21:19:42 UTC 2007

IDJOB= 455851
IDBENCH= 20440
IDSOLVER= 169
FILE ID= node10/455851-1178313581

PBS_JOBID= 5188542

Free space on /tmp= 66563 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/medium/s85-100.cnf
COMMAND LINE= /tmp/evaluation/455851-1178313581/rsat.sh /tmp/evaluation/455851-1178313581/instance-455851-1178313581.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-455851-1178313581 -o ROOT/results/node10/solver-455851-1178313581 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/455851-1178313581/rsat.sh /tmp/evaluation/455851-1178313581/instance-455851-1178313581.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  0fa13b4cd7cac4108d58b524e7bb4ec3

RANDOM SEED= 964143636

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1862432 kB
Buffers:         27276 kB
Cached:          74080 kB
SwapCached:      15808 kB
Active:          47172 kB
Inactive:        77732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1862432 kB
SwapTotal:     4192956 kB
SwapFree:      4145624 kB
Dirty:            1752 kB
Writeback:           0 kB
Mapped:          30524 kB
Slab:            54180 kB
Committed_AS:  5177820 kB
PageTables:       1708 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 node10 on Fri May  4 22:43:07 UTC 2007