Trace number 456478

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 5002.82

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
counting-easier-fphp-014-012.sat05-1215.reshuffled-07.cnf
MD5SUM60b5c1ecd4f0ba97ecfc5a689d5cdcf0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.65375
Satisfiable
(Un)Satisfiability was proved
Number of variables168
Number of clauses2030
Sum of the clauses size4200
Maximum clause length12
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22016
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 514

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 |    2030     4200 |     608       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1862     5544 |      --       0       --      -- |     --   | -168/1344
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 154   #clauses: 1862   #literals: 5544
0.00/0.00	c CPU time:   0.003999 s
0.00/0.00	c ==============================================================================
0.00/0.01	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/node21/watcher-456478-1178344100 -o ROOT/results/node21/solver-456478-1178344100 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456478-1178344100/rsat.sh /tmp/evaluation/456478-1178344100/instance-456478-1178344100.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: 0.99 0.97 0.99 3/77 16221
/proc/meminfo: memFree=1789768/2055920 swapFree=4156340/4192956
[pid=16221] ppid=16219 vsize=5356 CPUtime=0
/proc/16221/stat : 16221 (rsat.sh) S 16219 16221 15924 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 282327289 5484544 234 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16221/statm: 1339 234 195 169 0 50 0
[pid=16222] ppid=16221 vsize=824 CPUtime=0
/proc/16222/stat : 16222 (SatElite) R 16221 16221 15924 0 -1 4194304 137 0 0 0 0 0 0 0 20 0 1 0 282327289 843776 119 18446744073709551615 134512640 135038345 4294956640 18446744073709551615 134571346 0 0 4096 3 0 0 0 17 1 0 0
/proc/16222/statm: 206 119 69 128 0 75 0

[startup+0.046744 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 16221
/proc/meminfo: memFree=1789768/2055920 swapFree=4156340/4192956
[pid=16221] ppid=16219 vsize=5356 CPUtime=0
/proc/16221/stat : 16221 (rsat.sh) S 16219 16221 15924 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 282327289 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16221/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101747 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 16221
/proc/meminfo: memFree=1789768/2055920 swapFree=4156340/4192956
[pid=16221] ppid=16219 vsize=5356 CPUtime=0
/proc/16221/stat : 16221 (rsat.sh) S 16219 16221 15924 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 282327289 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16221/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301768 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 16221
/proc/meminfo: memFree=1789768/2055920 swapFree=4156340/4192956
[pid=16221] ppid=16219 vsize=5356 CPUtime=0
/proc/16221/stat : 16221 (rsat.sh) S 16219 16221 15924 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 282327289 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16221/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701811 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 16221
/proc/meminfo: memFree=1789768/2055920 swapFree=4156340/4192956
[pid=16221] ppid=16219 vsize=5356 CPUtime=0
/proc/16221/stat : 16221 (rsat.sh) S 16219 16221 15924 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 282327289 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16221/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5019 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 16224
/proc/meminfo: memFree=1786424/2055920 swapFree=4156340/4192956
[pid=16221] ppid=16219 vsize=5356 CPUtime=0
/proc/16221/stat : 16221 (rsat.sh) S 16219 16221 15924 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 282327289 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16221/statm: 1339 235 195 169 0 50 0
[pid=16224] ppid=16221 vsize=4476 CPUtime=1.48
/proc/16224/stat : 16224 (rsat) R 16221 16221 15924 0 -1 4194304 1141 0 0 0 148 0 0 0 25 0 1 0 282327290 4583424 966 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16224/statm: 1119 966 86 211 0 905 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9832

[startup+3.10107 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 16224
/proc/meminfo: memFree=1784504/2055920 swapFree=4156340/4192956
[pid=16221] ppid=16219 vsize=5356 CPUtime=0
/proc/16221/stat : 16221 (rsat.sh) S 16219 16221 15924 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 282327289 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16221/statm: 1339 235 195 169 0 50 0
[pid=16224] ppid=16221 vsize=6544 CPUtime=3.08
/proc/16224/stat : 16224 (rsat) R 16221 16221 15924 0 -1 4194304 1840 0 0 0 307 1 0 0 25 0 1 0 282327290 6701056 1436 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522843 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16224/statm: 1636 1436 86 211 0 1422 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11900

[startup+6.30142 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 16224
/proc/meminfo: memFree=1781496/2055920 swapFree=4156340/4192956
[pid=16221] ppid=16219 vsize=5356 CPUtime=0
/proc/16221/stat : 16221 (rsat.sh) S 16219 16221 15924 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 282327289 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16221/statm: 1339 235 195 169 0 50 0
[pid=16224] ppid=16221 vsize=9012 CPUtime=6.27
/proc/16224/stat : 16224 (rsat) R 16221 16221 15924 0 -1 4194304 2885 0 0 0 626 1 0 0 25 0 1 0 282327290 9228288 1995 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522815 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16224/statm: 2253 1995 86 211 0 2039 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 14368

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 16224
/proc/meminfo: memFree=1776312/2055920 swapFree=4156340/4192956
[pid=16221] ppid=16219 vsize=5356 CPUtime=0
/proc/16221/stat : 16221 (rsat.sh) S 16219 16221 15924 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 282327289 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16221/statm: 1339 235 195 169 0 50 0
[pid=16224] ppid=16221 vsize=13888 CPUtime=12.68
/proc/16224/stat : 16224 (rsat) R 16221 16221 15924 0 -1 4194304 4547 0 0 0 1264 4 0 0 25 0 1 0 282327290 14221312 3269 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134525985 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16224/statm: 3472 3269 86 211 0 3258 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19244

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 16224
/proc/meminfo: memFree=1772088/2055920 swapFree=4156340/4192956
[pid=16221] ppid=16219 vsize=5356 CPUtime=0
/proc/16221/stat : 16221 (rsat.sh) S 16219 16221 15924 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 282327289 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16221/statm: 1339 235 195 169 0 50 0
[pid=16224] ppid=16221 vsize=18556 CPUtime=25.47
/proc/16224/stat : 16224 (rsat) R 16221 16221 15924 0 -1 4194304 6578 0 0 0 2542 5 0 0 25 0 1 0 282327290 19001344 4334 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522898 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16224/statm: 4639 4334 86 211 0 4425 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 23912

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 16224
/proc/meminfo: memFree=1766200/2055920 swapFree=4156340/4192956
[pid=16221] ppid=16219 vsize=5356 CPUtime=0
/proc/16221/stat : 16221 (rsat.sh) S 16219 16221 15924 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 282327289 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16221/statm: 1339 235 195 169 0 50 0
[pid=16224] ppid=16221 vsize=24608 CPUtime=51.05
/proc/16224/stat : 16224 (rsat) R 16221 16221 15924 0 -1 4194304 8143 0 0 0 5098 7 0 0 25 0 1 0 282327290 25198592 5899 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16224/statm: 6152 5899 86 211 0 5938 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 29964

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 16224
/proc/meminfo: memFree=1757432/2055920 swapFree=4156340/4192956
[pid=16221] ppid=16219 vsize=5356 CPUtime=0
/proc/16221/stat : 16221 (rsat.sh) S 16219 16221 15924 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 282327289 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16221/statm: 1339 235 195 169 0 50 0
[pid=16224] ppid=16221 vsize=34052 CPUtime=102.22
/proc/16224/stat : 16224 (rsat) R 16221 16221 15924 0 -1 4194304 11398 0 0 0 10213 9 0 0 25 0 1 0 282327290 34869248 7996 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16224/statm: 8513 7996 86 211 0 8299 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 39408

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 16224
/proc/meminfo: memFree=1747704/2055920 swapFree=4156340/4192956
[pid=16221] ppid=16219 vsize=5356 CPUtime=0
/proc/16221/stat : 16221 (rsat.sh) S 16219 16221 15924 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 282327289 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16221/statm: 1339 235 195 169 0 50 0
[pid=16224] ppid=16221 vsize=43184 CPUtime=162.17
/proc/16224/stat : 16224 (rsat) R 16221 16221 15924 0 -1 4194304 15321 0 0 0 16206 11 0 0 25 0 1 0 282327290 44220416 10379 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16224/statm: 10796 10379 86 211 0 10582 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 48540

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 16224
/proc/meminfo: memFree=1742072/2055920 swapFree=4156340/4192956
[pid=16221] ppid=16219 vsize=5356 CPUtime=0
/proc/16221/stat : 16221 (rsat.sh) S 16219 16221 15924 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 282327289 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16221/statm: 1339 235 195 169 0 50 0
[pid=16224] ppid=16221 vsize=48856 CPUtime=222.15
/proc/16224/stat : 16224 (rsat) R 16221 16221 15924 0 -1 4194304 16758 0 0 0 22202 13 0 0 25 0 1 0 282327290 50028544 11816 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16224/statm: 12214 11816 86 211 0 12000 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 54212

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 16224
/proc/meminfo: memFree=1729720/2055920 swapFree=4156340/4192956
[pid=16221] ppid=16219 vsize=5356 CPUtime=0
/proc/16221/stat : 16221 (rsat.sh) S 16219 16221 15924 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 282327289 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16221/statm: 1339 235 195 169 0 50 0
[pid=16224] ppid=16221 vsize=60908 CPUtime=282.11
/proc/16224/stat : 16224 (rsat) R 16221 16221 15924 0 -1 4194304 19856 0 0 0 28195 16 0 0 25 0 1 0 282327290 62369792 14914 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16224/statm: 15227 14914 86 211 0 15013 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 66264

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 16224
/proc/meminfo: memFree=1727480/2055920 swapFree=4156340/4192956
[pid=16221] ppid=16219 vsize=5356 CPUtime=0
/proc/16221/stat : 16221 (rsat.sh) S 16219 16221 15924 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 282327289 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16221/statm: 1339 235 195 169 0 50 0
[pid=16224] ppid=16221 vsize=65388 CPUtime=342.07
/proc/16224/stat : 16224 (rsat) R 16221 16221 15924 0 -1 4194304 24384 0 0 0 34189 18 0 0 25 0 1 0 282327290 66957312 15415 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16224/statm: 16347 15415 86 211 0 16133 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 70744

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 16224
/proc/meminfo: memFree=1727480/2055920 swapFree=4156340/4192956
[pid=16221] ppid=16219 vsize=5356 CPUtime=0
/proc/16221/stat : 16221 (rsat.sh) S 16219 16221 15924 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 282327289 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16221/statm: 1339 235 195 169 0 50 0
[pid=16224] ppid=16221 vsize=65388 CPUtime=402.04
/proc/16224/stat : 16224 (rsat) R 16221 16221 15924 0 -1 4194304 24401 0 0 0 40186 18 0 0 25 0 1 0 282327290 66957312 15432 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16224/statm: 16347 15432 86 211 0 16133 0

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

/proc/16224/statm: 51263 50719 86 211 0 51049 0
Current children cumulated CPU time (s) 4299.94
Current children cumulated vsize (KiB) 210408

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 16450
/proc/meminfo: memFree=1584328/2055920 swapFree=4156340/4192956
[pid=16221] ppid=16219 vsize=5356 CPUtime=0
/proc/16221/stat : 16221 (rsat.sh) S 16219 16221 15924 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 282327289 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16221/statm: 1339 235 195 169 0 50 0
[pid=16224] ppid=16221 vsize=205052 CPUtime=4359.89
/proc/16224/stat : 16224 (rsat) R 16221 16221 15924 0 -1 4194304 81451 0 0 0 435897 92 0 0 25 0 1 0 282327290 209973248 50719 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16224/statm: 51263 50719 86 211 0 51049 0
Current children cumulated CPU time (s) 4359.89
Current children cumulated vsize (KiB) 210408

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16622
/proc/meminfo: memFree=1585000/2055920 swapFree=4156340/4192956
[pid=16221] ppid=16219 vsize=5356 CPUtime=0
/proc/16221/stat : 16221 (rsat.sh) S 16219 16221 15924 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 282327289 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16221/statm: 1339 235 195 169 0 50 0
[pid=16224] ppid=16221 vsize=205052 CPUtime=4419.83
/proc/16224/stat : 16224 (rsat) R 16221 16221 15924 0 -1 4194304 81451 0 0 0 441879 104 0 0 25 0 1 0 282327290 209973248 50719 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16224/statm: 51263 50719 86 211 0 51049 0
Current children cumulated CPU time (s) 4419.83
Current children cumulated vsize (KiB) 210408

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16622
/proc/meminfo: memFree=1585080/2055920 swapFree=4156340/4192956
[pid=16221] ppid=16219 vsize=5356 CPUtime=0
/proc/16221/stat : 16221 (rsat.sh) S 16219 16221 15924 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 282327289 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16221/statm: 1339 235 195 169 0 50 0
[pid=16224] ppid=16221 vsize=205052 CPUtime=4479.81
/proc/16224/stat : 16224 (rsat) R 16221 16221 15924 0 -1 4194304 81451 0 0 0 447876 105 0 0 25 0 1 0 282327290 209973248 50719 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16224/statm: 51263 50719 86 211 0 51049 0
Current children cumulated CPU time (s) 4479.81
Current children cumulated vsize (KiB) 210408

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16622
/proc/meminfo: memFree=1585080/2055920 swapFree=4156340/4192956
[pid=16221] ppid=16219 vsize=5356 CPUtime=0
/proc/16221/stat : 16221 (rsat.sh) S 16219 16221 15924 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 282327289 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16221/statm: 1339 235 195 169 0 50 0
[pid=16224] ppid=16221 vsize=205052 CPUtime=4539.77
/proc/16224/stat : 16224 (rsat) R 16221 16221 15924 0 -1 4194304 81451 0 0 0 453872 105 0 0 25 0 1 0 282327290 209973248 50719 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16224/statm: 51263 50719 86 211 0 51049 0
Current children cumulated CPU time (s) 4539.77
Current children cumulated vsize (KiB) 210408

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16622
/proc/meminfo: memFree=1585016/2055920 swapFree=4156340/4192956
[pid=16221] ppid=16219 vsize=5356 CPUtime=0
/proc/16221/stat : 16221 (rsat.sh) S 16219 16221 15924 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 282327289 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16221/statm: 1339 235 195 169 0 50 0
[pid=16224] ppid=16221 vsize=205052 CPUtime=4599.73
/proc/16224/stat : 16224 (rsat) R 16221 16221 15924 0 -1 4194304 81451 0 0 0 459868 105 0 0 25 0 1 0 282327290 209973248 50719 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16224/statm: 51263 50719 86 211 0 51049 0
Current children cumulated CPU time (s) 4599.73
Current children cumulated vsize (KiB) 210408

[startup+4662.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 16622
/proc/meminfo: memFree=1585144/2055920 swapFree=4156340/4192956
[pid=16221] ppid=16219 vsize=5356 CPUtime=0
/proc/16221/stat : 16221 (rsat.sh) S 16219 16221 15924 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 282327289 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16221/statm: 1339 235 195 169 0 50 0
[pid=16224] ppid=16221 vsize=205052 CPUtime=4659.68
/proc/16224/stat : 16224 (rsat) R 16221 16221 15924 0 -1 4194304 81451 0 0 0 465863 105 0 0 25 0 1 0 282327290 209973248 50719 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16224/statm: 51263 50719 86 211 0 51049 0
Current children cumulated CPU time (s) 4659.68
Current children cumulated vsize (KiB) 210408

[startup+4722.31 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 16622
/proc/meminfo: memFree=1585144/2055920 swapFree=4156340/4192956
[pid=16221] ppid=16219 vsize=5356 CPUtime=0
/proc/16221/stat : 16221 (rsat.sh) S 16219 16221 15924 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 282327289 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16221/statm: 1339 235 195 169 0 50 0
[pid=16224] ppid=16221 vsize=205052 CPUtime=4719.66
/proc/16224/stat : 16224 (rsat) R 16221 16221 15924 0 -1 4194304 81451 0 0 0 471861 105 0 0 25 0 1 0 282327290 209973248 50719 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16224/statm: 51263 50719 86 211 0 51049 0
Current children cumulated CPU time (s) 4719.66
Current children cumulated vsize (KiB) 210408

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16622
/proc/meminfo: memFree=1585144/2055920 swapFree=4156340/4192956
[pid=16221] ppid=16219 vsize=5356 CPUtime=0
/proc/16221/stat : 16221 (rsat.sh) S 16219 16221 15924 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 282327289 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16221/statm: 1339 235 195 169 0 50 0
[pid=16224] ppid=16221 vsize=205052 CPUtime=4779.61
/proc/16224/stat : 16224 (rsat) R 16221 16221 15924 0 -1 4194304 81451 0 0 0 477856 105 0 0 25 0 1 0 282327290 209973248 50719 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16224/statm: 51263 50719 86 211 0 51049 0
Current children cumulated CPU time (s) 4779.61
Current children cumulated vsize (KiB) 210408

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16622
/proc/meminfo: memFree=1585208/2055920 swapFree=4156340/4192956
[pid=16221] ppid=16219 vsize=5356 CPUtime=0
/proc/16221/stat : 16221 (rsat.sh) S 16219 16221 15924 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 282327289 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16221/statm: 1339 235 195 169 0 50 0
[pid=16224] ppid=16221 vsize=205052 CPUtime=4839.58
/proc/16224/stat : 16224 (rsat) R 16221 16221 15924 0 -1 4194304 81451 0 0 0 483853 105 0 0 25 0 1 0 282327290 209973248 50719 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522807 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16224/statm: 51263 50719 86 211 0 51049 0
Current children cumulated CPU time (s) 4839.58
Current children cumulated vsize (KiB) 210408

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16622
/proc/meminfo: memFree=1585208/2055920 swapFree=4156340/4192956
[pid=16221] ppid=16219 vsize=5356 CPUtime=0
/proc/16221/stat : 16221 (rsat.sh) S 16219 16221 15924 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 282327289 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16221/statm: 1339 235 195 169 0 50 0
[pid=16224] ppid=16221 vsize=205052 CPUtime=4899.55
/proc/16224/stat : 16224 (rsat) R 16221 16221 15924 0 -1 4194304 81451 0 0 0 489850 105 0 0 25 0 1 0 282327290 209973248 50719 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16224/statm: 51263 50719 86 211 0 51049 0
Current children cumulated CPU time (s) 4899.55
Current children cumulated vsize (KiB) 210408

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16622
/proc/meminfo: memFree=1585144/2055920 swapFree=4156340/4192956
[pid=16221] ppid=16219 vsize=5356 CPUtime=0
/proc/16221/stat : 16221 (rsat.sh) S 16219 16221 15924 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 282327289 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16221/statm: 1339 235 195 169 0 50 0
[pid=16224] ppid=16221 vsize=205052 CPUtime=4959.51
/proc/16224/stat : 16224 (rsat) R 16221 16221 15924 0 -1 4194304 81451 0 0 0 495845 106 0 0 25 0 1 0 282327290 209973248 50719 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16224/statm: 51263 50719 86 211 0 51049 0
Current children cumulated CPU time (s) 4959.51
Current children cumulated vsize (KiB) 210408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16622
/proc/meminfo: memFree=1585144/2055920 swapFree=4156340/4192956
[pid=16221] ppid=16219 vsize=5356 CPUtime=0
/proc/16221/stat : 16221 (rsat.sh) S 16219 16221 15924 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 282327289 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16221/statm: 1339 235 195 169 0 50 0
[pid=16224] ppid=16221 vsize=205052 CPUtime=5000
/proc/16224/stat : 16224 (rsat) R 16221 16221 15924 0 -1 4194304 81451 0 0 0 499894 106 0 0 25 0 1 0 282327290 209973248 50719 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16224/statm: 51263 50719 86 211 0 51049 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 210408

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 16221 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 5000
#
# 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
CPU user time (s): 4998.94
CPU system time (s): 1.06
CPU usage (%): 99.9436
Max. virtual memory (cumulated for all children) (KiB): 247724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
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= 457
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 4.30434 second user time and 13.9149 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Sat May  5 05:48:20 UTC 2007

IDJOB= 456478
IDBENCH= 24725
IDSOLVER= 169
FILE ID= node21/456478-1178344100

PBS_JOBID= 5188598

Free space on /tmp= 66563 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/counting-easier-fphp-014-012.sat05-1215.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/456478-1178344100/rsat.sh /tmp/evaluation/456478-1178344100/instance-456478-1178344100.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-456478-1178344100 -o ROOT/results/node21/solver-456478-1178344100 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456478-1178344100/rsat.sh /tmp/evaluation/456478-1178344100/instance-456478-1178344100.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  60b5c1ecd4f0ba97ecfc5a689d5cdcf0

RANDOM SEED= 188794846

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1790240 kB
Buffers:         37132 kB
Cached:         133984 kB
SwapCached:      15272 kB
Active:         133584 kB
Inactive:        60724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1790240 kB
SwapTotal:     4192956 kB
SwapFree:      4156340 kB
Dirty:            1724 kB
Writeback:           0 kB
Mapped:          30152 kB
Slab:            56972 kB
Committed_AS:  4997008 kB
PageTables:       1784 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 node21 on Sat May  5 07:11:45 UTC 2007