Trace number 316380

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Rsat 2007-02-08? (TO) 1200.02 1200.41

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 benchmark222.297
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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node13/watcher-316380-1172668159 -o ROOT/results/node13/solver-316380-1172668159 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316380-1172668159/rsat.sh /tmp/evaluation/316380-1172668159/instance-316380-1172668159.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 7166
/proc/meminfo: memFree=1722560/2055920 swapFree=4192812/4192956
[pid=7166] ppid=7164 vsize=5356 CPUtime=0
/proc/7166/stat : 7166 (rsat.sh) R 7164 7166 6770 0 -1 4194304 290 104 0 0 0 0 0 0 18 0 1 0 286770400 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757092577 0 0 4100 65536 0 0 0 17 1 0 0
/proc/7166/statm: 1339 235 195 169 0 50 0

[startup+0.0416289 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 7166
/proc/meminfo: memFree=1722560/2055920 swapFree=4192812/4192956
[pid=7166] ppid=7164 vsize=5356 CPUtime=0
/proc/7166/stat : 7166 (rsat.sh) S 7164 7166 6770 0 -1 4194304 307 104 0 0 0 0 0 0 18 0 1 0 286770400 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7166/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101638 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 7166
/proc/meminfo: memFree=1722560/2055920 swapFree=4192812/4192956
[pid=7166] ppid=7164 vsize=5356 CPUtime=0
/proc/7166/stat : 7166 (rsat.sh) S 7164 7166 6770 0 -1 4194304 307 104 0 0 0 0 0 0 18 0 1 0 286770400 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7166/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301664 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 7166
/proc/meminfo: memFree=1722560/2055920 swapFree=4192812/4192956
[pid=7166] ppid=7164 vsize=5356 CPUtime=0
/proc/7166/stat : 7166 (rsat.sh) S 7164 7166 6770 0 -1 4194304 307 104 0 0 0 0 0 0 18 0 1 0 286770400 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7166/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701716 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 7166
/proc/meminfo: memFree=1722560/2055920 swapFree=4192812/4192956
[pid=7166] ppid=7164 vsize=5356 CPUtime=0
/proc/7166/stat : 7166 (rsat.sh) S 7164 7166 6770 0 -1 4194304 307 104 0 0 0 0 0 0 18 0 1 0 286770400 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7166/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 0.98 2/79 7169
/proc/meminfo: memFree=1720496/2055920 swapFree=4192812/4192956
[pid=7166] ppid=7164 vsize=5356 CPUtime=0
/proc/7166/stat : 7166 (rsat.sh) S 7164 7166 6770 0 -1 4194304 307 104 0 0 0 0 0 0 18 0 1 0 286770400 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7166/statm: 1339 235 195 169 0 50 0
[pid=7168] ppid=7166 vsize=3360 CPUtime=1.49
/proc/7168/stat : 7168 (rsat) R 7166 7166 6770 0 -1 4194304 946 0 0 0 149 0 0 0 25 0 1 0 286770401 3440640 639 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522843 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7168/statm: 840 639 86 211 0 626 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8716

[startup+3.10104 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7169
/proc/meminfo: memFree=1719728/2055920 swapFree=4192812/4192956
[pid=7166] ppid=7164 vsize=5356 CPUtime=0
/proc/7166/stat : 7166 (rsat.sh) S 7164 7166 6770 0 -1 4194304 307 104 0 0 0 0 0 0 18 0 1 0 286770400 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7166/statm: 1339 235 195 169 0 50 0
[pid=7168] ppid=7166 vsize=4472 CPUtime=3.08
/proc/7168/stat : 7168 (rsat) R 7166 7166 6770 0 -1 4194304 1423 0 0 0 308 0 0 0 25 0 1 0 286770401 4579328 920 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522420 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7168/statm: 1118 920 86 211 0 904 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9828

[startup+6.30246 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7169
/proc/meminfo: memFree=1718192/2055920 swapFree=4192812/4192956
[pid=7166] ppid=7164 vsize=5356 CPUtime=0
/proc/7166/stat : 7166 (rsat.sh) S 7164 7166 6770 0 -1 4194304 307 104 0 0 0 0 0 0 18 0 1 0 286770400 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7166/statm: 1339 235 195 169 0 50 0
[pid=7168] ppid=7166 vsize=5648 CPUtime=6.29
/proc/7168/stat : 7168 (rsat) R 7166 7166 6770 0 -1 4194304 1764 0 0 0 628 1 0 0 25 0 1 0 286770401 5783552 1163 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7168/statm: 1412 1163 86 211 0 1198 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11004

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7169
/proc/meminfo: memFree=1716656/2055920 swapFree=4192812/4192956
[pid=7166] ppid=7164 vsize=5356 CPUtime=0
/proc/7166/stat : 7166 (rsat.sh) S 7164 7166 6770 0 -1 4194304 307 104 0 0 0 0 0 0 18 0 1 0 286770400 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7166/statm: 1339 235 195 169 0 50 0
[pid=7168] ppid=7166 vsize=6908 CPUtime=12.68
/proc/7168/stat : 7168 (rsat) R 7166 7166 6770 0 -1 4194304 2465 0 0 0 1267 1 0 0 25 0 1 0 286770401 7073792 1476 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7168/statm: 1727 1476 86 211 0 1513 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12264

[startup+25.502 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7169
/proc/meminfo: memFree=1714544/2055920 swapFree=4192812/4192956
[pid=7166] ppid=7164 vsize=5356 CPUtime=0
/proc/7166/stat : 7166 (rsat.sh) S 7164 7166 6770 0 -1 4194304 307 104 0 0 0 0 0 0 18 0 1 0 286770400 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7166/statm: 1339 235 195 169 0 50 0
[pid=7168] ppid=7166 vsize=8452 CPUtime=25.48
/proc/7168/stat : 7168 (rsat) R 7166 7166 6770 0 -1 4194304 3275 0 0 0 2546 2 0 0 25 0 1 0 286770401 8654848 1898 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7168/statm: 2113 1898 86 211 0 1899 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13808

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7169
/proc/meminfo: memFree=1711344/2055920 swapFree=4192812/4192956
[pid=7166] ppid=7164 vsize=5356 CPUtime=0
/proc/7166/stat : 7166 (rsat.sh) S 7164 7166 6770 0 -1 4194304 307 104 0 0 0 0 0 0 18 0 1 0 286770400 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7166/statm: 1339 235 195 169 0 50 0
[pid=7168] ppid=7166 vsize=11900 CPUtime=51.07
/proc/7168/stat : 7168 (rsat) R 7166 7166 6770 0 -1 4194304 5022 0 0 0 5104 3 0 0 25 0 1 0 286770401 12185600 2679 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134530226 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7168/statm: 2975 2679 86 211 0 2761 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17256

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7169
/proc/meminfo: memFree=1708208/2055920 swapFree=4192812/4192956
[pid=7166] ppid=7164 vsize=5356 CPUtime=0
/proc/7166/stat : 7166 (rsat.sh) S 7164 7166 6770 0 -1 4194304 307 104 0 0 0 0 0 0 18 0 1 0 286770400 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7166/statm: 1339 235 195 169 0 50 0
[pid=7168] ppid=7166 vsize=15196 CPUtime=102.26
/proc/7168/stat : 7168 (rsat) R 7166 7166 6770 0 -1 4194304 5882 0 0 0 10222 4 0 0 25 0 1 0 286770401 15560704 3506 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522805 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7168/statm: 3799 3506 86 211 0 3585 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20552

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7169
/proc/meminfo: memFree=1707120/2055920 swapFree=4192812/4192956
[pid=7166] ppid=7164 vsize=5356 CPUtime=0
/proc/7166/stat : 7166 (rsat.sh) S 7164 7166 6770 0 -1 4194304 307 104 0 0 0 0 0 0 18 0 1 0 286770400 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7166/statm: 1339 235 195 169 0 50 0
[pid=7168] ppid=7166 vsize=17100 CPUtime=162.23
/proc/7168/stat : 7168 (rsat) R 7166 7166 6770 0 -1 4194304 8146 0 0 0 16218 5 0 0 25 0 1 0 286770401 17510400 3728 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7168/statm: 4275 3728 86 211 0 4061 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 22456

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7169
/proc/meminfo: memFree=1703984/2055920 swapFree=4192812/4192956
[pid=7166] ppid=7164 vsize=5356 CPUtime=0
/proc/7166/stat : 7166 (rsat.sh) S 7164 7166 6770 0 -1 4194304 307 104 0 0 0 0 0 0 18 0 1 0 286770400 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7166/statm: 1339 235 195 169 0 50 0
[pid=7168] ppid=7166 vsize=20284 CPUtime=222.21
/proc/7168/stat : 7168 (rsat) R 7166 7166 6770 0 -1 4194304 8983 0 0 0 22215 6 0 0 25 0 1 0 286770401 20770816 4532 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7168/statm: 5071 4532 86 211 0 4857 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 25640

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7169
/proc/meminfo: memFree=1700592/2055920 swapFree=4192812/4192956
[pid=7166] ppid=7164 vsize=5356 CPUtime=0
/proc/7166/stat : 7166 (rsat.sh) S 7164 7166 6770 0 -1 4194304 307 104 0 0 0 0 0 0 18 0 1 0 286770400 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7166/statm: 1339 235 195 169 0 50 0
[pid=7168] ppid=7166 vsize=23664 CPUtime=282.2
/proc/7168/stat : 7168 (rsat) R 7166 7166 6770 0 -1 4194304 9883 0 0 0 28212 8 0 0 25 0 1 0 286770401 24231936 5366 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7168/statm: 5916 5366 86 211 0 5702 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 29020

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7169
/proc/meminfo: memFree=1700592/2055920 swapFree=4192812/4192956
[pid=7166] ppid=7164 vsize=5356 CPUtime=0
/proc/7166/stat : 7166 (rsat.sh) S 7164 7166 6770 0 -1 4194304 307 104 0 0 0 0 0 0 18 0 1 0 286770400 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7166/statm: 1339 235 195 169 0 50 0
[pid=7168] ppid=7166 vsize=22632 CPUtime=342.18
/proc/7168/stat : 7168 (rsat) R 7166 7166 6770 0 -1 4194304 11657 0 0 0 34209 9 0 0 25 0 1 0 286770401 23175168 5321 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7168/statm: 5658 5321 86 211 0 5444 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 27988

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7169
/proc/meminfo: memFree=1699952/2055920 swapFree=4192812/4192956
[pid=7166] ppid=7164 vsize=5356 CPUtime=0
/proc/7166/stat : 7166 (rsat.sh) S 7164 7166 6770 0 -1 4194304 307 104 0 0 0 0 0 0 18 0 1 0 286770400 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7166/statm: 1339 235 195 169 0 50 0
[pid=7168] ppid=7166 vsize=23616 CPUtime=402.15
/proc/7168/stat : 7168 (rsat) R 7166 7166 6770 0 -1 4194304 11839 0 0 0 40206 9 0 0 25 0 1 0 286770401 24182784 5503 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7168/statm: 5904 5503 86 211 0 5690 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 28972


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

[pid=7166] ppid=7164 vsize=5356 CPUtime=0
/proc/7166/stat : 7166 (rsat.sh) S 7164 7166 6770 0 -1 4194304 307 104 0 0 0 0 0 0 18 0 1 0 286770400 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7166/statm: 1339 235 195 169 0 50 0
[pid=7168] ppid=7166 vsize=27200 CPUtime=522.12
/proc/7168/stat : 7168 (rsat) R 7166 7166 6770 0 -1 4194304 12657 0 0 0 52201 11 0 0 25 0 1 0 286770401 27852800 6156 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7168/statm: 6800 6156 86 211 0 6586 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 32556

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7169
/proc/meminfo: memFree=1694576/2055920 swapFree=4192812/4192956
[pid=7166] ppid=7164 vsize=5356 CPUtime=0
/proc/7166/stat : 7166 (rsat.sh) S 7164 7166 6770 0 -1 4194304 307 104 0 0 0 0 0 0 18 0 1 0 286770400 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7166/statm: 1339 235 195 169 0 50 0
[pid=7168] ppid=7166 vsize=29532 CPUtime=582.1
/proc/7168/stat : 7168 (rsat) R 7166 7166 6770 0 -1 4194304 13304 0 0 0 58198 12 0 0 25 0 1 0 286770401 30240768 6803 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7168/statm: 7383 6803 86 211 0 7169 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 34888

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7169
/proc/meminfo: memFree=1691888/2055920 swapFree=4192812/4192956
[pid=7166] ppid=7164 vsize=5356 CPUtime=0
/proc/7166/stat : 7166 (rsat.sh) S 7164 7166 6770 0 -1 4194304 307 104 0 0 0 0 0 0 18 0 1 0 286770400 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7166/statm: 1339 235 195 169 0 50 0
[pid=7168] ppid=7166 vsize=35088 CPUtime=642.09
/proc/7168/stat : 7168 (rsat) R 7166 7166 6770 0 -1 4194304 14799 0 0 0 64195 14 0 0 25 0 1 0 286770401 35930112 7462 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7168/statm: 8772 7462 86 211 0 8558 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 40444

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7169
/proc/meminfo: memFree=1689008/2055920 swapFree=4192812/4192956
[pid=7166] ppid=7164 vsize=5356 CPUtime=0
/proc/7166/stat : 7166 (rsat.sh) S 7164 7166 6770 0 -1 4194304 307 104 0 0 0 0 0 0 18 0 1 0 286770400 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7166/statm: 1339 235 195 169 0 50 0
[pid=7168] ppid=7166 vsize=38084 CPUtime=702.07
/proc/7168/stat : 7168 (rsat) R 7166 7166 6770 0 -1 4194304 15757 0 0 0 70192 15 0 0 25 0 1 0 286770401 38998016 8189 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7168/statm: 9521 8189 86 211 0 9307 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 43440

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7169
/proc/meminfo: memFree=1691952/2055920 swapFree=4192812/4192956
[pid=7166] ppid=7164 vsize=5356 CPUtime=0
/proc/7166/stat : 7166 (rsat.sh) S 7164 7166 6770 0 -1 4194304 307 104 0 0 0 0 0 0 18 0 1 0 286770400 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7166/statm: 1339 235 195 169 0 50 0
[pid=7168] ppid=7166 vsize=32896 CPUtime=762.05
/proc/7168/stat : 7168 (rsat) R 7166 7166 6770 0 -1 4194304 19350 0 0 0 76188 17 0 0 25 0 1 0 286770401 33685504 7379 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7168/statm: 8224 7379 86 211 0 8010 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 38252

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7169
/proc/meminfo: memFree=1691760/2055920 swapFree=4192812/4192956
[pid=7166] ppid=7164 vsize=5356 CPUtime=0
/proc/7166/stat : 7166 (rsat.sh) S 7164 7166 6770 0 -1 4194304 307 104 0 0 0 0 0 0 18 0 1 0 286770400 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7166/statm: 1339 235 195 169 0 50 0
[pid=7168] ppid=7166 vsize=33820 CPUtime=822.03
/proc/7168/stat : 7168 (rsat) R 7166 7166 6770 0 -1 4194304 19475 0 0 0 82185 18 0 0 25 0 1 0 286770401 34631680 7504 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7168/statm: 8455 7504 86 211 0 8241 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 39176

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7169
/proc/meminfo: memFree=1690608/2055920 swapFree=4192812/4192956
[pid=7166] ppid=7164 vsize=5356 CPUtime=0
/proc/7166/stat : 7166 (rsat.sh) S 7164 7166 6770 0 -1 4194304 307 104 0 0 0 0 0 0 18 0 1 0 286770400 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7166/statm: 1339 235 195 169 0 50 0
[pid=7168] ppid=7166 vsize=35272 CPUtime=882.01
/proc/7168/stat : 7168 (rsat) R 7166 7166 6770 0 -1 4194304 19730 0 0 0 88183 18 0 0 25 0 1 0 286770401 36118528 7759 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7168/statm: 8818 7759 86 211 0 8604 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 40628

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7169
/proc/meminfo: memFree=1690416/2055920 swapFree=4192812/4192956
[pid=7166] ppid=7164 vsize=5356 CPUtime=0
/proc/7166/stat : 7166 (rsat.sh) S 7164 7166 6770 0 -1 4194304 307 104 0 0 0 0 0 0 18 0 1 0 286770400 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7166/statm: 1339 235 195 169 0 50 0
[pid=7168] ppid=7166 vsize=35532 CPUtime=941.99
/proc/7168/stat : 7168 (rsat) R 7166 7166 6770 0 -1 4194304 19804 0 0 0 94181 18 0 0 25 0 1 0 286770401 36384768 7800 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7168/statm: 8883 7800 86 211 0 8669 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 40888

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7169
/proc/meminfo: memFree=1689392/2055920 swapFree=4192812/4192956
[pid=7166] ppid=7164 vsize=5356 CPUtime=0
/proc/7166/stat : 7166 (rsat.sh) S 7164 7166 6770 0 -1 4194304 307 104 0 0 0 0 0 0 18 0 1 0 286770400 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7166/statm: 1339 235 195 169 0 50 0
[pid=7168] ppid=7166 vsize=36708 CPUtime=1001.97
/proc/7168/stat : 7168 (rsat) R 7166 7166 6770 0 -1 4194304 20060 0 0 0 100178 19 0 0 25 0 1 0 286770401 37588992 8023 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7168/statm: 9177 8023 86 211 0 8963 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 42064

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7169
/proc/meminfo: memFree=1689264/2055920 swapFree=4192812/4192956
[pid=7166] ppid=7164 vsize=5356 CPUtime=0
/proc/7166/stat : 7166 (rsat.sh) S 7164 7166 6770 0 -1 4194304 307 104 0 0 0 0 0 0 18 0 1 0 286770400 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7166/statm: 1339 235 195 169 0 50 0
[pid=7168] ppid=7166 vsize=36968 CPUtime=1061.96
/proc/7168/stat : 7168 (rsat) R 7166 7166 6770 0 -1 4194304 20133 0 0 0 106176 20 0 0 25 0 1 0 286770401 37855232 8063 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7168/statm: 9242 8063 86 211 0 9028 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 42324

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7169
/proc/meminfo: memFree=1688496/2055920 swapFree=4192812/4192956
[pid=7166] ppid=7164 vsize=5356 CPUtime=0
/proc/7166/stat : 7166 (rsat.sh) S 7164 7166 6770 0 -1 4194304 307 104 0 0 0 0 0 0 18 0 1 0 286770400 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7166/statm: 1339 235 195 169 0 50 0
[pid=7168] ppid=7166 vsize=38140 CPUtime=1121.94
/proc/7168/stat : 7168 (rsat) R 7166 7166 6770 0 -1 4194304 20394 0 0 0 112173 21 0 0 25 0 1 0 286770401 39055360 8258 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7168/statm: 9535 8258 86 211 0 9321 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 43496

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7169
/proc/meminfo: memFree=1687792/2055920 swapFree=4192812/4192956
[pid=7166] ppid=7164 vsize=5356 CPUtime=0
/proc/7166/stat : 7166 (rsat.sh) S 7164 7166 6770 0 -1 4194304 307 104 0 0 0 0 0 0 18 0 1 0 286770400 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7166/statm: 1339 235 195 169 0 50 0
[pid=7168] ppid=7166 vsize=38784 CPUtime=1181.91
/proc/7168/stat : 7168 (rsat) R 7166 7166 6770 0 -1 4194304 20642 0 0 0 118170 21 0 0 25 0 1 0 286770401 39714816 8408 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7168/statm: 9696 8408 86 211 0 9482 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 44140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7169
/proc/meminfo: memFree=1687472/2055920 swapFree=4192812/4192956
[pid=7166] ppid=7164 vsize=5356 CPUtime=0
/proc/7166/stat : 7166 (rsat.sh) S 7164 7166 6770 0 -1 4194304 307 104 0 0 0 0 0 0 18 0 1 0 286770400 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7166/statm: 1339 235 195 169 0 50 0
[pid=7168] ppid=7166 vsize=39040 CPUtime=1200.02
/proc/7168/stat : 7168 (rsat) R 7166 7166 6770 0 -1 4194304 20735 0 0 0 119980 22 0 0 25 0 1 0 286770401 39976960 8468 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7168/statm: 9760 8468 86 211 0 9546 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 44396

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

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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 7166 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=2999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=1999
CPU time returned by wait4() is 0.004998
while last known CPU time is 1200.02

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

Real time (s): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.8
CPU system time (s): 0.22
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 57200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.002999
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= 411
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= 13
involuntary context switches= 3

runsolver used 1.3018 second user time and 3.07353 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Wed Feb 28 13:09:19 UTC 2007

IDJOB= 316380
IDBENCH= 20440
IDSOLVER= 104
FILE ID= node13/316380-1172668159

PBS_JOBID= 3980971

Free space on /tmp= 66370 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/medium/s85-100.cnf
COMMAND LINE= /tmp/evaluation/316380-1172668159/rsat.sh /tmp/evaluation/316380-1172668159/instance-316380-1172668159.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-316380-1172668159 -o ROOT/results/node13/solver-316380-1172668159 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316380-1172668159/rsat.sh /tmp/evaluation/316380-1172668159/instance-316380-1172668159.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  0fa13b4cd7cac4108d58b524e7bb4ec3

RANDOM SEED= 782713849

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.236
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		: 3000.236
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:       1723032 kB
Buffers:         17432 kB
Cached:         212748 kB
SwapCached:          0 kB
Active:         115672 kB
Inactive:       168928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1723032 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1688 kB
Writeback:           0 kB
Mapped:          73336 kB
Slab:            33860 kB
Committed_AS:  1177988 kB
PageTables:       1744 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= 66370 MiB

End job on node13 on Wed Feb 28 13:29:22 UTC 2007