Trace number 455848

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 5001.62

General information on the benchmark

Namecrafted/spence/
medium/s89-100.cnf
MD5SUMa1c857f1db1ccfc50e10a8a9bb41e428
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark37.9112
Satisfiable
(Un)Satisfiability was proved
Number of variables89
Number of clauses188
Sum of the clauses size564
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3188
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 |     188      564 |      56       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 89   #clauses: 188   #literals: 564
0.00/0.00	c CPU time:   0.000999 s
0.00/0.00	c ==============================================================================
0.00/0.02	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/node11/watcher-455848-1178313461 -o ROOT/results/node11/solver-455848-1178313461 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/455848-1178313461/rsat.sh /tmp/evaluation/455848-1178313461/instance-455848-1178313461.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: 0.92 0.98 0.92 3/77 8140
/proc/meminfo: memFree=1841008/2055920 swapFree=4147148/4192956
[pid=8140] ppid=8138 vsize=5356 CPUtime=0
/proc/8140/stat : 8140 (rsat.sh) S 8138 8140 7644 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 272395009 5484544 234 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8140/statm: 1339 234 195 169 0 50 0
[pid=8141] ppid=8140 vsize=0 CPUtime=0
/proc/8141/stat : 8141 (SatElite) D 8140 8140 7644 0 -1 4194308 104 0 0 0 0 0 0 0 19 0 1 0 272395009 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 18446744072100051646 0 0 17 1 0 0
/proc/8141/statm: 0 0 0 0 0 0 0

[startup+0.093025 s]
/proc/loadavg: 0.92 0.98 0.92 3/77 8140
/proc/meminfo: memFree=1841008/2055920 swapFree=4147148/4192956
[pid=8140] ppid=8138 vsize=5356 CPUtime=0
/proc/8140/stat : 8140 (rsat.sh) S 8138 8140 7644 0 -1 4194304 305 104 0 0 0 0 0 0 16 0 1 0 272395009 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8140/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102025 s]
/proc/loadavg: 0.92 0.98 0.92 3/77 8140
/proc/meminfo: memFree=1841008/2055920 swapFree=4147148/4192956
[pid=8140] ppid=8138 vsize=5356 CPUtime=0
/proc/8140/stat : 8140 (rsat.sh) S 8138 8140 7644 0 -1 4194304 305 104 0 0 0 0 0 0 16 0 1 0 272395009 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8140/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30105 s]
/proc/loadavg: 0.92 0.98 0.92 3/77 8140
/proc/meminfo: memFree=1841008/2055920 swapFree=4147148/4192956
[pid=8140] ppid=8138 vsize=5356 CPUtime=0
/proc/8140/stat : 8140 (rsat.sh) S 8138 8140 7644 0 -1 4194304 305 104 0 0 0 0 0 0 16 0 1 0 272395009 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8140/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702097 s]
/proc/loadavg: 0.92 0.98 0.92 3/77 8140
/proc/meminfo: memFree=1841008/2055920 swapFree=4147148/4192956
[pid=8140] ppid=8138 vsize=5356 CPUtime=0
/proc/8140/stat : 8140 (rsat.sh) S 8138 8140 7644 0 -1 4194304 305 104 0 0 0 0 0 0 16 0 1 0 272395009 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8140/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50119 s]
/proc/loadavg: 0.92 0.98 0.92 2/79 8143
/proc/meminfo: memFree=1838816/2055920 swapFree=4147148/4192956
[pid=8140] ppid=8138 vsize=5356 CPUtime=0
/proc/8140/stat : 8140 (rsat.sh) S 8138 8140 7644 0 -1 4194304 305 104 0 0 0 0 0 0 16 0 1 0 272395009 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8140/statm: 1339 235 195 169 0 50 0
[pid=8143] ppid=8140 vsize=3316 CPUtime=1.47
/proc/8143/stat : 8143 (rsat) R 8140 8140 7644 0 -1 4194304 982 0 0 0 147 0 0 0 25 0 1 0 272395011 3395584 642 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8143/statm: 829 642 86 211 0 615 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8672

[startup+3.10138 s]
/proc/loadavg: 0.92 0.98 0.92 2/79 8143
/proc/meminfo: memFree=1838112/2055920 swapFree=4147148/4192956
[pid=8140] ppid=8138 vsize=5356 CPUtime=0
/proc/8140/stat : 8140 (rsat.sh) S 8138 8140 7644 0 -1 4194304 305 104 0 0 0 0 0 0 16 0 1 0 272395009 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8140/statm: 1339 235 195 169 0 50 0
[pid=8143] ppid=8140 vsize=4268 CPUtime=3.07
/proc/8143/stat : 8143 (rsat) R 8140 8140 7644 0 -1 4194304 1232 0 0 0 307 0 0 0 25 0 1 0 272395011 4370432 892 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8143/statm: 1067 892 86 211 0 853 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9624

[startup+6.30176 s]
/proc/loadavg: 0.93 0.98 0.92 2/79 8143
/proc/meminfo: memFree=1836704/2055920 swapFree=4147148/4192956
[pid=8140] ppid=8138 vsize=5356 CPUtime=0
/proc/8140/stat : 8140 (rsat.sh) S 8138 8140 7644 0 -1 4194304 305 104 0 0 0 0 0 0 16 0 1 0 272395009 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8140/statm: 1339 235 195 169 0 50 0
[pid=8143] ppid=8140 vsize=5704 CPUtime=6.26
/proc/8143/stat : 8143 (rsat) R 8140 8140 7644 0 -1 4194304 1775 0 0 0 626 0 0 0 25 0 1 0 272395011 5840896 1174 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8143/statm: 1426 1174 86 211 0 1212 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 11060

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.92 2/79 8143
/proc/meminfo: memFree=1835296/2055920 swapFree=4147148/4192956
[pid=8140] ppid=8138 vsize=5356 CPUtime=0
/proc/8140/stat : 8140 (rsat.sh) S 8138 8140 7644 0 -1 4194304 305 104 0 0 0 0 0 0 16 0 1 0 272395009 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8140/statm: 1339 235 195 169 0 50 0
[pid=8143] ppid=8140 vsize=6540 CPUtime=12.67
/proc/8143/stat : 8143 (rsat) R 8140 8140 7644 0 -1 4194304 2386 0 0 0 1266 1 0 0 25 0 1 0 272395011 6696960 1397 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8143/statm: 1635 1397 86 211 0 1421 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 11896

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.92 2/79 8143
/proc/meminfo: memFree=1832992/2055920 swapFree=4147148/4192956
[pid=8140] ppid=8138 vsize=5356 CPUtime=0
/proc/8140/stat : 8140 (rsat.sh) S 8138 8140 7644 0 -1 4194304 305 104 0 0 0 0 0 0 16 0 1 0 272395009 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8140/statm: 1339 235 195 169 0 50 0
[pid=8143] ppid=8140 vsize=8444 CPUtime=25.46
/proc/8143/stat : 8143 (rsat) R 8140 8140 7644 0 -1 4194304 3298 0 0 0 2545 1 0 0 25 0 1 0 272395011 8646656 1921 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8143/statm: 2111 1921 86 211 0 1897 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 13800

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.92 2/79 8143
/proc/meminfo: memFree=1829728/2055920 swapFree=4147148/4192956
[pid=8140] ppid=8138 vsize=5356 CPUtime=0
/proc/8140/stat : 8140 (rsat.sh) S 8138 8140 7644 0 -1 4194304 305 104 0 0 0 0 0 0 16 0 1 0 272395009 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8140/statm: 1339 235 195 169 0 50 0
[pid=8143] ppid=8140 vsize=12012 CPUtime=51.06
/proc/8143/stat : 8143 (rsat) R 8140 8140 7644 0 -1 4194304 5071 0 0 0 5103 3 0 0 25 0 1 0 272395011 12300288 2710 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8143/statm: 3003 2710 86 211 0 2789 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 17368

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.92 2/79 8143
/proc/meminfo: memFree=1827232/2055920 swapFree=4147148/4192956
[pid=8140] ppid=8138 vsize=5356 CPUtime=0
/proc/8140/stat : 8140 (rsat.sh) S 8138 8140 7644 0 -1 4194304 305 104 0 0 0 0 0 0 16 0 1 0 272395009 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8140/statm: 1339 235 195 169 0 50 0
[pid=8143] ppid=8140 vsize=14804 CPUtime=102.24
/proc/8143/stat : 8143 (rsat) R 8140 8140 7644 0 -1 4194304 5754 0 0 0 10220 4 0 0 25 0 1 0 272395011 15159296 3393 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8143/statm: 3701 3393 86 211 0 3487 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 20160

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/79 8143
/proc/meminfo: memFree=1824608/2055920 swapFree=4147148/4192956
[pid=8140] ppid=8138 vsize=5356 CPUtime=0
/proc/8140/stat : 8140 (rsat.sh) S 8138 8140 7644 0 -1 4194304 305 104 0 0 0 0 0 0 16 0 1 0 272395009 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8140/statm: 1339 235 195 169 0 50 0
[pid=8143] ppid=8140 vsize=18240 CPUtime=162.22
/proc/8143/stat : 8143 (rsat) R 8140 8140 7644 0 -1 4194304 8452 0 0 0 16216 6 0 0 25 0 1 0 272395011 18677760 4002 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8143/statm: 4560 4002 86 211 0 4346 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 23596

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/79 8143
/proc/meminfo: memFree=1824160/2055920 swapFree=4147148/4192956
[pid=8140] ppid=8138 vsize=5356 CPUtime=0
/proc/8140/stat : 8140 (rsat.sh) S 8138 8140 7644 0 -1 4194304 305 104 0 0 0 0 0 0 16 0 1 0 272395009 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8140/statm: 1339 235 195 169 0 50 0
[pid=8143] ppid=8140 vsize=19024 CPUtime=222.21
/proc/8143/stat : 8143 (rsat) R 8140 8140 7644 0 -1 4194304 8596 0 0 0 22214 7 0 0 25 0 1 0 272395011 19480576 4146 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8143/statm: 4756 4146 86 211 0 4542 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 24380

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/79 8143
/proc/meminfo: memFree=1819936/2055920 swapFree=4147148/4192956
[pid=8140] ppid=8138 vsize=5356 CPUtime=0
/proc/8140/stat : 8140 (rsat.sh) S 8138 8140 7644 0 -1 4194304 305 104 0 0 0 0 0 0 16 0 1 0 272395009 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8140/statm: 1339 235 195 169 0 50 0
[pid=8143] ppid=8140 vsize=22876 CPUtime=282.19
/proc/8143/stat : 8143 (rsat) R 8140 8140 7644 0 -1 4194304 9648 0 0 0 28211 8 0 0 25 0 1 0 272395011 23425024 5198 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8143/statm: 5719 5198 86 211 0 5505 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 28232

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/79 8143
/proc/meminfo: memFree=1818912/2055920 swapFree=4147148/4192956
[pid=8140] ppid=8138 vsize=5356 CPUtime=0
/proc/8140/stat : 8140 (rsat.sh) S 8138 8140 7644 0 -1 4194304 305 104 0 0 0 0 0 0 16 0 1 0 272395009 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8140/statm: 1339 235 195 169 0 50 0
[pid=8143] ppid=8140 vsize=22912 CPUtime=342.17
/proc/8143/stat : 8143 (rsat) R 8140 8140 7644 0 -1 4194304 11751 0 0 0 34207 10 0 0 25 0 1 0 272395011 23461888 5402 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134523165 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8143/statm: 5728 5402 86 211 0 5514 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 28268

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.92 2/79 8143
/proc/meminfo: memFree=1818336/2055920 swapFree=4147148/4192956
[pid=8140] ppid=8138 vsize=5356 CPUtime=0
/proc/8140/stat : 8140 (rsat.sh) S 8138 8140 7644 0 -1 4194304 305 104 0 0 0 0 0 0 16 0 1 0 272395009 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8140/statm: 1339 235 195 169 0 50 0
[pid=8143] ppid=8140 vsize=23824 CPUtime=402.15
/proc/8143/stat : 8143 (rsat) R 8140 8140 7644 0 -1 4194304 11930 0 0 0 40205 10 0 0 25 0 1 0 272395011 24395776 5581 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8143/statm: 5956 5581 86 211 0 5742 0

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

/proc/8143/statm: 21703 18728 86 211 0 21489 0
Current children cumulated CPU time (s) 4300.89
Current children cumulated vsize (KiB) 92168

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 8343
/proc/meminfo: memFree=1764512/2055920 swapFree=4147148/4192956
[pid=8140] ppid=8138 vsize=5356 CPUtime=0
/proc/8140/stat : 8140 (rsat.sh) S 8138 8140 7644 0 -1 4194304 305 104 0 0 0 0 0 0 16 0 1 0 272395009 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8140/statm: 1339 235 195 169 0 50 0
[pid=8143] ppid=8140 vsize=87324 CPUtime=4360.88
/proc/8143/stat : 8143 (rsat) R 8140 8140 7644 0 -1 4194304 43930 0 0 0 436030 58 0 0 25 0 1 0 272395011 89419776 18897 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8143/statm: 21831 18897 86 211 0 21617 0
Current children cumulated CPU time (s) 4360.88
Current children cumulated vsize (KiB) 92680

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 8343
/proc/meminfo: memFree=1763744/2055920 swapFree=4147148/4192956
[pid=8140] ppid=8138 vsize=5356 CPUtime=0
/proc/8140/stat : 8140 (rsat.sh) S 8138 8140 7644 0 -1 4194304 305 104 0 0 0 0 0 0 16 0 1 0 272395009 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8140/statm: 1339 235 195 169 0 50 0
[pid=8143] ppid=8140 vsize=88096 CPUtime=4420.86
/proc/8143/stat : 8143 (rsat) R 8140 8140 7644 0 -1 4194304 44110 0 0 0 442028 58 0 0 25 0 1 0 272395011 90210304 19077 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8143/statm: 22024 19077 86 211 0 21810 0
Current children cumulated CPU time (s) 4420.86
Current children cumulated vsize (KiB) 93452

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 8343
/proc/meminfo: memFree=1763040/2055920 swapFree=4147148/4192956
[pid=8140] ppid=8138 vsize=5356 CPUtime=0
/proc/8140/stat : 8140 (rsat.sh) S 8138 8140 7644 0 -1 4194304 305 104 0 0 0 0 0 0 16 0 1 0 272395009 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8140/statm: 1339 235 195 169 0 50 0
[pid=8143] ppid=8140 vsize=88632 CPUtime=4480.84
/proc/8143/stat : 8143 (rsat) R 8140 8140 7644 0 -1 4194304 44285 0 0 0 448025 59 0 0 25 0 1 0 272395011 90759168 19252 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8143/statm: 22158 19252 86 211 0 21944 0
Current children cumulated CPU time (s) 4480.84
Current children cumulated vsize (KiB) 93988

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 8343
/proc/meminfo: memFree=1770016/2055920 swapFree=4147148/4192956
[pid=8140] ppid=8138 vsize=5356 CPUtime=0
/proc/8140/stat : 8140 (rsat.sh) S 8138 8140 7644 0 -1 4194304 305 104 0 0 0 0 0 0 16 0 1 0 272395009 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8140/statm: 1339 235 195 169 0 50 0
[pid=8143] ppid=8140 vsize=78740 CPUtime=4540.82
/proc/8143/stat : 8143 (rsat) R 8140 8140 7644 0 -1 4194304 51295 0 0 0 454020 62 0 0 25 0 1 0 272395011 80629760 17453 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522435 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8143/statm: 19685 17453 86 211 0 19471 0
Current children cumulated CPU time (s) 4540.82
Current children cumulated vsize (KiB) 84096

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 8343
/proc/meminfo: memFree=1776032/2055920 swapFree=4147148/4192956
[pid=8140] ppid=8138 vsize=5356 CPUtime=0
/proc/8140/stat : 8140 (rsat.sh) S 8138 8140 7644 0 -1 4194304 305 104 0 0 0 0 0 0 16 0 1 0 272395009 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8140/statm: 1339 235 195 169 0 50 0
[pid=8143] ppid=8140 vsize=68832 CPUtime=4600.81
/proc/8143/stat : 8143 (rsat) R 8140 8140 7644 0 -1 4194304 51841 0 0 0 460018 63 0 0 25 0 1 0 272395011 70483968 15947 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8143/statm: 17208 15947 86 211 0 16994 0
Current children cumulated CPU time (s) 4600.81
Current children cumulated vsize (KiB) 74188

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 8343
/proc/meminfo: memFree=1776032/2055920 swapFree=4147148/4192956
[pid=8140] ppid=8138 vsize=5356 CPUtime=0
/proc/8140/stat : 8140 (rsat.sh) S 8138 8140 7644 0 -1 4194304 305 104 0 0 0 0 0 0 16 0 1 0 272395009 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8140/statm: 1339 235 195 169 0 50 0
[pid=8143] ppid=8140 vsize=68832 CPUtime=4660.78
/proc/8143/stat : 8143 (rsat) R 8140 8140 7644 0 -1 4194304 51841 0 0 0 466015 63 0 0 25 0 1 0 272395011 70483968 15947 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8143/statm: 17208 15947 86 211 0 16994 0
Current children cumulated CPU time (s) 4660.78
Current children cumulated vsize (KiB) 74188

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 8343
/proc/meminfo: memFree=1776032/2055920 swapFree=4147148/4192956
[pid=8140] ppid=8138 vsize=5356 CPUtime=0
/proc/8140/stat : 8140 (rsat.sh) S 8138 8140 7644 0 -1 4194304 305 104 0 0 0 0 0 0 16 0 1 0 272395009 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8140/statm: 1339 235 195 169 0 50 0
[pid=8143] ppid=8140 vsize=68832 CPUtime=4720.78
/proc/8143/stat : 8143 (rsat) R 8140 8140 7644 0 -1 4194304 51841 0 0 0 472014 64 0 0 25 0 1 0 272395011 70483968 15947 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8143/statm: 17208 15947 86 211 0 16994 0
Current children cumulated CPU time (s) 4720.78
Current children cumulated vsize (KiB) 74188

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 8343
/proc/meminfo: memFree=1776096/2055920 swapFree=4147148/4192956
[pid=8140] ppid=8138 vsize=5356 CPUtime=0
/proc/8140/stat : 8140 (rsat.sh) S 8138 8140 7644 0 -1 4194304 305 104 0 0 0 0 0 0 16 0 1 0 272395009 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8140/statm: 1339 235 195 169 0 50 0
[pid=8143] ppid=8140 vsize=68832 CPUtime=4780.75
/proc/8143/stat : 8143 (rsat) R 8140 8140 7644 0 -1 4194304 51841 0 0 0 478011 64 0 0 25 0 1 0 272395011 70483968 15947 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8143/statm: 17208 15947 86 211 0 16994 0
Current children cumulated CPU time (s) 4780.75
Current children cumulated vsize (KiB) 74188

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 8343
/proc/meminfo: memFree=1776032/2055920 swapFree=4147148/4192956
[pid=8140] ppid=8138 vsize=5356 CPUtime=0
/proc/8140/stat : 8140 (rsat.sh) S 8138 8140 7644 0 -1 4194304 305 104 0 0 0 0 0 0 16 0 1 0 272395009 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8140/statm: 1339 235 195 169 0 50 0
[pid=8143] ppid=8140 vsize=69092 CPUtime=4840.74
/proc/8143/stat : 8143 (rsat) R 8140 8140 7644 0 -1 4194304 51875 0 0 0 484009 65 0 0 25 0 1 0 272395011 70750208 15981 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8143/statm: 17273 15981 86 211 0 17059 0
Current children cumulated CPU time (s) 4840.74
Current children cumulated vsize (KiB) 74448

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 8343
/proc/meminfo: memFree=1775712/2055920 swapFree=4147148/4192956
[pid=8140] ppid=8138 vsize=5356 CPUtime=0
/proc/8140/stat : 8140 (rsat.sh) S 8138 8140 7644 0 -1 4194304 305 104 0 0 0 0 0 0 16 0 1 0 272395009 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8140/statm: 1339 235 195 169 0 50 0
[pid=8143] ppid=8140 vsize=69612 CPUtime=4900.72
/proc/8143/stat : 8143 (rsat) R 8140 8140 7644 0 -1 4194304 51953 0 0 0 490007 65 0 0 25 0 1 0 272395011 71282688 16059 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8143/statm: 17403 16059 86 211 0 17189 0
Current children cumulated CPU time (s) 4900.72
Current children cumulated vsize (KiB) 74968

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 8343
/proc/meminfo: memFree=1775456/2055920 swapFree=4147148/4192956
[pid=8140] ppid=8138 vsize=5356 CPUtime=0
/proc/8140/stat : 8140 (rsat.sh) S 8138 8140 7644 0 -1 4194304 305 104 0 0 0 0 0 0 16 0 1 0 272395009 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8140/statm: 1339 235 195 169 0 50 0
[pid=8143] ppid=8140 vsize=69872 CPUtime=4960.7
/proc/8143/stat : 8143 (rsat) R 8140 8140 7644 0 -1 4194304 52004 0 0 0 496005 65 0 0 25 0 1 0 272395011 71548928 16110 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8143/statm: 17468 16110 86 211 0 17254 0
Current children cumulated CPU time (s) 4960.7
Current children cumulated vsize (KiB) 75228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 8343
/proc/meminfo: memFree=1775456/2055920 swapFree=4147148/4192956
[pid=8140] ppid=8138 vsize=5356 CPUtime=0
/proc/8140/stat : 8140 (rsat.sh) S 8138 8140 7644 0 -1 4194304 305 104 0 0 0 0 0 0 16 0 1 0 272395009 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8140/statm: 1339 235 195 169 0 50 0
[pid=8143] ppid=8140 vsize=69872 CPUtime=5000
/proc/8143/stat : 8143 (rsat) R 8140 8140 7644 0 -1 4194304 52012 0 0 0 499934 66 0 0 25 0 1 0 272395011 71548928 16118 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8143/statm: 17468 16118 86 211 0 17254 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 75228

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 8140 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
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.62
CPU time (s): 5000
CPU user time (s): 4999.34
CPU system time (s): 0.66
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 119092

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= 3

runsolver used 5.05923 second user time and 12.879 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Fri May  4 21:17:41 UTC 2007

IDJOB= 455848
IDBENCH= 20439
IDSOLVER= 169
FILE ID= node11/455848-1178313461

PBS_JOBID= 5188540

Free space on /tmp= 66563 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/medium/s89-100.cnf
COMMAND LINE= /tmp/evaluation/455848-1178313461/rsat.sh /tmp/evaluation/455848-1178313461/instance-455848-1178313461.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-455848-1178313461 -o ROOT/results/node11/solver-455848-1178313461 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/455848-1178313461/rsat.sh /tmp/evaluation/455848-1178313461/instance-455848-1178313461.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  a1c857f1db1ccfc50e10a8a9bb41e428

RANDOM SEED= 791721354

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1841480 kB
Buffers:         34232 kB
Cached:          85848 kB
SwapCached:      14424 kB
Active:          56416 kB
Inactive:        87168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1841480 kB
SwapTotal:     4192956 kB
SwapFree:      4147148 kB
Dirty:            1752 kB
Writeback:           0 kB
Mapped:          30224 kB
Slab:            56312 kB
Committed_AS:  7494164 kB
PageTables:       1848 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 node11 on Fri May  4 22:41:04 UTC 2007