Trace number 455827

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 2007-02-08UNSAT 951.289 951.647

General information on the benchmark

Namecrafted/spence/
medium/s77-100.cnf
MD5SUM124e32713f66a3b30ead344822177706
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark16.0036
Satisfiable
(Un)Satisfiability was proved
Number of variables77
Number of clauses164
Sum of the clauses size492
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3164
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 |     164      492 |      49       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 77   #clauses: 164   #literals: 492
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	c ==============================================================================
0.00/0.00	c Rsat version 2.00
951.24/951.63	c CNF stats: (77 vars, 164 clauses)
951.24/951.63	c Decisions: 1007199
951.24/951.63	c Conflicts: 856428
951.24/951.63	c Time: 951.41000s
951.24/951.64	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-455827-1178311714 -o ROOT/results/node18/solver-455827-1178311714 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/455827-1178311714/rsat.sh /tmp/evaluation/455827-1178311714/instance-455827-1178311714.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.98 3/77 25345
/proc/meminfo: memFree=1581704/2055920 swapFree=4147200/4192956
[pid=25345] ppid=25343 vsize=5356 CPUtime=0
/proc/25345/stat : 25345 (rsat.sh) R 25343 25345 25123 0 -1 4194304 287 104 0 0 0 0 0 0 18 0 1 0 279088800 5484544 234 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848655581 0 0 4100 65536 0 0 0 17 1 0 0
/proc/25345/statm: 1339 234 195 169 0 50 0

[startup+0.0143401 s]
/proc/loadavg: 1.00 1.00 0.98 3/77 25345
/proc/meminfo: memFree=1581704/2055920 swapFree=4147200/4192956
[pid=25345] ppid=25343 vsize=5356 CPUtime=0
/proc/25345/stat : 25345 (rsat.sh) S 25343 25345 25123 0 -1 4194304 305 104 0 0 0 0 0 0 18 0 1 0 279088800 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25345/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101349 s]
/proc/loadavg: 1.00 1.00 0.98 3/77 25345
/proc/meminfo: memFree=1581704/2055920 swapFree=4147200/4192956
[pid=25345] ppid=25343 vsize=5356 CPUtime=0
/proc/25345/stat : 25345 (rsat.sh) S 25343 25345 25123 0 -1 4194304 305 104 0 0 0 0 0 0 18 0 1 0 279088800 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25345/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301368 s]
/proc/loadavg: 1.00 1.00 0.98 3/77 25345
/proc/meminfo: memFree=1581704/2055920 swapFree=4147200/4192956
[pid=25345] ppid=25343 vsize=5356 CPUtime=0
/proc/25345/stat : 25345 (rsat.sh) S 25343 25345 25123 0 -1 4194304 305 104 0 0 0 0 0 0 18 0 1 0 279088800 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25345/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701406 s]
/proc/loadavg: 1.00 1.00 0.98 3/77 25345
/proc/meminfo: memFree=1581704/2055920 swapFree=4147200/4192956
[pid=25345] ppid=25343 vsize=5356 CPUtime=0
/proc/25345/stat : 25345 (rsat.sh) S 25343 25345 25123 0 -1 4194304 305 104 0 0 0 0 0 0 18 0 1 0 279088800 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25345/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50148 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 25348
/proc/meminfo: memFree=1579768/2055920 swapFree=4147200/4192956
[pid=25345] ppid=25343 vsize=5356 CPUtime=0
/proc/25345/stat : 25345 (rsat.sh) S 25343 25345 25123 0 -1 4194304 305 104 0 0 0 0 0 0 18 0 1 0 279088800 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25345/statm: 1339 235 195 169 0 50 0
[pid=25347] ppid=25345 vsize=2868 CPUtime=1.49
/proc/25347/stat : 25347 (rsat) R 25345 25345 25123 0 -1 4194304 741 0 0 0 149 0 0 0 25 0 1 0 279088801 2936832 565 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522828 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25347/statm: 717 565 86 211 0 503 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8224

[startup+3.10164 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 25348
/proc/meminfo: memFree=1578872/2055920 swapFree=4147200/4192956
[pid=25345] ppid=25343 vsize=5356 CPUtime=0
/proc/25345/stat : 25345 (rsat.sh) S 25343 25345 25123 0 -1 4194304 305 104 0 0 0 0 0 0 18 0 1 0 279088800 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25345/statm: 1339 235 195 169 0 50 0
[pid=25347] ppid=25345 vsize=3808 CPUtime=3.09
/proc/25347/stat : 25347 (rsat) R 25345 25345 25123 0 -1 4194304 1131 0 0 0 309 0 0 0 25 0 1 0 279088801 3899392 759 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522807 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25347/statm: 952 759 86 211 0 738 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9164

[startup+6.30295 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 25348
/proc/meminfo: memFree=1576952/2055920 swapFree=4147200/4192956
[pid=25345] ppid=25343 vsize=5356 CPUtime=0
/proc/25345/stat : 25345 (rsat.sh) S 25343 25345 25123 0 -1 4194304 305 104 0 0 0 0 0 0 18 0 1 0 279088800 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25345/statm: 1339 235 195 169 0 50 0
[pid=25347] ppid=25345 vsize=5372 CPUtime=6.29
/proc/25347/stat : 25347 (rsat) R 25345 25345 25123 0 -1 4194304 1943 0 0 0 628 1 0 0 25 0 1 0 279088801 5500928 1085 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134523286 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25347/statm: 1343 1085 86 211 0 1129 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10728

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 25348
/proc/meminfo: memFree=1575800/2055920 swapFree=4147200/4192956
[pid=25345] ppid=25343 vsize=5356 CPUtime=0
/proc/25345/stat : 25345 (rsat.sh) S 25343 25345 25123 0 -1 4194304 305 104 0 0 0 0 0 0 18 0 1 0 279088800 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25345/statm: 1339 235 195 169 0 50 0
[pid=25347] ppid=25345 vsize=6752 CPUtime=12.68
/proc/25347/stat : 25347 (rsat) R 25345 25345 25123 0 -1 4194304 2314 0 0 0 1267 1 0 0 25 0 1 0 279088801 6914048 1456 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25347/statm: 1688 1456 86 211 0 1474 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12108

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 25348
/proc/meminfo: memFree=1574520/2055920 swapFree=4147200/4192956
[pid=25345] ppid=25343 vsize=5356 CPUtime=0
/proc/25345/stat : 25345 (rsat.sh) S 25343 25345 25123 0 -1 4194304 305 104 0 0 0 0 0 0 18 0 1 0 279088800 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25345/statm: 1339 235 195 169 0 50 0
[pid=25347] ppid=25345 vsize=7968 CPUtime=25.48
/proc/25347/stat : 25347 (rsat) R 25345 25345 25123 0 -1 4194304 3012 0 0 0 2546 2 0 0 25 0 1 0 279088801 8159232 1766 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25347/statm: 1992 1766 86 211 0 1778 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13324

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 25348
/proc/meminfo: memFree=1572344/2055920 swapFree=4147200/4192956
[pid=25345] ppid=25343 vsize=5356 CPUtime=0
/proc/25345/stat : 25345 (rsat.sh) S 25343 25345 25123 0 -1 4194304 305 104 0 0 0 0 0 0 18 0 1 0 279088800 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25345/statm: 1339 235 195 169 0 50 0
[pid=25347] ppid=25345 vsize=10364 CPUtime=51.07
/proc/25347/stat : 25347 (rsat) R 25345 25345 25123 0 -1 4194304 4485 0 0 0 5105 2 0 0 25 0 1 0 279088801 10612736 2251 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25347/statm: 2591 2251 86 211 0 2377 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15720

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 25348
/proc/meminfo: memFree=1568952/2055920 swapFree=4147200/4192956
[pid=25345] ppid=25343 vsize=5356 CPUtime=0
/proc/25345/stat : 25345 (rsat.sh) S 25343 25345 25123 0 -1 4194304 305 104 0 0 0 0 0 0 18 0 1 0 279088800 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25345/statm: 1339 235 195 169 0 50 0
[pid=25347] ppid=25345 vsize=13680 CPUtime=102.26
/proc/25347/stat : 25347 (rsat) R 25345 25345 25123 0 -1 4194304 5337 0 0 0 10222 4 0 0 25 0 1 0 279088801 14008320 3103 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25347/statm: 3420 3103 86 211 0 3206 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19036

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 25348
/proc/meminfo: memFree=1568120/2055920 swapFree=4147200/4192956
[pid=25345] ppid=25343 vsize=5356 CPUtime=0
/proc/25345/stat : 25345 (rsat.sh) S 25343 25345 25123 0 -1 4194304 305 104 0 0 0 0 0 0 18 0 1 0 279088800 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25345/statm: 1339 235 195 169 0 50 0
[pid=25347] ppid=25345 vsize=14296 CPUtime=162.24
/proc/25347/stat : 25347 (rsat) R 25345 25345 25123 0 -1 4194304 6457 0 0 0 16220 4 0 0 25 0 1 0 279088801 14639104 3298 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25347/statm: 3574 3298 86 211 0 3360 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19652

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 25348
/proc/meminfo: memFree=1565432/2055920 swapFree=4147200/4192956
[pid=25345] ppid=25343 vsize=5356 CPUtime=0
/proc/25345/stat : 25345 (rsat.sh) S 25343 25345 25123 0 -1 4194304 305 104 0 0 0 0 0 0 18 0 1 0 279088800 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25345/statm: 1339 235 195 169 0 50 0
[pid=25347] ppid=25345 vsize=18636 CPUtime=222.22
/proc/25347/stat : 25347 (rsat) R 25345 25345 25123 0 -1 4194304 7551 0 0 0 22216 6 0 0 25 0 1 0 279088801 19083264 3973 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25347/statm: 4659 3973 86 211 0 4445 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 23992

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 25348
/proc/meminfo: memFree=1562552/2055920 swapFree=4147200/4192956
[pid=25345] ppid=25343 vsize=5356 CPUtime=0
/proc/25345/stat : 25345 (rsat.sh) S 25343 25345 25123 0 -1 4194304 305 104 0 0 0 0 0 0 18 0 1 0 279088800 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25345/statm: 1339 235 195 169 0 50 0
[pid=25347] ppid=25345 vsize=21360 CPUtime=282.21
/proc/25347/stat : 25347 (rsat) R 25345 25345 25123 0 -1 4194304 8263 0 0 0 28214 7 0 0 25 0 1 0 279088801 21872640 4685 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25347/statm: 5340 4685 86 211 0 5126 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 26716

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 25348
/proc/meminfo: memFree=1563512/2055920 swapFree=4147200/4192956
[pid=25345] ppid=25343 vsize=5356 CPUtime=0
/proc/25345/stat : 25345 (rsat.sh) S 25343 25345 25123 0 -1 4194304 305 104 0 0 0 0 0 0 18 0 1 0 279088800 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25345/statm: 1339 235 195 169 0 50 0
[pid=25347] ppid=25345 vsize=19300 CPUtime=342.19
/proc/25347/stat : 25347 (rsat) R 25345 25345 25123 0 -1 4194304 9933 0 0 0 34211 8 0 0 25 0 1 0 279088801 19763200 4405 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25347/statm: 4825 4405 86 211 0 4611 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 24656

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 25348
/proc/meminfo: memFree=1563384/2055920 swapFree=4147200/4192956
[pid=25345] ppid=25343 vsize=5356 CPUtime=0
/proc/25345/stat : 25345 (rsat.sh) S 25343 25345 25123 0 -1 4194304 305 104 0 0 0 0 0 0 18 0 1 0 279088800 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25345/statm: 1339 235 195 169 0 50 0
[pid=25347] ppid=25345 vsize=19696 CPUtime=402.18
/proc/25347/stat : 25347 (rsat) R 25345 25345 25123 0 -1 4194304 10000 0 0 0 40209 9 0 0 25 0 1 0 279088801 20168704 4472 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25347/statm: 4924 4472 86 211 0 4710 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 25052


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


[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 25348
/proc/meminfo: memFree=1560120/2055920 swapFree=4147200/4192956
[pid=25345] ppid=25343 vsize=5356 CPUtime=0
/proc/25345/stat : 25345 (rsat.sh) S 25343 25345 25123 0 -1 4194304 305 104 0 0 0 0 0 0 18 0 1 0 279088800 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25345/statm: 1339 235 195 169 0 50 0
[pid=25347] ppid=25345 vsize=23504 CPUtime=522.14
/proc/25347/stat : 25347 (rsat) R 25345 25345 25123 0 -1 4194304 10854 0 0 0 52204 10 0 0 25 0 1 0 279088801 24068096 5293 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25347/statm: 5876 5293 86 211 0 5662 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 28860

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 25348
/proc/meminfo: memFree=1558200/2055920 swapFree=4147200/4192956
[pid=25345] ppid=25343 vsize=5356 CPUtime=0
/proc/25345/stat : 25345 (rsat.sh) S 25343 25345 25123 0 -1 4194304 305 104 0 0 0 0 0 0 18 0 1 0 279088800 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25345/statm: 1339 235 195 169 0 50 0
[pid=25347] ppid=25345 vsize=25572 CPUtime=582.13
/proc/25347/stat : 25347 (rsat) R 25345 25345 25123 0 -1 4194304 11423 0 0 0 58201 12 0 0 25 0 1 0 279088801 26185728 5796 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25347/statm: 6393 5796 86 211 0 6179 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 30928

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 25348
/proc/meminfo: memFree=1556344/2055920 swapFree=4147200/4192956
[pid=25345] ppid=25343 vsize=5356 CPUtime=0
/proc/25345/stat : 25345 (rsat.sh) S 25343 25345 25123 0 -1 4194304 305 104 0 0 0 0 0 0 18 0 1 0 279088800 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25345/statm: 1339 235 195 169 0 50 0
[pid=25347] ppid=25345 vsize=27512 CPUtime=642.11
/proc/25347/stat : 25347 (rsat) R 25345 25345 25123 0 -1 4194304 11931 0 0 0 64198 13 0 0 25 0 1 0 279088801 28172288 6238 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25347/statm: 6878 6238 86 211 0 6664 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 32868

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 25348
/proc/meminfo: memFree=1554680/2055920 swapFree=4147200/4192956
[pid=25345] ppid=25343 vsize=5356 CPUtime=0
/proc/25345/stat : 25345 (rsat.sh) S 25343 25345 25123 0 -1 4194304 305 104 0 0 0 0 0 0 18 0 1 0 279088800 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25345/statm: 1339 235 195 169 0 50 0
[pid=25347] ppid=25345 vsize=29452 CPUtime=702.09
/proc/25347/stat : 25347 (rsat) R 25345 25345 25123 0 -1 4194304 12344 0 0 0 70195 14 0 0 25 0 1 0 279088801 30158848 6651 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25347/statm: 7363 6651 86 211 0 7149 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 34808

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 0.98 2/85 25456
/proc/meminfo: memFree=1556416/2055920 swapFree=4147200/4192956
[pid=25345] ppid=25343 vsize=5356 CPUtime=0
/proc/25345/stat : 25345 (rsat.sh) S 25343 25345 25123 0 -1 4194304 305 104 0 0 0 0 0 0 18 0 1 0 279088800 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25345/statm: 1339 235 195 169 0 50 0
[pid=25347] ppid=25345 vsize=27176 CPUtime=762.04
/proc/25347/stat : 25347 (rsat) R 25345 25345 25123 0 -1 4194304 16789 0 0 0 76186 18 0 0 25 0 1 0 279088801 27828224 5894 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25347/statm: 6794 5894 86 211 0 6580 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 32532

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 25546
/proc/meminfo: memFree=1556280/2055920 swapFree=4147200/4192956
[pid=25345] ppid=25343 vsize=5356 CPUtime=0
/proc/25345/stat : 25345 (rsat.sh) S 25343 25345 25123 0 -1 4194304 305 104 0 0 0 0 0 0 18 0 1 0 279088800 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25345/statm: 1339 235 195 169 0 50 0
[pid=25347] ppid=25345 vsize=28796 CPUtime=821.97
/proc/25347/stat : 25347 (rsat) R 25345 25345 25123 0 -1 4194304 17095 0 0 0 82179 18 0 0 25 0 1 0 279088801 29487104 6200 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25347/statm: 7199 6200 86 211 0 6985 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 34152

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 25546
/proc/meminfo: memFree=1555384/2055920 swapFree=4147200/4192956
[pid=25345] ppid=25343 vsize=5356 CPUtime=0
/proc/25345/stat : 25345 (rsat.sh) S 25343 25345 25123 0 -1 4194304 305 104 0 0 0 0 0 0 18 0 1 0 279088800 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25345/statm: 1339 235 195 169 0 50 0
[pid=25347] ppid=25345 vsize=30108 CPUtime=881.95
/proc/25347/stat : 25347 (rsat) R 25345 25345 25123 0 -1 4194304 17404 0 0 0 88176 19 0 0 25 0 1 0 279088801 30830592 6443 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25347/statm: 7527 6443 86 211 0 7313 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 35464

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 25546
/proc/meminfo: memFree=1556344/2055920 swapFree=4147200/4192956
[pid=25345] ppid=25343 vsize=5356 CPUtime=0
/proc/25345/stat : 25345 (rsat.sh) S 25343 25345 25123 0 -1 4194304 305 104 0 0 0 0 0 0 18 0 1 0 279088800 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25345/statm: 1339 235 195 169 0 50 0
[pid=25347] ppid=25345 vsize=28076 CPUtime=941.93
/proc/25347/stat : 25347 (rsat) R 25345 25345 25123 0 -1 4194304 17504 0 0 0 94174 19 0 0 25 0 1 0 279088801 28749824 6107 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522435 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25347/statm: 7019 6107 86 211 0 6805 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 33432

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

[startup+947.106 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 25546
/proc/meminfo: memFree=1556600/2055920 swapFree=4147200/4192956
[pid=25345] ppid=25343 vsize=5356 CPUtime=0
/proc/25345/stat : 25345 (rsat.sh) S 25343 25345 25123 0 -1 4194304 305 104 0 0 0 0 0 0 18 0 1 0 279088800 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25345/statm: 1339 235 195 169 0 50 0
[pid=25347] ppid=25345 vsize=28076 CPUtime=946.74
/proc/25347/stat : 25347 (rsat) R 25345 25345 25123 0 -1 4194304 17504 0 0 0 94654 20 0 0 25 0 1 0 279088801 28749824 6107 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25347/statm: 7019 6107 86 211 0 6805 0
Current children cumulated CPU time (s) 946.74
Current children cumulated vsize (KiB) 33432

[startup+948.702 s]
/proc/loadavg: 1.00 1.00 0.98 3/79 25546
/proc/meminfo: memFree=1556600/2055920 swapFree=4147200/4192956
[pid=25345] ppid=25343 vsize=5356 CPUtime=0
/proc/25345/stat : 25345 (rsat.sh) S 25343 25345 25123 0 -1 4194304 305 104 0 0 0 0 0 0 18 0 1 0 279088800 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25345/statm: 1339 235 195 169 0 50 0
[pid=25347] ppid=25345 vsize=28076 CPUtime=948.34
/proc/25347/stat : 25347 (rsat) R 25345 25345 25123 0 -1 4194304 17504 0 0 0 94814 20 0 0 25 0 1 0 279088801 28749824 6107 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25347/statm: 7019 6107 86 211 0 6805 0
Current children cumulated CPU time (s) 948.34
Current children cumulated vsize (KiB) 33432

[startup+950.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 25546
/proc/meminfo: memFree=1556600/2055920 swapFree=4147200/4192956
[pid=25345] ppid=25343 vsize=5356 CPUtime=0
/proc/25345/stat : 25345 (rsat.sh) S 25343 25345 25123 0 -1 4194304 305 104 0 0 0 0 0 0 18 0 1 0 279088800 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25345/statm: 1339 235 195 169 0 50 0
[pid=25347] ppid=25345 vsize=28076 CPUtime=949.94
/proc/25347/stat : 25347 (rsat) R 25345 25345 25123 0 -1 4194304 17504 0 0 0 94974 20 0 0 25 0 1 0 279088801 28749824 6107 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25347/statm: 7019 6107 86 211 0 6805 0
Current children cumulated CPU time (s) 949.94
Current children cumulated vsize (KiB) 33432

[startup+951.101 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 25546
/proc/meminfo: memFree=1556600/2055920 swapFree=4147200/4192956
[pid=25345] ppid=25343 vsize=5356 CPUtime=0
/proc/25345/stat : 25345 (rsat.sh) S 25343 25345 25123 0 -1 4194304 305 104 0 0 0 0 0 0 18 0 1 0 279088800 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25345/statm: 1339 235 195 169 0 50 0
[pid=25347] ppid=25345 vsize=28076 CPUtime=950.74
/proc/25347/stat : 25347 (rsat) R 25345 25345 25123 0 -1 4194304 17504 0 0 0 95054 20 0 0 25 0 1 0 279088801 28749824 6107 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25347/statm: 7019 6107 86 211 0 6805 0
Current children cumulated CPU time (s) 950.74
Current children cumulated vsize (KiB) 33432

[startup+951.505 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 25546
/proc/meminfo: memFree=1556600/2055920 swapFree=4147200/4192956
[pid=25345] ppid=25343 vsize=5356 CPUtime=0
/proc/25345/stat : 25345 (rsat.sh) S 25343 25345 25123 0 -1 4194304 305 104 0 0 0 0 0 0 18 0 1 0 279088800 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25345/statm: 1339 235 195 169 0 50 0
[pid=25347] ppid=25345 vsize=28076 CPUtime=951.14
/proc/25347/stat : 25347 (rsat) R 25345 25345 25123 0 -1 4194304 17504 0 0 0 95094 20 0 0 25 0 1 0 279088801 28749824 6107 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25347/statm: 7019 6107 86 211 0 6805 0
Current children cumulated CPU time (s) 951.14
Current children cumulated vsize (KiB) 33432

[startup+951.601 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 25546
/proc/meminfo: memFree=1556600/2055920 swapFree=4147200/4192956
[pid=25345] ppid=25343 vsize=5356 CPUtime=0
/proc/25345/stat : 25345 (rsat.sh) S 25343 25345 25123 0 -1 4194304 305 104 0 0 0 0 0 0 18 0 1 0 279088800 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25345/statm: 1339 235 195 169 0 50 0
[pid=25347] ppid=25345 vsize=28076 CPUtime=951.24
/proc/25347/stat : 25347 (rsat) R 25345 25345 25123 0 -1 4194304 17504 0 0 0 95104 20 0 0 25 0 1 0 279088801 28749824 6107 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25347/statm: 7019 6107 86 211 0 6805 0
Current children cumulated CPU time (s) 951.24
Current children cumulated vsize (KiB) 33432

Child status: 20
Real time (s): 951.647
CPU time (s): 951.289
CPU user time (s): 951.077
CPU system time (s): 0.211967
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 51224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 951.077
system time used= 0.211967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18074
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= 51
involuntary context switches= 1915

runsolver used 0.937857 second user time and 2.49762 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Fri May  4 20:48:34 UTC 2007

IDJOB= 455827
IDBENCH= 20432
IDSOLVER= 169
FILE ID= node18/455827-1178311714

PBS_JOBID= 5188548

Free space on /tmp= 66563 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/medium/s77-100.cnf
COMMAND LINE= /tmp/evaluation/455827-1178311714/rsat.sh /tmp/evaluation/455827-1178311714/instance-455827-1178311714.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-455827-1178311714 -o ROOT/results/node18/solver-455827-1178311714 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/455827-1178311714/rsat.sh /tmp/evaluation/455827-1178311714/instance-455827-1178311714.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  124e32713f66a3b30ead344822177706

RANDOM SEED= 781455874

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1582176 kB
Buffers:        111404 kB
Cached:         240912 kB
SwapCached:      15428 kB
Active:         174120 kB
Inactive:       204284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1582176 kB
SwapTotal:     4192956 kB
SwapFree:      4147200 kB
Dirty:            1700 kB
Writeback:           0 kB
Mapped:          30168 kB
Slab:            80892 kB
Committed_AS:  8640928 kB
PageTables:       1776 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 node18 on Fri May  4 21:04:26 UTC 2007