Trace number 1553301

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: Rsat 2007-02-08UNSAT 354.43 354.544

General information on the benchmark

NameAPPLICATIONS/bitverif/
minxorminand/minxorminand064.cnf
MD5SUM1394bf507e3ed448c81b5502d6550d78
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark87.2857
Satisfiable
(Un)Satisfiability was proved
Number of variables40042
Number of clauses119357
Sum of the clauses size278497
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 279570
Number of clauses of size 339785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.08/0.12	c ==============================================================================
0.08/0.12	c |           |     ORIGINAL     |              LEARNT              |          |
0.08/0.12	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.08/0.12	c ==============================================================================
0.08/0.12	c |         0 |  119355   278495 |   35806       0        0     nan |  0.000 % |
1.99/2.04	c |         0 |   48581   208867 |      --       0       --      -- |     --   | -70752/-69575
1.99/2.04	c ==============================================================================
1.99/2.04	c Result  :   #vars: 4857   #clauses: 48581   #literals: 208867
1.99/2.04	c CPU time:   1.9807 s
1.99/2.04	c ==============================================================================
2.09/2.14	c Rsat version 2.00
354.37/354.50	c CNF stats: (4857 vars, 48581 clauses)
354.37/354.50	c Decisions: 1272921
354.37/354.50	c Conflicts: 384627
354.37/354.53	c Time: 352.33000s
354.37/354.53	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1553301-1238713420/watcher-1553301-1238713420 -o /tmp/evaluation-result-1553301-1238713420/solver-1553301-1238713420 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1553301-1238713420.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): 1800 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 1.01 3/64 25285
/proc/meminfo: memFree=1398088/2055920 swapFree=4178796/4192956
[pid=25285] ppid=25283 vsize=5356 CPUtime=0
/proc/25285/stat : 25285 (rsat.sh) R 25283 25285 25073 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 1144003853 5484544 234 1992294400 4194304 4889804 548682068832 18446744073709551615 218076080799 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/25285/statm: 1339 234 194 169 0 50 0
[pid=25286] ppid=25285 vsize=820 CPUtime=0
/proc/25286/stat : 25286 (SatElite) R 25285 25285 25073 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1144003854 839680 115 1992294400 134512640 135038345 4294956288 18446744073709551615 134548092 0 0 4096 3 0 0 0 17 1 0 0
/proc/25286/statm: 205 117 49 128 0 74 0

[startup+0.008895 s]
/proc/loadavg: 1.00 1.00 1.01 3/64 25285
/proc/meminfo: memFree=1398088/2055920 swapFree=4178796/4192956
[pid=25285] ppid=25283 vsize=5356 CPUtime=0
/proc/25285/stat : 25285 (rsat.sh) S 25283 25285 25073 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 1144003853 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25285/statm: 1339 235 195 169 0 50 0
[pid=25286] ppid=25285 vsize=1588 CPUtime=0
/proc/25286/stat : 25286 (SatElite) R 25285 25285 25073 0 -1 4194304 275 0 0 0 0 0 0 0 18 0 1 0 1144003854 1626112 258 1992294400 134512640 135038345 4294956288 18446744073709551615 134548506 0 0 4096 3 0 0 0 17 1 0 0
/proc/25286/statm: 397 258 49 128 0 266 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6944

[startup+0.101901 s]
/proc/loadavg: 1.00 1.00 1.01 3/64 25285
/proc/meminfo: memFree=1398088/2055920 swapFree=4178796/4192956
[pid=25285] ppid=25283 vsize=5356 CPUtime=0
/proc/25285/stat : 25285 (rsat.sh) S 25283 25285 25073 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 1144003853 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25285/statm: 1339 235 195 169 0 50 0
[pid=25286] ppid=25285 vsize=15488 CPUtime=0.08
/proc/25286/stat : 25286 (SatElite) R 25285 25285 25073 0 -1 4194304 3175 0 0 0 7 1 0 0 19 0 1 0 1144003854 15859712 3158 1992294400 134512640 135038345 4294956288 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/25286/statm: 3872 3159 49 128 0 3741 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 20844

[startup+0.301919 s]
/proc/loadavg: 1.00 1.00 1.01 3/64 25285
/proc/meminfo: memFree=1398088/2055920 swapFree=4178796/4192956
[pid=25285] ppid=25283 vsize=5356 CPUtime=0
/proc/25285/stat : 25285 (rsat.sh) S 25283 25285 25073 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 1144003853 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25285/statm: 1339 235 195 169 0 50 0
[pid=25286] ppid=25285 vsize=19988 CPUtime=0.28
/proc/25286/stat : 25286 (SatElite) R 25285 25285 25073 0 -1 4194304 4604 0 0 0 26 2 0 0 21 0 1 0 1144003854 20467712 4243 1992294400 134512640 135038345 4294956288 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/25286/statm: 4997 4243 69 128 0 4866 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 25344

[startup+0.701953 s]
/proc/loadavg: 1.00 1.00 1.01 3/64 25285
/proc/meminfo: memFree=1398088/2055920 swapFree=4178796/4192956
[pid=25285] ppid=25283 vsize=5356 CPUtime=0
/proc/25285/stat : 25285 (rsat.sh) S 25283 25285 25073 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 1144003853 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25285/statm: 1339 235 195 169 0 50 0
[pid=25286] ppid=25285 vsize=20760 CPUtime=0.69
/proc/25286/stat : 25286 (SatElite) R 25285 25285 25073 0 -1 4194304 4795 0 0 0 66 3 0 0 24 0 1 0 1144003854 21258240 4434 1992294400 134512640 135038345 4294956288 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/25286/statm: 5190 4434 69 128 0 5059 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26116

[startup+1.50202 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 25287
/proc/meminfo: memFree=1374776/2055920 swapFree=4178796/4192956
[pid=25285] ppid=25283 vsize=5356 CPUtime=0
/proc/25285/stat : 25285 (rsat.sh) S 25283 25285 25073 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 1144003853 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25285/statm: 1339 235 195 169 0 50 0
[pid=25286] ppid=25285 vsize=22056 CPUtime=1.49
/proc/25286/stat : 25286 (SatElite) R 25285 25285 25073 0 -1 4194304 5116 0 0 0 144 5 0 0 25 0 1 0 1144003854 22585344 4755 1992294400 134512640 135038345 4294956288 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/25286/statm: 5514 4755 69 128 0 5383 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27412

[startup+3.10116 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 25287
/proc/meminfo: memFree=1368568/2055920 swapFree=4178796/4192956
[pid=25285] ppid=25283 vsize=5356 CPUtime=2.13
/proc/25285/stat : 25285 (rsat.sh) S 25283 25285 25073 0 -1 4194304 310 5957 0 0 0 0 206 7 16 0 1 0 1144003853 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25285/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 2.13
Current children cumulated vsize (KiB) 5356
heavy processes:

[startup+6.30144 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 25288
/proc/meminfo: memFree=1374392/2055920 swapFree=4178796/4192956
[pid=25285] ppid=25283 vsize=5356 CPUtime=2.13
/proc/25285/stat : 25285 (rsat.sh) S 25283 25285 25073 0 -1 4194304 310 5957 0 0 0 0 206 7 16 0 1 0 1144003853 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25285/statm: 1339 237 195 169 0 50 0
[pid=25288] ppid=25285 vsize=16332 CPUtime=4.15
/proc/25288/stat : 25288 (rsat) R 25285 25285 25073 0 -1 4194304 3931 0 0 0 412 3 0 0 25 0 1 0 1144004067 16723968 3913 1992294400 134512640 135377749 4294956400 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25288/statm: 4083 3913 86 211 0 3869 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 21688

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 25288
/proc/meminfo: memFree=1363640/2055920 swapFree=4178796/4192956
[pid=25285] ppid=25283 vsize=5356 CPUtime=2.13
/proc/25285/stat : 25285 (rsat.sh) S 25283 25285 25073 0 -1 4194304 310 5957 0 0 0 0 206 7 16 0 1 0 1144003853 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25285/statm: 1339 237 195 169 0 50 0
[pid=25288] ppid=25285 vsize=26520 CPUtime=10.54
/proc/25288/stat : 25288 (rsat) R 25285 25285 25073 0 -1 4194304 6668 0 0 0 1050 4 0 0 25 0 1 0 1144004067 27156480 6421 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25288/statm: 6630 6421 86 211 0 6416 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 31876

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 25288
/proc/meminfo: memFree=1349816/2055920 swapFree=4178796/4192956
[pid=25285] ppid=25283 vsize=5356 CPUtime=2.13
/proc/25285/stat : 25285 (rsat.sh) S 25283 25285 25073 0 -1 4194304 310 5957 0 0 0 0 206 7 16 0 1 0 1144003853 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25285/statm: 1339 237 195 169 0 50 0
[pid=25288] ppid=25285 vsize=37444 CPUtime=23.34
/proc/25288/stat : 25288 (rsat) R 25285 25285 25073 0 -1 4194304 10029 0 0 0 2327 7 0 0 25 0 1 0 1144004067 38342656 9100 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25288/statm: 9361 9100 86 211 0 9147 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 42800

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 25288
/proc/meminfo: memFree=1330616/2055920 swapFree=4178796/4192956
[pid=25285] ppid=25283 vsize=5356 CPUtime=2.13
/proc/25285/stat : 25285 (rsat.sh) S 25283 25285 25073 0 -1 4194304 310 5957 0 0 0 0 206 7 16 0 1 0 1144003853 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25285/statm: 1339 237 195 169 0 50 0
[pid=25288] ppid=25285 vsize=58780 CPUtime=48.92
/proc/25288/stat : 25288 (rsat) R 25285 25285 25073 0 -1 4194304 15384 0 0 0 4881 11 0 0 25 0 1 0 1144004067 60190720 14455 1992294400 134512640 135377749 4294956400 18446744073709551615 134526463 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25288/statm: 14695 14455 86 211 0 14481 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 64136

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25288
/proc/meminfo: memFree=1313080/2055920 swapFree=4178796/4192956
[pid=25285] ppid=25283 vsize=5356 CPUtime=2.13
/proc/25285/stat : 25285 (rsat.sh) S 25283 25285 25073 0 -1 4194304 310 5957 0 0 0 0 206 7 16 0 1 0 1144003853 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25285/statm: 1339 237 195 169 0 50 0
[pid=25288] ppid=25285 vsize=75436 CPUtime=100.11
/proc/25288/stat : 25288 (rsat) R 25285 25285 25073 0 -1 4194304 19979 0 0 0 9996 15 0 0 25 0 1 0 1144004067 77246464 18662 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25288/statm: 18859 18662 86 211 0 18645 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 80792

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25288
/proc/meminfo: memFree=1290232/2055920 swapFree=4178796/4192956
[pid=25285] ppid=25283 vsize=5356 CPUtime=2.13
/proc/25285/stat : 25285 (rsat.sh) S 25283 25285 25073 0 -1 4194304 310 5957 0 0 0 0 206 7 16 0 1 0 1144003853 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25285/statm: 1339 237 195 169 0 50 0
[pid=25288] ppid=25285 vsize=98768 CPUtime=160.09
/proc/25288/stat : 25288 (rsat) R 25285 25285 25073 0 -1 4194304 26643 0 0 0 15990 19 0 0 25 0 1 0 1144004067 101138432 24342 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25288/statm: 24692 24342 86 211 0 24478 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 104124

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25288
/proc/meminfo: memFree=1285304/2055920 swapFree=4178796/4192956
[pid=25285] ppid=25283 vsize=5356 CPUtime=2.13
/proc/25285/stat : 25285 (rsat.sh) S 25283 25285 25073 0 -1 4194304 310 5957 0 0 0 0 206 7 16 0 1 0 1144003853 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25285/statm: 1339 237 195 169 0 50 0
[pid=25288] ppid=25285 vsize=103700 CPUtime=220.07
/proc/25288/stat : 25288 (rsat) R 25285 25285 25073 0 -1 4194304 27954 0 0 0 21987 20 0 0 25 0 1 0 1144004067 106188800 25653 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25288/statm: 25925 25653 86 211 0 25711 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 109056

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25288
/proc/meminfo: memFree=1272568/2055920 swapFree=4178796/4192956
[pid=25285] ppid=25283 vsize=5356 CPUtime=2.13
/proc/25285/stat : 25285 (rsat.sh) S 25283 25285 25073 0 -1 4194304 310 5957 0 0 0 0 206 7 16 0 1 0 1144003853 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25285/statm: 1339 237 195 169 0 50 0
[pid=25288] ppid=25285 vsize=115876 CPUtime=280.06
/proc/25288/stat : 25288 (rsat) R 25285 25285 25073 0 -1 4194304 31878 0 0 0 27982 24 0 0 25 0 1 0 1144004067 118657024 28751 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25288/statm: 28969 28751 86 211 0 28755 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 121232

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25288
/proc/meminfo: memFree=1272632/2055920 swapFree=4178796/4192956
[pid=25285] ppid=25283 vsize=5356 CPUtime=2.13
/proc/25285/stat : 25285 (rsat.sh) S 25283 25285 25073 0 -1 4194304 310 5957 0 0 0 0 206 7 16 0 1 0 1144003853 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25285/statm: 1339 237 195 169 0 50 0
[pid=25288] ppid=25285 vsize=115876 CPUtime=340.05
/proc/25288/stat : 25288 (rsat) R 25285 25285 25073 0 -1 4194304 31899 0 0 0 33980 25 0 0 25 0 1 0 1144004067 118657024 28772 1992294400 134512640 135377749 4294956400 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25288/statm: 28969 28772 86 211 0 28755 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 121232

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

[startup+345.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25288
/proc/meminfo: memFree=1272632/2055920 swapFree=4178796/4192956
[pid=25285] ppid=25283 vsize=5356 CPUtime=2.13
/proc/25285/stat : 25285 (rsat.sh) S 25283 25285 25073 0 -1 4194304 310 5957 0 0 0 0 206 7 16 0 1 0 1144003853 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25285/statm: 1339 237 195 169 0 50 0
[pid=25288] ppid=25285 vsize=115876 CPUtime=343.25
/proc/25288/stat : 25288 (rsat) R 25285 25285 25073 0 -1 4194304 31899 0 0 0 34300 25 0 0 25 0 1 0 1144004067 118657024 28772 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25288/statm: 28969 28772 86 211 0 28755 0
Current children cumulated CPU time (s) 345.38
Current children cumulated vsize (KiB) 121232

[startup+348.705 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25288
/proc/meminfo: memFree=1272440/2055920 swapFree=4178796/4192956
[pid=25285] ppid=25283 vsize=5356 CPUtime=2.13
/proc/25285/stat : 25285 (rsat.sh) S 25283 25285 25073 0 -1 4194304 310 5957 0 0 0 0 206 7 16 0 1 0 1144003853 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25285/statm: 1339 237 195 169 0 50 0
[pid=25288] ppid=25285 vsize=117412 CPUtime=346.45
/proc/25288/stat : 25288 (rsat) R 25285 25285 25073 0 -1 4194304 32293 0 0 0 34620 25 0 0 25 0 1 0 1144004067 120229888 28780 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25288/statm: 29353 28780 86 211 0 29139 0
Current children cumulated CPU time (s) 348.58
Current children cumulated vsize (KiB) 122768

[startup+351.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25288
/proc/meminfo: memFree=1272440/2055920 swapFree=4178796/4192956
[pid=25285] ppid=25283 vsize=5356 CPUtime=2.13
/proc/25285/stat : 25285 (rsat.sh) S 25283 25285 25073 0 -1 4194304 310 5957 0 0 0 0 206 7 16 0 1 0 1144003853 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25285/statm: 1339 237 195 169 0 50 0
[pid=25288] ppid=25285 vsize=117412 CPUtime=349.65
/proc/25288/stat : 25288 (rsat) R 25285 25285 25073 0 -1 4194304 32302 0 0 0 34940 25 0 0 25 0 1 0 1144004067 120229888 28789 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25288/statm: 29353 28789 86 211 0 29139 0
Current children cumulated CPU time (s) 351.78
Current children cumulated vsize (KiB) 122768

[startup+353.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25288
/proc/meminfo: memFree=1272440/2055920 swapFree=4178796/4192956
[pid=25285] ppid=25283 vsize=5356 CPUtime=2.13
/proc/25285/stat : 25285 (rsat.sh) S 25283 25285 25073 0 -1 4194304 310 5957 0 0 0 0 206 7 16 0 1 0 1144003853 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25285/statm: 1339 237 195 169 0 50 0
[pid=25288] ppid=25285 vsize=117412 CPUtime=351.24
/proc/25288/stat : 25288 (rsat) R 25285 25285 25073 0 -1 4194304 32306 0 0 0 35099 25 0 0 25 0 1 0 1144004067 120229888 28793 1992294400 134512640 135377749 4294956400 18446744073709551615 134529231 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25288/statm: 29353 28793 86 211 0 29139 0
Current children cumulated CPU time (s) 353.37
Current children cumulated vsize (KiB) 122768

[startup+354.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25288
/proc/meminfo: memFree=1272440/2055920 swapFree=4178796/4192956
[pid=25285] ppid=25283 vsize=5356 CPUtime=2.13
/proc/25285/stat : 25285 (rsat.sh) S 25283 25285 25073 0 -1 4194304 310 5957 0 0 0 0 206 7 16 0 1 0 1144003853 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25285/statm: 1339 237 195 169 0 50 0
[pid=25288] ppid=25285 vsize=117412 CPUtime=352.04
/proc/25288/stat : 25288 (rsat) R 25285 25285 25073 0 -1 4194304 32308 0 0 0 35179 25 0 0 25 0 1 0 1144004067 120229888 28795 1992294400 134512640 135377749 4294956400 18446744073709551615 134522439 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25288/statm: 29353 28795 86 211 0 29139 0
Current children cumulated CPU time (s) 354.17
Current children cumulated vsize (KiB) 122768

[startup+354.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25288
/proc/meminfo: memFree=1272440/2055920 swapFree=4178796/4192956
[pid=25285] ppid=25283 vsize=5356 CPUtime=2.13
/proc/25285/stat : 25285 (rsat.sh) S 25283 25285 25073 0 -1 4194304 310 5957 0 0 0 0 206 7 16 0 1 0 1144003853 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25285/statm: 1339 237 195 169 0 50 0
[pid=25288] ppid=25285 vsize=117412 CPUtime=352.24
/proc/25288/stat : 25288 (rsat) R 25285 25285 25073 0 -1 4194304 32308 0 0 0 35199 25 0 0 25 0 1 0 1144004067 120229888 28795 1992294400 134512640 135377749 4294956400 18446744073709551615 134979950 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25288/statm: 29353 28795 86 211 0 29139 0
Current children cumulated CPU time (s) 354.37
Current children cumulated vsize (KiB) 122768

Child status: 20
Real time (s): 354.544
CPU time (s): 354.43
CPU user time (s): 354.077
CPU system time (s): 0.352946
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 124716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 354.077
system time used= 0.352946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38734
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= 38
involuntary context switches= 661

runsolver used 0.428934 second user time and 0.871867 second system time

The end

Launcher Data 

Begin job on node57 at 2009-04-03 01:03:40
IDJOB=1553301
IDBENCH=70758
IDSOLVER=560
FILE ID=node57/1553301-1238713420
PBS_JOBID= 9085285
Free space on /tmp= 66260 MiB

SOLVER NAME= SAT07 reference solver: Rsat 2007-02-08
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand064.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1553301-1238713420/watcher-1553301-1238713420 -o /tmp/evaluation-result-1553301-1238713420/solver-1553301-1238713420 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1553301-1238713420.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 1394bf507e3ed448c81b5502d6550d78
RANDOM SEED=1926770148

node57.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.213
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		: 3000.213
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:       1398504 kB
Buffers:         96688 kB
Cached:         462168 kB
SwapCached:       7992 kB
Active:         265936 kB
Inactive:       302360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1398504 kB
SwapTotal:     4192956 kB
SwapFree:      4178796 kB
Dirty:            3568 kB
Writeback:           0 kB
Mapped:          15092 kB
Slab:            75180 kB
Committed_AS:  2868472 kB
PageTables:       1392 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= 66260 MiB
End job on node57 at 2009-04-03 01:09:35