Trace number 1824867

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 3637.14 3637.94

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.10.unsat.cnf
MD5SUMb1a6497b6934405ef70bfcc51fa85893
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark413.163
Satisfiable
(Un)Satisfiability was proved
Number of variables1111
Number of clauses3756
Sum of the clauses size9786
Maximum clause length19
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 21603
Number of clauses of size 32090
Number of clauses of size 430
Number of clauses of size 518
Number of clauses of size over 512

Solver Data 

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 |    3753     9783 |    1125       0        0     nan |  0.000 % |
0.00/0.02	c |         0 |    3159     9446 |      --       0       --      -- |     --   | -556/-258
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 759   #clauses: 3159   #literals: 9446
0.00/0.02	c CPU time:   0.018997 s
0.00/0.02	c ==============================================================================
0.00/0.02	c Rsat version 2.00
3637.08/3637.92	c CNF stats: (759 vars, 3159 clauses)
3637.08/3637.92	c Decisions: 2007521
3637.08/3637.92	c Conflicts: 1648893
3637.08/3637.93	c Time: -657.31730s
3637.08/3637.93	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-1824867-1242468910/watcher-1824867-1242468910 -o /tmp/evaluation-result-1824867-1242468910/solver-1824867-1242468910 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1824867-1242468910.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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: 1.01 0.97 0.65 3/64 31757
/proc/meminfo: memFree=887072/2055920 swapFree=4181084/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31654 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 274918475 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 235 195 169 0 50 0
[pid=31758] ppid=31757 vsize=952 CPUtime=0
/proc/31758/stat : 31758 (SatElite) R 31757 31757 31654 0 -1 4194304 154 0 0 0 0 0 0 0 19 0 1 0 274918475 974848 137 1992294400 134512640 135038345 4294956288 18446744073709551615 134685036 0 0 4096 3 0 0 0 17 0 0 0
/proc/31758/statm: 238 137 50 128 0 107 0

[startup+0.0547179 s]
/proc/loadavg: 1.01 0.97 0.65 3/64 31757
/proc/meminfo: memFree=887072/2055920 swapFree=4181084/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0.02
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31654 0 -1 4194304 310 264 0 0 0 0 2 0 18 0 1 0 274918475 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.102714 s]
/proc/loadavg: 1.01 0.97 0.65 3/64 31757
/proc/meminfo: memFree=887072/2055920 swapFree=4181084/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0.02
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31654 0 -1 4194304 310 264 0 0 0 0 2 0 18 0 1 0 274918475 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.301727 s]
/proc/loadavg: 1.01 0.97 0.65 3/64 31757
/proc/meminfo: memFree=887072/2055920 swapFree=4181084/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0.02
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31654 0 -1 4194304 310 264 0 0 0 0 2 0 18 0 1 0 274918475 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.701754 s]
/proc/loadavg: 1.01 0.97 0.65 3/64 31757
/proc/meminfo: memFree=887072/2055920 swapFree=4181084/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0.02
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31654 0 -1 4194304 310 264 0 0 0 0 2 0 18 0 1 0 274918475 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50281 s]
/proc/loadavg: 1.01 0.97 0.65 2/66 31760
/proc/meminfo: memFree=885328/2055920 swapFree=4181084/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0.02
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31654 0 -1 4194304 310 264 0 0 0 0 2 0 18 0 1 0 274918475 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 237 195 169 0 50 0
[pid=31760] ppid=31757 vsize=2428 CPUtime=1.47
/proc/31760/stat : 31760 (rsat) R 31757 31757 31654 0 -1 4194304 462 0 0 0 147 0 0 0 25 0 1 0 274918478 2486272 432 1992294400 134512640 135377749 4294956400 18446744073709551615 134526003 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31760/statm: 607 432 86 211 0 393 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7784

[startup+3.10191 s]
/proc/loadavg: 1.01 0.97 0.65 2/66 31760
/proc/meminfo: memFree=884880/2055920 swapFree=4181084/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0.02
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31654 0 -1 4194304 310 264 0 0 0 0 2 0 18 0 1 0 274918475 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 237 195 169 0 50 0
[pid=31760] ppid=31757 vsize=3300 CPUtime=3.06
/proc/31760/stat : 31760 (rsat) R 31757 31757 31654 0 -1 4194304 775 0 0 0 306 0 0 0 25 0 1 0 274918478 3379200 664 1992294400 134512640 135377749 4294956400 18446744073709551615 134529231 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31760/statm: 825 664 86 211 0 611 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8656

[startup+6.30112 s]
/proc/loadavg: 1.01 0.97 0.65 2/66 31760
/proc/meminfo: memFree=883224/2055920 swapFree=4181084/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0.02
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31654 0 -1 4194304 310 264 0 0 0 0 2 0 18 0 1 0 274918475 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 237 195 169 0 50 0
[pid=31760] ppid=31757 vsize=4336 CPUtime=6.26
/proc/31760/stat : 31760 (rsat) R 31757 31757 31654 0 -1 4194304 1202 0 0 0 626 0 0 0 25 0 1 0 274918478 4440064 862 1992294400 134512640 135377749 4294956400 18446744073709551615 134526030 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31760/statm: 1084 862 86 211 0 870 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9692

[startup+12.7015 s]
/proc/loadavg: 1.01 0.97 0.65 2/66 31760
/proc/meminfo: memFree=881688/2055920 swapFree=4181084/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0.02
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31654 0 -1 4194304 310 264 0 0 0 0 2 0 18 0 1 0 274918475 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 237 195 169 0 50 0
[pid=31760] ppid=31757 vsize=5644 CPUtime=12.66
/proc/31760/stat : 31760 (rsat) R 31757 31757 31654 0 -1 4194304 1773 0 0 0 1266 0 0 0 25 0 1 0 274918478 5779456 1237 1992294400 134512640 135377749 4294956400 18446744073709551615 134530136 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31760/statm: 1411 1237 86 211 0 1197 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11000

[startup+25.5014 s]
/proc/loadavg: 1.01 0.97 0.66 2/66 31760
/proc/meminfo: memFree=879512/2055920 swapFree=4181084/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0.02
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31654 0 -1 4194304 310 264 0 0 0 0 2 0 18 0 1 0 274918475 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 237 195 169 0 50 0
[pid=31760] ppid=31757 vsize=8072 CPUtime=25.46
/proc/31760/stat : 31760 (rsat) R 31757 31757 31654 0 -1 4194304 2802 0 0 0 2544 2 0 0 25 0 1 0 274918478 8265728 1780 1992294400 134512640 135377749 4294956400 18446744073709551615 134529764 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31760/statm: 2018 1780 86 211 0 1804 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13428

[startup+51.1011 s]
/proc/loadavg: 1.00 0.97 0.66 2/66 31760
/proc/meminfo: memFree=876248/2055920 swapFree=4181084/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0.02
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31654 0 -1 4194304 310 264 0 0 0 0 2 0 18 0 1 0 274918475 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 237 195 169 0 50 0
[pid=31760] ppid=31757 vsize=11136 CPUtime=51.05
/proc/31760/stat : 31760 (rsat) R 31757 31757 31654 0 -1 4194304 3998 0 0 0 5103 2 0 0 25 0 1 0 274918478 11403264 2588 1992294400 134512640 135377749 4294956400 18446744073709551615 134522898 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31760/statm: 2784 2588 86 211 0 2570 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16492

[startup+102.305 s]
/proc/loadavg: 1.00 0.97 0.68 2/66 31760
/proc/meminfo: memFree=870552/2055920 swapFree=4181084/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0.02
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31654 0 -1 4194304 310 264 0 0 0 0 2 0 18 0 1 0 274918475 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 237 195 169 0 50 0
[pid=31760] ppid=31757 vsize=17188 CPUtime=102.24
/proc/31760/stat : 31760 (rsat) R 31757 31757 31654 0 -1 4194304 6406 0 0 0 10220 4 0 0 25 0 1 0 274918478 17600512 3993 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31760/statm: 4297 3993 86 211 0 4083 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22544

[startup+162.301 s]
/proc/loadavg: 1.00 0.97 0.70 2/66 31760
/proc/meminfo: memFree=870296/2055920 swapFree=4181084/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0.02
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31654 0 -1 4194304 310 264 0 0 0 0 2 0 18 0 1 0 274918475 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 237 195 169 0 50 0
[pid=31760] ppid=31757 vsize=17596 CPUtime=162.23
/proc/31760/stat : 31760 (rsat) R 31757 31757 31654 0 -1 4194304 6511 0 0 0 16219 4 0 0 25 0 1 0 274918478 18018304 4098 1992294400 134512640 135377749 4294956400 18446744073709551615 134523288 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31760/statm: 4399 4098 86 211 0 4185 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 22952

[startup+222.301 s]
/proc/loadavg: 1.00 0.97 0.72 2/66 31760
/proc/meminfo: memFree=864984/2055920 swapFree=4181084/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0.02
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31654 0 -1 4194304 310 264 0 0 0 0 2 0 18 0 1 0 274918475 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 237 195 169 0 50 0
[pid=31760] ppid=31757 vsize=24248 CPUtime=222.22
/proc/31760/stat : 31760 (rsat) R 31757 31757 31654 0 -1 4194304 8235 0 0 0 22216 6 0 0 25 0 1 0 274918478 24829952 5403 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31760/statm: 6062 5403 86 211 0 5848 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 29604

[startup+282.301 s]
/proc/loadavg: 1.00 0.97 0.73 2/66 31760
/proc/meminfo: memFree=864792/2055920 swapFree=4181084/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0.02
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31654 0 -1 4194304 310 264 0 0 0 0 2 0 18 0 1 0 274918475 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 237 195 169 0 50 0
[pid=31760] ppid=31757 vsize=23840 CPUtime=282.2
/proc/31760/stat : 31760 (rsat) R 31757 31757 31654 0 -1 4194304 10009 0 0 0 28214 6 0 0 25 0 1 0 274918478 24412160 5422 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31760/statm: 5960 5422 86 211 0 5746 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 29196

[startup+342.301 s]
/proc/loadavg: 1.00 0.97 0.74 2/66 31760
/proc/meminfo: memFree=864472/2055920 swapFree=4181084/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0.02
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31654 0 -1 4194304 310 264 0 0 0 0 2 0 18 0 1 0 274918475 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 237 195 169 0 50 0
[pid=31760] ppid=31757 vsize=24500 CPUtime=342.19
/proc/31760/stat : 31760 (rsat) R 31757 31757 31654 0 -1 4194304 10120 0 0 0 34212 7 0 0 25 0 1 0 274918478 25088000 5533 1992294400 134512640 135377749 4294956400 18446744073709551615 134523286 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31760/statm: 6125 5533 86 211 0 5911 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 29856

[startup+402.301 s]
/proc/loadavg: 1.00 0.97 0.75 2/66 31760
/proc/meminfo: memFree=860824/2055920 swapFree=4181084/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0.02
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31654 0 -1 4194304 310 264 0 0 0 0 2 0 18 0 1 0 274918475 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 237 195 169 0 50 0
[pid=31760] ppid=31757 vsize=28032 CPUtime=402.17
/proc/31760/stat : 31760 (rsat) R 31757 31757 31654 0 -1 4194304 11083 0 0 0 40210 7 0 0 25 0 1 0 274918478 28704768 6463 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31760/statm: 7008 6463 86 211 0 6794 0

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


[startup+3342.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 31768
/proc/meminfo: memFree=820824/2055920 swapFree=4181084/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0.02
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31654 0 -1 4194304 310 264 0 0 0 0 2 0 18 0 1 0 274918475 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 237 195 169 0 50 0
[pid=31760] ppid=31757 vsize=69084 CPUtime=3341.53
/proc/31760/stat : 31760 (rsat) R 31757 31757 31654 0 -1 4194304 34563 0 0 0 334125 28 0 0 25 0 1 0 274918478 70742016 16436 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31760/statm: 17271 16436 86 211 0 17057 0
Current children cumulated CPU time (s) 3341.55
Current children cumulated vsize (KiB) 74440

[startup+3402.31 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 31768
/proc/meminfo: memFree=820568/2055920 swapFree=4181084/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0.02
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31654 0 -1 4194304 310 264 0 0 0 0 2 0 18 0 1 0 274918475 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 237 195 169 0 50 0
[pid=31760] ppid=31757 vsize=69216 CPUtime=3401.52
/proc/31760/stat : 31760 (rsat) R 31757 31757 31654 0 -1 4194304 34616 0 0 0 340124 28 0 0 25 0 1 0 274918478 70877184 16489 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31760/statm: 17304 16489 86 211 0 17090 0
Current children cumulated CPU time (s) 3401.54
Current children cumulated vsize (KiB) 74572

[startup+3462.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 31768
/proc/meminfo: memFree=819992/2055920 swapFree=4181084/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0.02
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31654 0 -1 4194304 310 264 0 0 0 0 2 0 18 0 1 0 274918475 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 237 195 169 0 50 0
[pid=31760] ppid=31757 vsize=70384 CPUtime=3461.5
/proc/31760/stat : 31760 (rsat) R 31757 31757 31654 0 -1 4194304 34887 0 0 0 346122 28 0 0 25 0 1 0 274918478 72073216 16631 1992294400 134512640 135377749 4294956400 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31760/statm: 17596 16631 86 211 0 17382 0
Current children cumulated CPU time (s) 3461.52
Current children cumulated vsize (KiB) 75740

[startup+3522.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 31768
/proc/meminfo: memFree=819800/2055920 swapFree=4181084/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0.02
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31654 0 -1 4194304 310 264 0 0 0 0 2 0 18 0 1 0 274918475 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 237 195 169 0 50 0
[pid=31760] ppid=31757 vsize=70512 CPUtime=3521.49
/proc/31760/stat : 31760 (rsat) R 31757 31757 31654 0 -1 4194304 34965 0 0 0 352121 28 0 0 25 0 1 0 274918478 72204288 16676 1992294400 134512640 135377749 4294956400 18446744073709551615 134529609 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31760/statm: 17628 16676 86 211 0 17414 0
Current children cumulated CPU time (s) 3521.51
Current children cumulated vsize (KiB) 75868

[startup+3582.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 31768
/proc/meminfo: memFree=822616/2055920 swapFree=4181084/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0.02
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31654 0 -1 4194304 310 264 0 0 0 0 2 0 18 0 1 0 274918475 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 237 195 169 0 50 0
[pid=31760] ppid=31757 vsize=66872 CPUtime=3581.48
/proc/31760/stat : 31760 (rsat) R 31757 31757 31654 0 -1 4194304 35279 0 0 0 358119 29 0 0 25 0 1 0 274918478 68476928 15973 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31760/statm: 16718 15973 86 211 0 16504 0
Current children cumulated CPU time (s) 3581.5
Current children cumulated vsize (KiB) 72228

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

[startup+3583.9 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 31768
/proc/meminfo: memFree=822616/2055920 swapFree=4181084/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0.02
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31654 0 -1 4194304 310 264 0 0 0 0 2 0 18 0 1 0 274918475 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 237 195 169 0 50 0
[pid=31760] ppid=31757 vsize=66872 CPUtime=3583.08
/proc/31760/stat : 31760 (rsat) R 31757 31757 31654 0 -1 4194304 35282 0 0 0 358279 29 0 0 25 0 1 0 274918478 68476928 15976 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31760/statm: 16718 15976 86 211 0 16504 0
Current children cumulated CPU time (s) 3583.1
Current children cumulated vsize (KiB) 72228

[startup+3609.5 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 31768
/proc/meminfo: memFree=822552/2055920 swapFree=4181084/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0.02
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31654 0 -1 4194304 310 264 0 0 0 0 2 0 18 0 1 0 274918475 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 237 195 169 0 50 0
[pid=31760] ppid=31757 vsize=66740 CPUtime=3608.67
/proc/31760/stat : 31760 (rsat) R 31757 31757 31654 0 -1 4194304 35312 0 0 0 360838 29 0 0 25 0 1 0 274918478 68341760 15975 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31760/statm: 16685 15975 86 211 0 16471 0
Current children cumulated CPU time (s) 3608.69
Current children cumulated vsize (KiB) 72096

[startup+3622.31 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 31768
/proc/meminfo: memFree=824216/2055920 swapFree=4181084/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0.02
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31654 0 -1 4194304 310 264 0 0 0 0 2 0 18 0 1 0 274918475 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 237 195 169 0 50 0
[pid=31760] ppid=31757 vsize=63904 CPUtime=3621.47
/proc/31760/stat : 31760 (rsat) R 31757 31757 31654 0 -1 4194304 35475 0 0 0 362118 29 0 0 25 0 1 0 274918478 65437696 15540 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31760/statm: 15976 15540 86 211 0 15762 0
Current children cumulated CPU time (s) 3621.49
Current children cumulated vsize (KiB) 69260

[startup+3628.7 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 31768
/proc/meminfo: memFree=824216/2055920 swapFree=4181084/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0.02
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31654 0 -1 4194304 310 264 0 0 0 0 2 0 18 0 1 0 274918475 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 237 195 169 0 50 0
[pid=31760] ppid=31757 vsize=63904 CPUtime=3627.87
/proc/31760/stat : 31760 (rsat) R 31757 31757 31654 0 -1 4194304 35477 0 0 0 362758 29 0 0 25 0 1 0 274918478 65437696 15542 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31760/statm: 15976 15542 86 211 0 15762 0
Current children cumulated CPU time (s) 3627.89
Current children cumulated vsize (KiB) 69260

[startup+3631.9 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 31768
/proc/meminfo: memFree=824280/2055920 swapFree=4181084/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0.02
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31654 0 -1 4194304 310 264 0 0 0 0 2 0 18 0 1 0 274918475 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 237 195 169 0 50 0
[pid=31760] ppid=31757 vsize=63644 CPUtime=3631.07
/proc/31760/stat : 31760 (rsat) R 31757 31757 31654 0 -1 4194304 35477 0 0 0 363078 29 0 0 25 0 1 0 274918478 65171456 15507 1992294400 134512640 135377749 4294956400 18446744073709551615 134522442 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31760/statm: 15911 15507 86 211 0 15697 0
Current children cumulated CPU time (s) 3631.09
Current children cumulated vsize (KiB) 69000

[startup+3635.1 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 31768
/proc/meminfo: memFree=824920/2055920 swapFree=4181084/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0.02
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31654 0 -1 4194304 310 264 0 0 0 0 2 0 18 0 1 0 274918475 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 237 195 169 0 50 0
[pid=31760] ppid=31757 vsize=62860 CPUtime=3634.26
/proc/31760/stat : 31760 (rsat) R 31757 31757 31654 0 -1 4194304 35477 0 0 0 363397 29 0 0 25 0 1 0 274918478 64368640 15350 1992294400 134512640 135377749 4294956400 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31760/statm: 15715 15350 86 211 0 15501 0
Current children cumulated CPU time (s) 3634.28
Current children cumulated vsize (KiB) 68216

[startup+3636.7 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 31768
/proc/meminfo: memFree=825112/2055920 swapFree=4181084/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0.02
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31654 0 -1 4194304 310 264 0 0 0 0 2 0 18 0 1 0 274918475 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 237 195 169 0 50 0
[pid=31760] ppid=31757 vsize=62600 CPUtime=3635.86
/proc/31760/stat : 31760 (rsat) R 31757 31757 31654 0 -1 4194304 35477 0 0 0 363557 29 0 0 25 0 1 0 274918478 64102400 15301 1992294400 134512640 135377749 4294956400 18446744073709551615 134522439 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31760/statm: 15650 15301 86 211 0 15436 0
Current children cumulated CPU time (s) 3635.88
Current children cumulated vsize (KiB) 67956

[startup+3637.5 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 31768
/proc/meminfo: memFree=825112/2055920 swapFree=4181084/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0.02
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31654 0 -1 4194304 310 264 0 0 0 0 2 0 18 0 1 0 274918475 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 237 195 169 0 50 0
[pid=31760] ppid=31757 vsize=62600 CPUtime=3636.66
/proc/31760/stat : 31760 (rsat) R 31757 31757 31654 0 -1 4194304 35477 0 0 0 363637 29 0 0 25 0 1 0 274918478 64102400 15301 1992294400 134512640 135377749 4294956400 18446744073709551615 134522435 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31760/statm: 15650 15301 86 211 0 15436 0
Current children cumulated CPU time (s) 3636.68
Current children cumulated vsize (KiB) 67956

[startup+3637.9 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 31768
/proc/meminfo: memFree=825112/2055920 swapFree=4181084/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0.02
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31654 0 -1 4194304 310 264 0 0 0 0 2 0 18 0 1 0 274918475 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 237 195 169 0 50 0
[pid=31760] ppid=31757 vsize=62600 CPUtime=3637.06
/proc/31760/stat : 31760 (rsat) R 31757 31757 31654 0 -1 4194304 35477 0 0 0 363677 29 0 0 25 0 1 0 274918478 64102400 15301 1992294400 134512640 135377749 4294956400 18446744073709551615 134983570 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31760/statm: 15650 15301 86 211 0 15436 0
Current children cumulated CPU time (s) 3637.08
Current children cumulated vsize (KiB) 67956

Child status: 20
Real time (s): 3637.94
CPU time (s): 3637.14
CPU user time (s): 3636.82
CPU system time (s): 0.312952
CPU usage (%): 99.9779
Max. virtual memory (cumulated for all children) (KiB): 88288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3636.82
system time used= 0.312952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36210
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= 5836

runsolver used 4.28835 second user time and 8.94464 second system time

The end

Launcher Data 

Begin job on node52 at 2009-05-16 12:15:10
IDJOB=1824867
IDBENCH=20474
IDSOLVER=665
FILE ID=node52/1824867-1242468910
PBS_JOBID= 9306785
Free space on /tmp= 66168 MiB

SOLVER NAME= SAT07 reference solver: Rsat 2007-02-08
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.10.unsat.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1824867-1242468910/watcher-1824867-1242468910 -o /tmp/evaluation-result-1824867-1242468910/solver-1824867-1242468910 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1824867-1242468910.cnf            

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= b1a6497b6934405ef70bfcc51fa85893
RANDOM SEED=177476143

node52.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		: 3000.214
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		: 3000.214
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:        887616 kB
Buffers:         84616 kB
Cached:         999724 kB
SwapCached:       5972 kB
Active:         152188 kB
Inactive:       940300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        887616 kB
SwapTotal:     4192956 kB
SwapFree:      4181084 kB
Dirty:            1768 kB
Writeback:           0 kB
Mapped:          13760 kB
Slab:            61772 kB
Committed_AS:  1099608 kB
PageTables:       1476 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= 66168 MiB
End job on node52 at 2009-05-16 13:15:48