Trace number 1537650

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
Rsat 2009-03-22? (TO) 1200.02 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S45173584-020.cnf
MD5SUM59fbd40d503488bcdf45b7724d53bd6d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark338.69
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   20000   100000 |    6000       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1000   #clauses: 20000   #literals: 100000
0.00/0.02	c CPU time:   0.018997 s
0.00/0.02	c ==============================================================================
0.02/0.05	c Rsat version 3.02
0.02/0.07	c Base unit clause learned: 0

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1537650-1238422351/watcher-1537650-1238422351 -o /tmp/evaluation-result-1537650-1238422351/solver-1537650-1238422351 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537650-1238422351.cnf HOME 

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: 1.99 1.97 1.69 3/64 646
/proc/meminfo: memFree=1410448/2055924 swapFree=4176792/4192956
[pid=646] ppid=644 vsize=5356 CPUtime=0
/proc/646/stat : 646 (rsat.sh) R 644 646 32733 0 -1 4194304 271 0 0 0 0 0 0 0 18 0 1 0 1114901848 5484544 239 1992294400 4194304 4889804 548682068768 18446744073709551615 268582840991 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/646/statm: 1339 239 198 169 0 50 0
[pid=647] ppid=646 vsize=1276 CPUtime=0
/proc/647/stat : 647 (SatElite) R 646 646 32733 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 1114901848 1306624 162 1992294400 4194304 4959918 548682068672 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 1 0 0
/proc/647/statm: 319 162 64 186 0 129 0

[startup+0.0279141 s]
/proc/loadavg: 1.99 1.97 1.69 3/64 646
/proc/meminfo: memFree=1410448/2055924 swapFree=4176792/4192956
[pid=646] ppid=644 vsize=5356 CPUtime=0
/proc/646/stat : 646 (rsat.sh) S 644 646 32733 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1114901848 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/646/statm: 1339 240 199 169 0 50 0
[pid=647] ppid=646 vsize=3976 CPUtime=0.02
/proc/647/stat : 647 (SatElite) R 646 646 32733 0 -1 4194304 852 0 0 0 2 0 0 0 19 0 1 0 1114901848 4071424 835 1992294400 4194304 4959918 548682068672 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 1 0 0
/proc/647/statm: 994 835 90 186 0 804 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9332

[startup+0.101931 s]
/proc/loadavg: 1.99 1.97 1.69 3/64 646
/proc/meminfo: memFree=1410448/2055924 swapFree=4176792/4192956
[pid=646] ppid=644 vsize=5356 CPUtime=0.04
/proc/646/stat : 646 (rsat.sh) S 644 646 32733 0 -1 4194304 315 855 0 0 0 0 4 0 16 0 1 0 1114901848 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/646/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301956 s]
/proc/loadavg: 1.99 1.97 1.69 3/64 646
/proc/meminfo: memFree=1410448/2055924 swapFree=4176792/4192956
[pid=646] ppid=644 vsize=5356 CPUtime=0.04
/proc/646/stat : 646 (rsat.sh) S 644 646 32733 0 -1 4194304 315 855 0 0 0 0 4 0 16 0 1 0 1114901848 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/646/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.702003 s]
/proc/loadavg: 1.99 1.97 1.69 3/64 646
/proc/meminfo: memFree=1410448/2055924 swapFree=4176792/4192956
[pid=646] ppid=644 vsize=5356 CPUtime=0.04
/proc/646/stat : 646 (rsat.sh) S 644 646 32733 0 -1 4194304 315 855 0 0 0 0 4 0 16 0 1 0 1114901848 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/646/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50109 s]
/proc/loadavg: 1.99 1.97 1.69 2/66 649
/proc/meminfo: memFree=1402880/2055924 swapFree=4176792/4192956
[pid=646] ppid=644 vsize=5356 CPUtime=0.04
/proc/646/stat : 646 (rsat.sh) S 644 646 32733 0 -1 4194304 315 855 0 0 0 0 4 0 16 0 1 0 1114901848 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/646/statm: 1339 242 199 169 0 50 0
[pid=649] ppid=646 vsize=8840 CPUtime=1.43
/proc/649/stat : 649 (rsat) R 646 646 32733 0 -1 4194304 1840 0 0 0 142 1 0 0 25 0 1 0 1114901853 9052160 1757 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/649/statm: 2210 1757 118 309 0 1897 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 14196

[startup+3.10127 s]
/proc/loadavg: 1.91 1.95 1.68 2/66 649
/proc/meminfo: memFree=1402368/2055924 swapFree=4176792/4192956
[pid=646] ppid=644 vsize=5356 CPUtime=0.04
/proc/646/stat : 646 (rsat.sh) S 644 646 32733 0 -1 4194304 315 855 0 0 0 0 4 0 16 0 1 0 1114901848 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/646/statm: 1339 242 199 169 0 50 0
[pid=649] ppid=646 vsize=9388 CPUtime=3.03
/proc/649/stat : 649 (rsat) R 646 646 32733 0 -1 4194304 2074 0 0 0 302 1 0 0 25 0 1 0 1114901853 9613312 1895 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/649/statm: 2347 1895 118 309 0 2034 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14744

[startup+6.30265 s]
/proc/loadavg: 1.91 1.95 1.68 2/66 649
/proc/meminfo: memFree=1401152/2055924 swapFree=4176792/4192956
[pid=646] ppid=644 vsize=5356 CPUtime=0.04
/proc/646/stat : 646 (rsat.sh) S 644 646 32733 0 -1 4194304 315 855 0 0 0 0 4 0 16 0 1 0 1114901848 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/646/statm: 1339 242 199 169 0 50 0
[pid=649] ppid=646 vsize=10616 CPUtime=6.22
/proc/649/stat : 649 (rsat) R 646 646 32733 0 -1 4194304 2871 0 0 0 621 1 0 0 25 0 1 0 1114901853 10870784 2176 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/649/statm: 2654 2176 118 309 0 2341 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 15972

[startup+12.7014 s]
/proc/loadavg: 1.77 1.92 1.67 2/66 649
/proc/meminfo: memFree=1399232/2055924 swapFree=4176792/4192956
[pid=646] ppid=644 vsize=5356 CPUtime=0.04
/proc/646/stat : 646 (rsat.sh) S 644 646 32733 0 -1 4194304 315 855 0 0 0 0 4 0 16 0 1 0 1114901848 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/646/statm: 1339 242 199 169 0 50 0
[pid=649] ppid=646 vsize=12752 CPUtime=12.62
/proc/649/stat : 649 (rsat) R 646 646 32733 0 -1 4194304 4187 0 0 0 1260 2 0 0 25 0 1 0 1114901853 13058048 2724 1992294400 4194304 5460562 548682068784 18446744073709551615 4226065 0 0 4096 1026 0 0 0 17 1 0 0
/proc/649/statm: 3188 2724 118 309 0 2875 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 18108

[startup+25.5019 s]
/proc/loadavg: 1.65 1.89 1.67 2/66 649
/proc/meminfo: memFree=1395008/2055924 swapFree=4176792/4192956
[pid=646] ppid=644 vsize=5356 CPUtime=0.04
/proc/646/stat : 646 (rsat.sh) S 644 646 32733 0 -1 4194304 315 855 0 0 0 0 4 0 16 0 1 0 1114901848 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/646/statm: 1339 242 199 169 0 50 0
[pid=649] ppid=646 vsize=16856 CPUtime=25.42
/proc/649/stat : 649 (rsat) R 646 646 32733 0 -1 4194304 6875 0 0 0 2539 3 0 0 25 0 1 0 1114901853 17260544 3710 1992294400 4194304 5460562 548682068784 18446744073709551615 4200106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/649/statm: 4214 3710 118 309 0 3901 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 22212

[startup+51.1019 s]
/proc/loadavg: 1.43 1.82 1.65 2/66 649
/proc/meminfo: memFree=1388800/2055924 swapFree=4176792/4192956
[pid=646] ppid=644 vsize=5356 CPUtime=0.04
/proc/646/stat : 646 (rsat.sh) S 644 646 32733 0 -1 4194304 315 855 0 0 0 0 4 0 16 0 1 0 1114901848 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/646/statm: 1339 242 199 169 0 50 0
[pid=649] ppid=646 vsize=22860 CPUtime=51.01
/proc/649/stat : 649 (rsat) R 646 646 32733 0 -1 4194304 10878 0 0 0 5096 5 0 0 25 0 1 0 1114901853 23408640 5249 1992294400 4194304 5460562 548682068784 18446744073709551615 4226304 0 0 4096 1026 0 0 0 17 1 0 0
/proc/649/statm: 5715 5249 118 309 0 5402 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 28216

[startup+102.306 s]
/proc/loadavg: 1.17 1.68 1.61 2/66 649
/proc/meminfo: memFree=1379968/2055924 swapFree=4176792/4192956
[pid=646] ppid=644 vsize=5356 CPUtime=0.04
/proc/646/stat : 646 (rsat.sh) S 644 646 32733 0 -1 4194304 315 855 0 0 0 0 4 0 16 0 1 0 1114901848 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/646/statm: 1339 242 199 169 0 50 0
[pid=649] ppid=646 vsize=32052 CPUtime=102.2
/proc/649/stat : 649 (rsat) R 646 646 32733 0 -1 4194304 17561 0 0 0 10211 9 0 0 25 0 1 0 1114901853 32821248 7477 1992294400 4194304 5460562 548682068784 18446744073709551615 4210633 0 0 4096 1026 0 0 0 17 1 0 0
/proc/649/statm: 8013 7477 118 309 0 7700 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 37408

[startup+162.302 s]
/proc/loadavg: 1.07 1.56 1.57 2/66 649
/proc/meminfo: memFree=1371264/2055924 swapFree=4176792/4192956
[pid=646] ppid=644 vsize=5356 CPUtime=0.04
/proc/646/stat : 646 (rsat.sh) S 644 646 32733 0 -1 4194304 315 855 0 0 0 0 4 0 16 0 1 0 1114901848 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/646/statm: 1339 242 199 169 0 50 0
[pid=649] ppid=646 vsize=40524 CPUtime=162.19
/proc/649/stat : 649 (rsat) R 646 646 32733 0 -1 4194304 23091 0 0 0 16205 14 0 0 25 0 1 0 1114901853 41496576 9647 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/649/statm: 10131 9647 118 309 0 9818 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 45880

[startup+222.302 s]
/proc/loadavg: 1.02 1.45 1.53 2/66 649
/proc/meminfo: memFree=1365376/2055924 swapFree=4176792/4192956
[pid=646] ppid=644 vsize=5356 CPUtime=0.04
/proc/646/stat : 646 (rsat.sh) S 644 646 32733 0 -1 4194304 315 855 0 0 0 0 4 0 16 0 1 0 1114901848 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/646/statm: 1339 242 199 169 0 50 0
[pid=649] ppid=646 vsize=47208 CPUtime=222.16
/proc/649/stat : 649 (rsat) R 646 646 32733 0 -1 4194304 27268 0 0 0 22200 16 0 0 25 0 1 0 1114901853 48340992 11098 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/649/statm: 11802 11098 118 309 0 11489 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 52564

[startup+282.302 s]
/proc/loadavg: 1.01 1.37 1.50 2/66 649
/proc/meminfo: memFree=1358080/2055924 swapFree=4176792/4192956
[pid=646] ppid=644 vsize=5356 CPUtime=0.04
/proc/646/stat : 646 (rsat.sh) S 644 646 32733 0 -1 4194304 315 855 0 0 0 0 4 0 16 0 1 0 1114901848 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/646/statm: 1339 242 199 169 0 50 0
[pid=649] ppid=646 vsize=54308 CPUtime=282.15
/proc/649/stat : 649 (rsat) R 646 646 32733 0 -1 4194304 33059 0 0 0 28195 20 0 0 25 0 1 0 1114901853 55611392 12921 1992294400 4194304 5460562 548682068784 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 1 0 0
/proc/649/statm: 13577 12921 118 309 0 13264 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 59664

[startup+342.302 s]
/proc/loadavg: 1.00 1.30 1.46 2/66 649
/proc/meminfo: memFree=1353920/2055924 swapFree=4176792/4192956
[pid=646] ppid=644 vsize=5356 CPUtime=0.04
/proc/646/stat : 646 (rsat.sh) S 644 646 32733 0 -1 4194304 315 855 0 0 0 0 4 0 16 0 1 0 1114901848 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/646/statm: 1339 242 199 169 0 50 0
[pid=649] ppid=646 vsize=58312 CPUtime=342.13
/proc/649/stat : 649 (rsat) R 646 646 32733 0 -1 4194304 36070 0 0 0 34190 23 0 0 25 0 1 0 1114901853 59711488 13948 1992294400 4194304 5460562 548682068784 18446744073709551615 4210635 0 0 4096 1026 0 0 0 17 1 0 0
/proc/649/statm: 14578 13948 118 309 0 14265 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 63668

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.43 2/66 649
/proc/meminfo: memFree=1347648/2055924 swapFree=4176792/4192956
[pid=646] ppid=644 vsize=5356 CPUtime=0.04
/proc/646/stat : 646 (rsat.sh) S 644 646 32733 0 -1 4194304 315 855 0 0 0 0 4 0 16 0 1 0 1114901848 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/646/statm: 1339 242 199 169 0 50 0

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

/proc/649/statm: 17972 17430 118 309 0 17659 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 77244

[startup+582.302 s]
/proc/loadavg: 1.00 1.13 1.35 2/66 649
/proc/meminfo: memFree=1334144/2055924 swapFree=4176792/4192956
[pid=646] ppid=644 vsize=5356 CPUtime=0.04
/proc/646/stat : 646 (rsat.sh) S 644 646 32733 0 -1 4194304 315 855 0 0 0 0 4 0 16 0 1 0 1114901848 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/646/statm: 1339 242 199 169 0 50 0
[pid=649] ppid=646 vsize=77516 CPUtime=582.05
/proc/649/stat : 649 (rsat) R 646 646 32733 0 -1 4194304 48929 0 0 0 58173 32 0 0 25 0 1 0 1114901853 79376384 18871 1992294400 4194304 5460562 548682068784 18446744073709551615 4210633 0 0 4096 1026 0 0 0 17 1 0 0
/proc/649/statm: 19379 18871 118 309 0 19066 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 82872

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.32 2/66 649
/proc/meminfo: memFree=1331392/2055924 swapFree=4176792/4192956
[pid=646] ppid=644 vsize=5356 CPUtime=0.04
/proc/646/stat : 646 (rsat.sh) S 644 646 32733 0 -1 4194304 315 855 0 0 0 0 4 0 16 0 1 0 1114901848 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/646/statm: 1339 242 199 169 0 50 0
[pid=649] ppid=646 vsize=80160 CPUtime=642.04
/proc/649/stat : 649 (rsat) R 646 646 32733 0 -1 4194304 50600 0 0 0 64170 34 0 0 25 0 1 0 1114901853 82083840 19550 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/649/statm: 20040 19550 118 309 0 19727 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 85516

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.30 2/66 649
/proc/meminfo: memFree=1325760/2055924 swapFree=4176792/4192956
[pid=646] ppid=644 vsize=5356 CPUtime=0.04
/proc/646/stat : 646 (rsat.sh) S 644 646 32733 0 -1 4194304 315 855 0 0 0 0 4 0 16 0 1 0 1114901848 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/646/statm: 1339 242 199 169 0 50 0
[pid=649] ppid=646 vsize=86396 CPUtime=702.03
/proc/649/stat : 649 (rsat) R 646 646 32733 0 -1 4194304 53178 0 0 0 70166 37 0 0 25 0 1 0 1114901853 88469504 21136 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/649/statm: 21599 21136 118 309 0 21286 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 91752

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.27 2/66 649
/proc/meminfo: memFree=1322048/2055924 swapFree=4176792/4192956
[pid=646] ppid=644 vsize=5356 CPUtime=0.04
/proc/646/stat : 646 (rsat.sh) S 644 646 32733 0 -1 4194304 315 855 0 0 0 0 4 0 16 0 1 0 1114901848 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/646/statm: 1339 242 199 169 0 50 0
[pid=649] ppid=646 vsize=91264 CPUtime=762.01
/proc/649/stat : 649 (rsat) R 646 646 32733 0 -1 4194304 58496 0 0 0 76161 40 0 0 25 0 1 0 1114901853 93454336 21872 1992294400 4194304 5460562 548682068784 18446744073709551615 4198217 0 0 4096 1026 0 0 0 17 1 0 0
/proc/649/statm: 22816 21872 118 309 0 22503 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 96620

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.26 2/66 649
/proc/meminfo: memFree=1318144/2055924 swapFree=4176792/4192956
[pid=646] ppid=644 vsize=5356 CPUtime=0.04
/proc/646/stat : 646 (rsat.sh) S 644 646 32733 0 -1 4194304 315 855 0 0 0 0 4 0 16 0 1 0 1114901848 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/646/statm: 1339 242 199 169 0 50 0
[pid=649] ppid=646 vsize=95180 CPUtime=821.99
/proc/649/stat : 649 (rsat) R 646 646 32733 0 -1 4194304 61515 0 0 0 82157 42 0 0 25 0 1 0 1114901853 97464320 22875 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/649/statm: 23795 22875 118 309 0 23482 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 100536

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.24 2/66 649
/proc/meminfo: memFree=1314944/2055924 swapFree=4176792/4192956
[pid=646] ppid=644 vsize=5356 CPUtime=0.04
/proc/646/stat : 646 (rsat.sh) S 644 646 32733 0 -1 4194304 315 855 0 0 0 0 4 0 16 0 1 0 1114901848 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/646/statm: 1339 242 199 169 0 50 0
[pid=649] ppid=646 vsize=98408 CPUtime=881.97
/proc/649/stat : 649 (rsat) R 646 646 32733 0 -1 4194304 64360 0 0 0 88153 44 0 0 25 0 1 0 1114901853 100769792 23704 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/649/statm: 24602 23704 118 309 0 24289 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 103764

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.22 2/66 649
/proc/meminfo: memFree=1310912/2055924 swapFree=4176792/4192956
[pid=646] ppid=644 vsize=5356 CPUtime=0.04
/proc/646/stat : 646 (rsat.sh) S 644 646 32733 0 -1 4194304 315 855 0 0 0 0 4 0 16 0 1 0 1114901848 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/646/statm: 1339 242 199 169 0 50 0
[pid=649] ppid=646 vsize=102292 CPUtime=941.95
/proc/649/stat : 649 (rsat) R 646 646 32733 0 -1 4194304 67369 0 0 0 94148 47 0 0 25 0 1 0 1114901853 104747008 24697 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/649/statm: 25573 24697 118 309 0 25260 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 107648

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.20 2/66 649
/proc/meminfo: memFree=1310912/2055924 swapFree=4176792/4192956
[pid=646] ppid=644 vsize=5356 CPUtime=0.04
/proc/646/stat : 646 (rsat.sh) S 644 646 32733 0 -1 4194304 315 855 0 0 0 0 4 0 16 0 1 0 1114901848 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/646/statm: 1339 242 199 169 0 50 0
[pid=649] ppid=646 vsize=102292 CPUtime=1001.93
/proc/649/stat : 649 (rsat) R 646 646 32733 0 -1 4194304 67369 0 0 0 100146 47 0 0 25 0 1 0 1114901853 104747008 24697 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/649/statm: 25573 24697 118 309 0 25260 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 107648

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.19 2/66 649
/proc/meminfo: memFree=1307456/2055924 swapFree=4176792/4192956
[pid=646] ppid=644 vsize=5356 CPUtime=0.04
/proc/646/stat : 646 (rsat.sh) S 644 646 32733 0 -1 4194304 315 855 0 0 0 0 4 0 16 0 1 0 1114901848 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/646/statm: 1339 242 199 169 0 50 0
[pid=649] ppid=646 vsize=105660 CPUtime=1061.92
/proc/649/stat : 649 (rsat) R 646 646 32733 0 -1 4194304 70251 0 0 0 106143 49 0 0 25 0 1 0 1114901853 108195840 25563 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/649/statm: 26415 25563 118 309 0 26102 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 111016

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/66 649
/proc/meminfo: memFree=1303296/2055924 swapFree=4176792/4192956
[pid=646] ppid=644 vsize=5356 CPUtime=0.04
/proc/646/stat : 646 (rsat.sh) S 644 646 32733 0 -1 4194304 315 855 0 0 0 0 4 0 16 0 1 0 1114901848 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/646/statm: 1339 242 199 169 0 50 0
[pid=649] ppid=646 vsize=109680 CPUtime=1121.89
/proc/649/stat : 649 (rsat) R 646 646 32733 0 -1 4194304 73298 0 0 0 112139 50 0 0 25 0 1 0 1114901853 112312320 26594 1992294400 4194304 5460562 548682068784 18446744073709551615 4198115 0 0 4096 1026 0 0 0 17 1 0 0
/proc/649/statm: 27420 26594 118 309 0 27107 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 115036

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 649
/proc/meminfo: memFree=1299072/2055924 swapFree=4176792/4192956
[pid=646] ppid=644 vsize=5356 CPUtime=0.04
/proc/646/stat : 646 (rsat.sh) S 644 646 32733 0 -1 4194304 315 855 0 0 0 0 4 0 16 0 1 0 1114901848 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/646/statm: 1339 242 199 169 0 50 0
[pid=649] ppid=646 vsize=113720 CPUtime=1181.89
/proc/649/stat : 649 (rsat) R 646 646 32733 0 -1 4194304 76348 0 0 0 118136 53 0 0 25 0 1 0 1114901853 116449280 27628 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/649/statm: 28430 27628 118 309 0 28117 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 119076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 649
/proc/meminfo: memFree=1299136/2055924 swapFree=4176792/4192956
[pid=646] ppid=644 vsize=5356 CPUtime=0.04
/proc/646/stat : 646 (rsat.sh) S 644 646 32733 0 -1 4194304 315 855 0 0 0 0 4 0 16 0 1 0 1114901848 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/646/statm: 1339 242 199 169 0 50 0
[pid=649] ppid=646 vsize=113720 CPUtime=1199.98
/proc/649/stat : 649 (rsat) R 646 646 32733 0 -1 4194304 76348 0 0 0 119945 53 0 0 25 0 1 0 1114901853 116449280 27628 1992294400 4194304 5460562 548682068784 18446744073709551615 4210625 0 0 4096 1026 0 0 0 17 1 0 0
/proc/649/statm: 28430 27628 118 309 0 28117 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 119076

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 646 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=49992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.05699
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.49
CPU system time (s): 0.53
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 127268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.049992
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1170
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= 5
involuntary context switches= 2

runsolver used 1.3308 second user time and 3.04354 second system time

The end

Launcher Data 

Begin job on node6 at 2009-03-30 16:12:31
IDJOB=1537650
IDBENCH=70191
IDSOLVER=545
FILE ID=node6/1537650-1238422351
PBS_JOBID= 9061488
Free space on /tmp= 66340 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S45173584-020.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537650-1238422351/watcher-1537650-1238422351 -o /tmp/evaluation-result-1537650-1238422351/solver-1537650-1238422351 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537650-1238422351.cnf HOME

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

MD5SUM BENCH= 59fbd40d503488bcdf45b7724d53bd6d
RANDOM SEED=328823464

node6.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		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1410928 kB
Buffers:        101428 kB
Cached:         446104 kB
SwapCached:       9932 kB
Active:          76408 kB
Inactive:       484636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1410928 kB
SwapTotal:     4192956 kB
SwapFree:      4176792 kB
Dirty:            6236 kB
Writeback:           0 kB
Mapped:          19228 kB
Slab:            69932 kB
Committed_AS:  2853344 kB
PageTables:       1464 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= 66332 MiB
End job on node6 at 2009-03-30 16:32:34