Trace number 1537644

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S2015297474-031.cnf
MD5SUM3b614b06e2532ea8a6491816cc6dd7a8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark54.9386
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...
0.01/0.02	c ==============================================================================
0.01/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.02	c ==============================================================================
0.01/0.02	c |         0 |   20000   100000 |    6000       0        0     nan |  0.000 % |
0.01/0.02	c ==============================================================================
0.01/0.02	c Result  :   #vars: 1000   #clauses: 20000   #literals: 100000
0.01/0.02	c CPU time:   0.018997 s
0.01/0.02	c ==============================================================================
0.01/0.06	c Rsat version 3.02
0.01/0.07	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-1537644-1238422099/watcher-1537644-1238422099 -o /tmp/evaluation-result-1537644-1238422099/solver-1537644-1238422099 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537644-1238422099.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: 0.92 0.98 0.99 3/64 11665
/proc/meminfo: memFree=1584304/2055920 swapFree=4178400/4192956
[pid=11665] ppid=11663 vsize=5356 CPUtime=0
/proc/11665/stat : 11665 (rsat.sh) S 11663 11665 11301 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1114876201 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11665/statm: 1339 239 199 169 0 50 0
[pid=11666] ppid=11665 vsize=1276 CPUtime=0
/proc/11666/stat : 11666 (SatElite) R 11665 11665 11301 0 -1 4194304 180 0 0 0 0 0 0 0 20 0 1 0 1114876201 1306624 163 1992294400 4194304 4959918 548682068688 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 1 0 0
/proc/11666/statm: 319 163 64 186 0 129 0

[startup+0.0157091 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11665
/proc/meminfo: memFree=1584304/2055920 swapFree=4178400/4192956
[pid=11665] ppid=11663 vsize=5356 CPUtime=0
/proc/11665/stat : 11665 (rsat.sh) S 11663 11665 11301 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1114876201 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11665/statm: 1339 239 199 169 0 50 0
[pid=11666] ppid=11665 vsize=2520 CPUtime=0.01
/proc/11666/stat : 11666 (SatElite) R 11665 11665 11301 0 -1 4194304 488 0 0 0 1 0 0 0 20 0 1 0 1114876201 2580480 471 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/11666/statm: 630 472 64 186 0 440 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7876

[startup+0.101735 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11665
/proc/meminfo: memFree=1584304/2055920 swapFree=4178400/4192956
[pid=11665] ppid=11663 vsize=5356 CPUtime=0.05
/proc/11665/stat : 11665 (rsat.sh) S 11663 11665 11301 0 -1 4194304 312 855 0 0 0 0 5 0 16 0 1 0 1114876201 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11665/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301774 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11665
/proc/meminfo: memFree=1584304/2055920 swapFree=4178400/4192956
[pid=11665] ppid=11663 vsize=5356 CPUtime=0.05
/proc/11665/stat : 11665 (rsat.sh) S 11663 11665 11301 0 -1 4194304 312 855 0 0 0 0 5 0 16 0 1 0 1114876201 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11665/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701851 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11665
/proc/meminfo: memFree=1584304/2055920 swapFree=4178400/4192956
[pid=11665] ppid=11663 vsize=5356 CPUtime=0.05
/proc/11665/stat : 11665 (rsat.sh) S 11663 11665 11301 0 -1 4194304 312 855 0 0 0 0 5 0 16 0 1 0 1114876201 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11665/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50199 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 11668
/proc/meminfo: memFree=1577056/2055920 swapFree=4178400/4192956
[pid=11665] ppid=11663 vsize=5356 CPUtime=0.05
/proc/11665/stat : 11665 (rsat.sh) S 11663 11665 11301 0 -1 4194304 312 855 0 0 0 0 5 0 16 0 1 0 1114876201 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11665/statm: 1339 241 199 169 0 50 0
[pid=11668] ppid=11665 vsize=8688 CPUtime=1.43
/proc/11668/stat : 11668 (rsat) R 11665 11665 11301 0 -1 4194304 1801 0 0 0 142 1 0 0 25 0 1 0 1114876207 8896512 1718 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11668/statm: 2172 1718 118 309 0 1859 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 14044

[startup+3.1013 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 11668
/proc/meminfo: memFree=1576480/2055920 swapFree=4178400/4192956
[pid=11665] ppid=11663 vsize=5356 CPUtime=0.05
/proc/11665/stat : 11665 (rsat.sh) S 11663 11665 11301 0 -1 4194304 312 855 0 0 0 0 5 0 16 0 1 0 1114876201 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11665/statm: 1339 241 199 169 0 50 0
[pid=11668] ppid=11665 vsize=9372 CPUtime=3.03
/proc/11668/stat : 11668 (rsat) R 11665 11665 11301 0 -1 4194304 2070 0 0 0 302 1 0 0 25 0 1 0 1114876207 9596928 1891 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11668/statm: 2343 1891 118 309 0 2030 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14728

[startup+6.30191 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 11668
/proc/meminfo: memFree=1575072/2055920 swapFree=4178400/4192956
[pid=11665] ppid=11663 vsize=5356 CPUtime=0.05
/proc/11665/stat : 11665 (rsat.sh) S 11663 11665 11301 0 -1 4194304 312 855 0 0 0 0 5 0 16 0 1 0 1114876201 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11665/statm: 1339 241 199 169 0 50 0
[pid=11668] ppid=11665 vsize=10496 CPUtime=6.22
/proc/11668/stat : 11668 (rsat) R 11665 11665 11301 0 -1 4194304 2841 0 0 0 621 1 0 0 25 0 1 0 1114876207 10747904 2146 1992294400 4194304 5460562 548682068800 18446744073709551615 4198090 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11668/statm: 2624 2146 118 309 0 2311 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15852

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 11668
/proc/meminfo: memFree=1572960/2055920 swapFree=4178400/4192956
[pid=11665] ppid=11663 vsize=5356 CPUtime=0.05
/proc/11665/stat : 11665 (rsat.sh) S 11663 11665 11301 0 -1 4194304 312 855 0 0 0 0 5 0 16 0 1 0 1114876201 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11665/statm: 1339 241 199 169 0 50 0
[pid=11668] ppid=11665 vsize=12824 CPUtime=12.62
/proc/11668/stat : 11668 (rsat) R 11665 11665 11301 0 -1 4194304 4203 0 0 0 1260 2 0 0 25 0 1 0 1114876207 13131776 2740 1992294400 4194304 5460562 548682068800 18446744073709551615 4200743 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11668/statm: 3206 2740 118 309 0 2893 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 18180

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 11668
/proc/meminfo: memFree=1569056/2055920 swapFree=4178400/4192956
[pid=11665] ppid=11663 vsize=5356 CPUtime=0.05
/proc/11665/stat : 11665 (rsat.sh) S 11663 11665 11301 0 -1 4194304 312 855 0 0 0 0 5 0 16 0 1 0 1114876201 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11665/statm: 1339 241 199 169 0 50 0
[pid=11668] ppid=11665 vsize=16668 CPUtime=25.42
/proc/11668/stat : 11668 (rsat) R 11665 11665 11301 0 -1 4194304 6828 0 0 0 2538 4 0 0 25 0 1 0 1114876207 17068032 3663 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11668/statm: 4167 3663 118 309 0 3854 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 22024

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 11668
/proc/meminfo: memFree=1562528/2055920 swapFree=4178400/4192956
[pid=11665] ppid=11663 vsize=5356 CPUtime=0.05
/proc/11665/stat : 11665 (rsat.sh) S 11663 11665 11301 0 -1 4194304 312 855 0 0 0 0 5 0 16 0 1 0 1114876201 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11665/statm: 1339 241 199 169 0 50 0
[pid=11668] ppid=11665 vsize=23060 CPUtime=51.01
/proc/11668/stat : 11668 (rsat) R 11665 11665 11301 0 -1 4194304 10931 0 0 0 5096 5 0 0 25 0 1 0 1114876207 23613440 5301 1992294400 4194304 5460562 548682068800 18446744073709551615 4198053 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11668/statm: 5765 5301 118 309 0 5452 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 28416

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 11668
/proc/meminfo: memFree=1553824/2055920 swapFree=4178400/4192956
[pid=11665] ppid=11663 vsize=5356 CPUtime=0.05
/proc/11665/stat : 11665 (rsat.sh) S 11663 11665 11301 0 -1 4194304 312 855 0 0 0 0 5 0 16 0 1 0 1114876201 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11665/statm: 1339 241 199 169 0 50 0
[pid=11668] ppid=11665 vsize=32084 CPUtime=102.2
/proc/11668/stat : 11668 (rsat) R 11665 11665 11301 0 -1 4194304 17567 0 0 0 10211 9 0 0 25 0 1 0 1114876207 32854016 7483 1992294400 4194304 5460562 548682068800 18446744073709551615 4210633 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11668/statm: 8021 7483 118 309 0 7708 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 37440

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11668
/proc/meminfo: memFree=1545312/2055920 swapFree=4178400/4192956
[pid=11665] ppid=11663 vsize=5356 CPUtime=0.05
/proc/11665/stat : 11665 (rsat.sh) S 11663 11665 11301 0 -1 4194304 312 855 0 0 0 0 5 0 16 0 1 0 1114876201 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11665/statm: 1339 241 199 169 0 50 0
[pid=11668] ppid=11665 vsize=40336 CPUtime=162.17
/proc/11668/stat : 11668 (rsat) R 11665 11665 11301 0 -1 4194304 23044 0 0 0 16204 13 0 0 25 0 1 0 1114876207 41304064 9600 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11668/statm: 10084 9600 118 309 0 9771 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 45692

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11668
/proc/meminfo: memFree=1539040/2055920 swapFree=4178400/4192956
[pid=11665] ppid=11663 vsize=5356 CPUtime=0.05
/proc/11665/stat : 11665 (rsat.sh) S 11663 11665 11301 0 -1 4194304 312 855 0 0 0 0 5 0 16 0 1 0 1114876201 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11665/statm: 1339 241 199 169 0 50 0
[pid=11668] ppid=11665 vsize=47440 CPUtime=222.15
/proc/11668/stat : 11668 (rsat) R 11665 11665 11301 0 -1 4194304 27324 0 0 0 22199 16 0 0 25 0 1 0 1114876207 48578560 11154 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11668/statm: 11860 11154 118 309 0 11547 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 52796

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11668
/proc/meminfo: memFree=1532896/2055920 swapFree=4178400/4192956
[pid=11665] ppid=11663 vsize=5356 CPUtime=0.05
/proc/11665/stat : 11665 (rsat.sh) S 11663 11665 11301 0 -1 4194304 312 855 0 0 0 0 5 0 16 0 1 0 1114876201 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11665/statm: 1339 241 199 169 0 50 0
[pid=11668] ppid=11665 vsize=54012 CPUtime=282.13
/proc/11668/stat : 11668 (rsat) R 11665 11665 11301 0 -1 4194304 32985 0 0 0 28193 20 0 0 25 0 1 0 1114876207 55308288 12847 1992294400 4194304 5460562 548682068800 18446744073709551615 4198198 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11668/statm: 13503 12847 118 309 0 13190 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 59368

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11668
/proc/meminfo: memFree=1528096/2055920 swapFree=4178400/4192956
[pid=11665] ppid=11663 vsize=5356 CPUtime=0.05
/proc/11665/stat : 11665 (rsat.sh) S 11663 11665 11301 0 -1 4194304 312 855 0 0 0 0 5 0 16 0 1 0 1114876201 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11665/statm: 1339 241 199 169 0 50 0
[pid=11668] ppid=11665 vsize=58088 CPUtime=342.11
/proc/11668/stat : 11668 (rsat) R 11665 11665 11301 0 -1 4194304 36012 0 0 0 34188 23 0 0 25 0 1 0 1114876207 59482112 13890 1992294400 4194304 5460562 548682068800 18446744073709551615 4198174 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11668/statm: 14522 13890 118 309 0 14209 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 63444

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11668
/proc/meminfo: memFree=1521248/2055920 swapFree=4178400/4192956
[pid=11665] ppid=11663 vsize=5356 CPUtime=0.05
/proc/11665/stat : 11665 (rsat.sh) S 11663 11665 11301 0 -1 4194304 312 855 0 0 0 0 5 0 16 0 1 0 1114876201 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11665/statm: 1339 241 199 169 0 50 0

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

/proc/11668/statm: 19440 18932 118 309 0 19127 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 83116

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11668
/proc/meminfo: memFree=1505248/2055920 swapFree=4178400/4192956
[pid=11665] ppid=11663 vsize=5356 CPUtime=0.05
/proc/11665/stat : 11665 (rsat.sh) S 11663 11665 11301 0 -1 4194304 312 855 0 0 0 0 5 0 16 0 1 0 1114876201 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11665/statm: 1339 241 199 169 0 50 0
[pid=11668] ppid=11665 vsize=80296 CPUtime=642.01
/proc/11668/stat : 11668 (rsat) R 11665 11665 11301 0 -1 4194304 50634 0 0 0 64166 35 0 0 25 0 1 0 1114876207 82223104 19584 1992294400 4194304 5460562 548682068800 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11668/statm: 20074 19584 118 309 0 19761 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 85652

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11668
/proc/meminfo: memFree=1502240/2055920 swapFree=4178400/4192956
[pid=11665] ppid=11663 vsize=5356 CPUtime=0.05
/proc/11665/stat : 11665 (rsat.sh) S 11663 11665 11301 0 -1 4194304 312 855 0 0 0 0 5 0 16 0 1 0 1114876201 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11665/statm: 1339 241 199 169 0 50 0
[pid=11668] ppid=11665 vsize=83212 CPUtime=701.99
/proc/11668/stat : 11668 (rsat) R 11665 11665 11301 0 -1 4194304 52373 0 0 0 70162 37 0 0 25 0 1 0 1114876207 85209088 20331 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11668/statm: 20803 20331 118 309 0 20490 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 88568

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11668
/proc/meminfo: memFree=1495456/2055920 swapFree=4178400/4192956
[pid=11665] ppid=11663 vsize=5356 CPUtime=0.05
/proc/11665/stat : 11665 (rsat.sh) S 11663 11665 11301 0 -1 4194304 312 855 0 0 0 0 5 0 16 0 1 0 1114876201 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11665/statm: 1339 241 199 169 0 50 0
[pid=11668] ppid=11665 vsize=91784 CPUtime=761.97
/proc/11668/stat : 11668 (rsat) R 11665 11665 11301 0 -1 4194304 58628 0 0 0 76156 41 0 0 25 0 1 0 1114876207 93986816 22004 1992294400 4194304 5460562 548682068800 18446744073709551615 4226209 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11668/statm: 22946 22004 118 309 0 22633 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 97140

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11668
/proc/meminfo: memFree=1491616/2055920 swapFree=4178400/4192956
[pid=11665] ppid=11663 vsize=5356 CPUtime=0.05
/proc/11665/stat : 11665 (rsat.sh) S 11663 11665 11301 0 -1 4194304 312 855 0 0 0 0 5 0 16 0 1 0 1114876201 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11665/statm: 1339 241 199 169 0 50 0
[pid=11668] ppid=11665 vsize=95496 CPUtime=821.95
/proc/11668/stat : 11668 (rsat) R 11665 11665 11301 0 -1 4194304 61592 0 0 0 82152 43 0 0 25 0 1 0 1114876207 97787904 22952 1992294400 4194304 5460562 548682068800 18446744073709551615 4226103 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11668/statm: 23874 22952 118 309 0 23561 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 100852

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11668
/proc/meminfo: memFree=1488160/2055920 swapFree=4178400/4192956
[pid=11665] ppid=11663 vsize=5356 CPUtime=0.05
/proc/11665/stat : 11665 (rsat.sh) S 11663 11665 11301 0 -1 4194304 312 855 0 0 0 0 5 0 16 0 1 0 1114876201 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11665/statm: 1339 241 199 169 0 50 0
[pid=11668] ppid=11665 vsize=98828 CPUtime=881.92
/proc/11668/stat : 11668 (rsat) R 11665 11665 11301 0 -1 4194304 64465 0 0 0 88147 45 0 0 25 0 1 0 1114876207 101199872 23809 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11668/statm: 24707 23809 118 309 0 24394 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 104184

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11668
/proc/meminfo: memFree=1485920/2055920 swapFree=4178400/4192956
[pid=11665] ppid=11663 vsize=5356 CPUtime=0.05
/proc/11665/stat : 11665 (rsat.sh) S 11663 11665 11301 0 -1 4194304 312 855 0 0 0 0 5 0 16 0 1 0 1114876201 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11665/statm: 1339 241 199 169 0 50 0
[pid=11668] ppid=11665 vsize=101872 CPUtime=941.9
/proc/11668/stat : 11668 (rsat) R 11665 11665 11301 0 -1 4194304 65231 0 0 0 94144 46 0 0 25 0 1 0 1114876207 104316928 24575 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11668/statm: 25468 24575 118 309 0 25155 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 107228

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11668
/proc/meminfo: memFree=1484768/2055920 swapFree=4178400/4192956
[pid=11665] ppid=11663 vsize=5356 CPUtime=0.05
/proc/11665/stat : 11665 (rsat.sh) S 11663 11665 11301 0 -1 4194304 312 855 0 0 0 0 5 0 16 0 1 0 1114876201 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11665/statm: 1339 241 199 169 0 50 0
[pid=11668] ppid=11665 vsize=102120 CPUtime=1001.88
/proc/11668/stat : 11668 (rsat) R 11665 11665 11301 0 -1 4194304 67326 0 0 0 100141 47 0 0 25 0 1 0 1114876207 104570880 24654 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11668/statm: 25530 24654 118 309 0 25217 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 107476

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11668
/proc/meminfo: memFree=1480992/2055920 swapFree=4178400/4192956
[pid=11665] ppid=11663 vsize=5356 CPUtime=0.05
/proc/11665/stat : 11665 (rsat.sh) S 11663 11665 11301 0 -1 4194304 312 855 0 0 0 0 5 0 16 0 1 0 1114876201 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11665/statm: 1339 241 199 169 0 50 0
[pid=11668] ppid=11665 vsize=105820 CPUtime=1061.86
/proc/11668/stat : 11668 (rsat) R 11665 11665 11301 0 -1 4194304 70291 0 0 0 106137 49 0 0 25 0 1 0 1114876207 108359680 25603 1992294400 4194304 5460562 548682068800 18446744073709551615 4200114 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11668/statm: 26455 25603 118 309 0 26142 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 111176

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11668
/proc/meminfo: memFree=1476384/2055920 swapFree=4178400/4192956
[pid=11665] ppid=11663 vsize=5356 CPUtime=0.05
/proc/11665/stat : 11665 (rsat.sh) S 11663 11665 11301 0 -1 4194304 312 855 0 0 0 0 5 0 16 0 1 0 1114876201 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11665/statm: 1339 241 199 169 0 50 0
[pid=11668] ppid=11665 vsize=110296 CPUtime=1121.85
/proc/11668/stat : 11668 (rsat) R 11665 11665 11301 0 -1 4194304 73452 0 0 0 112133 52 0 0 25 0 1 0 1114876207 112943104 26748 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11668/statm: 27574 26748 118 309 0 27261 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 115652

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11668
/proc/meminfo: memFree=1472480/2055920 swapFree=4178400/4192956
[pid=11665] ppid=11663 vsize=5356 CPUtime=0.05
/proc/11665/stat : 11665 (rsat.sh) S 11663 11665 11301 0 -1 4194304 312 855 0 0 0 0 5 0 16 0 1 0 1114876201 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11665/statm: 1339 241 199 169 0 50 0
[pid=11668] ppid=11665 vsize=114072 CPUtime=1181.82
/proc/11668/stat : 11668 (rsat) R 11665 11665 11301 0 -1 4194304 76436 0 0 0 118129 53 0 0 25 0 1 0 1114876207 116809728 27716 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11668/statm: 28518 27716 118 309 0 28205 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 119428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11668
/proc/meminfo: memFree=1472480/2055920 swapFree=4178400/4192956
[pid=11665] ppid=11663 vsize=5356 CPUtime=0.05
/proc/11665/stat : 11665 (rsat.sh) S 11663 11665 11301 0 -1 4194304 312 855 0 0 0 0 5 0 16 0 1 0 1114876201 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11665/statm: 1339 241 199 169 0 50 0
[pid=11668] ppid=11665 vsize=114072 CPUtime=1200.01
/proc/11668/stat : 11668 (rsat) R 11665 11665 11301 0 -1 4194304 76436 0 0 0 119948 53 0 0 25 0 1 0 1114876207 116809728 27716 1992294400 4194304 5460562 548682068800 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11668/statm: 28518 27716 118 309 0 28205 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 119428

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11668
/proc/meminfo: memFree=1472480/2055920 swapFree=4178400/4192956
[pid=11665] ppid=11663 vsize=5356 CPUtime=0.05
/proc/11665/stat : 11665 (rsat.sh) S 11663 11665 11301 0 -1 4194304 312 855 0 0 0 0 5 0 16 0 1 0 1114876201 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11665/statm: 1339 241 199 169 0 50 0
[pid=11668] ppid=11665 vsize=114072 CPUtime=1200.01
/proc/11668/stat : 11668 (rsat) R 11665 11665 11301 0 -1 4194304 76436 0 0 0 119948 53 0 0 25 0 1 0 1114876207 116809728 27716 1992294400 4194304 5460562 548682068800 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11668/statm: 28518 27716 118 309 0 28205 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 119428

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11665 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=51992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.05999
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.53
CPU system time (s): 0.53
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 127620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.051992
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1167
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= 6
involuntary context switches= 3

runsolver used 1.2868 second user time and 3.08853 second system time

The end

Launcher Data 

Begin job on node9 at 2009-03-30 16:08:19
IDJOB=1537644
IDBENCH=70185
IDSOLVER=545
FILE ID=node9/1537644-1238422099
PBS_JOBID= 9061484
Free space on /tmp= 66420 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S2015297474-031.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537644-1238422099/watcher-1537644-1238422099 -o /tmp/evaluation-result-1537644-1238422099/solver-1537644-1238422099 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537644-1238422099.cnf HOME

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

MD5SUM BENCH= 3b614b06e2532ea8a6491816cc6dd7a8
RANDOM SEED=371088175

node9.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		: 3000.268
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		: 3000.268
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:       1584720 kB
Buffers:         91012 kB
Cached:         290736 kB
SwapCached:       8300 kB
Active:         101876 kB
Inactive:       289792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1584720 kB
SwapTotal:     4192956 kB
SwapFree:      4178400 kB
Dirty:            6232 kB
Writeback:           0 kB
Mapped:          15592 kB
Slab:            65532 kB
Committed_AS:  2886520 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= 66416 MiB
End job on node9 at 2009-03-30 16:28:21