Trace number 1537673

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) 1200.09 1200.71

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1573578038-005.cnf
MD5SUM6079b5c5aa5b129580ea074d44eca93f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark312.022
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
Number of clauses of size over 50

Solver Data 

0.00/0.05	c Parsing...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   18000    90000 |    5400       0        0     nan |  0.000 % |
0.00/0.05	c ==============================================================================
0.00/0.05	c Result  :   #vars: 900   #clauses: 18000   #literals: 90000
0.00/0.05	c CPU time:   0.009998 s
0.00/0.05	c ==============================================================================
0.00/0.05	c Rsat version 3.02
0.00/0.06	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-1537673-1238423684/watcher-1537673-1238423684 -o /tmp/evaluation-result-1537673-1238423684/solver-1537673-1238423684 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537673-1238423684.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: 2.07 2.03 2.00 4/86 26971
/proc/meminfo: memFree=1709024/2055924 swapFree=4179644/4192956
[pid=26971] ppid=26969 vsize=5356 CPUtime=0
/proc/26971/stat : 26971 (rsat.sh) S 26969 26971 26773 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 468698866 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26971/statm: 1339 239 199 169 0 50 0
[pid=26972] ppid=26971 vsize=5356 CPUtime=0
/proc/26972/stat : 26972 (rsat.sh) R 26971 26971 26773 0 -1 4194368 17 0 0 0 0 0 0 0 18 0 1 0 468698866 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 230266826023 0 0 4096 0 0 0 0 17 1 0 0
/proc/26972/statm: 1339 239 199 169 0 50 0

[startup+0.09897 s]
/proc/loadavg: 2.07 2.03 2.00 4/86 26971
/proc/meminfo: memFree=1709024/2055924 swapFree=4179644/4192956
[pid=26971] ppid=26969 vsize=5356 CPUtime=0.04
/proc/26971/stat : 26971 (rsat.sh) S 26969 26971 26773 0 -1 4194304 312 785 0 0 0 0 3 1 16 0 1 0 468698866 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26971/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.10197 s]
/proc/loadavg: 2.07 2.03 2.00 4/86 26971
/proc/meminfo: memFree=1709024/2055924 swapFree=4179644/4192956
[pid=26971] ppid=26969 vsize=5356 CPUtime=0.04
/proc/26971/stat : 26971 (rsat.sh) S 26969 26971 26773 0 -1 4194304 312 785 0 0 0 0 3 1 16 0 1 0 468698866 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26971/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.302006 s]
/proc/loadavg: 2.07 2.03 2.00 4/86 26971
/proc/meminfo: memFree=1709024/2055924 swapFree=4179644/4192956
[pid=26971] ppid=26969 vsize=5356 CPUtime=0.04
/proc/26971/stat : 26971 (rsat.sh) S 26969 26971 26773 0 -1 4194304 312 785 0 0 0 0 3 1 16 0 1 0 468698866 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26971/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701079 s]
/proc/loadavg: 2.07 2.03 2.00 4/86 26971
/proc/meminfo: memFree=1709024/2055924 swapFree=4179644/4192956
[pid=26971] ppid=26969 vsize=5356 CPUtime=0.04
/proc/26971/stat : 26971 (rsat.sh) S 26969 26971 26773 0 -1 4194304 312 785 0 0 0 0 3 1 16 0 1 0 468698866 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26971/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50123 s]
/proc/loadavg: 2.07 2.03 2.00 3/88 26974
/proc/meminfo: memFree=1702608/2055924 swapFree=4179644/4192956
[pid=26971] ppid=26969 vsize=5356 CPUtime=0.04
/proc/26971/stat : 26971 (rsat.sh) S 26969 26971 26773 0 -1 4194304 312 785 0 0 0 0 3 1 16 0 1 0 468698866 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26971/statm: 1339 241 199 169 0 50 0
[pid=26974] ppid=26971 vsize=8016 CPUtime=1.43
/proc/26974/stat : 26974 (rsat) R 26971 26971 26773 0 -1 4194304 1667 0 0 0 142 1 0 0 25 0 1 0 468698871 8208384 1552 1992294400 4194304 5460562 548682068800 18446744073709551615 4201567 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26974/statm: 2004 1552 118 309 0 1691 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13372

[startup+3.10252 s]
/proc/loadavg: 2.07 2.02 2.00 3/88 26974
/proc/meminfo: memFree=1701904/2055924 swapFree=4179644/4192956
[pid=26971] ppid=26969 vsize=5356 CPUtime=0.04
/proc/26971/stat : 26971 (rsat.sh) S 26969 26971 26773 0 -1 4194304 312 785 0 0 0 0 3 1 16 0 1 0 468698866 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26971/statm: 1339 241 199 169 0 50 0
[pid=26974] ppid=26971 vsize=8676 CPUtime=3.03
/proc/26974/stat : 26974 (rsat) R 26971 26971 26773 0 -1 4194304 1960 0 0 0 302 1 0 0 25 0 1 0 468698871 8884224 1717 1992294400 4194304 5460562 548682068800 18446744073709551615 4226169 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26974/statm: 2169 1717 118 309 0 1856 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14032

[startup+6.30111 s]
/proc/loadavg: 2.07 2.02 2.00 3/88 26974
/proc/meminfo: memFree=1700432/2055924 swapFree=4179644/4192956
[pid=26971] ppid=26969 vsize=5356 CPUtime=0.04
/proc/26971/stat : 26971 (rsat.sh) S 26969 26971 26773 0 -1 4194304 312 785 0 0 0 0 3 1 16 0 1 0 468698866 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26971/statm: 1339 241 199 169 0 50 0
[pid=26974] ppid=26971 vsize=10060 CPUtime=6.23
/proc/26974/stat : 26974 (rsat) R 26971 26971 26773 0 -1 4194304 2826 0 0 0 622 1 0 0 25 0 1 0 468698871 10301440 2035 1992294400 4194304 5460562 548682068800 18446744073709551615 4227567 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26974/statm: 2515 2035 118 309 0 2202 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15416

[startup+12.7013 s]
/proc/loadavg: 2.36 2.09 2.02 3/88 26974
/proc/meminfo: memFree=1697808/2055924 swapFree=4179644/4192956
[pid=26971] ppid=26969 vsize=5356 CPUtime=0.04
/proc/26971/stat : 26971 (rsat.sh) S 26969 26971 26773 0 -1 4194304 312 785 0 0 0 0 3 1 16 0 1 0 468698866 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26971/statm: 1339 241 199 169 0 50 0
[pid=26974] ppid=26971 vsize=12508 CPUtime=12.63
/proc/26974/stat : 26974 (rsat) R 26971 26971 26773 0 -1 4194304 4320 0 0 0 1261 2 0 0 25 0 1 0 468698871 12808192 2665 1992294400 4194304 5460562 548682068800 18446744073709551615 4202438 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26974/statm: 3127 2665 118 309 0 2814 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 17864

[startup+25.5017 s]
/proc/loadavg: 2.45 2.12 2.03 3/88 26974
/proc/meminfo: memFree=1693776/2055924 swapFree=4179644/4192956
[pid=26971] ppid=26969 vsize=5356 CPUtime=0.04
/proc/26971/stat : 26971 (rsat.sh) S 26969 26971 26773 0 -1 4194304 312 785 0 0 0 0 3 1 16 0 1 0 468698866 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26971/statm: 1339 241 199 169 0 50 0
[pid=26974] ppid=26971 vsize=16444 CPUtime=25.43
/proc/26974/stat : 26974 (rsat) R 26971 26971 26773 0 -1 4194304 7096 0 0 0 2539 4 0 0 25 0 1 0 468698871 16838656 3611 1992294400 4194304 5460562 548682068800 18446744073709551615 4198115 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26974/statm: 4111 3611 118 309 0 3798 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 21800

[startup+51.1014 s]
/proc/loadavg: 2.30 2.11 2.03 3/88 26974
/proc/meminfo: memFree=1687568/2055924 swapFree=4179644/4192956
[pid=26971] ppid=26969 vsize=5356 CPUtime=0.04
/proc/26971/stat : 26971 (rsat.sh) S 26969 26971 26773 0 -1 4194304 312 785 0 0 0 0 3 1 16 0 1 0 468698866 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26971/statm: 1339 241 199 169 0 50 0
[pid=26974] ppid=26971 vsize=22552 CPUtime=51
/proc/26974/stat : 26974 (rsat) R 26971 26971 26773 0 -1 4194304 11129 0 0 0 5094 6 0 0 25 0 1 0 468698871 23093248 5180 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26974/statm: 5638 5180 118 309 0 5325 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 27908

[startup+102.307 s]
/proc/loadavg: 2.12 2.09 2.03 3/88 26974
/proc/meminfo: memFree=1678992/2055924 swapFree=4179644/4192956
[pid=26971] ppid=26969 vsize=5356 CPUtime=0.04
/proc/26971/stat : 26971 (rsat.sh) S 26969 26971 26773 0 -1 4194304 312 785 0 0 0 0 3 1 16 0 1 0 468698866 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26971/statm: 1339 241 199 169 0 50 0
[pid=26974] ppid=26971 vsize=31300 CPUtime=102.18
/proc/26974/stat : 26974 (rsat) R 26971 26971 26773 0 -1 4194304 17956 0 0 0 10208 10 0 0 25 0 1 0 468698871 32051200 7297 1992294400 4194304 5460562 548682068800 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26974/statm: 7825 7297 118 309 0 7512 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 36656

[startup+162.302 s]
/proc/loadavg: 2.04 2.07 2.02 3/88 26974
/proc/meminfo: memFree=1670480/2055924 swapFree=4179644/4192956
[pid=26971] ppid=26969 vsize=5356 CPUtime=0.04
/proc/26971/stat : 26971 (rsat.sh) S 26969 26971 26773 0 -1 4194304 312 785 0 0 0 0 3 1 16 0 1 0 468698866 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26971/statm: 1339 241 199 169 0 50 0
[pid=26974] ppid=26971 vsize=39560 CPUtime=162.15
/proc/26974/stat : 26974 (rsat) R 26971 26971 26773 0 -1 4194304 23437 0 0 0 16202 13 0 0 25 0 1 0 468698871 40509440 9418 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26974/statm: 9890 9418 118 309 0 9577 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 44916

[startup+222.302 s]
/proc/loadavg: 2.01 2.05 2.01 3/88 26974
/proc/meminfo: memFree=1664272/2055924 swapFree=4179644/4192956
[pid=26971] ppid=26969 vsize=5356 CPUtime=0.04
/proc/26971/stat : 26971 (rsat.sh) S 26969 26971 26773 0 -1 4194304 312 785 0 0 0 0 3 1 16 0 1 0 468698866 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26971/statm: 1339 241 199 169 0 50 0
[pid=26974] ppid=26971 vsize=46584 CPUtime=222.12
/proc/26974/stat : 26974 (rsat) R 26971 26971 26773 0 -1 4194304 28729 0 0 0 22195 17 0 0 25 0 1 0 468698871 47702016 10960 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26974/statm: 11646 10960 118 309 0 11333 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 51940

[startup+282.303 s]
/proc/loadavg: 2.00 2.04 2.01 3/88 26974
/proc/meminfo: memFree=1659344/2055924 swapFree=4179644/4192956
[pid=26971] ppid=26969 vsize=5356 CPUtime=0.04
/proc/26971/stat : 26971 (rsat.sh) S 26969 26971 26773 0 -1 4194304 312 785 0 0 0 0 3 1 16 0 1 0 468698866 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26971/statm: 1339 241 199 169 0 50 0
[pid=26974] ppid=26971 vsize=51412 CPUtime=282.09
/proc/26974/stat : 26974 (rsat) R 26971 26971 26773 0 -1 4194304 32946 0 0 0 28190 19 0 0 25 0 1 0 468698871 52645888 12201 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26974/statm: 12853 12201 118 309 0 12540 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 56768

[startup+342.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/88 26974
/proc/meminfo: memFree=1653264/2055924 swapFree=4179644/4192956
[pid=26971] ppid=26969 vsize=5356 CPUtime=0.04
/proc/26971/stat : 26971 (rsat.sh) S 26969 26971 26773 0 -1 4194304 312 785 0 0 0 0 3 1 16 0 1 0 468698866 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26971/statm: 1339 241 199 169 0 50 0
[pid=26974] ppid=26971 vsize=57384 CPUtime=342.06
/proc/26974/stat : 26974 (rsat) R 26971 26971 26773 0 -1 4194304 37455 0 0 0 34183 23 0 0 25 0 1 0 468698871 58761216 13734 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26974/statm: 14346 13734 118 309 0 14033 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 62740

[startup+402.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/88 26974
/proc/meminfo: memFree=1648976/2055924 swapFree=4179644/4192956
[pid=26971] ppid=26969 vsize=5356 CPUtime=0.04
/proc/26971/stat : 26971 (rsat.sh) S 26969 26971 26773 0 -1 4194304 312 785 0 0 0 0 3 1 16 0 1 0 468698866 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26971/statm: 1339 241 199 169 0 50 0
[pid=26974] ppid=26971 vsize=61572 CPUtime=402.03
/proc/26974/stat : 26974 (rsat) R 26971 26971 26773 0 -1 4194304 40512 0 0 0 40178 25 0 0 25 0 1 0 468698871 63049728 14807 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26974/statm: 15393 14807 118 309 0 15080 0

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

/proc/26974/statm: 18326 17824 118 309 0 18013 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 78660

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 26974
/proc/meminfo: memFree=1631056/2055924 swapFree=4179644/4192956
[pid=26971] ppid=26969 vsize=5356 CPUtime=0.04
/proc/26971/stat : 26971 (rsat.sh) S 26969 26971 26773 0 -1 4194304 312 785 0 0 0 0 3 1 16 0 1 0 468698866 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26971/statm: 1339 241 199 169 0 50 0
[pid=26974] ppid=26971 vsize=78924 CPUtime=641.92
/proc/26974/stat : 26974 (rsat) R 26971 26971 26773 0 -1 4194304 51916 0 0 0 64159 33 0 0 25 0 1 0 468698871 80818176 19267 1992294400 4194304 5460562 548682068800 18446744073709551615 4227762 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26974/statm: 19731 19267 118 309 0 19418 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 84280

[startup+702.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 26974
/proc/meminfo: memFree=1628176/2055924 swapFree=4179644/4192956
[pid=26971] ppid=26969 vsize=5356 CPUtime=0.04
/proc/26971/stat : 26971 (rsat.sh) S 26969 26971 26773 0 -1 4194304 312 785 0 0 0 0 3 1 16 0 1 0 468698866 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26971/statm: 1339 241 199 169 0 50 0
[pid=26974] ppid=26971 vsize=83620 CPUtime=701.89
/proc/26974/stat : 26974 (rsat) R 26971 26971 26773 0 -1 4194304 55150 0 0 0 70154 35 0 0 25 0 1 0 468698871 85626880 19935 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26974/statm: 20905 19935 118 309 0 20592 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 88976

[startup+762.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 26974
/proc/meminfo: memFree=1624592/2055924 swapFree=4179644/4192956
[pid=26971] ppid=26969 vsize=5356 CPUtime=0.04
/proc/26971/stat : 26971 (rsat.sh) S 26969 26971 26773 0 -1 4194304 312 785 0 0 0 0 3 1 16 0 1 0 468698866 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26971/statm: 1339 241 199 169 0 50 0
[pid=26974] ppid=26971 vsize=87020 CPUtime=761.87
/proc/26974/stat : 26974 (rsat) R 26971 26971 26773 0 -1 4194304 58050 0 0 0 76151 36 0 0 25 0 1 0 468698871 89108480 20819 1992294400 4194304 5460562 548682068800 18446744073709551615 4198111 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26974/statm: 21755 20819 118 309 0 21442 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 92376

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 26974
/proc/meminfo: memFree=1621392/2055924 swapFree=4179644/4192956
[pid=26971] ppid=26969 vsize=5356 CPUtime=0.04
/proc/26971/stat : 26971 (rsat.sh) S 26969 26971 26773 0 -1 4194304 312 785 0 0 0 0 3 1 16 0 1 0 468698866 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26971/statm: 1339 241 199 169 0 50 0
[pid=26974] ppid=26971 vsize=90188 CPUtime=821.83
/proc/26974/stat : 26974 (rsat) R 26971 26971 26773 0 -1 4194304 60880 0 0 0 82146 37 0 0 25 0 1 0 468698871 92352512 21633 1992294400 4194304 5460562 548682068800 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26974/statm: 22547 21633 118 309 0 22234 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 95544

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 26974
/proc/meminfo: memFree=1618064/2055924 swapFree=4179644/4192956
[pid=26971] ppid=26969 vsize=5356 CPUtime=0.04
/proc/26971/stat : 26971 (rsat.sh) S 26969 26971 26773 0 -1 4194304 312 785 0 0 0 0 3 1 16 0 1 0 468698866 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26971/statm: 1339 241 199 169 0 50 0
[pid=26974] ppid=26971 vsize=93416 CPUtime=881.8
/proc/26974/stat : 26974 (rsat) R 26971 26971 26773 0 -1 4194304 63725 0 0 0 88142 38 0 0 25 0 1 0 468698871 95657984 22462 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26974/statm: 23354 22462 118 309 0 23041 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 98772

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 26974
/proc/meminfo: memFree=1614864/2055924 swapFree=4179644/4192956
[pid=26971] ppid=26969 vsize=5356 CPUtime=0.04
/proc/26971/stat : 26971 (rsat.sh) S 26969 26971 26773 0 -1 4194304 312 785 0 0 0 0 3 1 16 0 1 0 468698866 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26971/statm: 1339 241 199 169 0 50 0
[pid=26974] ppid=26971 vsize=96580 CPUtime=941.78
/proc/26974/stat : 26974 (rsat) R 26971 26971 26773 0 -1 4194304 66554 0 0 0 94138 40 0 0 25 0 1 0 468698871 98897920 23275 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26974/statm: 24145 23275 118 309 0 23832 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 101936

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 26974
/proc/meminfo: memFree=1610448/2055924 swapFree=4179644/4192956
[pid=26971] ppid=26969 vsize=5356 CPUtime=0.04
/proc/26971/stat : 26971 (rsat.sh) S 26969 26971 26773 0 -1 4194304 312 785 0 0 0 0 3 1 16 0 1 0 468698866 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26971/statm: 1339 241 199 169 0 50 0
[pid=26974] ppid=26971 vsize=100872 CPUtime=1001.74
/proc/26974/stat : 26974 (rsat) R 26971 26971 26773 0 -1 4194304 69669 0 0 0 100132 42 0 0 25 0 1 0 468698871 103292928 24374 1992294400 4194304 5460562 548682068800 18446744073709551615 4794898 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26974/statm: 25218 24374 118 309 0 24905 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 106228

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 26974
/proc/meminfo: memFree=1606992/2055924 swapFree=4179644/4192956
[pid=26971] ppid=26969 vsize=5356 CPUtime=0.04
/proc/26971/stat : 26971 (rsat.sh) S 26969 26971 26773 0 -1 4194304 312 785 0 0 0 0 3 1 16 0 1 0 468698866 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26971/statm: 1339 241 199 169 0 50 0
[pid=26974] ppid=26971 vsize=104168 CPUtime=1061.71
/proc/26974/stat : 26974 (rsat) R 26971 26971 26773 0 -1 4194304 72533 0 0 0 106127 44 0 0 25 0 1 0 468698871 106668032 25222 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26974/statm: 26042 25222 118 309 0 25729 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 109524

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 26976
/proc/meminfo: memFree=1607056/2055924 swapFree=4179644/4192956
[pid=26971] ppid=26969 vsize=5356 CPUtime=0.04
/proc/26971/stat : 26971 (rsat.sh) S 26969 26971 26773 0 -1 4194304 312 785 0 0 0 0 3 1 16 0 1 0 468698866 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26971/statm: 1339 241 199 169 0 50 0
[pid=26974] ppid=26971 vsize=104168 CPUtime=1121.68
/proc/26974/stat : 26974 (rsat) R 26971 26971 26773 0 -1 4194304 72533 0 0 0 112124 44 0 0 25 0 1 0 468698871 106668032 25222 1992294400 4194304 5460562 548682068800 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26974/statm: 26042 25222 118 309 0 25729 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 109524

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 26976
/proc/meminfo: memFree=1603216/2055924 swapFree=4179644/4192956
[pid=26971] ppid=26969 vsize=5356 CPUtime=0.04
/proc/26971/stat : 26971 (rsat.sh) S 26969 26971 26773 0 -1 4194304 312 785 0 0 0 0 3 1 16 0 1 0 468698866 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26971/statm: 1339 241 199 169 0 50 0
[pid=26974] ppid=26971 vsize=107860 CPUtime=1181.65
/proc/26974/stat : 26974 (rsat) R 26971 26971 26773 0 -1 4194304 75498 0 0 0 118118 47 0 0 25 0 1 0 468698871 110448640 26171 1992294400 4194304 5460562 548682068800 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26974/statm: 26965 26171 118 309 0 26652 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 113216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 26976
/proc/meminfo: memFree=1603216/2055924 swapFree=4179644/4192956
[pid=26971] ppid=26969 vsize=5356 CPUtime=0.04
/proc/26971/stat : 26971 (rsat.sh) S 26969 26971 26773 0 -1 4194304 312 785 0 0 0 0 3 1 16 0 1 0 468698866 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26971/statm: 1339 241 199 169 0 50 0
[pid=26974] ppid=26971 vsize=107860 CPUtime=1200.05
/proc/26974/stat : 26974 (rsat) R 26971 26971 26773 0 -1 4194304 75498 0 0 0 119958 47 0 0 25 0 1 0 468698871 110448640 26171 1992294400 4194304 5460562 548682068800 18446744073709551615 4198198 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26974/statm: 26965 26171 118 309 0 26652 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 113216

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

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

[startup+1200.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 26976
/proc/meminfo: memFree=1603216/2055924 swapFree=4179644/4192956
[pid=26971] ppid=26969 vsize=5356 CPUtime=0.04
/proc/26971/stat : 26971 (rsat.sh) S 26969 26971 26773 0 -1 4194304 312 785 0 0 0 0 3 1 16 0 1 0 468698866 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26971/statm: 1339 241 199 169 0 50 0
[pid=26974] ppid=26971 vsize=107860 CPUtime=1200.05
/proc/26974/stat : 26974 (rsat) R 26971 26971 26773 0 -1 4194304 75498 0 0 0 119958 47 0 0 25 0 1 0 468698871 110448640 26171 1992294400 4194304 5460562 548682068800 18446744073709551615 4198198 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26974/statm: 26965 26171 118 309 0 26652 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 113216

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26971 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=38994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=12998
# CPU time returned by wait4() is 0.051992
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.09
CPU user time (s): 1199.61
CPU system time (s): 0.48
CPU usage (%): 99.9481
Max. virtual memory (cumulated for all children) (KiB): 121408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.038994
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1097
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= 2

runsolver used 1.56476 second user time and 3.90341 second system time

The end

Launcher Data 

Begin job on node83 at 2009-03-30 16:34:44
IDJOB=1537673
IDBENCH=70214
IDSOLVER=545
FILE ID=node83/1537673-1238423684
PBS_JOBID= 9061520
Free space on /tmp= 66508 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1573578038-005.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537673-1238423684/watcher-1537673-1238423684 -o /tmp/evaluation-result-1537673-1238423684/solver-1537673-1238423684 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537673-1238423684.cnf HOME

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

MD5SUM BENCH= 6079b5c5aa5b129580ea074d44eca93f
RANDOM SEED=815627406

node83.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1709504 kB
Buffers:         54192 kB
Cached:         200184 kB
SwapCached:       7492 kB
Active:          94040 kB
Inactive:       178772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1709504 kB
SwapTotal:     4192956 kB
SwapFree:      4179644 kB
Dirty:            6184 kB
Writeback:           0 kB
Mapped:          25984 kB
Slab:            57676 kB
Committed_AS:  1080072 kB
PageTables:       2680 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= 66500 MiB
End job on node83 at 2009-03-30 16:54:47