Trace number 1773879

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) 10000 10004.8

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxxor/maxxor064.cnf
MD5SUM902b28046d424b16042ca612ddad48e0
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark5162.75
Satisfiable
(Un)Satisfiability was proved
Number of variables51064
Number of clauses152039
Sum of the clauses size354755
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2101358
Number of clauses of size 350679
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.09/0.15	c ==============================================================================
0.09/0.15	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.15	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.15	c ==============================================================================
0.09/0.15	c |         0 |  152037   354753 |   45611       0        0     nan |  0.000 % |
1.29/1.33	c |         0 |   86170   286586 |      --       0       --      -- |     --   | -65825/-68066
1.29/1.33	c ==============================================================================
1.29/1.33	c Result  :   #vars: 18463   #clauses: 86170   #literals: 286586
1.29/1.33	c CPU time:   1.25681 s
1.29/1.33	c ==============================================================================
1.38/1.46	c Rsat version 3.02
1.44/1.53	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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1773879-1241335018/watcher-1773879-1241335018 -o /tmp/evaluation-result-1773879-1241335018/solver-1773879-1241335018 -C 10000 -W 12000 -M 1800 HOME/rsat.sh HOME/instance-1773879-1241335018.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30942
/proc/meminfo: memFree=1733048/2055920 swapFree=4180712/4192956
[pid=30942] ppid=30940 vsize=5356 CPUtime=0
/proc/30942/stat : 30942 (rsat.sh) S 30940 30942 30905 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 161535099 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30942/statm: 1339 239 199 169 0 50 0
[pid=30943] ppid=30942 vsize=2248 CPUtime=0
/proc/30943/stat : 30943 (SatElite) R 30942 30942 30905 0 -1 4194304 398 0 0 0 0 0 0 0 18 0 1 0 161535099 2301952 381 1992294400 4194304 4959918 548682068688 18446744073709551615 4237248 0 0 4096 3 0 0 0 17 1 0 0
/proc/30943/statm: 562 381 64 186 0 372 0

[startup+0.0614271 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30942
/proc/meminfo: memFree=1733048/2055920 swapFree=4180712/4192956
[pid=30942] ppid=30940 vsize=5356 CPUtime=0
/proc/30942/stat : 30942 (rsat.sh) S 30940 30942 30905 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 161535099 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30942/statm: 1339 239 199 169 0 50 0
[pid=30943] ppid=30942 vsize=16260 CPUtime=0.04
/proc/30943/stat : 30943 (SatElite) R 30942 30942 30905 0 -1 4194304 3629 0 0 0 3 1 0 0 18 0 1 0 161535099 16650240 3612 1992294400 4194304 4959918 548682068688 18446744073709551615 4237185 0 0 4096 3 0 0 0 17 1 0 0
/proc/30943/statm: 4065 3616 64 186 0 3875 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 21616

[startup+0.101434 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30942
/proc/meminfo: memFree=1733048/2055920 swapFree=4180712/4192956
[pid=30942] ppid=30940 vsize=5356 CPUtime=0
/proc/30942/stat : 30942 (rsat.sh) S 30940 30942 30905 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 161535099 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30942/statm: 1339 239 199 169 0 50 0
[pid=30943] ppid=30942 vsize=27096 CPUtime=0.09
/proc/30943/stat : 30943 (SatElite) R 30942 30942 30905 0 -1 4194304 6005 0 0 0 6 3 0 0 18 0 1 0 161535099 27746304 5988 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/30943/statm: 6774 5991 64 186 0 6584 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 32452

[startup+0.301472 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30942
/proc/meminfo: memFree=1733048/2055920 swapFree=4180712/4192956
[pid=30942] ppid=30940 vsize=5356 CPUtime=0
/proc/30942/stat : 30942 (rsat.sh) S 30940 30942 30905 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 161535099 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30942/statm: 1339 239 199 169 0 50 0
[pid=30943] ppid=30942 vsize=39644 CPUtime=0.29
/proc/30943/stat : 30943 (SatElite) R 30942 30942 30905 0 -1 4194304 9322 0 0 0 24 5 0 0 19 0 1 0 161535099 40595456 9007 1992294400 4194304 4959918 548682068688 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 1 0 0
/proc/30943/statm: 9911 9007 92 186 0 9721 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 45000

[startup+0.701551 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30942
/proc/meminfo: memFree=1733048/2055920 swapFree=4180712/4192956
[pid=30942] ppid=30940 vsize=5356 CPUtime=0
/proc/30942/stat : 30942 (rsat.sh) S 30940 30942 30905 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 161535099 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30942/statm: 1339 239 199 169 0 50 0
[pid=30943] ppid=30942 vsize=41808 CPUtime=0.69
/proc/30943/stat : 30943 (SatElite) R 30942 30942 30905 0 -1 4194304 9858 0 0 0 62 7 0 0 23 0 1 0 161535099 42811392 9543 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/30943/statm: 10452 9543 92 186 0 10262 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47164

[startup+1.50171 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 30944
/proc/meminfo: memFree=1688616/2055920 swapFree=4180712/4192956
[pid=30942] ppid=30940 vsize=5356 CPUtime=1.44
/proc/30942/stat : 30942 (rsat.sh) S 30940 30942 30905 0 -1 4194304 312 10773 0 0 0 0 136 8 16 0 1 0 161535099 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30942/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 5356

[startup+3.10302 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 30945
/proc/meminfo: memFree=1716264/2055920 swapFree=4180712/4192956
[pid=30942] ppid=30940 vsize=5356 CPUtime=1.44
/proc/30942/stat : 30942 (rsat.sh) S 30940 30942 30905 0 -1 4194304 312 10773 0 0 0 0 136 8 16 0 1 0 161535099 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30942/statm: 1339 241 199 169 0 50 0
[pid=30945] ppid=30942 vsize=12544 CPUtime=1.62
/proc/30945/stat : 30945 (rsat) R 30942 30942 30905 0 -1 4194304 2785 0 0 0 161 1 0 0 25 0 1 0 161535245 12845056 2616 1992294400 4194304 5460562 548682068800 18446744073709551615 4198009 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30945/statm: 3136 2616 116 309 0 2823 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 17900

[startup+6.30166 s]
/proc/loadavg: 1.09 1.02 1.01 2/66 30945
/proc/meminfo: memFree=1714280/2055920 swapFree=4180712/4192956
[pid=30942] ppid=30940 vsize=5356 CPUtime=1.44
/proc/30942/stat : 30942 (rsat.sh) S 30940 30942 30905 0 -1 4194304 312 10773 0 0 0 0 136 8 16 0 1 0 161535099 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30942/statm: 1339 241 199 169 0 50 0
[pid=30945] ppid=30942 vsize=13452 CPUtime=4.22
/proc/30945/stat : 30945 (rsat) R 30942 30942 30905 0 -1 4194304 3005 0 0 0 419 3 0 0 25 0 1 0 161535245 13774848 2834 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/30945/statm: 3363 2834 116 309 0 3050 0
Current children cumulated CPU time (s) 5.66
Current children cumulated vsize (KiB) 18808

[startup+12.7019 s]
/proc/loadavg: 1.08 1.02 1.00 2/66 30945
/proc/meminfo: memFree=1711472/2055920 swapFree=4180712/4192956
[pid=30942] ppid=30940 vsize=5356 CPUtime=1.44
/proc/30942/stat : 30942 (rsat.sh) S 30940 30942 30905 0 -1 4194304 312 10773 0 0 0 0 136 8 16 0 1 0 161535099 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30942/statm: 1339 241 199 169 0 50 0
[pid=30945] ppid=30942 vsize=17396 CPUtime=10.35
/proc/30945/stat : 30945 (rsat) R 30942 30942 30905 0 -1 4194304 4012 0 0 0 1030 5 0 0 25 0 1 0 161535245 17813504 3770 1992294400 4194304 5460562 548682068800 18446744073709551615 4198009 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30945/statm: 4349 3770 118 309 0 4036 0
Current children cumulated CPU time (s) 11.79
Current children cumulated vsize (KiB) 22752

[startup+25.5014 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 30945
/proc/meminfo: memFree=1706288/2055920 swapFree=4180712/4192956
[pid=30942] ppid=30940 vsize=5356 CPUtime=1.44
/proc/30942/stat : 30942 (rsat.sh) S 30940 30942 30905 0 -1 4194304 312 10773 0 0 0 0 136 8 16 0 1 0 161535099 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30942/statm: 1339 241 199 169 0 50 0
[pid=30945] ppid=30942 vsize=21952 CPUtime=23.15
/proc/30945/stat : 30945 (rsat) R 30942 30942 30905 0 -1 4194304 5438 0 0 0 2309 6 0 0 25 0 1 0 161535245 22478848 4933 1992294400 4194304 5460562 548682068800 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30945/statm: 5488 4933 118 309 0 5175 0
Current children cumulated CPU time (s) 24.59
Current children cumulated vsize (KiB) 27308

[startup+51.1014 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 30945
/proc/meminfo: memFree=1704560/2055920 swapFree=4180712/4192956
[pid=30942] ppid=30940 vsize=5356 CPUtime=1.44
/proc/30942/stat : 30942 (rsat.sh) S 30940 30942 30905 0 -1 4194304 312 10773 0 0 0 0 136 8 16 0 1 0 161535099 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30942/statm: 1339 241 199 169 0 50 0
[pid=30945] ppid=30942 vsize=23532 CPUtime=48.72
/proc/30945/stat : 30945 (rsat) R 30942 30942 30905 0 -1 4194304 6322 0 0 0 4865 7 0 0 25 0 1 0 161535245 24096768 5368 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30945/statm: 5883 5368 118 309 0 5570 0
Current children cumulated CPU time (s) 50.16
Current children cumulated vsize (KiB) 28888

[startup+102.305 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 30945
/proc/meminfo: memFree=1701232/2055920 swapFree=4180712/4192956
[pid=30942] ppid=30940 vsize=5356 CPUtime=1.44
/proc/30942/stat : 30942 (rsat.sh) S 30940 30942 30905 0 -1 4194304 312 10773 0 0 0 0 136 8 16 0 1 0 161535099 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30942/statm: 1339 241 199 169 0 50 0
[pid=30945] ppid=30942 vsize=27368 CPUtime=99.9
/proc/30945/stat : 30945 (rsat) R 30942 30942 30905 0 -1 4194304 9481 0 0 0 9982 8 0 0 25 0 1 0 161535245 28024832 6215 1992294400 4194304 5460562 548682068800 18446744073709551615 4198143 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30945/statm: 6842 6215 118 309 0 6529 0
Current children cumulated CPU time (s) 101.34
Current children cumulated vsize (KiB) 32724

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30945
/proc/meminfo: memFree=1698864/2055920 swapFree=4180712/4192956
[pid=30942] ppid=30940 vsize=5356 CPUtime=1.44
/proc/30942/stat : 30942 (rsat.sh) S 30940 30942 30905 0 -1 4194304 312 10773 0 0 0 0 136 8 16 0 1 0 161535099 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30942/statm: 1339 241 199 169 0 50 0
[pid=30945] ppid=30942 vsize=29556 CPUtime=159.87
/proc/30945/stat : 30945 (rsat) R 30942 30942 30905 0 -1 4194304 11983 0 0 0 15978 9 0 0 25 0 1 0 161535245 30265344 6797 1992294400 4194304 5460562 548682068800 18446744073709551615 4225627 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30945/statm: 7389 6797 118 309 0 7076 0
Current children cumulated CPU time (s) 161.31
Current children cumulated vsize (KiB) 34912

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30945
/proc/meminfo: memFree=1695664/2055920 swapFree=4180712/4192956
[pid=30942] ppid=30940 vsize=5356 CPUtime=1.44
/proc/30942/stat : 30942 (rsat.sh) S 30940 30942 30905 0 -1 4194304 312 10773 0 0 0 0 136 8 16 0 1 0 161535099 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30942/statm: 1339 241 199 169 0 50 0
[pid=30945] ppid=30942 vsize=32700 CPUtime=219.85
/proc/30945/stat : 30945 (rsat) R 30942 30942 30905 0 -1 4194304 14715 0 0 0 21974 11 0 0 25 0 1 0 161535245 33484800 7605 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30945/statm: 8175 7605 118 309 0 7862 0
Current children cumulated CPU time (s) 221.29
Current children cumulated vsize (KiB) 38056

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30945
/proc/meminfo: memFree=1692592/2055920 swapFree=4180712/4192956
[pid=30942] ppid=30940 vsize=5356 CPUtime=1.44
/proc/30942/stat : 30942 (rsat.sh) S 30940 30942 30905 0 -1 4194304 312 10773 0 0 0 0 136 8 16 0 1 0 161535099 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30942/statm: 1339 241 199 169 0 50 0
[pid=30945] ppid=30942 vsize=36200 CPUtime=279.83
/proc/30945/stat : 30945 (rsat) R 30942 30942 30905 0 -1 4194304 17063 0 0 0 27970 13 0 0 25 0 1 0 161535245 37068800 8512 1992294400 4194304 5460562 548682068800 18446744073709551615 4226220 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30945/statm: 9050 8512 118 309 0 8737 0
Current children cumulated CPU time (s) 281.27
Current children cumulated vsize (KiB) 41556

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30945
/proc/meminfo: memFree=1686384/2055920 swapFree=4180712/4192956
[pid=30942] ppid=30940 vsize=5356 CPUtime=1.44
/proc/30942/stat : 30942 (rsat.sh) S 30940 30942 30905 0 -1 4194304 312 10773 0 0 0 0 136 8 16 0 1 0 161535099 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30942/statm: 1339 241 199 169 0 50 0
[pid=30945] ppid=30942 vsize=41728 CPUtime=339.8
/proc/30945/stat : 30945 (rsat) R 30942 30942 30905 0 -1 4194304 19425 0 0 0 33966 14 0 0 25 0 1 0 161535245 42729472 9914 1992294400 4194304 5460562 548682068800 18446744073709551615 4198053 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30945/statm: 10432 9914 118 309 0 10119 0
Current children cumulated CPU time (s) 341.24
Current children cumulated vsize (KiB) 47084

[startup+402.301 s]

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

/proc/30945/statm: 67072 64968 118 309 0 66759 0
Current children cumulated CPU time (s) 9337.83
Current children cumulated vsize (KiB) 273644

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30963
/proc/meminfo: memFree=1463728/2055920 swapFree=4180712/4192956
[pid=30942] ppid=30940 vsize=5356 CPUtime=1.44
/proc/30942/stat : 30942 (rsat.sh) S 30940 30942 30905 0 -1 4194304 312 10773 0 0 0 0 136 8 16 0 1 0 161535099 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30942/statm: 1339 241 199 169 0 50 0
[pid=30945] ppid=30942 vsize=268288 CPUtime=9396.36
/proc/30945/stat : 30945 (rsat) R 30942 30942 30905 0 -1 4194304 161787 0 0 0 939549 87 0 0 25 0 1 0 161535245 274726912 64968 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30945/statm: 67072 64968 118 309 0 66759 0
Current children cumulated CPU time (s) 9397.8
Current children cumulated vsize (KiB) 273644

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30963
/proc/meminfo: memFree=1463472/2055920 swapFree=4180712/4192956
[pid=30942] ppid=30940 vsize=5356 CPUtime=1.44
/proc/30942/stat : 30942 (rsat.sh) S 30940 30942 30905 0 -1 4194304 312 10773 0 0 0 0 136 8 16 0 1 0 161535099 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30942/statm: 1339 241 199 169 0 50 0
[pid=30945] ppid=30942 vsize=268288 CPUtime=9456.34
/proc/30945/stat : 30945 (rsat) R 30942 30942 30905 0 -1 4194304 161844 0 0 0 945547 87 0 0 25 0 1 0 161535245 274726912 65025 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30945/statm: 67072 65025 118 309 0 66759 0
Current children cumulated CPU time (s) 9457.78
Current children cumulated vsize (KiB) 273644

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30963
/proc/meminfo: memFree=1463472/2055920 swapFree=4180712/4192956
[pid=30942] ppid=30940 vsize=5356 CPUtime=1.44
/proc/30942/stat : 30942 (rsat.sh) S 30940 30942 30905 0 -1 4194304 312 10773 0 0 0 0 136 8 16 0 1 0 161535099 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30942/statm: 1339 241 199 169 0 50 0
[pid=30945] ppid=30942 vsize=268288 CPUtime=9516.32
/proc/30945/stat : 30945 (rsat) R 30942 30942 30905 0 -1 4194304 161844 0 0 0 951545 87 0 0 25 0 1 0 161535245 274726912 65025 1992294400 4194304 5460562 548682068800 18446744073709551615 4225835 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30945/statm: 67072 65025 118 309 0 66759 0
Current children cumulated CPU time (s) 9517.76
Current children cumulated vsize (KiB) 273644

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30963
/proc/meminfo: memFree=1463472/2055920 swapFree=4180712/4192956
[pid=30942] ppid=30940 vsize=5356 CPUtime=1.44
/proc/30942/stat : 30942 (rsat.sh) S 30940 30942 30905 0 -1 4194304 312 10773 0 0 0 0 136 8 16 0 1 0 161535099 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30942/statm: 1339 241 199 169 0 50 0
[pid=30945] ppid=30942 vsize=268288 CPUtime=9576.29
/proc/30945/stat : 30945 (rsat) R 30942 30942 30905 0 -1 4194304 161850 0 0 0 957542 87 0 0 25 0 1 0 161535245 274726912 65031 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30945/statm: 67072 65031 118 309 0 66759 0
Current children cumulated CPU time (s) 9577.73
Current children cumulated vsize (KiB) 273644

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30963
/proc/meminfo: memFree=1463216/2055920 swapFree=4180712/4192956
[pid=30942] ppid=30940 vsize=5356 CPUtime=1.44
/proc/30942/stat : 30942 (rsat.sh) S 30940 30942 30905 0 -1 4194304 312 10773 0 0 0 0 136 8 16 0 1 0 161535099 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30942/statm: 1339 241 199 169 0 50 0
[pid=30945] ppid=30942 vsize=268288 CPUtime=9636.27
/proc/30945/stat : 30945 (rsat) R 30942 30942 30905 0 -1 4194304 161914 0 0 0 963540 87 0 0 25 0 1 0 161535245 274726912 65095 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30945/statm: 67072 65095 118 309 0 66759 0
Current children cumulated CPU time (s) 9637.71
Current children cumulated vsize (KiB) 273644

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30963
/proc/meminfo: memFree=1462960/2055920 swapFree=4180712/4192956
[pid=30942] ppid=30940 vsize=5356 CPUtime=1.44
/proc/30942/stat : 30942 (rsat.sh) S 30940 30942 30905 0 -1 4194304 312 10773 0 0 0 0 136 8 16 0 1 0 161535099 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30942/statm: 1339 241 199 169 0 50 0
[pid=30945] ppid=30942 vsize=268288 CPUtime=9696.25
/proc/30945/stat : 30945 (rsat) R 30942 30942 30905 0 -1 4194304 161967 0 0 0 969538 87 0 0 25 0 1 0 161535245 274726912 65148 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30945/statm: 67072 65148 118 309 0 66759 0
Current children cumulated CPU time (s) 9697.69
Current children cumulated vsize (KiB) 273644

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30963
/proc/meminfo: memFree=1461680/2055920 swapFree=4180712/4192956
[pid=30942] ppid=30940 vsize=5356 CPUtime=1.44
/proc/30942/stat : 30942 (rsat.sh) S 30940 30942 30905 0 -1 4194304 312 10773 0 0 0 0 136 8 16 0 1 0 161535099 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30942/statm: 1339 241 199 169 0 50 0
[pid=30945] ppid=30942 vsize=267264 CPUtime=9756.23
/proc/30945/stat : 30945 (rsat) R 30942 30942 30905 0 -1 4194304 165274 0 0 0 975534 89 0 0 25 0 1 0 161535245 273678336 65415 1992294400 4194304 5460562 548682068800 18446744073709551615 4225627 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30945/statm: 66816 65415 118 309 0 66503 0
Current children cumulated CPU time (s) 9757.67
Current children cumulated vsize (KiB) 272620

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30963
/proc/meminfo: memFree=1461680/2055920 swapFree=4180712/4192956
[pid=30942] ppid=30940 vsize=5356 CPUtime=1.44
/proc/30942/stat : 30942 (rsat.sh) S 30940 30942 30905 0 -1 4194304 312 10773 0 0 0 0 136 8 16 0 1 0 161535099 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30942/statm: 1339 241 199 169 0 50 0
[pid=30945] ppid=30942 vsize=267264 CPUtime=9816.2
/proc/30945/stat : 30945 (rsat) R 30942 30942 30905 0 -1 4194304 165274 0 0 0 981531 89 0 0 25 0 1 0 161535245 273678336 65415 1992294400 4194304 5460562 548682068800 18446744073709551615 4200114 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30945/statm: 66816 65415 118 309 0 66503 0
Current children cumulated CPU time (s) 9817.64
Current children cumulated vsize (KiB) 272620

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30969
/proc/meminfo: memFree=1461744/2055920 swapFree=4180712/4192956
[pid=30942] ppid=30940 vsize=5356 CPUtime=1.44
/proc/30942/stat : 30942 (rsat.sh) S 30940 30942 30905 0 -1 4194304 312 10773 0 0 0 0 136 8 16 0 1 0 161535099 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30942/statm: 1339 241 199 169 0 50 0
[pid=30945] ppid=30942 vsize=267264 CPUtime=9876.15
/proc/30945/stat : 30945 (rsat) R 30942 30942 30905 0 -1 4194304 165274 0 0 0 987526 89 0 0 25 0 1 0 161535245 273678336 65415 1992294400 4194304 5460562 548682068800 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30945/statm: 66816 65415 118 309 0 66503 0
Current children cumulated CPU time (s) 9877.59
Current children cumulated vsize (KiB) 272620

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30969
/proc/meminfo: memFree=1461744/2055920 swapFree=4180712/4192956
[pid=30942] ppid=30940 vsize=5356 CPUtime=1.44
/proc/30942/stat : 30942 (rsat.sh) S 30940 30942 30905 0 -1 4194304 312 10773 0 0 0 0 136 8 16 0 1 0 161535099 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30942/statm: 1339 241 199 169 0 50 0
[pid=30945] ppid=30942 vsize=267264 CPUtime=9936.13
/proc/30945/stat : 30945 (rsat) R 30942 30942 30905 0 -1 4194304 165274 0 0 0 993524 89 0 0 25 0 1 0 161535245 273678336 65415 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30945/statm: 66816 65415 118 309 0 66503 0
Current children cumulated CPU time (s) 9937.57
Current children cumulated vsize (KiB) 272620

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30969
/proc/meminfo: memFree=1461744/2055920 swapFree=4180712/4192956
[pid=30942] ppid=30940 vsize=5356 CPUtime=1.44
/proc/30942/stat : 30942 (rsat.sh) S 30940 30942 30905 0 -1 4194304 312 10773 0 0 0 0 136 8 16 0 1 0 161535099 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30942/statm: 1339 241 199 169 0 50 0
[pid=30945] ppid=30942 vsize=267264 CPUtime=9996.11
/proc/30945/stat : 30945 (rsat) R 30942 30942 30905 0 -1 4194304 165274 0 0 0 999522 89 0 0 25 0 1 0 161535245 273678336 65415 1992294400 4194304 5460562 548682068800 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30945/statm: 66816 65415 118 309 0 66503 0
Current children cumulated CPU time (s) 9997.55
Current children cumulated vsize (KiB) 272620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30969
/proc/meminfo: memFree=1461744/2055920 swapFree=4180712/4192956
[pid=30942] ppid=30940 vsize=5356 CPUtime=1.44
/proc/30942/stat : 30942 (rsat.sh) S 30940 30942 30905 0 -1 4194304 312 10773 0 0 0 0 136 8 16 0 1 0 161535099 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30942/statm: 1339 241 199 169 0 50 0
[pid=30945] ppid=30942 vsize=267264 CPUtime=9998.6
/proc/30945/stat : 30945 (rsat) R 30942 30942 30905 0 -1 4194304 165274 0 0 0 999771 89 0 0 25 0 1 0 161535245 273678336 65415 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30945/statm: 66816 65415 118 309 0 66503 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 272620

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 30942 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=365792
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=85986
# CPU time returned by wait4() is 1.45178
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10004.8
CPU time (s): 10000
CPU user time (s): 9999.07
CPU system time (s): 0.97
CPU usage (%): 99.9523
Max. virtual memory (cumulated for all children) (KiB): 290028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.36579
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11085
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= 7
involuntary context switches= 10

runsolver used 11.0643 second user time and 25.3361 second system time

The end

Launcher Data 

Begin job on node28 at 2009-05-03 09:16:58
IDJOB=1773879
IDBENCH=70817
IDSOLVER=615
FILE ID=node28/1773879-1241335018
PBS_JOBID= 9225444
Free space on /tmp= 66280 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor064.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1773879-1241335018/watcher-1773879-1241335018 -o /tmp/evaluation-result-1773879-1241335018/solver-1773879-1241335018 -C 10000 -W 12000 -M 1800  HOME/rsat.sh HOME/instance-1773879-1241335018.cnf HOME

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

MD5SUM BENCH= 902b28046d424b16042ca612ddad48e0
RANDOM SEED=1777585809

node28.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		: 3000.261
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		: 3000.261
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:       1733528 kB
Buffers:         47844 kB
Cached:         191488 kB
SwapCached:       5468 kB
Active:          75300 kB
Inactive:       172564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1733528 kB
SwapTotal:     4192956 kB
SwapFree:      4180712 kB
Dirty:            8348 kB
Writeback:           0 kB
Mapped:          14192 kB
Slab:            60380 kB
Committed_AS:   738088 kB
PageTables:       1420 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66268 MiB
End job on node28 at 2009-05-03 12:03:45