Trace number 1538167

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) 1200.11 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S1916548023-003.cnf
MD5SUM11db2aaf72f0cb9c260a5127c4f6b388
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011997
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2295     6885 |     688       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2279     6965 |      --       0       --      -- |     --   | -16/80
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 524   #clauses: 2279   #literals: 6965
0.00/0.00	c CPU time:   0.006998 s
0.00/0.00	c ==============================================================================
0.00/0.01	c Rsat version 3.02
0.00/0.01	c Base unit clause learned: 0
1200.08/1200.41	HOME/rsat.sh: line 55: 21468 Terminated              $RS $TMP.cnf -q -r $TMP.result "$@"

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-1538167-1238586736/watcher-1538167-1238586736 -o /tmp/evaluation-result-1538167-1238586736/solver-1538167-1238586736 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1538167-1238586736.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.72 2.11 1.83 3/64 21465
/proc/meminfo: memFree=1372640/2055920 swapFree=4177944/4192956
[pid=21465] ppid=21463 vsize=5356 CPUtime=0
/proc/21465/stat : 21465 (rsat.sh) S 21463 21465 21212 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131338836 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21465/statm: 1339 239 199 169 0 50 0
[pid=21466] ppid=21465 vsize=1412 CPUtime=0
/proc/21466/stat : 21466 (SatElite) R 21465 21465 21212 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 1131338836 1445888 185 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/21466/statm: 353 185 65 186 0 163 0

[startup+0.0840539 s]
/proc/loadavg: 1.72 2.11 1.83 3/64 21465
/proc/meminfo: memFree=1372640/2055920 swapFree=4177944/4192956
[pid=21465] ppid=21463 vsize=5356 CPUtime=0
/proc/21465/stat : 21465 (rsat.sh) S 21463 21465 21212 0 -1 4194304 312 252 0 0 0 0 0 0 16 0 1 0 1131338836 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21465/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101054 s]
/proc/loadavg: 1.72 2.11 1.83 3/64 21465
/proc/meminfo: memFree=1372640/2055920 swapFree=4177944/4192956
[pid=21465] ppid=21463 vsize=5356 CPUtime=0
/proc/21465/stat : 21465 (rsat.sh) S 21463 21465 21212 0 -1 4194304 312 252 0 0 0 0 0 0 16 0 1 0 1131338836 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21465/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301067 s]
/proc/loadavg: 1.72 2.11 1.83 3/64 21465
/proc/meminfo: memFree=1372640/2055920 swapFree=4177944/4192956
[pid=21465] ppid=21463 vsize=5356 CPUtime=0
/proc/21465/stat : 21465 (rsat.sh) S 21463 21465 21212 0 -1 4194304 312 252 0 0 0 0 0 0 16 0 1 0 1131338836 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21465/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701091 s]
/proc/loadavg: 1.72 2.11 1.83 3/64 21465
/proc/meminfo: memFree=1372640/2055920 swapFree=4177944/4192956
[pid=21465] ppid=21463 vsize=5356 CPUtime=0
/proc/21465/stat : 21465 (rsat.sh) S 21463 21465 21212 0 -1 4194304 312 252 0 0 0 0 0 0 16 0 1 0 1131338836 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21465/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50114 s]
/proc/loadavg: 1.66 2.09 1.83 2/66 21468
/proc/meminfo: memFree=1371408/2055920 swapFree=4177944/4192956
[pid=21465] ppid=21463 vsize=5356 CPUtime=0
/proc/21465/stat : 21465 (rsat.sh) S 21463 21465 21212 0 -1 4194304 312 252 0 0 0 0 0 0 16 0 1 0 1131338836 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21465/statm: 1339 241 199 169 0 50 0
[pid=21468] ppid=21465 vsize=3288 CPUtime=1.48
/proc/21468/stat : 21468 (rsat) R 21465 21465 21212 0 -1 4194304 391 0 0 0 148 0 0 0 25 0 1 0 1131338837 3366912 370 1992294400 4194304 5460562 548682068800 18446744073709551615 4200114 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21468/statm: 822 370 118 309 0 509 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8644

[startup+3.10224 s]
/proc/loadavg: 1.66 2.09 1.83 2/66 21468
/proc/meminfo: memFree=1370832/2055920 swapFree=4177944/4192956
[pid=21465] ppid=21463 vsize=5356 CPUtime=0
/proc/21465/stat : 21465 (rsat.sh) S 21463 21465 21212 0 -1 4194304 312 252 0 0 0 0 0 0 16 0 1 0 1131338836 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21465/statm: 1339 241 199 169 0 50 0
[pid=21468] ppid=21465 vsize=3752 CPUtime=3.08
/proc/21468/stat : 21468 (rsat) R 21465 21465 21212 0 -1 4194304 794 0 0 0 308 0 0 0 25 0 1 0 1131338837 3842048 485 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21468/statm: 938 485 118 309 0 625 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9108

[startup+6.30144 s]
/proc/loadavg: 1.61 2.07 1.82 2/66 21468
/proc/meminfo: memFree=1369744/2055920 swapFree=4177944/4192956
[pid=21465] ppid=21463 vsize=5356 CPUtime=0
/proc/21465/stat : 21465 (rsat.sh) S 21463 21465 21212 0 -1 4194304 312 252 0 0 0 0 0 0 16 0 1 0 1131338836 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21465/statm: 1339 241 199 169 0 50 0
[pid=21468] ppid=21465 vsize=4588 CPUtime=6.27
/proc/21468/stat : 21468 (rsat) R 21465 21465 21212 0 -1 4194304 1786 0 0 0 627 0 0 0 25 0 1 0 1131338837 4698112 669 1992294400 4194304 5460562 548682068800 18446744073709551615 4225787 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21468/statm: 1147 669 118 309 0 834 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 9944

[startup+12.7018 s]
/proc/loadavg: 1.56 2.06 1.82 2/66 21468
/proc/meminfo: memFree=1368680/2055920 swapFree=4177944/4192956
[pid=21465] ppid=21463 vsize=5356 CPUtime=0
/proc/21465/stat : 21465 (rsat.sh) S 21463 21465 21212 0 -1 4194304 312 252 0 0 0 0 0 0 16 0 1 0 1131338836 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21465/statm: 1339 241 199 169 0 50 0
[pid=21468] ppid=21465 vsize=5640 CPUtime=12.67
/proc/21468/stat : 21468 (rsat) R 21465 21465 21212 0 -1 4194304 3321 0 0 0 1266 1 0 0 25 0 1 0 1131338837 5775360 956 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21468/statm: 1410 956 118 309 0 1097 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 10996

[startup+25.5016 s]
/proc/loadavg: 1.43 2.00 1.80 2/66 21468
/proc/meminfo: memFree=1366888/2055920 swapFree=4177944/4192956
[pid=21465] ppid=21463 vsize=5356 CPUtime=0
/proc/21465/stat : 21465 (rsat.sh) S 21463 21465 21212 0 -1 4194304 312 252 0 0 0 0 0 0 16 0 1 0 1131338836 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21465/statm: 1339 241 199 169 0 50 0
[pid=21468] ppid=21465 vsize=7468 CPUtime=25.47
/proc/21468/stat : 21468 (rsat) R 21465 21465 21212 0 -1 4194304 6314 0 0 0 2544 3 0 0 25 0 1 0 1131338837 7647232 1383 1992294400 4194304 5460562 548682068800 18446744073709551615 4227762 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21468/statm: 1867 1383 118 309 0 1554 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 12824

[startup+51.1012 s]
/proc/loadavg: 1.28 1.92 1.78 2/66 21468
/proc/meminfo: memFree=1364776/2055920 swapFree=4177944/4192956
[pid=21465] ppid=21463 vsize=5356 CPUtime=0
/proc/21465/stat : 21465 (rsat.sh) S 21463 21465 21212 0 -1 4194304 312 252 0 0 0 0 0 0 16 0 1 0 1131338836 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21465/statm: 1339 241 199 169 0 50 0
[pid=21468] ppid=21465 vsize=9980 CPUtime=51.06
/proc/21468/stat : 21468 (rsat) R 21465 21465 21212 0 -1 4194304 10292 0 0 0 5101 5 0 0 25 0 1 0 1131338837 10219520 1931 1992294400 4194304 5460562 548682068800 18446744073709551615 4819166 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21468/statm: 2495 1931 118 309 0 2182 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 15336

[startup+102.305 s]
/proc/loadavg: 1.12 1.78 1.74 2/66 21468
/proc/meminfo: memFree=1362024/2055920 swapFree=4177944/4192956
[pid=21465] ppid=21463 vsize=5356 CPUtime=0
/proc/21465/stat : 21465 (rsat.sh) S 21463 21465 21212 0 -1 4194304 312 252 0 0 0 0 0 0 16 0 1 0 1131338836 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21465/statm: 1339 241 199 169 0 50 0
[pid=21468] ppid=21465 vsize=12516 CPUtime=102.25
/proc/21468/stat : 21468 (rsat) R 21465 21465 21212 0 -1 4194304 14818 0 0 0 10219 6 0 0 25 0 1 0 1131338837 12816384 2617 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21468/statm: 3129 2617 118 309 0 2816 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 17872

[startup+162.301 s]
/proc/loadavg: 1.04 1.63 1.69 2/66 21468
/proc/meminfo: memFree=1359464/2055920 swapFree=4177944/4192956
[pid=21465] ppid=21463 vsize=5356 CPUtime=0
/proc/21465/stat : 21465 (rsat.sh) S 21463 21465 21212 0 -1 4194304 312 252 0 0 0 0 0 0 16 0 1 0 1131338836 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21465/statm: 1339 241 199 169 0 50 0
[pid=21468] ppid=21465 vsize=14868 CPUtime=162.23
/proc/21468/stat : 21468 (rsat) R 21465 21465 21212 0 -1 4194304 18332 0 0 0 16214 9 0 0 25 0 1 0 1131338837 15224832 3251 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21468/statm: 3717 3251 118 309 0 3404 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 20224

[startup+222.302 s]
/proc/loadavg: 1.01 1.52 1.64 2/66 21468
/proc/meminfo: memFree=1357032/2055920 swapFree=4177944/4192956
[pid=21465] ppid=21463 vsize=5356 CPUtime=0
/proc/21465/stat : 21465 (rsat.sh) S 21463 21465 21212 0 -1 4194304 312 252 0 0 0 0 0 0 16 0 1 0 1131338836 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21465/statm: 1339 241 199 169 0 50 0
[pid=21468] ppid=21465 vsize=18064 CPUtime=222.21
/proc/21468/stat : 21468 (rsat) R 21465 21465 21212 0 -1 4194304 23182 0 0 0 22210 11 0 0 25 0 1 0 1131338837 18497536 3839 1992294400 4194304 5460562 548682068800 18446744073709551615 4225790 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21468/statm: 4516 3839 118 309 0 4203 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 23420

[startup+282.302 s]
/proc/loadavg: 1.00 1.42 1.60 2/66 21468
/proc/meminfo: memFree=1356008/2055920 swapFree=4177944/4192956
[pid=21465] ppid=21463 vsize=5356 CPUtime=0
/proc/21465/stat : 21465 (rsat.sh) S 21463 21465 21212 0 -1 4194304 312 252 0 0 0 0 0 0 16 0 1 0 1131338836 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21465/statm: 1339 241 199 169 0 50 0
[pid=21468] ppid=21465 vsize=18964 CPUtime=282.21
/proc/21468/stat : 21468 (rsat) R 21465 21465 21212 0 -1 4194304 25418 0 0 0 28208 13 0 0 25 0 1 0 1131338837 19419136 4091 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21468/statm: 4741 4091 118 309 0 4428 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 24320

[startup+342.301 s]
/proc/loadavg: 1.00 1.34 1.56 2/66 21468
/proc/meminfo: memFree=1354024/2055920 swapFree=4177944/4192956
[pid=21465] ppid=21463 vsize=5356 CPUtime=0
/proc/21465/stat : 21465 (rsat.sh) S 21463 21465 21212 0 -1 4194304 312 252 0 0 0 0 0 0 16 0 1 0 1131338836 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21465/statm: 1339 241 199 169 0 50 0
[pid=21468] ppid=21465 vsize=20888 CPUtime=342.19
/proc/21468/stat : 21468 (rsat) R 21465 21465 21212 0 -1 4194304 28902 0 0 0 34204 15 0 0 25 0 1 0 1131338837 21389312 4599 1992294400 4194304 5460562 548682068800 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21468/statm: 5222 4599 118 309 0 4909 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 26244

[startup+402.301 s]
/proc/loadavg: 1.00 1.28 1.52 2/66 21468
/proc/meminfo: memFree=1353192/2055920 swapFree=4177944/4192956
[pid=21465] ppid=21463 vsize=5356 CPUtime=0
/proc/21465/stat : 21465 (rsat.sh) S 21463 21465 21212 0 -1 4194304 312 252 0 0 0 0 0 0 16 0 1 0 1131338836 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21465/statm: 1339 241 199 169 0 50 0
[pid=21468] ppid=21465 vsize=21784 CPUtime=402.18
/proc/21468/stat : 21468 (rsat) R 21465 21465 21212 0 -1 4194304 30098 0 0 0 40202 16 0 0 25 0 1 0 1131338837 22306816 4803 1992294400 4194304 5460562 548682068800 18446744073709551615 4226196 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21468/statm: 5446 4803 118 309 0 5133 0

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

[pid=21468] ppid=21465 vsize=23000 CPUtime=462.16
/proc/21468/stat : 21468 (rsat) R 21465 21465 21212 0 -1 4194304 32449 0 0 0 46199 17 0 0 25 0 1 0 1131338837 23552000 5170 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21468/statm: 5750 5170 118 309 0 5437 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 28356

[startup+522.302 s]
/proc/loadavg: 1.00 1.18 1.45 2/66 21468
/proc/meminfo: memFree=1350760/2055920 swapFree=4177944/4192956
[pid=21465] ppid=21463 vsize=5356 CPUtime=0
/proc/21465/stat : 21465 (rsat.sh) S 21463 21465 21212 0 -1 4194304 312 252 0 0 0 0 0 0 16 0 1 0 1131338836 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21465/statm: 1339 241 199 169 0 50 0
[pid=21468] ppid=21465 vsize=24244 CPUtime=522.15
/proc/21468/stat : 21468 (rsat) R 21465 21465 21212 0 -1 4194304 33785 0 0 0 52197 18 0 0 25 0 1 0 1131338837 24825856 5514 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21468/statm: 6061 5514 118 309 0 5748 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 29600

[startup+582.301 s]
/proc/loadavg: 1.06 1.17 1.43 2/66 21474
/proc/meminfo: memFree=1349096/2055920 swapFree=4177944/4192956
[pid=21465] ppid=21463 vsize=5356 CPUtime=0
/proc/21465/stat : 21465 (rsat.sh) S 21463 21465 21212 0 -1 4194304 312 252 0 0 0 0 0 0 16 0 1 0 1131338836 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21465/statm: 1339 241 199 169 0 50 0
[pid=21468] ppid=21465 vsize=25400 CPUtime=582.12
/proc/21468/stat : 21468 (rsat) R 21465 21465 21212 0 -1 4194304 36089 0 0 0 58192 20 0 0 25 0 1 0 1131338837 26009600 5834 1992294400 4194304 5460562 548682068800 18446744073709551615 4198435 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21468/statm: 6350 5834 118 309 0 6037 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 30756

[startup+642.301 s]
/proc/loadavg: 1.02 1.14 1.40 2/66 21474
/proc/meminfo: memFree=1348328/2055920 swapFree=4177944/4192956
[pid=21465] ppid=21463 vsize=5356 CPUtime=0
/proc/21465/stat : 21465 (rsat.sh) S 21463 21465 21212 0 -1 4194304 312 252 0 0 0 0 0 0 16 0 1 0 1131338836 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21465/statm: 1339 241 199 169 0 50 0
[pid=21468] ppid=21465 vsize=26068 CPUtime=642.11
/proc/21468/stat : 21468 (rsat) R 21465 21465 21212 0 -1 4194304 37262 0 0 0 64190 21 0 0 25 0 1 0 1131338837 26693632 6015 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21468/statm: 6517 6015 118 309 0 6204 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 31424

[startup+702.302 s]
/proc/loadavg: 1.01 1.11 1.37 2/66 21474
/proc/meminfo: memFree=1347496/2055920 swapFree=4177944/4192956
[pid=21465] ppid=21463 vsize=5356 CPUtime=0
/proc/21465/stat : 21465 (rsat.sh) S 21463 21465 21212 0 -1 4194304 312 252 0 0 0 0 0 0 16 0 1 0 1131338836 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21465/statm: 1339 241 199 169 0 50 0
[pid=21468] ppid=21465 vsize=26804 CPUtime=702.09
/proc/21468/stat : 21468 (rsat) R 21465 21465 21212 0 -1 4194304 38460 0 0 0 70188 21 0 0 25 0 1 0 1131338837 27447296 6221 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21468/statm: 6701 6221 118 309 0 6388 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 32160

[startup+762.306 s]
/proc/loadavg: 1.00 1.09 1.35 2/66 21474
/proc/meminfo: memFree=1346536/2055920 swapFree=4177944/4192956
[pid=21465] ppid=21463 vsize=5356 CPUtime=0
/proc/21465/stat : 21465 (rsat.sh) S 21463 21465 21212 0 -1 4194304 312 252 0 0 0 0 0 0 16 0 1 0 1131338836 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21465/statm: 1339 241 199 169 0 50 0
[pid=21468] ppid=21465 vsize=28008 CPUtime=762.08
/proc/21468/stat : 21468 (rsat) R 21465 21465 21212 0 -1 4194304 39696 0 0 0 76186 22 0 0 25 0 1 0 1131338837 28680192 6465 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21468/statm: 7002 6465 118 309 0 6689 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 33364

[startup+822.301 s]
/proc/loadavg: 1.00 1.07 1.32 2/66 21474
/proc/meminfo: memFree=1345192/2055920 swapFree=4177944/4192956
[pid=21465] ppid=21463 vsize=5356 CPUtime=0
/proc/21465/stat : 21465 (rsat.sh) S 21463 21465 21212 0 -1 4194304 312 252 0 0 0 0 0 0 16 0 1 0 1131338836 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21465/statm: 1339 241 199 169 0 50 0
[pid=21468] ppid=21465 vsize=31196 CPUtime=822.06
/proc/21468/stat : 21468 (rsat) R 21465 21465 21212 0 -1 4194304 42601 0 0 0 82182 24 0 0 25 0 1 0 1131338837 31944704 6804 1992294400 4194304 5460562 548682068800 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21468/statm: 7799 6804 118 309 0 7486 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 36552

[startup+882.302 s]
/proc/loadavg: 1.00 1.05 1.30 2/66 21474
/proc/meminfo: memFree=1344040/2055920 swapFree=4177944/4192956
[pid=21465] ppid=21463 vsize=5356 CPUtime=0
/proc/21465/stat : 21465 (rsat.sh) S 21463 21465 21212 0 -1 4194304 312 252 0 0 0 0 0 0 16 0 1 0 1131338836 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21465/statm: 1339 241 199 169 0 50 0
[pid=21468] ppid=21465 vsize=32004 CPUtime=882.05
/proc/21468/stat : 21468 (rsat) R 21465 21465 21212 0 -1 4194304 44882 0 0 0 88180 25 0 0 25 0 1 0 1131338837 32772096 7069 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21468/statm: 8001 7069 118 309 0 7688 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 37360

[startup+942.302 s]
/proc/loadavg: 1.00 1.04 1.28 2/66 21474
/proc/meminfo: memFree=1343656/2055920 swapFree=4177944/4192956
[pid=21465] ppid=21463 vsize=5356 CPUtime=0
/proc/21465/stat : 21465 (rsat.sh) S 21463 21465 21212 0 -1 4194304 312 252 0 0 0 0 0 0 16 0 1 0 1131338836 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21465/statm: 1339 241 199 169 0 50 0
[pid=21468] ppid=21465 vsize=32664 CPUtime=942.04
/proc/21468/stat : 21468 (rsat) R 21465 21465 21212 0 -1 4194304 45055 0 0 0 94178 26 0 0 25 0 1 0 1131338837 33447936 7242 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21468/statm: 8166 7242 118 309 0 7853 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 38020

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.26 2/66 21474
/proc/meminfo: memFree=1343016/2055920 swapFree=4177944/4192956
[pid=21465] ppid=21463 vsize=5356 CPUtime=0
/proc/21465/stat : 21465 (rsat.sh) S 21463 21465 21212 0 -1 4194304 312 252 0 0 0 0 0 0 16 0 1 0 1131338836 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21465/statm: 1339 241 199 169 0 50 0
[pid=21468] ppid=21465 vsize=33056 CPUtime=1002.02
/proc/21468/stat : 21468 (rsat) R 21465 21465 21212 0 -1 4194304 47185 0 0 0 100175 27 0 0 25 0 1 0 1131338837 33849344 7356 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21468/statm: 8264 7356 118 309 0 7951 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 38412

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.24 2/66 21474
/proc/meminfo: memFree=1341672/2055920 swapFree=4177944/4192956
[pid=21465] ppid=21463 vsize=5356 CPUtime=0
/proc/21465/stat : 21465 (rsat.sh) S 21463 21465 21212 0 -1 4194304 312 252 0 0 0 0 0 0 16 0 1 0 1131338836 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21465/statm: 1339 241 199 169 0 50 0
[pid=21468] ppid=21465 vsize=34368 CPUtime=1062
/proc/21468/stat : 21468 (rsat) R 21465 21465 21212 0 -1 4194304 49522 0 0 0 106173 27 0 0 25 0 1 0 1131338837 35192832 7677 1992294400 4194304 5460562 548682068800 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21468/statm: 8592 7677 118 309 0 8279 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 39724

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.22 2/66 21474
/proc/meminfo: memFree=1340584/2055920 swapFree=4177944/4192956
[pid=21465] ppid=21463 vsize=5356 CPUtime=0
/proc/21465/stat : 21465 (rsat.sh) S 21463 21465 21212 0 -1 4194304 312 252 0 0 0 0 0 0 16 0 1 0 1131338836 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21465/statm: 1339 241 199 169 0 50 0
[pid=21468] ppid=21465 vsize=35328 CPUtime=1121.99
/proc/21468/stat : 21468 (rsat) R 21465 21465 21212 0 -1 4194304 51799 0 0 0 112171 28 0 0 25 0 1 0 1131338837 36175872 7938 1992294400 4194304 5460562 548682068800 18446744073709551615 4210565 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21468/statm: 8832 7938 118 309 0 8519 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 40684

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.21 2/66 21474
/proc/meminfo: memFree=1340648/2055920 swapFree=4177944/4192956
[pid=21465] ppid=21463 vsize=5356 CPUtime=0
/proc/21465/stat : 21465 (rsat.sh) S 21463 21465 21212 0 -1 4194304 312 252 0 0 0 0 0 0 16 0 1 0 1131338836 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21465/statm: 1339 241 199 169 0 50 0
[pid=21468] ppid=21465 vsize=35328 CPUtime=1181.97
/proc/21468/stat : 21468 (rsat) R 21465 21465 21212 0 -1 4194304 51799 0 0 0 118169 28 0 0 25 0 1 0 1131338837 36175872 7938 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21468/statm: 8832 7938 118 309 0 8519 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 40684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.20 2/66 21474
/proc/meminfo: memFree=1340776/2055920 swapFree=4177944/4192956
[pid=21465] ppid=21463 vsize=5356 CPUtime=0
/proc/21465/stat : 21465 (rsat.sh) S 21463 21465 21212 0 -1 4194304 312 252 0 0 0 0 0 0 16 0 1 0 1131338836 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21465/statm: 1339 241 199 169 0 50 0
[pid=21468] ppid=21465 vsize=35584 CPUtime=1200.08
/proc/21468/stat : 21468 (rsat) R 21465 21465 21212 0 -1 4194304 51802 0 0 0 119979 29 0 0 25 0 1 0 1131338837 36438016 7941 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21468/statm: 8896 7941 118 309 0 8583 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 40940

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)
Real time (s): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1199.81
CPU system time (s): 0.297954
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 48876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.297954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52378
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= 18
involuntary context switches= 3553

runsolver used 1.27581 second user time and 3.09953 second system time

The end

Launcher Data 

Begin job on node29 at 2009-04-01 13:52:16
IDJOB=1538167
IDBENCH=70708
IDSOLVER=545
FILE ID=node29/1538167-1238586736
PBS_JOBID= 9062249
Free space on /tmp= 66472 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S1916548023-003.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1538167-1238586736/watcher-1538167-1238586736 -o /tmp/evaluation-result-1538167-1238586736/solver-1538167-1238586736 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1538167-1238586736.cnf HOME

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

MD5SUM BENCH= 11db2aaf72f0cb9c260a5127c4f6b388
RANDOM SEED=575988086

node29.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		: 3000.234
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		: 3000.234
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:       1373184 kB
Buffers:        101564 kB
Cached:         477372 kB
SwapCached:       8856 kB
Active:         215648 kB
Inactive:       373788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1373184 kB
SwapTotal:     4192956 kB
SwapFree:      4177944 kB
Dirty:            6000 kB
Writeback:           0 kB
Mapped:          16168 kB
Slab:            79344 kB
Committed_AS:  3163984 kB
PageTables:       1476 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66464 MiB
End job on node29 at 2009-04-01 14:12:18