Trace number 1733482

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Rsat 2009-03-22? (TO) 1200.02 1200.51

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_2vars_10gates_u2_autoenc.cnf
MD5SUMb22738b664eaf1324f561a555f3cf0f3
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables475
Number of clauses117796
Sum of the clauses size690176
Maximum clause length13
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21987
Number of clauses of size 34
Number of clauses of size 41021
Number of clauses of size 56342
Number of clauses of size over 5108378

Solver Data 

0.00/0.00	c Parsing...
0.08/0.12	c ==============================================================================
0.08/0.12	c |           |     ORIGINAL     |              LEARNT              |          |
0.08/0.12	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.08/0.12	c ==============================================================================
0.08/0.12	c |         0 |  117732   690112 |   35319       0        0     nan |  0.000 % |
2.89/2.91	c |         0 |   76120   471134 |      --       0       --      -- |     --   | -5772/26782
2.89/2.91	c ==============================================================================
2.89/2.91	c Result  :   #vars: 378   #clauses: 76120   #literals: 471134
2.89/2.91	c CPU time:   2.87656 s
2.89/2.91	c ==============================================================================
2.98/3.07	c Rsat version 3.02
3.06/3.12	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-1733482-1240789010/watcher-1733482-1240789010 -o /tmp/evaluation-result-1733482-1240789010/solver-1733482-1240789010 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1733482-1240789010.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: 1.00 1.00 1.00 3/64 29614
/proc/meminfo: memFree=1725760/2055920 swapFree=4181848/4192956
[pid=29614] ppid=29612 vsize=5356 CPUtime=0
/proc/29614/stat : 29614 (rsat.sh) S 29612 29614 29351 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 106927357 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29614/statm: 1339 239 199 169 0 50 0
[pid=29615] ppid=29614 vsize=1520 CPUtime=0
/proc/29615/stat : 29615 (SatElite) R 29614 29614 29351 0 -1 4194304 226 0 0 0 0 0 0 0 18 0 1 0 106927357 1556480 209 1992294400 4194304 4959918 548682068688 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 1 0 0
/proc/29615/statm: 380 210 64 186 0 190 0

[startup+0.089916 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29614
/proc/meminfo: memFree=1725760/2055920 swapFree=4181848/4192956
[pid=29614] ppid=29612 vsize=5356 CPUtime=0
/proc/29614/stat : 29614 (rsat.sh) S 29612 29614 29351 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 106927357 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29614/statm: 1339 239 199 169 0 50 0
[pid=29615] ppid=29614 vsize=10848 CPUtime=0.08
/proc/29615/stat : 29615 (SatElite) R 29614 29614 29351 0 -1 4194304 2497 0 0 0 7 1 0 0 18 0 1 0 106927357 11108352 2480 1992294400 4194304 4959918 548682068688 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 1 0 0
/proc/29615/statm: 2712 2481 65 186 0 2522 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16204

[startup+0.101918 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29614
/proc/meminfo: memFree=1725760/2055920 swapFree=4181848/4192956
[pid=29614] ppid=29612 vsize=5356 CPUtime=0
/proc/29614/stat : 29614 (rsat.sh) S 29612 29614 29351 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 106927357 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29614/statm: 1339 239 199 169 0 50 0
[pid=29615] ppid=29614 vsize=15796 CPUtime=0.08
/proc/29615/stat : 29615 (SatElite) R 29614 29614 29351 0 -1 4194304 3305 0 0 0 7 1 0 0 18 0 1 0 106927357 16175104 3288 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/29615/statm: 3949 3297 66 186 0 3759 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 21152

[startup+0.301956 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29614
/proc/meminfo: memFree=1725760/2055920 swapFree=4181848/4192956
[pid=29614] ppid=29612 vsize=5356 CPUtime=0
/proc/29614/stat : 29614 (rsat.sh) S 29612 29614 29351 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 106927357 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29614/statm: 1339 239 199 169 0 50 0
[pid=29615] ppid=29614 vsize=17652 CPUtime=0.29
/proc/29615/stat : 29615 (SatElite) R 29614 29614 29351 0 -1 4194304 4247 0 0 0 27 2 0 0 19 0 1 0 106927357 18075648 4225 1992294400 4194304 4959918 548682068688 18446744073709551615 4240817 0 0 4096 3 0 0 0 17 1 0 0
/proc/29615/statm: 4413 4225 86 186 0 4223 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23008

[startup+0.701035 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29614
/proc/meminfo: memFree=1725760/2055920 swapFree=4181848/4192956
[pid=29614] ppid=29612 vsize=5356 CPUtime=0
/proc/29614/stat : 29614 (rsat.sh) S 29612 29614 29351 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 106927357 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29614/statm: 1339 239 199 169 0 50 0
[pid=29615] ppid=29614 vsize=18076 CPUtime=0.69
/proc/29615/stat : 29615 (SatElite) R 29614 29614 29351 0 -1 4194304 4316 0 0 0 67 2 0 0 22 0 1 0 106927357 18509824 4294 1992294400 4194304 4959918 548682068688 18446744073709551615 4241749 0 0 4096 3 0 0 0 17 1 0 0
/proc/29615/statm: 4519 4294 86 186 0 4329 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23432

[startup+1.50119 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29616
/proc/meminfo: memFree=1708336/2055920 swapFree=4181848/4192956
[pid=29614] ppid=29612 vsize=5356 CPUtime=0
/proc/29614/stat : 29614 (rsat.sh) S 29612 29614 29351 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 106927357 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29614/statm: 1339 239 199 169 0 50 0
[pid=29615] ppid=29614 vsize=20684 CPUtime=1.49
/proc/29615/stat : 29615 (SatElite) R 29614 29614 29351 0 -1 4194304 4720 0 0 0 147 2 0 0 25 0 1 0 106927357 21180416 4698 1992294400 4194304 4959918 548682068688 18446744073709551615 4269257 0 0 4096 3 0 0 0 17 1 0 0
/proc/29615/statm: 5171 4698 90 186 0 4981 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26040

[startup+3.10152 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29616
/proc/meminfo: memFree=1705264/2055920 swapFree=4181848/4192956
[pid=29614] ppid=29612 vsize=5356 CPUtime=3.06
/proc/29614/stat : 29614 (rsat.sh) S 29612 29614 29351 0 -1 4194304 312 5313 0 0 0 0 302 4 16 0 1 0 106927357 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29614/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 5356

[startup+6.30114 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29617
/proc/meminfo: memFree=1711224/2055920 swapFree=4181848/4192956
[pid=29614] ppid=29612 vsize=5356 CPUtime=3.06
/proc/29614/stat : 29614 (rsat.sh) S 29612 29614 29351 0 -1 4194304 312 5313 0 0 0 0 302 4 16 0 1 0 106927357 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29614/statm: 1339 241 199 169 0 50 0
[pid=29617] ppid=29614 vsize=13916 CPUtime=3.21
/proc/29617/stat : 29617 (rsat) R 29614 29614 29351 0 -1 4194304 3569 0 0 0 320 1 0 0 25 0 1 0 106927664 14249984 3000 1992294400 4194304 5460562 548682068800 18446744073709551615 4210625 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29617/statm: 3479 3000 118 309 0 3166 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 19272

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29617
/proc/meminfo: memFree=1710264/2055920 swapFree=4181848/4192956
[pid=29614] ppid=29612 vsize=5356 CPUtime=3.06
/proc/29614/stat : 29614 (rsat.sh) S 29612 29614 29351 0 -1 4194304 312 5313 0 0 0 0 302 4 16 0 1 0 106927357 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29614/statm: 1339 241 199 169 0 50 0
[pid=29617] ppid=29614 vsize=14648 CPUtime=9.61
/proc/29617/stat : 29617 (rsat) R 29614 29614 29351 0 -1 4194304 4897 0 0 0 959 2 0 0 25 0 1 0 106927664 14999552 3208 1992294400 4194304 5460562 548682068800 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29617/statm: 3662 3208 118 309 0 3349 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 20004

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29617
/proc/meminfo: memFree=1708984/2055920 swapFree=4181848/4192956
[pid=29614] ppid=29612 vsize=5356 CPUtime=3.06
/proc/29614/stat : 29614 (rsat.sh) S 29612 29614 29351 0 -1 4194304 312 5313 0 0 0 0 302 4 16 0 1 0 106927357 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29614/statm: 1339 241 199 169 0 50 0
[pid=29617] ppid=29614 vsize=16164 CPUtime=22.41
/proc/29617/stat : 29617 (rsat) R 29614 29614 29351 0 -1 4194304 8712 0 0 0 2237 4 0 0 25 0 1 0 106927664 16551936 3497 1992294400 4194304 5460562 548682068800 18446744073709551615 4214259 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29617/statm: 4041 3497 118 309 0 3728 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 21520

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29617
/proc/meminfo: memFree=1706488/2055920 swapFree=4181848/4192956
[pid=29614] ppid=29612 vsize=5356 CPUtime=3.06
/proc/29614/stat : 29614 (rsat.sh) S 29612 29614 29351 0 -1 4194304 312 5313 0 0 0 0 302 4 16 0 1 0 106927357 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29614/statm: 1339 241 199 169 0 50 0
[pid=29617] ppid=29614 vsize=18448 CPUtime=47.99
/proc/29617/stat : 29617 (rsat) R 29614 29614 29351 0 -1 4194304 13179 0 0 0 4793 6 0 0 25 0 1 0 106927664 18890752 4124 1992294400 4194304 5460562 548682068800 18446744073709551615 4198424 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29617/statm: 4612 4124 118 309 0 4299 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 23804

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29617
/proc/meminfo: memFree=1702328/2055920 swapFree=4181848/4192956
[pid=29614] ppid=29612 vsize=5356 CPUtime=3.06
/proc/29614/stat : 29614 (rsat.sh) S 29612 29614 29351 0 -1 4194304 312 5313 0 0 0 0 302 4 16 0 1 0 106927357 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29614/statm: 1339 241 199 169 0 50 0
[pid=29617] ppid=29614 vsize=23536 CPUtime=99.17
/proc/29617/stat : 29617 (rsat) R 29614 29614 29351 0 -1 4194304 19936 0 0 0 9907 10 0 0 25 0 1 0 106927664 24100864 5179 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29617/statm: 5884 5179 118 309 0 5571 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 28892

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29619
/proc/meminfo: memFree=1701304/2055920 swapFree=4181848/4192956
[pid=29614] ppid=29612 vsize=5356 CPUtime=3.06
/proc/29614/stat : 29614 (rsat.sh) S 29612 29614 29351 0 -1 4194304 312 5313 0 0 0 0 302 4 16 0 1 0 106927357 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29614/statm: 1339 241 199 169 0 50 0
[pid=29617] ppid=29614 vsize=24084 CPUtime=159.15
/proc/29617/stat : 29617 (rsat) R 29614 29614 29351 0 -1 4194304 25134 0 0 0 15903 12 0 0 25 0 1 0 106927664 24662016 5417 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29617/statm: 6021 5417 118 309 0 5708 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 29440

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29619
/proc/meminfo: memFree=1699512/2055920 swapFree=4181848/4192956
[pid=29614] ppid=29612 vsize=5356 CPUtime=3.06
/proc/29614/stat : 29614 (rsat.sh) S 29612 29614 29351 0 -1 4194304 312 5313 0 0 0 0 302 4 16 0 1 0 106927357 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29614/statm: 1339 241 199 169 0 50 0
[pid=29617] ppid=29614 vsize=25824 CPUtime=219.12
/proc/29617/stat : 29617 (rsat) R 29614 29614 29351 0 -1 4194304 28566 0 0 0 21899 13 0 0 25 0 1 0 106927664 26443776 5873 1992294400 4194304 5460562 548682068800 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29617/statm: 6456 5873 118 309 0 6143 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 31180

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29619
/proc/meminfo: memFree=1697912/2055920 swapFree=4181848/4192956
[pid=29614] ppid=29612 vsize=5356 CPUtime=3.06
/proc/29614/stat : 29614 (rsat.sh) S 29612 29614 29351 0 -1 4194304 312 5313 0 0 0 0 302 4 16 0 1 0 106927357 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29614/statm: 1339 241 199 169 0 50 0
[pid=29617] ppid=29614 vsize=27036 CPUtime=279.1
/proc/29617/stat : 29617 (rsat) R 29614 29614 29351 0 -1 4194304 31922 0 0 0 27895 15 0 0 25 0 1 0 106927664 27684864 6253 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29617/statm: 6759 6253 118 309 0 6446 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 32392

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29619
/proc/meminfo: memFree=1693688/2055920 swapFree=4181848/4192956
[pid=29614] ppid=29612 vsize=5356 CPUtime=3.06
/proc/29614/stat : 29614 (rsat.sh) S 29612 29614 29351 0 -1 4194304 312 5313 0 0 0 0 302 4 16 0 1 0 106927357 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29614/statm: 1339 241 199 169 0 50 0
[pid=29617] ppid=29614 vsize=31496 CPUtime=339.08
/proc/29617/stat : 29617 (rsat) R 29614 29614 29351 0 -1 4194304 34954 0 0 0 33891 17 0 0 25 0 1 0 106927664 32251904 7301 1992294400 4194304 5460562 548682068800 18446744073709551615 4802962 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29617/statm: 7874 7301 118 309 0 7561 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 36852


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

/proc/29617/statm: 8980 7888 118 309 0 8667 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 41276

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29619
/proc/meminfo: memFree=1691064/2055920 swapFree=4181848/4192956
[pid=29614] ppid=29612 vsize=5356 CPUtime=3.06
/proc/29614/stat : 29614 (rsat.sh) S 29612 29614 29351 0 -1 4194304 312 5313 0 0 0 0 302 4 16 0 1 0 106927357 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29614/statm: 1339 241 199 169 0 50 0
[pid=29617] ppid=29614 vsize=35920 CPUtime=638.97
/proc/29617/stat : 29617 (rsat) R 29614 29614 29351 0 -1 4194304 46255 0 0 0 63875 22 0 0 25 0 1 0 106927664 36782080 7972 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29617/statm: 8980 7972 118 309 0 8667 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 41276

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29619
/proc/meminfo: memFree=1691000/2055920 swapFree=4181848/4192956
[pid=29614] ppid=29612 vsize=5356 CPUtime=3.06
/proc/29614/stat : 29614 (rsat.sh) S 29612 29614 29351 0 -1 4194304 312 5313 0 0 0 0 302 4 16 0 1 0 106927357 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29614/statm: 1339 241 199 169 0 50 0
[pid=29617] ppid=29614 vsize=35428 CPUtime=698.94
/proc/29617/stat : 29617 (rsat) R 29614 29614 29351 0 -1 4194304 48272 0 0 0 69871 23 0 0 25 0 1 0 106927664 36278272 7973 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29617/statm: 8857 7973 118 309 0 8544 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 40784

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29619
/proc/meminfo: memFree=1689528/2055920 swapFree=4181848/4192956
[pid=29614] ppid=29612 vsize=5356 CPUtime=3.06
/proc/29614/stat : 29614 (rsat.sh) S 29612 29614 29351 0 -1 4194304 312 5313 0 0 0 0 302 4 16 0 1 0 106927357 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29614/statm: 1339 241 199 169 0 50 0
[pid=29617] ppid=29614 vsize=37092 CPUtime=758.93
/proc/29617/stat : 29617 (rsat) R 29614 29614 29351 0 -1 4194304 50644 0 0 0 75868 25 0 0 25 0 1 0 106927664 37982208 8329 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29617/statm: 9273 8329 118 309 0 8960 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 42448

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29619
/proc/meminfo: memFree=1689528/2055920 swapFree=4181848/4192956
[pid=29614] ppid=29612 vsize=5356 CPUtime=3.06
/proc/29614/stat : 29614 (rsat.sh) S 29612 29614 29351 0 -1 4194304 312 5313 0 0 0 0 302 4 16 0 1 0 106927357 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29614/statm: 1339 241 199 169 0 50 0
[pid=29617] ppid=29614 vsize=37092 CPUtime=818.9
/proc/29617/stat : 29617 (rsat) R 29614 29614 29351 0 -1 4194304 50644 0 0 0 81865 25 0 0 25 0 1 0 106927664 37982208 8329 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29617/statm: 9273 8329 118 309 0 8960 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 42448

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29619
/proc/meminfo: memFree=1689976/2055920 swapFree=4181848/4192956
[pid=29614] ppid=29612 vsize=5356 CPUtime=3.06
/proc/29614/stat : 29614 (rsat.sh) S 29612 29614 29351 0 -1 4194304 312 5313 0 0 0 0 302 4 16 0 1 0 106927357 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29614/statm: 1339 241 199 169 0 50 0
[pid=29617] ppid=29614 vsize=36276 CPUtime=878.88
/proc/29617/stat : 29617 (rsat) R 29614 29614 29351 0 -1 4194304 52570 0 0 0 87862 26 0 0 25 0 1 0 106927664 37146624 8239 1992294400 4194304 5460562 548682068800 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29617/statm: 9069 8239 118 309 0 8756 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 41632

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29619
/proc/meminfo: memFree=1687864/2055920 swapFree=4181848/4192956
[pid=29614] ppid=29612 vsize=5356 CPUtime=3.06
/proc/29614/stat : 29614 (rsat.sh) S 29612 29614 29351 0 -1 4194304 312 5313 0 0 0 0 302 4 16 0 1 0 106927357 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29614/statm: 1339 241 199 169 0 50 0
[pid=29617] ppid=29614 vsize=38412 CPUtime=938.86
/proc/29617/stat : 29617 (rsat) R 29614 29614 29351 0 -1 4194304 55097 0 0 0 93859 27 0 0 25 0 1 0 106927664 39333888 8750 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29617/statm: 9603 8750 118 309 0 9290 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 43768

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29619
/proc/meminfo: memFree=1687096/2055920 swapFree=4181848/4192956
[pid=29614] ppid=29612 vsize=5356 CPUtime=3.06
/proc/29614/stat : 29614 (rsat.sh) S 29612 29614 29351 0 -1 4194304 312 5313 0 0 0 0 302 4 16 0 1 0 106927357 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29614/statm: 1339 241 199 169 0 50 0
[pid=29617] ppid=29614 vsize=39036 CPUtime=998.83
/proc/29617/stat : 29617 (rsat) R 29614 29614 29351 0 -1 4194304 57285 0 0 0 99856 27 0 0 25 0 1 0 106927664 39972864 8922 1992294400 4194304 5460562 548682068800 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29617/statm: 9759 8922 118 309 0 9446 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 44392

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29619
/proc/meminfo: memFree=1686904/2055920 swapFree=4181848/4192956
[pid=29614] ppid=29612 vsize=5356 CPUtime=3.06
/proc/29614/stat : 29614 (rsat.sh) S 29612 29614 29351 0 -1 4194304 312 5313 0 0 0 0 302 4 16 0 1 0 106927357 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29614/statm: 1339 241 199 169 0 50 0
[pid=29617] ppid=29614 vsize=39244 CPUtime=1058.81
/proc/29617/stat : 29617 (rsat) R 29614 29614 29351 0 -1 4194304 57380 0 0 0 105854 27 0 0 25 0 1 0 106927664 40185856 9017 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29617/statm: 9811 9017 118 309 0 9498 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 44600

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29619
/proc/meminfo: memFree=1686456/2055920 swapFree=4181848/4192956
[pid=29614] ppid=29612 vsize=5356 CPUtime=3.06
/proc/29614/stat : 29614 (rsat.sh) S 29612 29614 29351 0 -1 4194304 312 5313 0 0 0 0 302 4 16 0 1 0 106927357 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29614/statm: 1339 241 199 169 0 50 0
[pid=29617] ppid=29614 vsize=39756 CPUtime=1118.79
/proc/29617/stat : 29617 (rsat) R 29614 29614 29351 0 -1 4194304 59491 0 0 0 111851 28 0 0 25 0 1 0 106927664 40710144 9112 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29617/statm: 9939 9112 118 309 0 9626 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 45112

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29619
/proc/meminfo: memFree=1686264/2055920 swapFree=4181848/4192956
[pid=29614] ppid=29612 vsize=5356 CPUtime=3.06
/proc/29614/stat : 29614 (rsat.sh) S 29612 29614 29351 0 -1 4194304 312 5313 0 0 0 0 302 4 16 0 1 0 106927357 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29614/statm: 1339 241 199 169 0 50 0
[pid=29617] ppid=29614 vsize=39756 CPUtime=1178.76
/proc/29617/stat : 29617 (rsat) R 29614 29614 29351 0 -1 4194304 59603 0 0 0 117848 28 0 0 25 0 1 0 106927664 40710144 9224 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29617/statm: 9939 9224 118 309 0 9626 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 45112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29619
/proc/meminfo: memFree=1684472/2055920 swapFree=4181848/4192956
[pid=29614] ppid=29612 vsize=5356 CPUtime=3.06
/proc/29614/stat : 29614 (rsat.sh) S 29612 29614 29351 0 -1 4194304 312 5313 0 0 0 0 302 4 16 0 1 0 106927357 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29614/statm: 1339 241 199 169 0 50 0
[pid=29617] ppid=29614 vsize=41132 CPUtime=1196.96
/proc/29617/stat : 29617 (rsat) R 29614 29614 29351 0 -1 4194304 61952 0 0 0 119666 30 0 0 25 0 1 0 106927664 42119168 9557 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29617/statm: 10283 9557 118 309 0 9970 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 46488

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29619
/proc/meminfo: memFree=1684472/2055920 swapFree=4181848/4192956
[pid=29614] ppid=29612 vsize=5356 CPUtime=3.06
/proc/29614/stat : 29614 (rsat.sh) S 29612 29614 29351 0 -1 4194304 312 5313 0 0 0 0 302 4 16 0 1 0 106927357 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29614/statm: 1339 241 199 169 0 50 0
[pid=29617] ppid=29614 vsize=41132 CPUtime=1196.96
/proc/29617/stat : 29617 (rsat) R 29614 29614 29351 0 -1 4194304 61952 0 0 0 119666 30 0 0 25 0 1 0 106927664 42119168 9557 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29617/statm: 10283 9557 118 309 0 9970 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 46488

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29614 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=21540
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=49992
# CPU time returned by wait4() is 3.07153
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.02
CPU user time (s): 1199.68
CPU system time (s): 0.34
CPU usage (%): 99.959
Max. virtual memory (cumulated for all children) (KiB): 54680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.02154
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5625
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= 9

runsolver used 1.37979 second user time and 2.99554 second system time

The end

Launcher Data 

Begin job on node66 at 2009-04-27 01:36:50
IDJOB=1733482
IDBENCH=71141
IDSOLVER=545
FILE ID=node66/1733482-1240789010
PBS_JOBID= 9187289
Free space on /tmp= 66324 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_2vars_10gates_u2_autoenc.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733482-1240789010/watcher-1733482-1240789010 -o /tmp/evaluation-result-1733482-1240789010/solver-1733482-1240789010 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1733482-1240789010.cnf HOME

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

MD5SUM BENCH= b22738b664eaf1324f561a555f3cf0f3
RANDOM SEED=1077654060

node66.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1726240 kB
Buffers:         44632 kB
Cached:         218984 kB
SwapCached:       5120 kB
Active:          71864 kB
Inactive:       199836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1726240 kB
SwapTotal:     4192956 kB
SwapFree:      4181848 kB
Dirty:            9060 kB
Writeback:           0 kB
Mapped:          14068 kB
Slab:            44064 kB
Committed_AS:   519036 kB
PageTables:       1360 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= 66312 MiB
End job on node66 at 2009-04-27 01:56:52