Trace number 1733982

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) 1200.01 1200.02

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_9gates_u2_autoenc.cnf
MD5SUM8e1d63506cdb99d6b859945ef44fe71f
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 variables430
Number of clauses97558
Sum of the clauses size571598
Maximum clause length12
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21578
Number of clauses of size 30
Number of clauses of size 4738
Number of clauses of size 55690
Number of clauses of size over 589488

Solver Data 

0.00/0.00	c Parsing...
0.06/0.09	c ==============================================================================
0.06/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.06/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.06/0.09	c ==============================================================================
0.06/0.09	c |         0 |   97494   571534 |   29248       0        0     nan |  0.000 % |
1.99/2.04	c |         0 |   62226   390286 |      --       0       --      -- |     --   | -5316/23808
1.99/2.04	c ==============================================================================
1.99/2.04	c Result  :   #vars: 335   #clauses: 62226   #literals: 390286
1.99/2.04	c CPU time:   2.02069 s
1.99/2.04	c ==============================================================================
2.10/2.16	c Rsat version 3.02
2.15/2.21	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-1733982-1240794736/watcher-1733982-1240794736 -o /tmp/evaluation-result-1733982-1240794736/solver-1733982-1240794736 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1733982-1240794736.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: 1.99 1.85 1.45 3/64 26791
/proc/meminfo: memFree=1612416/2055920 swapFree=4181368/4192956
[pid=26791] ppid=26789 vsize=5356 CPUtime=0
/proc/26791/stat : 26791 (rsat.sh) S 26789 26791 26690 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 107506986 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26791/statm: 1339 240 199 169 0 50 0
[pid=26792] ppid=26791 vsize=1256 CPUtime=0
/proc/26792/stat : 26792 (SatElite) R 26791 26791 26690 0 -1 4194304 175 0 0 0 0 0 0 0 19 0 1 0 107506986 1286144 158 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/26792/statm: 314 160 64 186 0 124 0

[startup+0.0695669 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 26791
/proc/meminfo: memFree=1612416/2055920 swapFree=4181368/4192956
[pid=26791] ppid=26789 vsize=5356 CPUtime=0
/proc/26791/stat : 26791 (rsat.sh) S 26789 26791 26690 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 107506986 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26791/statm: 1339 240 199 169 0 50 0
[pid=26792] ppid=26791 vsize=9368 CPUtime=0.06
/proc/26792/stat : 26792 (SatElite) R 26791 26791 26690 0 -1 4194304 2103 0 0 0 5 1 0 0 19 0 1 0 107506986 9592832 2086 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/26792/statm: 2342 2087 65 186 0 2152 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 14724

[startup+0.101555 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 26791
/proc/meminfo: memFree=1612416/2055920 swapFree=4181368/4192956
[pid=26791] ppid=26789 vsize=5356 CPUtime=0
/proc/26791/stat : 26791 (rsat.sh) S 26789 26791 26690 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 107506986 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26791/statm: 1339 240 199 169 0 50 0
[pid=26792] ppid=26791 vsize=14860 CPUtime=0.08
/proc/26792/stat : 26792 (SatElite) R 26791 26791 26690 0 -1 4194304 3519 0 0 0 7 1 0 0 19 0 1 0 107506986 15216640 3502 1992294400 4194304 4959918 548682068656 18446744073709551615 4241749 0 0 4096 3 0 0 0 17 0 0 0
/proc/26792/statm: 3715 3502 86 186 0 3525 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 20216

[startup+0.301499 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 26791
/proc/meminfo: memFree=1612416/2055920 swapFree=4181368/4192956
[pid=26791] ppid=26789 vsize=5356 CPUtime=0
/proc/26791/stat : 26791 (rsat.sh) S 26789 26791 26690 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 107506986 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26791/statm: 1339 240 199 169 0 50 0
[pid=26792] ppid=26791 vsize=15212 CPUtime=0.29
/proc/26792/stat : 26792 (SatElite) R 26791 26791 26690 0 -1 4194304 3611 0 0 0 27 2 0 0 21 0 1 0 107506986 15577088 3591 1992294400 4194304 4959918 548682068656 18446744073709551615 4269307 0 0 4096 3 0 0 0 17 0 0 0
/proc/26792/statm: 3803 3591 86 186 0 3613 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20568

[startup+0.701386 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 26791
/proc/meminfo: memFree=1612416/2055920 swapFree=4181368/4192956
[pid=26791] ppid=26789 vsize=5356 CPUtime=0
/proc/26791/stat : 26791 (rsat.sh) S 26789 26791 26690 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 107506986 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26791/statm: 1339 240 199 169 0 50 0
[pid=26792] ppid=26791 vsize=16136 CPUtime=0.69
/proc/26792/stat : 26792 (SatElite) R 26791 26791 26690 0 -1 4194304 3709 0 0 0 67 2 0 0 25 0 1 0 107506986 16523264 3689 1992294400 4194304 4959918 548682068656 18446744073709551615 4241749 0 0 4096 3 0 0 0 17 0 0 0
/proc/26792/statm: 4034 3689 86 186 0 3844 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21492

[startup+1.50216 s]
/proc/loadavg: 1.91 1.84 1.45 2/66 26793
/proc/meminfo: memFree=1596656/2055920 swapFree=4181368/4192956
[pid=26791] ppid=26789 vsize=5356 CPUtime=0
/proc/26791/stat : 26791 (rsat.sh) S 26789 26791 26690 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 107506986 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26791/statm: 1339 240 199 169 0 50 0
[pid=26792] ppid=26791 vsize=18676 CPUtime=1.49
/proc/26792/stat : 26792 (SatElite) R 26791 26791 26690 0 -1 4194304 4449 0 0 0 147 2 0 0 25 0 1 0 107506986 19124224 4227 1992294400 4194304 4959918 548682068656 18446744073709551615 4269315 0 0 4096 3 0 0 0 17 0 0 0
/proc/26792/statm: 4669 4227 92 186 0 4479 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24032

[startup+3.10172 s]
/proc/loadavg: 1.91 1.84 1.45 2/66 26793
/proc/meminfo: memFree=1594480/2055920 swapFree=4181368/4192956
[pid=26791] ppid=26789 vsize=5356 CPUtime=2.15
/proc/26791/stat : 26791 (rsat.sh) S 26789 26791 26690 0 -1 4194304 315 4505 0 0 0 0 212 3 19 0 1 0 107506986 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26791/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 2.15
Current children cumulated vsize (KiB) 5356
heavy processes:

[startup+6.3018 s]
/proc/loadavg: 1.91 1.84 1.45 2/66 26794
/proc/meminfo: memFree=1599984/2055920 swapFree=4181368/4192956
[pid=26791] ppid=26789 vsize=5356 CPUtime=2.15
/proc/26791/stat : 26791 (rsat.sh) S 26789 26791 26690 0 -1 4194304 315 4505 0 0 0 0 212 3 19 0 1 0 107506986 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26791/statm: 1339 242 199 169 0 50 0
[pid=26794] ppid=26791 vsize=12196 CPUtime=4.12
/proc/26794/stat : 26794 (rsat) R 26791 26791 26690 0 -1 4194304 3801 0 0 0 410 2 0 0 25 0 1 0 107507202 12488704 2560 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26794/statm: 3049 2560 118 309 0 2736 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 17552

[startup+12.702 s]
/proc/loadavg: 1.77 1.81 1.45 2/66 26794
/proc/meminfo: memFree=1598264/2055920 swapFree=4181368/4192956
[pid=26791] ppid=26789 vsize=5356 CPUtime=2.15
/proc/26791/stat : 26791 (rsat.sh) S 26789 26791 26690 0 -1 4194304 315 4505 0 0 0 0 212 3 19 0 1 0 107506986 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26791/statm: 1339 242 199 169 0 50 0
[pid=26794] ppid=26791 vsize=12896 CPUtime=10.53
/proc/26794/stat : 26794 (rsat) R 26791 26791 26690 0 -1 4194304 5347 0 0 0 1050 3 0 0 25 0 1 0 107507202 13205504 2762 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26794/statm: 3224 2762 118 309 0 2911 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18252

[startup+25.5014 s]
/proc/loadavg: 1.65 1.78 1.44 2/66 26794
/proc/meminfo: memFree=1597304/2055920 swapFree=4181368/4192956
[pid=26791] ppid=26789 vsize=5356 CPUtime=2.15
/proc/26791/stat : 26791 (rsat.sh) S 26789 26791 26690 0 -1 4194304 315 4505 0 0 0 0 212 3 19 0 1 0 107506986 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26791/statm: 1339 242 199 169 0 50 0
[pid=26794] ppid=26791 vsize=15076 CPUtime=23.33
/proc/26794/stat : 26794 (rsat) R 26791 26791 26690 0 -1 4194304 9559 0 0 0 2328 5 0 0 25 0 1 0 107507202 15437824 3224 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26794/statm: 3769 3224 118 309 0 3456 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20432

[startup+51.1011 s]
/proc/loadavg: 1.40 1.71 1.43 2/66 26794
/proc/meminfo: memFree=1595704/2055920 swapFree=4181368/4192956
[pid=26791] ppid=26789 vsize=5356 CPUtime=2.15
/proc/26791/stat : 26791 (rsat.sh) S 26789 26791 26690 0 -1 4194304 315 4505 0 0 0 0 212 3 19 0 1 0 107506986 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26791/statm: 1339 242 199 169 0 50 0
[pid=26794] ppid=26791 vsize=16460 CPUtime=48.92
/proc/26794/stat : 26794 (rsat) R 26791 26791 26690 0 -1 4194304 13316 0 0 0 4885 7 0 0 25 0 1 0 107507202 16855040 3621 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26794/statm: 4115 3621 118 309 0 3802 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21816

[startup+102.307 s]
/proc/loadavg: 1.17 1.60 1.40 2/66 26794
/proc/meminfo: memFree=1592632/2055920 swapFree=4181368/4192956
[pid=26791] ppid=26789 vsize=5356 CPUtime=2.15
/proc/26791/stat : 26791 (rsat.sh) S 26789 26791 26690 0 -1 4194304 315 4505 0 0 0 0 212 3 19 0 1 0 107506986 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26791/statm: 1339 242 199 169 0 50 0
[pid=26794] ppid=26791 vsize=20552 CPUtime=100.12
/proc/26794/stat : 26794 (rsat) R 26791 26791 26690 0 -1 4194304 21316 0 0 0 10002 10 0 0 25 0 1 0 107507202 21045248 4447 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26794/statm: 5138 4447 118 309 0 4825 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 25908

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.37 2/66 26794
/proc/meminfo: memFree=1588280/2055920 swapFree=4181368/4192956
[pid=26791] ppid=26789 vsize=5356 CPUtime=2.15
/proc/26791/stat : 26791 (rsat.sh) S 26789 26791 26690 0 -1 4194304 315 4505 0 0 0 0 212 3 19 0 1 0 107506986 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26791/statm: 1339 242 199 169 0 50 0
[pid=26794] ppid=26791 vsize=24232 CPUtime=160.12
/proc/26794/stat : 26794 (rsat) R 26791 26791 26690 0 -1 4194304 28298 0 0 0 15999 13 0 0 25 0 1 0 107507202 24813568 5477 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26794/statm: 6058 5477 118 309 0 5745 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 29588

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.35 2/66 26794
/proc/meminfo: memFree=1584696/2055920 swapFree=4181368/4192956
[pid=26791] ppid=26789 vsize=5356 CPUtime=2.15
/proc/26791/stat : 26791 (rsat.sh) S 26789 26791 26690 0 -1 4194304 315 4505 0 0 0 0 212 3 19 0 1 0 107506986 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26791/statm: 1339 242 199 169 0 50 0
[pid=26794] ppid=26791 vsize=27696 CPUtime=220.13
/proc/26794/stat : 26794 (rsat) R 26791 26791 26690 0 -1 4194304 33168 0 0 0 21998 15 0 0 25 0 1 0 107507202 28360704 6379 1992294400 4194304 5460562 548682068784 18446744073709551615 4198053 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26794/statm: 6924 6379 118 309 0 6611 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 33052

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.32 2/66 26794
/proc/meminfo: memFree=1583288/2055920 swapFree=4181368/4192956
[pid=26791] ppid=26789 vsize=5356 CPUtime=2.15
/proc/26791/stat : 26791 (rsat.sh) S 26789 26791 26690 0 -1 4194304 315 4505 0 0 0 0 212 3 19 0 1 0 107506986 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26791/statm: 1339 242 199 169 0 50 0
[pid=26794] ppid=26791 vsize=29236 CPUtime=280.12
/proc/26794/stat : 26794 (rsat) R 26791 26791 26690 0 -1 4194304 35592 0 0 0 27996 16 0 0 25 0 1 0 107507202 29937664 6819 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26794/statm: 7309 6819 118 309 0 6996 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 34592

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.30 2/66 26794
/proc/meminfo: memFree=1580792/2055920 swapFree=4181368/4192956
[pid=26791] ppid=26789 vsize=5356 CPUtime=2.15
/proc/26791/stat : 26791 (rsat.sh) S 26789 26791 26690 0 -1 4194304 315 4505 0 0 0 0 212 3 19 0 1 0 107506986 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26791/statm: 1339 242 199 169 0 50 0
[pid=26794] ppid=26791 vsize=33188 CPUtime=340.12
/proc/26794/stat : 26794 (rsat) R 26791 26791 26690 0 -1 4194304 42717 0 0 0 33993 19 0 0 25 0 1 0 107507202 33984512 7346 1992294400 4194304 5460562 548682068784 18446744073709551615 4206547 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26794/statm: 8297 7346 118 309 0 7984 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 38544

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

/proc/26794/statm: 9540 8664 118 309 0 9227 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 43516

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/66 26794
/proc/meminfo: memFree=1572984/2055920 swapFree=4181368/4192956
[pid=26791] ppid=26789 vsize=5356 CPUtime=2.15
/proc/26791/stat : 26791 (rsat.sh) S 26789 26791 26690 0 -1 4194304 315 4505 0 0 0 0 212 3 19 0 1 0 107506986 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26791/statm: 1339 242 199 169 0 50 0
[pid=26794] ppid=26791 vsize=40556 CPUtime=580.13
/proc/26794/stat : 26794 (rsat) R 26791 26791 26690 0 -1 4194304 56772 0 0 0 57989 24 0 0 25 0 1 0 107507202 41529344 9305 1992294400 4194304 5460562 548682068784 18446744073709551615 4213495 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26794/statm: 10139 9305 118 309 0 9826 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 45912

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.21 2/66 26794
/proc/meminfo: memFree=1571512/2055920 swapFree=4181368/4192956
[pid=26791] ppid=26789 vsize=5356 CPUtime=2.15
/proc/26791/stat : 26791 (rsat.sh) S 26789 26791 26690 0 -1 4194304 315 4505 0 0 0 0 212 3 19 0 1 0 107506986 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26791/statm: 1339 242 199 169 0 50 0
[pid=26794] ppid=26791 vsize=41748 CPUtime=640.13
/proc/26794/stat : 26794 (rsat) R 26791 26791 26690 0 -1 4194304 59155 0 0 0 63987 26 0 0 25 0 1 0 107507202 42749952 9672 1992294400 4194304 5460562 548682068784 18446744073709551615 4198207 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26794/statm: 10437 9672 118 309 0 10124 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 47104

[startup+702.302 s]
/proc/loadavg: 1.06 1.08 1.19 2/66 26794
/proc/meminfo: memFree=1570040/2055920 swapFree=4181368/4192956
[pid=26791] ppid=26789 vsize=5356 CPUtime=2.15
/proc/26791/stat : 26791 (rsat.sh) S 26789 26791 26690 0 -1 4194304 315 4505 0 0 0 0 212 3 19 0 1 0 107506986 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26791/statm: 1339 242 199 169 0 50 0
[pid=26794] ppid=26791 vsize=43052 CPUtime=700.13
/proc/26794/stat : 26794 (rsat) R 26791 26791 26690 0 -1 4194304 61499 0 0 0 69986 27 0 0 25 0 1 0 107507202 44085248 10000 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26794/statm: 10763 10000 118 309 0 10450 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 48408

[startup+762.307 s]
/proc/loadavg: 1.02 1.07 1.18 2/66 26794
/proc/meminfo: memFree=1568184/2055920 swapFree=4181368/4192956
[pid=26791] ppid=26789 vsize=5356 CPUtime=2.15
/proc/26791/stat : 26791 (rsat.sh) S 26789 26791 26690 0 -1 4194304 315 4505 0 0 0 0 212 3 19 0 1 0 107506986 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26791/statm: 1339 242 199 169 0 50 0
[pid=26794] ppid=26791 vsize=44740 CPUtime=760.13
/proc/26794/stat : 26794 (rsat) R 26791 26791 26690 0 -1 4194304 63971 0 0 0 75985 28 0 0 25 0 1 0 107507202 45813760 10456 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26794/statm: 11185 10456 118 309 0 10872 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 50096

[startup+822.303 s]
/proc/loadavg: 1.01 1.05 1.17 2/66 26794
/proc/meminfo: memFree=1568184/2055920 swapFree=4181368/4192956
[pid=26791] ppid=26789 vsize=5356 CPUtime=2.15
/proc/26791/stat : 26791 (rsat.sh) S 26789 26791 26690 0 -1 4194304 315 4505 0 0 0 0 212 3 19 0 1 0 107506986 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26791/statm: 1339 242 199 169 0 50 0
[pid=26794] ppid=26791 vsize=44740 CPUtime=820.13
/proc/26794/stat : 26794 (rsat) R 26791 26791 26690 0 -1 4194304 63986 0 0 0 81985 28 0 0 25 0 1 0 107507202 45813760 10471 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26794/statm: 11185 10471 118 309 0 10872 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 50096

[startup+882.303 s]
/proc/loadavg: 1.00 1.04 1.15 2/66 26794
/proc/meminfo: memFree=1566456/2055920 swapFree=4181368/4192956
[pid=26791] ppid=26789 vsize=5356 CPUtime=2.15
/proc/26791/stat : 26791 (rsat.sh) S 26789 26791 26690 0 -1 4194304 315 4505 0 0 0 0 212 3 19 0 1 0 107506986 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26791/statm: 1339 242 199 169 0 50 0
[pid=26794] ppid=26791 vsize=46724 CPUtime=880.14
/proc/26794/stat : 26794 (rsat) R 26791 26791 26690 0 -1 4194304 66453 0 0 0 87985 29 0 0 25 0 1 0 107507202 47845376 10922 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26794/statm: 11681 10922 118 309 0 11368 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 52080

[startup+942.303 s]
/proc/loadavg: 1.00 1.03 1.14 2/66 26794
/proc/meminfo: memFree=1565304/2055920 swapFree=4181368/4192956
[pid=26791] ppid=26789 vsize=5356 CPUtime=2.15
/proc/26791/stat : 26791 (rsat.sh) S 26789 26791 26690 0 -1 4194304 315 4505 0 0 0 0 212 3 19 0 1 0 107506986 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26791/statm: 1339 242 199 169 0 50 0
[pid=26794] ppid=26791 vsize=47676 CPUtime=940.14
/proc/26794/stat : 26794 (rsat) R 26791 26791 26690 0 -1 4194304 68750 0 0 0 93984 30 0 0 25 0 1 0 107507202 48820224 11203 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26794/statm: 11919 11203 118 309 0 11606 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 53032

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/66 26794
/proc/meminfo: memFree=1563128/2055920 swapFree=4181368/4192956
[pid=26791] ppid=26789 vsize=5356 CPUtime=2.15
/proc/26791/stat : 26791 (rsat.sh) S 26789 26791 26690 0 -1 4194304 315 4505 0 0 0 0 212 3 19 0 1 0 107506986 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26791/statm: 1339 242 199 169 0 50 0
[pid=26794] ppid=26791 vsize=49556 CPUtime=1000.14
/proc/26794/stat : 26794 (rsat) R 26791 26791 26690 0 -1 4194304 71312 0 0 0 99983 31 0 0 25 0 1 0 107507202 50745344 11749 1992294400 4194304 5460562 548682068784 18446744073709551615 4211518 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26794/statm: 12389 11749 118 309 0 12076 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 54912

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/66 26794
/proc/meminfo: memFree=1563064/2055920 swapFree=4181368/4192956
[pid=26791] ppid=26789 vsize=5356 CPUtime=2.15
/proc/26791/stat : 26791 (rsat.sh) S 26789 26791 26690 0 -1 4194304 315 4505 0 0 0 0 212 3 19 0 1 0 107506986 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26791/statm: 1339 242 199 169 0 50 0
[pid=26794] ppid=26791 vsize=49556 CPUtime=1060.14
/proc/26794/stat : 26794 (rsat) R 26791 26791 26690 0 -1 4194304 71335 0 0 0 105983 31 0 0 25 0 1 0 107507202 50745344 11772 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26794/statm: 12389 11772 118 309 0 12076 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 54912

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 26794
/proc/meminfo: memFree=1561848/2055920 swapFree=4181368/4192956
[pid=26791] ppid=26789 vsize=5356 CPUtime=2.15
/proc/26791/stat : 26791 (rsat.sh) S 26789 26791 26690 0 -1 4194304 315 4505 0 0 0 0 212 3 19 0 1 0 107506986 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26791/statm: 1339 242 199 169 0 50 0
[pid=26794] ppid=26791 vsize=50812 CPUtime=1120.15
/proc/26794/stat : 26794 (rsat) R 26791 26791 26690 0 -1 4194304 73652 0 0 0 111982 33 0 0 25 0 1 0 107507202 52031488 12073 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26794/statm: 12703 12073 118 309 0 12390 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 56168

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 26794
/proc/meminfo: memFree=1561720/2055920 swapFree=4181368/4192956
[pid=26791] ppid=26789 vsize=5356 CPUtime=2.15
/proc/26791/stat : 26791 (rsat.sh) S 26789 26791 26690 0 -1 4194304 315 4505 0 0 0 0 212 3 19 0 1 0 107506986 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26791/statm: 1339 242 199 169 0 50 0
[pid=26794] ppid=26791 vsize=50812 CPUtime=1180.15
/proc/26794/stat : 26794 (rsat) R 26791 26791 26690 0 -1 4194304 73712 0 0 0 117982 33 0 0 25 0 1 0 107507202 52031488 12133 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26794/statm: 12703 12133 118 309 0 12390 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 56168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 26794
/proc/meminfo: memFree=1559928/2055920 swapFree=4181368/4192956
[pid=26791] ppid=26789 vsize=5356 CPUtime=2.15
/proc/26791/stat : 26791 (rsat.sh) S 26789 26791 26690 0 -1 4194304 315 4505 0 0 0 0 212 3 19 0 1 0 107506986 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26791/statm: 1339 242 199 169 0 50 0
[pid=26794] ppid=26791 vsize=52584 CPUtime=1197.86
/proc/26794/stat : 26794 (rsat) R 26791 26791 26690 0 -1 4194304 76145 0 0 0 119752 34 0 0 25 0 1 0 107507202 53846016 12550 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26794/statm: 13146 12550 118 309 0 12833 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 57940

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 26791 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=129676
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=37994
# CPU time returned by wait4() is 2.16767
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.02
CPU time (s): 1200.01
CPU user time (s): 1199.64
CPU system time (s): 0.37
CPU usage (%): 99.9995
Max. virtual memory (cumulated for all children) (KiB): 66132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.12968
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4820
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= 5
involuntary context switches= 11

runsolver used 1.04384 second user time and 3.33549 second system time

The end

Launcher Data 

Begin job on node16 at 2009-04-27 03:12:16
IDJOB=1733982
IDBENCH=71151
IDSOLVER=545
FILE ID=node16/1733982-1240794736
PBS_JOBID= 9187365
Free space on /tmp= 66320 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_9gates_u2_autoenc.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733982-1240794736/watcher-1733982-1240794736 -o /tmp/evaluation-result-1733982-1240794736/solver-1733982-1240794736 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1733982-1240794736.cnf HOME

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

MD5SUM BENCH= 8e1d63506cdb99d6b859945ef44fe71f
RANDOM SEED=1340223673

node16.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:       1612960 kB
Buffers:         57580 kB
Cached:         329308 kB
SwapCached:       5472 kB
Active:         206208 kB
Inactive:       188620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1612960 kB
SwapTotal:     4192956 kB
SwapFree:      4181368 kB
Dirty:            8472 kB
Writeback:           0 kB
Mapped:          13572 kB
Slab:            34268 kB
Committed_AS:   433480 kB
PageTables:       1436 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 node16 at 2009-04-27 03:32:18