Trace number 1733782

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Rsat 2009-03-22? (TO) 1200.09 1200.71

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_4vars_11gates_b2_restricted.cnf
MD5SUMa05652854911cfd1b4cd45a296cdc798
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 variables1570
Number of clauses746634
Sum of the clauses size4332883
Maximum clause length34
Minimum clause length1
Number of clauses of size 1398
Number of clauses of size 24712
Number of clauses of size 326183
Number of clauses of size 48465
Number of clauses of size 530979
Number of clauses of size over 5675897

Solver Data 

0.00/0.00	c Parsing...
0.29/0.31	c ==============================================================================
0.29/0.31	c |           |     ORIGINAL     |              LEARNT              |          |
0.29/0.31	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.29/0.31	c ==============================================================================
0.29/0.31	c |         0 |   83254   350992 |   24976       0        0     nan |  0.000 % |
0.58/0.61	c |         0 |   41312   202218 |      --       0       --      -- |     --   | -8759/-5248
0.58/0.61	c ==============================================================================
0.58/0.61	c Result  :   #vars: 880   #clauses: 41312   #literals: 202218
0.58/0.61	c CPU time:   0.554915 s
0.58/0.61	c ==============================================================================
0.58/0.67	c Rsat version 3.02
0.66/0.70	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-1733782-1240792584/watcher-1733782-1240792584 -o /tmp/evaluation-result-1733782-1240792584/solver-1733782-1240792584 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1733782-1240792584.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: 1.91 1.84 1.45 3/65 28653
/proc/meminfo: memFree=1682584/2055920 swapFree=4181416/4192956
[pid=28653] ppid=28651 vsize=5356 CPUtime=0
/proc/28653/stat : 28653 (rsat.sh) S 28651 28653 28336 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 107287789 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28653/statm: 1339 240 199 169 0 50 0
[pid=28654] ppid=28653 vsize=1252 CPUtime=0
/proc/28654/stat : 28654 (SatElite) R 28653 28653 28336 0 -1 4194304 169 0 0 0 0 0 0 0 19 0 1 0 107287789 1282048 152 1992294400 4194304 4959918 548682068656 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 0 0 0
/proc/28654/statm: 313 154 65 186 0 123 0

[startup+0.039698 s]
/proc/loadavg: 1.91 1.84 1.45 3/65 28653
/proc/meminfo: memFree=1682584/2055920 swapFree=4181416/4192956
[pid=28653] ppid=28651 vsize=5356 CPUtime=0
/proc/28653/stat : 28653 (rsat.sh) S 28651 28653 28336 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 107287789 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28653/statm: 1339 240 199 169 0 50 0
[pid=28654] ppid=28653 vsize=3884 CPUtime=0.03
/proc/28654/stat : 28654 (SatElite) R 28653 28653 28336 0 -1 4194304 783 0 0 0 3 0 0 0 19 0 1 0 107287789 3977216 766 1992294400 4194304 4959918 548682068656 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 0 0 0
/proc/28654/statm: 971 766 66 186 0 781 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9240

[startup+0.101709 s]
/proc/loadavg: 1.91 1.84 1.45 3/65 28653
/proc/meminfo: memFree=1682584/2055920 swapFree=4181416/4192956
[pid=28653] ppid=28651 vsize=5356 CPUtime=0
/proc/28653/stat : 28653 (rsat.sh) S 28651 28653 28336 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 107287789 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28653/statm: 1339 240 199 169 0 50 0
[pid=28654] ppid=28653 vsize=5236 CPUtime=0.09
/proc/28654/stat : 28654 (SatElite) R 28653 28653 28336 0 -1 4194304 1136 0 0 0 7 2 0 0 19 0 1 0 107287789 5361664 1119 1992294400 4194304 4959918 548682068656 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 0 0 0
/proc/28654/statm: 1309 1119 66 186 0 1119 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10592

[startup+0.301745 s]
/proc/loadavg: 1.91 1.84 1.45 3/65 28653
/proc/meminfo: memFree=1682584/2055920 swapFree=4181416/4192956
[pid=28653] ppid=28651 vsize=5356 CPUtime=0
/proc/28653/stat : 28653 (rsat.sh) S 28651 28653 28336 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 107287789 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28653/statm: 1339 240 199 169 0 50 0
[pid=28654] ppid=28653 vsize=8788 CPUtime=0.29
/proc/28654/stat : 28654 (SatElite) R 28653 28653 28336 0 -1 4194304 1943 0 0 0 25 4 0 0 21 0 1 0 107287789 8998912 1926 1992294400 4194304 4959918 548682068656 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 0 0 0
/proc/28654/statm: 2197 1926 66 186 0 2007 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14144

[startup+0.701819 s]
/proc/loadavg: 1.91 1.84 1.45 3/65 28653
/proc/meminfo: memFree=1682584/2055920 swapFree=4181416/4192956
[pid=28653] ppid=28651 vsize=5356 CPUtime=0.66
/proc/28653/stat : 28653 (rsat.sh) S 28651 28653 28336 0 -1 4194304 315 3627 0 0 0 0 61 5 18 0 1 0 107287789 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28653/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 5356

[startup+1.50196 s]
/proc/loadavg: 1.91 1.84 1.45 2/67 28656
/proc/meminfo: memFree=1676168/2055920 swapFree=4181416/4192956
[pid=28653] ppid=28651 vsize=5356 CPUtime=0.66
/proc/28653/stat : 28653 (rsat.sh) S 28651 28653 28336 0 -1 4194304 315 3627 0 0 0 0 61 5 18 0 1 0 107287789 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28653/statm: 1339 242 199 169 0 50 0
[pid=28656] ppid=28653 vsize=8236 CPUtime=0.81
/proc/28656/stat : 28656 (rsat) R 28653 28653 28336 0 -1 4194304 1591 0 0 0 81 0 0 0 25 0 1 0 107287856 8433664 1572 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28656/statm: 2059 1572 116 309 0 1746 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13592

[startup+3.10125 s]
/proc/loadavg: 1.91 1.84 1.45 2/67 28656
/proc/meminfo: memFree=1673672/2055920 swapFree=4181416/4192956
[pid=28653] ppid=28651 vsize=5356 CPUtime=0.66
/proc/28653/stat : 28653 (rsat.sh) S 28651 28653 28336 0 -1 4194304 315 3627 0 0 0 0 61 5 18 0 1 0 107287789 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28653/statm: 1339 242 199 169 0 50 0
[pid=28656] ppid=28653 vsize=8640 CPUtime=2.41
/proc/28656/stat : 28656 (rsat) R 28653 28653 28336 0 -1 4194304 2045 0 0 0 241 0 0 0 25 0 1 0 107287856 8847360 1702 1992294400 4194304 5460562 548682068784 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28656/statm: 2160 1702 118 309 0 1847 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 13996

[startup+6.30183 s]
/proc/loadavg: 2.00 1.86 1.46 2/67 28656
/proc/meminfo: memFree=1673224/2055920 swapFree=4181416/4192956
[pid=28653] ppid=28651 vsize=5356 CPUtime=0.66
/proc/28653/stat : 28653 (rsat.sh) S 28651 28653 28336 0 -1 4194304 315 3627 0 0 0 0 61 5 18 0 1 0 107287789 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28653/statm: 1339 242 199 169 0 50 0
[pid=28656] ppid=28653 vsize=9120 CPUtime=5.61
/proc/28656/stat : 28656 (rsat) R 28653 28653 28336 0 -1 4194304 3079 0 0 0 560 1 0 0 25 0 1 0 107287856 9338880 1770 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28656/statm: 2280 1770 118 309 0 1967 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 14476

[startup+12.702 s]
/proc/loadavg: 2.00 1.86 1.47 2/67 28656
/proc/meminfo: memFree=1673616/2055920 swapFree=4181416/4192956
[pid=28653] ppid=28651 vsize=5356 CPUtime=0.66
/proc/28653/stat : 28653 (rsat.sh) S 28651 28653 28336 0 -1 4194304 315 3627 0 0 0 0 61 5 18 0 1 0 107287789 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28653/statm: 1339 242 199 169 0 50 0
[pid=28656] ppid=28653 vsize=9812 CPUtime=12.01
/proc/28656/stat : 28656 (rsat) R 28653 28653 28336 0 -1 4194304 4842 0 0 0 1199 2 0 0 25 0 1 0 107287856 10047488 1965 1992294400 4194304 5460562 548682068784 18446744073709551615 4225722 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28656/statm: 2453 1965 118 309 0 2140 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 15168

[startup+25.5013 s]
/proc/loadavg: 1.78 1.82 1.46 2/67 28656
/proc/meminfo: memFree=1672400/2055920 swapFree=4181416/4192956
[pid=28653] ppid=28651 vsize=5356 CPUtime=0.66
/proc/28653/stat : 28653 (rsat.sh) S 28651 28653 28336 0 -1 4194304 315 3627 0 0 0 0 61 5 18 0 1 0 107287789 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28653/statm: 1339 242 199 169 0 50 0
[pid=28656] ppid=28653 vsize=11688 CPUtime=24.81
/proc/28656/stat : 28656 (rsat) R 28653 28653 28336 0 -1 4194304 7137 0 0 0 2478 3 0 0 25 0 1 0 107287856 11968512 2338 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28656/statm: 2922 2338 118 309 0 2609 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 17044

[startup+51.1019 s]
/proc/loadavg: 1.51 1.75 1.44 2/67 28656
/proc/meminfo: memFree=1670416/2055920 swapFree=4181416/4192956
[pid=28653] ppid=28651 vsize=5356 CPUtime=0.66
/proc/28653/stat : 28653 (rsat.sh) S 28651 28653 28336 0 -1 4194304 315 3627 0 0 0 0 61 5 18 0 1 0 107287789 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28653/statm: 1339 242 199 169 0 50 0
[pid=28656] ppid=28653 vsize=13680 CPUtime=50.4
/proc/28656/stat : 28656 (rsat) R 28653 28653 28336 0 -1 4194304 12045 0 0 0 5035 5 0 0 25 0 1 0 107287856 14008320 2890 1992294400 4194304 5460562 548682068784 18446744073709551615 4198194 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28656/statm: 3420 2890 118 309 0 3107 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 19036

[startup+102.305 s]
/proc/loadavg: 1.22 1.63 1.42 2/67 28656
/proc/meminfo: memFree=1667664/2055920 swapFree=4181416/4192956
[pid=28653] ppid=28651 vsize=5356 CPUtime=0.66
/proc/28653/stat : 28653 (rsat.sh) S 28651 28653 28336 0 -1 4194304 315 3627 0 0 0 0 61 5 18 0 1 0 107287789 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28653/statm: 1339 242 199 169 0 50 0
[pid=28656] ppid=28653 vsize=15952 CPUtime=101.57
/proc/28656/stat : 28656 (rsat) R 28653 28653 28336 0 -1 4194304 16031 0 0 0 10150 7 0 0 25 0 1 0 107287856 16334848 3516 1992294400 4194304 5460562 548682068784 18446744073709551615 4198115 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28656/statm: 3988 3516 118 309 0 3675 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 21308

[startup+162.301 s]
/proc/loadavg: 1.08 1.52 1.39 2/67 28658
/proc/meminfo: memFree=1665040/2055920 swapFree=4181416/4192956
[pid=28653] ppid=28651 vsize=5356 CPUtime=0.66
/proc/28653/stat : 28653 (rsat.sh) S 28651 28653 28336 0 -1 4194304 315 3627 0 0 0 0 61 5 18 0 1 0 107287789 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28653/statm: 1339 242 199 169 0 50 0
[pid=28656] ppid=28653 vsize=19352 CPUtime=161.53
/proc/28656/stat : 28656 (rsat) R 28653 28653 28336 0 -1 4194304 21418 0 0 0 16144 9 0 0 25 0 1 0 107287856 19816448 4161 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28656/statm: 4838 4161 118 309 0 4525 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 24708

[startup+222.303 s]
/proc/loadavg: 1.03 1.42 1.36 2/67 28658
/proc/meminfo: memFree=1662992/2055920 swapFree=4181416/4192956
[pid=28653] ppid=28651 vsize=5356 CPUtime=0.66
/proc/28653/stat : 28653 (rsat.sh) S 28651 28653 28336 0 -1 4194304 315 3627 0 0 0 0 61 5 18 0 1 0 107287789 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28653/statm: 1339 242 199 169 0 50 0
[pid=28656] ppid=28653 vsize=21384 CPUtime=221.5
/proc/28656/stat : 28656 (rsat) R 28653 28653 28336 0 -1 4194304 24919 0 0 0 22139 11 0 0 25 0 1 0 107287856 21897216 4686 1992294400 4194304 5460562 548682068784 18446744073709551615 4202578 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28656/statm: 5346 4686 118 309 0 5033 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 26740

[startup+282.302 s]
/proc/loadavg: 1.01 1.34 1.34 2/67 28658
/proc/meminfo: memFree=1660816/2055920 swapFree=4181416/4192956
[pid=28653] ppid=28651 vsize=5356 CPUtime=0.66
/proc/28653/stat : 28653 (rsat.sh) S 28651 28653 28336 0 -1 4194304 315 3627 0 0 0 0 61 5 18 0 1 0 107287789 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28653/statm: 1339 242 199 169 0 50 0
[pid=28656] ppid=28653 vsize=23196 CPUtime=281.47
/proc/28656/stat : 28656 (rsat) R 28653 28653 28336 0 -1 4194304 28410 0 0 0 28135 12 0 0 25 0 1 0 107287856 23752704 5201 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28656/statm: 5799 5201 118 309 0 5486 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 28552

[startup+342.302 s]
/proc/loadavg: 1.00 1.28 1.31 2/67 28658
/proc/meminfo: memFree=1659152/2055920 swapFree=4181416/4192956
[pid=28653] ppid=28651 vsize=5356 CPUtime=0.66
/proc/28653/stat : 28653 (rsat.sh) S 28651 28653 28336 0 -1 4194304 315 3627 0 0 0 0 61 5 18 0 1 0 107287789 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28653/statm: 1339 242 199 169 0 50 0
[pid=28656] ppid=28653 vsize=24804 CPUtime=341.44
/proc/28656/stat : 28656 (rsat) R 28653 28653 28336 0 -1 4194304 30810 0 0 0 34131 13 0 0 25 0 1 0 107287856 25399296 5617 1992294400 4194304 5460562 548682068784 18446744073709551615 4198087 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28656/statm: 6201 5617 118 309 0 5888 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 30160


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

/proc/28656/statm: 7449 6869 118 309 0 7136 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 35152

[startup+642.302 s]
/proc/loadavg: 1.08 1.12 1.23 2/67 28658
/proc/meminfo: memFree=1653392/2055920 swapFree=4181416/4192956
[pid=28653] ppid=28651 vsize=5356 CPUtime=0.66
/proc/28653/stat : 28653 (rsat.sh) S 28651 28653 28336 0 -1 4194304 315 3627 0 0 0 0 61 5 18 0 1 0 107287789 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28653/statm: 1339 242 199 169 0 50 0
[pid=28656] ppid=28653 vsize=30692 CPUtime=641.3
/proc/28656/stat : 28656 (rsat) R 28653 28653 28336 0 -1 4194304 38248 0 0 0 64114 16 0 0 25 0 1 0 107287856 31428608 7103 1992294400 4194304 5460562 548682068784 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28656/statm: 7673 7103 118 309 0 7360 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 36048

[startup+702.302 s]
/proc/loadavg: 1.09 1.11 1.21 2/67 28658
/proc/meminfo: memFree=1652688/2055920 swapFree=4181416/4192956
[pid=28653] ppid=28651 vsize=5356 CPUtime=0.66
/proc/28653/stat : 28653 (rsat.sh) S 28651 28653 28336 0 -1 4194304 315 3627 0 0 0 0 61 5 18 0 1 0 107287789 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28653/statm: 1339 242 199 169 0 50 0
[pid=28656] ppid=28653 vsize=33124 CPUtime=701.27
/proc/28656/stat : 28656 (rsat) R 28653 28653 28336 0 -1 4194304 40981 0 0 0 70109 18 0 0 25 0 1 0 107287856 33918976 7270 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28656/statm: 8281 7270 118 309 0 7968 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 38480

[startup+762.306 s]
/proc/loadavg: 1.08 1.10 1.20 2/67 28658
/proc/meminfo: memFree=1651216/2055920 swapFree=4181416/4192956
[pid=28653] ppid=28651 vsize=5356 CPUtime=0.66
/proc/28653/stat : 28653 (rsat.sh) S 28651 28653 28336 0 -1 4194304 315 3627 0 0 0 0 61 5 18 0 1 0 107287789 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28653/statm: 1339 242 199 169 0 50 0
[pid=28656] ppid=28653 vsize=34500 CPUtime=761.24
/proc/28656/stat : 28656 (rsat) R 28653 28653 28336 0 -1 4194304 43329 0 0 0 76105 19 0 0 25 0 1 0 107287856 35328000 7602 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28656/statm: 8625 7602 118 309 0 8312 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 39856

[startup+822.302 s]
/proc/loadavg: 1.08 1.10 1.19 2/67 28658
/proc/meminfo: memFree=1649872/2055920 swapFree=4181416/4192956
[pid=28653] ppid=28651 vsize=5356 CPUtime=0.66
/proc/28653/stat : 28653 (rsat.sh) S 28651 28653 28336 0 -1 4194304 315 3627 0 0 0 0 61 5 18 0 1 0 107287789 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28653/statm: 1339 242 199 169 0 50 0
[pid=28656] ppid=28653 vsize=36036 CPUtime=821.21
/proc/28656/stat : 28656 (rsat) R 28653 28653 28336 0 -1 4194304 45665 0 0 0 82101 20 0 0 25 0 1 0 107287856 36900864 7922 1992294400 4194304 5460562 548682068784 18446744073709551615 4198198 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28656/statm: 9009 7922 118 309 0 8696 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 41392

[startup+882.301 s]
/proc/loadavg: 1.03 1.08 1.18 2/67 28658
/proc/meminfo: memFree=1649616/2055920 swapFree=4181416/4192956
[pid=28653] ppid=28651 vsize=5356 CPUtime=0.66
/proc/28653/stat : 28653 (rsat.sh) S 28651 28653 28336 0 -1 4194304 315 3627 0 0 0 0 61 5 18 0 1 0 107287789 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28653/statm: 1339 242 199 169 0 50 0
[pid=28656] ppid=28653 vsize=36036 CPUtime=881.18
/proc/28656/stat : 28656 (rsat) R 28653 28653 28336 0 -1 4194304 45782 0 0 0 88098 20 0 0 25 0 1 0 107287856 36900864 8039 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28656/statm: 9009 8039 118 309 0 8696 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 41392

[startup+942.301 s]
/proc/loadavg: 1.01 1.06 1.16 2/67 28658
/proc/meminfo: memFree=1648656/2055920 swapFree=4181416/4192956
[pid=28653] ppid=28651 vsize=5356 CPUtime=0.66
/proc/28653/stat : 28653 (rsat.sh) S 28651 28653 28336 0 -1 4194304 315 3627 0 0 0 0 61 5 18 0 1 0 107287789 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28653/statm: 1339 242 199 169 0 50 0
[pid=28656] ppid=28653 vsize=36804 CPUtime=941.14
/proc/28656/stat : 28656 (rsat) R 28653 28653 28336 0 -1 4194304 48000 0 0 0 94094 20 0 0 25 0 1 0 107287856 37687296 8241 1992294400 4194304 5460562 548682068784 18446744073709551615 4198252 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28656/statm: 9201 8241 118 309 0 8888 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 42160

[startup+1002.3 s]
/proc/loadavg: 1.00 1.05 1.15 2/67 28658
/proc/meminfo: memFree=1648080/2055920 swapFree=4181416/4192956
[pid=28653] ppid=28651 vsize=5356 CPUtime=0.66
/proc/28653/stat : 28653 (rsat.sh) S 28651 28653 28336 0 -1 4194304 315 3627 0 0 0 0 61 5 18 0 1 0 107287789 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28653/statm: 1339 242 199 169 0 50 0
[pid=28656] ppid=28653 vsize=37060 CPUtime=1001.11
/proc/28656/stat : 28656 (rsat) R 28653 28653 28336 0 -1 4194304 50148 0 0 0 100090 21 0 0 25 0 1 0 107287856 37949440 8373 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28656/statm: 9265 8373 118 309 0 8952 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 42416

[startup+1062.3 s]
/proc/loadavg: 1.00 1.04 1.14 2/67 28658
/proc/meminfo: memFree=1646928/2055920 swapFree=4181416/4192956
[pid=28653] ppid=28651 vsize=5356 CPUtime=0.66
/proc/28653/stat : 28653 (rsat.sh) S 28651 28653 28336 0 -1 4194304 315 3627 0 0 0 0 61 5 18 0 1 0 107287789 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28653/statm: 1339 242 199 169 0 50 0
[pid=28656] ppid=28653 vsize=39364 CPUtime=1061.09
/proc/28656/stat : 28656 (rsat) R 28653 28653 28336 0 -1 4194304 50470 0 0 0 106087 22 0 0 25 0 1 0 107287856 40308736 8695 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28656/statm: 9841 8695 118 309 0 9528 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 44720

[startup+1122.3 s]
/proc/loadavg: 1.00 1.03 1.13 2/67 28658
/proc/meminfo: memFree=1645328/2055920 swapFree=4181416/4192956
[pid=28653] ppid=28651 vsize=5356 CPUtime=0.66
/proc/28653/stat : 28653 (rsat.sh) S 28651 28653 28336 0 -1 4194304 315 3627 0 0 0 0 61 5 18 0 1 0 107287789 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28653/statm: 1339 242 199 169 0 50 0
[pid=28656] ppid=28653 vsize=40328 CPUtime=1121.06
/proc/28656/stat : 28656 (rsat) R 28653 28653 28336 0 -1 4194304 52881 0 0 0 112083 23 0 0 25 0 1 0 107287856 41295872 9090 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28656/statm: 10082 9090 118 309 0 9769 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 45684

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/67 28658
/proc/meminfo: memFree=1643728/2055920 swapFree=4181416/4192956
[pid=28653] ppid=28651 vsize=5356 CPUtime=0.66
/proc/28653/stat : 28653 (rsat.sh) S 28651 28653 28336 0 -1 4194304 315 3627 0 0 0 0 61 5 18 0 1 0 107287789 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28653/statm: 1339 242 199 169 0 50 0
[pid=28656] ppid=28653 vsize=42120 CPUtime=1181.03
/proc/28656/stat : 28656 (rsat) R 28653 28653 28336 0 -1 4194304 53273 0 0 0 118080 23 0 0 25 0 1 0 107287856 43130880 9482 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28656/statm: 10530 9482 118 309 0 10217 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 47476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.02 1.11 2/67 28658
/proc/meminfo: memFree=1643408/2055920 swapFree=4181416/4192956
[pid=28653] ppid=28651 vsize=5356 CPUtime=0.66
/proc/28653/stat : 28653 (rsat.sh) S 28651 28653 28336 0 -1 4194304 315 3627 0 0 0 0 61 5 18 0 1 0 107287789 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28653/statm: 1339 242 199 169 0 50 0
[pid=28656] ppid=28653 vsize=42120 CPUtime=1199.43
/proc/28656/stat : 28656 (rsat) R 28653 28653 28336 0 -1 4194304 55323 0 0 0 119919 24 0 0 25 0 1 0 107287856 43130880 9516 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28656/statm: 10530 9516 118 309 0 10217 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 47476

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.02 1.11 2/67 28658
/proc/meminfo: memFree=1643408/2055920 swapFree=4181416/4192956
[pid=28653] ppid=28651 vsize=5356 CPUtime=0.66
/proc/28653/stat : 28653 (rsat.sh) S 28651 28653 28336 0 -1 4194304 315 3627 0 0 0 0 61 5 18 0 1 0 107287789 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28653/statm: 1339 242 199 169 0 50 0
[pid=28656] ppid=28653 vsize=42120 CPUtime=1199.43
/proc/28656/stat : 28656 (rsat) R 28653 28653 28336 0 -1 4194304 55323 0 0 0 119919 24 0 0 25 0 1 0 107287856 43130880 9516 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28656/statm: 10530 9516 118 309 0 10217 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 47476

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28653 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=611906
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=61990
# CPU time returned by wait4() is 0.673896
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.09
CPU user time (s): 1199.8
CPU system time (s): 0.29
CPU usage (%): 99.9482
Max. virtual memory (cumulated for all children) (KiB): 55668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.611906
system time used= 0.06199
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3942
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 1.02384 second user time and 3.35249 second system time

The end

Launcher Data 

Begin job on node84 at 2009-04-27 02:36:25
IDJOB=1733782
IDBENCH=71147
IDSOLVER=545
FILE ID=node84/1733782-1240792584
PBS_JOBID= 9187300
Free space on /tmp= 66192 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_4vars_11gates_b2_restricted.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733782-1240792584/watcher-1733782-1240792584 -o /tmp/evaluation-result-1733782-1240792584/solver-1733782-1240792584 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1733782-1240792584.cnf HOME

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

MD5SUM BENCH= a05652854911cfd1b4cd45a296cdc798
RANDOM SEED=1749023966

node84.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		: 3000.259
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		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1683128 kB
Buffers:         43164 kB
Cached:         254720 kB
SwapCached:       5396 kB
Active:         106096 kB
Inactive:       199564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1683128 kB
SwapTotal:     4192956 kB
SwapFree:      4181416 kB
Dirty:           27980 kB
Writeback:           0 kB
Mapped:          13452 kB
Slab:            53208 kB
Committed_AS:   395072 kB
PageTables:       1368 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= 66188 MiB
End job on node84 at 2009-04-27 02:56:28