Trace number 1724222

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) 1200.06 1200.41

General information on the benchmark

Namesimon-s02b-k2f-gr-rcs-w8.cnf
MD5SUM5da8899feefc5a4bb9db99e983e30f52
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark5.67314
Satisfiable
(Un)Satisfiability was proved
Number of variables10056
Number of clauses271393
Sum of the clauses size550328
Maximum clause length8
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2270136
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51257

Solver Data 

0.00/0.00	c Parsing...
0.19/0.24	c ==============================================================================
0.19/0.24	c |           |     ORIGINAL     |              LEARNT              |          |
0.19/0.24	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.19/0.24	c ==============================================================================
0.19/0.24	c |         0 |  271393   550328 |   81417       0        0     nan |  0.000 % |
1.79/1.85	c |         0 |  269998   945031 |      --       0       --      -- |     --   | -1395/394703
1.79/1.85	c ==============================================================================
1.79/1.85	c Result  :   #vars: 8694   #clauses: 269998   #literals: 945031
1.79/1.85	c CPU time:   1.80073 s
1.79/1.85	c ==============================================================================
2.20/2.21	c Rsat version 3.02
2.20/2.44	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-1724222-1240693606/watcher-1724222-1240693606 -o /tmp/evaluation-result-1724222-1240693606/solver-1724222-1240693606 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1724222-1240693606.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 1.01 1.00 3/65 18693
/proc/meminfo: memFree=1666288/2055920 swapFree=4192812/4192956
[pid=18693] ppid=18691 vsize=5356 CPUtime=0
/proc/18693/stat : 18693 (rsat.sh) S 18691 18693 18499 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 97388411 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18693/statm: 1339 239 199 169 0 50 0
[pid=18694] ppid=18693 vsize=3464 CPUtime=0
/proc/18694/stat : 18694 (SatElite) R 18693 18693 18499 0 -1 4194304 592 0 0 0 0 0 0 0 18 0 1 0 97388412 3547136 575 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/18694/statm: 866 577 64 186 0 676 0

[startup+0.0739001 s]
/proc/loadavg: 1.00 1.01 1.00 3/65 18693
/proc/meminfo: memFree=1666288/2055920 swapFree=4192812/4192956
[pid=18693] ppid=18691 vsize=5356 CPUtime=0
/proc/18693/stat : 18693 (rsat.sh) S 18691 18693 18499 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 97388411 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18693/statm: 1339 239 199 169 0 50 0
[pid=18694] ppid=18693 vsize=11432 CPUtime=0.06
/proc/18694/stat : 18694 (SatElite) R 18693 18693 18499 0 -1 4194304 2528 0 0 0 6 0 0 0 18 0 1 0 97388412 11706368 2511 1992294400 4194304 4959918 548682068688 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 1 0 0
/proc/18694/statm: 2858 2512 64 186 0 2668 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16788

[startup+0.101901 s]
/proc/loadavg: 1.00 1.01 1.00 3/65 18693
/proc/meminfo: memFree=1666288/2055920 swapFree=4192812/4192956
[pid=18693] ppid=18691 vsize=5356 CPUtime=0
/proc/18693/stat : 18693 (rsat.sh) S 18691 18693 18499 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 97388411 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18693/statm: 1339 239 199 169 0 50 0
[pid=18694] ppid=18693 vsize=15360 CPUtime=0.09
/proc/18694/stat : 18694 (SatElite) R 18693 18693 18499 0 -1 4194304 3330 0 0 0 8 1 0 0 18 0 1 0 97388412 15728640 3313 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/18694/statm: 3840 3314 64 186 0 3650 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20716

[startup+0.301921 s]
/proc/loadavg: 1.00 1.01 1.00 3/65 18693
/proc/meminfo: memFree=1666288/2055920 swapFree=4192812/4192956
[pid=18693] ppid=18691 vsize=5356 CPUtime=0
/proc/18693/stat : 18693 (rsat.sh) S 18691 18693 18499 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 97388411 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18693/statm: 1339 239 199 169 0 50 0
[pid=18694] ppid=18693 vsize=34632 CPUtime=0.28
/proc/18694/stat : 18694 (SatElite) R 18693 18693 18499 0 -1 4194304 7924 0 0 0 25 3 0 0 19 0 1 0 97388412 35463168 7907 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/18694/statm: 8658 7907 90 186 0 8468 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 39988

[startup+0.70196 s]
/proc/loadavg: 1.00 1.01 1.00 3/65 18693
/proc/meminfo: memFree=1666288/2055920 swapFree=4192812/4192956
[pid=18693] ppid=18691 vsize=5356 CPUtime=0
/proc/18693/stat : 18693 (rsat.sh) S 18691 18693 18499 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 97388411 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18693/statm: 1339 239 199 169 0 50 0
[pid=18694] ppid=18693 vsize=47148 CPUtime=0.69
/proc/18694/stat : 18694 (SatElite) R 18693 18693 18499 0 -1 4194304 10531 0 0 0 64 5 0 0 23 0 1 0 97388412 48279552 10514 1992294400 4194304 4959918 548682068688 18446744073709551615 4292852 0 0 4096 3 0 0 0 17 1 0 0
/proc/18694/statm: 11787 10514 90 186 0 11597 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 52504

[startup+1.50104 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 18695
/proc/meminfo: memFree=1622240/2055920 swapFree=4192812/4192956
[pid=18693] ppid=18691 vsize=5356 CPUtime=0
/proc/18693/stat : 18693 (rsat.sh) S 18691 18693 18499 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 97388411 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18693/statm: 1339 239 199 169 0 50 0
[pid=18694] ppid=18693 vsize=48236 CPUtime=1.49
/proc/18694/stat : 18694 (SatElite) R 18693 18693 18499 0 -1 4194304 10831 0 0 0 144 5 0 0 25 0 1 0 97388412 49393664 10782 1992294400 4194304 4959918 548682068688 18446744073709551615 4269257 0 0 4096 3 0 0 0 17 1 0 0
/proc/18694/statm: 12059 10782 91 186 0 11869 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53592

[startup+3.10119 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 18695
/proc/meminfo: memFree=1621280/2055920 swapFree=4192812/4192956
[pid=18693] ppid=18691 vsize=5356 CPUtime=2.2
/proc/18693/stat : 18693 (rsat.sh) S 18691 18693 18499 0 -1 4194304 312 10835 0 0 0 0 213 7 16 0 1 0 97388411 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18693/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 2.2
Current children cumulated vsize (KiB) 5356
heavy processes:

[startup+6.30151 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 18696
/proc/meminfo: memFree=1634976/2055920 swapFree=4192812/4192956
[pid=18693] ppid=18691 vsize=5356 CPUtime=2.2
/proc/18693/stat : 18693 (rsat.sh) S 18691 18693 18499 0 -1 4194304 312 10835 0 0 0 0 213 7 16 0 1 0 97388411 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18693/statm: 1339 241 199 169 0 50 0
[pid=18696] ppid=18693 vsize=26400 CPUtime=4.07
/proc/18696/stat : 18696 (rsat) R 18693 18693 18499 0 -1 4194304 6195 0 0 0 404 3 0 0 25 0 1 0 97388633 27033600 6133 1992294400 4194304 5460562 548682068800 18446744073709551615 4226005 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18696/statm: 6600 6133 116 309 0 6287 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 31756

[startup+12.7011 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 18696
/proc/meminfo: memFree=1632352/2055920 swapFree=4192812/4192956
[pid=18693] ppid=18691 vsize=5356 CPUtime=2.2
/proc/18693/stat : 18693 (rsat.sh) S 18691 18693 18499 0 -1 4194304 312 10835 0 0 0 0 213 7 16 0 1 0 97388411 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18693/statm: 1339 241 199 169 0 50 0
[pid=18696] ppid=18693 vsize=29428 CPUtime=10.47
/proc/18696/stat : 18696 (rsat) R 18693 18693 18499 0 -1 4194304 6973 0 0 0 1043 4 0 0 25 0 1 0 97388633 30134272 6845 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18696/statm: 7357 6845 116 309 0 7044 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 34784

[startup+25.5014 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 18696
/proc/meminfo: memFree=1628064/2055920 swapFree=4192812/4192956
[pid=18693] ppid=18691 vsize=5356 CPUtime=2.2
/proc/18693/stat : 18693 (rsat.sh) S 18691 18693 18499 0 -1 4194304 312 10835 0 0 0 0 213 7 16 0 1 0 97388411 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18693/statm: 1339 241 199 169 0 50 0
[pid=18696] ppid=18693 vsize=33936 CPUtime=23.26
/proc/18696/stat : 18696 (rsat) R 18693 18693 18499 0 -1 4194304 8159 0 0 0 2322 4 0 0 25 0 1 0 97388633 34750464 7901 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18696/statm: 8484 7901 116 309 0 8171 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 39292

[startup+51.1019 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 18696
/proc/meminfo: memFree=1620512/2055920 swapFree=4192812/4192956
[pid=18693] ppid=18691 vsize=5356 CPUtime=2.2
/proc/18693/stat : 18693 (rsat.sh) S 18691 18693 18499 0 -1 4194304 312 10835 0 0 0 0 213 7 16 0 1 0 97388411 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18693/statm: 1339 241 199 169 0 50 0
[pid=18696] ppid=18693 vsize=42040 CPUtime=48.84
/proc/18696/stat : 18696 (rsat) R 18693 18693 18499 0 -1 4194304 10340 0 0 0 4878 6 0 0 25 0 1 0 97388633 43048960 9824 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18696/statm: 10510 9824 116 309 0 10197 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 47396

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18696
/proc/meminfo: memFree=1616352/2055920 swapFree=4192812/4192956
[pid=18693] ppid=18691 vsize=5356 CPUtime=2.2
/proc/18693/stat : 18693 (rsat.sh) S 18691 18693 18499 0 -1 4194304 312 10835 0 0 0 0 213 7 16 0 1 0 97388411 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18693/statm: 1339 241 199 169 0 50 0
[pid=18696] ppid=18693 vsize=45632 CPUtime=100.04
/proc/18696/stat : 18696 (rsat) R 18693 18693 18499 0 -1 4194304 12331 0 0 0 9996 8 0 0 25 0 1 0 97388633 46727168 10786 1992294400 4194304 5460562 548682068800 18446744073709551615 4802109 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18696/statm: 11408 10786 118 309 0 11095 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 50988

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18696
/proc/meminfo: memFree=1614176/2055920 swapFree=4192812/4192956
[pid=18693] ppid=18691 vsize=5356 CPUtime=2.2
/proc/18693/stat : 18693 (rsat.sh) S 18691 18693 18499 0 -1 4194304 312 10835 0 0 0 0 213 7 16 0 1 0 97388411 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18693/statm: 1339 241 199 169 0 50 0
[pid=18696] ppid=18693 vsize=47648 CPUtime=160.02
/proc/18696/stat : 18696 (rsat) R 18693 18693 18499 0 -1 4194304 13849 0 0 0 15993 9 0 0 25 0 1 0 97388633 48791552 11312 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18696/statm: 11912 11312 118 309 0 11599 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 53004

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18696
/proc/meminfo: memFree=1613152/2055920 swapFree=4192812/4192956
[pid=18693] ppid=18691 vsize=5356 CPUtime=2.2
/proc/18693/stat : 18693 (rsat.sh) S 18691 18693 18499 0 -1 4194304 312 10835 0 0 0 0 213 7 16 0 1 0 97388411 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18693/statm: 1339 241 199 169 0 50 0
[pid=18696] ppid=18693 vsize=48644 CPUtime=220
/proc/18696/stat : 18696 (rsat) R 18693 18693 18499 0 -1 4194304 15106 0 0 0 21990 10 0 0 25 0 1 0 97388633 49811456 11577 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18696/statm: 12161 11577 118 309 0 11848 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 54000

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18696
/proc/meminfo: memFree=1611936/2055920 swapFree=4192812/4192956
[pid=18693] ppid=18691 vsize=5356 CPUtime=2.2
/proc/18693/stat : 18693 (rsat.sh) S 18691 18693 18499 0 -1 4194304 312 10835 0 0 0 0 213 7 16 0 1 0 97388411 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18693/statm: 1339 241 199 169 0 50 0
[pid=18696] ppid=18693 vsize=49744 CPUtime=279.99
/proc/18696/stat : 18696 (rsat) R 18693 18693 18499 0 -1 4194304 16386 0 0 0 27988 11 0 0 25 0 1 0 97388633 50937856 11865 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18696/statm: 12436 11865 118 309 0 12123 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 55100

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18696
/proc/meminfo: memFree=1612000/2055920 swapFree=4192812/4192956
[pid=18693] ppid=18691 vsize=5356 CPUtime=2.2
/proc/18693/stat : 18693 (rsat.sh) S 18691 18693 18499 0 -1 4194304 312 10835 0 0 0 0 213 7 16 0 1 0 97388411 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18693/statm: 1339 241 199 169 0 50 0
[pid=18696] ppid=18693 vsize=49744 CPUtime=339.97
/proc/18696/stat : 18696 (rsat) R 18693 18693 18499 0 -1 4194304 16389 0 0 0 33986 11 0 0 25 0 1 0 97388633 50937856 11868 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18696/statm: 12436 11868 118 309 0 12123 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 55100

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

/proc/18696/statm: 13267 12747 118 309 0 12954 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 58424

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18696
/proc/meminfo: memFree=1608352/2055920 swapFree=4192812/4192956
[pid=18693] ppid=18691 vsize=5356 CPUtime=2.2
/proc/18693/stat : 18693 (rsat.sh) S 18691 18693 18499 0 -1 4194304 312 10835 0 0 0 0 213 7 16 0 1 0 97388411 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18693/statm: 1339 241 199 169 0 50 0
[pid=18696] ppid=18693 vsize=53068 CPUtime=579.91
/proc/18696/stat : 18696 (rsat) R 18693 18693 18499 0 -1 4194304 20244 0 0 0 57978 13 0 0 25 0 1 0 97388633 54341632 12747 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18696/statm: 13267 12747 118 309 0 12954 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 58424

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18696
/proc/meminfo: memFree=1607776/2055920 swapFree=4192812/4192956
[pid=18693] ppid=18691 vsize=5356 CPUtime=2.2
/proc/18693/stat : 18693 (rsat.sh) S 18691 18693 18499 0 -1 4194304 312 10835 0 0 0 0 213 7 16 0 1 0 97388411 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18693/statm: 1339 241 199 169 0 50 0
[pid=18696] ppid=18693 vsize=53512 CPUtime=639.91
/proc/18696/stat : 18696 (rsat) R 18693 18693 18499 0 -1 4194304 21364 0 0 0 63977 14 0 0 25 0 1 0 97388633 54796288 12875 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18696/statm: 13378 12875 118 309 0 13065 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 58868

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18696
/proc/meminfo: memFree=1606560/2055920 swapFree=4192812/4192956
[pid=18693] ppid=18691 vsize=5356 CPUtime=2.2
/proc/18693/stat : 18693 (rsat.sh) S 18691 18693 18499 0 -1 4194304 312 10835 0 0 0 0 213 7 16 0 1 0 97388411 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18693/statm: 1339 241 199 169 0 50 0
[pid=18696] ppid=18693 vsize=54584 CPUtime=699.88
/proc/18696/stat : 18696 (rsat) R 18693 18693 18499 0 -1 4194304 22644 0 0 0 69974 14 0 0 25 0 1 0 97388633 55894016 13163 1992294400 4194304 5460562 548682068800 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18696/statm: 13646 13163 118 309 0 13333 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 59940

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18696
/proc/meminfo: memFree=1606624/2055920 swapFree=4192812/4192956
[pid=18693] ppid=18691 vsize=5356 CPUtime=2.2
/proc/18693/stat : 18693 (rsat.sh) S 18691 18693 18499 0 -1 4194304 312 10835 0 0 0 0 213 7 16 0 1 0 97388411 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18693/statm: 1339 241 199 169 0 50 0
[pid=18696] ppid=18693 vsize=54584 CPUtime=759.87
/proc/18696/stat : 18696 (rsat) R 18693 18693 18499 0 -1 4194304 22644 0 0 0 75973 14 0 0 25 0 1 0 97388633 55894016 13163 1992294400 4194304 5460562 548682068800 18446744073709551615 4225627 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18696/statm: 13646 13163 118 309 0 13333 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 59940

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18696
/proc/meminfo: memFree=1605472/2055920 swapFree=4192812/4192956
[pid=18693] ppid=18691 vsize=5356 CPUtime=2.2
/proc/18693/stat : 18693 (rsat.sh) S 18691 18693 18499 0 -1 4194304 312 10835 0 0 0 0 213 7 16 0 1 0 97388411 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18693/statm: 1339 241 199 169 0 50 0
[pid=18696] ppid=18693 vsize=55592 CPUtime=819.86
/proc/18696/stat : 18696 (rsat) R 18693 18693 18499 0 -1 4194304 23907 0 0 0 81971 15 0 0 25 0 1 0 97388633 56926208 13434 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18696/statm: 13898 13434 118 309 0 13585 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 60948

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18696
/proc/meminfo: memFree=1605536/2055920 swapFree=4192812/4192956
[pid=18693] ppid=18691 vsize=5356 CPUtime=2.2
/proc/18693/stat : 18693 (rsat.sh) S 18691 18693 18499 0 -1 4194304 312 10835 0 0 0 0 213 7 16 0 1 0 97388411 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18693/statm: 1339 241 199 169 0 50 0
[pid=18696] ppid=18693 vsize=55848 CPUtime=879.84
/proc/18696/stat : 18696 (rsat) R 18693 18693 18499 0 -1 4194304 23912 0 0 0 87969 15 0 0 25 0 1 0 97388633 57188352 13439 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18696/statm: 13962 13439 118 309 0 13649 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 61204

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18696
/proc/meminfo: memFree=1604448/2055920 swapFree=4192812/4192956
[pid=18693] ppid=18691 vsize=5356 CPUtime=2.2
/proc/18693/stat : 18693 (rsat.sh) S 18691 18693 18499 0 -1 4194304 312 10835 0 0 0 0 213 7 16 0 1 0 97388411 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18693/statm: 1339 241 199 169 0 50 0
[pid=18696] ppid=18693 vsize=58708 CPUtime=939.82
/proc/18696/stat : 18696 (rsat) R 18693 18693 18499 0 -1 4194304 26729 0 0 0 93966 16 0 0 25 0 1 0 97388633 60116992 13690 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18696/statm: 14677 13690 118 309 0 14364 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 64064

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18696
/proc/meminfo: memFree=1604512/2055920 swapFree=4192812/4192956
[pid=18693] ppid=18691 vsize=5356 CPUtime=2.2
/proc/18693/stat : 18693 (rsat.sh) S 18691 18693 18499 0 -1 4194304 312 10835 0 0 0 0 213 7 16 0 1 0 97388411 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18693/statm: 1339 241 199 169 0 50 0
[pid=18696] ppid=18693 vsize=58708 CPUtime=999.81
/proc/18696/stat : 18696 (rsat) R 18693 18693 18499 0 -1 4194304 26738 0 0 0 99965 16 0 0 25 0 1 0 97388633 60116992 13699 1992294400 4194304 5460562 548682068800 18446744073709551615 4210625 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18696/statm: 14677 13699 118 309 0 14364 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 64064

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18696
/proc/meminfo: memFree=1603424/2055920 swapFree=4192812/4192956
[pid=18693] ppid=18691 vsize=5356 CPUtime=2.2
/proc/18693/stat : 18693 (rsat.sh) S 18691 18693 18499 0 -1 4194304 312 10835 0 0 0 0 213 7 16 0 1 0 97388411 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18693/statm: 1339 241 199 169 0 50 0
[pid=18696] ppid=18693 vsize=59700 CPUtime=1059.79
/proc/18696/stat : 18696 (rsat) R 18693 18693 18499 0 -1 4194304 28987 0 0 0 105962 17 0 0 25 0 1 0 97388633 61132800 13932 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18696/statm: 14925 13932 118 309 0 14612 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 65056

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18696
/proc/meminfo: memFree=1602144/2055920 swapFree=4192812/4192956
[pid=18693] ppid=18691 vsize=5356 CPUtime=2.2
/proc/18693/stat : 18693 (rsat.sh) S 18691 18693 18499 0 -1 4194304 312 10835 0 0 0 0 213 7 16 0 1 0 97388411 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18693/statm: 1339 241 199 169 0 50 0
[pid=18696] ppid=18693 vsize=60644 CPUtime=1119.78
/proc/18696/stat : 18696 (rsat) R 18693 18693 18499 0 -1 4194304 31318 0 0 0 111960 18 0 0 25 0 1 0 97388633 62099456 14247 1992294400 4194304 5460562 548682068800 18446744073709551615 4200320 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18696/statm: 15161 14247 118 309 0 14848 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 66000

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18696
/proc/meminfo: memFree=1602208/2055920 swapFree=4192812/4192956
[pid=18693] ppid=18691 vsize=5356 CPUtime=2.2
/proc/18693/stat : 18693 (rsat.sh) S 18691 18693 18499 0 -1 4194304 312 10835 0 0 0 0 213 7 16 0 1 0 97388411 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18693/statm: 1339 241 199 169 0 50 0
[pid=18696] ppid=18693 vsize=60644 CPUtime=1179.76
/proc/18696/stat : 18696 (rsat) R 18693 18693 18499 0 -1 4194304 31318 0 0 0 117958 18 0 0 25 0 1 0 97388633 62099456 14247 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18696/statm: 15161 14247 118 309 0 14848 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 66000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18696
/proc/meminfo: memFree=1602208/2055920 swapFree=4192812/4192956
[pid=18693] ppid=18691 vsize=5356 CPUtime=2.2
/proc/18693/stat : 18693 (rsat.sh) S 18691 18693 18499 0 -1 4194304 312 10835 0 0 0 0 213 7 16 0 1 0 97388411 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18693/statm: 1339 241 199 169 0 50 0
[pid=18696] ppid=18693 vsize=60644 CPUtime=1197.86
/proc/18696/stat : 18696 (rsat) R 18693 18693 18499 0 -1 4194304 31318 0 0 0 119768 18 0 0 25 0 1 0 97388633 62099456 14247 1992294400 4194304 5460562 548682068800 18446744073709551615 4205013 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18696/statm: 15161 14247 118 309 0 14848 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 66000

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 18693 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=135675
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=82987
# CPU time returned by wait4() is 2.21866
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.81
CPU system time (s): 0.25
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 74192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.13567
system time used= 0.082987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11147
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 1.05384 second user time and 3.32549 second system time

The end

Launcher Data 

Begin job on node56 at 2009-04-25 23:06:47
IDJOB=1724222
IDBENCH=71764
IDSOLVER=545
FILE ID=node56/1724222-1240693606
PBS_JOBID= 9186711
Free space on /tmp= 103004 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT_RACE06/simon-s02b-k2f-gr-rcs-w8.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1724222-1240693606/watcher-1724222-1240693606 -o /tmp/evaluation-result-1724222-1240693606/solver-1724222-1240693606 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1724222-1240693606.cnf HOME

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

MD5SUM BENCH= 5da8899feefc5a4bb9db99e983e30f52
RANDOM SEED=193836526

node56.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		: 3000.218
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		: 3000.218
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:       1666832 kB
Buffers:         53756 kB
Cached:         250060 kB
SwapCached:        144 kB
Active:         129900 kB
Inactive:       188480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1666832 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            9204 kB
Writeback:           0 kB
Mapped:          24432 kB
Slab:            56656 kB
Committed_AS:   305140 kB
PageTables:       1468 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= 102992 MiB
End job on node56 at 2009-04-25 23:26:49