Trace number 1735482

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) 1200.04 1200.41

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v2100c215164gyes2.cnf
MD5SUM5301921bbf5d6337937a0fa8d34aaf48
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 variables2100
Number of clauses215164
Sum of the clauses size432288
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2215094
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 570

Solver Data 

0.00/0.00	c Parsing...
0.08/0.12	c ==============================================================================
0.08/0.12	c |           |     ORIGINAL     |              LEARNT              |          |
0.08/0.12	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.08/0.12	c ==============================================================================
0.08/0.12	c |         0 |  215164   432288 |   64549       0        0     nan |  0.000 % |
1.19/1.20	c |         0 |  212446   711172 |      --       0       --      -- |     --   | -2718/278884
1.19/1.20	c ==============================================================================
1.19/1.20	c Result  :   #vars: 2030   #clauses: 212446   #literals: 711172
1.19/1.20	c CPU time:   1.16382 s
1.19/1.20	c ==============================================================================
1.38/1.44	c Rsat version 3.02
1.43/1.57	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-1735482-1240802883/watcher-1735482-1240802883 -o /tmp/evaluation-result-1735482-1240802883/solver-1735482-1240802883 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1735482-1240802883.cnf HOME 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30882
/proc/meminfo: memFree=1696640/2055920 swapFree=4186068/4192956
[pid=30882] ppid=30880 vsize=5356 CPUtime=0
/proc/30882/stat : 30882 (rsat.sh) S 30880 30882 30123 0 -1 4194304 290 0 0 0 0 0 0 0 20 0 1 0 108321044 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30882/statm: 1339 240 199 169 0 50 0
[pid=30883] ppid=30882 vsize=988 CPUtime=0
/proc/30883/stat : 30883 (SatElite) R 30882 30882 30123 0 -1 4194304 91 0 0 0 0 0 0 0 23 0 1 0 108321045 1011712 74 1992294400 4194304 4959918 548682068656 18446744073709551615 4352768 0 0 4096 3 0 0 0 17 1 0 0
/proc/30883/statm: 247 80 64 186 0 57 0

[startup+0.049345 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30882
/proc/meminfo: memFree=1696640/2055920 swapFree=4186068/4192956
[pid=30882] ppid=30880 vsize=5356 CPUtime=0
/proc/30882/stat : 30882 (rsat.sh) S 30880 30882 30123 0 -1 4194304 290 0 0 0 0 0 0 0 20 0 1 0 108321044 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30882/statm: 1339 240 199 169 0 50 0
[pid=30883] ppid=30882 vsize=9160 CPUtime=0.04
/proc/30883/stat : 30883 (SatElite) R 30882 30882 30123 0 -1 4194304 2035 0 0 0 3 1 0 0 23 0 1 0 108321045 9379840 2018 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/30883/statm: 2290 2019 65 186 0 2100 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 14516

[startup+0.10135 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30882
/proc/meminfo: memFree=1696640/2055920 swapFree=4186068/4192956
[pid=30882] ppid=30880 vsize=5356 CPUtime=0
/proc/30882/stat : 30882 (rsat.sh) S 30880 30882 30123 0 -1 4194304 290 0 0 0 0 0 0 0 20 0 1 0 108321044 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30882/statm: 1339 240 199 169 0 50 0
[pid=30883] ppid=30882 vsize=17708 CPUtime=0.08
/proc/30883/stat : 30883 (SatElite) R 30882 30882 30123 0 -1 4194304 4153 0 0 0 7 1 0 0 23 0 1 0 108321045 18132992 4136 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/30883/statm: 4427 4140 65 186 0 4237 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 23064

[startup+0.301372 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30882
/proc/meminfo: memFree=1696640/2055920 swapFree=4186068/4192956
[pid=30882] ppid=30880 vsize=5356 CPUtime=0
/proc/30882/stat : 30882 (rsat.sh) S 30880 30882 30123 0 -1 4194304 290 0 0 0 0 0 0 0 20 0 1 0 108321044 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30882/statm: 1339 240 199 169 0 50 0
[pid=30883] ppid=30882 vsize=32100 CPUtime=0.29
/proc/30883/stat : 30883 (SatElite) R 30882 30882 30123 0 -1 4194304 7236 0 0 0 26 3 0 0 24 0 1 0 108321045 32870400 7219 1992294400 4194304 4959918 548682068656 18446744073709551615 4292306 0 0 4096 3 0 0 0 17 1 0 0
/proc/30883/statm: 8025 7219 90 186 0 7835 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37456

[startup+0.701419 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30882
/proc/meminfo: memFree=1696640/2055920 swapFree=4186068/4192956
[pid=30882] ppid=30880 vsize=5356 CPUtime=0
/proc/30882/stat : 30882 (rsat.sh) S 30880 30882 30123 0 -1 4194304 290 0 0 0 0 0 0 0 20 0 1 0 108321044 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30882/statm: 1339 240 199 169 0 50 0
[pid=30883] ppid=30882 vsize=33784 CPUtime=0.69
/proc/30883/stat : 30883 (SatElite) R 30882 30882 30123 0 -1 4194304 7464 0 0 0 66 3 0 0 25 0 1 0 108321045 34594816 7447 1992294400 4194304 4959918 548682068656 18446744073709551615 4269368 0 0 4096 3 0 0 0 17 1 0 0
/proc/30883/statm: 8446 7447 91 186 0 8256 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39140

[startup+1.50152 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30884
/proc/meminfo: memFree=1666672/2055920 swapFree=4186068/4192956
[pid=30882] ppid=30880 vsize=5356 CPUtime=1.43
/proc/30882/stat : 30882 (rsat.sh) S 30880 30882 30123 0 -1 4194304 315 7469 0 0 0 0 138 5 16 0 1 0 108321044 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30882/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 5356

[startup+3.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30885
/proc/meminfo: memFree=1675504/2055920 swapFree=4186068/4192956
[pid=30882] ppid=30880 vsize=5356 CPUtime=1.43
/proc/30882/stat : 30882 (rsat.sh) S 30880 30882 30123 0 -1 4194304 315 7469 0 0 0 0 138 5 16 0 1 0 108321044 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30882/statm: 1339 242 199 169 0 50 0
[pid=30885] ppid=30882 vsize=21084 CPUtime=1.64
/proc/30885/stat : 30885 (rsat) R 30882 30882 30123 0 -1 4194304 4806 0 0 0 162 2 0 0 25 0 1 0 108321189 21590016 4787 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30885/statm: 5271 4787 116 309 0 4958 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 26440

[startup+6.30106 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30885
/proc/meminfo: memFree=1669360/2055920 swapFree=4186068/4192956
[pid=30882] ppid=30880 vsize=5356 CPUtime=1.43
/proc/30882/stat : 30882 (rsat.sh) S 30880 30882 30123 0 -1 4194304 315 7469 0 0 0 0 138 5 16 0 1 0 108321044 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30882/statm: 1339 242 199 169 0 50 0
[pid=30885] ppid=30882 vsize=26488 CPUtime=4.84
/proc/30885/stat : 30885 (rsat) R 30882 30882 30123 0 -1 4194304 6179 0 0 0 480 4 0 0 25 0 1 0 108321189 27123712 6094 1992294400 4194304 5460562 548682068784 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30885/statm: 6622 6094 118 309 0 6309 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 31844

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30885
/proc/meminfo: memFree=1659384/2055920 swapFree=4186068/4192956
[pid=30882] ppid=30880 vsize=5356 CPUtime=1.43
/proc/30882/stat : 30882 (rsat.sh) S 30880 30882 30123 0 -1 4194304 315 7469 0 0 0 0 138 5 16 0 1 0 108321044 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30882/statm: 1339 242 199 169 0 50 0
[pid=30885] ppid=30882 vsize=36252 CPUtime=11.24
/proc/30885/stat : 30885 (rsat) R 30882 30882 30123 0 -1 4194304 8728 0 0 0 1117 7 0 0 25 0 1 0 108321189 37122048 8513 1992294400 4194304 5460562 548682068784 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30885/statm: 9063 8513 118 309 0 8750 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 41608

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30885
/proc/meminfo: memFree=1645624/2055920 swapFree=4186068/4192956
[pid=30882] ppid=30880 vsize=5356 CPUtime=1.43
/proc/30882/stat : 30882 (rsat.sh) S 30880 30882 30123 0 -1 4194304 315 7469 0 0 0 0 138 5 16 0 1 0 108321044 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30882/statm: 1339 242 199 169 0 50 0
[pid=30885] ppid=30882 vsize=49556 CPUtime=24.04
/proc/30885/stat : 30885 (rsat) R 30882 30882 30123 0 -1 4194304 13177 0 0 0 2393 11 0 0 25 0 1 0 108321189 50745344 11676 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30885/statm: 12389 11676 118 309 0 12076 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 54912

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30885
/proc/meminfo: memFree=1644024/2055920 swapFree=4186068/4192956
[pid=30882] ppid=30880 vsize=5356 CPUtime=1.43
/proc/30882/stat : 30882 (rsat.sh) S 30880 30882 30123 0 -1 4194304 315 7469 0 0 0 0 138 5 16 0 1 0 108321044 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30882/statm: 1339 242 199 169 0 50 0
[pid=30885] ppid=30882 vsize=50992 CPUtime=49.62
/proc/30885/stat : 30885 (rsat) R 30882 30882 30123 0 -1 4194304 14570 0 0 0 4950 12 0 0 25 0 1 0 108321189 52215808 12077 1992294400 4194304 5460562 548682068784 18446744073709551615 4210625 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30885/statm: 12748 12077 118 309 0 12435 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 56348

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30885
/proc/meminfo: memFree=1639992/2055920 swapFree=4186068/4192956
[pid=30882] ppid=30880 vsize=5356 CPUtime=1.43
/proc/30882/stat : 30882 (rsat.sh) S 30880 30882 30123 0 -1 4194304 315 7469 0 0 0 0 138 5 16 0 1 0 108321044 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30882/statm: 1339 242 199 169 0 50 0
[pid=30885] ppid=30882 vsize=54940 CPUtime=100.8
/proc/30885/stat : 30885 (rsat) R 30882 30882 30123 0 -1 4194304 17559 0 0 0 10067 13 0 0 25 0 1 0 108321189 56258560 13082 1992294400 4194304 5460562 548682068784 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30885/statm: 13735 13082 118 309 0 13422 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 60296

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30885
/proc/meminfo: memFree=1636600/2055920 swapFree=4186068/4192956
[pid=30882] ppid=30880 vsize=5356 CPUtime=1.43
/proc/30882/stat : 30882 (rsat.sh) S 30880 30882 30123 0 -1 4194304 315 7469 0 0 0 0 138 5 16 0 1 0 108321044 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30882/statm: 1339 242 199 169 0 50 0
[pid=30885] ppid=30882 vsize=58192 CPUtime=160.79
/proc/30885/stat : 30885 (rsat) R 30882 30882 30123 0 -1 4194304 20382 0 0 0 16064 15 0 0 25 0 1 0 108321189 59588608 13921 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30885/statm: 14548 13921 118 309 0 14235 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 63548

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30885
/proc/meminfo: memFree=1634744/2055920 swapFree=4186068/4192956
[pid=30882] ppid=30880 vsize=5356 CPUtime=1.43
/proc/30882/stat : 30882 (rsat.sh) S 30880 30882 30123 0 -1 4194304 315 7469 0 0 0 0 138 5 16 0 1 0 108321044 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30882/statm: 1339 242 199 169 0 50 0
[pid=30885] ppid=30882 vsize=59880 CPUtime=220.77
/proc/30885/stat : 30885 (rsat) R 30882 30882 30123 0 -1 4194304 22816 0 0 0 22061 16 0 0 25 0 1 0 108321189 61317120 14371 1992294400 4194304 5460562 548682068784 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30885/statm: 14970 14371 118 309 0 14657 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 65236

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30885
/proc/meminfo: memFree=1631992/2055920 swapFree=4186068/4192956
[pid=30882] ppid=30880 vsize=5356 CPUtime=1.43
/proc/30882/stat : 30882 (rsat.sh) S 30880 30882 30123 0 -1 4194304 315 7469 0 0 0 0 138 5 16 0 1 0 108321044 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30882/statm: 1339 242 199 169 0 50 0
[pid=30885] ppid=30882 vsize=62524 CPUtime=280.75
/proc/30885/stat : 30885 (rsat) R 30882 30882 30123 0 -1 4194304 24487 0 0 0 28058 17 0 0 25 0 1 0 108321189 64024576 15050 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30885/statm: 15631 15050 118 309 0 15318 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 67880

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30885
/proc/meminfo: memFree=1627448/2055920 swapFree=4186068/4192956
[pid=30882] ppid=30880 vsize=5356 CPUtime=1.43
/proc/30882/stat : 30882 (rsat.sh) S 30880 30882 30123 0 -1 4194304 315 7469 0 0 0 0 138 5 16 0 1 0 108321044 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30882/statm: 1339 242 199 169 0 50 0
[pid=30885] ppid=30882 vsize=66924 CPUtime=340.73
/proc/30885/stat : 30885 (rsat) R 30882 30882 30123 0 -1 4194304 27592 0 0 0 34054 19 0 0 25 0 1 0 108321189 68530176 16171 1992294400 4194304 5460562 548682068784 18446744073709551615 4226306 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30885/statm: 16731 16171 118 309 0 16418 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 72280


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

/proc/30885/statm: 18826 18327 118 309 0 18513 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 80660

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30885
/proc/meminfo: memFree=1617784/2055920 swapFree=4186068/4192956
[pid=30882] ppid=30880 vsize=5356 CPUtime=1.43
/proc/30882/stat : 30882 (rsat.sh) S 30880 30882 30123 0 -1 4194304 315 7469 0 0 0 0 138 5 16 0 1 0 108321044 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30882/statm: 1339 242 199 169 0 50 0
[pid=30885] ppid=30882 vsize=76128 CPUtime=580.67
/proc/30885/stat : 30885 (rsat) R 30882 30882 30123 0 -1 4194304 33937 0 0 0 58043 24 0 0 25 0 1 0 108321189 77955072 18548 1992294400 4194304 5460562 548682068784 18446744073709551615 4200103 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30885/statm: 19032 18548 118 309 0 18719 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 81484

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30887
/proc/meminfo: memFree=1614456/2055920 swapFree=4186068/4192956
[pid=30882] ppid=30880 vsize=5356 CPUtime=1.43
/proc/30882/stat : 30882 (rsat.sh) S 30880 30882 30123 0 -1 4194304 315 7469 0 0 0 0 138 5 16 0 1 0 108321044 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30882/statm: 1339 242 199 169 0 50 0
[pid=30885] ppid=30882 vsize=79444 CPUtime=640.66
/proc/30885/stat : 30885 (rsat) R 30882 30882 30123 0 -1 4194304 35751 0 0 0 64040 26 0 0 25 0 1 0 108321189 81350656 19370 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30885/statm: 19861 19370 118 309 0 19548 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 84800

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30887
/proc/meminfo: memFree=1611832/2055920 swapFree=4186068/4192956
[pid=30882] ppid=30880 vsize=5356 CPUtime=1.43
/proc/30882/stat : 30882 (rsat.sh) S 30880 30882 30123 0 -1 4194304 315 7469 0 0 0 0 138 5 16 0 1 0 108321044 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30882/statm: 1339 242 199 169 0 50 0
[pid=30885] ppid=30882 vsize=83868 CPUtime=700.63
/proc/30885/stat : 30885 (rsat) R 30882 30882 30123 0 -1 4194304 38950 0 0 0 70036 27 0 0 25 0 1 0 108321189 85880832 20003 1992294400 4194304 5460562 548682068784 18446744073709551615 4226309 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30885/statm: 20967 20003 118 309 0 20654 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 89224

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30887
/proc/meminfo: memFree=1610488/2055920 swapFree=4186068/4192956
[pid=30882] ppid=30880 vsize=5356 CPUtime=1.43
/proc/30882/stat : 30882 (rsat.sh) S 30880 30882 30123 0 -1 4194304 315 7469 0 0 0 0 138 5 16 0 1 0 108321044 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30882/statm: 1339 242 199 169 0 50 0
[pid=30885] ppid=30882 vsize=85584 CPUtime=760.63
/proc/30885/stat : 30885 (rsat) R 30882 30882 30123 0 -1 4194304 39360 0 0 0 76035 28 0 0 25 0 1 0 108321189 87638016 20413 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30885/statm: 21396 20413 118 309 0 21083 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 90940

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30887
/proc/meminfo: memFree=1605816/2055920 swapFree=4186068/4192956
[pid=30882] ppid=30880 vsize=5356 CPUtime=1.43
/proc/30882/stat : 30882 (rsat.sh) S 30880 30882 30123 0 -1 4194304 315 7469 0 0 0 0 138 5 16 0 1 0 108321044 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30882/statm: 1339 242 199 169 0 50 0
[pid=30885] ppid=30882 vsize=89880 CPUtime=820.6
/proc/30885/stat : 30885 (rsat) R 30882 30882 30123 0 -1 4194304 42498 0 0 0 82031 29 0 0 25 0 1 0 108321189 92037120 21535 1992294400 4194304 5460562 548682068784 18446744073709551615 4786389 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30885/statm: 22470 21535 118 309 0 22157 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 95236

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30887
/proc/meminfo: memFree=1604600/2055920 swapFree=4186068/4192956
[pid=30882] ppid=30880 vsize=5356 CPUtime=1.43
/proc/30882/stat : 30882 (rsat.sh) S 30880 30882 30123 0 -1 4194304 315 7469 0 0 0 0 138 5 16 0 1 0 108321044 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30882/statm: 1339 242 199 169 0 50 0
[pid=30885] ppid=30882 vsize=91044 CPUtime=880.59
/proc/30885/stat : 30885 (rsat) R 30882 30882 30123 0 -1 4194304 44825 0 0 0 88029 30 0 0 25 0 1 0 108321189 93229056 21846 1992294400 4194304 5460562 548682068784 18446744073709551615 4198435 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30885/statm: 22761 21846 118 309 0 22448 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 96400

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30887
/proc/meminfo: memFree=1602232/2055920 swapFree=4186068/4192956
[pid=30882] ppid=30880 vsize=5356 CPUtime=1.43
/proc/30882/stat : 30882 (rsat.sh) S 30880 30882 30123 0 -1 4194304 315 7469 0 0 0 0 138 5 16 0 1 0 108321044 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30882/statm: 1339 242 199 169 0 50 0
[pid=30885] ppid=30882 vsize=93240 CPUtime=940.57
/proc/30885/stat : 30885 (rsat) R 30882 30882 30123 0 -1 4194304 47412 0 0 0 94026 31 0 0 25 0 1 0 108321189 95477760 22417 1992294400 4194304 5460562 548682068784 18446744073709551615 4227792 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30885/statm: 23310 22417 118 309 0 22997 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 98596

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30887
/proc/meminfo: memFree=1602232/2055920 swapFree=4186068/4192956
[pid=30882] ppid=30880 vsize=5356 CPUtime=1.43
/proc/30882/stat : 30882 (rsat.sh) S 30880 30882 30123 0 -1 4194304 315 7469 0 0 0 0 138 5 16 0 1 0 108321044 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30882/statm: 1339 242 199 169 0 50 0
[pid=30885] ppid=30882 vsize=93240 CPUtime=1000.55
/proc/30885/stat : 30885 (rsat) R 30882 30882 30123 0 -1 4194304 47412 0 0 0 100024 31 0 0 25 0 1 0 108321189 95477760 22417 1992294400 4194304 5460562 548682068784 18446744073709551615 4198207 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30885/statm: 23310 22417 118 309 0 22997 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 98596

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30887
/proc/meminfo: memFree=1595384/2055920 swapFree=4186068/4192956
[pid=30882] ppid=30880 vsize=5356 CPUtime=1.43
/proc/30882/stat : 30882 (rsat.sh) S 30880 30882 30123 0 -1 4194304 315 7469 0 0 0 0 138 5 16 0 1 0 108321044 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30882/statm: 1339 242 199 169 0 50 0
[pid=30885] ppid=30882 vsize=99948 CPUtime=1060.54
/proc/30885/stat : 30885 (rsat) R 30882 30882 30123 0 -1 4194304 51131 0 0 0 106020 34 0 0 25 0 1 0 108321189 102346752 24120 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30885/statm: 24987 24120 118 309 0 24674 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 105304

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30887
/proc/meminfo: memFree=1595384/2055920 swapFree=4186068/4192956
[pid=30882] ppid=30880 vsize=5356 CPUtime=1.43
/proc/30882/stat : 30882 (rsat.sh) S 30880 30882 30123 0 -1 4194304 315 7469 0 0 0 0 138 5 16 0 1 0 108321044 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30882/statm: 1339 242 199 169 0 50 0
[pid=30885] ppid=30882 vsize=99948 CPUtime=1120.52
/proc/30885/stat : 30885 (rsat) R 30882 30882 30123 0 -1 4194304 51131 0 0 0 112018 34 0 0 25 0 1 0 108321189 102346752 24120 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30885/statm: 24987 24120 118 309 0 24674 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 105304

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30887
/proc/meminfo: memFree=1593336/2055920 swapFree=4186068/4192956
[pid=30882] ppid=30880 vsize=5356 CPUtime=1.43
/proc/30882/stat : 30882 (rsat.sh) S 30880 30882 30123 0 -1 4194304 315 7469 0 0 0 0 138 5 16 0 1 0 108321044 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30882/statm: 1339 242 199 169 0 50 0
[pid=30885] ppid=30882 vsize=101804 CPUtime=1180.51
/proc/30885/stat : 30885 (rsat) R 30882 30882 30123 0 -1 4194304 53633 0 0 0 118016 35 0 0 25 0 1 0 108321189 104247296 24606 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30885/statm: 25451 24606 118 309 0 25138 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 107160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30887
/proc/meminfo: memFree=1593336/2055920 swapFree=4186068/4192956
[pid=30882] ppid=30880 vsize=5356 CPUtime=1.43
/proc/30882/stat : 30882 (rsat.sh) S 30880 30882 30123 0 -1 4194304 315 7469 0 0 0 0 138 5 16 0 1 0 108321044 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30882/statm: 1339 242 199 169 0 50 0
[pid=30885] ppid=30882 vsize=101804 CPUtime=1198.61
/proc/30885/stat : 30885 (rsat) R 30882 30882 30123 0 -1 4194304 53633 0 0 0 119825 36 0 0 25 0 1 0 108321189 104247296 24606 1992294400 4194304 5460562 548682068784 18446744073709551615 4198137 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30885/statm: 25451 24606 118 309 0 25138 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 107160

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 30882 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=389788
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=57991
# CPU time returned by wait4() is 1.44778
# while last known CPU time is 1200.04
#
# 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): 1200.04
CPU user time (s): 1199.63
CPU system time (s): 0.41
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 115352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.38979
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7784
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= 17

runsolver used 1.01484 second user time and 3.35949 second system time

The end

Launcher Data 

Begin job on node74 at 2009-04-27 05:28:03
IDJOB=1735482
IDBENCH=71428
IDSOLVER=545
FILE ID=node74/1735482-1240802883
PBS_JOBID= 9187358
Free space on /tmp= 103120 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v2100c215164gyes2.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735482-1240802883/watcher-1735482-1240802883 -o /tmp/evaluation-result-1735482-1240802883/solver-1735482-1240802883 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1735482-1240802883.cnf HOME

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

MD5SUM BENCH= 5301921bbf5d6337937a0fa8d34aaf48
RANDOM SEED=1252936974

node74.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		: 3000.233
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		: 3000.233
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:       1697056 kB
Buffers:         38832 kB
Cached:         250320 kB
SwapCached:       3044 kB
Active:         105380 kB
Inactive:       194860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1697056 kB
SwapTotal:     4192956 kB
SwapFree:      4186068 kB
Dirty:            8488 kB
Writeback:           0 kB
Mapped:          19344 kB
Slab:            44432 kB
Committed_AS:   517228 kB
PageTables:       1444 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103112 MiB
End job on node74 at 2009-04-27 05:48:06