Trace number 1556152

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Rsat 2009-03-22? (TO) 1200.01 1200.31

General information on the benchmark

NameAPPLICATIONS/bitverif/countbitsarray/
countbitsarray32_32.cnf
MD5SUMb7a07371a2da4a8c8bef63c213dd1e15
Bench CategoryAPPLICATION (applications 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 variables72202
Number of clauses213533
Sum of the clauses size498241
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2142354
Number of clauses of size 371177
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.19/0.20	c ==============================================================================
0.19/0.20	c |           |     ORIGINAL     |              LEARNT              |          |
0.19/0.20	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.19/0.20	c ==============================================================================
0.19/0.20	c |         0 |  213531   498239 |   64059       0        0     nan |  0.000 % |
1.39/1.47	c |         0 |  163018   485616 |      --       0       --      -- |     --   | -50511/-12618
1.39/1.47	c ==============================================================================
1.39/1.47	c Result  :   #vars: 36494   #clauses: 163018   #literals: 485616
1.39/1.47	c CPU time:   1.38779 s
1.39/1.47	c ==============================================================================
1.58/1.68	c Rsat version 3.02
1.67/1.80	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-1556152-1238746848/watcher-1556152-1238746848 -o /tmp/evaluation-result-1556152-1238746848/solver-1556152-1238746848 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1556152-1238746848.cnf HOME 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 12004
/proc/meminfo: memFree=1823720/2055920 swapFree=4177828/4192956
[pid=12004] ppid=12002 vsize=5356 CPUtime=0
/proc/12004/stat : 12004 (rsat.sh) S 12002 12004 11371 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1147346866 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12004/statm: 1339 240 199 169 0 50 0
[pid=12005] ppid=12004 vsize=2688 CPUtime=0
/proc/12005/stat : 12005 (SatElite) R 12004 12004 11371 0 -1 4194304 531 0 0 0 0 0 0 0 18 0 1 0 1147346867 2752512 514 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/12005/statm: 672 516 64 186 0 482 0

[startup+0.061867 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 12004
/proc/meminfo: memFree=1823720/2055920 swapFree=4177828/4192956
[pid=12004] ppid=12002 vsize=5356 CPUtime=0
/proc/12004/stat : 12004 (rsat.sh) S 12002 12004 11371 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1147346866 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12004/statm: 1339 240 199 169 0 50 0
[pid=12005] ppid=12004 vsize=16700 CPUtime=0.05
/proc/12005/stat : 12005 (SatElite) R 12004 12004 11371 0 -1 4194304 3775 0 0 0 4 1 0 0 18 0 1 0 1147346867 17100800 3758 1992294400 4194304 4959918 548682068656 18446744073709551615 4211076 0 0 4096 3 0 0 0 17 1 0 0
/proc/12005/statm: 4175 3760 64 186 0 3985 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 22056

[startup+0.10287 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 12004
/proc/meminfo: memFree=1823720/2055920 swapFree=4177828/4192956
[pid=12004] ppid=12002 vsize=5356 CPUtime=0
/proc/12004/stat : 12004 (rsat.sh) S 12002 12004 11371 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1147346866 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12004/statm: 1339 240 199 169 0 50 0
[pid=12005] ppid=12004 vsize=27800 CPUtime=0.09
/proc/12005/stat : 12005 (SatElite) R 12004 12004 11371 0 -1 4194304 6287 0 0 0 6 3 0 0 18 0 1 0 1147346867 28467200 6270 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/12005/statm: 6983 6271 64 186 0 6793 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33156

[startup+0.302882 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 12004
/proc/meminfo: memFree=1823720/2055920 swapFree=4177828/4192956
[pid=12004] ppid=12002 vsize=5356 CPUtime=0
/proc/12004/stat : 12004 (rsat.sh) S 12002 12004 11371 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1147346866 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12004/statm: 1339 240 199 169 0 50 0
[pid=12005] ppid=12004 vsize=61120 CPUtime=0.29
/proc/12005/stat : 12005 (SatElite) R 12004 12004 11371 0 -1 4194304 13849 0 0 0 23 6 0 0 19 0 1 0 1147346867 62586880 13236 1992294400 4194304 4959918 548682068656 18446744073709551615 4253074 0 0 4096 3 0 0 0 17 1 0 0
/proc/12005/statm: 15280 13238 92 186 0 15090 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 66476

[startup+0.702909 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 12004
/proc/meminfo: memFree=1823720/2055920 swapFree=4177828/4192956
[pid=12004] ppid=12002 vsize=5356 CPUtime=0
/proc/12004/stat : 12004 (rsat.sh) S 12002 12004 11371 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1147346866 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12004/statm: 1339 240 199 169 0 50 0
[pid=12005] ppid=12004 vsize=73812 CPUtime=0.69
/proc/12005/stat : 12005 (SatElite) R 12004 12004 11371 0 -1 4194304 16972 0 0 0 62 7 0 0 23 0 1 0 1147346867 75583488 16359 1992294400 4194304 4959918 548682068656 18446744073709551615 4241683 0 0 4096 3 0 0 0 17 1 0 0
/proc/12005/statm: 18453 16359 92 186 0 18263 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 79168

[startup+1.50196 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12006
/proc/meminfo: memFree=1755096/2055920 swapFree=4177828/4192956
[pid=12004] ppid=12002 vsize=5356 CPUtime=0
/proc/12004/stat : 12004 (rsat.sh) S 12002 12004 11371 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1147346866 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12004/statm: 1339 240 199 169 0 50 0
[pid=12005] ppid=12004 vsize=74800 CPUtime=1.49
/proc/12005/stat : 12005 (SatElite) R 12004 12004 11371 0 -1 4194304 17416 0 0 0 141 8 0 0 25 0 1 0 1147346867 76595200 16594 1992294400 4194304 4959918 548682068656 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 1 0 0
/proc/12005/statm: 18700 16594 92 186 0 18510 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 80156

[startup+3.10107 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12007
/proc/meminfo: memFree=1801112/2055920 swapFree=4177828/4192956
[pid=12004] ppid=12002 vsize=5356 CPUtime=1.67
/proc/12004/stat : 12004 (rsat.sh) S 12002 12004 11371 0 -1 4194304 315 17419 0 0 0 0 157 10 16 0 1 0 1147346866 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12004/statm: 1339 242 199 169 0 50 0
[pid=12007] ppid=12004 vsize=19216 CPUtime=1.4
/proc/12007/stat : 12007 (rsat) R 12004 12004 11371 0 -1 4194304 4473 0 0 0 139 1 0 0 25 0 1 0 1147347035 19677184 4128 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12007/statm: 4804 4128 116 309 0 4491 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 24572

[startup+6.30128 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12007
/proc/meminfo: memFree=1800152/2055920 swapFree=4177828/4192956
[pid=12004] ppid=12002 vsize=5356 CPUtime=1.67
/proc/12004/stat : 12004 (rsat.sh) S 12002 12004 11371 0 -1 4194304 315 17419 0 0 0 0 157 10 16 0 1 0 1147346866 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12004/statm: 1339 242 199 169 0 50 0
[pid=12007] ppid=12004 vsize=19540 CPUtime=4.6
/proc/12007/stat : 12007 (rsat) R 12004 12004 11371 0 -1 4194304 4600 0 0 0 459 1 0 0 25 0 1 0 1147347035 20008960 4255 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12007/statm: 4885 4255 118 309 0 4572 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 24896

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12007
/proc/meminfo: memFree=1799832/2055920 swapFree=4177828/4192956
[pid=12004] ppid=12002 vsize=5356 CPUtime=1.67
/proc/12004/stat : 12004 (rsat.sh) S 12002 12004 11371 0 -1 4194304 315 17419 0 0 0 0 157 10 16 0 1 0 1147346866 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12004/statm: 1339 242 199 169 0 50 0
[pid=12007] ppid=12004 vsize=20020 CPUtime=11
/proc/12007/stat : 12007 (rsat) R 12004 12004 11371 0 -1 4194304 4702 0 0 0 1099 1 0 0 25 0 1 0 1147347035 20500480 4355 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12007/statm: 5005 4355 118 309 0 4692 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 25376

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12007
/proc/meminfo: memFree=1798424/2055920 swapFree=4177828/4192956
[pid=12004] ppid=12002 vsize=5356 CPUtime=1.67
/proc/12004/stat : 12004 (rsat.sh) S 12002 12004 11371 0 -1 4194304 315 17419 0 0 0 0 157 10 16 0 1 0 1147346866 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12004/statm: 1339 242 199 169 0 50 0
[pid=12007] ppid=12004 vsize=21516 CPUtime=23.8
/proc/12007/stat : 12007 (rsat) R 12004 12004 11371 0 -1 4194304 5123 0 0 0 2378 2 0 0 25 0 1 0 1147347035 22032384 4708 1992294400 4194304 5460562 548682068784 18446744073709551615 4226917 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12007/statm: 5379 4708 118 309 0 5066 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 26872

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12007
/proc/meminfo: memFree=1797912/2055920 swapFree=4177828/4192956
[pid=12004] ppid=12002 vsize=5356 CPUtime=1.67
/proc/12004/stat : 12004 (rsat.sh) S 12002 12004 11371 0 -1 4194304 315 17419 0 0 0 0 157 10 16 0 1 0 1147346866 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12004/statm: 1339 242 199 169 0 50 0
[pid=12007] ppid=12004 vsize=22152 CPUtime=49.4
/proc/12007/stat : 12007 (rsat) R 12004 12004 11371 0 -1 4194304 5469 0 0 0 4937 3 0 0 25 0 1 0 1147347035 22683648 4823 1992294400 4194304 5460562 548682068784 18446744073709551615 4198231 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12007/statm: 5538 4823 119 309 0 5225 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 27508

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12007
/proc/meminfo: memFree=1795288/2055920 swapFree=4177828/4192956
[pid=12004] ppid=12002 vsize=5356 CPUtime=1.67
/proc/12004/stat : 12004 (rsat.sh) S 12002 12004 11371 0 -1 4194304 315 17419 0 0 0 0 157 10 16 0 1 0 1147346866 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12004/statm: 1339 242 199 169 0 50 0
[pid=12007] ppid=12004 vsize=25056 CPUtime=100.59
/proc/12007/stat : 12007 (rsat) R 12004 12004 11371 0 -1 4194304 9405 0 0 0 10053 6 0 0 25 0 1 0 1147347035 25657344 5430 1992294400 4194304 5460562 548682068784 18446744073709551615 4819144 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12007/statm: 6264 5430 119 309 0 5951 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 30412

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12007
/proc/meminfo: memFree=1792152/2055920 swapFree=4177828/4192956
[pid=12004] ppid=12002 vsize=5356 CPUtime=1.67
/proc/12004/stat : 12004 (rsat.sh) S 12002 12004 11371 0 -1 4194304 315 17419 0 0 0 0 157 10 16 0 1 0 1147346866 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12004/statm: 1339 242 199 169 0 50 0
[pid=12007] ppid=12004 vsize=27856 CPUtime=160.57
/proc/12007/stat : 12007 (rsat) R 12004 12004 11371 0 -1 4194304 19126 0 0 0 16046 11 0 0 25 0 1 0 1147347035 28524544 6216 1992294400 4194304 5460562 548682068784 18446744073709551615 4201812 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12007/statm: 6964 6216 119 309 0 6651 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 33212

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12007
/proc/meminfo: memFree=1788056/2055920 swapFree=4177828/4192956
[pid=12004] ppid=12002 vsize=5356 CPUtime=1.67
/proc/12004/stat : 12004 (rsat.sh) S 12002 12004 11371 0 -1 4194304 315 17419 0 0 0 0 157 10 16 0 1 0 1147346866 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12004/statm: 1339 242 199 169 0 50 0
[pid=12007] ppid=12004 vsize=33580 CPUtime=220.55
/proc/12007/stat : 12007 (rsat) R 12004 12004 11371 0 -1 4194304 30723 0 0 0 22039 16 0 0 25 0 1 0 1147347035 34385920 7269 1992294400 4194304 5460562 548682068784 18446744073709551615 4226995 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12007/statm: 8395 7269 119 309 0 8082 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 38936

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12007
/proc/meminfo: memFree=1783576/2055920 swapFree=4177828/4192956
[pid=12004] ppid=12002 vsize=5356 CPUtime=1.67
/proc/12004/stat : 12004 (rsat.sh) S 12002 12004 11371 0 -1 4194304 315 17419 0 0 0 0 157 10 16 0 1 0 1147346866 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12004/statm: 1339 242 199 169 0 50 0
[pid=12007] ppid=12004 vsize=37720 CPUtime=280.54
/proc/12007/stat : 12007 (rsat) R 12004 12004 11371 0 -1 4194304 44005 0 0 0 28032 22 0 0 25 0 1 0 1147347035 38625280 8431 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12007/statm: 9430 8431 119 309 0 9117 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 43076

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12007
/proc/meminfo: memFree=1778584/2055920 swapFree=4177828/4192956
[pid=12004] ppid=12002 vsize=5356 CPUtime=1.67
/proc/12004/stat : 12004 (rsat.sh) S 12002 12004 11371 0 -1 4194304 315 17419 0 0 0 0 157 10 16 0 1 0 1147346866 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12004/statm: 1339 242 199 169 0 50 0
[pid=12007] ppid=12004 vsize=50328 CPUtime=340.53
/proc/12007/stat : 12007 (rsat) R 12004 12004 11371 0 -1 4194304 55315 0 0 0 34027 26 0 0 25 0 1 0 1147347035 51535872 11672 1992294400 4194304 5460562 548682068784 18446744073709551615 4212813 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12007/statm: 12582 11672 119 309 0 12269 0

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

/proc/12007/statm: 14392 12783 119 309 0 14079 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 62924

[startup+642.303 s]
/proc/loadavg: 1.11 1.04 1.01 2/70 12007
/proc/meminfo: memFree=1763032/2055920 swapFree=4177828/4192956
[pid=12004] ppid=12002 vsize=5356 CPUtime=1.67
/proc/12004/stat : 12004 (rsat.sh) S 12002 12004 11371 0 -1 4194304 315 17419 0 0 0 0 157 10 16 0 1 0 1147346866 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12004/statm: 1339 242 199 169 0 50 0
[pid=12007] ppid=12004 vsize=59960 CPUtime=640.46
/proc/12007/stat : 12007 (rsat) R 12004 12004 11371 0 -1 4194304 86478 0 0 0 64005 41 0 0 25 0 1 0 1147347035 61399040 13423 1992294400 4194304 5460562 548682068784 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12007/statm: 14990 13423 119 309 0 14677 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 65316

[startup+702.303 s]
/proc/loadavg: 1.04 1.03 1.01 2/70 12007
/proc/meminfo: memFree=1759192/2055920 swapFree=4177828/4192956
[pid=12004] ppid=12002 vsize=5356 CPUtime=1.67
/proc/12004/stat : 12004 (rsat.sh) S 12002 12004 11371 0 -1 4194304 315 17419 0 0 0 0 157 10 16 0 1 0 1147346866 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12004/statm: 1339 242 199 169 0 50 0
[pid=12007] ppid=12004 vsize=63364 CPUtime=700.45
/proc/12007/stat : 12007 (rsat) R 12004 12004 11371 0 -1 4194304 95546 0 0 0 70000 45 0 0 25 0 1 0 1147347035 64884736 14354 1992294400 4194304 5460562 548682068784 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12007/statm: 15841 14354 119 309 0 15528 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 68720

[startup+762.307 s]
/proc/loadavg: 1.01 1.02 1.00 2/70 12007
/proc/meminfo: memFree=1756504/2055920 swapFree=4177828/4192956
[pid=12004] ppid=12002 vsize=5356 CPUtime=1.67
/proc/12004/stat : 12004 (rsat.sh) S 12002 12004 11371 0 -1 4194304 315 17419 0 0 0 0 157 10 16 0 1 0 1147346866 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12004/statm: 1339 242 199 169 0 50 0
[pid=12007] ppid=12004 vsize=65860 CPUtime=760.45
/proc/12007/stat : 12007 (rsat) R 12004 12004 11371 0 -1 4194304 100282 0 0 0 75997 48 0 0 25 0 1 0 1147347035 67440640 15022 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12007/statm: 16465 15022 119 309 0 16152 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 71216

[startup+822.303 s]
/proc/loadavg: 1.00 1.02 1.00 2/70 12007
/proc/meminfo: memFree=1754072/2055920 swapFree=4177828/4192956
[pid=12004] ppid=12002 vsize=5356 CPUtime=1.67
/proc/12004/stat : 12004 (rsat.sh) S 12002 12004 11371 0 -1 4194304 315 17419 0 0 0 0 157 10 16 0 1 0 1147346866 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12004/statm: 1339 242 199 169 0 50 0
[pid=12007] ppid=12004 vsize=68072 CPUtime=820.42
/proc/12007/stat : 12007 (rsat) R 12004 12004 11371 0 -1 4194304 104946 0 0 0 81992 50 0 0 25 0 1 0 1147347035 69705728 15621 1992294400 4194304 5460562 548682068784 18446744073709551615 4226103 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12007/statm: 17018 15621 119 309 0 16705 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 73428

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 12007
/proc/meminfo: memFree=1751960/2055920 swapFree=4177828/4192956
[pid=12004] ppid=12002 vsize=5356 CPUtime=1.67
/proc/12004/stat : 12004 (rsat.sh) S 12002 12004 11371 0 -1 4194304 315 17419 0 0 0 0 157 10 16 0 1 0 1147346866 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12004/statm: 1339 242 199 169 0 50 0
[pid=12007] ppid=12004 vsize=69988 CPUtime=880.41
/proc/12007/stat : 12007 (rsat) R 12004 12004 11371 0 -1 4194304 109535 0 0 0 87989 52 0 0 25 0 1 0 1147347035 71667712 16146 1992294400 4194304 5460562 548682068784 18446744073709551615 4210633 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12007/statm: 17497 16146 119 309 0 17184 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 75344

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 12007
/proc/meminfo: memFree=1749016/2055920 swapFree=4177828/4192956
[pid=12004] ppid=12002 vsize=5356 CPUtime=1.67
/proc/12004/stat : 12004 (rsat.sh) S 12002 12004 11371 0 -1 4194304 315 17419 0 0 0 0 157 10 16 0 1 0 1147346866 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12004/statm: 1339 242 199 169 0 50 0
[pid=12007] ppid=12004 vsize=72684 CPUtime=940.4
/proc/12007/stat : 12007 (rsat) R 12004 12004 11371 0 -1 4194304 114328 0 0 0 93985 55 0 0 25 0 1 0 1147347035 74428416 16872 1992294400 4194304 5460562 548682068784 18446744073709551615 4198368 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12007/statm: 18171 16872 119 309 0 17858 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 78040

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12009
/proc/meminfo: memFree=1746392/2055920 swapFree=4177828/4192956
[pid=12004] ppid=12002 vsize=5356 CPUtime=1.67
/proc/12004/stat : 12004 (rsat.sh) S 12002 12004 11371 0 -1 4194304 315 17419 0 0 0 0 157 10 16 0 1 0 1147346866 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12004/statm: 1339 242 199 169 0 50 0
[pid=12007] ppid=12004 vsize=74928 CPUtime=1000.39
/proc/12007/stat : 12007 (rsat) R 12004 12004 11371 0 -1 4194304 119008 0 0 0 99981 58 0 0 25 0 1 0 1147347035 76726272 17483 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12007/statm: 18732 17483 119 309 0 18419 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 80284

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12009
/proc/meminfo: memFree=1743640/2055920 swapFree=4177828/4192956
[pid=12004] ppid=12002 vsize=5356 CPUtime=1.67
/proc/12004/stat : 12004 (rsat.sh) S 12002 12004 11371 0 -1 4194304 315 17419 0 0 0 0 157 10 16 0 1 0 1147346866 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12004/statm: 1339 242 199 169 0 50 0
[pid=12007] ppid=12004 vsize=77400 CPUtime=1060.37
/proc/12007/stat : 12007 (rsat) R 12004 12004 11371 0 -1 4194304 123749 0 0 0 105977 60 0 0 25 0 1 0 1147347035 79257600 18157 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12007/statm: 19350 18157 119 309 0 19037 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 82756

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12009
/proc/meminfo: memFree=1743640/2055920 swapFree=4177828/4192956
[pid=12004] ppid=12002 vsize=5356 CPUtime=1.67
/proc/12004/stat : 12004 (rsat.sh) S 12002 12004 11371 0 -1 4194304 315 17419 0 0 0 0 157 10 16 0 1 0 1147346866 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12004/statm: 1339 242 199 169 0 50 0
[pid=12007] ppid=12004 vsize=77400 CPUtime=1120.36
/proc/12007/stat : 12007 (rsat) R 12004 12004 11371 0 -1 4194304 123750 0 0 0 111976 60 0 0 25 0 1 0 1147347035 79257600 18158 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12007/statm: 19350 18158 119 309 0 19037 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 82756

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12009
/proc/meminfo: memFree=1739544/2055920 swapFree=4177828/4192956
[pid=12004] ppid=12002 vsize=5356 CPUtime=1.67
/proc/12004/stat : 12004 (rsat.sh) S 12002 12004 11371 0 -1 4194304 315 17419 0 0 0 0 157 10 16 0 1 0 1147346866 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12004/statm: 1339 242 199 169 0 50 0
[pid=12007] ppid=12004 vsize=81276 CPUtime=1180.34
/proc/12007/stat : 12007 (rsat) R 12004 12004 11371 0 -1 4194304 128848 0 0 0 117972 62 0 0 25 0 1 0 1147347035 83226624 19183 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12007/statm: 20319 19183 119 309 0 20006 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 86632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12009
/proc/meminfo: memFree=1739544/2055920 swapFree=4177828/4192956
[pid=12004] ppid=12002 vsize=5356 CPUtime=1.67
/proc/12004/stat : 12004 (rsat.sh) S 12002 12004 11371 0 -1 4194304 315 17419 0 0 0 0 157 10 16 0 1 0 1147346866 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12004/statm: 1339 242 199 169 0 50 0
[pid=12007] ppid=12004 vsize=81276 CPUtime=1198.34
/proc/12007/stat : 12007 (rsat) R 12004 12004 11371 0 -1 4194304 128848 0 0 0 119772 62 0 0 25 0 1 0 1147347035 83226624 19183 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12007/statm: 20319 19183 119 309 0 20006 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 86632

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12009
/proc/meminfo: memFree=1739544/2055920 swapFree=4177828/4192956
[pid=12004] ppid=12002 vsize=5356 CPUtime=1.67
/proc/12004/stat : 12004 (rsat.sh) S 12002 12004 11371 0 -1 4194304 315 17419 0 0 0 0 157 10 16 0 1 0 1147346866 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12004/statm: 1339 242 199 169 0 50 0
[pid=12007] ppid=12004 vsize=81276 CPUtime=1198.34
/proc/12007/stat : 12007 (rsat) R 12004 12004 11371 0 -1 4194304 128848 0 0 0 119772 62 0 0 25 0 1 0 1147347035 83226624 19183 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12007/statm: 20319 19183 119 309 0 20006 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 86632

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12004 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=578759
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=104984
# CPU time returned by wait4() is 1.68374
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.31
CPU time (s): 1200.01
CPU user time (s): 1199.29
CPU system time (s): 0.72
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 103016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.57876
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17734
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= 6

runsolver used 1.06884 second user time and 3.3075 second system time

The end

Launcher Data 

Begin job on node52 at 2009-04-03 10:20:49
IDJOB=1556152
IDBENCH=70813
IDSOLVER=545
FILE ID=node52/1556152-1238746848
PBS_JOBID= 9085424
Free space on /tmp= 66532 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitsarray/countbitsarray32_32.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1556152-1238746848/watcher-1556152-1238746848 -o /tmp/evaluation-result-1556152-1238746848/solver-1556152-1238746848 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1556152-1238746848.cnf HOME

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

MD5SUM BENCH= b7a07371a2da4a8c8bef63c213dd1e15
RANDOM SEED=461920703

node52.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		: 3000.230
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		: 3000.230
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:       1824264 kB
Buffers:         16016 kB
Cached:         143096 kB
SwapCached:       8032 kB
Active:          39572 kB
Inactive:       129636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1824264 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:            9304 kB
Writeback:           0 kB
Mapped:          15744 kB
Slab:            48084 kB
Committed_AS:  3360052 kB
PageTables:       1736 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= 66520 MiB
End job on node52 at 2009-04-03 10:40:51