Trace number 1772799

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) 10000 10002.9

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-19-u.cnf
MD5SUMec6ae8f44e827ed5bcc8aed459990775
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 variables330372
Number of clauses1570953
Sum of the clauses size3643384
Maximum clause length10
Minimum clause length1
Number of clauses of size 124592
Number of clauses of size 21203951
Number of clauses of size 3281190
Number of clauses of size 46800
Number of clauses of size 527200
Number of clauses of size over 527220

Solver Data 

0.00/0.00	c Parsing...
1.38/1.43	c ==============================================================================
1.38/1.43	c |           |     ORIGINAL     |              LEARNT              |          |
1.38/1.43	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.38/1.43	c ==============================================================================
1.38/1.43	c |         0 | 1544713  3615326 |  463413       0        0     nan |  0.000 % |
9.59/9.69	c |         0 |  980858  2707783 |      --       0       --      -- |     --   | -286585/-282613
9.59/9.69	c ==============================================================================
9.59/9.69	c Result  :   #vars: 168138   #clauses: 980858   #literals: 2707783
9.59/9.69	c CPU time:   9.2156 s
9.59/9.69	c ==============================================================================
10.79/10.82	c Rsat version 3.02
11.48/11.55	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-1772799-1241328724/watcher-1772799-1241328724 -o /tmp/evaluation-result-1772799-1241328724/solver-1772799-1241328724 -C 10000 -W 12000 -M 1800 HOME/rsat.sh HOME/instance-1772799-1241328724.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 761
/proc/meminfo: memFree=932192/2055920 swapFree=4181808/4192956
[pid=761] ppid=759 vsize=5356 CPUtime=0
/proc/761/stat : 761 (rsat.sh) R 759 761 659 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 160900112 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653754527 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/761/statm: 1339 238 198 169 0 50 0
[pid=762] ppid=761 vsize=1696 CPUtime=0
/proc/762/stat : 762 (SatElite) R 761 761 659 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 160900112 1736704 251 1992294400 4194304 4959918 548682068688 18446744073709551615 4237318 0 0 4096 3 0 0 0 17 0 0 0
/proc/762/statm: 424 253 64 186 0 234 0

[startup+0.0198389 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 761
/proc/meminfo: memFree=932192/2055920 swapFree=4181808/4192956
[pid=761] ppid=759 vsize=5356 CPUtime=0
/proc/761/stat : 761 (rsat.sh) S 759 761 659 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160900112 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/761/statm: 1339 239 199 169 0 50 0
[pid=762] ppid=761 vsize=7564 CPUtime=0
/proc/762/stat : 762 (SatElite) R 761 761 659 0 -1 4194304 1557 0 0 0 0 0 0 0 19 0 1 0 160900112 7745536 1540 1992294400 4194304 4959918 548682068688 18446744073709551615 4438128 0 0 4096 3 0 0 0 17 0 0 0
/proc/762/statm: 1891 1546 64 186 0 1701 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12920

[startup+0.101842 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 761
/proc/meminfo: memFree=932192/2055920 swapFree=4181808/4192956
[pid=761] ppid=759 vsize=5356 CPUtime=0
/proc/761/stat : 761 (rsat.sh) S 759 761 659 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160900112 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/761/statm: 1339 239 199 169 0 50 0
[pid=762] ppid=761 vsize=35236 CPUtime=0.09
/proc/762/stat : 762 (SatElite) R 761 761 659 0 -1 4194304 7061 0 0 0 6 3 0 0 19 0 1 0 160900112 36081664 7044 1992294400 4194304 4959918 548682068688 18446744073709551615 4237318 0 0 4096 3 0 0 0 17 0 0 0
/proc/762/statm: 8809 7047 64 186 0 8619 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 40592

[startup+0.301854 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 761
/proc/meminfo: memFree=932192/2055920 swapFree=4181808/4192956
[pid=761] ppid=759 vsize=5356 CPUtime=0
/proc/761/stat : 761 (rsat.sh) S 759 761 659 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160900112 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/761/statm: 1339 239 199 169 0 50 0
[pid=762] ppid=761 vsize=115512 CPUtime=0.29
/proc/762/stat : 762 (SatElite) R 761 761 659 0 -1 4194304 21885 0 0 0 19 10 0 0 21 0 1 0 160900112 118284288 21868 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/762/statm: 28878 21870 64 186 0 28688 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 120868

[startup+0.701882 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 761
/proc/meminfo: memFree=932192/2055920 swapFree=4181808/4192956
[pid=761] ppid=759 vsize=5356 CPUtime=0
/proc/761/stat : 761 (rsat.sh) S 759 761 659 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160900112 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/761/statm: 1339 239 199 169 0 50 0
[pid=762] ppid=761 vsize=183760 CPUtime=0.69
/proc/762/stat : 762 (SatElite) R 761 761 659 0 -1 4194304 39150 0 0 0 50 19 0 0 25 0 1 0 160900112 188170240 39133 1992294400 4194304 4959918 548682068688 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 0 0 0
/proc/762/statm: 45940 39134 64 186 0 45750 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 189116

[startup+1.50194 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 763
/proc/meminfo: memFree=732816/2055920 swapFree=4181808/4192956
[pid=761] ppid=759 vsize=5356 CPUtime=0
/proc/761/stat : 761 (rsat.sh) S 759 761 659 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160900112 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/761/statm: 1339 239 199 169 0 50 0
[pid=762] ppid=761 vsize=278636 CPUtime=1.49
/proc/762/stat : 762 (SatElite) R 761 761 659 0 -1 4194304 62369 0 0 0 118 31 0 0 25 0 1 0 160900112 285323264 62352 1992294400 4194304 4959918 548682068688 18446744073709551615 4254979 0 0 4096 3 0 0 0 17 0 0 0
/proc/762/statm: 69659 62358 86 186 0 69469 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 283992

[startup+3.10104 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 763
/proc/meminfo: memFree=668496/2055920 swapFree=4181808/4192956
[pid=761] ppid=759 vsize=5356 CPUtime=0
/proc/761/stat : 761 (rsat.sh) S 759 761 659 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160900112 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/761/statm: 1339 239 199 169 0 50 0
[pid=762] ppid=761 vsize=308212 CPUtime=3.09
/proc/762/stat : 762 (SatElite) R 761 761 659 0 -1 4194304 70629 0 0 0 273 36 0 0 25 0 1 0 160900112 315609088 67440 1992294400 4194304 4959918 548682068688 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 0 0 0
/proc/762/statm: 77053 67440 92 186 0 76863 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 313568

[startup+6.30225 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 763
/proc/meminfo: memFree=633424/2055920 swapFree=4181808/4192956
[pid=761] ppid=759 vsize=5356 CPUtime=0
/proc/761/stat : 761 (rsat.sh) S 759 761 659 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160900112 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/761/statm: 1339 239 199 169 0 50 0
[pid=762] ppid=761 vsize=332452 CPUtime=6.28
/proc/762/stat : 762 (SatElite) R 761 761 659 0 -1 4194304 76708 0 0 0 590 38 0 0 25 0 1 0 160900112 340430848 73484 1992294400 4194304 4959918 548682068688 18446744073709551615 4269161 0 0 4096 3 0 0 0 17 0 0 0
/proc/762/statm: 83113 73484 92 186 0 82923 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 337808

[startup+12.7017 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 764
/proc/meminfo: memFree=816848/2055920 swapFree=4181808/4192956
[pid=761] ppid=759 vsize=5356 CPUtime=10.81
/proc/761/stat : 761 (rsat.sh) S 759 761 659 0 -1 4194304 312 91082 0 0 0 0 1022 59 16 0 1 0 160900112 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/761/statm: 1339 241 199 169 0 50 0
[pid=764] ppid=761 vsize=89484 CPUtime=1.86
/proc/764/stat : 764 (rsat) R 761 761 659 0 -1 4194304 22652 0 0 0 177 9 0 0 25 0 1 0 160901195 91631616 21081 1992294400 4194304 5460562 548682068800 18446744073709551615 4198067 0 0 4096 1026 0 0 0 17 0 0 0
/proc/764/statm: 22371 21081 111 309 0 22058 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 94840

[startup+25.5015 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 764
/proc/meminfo: memFree=813200/2055920 swapFree=4181808/4192956
[pid=761] ppid=759 vsize=5356 CPUtime=10.81
/proc/761/stat : 761 (rsat.sh) S 759 761 659 0 -1 4194304 312 91082 0 0 0 0 1022 59 16 0 1 0 160900112 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/761/statm: 1339 241 199 169 0 50 0
[pid=764] ppid=761 vsize=92036 CPUtime=14.66
/proc/764/stat : 764 (rsat) R 761 761 659 0 -1 4194304 23658 0 0 0 1455 11 0 0 25 0 1 0 160901195 94244864 22005 1992294400 4194304 5460562 548682068800 18446744073709551615 4226304 0 0 4096 1026 0 0 0 17 0 0 0
/proc/764/statm: 23009 22005 116 309 0 22696 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 97392

[startup+51.1012 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 764
/proc/meminfo: memFree=809104/2055920 swapFree=4181808/4192956
[pid=761] ppid=759 vsize=5356 CPUtime=10.81
/proc/761/stat : 761 (rsat.sh) S 759 761 659 0 -1 4194304 312 91082 0 0 0 0 1022 59 16 0 1 0 160900112 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/761/statm: 1339 241 199 169 0 50 0
[pid=764] ppid=761 vsize=96256 CPUtime=40.25
/proc/764/stat : 764 (rsat) R 761 761 659 0 -1 4194304 24867 0 0 0 4013 12 0 0 25 0 1 0 160901195 98566144 23079 1992294400 4194304 5460562 548682068800 18446744073709551615 4226196 0 0 4096 1026 0 0 0 17 0 0 0
/proc/764/statm: 24064 23079 118 309 0 23751 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 101612

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 764
/proc/meminfo: memFree=803088/2055920 swapFree=4181808/4192956
[pid=761] ppid=759 vsize=5356 CPUtime=10.81
/proc/761/stat : 761 (rsat.sh) S 759 761 659 0 -1 4194304 312 91082 0 0 0 0 1022 59 16 0 1 0 160900112 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/761/statm: 1339 241 199 169 0 50 0
[pid=764] ppid=761 vsize=102428 CPUtime=91.44
/proc/764/stat : 764 (rsat) R 761 761 659 0 -1 4194304 26415 0 0 0 9131 13 0 0 25 0 1 0 160901195 104886272 24558 1992294400 4194304 5460562 548682068800 18446744073709551615 4227747 0 0 4096 1026 0 0 0 17 0 0 0
/proc/764/statm: 25607 24558 118 309 0 25294 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 107784

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 764
/proc/meminfo: memFree=787984/2055920 swapFree=4181808/4192956
[pid=761] ppid=759 vsize=5356 CPUtime=10.81
/proc/761/stat : 761 (rsat.sh) S 759 761 659 0 -1 4194304 312 91082 0 0 0 0 1022 59 16 0 1 0 160900112 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/761/statm: 1339 241 199 169 0 50 0
[pid=764] ppid=761 vsize=117804 CPUtime=151.41
/proc/764/stat : 764 (rsat) R 761 761 659 0 -1 4194304 30341 0 0 0 15125 16 0 0 25 0 1 0 160901195 120631296 28454 1992294400 4194304 5460562 548682068800 18446744073709551615 4226304 0 0 4096 1026 0 0 0 17 0 0 0
/proc/764/statm: 29451 28454 118 309 0 29138 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 123160

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 764
/proc/meminfo: memFree=771984/2055920 swapFree=4181808/4192956
[pid=761] ppid=759 vsize=5356 CPUtime=10.81
/proc/761/stat : 761 (rsat.sh) S 759 761 659 0 -1 4194304 312 91082 0 0 0 0 1022 59 16 0 1 0 160900112 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/761/statm: 1339 241 199 169 0 50 0
[pid=764] ppid=761 vsize=133868 CPUtime=211.37
/proc/764/stat : 764 (rsat) R 761 761 659 0 -1 4194304 34428 0 0 0 21116 21 0 0 25 0 1 0 160901195 137080832 32373 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/764/statm: 33467 32373 118 309 0 33154 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 139224

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 764
/proc/meminfo: memFree=751248/2055920 swapFree=4181808/4192956
[pid=761] ppid=759 vsize=5356 CPUtime=10.81
/proc/761/stat : 761 (rsat.sh) S 759 761 659 0 -1 4194304 312 91082 0 0 0 0 1022 59 16 0 1 0 160900112 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/761/statm: 1339 241 199 169 0 50 0
[pid=764] ppid=761 vsize=154584 CPUtime=271.34
/proc/764/stat : 764 (rsat) R 761 761 659 0 -1 4194304 39701 0 0 0 27109 25 0 0 25 0 1 0 160901195 158294016 37603 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/764/statm: 38646 37603 118 309 0 38333 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 159940

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 764
/proc/meminfo: memFree=732432/2055920 swapFree=4181808/4192956
[pid=761] ppid=759 vsize=5356 CPUtime=10.81
/proc/761/stat : 761 (rsat.sh) S 759 761 659 0 -1 4194304 312 91082 0 0 0 0 1022 59 16 0 1 0 160900112 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/761/statm: 1339 241 199 169 0 50 0
[pid=764] ppid=761 vsize=173108 CPUtime=331.32
/proc/764/stat : 764 (rsat) R 761 761 659 0 -1 4194304 44362 0 0 0 33104 28 0 0 25 0 1 0 160901195 177262592 42261 1992294400 4194304 5460562 548682068800 18446744073709551615 4202135 0 0 4096 1026 0 0 0 17 0 0 0
/proc/764/statm: 43277 42261 118 309 0 42964 0
Current children cumulated CPU time (s) 342.13

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

/proc/764/statm: 309295 307793 118 309 0 308982 0
Current children cumulated CPU time (s) 9399.58
Current children cumulated vsize (KiB) 1242536

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 788
/proc/meminfo: memFree=32656/2055920 swapFree=4181812/4192956
[pid=761] ppid=759 vsize=5356 CPUtime=10.81
/proc/761/stat : 761 (rsat.sh) S 759 761 659 0 -1 4194304 312 91082 0 0 0 0 1022 59 16 0 1 0 160900112 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/761/statm: 1339 241 199 169 0 50 0
[pid=764] ppid=761 vsize=1237180 CPUtime=9448.76
/proc/764/stat : 764 (rsat) R 761 761 659 0 -1 4194304 325141 0 0 0 944640 236 0 0 25 0 1 0 160901195 1266872320 307793 1992294400 4194304 5460562 548682068800 18446744073709551615 4201717 0 0 4096 1026 0 0 0 17 0 0 0
/proc/764/statm: 309295 307793 118 309 0 308982 0
Current children cumulated CPU time (s) 9459.57
Current children cumulated vsize (KiB) 1242536

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 788
/proc/meminfo: memFree=32592/2055920 swapFree=4181812/4192956
[pid=761] ppid=759 vsize=5356 CPUtime=10.81
/proc/761/stat : 761 (rsat.sh) S 759 761 659 0 -1 4194304 312 91082 0 0 0 0 1022 59 16 0 1 0 160900112 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/761/statm: 1339 241 199 169 0 50 0
[pid=764] ppid=761 vsize=1237180 CPUtime=9508.74
/proc/764/stat : 764 (rsat) R 761 761 659 0 -1 4194304 325141 0 0 0 950638 236 0 0 25 0 1 0 160901195 1266872320 307793 1992294400 4194304 5460562 548682068800 18446744073709551615 4201929 0 0 4096 1026 0 0 0 17 0 0 0
/proc/764/statm: 309295 307793 118 309 0 308982 0
Current children cumulated CPU time (s) 9519.55
Current children cumulated vsize (KiB) 1242536

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 788
/proc/meminfo: memFree=32656/2055920 swapFree=4181812/4192956
[pid=761] ppid=759 vsize=5356 CPUtime=10.81
/proc/761/stat : 761 (rsat.sh) S 759 761 659 0 -1 4194304 312 91082 0 0 0 0 1022 59 16 0 1 0 160900112 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/761/statm: 1339 241 199 169 0 50 0
[pid=764] ppid=761 vsize=1237180 CPUtime=9568.73
/proc/764/stat : 764 (rsat) R 761 761 659 0 -1 4194304 325141 0 0 0 956637 236 0 0 25 0 1 0 160901195 1266872320 307793 1992294400 4194304 5460562 548682068800 18446744073709551615 4225835 0 0 4096 1026 0 0 0 17 0 0 0
/proc/764/statm: 309295 307793 118 309 0 308982 0
Current children cumulated CPU time (s) 9579.54
Current children cumulated vsize (KiB) 1242536

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 788
/proc/meminfo: memFree=32592/2055920 swapFree=4181812/4192956
[pid=761] ppid=759 vsize=5356 CPUtime=10.81
/proc/761/stat : 761 (rsat.sh) S 759 761 659 0 -1 4194304 312 91082 0 0 0 0 1022 59 16 0 1 0 160900112 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/761/statm: 1339 241 199 169 0 50 0
[pid=764] ppid=761 vsize=1237180 CPUtime=9628.72
/proc/764/stat : 764 (rsat) R 761 761 659 0 -1 4194304 325141 0 0 0 962636 236 0 0 25 0 1 0 160901195 1266872320 307793 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/764/statm: 309295 307793 118 309 0 308982 0
Current children cumulated CPU time (s) 9639.53
Current children cumulated vsize (KiB) 1242536

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 788
/proc/meminfo: memFree=32528/2055920 swapFree=4181812/4192956
[pid=761] ppid=759 vsize=5356 CPUtime=10.81
/proc/761/stat : 761 (rsat.sh) S 759 761 659 0 -1 4194304 312 91082 0 0 0 0 1022 59 16 0 1 0 160900112 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/761/statm: 1339 241 199 169 0 50 0
[pid=764] ppid=761 vsize=1237180 CPUtime=9688.7
/proc/764/stat : 764 (rsat) R 761 761 659 0 -1 4194304 325141 0 0 0 968634 236 0 0 25 0 1 0 160901195 1266872320 307793 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/764/statm: 309295 307793 118 309 0 308982 0
Current children cumulated CPU time (s) 9699.51
Current children cumulated vsize (KiB) 1242536

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 788
/proc/meminfo: memFree=32528/2055920 swapFree=4181812/4192956
[pid=761] ppid=759 vsize=5356 CPUtime=10.81
/proc/761/stat : 761 (rsat.sh) S 759 761 659 0 -1 4194304 312 91082 0 0 0 0 1022 59 16 0 1 0 160900112 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/761/statm: 1339 241 199 169 0 50 0
[pid=764] ppid=761 vsize=1237180 CPUtime=9748.69
/proc/764/stat : 764 (rsat) R 761 761 659 0 -1 4194304 325141 0 0 0 974633 236 0 0 25 0 1 0 160901195 1266872320 307793 1992294400 4194304 5460562 548682068800 18446744073709551615 4198231 0 0 4096 1026 0 0 0 17 0 0 0
/proc/764/statm: 309295 307793 118 309 0 308982 0
Current children cumulated CPU time (s) 9759.5
Current children cumulated vsize (KiB) 1242536

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 788
/proc/meminfo: memFree=32464/2055920 swapFree=4181812/4192956
[pid=761] ppid=759 vsize=5356 CPUtime=10.81
/proc/761/stat : 761 (rsat.sh) S 759 761 659 0 -1 4194304 312 91082 0 0 0 0 1022 59 16 0 1 0 160900112 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/761/statm: 1339 241 199 169 0 50 0
[pid=764] ppid=761 vsize=1237180 CPUtime=9808.67
/proc/764/stat : 764 (rsat) R 761 761 659 0 -1 4194304 325141 0 0 0 980631 236 0 0 25 0 1 0 160901195 1266872320 307793 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/764/statm: 309295 307793 118 309 0 308982 0
Current children cumulated CPU time (s) 9819.48
Current children cumulated vsize (KiB) 1242536

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 788
/proc/meminfo: memFree=32464/2055920 swapFree=4181812/4192956
[pid=761] ppid=759 vsize=5356 CPUtime=10.81
/proc/761/stat : 761 (rsat.sh) S 759 761 659 0 -1 4194304 312 91082 0 0 0 0 1022 59 16 0 1 0 160900112 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/761/statm: 1339 241 199 169 0 50 0
[pid=764] ppid=761 vsize=1237180 CPUtime=9868.66
/proc/764/stat : 764 (rsat) R 761 761 659 0 -1 4194304 325141 0 0 0 986630 236 0 0 25 0 1 0 160901195 1266872320 307793 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/764/statm: 309295 307793 118 309 0 308982 0
Current children cumulated CPU time (s) 9879.47
Current children cumulated vsize (KiB) 1242536

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 788
/proc/meminfo: memFree=32464/2055920 swapFree=4181812/4192956
[pid=761] ppid=759 vsize=5356 CPUtime=10.81
/proc/761/stat : 761 (rsat.sh) S 759 761 659 0 -1 4194304 312 91082 0 0 0 0 1022 59 16 0 1 0 160900112 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/761/statm: 1339 241 199 169 0 50 0
[pid=764] ppid=761 vsize=1237180 CPUtime=9928.65
/proc/764/stat : 764 (rsat) R 761 761 659 0 -1 4194304 325141 0 0 0 992629 236 0 0 25 0 1 0 160901195 1266872320 307793 1992294400 4194304 5460562 548682068800 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 0 0 0
/proc/764/statm: 309295 307793 118 309 0 308982 0
Current children cumulated CPU time (s) 9939.46
Current children cumulated vsize (KiB) 1242536

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 788
/proc/meminfo: memFree=32464/2055920 swapFree=4181812/4192956
[pid=761] ppid=759 vsize=5356 CPUtime=10.81
/proc/761/stat : 761 (rsat.sh) S 759 761 659 0 -1 4194304 312 91082 0 0 0 0 1022 59 16 0 1 0 160900112 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/761/statm: 1339 241 199 169 0 50 0
[pid=764] ppid=761 vsize=1237180 CPUtime=9988.64
/proc/764/stat : 764 (rsat) R 761 761 659 0 -1 4194304 325141 0 0 0 998628 236 0 0 25 0 1 0 160901195 1266872320 307793 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/764/statm: 309295 307793 118 309 0 308982 0
Current children cumulated CPU time (s) 9999.45
Current children cumulated vsize (KiB) 1242536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 788
/proc/meminfo: memFree=32464/2055920 swapFree=4181812/4192956
[pid=761] ppid=759 vsize=5356 CPUtime=10.81
/proc/761/stat : 761 (rsat.sh) S 759 761 659 0 -1 4194304 312 91082 0 0 0 0 1022 59 16 0 1 0 160900112 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/761/statm: 1339 241 199 169 0 50 0
[pid=764] ppid=761 vsize=1237180 CPUtime=9989.24
/proc/764/stat : 764 (rsat) R 761 761 659 0 -1 4194304 325141 0 0 0 998688 236 0 0 25 0 1 0 160901195 1266872320 307793 1992294400 4194304 5460562 548682068800 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/764/statm: 309295 307793 118 309 0 308982 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 1242536

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

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

[startup+10002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 788
/proc/meminfo: memFree=32464/2055920 swapFree=4181812/4192956
[pid=761] ppid=759 vsize=5356 CPUtime=10.81
/proc/761/stat : 761 (rsat.sh) S 759 761 659 0 -1 4194304 312 91082 0 0 0 0 1022 59 16 0 1 0 160900112 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/761/statm: 1339 241 199 169 0 50 0
[pid=764] ppid=761 vsize=1237180 CPUtime=9989.24
/proc/764/stat : 764 (rsat) R 761 761 659 0 -1 4194304 325141 0 0 0 998688 236 0 0 25 0 1 0 160901195 1266872320 307793 1992294400 4194304 5460562 548682068800 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/764/statm: 309295 307793 118 309 0 308982 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 1242536

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 761 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=221446
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=602908
# CPU time returned by wait4() is 10.8244
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10002.9
CPU time (s): 10000
CPU user time (s): 9997.1
CPU system time (s): 2.95
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 1258920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.2214
system time used= 0.602908
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 91394
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= 24

runsolver used 9.76652 second user time and 26.614 second system time

The end

Launcher Data 

Begin job on node52 at 2009-05-03 07:32:06
IDJOB=1772799
IDBENCH=20388
IDSOLVER=615
FILE ID=node52/1772799-1241328724
PBS_JOBID= 9225360
Free space on /tmp= 66500 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-10-19-u.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1772799-1241328724/watcher-1772799-1241328724 -o /tmp/evaluation-result-1772799-1241328724/solver-1772799-1241328724 -C 10000 -W 12000 -M 1800  HOME/rsat.sh HOME/instance-1772799-1241328724.cnf HOME

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= ec6ae8f44e827ed5bcc8aed459990775
RANDOM SEED=316122580

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		: 3000.214
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		: 3000.214
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:        932672 kB
Buffers:         84352 kB
Cached:         916688 kB
SwapCached:       5292 kB
Active:         340580 kB
Inactive:       668700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        932672 kB
SwapTotal:     4192956 kB
SwapFree:      4181808 kB
Dirty:           34588 kB
Writeback:           0 kB
Mapped:          14220 kB
Slab:            99964 kB
Committed_AS:   782344 kB
PageTables:       1488 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= 66464 MiB
End job on node52 at 2009-05-03 10:18:51