Trace number 1537699

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 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S193214747-044.cnf
MD5SUM01b687d69c52888789968aa62c5caeb5
Bench CategoryRANDOM (random 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 variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518700

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   18700   130900 |    5610       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 220   #clauses: 18700   #literals: 130900
0.00/0.02	c CPU time:   0.020996 s
0.00/0.02	c ==============================================================================
0.02/0.07	c Rsat version 3.02
0.02/0.09	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1537699-1238425215/watcher-1537699-1238425215 -o /tmp/evaluation-result-1537699-1238425215/solver-1537699-1238425215 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537699-1238425215.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: 0.91 0.95 0.97 3/72 12797
/proc/meminfo: memFree=1710520/2055920 swapFree=4174692/4192956
[pid=12797] ppid=12795 vsize=5356 CPUtime=0
/proc/12797/stat : 12797 (rsat.sh) S 12795 12797 12700 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1115182667 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12797/statm: 1339 239 199 169 0 50 0
[pid=12798] ppid=12797 vsize=1400 CPUtime=0
/proc/12798/stat : 12798 (SatElite) R 12797 12797 12700 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 1115182667 1433600 179 1992294400 4194304 4959918 548682068688 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 1 0 0
/proc/12798/statm: 350 180 64 186 0 160 0

[startup+0.0367729 s]
/proc/loadavg: 0.91 0.95 0.97 3/72 12797
/proc/meminfo: memFree=1710520/2055920 swapFree=4174692/4192956
[pid=12797] ppid=12795 vsize=5356 CPUtime=0
/proc/12797/stat : 12797 (rsat.sh) S 12795 12797 12700 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1115182667 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12797/statm: 1339 239 199 169 0 50 0
[pid=12798] ppid=12797 vsize=3924 CPUtime=0.02
/proc/12798/stat : 12798 (SatElite) R 12797 12797 12700 0 -1 4194304 835 0 0 0 2 0 0 0 18 0 1 0 1115182667 4018176 818 1992294400 4194304 4959918 548682068688 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 1 0 0
/proc/12798/statm: 981 818 90 186 0 791 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9280

[startup+0.101791 s]
/proc/loadavg: 0.91 0.95 0.97 3/72 12797
/proc/meminfo: memFree=1710520/2055920 swapFree=4174692/4192956
[pid=12797] ppid=12795 vsize=5356 CPUtime=0.06
/proc/12797/stat : 12797 (rsat.sh) S 12795 12797 12700 0 -1 4194304 312 838 0 0 0 0 6 0 16 0 1 0 1115182667 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12797/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301828 s]
/proc/loadavg: 0.91 0.95 0.97 3/72 12797
/proc/meminfo: memFree=1710520/2055920 swapFree=4174692/4192956
[pid=12797] ppid=12795 vsize=5356 CPUtime=0.06
/proc/12797/stat : 12797 (rsat.sh) S 12795 12797 12700 0 -1 4194304 312 838 0 0 0 0 6 0 16 0 1 0 1115182667 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12797/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701902 s]
/proc/loadavg: 0.91 0.95 0.97 3/72 12797
/proc/meminfo: memFree=1710520/2055920 swapFree=4174692/4192956
[pid=12797] ppid=12795 vsize=5356 CPUtime=0.06
/proc/12797/stat : 12797 (rsat.sh) S 12795 12797 12700 0 -1 4194304 312 838 0 0 0 0 6 0 16 0 1 0 1115182667 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12797/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50104 s]
/proc/loadavg: 0.91 0.95 0.97 2/74 12800
/proc/meminfo: memFree=1705128/2055920 swapFree=4174692/4192956
[pid=12797] ppid=12795 vsize=5356 CPUtime=0.06
/proc/12797/stat : 12797 (rsat.sh) S 12795 12797 12700 0 -1 4194304 312 838 0 0 0 0 6 0 16 0 1 0 1115182667 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12797/statm: 1339 241 199 169 0 50 0
[pid=12800] ppid=12797 vsize=6632 CPUtime=1.41
/proc/12800/stat : 12800 (rsat) R 12797 12797 12700 0 -1 4194304 1320 0 0 0 141 0 0 0 25 0 1 0 1115182674 6791168 1205 1992294400 4194304 5460562 548682068800 18446744073709551615 4794785 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12800/statm: 1658 1205 118 309 0 1345 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11988

[startup+3.10133 s]
/proc/loadavg: 0.91 0.95 0.97 2/74 12800
/proc/meminfo: memFree=1704808/2055920 swapFree=4174692/4192956
[pid=12797] ppid=12795 vsize=5356 CPUtime=0.06
/proc/12797/stat : 12797 (rsat.sh) S 12795 12797 12700 0 -1 4194304 312 838 0 0 0 0 6 0 16 0 1 0 1115182667 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12797/statm: 1339 241 199 169 0 50 0
[pid=12800] ppid=12797 vsize=7312 CPUtime=3.01
/proc/12800/stat : 12800 (rsat) R 12797 12797 12700 0 -1 4194304 1719 0 0 0 301 0 0 0 25 0 1 0 1115182674 7487488 1344 1992294400 4194304 5460562 548682068800 18446744073709551615 4198103 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12800/statm: 1828 1344 118 309 0 1515 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12668

[startup+6.30191 s]
/proc/loadavg: 0.92 0.95 0.97 2/74 12800
/proc/meminfo: memFree=1703720/2055920 swapFree=4174692/4192956
[pid=12797] ppid=12795 vsize=5356 CPUtime=0.06
/proc/12797/stat : 12797 (rsat.sh) S 12795 12797 12700 0 -1 4194304 312 838 0 0 0 0 6 0 16 0 1 0 1115182667 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12797/statm: 1339 241 199 169 0 50 0
[pid=12800] ppid=12797 vsize=8040 CPUtime=6.21
/proc/12800/stat : 12800 (rsat) R 12797 12797 12700 0 -1 4194304 2485 0 0 0 620 1 0 0 25 0 1 0 1115182674 8232960 1534 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12800/statm: 2010 1534 118 309 0 1697 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 13396

[startup+12.7011 s]
/proc/loadavg: 0.93 0.95 0.97 2/74 12800
/proc/meminfo: memFree=1702312/2055920 swapFree=4174692/4192956
[pid=12797] ppid=12795 vsize=5356 CPUtime=0.06
/proc/12797/stat : 12797 (rsat.sh) S 12795 12797 12700 0 -1 4194304 312 838 0 0 0 0 6 0 16 0 1 0 1115182667 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12797/statm: 1339 241 199 169 0 50 0
[pid=12800] ppid=12797 vsize=9220 CPUtime=12.61
/proc/12800/stat : 12800 (rsat) R 12797 12797 12700 0 -1 4194304 3562 0 0 0 1260 1 0 0 25 0 1 0 1115182674 9441280 1843 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12800/statm: 2305 1843 118 309 0 1992 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14576

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.97 2/74 12800
/proc/meminfo: memFree=1699944/2055920 swapFree=4174692/4192956
[pid=12797] ppid=12795 vsize=5356 CPUtime=0.06
/proc/12797/stat : 12797 (rsat.sh) S 12795 12797 12700 0 -1 4194304 312 838 0 0 0 0 6 0 16 0 1 0 1115182667 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12797/statm: 1339 241 199 169 0 50 0
[pid=12800] ppid=12797 vsize=11680 CPUtime=25.41
/proc/12800/stat : 12800 (rsat) R 12797 12797 12700 0 -1 4194304 6099 0 0 0 2538 3 0 0 25 0 1 0 1115182674 11960320 2422 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12800/statm: 2920 2422 118 309 0 2607 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 17036

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.97 2/74 12806
/proc/meminfo: memFree=1696808/2055920 swapFree=4174692/4192956
[pid=12797] ppid=12795 vsize=5356 CPUtime=0.06
/proc/12797/stat : 12797 (rsat.sh) S 12795 12797 12700 0 -1 4194304 312 838 0 0 0 0 6 0 16 0 1 0 1115182667 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12797/statm: 1339 241 199 169 0 50 0
[pid=12800] ppid=12797 vsize=14588 CPUtime=50.99
/proc/12800/stat : 12800 (rsat) R 12797 12797 12700 0 -1 4194304 8876 0 0 0 5094 5 0 0 25 0 1 0 1115182674 14938112 3183 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12800/statm: 3647 3183 118 309 0 3334 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 19944

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.97 2/74 12806
/proc/meminfo: memFree=1692328/2055920 swapFree=4174692/4192956
[pid=12797] ppid=12795 vsize=5356 CPUtime=0.06
/proc/12797/stat : 12797 (rsat.sh) S 12795 12797 12700 0 -1 4194304 312 838 0 0 0 0 6 0 16 0 1 0 1115182667 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12797/statm: 1339 241 199 169 0 50 0
[pid=12800] ppid=12797 vsize=19356 CPUtime=102.18
/proc/12800/stat : 12800 (rsat) R 12797 12797 12700 0 -1 4194304 13964 0 0 0 10210 8 0 0 25 0 1 0 1115182674 19820544 4297 1992294400 4194304 5460562 548682068800 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12800/statm: 4839 4297 118 309 0 4526 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 24712

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 12806
/proc/meminfo: memFree=1688616/2055920 swapFree=4174692/4192956
[pid=12797] ppid=12795 vsize=5356 CPUtime=0.06
/proc/12797/stat : 12797 (rsat.sh) S 12795 12797 12700 0 -1 4194304 312 838 0 0 0 0 6 0 16 0 1 0 1115182667 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12797/statm: 1339 241 199 169 0 50 0
[pid=12800] ppid=12797 vsize=22964 CPUtime=162.15
/proc/12800/stat : 12800 (rsat) R 12797 12797 12700 0 -1 4194304 17790 0 0 0 16205 10 0 0 25 0 1 0 1115182674 23515136 5243 1992294400 4194304 5460562 548682068800 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12800/statm: 5741 5243 118 309 0 5428 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 28320

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 12806
/proc/meminfo: memFree=1685352/2055920 swapFree=4174692/4192956
[pid=12797] ppid=12795 vsize=5356 CPUtime=0.06
/proc/12797/stat : 12797 (rsat.sh) S 12795 12797 12700 0 -1 4194304 312 838 0 0 0 0 6 0 16 0 1 0 1115182667 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12797/statm: 1339 241 199 169 0 50 0
[pid=12800] ppid=12797 vsize=26032 CPUtime=222.13
/proc/12800/stat : 12800 (rsat) R 12797 12797 12700 0 -1 4194304 20513 0 0 0 22201 12 0 0 25 0 1 0 1115182674 26656768 6046 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12800/statm: 6508 6046 118 309 0 6195 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 31388

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 12806
/proc/meminfo: memFree=1682408/2055920 swapFree=4174692/4192956
[pid=12797] ppid=12795 vsize=5356 CPUtime=0.06
/proc/12797/stat : 12797 (rsat.sh) S 12795 12797 12700 0 -1 4194304 312 838 0 0 0 0 6 0 16 0 1 0 1115182667 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12797/statm: 1339 241 199 169 0 50 0
[pid=12800] ppid=12797 vsize=30384 CPUtime=282.11
/proc/12800/stat : 12800 (rsat) R 12797 12797 12700 0 -1 4194304 24635 0 0 0 28197 14 0 0 25 0 1 0 1115182674 31113216 6898 1992294400 4194304 5460562 548682068800 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12800/statm: 7596 6898 118 309 0 7283 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 35740

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 12806
/proc/meminfo: memFree=1679336/2055920 swapFree=4174692/4192956
[pid=12797] ppid=12795 vsize=5356 CPUtime=0.06
/proc/12797/stat : 12797 (rsat.sh) S 12795 12797 12700 0 -1 4194304 312 838 0 0 0 0 6 0 16 0 1 0 1115182667 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12797/statm: 1339 241 199 169 0 50 0
[pid=12800] ppid=12797 vsize=32736 CPUtime=342.09
/proc/12800/stat : 12800 (rsat) R 12797 12797 12700 0 -1 4194304 28243 0 0 0 34193 16 0 0 25 0 1 0 1115182674 33521664 7530 1992294400 4194304 5460562 548682068800 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12800/statm: 8184 7530 118 309 0 7871 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 38092

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 12806
/proc/meminfo: memFree=1676976/2055920 swapFree=4174692/4192956
[pid=12797] ppid=12795 vsize=5356 CPUtime=0.06
/proc/12797/stat : 12797 (rsat.sh) S 12795 12797 12700 0 -1 4194304 312 838 0 0 0 0 6 0 16 0 1 0 1115182667 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12797/statm: 1339 241 199 169 0 50 0

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

/proc/12800/statm: 10298 9744 118 309 0 9985 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 46548

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 12806
/proc/meminfo: memFree=1669104/2055920 swapFree=4174692/4192956
[pid=12797] ppid=12795 vsize=5356 CPUtime=0.06
/proc/12797/stat : 12797 (rsat.sh) S 12795 12797 12700 0 -1 4194304 312 838 0 0 0 0 6 0 16 0 1 0 1115182667 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12797/statm: 1339 241 199 169 0 50 0
[pid=12800] ppid=12797 vsize=42516 CPUtime=641.98
/proc/12800/stat : 12800 (rsat) R 12797 12797 12700 0 -1 4194304 38740 0 0 0 64175 23 0 0 25 0 1 0 1115182674 43536384 10091 1992294400 4194304 5460562 548682068800 18446744073709551615 4201753 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12800/statm: 10629 10091 118 309 0 10316 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 47872

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 12806
/proc/meminfo: memFree=1667504/2055920 swapFree=4174692/4192956
[pid=12797] ppid=12795 vsize=5356 CPUtime=0.06
/proc/12797/stat : 12797 (rsat.sh) S 12795 12797 12700 0 -1 4194304 312 838 0 0 0 0 6 0 16 0 1 0 1115182667 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12797/statm: 1339 241 199 169 0 50 0
[pid=12800] ppid=12797 vsize=44000 CPUtime=701.96
/proc/12800/stat : 12800 (rsat) R 12797 12797 12700 0 -1 4194304 40119 0 0 0 70172 24 0 0 25 0 1 0 1115182674 45056000 10478 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12800/statm: 11000 10478 118 309 0 10687 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 49356

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 12806
/proc/meminfo: memFree=1665840/2055920 swapFree=4174692/4192956
[pid=12797] ppid=12795 vsize=5356 CPUtime=0.06
/proc/12797/stat : 12797 (rsat.sh) S 12795 12797 12700 0 -1 4194304 312 838 0 0 0 0 6 0 16 0 1 0 1115182667 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12797/statm: 1339 241 199 169 0 50 0
[pid=12800] ppid=12797 vsize=45612 CPUtime=761.94
/proc/12800/stat : 12800 (rsat) R 12797 12797 12700 0 -1 4194304 41532 0 0 0 76169 25 0 0 25 0 1 0 1115182674 46706688 10899 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12800/statm: 11403 10899 118 309 0 11090 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 50968

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 12806
/proc/meminfo: memFree=1664432/2055920 swapFree=4174692/4192956
[pid=12797] ppid=12795 vsize=5356 CPUtime=0.06
/proc/12797/stat : 12797 (rsat.sh) S 12795 12797 12700 0 -1 4194304 312 838 0 0 0 0 6 0 16 0 1 0 1115182667 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12797/statm: 1339 241 199 169 0 50 0
[pid=12800] ppid=12797 vsize=46952 CPUtime=821.91
/proc/12800/stat : 12800 (rsat) R 12797 12797 12700 0 -1 4194304 42877 0 0 0 82165 26 0 0 25 0 1 0 1115182674 48078848 11252 1992294400 4194304 5460562 548682068800 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12800/statm: 11738 11252 118 309 0 11425 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 52308

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 12806
/proc/meminfo: memFree=1662640/2055920 swapFree=4174692/4192956
[pid=12797] ppid=12795 vsize=5356 CPUtime=0.06
/proc/12797/stat : 12797 (rsat.sh) S 12795 12797 12700 0 -1 4194304 312 838 0 0 0 0 6 0 16 0 1 0 1115182667 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12797/statm: 1339 241 199 169 0 50 0
[pid=12800] ppid=12797 vsize=48684 CPUtime=881.89
/proc/12800/stat : 12800 (rsat) R 12797 12797 12700 0 -1 4194304 44319 0 0 0 88162 27 0 0 25 0 1 0 1115182674 49852416 11702 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12800/statm: 12171 11702 118 309 0 11858 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 54040

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 12806
/proc/meminfo: memFree=1660848/2055920 swapFree=4174692/4192956
[pid=12797] ppid=12795 vsize=5356 CPUtime=0.06
/proc/12797/stat : 12797 (rsat.sh) S 12795 12797 12700 0 -1 4194304 312 838 0 0 0 0 6 0 16 0 1 0 1115182667 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12797/statm: 1339 241 199 169 0 50 0
[pid=12800] ppid=12797 vsize=52524 CPUtime=941.86
/proc/12800/stat : 12800 (rsat) R 12797 12797 12700 0 -1 4194304 47321 0 0 0 94157 29 0 0 25 0 1 0 1115182674 53784576 12138 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12800/statm: 13131 12138 118 309 0 12818 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 57880

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 12806
/proc/meminfo: memFree=1658672/2055920 swapFree=4174692/4192956
[pid=12797] ppid=12795 vsize=5356 CPUtime=0.06
/proc/12797/stat : 12797 (rsat.sh) S 12795 12797 12700 0 -1 4194304 312 838 0 0 0 0 6 0 16 0 1 0 1115182667 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12797/statm: 1339 241 199 169 0 50 0
[pid=12800] ppid=12797 vsize=54400 CPUtime=1001.85
/proc/12800/stat : 12800 (rsat) R 12797 12797 12700 0 -1 4194304 49861 0 0 0 100155 30 0 0 25 0 1 0 1115182674 55705600 12662 1992294400 4194304 5460562 548682068800 18446744073709551615 4210615 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12800/statm: 13600 12662 118 309 0 13287 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 59756

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 12806
/proc/meminfo: memFree=1658736/2055920 swapFree=4174692/4192956
[pid=12797] ppid=12795 vsize=5356 CPUtime=0.06
/proc/12797/stat : 12797 (rsat.sh) S 12795 12797 12700 0 -1 4194304 312 838 0 0 0 0 6 0 16 0 1 0 1115182667 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12797/statm: 1339 241 199 169 0 50 0
[pid=12800] ppid=12797 vsize=54400 CPUtime=1061.82
/proc/12800/stat : 12800 (rsat) R 12797 12797 12700 0 -1 4194304 49861 0 0 0 106152 30 0 0 25 0 1 0 1115182674 55705600 12662 1992294400 4194304 5460562 548682068800 18446744073709551615 4204719 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12800/statm: 13600 12662 118 309 0 13287 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 59756

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 12806
/proc/meminfo: memFree=1656944/2055920 swapFree=4174692/4192956
[pid=12797] ppid=12795 vsize=5356 CPUtime=0.06
/proc/12797/stat : 12797 (rsat.sh) S 12795 12797 12700 0 -1 4194304 312 838 0 0 0 0 6 0 16 0 1 0 1115182667 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12797/statm: 1339 241 199 169 0 50 0
[pid=12800] ppid=12797 vsize=56064 CPUtime=1121.8
/proc/12800/stat : 12800 (rsat) R 12797 12797 12700 0 -1 4194304 52315 0 0 0 112149 31 0 0 25 0 1 0 1115182674 57409536 13100 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12800/statm: 14016 13100 118 309 0 13703 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 61420

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 12806
/proc/meminfo: memFree=1654896/2055920 swapFree=4174692/4192956
[pid=12797] ppid=12795 vsize=5356 CPUtime=0.06
/proc/12797/stat : 12797 (rsat.sh) S 12795 12797 12700 0 -1 4194304 312 838 0 0 0 0 6 0 16 0 1 0 1115182667 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12797/statm: 1339 241 199 169 0 50 0
[pid=12800] ppid=12797 vsize=58048 CPUtime=1181.78
/proc/12800/stat : 12800 (rsat) R 12797 12797 12700 0 -1 4194304 54849 0 0 0 118145 33 0 0 25 0 1 0 1115182674 59441152 13618 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12800/statm: 14512 13618 118 309 0 14199 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 63404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 12806
/proc/meminfo: memFree=1654896/2055920 swapFree=4174692/4192956
[pid=12797] ppid=12795 vsize=5356 CPUtime=0.06
/proc/12797/stat : 12797 (rsat.sh) S 12795 12797 12700 0 -1 4194304 312 838 0 0 0 0 6 0 16 0 1 0 1115182667 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12797/statm: 1339 241 199 169 0 50 0
[pid=12800] ppid=12797 vsize=58048 CPUtime=1199.98
/proc/12800/stat : 12800 (rsat) R 12797 12797 12700 0 -1 4194304 54849 0 0 0 119965 33 0 0 25 0 1 0 1115182674 59441152 13618 1992294400 4194304 5460562 548682068800 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12800/statm: 14512 13618 118 309 0 14199 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 63404

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 12806
/proc/meminfo: memFree=1654896/2055920 swapFree=4174692/4192956
[pid=12797] ppid=12795 vsize=5356 CPUtime=0.06
/proc/12797/stat : 12797 (rsat.sh) S 12795 12797 12700 0 -1 4194304 312 838 0 0 0 0 6 0 16 0 1 0 1115182667 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12797/statm: 1339 241 199 169 0 50 0
[pid=12800] ppid=12797 vsize=58048 CPUtime=1199.98
/proc/12800/stat : 12800 (rsat) R 12797 12797 12700 0 -1 4194304 54849 0 0 0 119965 33 0 0 25 0 1 0 1115182674 59441152 13618 1992294400 4194304 5460562 548682068800 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12800/statm: 14512 13618 118 309 0 14199 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 63404

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12797 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=62990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.071988
# 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): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1199.71
CPU system time (s): 0.33
CPU usage (%): 99.9607
Max. virtual memory (cumulated for all children) (KiB): 71596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06299
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1150
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= 2

runsolver used 1.18782 second user time and 3.19251 second system time

The end

Launcher Data 

Begin job on node67 at 2009-03-30 17:00:15
IDJOB=1537699
IDBENCH=70240
IDSOLVER=545
FILE ID=node67/1537699-1238425215
PBS_JOBID= 9061538
Free space on /tmp= 66376 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S193214747-044.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537699-1238425215/watcher-1537699-1238425215 -o /tmp/evaluation-result-1537699-1238425215/solver-1537699-1238425215 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537699-1238425215.cnf HOME

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

MD5SUM BENCH= 01b687d69c52888789968aa62c5caeb5
RANDOM SEED=74197450

node67.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		: 3000.265
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		: 3000.265
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:       1711000 kB
Buffers:         53604 kB
Cached:         202984 kB
SwapCached:       9632 kB
Active:          98728 kB
Inactive:       168920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1711000 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:            6316 kB
Writeback:           0 kB
Mapped:          16772 kB
Slab:            62428 kB
Committed_AS:  3113520 kB
PageTables:       2052 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= 66368 MiB
End job on node67 at 2009-03-30 17:20:18