Trace number 1537678

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) 1200.05 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1788451776-008.cnf
MD5SUM753f19bcdc2785a101dbb1ac96d61ec5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark21.1018
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
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 518000
Number of clauses of size over 50

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 |   18000    90000 |    5400       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 900   #clauses: 18000   #literals: 90000
0.00/0.02	c CPU time:   0.013997 s
0.00/0.02	c ==============================================================================
0.00/0.05	c Rsat version 3.02
0.04/0.06	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-1537678-1238424012/watcher-1537678-1238424012 -o /tmp/evaluation-result-1537678-1238424012/solver-1537678-1238424012 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537678-1238424012.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: 0.89 0.94 0.97 3/72 12765
/proc/meminfo: memFree=1710976/2055920 swapFree=4174692/4192956
[pid=12765] ppid=12763 vsize=5356 CPUtime=0
/proc/12765/stat : 12765 (rsat.sh) R 12763 12765 12700 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1115062330 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638391455 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/12765/statm: 1339 238 198 169 0 50 0
[pid=12766] ppid=12765 vsize=1276 CPUtime=0
/proc/12766/stat : 12766 (SatElite) R 12765 12765 12700 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 1115062331 1306624 179 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/12766/statm: 319 180 64 186 0 129 0

[startup+0.067423 s]
/proc/loadavg: 0.89 0.94 0.97 3/72 12765
/proc/meminfo: memFree=1710976/2055920 swapFree=4174692/4192956
[pid=12765] ppid=12763 vsize=5356 CPUtime=0.04
/proc/12765/stat : 12765 (rsat.sh) S 12763 12765 12700 0 -1 4194304 312 784 0 0 0 0 4 0 16 0 1 0 1115062330 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12765/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.101428 s]
/proc/loadavg: 0.89 0.94 0.97 3/72 12765
/proc/meminfo: memFree=1710976/2055920 swapFree=4174692/4192956
[pid=12765] ppid=12763 vsize=5356 CPUtime=0.04
/proc/12765/stat : 12765 (rsat.sh) S 12763 12765 12700 0 -1 4194304 312 784 0 0 0 0 4 0 16 0 1 0 1115062330 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12765/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301465 s]
/proc/loadavg: 0.89 0.94 0.97 3/72 12765
/proc/meminfo: memFree=1710976/2055920 swapFree=4174692/4192956
[pid=12765] ppid=12763 vsize=5356 CPUtime=0.04
/proc/12765/stat : 12765 (rsat.sh) S 12763 12765 12700 0 -1 4194304 312 784 0 0 0 0 4 0 16 0 1 0 1115062330 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12765/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.70154 s]
/proc/loadavg: 0.89 0.94 0.97 3/72 12765
/proc/meminfo: memFree=1710976/2055920 swapFree=4174692/4192956
[pid=12765] ppid=12763 vsize=5356 CPUtime=0.04
/proc/12765/stat : 12765 (rsat.sh) S 12763 12765 12700 0 -1 4194304 312 784 0 0 0 0 4 0 16 0 1 0 1115062330 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12765/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50168 s]
/proc/loadavg: 0.89 0.94 0.97 2/74 12768
/proc/meminfo: memFree=1704496/2055920 swapFree=4174692/4192956
[pid=12765] ppid=12763 vsize=5356 CPUtime=0.04
/proc/12765/stat : 12765 (rsat.sh) S 12763 12765 12700 0 -1 4194304 312 784 0 0 0 0 4 0 16 0 1 0 1115062330 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12765/statm: 1339 241 199 169 0 50 0
[pid=12768] ppid=12765 vsize=8108 CPUtime=1.43
/proc/12768/stat : 12768 (rsat) R 12765 12765 12700 0 -1 4194304 1688 0 0 0 143 0 0 0 25 0 1 0 1115062336 8302592 1573 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12768/statm: 2027 1573 118 309 0 1714 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13464

[startup+3.10297 s]
/proc/loadavg: 0.89 0.94 0.97 2/74 12768
/proc/meminfo: memFree=1704048/2055920 swapFree=4174692/4192956
[pid=12765] ppid=12763 vsize=5356 CPUtime=0.04
/proc/12765/stat : 12765 (rsat.sh) S 12763 12765 12700 0 -1 4194304 312 784 0 0 0 0 4 0 16 0 1 0 1115062330 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12765/statm: 1339 241 199 169 0 50 0
[pid=12768] ppid=12765 vsize=8532 CPUtime=3.03
/proc/12768/stat : 12768 (rsat) R 12765 12765 12700 0 -1 4194304 1892 0 0 0 303 0 0 0 25 0 1 0 1115062336 8736768 1681 1992294400 4194304 5460562 548682068800 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12768/statm: 2133 1681 118 309 0 1820 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 13888

[startup+6.30155 s]
/proc/loadavg: 0.89 0.94 0.97 3/74 12768
/proc/meminfo: memFree=1702704/2055920 swapFree=4174692/4192956
[pid=12765] ppid=12763 vsize=5356 CPUtime=0.04
/proc/12765/stat : 12765 (rsat.sh) S 12763 12765 12700 0 -1 4194304 312 784 0 0 0 0 4 0 16 0 1 0 1115062330 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12765/statm: 1339 241 199 169 0 50 0
[pid=12768] ppid=12765 vsize=9712 CPUtime=6.23
/proc/12768/stat : 12768 (rsat) R 12765 12765 12700 0 -1 4194304 2643 0 0 0 622 1 0 0 25 0 1 0 1115062336 9945088 1948 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12768/statm: 2428 1948 118 309 0 2115 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15068

[startup+12.7017 s]
/proc/loadavg: 0.91 0.94 0.97 2/74 12768
/proc/meminfo: memFree=1700336/2055920 swapFree=4174692/4192956
[pid=12765] ppid=12763 vsize=5356 CPUtime=0.04
/proc/12765/stat : 12765 (rsat.sh) S 12763 12765 12700 0 -1 4194304 312 784 0 0 0 0 4 0 16 0 1 0 1115062330 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12765/statm: 1339 241 199 169 0 50 0
[pid=12768] ppid=12765 vsize=12000 CPUtime=12.63
/proc/12768/stat : 12768 (rsat) R 12765 12765 12700 0 -1 4194304 4093 0 0 0 1261 2 0 0 25 0 1 0 1115062336 12288000 2534 1992294400 4194304 5460562 548682068800 18446744073709551615 4226196 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12768/statm: 3000 2534 118 309 0 2687 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 17356

[startup+25.501 s]
/proc/loadavg: 0.92 0.94 0.97 2/74 12768
/proc/meminfo: memFree=1696560/2055920 swapFree=4174692/4192956
[pid=12765] ppid=12763 vsize=5356 CPUtime=0.04
/proc/12765/stat : 12765 (rsat.sh) S 12763 12765 12700 0 -1 4194304 312 784 0 0 0 0 4 0 16 0 1 0 1115062330 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12765/statm: 1339 241 199 169 0 50 0
[pid=12768] ppid=12765 vsize=15876 CPUtime=25.42
/proc/12768/stat : 12768 (rsat) R 12765 12765 12700 0 -1 4194304 6726 0 0 0 2539 3 0 0 25 0 1 0 1115062336 16257024 3465 1992294400 4194304 5460562 548682068800 18446744073709551615 4206645 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12768/statm: 3969 3465 118 309 0 3656 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 21232

[startup+51.1017 s]
/proc/loadavg: 0.95 0.95 0.97 2/74 12768
/proc/meminfo: memFree=1690416/2055920 swapFree=4174692/4192956
[pid=12765] ppid=12763 vsize=5356 CPUtime=0.04
/proc/12765/stat : 12765 (rsat.sh) S 12763 12765 12700 0 -1 4194304 312 784 0 0 0 0 4 0 16 0 1 0 1115062330 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12765/statm: 1339 241 199 169 0 50 0
[pid=12768] ppid=12765 vsize=21844 CPUtime=51.01
/proc/12768/stat : 12768 (rsat) R 12765 12765 12700 0 -1 4194304 10722 0 0 0 5096 5 0 0 25 0 1 0 1115062336 22368256 4997 1992294400 4194304 5460562 548682068800 18446744073709551615 4202222 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12768/statm: 5461 4997 118 309 0 5148 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 27200

[startup+102.307 s]
/proc/loadavg: 0.98 0.95 0.97 2/74 12768
/proc/meminfo: memFree=1682096/2055920 swapFree=4174692/4192956
[pid=12765] ppid=12763 vsize=5356 CPUtime=0.04
/proc/12765/stat : 12765 (rsat.sh) S 12763 12765 12700 0 -1 4194304 312 784 0 0 0 0 4 0 16 0 1 0 1115062330 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12765/statm: 1339 241 199 169 0 50 0
[pid=12768] ppid=12765 vsize=30456 CPUtime=102.2
/proc/12768/stat : 12768 (rsat) R 12765 12765 12700 0 -1 4194304 17257 0 0 0 10211 9 0 0 25 0 1 0 1115062336 31186944 7078 1992294400 4194304 5460562 548682068800 18446744073709551615 4200106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12768/statm: 7614 7078 118 309 0 7301 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 35812

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/74 12768
/proc/meminfo: memFree=1674096/2055920 swapFree=4174692/4192956
[pid=12765] ppid=12763 vsize=5356 CPUtime=0.04
/proc/12765/stat : 12765 (rsat.sh) S 12763 12765 12700 0 -1 4194304 312 784 0 0 0 0 4 0 16 0 1 0 1115062330 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12765/statm: 1339 241 199 169 0 50 0
[pid=12768] ppid=12765 vsize=38172 CPUtime=162.18
/proc/12768/stat : 12768 (rsat) R 12765 12765 12700 0 -1 4194304 22602 0 0 0 16205 13 0 0 25 0 1 0 1115062336 39088128 9063 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12768/statm: 9543 9063 118 309 0 9230 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 43528

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/74 12770
/proc/meminfo: memFree=1667696/2055920 swapFree=4174692/4192956
[pid=12765] ppid=12763 vsize=5356 CPUtime=0.04
/proc/12765/stat : 12765 (rsat.sh) S 12763 12765 12700 0 -1 4194304 312 784 0 0 0 0 4 0 16 0 1 0 1115062330 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12765/statm: 1339 241 199 169 0 50 0
[pid=12768] ppid=12765 vsize=45320 CPUtime=222.15
/proc/12768/stat : 12768 (rsat) R 12765 12765 12700 0 -1 4194304 27409 0 0 0 22199 16 0 0 25 0 1 0 1115062336 46407680 10632 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12768/statm: 11330 10632 118 309 0 11017 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 50676

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 12770
/proc/meminfo: memFree=1661104/2055920 swapFree=4174692/4192956
[pid=12765] ppid=12763 vsize=5356 CPUtime=0.04
/proc/12765/stat : 12765 (rsat.sh) S 12763 12765 12700 0 -1 4194304 312 784 0 0 0 0 4 0 16 0 1 0 1115062330 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12765/statm: 1339 241 199 169 0 50 0
[pid=12768] ppid=12765 vsize=51680 CPUtime=282.14
/proc/12768/stat : 12768 (rsat) R 12765 12765 12700 0 -1 4194304 33013 0 0 0 28193 21 0 0 25 0 1 0 1115062336 52920320 12268 1992294400 4194304 5460562 548682068800 18446744073709551615 4227588 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12768/statm: 12920 12268 118 309 0 12607 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 57036

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 12770
/proc/meminfo: memFree=1657392/2055920 swapFree=4174692/4192956
[pid=12765] ppid=12763 vsize=5356 CPUtime=0.04
/proc/12765/stat : 12765 (rsat.sh) S 12763 12765 12700 0 -1 4194304 312 784 0 0 0 0 4 0 16 0 1 0 1115062330 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12765/statm: 1339 241 199 169 0 50 0
[pid=12768] ppid=12765 vsize=55284 CPUtime=342.11
/proc/12768/stat : 12768 (rsat) R 12765 12765 12700 0 -1 4194304 35924 0 0 0 34189 22 0 0 25 0 1 0 1115062336 56610816 13195 1992294400 4194304 5460562 548682068800 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12768/statm: 13821 13195 118 309 0 13508 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 60640

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 12770
/proc/meminfo: memFree=1650928/2055920 swapFree=4174692/4192956
[pid=12765] ppid=12763 vsize=5356 CPUtime=0.04
/proc/12765/stat : 12765 (rsat.sh) S 12763 12765 12700 0 -1 4194304 312 784 0 0 0 0 4 0 16 0 1 0 1115062330 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12765/statm: 1339 241 199 169 0 50 0
[pid=12768] ppid=12765 vsize=61580 CPUtime=402.09
/proc/12768/stat : 12768 (rsat) R 12765 12765 12700 0 -1 4194304 40516 0 0 0 40183 26 0 0 25 0 1 0 1115062336 63057920 14811 1992294400 4194304 5460562 548682068800 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12768/statm: 15395 14811 118 309 0 15082 0

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

/proc/12768/statm: 18351 17849 118 309 0 18038 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 78760

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 12770
/proc/meminfo: memFree=1635632/2055920 swapFree=4174692/4192956
[pid=12765] ppid=12763 vsize=5356 CPUtime=0.04
/proc/12765/stat : 12765 (rsat.sh) S 12763 12765 12700 0 -1 4194304 312 784 0 0 0 0 4 0 16 0 1 0 1115062330 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12765/statm: 1339 241 199 169 0 50 0
[pid=12768] ppid=12765 vsize=76340 CPUtime=642.01
/proc/12768/stat : 12768 (rsat) R 12765 12765 12700 0 -1 4194304 50258 0 0 0 64169 32 0 0 25 0 1 0 1115062336 78172160 18601 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12768/statm: 19085 18601 118 309 0 18772 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 81696

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 12770
/proc/meminfo: memFree=1632944/2055920 swapFree=4174692/4192956
[pid=12765] ppid=12763 vsize=5356 CPUtime=0.04
/proc/12765/stat : 12765 (rsat.sh) S 12763 12765 12700 0 -1 4194304 312 784 0 0 0 0 4 0 16 0 1 0 1115062330 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12765/statm: 1339 241 199 169 0 50 0
[pid=12768] ppid=12765 vsize=78920 CPUtime=701.98
/proc/12768/stat : 12768 (rsat) R 12765 12765 12700 0 -1 4194304 51915 0 0 0 70165 33 0 0 25 0 1 0 1115062336 80814080 19266 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12768/statm: 19730 19266 118 309 0 19417 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 84276

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 12770
/proc/meminfo: memFree=1627696/2055920 swapFree=4174692/4192956
[pid=12765] ppid=12763 vsize=5356 CPUtime=0.04
/proc/12765/stat : 12765 (rsat.sh) S 12763 12765 12700 0 -1 4194304 312 784 0 0 0 0 4 0 16 0 1 0 1115062330 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12765/statm: 1339 241 199 169 0 50 0
[pid=12768] ppid=12765 vsize=86380 CPUtime=761.97
/proc/12768/stat : 12768 (rsat) R 12765 12765 12700 0 -1 4194304 55854 0 0 0 76161 36 0 0 25 0 1 0 1115062336 88453120 20639 1992294400 4194304 5460562 548682068800 18446744073709551615 4198053 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12768/statm: 21595 20639 118 309 0 21282 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 91736

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 12770
/proc/meminfo: memFree=1623024/2055920 swapFree=4174692/4192956
[pid=12765] ppid=12763 vsize=5356 CPUtime=0.04
/proc/12765/stat : 12765 (rsat.sh) S 12763 12765 12700 0 -1 4194304 312 784 0 0 0 0 4 0 16 0 1 0 1115062330 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12765/statm: 1339 241 199 169 0 50 0
[pid=12768] ppid=12765 vsize=90524 CPUtime=821.93
/proc/12768/stat : 12768 (rsat) R 12765 12765 12700 0 -1 4194304 60964 0 0 0 82155 38 0 0 25 0 1 0 1115062336 92696576 21717 1992294400 4194304 5460562 548682068800 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12768/statm: 22631 21717 118 309 0 22318 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 95880

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 12770
/proc/meminfo: memFree=1620464/2055920 swapFree=4174692/4192956
[pid=12765] ppid=12763 vsize=5356 CPUtime=0.04
/proc/12765/stat : 12765 (rsat.sh) S 12763 12765 12700 0 -1 4194304 312 784 0 0 0 0 4 0 16 0 1 0 1115062330 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12765/statm: 1339 241 199 169 0 50 0
[pid=12768] ppid=12765 vsize=93440 CPUtime=881.91
/proc/12768/stat : 12768 (rsat) R 12765 12765 12700 0 -1 4194304 61699 0 0 0 88152 39 0 0 25 0 1 0 1115062336 95682560 22452 1992294400 4194304 5460562 548682068800 18446744073709551615 4198087 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12768/statm: 23360 22452 118 309 0 23047 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 98796

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 12770
/proc/meminfo: memFree=1619824/2055920 swapFree=4174692/4192956
[pid=12765] ppid=12763 vsize=5356 CPUtime=0.04
/proc/12765/stat : 12765 (rsat.sh) S 12763 12765 12700 0 -1 4194304 312 784 0 0 0 0 4 0 16 0 1 0 1115062330 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12765/statm: 1339 241 199 169 0 50 0
[pid=12768] ppid=12765 vsize=93684 CPUtime=941.89
/proc/12768/stat : 12768 (rsat) R 12765 12765 12700 0 -1 4194304 63792 0 0 0 94149 40 0 0 25 0 1 0 1115062336 95932416 22529 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12768/statm: 23421 22529 118 309 0 23108 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 99040

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 12770
/proc/meminfo: memFree=1616432/2055920 swapFree=4174692/4192956
[pid=12765] ppid=12763 vsize=5356 CPUtime=0.04
/proc/12765/stat : 12765 (rsat.sh) S 12763 12765 12700 0 -1 4194304 312 784 0 0 0 0 4 0 16 0 1 0 1115062330 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12765/statm: 1339 241 199 169 0 50 0
[pid=12768] ppid=12765 vsize=96896 CPUtime=1001.87
/proc/12768/stat : 12768 (rsat) R 12765 12765 12700 0 -1 4194304 66635 0 0 0 100145 42 0 0 25 0 1 0 1115062336 99221504 23356 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12768/statm: 24224 23356 118 309 0 23911 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 102252

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 12770
/proc/meminfo: memFree=1612272/2055920 swapFree=4174692/4192956
[pid=12765] ppid=12763 vsize=5356 CPUtime=0.04
/proc/12765/stat : 12765 (rsat.sh) S 12763 12765 12700 0 -1 4194304 312 784 0 0 0 0 4 0 16 0 1 0 1115062330 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12765/statm: 1339 241 199 169 0 50 0
[pid=12768] ppid=12765 vsize=100892 CPUtime=1061.85
/proc/12768/stat : 12768 (rsat) R 12765 12765 12700 0 -1 4194304 69674 0 0 0 106141 44 0 0 25 0 1 0 1115062336 103313408 24379 1992294400 4194304 5460562 548682068800 18446744073709551615 4210560 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12768/statm: 25223 24379 118 309 0 24910 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 106248

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 12770
/proc/meminfo: memFree=1609200/2055920 swapFree=4174692/4192956
[pid=12765] ppid=12763 vsize=5356 CPUtime=0.04
/proc/12765/stat : 12765 (rsat.sh) S 12763 12765 12700 0 -1 4194304 312 784 0 0 0 0 4 0 16 0 1 0 1115062330 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12765/statm: 1339 241 199 169 0 50 0
[pid=12768] ppid=12765 vsize=103904 CPUtime=1121.82
/proc/12768/stat : 12768 (rsat) R 12765 12765 12700 0 -1 4194304 72467 0 0 0 112136 46 0 0 25 0 1 0 1115062336 106397696 25156 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12768/statm: 25976 25156 118 309 0 25663 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 109260

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 12770
/proc/meminfo: memFree=1607536/2055920 swapFree=4174692/4192956
[pid=12765] ppid=12763 vsize=5356 CPUtime=0.04
/proc/12765/stat : 12765 (rsat.sh) S 12763 12765 12700 0 -1 4194304 312 784 0 0 0 0 4 0 16 0 1 0 1115062330 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12765/statm: 1339 241 199 169 0 50 0
[pid=12768] ppid=12765 vsize=106412 CPUtime=1181.8
/proc/12768/stat : 12768 (rsat) R 12765 12765 12700 0 -1 4194304 73096 0 0 0 118133 47 0 0 25 0 1 0 1115062336 108965888 25785 1992294400 4194304 5460562 548682068800 18446744073709551615 4795140 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12768/statm: 26603 25785 118 309 0 26290 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 111768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 12770
/proc/meminfo: memFree=1605232/2055920 swapFree=4174692/4192956
[pid=12765] ppid=12763 vsize=5356 CPUtime=0.04
/proc/12765/stat : 12765 (rsat.sh) S 12763 12765 12700 0 -1 4194304 312 784 0 0 0 0 4 0 16 0 1 0 1115062330 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12765/statm: 1339 241 199 169 0 50 0
[pid=12768] ppid=12765 vsize=107808 CPUtime=1200.01
/proc/12768/stat : 12768 (rsat) R 12765 12765 12700 0 -1 4194304 75485 0 0 0 119952 49 0 0 25 0 1 0 1115062336 110395392 26158 1992294400 4194304 5460562 548682068800 18446744073709551615 4198198 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12768/statm: 26952 26158 118 309 0 26639 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 113164

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 12770
/proc/meminfo: memFree=1605232/2055920 swapFree=4174692/4192956
[pid=12765] ppid=12763 vsize=5356 CPUtime=0.04
/proc/12765/stat : 12765 (rsat.sh) S 12763 12765 12700 0 -1 4194304 312 784 0 0 0 0 4 0 16 0 1 0 1115062330 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12765/statm: 1339 241 199 169 0 50 0
[pid=12768] ppid=12765 vsize=107808 CPUtime=1200.01
/proc/12768/stat : 12768 (rsat) R 12765 12765 12700 0 -1 4194304 75485 0 0 0 119952 49 0 0 25 0 1 0 1115062336 110395392 26158 1992294400 4194304 5460562 548682068800 18446744073709551615 4198198 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12768/statm: 26952 26158 118 309 0 26639 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 113164

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12765 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=44993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.053991
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1199.56
CPU system time (s): 0.49
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 121356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.044993
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= 1096
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= 2

runsolver used 1.17282 second user time and 3.20651 second system time

The end

Launcher Data 

Begin job on node67 at 2009-03-30 16:40:12
IDJOB=1537678
IDBENCH=70219
IDSOLVER=545
FILE ID=node67/1537678-1238424012
PBS_JOBID= 9061538
Free space on /tmp= 66376 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1788451776-008.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537678-1238424012/watcher-1537678-1238424012 -o /tmp/evaluation-result-1537678-1238424012/solver-1537678-1238424012 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537678-1238424012.cnf HOME

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

MD5SUM BENCH= 753f19bcdc2785a101dbb1ac96d61ec5
RANDOM SEED=572706249

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:       1711456 kB
Buffers:         53240 kB
Cached:         202668 kB
SwapCached:       9632 kB
Active:          92592 kB
Inactive:       174352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1711456 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:            6436 kB
Writeback:           0 kB
Mapped:          16740 kB
Slab:            62628 kB
Committed_AS:  3113500 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 17:00:14