Trace number 1537769

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 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S1741784682-076.cnf
MD5SUM355ff7ae526b221bc4c8d8e4e0eadc31
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.73082
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   33600   100800 |   10080       0        0     nan |  0.000 % |
0.08/0.10	c |         0 |   33340   101537 |      --       0       --      -- |     --   | -260/737
0.08/0.10	c ==============================================================================
0.08/0.10	c Result  :   #vars: 7765   #clauses: 33340   #literals: 101537
0.08/0.10	c CPU time:   0.095985 s
0.08/0.10	c ==============================================================================
0.08/0.14	c Rsat version 3.02
0.08/0.17	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-1537769-1238435614/watcher-1537769-1238435614 -o /tmp/evaluation-result-1537769-1238435614/solver-1537769-1238435614 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537769-1238435614.cnf HOME 

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


[startup+0 s]
/proc/loadavg: 1.92 1.75 1.46 3/73 15838
/proc/meminfo: memFree=1581488/2055920 swapFree=4176824/4192956
[pid=15838] ppid=15836 vsize=5356 CPUtime=0
/proc/15838/stat : 15838 (rsat.sh) S 15836 15838 15332 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 899950040 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15838/statm: 1339 240 199 169 0 50 0
[pid=15839] ppid=15838 vsize=2168 CPUtime=0
/proc/15839/stat : 15839 (SatElite) R 15838 15838 15332 0 -1 4194304 365 0 0 0 0 0 0 0 19 0 1 0 899950040 2220032 348 1992294400 4194304 4959918 548682068656 18446744073709551615 4237318 0 0 4096 3 0 0 0 17 0 0 0
/proc/15839/statm: 542 353 63 186 0 352 0

[startup+0.0917459 s]
/proc/loadavg: 1.92 1.75 1.46 3/73 15838
/proc/meminfo: memFree=1581488/2055920 swapFree=4176824/4192956
[pid=15838] ppid=15836 vsize=5356 CPUtime=0
/proc/15838/stat : 15838 (rsat.sh) S 15836 15838 15332 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 899950040 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15838/statm: 1339 240 199 169 0 50 0
[pid=15839] ppid=15838 vsize=7388 CPUtime=0.07
/proc/15839/stat : 15839 (SatElite) R 15838 15838 15332 0 -1 4194304 1652 0 0 0 7 0 0 0 19 0 1 0 899950040 7565312 1635 1992294400 4194304 4959918 548682068656 18446744073709551615 4270457 0 0 4096 3 0 0 0 17 0 0 0
/proc/15839/statm: 1847 1635 90 186 0 1657 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12744

[startup+0.101746 s]
/proc/loadavg: 1.92 1.75 1.46 3/73 15838
/proc/meminfo: memFree=1581488/2055920 swapFree=4176824/4192956
[pid=15838] ppid=15836 vsize=5356 CPUtime=0
/proc/15838/stat : 15838 (rsat.sh) S 15836 15838 15332 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 899950040 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15838/statm: 1339 240 199 169 0 50 0
[pid=15839] ppid=15838 vsize=7916 CPUtime=0.08
/proc/15839/stat : 15839 (SatElite) R 15838 15838 15332 0 -1 4194304 1718 0 0 0 8 0 0 0 19 0 1 0 899950040 8105984 1701 1992294400 4194304 4959918 548682068656 18446744073709551615 4292852 0 0 4096 3 0 0 0 17 0 0 0
/proc/15839/statm: 1979 1701 90 186 0 1789 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13272

[startup+0.301779 s]
/proc/loadavg: 1.92 1.75 1.46 3/73 15838
/proc/meminfo: memFree=1581488/2055920 swapFree=4176824/4192956
[pid=15838] ppid=15836 vsize=5356 CPUtime=0.13
/proc/15838/stat : 15838 (rsat.sh) S 15836 15838 15332 0 -1 4194304 315 1725 0 0 0 0 12 1 15 0 1 0 899950040 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15838/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5356

[startup+0.701821 s]
/proc/loadavg: 1.92 1.75 1.46 3/73 15838
/proc/meminfo: memFree=1581488/2055920 swapFree=4176824/4192956
[pid=15838] ppid=15836 vsize=5356 CPUtime=0.13
/proc/15838/stat : 15838 (rsat.sh) S 15836 15838 15332 0 -1 4194304 315 1725 0 0 0 0 12 1 15 0 1 0 899950040 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15838/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5356

[startup+1.5019 s]
/proc/loadavg: 1.84 1.74 1.45 2/75 15841
/proc/meminfo: memFree=1574624/2055920 swapFree=4176824/4192956
[pid=15838] ppid=15836 vsize=5356 CPUtime=0.13
/proc/15838/stat : 15838 (rsat.sh) S 15836 15838 15332 0 -1 4194304 315 1725 0 0 0 0 12 1 15 0 1 0 899950040 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15838/statm: 1339 242 199 169 0 50 0
[pid=15841] ppid=15838 vsize=9684 CPUtime=1.34
/proc/15841/stat : 15841 (rsat) R 15838 15838 15332 0 -1 4194304 1988 0 0 0 134 0 0 0 25 0 1 0 899950055 9916416 1942 1992294400 4194304 5460562 548682068784 18446744073709551615 4200320 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15841/statm: 2421 1942 116 309 0 2108 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 15040

[startup+3.10206 s]
/proc/loadavg: 1.84 1.74 1.45 2/75 15841
/proc/meminfo: memFree=1571488/2055920 swapFree=4176824/4192956
[pid=15838] ppid=15836 vsize=5356 CPUtime=0.13
/proc/15838/stat : 15838 (rsat.sh) S 15836 15838 15332 0 -1 4194304 315 1725 0 0 0 0 12 1 15 0 1 0 899950040 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15838/statm: 1339 242 199 169 0 50 0
[pid=15841] ppid=15838 vsize=13808 CPUtime=2.93
/proc/15841/stat : 15841 (rsat) R 15838 15838 15332 0 -1 4194304 2994 0 0 0 292 1 0 0 25 0 1 0 899950055 14139392 2948 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15841/statm: 3452 2948 118 309 0 3139 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 19164

[startup+6.3014 s]
/proc/loadavg: 1.78 1.73 1.45 2/75 15841
/proc/meminfo: memFree=1567520/2055920 swapFree=4176824/4192956
[pid=15838] ppid=15836 vsize=5356 CPUtime=0.13
/proc/15838/stat : 15838 (rsat.sh) S 15836 15838 15332 0 -1 4194304 315 1725 0 0 0 0 12 1 15 0 1 0 899950040 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15838/statm: 1339 242 199 169 0 50 0
[pid=15841] ppid=15838 vsize=15752 CPUtime=6.14
/proc/15841/stat : 15841 (rsat) R 15838 15838 15332 0 -1 4194304 3738 0 0 0 612 2 0 0 25 0 1 0 899950055 16130048 3464 1992294400 4194304 5460562 548682068784 18446744073709551615 4198231 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15841/statm: 3938 3464 118 309 0 3625 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 21108

[startup+12.7011 s]
/proc/loadavg: 1.71 1.72 1.45 2/75 15841
/proc/meminfo: memFree=1565216/2055920 swapFree=4176824/4192956
[pid=15838] ppid=15836 vsize=5356 CPUtime=0.13
/proc/15838/stat : 15838 (rsat.sh) S 15836 15838 15332 0 -1 4194304 315 1725 0 0 0 0 12 1 15 0 1 0 899950040 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15838/statm: 1339 242 199 169 0 50 0
[pid=15841] ppid=15838 vsize=17684 CPUtime=12.53
/proc/15841/stat : 15841 (rsat) R 15838 15838 15332 0 -1 4194304 4515 0 0 0 1251 2 0 0 25 0 1 0 899950055 18108416 3953 1992294400 4194304 5460562 548682068784 18446744073709551615 4210654 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15841/statm: 4421 3953 118 309 0 4108 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 23040

[startup+25.5014 s]
/proc/loadavg: 1.56 1.68 1.44 2/75 15841
/proc/meminfo: memFree=1562976/2055920 swapFree=4176824/4192956
[pid=15838] ppid=15836 vsize=5356 CPUtime=0.13
/proc/15838/stat : 15838 (rsat.sh) S 15836 15838 15332 0 -1 4194304 315 1725 0 0 0 0 12 1 15 0 1 0 899950040 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15838/statm: 1339 242 199 169 0 50 0
[pid=15841] ppid=15838 vsize=19516 CPUtime=25.33
/proc/15841/stat : 15841 (rsat) R 15838 15838 15332 0 -1 4194304 5463 0 0 0 2530 3 0 0 25 0 1 0 899950055 19984384 4421 1992294400 4194304 5460562 548682068784 18446744073709551615 4213481 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15841/statm: 4879 4421 118 309 0 4566 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 24872

[startup+51.1011 s]
/proc/loadavg: 1.36 1.62 1.43 2/75 15841
/proc/meminfo: memFree=1558496/2055920 swapFree=4176824/4192956
[pid=15838] ppid=15836 vsize=5356 CPUtime=0.13
/proc/15838/stat : 15838 (rsat.sh) S 15836 15838 15332 0 -1 4194304 315 1725 0 0 0 0 12 1 15 0 1 0 899950040 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15838/statm: 1339 242 199 169 0 50 0
[pid=15841] ppid=15838 vsize=24316 CPUtime=50.9
/proc/15841/stat : 15841 (rsat) R 15838 15838 15332 0 -1 4194304 8515 0 0 0 5086 4 0 0 25 0 1 0 899950055 24899584 5579 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15841/statm: 6079 5579 118 309 0 5766 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 29672

[startup+102.307 s]
/proc/loadavg: 1.16 1.53 1.41 2/75 15841
/proc/meminfo: memFree=1550240/2055920 swapFree=4176824/4192956
[pid=15838] ppid=15836 vsize=5356 CPUtime=0.13
/proc/15838/stat : 15838 (rsat.sh) S 15836 15838 15332 0 -1 4194304 315 1725 0 0 0 0 12 1 15 0 1 0 899950040 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15838/statm: 1339 242 199 169 0 50 0
[pid=15841] ppid=15838 vsize=32184 CPUtime=102.09
/proc/15841/stat : 15841 (rsat) R 15838 15838 15332 0 -1 4194304 12538 0 0 0 10203 6 0 0 25 0 1 0 899950055 32956416 7586 1992294400 4194304 5460562 548682068784 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15841/statm: 8046 7586 118 309 0 7733 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 37540

[startup+162.302 s]
/proc/loadavg: 1.06 1.43 1.38 2/75 15841
/proc/meminfo: memFree=1542112/2055920 swapFree=4176824/4192956
[pid=15838] ppid=15836 vsize=5356 CPUtime=0.13
/proc/15838/stat : 15838 (rsat.sh) S 15836 15838 15332 0 -1 4194304 315 1725 0 0 0 0 12 1 15 0 1 0 899950040 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15838/statm: 1339 242 199 169 0 50 0
[pid=15841] ppid=15838 vsize=40596 CPUtime=162.06
/proc/15841/stat : 15841 (rsat) R 15838 15838 15332 0 -1 4194304 18077 0 0 0 16197 9 0 0 25 0 1 0 899950055 41570304 9599 1992294400 4194304 5460562 548682068784 18446744073709551615 4198198 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15841/statm: 10149 9599 118 309 0 9836 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 45952

[startup+222.301 s]
/proc/loadavg: 1.02 1.35 1.35 2/75 15841
/proc/meminfo: memFree=1536288/2055920 swapFree=4176824/4192956
[pid=15838] ppid=15836 vsize=5356 CPUtime=0.13
/proc/15838/stat : 15838 (rsat.sh) S 15836 15838 15332 0 -1 4194304 315 1725 0 0 0 0 12 1 15 0 1 0 899950040 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15838/statm: 1339 242 199 169 0 50 0
[pid=15841] ppid=15838 vsize=46344 CPUtime=222.04
/proc/15841/stat : 15841 (rsat) R 15838 15838 15332 0 -1 4194304 21461 0 0 0 22193 11 0 0 25 0 1 0 899950055 47456256 11062 1992294400 4194304 5460562 548682068784 18446744073709551615 4201726 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15841/statm: 11586 11062 118 309 0 11273 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 51700

[startup+282.302 s]
/proc/loadavg: 1.00 1.28 1.33 2/75 15841
/proc/meminfo: memFree=1530592/2055920 swapFree=4176824/4192956
[pid=15838] ppid=15836 vsize=5356 CPUtime=0.13
/proc/15838/stat : 15838 (rsat.sh) S 15836 15838 15332 0 -1 4194304 315 1725 0 0 0 0 12 1 15 0 1 0 899950040 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15838/statm: 1339 242 199 169 0 50 0
[pid=15841] ppid=15838 vsize=51920 CPUtime=282.01
/proc/15841/stat : 15841 (rsat) R 15838 15838 15332 0 -1 4194304 24805 0 0 0 28189 12 0 0 25 0 1 0 899950055 53166080 12486 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15841/statm: 12980 12486 118 309 0 12667 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 57276

[startup+342.302 s]
/proc/loadavg: 1.00 1.23 1.30 2/75 15841
/proc/meminfo: memFree=1524192/2055920 swapFree=4176824/4192956
[pid=15838] ppid=15836 vsize=5356 CPUtime=0.13
/proc/15838/stat : 15838 (rsat.sh) S 15836 15838 15332 0 -1 4194304 315 1725 0 0 0 0 12 1 15 0 1 0 899950040 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15838/statm: 1339 242 199 169 0 50 0
[pid=15841] ppid=15838 vsize=58188 CPUtime=341.99
/proc/15841/stat : 15841 (rsat) R 15838 15838 15332 0 -1 4194304 27838 0 0 0 34184 15 0 0 25 0 1 0 899950055 59584512 14079 1992294400 4194304 5460562 548682068784 18446744073709551615 4226238 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15841/statm: 14547 14079 118 309 0 14234 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 63544

[startup+402.301 s]
/proc/loadavg: 1.00 1.18 1.28 2/75 15841
/proc/meminfo: memFree=1517536/2055920 swapFree=4176824/4192956

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

/proc/15841/statm: 18661 18015 118 309 0 18348 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 80000

[startup+582.301 s]
/proc/loadavg: 1.00 1.09 1.22 2/75 15847
/proc/meminfo: memFree=1502304/2055920 swapFree=4176824/4192956
[pid=15838] ppid=15836 vsize=5356 CPUtime=0.13
/proc/15838/stat : 15838 (rsat.sh) S 15836 15838 15332 0 -1 4194304 315 1725 0 0 0 0 12 1 15 0 1 0 899950040 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15838/statm: 1339 242 199 169 0 50 0
[pid=15841] ppid=15838 vsize=80684 CPUtime=581.89
/proc/15841/stat : 15841 (rsat) R 15838 15838 15332 0 -1 4194304 42530 0 0 0 58163 26 0 0 25 0 1 0 899950055 82620416 19549 1992294400 4194304 5460562 548682068784 18446744073709551615 4225725 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15841/statm: 20171 19549 118 309 0 19858 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 86040

[startup+642.302 s]
/proc/loadavg: 1.00 1.07 1.21 2/75 15847
/proc/meminfo: memFree=1498784/2055920 swapFree=4176824/4192956
[pid=15838] ppid=15836 vsize=5356 CPUtime=0.13
/proc/15838/stat : 15838 (rsat.sh) S 15836 15838 15332 0 -1 4194304 315 1725 0 0 0 0 12 1 15 0 1 0 899950040 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15838/statm: 1339 242 199 169 0 50 0
[pid=15841] ppid=15838 vsize=84088 CPUtime=641.86
/proc/15841/stat : 15841 (rsat) R 15838 15838 15332 0 -1 4194304 44391 0 0 0 64159 27 0 0 25 0 1 0 899950055 86106112 20418 1992294400 4194304 5460562 548682068784 18446744073709551615 4226318 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15841/statm: 21022 20418 118 309 0 20709 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 89444

[startup+702.301 s]
/proc/loadavg: 1.00 1.06 1.19 2/75 15847
/proc/meminfo: memFree=1492960/2055920 swapFree=4176824/4192956
[pid=15838] ppid=15836 vsize=5356 CPUtime=0.13
/proc/15838/stat : 15838 (rsat.sh) S 15836 15838 15332 0 -1 4194304 315 1725 0 0 0 0 12 1 15 0 1 0 899950040 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15838/statm: 1339 242 199 169 0 50 0
[pid=15841] ppid=15838 vsize=89776 CPUtime=701.83
/proc/15841/stat : 15841 (rsat) R 15838 15838 15332 0 -1 4194304 47823 0 0 0 70154 29 0 0 25 0 1 0 899950055 91930624 21866 1992294400 4194304 5460562 548682068784 18446744073709551615 4198032 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15841/statm: 22444 21866 118 309 0 22131 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 95132

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/75 15847
/proc/meminfo: memFree=1490272/2055920 swapFree=4176824/4192956
[pid=15838] ppid=15836 vsize=5356 CPUtime=0.13
/proc/15838/stat : 15838 (rsat.sh) S 15836 15838 15332 0 -1 4194304 315 1725 0 0 0 0 12 1 15 0 1 0 899950040 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15838/statm: 1339 242 199 169 0 50 0
[pid=15841] ppid=15838 vsize=92388 CPUtime=761.81
/proc/15841/stat : 15841 (rsat) R 15838 15838 15332 0 -1 4194304 49484 0 0 0 76151 30 0 0 25 0 1 0 899950055 94605312 22535 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15841/statm: 23097 22535 118 309 0 22784 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 97744

[startup+822.302 s]
/proc/loadavg: 1.00 1.03 1.16 2/75 15847
/proc/meminfo: memFree=1481632/2055920 swapFree=4176824/4192956
[pid=15838] ppid=15836 vsize=5356 CPUtime=0.13
/proc/15838/stat : 15838 (rsat.sh) S 15836 15838 15332 0 -1 4194304 315 1725 0 0 0 0 12 1 15 0 1 0 899950040 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15838/statm: 1339 242 199 169 0 50 0
[pid=15841] ppid=15838 vsize=100828 CPUtime=821.78
/proc/15841/stat : 15841 (rsat) R 15838 15838 15332 0 -1 4194304 53614 0 0 0 82145 33 0 0 25 0 1 0 899950055 103247872 24681 1992294400 4194304 5460562 548682068784 18446744073709551615 4201567 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15841/statm: 25207 24681 118 309 0 24894 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 106184

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/75 15847
/proc/meminfo: memFree=1476832/2055920 swapFree=4176824/4192956
[pid=15838] ppid=15836 vsize=5356 CPUtime=0.13
/proc/15838/stat : 15838 (rsat.sh) S 15836 15838 15332 0 -1 4194304 315 1725 0 0 0 0 12 1 15 0 1 0 899950040 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15838/statm: 1339 242 199 169 0 50 0
[pid=15841] ppid=15838 vsize=105532 CPUtime=881.76
/proc/15841/stat : 15841 (rsat) R 15838 15838 15332 0 -1 4194304 55800 0 0 0 88141 35 0 0 25 0 1 0 899950055 108064768 25875 1992294400 4194304 5460562 548682068784 18446744073709551615 4198020 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15841/statm: 26383 25875 118 309 0 26070 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 110888

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/75 15847
/proc/meminfo: memFree=1473248/2055920 swapFree=4176824/4192956
[pid=15838] ppid=15836 vsize=5356 CPUtime=0.13
/proc/15838/stat : 15838 (rsat.sh) S 15836 15838 15332 0 -1 4194304 315 1725 0 0 0 0 12 1 15 0 1 0 899950040 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15838/statm: 1339 242 199 169 0 50 0
[pid=15841] ppid=15838 vsize=109100 CPUtime=941.73
/proc/15841/stat : 15841 (rsat) R 15838 15838 15332 0 -1 4194304 57700 0 0 0 94138 35 0 0 25 0 1 0 899950055 111718400 26783 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15841/statm: 27275 26783 118 309 0 26962 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 114456

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/75 15847
/proc/meminfo: memFree=1469664/2055920 swapFree=4176824/4192956
[pid=15838] ppid=15836 vsize=5356 CPUtime=0.13
/proc/15838/stat : 15838 (rsat.sh) S 15836 15838 15332 0 -1 4194304 315 1725 0 0 0 0 12 1 15 0 1 0 899950040 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15838/statm: 1339 242 199 169 0 50 0
[pid=15841] ppid=15838 vsize=112588 CPUtime=1001.7
/proc/15841/stat : 15841 (rsat) R 15838 15838 15332 0 -1 4194304 59584 0 0 0 100134 36 0 0 25 0 1 0 899950055 115290112 27675 1992294400 4194304 5460562 548682068784 18446744073709551615 4201453 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15841/statm: 28147 27675 118 309 0 27834 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 117944

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/75 15847
/proc/meminfo: memFree=1466208/2055920 swapFree=4176824/4192956
[pid=15838] ppid=15836 vsize=5356 CPUtime=0.13
/proc/15838/stat : 15838 (rsat.sh) S 15836 15838 15332 0 -1 4194304 315 1725 0 0 0 0 12 1 15 0 1 0 899950040 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15838/statm: 1339 242 199 169 0 50 0
[pid=15841] ppid=15838 vsize=118072 CPUtime=1061.68
/proc/15841/stat : 15841 (rsat) R 15838 15838 15332 0 -1 4194304 63003 0 0 0 106130 38 0 0 25 0 1 0 899950055 120905728 28528 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15841/statm: 29518 28528 118 309 0 29205 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 123428

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/75 15847
/proc/meminfo: memFree=1462816/2055920 swapFree=4176824/4192956
[pid=15838] ppid=15836 vsize=5356 CPUtime=0.13
/proc/15838/stat : 15838 (rsat.sh) S 15836 15838 15332 0 -1 4194304 315 1725 0 0 0 0 12 1 15 0 1 0 899950040 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15838/statm: 1339 242 199 169 0 50 0
[pid=15841] ppid=15838 vsize=121096 CPUtime=1121.66
/proc/15841/stat : 15841 (rsat) R 15838 15838 15332 0 -1 4194304 65821 0 0 0 112126 40 0 0 25 0 1 0 899950055 124002304 29330 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15841/statm: 30274 29330 118 309 0 29961 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 126452

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/75 15847
/proc/meminfo: memFree=1455776/2055920 swapFree=4176824/4192956
[pid=15838] ppid=15836 vsize=5356 CPUtime=0.13
/proc/15838/stat : 15838 (rsat.sh) S 15836 15838 15332 0 -1 4194304 315 1725 0 0 0 0 12 1 15 0 1 0 899950040 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15838/statm: 1339 242 199 169 0 50 0
[pid=15841] ppid=15838 vsize=128056 CPUtime=1181.62
/proc/15841/stat : 15841 (rsat) R 15838 15838 15332 0 -1 4194304 69599 0 0 0 118120 42 0 0 25 0 1 0 899950055 131129344 31092 1992294400 4194304 5460562 548682068784 18446744073709551615 4210625 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15841/statm: 32014 31092 118 309 0 31701 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 133412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.09 2/75 15847
/proc/meminfo: memFree=1455776/2055920 swapFree=4176824/4192956
[pid=15838] ppid=15836 vsize=5356 CPUtime=0.13
/proc/15838/stat : 15838 (rsat.sh) S 15836 15838 15332 0 -1 4194304 315 1725 0 0 0 0 12 1 15 0 1 0 899950040 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15838/statm: 1339 242 199 169 0 50 0
[pid=15841] ppid=15838 vsize=128056 CPUtime=1199.92
/proc/15841/stat : 15841 (rsat) R 15838 15838 15332 0 -1 4194304 69599 0 0 0 119950 42 0 0 25 0 1 0 899950055 131129344 31092 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15841/statm: 32014 31092 118 309 0 31701 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 133412

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15838 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=131979
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=12998
# CPU time returned by wait4() is 0.144977
# 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): 1200.61
CPU time (s): 1200.05
CPU user time (s): 1199.62
CPU system time (s): 0.43
CPU usage (%): 99.9531
Max. virtual memory (cumulated for all children) (KiB): 141604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.131979
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2040
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= 3

runsolver used 1.18182 second user time and 3.22451 second system time

The end

Launcher Data 

Begin job on node82 at 2009-03-30 19:53:34
IDJOB=1537769
IDBENCH=70310
IDSOLVER=545
FILE ID=node82/1537769-1238435614
PBS_JOBID= 9061531
Free space on /tmp= 61636 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S1741784682-076.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537769-1238435614/watcher-1537769-1238435614 -o /tmp/evaluation-result-1537769-1238435614/solver-1537769-1238435614 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537769-1238435614.cnf HOME

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

MD5SUM BENCH= 355ff7ae526b221bc4c8d8e4e0eadc31
RANDOM SEED=1618918732

node82.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1582032 kB
Buffers:         74948 kB
Cached:         326944 kB
SwapCached:       7332 kB
Active:         313420 kB
Inactive:        97972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1582032 kB
SwapTotal:     4192956 kB
SwapFree:      4176824 kB
Dirty:            6392 kB
Writeback:           0 kB
Mapped:          15008 kB
Slab:            47676 kB
Committed_AS:  2359392 kB
PageTables:       1996 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 61632 MiB
End job on node82 at 2009-03-30 20:13:37