Trace number 1537763

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) 1200.07 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S195213520-027.cnf
MD5SUM9441297e33213208348519454e6efb92
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.28859
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...
0.02/0.03	c ==============================================================================
0.02/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.02/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.02/0.03	c ==============================================================================
0.02/0.03	c |         0 |   33600   100800 |   10080       0        0     nan |  0.000 % |
0.09/0.10	c |         0 |   33418   101476 |      --       0       --      -- |     --   | -182/676
0.09/0.10	c ==============================================================================
0.09/0.10	c Result  :   #vars: 7809   #clauses: 33418   #literals: 101476
0.09/0.10	c CPU time:   0.100984 s
0.09/0.10	c ==============================================================================
0.09/0.15	c Rsat version 3.02
0.09/0.17	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-1537763-1238435327/watcher-1537763-1238435327 -o /tmp/evaluation-result-1537763-1238435327/solver-1537763-1238435327 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537763-1238435327.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 0.97 0.99 3/64 22108
/proc/meminfo: memFree=1598064/2055920 swapFree=4174972/4192956
[pid=22108] ppid=22106 vsize=5356 CPUtime=0
/proc/22108/stat : 22108 (rsat.sh) R 22106 22108 21695 0 -1 4194304 271 0 0 0 0 0 0 0 18 0 1 0 1116199792 5484544 239 1992294400 4194304 4889804 548682068768 18446744073709551615 244671113887 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/22108/statm: 1339 239 198 169 0 50 0
[pid=22109] ppid=22108 vsize=1464 CPUtime=0
/proc/22109/stat : 22109 (SatElite) R 22108 22108 21695 0 -1 4194304 241 0 0 0 0 0 0 0 18 0 1 0 1116199793 1499136 224 1992294400 4194304 4959918 548682068656 18446744073709551615 4237248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22109/statm: 366 226 63 186 0 176 0

[startup+0.0360931 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 22108
/proc/meminfo: memFree=1598064/2055920 swapFree=4174972/4192956
[pid=22108] ppid=22106 vsize=5356 CPUtime=0
/proc/22108/stat : 22108 (rsat.sh) S 22106 22108 21695 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116199792 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22108/statm: 1339 240 199 169 0 50 0
[pid=22109] ppid=22108 vsize=6980 CPUtime=0.02
/proc/22109/stat : 22109 (SatElite) R 22108 22108 21695 0 -1 4194304 1540 0 0 0 2 0 0 0 19 0 1 0 1116199793 7147520 1523 1992294400 4194304 4959918 548682068656 18446744073709551615 4232828 0 0 4096 3 0 0 0 17 1 0 0
/proc/22109/statm: 1745 1523 65 186 0 1555 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12336

[startup+0.101098 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 22108
/proc/meminfo: memFree=1598064/2055920 swapFree=4174972/4192956
[pid=22108] ppid=22106 vsize=5356 CPUtime=0
/proc/22108/stat : 22108 (rsat.sh) S 22106 22108 21695 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116199792 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22108/statm: 1339 240 199 169 0 50 0
[pid=22109] ppid=22108 vsize=7392 CPUtime=0.09
/proc/22109/stat : 22109 (SatElite) R 22108 22108 21695 0 -1 4194304 1648 0 0 0 9 0 0 0 19 0 1 0 1116199793 7569408 1631 1992294400 4194304 4959918 548682068656 18446744073709551615 4283144 0 0 4096 3 0 0 0 17 1 0 0
/proc/22109/statm: 1848 1631 90 186 0 1658 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12748

[startup+0.301131 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 22108
/proc/meminfo: memFree=1598064/2055920 swapFree=4174972/4192956
[pid=22108] ppid=22106 vsize=5356 CPUtime=0.13
/proc/22108/stat : 22108 (rsat.sh) S 22106 22108 21695 0 -1 4194304 315 1721 0 0 0 0 13 0 16 0 1 0 1116199792 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22108/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5356

[startup+0.701173 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 22108
/proc/meminfo: memFree=1598064/2055920 swapFree=4174972/4192956
[pid=22108] ppid=22106 vsize=5356 CPUtime=0.13
/proc/22108/stat : 22108 (rsat.sh) S 22106 22108 21695 0 -1 4194304 315 1721 0 0 0 0 13 0 16 0 1 0 1116199792 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22108/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5356

[startup+1.50125 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 22111
/proc/meminfo: memFree=1591264/2055920 swapFree=4174972/4192956
[pid=22108] ppid=22106 vsize=5356 CPUtime=0.13
/proc/22108/stat : 22108 (rsat.sh) S 22106 22108 21695 0 -1 4194304 315 1721 0 0 0 0 13 0 16 0 1 0 1116199792 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22108/statm: 1339 242 199 169 0 50 0
[pid=22111] ppid=22108 vsize=9488 CPUtime=1.34
/proc/22111/stat : 22111 (rsat) R 22108 22108 21695 0 -1 4194304 1938 0 0 0 133 1 0 0 25 0 1 0 1116199807 9715712 1892 1992294400 4194304 5460562 548682068784 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22111/statm: 2372 1892 116 309 0 2059 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 14844

[startup+3.10141 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 22111
/proc/meminfo: memFree=1588128/2055920 swapFree=4174972/4192956
[pid=22108] ppid=22106 vsize=5356 CPUtime=0.13
/proc/22108/stat : 22108 (rsat.sh) S 22106 22108 21695 0 -1 4194304 315 1721 0 0 0 0 13 0 16 0 1 0 1116199792 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22108/statm: 1339 242 199 169 0 50 0
[pid=22111] ppid=22108 vsize=13728 CPUtime=2.94
/proc/22111/stat : 22111 (rsat) R 22108 22108 21695 0 -1 4194304 2980 0 0 0 293 1 0 0 25 0 1 0 1116199807 14057472 2934 1992294400 4194304 5460562 548682068784 18446744073709551615 4225711 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22111/statm: 3432 2934 118 309 0 3119 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 19084

[startup+6.30275 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 22111
/proc/meminfo: memFree=1583904/2055920 swapFree=4174972/4192956
[pid=22108] ppid=22106 vsize=5356 CPUtime=0.13
/proc/22108/stat : 22108 (rsat.sh) S 22106 22108 21695 0 -1 4194304 315 1721 0 0 0 0 13 0 16 0 1 0 1116199792 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22108/statm: 1339 242 199 169 0 50 0
[pid=22111] ppid=22108 vsize=15716 CPUtime=6.14
/proc/22111/stat : 22111 (rsat) R 22108 22108 21695 0 -1 4194304 3731 0 0 0 612 2 0 0 25 0 1 0 1116199807 16093184 3457 1992294400 4194304 5460562 548682068784 18446744073709551615 4225720 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22111/statm: 3929 3457 118 309 0 3616 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 21072

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 22111
/proc/meminfo: memFree=1582240/2055920 swapFree=4174972/4192956
[pid=22108] ppid=22106 vsize=5356 CPUtime=0.13
/proc/22108/stat : 22108 (rsat.sh) S 22106 22108 21695 0 -1 4194304 315 1721 0 0 0 0 13 0 16 0 1 0 1116199792 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22108/statm: 1339 242 199 169 0 50 0
[pid=22111] ppid=22108 vsize=16884 CPUtime=12.54
/proc/22111/stat : 22111 (rsat) R 22108 22108 21695 0 -1 4194304 4219 0 0 0 1252 2 0 0 25 0 1 0 1116199807 17289216 3753 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22111/statm: 4221 3753 118 309 0 3908 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 22240

[startup+25.5018 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 22111
/proc/meminfo: memFree=1579872/2055920 swapFree=4174972/4192956
[pid=22108] ppid=22106 vsize=5356 CPUtime=0.13
/proc/22108/stat : 22108 (rsat.sh) S 22106 22108 21695 0 -1 4194304 315 1721 0 0 0 0 13 0 16 0 1 0 1116199792 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22108/statm: 1339 242 199 169 0 50 0
[pid=22111] ppid=22108 vsize=19224 CPUtime=25.34
/proc/22111/stat : 22111 (rsat) R 22108 22108 21695 0 -1 4194304 5294 0 0 0 2531 3 0 0 25 0 1 0 1116199807 19685376 4348 1992294400 4194304 5460562 548682068784 18446744073709551615 4198126 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22111/statm: 4806 4348 118 309 0 4493 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 24580

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 22111
/proc/meminfo: memFree=1574496/2055920 swapFree=4174972/4192956
[pid=22108] ppid=22106 vsize=5356 CPUtime=0.13
/proc/22108/stat : 22108 (rsat.sh) S 22106 22108 21695 0 -1 4194304 315 1721 0 0 0 0 13 0 16 0 1 0 1116199792 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22108/statm: 1339 242 199 169 0 50 0
[pid=22111] ppid=22108 vsize=24812 CPUtime=50.93
/proc/22111/stat : 22111 (rsat) R 22108 22108 21695 0 -1 4194304 8415 0 0 0 5088 5 0 0 25 0 1 0 1116199807 25407488 5703 1992294400 4194304 5460562 548682068784 18446744073709551615 4226207 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22111/statm: 6203 5703 118 309 0 5890 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 30168

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 22111
/proc/meminfo: memFree=1568800/2055920 swapFree=4174972/4192956
[pid=22108] ppid=22106 vsize=5356 CPUtime=0.13
/proc/22108/stat : 22108 (rsat.sh) S 22106 22108 21695 0 -1 4194304 315 1721 0 0 0 0 13 0 16 0 1 0 1116199792 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22108/statm: 1339 242 199 169 0 50 0
[pid=22111] ppid=22108 vsize=30412 CPUtime=102.12
/proc/22111/stat : 22111 (rsat) R 22108 22108 21695 0 -1 4194304 11863 0 0 0 10205 7 0 0 25 0 1 0 1116199807 31141888 7135 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22111/statm: 7603 7135 118 309 0 7290 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 35768

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22111
/proc/meminfo: memFree=1560800/2055920 swapFree=4174972/4192956
[pid=22108] ppid=22106 vsize=5356 CPUtime=0.13
/proc/22108/stat : 22108 (rsat.sh) S 22106 22108 21695 0 -1 4194304 315 1721 0 0 0 0 13 0 16 0 1 0 1116199792 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22108/statm: 1339 242 199 169 0 50 0
[pid=22111] ppid=22108 vsize=38724 CPUtime=162.1
/proc/22111/stat : 22111 (rsat) R 22108 22108 21695 0 -1 4194304 17121 0 0 0 16200 10 0 0 25 0 1 0 1116199807 39653376 9123 1992294400 4194304 5460562 548682068784 18446744073709551615 4200042 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22111/statm: 9681 9123 118 309 0 9368 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 44080

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22111
/proc/meminfo: memFree=1553440/2055920 swapFree=4174972/4192956
[pid=22108] ppid=22106 vsize=5356 CPUtime=0.13
/proc/22108/stat : 22108 (rsat.sh) S 22106 22108 21695 0 -1 4194304 315 1721 0 0 0 0 13 0 16 0 1 0 1116199792 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22108/statm: 1339 242 199 169 0 50 0
[pid=22111] ppid=22108 vsize=45980 CPUtime=222.09
/proc/22111/stat : 22111 (rsat) R 22108 22108 21695 0 -1 4194304 21367 0 0 0 22196 13 0 0 25 0 1 0 1116199807 47083520 10969 1992294400 4194304 5460562 548682068784 18446744073709551615 4226356 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22111/statm: 11495 10969 118 309 0 11182 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 51336

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22111
/proc/meminfo: memFree=1547232/2055920 swapFree=4174972/4192956
[pid=22108] ppid=22106 vsize=5356 CPUtime=0.13
/proc/22108/stat : 22108 (rsat.sh) S 22106 22108 21695 0 -1 4194304 315 1721 0 0 0 0 13 0 16 0 1 0 1116199792 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22108/statm: 1339 242 199 169 0 50 0
[pid=22111] ppid=22108 vsize=52036 CPUtime=282.07
/proc/22111/stat : 22111 (rsat) R 22108 22108 21695 0 -1 4194304 24345 0 0 0 28192 15 0 0 25 0 1 0 1116199807 53284864 12507 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22111/statm: 13009 12507 118 309 0 12696 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 57392

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22111
/proc/meminfo: memFree=1541600/2055920 swapFree=4174972/4192956
[pid=22108] ppid=22106 vsize=5356 CPUtime=0.13
/proc/22108/stat : 22108 (rsat.sh) S 22106 22108 21695 0 -1 4194304 315 1721 0 0 0 0 13 0 16 0 1 0 1116199792 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22108/statm: 1339 242 199 169 0 50 0
[pid=22111] ppid=22108 vsize=57528 CPUtime=342.05
/proc/22111/stat : 22111 (rsat) R 22108 22108 21695 0 -1 4194304 27184 0 0 0 34188 17 0 0 25 0 1 0 1116199807 58908672 13906 1992294400 4194304 5460562 548682068784 18446744073709551615 4226093 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22111/statm: 14382 13906 118 309 0 14069 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 62884

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22111
/proc/meminfo: memFree=1535904/2055920 swapFree=4174972/4192956

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

/proc/22111/statm: 18399 17743 118 309 0 18086 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 78952

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22111
/proc/meminfo: memFree=1520864/2055920 swapFree=4174972/4192956
[pid=22108] ppid=22106 vsize=5356 CPUtime=0.13
/proc/22108/stat : 22108 (rsat.sh) S 22106 22108 21695 0 -1 4194304 315 1721 0 0 0 0 13 0 16 0 1 0 1116199792 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22108/statm: 1339 242 199 169 0 50 0
[pid=22111] ppid=22108 vsize=78880 CPUtime=581.99
/proc/22111/stat : 22111 (rsat) R 22108 22108 21695 0 -1 4194304 41076 0 0 0 58174 25 0 0 25 0 1 0 1116199807 80773120 19088 1992294400 4194304 5460562 548682068784 18446744073709551615 4225790 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22111/statm: 19720 19088 118 309 0 19407 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 84236

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22111
/proc/meminfo: memFree=1514016/2055920 swapFree=4174972/4192956
[pid=22108] ppid=22106 vsize=5356 CPUtime=0.13
/proc/22108/stat : 22108 (rsat.sh) S 22106 22108 21695 0 -1 4194304 315 1721 0 0 0 0 13 0 16 0 1 0 1116199792 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22108/statm: 1339 242 199 169 0 50 0
[pid=22111] ppid=22108 vsize=85560 CPUtime=641.98
/proc/22111/stat : 22111 (rsat) R 22108 22108 21695 0 -1 4194304 44760 0 0 0 64171 27 0 0 25 0 1 0 1116199807 87613440 20788 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22111/statm: 21390 20788 118 309 0 21077 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 90916

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22111
/proc/meminfo: memFree=1512544/2055920 swapFree=4174972/4192956
[pid=22108] ppid=22106 vsize=5356 CPUtime=0.13
/proc/22108/stat : 22108 (rsat.sh) S 22106 22108 21695 0 -1 4194304 315 1721 0 0 0 0 13 0 16 0 1 0 1116199792 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22108/statm: 1339 242 199 169 0 50 0
[pid=22111] ppid=22108 vsize=86960 CPUtime=701.96
/proc/22111/stat : 22111 (rsat) R 22108 22108 21695 0 -1 4194304 46114 0 0 0 70167 29 0 0 25 0 1 0 1116199807 89047040 21150 1992294400 4194304 5460562 548682068784 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22111/statm: 21740 21150 118 309 0 21427 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 92316

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22117
/proc/meminfo: memFree=1509216/2055920 swapFree=4174972/4192956
[pid=22108] ppid=22106 vsize=5356 CPUtime=0.13
/proc/22108/stat : 22108 (rsat.sh) S 22106 22108 21695 0 -1 4194304 315 1721 0 0 0 0 13 0 16 0 1 0 1116199792 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22108/statm: 1339 242 199 169 0 50 0
[pid=22111] ppid=22108 vsize=90388 CPUtime=761.95
/proc/22111/stat : 22111 (rsat) R 22108 22108 21695 0 -1 4194304 47977 0 0 0 76164 31 0 0 25 0 1 0 1116199807 92557312 22021 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22111/statm: 22597 22021 118 309 0 22284 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 95744

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22117
/proc/meminfo: memFree=1503136/2055920 swapFree=4174972/4192956
[pid=22108] ppid=22106 vsize=5356 CPUtime=0.13
/proc/22108/stat : 22108 (rsat.sh) S 22106 22108 21695 0 -1 4194304 315 1721 0 0 0 0 13 0 16 0 1 0 1116199792 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22108/statm: 1339 242 199 169 0 50 0
[pid=22111] ppid=22108 vsize=96072 CPUtime=821.93
/proc/22111/stat : 22111 (rsat) R 22108 22108 21695 0 -1 4194304 51416 0 0 0 82160 33 0 0 25 0 1 0 1116199807 98377728 23476 1992294400 4194304 5460562 548682068784 18446744073709551615 4200097 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22111/statm: 24018 23476 118 309 0 23705 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 101428

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22117
/proc/meminfo: memFree=1497824/2055920 swapFree=4174972/4192956
[pid=22108] ppid=22106 vsize=5356 CPUtime=0.13
/proc/22108/stat : 22108 (rsat.sh) S 22106 22108 21695 0 -1 4194304 315 1721 0 0 0 0 13 0 16 0 1 0 1116199792 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22108/statm: 1339 242 199 169 0 50 0
[pid=22111] ppid=22108 vsize=101288 CPUtime=881.91
/proc/22111/stat : 22111 (rsat) R 22108 22108 21695 0 -1 4194304 53730 0 0 0 88156 35 0 0 25 0 1 0 1116199807 103718912 24798 1992294400 4194304 5460562 548682068784 18446744073709551615 4200097 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22111/statm: 25322 24798 118 309 0 25009 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 106644

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22117
/proc/meminfo: memFree=1495392/2055920 swapFree=4174972/4192956
[pid=22108] ppid=22106 vsize=5356 CPUtime=0.13
/proc/22108/stat : 22108 (rsat.sh) S 22106 22108 21695 0 -1 4194304 315 1721 0 0 0 0 13 0 16 0 1 0 1116199792 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22108/statm: 1339 242 199 169 0 50 0
[pid=22111] ppid=22108 vsize=103704 CPUtime=941.89
/proc/22111/stat : 22111 (rsat) R 22108 22108 21695 0 -1 4194304 55342 0 0 0 94154 35 0 0 25 0 1 0 1116199807 106192896 25418 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22111/statm: 25926 25418 118 309 0 25613 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 109060

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22117
/proc/meminfo: memFree=1491808/2055920 swapFree=4174972/4192956
[pid=22108] ppid=22106 vsize=5356 CPUtime=0.13
/proc/22108/stat : 22108 (rsat.sh) S 22106 22108 21695 0 -1 4194304 315 1721 0 0 0 0 13 0 16 0 1 0 1116199792 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22108/statm: 1339 242 199 169 0 50 0
[pid=22111] ppid=22108 vsize=107232 CPUtime=1001.88
/proc/22111/stat : 22111 (rsat) R 22108 22108 21695 0 -1 4194304 57232 0 0 0 100152 36 0 0 25 0 1 0 1116199807 109805568 26316 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22111/statm: 26808 26316 118 309 0 26495 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 112588

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22117
/proc/meminfo: memFree=1485024/2055920 swapFree=4174972/4192956
[pid=22108] ppid=22106 vsize=5356 CPUtime=0.13
/proc/22108/stat : 22108 (rsat.sh) S 22106 22108 21695 0 -1 4194304 315 1721 0 0 0 0 13 0 16 0 1 0 1116199792 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22108/statm: 1339 242 199 169 0 50 0
[pid=22111] ppid=22108 vsize=113916 CPUtime=1061.86
/proc/22111/stat : 22111 (rsat) R 22108 22108 21695 0 -1 4194304 59917 0 0 0 106148 38 0 0 25 0 1 0 1116199807 116649984 28009 1992294400 4194304 5460562 548682068784 18446744073709551615 4227762 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22111/statm: 28479 28009 118 309 0 28166 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 119272

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22117
/proc/meminfo: memFree=1481760/2055920 swapFree=4174972/4192956
[pid=22108] ppid=22106 vsize=5356 CPUtime=0.13
/proc/22108/stat : 22108 (rsat.sh) S 22106 22108 21695 0 -1 4194304 315 1721 0 0 0 0 13 0 16 0 1 0 1116199792 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22108/statm: 1339 242 199 169 0 50 0
[pid=22111] ppid=22108 vsize=119132 CPUtime=1121.85
/proc/22111/stat : 22111 (rsat) R 22108 22108 21695 0 -1 4194304 63289 0 0 0 112145 40 0 0 25 0 1 0 1116199807 121991168 28815 1992294400 4194304 5460562 548682068784 18446744073709551615 4795408 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22111/statm: 29783 28815 118 309 0 29470 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 124488

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22117
/proc/meminfo: memFree=1477664/2055920 swapFree=4174972/4192956
[pid=22108] ppid=22106 vsize=5356 CPUtime=0.13
/proc/22108/stat : 22108 (rsat.sh) S 22106 22108 21695 0 -1 4194304 315 1721 0 0 0 0 13 0 16 0 1 0 1116199792 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22108/statm: 1339 242 199 169 0 50 0
[pid=22111] ppid=22108 vsize=123132 CPUtime=1181.84
/proc/22111/stat : 22111 (rsat) R 22108 22108 21695 0 -1 4194304 66329 0 0 0 118141 43 0 0 25 0 1 0 1116199807 126087168 29839 1992294400 4194304 5460562 548682068784 18446744073709551615 4227762 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22111/statm: 30783 29839 118 309 0 30470 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 128488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22117
/proc/meminfo: memFree=1477664/2055920 swapFree=4174972/4192956
[pid=22108] ppid=22106 vsize=5356 CPUtime=0.13
/proc/22108/stat : 22108 (rsat.sh) S 22106 22108 21695 0 -1 4194304 315 1721 0 0 0 0 13 0 16 0 1 0 1116199792 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22108/statm: 1339 242 199 169 0 50 0
[pid=22111] ppid=22108 vsize=123132 CPUtime=1199.94
/proc/22111/stat : 22111 (rsat) R 22108 22108 21695 0 -1 4194304 66329 0 0 0 119951 43 0 0 25 0 1 0 1116199807 126087168 29839 1992294400 4194304 5460562 548682068784 18446744073709551615 4201467 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22111/statm: 30783 29839 118 309 0 30470 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 128488

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 22108 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=137979
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.147977
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.64
CPU system time (s): 0.43
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 136680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.137979
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2036
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 1.39779 second user time and 2.90556 second system time

The end

Launcher Data 

Begin job on node7 at 2009-03-30 19:48:47
IDJOB=1537763
IDBENCH=70304
IDSOLVER=545
FILE ID=node7/1537763-1238435327
PBS_JOBID= 9061543
Free space on /tmp= 65660 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S195213520-027.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537763-1238435327/watcher-1537763-1238435327 -o /tmp/evaluation-result-1537763-1238435327/solver-1537763-1238435327 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537763-1238435327.cnf HOME

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

MD5SUM BENCH= 9441297e33213208348519454e6efb92
RANDOM SEED=830521147

node7.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		: 3000.236
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		: 3000.236
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:       1598544 kB
Buffers:         90216 kB
Cached:         271288 kB
SwapCached:      11884 kB
Active:         130364 kB
Inactive:       244560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1598544 kB
SwapTotal:     4192956 kB
SwapFree:      4174972 kB
Dirty:            6356 kB
Writeback:           0 kB
Mapped:          19116 kB
Slab:            68372 kB
Committed_AS:  2918568 kB
PageTables:       1456 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= 65652 MiB
End job on node7 at 2009-03-30 20:08:50