Trace number 1556256

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 1200.41

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxxor/maxxor128.cnf
MD5SUM065c126f0d55807310a398728b44423f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200440
Number of clauses599015
Sum of the clauses size1397699
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2399342
Number of clauses of size 3199671
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...
0.59/0.60	c ==============================================================================
0.59/0.60	c |           |     ORIGINAL     |              LEARNT              |          |
0.59/0.60	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.59/0.60	c ==============================================================================
0.59/0.60	c |         0 |  599013  1397697 |  179703       0        0     nan |  0.000 % |
7.99/8.09	c |         0 |  340394  1129456 |      --       0       --      -- |     --   | -258577/-268140
7.99/8.10	c ==============================================================================
7.99/8.10	c Result  :   #vars: 72795   #clauses: 340394   #literals: 1129456
7.99/8.10	c CPU time:   7.74982 s
7.99/8.10	c ==============================================================================
8.48/8.58	c Rsat version 3.02
8.77/8.87	c Base unit clause learned: 0

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1556256-1238748156/watcher-1556256-1238748156 -o /tmp/evaluation-result-1556256-1238748156/solver-1556256-1238748156 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1556256-1238748156.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: 1.78 1.90 1.66 3/64 30836
/proc/meminfo: memFree=791856/2055920 swapFree=4181692/4192956
[pid=30836] ppid=30834 vsize=5356 CPUtime=0
/proc/30836/stat : 30836 (rsat.sh) S 30834 30836 30555 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 319017104 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30836/statm: 1339 240 199 169 0 50 0
[pid=30837] ppid=30836 vsize=1280 CPUtime=0
/proc/30837/stat : 30837 (SatElite) R 30836 30836 30555 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 319017104 1310720 147 1992294400 4194304 4959918 548682068656 18446744073709551615 4437675 0 0 4096 3 0 0 0 17 1 0 0
/proc/30837/statm: 320 153 64 186 0 130 0

[startup+0.021009 s]
/proc/loadavg: 1.78 1.90 1.66 3/64 30836
/proc/meminfo: memFree=791856/2055920 swapFree=4181692/4192956
[pid=30836] ppid=30834 vsize=5356 CPUtime=0
/proc/30836/stat : 30836 (rsat.sh) S 30834 30836 30555 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 319017104 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30836/statm: 1339 240 199 169 0 50 0
[pid=30837] ppid=30836 vsize=5336 CPUtime=0
/proc/30837/stat : 30837 (SatElite) R 30836 30836 30555 0 -1 4194304 1163 0 0 0 0 0 0 0 18 0 1 0 319017104 5464064 1146 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/30837/statm: 1334 1148 64 186 0 1144 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10692

[startup+0.102018 s]
/proc/loadavg: 1.78 1.90 1.66 3/64 30836
/proc/meminfo: memFree=791856/2055920 swapFree=4181692/4192956
[pid=30836] ppid=30834 vsize=5356 CPUtime=0
/proc/30836/stat : 30836 (rsat.sh) S 30834 30836 30555 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 319017104 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30836/statm: 1339 240 199 169 0 50 0
[pid=30837] ppid=30836 vsize=27324 CPUtime=0.09
/proc/30837/stat : 30837 (SatElite) R 30836 30836 30555 0 -1 4194304 6091 0 0 0 6 3 0 0 18 0 1 0 319017104 27979776 6074 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/30837/statm: 6831 6076 64 186 0 6641 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 32680

[startup+0.30104 s]
/proc/loadavg: 1.78 1.90 1.66 3/64 30836
/proc/meminfo: memFree=791856/2055920 swapFree=4181692/4192956
[pid=30836] ppid=30834 vsize=5356 CPUtime=0
/proc/30836/stat : 30836 (rsat.sh) S 30834 30836 30555 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 319017104 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30836/statm: 1339 240 199 169 0 50 0
[pid=30837] ppid=30836 vsize=73464 CPUtime=0.29
/proc/30837/stat : 30837 (SatElite) R 30836 30836 30555 0 -1 4194304 17790 0 0 0 20 9 0 0 19 0 1 0 319017104 75227136 17773 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/30837/statm: 18366 17774 64 186 0 18176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 78820

[startup+0.701083 s]
/proc/loadavg: 1.78 1.90 1.66 3/64 30836
/proc/meminfo: memFree=791856/2055920 swapFree=4181692/4192956
[pid=30836] ppid=30834 vsize=5356 CPUtime=0
/proc/30836/stat : 30836 (rsat.sh) S 30834 30836 30555 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 319017104 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30836/statm: 1339 240 199 169 0 50 0
[pid=30837] ppid=30836 vsize=152576 CPUtime=0.69
/proc/30837/stat : 30837 (SatElite) R 30836 30836 30555 0 -1 4194304 35934 0 0 0 50 19 0 0 23 0 1 0 319017104 156237824 34649 1992294400 4194304 4959918 548682068656 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 1 0 0
/proc/30837/statm: 38144 34649 92 186 0 37954 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 157932

[startup+1.50117 s]
/proc/loadavg: 1.78 1.90 1.66 2/66 30838
/proc/meminfo: memFree=650336/2055920 swapFree=4181692/4192956
[pid=30836] ppid=30834 vsize=5356 CPUtime=0
/proc/30836/stat : 30836 (rsat.sh) S 30834 30836 30555 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 319017104 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30836/statm: 1339 240 199 169 0 50 0
[pid=30837] ppid=30836 vsize=154080 CPUtime=1.49
/proc/30837/stat : 30837 (SatElite) R 30836 30836 30555 0 -1 4194304 36368 0 0 0 127 22 0 0 25 0 1 0 319017104 157777920 35083 1992294400 4194304 4959918 548682068656 18446744073709551615 4241103 0 0 4096 3 0 0 0 17 1 0 0
/proc/30837/statm: 38520 35083 92 186 0 38330 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 159436

[startup+3.10135 s]
/proc/loadavg: 1.78 1.90 1.66 2/66 30838
/proc/meminfo: memFree=639840/2055920 swapFree=4181692/4192956
[pid=30836] ppid=30834 vsize=5356 CPUtime=0
/proc/30836/stat : 30836 (rsat.sh) S 30834 30836 30555 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 319017104 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30836/statm: 1339 240 199 169 0 50 0
[pid=30837] ppid=30836 vsize=159964 CPUtime=3.09
/proc/30837/stat : 30837 (SatElite) R 30836 30836 30555 0 -1 4194304 37819 0 0 0 283 26 0 0 25 0 1 0 319017104 163803136 36534 1992294400 4194304 4959918 548682068656 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 1 0 0
/proc/30837/statm: 39991 36534 92 186 0 39801 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 165320

[startup+6.3017 s]
/proc/loadavg: 1.80 1.91 1.66 2/66 30838
/proc/meminfo: memFree=616864/2055920 swapFree=4181692/4192956
[pid=30836] ppid=30834 vsize=5356 CPUtime=0
/proc/30836/stat : 30836 (rsat.sh) S 30834 30836 30555 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 319017104 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30836/statm: 1339 240 199 169 0 50 0
[pid=30837] ppid=30836 vsize=169276 CPUtime=6.28
/proc/30837/stat : 30837 (SatElite) R 30836 30836 30555 0 -1 4194304 40168 0 0 0 596 32 0 0 25 0 1 0 319017104 173338624 38883 1992294400 4194304 4959918 548682068656 18446744073709551615 4270452 0 0 4096 3 0 0 0 17 1 0 0
/proc/30837/statm: 42319 38883 92 186 0 42129 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 174632

[startup+12.7014 s]
/proc/loadavg: 1.73 1.89 1.65 2/66 30839
/proc/meminfo: memFree=724384/2055920 swapFree=4181692/4192956
[pid=30836] ppid=30834 vsize=5356 CPUtime=8.57
/proc/30836/stat : 30836 (rsat.sh) S 30834 30836 30555 0 -1 4194304 315 42520 0 0 0 0 817 40 16 0 1 0 319017104 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30836/statm: 1339 242 199 169 0 50 0
[pid=30839] ppid=30836 vsize=38316 CPUtime=4.1
/proc/30839/stat : 30839 (rsat) R 30836 30836 30555 0 -1 4194304 9518 0 0 0 406 4 0 0 25 0 1 0 319017962 39235584 8766 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30839/statm: 9579 8766 116 309 0 9266 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 43672

[startup+25.5018 s]
/proc/loadavg: 1.57 1.85 1.64 2/66 30839
/proc/meminfo: memFree=720352/2055920 swapFree=4181692/4192956
[pid=30836] ppid=30834 vsize=5356 CPUtime=8.57
/proc/30836/stat : 30836 (rsat.sh) S 30834 30836 30555 0 -1 4194304 315 42520 0 0 0 0 817 40 16 0 1 0 319017104 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30836/statm: 1339 242 199 169 0 50 0
[pid=30839] ppid=30836 vsize=42128 CPUtime=16.9
/proc/30839/stat : 30839 (rsat) R 30836 30836 30555 0 -1 4194304 10585 0 0 0 1685 5 0 0 25 0 1 0 319017962 43139072 9714 1992294400 4194304 5460562 548682068784 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30839/statm: 10532 9714 118 309 0 10219 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 47484

[startup+51.1016 s]
/proc/loadavg: 1.37 1.78 1.62 2/66 30839
/proc/meminfo: memFree=715296/2055920 swapFree=4181692/4192956
[pid=30836] ppid=30834 vsize=5356 CPUtime=8.57
/proc/30836/stat : 30836 (rsat.sh) S 30834 30836 30555 0 -1 4194304 315 42520 0 0 0 0 817 40 16 0 1 0 319017104 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30836/statm: 1339 242 199 169 0 50 0
[pid=30839] ppid=30836 vsize=47472 CPUtime=42.49
/proc/30839/stat : 30839 (rsat) R 30836 30836 30555 0 -1 4194304 12090 0 0 0 4243 6 0 0 25 0 1 0 319017962 48611328 11011 1992294400 4194304 5460562 548682068784 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30839/statm: 11868 11011 118 309 0 11555 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 52828

[startup+102.305 s]
/proc/loadavg: 1.16 1.65 1.59 2/66 30839
/proc/meminfo: memFree=703712/2055920 swapFree=4181692/4192956
[pid=30836] ppid=30834 vsize=5356 CPUtime=8.57
/proc/30836/stat : 30836 (rsat.sh) S 30834 30836 30555 0 -1 4194304 315 42520 0 0 0 0 817 40 16 0 1 0 319017104 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30836/statm: 1339 242 199 169 0 50 0
[pid=30839] ppid=30836 vsize=59216 CPUtime=93.68
/proc/30839/stat : 30839 (rsat) R 30836 30836 30555 0 -1 4194304 15158 0 0 0 9359 9 0 0 25 0 1 0 319017962 60637184 13917 1992294400 4194304 5460562 548682068784 18446744073709551615 4198009 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30839/statm: 14804 13917 118 309 0 14491 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 64572

[startup+162.302 s]
/proc/loadavg: 1.06 1.53 1.55 2/66 30839
/proc/meminfo: memFree=690528/2055920 swapFree=4181692/4192956
[pid=30836] ppid=30834 vsize=5356 CPUtime=8.57
/proc/30836/stat : 30836 (rsat.sh) S 30834 30836 30555 0 -1 4194304 315 42520 0 0 0 0 817 40 16 0 1 0 319017104 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30836/statm: 1339 242 199 169 0 50 0
[pid=30839] ppid=30836 vsize=72160 CPUtime=153.67
/proc/30839/stat : 30839 (rsat) R 30836 30836 30555 0 -1 4194304 18468 0 0 0 15356 11 0 0 25 0 1 0 319017962 73891840 17212 1992294400 4194304 5460562 548682068784 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30839/statm: 18040 17212 118 309 0 17727 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 77516

[startup+222.302 s]
/proc/loadavg: 1.02 1.43 1.51 2/66 30839
/proc/meminfo: memFree=677728/2055920 swapFree=4181692/4192956
[pid=30836] ppid=30834 vsize=5356 CPUtime=8.57
/proc/30836/stat : 30836 (rsat.sh) S 30834 30836 30555 0 -1 4194304 315 42520 0 0 0 0 817 40 16 0 1 0 319017104 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30836/statm: 1339 242 199 169 0 50 0
[pid=30839] ppid=30836 vsize=85560 CPUtime=213.65
/proc/30839/stat : 30839 (rsat) R 30836 30836 30555 0 -1 4194304 21925 0 0 0 21352 13 0 0 25 0 1 0 319017962 87613440 20381 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30839/statm: 21390 20381 118 309 0 21077 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 90916

[startup+282.301 s]
/proc/loadavg: 1.00 1.35 1.48 2/66 30839
/proc/meminfo: memFree=665440/2055920 swapFree=4181692/4192956
[pid=30836] ppid=30834 vsize=5356 CPUtime=8.57
/proc/30836/stat : 30836 (rsat.sh) S 30834 30836 30555 0 -1 4194304 315 42520 0 0 0 0 817 40 16 0 1 0 319017104 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30836/statm: 1339 242 199 169 0 50 0
[pid=30839] ppid=30836 vsize=97544 CPUtime=273.63
/proc/30839/stat : 30839 (rsat) R 30836 30836 30555 0 -1 4194304 25035 0 0 0 27348 15 0 0 25 0 1 0 319017962 99885056 23464 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30839/statm: 24386 23464 118 309 0 24073 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 102900

[startup+342.302 s]
/proc/loadavg: 1.00 1.29 1.44 2/66 30839
/proc/meminfo: memFree=655136/2055920 swapFree=4181692/4192956
[pid=30836] ppid=30834 vsize=5356 CPUtime=8.57
/proc/30836/stat : 30836 (rsat.sh) S 30834 30836 30555 0 -1 4194304 315 42520 0 0 0 0 817 40 16 0 1 0 319017104 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30836/statm: 1339 242 199 169 0 50 0
[pid=30839] ppid=30836 vsize=107364 CPUtime=333.62
/proc/30839/stat : 30839 (rsat) R 30836 30836 30555 0 -1 4194304 28609 0 0 0 33343 19 0 0 25 0 1 0 319017962 109940736 25960 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30839/statm: 26841 25960 118 309 0 26528 0

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

/proc/30839/statm: 26892 25969 118 309 0 26579 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 112924

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.33 2/66 30839
/proc/meminfo: memFree=652064/2055920 swapFree=4181692/4192956
[pid=30836] ppid=30834 vsize=5356 CPUtime=8.57
/proc/30836/stat : 30836 (rsat.sh) S 30834 30836 30555 0 -1 4194304 315 42520 0 0 0 0 817 40 16 0 1 0 319017104 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30836/statm: 1339 242 199 169 0 50 0
[pid=30839] ppid=30836 vsize=110240 CPUtime=573.55
/proc/30839/stat : 30839 (rsat) R 30836 30836 30555 0 -1 4194304 30358 0 0 0 57334 21 0 0 25 0 1 0 319017962 112885760 26716 1992294400 4194304 5460562 548682068784 18446744073709551615 4198009 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30839/statm: 27560 26716 118 309 0 27247 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 115596

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.31 2/66 30839
/proc/meminfo: memFree=652064/2055920 swapFree=4181692/4192956
[pid=30836] ppid=30834 vsize=5356 CPUtime=8.57
/proc/30836/stat : 30836 (rsat.sh) S 30834 30836 30555 0 -1 4194304 315 42520 0 0 0 0 817 40 16 0 1 0 319017104 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30836/statm: 1339 242 199 169 0 50 0
[pid=30839] ppid=30836 vsize=110240 CPUtime=633.54
/proc/30839/stat : 30839 (rsat) R 30836 30836 30555 0 -1 4194304 30358 0 0 0 63333 21 0 0 25 0 1 0 319017962 112885760 26716 1992294400 4194304 5460562 548682068784 18446744073709551615 4225835 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30839/statm: 27560 26716 118 309 0 27247 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 115596

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.29 2/66 30839
/proc/meminfo: memFree=652064/2055920 swapFree=4181692/4192956
[pid=30836] ppid=30834 vsize=5356 CPUtime=8.57
/proc/30836/stat : 30836 (rsat.sh) S 30834 30836 30555 0 -1 4194304 315 42520 0 0 0 0 817 40 16 0 1 0 319017104 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30836/statm: 1339 242 199 169 0 50 0
[pid=30839] ppid=30836 vsize=110240 CPUtime=693.52
/proc/30839/stat : 30839 (rsat) R 30836 30836 30555 0 -1 4194304 30358 0 0 0 69331 21 0 0 25 0 1 0 319017962 112885760 26716 1992294400 4194304 5460562 548682068784 18446744073709551615 4226220 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30839/statm: 27560 26716 118 309 0 27247 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 115596

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.27 2/66 30839
/proc/meminfo: memFree=652128/2055920 swapFree=4181692/4192956
[pid=30836] ppid=30834 vsize=5356 CPUtime=8.57
/proc/30836/stat : 30836 (rsat.sh) S 30834 30836 30555 0 -1 4194304 315 42520 0 0 0 0 817 40 16 0 1 0 319017104 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30836/statm: 1339 242 199 169 0 50 0
[pid=30839] ppid=30836 vsize=110240 CPUtime=753.51
/proc/30839/stat : 30839 (rsat) R 30836 30836 30555 0 -1 4194304 30358 0 0 0 75329 22 0 0 25 0 1 0 319017962 112885760 26716 1992294400 4194304 5460562 548682068784 18446744073709551615 4226901 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30839/statm: 27560 26716 118 309 0 27247 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 115596

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.25 2/66 30839
/proc/meminfo: memFree=646816/2055920 swapFree=4181692/4192956
[pid=30836] ppid=30834 vsize=5356 CPUtime=8.57
/proc/30836/stat : 30836 (rsat.sh) S 30834 30836 30555 0 -1 4194304 315 42520 0 0 0 0 817 40 16 0 1 0 319017104 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30836/statm: 1339 242 199 169 0 50 0
[pid=30839] ppid=30836 vsize=115488 CPUtime=813.49
/proc/30839/stat : 30839 (rsat) R 30836 30836 30555 0 -1 4194304 32668 0 0 0 81326 23 0 0 25 0 1 0 319017962 118259712 28034 1992294400 4194304 5460562 548682068784 18446744073709551615 4210625 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30839/statm: 28872 28034 118 309 0 28559 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 120844

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.23 2/66 30839
/proc/meminfo: memFree=646816/2055920 swapFree=4181692/4192956
[pid=30836] ppid=30834 vsize=5356 CPUtime=8.57
/proc/30836/stat : 30836 (rsat.sh) S 30834 30836 30555 0 -1 4194304 315 42520 0 0 0 0 817 40 16 0 1 0 319017104 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30836/statm: 1339 242 199 169 0 50 0
[pid=30839] ppid=30836 vsize=115488 CPUtime=873.47
/proc/30839/stat : 30839 (rsat) R 30836 30836 30555 0 -1 4194304 32668 0 0 0 87324 23 0 0 25 0 1 0 319017962 118259712 28034 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30839/statm: 28872 28034 118 309 0 28559 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 120844

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.21 2/66 30839
/proc/meminfo: memFree=646816/2055920 swapFree=4181692/4192956
[pid=30836] ppid=30834 vsize=5356 CPUtime=8.57
/proc/30836/stat : 30836 (rsat.sh) S 30834 30836 30555 0 -1 4194304 315 42520 0 0 0 0 817 40 16 0 1 0 319017104 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30836/statm: 1339 242 199 169 0 50 0
[pid=30839] ppid=30836 vsize=115488 CPUtime=933.46
/proc/30839/stat : 30839 (rsat) R 30836 30836 30555 0 -1 4194304 32668 0 0 0 93322 24 0 0 25 0 1 0 319017962 118259712 28034 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30839/statm: 28872 28034 118 309 0 28559 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 120844

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.20 2/66 30839
/proc/meminfo: memFree=646880/2055920 swapFree=4181692/4192956
[pid=30836] ppid=30834 vsize=5356 CPUtime=8.57
/proc/30836/stat : 30836 (rsat.sh) S 30834 30836 30555 0 -1 4194304 315 42520 0 0 0 0 817 40 16 0 1 0 319017104 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30836/statm: 1339 242 199 169 0 50 0
[pid=30839] ppid=30836 vsize=115488 CPUtime=993.44
/proc/30839/stat : 30839 (rsat) R 30836 30836 30555 0 -1 4194304 32668 0 0 0 99320 24 0 0 25 0 1 0 319017962 118259712 28034 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30839/statm: 28872 28034 118 309 0 28559 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 120844

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.18 2/66 30839
/proc/meminfo: memFree=638688/2055920 swapFree=4181692/4192956
[pid=30836] ppid=30834 vsize=5356 CPUtime=8.57
/proc/30836/stat : 30836 (rsat.sh) S 30834 30836 30555 0 -1 4194304 315 42520 0 0 0 0 817 40 16 0 1 0 319017104 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30836/statm: 1339 242 199 169 0 50 0
[pid=30839] ppid=30836 vsize=123628 CPUtime=1053.43
/proc/30839/stat : 30839 (rsat) R 30836 30836 30555 0 -1 4194304 35696 0 0 0 105317 26 0 0 25 0 1 0 319017962 126595072 30067 1992294400 4194304 5460562 548682068784 18446744073709551615 4227009 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30839/statm: 30907 30067 118 309 0 30594 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 128984

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/66 30845
/proc/meminfo: memFree=638560/2055920 swapFree=4181692/4192956
[pid=30836] ppid=30834 vsize=5356 CPUtime=8.57
/proc/30836/stat : 30836 (rsat.sh) S 30834 30836 30555 0 -1 4194304 315 42520 0 0 0 0 817 40 16 0 1 0 319017104 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30836/statm: 1339 242 199 169 0 50 0
[pid=30839] ppid=30836 vsize=123628 CPUtime=1113.4
/proc/30839/stat : 30839 (rsat) R 30836 30836 30555 0 -1 4194304 35696 0 0 0 111314 26 0 0 25 0 1 0 319017962 126595072 30067 1992294400 4194304 5460562 548682068784 18446744073709551615 4227788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30839/statm: 30907 30067 118 309 0 30594 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 128984

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 30845
/proc/meminfo: memFree=638624/2055920 swapFree=4181692/4192956
[pid=30836] ppid=30834 vsize=5356 CPUtime=8.57
/proc/30836/stat : 30836 (rsat.sh) S 30834 30836 30555 0 -1 4194304 315 42520 0 0 0 0 817 40 16 0 1 0 319017104 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30836/statm: 1339 242 199 169 0 50 0
[pid=30839] ppid=30836 vsize=123628 CPUtime=1173.38
/proc/30839/stat : 30839 (rsat) R 30836 30836 30555 0 -1 4194304 35696 0 0 0 117312 26 0 0 25 0 1 0 319017962 126595072 30067 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30839/statm: 30907 30067 118 309 0 30594 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 128984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 30845
/proc/meminfo: memFree=638624/2055920 swapFree=4181692/4192956
[pid=30836] ppid=30834 vsize=5356 CPUtime=8.57
/proc/30836/stat : 30836 (rsat.sh) S 30834 30836 30555 0 -1 4194304 315 42520 0 0 0 0 817 40 16 0 1 0 319017104 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30836/statm: 1339 242 199 169 0 50 0
[pid=30839] ppid=30836 vsize=123628 CPUtime=1191.48
/proc/30839/stat : 30839 (rsat) R 30836 30836 30555 0 -1 4194304 35711 0 0 0 119122 26 0 0 25 0 1 0 319017962 126595072 30082 1992294400 4194304 5460562 548682068784 18446744073709551615 4201743 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30839/statm: 30907 30082 118 309 0 30594 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 128984

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 30836 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=174757
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=408937
# CPU time returned by wait4() is 8.58369
# 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): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.39
CPU system time (s): 0.66
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 185164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.17476
system time used= 0.408937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42835
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 22

runsolver used 1.37079 second user time and 3.00554 second system time

The end

Launcher Data 

Begin job on node42 at 2009-04-03 10:42:37
IDJOB=1556256
IDBENCH=70815
IDSOLVER=545
FILE ID=node42/1556256-1238748156
PBS_JOBID= 9085428
Free space on /tmp= 66536 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor128.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1556256-1238748156/watcher-1556256-1238748156 -o /tmp/evaluation-result-1556256-1238748156/solver-1556256-1238748156 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1556256-1238748156.cnf HOME

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

MD5SUM BENCH= 065c126f0d55807310a398728b44423f
RANDOM SEED=1904336662

node42.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		: 3000.211
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		: 3000.211
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:        792336 kB
Buffers:        123084 kB
Cached:        1029024 kB
SwapCached:       5184 kB
Active:         287524 kB
Inactive:       873120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        792336 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:           16308 kB
Writeback:           0 kB
Mapped:          14228 kB
Slab:            88988 kB
Committed_AS:  1235356 kB
PageTables:       1388 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= 66500 MiB
End job on node42 at 2009-04-03 11:02:40