Trace number 1832128

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
MiniSAT 09z 2009-03-22? (TO) 1200.04 1200.02

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq6.cnf
MD5SUM580dc3969c4e46e50013253fd4ac9139
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 variables209724
Number of clauses3634677
Sum of the clauses size10547961
Maximum clause length169
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 23415202
Number of clauses of size 349840
Number of clauses of size 46998
Number of clauses of size 514973
Number of clauses of size over 5147663

Solver Data 

0.00/0.00	c Parsing...
2.68/2.80	c ==============================================================================
2.68/2.80	c |           |     ORIGINAL     |              LEARNT              |          |
2.68/2.80	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
2.68/2.80	c ==============================================================================
2.68/2.80	c |         0 | 3634676 10547960 | 1090402       0        0     nan |  0.000 % |
40.15/40.23	c |         0 | 3532144 10927904 |      --       0       --      -- |     --   | -102383/383223
40.15/40.24	c ==============================================================================
40.15/40.24	c Result  :   #vars: 168000   #clauses: 3532144   #literals: 10927904
40.15/40.24	c CPU time:   39.535 s
40.15/40.24	c ==============================================================================
43.73/43.82	c WARNING: for repeatability, setting FPU to use double precision
43.73/43.82	c Number of variables   : 168000       
43.73/43.82	c Number of clauses     : 3532144      
45.83/45.98	c Parsing time: 1.93         s

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-1832128-1242769343/watcher-1832128-1242769343 -o /tmp/evaluation-result-1832128-1242769343/solver-1832128-1242769343 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832128-1242769343.cnf -random-seed=484181363 

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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 8679
/proc/meminfo: memFree=1890552/2055920 swapFree=4180236/4192956
[pid=8679] ppid=8677 vsize=5356 CPUtime=0
/proc/8679/stat : 8679 (SatELiteGTI) S 8677 8679 8563 0 -1 4194304 276 0 0 0 0 0 0 0 20 0 1 0 304968117 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 231962542162 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/8679/statm: 1339 235 195 169 0 50 0
[pid=8680] ppid=8679 vsize=5356 CPUtime=0
/proc/8680/stat : 8680 (SatELiteGTI) S 8679 8679 8563 0 -1 4194368 51 25 0 0 0 0 0 0 20 0 1 0 304968117 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/8680/statm: 1339 238 198 169 0 50 0
[pid=8682] ppid=8680 vsize=0 CPUtime=0
/proc/8682/stat : 8682 (SatELiteGTI) R 8680 8679 8563 0 -1 4194368 19 0 0 0 0 0 0 0 23 0 1 0 304968117 0 0 1992294400 0 0 0 18446744073709551615 231962373415 0 0 4096 0 0 0 0 17 1 0 0
/proc/8682/statm: 23 2 0 0 0 9 0

[startup+0.0821171 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 8679
/proc/meminfo: memFree=1890552/2055920 swapFree=4180236/4192956
[pid=8679] ppid=8677 vsize=5356 CPUtime=0
/proc/8679/stat : 8679 (SatELiteGTI) S 8677 8679 8563 0 -1 4194304 310 250 0 0 0 0 0 0 20 0 1 0 304968117 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8679/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102109 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 8679
/proc/meminfo: memFree=1890552/2055920 swapFree=4180236/4192956
[pid=8679] ppid=8677 vsize=5356 CPUtime=0
/proc/8679/stat : 8679 (SatELiteGTI) S 8677 8679 8563 0 -1 4194304 310 250 0 0 0 0 0 0 20 0 1 0 304968117 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8679/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302054 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 8679
/proc/meminfo: memFree=1890552/2055920 swapFree=4180236/4192956
[pid=8679] ppid=8677 vsize=5356 CPUtime=0
/proc/8679/stat : 8679 (SatELiteGTI) S 8677 8679 8563 0 -1 4194304 310 250 0 0 0 0 0 0 20 0 1 0 304968117 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8679/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702939 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 8679
/proc/meminfo: memFree=1890552/2055920 swapFree=4180236/4192956
[pid=8679] ppid=8677 vsize=5356 CPUtime=0
/proc/8679/stat : 8679 (SatELiteGTI) S 8677 8679 8563 0 -1 4194304 310 250 0 0 0 0 0 0 20 0 1 0 304968117 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8679/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5017 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 8684
/proc/meminfo: memFree=1809512/2055920 swapFree=4180236/4192956
[pid=8679] ppid=8677 vsize=5356 CPUtime=0
/proc/8679/stat : 8679 (SatELiteGTI) S 8677 8679 8563 0 -1 4194304 310 250 0 0 0 0 0 0 20 0 1 0 304968117 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8679/statm: 1339 237 197 169 0 50 0
[pid=8684] ppid=8679 vsize=137584 CPUtime=1.48
/proc/8684/stat : 8684 (SatELite_releas) R 8679 8679 8563 0 -1 4194304 29787 0 0 0 125 23 0 0 25 0 1 0 304968118 140886016 29773 1992294400 134512640 135223648 4294956128 18446744073709551615 134737310 0 0 4096 3 0 0 0 17 1 0 0
/proc/8684/statm: 34396 29774 49 173 0 34221 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 142940

[startup+3.10125 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 8684
/proc/meminfo: memFree=1729448/2055920 swapFree=4180236/4192956
[pid=8679] ppid=8677 vsize=5356 CPUtime=0
/proc/8679/stat : 8679 (SatELiteGTI) S 8677 8679 8563 0 -1 4194304 310 250 0 0 0 0 0 0 20 0 1 0 304968117 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8679/statm: 1339 237 197 169 0 50 0
[pid=8684] ppid=8679 vsize=285064 CPUtime=3.08
/proc/8684/stat : 8684 (SatELite_releas) R 8679 8679 8563 0 -1 4194304 67605 0 0 0 261 47 0 0 25 0 1 0 304968118 291905536 67591 1992294400 134512640 135223648 4294956128 18446744073709551615 134548289 0 0 4096 3 0 0 0 17 0 0 0
/proc/8684/statm: 71266 67591 74 173 0 71091 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 290420

[startup+6.30133 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 8684
/proc/meminfo: memFree=1633000/2055920 swapFree=4180236/4192956
[pid=8679] ppid=8677 vsize=5356 CPUtime=0
/proc/8679/stat : 8679 (SatELiteGTI) S 8677 8679 8563 0 -1 4194304 310 250 0 0 0 0 0 0 20 0 1 0 304968117 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8679/statm: 1339 237 197 169 0 50 0
[pid=8684] ppid=8679 vsize=285100 CPUtime=6.26
/proc/8684/stat : 8684 (SatELite_releas) R 8679 8679 8563 0 -1 4194304 72723 0 0 0 575 51 0 0 25 0 1 0 304968118 291942400 65096 1992294400 134512640 135223648 4294956128 18446744073709551615 134719062 0 0 4096 3 0 0 0 17 1 0 0
/proc/8684/statm: 71275 65096 76 173 0 71100 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 290456

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 8684
/proc/meminfo: memFree=1604144/2055920 swapFree=4180236/4192956
[pid=8679] ppid=8677 vsize=5356 CPUtime=0
/proc/8679/stat : 8679 (SatELiteGTI) S 8677 8679 8563 0 -1 4194304 310 250 0 0 0 0 0 0 20 0 1 0 304968117 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8679/statm: 1339 237 197 169 0 50 0
[pid=8684] ppid=8679 vsize=310624 CPUtime=12.66
/proc/8684/stat : 8684 (SatELite_releas) R 8679 8679 8563 0 -1 4194304 78548 0 0 0 1208 58 0 0 25 0 1 0 304968118 318078976 70921 1992294400 134512640 135223648 4294956128 18446744073709551615 134586834 0 0 4096 3 0 0 0 17 1 0 0
/proc/8684/statm: 77656 70921 76 173 0 77481 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 315980

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 8684
/proc/meminfo: memFree=1569840/2055920 swapFree=4180236/4192956
[pid=8679] ppid=8677 vsize=5356 CPUtime=0
/proc/8679/stat : 8679 (SatELiteGTI) S 8677 8679 8563 0 -1 4194304 310 250 0 0 0 0 0 0 20 0 1 0 304968117 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8679/statm: 1339 237 197 169 0 50 0
[pid=8684] ppid=8679 vsize=359108 CPUtime=25.46
/proc/8684/stat : 8684 (SatELite_releas) R 8679 8679 8563 0 -1 4194304 87020 0 0 0 2484 62 0 0 25 0 1 0 304968118 367726592 78825 1992294400 134512640 135223648 4294956128 18446744073709551615 134548161 0 0 4096 3 0 0 0 17 1 0 0
/proc/8684/statm: 89777 78825 76 173 0 89602 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 364464

[startup+51.1015 s]
/proc/loadavg: 1.08 1.02 0.94 2/66 8685
/proc/meminfo: memFree=1643440/2055920 swapFree=4180236/4192956
[pid=8679] ppid=8677 vsize=5356 CPUtime=43.76
/proc/8679/stat : 8679 (SatELiteGTI) S 8677 8679 8563 0 -1 4194304 335 94983 0 0 0 0 4277 99 16 0 1 0 304968117 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8679/statm: 1339 239 197 169 0 50 0
[pid=8685] ppid=8679 vsize=164144 CPUtime=7.27
/proc/8685/stat : 8685 (minisat_static) R 8679 8679 8563 0 -1 4194304 40193 0 0 0 700 27 0 0 25 0 1 0 304972499 168083456 40128 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/8685/statm: 41036 40128 73 170 0 40863 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 169500

[startup+102.306 s]
/proc/loadavg: 1.03 1.01 0.94 2/66 8685
/proc/meminfo: memFree=1637872/2055920 swapFree=4180236/4192956
[pid=8679] ppid=8677 vsize=5356 CPUtime=43.76
/proc/8679/stat : 8679 (SatELiteGTI) S 8677 8679 8563 0 -1 4194304 335 94983 0 0 0 0 4277 99 16 0 1 0 304968117 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8679/statm: 1339 239 197 169 0 50 0
[pid=8685] ppid=8679 vsize=169900 CPUtime=58.46
/proc/8685/stat : 8685 (minisat_static) R 8679 8679 8563 0 -1 4194304 41642 0 0 0 5818 28 0 0 25 0 1 0 304972499 173977600 41577 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/8685/statm: 42475 41577 75 170 0 42302 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 175256

[startup+162.302 s]
/proc/loadavg: 1.01 1.01 0.94 2/66 8685
/proc/meminfo: memFree=1633904/2055920 swapFree=4180236/4192956
[pid=8679] ppid=8677 vsize=5356 CPUtime=43.76
/proc/8679/stat : 8679 (SatELiteGTI) S 8677 8679 8563 0 -1 4194304 335 94983 0 0 0 0 4277 99 16 0 1 0 304968117 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8679/statm: 1339 239 197 169 0 50 0
[pid=8685] ppid=8679 vsize=173992 CPUtime=118.47
/proc/8685/stat : 8685 (minisat_static) R 8679 8679 8563 0 -1 4194304 42654 0 0 0 11818 29 0 0 25 0 1 0 304972499 178167808 42589 1992294400 134512640 135212243 4294956240 18446744073709551615 134538749 0 0 4096 3 0 0 0 17 1 0 0
/proc/8685/statm: 43498 42589 75 170 0 43325 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 179348

[startup+222.302 s]
/proc/loadavg: 1.06 1.02 0.95 2/66 8685
/proc/meminfo: memFree=1632880/2055920 swapFree=4180236/4192956
[pid=8679] ppid=8677 vsize=5356 CPUtime=43.76
/proc/8679/stat : 8679 (SatELiteGTI) S 8677 8679 8563 0 -1 4194304 335 94983 0 0 0 0 4277 99 16 0 1 0 304968117 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8679/statm: 1339 239 197 169 0 50 0
[pid=8685] ppid=8679 vsize=174952 CPUtime=178.47
/proc/8685/stat : 8685 (minisat_static) R 8679 8679 8563 0 -1 4194304 42892 0 0 0 17818 29 0 0 25 0 1 0 304972499 179150848 42827 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/8685/statm: 43738 42827 75 170 0 43565 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 180308

[startup+282.302 s]
/proc/loadavg: 1.02 1.01 0.95 2/66 8685
/proc/meminfo: memFree=1632560/2055920 swapFree=4180236/4192956
[pid=8679] ppid=8677 vsize=5356 CPUtime=43.76
/proc/8679/stat : 8679 (SatELiteGTI) S 8677 8679 8563 0 -1 4194304 335 94983 0 0 0 0 4277 99 16 0 1 0 304968117 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8679/statm: 1339 239 197 169 0 50 0
[pid=8685] ppid=8679 vsize=175396 CPUtime=238.48
/proc/8685/stat : 8685 (minisat_static) R 8679 8679 8563 0 -1 4194304 42978 0 0 0 23819 29 0 0 25 0 1 0 304972499 179605504 42913 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/8685/statm: 43849 42913 75 170 0 43676 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 180752

[startup+342.302 s]
/proc/loadavg: 1.01 1.00 0.95 2/66 8685
/proc/meminfo: memFree=1631216/2055920 swapFree=4180236/4192956
[pid=8679] ppid=8677 vsize=5356 CPUtime=43.76
/proc/8679/stat : 8679 (SatELiteGTI) S 8677 8679 8563 0 -1 4194304 335 94983 0 0 0 0 4277 99 16 0 1 0 304968117 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8679/statm: 1339 239 197 169 0 50 0
[pid=8685] ppid=8679 vsize=176632 CPUtime=298.48
/proc/8685/stat : 8685 (minisat_static) R 8679 8679 8563 0 -1 4194304 43312 0 0 0 29819 29 0 0 25 0 1 0 304972499 180871168 43247 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/8685/statm: 44158 43247 75 170 0 43985 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 181988

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 8685
/proc/meminfo: memFree=1628656/2055920 swapFree=4180236/4192956
[pid=8679] ppid=8677 vsize=5356 CPUtime=43.76
/proc/8679/stat : 8679 (SatELiteGTI) S 8677 8679 8563 0 -1 4194304 335 94983 0 0 0 0 4277 99 16 0 1 0 304968117 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8679/statm: 1339 239 197 169 0 50 0
[pid=8685] ppid=8679 vsize=179248 CPUtime=358.49

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

/proc/8685/statm: 47323 46394 75 170 0 47150 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 194648

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 8685
/proc/meminfo: memFree=1618480/2055920 swapFree=4180236/4192956
[pid=8679] ppid=8677 vsize=5356 CPUtime=43.76
/proc/8679/stat : 8679 (SatELiteGTI) S 8677 8679 8563 0 -1 4194304 335 94983 0 0 0 0 4277 99 16 0 1 0 304968117 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8679/statm: 1339 239 197 169 0 50 0
[pid=8685] ppid=8679 vsize=189292 CPUtime=538.51
/proc/8685/stat : 8685 (minisat_static) R 8679 8679 8563 0 -1 4194304 46459 0 0 0 53819 32 0 0 25 0 1 0 304972499 193835008 46394 1992294400 134512640 135212243 4294956240 18446744073709551615 134529932 0 0 4096 3 0 0 0 17 1 0 0
/proc/8685/statm: 47323 46394 75 170 0 47150 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 194648

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 8685
/proc/meminfo: memFree=1617008/2055920 swapFree=4180236/4192956
[pid=8679] ppid=8677 vsize=5356 CPUtime=43.76
/proc/8679/stat : 8679 (SatELiteGTI) S 8677 8679 8563 0 -1 4194304 335 94983 0 0 0 0 4277 99 16 0 1 0 304968117 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8679/statm: 1339 239 197 169 0 50 0
[pid=8685] ppid=8679 vsize=190772 CPUtime=598.52
/proc/8685/stat : 8685 (minisat_static) R 8679 8679 8563 0 -1 4194304 46817 0 0 0 59820 32 0 0 25 0 1 0 304972499 195350528 46752 1992294400 134512640 135212243 4294956240 18446744073709551615 134526526 0 0 4096 3 0 0 0 17 1 0 0
/proc/8685/statm: 47693 46752 75 170 0 47520 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 196128

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 8685
/proc/meminfo: memFree=1616944/2055920 swapFree=4180236/4192956
[pid=8679] ppid=8677 vsize=5356 CPUtime=43.76
/proc/8679/stat : 8679 (SatELiteGTI) S 8677 8679 8563 0 -1 4194304 335 94983 0 0 0 0 4277 99 16 0 1 0 304968117 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8679/statm: 1339 239 197 169 0 50 0
[pid=8685] ppid=8679 vsize=190892 CPUtime=658.53
/proc/8685/stat : 8685 (minisat_static) R 8679 8679 8563 0 -1 4194304 46825 0 0 0 65820 33 0 0 25 0 1 0 304972499 195473408 46760 1992294400 134512640 135212243 4294956240 18446744073709551615 134529800 0 0 4096 3 0 0 0 17 1 0 0
/proc/8685/statm: 47723 46760 75 170 0 47550 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 196248

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 8685
/proc/meminfo: memFree=1616816/2055920 swapFree=4180236/4192956
[pid=8679] ppid=8677 vsize=5356 CPUtime=43.76
/proc/8679/stat : 8679 (SatELiteGTI) S 8677 8679 8563 0 -1 4194304 335 94983 0 0 0 0 4277 99 16 0 1 0 304968117 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8679/statm: 1339 239 197 169 0 50 0
[pid=8685] ppid=8679 vsize=190892 CPUtime=718.54
/proc/8685/stat : 8685 (minisat_static) R 8679 8679 8563 0 -1 4194304 46827 0 0 0 71821 33 0 0 25 0 1 0 304972499 195473408 46762 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/8685/statm: 47723 46762 75 170 0 47550 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 196248

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 8685
/proc/meminfo: memFree=1616496/2055920 swapFree=4180236/4192956
[pid=8679] ppid=8677 vsize=5356 CPUtime=43.76
/proc/8679/stat : 8679 (SatELiteGTI) S 8677 8679 8563 0 -1 4194304 335 94983 0 0 0 0 4277 99 16 0 1 0 304968117 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8679/statm: 1339 239 197 169 0 50 0
[pid=8685] ppid=8679 vsize=191248 CPUtime=778.54
/proc/8685/stat : 8685 (minisat_static) R 8679 8679 8563 0 -1 4194304 46915 0 0 0 77821 33 0 0 25 0 1 0 304972499 195837952 46850 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/8685/statm: 47812 46850 75 170 0 47639 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 196604

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 8685
/proc/meminfo: memFree=1616432/2055920 swapFree=4180236/4192956
[pid=8679] ppid=8677 vsize=5356 CPUtime=43.76
/proc/8679/stat : 8679 (SatELiteGTI) S 8677 8679 8563 0 -1 4194304 335 94983 0 0 0 0 4277 99 16 0 1 0 304968117 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8679/statm: 1339 239 197 169 0 50 0
[pid=8685] ppid=8679 vsize=191248 CPUtime=838.54
/proc/8685/stat : 8685 (minisat_static) R 8679 8679 8563 0 -1 4194304 46923 0 0 0 83821 33 0 0 25 0 1 0 304972499 195837952 46858 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/8685/statm: 47812 46858 75 170 0 47639 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 196604

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 8685
/proc/meminfo: memFree=1616368/2055920 swapFree=4180236/4192956
[pid=8679] ppid=8677 vsize=5356 CPUtime=43.76
/proc/8679/stat : 8679 (SatELiteGTI) S 8677 8679 8563 0 -1 4194304 335 94983 0 0 0 0 4277 99 16 0 1 0 304968117 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8679/statm: 1339 239 197 169 0 50 0
[pid=8685] ppid=8679 vsize=191248 CPUtime=898.54
/proc/8685/stat : 8685 (minisat_static) R 8679 8679 8563 0 -1 4194304 46923 0 0 0 89821 33 0 0 25 0 1 0 304972499 195837952 46858 1992294400 134512640 135212243 4294956240 18446744073709551615 134538353 0 0 4096 3 0 0 0 17 1 0 0
/proc/8685/statm: 47812 46858 75 170 0 47639 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 196604

[startup+1002.3 s]
/proc/loadavg: 1.03 1.01 0.95 2/66 8685
/proc/meminfo: memFree=1611440/2055920 swapFree=4180236/4192956
[pid=8679] ppid=8677 vsize=5356 CPUtime=43.76
/proc/8679/stat : 8679 (SatELiteGTI) S 8677 8679 8563 0 -1 4194304 335 94983 0 0 0 0 4277 99 16 0 1 0 304968117 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8679/statm: 1339 239 197 169 0 50 0
[pid=8685] ppid=8679 vsize=196032 CPUtime=958.55
/proc/8685/stat : 8685 (minisat_static) R 8679 8679 8563 0 -1 4194304 48145 0 0 0 95821 34 0 0 25 0 1 0 304972499 200736768 48080 1992294400 134512640 135212243 4294956240 18446744073709551615 134526245 0 0 4096 3 0 0 0 17 1 0 0
/proc/8685/statm: 49008 48080 75 170 0 48835 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 201388

[startup+1062.3 s]
/proc/loadavg: 1.01 1.01 0.95 2/66 8685
/proc/meminfo: memFree=1611440/2055920 swapFree=4180236/4192956
[pid=8679] ppid=8677 vsize=5356 CPUtime=43.76
/proc/8679/stat : 8679 (SatELiteGTI) S 8677 8679 8563 0 -1 4194304 335 94983 0 0 0 0 4277 99 16 0 1 0 304968117 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8679/statm: 1339 239 197 169 0 50 0
[pid=8685] ppid=8679 vsize=196032 CPUtime=1018.56
/proc/8685/stat : 8685 (minisat_static) R 8679 8679 8563 0 -1 4194304 48145 0 0 0 101822 34 0 0 25 0 1 0 304972499 200736768 48080 1992294400 134512640 135212243 4294956240 18446744073709551615 134530032 0 0 4096 3 0 0 0 17 1 0 0
/proc/8685/statm: 49008 48080 75 170 0 48835 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 201388

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 8691
/proc/meminfo: memFree=1611184/2055920 swapFree=4180236/4192956
[pid=8679] ppid=8677 vsize=5356 CPUtime=43.76
/proc/8679/stat : 8679 (SatELiteGTI) S 8677 8679 8563 0 -1 4194304 335 94983 0 0 0 0 4277 99 16 0 1 0 304968117 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8679/statm: 1339 239 197 169 0 50 0
[pid=8685] ppid=8679 vsize=196164 CPUtime=1078.57
/proc/8685/stat : 8685 (minisat_static) R 8679 8679 8563 0 -1 4194304 48188 0 0 0 107822 35 0 0 25 0 1 0 304972499 200871936 48123 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/8685/statm: 49041 48123 75 170 0 48868 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 201520

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 8691
/proc/meminfo: memFree=1607344/2055920 swapFree=4180236/4192956
[pid=8679] ppid=8677 vsize=5356 CPUtime=43.76
/proc/8679/stat : 8679 (SatELiteGTI) S 8677 8679 8563 0 -1 4194304 335 94983 0 0 0 0 4277 99 16 0 1 0 304968117 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8679/statm: 1339 239 197 169 0 50 0
[pid=8685] ppid=8679 vsize=200204 CPUtime=1138.57
/proc/8685/stat : 8685 (minisat_static) R 8679 8679 8563 0 -1 4194304 49137 0 0 0 113821 36 0 0 25 0 1 0 304972499 205008896 49072 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/8685/statm: 50051 49072 75 170 0 49878 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 205560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 8691
/proc/meminfo: memFree=1607280/2055920 swapFree=4180236/4192956
[pid=8679] ppid=8677 vsize=5356 CPUtime=43.76
/proc/8679/stat : 8679 (SatELiteGTI) S 8677 8679 8563 0 -1 4194304 335 94983 0 0 0 0 4277 99 16 0 1 0 304968117 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8679/statm: 1339 239 197 169 0 50 0
[pid=8685] ppid=8679 vsize=200204 CPUtime=1156.28
/proc/8685/stat : 8685 (minisat_static) R 8679 8679 8563 0 -1 4194304 49137 0 0 0 115592 36 0 0 25 0 1 0 304972499 205008896 49072 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/8685/statm: 50051 49072 75 170 0 49878 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 205560

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 8679 and gives
#  childrusage.ru_utime.tv_sec=42
#  childrusage.ru_utime.tv_usec=772497
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=993848
# CPU time returned by wait4() is 43.7663
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.02
CPU time (s): 1200.04
CPU user time (s): 1198.69
CPU system time (s): 1.35
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 365072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 42.7725
system time used= 0.993848
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 95318
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= 17
involuntary context switches= 120

runsolver used 1.3338 second user time and 3.04254 second system time

The end

Launcher Data 

Begin job on node16 at 2009-05-19 23:42:27
IDJOB=1832128
IDBENCH=20576
IDSOLVER=672
FILE ID=node16/1832128-1242769343
PBS_JOBID= 9322282
Free space on /tmp= 66376 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq6.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832128-1242769343/watcher-1832128-1242769343 -o /tmp/evaluation-result-1832128-1242769343/solver-1832128-1242769343 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832128-1242769343.cnf -random-seed=484181363

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

MD5SUM BENCH= 580dc3969c4e46e50013253fd4ac9139
RANDOM SEED=484181363

node16.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		: 3000.234
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		: 3000.234
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:       1891096 kB
Buffers:         11224 kB
Cached:         115476 kB
SwapCached:       6852 kB
Active:          89296 kB
Inactive:        45632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1891096 kB
SwapTotal:     4192956 kB
SwapFree:      4180236 kB
Dirty:           78336 kB
Writeback:           0 kB
Mapped:          13480 kB
Slab:            16012 kB
Committed_AS:  1066508 kB
PageTables:       1440 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= 66288 MiB
End job on node16 at 2009-05-20 00:02:29