Trace number 1832130

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) 1200.1 1200.71

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq2.cnf
MD5SUMf0f4556999ccb446384994a4148fca28
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark238.907
Satisfiable
(Un)Satisfiability was proved
Number of variables44095
Number of clauses542253
Sum of the clauses size1554259
Maximum clause length93
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2500227
Number of clauses of size 310265
Number of clauses of size 43051
Number of clauses of size 55229
Number of clauses of size over 523480

Solver Data 

0.00/0.00	c Parsing...
0.28/0.38	c ==============================================================================
0.28/0.38	c |           |     ORIGINAL     |              LEARNT              |          |
0.28/0.38	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.28/0.38	c ==============================================================================
0.28/0.38	c |         0 |  542252  1554258 |  162675       0        0     nan |  0.000 % |
3.58/3.68	c |         0 |  518020  1616108 |      --       0       --      -- |     --   | -24095/63495
3.58/3.68	c ==============================================================================
3.58/3.68	c Result  :   #vars: 32773   #clauses: 518020   #literals: 1616108
3.58/3.68	c CPU time:   3.58745 s
3.58/3.68	c ==============================================================================
4.08/4.17	c WARNING: for repeatability, setting FPU to use double precision
4.08/4.17	c Number of variables   : 32773        
4.08/4.17	c Number of clauses     : 518020       
4.38/4.47	c Parsing time: 0.27         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-1832130-1242769376/watcher-1832130-1242769376 -o /tmp/evaluation-result-1832130-1242769376/solver-1832130-1242769376 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832130-1242769376.cnf -random-seed=359696425 

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 1.00 3/65 3144
/proc/meminfo: memFree=1720872/2055920 swapFree=4177788/4192956
[pid=3144] ppid=3142 vsize=5356 CPUtime=0
/proc/3144/stat : 3144 (SatELiteGTI) R 3142 3144 25044 0 -1 4194304 292 250 0 0 0 0 0 0 18 0 1 0 304967147 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 249069890207 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/3144/statm: 1339 237 197 169 0 50 0
[pid=3148] ppid=3144 vsize=872 CPUtime=0
/proc/3148/stat : 3148 (SatELite_releas) R 3144 3144 25044 0 -1 4194304 90 0 0 0 0 0 0 0 18 0 1 0 304967148 892928 76 1992294400 134512640 135223648 4294956128 18446744073709551615 134719062 0 0 4096 3 0 0 0 17 0 0 0
/proc/3148/statm: 218 76 49 173 0 43 0

[startup+0.0306601 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 3144
/proc/meminfo: memFree=1720872/2055920 swapFree=4177788/4192956
[pid=3144] ppid=3142 vsize=5356 CPUtime=0
/proc/3144/stat : 3144 (SatELiteGTI) S 3142 3144 25044 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 304967147 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3144/statm: 1339 237 197 169 0 50 0
[pid=3148] ppid=3144 vsize=3884 CPUtime=0.02
/proc/3148/stat : 3148 (SatELite_releas) R 3144 3144 25044 0 -1 4194304 765 0 0 0 2 0 0 0 18 0 1 0 304967148 3977216 751 1992294400 134512640 135223648 4294956128 18446744073709551615 134737310 0 0 4096 3 0 0 0 17 0 0 0
/proc/3148/statm: 971 752 49 173 0 796 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9240

[startup+0.101672 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 3144
/proc/meminfo: memFree=1720872/2055920 swapFree=4177788/4192956
[pid=3144] ppid=3142 vsize=5356 CPUtime=0
/proc/3144/stat : 3144 (SatELiteGTI) S 3142 3144 25044 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 304967147 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3144/statm: 1339 237 197 169 0 50 0
[pid=3148] ppid=3144 vsize=10480 CPUtime=0.08
/proc/3148/stat : 3148 (SatELite_releas) R 3144 3144 25044 0 -1 4194304 2370 0 0 0 7 1 0 0 20 0 1 0 304967148 10731520 2356 1992294400 134512640 135223648 4294956128 18446744073709551615 134737310 0 0 4096 3 0 0 0 17 0 0 0
/proc/3148/statm: 2620 2357 49 173 0 2445 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15836

[startup+0.301707 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 3144
/proc/meminfo: memFree=1720872/2055920 swapFree=4177788/4192956
[pid=3144] ppid=3142 vsize=5356 CPUtime=0
/proc/3144/stat : 3144 (SatELiteGTI) S 3142 3144 25044 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 304967147 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3144/statm: 1339 237 197 169 0 50 0
[pid=3148] ppid=3144 vsize=29840 CPUtime=0.28
/proc/3148/stat : 3148 (SatELite_releas) R 3144 3144 25044 0 -1 4194304 6774 0 0 0 24 4 0 0 22 0 1 0 304967148 30556160 6760 1992294400 134512640 135223648 4294956128 18446744073709551615 134737310 0 0 4096 3 0 0 0 17 0 0 0
/proc/3148/statm: 7460 6760 49 173 0 7285 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 35196

[startup+0.701778 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 3144
/proc/meminfo: memFree=1720872/2055920 swapFree=4177788/4192956
[pid=3144] ppid=3142 vsize=5356 CPUtime=0
/proc/3144/stat : 3144 (SatELiteGTI) S 3142 3144 25044 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 304967147 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3144/statm: 1339 237 197 169 0 50 0
[pid=3148] ppid=3144 vsize=51700 CPUtime=0.69
/proc/3148/stat : 3148 (SatELite_releas) R 3144 3144 25044 0 -1 4194304 11995 0 0 0 62 7 0 0 25 0 1 0 304967148 52940800 10834 1992294400 134512640 135223648 4294956128 18446744073709551615 134719062 0 0 4096 3 0 0 0 17 0 0 0
/proc/3148/statm: 12925 10835 76 173 0 12750 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57056

[startup+1.50292 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3149
/proc/meminfo: memFree=1674392/2055920 swapFree=4177788/4192956
[pid=3144] ppid=3142 vsize=5356 CPUtime=0
/proc/3144/stat : 3144 (SatELiteGTI) S 3142 3144 25044 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 304967147 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3144/statm: 1339 237 197 169 0 50 0
[pid=3148] ppid=3144 vsize=54956 CPUtime=1.48
/proc/3148/stat : 3148 (SatELite_releas) R 3144 3144 25044 0 -1 4194304 12732 0 0 0 141 7 0 0 25 0 1 0 304967148 56274944 11571 1992294400 134512640 135223648 4294956128 18446744073709551615 134586697 0 0 4096 3 0 0 0 17 0 0 0
/proc/3148/statm: 13739 11571 76 173 0 13564 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 60312

[startup+3.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3149
/proc/meminfo: memFree=1672664/2055920 swapFree=4177788/4192956
[pid=3144] ppid=3142 vsize=5356 CPUtime=0
/proc/3144/stat : 3144 (SatELiteGTI) S 3142 3144 25044 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 304967147 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3144/statm: 1339 237 197 169 0 50 0
[pid=3148] ppid=3144 vsize=62340 CPUtime=3.09
/proc/3148/stat : 3148 (SatELite_releas) R 3144 3144 25044 0 -1 4194304 13976 0 0 0 301 8 0 0 25 0 1 0 304967148 63836160 12727 1992294400 134512640 135223648 4294956128 18446744073709551615 134548963 0 0 4096 3 0 0 0 17 0 0 0
/proc/3148/statm: 15585 12727 76 173 0 15410 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 67696

[startup+6.30177 s]
/proc/loadavg: 1.16 1.03 1.01 2/67 3150
/proc/meminfo: memFree=1682264/2055920 swapFree=4177788/4192956
[pid=3144] ppid=3142 vsize=5356 CPUtime=4.16
/proc/3144/stat : 3144 (SatELiteGTI) S 3142 3144 25044 0 -1 4194304 335 15292 0 0 0 0 403 13 16 0 1 0 304967147 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3144/statm: 1339 239 197 169 0 50 0
[pid=3150] ppid=3144 vsize=27944 CPUtime=2.11
/proc/3150/stat : 3150 (minisat_static) R 3144 3144 25044 0 -1 4194304 6572 0 0 0 208 3 0 0 25 0 1 0 304967565 28614656 6558 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 0 0 0
/proc/3150/statm: 6986 6558 75 170 0 6813 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 33300

[startup+12.7019 s]
/proc/loadavg: 1.23 1.05 1.02 2/67 3150
/proc/meminfo: memFree=1679264/2055920 swapFree=4177788/4192956
[pid=3144] ppid=3142 vsize=5356 CPUtime=4.16
/proc/3144/stat : 3144 (SatELiteGTI) S 3142 3144 25044 0 -1 4194304 335 15292 0 0 0 0 403 13 16 0 1 0 304967147 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3144/statm: 1339 239 197 169 0 50 0
[pid=3150] ppid=3144 vsize=31184 CPUtime=8.51
/proc/3150/stat : 3150 (minisat_static) R 3144 3144 25044 0 -1 4194304 7373 0 0 0 847 4 0 0 25 0 1 0 304967565 31932416 7359 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 0 0 0
/proc/3150/statm: 7796 7359 75 170 0 7623 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 36540

[startup+25.5012 s]
/proc/loadavg: 1.18 1.05 1.01 2/67 3152
/proc/meminfo: memFree=1677024/2055920 swapFree=4177788/4192956
[pid=3144] ppid=3142 vsize=5356 CPUtime=4.16
/proc/3144/stat : 3144 (SatELiteGTI) S 3142 3144 25044 0 -1 4194304 335 15292 0 0 0 0 403 13 16 0 1 0 304967147 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3144/statm: 1339 239 197 169 0 50 0
[pid=3150] ppid=3144 vsize=33168 CPUtime=21.3
/proc/3150/stat : 3150 (minisat_static) R 3144 3144 25044 0 -1 4194304 7866 0 0 0 2126 4 0 0 25 0 1 0 304967565 33964032 7852 1992294400 134512640 135212243 4294956240 18446744073709551615 134530051 0 0 4096 3 0 0 0 17 0 0 0
/proc/3150/statm: 8292 7852 75 170 0 8119 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 38524

[startup+51.1017 s]
/proc/loadavg: 1.11 1.04 1.01 2/67 3152
/proc/meminfo: memFree=1674592/2055920 swapFree=4177788/4192956
[pid=3144] ppid=3142 vsize=5356 CPUtime=4.16
/proc/3144/stat : 3144 (SatELiteGTI) S 3142 3144 25044 0 -1 4194304 335 15292 0 0 0 0 403 13 16 0 1 0 304967147 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3144/statm: 1339 239 197 169 0 50 0
[pid=3150] ppid=3144 vsize=35712 CPUtime=46.9
/proc/3150/stat : 3150 (minisat_static) R 3144 3144 25044 0 -1 4194304 8502 0 0 0 4684 6 0 0 25 0 1 0 304967565 36569088 8488 1992294400 134512640 135212243 4294956240 18446744073709551615 134529968 0 0 4096 3 0 0 0 17 0 0 0
/proc/3150/statm: 8928 8488 75 170 0 8755 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 41068

[startup+102.306 s]
/proc/loadavg: 1.05 1.03 1.01 2/67 3152
/proc/meminfo: memFree=1668448/2055920 swapFree=4177788/4192956
[pid=3144] ppid=3142 vsize=5356 CPUtime=4.16
/proc/3144/stat : 3144 (SatELiteGTI) S 3142 3144 25044 0 -1 4194304 335 15292 0 0 0 0 403 13 16 0 1 0 304967147 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3144/statm: 1339 239 197 169 0 50 0
[pid=3150] ppid=3144 vsize=41940 CPUtime=98.08
/proc/3150/stat : 3150 (minisat_static) R 3144 3144 25044 0 -1 4194304 10046 0 0 0 9801 7 0 0 25 0 1 0 304967565 42946560 10032 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3150/statm: 10485 10032 75 170 0 10312 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 47296

[startup+162.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/67 3152
/proc/meminfo: memFree=1665952/2055920 swapFree=4177788/4192956
[pid=3144] ppid=3142 vsize=5356 CPUtime=4.16
/proc/3144/stat : 3144 (SatELiteGTI) S 3142 3144 25044 0 -1 4194304 335 15292 0 0 0 0 403 13 16 0 1 0 304967147 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3144/statm: 1339 239 197 169 0 50 0
[pid=3150] ppid=3144 vsize=44812 CPUtime=158.05
/proc/3150/stat : 3150 (minisat_static) R 3144 3144 25044 0 -1 4194304 10774 0 0 0 15797 8 0 0 25 0 1 0 304967565 45887488 10760 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/3150/statm: 11203 10760 75 170 0 11030 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 50168

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 3152
/proc/meminfo: memFree=1660192/2055920 swapFree=4177788/4192956
[pid=3144] ppid=3142 vsize=5356 CPUtime=4.16
/proc/3144/stat : 3144 (SatELiteGTI) S 3142 3144 25044 0 -1 4194304 335 15292 0 0 0 0 403 13 16 0 1 0 304967147 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3144/statm: 1339 239 197 169 0 50 0
[pid=3150] ppid=3144 vsize=50264 CPUtime=218.02
/proc/3150/stat : 3150 (minisat_static) R 3144 3144 25044 0 -1 4194304 12095 0 0 0 21793 9 0 0 25 0 1 0 304967565 51470336 12081 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3150/statm: 12566 12081 75 170 0 12393 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 55620

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 3152
/proc/meminfo: memFree=1655712/2055920 swapFree=4177788/4192956
[pid=3144] ppid=3142 vsize=5356 CPUtime=4.16
/proc/3144/stat : 3144 (SatELiteGTI) S 3142 3144 25044 0 -1 4194304 335 15292 0 0 0 0 403 13 16 0 1 0 304967147 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3144/statm: 1339 239 197 169 0 50 0
[pid=3150] ppid=3144 vsize=55212 CPUtime=277.99
/proc/3150/stat : 3150 (minisat_static) R 3144 3144 25044 0 -1 4194304 13298 0 0 0 27789 10 0 0 25 0 1 0 304967565 56537088 13284 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3150/statm: 13803 13284 75 170 0 13630 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 60568

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 3152
/proc/meminfo: memFree=1650656/2055920 swapFree=4177788/4192956
[pid=3144] ppid=3142 vsize=5356 CPUtime=4.16
/proc/3144/stat : 3144 (SatELiteGTI) S 3142 3144 25044 0 -1 4194304 335 15292 0 0 0 0 403 13 16 0 1 0 304967147 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3144/statm: 1339 239 197 169 0 50 0
[pid=3150] ppid=3144 vsize=60168 CPUtime=337.96
/proc/3150/stat : 3150 (minisat_static) R 3144 3144 25044 0 -1 4194304 14477 0 0 0 33785 11 0 0 25 0 1 0 304967565 61612032 14463 1992294400 134512640 135212243 4294956240 18446744073709551615 134533075 0 0 4096 3 0 0 0 17 0 0 0
/proc/3150/statm: 15042 14463 75 170 0 14869 0
Current children cumulated CPU time (s) 342.12

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

/proc/3150/statm: 18100 17490 75 170 0 17927 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 77756

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3152
/proc/meminfo: memFree=1638368/2055920 swapFree=4177788/4192956
[pid=3144] ppid=3142 vsize=5356 CPUtime=4.16
/proc/3144/stat : 3144 (SatELiteGTI) S 3142 3144 25044 0 -1 4194304 335 15292 0 0 0 0 403 13 16 0 1 0 304967147 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3144/statm: 1339 239 197 169 0 50 0
[pid=3150] ppid=3144 vsize=72600 CPUtime=637.82
/proc/3150/stat : 3150 (minisat_static) R 3144 3144 25044 0 -1 4194304 17536 0 0 0 63767 15 0 0 25 0 1 0 304967565 74342400 17522 1992294400 134512640 135212243 4294956240 18446744073709551615 134529870 0 0 4096 3 0 0 0 17 0 0 0
/proc/3150/statm: 18150 17522 75 170 0 17977 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 77956

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3152
/proc/meminfo: memFree=1633696/2055920 swapFree=4177788/4192956
[pid=3144] ppid=3142 vsize=5356 CPUtime=4.16
/proc/3144/stat : 3144 (SatELiteGTI) S 3142 3144 25044 0 -1 4194304 335 15292 0 0 0 0 403 13 16 0 1 0 304967147 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3144/statm: 1339 239 197 169 0 50 0
[pid=3150] ppid=3144 vsize=77076 CPUtime=697.78
/proc/3150/stat : 3150 (minisat_static) R 3144 3144 25044 0 -1 4194304 18669 0 0 0 69763 15 0 0 25 0 1 0 304967565 78925824 18655 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/3150/statm: 19269 18655 75 170 0 19096 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 82432

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3152
/proc/meminfo: memFree=1630240/2055920 swapFree=4177788/4192956
[pid=3144] ppid=3142 vsize=5356 CPUtime=4.16
/proc/3144/stat : 3144 (SatELiteGTI) S 3142 3144 25044 0 -1 4194304 335 15292 0 0 0 0 403 13 16 0 1 0 304967147 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3144/statm: 1339 239 197 169 0 50 0
[pid=3150] ppid=3144 vsize=80588 CPUtime=757.76
/proc/3150/stat : 3150 (minisat_static) R 3144 3144 25044 0 -1 4194304 19532 0 0 0 75759 17 0 0 25 0 1 0 304967565 82522112 19518 1992294400 134512640 135212243 4294956240 18446744073709551615 134533032 0 0 4096 3 0 0 0 17 0 0 0
/proc/3150/statm: 20147 19518 75 170 0 19974 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 85944

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3152
/proc/meminfo: memFree=1630240/2055920 swapFree=4177788/4192956
[pid=3144] ppid=3142 vsize=5356 CPUtime=4.16
/proc/3144/stat : 3144 (SatELiteGTI) S 3142 3144 25044 0 -1 4194304 335 15292 0 0 0 0 403 13 16 0 1 0 304967147 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3144/statm: 1339 239 197 169 0 50 0
[pid=3150] ppid=3144 vsize=80588 CPUtime=817.73
/proc/3150/stat : 3150 (minisat_static) R 3144 3144 25044 0 -1 4194304 19532 0 0 0 81756 17 0 0 25 0 1 0 304967565 82522112 19518 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3150/statm: 20147 19518 75 170 0 19974 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 85944

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3152
/proc/meminfo: memFree=1627232/2055920 swapFree=4177788/4192956
[pid=3144] ppid=3142 vsize=5356 CPUtime=4.16
/proc/3144/stat : 3144 (SatELiteGTI) S 3142 3144 25044 0 -1 4194304 335 15292 0 0 0 0 403 13 16 0 1 0 304967147 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3144/statm: 1339 239 197 169 0 50 0
[pid=3150] ppid=3144 vsize=83660 CPUtime=877.7
/proc/3150/stat : 3150 (minisat_static) R 3144 3144 25044 0 -1 4194304 20286 0 0 0 87752 18 0 0 25 0 1 0 304967565 85667840 20272 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3150/statm: 20915 20272 75 170 0 20742 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 89016

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3152
/proc/meminfo: memFree=1627040/2055920 swapFree=4177788/4192956
[pid=3144] ppid=3142 vsize=5356 CPUtime=4.16
/proc/3144/stat : 3144 (SatELiteGTI) S 3142 3144 25044 0 -1 4194304 335 15292 0 0 0 0 403 13 16 0 1 0 304967147 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3144/statm: 1339 239 197 169 0 50 0
[pid=3150] ppid=3144 vsize=83832 CPUtime=937.67
/proc/3150/stat : 3150 (minisat_static) R 3144 3144 25044 0 -1 4194304 20338 0 0 0 93749 18 0 0 25 0 1 0 304967565 85843968 20324 1992294400 134512640 135212243 4294956240 18446744073709551615 134527756 0 0 4096 3 0 0 0 17 0 0 0
/proc/3150/statm: 20958 20324 75 170 0 20785 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 89188

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3152
/proc/meminfo: memFree=1625824/2055920 swapFree=4177788/4192956
[pid=3144] ppid=3142 vsize=5356 CPUtime=4.16
/proc/3144/stat : 3144 (SatELiteGTI) S 3142 3144 25044 0 -1 4194304 335 15292 0 0 0 0 403 13 16 0 1 0 304967147 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3144/statm: 1339 239 197 169 0 50 0
[pid=3150] ppid=3144 vsize=85196 CPUtime=997.63
/proc/3150/stat : 3150 (minisat_static) R 3144 3144 25044 0 -1 4194304 20636 0 0 0 99745 18 0 0 25 0 1 0 304967565 87240704 20622 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3150/statm: 21299 20622 75 170 0 21126 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 90552

[startup+1062.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/67 3152
/proc/meminfo: memFree=1623072/2055920 swapFree=4177788/4192956
[pid=3144] ppid=3142 vsize=5356 CPUtime=4.16
/proc/3144/stat : 3144 (SatELiteGTI) S 3142 3144 25044 0 -1 4194304 335 15292 0 0 0 0 403 13 16 0 1 0 304967147 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3144/statm: 1339 239 197 169 0 50 0
[pid=3150] ppid=3144 vsize=88256 CPUtime=1057.6
/proc/3150/stat : 3150 (minisat_static) R 3144 3144 25044 0 -1 4194304 21306 0 0 0 105741 19 0 0 25 0 1 0 304967565 90374144 21292 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 0 0 0
/proc/3150/statm: 22064 21292 75 170 0 21891 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 93612

[startup+1122.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/67 3158
/proc/meminfo: memFree=1622880/2055920 swapFree=4177788/4192956
[pid=3144] ppid=3142 vsize=5356 CPUtime=4.16
/proc/3144/stat : 3144 (SatELiteGTI) S 3142 3144 25044 0 -1 4194304 335 15292 0 0 0 0 403 13 16 0 1 0 304967147 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3144/statm: 1339 239 197 169 0 50 0
[pid=3150] ppid=3144 vsize=88256 CPUtime=1117.57
/proc/3150/stat : 3150 (minisat_static) R 3144 3144 25044 0 -1 4194304 21309 0 0 0 111738 19 0 0 25 0 1 0 304967565 90374144 21295 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3150/statm: 22064 21295 75 170 0 21891 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 93612

[startup+1182.3 s]
/proc/loadavg: 1.46 1.13 1.03 2/67 3158
/proc/meminfo: memFree=1616096/2055920 swapFree=4177788/4192956
[pid=3144] ppid=3142 vsize=5356 CPUtime=4.16
/proc/3144/stat : 3144 (SatELiteGTI) S 3142 3144 25044 0 -1 4194304 335 15292 0 0 0 0 403 13 16 0 1 0 304967147 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3144/statm: 1339 239 197 169 0 50 0
[pid=3150] ppid=3144 vsize=95208 CPUtime=1177.54
/proc/3150/stat : 3150 (minisat_static) R 3144 3144 25044 0 -1 4194304 23027 0 0 0 117733 21 0 0 25 0 1 0 304967565 97492992 23013 1992294400 134512640 135212243 4294956240 18446744073709551615 134529781 0 0 4096 3 0 0 0 17 0 0 0
/proc/3150/statm: 23802 23013 75 170 0 23629 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 100564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.41 1.14 1.04 2/67 3158
/proc/meminfo: memFree=1616096/2055920 swapFree=4177788/4192956
[pid=3144] ppid=3142 vsize=5356 CPUtime=4.16
/proc/3144/stat : 3144 (SatELiteGTI) S 3142 3144 25044 0 -1 4194304 335 15292 0 0 0 0 403 13 16 0 1 0 304967147 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3144/statm: 1339 239 197 169 0 50 0
[pid=3150] ppid=3144 vsize=95208 CPUtime=1195.94
/proc/3150/stat : 3150 (minisat_static) R 3144 3144 25044 0 -1 4194304 23027 0 0 0 119573 21 0 0 25 0 1 0 304967565 97492992 23013 1992294400 134512640 135212243 4294956240 18446744073709551615 134526526 0 0 4096 3 0 0 0 17 0 0 0
/proc/3150/statm: 23802 23013 75 170 0 23629 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 100564

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

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

[startup+1200.7 s]
/proc/loadavg: 1.41 1.14 1.04 2/67 3158
/proc/meminfo: memFree=1616096/2055920 swapFree=4177788/4192956
[pid=3144] ppid=3142 vsize=5356 CPUtime=4.16
/proc/3144/stat : 3144 (SatELiteGTI) S 3142 3144 25044 0 -1 4194304 335 15292 0 0 0 0 403 13 16 0 1 0 304967147 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3144/statm: 1339 239 197 169 0 50 0
[pid=3150] ppid=3144 vsize=95208 CPUtime=1195.94
/proc/3150/stat : 3150 (minisat_static) R 3144 3144 25044 0 -1 4194304 23027 0 0 0 119573 21 0 0 25 0 1 0 304967565 97492992 23013 1992294400 134512640 135212243 4294956240 18446744073709551615 134526526 0 0 4096 3 0 0 0 17 0 0 0
/proc/3150/statm: 23802 23013 75 170 0 23629 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 100564

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3144 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=34386
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=136979
# CPU time returned by wait4() is 4.17137
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.1
CPU user time (s): 1199.76
CPU system time (s): 0.34
CPU usage (%): 99.9488
Max. virtual memory (cumulated for all children) (KiB): 100564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.03439
system time used= 0.136979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15627
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= 13
involuntary context switches= 37

runsolver used 1.06484 second user time and 3.3105 second system time

The end

Launcher Data 

Begin job on node89 at 2009-05-19 23:42:56
IDJOB=1832130
IDBENCH=20577
IDSOLVER=672
FILE ID=node89/1832130-1242769376
PBS_JOBID= 9322215
Free space on /tmp= 66264 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq2.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832130-1242769376/watcher-1832130-1242769376 -o /tmp/evaluation-result-1832130-1242769376/solver-1832130-1242769376 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832130-1242769376.cnf -random-seed=359696425

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

MD5SUM BENCH= f0f4556999ccb446384994a4148fca28
RANDOM SEED=359696425

node89.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		: 3000.268
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		: 3000.268
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1721352 kB
Buffers:         24292 kB
Cached:         262244 kB
SwapCached:       9468 kB
Active:          77052 kB
Inactive:       220904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1721352 kB
SwapTotal:     4192956 kB
SwapFree:      4177788 kB
Dirty:           11836 kB
Writeback:           0 kB
Mapped:          15992 kB
Slab:            22568 kB
Committed_AS:   915884 kB
PageTables:       1404 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= 66252 MiB
End job on node89 at 2009-05-20 00:02:59