Trace number 1832398

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) 1200.06 1214.11

General information on the benchmark

Namevelev-vliw-uns-4.0-9-i1.cnf
MD5SUM590cca3a58efdeb1c95ef988a53daa1d
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 variables154309
Number of clauses3230738
Sum of the clauses size9429252
Maximum clause length3625
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 22024994
Number of clauses of size 31081436
Number of clauses of size 48866
Number of clauses of size 58692
Number of clauses of size over 5106749

Solver Data 

0.00/0.01	c Parsing...
2.48/2.70	c ==============================================================================
2.48/2.70	c |           |     ORIGINAL     |              LEARNT              |          |
2.48/2.70	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
2.48/2.70	c ==============================================================================
2.57/2.70	c |         0 | 3230737  9429251 |  969221       0        0     nan |  0.000 % |
25.35/37.67	c |         0 | 3193200  9687142 |      --       0       --      -- |     --   | -37507/257956
25.35/37.67	c ==============================================================================
25.35/37.67	c Result  :   #vars: 136989   #clauses: 3193200   #literals: 9687142
25.35/37.67	c CPU time:   24.8442 s
25.35/37.67	c ==============================================================================
26.89/40.89	c WARNING: for repeatability, setting FPU to use double precision
26.89/40.89	c Number of variables   : 136989       
26.89/40.89	c Number of clauses     : 3193200      
30.37/42.71	c Parsing time: 1.61         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-1832398-1242772787/watcher-1832398-1242772787 -o /tmp/evaluation-result-1832398-1242772787/solver-1832398-1242772787 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832398-1242772787.cnf -random-seed=730319482 

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: 1.06 1.01 1.00 4/64 15954
/proc/meminfo: memFree=1891904/2055920 swapFree=4179204/4192956
[pid=15954] ppid=15952 vsize=18576 CPUtime=0
/proc/15954/stat : 15954 (runsolver) R 15952 15954 15695 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 305312651 19021824 284 1992294400 4194304 4302564 548682068528 18446744073709551615 217871609127 0 0 4096 24578 0 0 0 17 1 0 0
/proc/15954/statm: 4644 284 249 26 0 2626 0

[startup+0.086415 s]
/proc/loadavg: 1.06 1.01 1.00 4/64 15954
/proc/meminfo: memFree=1891904/2055920 swapFree=4179204/4192956
[pid=15954] ppid=15952 vsize=5356 CPUtime=0
/proc/15954/stat : 15954 (SatELiteGTI) S 15952 15954 15695 0 -1 4194304 310 250 0 0 0 0 0 0 20 0 1 0 305312651 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15954/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102415 s]
/proc/loadavg: 1.06 1.01 1.00 4/64 15954
/proc/meminfo: memFree=1891904/2055920 swapFree=4179204/4192956
[pid=15954] ppid=15952 vsize=5356 CPUtime=0
/proc/15954/stat : 15954 (SatELiteGTI) S 15952 15954 15695 0 -1 4194304 310 250 0 0 0 0 0 0 20 0 1 0 305312651 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15954/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301456 s]
/proc/loadavg: 1.06 1.01 1.00 4/64 15954
/proc/meminfo: memFree=1891904/2055920 swapFree=4179204/4192956
[pid=15954] ppid=15952 vsize=5356 CPUtime=0
/proc/15954/stat : 15954 (SatELiteGTI) S 15952 15954 15695 0 -1 4194304 310 250 0 0 0 0 0 0 20 0 1 0 305312651 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15954/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701535 s]
/proc/loadavg: 1.06 1.01 1.00 4/64 15954
/proc/meminfo: memFree=1891904/2055920 swapFree=4179204/4192956
[pid=15954] ppid=15952 vsize=5356 CPUtime=0
/proc/15954/stat : 15954 (SatELiteGTI) S 15952 15954 15695 0 -1 4194304 310 250 0 0 0 0 0 0 20 0 1 0 305312651 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15954/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5027 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 15959
/proc/meminfo: memFree=1814576/2055920 swapFree=4179204/4192956
[pid=15954] ppid=15952 vsize=5356 CPUtime=0
/proc/15954/stat : 15954 (SatELiteGTI) S 15952 15954 15695 0 -1 4194304 310 250 0 0 0 0 0 0 20 0 1 0 305312651 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15954/statm: 1339 237 197 169 0 50 0
[pid=15959] ppid=15954 vsize=114100 CPUtime=1.38
/proc/15959/stat : 15959 (SatELite_releas) R 15954 15954 15695 0 -1 4194304 25139 0 0 0 118 20 0 0 25 0 1 0 305312652 116838400 25125 1992294400 134512640 135223648 4294956128 18446744073709551615 134715444 0 0 4096 3 0 0 0 17 1 0 0
/proc/15959/statm: 28525 25125 49 173 0 28350 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 119456

[startup+3.102 s]
/proc/loadavg: 1.13 1.03 1.01 2/66 15959
/proc/meminfo: memFree=1750512/2055920 swapFree=4179204/4192956
[pid=15954] ppid=15952 vsize=5356 CPUtime=0
/proc/15954/stat : 15954 (SatELiteGTI) S 15952 15954 15695 0 -1 4194304 310 250 0 0 0 0 0 0 20 0 1 0 305312651 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15954/statm: 1339 237 197 169 0 50 0
[pid=15959] ppid=15954 vsize=252056 CPUtime=2.97
/proc/15959/stat : 15959 (SatELite_releas) R 15954 15954 15695 0 -1 4194304 61546 0 0 0 254 43 0 0 25 0 1 0 305312652 258105344 56892 1992294400 134512640 135223648 4294956128 18446744073709551615 134548203 0 0 4096 3 0 0 0 17 1 0 0
/proc/15959/statm: 63014 56892 76 173 0 62839 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 257412

[startup+6.30263 s]
/proc/loadavg: 1.13 1.03 1.01 2/66 15959
/proc/meminfo: memFree=1651440/2055920 swapFree=4179204/4192956
[pid=15954] ppid=15952 vsize=5356 CPUtime=0
/proc/15954/stat : 15954 (SatELiteGTI) S 15952 15954 15695 0 -1 4194304 310 250 0 0 0 0 0 0 20 0 1 0 305312651 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15954/statm: 1339 237 197 169 0 50 0
[pid=15959] ppid=15954 vsize=265804 CPUtime=5.99
/proc/15959/stat : 15959 (SatELite_releas) R 15954 15954 15695 0 -1 4194304 64347 0 0 0 551 48 0 0 25 0 1 0 305312652 272183296 59693 1992294400 134512640 135223648 4294956128 18446744073709551615 134586777 0 0 4096 3 0 0 0 17 1 0 0
/proc/15959/statm: 66451 59693 76 173 0 66276 0
Current children cumulated CPU time (s) 5.99
Current children cumulated vsize (KiB) 271160

[startup+18.393 s]
/proc/loadavg: 1.20 1.05 1.01 2/66 15959
/proc/meminfo: memFree=1649968/2055920 swapFree=4179204/4192956
[pid=15954] ppid=15952 vsize=5356 CPUtime=0
/proc/15954/stat : 15954 (SatELiteGTI) S 15952 15954 15695 0 -1 4194304 310 250 0 0 0 0 0 0 20 0 1 0 305312651 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15954/statm: 1339 237 197 169 0 50 0
[pid=15959] ppid=15954 vsize=265748 CPUtime=6.7
/proc/15959/stat : 15959 (SatELite_releas) R 15954 15954 15695 0 -1 4194304 64493 0 0 0 622 48 0 0 25 0 1 0 305312652 272125952 59688 1992294400 134512640 135223648 4294956128 18446744073709551615 134586721 0 0 4096 3 0 0 0 17 1 0 0
/proc/15959/statm: 66437 59688 76 173 0 66262 0
Current children cumulated CPU time (s) 6.7
Current children cumulated vsize (KiB) 271104
heavy processes:

[startup+25.5012 s]
/proc/loadavg: 3.07 1.48 1.16 2/66 15959
/proc/meminfo: memFree=1632368/2055920 swapFree=4179204/4192956
[pid=15954] ppid=15952 vsize=5356 CPUtime=0
/proc/15954/stat : 15954 (SatELiteGTI) S 15952 15954 15695 0 -1 4194304 310 250 0 0 0 0 0 0 20 0 1 0 305312651 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15954/statm: 1339 237 197 169 0 50 0
[pid=15959] ppid=15954 vsize=299252 CPUtime=13.25
/proc/15959/stat : 15959 (SatELite_releas) R 15954 15954 15695 0 -1 4194304 69842 0 0 0 1273 52 0 0 25 0 1 0 305312652 306434048 64847 1992294400 134512640 135223648 4294956128 18446744073709551615 134602220 0 0 4096 3 0 0 0 17 1 0 0
/proc/15959/statm: 74813 64847 76 173 0 74638 0
Current children cumulated CPU time (s) 13.25
Current children cumulated vsize (KiB) 304608
heavy processes:

[startup+51.1024 s]
/proc/loadavg: 2.62 1.51 1.18 2/66 15960
/proc/meminfo: memFree=1675440/2055920 swapFree=4179204/4192956
[pid=15954] ppid=15952 vsize=5356 CPUtime=28.57
/proc/15954/stat : 15954 (SatELiteGTI) S 15952 15954 15695 0 -1 4194304 335 81954 0 0 0 0 2766 91 16 0 1 0 305312651 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15954/statm: 1339 239 197 169 0 50 0
[pid=15960] ppid=15954 vsize=144560 CPUtime=10.01
/proc/15960/stat : 15960 (minisat_static) R 15954 15954 15695 0 -1 4194304 35481 0 0 0 979 22 0 0 25 0 1 0 305316740 148029440 35457 1992294400 134512640 135212243 4294956240 18446744073709551615 134538702 0 0 4096 3 0 0 0 17 1 0 0
/proc/15960/statm: 36140 35457 75 170 0 35967 0
Current children cumulated CPU time (s) 38.58
Current children cumulated vsize (KiB) 149916
heavy processes:

[startup+102.301 s]
/proc/loadavg: 1.78 1.46 1.18 2/66 15960
/proc/meminfo: memFree=1669808/2055920 swapFree=4179204/4192956
[pid=15954] ppid=15952 vsize=5356 CPUtime=28.57
/proc/15954/stat : 15954 (SatELiteGTI) S 15952 15954 15695 0 -1 4194304 335 81954 0 0 0 0 2766 91 16 0 1 0 305312651 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15954/statm: 1339 239 197 169 0 50 0
[pid=15960] ppid=15954 vsize=152920 CPUtime=60.11
/proc/15960/stat : 15960 (minisat_static) R 15954 15954 15695 0 -1 4194304 37556 0 0 0 5983 28 0 0 25 0 1 0 305316740 156590080 37532 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15960/statm: 38230 37532 75 170 0 38057 0
Current children cumulated CPU time (s) 88.68
Current children cumulated vsize (KiB) 158276

[startup+162.306 s]
/proc/loadavg: 1.28 1.37 1.16 2/66 15960
/proc/meminfo: memFree=1667760/2055920 swapFree=4179204/4192956
[pid=15954] ppid=15952 vsize=5356 CPUtime=28.57
/proc/15954/stat : 15954 (SatELiteGTI) S 15952 15954 15695 0 -1 4194304 335 81954 0 0 0 0 2766 91 16 0 1 0 305312651 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15954/statm: 1339 239 197 169 0 50 0
[pid=15960] ppid=15954 vsize=154984 CPUtime=120.08
/proc/15960/stat : 15960 (minisat_static) R 15954 15954 15695 0 -1 4194304 38066 0 0 0 11980 28 0 0 25 0 1 0 305316740 158703616 38042 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/15960/statm: 38746 38042 75 170 0 38573 0
Current children cumulated CPU time (s) 148.65
Current children cumulated vsize (KiB) 160340

[startup+222.302 s]
/proc/loadavg: 1.10 1.30 1.15 2/66 15960
/proc/meminfo: memFree=1664688/2055920 swapFree=4179204/4192956
[pid=15954] ppid=15952 vsize=5356 CPUtime=28.57
/proc/15954/stat : 15954 (SatELiteGTI) S 15952 15954 15695 0 -1 4194304 335 81954 0 0 0 0 2766 91 16 0 1 0 305312651 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15954/statm: 1339 239 197 169 0 50 0
[pid=15960] ppid=15954 vsize=157932 CPUtime=180.06
/proc/15960/stat : 15960 (minisat_static) R 15954 15954 15695 0 -1 4194304 38831 0 0 0 17977 29 0 0 25 0 1 0 305316740 161722368 38807 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15960/statm: 39483 38807 75 170 0 39310 0
Current children cumulated CPU time (s) 208.63
Current children cumulated vsize (KiB) 163288

[startup+282.301 s]
/proc/loadavg: 1.04 1.25 1.14 2/66 15962
/proc/meminfo: memFree=1663280/2055920 swapFree=4179204/4192956
[pid=15954] ppid=15952 vsize=5356 CPUtime=28.57
/proc/15954/stat : 15954 (SatELiteGTI) S 15952 15954 15695 0 -1 4194304 335 81954 0 0 0 0 2766 91 16 0 1 0 305312651 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15954/statm: 1339 239 197 169 0 50 0
[pid=15960] ppid=15954 vsize=159416 CPUtime=240.04
/proc/15960/stat : 15960 (minisat_static) R 15954 15954 15695 0 -1 4194304 39191 0 0 0 23974 30 0 0 25 0 1 0 305316740 163241984 39167 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15960/statm: 39854 39167 75 170 0 39681 0
Current children cumulated CPU time (s) 268.61
Current children cumulated vsize (KiB) 164772

[startup+342.302 s]
/proc/loadavg: 1.01 1.20 1.13 2/66 15962
/proc/meminfo: memFree=1661616/2055920 swapFree=4179204/4192956
[pid=15954] ppid=15952 vsize=5356 CPUtime=28.57
/proc/15954/stat : 15954 (SatELiteGTI) S 15952 15954 15695 0 -1 4194304 335 81954 0 0 0 0 2766 91 16 0 1 0 305312651 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15954/statm: 1339 239 197 169 0 50 0
[pid=15960] ppid=15954 vsize=161000 CPUtime=300.02
/proc/15960/stat : 15960 (minisat_static) R 15954 15954 15695 0 -1 4194304 39582 0 0 0 29972 30 0 0 25 0 1 0 305316740 164864000 39558 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/15960/statm: 40250 39558 75 170 0 40077 0
Current children cumulated CPU time (s) 328.59
Current children cumulated vsize (KiB) 166356

[startup+402.302 s]
/proc/loadavg: 1.00 1.16 1.12 2/66 15962
/proc/meminfo: memFree=1661232/2055920 swapFree=4179204/4192956
[pid=15954] ppid=15952 vsize=5356 CPUtime=28.57
/proc/15954/stat : 15954 (SatELiteGTI) S 15952 15954 15695 0 -1 4194304 335 81954 0 0 0 0 2766 91 16 0 1 0 305312651 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15954/statm: 1339 239 197 169 0 50 0
[pid=15960] ppid=15954 vsize=161396 CPUtime=359.99
/proc/15960/stat : 15960 (minisat_static) R 15954 15954 15695 0 -1 4194304 39688 0 0 0 35969 30 0 0 25 0 1 0 305316740 165269504 39664 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/15960/statm: 40349 39664 75 170 0 40176 0
Current children cumulated CPU time (s) 388.56

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

/proc/15960/statm: 41701 41000 75 170 0 41528 0
Current children cumulated CPU time (s) 568.5
Current children cumulated vsize (KiB) 172160

[startup+642.303 s]
/proc/loadavg: 1.00 1.06 1.08 2/66 15962
/proc/meminfo: memFree=1654896/2055920 swapFree=4179204/4192956
[pid=15954] ppid=15952 vsize=5356 CPUtime=28.57
/proc/15954/stat : 15954 (SatELiteGTI) S 15952 15954 15695 0 -1 4194304 335 81954 0 0 0 0 2766 91 16 0 1 0 305312651 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15954/statm: 1339 239 197 169 0 50 0
[pid=15960] ppid=15954 vsize=167728 CPUtime=599.9
/proc/15960/stat : 15960 (minisat_static) R 15954 15954 15695 0 -1 4194304 41251 0 0 0 59957 33 0 0 25 0 1 0 305316740 171753472 41227 1992294400 134512640 135212243 4294956240 18446744073709551615 134526456 0 0 4096 3 0 0 0 17 1 0 0
/proc/15960/statm: 41932 41227 75 170 0 41759 0
Current children cumulated CPU time (s) 628.47
Current children cumulated vsize (KiB) 173084

[startup+702.302 s]
/proc/loadavg: 1.00 1.05 1.07 2/66 15962
/proc/meminfo: memFree=1651568/2055920 swapFree=4179204/4192956
[pid=15954] ppid=15952 vsize=5356 CPUtime=28.57
/proc/15954/stat : 15954 (SatELiteGTI) S 15952 15954 15695 0 -1 4194304 335 81954 0 0 0 0 2766 91 16 0 1 0 305312651 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15954/statm: 1339 239 197 169 0 50 0
[pid=15960] ppid=15954 vsize=171016 CPUtime=659.88
/proc/15960/stat : 15960 (minisat_static) R 15954 15954 15695 0 -1 4194304 42053 0 0 0 65954 34 0 0 25 0 1 0 305316740 175120384 42029 1992294400 134512640 135212243 4294956240 18446744073709551615 134527698 0 0 4096 3 0 0 0 17 1 0 0
/proc/15960/statm: 42754 42029 75 170 0 42581 0
Current children cumulated CPU time (s) 688.45
Current children cumulated vsize (KiB) 176372

[startup+762.301 s]
/proc/loadavg: 1.00 1.04 1.07 2/66 15962
/proc/meminfo: memFree=1651440/2055920 swapFree=4179204/4192956
[pid=15954] ppid=15952 vsize=5356 CPUtime=28.57
/proc/15954/stat : 15954 (SatELiteGTI) S 15952 15954 15695 0 -1 4194304 335 81954 0 0 0 0 2766 91 16 0 1 0 305312651 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15954/statm: 1339 239 197 169 0 50 0
[pid=15960] ppid=15954 vsize=171180 CPUtime=719.86
/proc/15960/stat : 15960 (minisat_static) R 15954 15954 15695 0 -1 4194304 42090 0 0 0 71952 34 0 0 25 0 1 0 305316740 175288320 42066 1992294400 134512640 135212243 4294956240 18446744073709551615 134526532 0 0 4096 3 0 0 0 17 1 0 0
/proc/15960/statm: 42795 42066 75 170 0 42622 0
Current children cumulated CPU time (s) 748.43
Current children cumulated vsize (KiB) 176536

[startup+822.305 s]
/proc/loadavg: 1.00 1.03 1.06 2/66 15962
/proc/meminfo: memFree=1650416/2055920 swapFree=4179204/4192956
[pid=15954] ppid=15952 vsize=5356 CPUtime=28.57
/proc/15954/stat : 15954 (SatELiteGTI) S 15952 15954 15695 0 -1 4194304 335 81954 0 0 0 0 2766 91 16 0 1 0 305312651 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15954/statm: 1339 239 197 169 0 50 0
[pid=15960] ppid=15954 vsize=172104 CPUtime=779.84
/proc/15960/stat : 15960 (minisat_static) R 15954 15954 15695 0 -1 4194304 42328 0 0 0 77950 34 0 0 25 0 1 0 305316740 176234496 42304 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15960/statm: 43026 42304 75 170 0 42853 0
Current children cumulated CPU time (s) 808.41
Current children cumulated vsize (KiB) 177460

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 1.06 2/66 15962
/proc/meminfo: memFree=1645360/2055920 swapFree=4179204/4192956
[pid=15954] ppid=15952 vsize=5356 CPUtime=28.57
/proc/15954/stat : 15954 (SatELiteGTI) S 15952 15954 15695 0 -1 4194304 335 81954 0 0 0 0 2766 91 16 0 1 0 305312651 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15954/statm: 1339 239 197 169 0 50 0
[pid=15960] ppid=15954 vsize=177132 CPUtime=839.81
/proc/15960/stat : 15960 (minisat_static) R 15954 15954 15695 0 -1 4194304 43579 0 0 0 83945 36 0 0 25 0 1 0 305316740 181383168 43555 1992294400 134512640 135212243 4294956240 18446744073709551615 134539906 0 0 4096 3 0 0 0 17 1 0 0
/proc/15960/statm: 44283 43555 75 170 0 44110 0
Current children cumulated CPU time (s) 868.38
Current children cumulated vsize (KiB) 182488

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.05 2/66 15962
/proc/meminfo: memFree=1645360/2055920 swapFree=4179204/4192956
[pid=15954] ppid=15952 vsize=5356 CPUtime=28.57
/proc/15954/stat : 15954 (SatELiteGTI) S 15952 15954 15695 0 -1 4194304 335 81954 0 0 0 0 2766 91 16 0 1 0 305312651 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15954/statm: 1339 239 197 169 0 50 0
[pid=15960] ppid=15954 vsize=177132 CPUtime=899.79
/proc/15960/stat : 15960 (minisat_static) R 15954 15954 15695 0 -1 4194304 43579 0 0 0 89943 36 0 0 25 0 1 0 305316740 181383168 43555 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15960/statm: 44283 43555 75 170 0 44110 0
Current children cumulated CPU time (s) 928.36
Current children cumulated vsize (KiB) 182488

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.05 2/66 15962
/proc/meminfo: memFree=1642352/2055920 swapFree=4179204/4192956
[pid=15954] ppid=15952 vsize=5356 CPUtime=28.57
/proc/15954/stat : 15954 (SatELiteGTI) S 15952 15954 15695 0 -1 4194304 335 81954 0 0 0 0 2766 91 16 0 1 0 305312651 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15954/statm: 1339 239 197 169 0 50 0
[pid=15960] ppid=15954 vsize=180036 CPUtime=959.77
/proc/15960/stat : 15960 (minisat_static) R 15954 15954 15695 0 -1 4194304 44318 0 0 0 95940 37 0 0 25 0 1 0 305316740 184356864 44294 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/15960/statm: 45009 44294 75 170 0 44836 0
Current children cumulated CPU time (s) 988.34
Current children cumulated vsize (KiB) 185392

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 15962
/proc/meminfo: memFree=1642352/2055920 swapFree=4179204/4192956
[pid=15954] ppid=15952 vsize=5356 CPUtime=28.57
/proc/15954/stat : 15954 (SatELiteGTI) S 15952 15954 15695 0 -1 4194304 335 81954 0 0 0 0 2766 91 16 0 1 0 305312651 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15954/statm: 1339 239 197 169 0 50 0
[pid=15960] ppid=15954 vsize=180036 CPUtime=1019.74
/proc/15960/stat : 15960 (minisat_static) R 15954 15954 15695 0 -1 4194304 44320 0 0 0 101937 37 0 0 25 0 1 0 305316740 184356864 44296 1992294400 134512640 135212243 4294956240 18446744073709551615 134538353 0 0 4096 3 0 0 0 17 1 0 0
/proc/15960/statm: 45009 44296 75 170 0 44836 0
Current children cumulated CPU time (s) 1048.31
Current children cumulated vsize (KiB) 185392

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 15962
/proc/meminfo: memFree=1641904/2055920 swapFree=4179204/4192956
[pid=15954] ppid=15952 vsize=5356 CPUtime=28.57
/proc/15954/stat : 15954 (SatELiteGTI) S 15952 15954 15695 0 -1 4194304 335 81954 0 0 0 0 2766 91 16 0 1 0 305312651 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15954/statm: 1339 239 197 169 0 50 0
[pid=15960] ppid=15954 vsize=180612 CPUtime=1079.72
/proc/15960/stat : 15960 (minisat_static) R 15954 15954 15695 0 -1 4194304 44423 0 0 0 107935 37 0 0 25 0 1 0 305316740 184946688 44399 1992294400 134512640 135212243 4294956240 18446744073709551615 134538965 0 0 4096 3 0 0 0 17 1 0 0
/proc/15960/statm: 45153 44399 75 170 0 44980 0
Current children cumulated CPU time (s) 1108.29
Current children cumulated vsize (KiB) 185968

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 15962
/proc/meminfo: memFree=1641840/2055920 swapFree=4179204/4192956
[pid=15954] ppid=15952 vsize=5356 CPUtime=28.57
/proc/15954/stat : 15954 (SatELiteGTI) S 15952 15954 15695 0 -1 4194304 335 81954 0 0 0 0 2766 91 16 0 1 0 305312651 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15954/statm: 1339 239 197 169 0 50 0
[pid=15960] ppid=15954 vsize=180612 CPUtime=1139.69
/proc/15960/stat : 15960 (minisat_static) R 15954 15954 15695 0 -1 4194304 44423 0 0 0 113932 37 0 0 25 0 1 0 305316740 184946688 44399 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15960/statm: 45153 44399 75 170 0 44980 0
Current children cumulated CPU time (s) 1168.26
Current children cumulated vsize (KiB) 185968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1214.1 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 15962
/proc/meminfo: memFree=1641840/2055920 swapFree=4179204/4192956
[pid=15954] ppid=15952 vsize=5356 CPUtime=28.57
/proc/15954/stat : 15954 (SatELiteGTI) S 15952 15954 15695 0 -1 4194304 335 81954 0 0 0 0 2766 91 16 0 1 0 305312651 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15954/statm: 1339 239 197 169 0 50 0
[pid=15960] ppid=15954 vsize=180612 CPUtime=1171.49
/proc/15960/stat : 15960 (minisat_static) R 15954 15954 15695 0 -1 4194304 44423 0 0 0 117112 37 0 0 25 0 1 0 305316740 184946688 44399 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15960/statm: 45153 44399 75 170 0 44980 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 185968

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

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

[startup+1214.1 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 15962
/proc/meminfo: memFree=1641840/2055920 swapFree=4179204/4192956
[pid=15954] ppid=15952 vsize=5356 CPUtime=28.57
/proc/15954/stat : 15954 (SatELiteGTI) S 15952 15954 15695 0 -1 4194304 335 81954 0 0 0 0 2766 91 16 0 1 0 305312651 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15954/statm: 1339 239 197 169 0 50 0
[pid=15960] ppid=15954 vsize=180612 CPUtime=1171.49
/proc/15960/stat : 15960 (minisat_static) R 15954 15954 15695 0 -1 4194304 44423 0 0 0 117112 37 0 0 25 0 1 0 305316740 184946688 44399 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15960/statm: 45153 44399 75 170 0 44980 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 185968

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15954 and gives
#  childrusage.ru_utime.tv_sec=27
#  childrusage.ru_utime.tv_usec=666794
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=917860
# CPU time returned by wait4() is 28.5847
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1214.11
CPU time (s): 1200.06
CPU user time (s): 1198.78
CPU system time (s): 1.28
CPU usage (%): 98.8426
Max. virtual memory (cumulated for all children) (KiB): 317564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 27.6668
system time used= 0.91786
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82289
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= 14
involuntary context switches= 153

runsolver used 2.29765 second user time and 16.3005 second system time

The end

Launcher Data 

Begin job on node28 at 2009-05-20 00:39:53
IDJOB=1832398
IDBENCH=69571
IDSOLVER=672
FILE ID=node28/1832398-1242772787
PBS_JOBID= 9322270
Free space on /tmp= 66256 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT_RACE08/cnf/velev-vliw-uns-4.0-9-i1.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832398-1242772787/watcher-1832398-1242772787 -o /tmp/evaluation-result-1832398-1242772787/solver-1832398-1242772787 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832398-1242772787.cnf -random-seed=730319482

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

MD5SUM BENCH= 590cca3a58efdeb1c95ef988a53daa1d
RANDOM SEED=730319482

node28.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		: 3000.261
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		: 3000.261
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:       1892384 kB
Buffers:         13584 kB
Cached:         107916 kB
SwapCached:       7292 kB
Active:          94168 kB
Inactive:        36276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1892384 kB
SwapTotal:     4192956 kB
SwapFree:      4179204 kB
Dirty:           70180 kB
Writeback:           0 kB
Mapped:          14176 kB
Slab:            18916 kB
Committed_AS:  1056424 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66180 MiB
End job on node28 at 2009-05-20 01:00:10