Trace number 1833836

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 1200.51

General information on the benchmark

NameAPPLICATIONS/c32sat/
post-cbmc-aes-ee-r3-noholes.cnf
MD5SUM91d125ee3007575f40ddeef126d7f80f
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 variables498723
Number of clauses2928183
Sum of the clauses size7885040
Maximum clause length33
Minimum clause length1
Number of clauses of size 170035
Number of clauses of size 22107033
Number of clauses of size 3609981
Number of clauses of size 419805
Number of clauses of size 50
Number of clauses of size over 5121329

Solver Data 

0.00/0.00	c Parsing...
1.99/2.03	c ==============================================================================
1.99/2.03	c |           |     ORIGINAL     |              LEARNT              |          |
1.99/2.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.99/2.03	c ==============================================================================
1.99/2.03	c |         0 | 2445459  6687382 |  733637       0        0     nan |  0.000 % |
80.69/80.85	c |         0 |  459462  3264797 |      --       0       --      -- |     --   | -1360719/-1657359
80.69/80.86	c ==============================================================================
80.69/80.86	c Result  :   #vars: 7950   #clauses: 459462   #literals: 3264797
80.69/80.86	c CPU time:   80.0718 s
80.69/80.86	c ==============================================================================
81.77/81.98	c WARNING: for repeatability, setting FPU to use double precision
81.77/81.98	c Number of variables   : 7950         
81.77/81.98	c Number of clauses     : 459462       
81.85/82.40	c Parsing time: 0.37         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-1833836-1242825407/watcher-1833836-1242825407 -o /tmp/evaluation-result-1833836-1242825407/solver-1833836-1242825407 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833836-1242825407.cnf -random-seed=2030848683 

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: 1.42 1.13 1.04 3/64 6195
/proc/meminfo: memFree=1927488/2055920 swapFree=4179340/4192956
[pid=6195] ppid=6193 vsize=5356 CPUtime=0
/proc/6195/stat : 6195 (SatELiteGTI) S 6193 6195 5912 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 310565478 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 224627753042 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/6195/statm: 1339 235 195 169 0 50 0
[pid=6196] ppid=6195 vsize=5356 CPUtime=0
/proc/6196/stat : 6196 (SatELiteGTI) R 6195 6195 5912 0 -1 4194368 61 188 0 0 0 0 0 0 20 0 1 0 310565478 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 224632246217 0 0 4096 65538 0 0 0 17 1 0 0
/proc/6196/statm: -- couldn't open statm file --
[startup+0.045146 s]
/proc/loadavg: 1.42 1.13 1.04 3/64 6195
/proc/meminfo: memFree=1927488/2055920 swapFree=4179340/4192956
[pid=6195] ppid=6193 vsize=5356 CPUtime=0
/proc/6195/stat : 6195 (SatELiteGTI) S 6193 6195 5912 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310565478 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6195/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102151 s]
/proc/loadavg: 1.42 1.13 1.04 3/64 6195
/proc/meminfo: memFree=1927488/2055920 swapFree=4179340/4192956
[pid=6195] ppid=6193 vsize=5356 CPUtime=0
/proc/6195/stat : 6195 (SatELiteGTI) S 6193 6195 5912 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310565478 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6195/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301179 s]
/proc/loadavg: 1.42 1.13 1.04 3/64 6195
/proc/meminfo: memFree=1927488/2055920 swapFree=4179340/4192956
[pid=6195] ppid=6193 vsize=5356 CPUtime=0
/proc/6195/stat : 6195 (SatELiteGTI) S 6193 6195 5912 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310565478 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6195/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701235 s]
/proc/loadavg: 1.42 1.13 1.04 3/64 6195
/proc/meminfo: memFree=1927488/2055920 swapFree=4179340/4192956
[pid=6195] ppid=6193 vsize=5356 CPUtime=0
/proc/6195/stat : 6195 (SatELiteGTI) S 6193 6195 5912 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310565478 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6195/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50235 s]
/proc/loadavg: 1.42 1.13 1.04 2/66 6200
/proc/meminfo: memFree=1821424/2055920 swapFree=4179340/4192956
[pid=6195] ppid=6193 vsize=5356 CPUtime=0
/proc/6195/stat : 6195 (SatELiteGTI) S 6193 6195 5912 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310565478 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6195/statm: 1339 237 197 169 0 50 0
[pid=6199] ppid=6195 vsize=167984 CPUtime=1.49
/proc/6199/stat : 6199 (SatELite_releas) R 6195 6195 5912 0 -1 4194304 39170 0 0 0 124 25 0 0 25 0 1 0 310565479 172015616 39156 1992294400 134512640 135223648 4294956128 18446744073709551615 134737310 0 0 4096 3 0 0 0 17 0 0 0
/proc/6199/statm: 41996 39157 50 173 0 41821 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 173340

[startup+3.10158 s]
/proc/loadavg: 1.47 1.15 1.05 2/66 6200
/proc/meminfo: memFree=1699888/2055920 swapFree=4179340/4192956
[pid=6195] ppid=6193 vsize=5356 CPUtime=0
/proc/6195/stat : 6195 (SatELiteGTI) S 6193 6195 5912 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310565478 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6195/statm: 1339 237 197 169 0 50 0
[pid=6199] ppid=6195 vsize=251700 CPUtime=3.09
/proc/6199/stat : 6199 (SatELite_releas) R 6195 6195 5912 0 -1 4194304 58057 0 0 0 273 36 0 0 25 0 1 0 310565479 257740800 58022 1992294400 134512640 135223648 4294956128 18446744073709551615 134565738 0 0 4096 3 0 0 0 17 0 0 0
/proc/6199/statm: 62925 58022 71 173 0 62750 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 257056

[startup+6.30103 s]
/proc/loadavg: 1.47 1.15 1.05 2/66 6200
/proc/meminfo: memFree=1693680/2055920 swapFree=4179340/4192956
[pid=6195] ppid=6193 vsize=5356 CPUtime=0
/proc/6195/stat : 6195 (SatELiteGTI) S 6193 6195 5912 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310565478 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6195/statm: 1339 237 197 169 0 50 0
[pid=6199] ppid=6195 vsize=252724 CPUtime=6.28
/proc/6199/stat : 6199 (SatELite_releas) R 6195 6195 5912 0 -1 4194304 58284 0 0 0 590 38 0 0 25 0 1 0 310565479 258789376 58249 1992294400 134512640 135223648 4294956128 18446744073709551615 134548345 0 0 4096 3 0 0 0 17 0 0 0
/proc/6199/statm: 63181 58249 71 173 0 63006 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 258080

[startup+12.7019 s]
/proc/loadavg: 1.48 1.16 1.05 2/66 6200
/proc/meminfo: memFree=1653552/2055920 swapFree=4179340/4192956
[pid=6195] ppid=6193 vsize=5356 CPUtime=0
/proc/6195/stat : 6195 (SatELiteGTI) S 6193 6195 5912 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310565478 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6195/statm: 1339 237 197 169 0 50 0
[pid=6199] ppid=6195 vsize=283492 CPUtime=12.67
/proc/6199/stat : 6199 (SatELite_releas) R 6195 6195 5912 0 -1 4194304 71212 0 0 0 1216 51 0 0 25 0 1 0 310565479 290295808 64899 1992294400 134512640 135223648 4294956128 18446744073709551615 134719062 0 0 4096 3 0 0 0 17 0 0 0
/proc/6199/statm: 70873 64899 76 173 0 70698 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 288848

[startup+25.5016 s]
/proc/loadavg: 1.40 1.15 1.05 2/66 6200
/proc/meminfo: memFree=1595056/2055920 swapFree=4179340/4192956
[pid=6195] ppid=6193 vsize=5356 CPUtime=0
/proc/6195/stat : 6195 (SatELiteGTI) S 6193 6195 5912 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310565478 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6195/statm: 1339 237 197 169 0 50 0
[pid=6199] ppid=6195 vsize=324764 CPUtime=25.43
/proc/6199/stat : 6199 (SatELite_releas) R 6195 6195 5912 0 -1 4194304 82235 0 0 0 2480 63 0 0 25 0 1 0 310565479 332558336 75346 1992294400 134512640 135223648 4294956128 18446744073709551615 134549033 0 0 4096 3 0 0 0 17 1 0 0
/proc/6199/statm: 81191 75346 76 173 0 81016 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 330120

[startup+51.1012 s]
/proc/loadavg: 1.26 1.14 1.05 2/66 6200
/proc/meminfo: memFree=1594544/2055920 swapFree=4179340/4192956
[pid=6195] ppid=6193 vsize=5356 CPUtime=0
/proc/6195/stat : 6195 (SatELiteGTI) S 6193 6195 5912 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310565478 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6195/statm: 1339 237 197 169 0 50 0
[pid=6199] ppid=6195 vsize=325276 CPUtime=51
/proc/6199/stat : 6199 (SatELite_releas) R 6195 6195 5912 0 -1 4194304 82448 0 0 0 5036 64 0 0 25 0 1 0 310565479 333082624 75559 1992294400 134512640 135223648 4294956128 18446744073709551615 134585490 0 0 4096 3 0 0 0 17 1 0 0
/proc/6199/statm: 81319 75559 76 173 0 81144 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 330632

[startup+102.305 s]
/proc/loadavg: 1.10 1.11 1.04 2/66 6201
/proc/meminfo: memFree=1839728/2055920 swapFree=4179340/4192956
[pid=6195] ppid=6193 vsize=5356 CPUtime=81.85
/proc/6195/stat : 6195 (SatELiteGTI) S 6193 6195 5912 0 -1 4194304 335 91617 0 0 0 0 8106 79 16 0 1 0 310565478 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6195/statm: 1339 239 197 169 0 50 0
[pid=6201] ppid=6195 vsize=37560 CPUtime=20.29
/proc/6201/stat : 6201 (minisat_static) R 6195 6195 5912 0 -1 4194304 9265 0 0 0 2024 5 0 0 25 0 1 0 310573676 38461440 9251 1992294400 134512640 135212243 4294956240 18446744073709551615 134529979 0 0 4096 3 0 0 0 17 1 0 0
/proc/6201/statm: 9390 9251 75 170 0 9217 0
Current children cumulated CPU time (s) 102.14
Current children cumulated vsize (KiB) 42916

[startup+162.302 s]
/proc/loadavg: 1.04 1.09 1.04 2/66 6201
/proc/meminfo: memFree=1836080/2055920 swapFree=4179340/4192956
[pid=6195] ppid=6193 vsize=5356 CPUtime=81.85
/proc/6195/stat : 6195 (SatELiteGTI) S 6193 6195 5912 0 -1 4194304 335 91617 0 0 0 0 8106 79 16 0 1 0 310565478 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6195/statm: 1339 239 197 169 0 50 0
[pid=6201] ppid=6195 vsize=41404 CPUtime=80.25
/proc/6201/stat : 6201 (minisat_static) R 6195 6195 5912 0 -1 4194304 10207 0 0 0 8020 5 0 0 25 0 1 0 310573676 42397696 10193 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/6201/statm: 10351 10193 75 170 0 10178 0
Current children cumulated CPU time (s) 162.1
Current children cumulated vsize (KiB) 46760

[startup+222.301 s]
/proc/loadavg: 1.01 1.07 1.03 2/66 6201
/proc/meminfo: memFree=1833136/2055920 swapFree=4179340/4192956
[pid=6195] ppid=6193 vsize=5356 CPUtime=81.85
/proc/6195/stat : 6195 (SatELiteGTI) S 6193 6195 5912 0 -1 4194304 335 91617 0 0 0 0 8106 79 16 0 1 0 310565478 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6195/statm: 1339 239 197 169 0 50 0
[pid=6201] ppid=6195 vsize=44444 CPUtime=140.23
/proc/6201/stat : 6201 (minisat_static) R 6195 6195 5912 0 -1 4194304 10955 0 0 0 14017 6 0 0 25 0 1 0 310573676 45510656 10941 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6201/statm: 11111 10941 75 170 0 10938 0
Current children cumulated CPU time (s) 222.08
Current children cumulated vsize (KiB) 49800

[startup+282.302 s]
/proc/loadavg: 1.00 1.06 1.03 2/66 6201
/proc/meminfo: memFree=1830576/2055920 swapFree=4179340/4192956
[pid=6195] ppid=6193 vsize=5356 CPUtime=81.85
/proc/6195/stat : 6195 (SatELiteGTI) S 6193 6195 5912 0 -1 4194304 335 91617 0 0 0 0 8106 79 16 0 1 0 310565478 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6195/statm: 1339 239 197 169 0 50 0
[pid=6201] ppid=6195 vsize=46832 CPUtime=200.22
/proc/6201/stat : 6201 (minisat_static) R 6195 6195 5912 0 -1 4194304 11593 0 0 0 20015 7 0 0 25 0 1 0 310573676 47955968 11579 1992294400 134512640 135212243 4294956240 18446744073709551615 134529979 0 0 4096 3 0 0 0 17 1 0 0
/proc/6201/statm: 11708 11579 75 170 0 11535 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 52188

[startup+342.301 s]
/proc/loadavg: 1.00 1.04 1.02 2/66 6201
/proc/meminfo: memFree=1828528/2055920 swapFree=4179340/4192956
[pid=6195] ppid=6193 vsize=5356 CPUtime=81.85
/proc/6195/stat : 6195 (SatELiteGTI) S 6193 6195 5912 0 -1 4194304 335 91617 0 0 0 0 8106 79 16 0 1 0 310565478 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6195/statm: 1339 239 197 169 0 50 0
[pid=6201] ppid=6195 vsize=48996 CPUtime=260.2
/proc/6201/stat : 6201 (minisat_static) R 6195 6195 5912 0 -1 4194304 12101 0 0 0 26013 7 0 0 25 0 1 0 310573676 50171904 12087 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6201/statm: 12249 12087 75 170 0 12076 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 54352

[startup+402.302 s]
/proc/loadavg: 1.00 1.03 1.02 2/66 6201
/proc/meminfo: memFree=1825648/2055920 swapFree=4179340/4192956
[pid=6195] ppid=6193 vsize=5356 CPUtime=81.85
/proc/6195/stat : 6195 (SatELiteGTI) S 6193 6195 5912 0 -1 4194304 335 91617 0 0 0 0 8106 79 16 0 1 0 310565478 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6195/statm: 1339 239 197 169 0 50 0
[pid=6201] ppid=6195 vsize=51788 CPUtime=320.19
/proc/6201/stat : 6201 (minisat_static) R 6195 6195 5912 0 -1 4194304 12817 0 0 0 32010 9 0 0 25 0 1 0 310573676 53030912 12803 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6201/statm: 12947 12803 75 170 0 12774 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 57144

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

/proc/6201/statm: 14367 14197 75 170 0 14194 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 62824

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 6201
/proc/meminfo: memFree=1818032/2055920 swapFree=4179340/4192956
[pid=6195] ppid=6193 vsize=5356 CPUtime=81.85
/proc/6195/stat : 6195 (SatELiteGTI) S 6193 6195 5912 0 -1 4194304 335 91617 0 0 0 0 8106 79 16 0 1 0 310565478 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6195/statm: 1339 239 197 169 0 50 0
[pid=6201] ppid=6195 vsize=59464 CPUtime=560.12
/proc/6201/stat : 6201 (minisat_static) R 6195 6195 5912 0 -1 4194304 14718 0 0 0 56001 11 0 0 25 0 1 0 310573676 60891136 14704 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 1 0 0
/proc/6201/statm: 14866 14704 75 170 0 14693 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 64820

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6201
/proc/meminfo: memFree=1816496/2055920 swapFree=4179340/4192956
[pid=6195] ppid=6193 vsize=5356 CPUtime=81.85
/proc/6195/stat : 6195 (SatELiteGTI) S 6193 6195 5912 0 -1 4194304 335 91617 0 0 0 0 8106 79 16 0 1 0 310565478 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6195/statm: 1339 239 197 169 0 50 0
[pid=6201] ppid=6195 vsize=61064 CPUtime=620.1
/proc/6201/stat : 6201 (minisat_static) R 6195 6195 5912 0 -1 4194304 15047 0 0 0 61998 12 0 0 25 0 1 0 310573676 62529536 15033 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/6201/statm: 15266 15033 75 170 0 15093 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 66420

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6201
/proc/meminfo: memFree=1816496/2055920 swapFree=4179340/4192956
[pid=6195] ppid=6193 vsize=5356 CPUtime=81.85
/proc/6195/stat : 6195 (SatELiteGTI) S 6193 6195 5912 0 -1 4194304 335 91617 0 0 0 0 8106 79 16 0 1 0 310565478 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6195/statm: 1339 239 197 169 0 50 0
[pid=6201] ppid=6195 vsize=61064 CPUtime=680.08
/proc/6201/stat : 6201 (minisat_static) R 6195 6195 5912 0 -1 4194304 15047 0 0 0 67996 12 0 0 25 0 1 0 310573676 62529536 15033 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6201/statm: 15266 15033 75 170 0 15093 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 66420

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6201
/proc/meminfo: memFree=1813680/2055920 swapFree=4179340/4192956
[pid=6195] ppid=6193 vsize=5356 CPUtime=81.85
/proc/6195/stat : 6195 (SatELiteGTI) S 6193 6195 5912 0 -1 4194304 335 91617 0 0 0 0 8106 79 16 0 1 0 310565478 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6195/statm: 1339 239 197 169 0 50 0
[pid=6201] ppid=6195 vsize=63852 CPUtime=740.06
/proc/6201/stat : 6201 (minisat_static) R 6195 6195 5912 0 -1 4194304 15761 0 0 0 73994 12 0 0 25 0 1 0 310573676 65384448 15747 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6201/statm: 15963 15747 75 170 0 15790 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 69208

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6201
/proc/meminfo: memFree=1811952/2055920 swapFree=4179340/4192956
[pid=6195] ppid=6193 vsize=5356 CPUtime=81.85
/proc/6195/stat : 6195 (SatELiteGTI) S 6193 6195 5912 0 -1 4194304 335 91617 0 0 0 0 8106 79 16 0 1 0 310565478 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6195/statm: 1339 239 197 169 0 50 0
[pid=6201] ppid=6195 vsize=65480 CPUtime=800.04
/proc/6201/stat : 6201 (minisat_static) R 6195 6195 5912 0 -1 4194304 16183 0 0 0 79991 13 0 0 25 0 1 0 310573676 67051520 16169 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6201/statm: 16370 16169 75 170 0 16197 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 70836

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6201
/proc/meminfo: memFree=1811888/2055920 swapFree=4179340/4192956
[pid=6195] ppid=6193 vsize=5356 CPUtime=81.85
/proc/6195/stat : 6195 (SatELiteGTI) S 6193 6195 5912 0 -1 4194304 335 91617 0 0 0 0 8106 79 16 0 1 0 310565478 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6195/statm: 1339 239 197 169 0 50 0
[pid=6201] ppid=6195 vsize=65480 CPUtime=860.02
/proc/6201/stat : 6201 (minisat_static) R 6195 6195 5912 0 -1 4194304 16183 0 0 0 85989 13 0 0 25 0 1 0 310573676 67051520 16169 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6201/statm: 16370 16169 75 170 0 16197 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 70836

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6201
/proc/meminfo: memFree=1807280/2055920 swapFree=4179340/4192956
[pid=6195] ppid=6193 vsize=5356 CPUtime=81.85
/proc/6195/stat : 6195 (SatELiteGTI) S 6193 6195 5912 0 -1 4194304 335 91617 0 0 0 0 8106 79 16 0 1 0 310565478 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6195/statm: 1339 239 197 169 0 50 0
[pid=6201] ppid=6195 vsize=69988 CPUtime=920
/proc/6201/stat : 6201 (minisat_static) R 6195 6195 5912 0 -1 4194304 17341 0 0 0 91986 14 0 0 25 0 1 0 310573676 71667712 17327 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/6201/statm: 17497 17327 75 170 0 17324 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 75344

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6201
/proc/meminfo: memFree=1807280/2055920 swapFree=4179340/4192956
[pid=6195] ppid=6193 vsize=5356 CPUtime=81.85
/proc/6195/stat : 6195 (SatELiteGTI) S 6193 6195 5912 0 -1 4194304 335 91617 0 0 0 0 8106 79 16 0 1 0 310565478 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6195/statm: 1339 239 197 169 0 50 0
[pid=6201] ppid=6195 vsize=69988 CPUtime=979.99
/proc/6201/stat : 6201 (minisat_static) R 6195 6195 5912 0 -1 4194304 17341 0 0 0 97985 14 0 0 25 0 1 0 310573676 71667712 17327 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/6201/statm: 17497 17327 75 170 0 17324 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 75344

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6201
/proc/meminfo: memFree=1806896/2055920 swapFree=4179340/4192956
[pid=6195] ppid=6193 vsize=5356 CPUtime=81.85
/proc/6195/stat : 6195 (SatELiteGTI) S 6193 6195 5912 0 -1 4194304 335 91617 0 0 0 0 8106 79 16 0 1 0 310565478 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6195/statm: 1339 239 197 169 0 50 0
[pid=6201] ppid=6195 vsize=70388 CPUtime=1039.97
/proc/6201/stat : 6201 (minisat_static) R 6195 6195 5912 0 -1 4194304 17429 0 0 0 103982 15 0 0 25 0 1 0 310573676 72077312 17415 1992294400 134512640 135212243 4294956240 18446744073709551615 134529932 0 0 4096 3 0 0 0 17 1 0 0
/proc/6201/statm: 17597 17415 75 170 0 17424 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 75744

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6201
/proc/meminfo: memFree=1805232/2055920 swapFree=4179340/4192956
[pid=6195] ppid=6193 vsize=5356 CPUtime=81.85
/proc/6195/stat : 6195 (SatELiteGTI) S 6193 6195 5912 0 -1 4194304 335 91617 0 0 0 0 8106 79 16 0 1 0 310565478 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6195/statm: 1339 239 197 169 0 50 0
[pid=6201] ppid=6195 vsize=72476 CPUtime=1099.95
/proc/6201/stat : 6201 (minisat_static) R 6195 6195 5912 0 -1 4194304 17821 0 0 0 109980 15 0 0 25 0 1 0 310573676 74215424 17807 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/6201/statm: 18119 17807 75 170 0 17946 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 77832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6201
/proc/meminfo: memFree=1805232/2055920 swapFree=4179340/4192956
[pid=6195] ppid=6193 vsize=5356 CPUtime=81.85
/proc/6195/stat : 6195 (SatELiteGTI) S 6193 6195 5912 0 -1 4194304 335 91617 0 0 0 0 8106 79 16 0 1 0 310565478 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6195/statm: 1339 239 197 169 0 50 0
[pid=6201] ppid=6195 vsize=72476 CPUtime=1118.15
/proc/6201/stat : 6201 (minisat_static) R 6195 6195 5912 0 -1 4194304 17821 0 0 0 111800 15 0 0 25 0 1 0 310573676 74215424 17807 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6201/statm: 18119 17807 75 170 0 17946 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 77832

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6201
/proc/meminfo: memFree=1805232/2055920 swapFree=4179340/4192956
[pid=6195] ppid=6193 vsize=5356 CPUtime=81.85
/proc/6195/stat : 6195 (SatELiteGTI) S 6193 6195 5912 0 -1 4194304 335 91617 0 0 0 0 8106 79 16 0 1 0 310565478 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6195/statm: 1339 239 197 169 0 50 0
[pid=6201] ppid=6195 vsize=72476 CPUtime=1118.15
/proc/6201/stat : 6201 (minisat_static) R 6195 6195 5912 0 -1 4194304 17821 0 0 0 111800 15 0 0 25 0 1 0 310573676 74215424 17807 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6201/statm: 18119 17807 75 170 0 17946 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 77832

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6195 and gives
#  childrusage.ru_utime.tv_sec=81
#  childrusage.ru_utime.tv_usec=71675
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=800878
# CPU time returned by wait4() is 81.8726
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200
CPU user time (s): 1199.06
CPU system time (s): 0.94
CPU usage (%): 99.9572
Max. virtual memory (cumulated for all children) (KiB): 350412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 81.0717
system time used= 0.800878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 91952
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= 197

runsolver used 1.2998 second user time and 2.95655 second system time

The end

Launcher Data 

Begin job on node49 at 2009-05-20 15:16:51
IDJOB=1833836
IDBENCH=70959
IDSOLVER=672
FILE ID=node49/1833836-1242825407
PBS_JOBID= 9322495
Free space on /tmp= 66128 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/c32sat/post-cbmc-aes-ee-r3-noholes.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833836-1242825407/watcher-1833836-1242825407 -o /tmp/evaluation-result-1833836-1242825407/solver-1833836-1242825407 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833836-1242825407.cnf -random-seed=2030848683

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

MD5SUM BENCH= 91d125ee3007575f40ddeef126d7f80f
RANDOM SEED=2030848683

node49.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		: 3000.241
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		: 3000.241
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:       1928800 kB
Buffers:          1092 kB
Cached:          87172 kB
SwapCached:       6324 kB
Active:          81784 kB
Inactive:        14296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1928800 kB
SwapTotal:     4192956 kB
SwapFree:      4179340 kB
Dirty:           63708 kB
Writeback:           0 kB
Mapped:          13652 kB
Slab:            16908 kB
Committed_AS:  1072036 kB
PageTables:       1388 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= 66076 MiB
End job on node49 at 2009-05-20 15:36:54