Trace number 1833636

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) 1200.01 1200.51

General information on the benchmark

NameAPPLICATIONS/bitverif/countbitsarray/
countbitsarray32_32.cnf
MD5SUMb7a07371a2da4a8c8bef63c213dd1e15
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 variables72202
Number of clauses213533
Sum of the clauses size498241
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2142354
Number of clauses of size 371177
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.17	c ==============================================================================
0.00/0.17	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.17	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.17	c ==============================================================================
0.00/0.17	c |         0 |  213531   498239 |   64059       0        0     nan |  0.000 % |
1.58/1.68	c |         0 |  163018   485616 |      --       0       --      -- |     --   | -50511/-12618
1.58/1.68	c ==============================================================================
1.58/1.68	c Result  :   #vars: 36494   #clauses: 163018   #literals: 485616
1.58/1.68	c CPU time:   1.62375 s
1.58/1.68	c ==============================================================================
1.77/1.88	c WARNING: for repeatability, setting FPU to use double precision
1.77/1.88	c Number of variables   : 36494        
1.77/1.88	c Number of clauses     : 163018       
1.85/1.98	c Parsing time: 0.09         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-1833636-1242824052/watcher-1833636-1242824052 -o /tmp/evaluation-result-1833636-1242824052/solver-1833636-1242824052 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833636-1242824052.cnf -random-seed=1325202767 

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 1.04 3/64 15001
/proc/meminfo: memFree=1976688/2055920 swapFree=4179892/4192956
[pid=15001] ppid=14999 vsize=5356 CPUtime=0
/proc/15001/stat : 15001 (SatELiteGTI) S 14999 15001 14896 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310433244 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15001/statm: 1339 237 197 169 0 50 0

[startup+0.0449159 s]
/proc/loadavg: 1.00 1.00 1.04 3/64 15001
/proc/meminfo: memFree=1976688/2055920 swapFree=4179892/4192956
[pid=15001] ppid=14999 vsize=5356 CPUtime=0
/proc/15001/stat : 15001 (SatELiteGTI) S 14999 15001 14896 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310433244 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15001/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101926 s]
/proc/loadavg: 1.00 1.00 1.04 3/64 15001
/proc/meminfo: memFree=1976688/2055920 swapFree=4179892/4192956
[pid=15001] ppid=14999 vsize=5356 CPUtime=0
/proc/15001/stat : 15001 (SatELiteGTI) S 14999 15001 14896 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310433244 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15001/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301962 s]
/proc/loadavg: 1.00 1.00 1.04 3/64 15001
/proc/meminfo: memFree=1976688/2055920 swapFree=4179892/4192956
[pid=15001] ppid=14999 vsize=5356 CPUtime=0
/proc/15001/stat : 15001 (SatELiteGTI) S 14999 15001 14896 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310433244 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15001/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701035 s]
/proc/loadavg: 1.00 1.00 1.04 3/64 15001
/proc/meminfo: memFree=1976688/2055920 swapFree=4179892/4192956
[pid=15001] ppid=14999 vsize=5356 CPUtime=0
/proc/15001/stat : 15001 (SatELiteGTI) S 14999 15001 14896 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310433244 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15001/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50118 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 15006
/proc/meminfo: memFree=1935840/2055920 swapFree=4179892/4192956
[pid=15001] ppid=14999 vsize=5356 CPUtime=0
/proc/15001/stat : 15001 (SatELiteGTI) S 14999 15001 14896 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310433244 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15001/statm: 1339 237 197 169 0 50 0
[pid=15005] ppid=15001 vsize=44200 CPUtime=1.48
/proc/15005/stat : 15005 (SatELite_releas) R 15001 15001 14896 0 -1 4194304 10100 0 0 0 143 5 0 0 25 0 1 0 310433245 45260800 9316 1992294400 134512640 135223648 4294956128 18446744073709551615 134593233 0 0 4096 3 0 0 0 17 1 0 0
/proc/15005/statm: 11050 9316 76 173 0 10875 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 49556

[startup+3.10147 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 15007
/proc/meminfo: memFree=1959328/2055920 swapFree=4179892/4192956
[pid=15001] ppid=14999 vsize=5356 CPUtime=1.85
/proc/15001/stat : 15001 (SatELiteGTI) S 14999 15001 14896 0 -1 4194304 335 10596 0 0 0 0 178 7 16 0 1 0 310433244 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15001/statm: 1339 239 197 169 0 50 0
[pid=15007] ppid=15001 vsize=11992 CPUtime=1.21
/proc/15007/stat : 15007 (minisat_static) R 15001 15001 14896 0 -1 4194304 2761 0 0 0 119 2 0 0 25 0 1 0 310433432 12279808 2726 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/15007/statm: 2998 2726 76 170 0 2825 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 17348

[startup+6.30106 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 15007
/proc/meminfo: memFree=1958624/2055920 swapFree=4179892/4192956
[pid=15001] ppid=14999 vsize=5356 CPUtime=1.85
/proc/15001/stat : 15001 (SatELiteGTI) S 14999 15001 14896 0 -1 4194304 335 10596 0 0 0 0 178 7 16 0 1 0 310433244 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15001/statm: 1339 239 197 169 0 50 0
[pid=15007] ppid=15001 vsize=11992 CPUtime=4.41
/proc/15007/stat : 15007 (minisat_static) R 15001 15001 14896 0 -1 4194304 2774 0 0 0 439 2 0 0 25 0 1 0 310433432 12279808 2739 1992294400 134512640 135212243 4294956240 18446744073709551615 134529799 0 0 4096 3 0 0 0 17 1 0 0
/proc/15007/statm: 2998 2739 76 170 0 2825 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 17348

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 15007
/proc/meminfo: memFree=1957544/2055920 swapFree=4179892/4192956
[pid=15001] ppid=14999 vsize=5356 CPUtime=1.85
/proc/15001/stat : 15001 (SatELiteGTI) S 14999 15001 14896 0 -1 4194304 335 10596 0 0 0 0 178 7 16 0 1 0 310433244 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15001/statm: 1339 239 197 169 0 50 0
[pid=15007] ppid=15001 vsize=13424 CPUtime=10.8
/proc/15007/stat : 15007 (minisat_static) R 15001 15001 14896 0 -1 4194304 3122 0 0 0 1078 2 0 0 25 0 1 0 310433432 13746176 3087 1992294400 134512640 135212243 4294956240 18446744073709551615 134529932 0 0 4096 3 0 0 0 17 1 0 0
/proc/15007/statm: 3356 3087 76 170 0 3183 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 18780

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 15007
/proc/meminfo: memFree=1953448/2055920 swapFree=4179892/4192956
[pid=15001] ppid=14999 vsize=5356 CPUtime=1.85
/proc/15001/stat : 15001 (SatELiteGTI) S 14999 15001 14896 0 -1 4194304 335 10596 0 0 0 0 178 7 16 0 1 0 310433244 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15001/statm: 1339 239 197 169 0 50 0
[pid=15007] ppid=15001 vsize=17240 CPUtime=23.59
/proc/15007/stat : 15007 (minisat_static) R 15001 15001 14896 0 -1 4194304 4096 0 0 0 2356 3 0 0 25 0 1 0 310433432 17653760 4061 1992294400 134512640 135212243 4294956240 18446744073709551615 134538955 0 0 4096 3 0 0 0 17 1 0 0
/proc/15007/statm: 4310 4061 76 170 0 4137 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 22596

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 15007
/proc/meminfo: memFree=1951976/2055920 swapFree=4179892/4192956
[pid=15001] ppid=14999 vsize=5356 CPUtime=1.85
/proc/15001/stat : 15001 (SatELiteGTI) S 14999 15001 14896 0 -1 4194304 335 10596 0 0 0 0 178 7 16 0 1 0 310433244 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15001/statm: 1339 239 197 169 0 50 0
[pid=15007] ppid=15001 vsize=19004 CPUtime=49.18
/proc/15007/stat : 15007 (minisat_static) R 15001 15001 14896 0 -1 4194304 4485 0 0 0 4914 4 0 0 25 0 1 0 310433432 19460096 4450 1992294400 134512640 135212243 4294956240 18446744073709551615 134527902 0 0 4096 3 0 0 0 17 1 0 0
/proc/15007/statm: 4751 4450 76 170 0 4578 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 24360

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 15007
/proc/meminfo: memFree=1948456/2055920 swapFree=4179892/4192956
[pid=15001] ppid=14999 vsize=5356 CPUtime=1.85
/proc/15001/stat : 15001 (SatELiteGTI) S 14999 15001 14896 0 -1 4194304 335 10596 0 0 0 0 178 7 16 0 1 0 310433244 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15001/statm: 1339 239 197 169 0 50 0
[pid=15007] ppid=15001 vsize=22436 CPUtime=100.37
/proc/15007/stat : 15007 (minisat_static) R 15001 15001 14896 0 -1 4194304 5374 0 0 0 10032 5 0 0 25 0 1 0 310433432 22974464 5339 1992294400 134512640 135212243 4294956240 18446744073709551615 134529778 0 0 4096 3 0 0 0 17 1 0 0
/proc/15007/statm: 5609 5339 76 170 0 5436 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 27792

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 15007
/proc/meminfo: memFree=1945576/2055920 swapFree=4179892/4192956
[pid=15001] ppid=14999 vsize=5356 CPUtime=1.85
/proc/15001/stat : 15001 (SatELiteGTI) S 14999 15001 14896 0 -1 4194304 335 10596 0 0 0 0 178 7 16 0 1 0 310433244 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15001/statm: 1339 239 197 169 0 50 0
[pid=15007] ppid=15001 vsize=25476 CPUtime=160.34
/proc/15007/stat : 15007 (minisat_static) R 15001 15001 14896 0 -1 4194304 6082 0 0 0 16029 5 0 0 25 0 1 0 310433432 26087424 6047 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/15007/statm: 6369 6047 76 170 0 6196 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 30832

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 15007
/proc/meminfo: memFree=1942312/2055920 swapFree=4179892/4192956
[pid=15001] ppid=14999 vsize=5356 CPUtime=1.85
/proc/15001/stat : 15001 (SatELiteGTI) S 14999 15001 14896 0 -1 4194304 335 10596 0 0 0 0 178 7 16 0 1 0 310433244 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15001/statm: 1339 239 197 169 0 50 0
[pid=15007] ppid=15001 vsize=28512 CPUtime=220.31
/proc/15007/stat : 15007 (minisat_static) R 15001 15001 14896 0 -1 4194304 6873 0 0 0 22026 5 0 0 25 0 1 0 310433432 29196288 6838 1992294400 134512640 135212243 4294956240 18446744073709551615 134538178 0 0 4096 3 0 0 0 17 1 0 0
/proc/15007/statm: 7128 6838 76 170 0 6955 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 33868

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 15007
/proc/meminfo: memFree=1937768/2055920 swapFree=4179892/4192956
[pid=15001] ppid=14999 vsize=5356 CPUtime=1.85
/proc/15001/stat : 15001 (SatELiteGTI) S 14999 15001 14896 0 -1 4194304 335 10596 0 0 0 0 178 7 16 0 1 0 310433244 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15001/statm: 1339 239 197 169 0 50 0
[pid=15007] ppid=15001 vsize=33000 CPUtime=280.3
/proc/15007/stat : 15007 (minisat_static) R 15001 15001 14896 0 -1 4194304 8025 0 0 0 28023 7 0 0 25 0 1 0 310433432 33792000 7990 1992294400 134512640 135212243 4294956240 18446744073709551615 134529778 0 0 4096 3 0 0 0 17 1 0 0
/proc/15007/statm: 8250 7990 76 170 0 8077 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 38356

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 15007
/proc/meminfo: memFree=1934376/2055920 swapFree=4179892/4192956
[pid=15001] ppid=14999 vsize=5356 CPUtime=1.85
/proc/15001/stat : 15001 (SatELiteGTI) S 14999 15001 14896 0 -1 4194304 335 10596 0 0 0 0 178 7 16 0 1 0 310433244 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15001/statm: 1339 239 197 169 0 50 0
[pid=15007] ppid=15001 vsize=36704 CPUtime=340.28
/proc/15007/stat : 15007 (minisat_static) R 15001 15001 14896 0 -1 4194304 8852 0 0 0 34020 8 0 0 25 0 1 0 310433432 37584896 8817 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/15007/statm: 9176 8817 76 170 0 9003 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 42060

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15007
/proc/meminfo: memFree=1931944/2055920 swapFree=4179892/4192956
[pid=15001] ppid=14999 vsize=5356 CPUtime=1.85
/proc/15001/stat : 15001 (SatELiteGTI) S 14999 15001 14896 0 -1 4194304 335 10596 0 0 0 0 178 7 16 0 1 0 310433244 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15001/statm: 1339 239 197 169 0 50 0
[pid=15007] ppid=15001 vsize=38948 CPUtime=400.25
/proc/15007/stat : 15007 (minisat_static) R 15001 15001 14896 0 -1 4194304 9450 0 0 0 40017 8 0 0 25 0 1 0 310433432 39882752 9415 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15007/statm: 9737 9415 76 170 0 9564 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 44304

[startup+462.301 s]

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

/proc/15007/statm: 11723 11448 76 170 0 11550 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 52248

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15013
/proc/meminfo: memFree=1919968/2055920 swapFree=4179892/4192956
[pid=15001] ppid=14999 vsize=5356 CPUtime=1.85
/proc/15001/stat : 15001 (SatELiteGTI) S 14999 15001 14896 0 -1 4194304 335 10596 0 0 0 0 178 7 16 0 1 0 310433244 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15001/statm: 1339 239 197 169 0 50 0
[pid=15007] ppid=15001 vsize=50460 CPUtime=640.16
/proc/15007/stat : 15007 (minisat_static) R 15001 15001 14896 0 -1 4194304 12403 0 0 0 64003 13 0 0 25 0 1 0 310433432 51671040 12368 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/15007/statm: 12615 12368 76 170 0 12442 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 55816

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15013
/proc/meminfo: memFree=1919904/2055920 swapFree=4179892/4192956
[pid=15001] ppid=14999 vsize=5356 CPUtime=1.85
/proc/15001/stat : 15001 (SatELiteGTI) S 14999 15001 14896 0 -1 4194304 335 10596 0 0 0 0 178 7 16 0 1 0 310433244 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15001/statm: 1339 239 197 169 0 50 0
[pid=15007] ppid=15001 vsize=50460 CPUtime=700.13
/proc/15007/stat : 15007 (minisat_static) R 15001 15001 14896 0 -1 4194304 12403 0 0 0 70000 13 0 0 25 0 1 0 310433432 51671040 12368 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/15007/statm: 12615 12368 76 170 0 12442 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 55816

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15013
/proc/meminfo: memFree=1914408/2055920 swapFree=4179892/4192956
[pid=15001] ppid=14999 vsize=5356 CPUtime=1.85
/proc/15001/stat : 15001 (SatELiteGTI) S 14999 15001 14896 0 -1 4194304 335 10596 0 0 0 0 178 7 16 0 1 0 310433244 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15001/statm: 1339 239 197 169 0 50 0
[pid=15007] ppid=15001 vsize=56480 CPUtime=760.12
/proc/15007/stat : 15007 (minisat_static) R 15001 15001 14896 0 -1 4194304 13764 0 0 0 75997 15 0 0 25 0 1 0 310433432 57835520 13729 1992294400 134512640 135212243 4294956240 18446744073709551615 134527684 0 0 4096 3 0 0 0 17 1 0 0
/proc/15007/statm: 14120 13729 76 170 0 13947 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 61836

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15013
/proc/meminfo: memFree=1914408/2055920 swapFree=4179892/4192956
[pid=15001] ppid=14999 vsize=5356 CPUtime=1.85
/proc/15001/stat : 15001 (SatELiteGTI) S 14999 15001 14896 0 -1 4194304 335 10596 0 0 0 0 178 7 16 0 1 0 310433244 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15001/statm: 1339 239 197 169 0 50 0
[pid=15007] ppid=15001 vsize=56480 CPUtime=820.1
/proc/15007/stat : 15007 (minisat_static) R 15001 15001 14896 0 -1 4194304 13764 0 0 0 81995 15 0 0 25 0 1 0 310433432 57835520 13729 1992294400 134512640 135212243 4294956240 18446744073709551615 134527744 0 0 4096 3 0 0 0 17 1 0 0
/proc/15007/statm: 14120 13729 76 170 0 13947 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 61836

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15013
/proc/meminfo: memFree=1908776/2055920 swapFree=4179892/4192956
[pid=15001] ppid=14999 vsize=5356 CPUtime=1.85
/proc/15001/stat : 15001 (SatELiteGTI) S 14999 15001 14896 0 -1 4194304 335 10596 0 0 0 0 178 7 16 0 1 0 310433244 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15001/statm: 1339 239 197 169 0 50 0
[pid=15007] ppid=15001 vsize=61900 CPUtime=880.07
/proc/15007/stat : 15007 (minisat_static) R 15001 15001 14896 0 -1 4194304 15158 0 0 0 87990 17 0 0 25 0 1 0 310433432 63385600 15123 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15007/statm: 15475 15123 76 170 0 15302 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 67256

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15013
/proc/meminfo: memFree=1908712/2055920 swapFree=4179892/4192956
[pid=15001] ppid=14999 vsize=5356 CPUtime=1.85
/proc/15001/stat : 15001 (SatELiteGTI) S 14999 15001 14896 0 -1 4194304 335 10596 0 0 0 0 178 7 16 0 1 0 310433244 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15001/statm: 1339 239 197 169 0 50 0
[pid=15007] ppid=15001 vsize=61900 CPUtime=940.05
/proc/15007/stat : 15007 (minisat_static) R 15001 15001 14896 0 -1 4194304 15158 0 0 0 93988 17 0 0 25 0 1 0 310433432 63385600 15123 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 1 0 0
/proc/15007/statm: 15475 15123 76 170 0 15302 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 67256

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15013
/proc/meminfo: memFree=1904168/2055920 swapFree=4179892/4192956
[pid=15001] ppid=14999 vsize=5356 CPUtime=1.85
/proc/15001/stat : 15001 (SatELiteGTI) S 14999 15001 14896 0 -1 4194304 335 10596 0 0 0 0 178 7 16 0 1 0 310433244 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15001/statm: 1339 239 197 169 0 50 0
[pid=15007] ppid=15001 vsize=66388 CPUtime=1000.03
/proc/15007/stat : 15007 (minisat_static) R 15001 15001 14896 0 -1 4194304 16309 0 0 0 99984 19 0 0 25 0 1 0 310433432 67981312 16274 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15007/statm: 16597 16274 76 170 0 16424 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 71744

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15013
/proc/meminfo: memFree=1903272/2055920 swapFree=4179892/4192956
[pid=15001] ppid=14999 vsize=5356 CPUtime=1.85
/proc/15001/stat : 15001 (SatELiteGTI) S 14999 15001 14896 0 -1 4194304 335 10596 0 0 0 0 178 7 16 0 1 0 310433244 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15001/statm: 1339 239 197 169 0 50 0
[pid=15007] ppid=15001 vsize=67180 CPUtime=1060.01
/proc/15007/stat : 15007 (minisat_static) R 15001 15001 14896 0 -1 4194304 16506 0 0 0 105982 19 0 0 25 0 1 0 310433432 68792320 16471 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/15007/statm: 16795 16471 76 170 0 16622 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 72536

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15013
/proc/meminfo: memFree=1903208/2055920 swapFree=4179892/4192956
[pid=15001] ppid=14999 vsize=5356 CPUtime=1.85
/proc/15001/stat : 15001 (SatELiteGTI) S 14999 15001 14896 0 -1 4194304 335 10596 0 0 0 0 178 7 16 0 1 0 310433244 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15001/statm: 1339 239 197 169 0 50 0
[pid=15007] ppid=15001 vsize=67180 CPUtime=1119.98
/proc/15007/stat : 15007 (minisat_static) R 15001 15001 14896 0 -1 4194304 16506 0 0 0 111979 19 0 0 25 0 1 0 310433432 68792320 16471 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15007/statm: 16795 16471 76 170 0 16622 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 72536

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15013
/proc/meminfo: memFree=1897256/2055920 swapFree=4179892/4192956
[pid=15001] ppid=14999 vsize=5356 CPUtime=1.85
/proc/15001/stat : 15001 (SatELiteGTI) S 14999 15001 14896 0 -1 4194304 335 10596 0 0 0 0 178 7 16 0 1 0 310433244 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15001/statm: 1339 239 197 169 0 50 0
[pid=15007] ppid=15001 vsize=73148 CPUtime=1179.96
/proc/15007/stat : 15007 (minisat_static) R 15001 15001 14896 0 -1 4194304 18026 0 0 0 117975 21 0 0 25 0 1 0 310433432 74903552 17991 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15007/statm: 18287 17991 76 170 0 18114 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 78504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15013
/proc/meminfo: memFree=1896552/2055920 swapFree=4179892/4192956
[pid=15001] ppid=14999 vsize=5356 CPUtime=1.85
/proc/15001/stat : 15001 (SatELiteGTI) S 14999 15001 14896 0 -1 4194304 335 10596 0 0 0 0 178 7 16 0 1 0 310433244 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15001/statm: 1339 239 197 169 0 50 0
[pid=15007] ppid=15001 vsize=73676 CPUtime=1198.16
/proc/15007/stat : 15007 (minisat_static) R 15001 15001 14896 0 -1 4194304 18155 0 0 0 119795 21 0 0 25 0 1 0 310433432 75444224 18120 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15007/statm: 18419 18120 76 170 0 18246 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 79032

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 15013
/proc/meminfo: memFree=1896552/2055920 swapFree=4179892/4192956
[pid=15001] ppid=14999 vsize=5356 CPUtime=1.85
/proc/15001/stat : 15001 (SatELiteGTI) S 14999 15001 14896 0 -1 4194304 335 10596 0 0 0 0 178 7 16 0 1 0 310433244 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15001/statm: 1339 239 197 169 0 50 0
[pid=15007] ppid=15001 vsize=73676 CPUtime=1198.16
/proc/15007/stat : 15007 (minisat_static) R 15001 15001 14896 0 -1 4194304 18155 0 0 0 119795 21 0 0 25 0 1 0 310433432 75444224 18120 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15007/statm: 18419 18120 76 170 0 18246 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 79032

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15001 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=787728
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=77988
# CPU time returned by wait4() is 1.86572
# while last known CPU time is 1200.01
#
# 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): 1200.01
CPU user time (s): 1199.73
CPU system time (s): 0.28
CPU usage (%): 99.9582
Max. virtual memory (cumulated for all children) (KiB): 79032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.78773
system time used= 0.077988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10931
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= 8

runsolver used 1.41878 second user time and 2.6416 second system time

The end

Launcher Data 

Begin job on node44 at 2009-05-20 14:54:12
IDJOB=1833636
IDBENCH=70813
IDSOLVER=672
FILE ID=node44/1833636-1242824052
PBS_JOBID= 9322513
Free space on /tmp= 66368 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitsarray/countbitsarray32_32.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833636-1242824052/watcher-1833636-1242824052 -o /tmp/evaluation-result-1833636-1242824052/solver-1833636-1242824052 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833636-1242824052.cnf -random-seed=1325202767

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

MD5SUM BENCH= b7a07371a2da4a8c8bef63c213dd1e15
RANDOM SEED=1325202767

node44.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		: 3000.267
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	: 5931.00
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		: 3000.267
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:       1977168 kB
Buffers:         12892 kB
Cached:          30480 kB
SwapCached:       7152 kB
Active:          22348 kB
Inactive:        29904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1977168 kB
SwapTotal:     4192956 kB
SwapFree:      4179892 kB
Dirty:            5116 kB
Writeback:           0 kB
Mapped:          13924 kB
Slab:            12548 kB
Committed_AS:  1026068 kB
PageTables:       1384 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= 66360 MiB
End job on node44 at 2009-05-20 15:14:15