Trace number 1832402

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) 1200.05 1200.41

General information on the benchmark

Namemizh-sha0-36-3.cnf
MD5SUM7e900a3d5c709e5167c14f906d6ebd88
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark130.127
Satisfiable
(Un)Satisfiability was proved
Number of variables50073
Number of clauses210235
Sum of the clauses size628383
Maximum clause length4
Minimum clause length1
Number of clauses of size 1177
Number of clauses of size 286992
Number of clauses of size 338042
Number of clauses of size 485024
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 |  180421   522537 |   54126       0        0     nan |  0.000 % |
0.00/0.87	c |         0 |  120276   407848 |      --       0       --      -- |     --   | -57310/-106300
0.00/0.87	c ==============================================================================
0.00/0.87	c Result  :   #vars: 20562   #clauses: 120276   #literals: 407848
0.00/0.87	c CPU time:   0.828873 s
0.00/0.87	c ==============================================================================
0.99/1.02	c WARNING: for repeatability, setting FPU to use double precision
0.99/1.02	c Number of variables   : 20562        
0.99/1.02	c Number of clauses     : 120276       
0.99/1.09	c Parsing time: 0.06         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-1832402-1242772797/watcher-1832402-1242772797 -o /tmp/evaluation-result-1832402-1242772797/solver-1832402-1242772797 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832402-1242772797.cnf -random-seed=934642925 

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: 1.16 1.09 1.01 3/64 11390
/proc/meminfo: memFree=1925576/2055920 swapFree=4180396/4192956
[pid=11390] ppid=11388 vsize=5356 CPUtime=0
/proc/11390/stat : 11390 (SatELiteGTI) S 11388 11390 11168 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305313374 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11390/statm: 1339 237 197 169 0 50 0

[startup+0.083463 s]
/proc/loadavg: 1.16 1.09 1.01 3/64 11390
/proc/meminfo: memFree=1925576/2055920 swapFree=4180396/4192956
[pid=11390] ppid=11388 vsize=5356 CPUtime=0
/proc/11390/stat : 11390 (SatELiteGTI) S 11388 11390 11168 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305313374 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11390/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101464 s]
/proc/loadavg: 1.16 1.09 1.01 3/64 11390
/proc/meminfo: memFree=1925576/2055920 swapFree=4180396/4192956
[pid=11390] ppid=11388 vsize=5356 CPUtime=0
/proc/11390/stat : 11390 (SatELiteGTI) S 11388 11390 11168 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305313374 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11390/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301486 s]
/proc/loadavg: 1.16 1.09 1.01 3/64 11390
/proc/meminfo: memFree=1925576/2055920 swapFree=4180396/4192956
[pid=11390] ppid=11388 vsize=5356 CPUtime=0
/proc/11390/stat : 11390 (SatELiteGTI) S 11388 11390 11168 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305313374 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11390/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701532 s]
/proc/loadavg: 1.16 1.09 1.01 3/64 11390
/proc/meminfo: memFree=1925576/2055920 swapFree=4180396/4192956
[pid=11390] ppid=11388 vsize=5356 CPUtime=0
/proc/11390/stat : 11390 (SatELiteGTI) S 11388 11390 11168 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305313374 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11390/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50264 s]
/proc/loadavg: 1.16 1.09 1.01 2/66 11395
/proc/meminfo: memFree=1894392/2055920 swapFree=4180396/4192956
[pid=11390] ppid=11388 vsize=5356 CPUtime=1.01
/proc/11390/stat : 11390 (SatELiteGTI) S 11388 11390 11168 0 -1 4194304 335 8338 0 0 0 0 95 6 16 0 1 0 305313374 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11390/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 1.01
Current children cumulated vsize (KiB) 5356

[startup+3.10181 s]
/proc/loadavg: 1.16 1.09 1.01 2/66 11396
/proc/meminfo: memFree=1911288/2055920 swapFree=4180396/4192956
[pid=11390] ppid=11388 vsize=5356 CPUtime=1.01
/proc/11390/stat : 11390 (SatELiteGTI) S 11388 11390 11168 0 -1 4194304 335 8338 0 0 0 0 95 6 16 0 1 0 305313374 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11390/statm: 1339 239 197 169 0 50 0
[pid=11396] ppid=11390 vsize=10972 CPUtime=2.06
/proc/11396/stat : 11396 (minisat_static) R 11390 11390 11168 0 -1 4194304 2524 0 0 0 205 1 0 0 25 0 1 0 305313476 11235328 2510 1992294400 134512640 135212243 4294956240 18446744073709551615 134529799 0 0 4096 3 0 0 0 17 1 0 0
/proc/11396/statm: 2743 2510 76 170 0 2570 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16328

[startup+6.30118 s]
/proc/loadavg: 1.23 1.10 1.01 2/66 11396
/proc/meminfo: memFree=1909176/2055920 swapFree=4180396/4192956
[pid=11390] ppid=11388 vsize=5356 CPUtime=1.01
/proc/11390/stat : 11390 (SatELiteGTI) S 11388 11390 11168 0 -1 4194304 335 8338 0 0 0 0 95 6 16 0 1 0 305313374 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11390/statm: 1339 239 197 169 0 50 0
[pid=11396] ppid=11390 vsize=12404 CPUtime=5.26
/proc/11396/stat : 11396 (minisat_static) R 11390 11390 11168 0 -1 4194304 2873 0 0 0 525 1 0 0 25 0 1 0 305313476 12701696 2859 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/11396/statm: 3101 2859 76 170 0 2928 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 17760

[startup+12.7019 s]
/proc/loadavg: 1.21 1.10 1.01 2/66 11396
/proc/meminfo: memFree=1908032/2055920 swapFree=4180396/4192956
[pid=11390] ppid=11388 vsize=5356 CPUtime=1.01
/proc/11390/stat : 11390 (SatELiteGTI) S 11388 11390 11168 0 -1 4194304 335 8338 0 0 0 0 95 6 16 0 1 0 305313374 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11390/statm: 1339 239 197 169 0 50 0
[pid=11396] ppid=11390 vsize=13256 CPUtime=11.67
/proc/11396/stat : 11396 (minisat_static) R 11390 11390 11168 0 -1 4194304 3111 0 0 0 1165 2 0 0 25 0 1 0 305313476 13574144 3097 1992294400 134512640 135212243 4294956240 18446744073709551615 134526430 0 0 4096 3 0 0 0 17 1 0 0
/proc/11396/statm: 3314 3097 76 170 0 3141 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18612

[startup+25.5014 s]
/proc/loadavg: 1.16 1.09 1.01 2/66 11396
/proc/meminfo: memFree=1904960/2055920 swapFree=4180396/4192956
[pid=11390] ppid=11388 vsize=5356 CPUtime=1.01
/proc/11390/stat : 11390 (SatELiteGTI) S 11388 11390 11168 0 -1 4194304 335 8338 0 0 0 0 95 6 16 0 1 0 305313374 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11390/statm: 1339 239 197 169 0 50 0
[pid=11396] ppid=11390 vsize=16556 CPUtime=24.46
/proc/11396/stat : 11396 (minisat_static) R 11390 11390 11168 0 -1 4194304 3928 0 0 0 2444 2 0 0 25 0 1 0 305313476 16953344 3914 1992294400 134512640 135212243 4294956240 18446744073709551615 134526032 0 0 4096 3 0 0 0 17 1 0 0
/proc/11396/statm: 4139 3914 76 170 0 3966 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 21912

[startup+51.1014 s]
/proc/loadavg: 1.11 1.08 1.01 2/66 11396
/proc/meminfo: memFree=1898176/2055920 swapFree=4180396/4192956
[pid=11390] ppid=11388 vsize=5356 CPUtime=1.01
/proc/11390/stat : 11390 (SatELiteGTI) S 11388 11390 11168 0 -1 4194304 335 8338 0 0 0 0 95 6 16 0 1 0 305313374 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11390/statm: 1339 239 197 169 0 50 0
[pid=11396] ppid=11390 vsize=23672 CPUtime=50.04
/proc/11396/stat : 11396 (minisat_static) R 11390 11390 11168 0 -1 4194304 5687 0 0 0 5000 4 0 0 25 0 1 0 305313476 24240128 5673 1992294400 134512640 135212243 4294956240 18446744073709551615 134526464 0 0 4096 3 0 0 0 17 1 0 0
/proc/11396/statm: 5918 5673 76 170 0 5745 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 29028

[startup+102.305 s]
/proc/loadavg: 1.05 1.07 1.00 2/66 11396
/proc/meminfo: memFree=1893056/2055920 swapFree=4180396/4192956
[pid=11390] ppid=11388 vsize=5356 CPUtime=1.01
/proc/11390/stat : 11390 (SatELiteGTI) S 11388 11390 11168 0 -1 4194304 335 8338 0 0 0 0 95 6 16 0 1 0 305313374 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11390/statm: 1339 239 197 169 0 50 0
[pid=11396] ppid=11390 vsize=28424 CPUtime=101.24
/proc/11396/stat : 11396 (minisat_static) R 11390 11390 11168 0 -1 4194304 6882 0 0 0 10118 6 0 0 25 0 1 0 305313476 29106176 6868 1992294400 134512640 135212243 4294956240 18446744073709551615 134527744 0 0 4096 3 0 0 0 17 1 0 0
/proc/11396/statm: 7106 6868 76 170 0 6933 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 33780

[startup+162.301 s]
/proc/loadavg: 1.02 1.05 1.00 2/66 11396
/proc/meminfo: memFree=1888832/2055920 swapFree=4180396/4192956
[pid=11390] ppid=11388 vsize=5356 CPUtime=1.01
/proc/11390/stat : 11390 (SatELiteGTI) S 11388 11390 11168 0 -1 4194304 335 8338 0 0 0 0 95 6 16 0 1 0 305313374 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11390/statm: 1339 239 197 169 0 50 0
[pid=11396] ppid=11390 vsize=32828 CPUtime=161.21
/proc/11396/stat : 11396 (minisat_static) R 11390 11390 11168 0 -1 4194304 7939 0 0 0 16115 6 0 0 25 0 1 0 305313476 33615872 7925 1992294400 134512640 135212243 4294956240 18446744073709551615 134538310 0 0 4096 3 0 0 0 17 1 0 0
/proc/11396/statm: 8207 7925 76 170 0 8034 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 38184

[startup+222.301 s]
/proc/loadavg: 1.00 1.04 1.00 2/66 11398
/proc/meminfo: memFree=1883072/2055920 swapFree=4180396/4192956
[pid=11390] ppid=11388 vsize=5356 CPUtime=1.01
/proc/11390/stat : 11390 (SatELiteGTI) S 11388 11390 11168 0 -1 4194304 335 8338 0 0 0 0 95 6 16 0 1 0 305313374 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11390/statm: 1339 239 197 169 0 50 0
[pid=11396] ppid=11390 vsize=38372 CPUtime=221.2
/proc/11396/stat : 11396 (minisat_static) R 11390 11390 11168 0 -1 4194304 9351 0 0 0 22112 8 0 0 25 0 1 0 305313476 39292928 9337 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11396/statm: 9593 9337 76 170 0 9420 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 43728

[startup+282.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 11398
/proc/meminfo: memFree=1878336/2055920 swapFree=4180396/4192956
[pid=11390] ppid=11388 vsize=5356 CPUtime=1.01
/proc/11390/stat : 11390 (SatELiteGTI) S 11388 11390 11168 0 -1 4194304 335 8338 0 0 0 0 95 6 16 0 1 0 305313374 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11390/statm: 1339 239 197 169 0 50 0
[pid=11396] ppid=11390 vsize=42992 CPUtime=281.18
/proc/11396/stat : 11396 (minisat_static) R 11390 11390 11168 0 -1 4194304 10511 0 0 0 28109 9 0 0 25 0 1 0 305313476 44023808 10497 1992294400 134512640 135212243 4294956240 18446744073709551615 134526475 0 0 4096 3 0 0 0 17 1 0 0
/proc/11396/statm: 10748 10497 76 170 0 10575 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 48348

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 11398
/proc/meminfo: memFree=1876096/2055920 swapFree=4180396/4192956
[pid=11390] ppid=11388 vsize=5356 CPUtime=1.01
/proc/11390/stat : 11390 (SatELiteGTI) S 11388 11390 11168 0 -1 4194304 335 8338 0 0 0 0 95 6 16 0 1 0 305313374 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11390/statm: 1339 239 197 169 0 50 0
[pid=11396] ppid=11390 vsize=45236 CPUtime=341.16
/proc/11396/stat : 11396 (minisat_static) R 11390 11390 11168 0 -1 4194304 11084 0 0 0 34106 10 0 0 25 0 1 0 305313476 46321664 11070 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11396/statm: 11309 11070 76 170 0 11136 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 50592

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 11398
/proc/meminfo: memFree=1873408/2055920 swapFree=4180396/4192956
[pid=11390] ppid=11388 vsize=5356 CPUtime=1.01
/proc/11390/stat : 11390 (SatELiteGTI) S 11388 11390 11168 0 -1 4194304 335 8338 0 0 0 0 95 6 16 0 1 0 305313374 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11390/statm: 1339 239 197 169 0 50 0
[pid=11396] ppid=11390 vsize=47744 CPUtime=401.15
/proc/11396/stat : 11396 (minisat_static) R 11390 11390 11168 0 -1 4194304 11740 0 0 0 40104 11 0 0 25 0 1 0 305313476 48889856 11726 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/11396/statm: 11936 11726 76 170 0 11763 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 53100

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 11398
/proc/meminfo: memFree=1869312/2055920 swapFree=4180396/4192956
[pid=11390] ppid=11388 vsize=5356 CPUtime=1.01

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

/proc/11396/statm: 14280 14010 76 170 0 14107 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 62476

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11398
/proc/meminfo: memFree=1864256/2055920 swapFree=4180396/4192956
[pid=11390] ppid=11388 vsize=5356 CPUtime=1.01
/proc/11390/stat : 11390 (SatELiteGTI) S 11388 11390 11168 0 -1 4194304 335 8338 0 0 0 0 95 6 16 0 1 0 305313374 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11390/statm: 1339 239 197 169 0 50 0
[pid=11396] ppid=11390 vsize=57120 CPUtime=581.1
/proc/11396/stat : 11396 (minisat_static) R 11390 11390 11168 0 -1 4194304 14024 0 0 0 58095 15 0 0 25 0 1 0 305313476 58490880 14010 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 1 0 0
/proc/11396/statm: 14280 14010 76 170 0 14107 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 62476

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11398
/proc/meminfo: memFree=1859456/2055920 swapFree=4180396/4192956
[pid=11390] ppid=11388 vsize=5356 CPUtime=1.01
/proc/11390/stat : 11390 (SatELiteGTI) S 11388 11390 11168 0 -1 4194304 335 8338 0 0 0 0 95 6 16 0 1 0 305313374 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11390/statm: 1339 239 197 169 0 50 0
[pid=11396] ppid=11390 vsize=61872 CPUtime=641.09
/proc/11396/stat : 11396 (minisat_static) R 11390 11390 11168 0 -1 4194304 15219 0 0 0 64093 16 0 0 25 0 1 0 305313476 63356928 15205 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/11396/statm: 15468 15205 76 170 0 15295 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 67228

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11398
/proc/meminfo: memFree=1859392/2055920 swapFree=4180396/4192956
[pid=11390] ppid=11388 vsize=5356 CPUtime=1.01
/proc/11390/stat : 11390 (SatELiteGTI) S 11388 11390 11168 0 -1 4194304 335 8338 0 0 0 0 95 6 16 0 1 0 305313374 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11390/statm: 1339 239 197 169 0 50 0
[pid=11396] ppid=11390 vsize=61872 CPUtime=701.07
/proc/11396/stat : 11396 (minisat_static) R 11390 11390 11168 0 -1 4194304 15219 0 0 0 70091 16 0 0 25 0 1 0 305313476 63356928 15205 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11396/statm: 15468 15205 76 170 0 15295 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 67228

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11398
/proc/meminfo: memFree=1853504/2055920 swapFree=4180396/4192956
[pid=11390] ppid=11388 vsize=5356 CPUtime=1.01
/proc/11390/stat : 11390 (SatELiteGTI) S 11388 11390 11168 0 -1 4194304 335 8338 0 0 0 0 95 6 16 0 1 0 305313374 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11390/statm: 1339 239 197 169 0 50 0
[pid=11396] ppid=11390 vsize=67548 CPUtime=761.06
/proc/11396/stat : 11396 (minisat_static) R 11390 11390 11168 0 -1 4194304 16679 0 0 0 76088 18 0 0 25 0 1 0 305313476 69169152 16665 1992294400 134512640 135212243 4294956240 18446744073709551615 134526032 0 0 4096 3 0 0 0 17 1 0 0
/proc/11396/statm: 16887 16665 76 170 0 16714 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 72904

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11398
/proc/meminfo: memFree=1853440/2055920 swapFree=4180396/4192956
[pid=11390] ppid=11388 vsize=5356 CPUtime=1.01
/proc/11390/stat : 11390 (SatELiteGTI) S 11388 11390 11168 0 -1 4194304 335 8338 0 0 0 0 95 6 16 0 1 0 305313374 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11390/statm: 1339 239 197 169 0 50 0
[pid=11396] ppid=11390 vsize=67548 CPUtime=821.04
/proc/11396/stat : 11396 (minisat_static) R 11390 11390 11168 0 -1 4194304 16679 0 0 0 82086 18 0 0 25 0 1 0 305313476 69169152 16665 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/11396/statm: 16887 16665 76 170 0 16714 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 72904

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11398
/proc/meminfo: memFree=1853440/2055920 swapFree=4180396/4192956
[pid=11390] ppid=11388 vsize=5356 CPUtime=1.01
/proc/11390/stat : 11390 (SatELiteGTI) S 11388 11390 11168 0 -1 4194304 335 8338 0 0 0 0 95 6 16 0 1 0 305313374 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11390/statm: 1339 239 197 169 0 50 0
[pid=11396] ppid=11390 vsize=67548 CPUtime=881.02
/proc/11396/stat : 11396 (minisat_static) R 11390 11390 11168 0 -1 4194304 16679 0 0 0 88084 18 0 0 25 0 1 0 305313476 69169152 16665 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11396/statm: 16887 16665 76 170 0 16714 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 72904

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11398
/proc/meminfo: memFree=1848640/2055920 swapFree=4180396/4192956
[pid=11390] ppid=11388 vsize=5356 CPUtime=1.01
/proc/11390/stat : 11390 (SatELiteGTI) S 11388 11390 11168 0 -1 4194304 335 8338 0 0 0 0 95 6 16 0 1 0 305313374 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11390/statm: 1339 239 197 169 0 50 0
[pid=11396] ppid=11390 vsize=72704 CPUtime=941
/proc/11396/stat : 11396 (minisat_static) R 11390 11390 11168 0 -1 4194304 17877 0 0 0 94080 20 0 0 25 0 1 0 305313476 74448896 17863 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11396/statm: 18176 17863 76 170 0 18003 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 78060

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11398
/proc/meminfo: memFree=1848640/2055920 swapFree=4180396/4192956
[pid=11390] ppid=11388 vsize=5356 CPUtime=1.01
/proc/11390/stat : 11390 (SatELiteGTI) S 11388 11390 11168 0 -1 4194304 335 8338 0 0 0 0 95 6 16 0 1 0 305313374 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11390/statm: 1339 239 197 169 0 50 0
[pid=11396] ppid=11390 vsize=72704 CPUtime=1000.99
/proc/11396/stat : 11396 (minisat_static) R 11390 11390 11168 0 -1 4194304 17877 0 0 0 100079 20 0 0 25 0 1 0 305313476 74448896 17863 1992294400 134512640 135212243 4294956240 18446744073709551615 134526275 0 0 4096 3 0 0 0 17 1 0 0
/proc/11396/statm: 18176 17863 76 170 0 18003 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 78060

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11398
/proc/meminfo: memFree=1848640/2055920 swapFree=4180396/4192956
[pid=11390] ppid=11388 vsize=5356 CPUtime=1.01
/proc/11390/stat : 11390 (SatELiteGTI) S 11388 11390 11168 0 -1 4194304 335 8338 0 0 0 0 95 6 16 0 1 0 305313374 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11390/statm: 1339 239 197 169 0 50 0
[pid=11396] ppid=11390 vsize=72704 CPUtime=1060.97
/proc/11396/stat : 11396 (minisat_static) R 11390 11390 11168 0 -1 4194304 17877 0 0 0 106077 20 0 0 25 0 1 0 305313476 74448896 17863 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11396/statm: 18176 17863 76 170 0 18003 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 78060

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11398
/proc/meminfo: memFree=1840064/2055920 swapFree=4180396/4192956
[pid=11390] ppid=11388 vsize=5356 CPUtime=1.01
/proc/11390/stat : 11390 (SatELiteGTI) S 11388 11390 11168 0 -1 4194304 335 8338 0 0 0 0 95 6 16 0 1 0 305313374 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11390/statm: 1339 239 197 169 0 50 0
[pid=11396] ppid=11390 vsize=81152 CPUtime=1120.96
/proc/11396/stat : 11396 (minisat_static) R 11390 11390 11168 0 -1 4194304 20016 0 0 0 112072 24 0 0 25 0 1 0 305313476 83099648 20002 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11396/statm: 20288 20002 76 170 0 20115 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 86508

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11398
/proc/meminfo: memFree=1840064/2055920 swapFree=4180396/4192956
[pid=11390] ppid=11388 vsize=5356 CPUtime=1.01
/proc/11390/stat : 11390 (SatELiteGTI) S 11388 11390 11168 0 -1 4194304 335 8338 0 0 0 0 95 6 16 0 1 0 305313374 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11390/statm: 1339 239 197 169 0 50 0
[pid=11396] ppid=11390 vsize=81152 CPUtime=1180.94
/proc/11396/stat : 11396 (minisat_static) R 11390 11390 11168 0 -1 4194304 20016 0 0 0 118070 24 0 0 25 0 1 0 305313476 83099648 20002 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/11396/statm: 20288 20002 76 170 0 20115 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 86508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11398
/proc/meminfo: memFree=1840000/2055920 swapFree=4180396/4192956
[pid=11390] ppid=11388 vsize=5356 CPUtime=1.01
/proc/11390/stat : 11390 (SatELiteGTI) S 11388 11390 11168 0 -1 4194304 335 8338 0 0 0 0 95 6 16 0 1 0 305313374 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11390/statm: 1339 239 197 169 0 50 0
[pid=11396] ppid=11390 vsize=81152 CPUtime=1199.04
/proc/11396/stat : 11396 (minisat_static) R 11390 11390 11168 0 -1 4194304 20016 0 0 0 119880 24 0 0 25 0 1 0 305313476 83099648 20002 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11396/statm: 20288 20002 76 170 0 20115 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 86508

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11390 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=954854
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=67989
# CPU time returned by wait4() is 1.02284
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.75
CPU system time (s): 0.3
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 86508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.954854
system time used= 0.067989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8673
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= 7

runsolver used 1.25281 second user time and 3.12153 second system time

The end

Launcher Data 

Begin job on node11 at 2009-05-20 00:39:57
IDJOB=1832402
IDBENCH=69574
IDSOLVER=672
FILE ID=node11/1832402-1242772797
PBS_JOBID= 9322287
Free space on /tmp= 66352 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT_RACE08/cnf/mizh-sha0-36-3.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832402-1242772797/watcher-1832402-1242772797 -o /tmp/evaluation-result-1832402-1242772797/solver-1832402-1242772797 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832402-1242772797.cnf -random-seed=934642925

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

MD5SUM BENCH= 7e900a3d5c709e5167c14f906d6ebd88
RANDOM SEED=934642925

node11.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		: 3000.214
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		: 3000.214
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:       1926120 kB
Buffers:         14928 kB
Cached:          79388 kB
SwapCached:       6664 kB
Active:          58960 kB
Inactive:        43548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1926120 kB
SwapTotal:     4192956 kB
SwapFree:      4180396 kB
Dirty:            5708 kB
Writeback:           0 kB
Mapped:          13468 kB
Slab:            13308 kB
Committed_AS:  1065912 kB
PageTables:       1452 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= 66348 MiB
End job on node11 at 2009-05-20 01:00:00