Trace number 1837249

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) 10000.1 10003.9

General information on the benchmark

NameAPPLICATIONS/bitverif/
minandmaxor/minandmaxor128.cnf
MD5SUM5b2e2178738883a628728bb1ec39f4a9
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark5143.44
Satisfiable
(Un)Satisfiability was proved
Number of variables249327
Number of clauses746444
Sum of the clauses size1741700
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2497628
Number of clauses of size 3248814
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c Parsing...
0.00/0.64	c ==============================================================================
0.00/0.64	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.64	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.64	c ==============================================================================
0.00/0.64	c |         0 |  746442  1741698 |  223932       0        0     nan |  0.000 % |
13.65/13.75	c |         0 |  397738  1362662 |      --       0       --      -- |     --   | -348682/-378983
13.65/13.76	c ==============================================================================
13.65/13.76	c Result  :   #vars: 76979   #clauses: 397738   #literals: 1362662
13.65/13.76	c CPU time:   13.339 s
13.65/13.76	c ==============================================================================
14.16/14.22	c WARNING: for repeatability, setting FPU to use double precision
14.16/14.22	c Number of variables   : 76979        
14.16/14.22	c Number of clauses     : 397738       
14.18/14.50	c Parsing time: 0.24         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-1837249-1242864829/watcher-1837249-1242864829 -o /tmp/evaluation-result-1837249-1242864829/solver-1837249-1242864829 -C 10000 -W 12000 -M 1800 SatELiteGTI HOME/instance-1837249-1242864829.cnf -random-seed=235369844 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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: 0.99 0.97 0.96 3/64 15090
/proc/meminfo: memFree=1809024/2055920 swapFree=4178272/4192956
[pid=15090] ppid=15088 vsize=5356 CPUtime=0
/proc/15090/stat : 15090 (SatELiteGTI) R 15088 15090 14987 0 -1 4194304 289 250 0 0 0 0 0 0 18 0 1 0 314509950 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251254729203 0 0 4100 65536 0 0 0 17 0 0 0
/proc/15090/statm: 1339 237 197 169 0 50 0

[startup+0.0109909 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 15090
/proc/meminfo: memFree=1809024/2055920 swapFree=4178272/4192956
[pid=15090] ppid=15088 vsize=5356 CPUtime=0
/proc/15090/stat : 15090 (SatELiteGTI) S 15088 15090 14987 0 -1 4194304 309 250 0 0 0 0 0 0 19 0 1 0 314509950 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15090/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.103015 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 15090
/proc/meminfo: memFree=1809024/2055920 swapFree=4178272/4192956
[pid=15090] ppid=15088 vsize=5356 CPUtime=0
/proc/15090/stat : 15090 (SatELiteGTI) S 15088 15090 14987 0 -1 4194304 309 250 0 0 0 0 0 0 19 0 1 0 314509950 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15090/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301031 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 15090
/proc/meminfo: memFree=1809024/2055920 swapFree=4178272/4192956
[pid=15090] ppid=15088 vsize=5356 CPUtime=0
/proc/15090/stat : 15090 (SatELiteGTI) S 15088 15090 14987 0 -1 4194304 309 250 0 0 0 0 0 0 19 0 1 0 314509950 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15090/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701076 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 15090
/proc/meminfo: memFree=1809024/2055920 swapFree=4178272/4192956
[pid=15090] ppid=15088 vsize=5356 CPUtime=0
/proc/15090/stat : 15090 (SatELiteGTI) S 15088 15090 14987 0 -1 4194304 309 250 0 0 0 0 0 0 19 0 1 0 314509950 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15090/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50115 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 15095
/proc/meminfo: memFree=1707504/2055920 swapFree=4178272/4192956
[pid=15090] ppid=15088 vsize=5356 CPUtime=0
/proc/15090/stat : 15090 (SatELiteGTI) S 15088 15090 14987 0 -1 4194304 309 250 0 0 0 0 0 0 19 0 1 0 314509950 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15090/statm: 1339 237 197 169 0 50 0
[pid=15094] ppid=15090 vsize=107000 CPUtime=1.47
/proc/15094/stat : 15094 (SatELite_releas) R 15090 15090 14987 0 -1 4194304 27381 0 0 0 130 17 0 0 25 0 1 0 314509951 109568000 25300 1992294400 134512640 135223648 4294956128 18446744073709551615 134737406 0 0 4096 3 0 0 0 17 0 0 0
/proc/15094/statm: 26750 25300 76 173 0 26575 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 112356

[startup+3.10133 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 15095
/proc/meminfo: memFree=1699248/2055920 swapFree=4178272/4192956
[pid=15090] ppid=15088 vsize=5356 CPUtime=0
/proc/15090/stat : 15090 (SatELiteGTI) S 15088 15090 14987 0 -1 4194304 309 250 0 0 0 0 0 0 19 0 1 0 314509950 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15090/statm: 1339 237 197 169 0 50 0
[pid=15094] ppid=15090 vsize=111044 CPUtime=3.06
/proc/15094/stat : 15094 (SatELite_releas) R 15090 15090 14987 0 -1 4194304 28251 0 0 0 285 21 0 0 25 0 1 0 314509951 113709056 26170 1992294400 134512640 135223648 4294956128 18446744073709551615 134586608 0 0 4096 3 0 0 0 17 0 0 0
/proc/15094/statm: 27761 26170 76 173 0 27586 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 116400

[startup+6.30168 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 15095
/proc/meminfo: memFree=1680944/2055920 swapFree=4178272/4192956
[pid=15090] ppid=15088 vsize=5356 CPUtime=0
/proc/15090/stat : 15090 (SatELiteGTI) S 15088 15090 14987 0 -1 4194304 309 250 0 0 0 0 0 0 19 0 1 0 314509950 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15090/statm: 1339 237 197 169 0 50 0
[pid=15094] ppid=15090 vsize=115912 CPUtime=6.25
/proc/15094/stat : 15094 (SatELite_releas) R 15090 15090 14987 0 -1 4194304 29554 0 0 0 598 27 0 0 25 0 1 0 314509951 118693888 27473 1992294400 134512640 135223648 4294956128 18446744073709551615 134585512 0 0 4096 3 0 0 0 17 0 0 0
/proc/15094/statm: 28978 27473 76 173 0 28803 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 121268

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 15095
/proc/meminfo: memFree=1650608/2055920 swapFree=4178272/4192956
[pid=15090] ppid=15088 vsize=5356 CPUtime=0
/proc/15090/stat : 15090 (SatELiteGTI) S 15088 15090 14987 0 -1 4194304 309 250 0 0 0 0 0 0 19 0 1 0 314509950 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15090/statm: 1339 237 197 169 0 50 0
[pid=15094] ppid=15090 vsize=122484 CPUtime=12.66
/proc/15094/stat : 15094 (SatELite_releas) R 15090 15090 14987 0 -1 4194304 31317 0 0 0 1230 36 0 0 25 0 1 0 314509951 125423616 28748 1992294400 134512640 135223648 4294956128 18446744073709551615 134593140 0 0 4096 3 0 0 0 17 0 0 0
/proc/15094/statm: 30621 28748 76 173 0 30446 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 127840

[startup+25.5028 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 15096
/proc/meminfo: memFree=1730736/2055920 swapFree=4178272/4192956
[pid=15090] ppid=15088 vsize=5356 CPUtime=14.18
/proc/15090/stat : 15090 (SatELiteGTI) S 15088 15090 14987 0 -1 4194304 333 35721 0 0 0 0 1374 44 16 0 1 0 314509950 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15090/statm: 1339 239 197 169 0 50 0
[pid=15096] ppid=15090 vsize=28696 CPUtime=11.26
/proc/15096/stat : 15096 (minisat_static) R 15090 15090 14987 0 -1 4194304 6800 0 0 0 1122 4 0 0 25 0 1 0 314511373 29384704 6729 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 0 0 0
/proc/15096/statm: 7174 6729 75 170 0 7001 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 34052

[startup+51.1026 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 15096
/proc/meminfo: memFree=1724784/2055920 swapFree=4178272/4192956
[pid=15090] ppid=15088 vsize=5356 CPUtime=14.18
/proc/15090/stat : 15090 (SatELiteGTI) S 15088 15090 14987 0 -1 4194304 333 35721 0 0 0 0 1374 44 16 0 1 0 314509950 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15090/statm: 1339 239 197 169 0 50 0
[pid=15096] ppid=15090 vsize=33776 CPUtime=36.83
/proc/15096/stat : 15096 (minisat_static) R 15090 15090 14987 0 -1 4194304 8077 0 0 0 3678 5 0 0 25 0 1 0 314511373 34586624 8006 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/15096/statm: 8444 8006 75 170 0 8271 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 39132

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 15096
/proc/meminfo: memFree=1716656/2055920 swapFree=4178272/4192956
[pid=15090] ppid=15088 vsize=5356 CPUtime=14.18
/proc/15090/stat : 15090 (SatELiteGTI) S 15088 15090 14987 0 -1 4194304 333 35721 0 0 0 0 1374 44 16 0 1 0 314509950 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15090/statm: 1339 239 197 169 0 50 0
[pid=15096] ppid=15090 vsize=42944 CPUtime=88.01
/proc/15096/stat : 15096 (minisat_static) R 15090 15090 14987 0 -1 4194304 10344 0 0 0 8794 7 0 0 25 0 1 0 314511373 43974656 10273 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/15096/statm: 10736 10273 75 170 0 10563 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 48300

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 15096
/proc/meminfo: memFree=1705392/2055920 swapFree=4178272/4192956
[pid=15090] ppid=15088 vsize=5356 CPUtime=14.18
/proc/15090/stat : 15090 (SatELiteGTI) S 15088 15090 14987 0 -1 4194304 333 35721 0 0 0 0 1374 44 16 0 1 0 314509950 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15090/statm: 1339 239 197 169 0 50 0
[pid=15096] ppid=15090 vsize=54308 CPUtime=147.99
/proc/15096/stat : 15096 (minisat_static) R 15090 15090 14987 0 -1 4194304 13201 0 0 0 14789 10 0 0 25 0 1 0 314511373 55611392 13130 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/15096/statm: 13577 13130 75 170 0 13404 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 59664

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 15096
/proc/meminfo: memFree=1704688/2055920 swapFree=4178272/4192956
[pid=15090] ppid=15088 vsize=5356 CPUtime=14.18
/proc/15090/stat : 15090 (SatELiteGTI) S 15088 15090 14987 0 -1 4194304 333 35721 0 0 0 0 1374 44 16 0 1 0 314509950 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15090/statm: 1339 239 197 169 0 50 0
[pid=15096] ppid=15090 vsize=54836 CPUtime=207.97
/proc/15096/stat : 15096 (minisat_static) R 15090 15090 14987 0 -1 4194304 13321 0 0 0 20787 10 0 0 25 0 1 0 314511373 56152064 13250 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/15096/statm: 13709 13250 75 170 0 13536 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 60192

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 15096
/proc/meminfo: memFree=1699888/2055920 swapFree=4178272/4192956
[pid=15090] ppid=15088 vsize=5356 CPUtime=14.18
/proc/15090/stat : 15090 (SatELiteGTI) S 15088 15090 14987 0 -1 4194304 333 35721 0 0 0 0 1374 44 16 0 1 0 314509950 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15090/statm: 1339 239 197 169 0 50 0
[pid=15096] ppid=15090 vsize=59752 CPUtime=267.94
/proc/15096/stat : 15096 (minisat_static) R 15090 15090 14987 0 -1 4194304 14539 0 0 0 26782 12 0 0 25 0 1 0 314511373 61186048 14468 1992294400 134512640 135212243 4294956240 18446744073709551615 134527733 0 0 4096 3 0 0 0 17 0 0 0
/proc/15096/statm: 14938 14468 75 170 0 14765 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 65108

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 15096
/proc/meminfo: memFree=1699832/2055920 swapFree=4178272/4192956
[pid=15090] ppid=15088 vsize=5356 CPUtime=14.18
/proc/15090/stat : 15090 (SatELiteGTI) S 15088 15090 14987 0 -1 4194304 333 35721 0 0 0 0 1374 44 16 0 1 0 314509950 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15090/statm: 1339 239 197 169 0 50 0
[pid=15096] ppid=15090 vsize=59752 CPUtime=327.92
/proc/15096/stat : 15096 (minisat_static) R 15090 15090 14987 0 -1 4194304 14539 0 0 0 32780 12 0 0 25 0 1 0 314511373 61186048 14468 1992294400 134512640 135212243 4294956240 18446744073709551615 134529932 0 0 4096 3 0 0 0 17 0 0 0
/proc/15096/statm: 14938 14468 75 170 0 14765 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 65108

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 15096
/proc/meminfo: memFree=1695800/2055920 swapFree=4178272/4192956
[pid=15090] ppid=15088 vsize=5356 CPUtime=14.18
/proc/15090/stat : 15090 (SatELiteGTI) S 15088 15090 14987 0 -1 4194304 333 35721 0 0 0 0 1374 44 16 0 1 0 314509950 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15090/statm: 1339 239 197 169 0 50 0
[pid=15096] ppid=15090 vsize=64120 CPUtime=387.9
/proc/15096/stat : 15096 (minisat_static) R 15090 15090 14987 0 -1 4194304 15604 0 0 0 38777 13 0 0 25 0 1 0 314511373 65658880 15533 1992294400 134512640 135212243 4294956240 18446744073709551615 134527776 0 0 4096 3 0 0 0 17 0 0 0
/proc/15096/statm: 16030 15533 75 170 0 15857 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 69476

[startup+462.302 s]

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

/proc/15096/statm: 66083 65024 75 170 0 65910 0
Current children cumulated CPU time (s) 9398.65
Current children cumulated vsize (KiB) 269688

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17182
/proc/meminfo: memFree=1299128/2055920 swapFree=4178272/4192956
[pid=15090] ppid=15088 vsize=5356 CPUtime=14.18
/proc/15090/stat : 15090 (SatELiteGTI) S 15088 15090 14987 0 -1 4194304 333 35721 0 0 0 0 1374 44 16 0 1 0 314509950 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15090/statm: 1339 239 197 169 0 50 0
[pid=15096] ppid=15090 vsize=264332 CPUtime=9444.45
/proc/15096/stat : 15096 (minisat_static) R 15090 15090 14987 0 -1 4194304 65100 0 0 0 944357 88 0 0 25 0 1 0 314511373 270675968 65029 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/15096/statm: 66083 65029 75 170 0 65910 0
Current children cumulated CPU time (s) 9458.63
Current children cumulated vsize (KiB) 269688

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17182
/proc/meminfo: memFree=1296696/2055920 swapFree=4178272/4192956
[pid=15090] ppid=15088 vsize=5356 CPUtime=14.18
/proc/15090/stat : 15090 (SatELiteGTI) S 15088 15090 14987 0 -1 4194304 333 35721 0 0 0 0 1374 44 16 0 1 0 314509950 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15090/statm: 1339 239 197 169 0 50 0
[pid=15096] ppid=15090 vsize=266844 CPUtime=9504.43
/proc/15096/stat : 15096 (minisat_static) R 15090 15090 14987 0 -1 4194304 65723 0 0 0 950354 89 0 0 25 0 1 0 314511373 273248256 65652 1992294400 134512640 135212243 4294956240 18446744073709551615 134526526 0 0 4096 3 0 0 0 17 1 0 0
/proc/15096/statm: 66711 65652 75 170 0 66538 0
Current children cumulated CPU time (s) 9518.61
Current children cumulated vsize (KiB) 272200

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17182
/proc/meminfo: memFree=1286712/2055920 swapFree=4178272/4192956
[pid=15090] ppid=15088 vsize=5356 CPUtime=14.18
/proc/15090/stat : 15090 (SatELiteGTI) S 15088 15090 14987 0 -1 4194304 333 35721 0 0 0 0 1374 44 16 0 1 0 314509950 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15090/statm: 1339 239 197 169 0 50 0
[pid=15096] ppid=15090 vsize=276884 CPUtime=9564.41
/proc/15096/stat : 15096 (minisat_static) R 15090 15090 14987 0 -1 4194304 68194 0 0 0 956350 91 0 0 25 0 1 0 314511373 283529216 68123 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/15096/statm: 69221 68123 75 170 0 69048 0
Current children cumulated CPU time (s) 9578.59
Current children cumulated vsize (KiB) 282240

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17182
/proc/meminfo: memFree=1279864/2055920 swapFree=4178272/4192956
[pid=15090] ppid=15088 vsize=5356 CPUtime=14.18
/proc/15090/stat : 15090 (SatELiteGTI) S 15088 15090 14987 0 -1 4194304 333 35721 0 0 0 0 1374 44 16 0 1 0 314509950 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15090/statm: 1339 239 197 169 0 50 0
[pid=15096] ppid=15090 vsize=283756 CPUtime=9624.4
/proc/15096/stat : 15096 (minisat_static) R 15090 15090 14987 0 -1 4194304 69918 0 0 0 962347 93 0 0 25 0 1 0 314511373 290566144 69847 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/15096/statm: 70939 69847 75 170 0 70766 0
Current children cumulated CPU time (s) 9638.58
Current children cumulated vsize (KiB) 289112

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17182
/proc/meminfo: memFree=1270840/2055920 swapFree=4178272/4192956
[pid=15090] ppid=15088 vsize=5356 CPUtime=14.18
/proc/15090/stat : 15090 (SatELiteGTI) S 15088 15090 14987 0 -1 4194304 333 35721 0 0 0 0 1374 44 16 0 1 0 314509950 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15090/statm: 1339 239 197 169 0 50 0
[pid=15096] ppid=15090 vsize=292688 CPUtime=9684.39
/proc/15096/stat : 15096 (minisat_static) R 15090 15090 14987 0 -1 4194304 72176 0 0 0 968342 97 0 0 25 0 1 0 314511373 299712512 72105 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/15096/statm: 73172 72105 75 170 0 72999 0
Current children cumulated CPU time (s) 9698.57
Current children cumulated vsize (KiB) 298044

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17182
/proc/meminfo: memFree=1270200/2055920 swapFree=4178272/4192956
[pid=15090] ppid=15088 vsize=5356 CPUtime=14.18
/proc/15090/stat : 15090 (SatELiteGTI) S 15088 15090 14987 0 -1 4194304 333 35721 0 0 0 0 1374 44 16 0 1 0 314509950 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15090/statm: 1339 239 197 169 0 50 0
[pid=15096] ppid=15090 vsize=293084 CPUtime=9744.36
/proc/15096/stat : 15096 (minisat_static) R 15090 15090 14987 0 -1 4194304 72271 0 0 0 974339 97 0 0 25 0 1 0 314511373 300118016 72200 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15096/statm: 73271 72200 75 170 0 73098 0
Current children cumulated CPU time (s) 9758.54
Current children cumulated vsize (KiB) 298440

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17182
/proc/meminfo: memFree=1270200/2055920 swapFree=4178272/4192956
[pid=15090] ppid=15088 vsize=5356 CPUtime=14.18
/proc/15090/stat : 15090 (SatELiteGTI) S 15088 15090 14987 0 -1 4194304 333 35721 0 0 0 0 1374 44 16 0 1 0 314509950 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15090/statm: 1339 239 197 169 0 50 0
[pid=15096] ppid=15090 vsize=293084 CPUtime=9804.35
/proc/15096/stat : 15096 (minisat_static) R 15090 15090 14987 0 -1 4194304 72271 0 0 0 980338 97 0 0 25 0 1 0 314511373 300118016 72200 1992294400 134512640 135212243 4294956240 18446744073709551615 134529932 0 0 4096 3 0 0 0 17 1 0 0
/proc/15096/statm: 73271 72200 75 170 0 73098 0
Current children cumulated CPU time (s) 9818.53
Current children cumulated vsize (KiB) 298440

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17182
/proc/meminfo: memFree=1270136/2055920 swapFree=4178272/4192956
[pid=15090] ppid=15088 vsize=5356 CPUtime=14.18
/proc/15090/stat : 15090 (SatELiteGTI) S 15088 15090 14987 0 -1 4194304 333 35721 0 0 0 0 1374 44 16 0 1 0 314509950 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15090/statm: 1339 239 197 169 0 50 0
[pid=15096] ppid=15090 vsize=293084 CPUtime=9864.33
/proc/15096/stat : 15096 (minisat_static) R 15090 15090 14987 0 -1 4194304 72271 0 0 0 986336 97 0 0 25 0 1 0 314511373 300118016 72200 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15096/statm: 73271 72200 75 170 0 73098 0
Current children cumulated CPU time (s) 9878.51
Current children cumulated vsize (KiB) 298440

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17182
/proc/meminfo: memFree=1270136/2055920 swapFree=4178272/4192956
[pid=15090] ppid=15088 vsize=5356 CPUtime=14.18
/proc/15090/stat : 15090 (SatELiteGTI) S 15088 15090 14987 0 -1 4194304 333 35721 0 0 0 0 1374 44 16 0 1 0 314509950 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15090/statm: 1339 239 197 169 0 50 0
[pid=15096] ppid=15090 vsize=293084 CPUtime=9924.31
/proc/15096/stat : 15096 (minisat_static) R 15090 15090 14987 0 -1 4194304 72271 0 0 0 992334 97 0 0 25 0 1 0 314511373 300118016 72200 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/15096/statm: 73271 72200 75 170 0 73098 0
Current children cumulated CPU time (s) 9938.49
Current children cumulated vsize (KiB) 298440

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17182
/proc/meminfo: memFree=1270136/2055920 swapFree=4178272/4192956
[pid=15090] ppid=15088 vsize=5356 CPUtime=14.18
/proc/15090/stat : 15090 (SatELiteGTI) S 15088 15090 14987 0 -1 4194304 333 35721 0 0 0 0 1374 44 16 0 1 0 314509950 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15090/statm: 1339 239 197 169 0 50 0
[pid=15096] ppid=15090 vsize=293084 CPUtime=9984.3
/proc/15096/stat : 15096 (minisat_static) R 15090 15090 14987 0 -1 4194304 72271 0 0 0 998332 98 0 0 25 0 1 0 314511373 300118016 72200 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/15096/statm: 73271 72200 75 170 0 73098 0
Current children cumulated CPU time (s) 9998.48
Current children cumulated vsize (KiB) 298440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17182
/proc/meminfo: memFree=1270136/2055920 swapFree=4178272/4192956
[pid=15090] ppid=15088 vsize=5356 CPUtime=14.18
/proc/15090/stat : 15090 (SatELiteGTI) S 15088 15090 14987 0 -1 4194304 333 35721 0 0 0 0 1374 44 16 0 1 0 314509950 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15090/statm: 1339 239 197 169 0 50 0
[pid=15096] ppid=15090 vsize=293084 CPUtime=9985.9
/proc/15096/stat : 15096 (minisat_static) R 15090 15090 14987 0 -1 4194304 72271 0 0 0 998492 98 0 0 25 0 1 0 314511373 300118016 72200 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15096/statm: 73271 72200 75 170 0 73098 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 298440

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

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

[startup+10003.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17182
/proc/meminfo: memFree=1270136/2055920 swapFree=4178272/4192956
[pid=15090] ppid=15088 vsize=5356 CPUtime=14.18
/proc/15090/stat : 15090 (SatELiteGTI) S 15088 15090 14987 0 -1 4194304 333 35721 0 0 0 0 1374 44 16 0 1 0 314509950 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15090/statm: 1339 239 197 169 0 50 0
[pid=15096] ppid=15090 vsize=293084 CPUtime=9985.9
/proc/15096/stat : 15096 (minisat_static) R 15090 15090 14987 0 -1 4194304 72271 0 0 0 998492 98 0 0 25 0 1 0 314511373 300118016 72200 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15096/statm: 73271 72200 75 170 0 73098 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 298440

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15090 and gives
#  childrusage.ru_utime.tv_sec=13
#  childrusage.ru_utime.tv_usec=749909
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=442932
# CPU time returned by wait4() is 14.1928
# while last known CPU time is 10000.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10003.9
CPU time (s): 10000.1
CPU user time (s): 9998.66
CPU system time (s): 1.42
CPU usage (%): 99.9617
Max. virtual memory (cumulated for all children) (KiB): 298440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.7499
system time used= 0.442932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36054
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 63

runsolver used 9.49756 second user time and 26.8879 second system time

The end

Launcher Data 

Begin job on node64 at 2009-05-21 02:13:50
IDJOB=1837249
IDBENCH=70769
IDSOLVER=675
FILE ID=node64/1837249-1242864829
PBS_JOBID= 9328529
Free space on /tmp= 66060 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/minandmaxor/minandmaxor128.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1837249-1242864829/watcher-1837249-1242864829 -o /tmp/evaluation-result-1837249-1242864829/solver-1837249-1242864829 -C 10000 -W 12000 -M 1800  SatELiteGTI HOME/instance-1837249-1242864829.cnf -random-seed=235369844

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 5b2e2178738883a628728bb1ec39f4a9
RANDOM SEED=235369844

node64.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		: 3000.218
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		: 3000.218
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:       1809504 kB
Buffers:          5604 kB
Cached:         199416 kB
SwapCached:       7412 kB
Active:          25488 kB
Inactive:       188404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1809504 kB
SwapTotal:     4192956 kB
SwapFree:      4178272 kB
Dirty:           14936 kB
Writeback:           0 kB
Mapped:          14660 kB
Slab:            18240 kB
Committed_AS:   926352 kB
PageTables:       1396 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= 66012 MiB
End job on node64 at 2009-05-21 05:00:36