Trace number 1832032

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

Nameindustrial/anbulagan/
hard-unsat/total-5-17-u.cnf
MD5SUM9f79c3f75a90db314ed315006ba97d6f
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 variables265064
Number of clauses1236517
Sum of the clauses size2853702
Maximum clause length10
Minimum clause length1
Number of clauses of size 122116
Number of clauses of size 2960717
Number of clauses of size 3203984
Number of clauses of size 45520
Number of clauses of size 522080
Number of clauses of size over 522100

Solver Data 

0.00/0.00	c Parsing...
0.00/0.99	c ==============================================================================
0.00/0.99	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.99	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.99	c ==============================================================================
0.00/0.99	c |         0 | 1214401  2831586 |  364320       0        0     nan |  0.000 % |
9.38/9.44	c |         0 |  540614  1448055 |      --       0       --      -- |     --   | -422902/-817661
9.38/9.45	c ==============================================================================
9.38/9.45	c Result  :   #vars: 89502   #clauses: 540614   #literals: 1448055
9.38/9.45	c CPU time:   9.12361 s
9.38/9.45	c ==============================================================================
9.98/10.03	c WARNING: for repeatability, setting FPU to use double precision
9.98/10.03	c Number of variables   : 89502        
9.98/10.03	c Number of clauses     : 540614       
10.02/10.36	c Parsing time: 0.29         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-1832032-1242767644/watcher-1832032-1242767644 -o /tmp/evaluation-result-1832032-1242767644/solver-1832032-1242767644 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832032-1242767644.cnf -random-seed=504279014 

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 0.94 3/64 12061
/proc/meminfo: memFree=1933360/2055920 swapFree=4180540/4192956
[pid=12061] ppid=12059 vsize=5356 CPUtime=0
/proc/12061/stat : 12061 (SatELiteGTI) S 12059 12061 11908 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 304793214 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12061/statm: 1339 237 197 169 0 50 0

[startup+0.025428 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 12061
/proc/meminfo: memFree=1933360/2055920 swapFree=4180540/4192956
[pid=12061] ppid=12059 vsize=5356 CPUtime=0
/proc/12061/stat : 12061 (SatELiteGTI) S 12059 12061 11908 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 304793214 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12061/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101434 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 12061
/proc/meminfo: memFree=1933360/2055920 swapFree=4180540/4192956
[pid=12061] ppid=12059 vsize=5356 CPUtime=0
/proc/12061/stat : 12061 (SatELiteGTI) S 12059 12061 11908 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 304793214 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12061/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301454 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 12061
/proc/meminfo: memFree=1933360/2055920 swapFree=4180540/4192956
[pid=12061] ppid=12059 vsize=5356 CPUtime=0
/proc/12061/stat : 12061 (SatELiteGTI) S 12059 12061 11908 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 304793214 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12061/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701494 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 12061
/proc/meminfo: memFree=1933360/2055920 swapFree=4180540/4192956
[pid=12061] ppid=12059 vsize=5356 CPUtime=0
/proc/12061/stat : 12061 (SatELiteGTI) S 12059 12061 11908 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 304793214 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12061/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50157 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 12066
/proc/meminfo: memFree=1823904/2055920 swapFree=4180540/4192956
[pid=12061] ppid=12059 vsize=5356 CPUtime=0
/proc/12061/stat : 12061 (SatELiteGTI) S 12059 12061 11908 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 304793214 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12061/statm: 1339 237 197 169 0 50 0
[pid=12065] ppid=12061 vsize=154540 CPUtime=1.48
/proc/12065/stat : 12065 (SatELite_releas) R 12061 12061 11908 0 -1 4194304 33031 0 0 0 130 18 0 0 25 0 1 0 304793215 158248960 30024 1992294400 134512640 135223648 4294956128 18446744073709551615 134737406 0 0 4096 3 0 0 0 17 1 0 0
/proc/12065/statm: 38635 30024 76 173 0 38460 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 159896

[startup+3.10173 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 12066
/proc/meminfo: memFree=1805536/2055920 swapFree=4180540/4192956
[pid=12061] ppid=12059 vsize=5356 CPUtime=0
/proc/12061/stat : 12061 (SatELiteGTI) S 12059 12061 11908 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 304793214 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12061/statm: 1339 237 197 169 0 50 0
[pid=12065] ppid=12061 vsize=168188 CPUtime=3.09
/proc/12065/stat : 12065 (SatELite_releas) R 12061 12061 11908 0 -1 4194304 35680 0 0 0 288 21 0 0 25 0 1 0 304793215 172224512 32673 1992294400 134512640 135223648 4294956128 18446744073709551615 134587019 0 0 4096 3 0 0 0 17 1 0 0
/proc/12065/statm: 42047 32673 76 173 0 41872 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 173544

[startup+6.30105 s]
/proc/loadavg: 1.08 1.02 0.95 2/66 12066
/proc/meminfo: memFree=1788704/2055920 swapFree=4180540/4192956
[pid=12061] ppid=12059 vsize=5356 CPUtime=0
/proc/12061/stat : 12061 (SatELiteGTI) S 12059 12061 11908 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 304793214 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12061/statm: 1339 237 197 169 0 50 0
[pid=12065] ppid=12061 vsize=169456 CPUtime=6.29
/proc/12065/stat : 12065 (SatELite_releas) R 12061 12061 11908 0 -1 4194304 39485 0 0 0 606 23 0 0 25 0 1 0 304793215 173522944 32784 1992294400 134512640 135223648 4294956128 18446744073709551615 134582130 0 0 4096 3 0 0 0 17 1 0 0
/proc/12065/statm: 42364 32785 76 173 0 42189 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 174812

[startup+12.7017 s]
/proc/loadavg: 1.07 1.02 0.95 2/66 12067
/proc/meminfo: memFree=1885728/2055920 swapFree=4180540/4192956
[pid=12061] ppid=12059 vsize=5356 CPUtime=10.02
/proc/12061/stat : 12061 (SatELiteGTI) S 12059 12061 11908 0 -1 4194304 335 53743 0 0 0 0 963 39 16 0 1 0 304793214 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12061/statm: 1339 239 197 169 0 50 0
[pid=12067] ppid=12061 vsize=30880 CPUtime=2.65
/proc/12067/stat : 12067 (minisat_static) R 12061 12061 11908 0 -1 4194304 7373 0 0 0 261 4 0 0 25 0 1 0 304794218 31621120 7345 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/12067/statm: 7720 7345 75 170 0 7547 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 36236

[startup+25.503 s]
/proc/loadavg: 1.12 1.03 0.95 2/66 12067
/proc/meminfo: memFree=1885536/2055920 swapFree=4180540/4192956
[pid=12061] ppid=12059 vsize=5356 CPUtime=10.02
/proc/12061/stat : 12061 (SatELiteGTI) S 12059 12061 11908 0 -1 4194304 335 53743 0 0 0 0 963 39 16 0 1 0 304793214 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12061/statm: 1339 239 197 169 0 50 0
[pid=12067] ppid=12061 vsize=31276 CPUtime=15.45
/proc/12067/stat : 12067 (minisat_static) R 12061 12061 11908 0 -1 4194304 7463 0 0 0 1540 5 0 0 25 0 1 0 304794218 32026624 7435 1992294400 134512640 135212243 4294956240 18446744073709551615 134526507 0 0 4096 3 0 0 0 17 1 0 0
/proc/12067/statm: 7819 7435 75 170 0 7646 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 36632

[startup+51.1025 s]
/proc/loadavg: 1.08 1.03 0.95 2/66 12067
/proc/meminfo: memFree=1883296/2055920 swapFree=4180540/4192956
[pid=12061] ppid=12059 vsize=5356 CPUtime=10.02
/proc/12061/stat : 12061 (SatELiteGTI) S 12059 12061 11908 0 -1 4194304 335 53743 0 0 0 0 963 39 16 0 1 0 304793214 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12061/statm: 1339 239 197 169 0 50 0
[pid=12067] ppid=12061 vsize=33536 CPUtime=41.02
/proc/12067/stat : 12067 (minisat_static) R 12061 12061 11908 0 -1 4194304 8028 0 0 0 4096 6 0 0 25 0 1 0 304794218 34340864 8000 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12067/statm: 8384 8000 75 170 0 8211 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 38892

[startup+102.307 s]
/proc/loadavg: 1.03 1.02 0.95 2/66 12067
/proc/meminfo: memFree=1876832/2055920 swapFree=4180540/4192956
[pid=12061] ppid=12059 vsize=5356 CPUtime=10.02
/proc/12061/stat : 12061 (SatELiteGTI) S 12059 12061 11908 0 -1 4194304 335 53743 0 0 0 0 963 39 16 0 1 0 304793214 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12061/statm: 1339 239 197 169 0 50 0
[pid=12067] ppid=12061 vsize=40052 CPUtime=92.2
/proc/12067/stat : 12067 (minisat_static) R 12061 12061 11908 0 -1 4194304 9657 0 0 0 9212 8 0 0 25 0 1 0 304794218 41013248 9629 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/12067/statm: 10013 9629 75 170 0 9840 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 45408

[startup+162.303 s]
/proc/loadavg: 1.01 1.02 0.95 2/66 12067
/proc/meminfo: memFree=1868448/2055920 swapFree=4180540/4192956
[pid=12061] ppid=12059 vsize=5356 CPUtime=10.02
/proc/12061/stat : 12061 (SatELiteGTI) S 12059 12061 11908 0 -1 4194304 335 53743 0 0 0 0 963 39 16 0 1 0 304793214 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12061/statm: 1339 239 197 169 0 50 0
[pid=12067] ppid=12061 vsize=48608 CPUtime=152.18
/proc/12067/stat : 12067 (minisat_static) R 12061 12061 11908 0 -1 4194304 11773 0 0 0 15208 10 0 0 25 0 1 0 304794218 49774592 11745 1992294400 134512640 135212243 4294956240 18446744073709551615 134525971 0 0 4096 3 0 0 0 17 1 0 0
/proc/12067/statm: 12152 11745 75 170 0 11979 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 53964

[startup+222.303 s]
/proc/loadavg: 1.00 1.01 0.95 2/66 12067
/proc/meminfo: memFree=1860320/2055920 swapFree=4180540/4192956
[pid=12061] ppid=12059 vsize=5356 CPUtime=10.02
/proc/12061/stat : 12061 (SatELiteGTI) S 12059 12061 11908 0 -1 4194304 335 53743 0 0 0 0 963 39 16 0 1 0 304793214 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12061/statm: 1339 239 197 169 0 50 0
[pid=12067] ppid=12061 vsize=56604 CPUtime=212.17
/proc/12067/stat : 12067 (minisat_static) R 12061 12061 11908 0 -1 4194304 13773 0 0 0 21205 12 0 0 25 0 1 0 304794218 57962496 13745 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12067/statm: 14151 13745 75 170 0 13978 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 61960

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12067
/proc/meminfo: memFree=1853728/2055920 swapFree=4180540/4192956
[pid=12061] ppid=12059 vsize=5356 CPUtime=10.02
/proc/12061/stat : 12061 (SatELiteGTI) S 12059 12061 11908 0 -1 4194304 335 53743 0 0 0 0 963 39 16 0 1 0 304793214 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12061/statm: 1339 239 197 169 0 50 0
[pid=12067] ppid=12061 vsize=63184 CPUtime=272.16
/proc/12067/stat : 12067 (minisat_static) R 12061 12061 11908 0 -1 4194304 15414 0 0 0 27202 14 0 0 25 0 1 0 304794218 64700416 15386 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/12067/statm: 15796 15386 75 170 0 15623 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 68540

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12067
/proc/meminfo: memFree=1853728/2055920 swapFree=4180540/4192956
[pid=12061] ppid=12059 vsize=5356 CPUtime=10.02
/proc/12061/stat : 12061 (SatELiteGTI) S 12059 12061 11908 0 -1 4194304 335 53743 0 0 0 0 963 39 16 0 1 0 304793214 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12061/statm: 1339 239 197 169 0 50 0
[pid=12067] ppid=12061 vsize=63184 CPUtime=332.14
/proc/12067/stat : 12067 (minisat_static) R 12061 12061 11908 0 -1 4194304 15414 0 0 0 33200 14 0 0 25 0 1 0 304794218 64700416 15386 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 1 0 0
/proc/12067/statm: 15796 15386 75 170 0 15623 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 68540

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12067
/proc/meminfo: memFree=1853728/2055920 swapFree=4180540/4192956
[pid=12061] ppid=12059 vsize=5356 CPUtime=10.02
/proc/12061/stat : 12061 (SatELiteGTI) S 12059 12061 11908 0 -1 4194304 335 53743 0 0 0 0 963 39 16 0 1 0 304793214 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12061/statm: 1339 239 197 169 0 50 0
[pid=12067] ppid=12061 vsize=63184 CPUtime=392.12
/proc/12067/stat : 12067 (minisat_static) R 12061 12061 11908 0 -1 4194304 15415 0 0 0 39198 14 0 0 25 0 1 0 304794218 64700416 15387 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/12067/statm: 15796 15387 75 170 0 15623 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 68540

[startup+462.302 s]

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

/proc/12067/statm: 15796 15395 75 170 0 15623 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 68540

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12067
/proc/meminfo: memFree=1853600/2055920 swapFree=4180540/4192956
[pid=12061] ppid=12059 vsize=5356 CPUtime=10.02
/proc/12061/stat : 12061 (SatELiteGTI) S 12059 12061 11908 0 -1 4194304 335 53743 0 0 0 0 963 39 16 0 1 0 304793214 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12061/statm: 1339 239 197 169 0 50 0
[pid=12067] ppid=12061 vsize=63184 CPUtime=572.08
/proc/12067/stat : 12067 (minisat_static) R 12061 12061 11908 0 -1 4194304 15423 0 0 0 57193 15 0 0 25 0 1 0 304794218 64700416 15395 1992294400 134512640 135212243 4294956240 18446744073709551615 134527847 0 0 4096 3 0 0 0 17 1 0 0
/proc/12067/statm: 15796 15395 75 170 0 15623 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 68540

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12067
/proc/meminfo: memFree=1853536/2055920 swapFree=4180540/4192956
[pid=12061] ppid=12059 vsize=5356 CPUtime=10.02
/proc/12061/stat : 12061 (SatELiteGTI) S 12059 12061 11908 0 -1 4194304 335 53743 0 0 0 0 963 39 16 0 1 0 304793214 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12061/statm: 1339 239 197 169 0 50 0
[pid=12067] ppid=12061 vsize=63184 CPUtime=632.07
/proc/12067/stat : 12067 (minisat_static) R 12061 12061 11908 0 -1 4194304 15423 0 0 0 63192 15 0 0 25 0 1 0 304794218 64700416 15395 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/12067/statm: 15796 15395 75 170 0 15623 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 68540

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12067
/proc/meminfo: memFree=1853536/2055920 swapFree=4180540/4192956
[pid=12061] ppid=12059 vsize=5356 CPUtime=10.02
/proc/12061/stat : 12061 (SatELiteGTI) S 12059 12061 11908 0 -1 4194304 335 53743 0 0 0 0 963 39 16 0 1 0 304793214 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12061/statm: 1339 239 197 169 0 50 0
[pid=12067] ppid=12061 vsize=63184 CPUtime=692.05
/proc/12067/stat : 12067 (minisat_static) R 12061 12061 11908 0 -1 4194304 15423 0 0 0 69190 15 0 0 25 0 1 0 304794218 64700416 15395 1992294400 134512640 135212243 4294956240 18446744073709551615 134535612 0 0 4096 3 0 0 0 17 1 0 0
/proc/12067/statm: 15796 15395 75 170 0 15623 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 68540

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12067
/proc/meminfo: memFree=1853472/2055920 swapFree=4180540/4192956
[pid=12061] ppid=12059 vsize=5356 CPUtime=10.02
/proc/12061/stat : 12061 (SatELiteGTI) S 12059 12061 11908 0 -1 4194304 335 53743 0 0 0 0 963 39 16 0 1 0 304793214 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12061/statm: 1339 239 197 169 0 50 0
[pid=12067] ppid=12061 vsize=63184 CPUtime=752.03
/proc/12067/stat : 12067 (minisat_static) R 12061 12061 11908 0 -1 4194304 15431 0 0 0 75188 15 0 0 25 0 1 0 304794218 64700416 15403 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/12067/statm: 15796 15403 75 170 0 15623 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 68540

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12067
/proc/meminfo: memFree=1853472/2055920 swapFree=4180540/4192956
[pid=12061] ppid=12059 vsize=5356 CPUtime=10.02
/proc/12061/stat : 12061 (SatELiteGTI) S 12059 12061 11908 0 -1 4194304 335 53743 0 0 0 0 963 39 16 0 1 0 304793214 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12061/statm: 1339 239 197 169 0 50 0
[pid=12067] ppid=12061 vsize=63184 CPUtime=812.01
/proc/12067/stat : 12067 (minisat_static) R 12061 12061 11908 0 -1 4194304 15431 0 0 0 81186 15 0 0 25 0 1 0 304794218 64700416 15403 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 1 0 0
/proc/12067/statm: 15796 15403 75 170 0 15623 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 68540

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12067
/proc/meminfo: memFree=1853472/2055920 swapFree=4180540/4192956
[pid=12061] ppid=12059 vsize=5356 CPUtime=10.02
/proc/12061/stat : 12061 (SatELiteGTI) S 12059 12061 11908 0 -1 4194304 335 53743 0 0 0 0 963 39 16 0 1 0 304793214 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12061/statm: 1339 239 197 169 0 50 0
[pid=12067] ppid=12061 vsize=63184 CPUtime=872
/proc/12067/stat : 12067 (minisat_static) R 12061 12061 11908 0 -1 4194304 15432 0 0 0 87185 15 0 0 25 0 1 0 304794218 64700416 15404 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/12067/statm: 15796 15404 75 170 0 15623 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 68540

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12067
/proc/meminfo: memFree=1853408/2055920 swapFree=4180540/4192956
[pid=12061] ppid=12059 vsize=5356 CPUtime=10.02
/proc/12061/stat : 12061 (SatELiteGTI) S 12059 12061 11908 0 -1 4194304 335 53743 0 0 0 0 963 39 16 0 1 0 304793214 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12061/statm: 1339 239 197 169 0 50 0
[pid=12067] ppid=12061 vsize=63356 CPUtime=931.98
/proc/12067/stat : 12067 (minisat_static) R 12061 12061 11908 0 -1 4194304 15441 0 0 0 93183 15 0 0 25 0 1 0 304794218 64876544 15413 1992294400 134512640 135212243 4294956240 18446744073709551615 134526220 0 0 4096 3 0 0 0 17 1 0 0
/proc/12067/statm: 15839 15413 75 170 0 15666 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 68712

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12067
/proc/meminfo: memFree=1851488/2055920 swapFree=4180540/4192956
[pid=12061] ppid=12059 vsize=5356 CPUtime=10.02
/proc/12061/stat : 12061 (SatELiteGTI) S 12059 12061 11908 0 -1 4194304 335 53743 0 0 0 0 963 39 16 0 1 0 304793214 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12061/statm: 1339 239 197 169 0 50 0
[pid=12067] ppid=12061 vsize=65072 CPUtime=991.97
/proc/12067/stat : 12067 (minisat_static) R 12061 12061 11908 0 -1 4194304 15913 0 0 0 99181 16 0 0 25 0 1 0 304794218 66633728 15885 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/12067/statm: 16268 15885 75 170 0 16095 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 70428

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12067
/proc/meminfo: memFree=1851488/2055920 swapFree=4180540/4192956
[pid=12061] ppid=12059 vsize=5356 CPUtime=10.02
/proc/12061/stat : 12061 (SatELiteGTI) S 12059 12061 11908 0 -1 4194304 335 53743 0 0 0 0 963 39 16 0 1 0 304793214 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12061/statm: 1339 239 197 169 0 50 0
[pid=12067] ppid=12061 vsize=65072 CPUtime=1051.95
/proc/12067/stat : 12067 (minisat_static) R 12061 12061 11908 0 -1 4194304 15913 0 0 0 105179 16 0 0 25 0 1 0 304794218 66633728 15885 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/12067/statm: 16268 15885 75 170 0 16095 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 70428

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12067
/proc/meminfo: memFree=1851488/2055920 swapFree=4180540/4192956
[pid=12061] ppid=12059 vsize=5356 CPUtime=10.02
/proc/12061/stat : 12061 (SatELiteGTI) S 12059 12061 11908 0 -1 4194304 335 53743 0 0 0 0 963 39 16 0 1 0 304793214 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12061/statm: 1339 239 197 169 0 50 0
[pid=12067] ppid=12061 vsize=65072 CPUtime=1111.94
/proc/12067/stat : 12067 (minisat_static) R 12061 12061 11908 0 -1 4194304 15913 0 0 0 111177 17 0 0 25 0 1 0 304794218 66633728 15885 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/12067/statm: 16268 15885 75 170 0 16095 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 70428

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12067
/proc/meminfo: memFree=1851488/2055920 swapFree=4180540/4192956
[pid=12061] ppid=12059 vsize=5356 CPUtime=10.02
/proc/12061/stat : 12061 (SatELiteGTI) S 12059 12061 11908 0 -1 4194304 335 53743 0 0 0 0 963 39 16 0 1 0 304793214 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12061/statm: 1339 239 197 169 0 50 0
[pid=12067] ppid=12061 vsize=65072 CPUtime=1171.93
/proc/12067/stat : 12067 (minisat_static) R 12061 12061 11908 0 -1 4194304 15913 0 0 0 117176 17 0 0 25 0 1 0 304794218 66633728 15885 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12067/statm: 16268 15885 75 170 0 16095 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 70428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12067
/proc/meminfo: memFree=1851424/2055920 swapFree=4180540/4192956
[pid=12061] ppid=12059 vsize=5356 CPUtime=10.02
/proc/12061/stat : 12061 (SatELiteGTI) S 12059 12061 11908 0 -1 4194304 335 53743 0 0 0 0 963 39 16 0 1 0 304793214 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12061/statm: 1339 239 197 169 0 50 0
[pid=12067] ppid=12061 vsize=65072 CPUtime=1190.03
/proc/12067/stat : 12067 (minisat_static) R 12061 12061 11908 0 -1 4194304 15913 0 0 0 118986 17 0 0 25 0 1 0 304794218 66633728 15885 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/12067/statm: 16268 15885 75 170 0 16095 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 70428

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 12061 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=637534
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=394939
# CPU time returned by wait4() is 10.0325
# 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): 1199.49
CPU system time (s): 0.56
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 190052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.63753
system time used= 0.394939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54078
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= 29

runsolver used 1.42078 second user time and 2.95355 second system time

The end

Launcher Data 

Begin job on node36 at 2009-05-19 23:14:06
IDJOB=1832032
IDBENCH=20383
IDSOLVER=672
FILE ID=node36/1832032-1242767644
PBS_JOBID= 9322262
Free space on /tmp= 66384 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-5-17-u.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832032-1242767644/watcher-1832032-1242767644 -o /tmp/evaluation-result-1832032-1242767644/solver-1832032-1242767644 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832032-1242767644.cnf -random-seed=504279014

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

MD5SUM BENCH= 9f79c3f75a90db314ed315006ba97d6f
RANDOM SEED=504279014

node36.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		: 3000.232
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		: 3000.232
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:       1933840 kB
Buffers:          8960 kB
Cached:          75064 kB
SwapCached:       6552 kB
Active:          45324 kB
Inactive:        47492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1933840 kB
SwapTotal:     4192956 kB
SwapFree:      4180540 kB
Dirty:           23956 kB
Writeback:           0 kB
Mapped:          13960 kB
Slab:            15336 kB
Committed_AS:  1039096 kB
PageTables:       1372 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= 66368 MiB
End job on node36 at 2009-05-19 23:34:09