Trace number 1833880

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 1200.61

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UR-20-5p1.cnf
MD5SUMc530016627d60451f148c386bba0e9bf
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 variables224962
Number of clauses1204358
Sum of the clauses size2908547
Maximum clause length10
Minimum clause length1
Number of clauses of size 111403
Number of clauses of size 2851881
Number of clauses of size 3284354
Number of clauses of size 46300
Number of clauses of size 525200
Number of clauses of size over 525220

Solver Data 

0.00/0.00	c Parsing...
1.18/1.20	c ==============================================================================
1.18/1.20	c |           |     ORIGINAL     |              LEARNT              |          |
1.18/1.20	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.18/1.20	c ==============================================================================
1.18/1.20	c |         0 | 1192205  2895644 |  357661       0        0     nan |  0.000 % |
7.89/7.97	c |         0 |  835606  2338833 |      --       0       --      -- |     --   | -102935/18730
7.89/7.97	c ==============================================================================
7.89/7.97	c Result  :   #vars: 121213   #clauses: 835606   #literals: 2338833
7.89/7.97	c CPU time:   7.73582 s
7.89/7.97	c ==============================================================================
8.69/8.78	c WARNING: for repeatability, setting FPU to use double precision
8.69/8.78	c Number of variables   : 121213       
8.69/8.78	c Number of clauses     : 835606       
8.76/9.34	c Parsing time: 0.51         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-1833880-1242825738/watcher-1833880-1242825738 -o /tmp/evaluation-result-1833880-1242825738/solver-1833880-1242825738 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833880-1242825738.cnf -random-seed=658841741 

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: 0.92 0.98 0.99 3/64 11634
/proc/meminfo: memFree=1930384/2055920 swapFree=4180320/4192956
[pid=11634] ppid=11632 vsize=5356 CPUtime=0
/proc/11634/stat : 11634 (SatELiteGTI) S 11632 11634 11321 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 310607193 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 255236735058 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/11634/statm: 1339 235 195 169 0 50 0
[pid=11635] ppid=11634 vsize=5356 CPUtime=0
/proc/11635/stat : 11635 (SatELiteGTI) S 11634 11634 11321 0 -1 4194368 51 25 0 0 0 0 0 0 18 0 1 0 310607194 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/11635/statm: 1339 238 198 169 0 50 0
[pid=11637] ppid=11635 vsize=5356 CPUtime=0
/proc/11637/stat : 11637 (SatELiteGTI) R 11635 11634 11321 0 -1 4194368 19 0 0 0 0 0 0 0 18 0 1 0 310607194 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255236566311 0 0 4096 0 0 0 0 17 1 0 0
/proc/11637/statm: 1339 239 199 169 0 50 0

[startup+0.00907297 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11634
/proc/meminfo: memFree=1930384/2055920 swapFree=4180320/4192956
[pid=11634] ppid=11632 vsize=5356 CPUtime=0
/proc/11634/stat : 11634 (SatELiteGTI) S 11632 11634 11321 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 310607193 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11634/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.100936 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11634
/proc/meminfo: memFree=1930384/2055920 swapFree=4180320/4192956
[pid=11634] ppid=11632 vsize=5356 CPUtime=0
/proc/11634/stat : 11634 (SatELiteGTI) S 11632 11634 11321 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 310607193 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11634/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301957 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11634
/proc/meminfo: memFree=1930384/2055920 swapFree=4180320/4192956
[pid=11634] ppid=11632 vsize=5356 CPUtime=0
/proc/11634/stat : 11634 (SatELiteGTI) S 11632 11634 11321 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 310607193 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11634/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701999 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11634
/proc/meminfo: memFree=1930384/2055920 swapFree=4180320/4192956
[pid=11634] ppid=11632 vsize=5356 CPUtime=0
/proc/11634/stat : 11634 (SatELiteGTI) S 11632 11634 11321 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 310607193 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11634/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50109 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 11639
/proc/meminfo: memFree=1829568/2055920 swapFree=4180320/4192956
[pid=11634] ppid=11632 vsize=5356 CPUtime=0
/proc/11634/stat : 11634 (SatELiteGTI) S 11632 11634 11321 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 310607193 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11634/statm: 1339 237 197 169 0 50 0
[pid=11639] ppid=11634 vsize=116028 CPUtime=1.49
/proc/11639/stat : 11639 (SatELite_releas) R 11634 11634 11321 0 -1 4194304 26809 0 0 0 136 13 0 0 25 0 1 0 310607194 118812672 26627 1992294400 134512640 135223648 4294956128 18446744073709551615 134546390 0 0 4096 3 0 0 0 17 0 0 0
/proc/11639/statm: 29007 26627 71 173 0 28832 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 121384

[startup+3.10126 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 11639
/proc/meminfo: memFree=1810624/2055920 swapFree=4180320/4192956
[pid=11634] ppid=11632 vsize=5356 CPUtime=0
/proc/11634/stat : 11634 (SatELiteGTI) S 11632 11634 11321 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 310607193 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11634/statm: 1339 237 197 169 0 50 0
[pid=11639] ppid=11634 vsize=136896 CPUtime=3.08
/proc/11639/stat : 11639 (SatELite_releas) R 11634 11634 11321 0 -1 4194304 34352 0 0 0 291 17 0 0 25 0 1 0 310607194 140181504 31290 1992294400 134512640 135223648 4294956128 18446744073709551615 134719062 0 0 4096 3 0 0 0 17 0 0 0
/proc/11639/statm: 34224 31290 76 173 0 34049 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 142252

[startup+6.3016 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 11639
/proc/meminfo: memFree=1798592/2055920 swapFree=4180320/4192956
[pid=11634] ppid=11632 vsize=5356 CPUtime=0
/proc/11634/stat : 11634 (SatELiteGTI) S 11632 11634 11321 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 310607193 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11634/statm: 1339 237 197 169 0 50 0
[pid=11639] ppid=11634 vsize=137084 CPUtime=6.28
/proc/11639/stat : 11639 (SatELite_releas) R 11634 11634 11321 0 -1 4194304 36938 0 0 0 608 20 0 0 25 0 1 0 310607194 140374016 31426 1992294400 134512640 135223648 4294956128 18446744073709551615 134586874 0 0 4096 3 0 0 0 17 0 0 0
/proc/11639/statm: 34271 31426 76 173 0 34096 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 142440

[startup+12.7023 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 11640
/proc/meminfo: memFree=1861248/2055920 swapFree=4180320/4192956
[pid=11634] ppid=11632 vsize=5356 CPUtime=8.76
/proc/11634/stat : 11634 (SatELiteGTI) S 11632 11634 11321 0 -1 4194304 335 42850 0 0 0 0 845 31 16 0 1 0 310607193 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11634/statm: 1339 239 197 169 0 50 0
[pid=11640] ppid=11634 vsize=46308 CPUtime=3.89
/proc/11640/stat : 11640 (minisat_static) R 11634 11634 11321 0 -1 4194304 10946 0 0 0 384 5 0 0 25 0 1 0 310608072 47419392 10910 1992294400 134512640 135212243 4294956240 18446744073709551615 134526055 0 0 4096 3 0 0 0 17 0 0 0
/proc/11640/statm: 11577 10910 75 170 0 11404 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 51664

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 11640
/proc/meminfo: memFree=1861120/2055920 swapFree=4180320/4192956
[pid=11634] ppid=11632 vsize=5356 CPUtime=8.76
/proc/11634/stat : 11634 (SatELiteGTI) S 11632 11634 11321 0 -1 4194304 335 42850 0 0 0 0 845 31 16 0 1 0 310607193 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11634/statm: 1339 239 197 169 0 50 0
[pid=11640] ppid=11634 vsize=46856 CPUtime=16.69
/proc/11640/stat : 11640 (minisat_static) R 11634 11634 11321 0 -1 4194304 11083 0 0 0 1664 5 0 0 25 0 1 0 310608072 47980544 11047 1992294400 134512640 135212243 4294956240 18446744073709551615 134529932 0 0 4096 3 0 0 0 17 0 0 0
/proc/11640/statm: 11714 11047 75 170 0 11541 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 52212

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 11640
/proc/meminfo: memFree=1855616/2055920 swapFree=4180320/4192956
[pid=11634] ppid=11632 vsize=5356 CPUtime=8.76
/proc/11634/stat : 11634 (SatELiteGTI) S 11632 11634 11321 0 -1 4194304 335 42850 0 0 0 0 845 31 16 0 1 0 310607193 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11634/statm: 1339 239 197 169 0 50 0
[pid=11640] ppid=11634 vsize=52628 CPUtime=42.26
/proc/11640/stat : 11640 (minisat_static) R 11634 11634 11321 0 -1 4194304 12535 0 0 0 4219 7 0 0 25 0 1 0 310608072 53891072 12499 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/11640/statm: 13157 12499 75 170 0 12984 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 57984

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 11640
/proc/meminfo: memFree=1839872/2055920 swapFree=4180320/4192956
[pid=11634] ppid=11632 vsize=5356 CPUtime=8.76
/proc/11634/stat : 11634 (SatELiteGTI) S 11632 11634 11321 0 -1 4194304 335 42850 0 0 0 0 845 31 16 0 1 0 310607193 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11634/statm: 1339 239 197 169 0 50 0
[pid=11640] ppid=11634 vsize=68188 CPUtime=93.44
/proc/11640/stat : 11640 (minisat_static) R 11634 11634 11321 0 -1 4194304 16383 0 0 0 9332 12 0 0 25 0 1 0 310608072 69824512 16347 1992294400 134512640 135212243 4294956240 18446744073709551615 134528001 0 0 4096 3 0 0 0 17 0 0 0
/proc/11640/statm: 17047 16347 75 170 0 16874 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 73544

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11640
/proc/meminfo: memFree=1823360/2055920 swapFree=4180320/4192956
[pid=11634] ppid=11632 vsize=5356 CPUtime=8.76
/proc/11634/stat : 11634 (SatELiteGTI) S 11632 11634 11321 0 -1 4194304 335 42850 0 0 0 0 845 31 16 0 1 0 310607193 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11634/statm: 1339 239 197 169 0 50 0
[pid=11640] ppid=11634 vsize=84816 CPUtime=153.41
/proc/11640/stat : 11640 (minisat_static) R 11634 11634 11321 0 -1 4194304 20540 0 0 0 15324 17 0 0 25 0 1 0 310608072 86851584 20504 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/11640/statm: 21204 20504 75 170 0 21031 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 90172

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11640
/proc/meminfo: memFree=1804608/2055920 swapFree=4180320/4192956
[pid=11634] ppid=11632 vsize=5356 CPUtime=8.76
/proc/11634/stat : 11634 (SatELiteGTI) S 11632 11634 11321 0 -1 4194304 335 42850 0 0 0 0 845 31 16 0 1 0 310607193 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11634/statm: 1339 239 197 169 0 50 0
[pid=11640] ppid=11634 vsize=103440 CPUtime=213.39
/proc/11640/stat : 11640 (minisat_static) R 11634 11634 11321 0 -1 4194304 25194 0 0 0 21318 21 0 0 25 0 1 0 310608072 105922560 25158 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 0 0 0
/proc/11640/statm: 25860 25158 75 170 0 25687 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 108796

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11640
/proc/meminfo: memFree=1803136/2055920 swapFree=4180320/4192956
[pid=11634] ppid=11632 vsize=5356 CPUtime=8.76
/proc/11634/stat : 11634 (SatELiteGTI) S 11632 11634 11321 0 -1 4194304 335 42850 0 0 0 0 845 31 16 0 1 0 310607193 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11634/statm: 1339 239 197 169 0 50 0
[pid=11640] ppid=11634 vsize=104760 CPUtime=273.35
/proc/11640/stat : 11640 (minisat_static) R 11634 11634 11321 0 -1 4194304 25530 0 0 0 27314 21 0 0 25 0 1 0 310608072 107274240 25494 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/11640/statm: 26190 25494 75 170 0 26017 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 110116

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11640
/proc/meminfo: memFree=1803072/2055920 swapFree=4180320/4192956
[pid=11634] ppid=11632 vsize=5356 CPUtime=8.76
/proc/11634/stat : 11634 (SatELiteGTI) S 11632 11634 11321 0 -1 4194304 335 42850 0 0 0 0 845 31 16 0 1 0 310607193 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11634/statm: 1339 239 197 169 0 50 0
[pid=11640] ppid=11634 vsize=104760 CPUtime=333.33
/proc/11640/stat : 11640 (minisat_static) R 11634 11634 11321 0 -1 4194304 25530 0 0 0 33312 21 0 0 25 0 1 0 310608072 107274240 25494 1992294400 134512640 135212243 4294956240 18446744073709551615 134536796 0 0 4096 3 0 0 0 17 0 0 0
/proc/11640/statm: 26190 25494 75 170 0 26017 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 110116

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11640
/proc/meminfo: memFree=1791424/2055920 swapFree=4180320/4192956
[pid=11634] ppid=11632 vsize=5356 CPUtime=8.76
/proc/11634/stat : 11634 (SatELiteGTI) S 11632 11634 11321 0 -1 4194304 335 42850 0 0 0 0 845 31 16 0 1 0 310607193 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11634/statm: 1339 239 197 169 0 50 0
[pid=11640] ppid=11634 vsize=116644 CPUtime=393.31

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

/proc/11640/statm: 34313 33630 75 170 0 34140 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 142608

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11640
/proc/meminfo: memFree=1770368/2055920 swapFree=4180320/4192956
[pid=11634] ppid=11632 vsize=5356 CPUtime=8.76
/proc/11634/stat : 11634 (SatELiteGTI) S 11632 11634 11321 0 -1 4194304 335 42850 0 0 0 0 845 31 16 0 1 0 310607193 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11634/statm: 1339 239 197 169 0 50 0
[pid=11640] ppid=11634 vsize=137252 CPUtime=573.24
/proc/11640/stat : 11640 (minisat_static) R 11634 11634 11321 0 -1 4194304 33666 0 0 0 57294 30 0 0 25 0 1 0 310608072 140546048 33630 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/11640/statm: 34313 33630 75 170 0 34140 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 142608

[startup+642.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/66 11640
/proc/meminfo: memFree=1770304/2055920 swapFree=4180320/4192956
[pid=11634] ppid=11632 vsize=5356 CPUtime=8.76
/proc/11634/stat : 11634 (SatELiteGTI) S 11632 11634 11321 0 -1 4194304 335 42850 0 0 0 0 845 31 16 0 1 0 310607193 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11634/statm: 1339 239 197 169 0 50 0
[pid=11640] ppid=11634 vsize=137252 CPUtime=633.21
/proc/11640/stat : 11640 (minisat_static) R 11634 11634 11321 0 -1 4194304 33666 0 0 0 63291 30 0 0 25 0 1 0 310608072 140546048 33630 1992294400 134512640 135212243 4294956240 18446744073709551615 134535631 0 0 4096 3 0 0 0 17 0 0 0
/proc/11640/statm: 34313 33630 75 170 0 34140 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 142608

[startup+702.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 11640
/proc/meminfo: memFree=1770240/2055920 swapFree=4180320/4192956
[pid=11634] ppid=11632 vsize=5356 CPUtime=8.76
/proc/11634/stat : 11634 (SatELiteGTI) S 11632 11634 11321 0 -1 4194304 335 42850 0 0 0 0 845 31 16 0 1 0 310607193 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11634/statm: 1339 239 197 169 0 50 0
[pid=11640] ppid=11634 vsize=137252 CPUtime=693.18
/proc/11640/stat : 11640 (minisat_static) R 11634 11634 11321 0 -1 4194304 33668 0 0 0 69288 30 0 0 25 0 1 0 310608072 140546048 33632 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 0 0 0
/proc/11640/statm: 34313 33632 75 170 0 34140 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 142608

[startup+762.306 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 11640
/proc/meminfo: memFree=1759040/2055920 swapFree=4180320/4192956
[pid=11634] ppid=11632 vsize=5356 CPUtime=8.76
/proc/11634/stat : 11634 (SatELiteGTI) S 11632 11634 11321 0 -1 4194304 335 42850 0 0 0 0 845 31 16 0 1 0 310607193 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11634/statm: 1339 239 197 169 0 50 0
[pid=11640] ppid=11634 vsize=148392 CPUtime=753.17
/proc/11640/stat : 11640 (minisat_static) R 11634 11634 11321 0 -1 4194304 36458 0 0 0 75285 32 0 0 25 0 1 0 310608072 151953408 36422 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/11640/statm: 37098 36422 75 170 0 36925 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 153748

[startup+822.301 s]
/proc/loadavg: 1.10 1.03 1.00 2/66 11640
/proc/meminfo: memFree=1755008/2055920 swapFree=4180320/4192956
[pid=11634] ppid=11632 vsize=5356 CPUtime=8.76
/proc/11634/stat : 11634 (SatELiteGTI) S 11632 11634 11321 0 -1 4194304 335 42850 0 0 0 0 845 31 16 0 1 0 310607193 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11634/statm: 1339 239 197 169 0 50 0
[pid=11640] ppid=11634 vsize=152532 CPUtime=813.13
/proc/11640/stat : 11640 (minisat_static) R 11634 11634 11321 0 -1 4194304 37468 0 0 0 81281 32 0 0 25 0 1 0 310608072 156192768 37432 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/11640/statm: 38133 37432 75 170 0 37960 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 157888

[startup+882.302 s]
/proc/loadavg: 1.10 1.04 1.00 2/66 11640
/proc/meminfo: memFree=1754944/2055920 swapFree=4180320/4192956
[pid=11634] ppid=11632 vsize=5356 CPUtime=8.76
/proc/11634/stat : 11634 (SatELiteGTI) S 11632 11634 11321 0 -1 4194304 335 42850 0 0 0 0 845 31 16 0 1 0 310607193 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11634/statm: 1339 239 197 169 0 50 0
[pid=11640] ppid=11634 vsize=152532 CPUtime=873.1
/proc/11640/stat : 11640 (minisat_static) R 11634 11634 11321 0 -1 4194304 37468 0 0 0 87278 32 0 0 25 0 1 0 310608072 156192768 37432 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/11640/statm: 38133 37432 75 170 0 37960 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 157888

[startup+942.302 s]
/proc/loadavg: 1.10 1.04 1.00 2/66 11640
/proc/meminfo: memFree=1754880/2055920 swapFree=4180320/4192956
[pid=11634] ppid=11632 vsize=5356 CPUtime=8.76
/proc/11634/stat : 11634 (SatELiteGTI) S 11632 11634 11321 0 -1 4194304 335 42850 0 0 0 0 845 31 16 0 1 0 310607193 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11634/statm: 1339 239 197 169 0 50 0
[pid=11640] ppid=11634 vsize=152532 CPUtime=933.09
/proc/11640/stat : 11640 (minisat_static) R 11634 11634 11321 0 -1 4194304 37468 0 0 0 93276 33 0 0 25 0 1 0 310608072 156192768 37432 1992294400 134512640 135212243 4294956240 18446744073709551615 134535612 0 0 4096 3 0 0 0 17 0 0 0
/proc/11640/statm: 38133 37432 75 170 0 37960 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 157888

[startup+1002.3 s]
/proc/loadavg: 1.09 1.05 1.00 2/66 11640
/proc/meminfo: memFree=1754816/2055920 swapFree=4180320/4192956
[pid=11634] ppid=11632 vsize=5356 CPUtime=8.76
/proc/11634/stat : 11634 (SatELiteGTI) S 11632 11634 11321 0 -1 4194304 335 42850 0 0 0 0 845 31 16 0 1 0 310607193 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11634/statm: 1339 239 197 169 0 50 0
[pid=11640] ppid=11634 vsize=152532 CPUtime=993.06
/proc/11640/stat : 11640 (minisat_static) R 11634 11634 11321 0 -1 4194304 37468 0 0 0 99273 33 0 0 25 0 1 0 310608072 156192768 37432 1992294400 134512640 135212243 4294956240 18446744073709551615 134526461 0 0 4096 3 0 0 0 17 0 0 0
/proc/11640/statm: 38133 37432 75 170 0 37960 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 157888

[startup+1062.3 s]
/proc/loadavg: 1.20 1.08 1.01 2/66 11640
/proc/meminfo: memFree=1752384/2055920 swapFree=4180320/4192956
[pid=11634] ppid=11632 vsize=5356 CPUtime=8.76
/proc/11634/stat : 11634 (SatELiteGTI) S 11632 11634 11321 0 -1 4194304 335 42850 0 0 0 0 845 31 16 0 1 0 310607193 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11634/statm: 1339 239 197 169 0 50 0
[pid=11640] ppid=11634 vsize=155308 CPUtime=1053.04
/proc/11640/stat : 11640 (minisat_static) R 11634 11634 11321 0 -1 4194304 38155 0 0 0 105270 34 0 0 25 0 1 0 310608072 159035392 38119 1992294400 134512640 135212243 4294956240 18446744073709551615 134535633 0 0 4096 3 0 0 0 17 0 0 0
/proc/11640/statm: 38827 38119 75 170 0 38654 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 160664

[startup+1122.3 s]
/proc/loadavg: 1.16 1.09 1.02 2/66 11640
/proc/meminfo: memFree=1742336/2055920 swapFree=4180320/4192956
[pid=11634] ppid=11632 vsize=5356 CPUtime=8.76
/proc/11634/stat : 11634 (SatELiteGTI) S 11632 11634 11321 0 -1 4194304 335 42850 0 0 0 0 845 31 16 0 1 0 310607193 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11634/statm: 1339 239 197 169 0 50 0
[pid=11640] ppid=11634 vsize=165076 CPUtime=1113.02
/proc/11640/stat : 11640 (minisat_static) R 11634 11634 11321 0 -1 4194304 40600 0 0 0 111266 36 0 0 25 0 1 0 310608072 169037824 40564 1992294400 134512640 135212243 4294956240 18446744073709551615 134523445 0 0 4096 3 0 0 0 17 0 0 0
/proc/11640/statm: 41269 40564 75 170 0 41096 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 170432

[startup+1182.3 s]
/proc/loadavg: 1.06 1.08 1.01 2/66 11640
/proc/meminfo: memFree=1742272/2055920 swapFree=4180320/4192956
[pid=11634] ppid=11632 vsize=5356 CPUtime=8.76
/proc/11634/stat : 11634 (SatELiteGTI) S 11632 11634 11321 0 -1 4194304 335 42850 0 0 0 0 845 31 16 0 1 0 310607193 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11634/statm: 1339 239 197 169 0 50 0
[pid=11640] ppid=11634 vsize=165076 CPUtime=1172.99
/proc/11640/stat : 11640 (minisat_static) R 11634 11634 11321 0 -1 4194304 40600 0 0 0 117263 36 0 0 25 0 1 0 310608072 169037824 40564 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 0 0 0
/proc/11640/statm: 41269 40564 75 170 0 41096 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 170432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.04 1.07 1.01 2/66 11640
/proc/meminfo: memFree=1742272/2055920 swapFree=4180320/4192956
[pid=11634] ppid=11632 vsize=5356 CPUtime=8.76
/proc/11634/stat : 11634 (SatELiteGTI) S 11632 11634 11321 0 -1 4194304 335 42850 0 0 0 0 845 31 16 0 1 0 310607193 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11634/statm: 1339 239 197 169 0 50 0
[pid=11640] ppid=11634 vsize=165076 CPUtime=1191.29
/proc/11640/stat : 11640 (minisat_static) R 11634 11634 11321 0 -1 4194304 40600 0 0 0 119093 36 0 0 25 0 1 0 310608072 169037824 40564 1992294400 134512640 135212243 4294956240 18446744073709551615 134526150 0 0 4096 3 0 0 0 17 0 0 0
/proc/11640/statm: 41269 40564 75 170 0 41096 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 170432

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 11634 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=460713
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=318951
# CPU time returned by wait4() is 8.77966
# 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): 1200.61
CPU time (s): 1200.05
CPU user time (s): 1199.38
CPU system time (s): 0.67
CPU usage (%): 99.9531
Max. virtual memory (cumulated for all children) (KiB): 170432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.46071
system time used= 0.318951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43185
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= 12
involuntary context switches= 34

runsolver used 0.992849 second user time and 3.38648 second system time

The end

Launcher Data 

Begin job on node19 at 2009-05-20 15:22:19
IDJOB=1833880
IDBENCH=71013
IDSOLVER=672
FILE ID=node19/1833880-1242825738
PBS_JOBID= 9322508
Free space on /tmp= 66240 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UR-20-5p1.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833880-1242825738/watcher-1833880-1242825738 -o /tmp/evaluation-result-1833880-1242825738/solver-1833880-1242825738 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833880-1242825738.cnf -random-seed=658841741

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

MD5SUM BENCH= c530016627d60451f148c386bba0e9bf
RANDOM SEED=658841741

node19.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		: 3000.236
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		: 3000.236
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:       1930864 kB
Buffers:         18116 kB
Cached:          70068 kB
SwapCached:       6676 kB
Active:          51920 kB
Inactive:        44440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1930864 kB
SwapTotal:     4192956 kB
SwapFree:      4180320 kB
Dirty:           24264 kB
Writeback:           0 kB
Mapped:          13380 kB
Slab:            14660 kB
Committed_AS:  1056044 kB
PageTables:       1456 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= 66216 MiB
End job on node19 at 2009-05-20 15:42:22