Trace number 1832426

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) 1200.04 1200.61

General information on the benchmark

Namegoldb-heqc-dalumul.cnf
MD5SUMf03acb1e2f3063539a5fb2ac1bbf6244
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark98.892
Satisfiable
(Un)Satisfiability was proved
Number of variables9426
Number of clauses59991
Sum of the clauses size202888
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 213834
Number of clauses of size 327796
Number of clauses of size 40
Number of clauses of size 518360
Number of clauses of size over 51

Solver Data 

0.00/0.00	c Parsing...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   59991   202888 |   17997       0        0     nan |  0.000 % |
0.08/0.14	c |         0 |   59810   202648 |      --       0       --      -- |     --   | -181/-240
0.08/0.14	c ==============================================================================
0.08/0.14	c Result  :   #vars: 9363   #clauses: 59810   #literals: 202648
0.08/0.14	c CPU time:   0.12798 s
0.08/0.14	c ==============================================================================
0.17/0.22	c WARNING: for repeatability, setting FPU to use double precision
0.17/0.22	c Number of variables   : 9363         
0.17/0.22	c Number of clauses     : 59810        
0.17/0.26	c Parsing time: 0.03         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-1832426-1242773049/watcher-1832426-1242773049 -o /tmp/evaluation-result-1832426-1242773049/solver-1832426-1242773049 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832426-1242773049.cnf -random-seed=1314373910 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26956
/proc/meminfo: memFree=1988604/2055920 swapFree=4177792/4192956
[pid=26956] ppid=26954 vsize=5356 CPUtime=0
/proc/26956/stat : 26956 (SatELiteGTI) S 26954 26956 26745 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 305333975 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26956/statm: 1339 237 197 169 0 50 0
[pid=26960] ppid=26956 vsize=1740 CPUtime=0
/proc/26960/stat : 26960 (SatELite_releas) R 26956 26956 26745 0 -1 4194304 271 0 0 0 0 0 0 0 18 0 1 0 305333975 1781760 257 1992294400 134512640 135223648 4294956128 18446744073709551615 134737310 0 0 4096 3 0 0 0 17 0 0 0
/proc/26960/statm: 435 257 49 173 0 260 0

[startup+0.074022 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26956
/proc/meminfo: memFree=1988604/2055920 swapFree=4177792/4192956
[pid=26956] ppid=26954 vsize=5356 CPUtime=0
/proc/26956/stat : 26956 (SatELiteGTI) S 26954 26956 26745 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 305333975 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26956/statm: 1339 237 197 169 0 50 0
[pid=26960] ppid=26956 vsize=7616 CPUtime=0.05
/proc/26960/stat : 26960 (SatELite_releas) R 26956 26956 26745 0 -1 4194304 1575 0 0 0 5 0 0 0 18 0 1 0 305333975 7798784 1561 1992294400 134512640 135223648 4294956128 18446744073709551615 134587310 0 0 4096 3 0 0 0 17 0 0 0
/proc/26960/statm: 1904 1561 76 173 0 1729 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12972

[startup+0.102024 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26956
/proc/meminfo: memFree=1988604/2055920 swapFree=4177792/4192956
[pid=26956] ppid=26954 vsize=5356 CPUtime=0
/proc/26956/stat : 26956 (SatELiteGTI) S 26954 26956 26745 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 305333975 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26956/statm: 1339 237 197 169 0 50 0
[pid=26960] ppid=26956 vsize=7616 CPUtime=0.08
/proc/26960/stat : 26960 (SatELite_releas) R 26956 26956 26745 0 -1 4194304 1575 0 0 0 8 0 0 0 18 0 1 0 305333975 7798784 1561 1992294400 134512640 135223648 4294956128 18446744073709551615 134587014 0 0 4096 3 0 0 0 17 0 0 0
/proc/26960/statm: 1904 1561 76 173 0 1729 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12972

[startup+0.302058 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26956
/proc/meminfo: memFree=1988604/2055920 swapFree=4177792/4192956
[pid=26956] ppid=26954 vsize=5356 CPUtime=0.19
/proc/26956/stat : 26956 (SatELiteGTI) S 26954 26956 26745 0 -1 4194304 335 1980 0 0 0 0 18 1 15 0 1 0 305333975 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26956/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5356

[startup+0.701096 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26956
/proc/meminfo: memFree=1988604/2055920 swapFree=4177792/4192956
[pid=26956] ppid=26954 vsize=5356 CPUtime=0.19
/proc/26956/stat : 26956 (SatELiteGTI) S 26954 26956 26745 0 -1 4194304 335 1980 0 0 0 0 18 1 15 0 1 0 305333975 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26956/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5356

[startup+1.50118 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26962
/proc/meminfo: memFree=1982444/2055920 swapFree=4177792/4192956
[pid=26956] ppid=26954 vsize=5356 CPUtime=0.19
/proc/26956/stat : 26956 (SatELiteGTI) S 26954 26956 26745 0 -1 4194304 335 1980 0 0 0 0 18 1 15 0 1 0 305333975 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26956/statm: 1339 239 197 169 0 50 0
[pid=26962] ppid=26956 vsize=5704 CPUtime=1.27
/proc/26962/stat : 26962 (minisat_static) R 26956 26956 26745 0 -1 4194304 1285 0 0 0 126 1 0 0 25 0 1 0 305333997 5840896 1271 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/26962/statm: 1426 1271 76 170 0 1253 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 11060

[startup+3.10133 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26962
/proc/meminfo: memFree=1981932/2055920 swapFree=4177792/4192956
[pid=26956] ppid=26954 vsize=5356 CPUtime=0.19
/proc/26956/stat : 26956 (SatELiteGTI) S 26954 26956 26745 0 -1 4194304 335 1980 0 0 0 0 18 1 15 0 1 0 305333975 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26956/statm: 1339 239 197 169 0 50 0
[pid=26962] ppid=26956 vsize=6248 CPUtime=2.86
/proc/26962/stat : 26962 (minisat_static) R 26956 26956 26745 0 -1 4194304 1426 0 0 0 285 1 0 0 25 0 1 0 305333997 6397952 1412 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 0 0 0
/proc/26962/statm: 1562 1412 76 170 0 1389 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 11604

[startup+6.30166 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26962
/proc/meminfo: memFree=1980716/2055920 swapFree=4177792/4192956
[pid=26956] ppid=26954 vsize=5356 CPUtime=0.19
/proc/26956/stat : 26956 (SatELiteGTI) S 26954 26956 26745 0 -1 4194304 335 1980 0 0 0 0 18 1 15 0 1 0 305333975 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26956/statm: 1339 239 197 169 0 50 0
[pid=26962] ppid=26956 vsize=7344 CPUtime=6.06
/proc/26962/stat : 26962 (minisat_static) R 26956 26956 26745 0 -1 4194304 1707 0 0 0 605 1 0 0 25 0 1 0 305333997 7520256 1693 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/26962/statm: 1836 1693 76 170 0 1663 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 12700

[startup+12.7013 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 26962
/proc/meminfo: memFree=1978036/2055920 swapFree=4177792/4192956
[pid=26956] ppid=26954 vsize=5356 CPUtime=0.19
/proc/26956/stat : 26956 (SatELiteGTI) S 26954 26956 26745 0 -1 4194304 335 1980 0 0 0 0 18 1 15 0 1 0 305333975 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26956/statm: 1339 239 197 169 0 50 0
[pid=26962] ppid=26956 vsize=10184 CPUtime=12.46
/proc/26962/stat : 26962 (minisat_static) R 26956 26956 26745 0 -1 4194304 2398 0 0 0 1244 2 0 0 25 0 1 0 305333997 10428416 2384 1992294400 134512640 135212243 4294956240 18446744073709551615 134526141 0 0 4096 3 0 0 0 17 0 0 0
/proc/26962/statm: 2546 2384 76 170 0 2373 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 15540

[startup+25.5026 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 26962
/proc/meminfo: memFree=1975796/2055920 swapFree=4177792/4192956
[pid=26956] ppid=26954 vsize=5356 CPUtime=0.19
/proc/26956/stat : 26956 (SatELiteGTI) S 26954 26956 26745 0 -1 4194304 335 1980 0 0 0 0 18 1 15 0 1 0 305333975 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26956/statm: 1339 239 197 169 0 50 0
[pid=26962] ppid=26956 vsize=12148 CPUtime=25.25
/proc/26962/stat : 26962 (minisat_static) R 26956 26956 26745 0 -1 4194304 2881 0 0 0 2523 2 0 0 25 0 1 0 305333997 12439552 2867 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/26962/statm: 3037 2867 76 170 0 2864 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 17504

[startup+51.1023 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 26962
/proc/meminfo: memFree=1973620/2055920 swapFree=4177792/4192956
[pid=26956] ppid=26954 vsize=5356 CPUtime=0.19
/proc/26956/stat : 26956 (SatELiteGTI) S 26954 26956 26745 0 -1 4194304 335 1980 0 0 0 0 18 1 15 0 1 0 305333975 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26956/statm: 1339 239 197 169 0 50 0
[pid=26962] ppid=26956 vsize=14504 CPUtime=50.84
/proc/26962/stat : 26962 (minisat_static) R 26956 26956 26745 0 -1 4194304 3458 0 0 0 5081 3 0 0 25 0 1 0 305333997 14852096 3444 1992294400 134512640 135212243 4294956240 18446744073709551615 134529585 0 0 4096 3 0 0 0 17 0 0 0
/proc/26962/statm: 3626 3444 76 170 0 3453 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 19860

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 26964
/proc/meminfo: memFree=1971252/2055920 swapFree=4177792/4192956
[pid=26956] ppid=26954 vsize=5356 CPUtime=0.19
/proc/26956/stat : 26956 (SatELiteGTI) S 26954 26956 26745 0 -1 4194304 335 1980 0 0 0 0 18 1 15 0 1 0 305333975 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26956/statm: 1339 239 197 169 0 50 0
[pid=26962] ppid=26956 vsize=16700 CPUtime=102.01
/proc/26962/stat : 26962 (minisat_static) R 26956 26956 26745 0 -1 4194304 3994 0 0 0 10198 3 0 0 25 0 1 0 305333997 17100800 3980 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/26962/statm: 4175 3980 76 170 0 4002 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 22056

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26964
/proc/meminfo: memFree=1969588/2055920 swapFree=4177792/4192956
[pid=26956] ppid=26954 vsize=5356 CPUtime=0.19
/proc/26956/stat : 26956 (SatELiteGTI) S 26954 26956 26745 0 -1 4194304 335 1980 0 0 0 0 18 1 15 0 1 0 305333975 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26956/statm: 1339 239 197 169 0 50 0
[pid=26962] ppid=26956 vsize=18348 CPUtime=161.98
/proc/26962/stat : 26962 (minisat_static) R 26956 26956 26745 0 -1 4194304 4416 0 0 0 16194 4 0 0 25 0 1 0 305333997 18788352 4402 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/26962/statm: 4587 4402 76 170 0 4414 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 23704

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26964
/proc/meminfo: memFree=1967156/2055920 swapFree=4177792/4192956
[pid=26956] ppid=26954 vsize=5356 CPUtime=0.19
/proc/26956/stat : 26956 (SatELiteGTI) S 26954 26956 26745 0 -1 4194304 335 1980 0 0 0 0 18 1 15 0 1 0 305333975 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26956/statm: 1339 239 197 169 0 50 0
[pid=26962] ppid=26956 vsize=20980 CPUtime=221.96
/proc/26962/stat : 26962 (minisat_static) R 26956 26956 26745 0 -1 4194304 5007 0 0 0 22192 4 0 0 25 0 1 0 305333997 21483520 4993 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/26962/statm: 5245 4993 76 170 0 5072 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 26336

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26964
/proc/meminfo: memFree=1964660/2055920 swapFree=4177792/4192956
[pid=26956] ppid=26954 vsize=5356 CPUtime=0.19
/proc/26956/stat : 26956 (SatELiteGTI) S 26954 26956 26745 0 -1 4194304 335 1980 0 0 0 0 18 1 15 0 1 0 305333975 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26956/statm: 1339 239 197 169 0 50 0
[pid=26962] ppid=26956 vsize=23576 CPUtime=281.93
/proc/26962/stat : 26962 (minisat_static) R 26956 26956 26745 0 -1 4194304 5654 0 0 0 28188 5 0 0 25 0 1 0 305333997 24141824 5640 1992294400 134512640 135212243 4294956240 18446744073709551615 134526441 0 0 4096 3 0 0 0 17 0 0 0
/proc/26962/statm: 5894 5640 76 170 0 5721 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 28932

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26964
/proc/meminfo: memFree=1962996/2055920 swapFree=4177792/4192956
[pid=26956] ppid=26954 vsize=5356 CPUtime=0.19
/proc/26956/stat : 26956 (SatELiteGTI) S 26954 26956 26745 0 -1 4194304 335 1980 0 0 0 0 18 1 15 0 1 0 305333975 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26956/statm: 1339 239 197 169 0 50 0
[pid=26962] ppid=26956 vsize=25056 CPUtime=341.9
/proc/26962/stat : 26962 (minisat_static) R 26956 26956 26745 0 -1 4194304 6039 0 0 0 34185 5 0 0 25 0 1 0 305333997 25657344 6025 1992294400 134512640 135212243 4294956240 18446744073709551615 134539889 0 0 4096 3 0 0 0 17 0 0 0
/proc/26962/statm: 6264 6025 76 170 0 6091 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 30412

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26964
/proc/meminfo: memFree=1962356/2055920 swapFree=4177792/4192956
[pid=26956] ppid=26954 vsize=5356 CPUtime=0.19

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

/proc/26962/statm: 7377 7031 76 170 0 7204 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 34864

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26964
/proc/meminfo: memFree=1957172/2055920 swapFree=4177792/4192956
[pid=26956] ppid=26954 vsize=5356 CPUtime=0.19
/proc/26956/stat : 26956 (SatELiteGTI) S 26954 26956 26745 0 -1 4194304 335 1980 0 0 0 0 18 1 15 0 1 0 305333975 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26956/statm: 1339 239 197 169 0 50 0
[pid=26962] ppid=26956 vsize=31092 CPUtime=581.82
/proc/26962/stat : 26962 (minisat_static) R 26956 26956 26745 0 -1 4194304 7471 0 0 0 58175 7 0 0 25 0 1 0 305333997 31838208 7457 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 0 0 0
/proc/26962/statm: 7773 7457 76 170 0 7600 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 36448

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26964
/proc/meminfo: memFree=1955508/2055920 swapFree=4177792/4192956
[pid=26956] ppid=26954 vsize=5356 CPUtime=0.19
/proc/26956/stat : 26956 (SatELiteGTI) S 26954 26956 26745 0 -1 4194304 335 1980 0 0 0 0 18 1 15 0 1 0 305333975 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26956/statm: 1339 239 197 169 0 50 0
[pid=26962] ppid=26956 vsize=32744 CPUtime=641.8
/proc/26962/stat : 26962 (minisat_static) R 26956 26956 26745 0 -1 4194304 7867 0 0 0 64173 7 0 0 25 0 1 0 305333997 33529856 7853 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/26962/statm: 8186 7853 76 170 0 8013 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 38100

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26964
/proc/meminfo: memFree=1953332/2055920 swapFree=4177792/4192956
[pid=26956] ppid=26954 vsize=5356 CPUtime=0.19
/proc/26956/stat : 26956 (SatELiteGTI) S 26954 26956 26745 0 -1 4194304 335 1980 0 0 0 0 18 1 15 0 1 0 305333975 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26956/statm: 1339 239 197 169 0 50 0
[pid=26962] ppid=26956 vsize=35036 CPUtime=701.76
/proc/26962/stat : 26962 (minisat_static) R 26956 26956 26745 0 -1 4194304 8419 0 0 0 70168 8 0 0 25 0 1 0 305333997 35876864 8405 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 0 0 0
/proc/26962/statm: 8759 8405 76 170 0 8586 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 40392

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26964
/proc/meminfo: memFree=1953140/2055920 swapFree=4177792/4192956
[pid=26956] ppid=26954 vsize=5356 CPUtime=0.19
/proc/26956/stat : 26956 (SatELiteGTI) S 26954 26956 26745 0 -1 4194304 335 1980 0 0 0 0 18 1 15 0 1 0 305333975 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26956/statm: 1339 239 197 169 0 50 0
[pid=26962] ppid=26956 vsize=35168 CPUtime=761.74
/proc/26962/stat : 26962 (minisat_static) R 26956 26956 26745 0 -1 4194304 8441 0 0 0 76166 8 0 0 25 0 1 0 305333997 36012032 8427 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/26962/statm: 8792 8427 76 170 0 8619 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 40524

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26964
/proc/meminfo: memFree=1950388/2055920 swapFree=4177792/4192956
[pid=26956] ppid=26954 vsize=5356 CPUtime=0.19
/proc/26956/stat : 26956 (SatELiteGTI) S 26954 26956 26745 0 -1 4194304 335 1980 0 0 0 0 18 1 15 0 1 0 305333975 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26956/statm: 1339 239 197 169 0 50 0
[pid=26962] ppid=26956 vsize=38056 CPUtime=821.72
/proc/26962/stat : 26962 (minisat_static) R 26956 26956 26745 0 -1 4194304 9151 0 0 0 82163 9 0 0 25 0 1 0 305333997 38969344 9137 1992294400 134512640 135212243 4294956240 18446744073709551615 134526058 0 0 4096 3 0 0 0 17 0 0 0
/proc/26962/statm: 9514 9137 76 170 0 9341 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 43412

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26964
/proc/meminfo: memFree=1947764/2055920 swapFree=4177792/4192956
[pid=26956] ppid=26954 vsize=5356 CPUtime=0.19
/proc/26956/stat : 26956 (SatELiteGTI) S 26954 26956 26745 0 -1 4194304 335 1980 0 0 0 0 18 1 15 0 1 0 305333975 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26956/statm: 1339 239 197 169 0 50 0
[pid=26962] ppid=26956 vsize=40448 CPUtime=881.69
/proc/26962/stat : 26962 (minisat_static) R 26956 26956 26745 0 -1 4194304 9753 0 0 0 88160 9 0 0 25 0 1 0 305333997 41418752 9739 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 0 0 0
/proc/26962/statm: 10112 9739 76 170 0 9939 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 45804

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26964
/proc/meminfo: memFree=1947700/2055920 swapFree=4177792/4192956
[pid=26956] ppid=26954 vsize=5356 CPUtime=0.19
/proc/26956/stat : 26956 (SatELiteGTI) S 26954 26956 26745 0 -1 4194304 335 1980 0 0 0 0 18 1 15 0 1 0 305333975 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26956/statm: 1339 239 197 169 0 50 0
[pid=26962] ppid=26956 vsize=40448 CPUtime=941.67
/proc/26962/stat : 26962 (minisat_static) R 26956 26956 26745 0 -1 4194304 9766 0 0 0 94158 9 0 0 25 0 1 0 305333997 41418752 9752 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/26962/statm: 10112 9752 76 170 0 9939 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 45804

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26964
/proc/meminfo: memFree=1945972/2055920 swapFree=4177792/4192956
[pid=26956] ppid=26954 vsize=5356 CPUtime=0.19
/proc/26956/stat : 26956 (SatELiteGTI) S 26954 26956 26745 0 -1 4194304 335 1980 0 0 0 0 18 1 15 0 1 0 305333975 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26956/statm: 1339 239 197 169 0 50 0
[pid=26962] ppid=26956 vsize=42616 CPUtime=1001.65
/proc/26962/stat : 26962 (minisat_static) R 26956 26956 26745 0 -1 4194304 10206 0 0 0 100155 10 0 0 25 0 1 0 305333997 43638784 10192 1992294400 134512640 135212243 4294956240 18446744073709551615 134525936 0 0 4096 3 0 0 0 17 0 0 0
/proc/26962/statm: 10654 10192 76 170 0 10481 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 47972

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26970
/proc/meminfo: memFree=1945524/2055920 swapFree=4177792/4192956
[pid=26956] ppid=26954 vsize=5356 CPUtime=0.19
/proc/26956/stat : 26956 (SatELiteGTI) S 26954 26956 26745 0 -1 4194304 335 1980 0 0 0 0 18 1 15 0 1 0 305333975 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26956/statm: 1339 239 197 169 0 50 0
[pid=26962] ppid=26956 vsize=42616 CPUtime=1061.6
/proc/26962/stat : 26962 (minisat_static) R 26956 26956 26745 0 -1 4194304 10206 0 0 0 106150 10 0 0 25 0 1 0 305333997 43638784 10192 1992294400 134512640 135212243 4294956240 18446744073709551615 134525977 0 0 4096 3 0 0 0 17 0 0 0
/proc/26962/statm: 10654 10192 76 170 0 10481 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 47972

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26970
/proc/meminfo: memFree=1945588/2055920 swapFree=4177792/4192956
[pid=26956] ppid=26954 vsize=5356 CPUtime=0.19
/proc/26956/stat : 26956 (SatELiteGTI) S 26954 26956 26745 0 -1 4194304 335 1980 0 0 0 0 18 1 15 0 1 0 305333975 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26956/statm: 1339 239 197 169 0 50 0
[pid=26962] ppid=26956 vsize=42696 CPUtime=1121.59
/proc/26962/stat : 26962 (minisat_static) R 26956 26956 26745 0 -1 4194304 10241 0 0 0 112148 11 0 0 25 0 1 0 305333997 43720704 10227 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/26962/statm: 10674 10227 76 170 0 10501 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 48052

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26970
/proc/meminfo: memFree=1943668/2055920 swapFree=4177792/4192956
[pid=26956] ppid=26954 vsize=5356 CPUtime=0.19
/proc/26956/stat : 26956 (SatELiteGTI) S 26954 26956 26745 0 -1 4194304 335 1980 0 0 0 0 18 1 15 0 1 0 305333975 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26956/statm: 1339 239 197 169 0 50 0
[pid=26962] ppid=26956 vsize=44808 CPUtime=1181.56
/proc/26962/stat : 26962 (minisat_static) R 26956 26956 26745 0 -1 4194304 10745 0 0 0 118145 11 0 0 25 0 1 0 305333997 45883392 10731 1992294400 134512640 135212243 4294956240 18446744073709551615 134527744 0 0 4096 3 0 0 0 17 0 0 0
/proc/26962/statm: 11202 10731 76 170 0 11029 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 50164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26970
/proc/meminfo: memFree=1943668/2055920 swapFree=4177792/4192956
[pid=26956] ppid=26954 vsize=5356 CPUtime=0.19
/proc/26956/stat : 26956 (SatELiteGTI) S 26954 26956 26745 0 -1 4194304 335 1980 0 0 0 0 18 1 15 0 1 0 305333975 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26956/statm: 1339 239 197 169 0 50 0
[pid=26962] ppid=26956 vsize=44808 CPUtime=1199.85
/proc/26962/stat : 26962 (minisat_static) R 26956 26956 26745 0 -1 4194304 10745 0 0 0 119974 11 0 0 25 0 1 0 305333997 45883392 10731 1992294400 134512640 135212243 4294956240 18446744073709551615 134538439 0 0 4096 3 0 0 0 17 0 0 0
/proc/26962/statm: 11202 10731 76 170 0 11029 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 50164

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 26956 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=188971
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=16997
# CPU time returned by wait4() is 0.205968
# while last known CPU time is 1200.04
#
# 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): 1200.04
CPU user time (s): 1199.92
CPU system time (s): 0.12
CPU usage (%): 99.9524
Max. virtual memory (cumulated for all children) (KiB): 50164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.188971
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2315
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 14
involuntary context switches= 5

runsolver used 1.53277 second user time and 2.87556 second system time

The end

Launcher Data 

Begin job on node90 at 2009-05-20 00:44:09
IDJOB=1832426
IDBENCH=69604
IDSOLVER=672
FILE ID=node90/1832426-1242773049
PBS_JOBID= 9322214
Free space on /tmp= 66308 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT_RACE08/cnf/goldb-heqc-dalumul.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832426-1242773049/watcher-1832426-1242773049 -o /tmp/evaluation-result-1832426-1242773049/solver-1832426-1242773049 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832426-1242773049.cnf -random-seed=1314373910

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

MD5SUM BENCH= f03acb1e2f3063539a5fb2ac1bbf6244
RANDOM SEED=1314373910

node90.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		: 3000.238
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		: 3000.238
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1989084 kB
Buffers:          7952 kB
Cached:          22920 kB
SwapCached:       8772 kB
Active:          25912 kB
Inactive:        15160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1989084 kB
SwapTotal:     4192956 kB
SwapFree:      4177792 kB
Dirty:            2704 kB
Writeback:           0 kB
Mapped:          15984 kB
Slab:            11764 kB
Committed_AS:   892164 kB
PageTables:       1436 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= 66304 MiB
End job on node90 at 2009-05-20 01:04:12