Trace number 1833738

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) 1200.09 1200.71

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_7_3_6_cmp.cnf
MD5SUMc848a5766cfcc1d1c3f26c7818e48eb2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark105.341
Satisfiable
(Un)Satisfiability was proved
Number of variables1473
Number of clauses11563
Sum of the clauses size37576
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22381
Number of clauses of size 37024
Number of clauses of size 4708
Number of clauses of size 51300
Number of clauses of size over 5150

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   11563    37576 |    3468       0        0     nan |  0.000 % |
0.00/0.03	c |         0 |   11563    37600 |      --       0       --      -- |     --   | 0/24
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1465   #clauses: 11563   #literals: 37600
0.00/0.03	c CPU time:   0.024996 s
0.00/0.03	c ==============================================================================
0.00/0.04	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.04	c Number of variables   : 1465         
0.00/0.04	c Number of clauses     : 11563        
0.00/0.05	c Parsing time: 0.01         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-1833738-1242824843/watcher-1833738-1242824843 -o /tmp/evaluation-result-1833738-1242824843/solver-1833738-1242824843 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833738-1242824843.cnf -random-seed=2064479688 

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: 0.99 0.97 0.99 3/64 14273
/proc/meminfo: memFree=1941872/2055920 swapFree=4146180/4192956
[pid=14273] ppid=14271 vsize=5356 CPUtime=0
/proc/14273/stat : 14273 (SatELiteGTI) R 14271 14273 13991 0 -1 4194304 291 250 0 0 0 0 0 0 18 0 1 0 310510228 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231961979379 0 0 4100 65536 0 0 0 17 0 0 0
/proc/14273/statm: 1339 237 197 169 0 50 0

[startup+0.062691 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 14273
/proc/meminfo: memFree=1941872/2055920 swapFree=4146180/4192956
[pid=14273] ppid=14271 vsize=5356 CPUtime=0.03
/proc/14273/stat : 14273 (SatELiteGTI) S 14271 14273 13991 0 -1 4194304 335 612 0 0 0 0 3 0 16 0 1 0 310510228 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14273/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.101695 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 14273
/proc/meminfo: memFree=1941872/2055920 swapFree=4146180/4192956
[pid=14273] ppid=14271 vsize=5356 CPUtime=0.03
/proc/14273/stat : 14273 (SatELiteGTI) S 14271 14273 13991 0 -1 4194304 335 612 0 0 0 0 3 0 16 0 1 0 310510228 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14273/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301726 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 14273
/proc/meminfo: memFree=1941872/2055920 swapFree=4146180/4192956
[pid=14273] ppid=14271 vsize=5356 CPUtime=0.03
/proc/14273/stat : 14273 (SatELiteGTI) S 14271 14273 13991 0 -1 4194304 335 612 0 0 0 0 3 0 16 0 1 0 310510228 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14273/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701782 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 14273
/proc/meminfo: memFree=1941872/2055920 swapFree=4146180/4192956
[pid=14273] ppid=14271 vsize=5356 CPUtime=0.03
/proc/14273/stat : 14273 (SatELiteGTI) S 14271 14273 13991 0 -1 4194304 335 612 0 0 0 0 3 0 16 0 1 0 310510228 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14273/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50188 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14279
/proc/meminfo: memFree=1938080/2055920 swapFree=4146180/4192956
[pid=14273] ppid=14271 vsize=5356 CPUtime=0.03
/proc/14273/stat : 14273 (SatELiteGTI) S 14271 14273 13991 0 -1 4194304 335 612 0 0 0 0 3 0 16 0 1 0 310510228 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14273/statm: 1339 239 197 169 0 50 0
[pid=14279] ppid=14273 vsize=5764 CPUtime=1.44
/proc/14279/stat : 14279 (minisat_static) R 14273 14273 13991 0 -1 4194304 1134 0 0 0 144 0 0 0 25 0 1 0 310510233 5902336 1120 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 0 0 0
/proc/14279/statm: 1441 1120 76 170 0 1268 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11120

[startup+3.1011 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14279
/proc/meminfo: memFree=1936032/2055920 swapFree=4146180/4192956
[pid=14273] ppid=14271 vsize=5356 CPUtime=0.03
/proc/14273/stat : 14273 (SatELiteGTI) S 14271 14273 13991 0 -1 4194304 335 612 0 0 0 0 3 0 16 0 1 0 310510228 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14273/statm: 1339 239 197 169 0 50 0
[pid=14279] ppid=14273 vsize=8028 CPUtime=3.04
/proc/14279/stat : 14279 (minisat_static) R 14273 14273 13991 0 -1 4194304 1694 0 0 0 303 1 0 0 25 0 1 0 310510233 8220672 1680 1992294400 134512640 135212243 4294956240 18446744073709551615 134526126 0 0 4096 3 0 0 0 17 0 0 0
/proc/14279/statm: 2007 1680 76 170 0 1834 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 13384

[startup+6.30153 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14279
/proc/meminfo: memFree=1932576/2055920 swapFree=4146180/4192956
[pid=14273] ppid=14271 vsize=5356 CPUtime=0.03
/proc/14273/stat : 14273 (SatELiteGTI) S 14271 14273 13991 0 -1 4194304 335 612 0 0 0 0 3 0 16 0 1 0 310510228 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14273/statm: 1339 239 197 169 0 50 0
[pid=14279] ppid=14273 vsize=10964 CPUtime=6.23
/proc/14279/stat : 14279 (minisat_static) R 14273 14273 13991 0 -1 4194304 2421 0 0 0 622 1 0 0 25 0 1 0 310510233 11227136 2407 1992294400 134512640 135212243 4294956240 18446744073709551615 134526220 0 0 4096 3 0 0 0 17 0 0 0
/proc/14279/statm: 2741 2407 76 170 0 2568 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 16320

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14279
/proc/meminfo: memFree=1930976/2055920 swapFree=4146180/4192956
[pid=14273] ppid=14271 vsize=5356 CPUtime=0.03
/proc/14273/stat : 14273 (SatELiteGTI) S 14271 14273 13991 0 -1 4194304 335 612 0 0 0 0 3 0 16 0 1 0 310510228 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14273/statm: 1339 239 197 169 0 50 0
[pid=14279] ppid=14273 vsize=12496 CPUtime=12.64
/proc/14279/stat : 14279 (minisat_static) R 14273 14273 13991 0 -1 4194304 2807 0 0 0 1262 2 0 0 25 0 1 0 310510233 12795904 2793 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/14279/statm: 3124 2793 76 170 0 2951 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 17852

[startup+25.5021 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14279
/proc/meminfo: memFree=1928672/2055920 swapFree=4146180/4192956
[pid=14273] ppid=14271 vsize=5356 CPUtime=0.03
/proc/14273/stat : 14273 (SatELiteGTI) S 14271 14273 13991 0 -1 4194304 335 612 0 0 0 0 3 0 16 0 1 0 310510228 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14273/statm: 1339 239 197 169 0 50 0
[pid=14279] ppid=14273 vsize=14344 CPUtime=25.42
/proc/14279/stat : 14279 (minisat_static) R 14273 14273 13991 0 -1 4194304 3260 0 0 0 2540 2 0 0 25 0 1 0 310510233 14688256 3246 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/14279/statm: 3586 3246 76 170 0 3413 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 19700

[startup+51.1026 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14279
/proc/meminfo: memFree=1924576/2055920 swapFree=4146180/4192956
[pid=14273] ppid=14271 vsize=5356 CPUtime=0.03
/proc/14273/stat : 14273 (SatELiteGTI) S 14271 14273 13991 0 -1 4194304 335 612 0 0 0 0 3 0 16 0 1 0 310510228 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14273/statm: 1339 239 197 169 0 50 0
[pid=14279] ppid=14273 vsize=18436 CPUtime=51.02
/proc/14279/stat : 14279 (minisat_static) R 14273 14273 13991 0 -1 4194304 4294 0 0 0 5098 4 0 0 25 0 1 0 310510233 18878464 4280 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/14279/statm: 4609 4280 76 170 0 4436 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 23792

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14279
/proc/meminfo: memFree=1919648/2055920 swapFree=4146180/4192956
[pid=14273] ppid=14271 vsize=5356 CPUtime=0.03
/proc/14273/stat : 14273 (SatELiteGTI) S 14271 14273 13991 0 -1 4194304 335 612 0 0 0 0 3 0 16 0 1 0 310510228 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14273/statm: 1339 239 197 169 0 50 0
[pid=14279] ppid=14273 vsize=23344 CPUtime=102.2
/proc/14279/stat : 14279 (minisat_static) R 14273 14273 13991 0 -1 4194304 5520 0 0 0 10215 5 0 0 25 0 1 0 310510233 23904256 5506 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/14279/statm: 5836 5506 76 170 0 5663 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 28700

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14279
/proc/meminfo: memFree=1914016/2055920 swapFree=4146180/4192956
[pid=14273] ppid=14271 vsize=5356 CPUtime=0.03
/proc/14273/stat : 14273 (SatELiteGTI) S 14271 14273 13991 0 -1 4194304 335 612 0 0 0 0 3 0 16 0 1 0 310510228 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14273/statm: 1339 239 197 169 0 50 0
[pid=14279] ppid=14273 vsize=28900 CPUtime=162.17
/proc/14279/stat : 14279 (minisat_static) R 14273 14273 13991 0 -1 4194304 6900 0 0 0 16210 7 0 0 25 0 1 0 310510233 29593600 6886 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/14279/statm: 7225 6886 76 170 0 7052 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 34256

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14279
/proc/meminfo: memFree=1910112/2055920 swapFree=4146180/4192956
[pid=14273] ppid=14271 vsize=5356 CPUtime=0.03
/proc/14273/stat : 14273 (SatELiteGTI) S 14271 14273 13991 0 -1 4194304 335 612 0 0 0 0 3 0 16 0 1 0 310510228 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14273/statm: 1339 239 197 169 0 50 0
[pid=14279] ppid=14273 vsize=32764 CPUtime=222.14
/proc/14279/stat : 14279 (minisat_static) R 14273 14273 13991 0 -1 4194304 7870 0 0 0 22206 8 0 0 25 0 1 0 310510233 33550336 7856 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 0 0 0
/proc/14279/statm: 8191 7856 76 170 0 8018 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 38120

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14279
/proc/meminfo: memFree=1906784/2055920 swapFree=4146180/4192956
[pid=14273] ppid=14271 vsize=5356 CPUtime=0.03
/proc/14273/stat : 14273 (SatELiteGTI) S 14271 14273 13991 0 -1 4194304 335 612 0 0 0 0 3 0 16 0 1 0 310510228 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14273/statm: 1339 239 197 169 0 50 0
[pid=14279] ppid=14273 vsize=36284 CPUtime=282.11
/proc/14279/stat : 14279 (minisat_static) R 14273 14273 13991 0 -1 4194304 8686 0 0 0 28202 9 0 0 25 0 1 0 310510233 37154816 8672 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/14279/statm: 9071 8672 76 170 0 8898 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 41640

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14279
/proc/meminfo: memFree=1902696/2055920 swapFree=4146180/4192956
[pid=14273] ppid=14271 vsize=5356 CPUtime=0.03
/proc/14273/stat : 14273 (SatELiteGTI) S 14271 14273 13991 0 -1 4194304 335 612 0 0 0 0 3 0 16 0 1 0 310510228 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14273/statm: 1339 239 197 169 0 50 0
[pid=14279] ppid=14273 vsize=40260 CPUtime=342.07
/proc/14279/stat : 14279 (minisat_static) R 14273 14273 13991 0 -1 4194304 9704 0 0 0 34197 10 0 0 25 0 1 0 310510233 41226240 9690 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/14279/statm: 10065 9690 76 170 0 9892 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 45616

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14279
/proc/meminfo: memFree=1898024/2055920 swapFree=4146180/4192956
[pid=14273] ppid=14271 vsize=5356 CPUtime=0.03
/proc/14273/stat : 14273 (SatELiteGTI) S 14271 14273 13991 0 -1 4194304 335 612 0 0 0 0 3 0 16 0 1 0 310510228 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14273/statm: 1339 239 197 169 0 50 0
[pid=14279] ppid=14273 vsize=44928 CPUtime=402.04
/proc/14279/stat : 14279 (minisat_static) R 14273 14273 13991 0 -1 4194304 10858 0 0 0 40193 11 0 0 25 0 1 0 310510233 46006272 10844 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/14279/statm: 11232 10844 76 170 0 11059 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 50284

[startup+462.301 s]

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

/proc/14279/statm: 12676 12307 76 170 0 12503 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 56060

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14279
/proc/meminfo: memFree=1885992/2055920 swapFree=4146180/4192956
[pid=14273] ppid=14271 vsize=5356 CPUtime=0.03
/proc/14273/stat : 14273 (SatELiteGTI) S 14271 14273 13991 0 -1 4194304 335 612 0 0 0 0 3 0 16 0 1 0 310510228 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14273/statm: 1339 239 197 169 0 50 0
[pid=14279] ppid=14273 vsize=57148 CPUtime=641.93
/proc/14279/stat : 14279 (minisat_static) R 14273 14273 13991 0 -1 4194304 13840 0 0 0 64178 15 0 0 25 0 1 0 310510233 58519552 13826 1992294400 134512640 135212243 4294956240 18446744073709551615 134526223 0 0 4096 3 0 0 0 17 0 0 0
/proc/14279/statm: 14287 13826 76 170 0 14114 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 62504

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14279
/proc/meminfo: memFree=1885864/2055920 swapFree=4146180/4192956
[pid=14273] ppid=14271 vsize=5356 CPUtime=0.03
/proc/14273/stat : 14273 (SatELiteGTI) S 14271 14273 13991 0 -1 4194304 335 612 0 0 0 0 3 0 16 0 1 0 310510228 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14273/statm: 1339 239 197 169 0 50 0
[pid=14279] ppid=14273 vsize=57148 CPUtime=701.9
/proc/14279/stat : 14279 (minisat_static) R 14273 14273 13991 0 -1 4194304 13866 0 0 0 70175 15 0 0 25 0 1 0 310510233 58519552 13852 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/14279/statm: 14287 13852 76 170 0 14114 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 62504

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14279
/proc/meminfo: memFree=1885672/2055920 swapFree=4146180/4192956
[pid=14273] ppid=14271 vsize=5356 CPUtime=0.03
/proc/14273/stat : 14273 (SatELiteGTI) S 14271 14273 13991 0 -1 4194304 335 612 0 0 0 0 3 0 16 0 1 0 310510228 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14273/statm: 1339 239 197 169 0 50 0
[pid=14279] ppid=14273 vsize=57364 CPUtime=761.87
/proc/14279/stat : 14279 (minisat_static) R 14273 14273 13991 0 -1 4194304 13899 0 0 0 76172 15 0 0 25 0 1 0 310510233 58740736 13885 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/14279/statm: 14341 13885 76 170 0 14168 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 62720

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14279
/proc/meminfo: memFree=1878568/2055920 swapFree=4146180/4192956
[pid=14273] ppid=14271 vsize=5356 CPUtime=0.03
/proc/14273/stat : 14273 (SatELiteGTI) S 14271 14273 13991 0 -1 4194304 335 612 0 0 0 0 3 0 16 0 1 0 310510228 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14273/statm: 1339 239 197 169 0 50 0
[pid=14279] ppid=14273 vsize=64472 CPUtime=821.85
/proc/14279/stat : 14279 (minisat_static) R 14273 14273 13991 0 -1 4194304 15660 0 0 0 82168 17 0 0 25 0 1 0 310510233 66019328 15646 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 0 0 0
/proc/14279/statm: 16118 15646 76 170 0 15945 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 69828

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14279
/proc/meminfo: memFree=1878568/2055920 swapFree=4146180/4192956
[pid=14273] ppid=14271 vsize=5356 CPUtime=0.03
/proc/14273/stat : 14273 (SatELiteGTI) S 14271 14273 13991 0 -1 4194304 335 612 0 0 0 0 3 0 16 0 1 0 310510228 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14273/statm: 1339 239 197 169 0 50 0
[pid=14279] ppid=14273 vsize=64472 CPUtime=881.81
/proc/14279/stat : 14279 (minisat_static) R 14273 14273 13991 0 -1 4194304 15661 0 0 0 88164 17 0 0 25 0 1 0 310510233 66019328 15647 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/14279/statm: 16118 15647 76 170 0 15945 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 69828

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14279
/proc/meminfo: memFree=1878440/2055920 swapFree=4146180/4192956
[pid=14273] ppid=14271 vsize=5356 CPUtime=0.03
/proc/14273/stat : 14273 (SatELiteGTI) S 14271 14273 13991 0 -1 4194304 335 612 0 0 0 0 3 0 16 0 1 0 310510228 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14273/statm: 1339 239 197 169 0 50 0
[pid=14279] ppid=14273 vsize=64688 CPUtime=941.78
/proc/14279/stat : 14279 (minisat_static) R 14273 14273 13991 0 -1 4194304 15684 0 0 0 94161 17 0 0 25 0 1 0 310510233 66240512 15670 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/14279/statm: 16172 15670 76 170 0 15999 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 70044

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14279
/proc/meminfo: memFree=1878312/2055920 swapFree=4146180/4192956
[pid=14273] ppid=14271 vsize=5356 CPUtime=0.03
/proc/14273/stat : 14273 (SatELiteGTI) S 14271 14273 13991 0 -1 4194304 335 612 0 0 0 0 3 0 16 0 1 0 310510228 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14273/statm: 1339 239 197 169 0 50 0
[pid=14279] ppid=14273 vsize=64688 CPUtime=1001.75
/proc/14279/stat : 14279 (minisat_static) R 14273 14273 13991 0 -1 4194304 15723 0 0 0 100158 17 0 0 25 0 1 0 310510233 66240512 15709 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/14279/statm: 16172 15709 76 170 0 15999 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 70044

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14279
/proc/meminfo: memFree=1871016/2055920 swapFree=4146180/4192956
[pid=14273] ppid=14271 vsize=5356 CPUtime=0.03
/proc/14273/stat : 14273 (SatELiteGTI) S 14271 14273 13991 0 -1 4194304 335 612 0 0 0 0 3 0 16 0 1 0 310510228 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14273/statm: 1339 239 197 169 0 50 0
[pid=14279] ppid=14273 vsize=71980 CPUtime=1061.72
/proc/14279/stat : 14279 (minisat_static) R 14273 14273 13991 0 -1 4194304 17527 0 0 0 106153 19 0 0 25 0 1 0 310510233 73707520 17513 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 0 0 0
/proc/14279/statm: 17995 17513 76 170 0 17822 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 77336

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14279
/proc/meminfo: memFree=1870952/2055920 swapFree=4146180/4192956
[pid=14273] ppid=14271 vsize=5356 CPUtime=0.03
/proc/14273/stat : 14273 (SatELiteGTI) S 14271 14273 13991 0 -1 4194304 335 612 0 0 0 0 3 0 16 0 1 0 310510228 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14273/statm: 1339 239 197 169 0 50 0
[pid=14279] ppid=14273 vsize=71980 CPUtime=1121.69
/proc/14279/stat : 14279 (minisat_static) R 14273 14273 13991 0 -1 4194304 17527 0 0 0 112150 19 0 0 25 0 1 0 310510233 73707520 17513 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/14279/statm: 17995 17513 76 170 0 17822 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 77336

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14279
/proc/meminfo: memFree=1870888/2055920 swapFree=4146180/4192956
[pid=14273] ppid=14271 vsize=5356 CPUtime=0.03
/proc/14273/stat : 14273 (SatELiteGTI) S 14271 14273 13991 0 -1 4194304 335 612 0 0 0 0 3 0 16 0 1 0 310510228 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14273/statm: 1339 239 197 169 0 50 0
[pid=14279] ppid=14273 vsize=72164 CPUtime=1181.67
/proc/14279/stat : 14279 (minisat_static) R 14273 14273 13991 0 -1 4194304 17545 0 0 0 118148 19 0 0 25 0 1 0 310510233 73895936 17531 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/14279/statm: 18041 17531 76 170 0 17868 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 77520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14279
/proc/meminfo: memFree=1870824/2055920 swapFree=4146180/4192956
[pid=14273] ppid=14271 vsize=5356 CPUtime=0.03
/proc/14273/stat : 14273 (SatELiteGTI) S 14271 14273 13991 0 -1 4194304 335 612 0 0 0 0 3 0 16 0 1 0 310510228 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14273/statm: 1339 239 197 169 0 50 0
[pid=14279] ppid=14273 vsize=72164 CPUtime=1200.06
/proc/14279/stat : 14279 (minisat_static) R 14273 14273 13991 0 -1 4194304 17546 0 0 0 119987 19 0 0 25 0 1 0 310510233 73895936 17532 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 0 0 0
/proc/14279/statm: 18041 17532 76 170 0 17868 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 77520

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14279
/proc/meminfo: memFree=1870824/2055920 swapFree=4146180/4192956
[pid=14273] ppid=14271 vsize=5356 CPUtime=0.03
/proc/14273/stat : 14273 (SatELiteGTI) S 14271 14273 13991 0 -1 4194304 335 612 0 0 0 0 3 0 16 0 1 0 310510228 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14273/statm: 1339 239 197 169 0 50 0
[pid=14279] ppid=14273 vsize=72164 CPUtime=1200.06
/proc/14279/stat : 14279 (minisat_static) R 14273 14273 13991 0 -1 4194304 17546 0 0 0 119987 19 0 0 25 0 1 0 310510233 73895936 17532 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 0 0 0
/proc/14279/statm: 18041 17532 76 170 0 17868 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 77520

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14273 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=38994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.045992
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.09
CPU user time (s): 1199.9
CPU system time (s): 0.19
CPU usage (%): 99.9482
Max. virtual memory (cumulated for all children) (KiB): 77520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.038994
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 947
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= 11
involuntary context switches= 8

runsolver used 0.994848 second user time and 3.38248 second system time

The end

Launcher Data 

Begin job on node71 at 2009-05-20 15:07:23
IDJOB=1833738
IDBENCH=70907
IDSOLVER=672
FILE ID=node71/1833738-1242824843
PBS_JOBID= 9322481
Free space on /tmp= 66296 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/CRAFTED/edgematching/compact/em_7_3_6_cmp.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833738-1242824843/watcher-1833738-1242824843 -o /tmp/evaluation-result-1833738-1242824843/solver-1833738-1242824843 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833738-1242824843.cnf -random-seed=2064479688

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

MD5SUM BENCH= c848a5766cfcc1d1c3f26c7818e48eb2
RANDOM SEED=2064479688

node71.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:       1942352 kB
Buffers:         13388 kB
Cached:          26464 kB
SwapCached:      40864 kB
Active:          56636 kB
Inactive:        25716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1942352 kB
SwapTotal:     4192956 kB
SwapFree:      4146180 kB
Dirty:            2096 kB
Writeback:           0 kB
Mapped:          13940 kB
Slab:            17236 kB
Committed_AS:   916984 kB
PageTables:       1440 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= 66296 MiB
End job on node71 at 2009-05-20 15:27:25