Trace number 1833522

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) 1200.08 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S2067258640-036.cnf
MD5SUMd816900b718754e89a88330965d80e86
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.051991
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1955     5865 |     586       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1946     5895 |      --       0       --      -- |     --   | -9/30
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 451   #clauses: 1946   #literals: 5895
0.00/0.01	c CPU time:   0.003999 s
0.00/0.01	c ==============================================================================
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Number of variables   : 451          
0.00/0.01	c Number of clauses     : 1946         
0.00/0.01	c Parsing time: 0.00         s
1200.05/1200.51	HOME/SatELiteGTI: line 36:  2227 Terminated              $MS $2 $TMP.cnf $TMP.result

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-1833522-1242822861/watcher-1833522-1242822861 -o /tmp/evaluation-result-1833522-1242822861/solver-1833522-1242822861 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833522-1242822861.cnf -random-seed=1203419819 

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 1.14 3/64 2220
/proc/meminfo: memFree=1940912/2055920 swapFree=4153776/4192956
[pid=2220] ppid=2218 vsize=5356 CPUtime=0
/proc/2220/stat : 2220 (SatELiteGTI) S 2218 2220 2143 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 310312300 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 271638560850 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/2220/statm: 1339 235 195 169 0 50 0
[pid=2221] ppid=2220 vsize=5356 CPUtime=0
/proc/2221/stat : 2221 (SatELiteGTI) S 2220 2220 2143 0 -1 4194368 51 25 0 0 0 0 0 0 20 0 1 0 310312300 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/2221/statm: 1339 238 198 169 0 50 0
[pid=2224] ppid=2221 vsize=2608 CPUtime=0
/proc/2224/stat : 2224 (sed) R 2221 2220 2143 0 -1 4194304 162 0 0 0 0 0 0 0 21 0 1 0 310312300 2670592 135 1992294400 4194304 4240196 548682069056 18446744073709551615 271638560722 0 0 4096 0 0 0 0 17 1 0 0
/proc/2224/statm: -- couldn't open statm file --
[startup+0.0729249 s]
/proc/loadavg: 1.00 1.00 1.14 3/64 2220
/proc/meminfo: memFree=1940912/2055920 swapFree=4153776/4192956
[pid=2220] ppid=2218 vsize=5356 CPUtime=0
/proc/2220/stat : 2220 (SatELiteGTI) S 2218 2220 2143 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 310312300 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2220/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102928 s]
/proc/loadavg: 1.00 1.00 1.14 3/64 2220
/proc/meminfo: memFree=1940912/2055920 swapFree=4153776/4192956
[pid=2220] ppid=2218 vsize=5356 CPUtime=0
/proc/2220/stat : 2220 (SatELiteGTI) S 2218 2220 2143 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 310312300 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2220/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301964 s]
/proc/loadavg: 1.00 1.00 1.14 3/64 2220
/proc/meminfo: memFree=1940912/2055920 swapFree=4153776/4192956
[pid=2220] ppid=2218 vsize=5356 CPUtime=0
/proc/2220/stat : 2220 (SatELiteGTI) S 2218 2220 2143 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 310312300 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2220/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701036 s]
/proc/loadavg: 1.00 1.00 1.14 3/64 2220
/proc/meminfo: memFree=1940912/2055920 swapFree=4153776/4192956
[pid=2220] ppid=2218 vsize=5356 CPUtime=0
/proc/2220/stat : 2220 (SatELiteGTI) S 2218 2220 2143 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 310312300 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2220/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50118 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 2227
/proc/meminfo: memFree=1938656/2055920 swapFree=4153776/4192956
[pid=2220] ppid=2218 vsize=5356 CPUtime=0
/proc/2220/stat : 2220 (SatELiteGTI) S 2218 2220 2143 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 310312300 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2220/statm: 1339 239 197 169 0 50 0
[pid=2227] ppid=2220 vsize=4140 CPUtime=1.48
/proc/2227/stat : 2227 (minisat_static) R 2220 2220 2143 0 -1 4194304 671 0 0 0 148 0 0 0 25 0 1 0 310312301 4239360 657 1992294400 134512640 135212243 4294956240 18446744073709551615 134526200 0 0 4096 3 0 0 0 17 1 0 0
/proc/2227/statm: 1035 657 75 170 0 862 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9496

[startup+3.10147 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 2227
/proc/meminfo: memFree=1937632/2055920 swapFree=4153776/4192956
[pid=2220] ppid=2218 vsize=5356 CPUtime=0
/proc/2220/stat : 2220 (SatELiteGTI) S 2218 2220 2143 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 310312300 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2220/statm: 1339 239 197 169 0 50 0
[pid=2227] ppid=2220 vsize=5136 CPUtime=3.08
/proc/2227/stat : 2227 (minisat_static) R 2220 2220 2143 0 -1 4194304 938 0 0 0 307 1 0 0 25 0 1 0 310312301 5259264 924 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/2227/statm: 1284 924 75 170 0 1111 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10492

[startup+6.30105 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 2227
/proc/meminfo: memFree=1935904/2055920 swapFree=4153776/4192956
[pid=2220] ppid=2218 vsize=5356 CPUtime=0
/proc/2220/stat : 2220 (SatELiteGTI) S 2218 2220 2143 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 310312300 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2220/statm: 1339 239 197 169 0 50 0
[pid=2227] ppid=2220 vsize=6488 CPUtime=6.27
/proc/2227/stat : 2227 (minisat_static) R 2220 2220 2143 0 -1 4194304 1262 0 0 0 626 1 0 0 25 0 1 0 310312301 6643712 1248 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2227/statm: 1622 1248 75 170 0 1449 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11844

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 2227
/proc/meminfo: memFree=1934048/2055920 swapFree=4153776/4192956
[pid=2220] ppid=2218 vsize=5356 CPUtime=0
/proc/2220/stat : 2220 (SatELiteGTI) S 2218 2220 2143 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 310312300 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2220/statm: 1339 239 197 169 0 50 0
[pid=2227] ppid=2220 vsize=8164 CPUtime=12.68
/proc/2227/stat : 2227 (minisat_static) R 2220 2220 2143 0 -1 4194304 1689 0 0 0 1266 2 0 0 25 0 1 0 310312301 8359936 1675 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/2227/statm: 2041 1675 75 170 0 1868 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13520

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 2227
/proc/meminfo: memFree=1931552/2055920 swapFree=4153776/4192956
[pid=2220] ppid=2218 vsize=5356 CPUtime=0
/proc/2220/stat : 2220 (SatELiteGTI) S 2218 2220 2143 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 310312300 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2220/statm: 1339 239 197 169 0 50 0
[pid=2227] ppid=2220 vsize=10700 CPUtime=25.47
/proc/2227/stat : 2227 (minisat_static) R 2220 2220 2143 0 -1 4194304 2284 0 0 0 2545 2 0 0 25 0 1 0 310312301 10956800 2270 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2227/statm: 2675 2270 75 170 0 2502 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16056

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 2227
/proc/meminfo: memFree=1931232/2055920 swapFree=4153776/4192956
[pid=2220] ppid=2218 vsize=5356 CPUtime=0
/proc/2220/stat : 2220 (SatELiteGTI) S 2218 2220 2143 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 310312300 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2220/statm: 1339 239 197 169 0 50 0
[pid=2227] ppid=2220 vsize=10976 CPUtime=51.06
/proc/2227/stat : 2227 (minisat_static) R 2220 2220 2143 0 -1 4194304 2362 0 0 0 5103 3 0 0 25 0 1 0 310312301 11239424 2348 1992294400 134512640 135212243 4294956240 18446744073709551615 134526236 0 0 4096 3 0 0 0 17 1 0 0
/proc/2227/statm: 2744 2348 75 170 0 2571 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 16332

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 2227
/proc/meminfo: memFree=1929312/2055920 swapFree=4153776/4192956
[pid=2220] ppid=2218 vsize=5356 CPUtime=0
/proc/2220/stat : 2220 (SatELiteGTI) S 2218 2220 2143 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 310312300 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2220/statm: 1339 239 197 169 0 50 0
[pid=2227] ppid=2220 vsize=12728 CPUtime=102.25
/proc/2227/stat : 2227 (minisat_static) R 2220 2220 2143 0 -1 4194304 2832 0 0 0 10222 3 0 0 25 0 1 0 310312301 13033472 2818 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2227/statm: 3182 2818 75 170 0 3009 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 18084

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 2227
/proc/meminfo: memFree=1928288/2055920 swapFree=4153776/4192956
[pid=2220] ppid=2218 vsize=5356 CPUtime=0
/proc/2220/stat : 2220 (SatELiteGTI) S 2218 2220 2143 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 310312300 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2220/statm: 1339 239 197 169 0 50 0
[pid=2227] ppid=2220 vsize=13992 CPUtime=162.22
/proc/2227/stat : 2227 (minisat_static) R 2220 2220 2143 0 -1 4194304 3086 0 0 0 16218 4 0 0 25 0 1 0 310312301 14327808 3072 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2227/statm: 3498 3072 75 170 0 3325 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 19348

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 2227
/proc/meminfo: memFree=1926880/2055920 swapFree=4153776/4192956
[pid=2220] ppid=2218 vsize=5356 CPUtime=0
/proc/2220/stat : 2220 (SatELiteGTI) S 2218 2220 2143 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 310312300 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2220/statm: 1339 239 197 169 0 50 0
[pid=2227] ppid=2220 vsize=15348 CPUtime=222.2
/proc/2227/stat : 2227 (minisat_static) R 2220 2220 2143 0 -1 4194304 3418 0 0 0 22216 4 0 0 25 0 1 0 310312301 15716352 3404 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2227/statm: 3837 3404 75 170 0 3664 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 20704

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 2227
/proc/meminfo: memFree=1925664/2055920 swapFree=4153776/4192956
[pid=2220] ppid=2218 vsize=5356 CPUtime=0
/proc/2220/stat : 2220 (SatELiteGTI) S 2218 2220 2143 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 310312300 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2220/statm: 1339 239 197 169 0 50 0
[pid=2227] ppid=2220 vsize=16596 CPUtime=282.17
/proc/2227/stat : 2227 (minisat_static) R 2220 2220 2143 0 -1 4194304 3730 0 0 0 28213 4 0 0 25 0 1 0 310312301 16994304 3716 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2227/statm: 4149 3716 75 170 0 3976 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 21952

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 2227
/proc/meminfo: memFree=1925408/2055920 swapFree=4153776/4192956
[pid=2220] ppid=2218 vsize=5356 CPUtime=0
/proc/2220/stat : 2220 (SatELiteGTI) S 2218 2220 2143 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 310312300 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2220/statm: 1339 239 197 169 0 50 0
[pid=2227] ppid=2220 vsize=16752 CPUtime=342.16
/proc/2227/stat : 2227 (minisat_static) R 2220 2220 2143 0 -1 4194304 3776 0 0 0 34211 5 0 0 25 0 1 0 310312301 17154048 3762 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2227/statm: 4188 3762 75 170 0 4015 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 22108

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 2227
/proc/meminfo: memFree=1924064/2055920 swapFree=4153776/4192956
[pid=2220] ppid=2218 vsize=5356 CPUtime=0
/proc/2220/stat : 2220 (SatELiteGTI) S 2218 2220 2143 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 310312300 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2220/statm: 1339 239 197 169 0 50 0
[pid=2227] ppid=2220 vsize=18000 CPUtime=402.14
/proc/2227/stat : 2227 (minisat_static) R 2220 2220 2143 0 -1 4194304 4115 0 0 0 40208 6 0 0 25 0 1 0 310312301 18432000 4101 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0

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

[pid=2227] ppid=2220 vsize=19704 CPUtime=522.09
/proc/2227/stat : 2227 (minisat_static) R 2220 2220 2143 0 -1 4194304 4519 0 0 0 52202 7 0 0 25 0 1 0 310312301 20176896 4505 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/2227/statm: 4926 4505 75 170 0 4753 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 25060

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 2229
/proc/meminfo: memFree=1921504/2055920 swapFree=4153776/4192956
[pid=2220] ppid=2218 vsize=5356 CPUtime=0
/proc/2220/stat : 2220 (SatELiteGTI) S 2218 2220 2143 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 310312300 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2220/statm: 1339 239 197 169 0 50 0
[pid=2227] ppid=2220 vsize=20804 CPUtime=582.07
/proc/2227/stat : 2227 (minisat_static) R 2220 2220 2143 0 -1 4194304 4734 0 0 0 58199 8 0 0 25 0 1 0 310312301 21303296 4720 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2227/statm: 5201 4720 75 170 0 5028 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 26160

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 2229
/proc/meminfo: memFree=1920608/2055920 swapFree=4153776/4192956
[pid=2220] ppid=2218 vsize=5356 CPUtime=0
/proc/2220/stat : 2220 (SatELiteGTI) S 2218 2220 2143 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 310312300 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2220/statm: 1339 239 197 169 0 50 0
[pid=2227] ppid=2220 vsize=21556 CPUtime=642.05
/proc/2227/stat : 2227 (minisat_static) R 2220 2220 2143 0 -1 4194304 4949 0 0 0 64197 8 0 0 25 0 1 0 310312301 22073344 4935 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2227/statm: 5389 4935 75 170 0 5216 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 26912

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 2229
/proc/meminfo: memFree=1920480/2055920 swapFree=4153776/4192956
[pid=2220] ppid=2218 vsize=5356 CPUtime=0
/proc/2220/stat : 2220 (SatELiteGTI) S 2218 2220 2143 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 310312300 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2220/statm: 1339 239 197 169 0 50 0
[pid=2227] ppid=2220 vsize=21700 CPUtime=702.02
/proc/2227/stat : 2227 (minisat_static) R 2220 2220 2143 0 -1 4194304 4971 0 0 0 70194 8 0 0 25 0 1 0 310312301 22220800 4957 1992294400 134512640 135212243 4294956240 18446744073709551615 134526101 0 0 4096 3 0 0 0 17 1 0 0
/proc/2227/statm: 5425 4957 75 170 0 5252 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 27056

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 2229
/proc/meminfo: memFree=1918624/2055920 swapFree=4153776/4192956
[pid=2220] ppid=2218 vsize=5356 CPUtime=0
/proc/2220/stat : 2220 (SatELiteGTI) S 2218 2220 2143 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 310312300 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2220/statm: 1339 239 197 169 0 50 0
[pid=2227] ppid=2220 vsize=23304 CPUtime=762.01
/proc/2227/stat : 2227 (minisat_static) R 2220 2220 2143 0 -1 4194304 5410 0 0 0 76192 9 0 0 25 0 1 0 310312301 23863296 5396 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2227/statm: 5826 5396 75 170 0 5653 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 28660

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 2229
/proc/meminfo: memFree=1918560/2055920 swapFree=4153776/4192956
[pid=2220] ppid=2218 vsize=5356 CPUtime=0
/proc/2220/stat : 2220 (SatELiteGTI) S 2218 2220 2143 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 310312300 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2220/statm: 1339 239 197 169 0 50 0
[pid=2227] ppid=2220 vsize=23304 CPUtime=821.98
/proc/2227/stat : 2227 (minisat_static) R 2220 2220 2143 0 -1 4194304 5411 0 0 0 82189 9 0 0 25 0 1 0 310312301 23863296 5397 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2227/statm: 5826 5397 75 170 0 5653 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 28660

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 2229
/proc/meminfo: memFree=1918304/2055920 swapFree=4153776/4192956
[pid=2220] ppid=2218 vsize=5356 CPUtime=0
/proc/2220/stat : 2220 (SatELiteGTI) S 2218 2220 2143 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 310312300 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2220/statm: 1339 239 197 169 0 50 0
[pid=2227] ppid=2220 vsize=23700 CPUtime=881.96
/proc/2227/stat : 2227 (minisat_static) R 2220 2220 2143 0 -1 4194304 5471 0 0 0 88187 9 0 0 25 0 1 0 310312301 24268800 5457 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2227/statm: 5925 5457 75 170 0 5752 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 29056

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 2229
/proc/meminfo: memFree=1916512/2055920 swapFree=4153776/4192956
[pid=2220] ppid=2218 vsize=5356 CPUtime=0
/proc/2220/stat : 2220 (SatELiteGTI) S 2218 2220 2143 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 310312300 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2220/statm: 1339 239 197 169 0 50 0
[pid=2227] ppid=2220 vsize=25412 CPUtime=941.93
/proc/2227/stat : 2227 (minisat_static) R 2220 2220 2143 0 -1 4194304 5921 0 0 0 94184 9 0 0 25 0 1 0 310312301 26021888 5907 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2227/statm: 6353 5907 75 170 0 6180 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 30768

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 2229
/proc/meminfo: memFree=1916320/2055920 swapFree=4153776/4192956
[pid=2220] ppid=2218 vsize=5356 CPUtime=0
/proc/2220/stat : 2220 (SatELiteGTI) S 2218 2220 2143 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 310312300 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2220/statm: 1339 239 197 169 0 50 0
[pid=2227] ppid=2220 vsize=25544 CPUtime=1001.92
/proc/2227/stat : 2227 (minisat_static) R 2220 2220 2143 0 -1 4194304 5958 0 0 0 100182 10 0 0 25 0 1 0 310312301 26157056 5944 1992294400 134512640 135212243 4294956240 18446744073709551615 134536118 0 0 4096 3 0 0 0 17 1 0 0
/proc/2227/statm: 6386 5944 75 170 0 6213 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 30900

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 2229
/proc/meminfo: memFree=1916256/2055920 swapFree=4153776/4192956
[pid=2220] ppid=2218 vsize=5356 CPUtime=0
/proc/2220/stat : 2220 (SatELiteGTI) S 2218 2220 2143 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 310312300 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2220/statm: 1339 239 197 169 0 50 0
[pid=2227] ppid=2220 vsize=25724 CPUtime=1061.89
/proc/2227/stat : 2227 (minisat_static) R 2220 2220 2143 0 -1 4194304 5981 0 0 0 106179 10 0 0 25 0 1 0 310312301 26341376 5967 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2227/statm: 6431 5967 75 170 0 6258 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 31080

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2229
/proc/meminfo: memFree=1916000/2055920 swapFree=4153776/4192956
[pid=2220] ppid=2218 vsize=5356 CPUtime=0
/proc/2220/stat : 2220 (SatELiteGTI) S 2218 2220 2143 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 310312300 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2220/statm: 1339 239 197 169 0 50 0
[pid=2227] ppid=2220 vsize=25912 CPUtime=1121.87
/proc/2227/stat : 2227 (minisat_static) R 2220 2220 2143 0 -1 4194304 6023 0 0 0 112177 10 0 0 25 0 1 0 310312301 26533888 6009 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/2227/statm: 6478 6009 75 170 0 6305 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 31268

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2229
/proc/meminfo: memFree=1913952/2055920 swapFree=4153776/4192956
[pid=2220] ppid=2218 vsize=5356 CPUtime=0
/proc/2220/stat : 2220 (SatELiteGTI) S 2218 2220 2143 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 310312300 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2220/statm: 1339 239 197 169 0 50 0
[pid=2227] ppid=2220 vsize=27836 CPUtime=1181.85
/proc/2227/stat : 2227 (minisat_static) R 2220 2220 2143 0 -1 4194304 6539 0 0 0 118174 11 0 0 25 0 1 0 310312301 28504064 6525 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2227/statm: 6959 6525 75 170 0 6786 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 33192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2229
/proc/meminfo: memFree=1913824/2055920 swapFree=4153776/4192956
[pid=2220] ppid=2218 vsize=5356 CPUtime=0
/proc/2220/stat : 2220 (SatELiteGTI) S 2218 2220 2143 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 310312300 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2220/statm: 1339 239 197 169 0 50 0
[pid=2227] ppid=2220 vsize=27980 CPUtime=1200.05
/proc/2227/stat : 2227 (minisat_static) R 2220 2220 2143 0 -1 4194304 6559 0 0 0 119994 11 0 0 25 0 1 0 310312301 28651520 6545 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2227/statm: 6995 6545 75 170 0 6822 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 33336

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2229
/proc/meminfo: memFree=1913824/2055920 swapFree=4153776/4192956
[pid=2220] ppid=2218 vsize=5356 CPUtime=0
/proc/2220/stat : 2220 (SatELiteGTI) S 2218 2220 2143 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 310312300 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2220/statm: 1339 239 197 169 0 50 0
[pid=2227] ppid=2220 vsize=27980 CPUtime=1200.05
/proc/2227/stat : 2227 (minisat_static) R 2220 2220 2143 0 -1 4194304 6559 0 0 0 119994 11 0 0 25 0 1 0 310312301 28651520 6545 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2227/statm: 6995 6545 75 170 0 6822 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 33336

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.95
CPU system time (s): 0.122981
CPU usage (%): 99.9637
Max. virtual memory (cumulated for all children) (KiB): 33336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7314
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= 28
involuntary context switches= 1833

runsolver used 1.3338 second user time and 3.04154 second system time

The end

Launcher Data 

Begin job on node67 at 2009-05-20 14:34:21
IDJOB=1833522
IDBENCH=70724
IDSOLVER=672
FILE ID=node67/1833522-1242822861
PBS_JOBID= 9322516
Free space on /tmp= 66344 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S2067258640-036.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833522-1242822861/watcher-1833522-1242822861 -o /tmp/evaluation-result-1833522-1242822861/solver-1833522-1242822861 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833522-1242822861.cnf -random-seed=1203419819

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

MD5SUM BENCH= d816900b718754e89a88330965d80e86
RANDOM SEED=1203419819

node67.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		: 3000.277
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		: 3000.277
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:       1941328 kB
Buffers:         15876 kB
Cached:          31940 kB
SwapCached:      33784 kB
Active:          25332 kB
Inactive:        57656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1941328 kB
SwapTotal:     4192956 kB
SwapFree:      4153776 kB
Dirty:            1612 kB
Writeback:           0 kB
Mapped:          13976 kB
Slab:            17536 kB
Committed_AS:  1069012 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= 66344 MiB
End job on node67 at 2009-05-20 14:54:23