Trace number 1833302

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) 1200.12 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S1892788676-021.cnf
MD5SUM2a69d64bc0469e28656e3317eba96ba6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark798.286
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 |    1931     5843 |      --       0       --      -- |     --   | -24/-22
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 450   #clauses: 1931   #literals: 5843
0.00/0.01	c CPU time:   0.005999 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   : 450          
0.00/0.01	c Number of clauses     : 1931         
0.00/0.01	c Parsing time: 0.00         s
1200.09/1200.71	HOME/SatELiteGTI: line 36: 13483 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-1833302-1242804395/watcher-1833302-1242804395 -o /tmp/evaluation-result-1833302-1242804395/solver-1833302-1242804395 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833302-1242804395.cnf -random-seed=912954775 

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 13477
/proc/meminfo: memFree=1855512/2055920 swapFree=4180048/4192956
[pid=13477] ppid=13475 vsize=5356 CPUtime=0
/proc/13477/stat : 13477 (SatELiteGTI) S 13475 13477 13161 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 308467492 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13477/statm: 1339 237 197 169 0 50 0

[startup+0.0325019 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 13477
/proc/meminfo: memFree=1855512/2055920 swapFree=4180048/4192956
[pid=13477] ppid=13475 vsize=5356 CPUtime=0
/proc/13477/stat : 13477 (SatELiteGTI) S 13475 13477 13161 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 308467492 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13477/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101509 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 13477
/proc/meminfo: memFree=1855512/2055920 swapFree=4180048/4192956
[pid=13477] ppid=13475 vsize=5356 CPUtime=0
/proc/13477/stat : 13477 (SatELiteGTI) S 13475 13477 13161 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 308467492 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13477/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301545 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 13477
/proc/meminfo: memFree=1855512/2055920 swapFree=4180048/4192956
[pid=13477] ppid=13475 vsize=5356 CPUtime=0
/proc/13477/stat : 13477 (SatELiteGTI) S 13475 13477 13161 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 308467492 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13477/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701619 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 13477
/proc/meminfo: memFree=1855512/2055920 swapFree=4180048/4192956
[pid=13477] ppid=13475 vsize=5356 CPUtime=0
/proc/13477/stat : 13477 (SatELiteGTI) S 13475 13477 13161 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 308467492 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13477/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50177 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13483
/proc/meminfo: memFree=1853128/2055920 swapFree=4180048/4192956
[pid=13477] ppid=13475 vsize=5356 CPUtime=0
/proc/13477/stat : 13477 (SatELiteGTI) S 13475 13477 13161 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 308467492 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13477/statm: 1339 239 197 169 0 50 0
[pid=13483] ppid=13477 vsize=4284 CPUtime=1.48
/proc/13483/stat : 13483 (minisat_static) R 13477 13477 13161 0 -1 4194304 731 0 0 0 148 0 0 0 25 0 1 0 308467494 4386816 717 1992294400 134512640 135212243 4294956240 18446744073709551615 134526084 0 0 4096 3 0 0 0 17 0 0 0
/proc/13483/statm: 1071 717 76 170 0 898 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9640

[startup+3.10109 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13483
/proc/meminfo: memFree=1852168/2055920 swapFree=4180048/4192956
[pid=13477] ppid=13475 vsize=5356 CPUtime=0
/proc/13477/stat : 13477 (SatELiteGTI) S 13475 13477 13161 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 308467492 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13477/statm: 1339 239 197 169 0 50 0
[pid=13483] ppid=13477 vsize=5340 CPUtime=3.08
/proc/13483/stat : 13483 (minisat_static) R 13477 13477 13161 0 -1 4194304 986 0 0 0 308 0 0 0 25 0 1 0 308467494 5468160 972 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 0 0 0
/proc/13483/statm: 1335 972 76 170 0 1162 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10696

[startup+6.30169 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13483
/proc/meminfo: memFree=1850248/2055920 swapFree=4180048/4192956
[pid=13477] ppid=13475 vsize=5356 CPUtime=0
/proc/13477/stat : 13477 (SatELiteGTI) S 13475 13477 13161 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 308467492 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13477/statm: 1339 239 197 169 0 50 0
[pid=13483] ppid=13477 vsize=6696 CPUtime=6.27
/proc/13483/stat : 13483 (minisat_static) R 13477 13477 13161 0 -1 4194304 1332 0 0 0 627 0 0 0 25 0 1 0 308467494 6856704 1318 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/13483/statm: 1674 1318 76 170 0 1501 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12052

[startup+12.7028 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13483
/proc/meminfo: memFree=1848264/2055920 swapFree=4180048/4192956
[pid=13477] ppid=13475 vsize=5356 CPUtime=0
/proc/13477/stat : 13477 (SatELiteGTI) S 13475 13477 13161 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 308467492 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13477/statm: 1339 239 197 169 0 50 0
[pid=13483] ppid=13477 vsize=8504 CPUtime=12.67
/proc/13483/stat : 13483 (minisat_static) R 13477 13477 13161 0 -1 4194304 1783 0 0 0 1266 1 0 0 25 0 1 0 308467494 8708096 1769 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13483/statm: 2126 1769 76 170 0 1953 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13860

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13483
/proc/meminfo: memFree=1845768/2055920 swapFree=4180048/4192956
[pid=13477] ppid=13475 vsize=5356 CPUtime=0
/proc/13477/stat : 13477 (SatELiteGTI) S 13475 13477 13161 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 308467492 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13477/statm: 1339 239 197 169 0 50 0
[pid=13483] ppid=13477 vsize=11024 CPUtime=25.47
/proc/13483/stat : 13483 (minisat_static) R 13477 13477 13161 0 -1 4194304 2391 0 0 0 2545 2 0 0 25 0 1 0 308467494 11288576 2377 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13483/statm: 2756 2377 76 170 0 2583 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16380

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13483
/proc/meminfo: memFree=1845448/2055920 swapFree=4180048/4192956
[pid=13477] ppid=13475 vsize=5356 CPUtime=0
/proc/13477/stat : 13477 (SatELiteGTI) S 13475 13477 13161 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 308467492 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13477/statm: 1339 239 197 169 0 50 0
[pid=13483] ppid=13477 vsize=11552 CPUtime=51.05
/proc/13483/stat : 13483 (minisat_static) R 13477 13477 13161 0 -1 4194304 2501 0 0 0 5103 2 0 0 25 0 1 0 308467494 11829248 2487 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13483/statm: 2888 2487 76 170 0 2715 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 16908

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13483
/proc/meminfo: memFree=1843464/2055920 swapFree=4180048/4192956
[pid=13477] ppid=13475 vsize=5356 CPUtime=0
/proc/13477/stat : 13477 (SatELiteGTI) S 13475 13477 13161 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 308467492 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13477/statm: 1339 239 197 169 0 50 0
[pid=13483] ppid=13477 vsize=13148 CPUtime=102.23
/proc/13483/stat : 13483 (minisat_static) R 13477 13477 13161 0 -1 4194304 2926 0 0 0 10220 3 0 0 25 0 1 0 308467494 13463552 2912 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13483/statm: 3287 2912 76 170 0 3114 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 18504

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13483
/proc/meminfo: memFree=1842312/2055920 swapFree=4180048/4192956
[pid=13477] ppid=13475 vsize=5356 CPUtime=0
/proc/13477/stat : 13477 (SatELiteGTI) S 13475 13477 13161 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 308467492 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13477/statm: 1339 239 197 169 0 50 0
[pid=13483] ppid=13477 vsize=14416 CPUtime=162.2
/proc/13483/stat : 13483 (minisat_static) R 13477 13477 13161 0 -1 4194304 3213 0 0 0 16217 3 0 0 25 0 1 0 308467494 14761984 3199 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13483/statm: 3604 3199 76 170 0 3431 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 19772

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13483
/proc/meminfo: memFree=1840968/2055920 swapFree=4180048/4192956
[pid=13477] ppid=13475 vsize=5356 CPUtime=0
/proc/13477/stat : 13477 (SatELiteGTI) S 13475 13477 13161 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 308467492 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13477/statm: 1339 239 197 169 0 50 0
[pid=13483] ppid=13477 vsize=15740 CPUtime=222.17
/proc/13483/stat : 13483 (minisat_static) R 13477 13477 13161 0 -1 4194304 3549 0 0 0 22213 4 0 0 25 0 1 0 308467494 16117760 3535 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13483/statm: 3935 3535 76 170 0 3762 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 21096

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13483
/proc/meminfo: memFree=1839752/2055920 swapFree=4180048/4192956
[pid=13477] ppid=13475 vsize=5356 CPUtime=0
/proc/13477/stat : 13477 (SatELiteGTI) S 13475 13477 13161 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 308467492 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13477/statm: 1339 239 197 169 0 50 0
[pid=13483] ppid=13477 vsize=16936 CPUtime=282.14
/proc/13483/stat : 13483 (minisat_static) R 13477 13477 13161 0 -1 4194304 3842 0 0 0 28210 4 0 0 25 0 1 0 308467494 17342464 3828 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13483/statm: 4234 3828 76 170 0 4061 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 22292

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13483
/proc/meminfo: memFree=1838216/2055920 swapFree=4180048/4192956
[pid=13477] ppid=13475 vsize=5356 CPUtime=0
/proc/13477/stat : 13477 (SatELiteGTI) S 13475 13477 13161 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 308467492 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13477/statm: 1339 239 197 169 0 50 0
[pid=13483] ppid=13477 vsize=18388 CPUtime=342.1
/proc/13483/stat : 13483 (minisat_static) R 13477 13477 13161 0 -1 4194304 4217 0 0 0 34206 4 0 0 25 0 1 0 308467494 18829312 4203 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 0 0 0
/proc/13483/statm: 4597 4203 76 170 0 4424 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 23744

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13483
/proc/meminfo: memFree=1838088/2055920 swapFree=4180048/4192956
[pid=13477] ppid=13475 vsize=5356 CPUtime=0
/proc/13477/stat : 13477 (SatELiteGTI) S 13475 13477 13161 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 308467492 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13477/statm: 1339 239 197 169 0 50 0
[pid=13483] ppid=13477 vsize=18572 CPUtime=402.07
/proc/13483/stat : 13483 (minisat_static) R 13477 13477 13161 0 -1 4194304 4248 0 0 0 40203 4 0 0 25 0 1 0 308467494 19017728 4234 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13483/statm: 4643 4234 76 170 0 4470 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 23928

[startup+462.302 s]

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

[pid=13483] ppid=13477 vsize=20284 CPUtime=522.02
/proc/13483/stat : 13483 (minisat_static) R 13477 13477 13161 0 -1 4194304 4677 0 0 0 52197 5 0 0 25 0 1 0 308467494 20770816 4663 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13483/statm: 5071 4663 76 170 0 4898 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 25640

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13483
/proc/meminfo: memFree=1834504/2055920 swapFree=4180048/4192956
[pid=13477] ppid=13475 vsize=5356 CPUtime=0
/proc/13477/stat : 13477 (SatELiteGTI) S 13475 13477 13161 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 308467492 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13477/statm: 1339 239 197 169 0 50 0
[pid=13483] ppid=13477 vsize=22152 CPUtime=581.98
/proc/13483/stat : 13483 (minisat_static) R 13477 13477 13161 0 -1 4194304 5113 0 0 0 58193 5 0 0 25 0 1 0 308467494 22683648 5099 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/13483/statm: 5538 5099 76 170 0 5365 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 27508

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13483
/proc/meminfo: memFree=1834504/2055920 swapFree=4180048/4192956
[pid=13477] ppid=13475 vsize=5356 CPUtime=0
/proc/13477/stat : 13477 (SatELiteGTI) S 13475 13477 13161 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 308467492 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13477/statm: 1339 239 197 169 0 50 0
[pid=13483] ppid=13477 vsize=22324 CPUtime=641.96
/proc/13483/stat : 13483 (minisat_static) R 13477 13477 13161 0 -1 4194304 5126 0 0 0 64191 5 0 0 25 0 1 0 308467494 22859776 5112 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13483/statm: 5581 5112 76 170 0 5408 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 27680

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13483
/proc/meminfo: memFree=1833672/2055920 swapFree=4180048/4192956
[pid=13477] ppid=13475 vsize=5356 CPUtime=0
/proc/13477/stat : 13477 (SatELiteGTI) S 13475 13477 13161 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 308467492 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13477/statm: 1339 239 197 169 0 50 0
[pid=13483] ppid=13477 vsize=22992 CPUtime=701.93
/proc/13483/stat : 13483 (minisat_static) R 13477 13477 13161 0 -1 4194304 5321 0 0 0 70187 6 0 0 25 0 1 0 308467494 23543808 5307 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13483/statm: 5748 5307 76 170 0 5575 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 28348

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13483
/proc/meminfo: memFree=1832392/2055920 swapFree=4180048/4192956
[pid=13477] ppid=13475 vsize=5356 CPUtime=0
/proc/13477/stat : 13477 (SatELiteGTI) S 13475 13477 13161 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 308467492 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13477/statm: 1339 239 197 169 0 50 0
[pid=13483] ppid=13477 vsize=24192 CPUtime=761.9
/proc/13483/stat : 13483 (minisat_static) R 13477 13477 13161 0 -1 4194304 5629 0 0 0 76184 6 0 0 25 0 1 0 308467494 24772608 5615 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13483/statm: 6048 5615 76 170 0 5875 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 29548

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13483
/proc/meminfo: memFree=1832264/2055920 swapFree=4180048/4192956
[pid=13477] ppid=13475 vsize=5356 CPUtime=0
/proc/13477/stat : 13477 (SatELiteGTI) S 13475 13477 13161 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 308467492 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13477/statm: 1339 239 197 169 0 50 0
[pid=13483] ppid=13477 vsize=24192 CPUtime=821.87
/proc/13483/stat : 13483 (minisat_static) R 13477 13477 13161 0 -1 4194304 5641 0 0 0 82181 6 0 0 25 0 1 0 308467494 24772608 5627 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/13483/statm: 6048 5627 76 170 0 5875 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 29548

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13483
/proc/meminfo: memFree=1831816/2055920 swapFree=4180048/4192956
[pid=13477] ppid=13475 vsize=5356 CPUtime=0
/proc/13477/stat : 13477 (SatELiteGTI) S 13475 13477 13161 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 308467492 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13477/statm: 1339 239 197 169 0 50 0
[pid=13483] ppid=13477 vsize=24780 CPUtime=881.84
/proc/13483/stat : 13483 (minisat_static) R 13477 13477 13161 0 -1 4194304 5758 0 0 0 88178 6 0 0 25 0 1 0 308467494 25374720 5744 1992294400 134512640 135212243 4294956240 18446744073709551615 134526132 0 0 4096 3 0 0 0 17 0 0 0
/proc/13483/statm: 6195 5744 76 170 0 6022 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 30136

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13483
/proc/meminfo: memFree=1830088/2055920 swapFree=4180048/4192956
[pid=13477] ppid=13475 vsize=5356 CPUtime=0
/proc/13477/stat : 13477 (SatELiteGTI) S 13475 13477 13161 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 308467492 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13477/statm: 1339 239 197 169 0 50 0
[pid=13483] ppid=13477 vsize=26404 CPUtime=941.82
/proc/13483/stat : 13483 (minisat_static) R 13477 13477 13161 0 -1 4194304 6186 0 0 0 94175 7 0 0 25 0 1 0 308467494 27037696 6172 1992294400 134512640 135212243 4294956240 18446744073709551615 134526061 0 0 4096 3 0 0 0 17 0 0 0
/proc/13483/statm: 6601 6172 76 170 0 6428 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 31760

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13483
/proc/meminfo: memFree=1830024/2055920 swapFree=4180048/4192956
[pid=13477] ppid=13475 vsize=5356 CPUtime=0
/proc/13477/stat : 13477 (SatELiteGTI) S 13475 13477 13161 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 308467492 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13477/statm: 1339 239 197 169 0 50 0
[pid=13483] ppid=13477 vsize=26404 CPUtime=1001.79
/proc/13483/stat : 13483 (minisat_static) R 13477 13477 13161 0 -1 4194304 6197 0 0 0 100172 7 0 0 25 0 1 0 308467494 27037696 6183 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13483/statm: 6601 6183 76 170 0 6428 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 31760

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13485
/proc/meminfo: memFree=1829640/2055920 swapFree=4180048/4192956
[pid=13477] ppid=13475 vsize=5356 CPUtime=0
/proc/13477/stat : 13477 (SatELiteGTI) S 13475 13477 13161 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 308467492 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13477/statm: 1339 239 197 169 0 50 0
[pid=13483] ppid=13477 vsize=26720 CPUtime=1061.76
/proc/13483/stat : 13483 (minisat_static) R 13477 13477 13161 0 -1 4194304 6244 0 0 0 106169 7 0 0 25 0 1 0 308467494 27361280 6230 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13483/statm: 6680 6230 76 170 0 6507 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 32076

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13485
/proc/meminfo: memFree=1828552/2055920 swapFree=4180048/4192956
[pid=13477] ppid=13475 vsize=5356 CPUtime=0
/proc/13477/stat : 13477 (SatELiteGTI) S 13475 13477 13161 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 308467492 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13477/statm: 1339 239 197 169 0 50 0
[pid=13483] ppid=13477 vsize=27788 CPUtime=1121.73
/proc/13483/stat : 13483 (minisat_static) R 13477 13477 13161 0 -1 4194304 6530 0 0 0 112166 7 0 0 25 0 1 0 308467494 28454912 6516 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13483/statm: 6947 6516 76 170 0 6774 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 33144

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13485
/proc/meminfo: memFree=1827656/2055920 swapFree=4180048/4192956
[pid=13477] ppid=13475 vsize=5356 CPUtime=0
/proc/13477/stat : 13477 (SatELiteGTI) S 13475 13477 13161 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 308467492 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13477/statm: 1339 239 197 169 0 50 0
[pid=13483] ppid=13477 vsize=28716 CPUtime=1181.7
/proc/13483/stat : 13483 (minisat_static) R 13477 13477 13161 0 -1 4194304 6772 0 0 0 118163 7 0 0 25 0 1 0 308467494 29405184 6758 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 0 0 0
/proc/13483/statm: 7179 6758 76 170 0 7006 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 34072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13485
/proc/meminfo: memFree=1827656/2055920 swapFree=4180048/4192956
[pid=13477] ppid=13475 vsize=5356 CPUtime=0
/proc/13477/stat : 13477 (SatELiteGTI) S 13475 13477 13161 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 308467492 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13477/statm: 1339 239 197 169 0 50 0
[pid=13483] ppid=13477 vsize=28716 CPUtime=1200.09
/proc/13483/stat : 13483 (minisat_static) R 13477 13477 13161 0 -1 4194304 6772 0 0 0 120002 7 0 0 25 0 1 0 308467494 29405184 6758 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13483/statm: 7179 6758 76 170 0 7006 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 34072

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 13485
/proc/meminfo: memFree=1827656/2055920 swapFree=4180048/4192956
[pid=13477] ppid=13475 vsize=5356 CPUtime=0
/proc/13477/stat : 13477 (SatELiteGTI) S 13475 13477 13161 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 308467492 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13477/statm: 1339 239 197 169 0 50 0
[pid=13483] ppid=13477 vsize=28716 CPUtime=1200.09
/proc/13483/stat : 13483 (minisat_static) R 13477 13477 13161 0 -1 4194304 6772 0 0 0 120002 7 0 0 25 0 1 0 308467494 29405184 6758 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13483/statm: 7179 6758 76 170 0 7006 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 34072

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.12
CPU user time (s): 1200.04
CPU system time (s): 0.082987
CPU usage (%): 99.9507
Max. virtual memory (cumulated for all children) (KiB): 34072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.082987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7527
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= 26
involuntary context switches= 4445

runsolver used 1.06284 second user time and 3.3145 second system time

The end

Launcher Data 

Begin job on node44 at 2009-05-20 09:26:35
IDJOB=1833302
IDBENCH=70614
IDSOLVER=672
FILE ID=node44/1833302-1242804395
PBS_JOBID= 9322395
Free space on /tmp= 66372 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S1892788676-021.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833302-1242804395/watcher-1833302-1242804395 -o /tmp/evaluation-result-1833302-1242804395/solver-1833302-1242804395 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833302-1242804395.cnf -random-seed=912954775

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

MD5SUM BENCH= 2a69d64bc0469e28656e3317eba96ba6
RANDOM SEED=912954775

node44.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		: 3000.267
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	: 5931.00
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		: 3000.267
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:       1856056 kB
Buffers:         37664 kB
Cached:         115188 kB
SwapCached:       7220 kB
Active:          41400 kB
Inactive:       120336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1856056 kB
SwapTotal:     4192956 kB
SwapFree:      4180048 kB
Dirty:            1600 kB
Writeback:           0 kB
Mapped:          14060 kB
Slab:            24136 kB
Committed_AS:  1018020 kB
PageTables:       1400 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= 66372 MiB
End job on node44 at 2009-05-20 09:46:38