Trace number 1832332

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) 1200.01 1200.51

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-unsat-gt-060.sat05-1312.reshuffled-07.cnf
MD5SUMdff294238660aead84de7aec33e643fc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark43.5644
Satisfiable
(Un)Satisfiability was proved
Number of variables3540
Number of clauses207150
Sum of the clauses size623040
Maximum clause length59
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21770
Number of clauses of size 3205320
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

Solver Data 

0.00/0.00	c Parsing...
0.00/0.17	c ==============================================================================
0.00/0.17	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.17	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.17	c ==============================================================================
0.00/0.17	c |         0 |  207150   623040 |   62144       0        0     nan |  0.000 % |
0.00/0.17	c ==============================================================================
0.00/0.17	c Result  :   #vars: 3540   #clauses: 207150   #literals: 623040
0.00/0.17	c CPU time:   0.151976 s
0.00/0.17	c ==============================================================================
0.00/0.38	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.38	c Number of variables   : 3540         
0.00/0.38	c Number of clauses     : 207150       
0.36/0.51	c Parsing time: 0.12         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-1832332-1242771948/watcher-1832332-1242771948 -o /tmp/evaluation-result-1832332-1242771948/solver-1832332-1242771948 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832332-1242771948.cnf -random-seed=541835154 

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 0.91 3/64 10348
/proc/meminfo: memFree=1839984/2055920 swapFree=4179876/4192956
[pid=10348] ppid=10346 vsize=5356 CPUtime=0
/proc/10348/stat : 10348 (SatELiteGTI) S 10346 10348 10088 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305221238 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10348/statm: 1339 237 197 169 0 50 0

[startup+0.0971471 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 10348
/proc/meminfo: memFree=1839984/2055920 swapFree=4179876/4192956
[pid=10348] ppid=10346 vsize=5356 CPUtime=0
/proc/10348/stat : 10348 (SatELiteGTI) S 10346 10348 10088 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305221238 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10348/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101147 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 10348
/proc/meminfo: memFree=1839984/2055920 swapFree=4179876/4192956
[pid=10348] ppid=10346 vsize=5356 CPUtime=0
/proc/10348/stat : 10348 (SatELiteGTI) S 10346 10348 10088 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305221238 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10348/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301186 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 10348
/proc/meminfo: memFree=1839984/2055920 swapFree=4179876/4192956
[pid=10348] ppid=10346 vsize=5356 CPUtime=0
/proc/10348/stat : 10348 (SatELiteGTI) S 10346 10348 10088 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305221238 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10348/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701274 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 10348
/proc/meminfo: memFree=1839984/2055920 swapFree=4179876/4192956
[pid=10348] ppid=10346 vsize=5356 CPUtime=0.36
/proc/10348/stat : 10348 (SatELiteGTI) S 10346 10348 10088 0 -1 4194304 335 3454 0 0 0 0 33 3 16 0 1 0 305221238 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10348/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 5356

[startup+1.50142 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10354
/proc/meminfo: memFree=1824160/2055920 swapFree=4179876/4192956
[pid=10348] ppid=10346 vsize=5356 CPUtime=0.36
/proc/10348/stat : 10348 (SatELiteGTI) S 10346 10348 10088 0 -1 4194304 335 3454 0 0 0 0 33 3 16 0 1 0 305221238 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10348/statm: 1339 239 197 169 0 50 0
[pid=10354] ppid=10348 vsize=13524 CPUtime=1.1
/proc/10354/stat : 10354 (minisat_static) R 10348 10348 10088 0 -1 4194304 3268 0 0 0 109 1 0 0 25 0 1 0 305221276 13848576 3254 1992294400 134512640 135212243 4294956240 18446744073709551615 134539886 0 0 4096 3 0 0 0 17 1 0 0
/proc/10354/statm: 3381 3254 76 170 0 3208 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 18880

[startup+3.10173 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10354
/proc/meminfo: memFree=1822624/2055920 swapFree=4179876/4192956
[pid=10348] ppid=10346 vsize=5356 CPUtime=0.36
/proc/10348/stat : 10348 (SatELiteGTI) S 10346 10348 10088 0 -1 4194304 335 3454 0 0 0 0 33 3 16 0 1 0 305221238 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10348/statm: 1339 239 197 169 0 50 0
[pid=10354] ppid=10348 vsize=14976 CPUtime=2.71
/proc/10354/stat : 10354 (minisat_static) R 10348 10348 10088 0 -1 4194304 3643 0 0 0 269 2 0 0 25 0 1 0 305221276 15335424 3629 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/10354/statm: 3744 3629 76 170 0 3571 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 20332

[startup+6.30136 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10354
/proc/meminfo: memFree=1820576/2055920 swapFree=4179876/4192956
[pid=10348] ppid=10346 vsize=5356 CPUtime=0.36
/proc/10348/stat : 10348 (SatELiteGTI) S 10346 10348 10088 0 -1 4194304 335 3454 0 0 0 0 33 3 16 0 1 0 305221238 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10348/statm: 1339 239 197 169 0 50 0
[pid=10354] ppid=10348 vsize=16428 CPUtime=5.9
/proc/10354/stat : 10354 (minisat_static) R 10348 10348 10088 0 -1 4194304 4009 0 0 0 588 2 0 0 25 0 1 0 305221276 16822272 3995 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 1 0 0
/proc/10354/statm: 4107 3995 76 170 0 3934 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 21784

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10354
/proc/meminfo: memFree=1817376/2055920 swapFree=4179876/4192956
[pid=10348] ppid=10346 vsize=5356 CPUtime=0.36
/proc/10348/stat : 10348 (SatELiteGTI) S 10346 10348 10088 0 -1 4194304 335 3454 0 0 0 0 33 3 16 0 1 0 305221238 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10348/statm: 1339 239 197 169 0 50 0
[pid=10354] ppid=10348 vsize=19464 CPUtime=12.31
/proc/10354/stat : 10354 (minisat_static) R 10348 10348 10088 0 -1 4194304 4763 0 0 0 1228 3 0 0 25 0 1 0 305221276 19931136 4749 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/10354/statm: 4866 4749 76 170 0 4693 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 24820

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10354
/proc/meminfo: memFree=1805344/2055920 swapFree=4179876/4192956
[pid=10348] ppid=10346 vsize=5356 CPUtime=0.36
/proc/10348/stat : 10348 (SatELiteGTI) S 10346 10348 10088 0 -1 4194304 335 3454 0 0 0 0 33 3 16 0 1 0 305221238 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10348/statm: 1339 239 197 169 0 50 0
[pid=10354] ppid=10348 vsize=32220 CPUtime=25.1
/proc/10354/stat : 10354 (minisat_static) R 10348 10348 10088 0 -1 4194304 7933 0 0 0 2504 6 0 0 25 0 1 0 305221276 32993280 7919 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/10354/statm: 8055 7919 76 170 0 7882 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 37576

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10354
/proc/meminfo: memFree=1791072/2055920 swapFree=4179876/4192956
[pid=10348] ppid=10346 vsize=5356 CPUtime=0.36
/proc/10348/stat : 10348 (SatELiteGTI) S 10346 10348 10088 0 -1 4194304 335 3454 0 0 0 0 33 3 16 0 1 0 305221238 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10348/statm: 1339 239 197 169 0 50 0
[pid=10354] ppid=10348 vsize=45692 CPUtime=50.68
/proc/10354/stat : 10354 (minisat_static) R 10348 10348 10088 0 -1 4194304 11300 0 0 0 5060 8 0 0 25 0 1 0 305221276 46788608 11286 1992294400 134512640 135212243 4294956240 18446744073709551615 134533014 0 0 4096 3 0 0 0 17 1 0 0
/proc/10354/statm: 11423 11286 76 170 0 11250 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 51048

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10354
/proc/meminfo: memFree=1784480/2055920 swapFree=4179876/4192956
[pid=10348] ppid=10346 vsize=5356 CPUtime=0.36
/proc/10348/stat : 10348 (SatELiteGTI) S 10346 10348 10088 0 -1 4194304 335 3454 0 0 0 0 33 3 16 0 1 0 305221238 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10348/statm: 1339 239 197 169 0 50 0
[pid=10354] ppid=10348 vsize=52376 CPUtime=101.86
/proc/10354/stat : 10354 (minisat_static) R 10348 10348 10088 0 -1 4194304 12938 0 0 0 10177 9 0 0 25 0 1 0 305221276 53633024 12924 1992294400 134512640 135212243 4294956240 18446744073709551615 134536947 0 0 4096 3 0 0 0 17 1 0 0
/proc/10354/statm: 13094 12924 76 170 0 12921 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 57732

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10354
/proc/meminfo: memFree=1761056/2055920 swapFree=4179876/4192956
[pid=10348] ppid=10346 vsize=5356 CPUtime=0.36
/proc/10348/stat : 10348 (SatELiteGTI) S 10346 10348 10088 0 -1 4194304 335 3454 0 0 0 0 33 3 16 0 1 0 305221238 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10348/statm: 1339 239 197 169 0 50 0
[pid=10354] ppid=10348 vsize=76068 CPUtime=161.84
/proc/10354/stat : 10354 (minisat_static) R 10348 10348 10088 0 -1 4194304 18782 0 0 0 16171 13 0 0 25 0 1 0 305221276 77893632 18768 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/10354/statm: 19017 18768 76 170 0 18844 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 81424

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10354
/proc/meminfo: memFree=1742240/2055920 swapFree=4179876/4192956
[pid=10348] ppid=10346 vsize=5356 CPUtime=0.36
/proc/10348/stat : 10348 (SatELiteGTI) S 10346 10348 10088 0 -1 4194304 335 3454 0 0 0 0 33 3 16 0 1 0 305221238 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10348/statm: 1339 239 197 169 0 50 0
[pid=10354] ppid=10348 vsize=95036 CPUtime=221.82
/proc/10354/stat : 10354 (minisat_static) R 10348 10348 10088 0 -1 4194304 23475 0 0 0 22166 16 0 0 25 0 1 0 305221276 97316864 23461 1992294400 134512640 135212243 4294956240 18446744073709551615 134529852 0 0 4096 3 0 0 0 17 1 0 0
/proc/10354/statm: 23759 23461 76 170 0 23586 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 100392

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10354
/proc/meminfo: memFree=1741664/2055920 swapFree=4179876/4192956
[pid=10348] ppid=10346 vsize=5356 CPUtime=0.36
/proc/10348/stat : 10348 (SatELiteGTI) S 10346 10348 10088 0 -1 4194304 335 3454 0 0 0 0 33 3 16 0 1 0 305221238 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10348/statm: 1339 239 197 169 0 50 0
[pid=10354] ppid=10348 vsize=96392 CPUtime=281.8
/proc/10354/stat : 10354 (minisat_static) R 10348 10348 10088 0 -1 4194304 23751 0 0 0 28164 16 0 0 25 0 1 0 305221276 98705408 23737 1992294400 134512640 135212243 4294956240 18446744073709551615 134526126 0 0 4096 3 0 0 0 17 1 0 0
/proc/10354/statm: 24098 23737 76 170 0 23925 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 101748

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10354
/proc/meminfo: memFree=1733344/2055920 swapFree=4179876/4192956
[pid=10348] ppid=10346 vsize=5356 CPUtime=0.36
/proc/10348/stat : 10348 (SatELiteGTI) S 10346 10348 10088 0 -1 4194304 335 3454 0 0 0 0 33 3 16 0 1 0 305221238 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10348/statm: 1339 239 197 169 0 50 0
[pid=10354] ppid=10348 vsize=103984 CPUtime=341.78
/proc/10354/stat : 10354 (minisat_static) R 10348 10348 10088 0 -1 4194304 25703 0 0 0 34160 18 0 0 25 0 1 0 305221276 106479616 25628 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/10354/statm: 25996 25628 76 170 0 25823 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 109340

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10354
/proc/meminfo: memFree=1715488/2055920 swapFree=4179876/4192956
[pid=10348] ppid=10346 vsize=5356 CPUtime=0.36
/proc/10348/stat : 10348 (SatELiteGTI) S 10346 10348 10088 0 -1 4194304 335 3454 0 0 0 0 33 3 16 0 1 0 305221238 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10348/statm: 1339 239 197 169 0 50 0
[pid=10354] ppid=10348 vsize=122080 CPUtime=401.75
/proc/10354/stat : 10354 (minisat_static) R 10348 10348 10088 0 -1 4194304 30200 0 0 0 40154 21 0 0 25 0 1 0 305221276 125009920 30125 1992294400 134512640 135212243 4294956240 18446744073709551615 134536118 0 0 4096 3 0 0 0 17 1 0 0
/proc/10354/statm: 30520 30125 76 170 0 30347 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 127436

[startup+462.302 s]

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

/proc/10354/statm: 47524 46657 76 170 0 47351 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 195452

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10354
/proc/meminfo: memFree=1649056/2055920 swapFree=4179876/4192956
[pid=10348] ppid=10346 vsize=5356 CPUtime=0.36
/proc/10348/stat : 10348 (SatELiteGTI) S 10346 10348 10088 0 -1 4194304 335 3454 0 0 0 0 33 3 16 0 1 0 305221238 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10348/statm: 1339 239 197 169 0 50 0
[pid=10354] ppid=10348 vsize=190096 CPUtime=641.67
/proc/10354/stat : 10354 (minisat_static) R 10348 10348 10088 0 -1 4194304 46805 0 0 0 64135 32 0 0 25 0 1 0 305221276 194658304 46657 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10354/statm: 47524 46657 76 170 0 47351 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 195452

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10354
/proc/meminfo: memFree=1609440/2055920 swapFree=4179876/4192956
[pid=10348] ppid=10346 vsize=5356 CPUtime=0.36
/proc/10348/stat : 10348 (SatELiteGTI) S 10346 10348 10088 0 -1 4194304 335 3454 0 0 0 0 33 3 16 0 1 0 305221238 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10348/statm: 1339 239 197 169 0 50 0
[pid=10354] ppid=10348 vsize=230056 CPUtime=701.64
/proc/10354/stat : 10354 (minisat_static) R 10348 10348 10088 0 -1 4194304 56692 0 0 0 70126 38 0 0 25 0 1 0 305221276 235577344 56535 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/10354/statm: 57514 56535 76 170 0 57341 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 235412

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10354
/proc/meminfo: memFree=1609376/2055920 swapFree=4179876/4192956
[pid=10348] ppid=10346 vsize=5356 CPUtime=0.36
/proc/10348/stat : 10348 (SatELiteGTI) S 10346 10348 10088 0 -1 4194304 335 3454 0 0 0 0 33 3 16 0 1 0 305221238 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10348/statm: 1339 239 197 169 0 50 0
[pid=10354] ppid=10348 vsize=230056 CPUtime=761.62
/proc/10354/stat : 10354 (minisat_static) R 10348 10348 10088 0 -1 4194304 56693 0 0 0 76124 38 0 0 25 0 1 0 305221276 235577344 56536 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10354/statm: 57514 56536 76 170 0 57341 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 235412

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10354
/proc/meminfo: memFree=1575648/2055920 swapFree=4179876/4192956
[pid=10348] ppid=10346 vsize=5356 CPUtime=0.36
/proc/10348/stat : 10348 (SatELiteGTI) S 10346 10348 10088 0 -1 4194304 335 3454 0 0 0 0 33 3 16 0 1 0 305221238 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10348/statm: 1339 239 197 169 0 50 0
[pid=10354] ppid=10348 vsize=264508 CPUtime=821.59
/proc/10354/stat : 10354 (minisat_static) R 10348 10348 10088 0 -1 4194304 65158 0 0 0 82116 43 0 0 25 0 1 0 305221276 270856192 64950 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10354/statm: 66127 64950 76 170 0 65954 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 269864

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10354
/proc/meminfo: memFree=1575584/2055920 swapFree=4179876/4192956
[pid=10348] ppid=10346 vsize=5356 CPUtime=0.36
/proc/10348/stat : 10348 (SatELiteGTI) S 10346 10348 10088 0 -1 4194304 335 3454 0 0 0 0 33 3 16 0 1 0 305221238 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10348/statm: 1339 239 197 169 0 50 0
[pid=10354] ppid=10348 vsize=264508 CPUtime=881.57
/proc/10354/stat : 10354 (minisat_static) R 10348 10348 10088 0 -1 4194304 65169 0 0 0 88114 43 0 0 25 0 1 0 305221276 270856192 64961 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10354/statm: 66127 64961 76 170 0 65954 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 269864

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10354
/proc/meminfo: memFree=1575392/2055920 swapFree=4179876/4192956
[pid=10348] ppid=10346 vsize=5356 CPUtime=0.36
/proc/10348/stat : 10348 (SatELiteGTI) S 10346 10348 10088 0 -1 4194304 335 3454 0 0 0 0 33 3 16 0 1 0 305221238 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10348/statm: 1339 239 197 169 0 50 0
[pid=10354] ppid=10348 vsize=265116 CPUtime=941.55
/proc/10354/stat : 10354 (minisat_static) R 10348 10348 10088 0 -1 4194304 65201 0 0 0 94112 43 0 0 25 0 1 0 305221276 271478784 64993 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/10354/statm: 66279 64993 76 170 0 66106 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 270472

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10354
/proc/meminfo: memFree=1575392/2055920 swapFree=4179876/4192956
[pid=10348] ppid=10346 vsize=5356 CPUtime=0.36
/proc/10348/stat : 10348 (SatELiteGTI) S 10346 10348 10088 0 -1 4194304 335 3454 0 0 0 0 33 3 16 0 1 0 305221238 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10348/statm: 1339 239 197 169 0 50 0
[pid=10354] ppid=10348 vsize=265116 CPUtime=1001.52
/proc/10354/stat : 10354 (minisat_static) R 10348 10348 10088 0 -1 4194304 65201 0 0 0 100109 43 0 0 25 0 1 0 305221276 271478784 64993 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10354/statm: 66279 64993 76 170 0 66106 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 270472

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10354
/proc/meminfo: memFree=1533792/2055920 swapFree=4179876/4192956
[pid=10348] ppid=10346 vsize=5356 CPUtime=0.36
/proc/10348/stat : 10348 (SatELiteGTI) S 10346 10348 10088 0 -1 4194304 335 3454 0 0 0 0 33 3 16 0 1 0 305221238 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10348/statm: 1339 239 197 169 0 50 0
[pid=10354] ppid=10348 vsize=306940 CPUtime=1061.5
/proc/10354/stat : 10354 (minisat_static) R 10348 10348 10088 0 -1 4194304 75577 0 0 0 106101 49 0 0 25 0 1 0 305221276 314306560 75361 1992294400 134512640 135212243 4294956240 18446744073709551615 134533768 0 0 4096 3 0 0 0 17 1 0 0
/proc/10354/statm: 76735 75361 76 170 0 76562 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 312296

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10356
/proc/meminfo: memFree=1533408/2055920 swapFree=4179876/4192956
[pid=10348] ppid=10346 vsize=5356 CPUtime=0.36
/proc/10348/stat : 10348 (SatELiteGTI) S 10346 10348 10088 0 -1 4194304 335 3454 0 0 0 0 33 3 16 0 1 0 305221238 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10348/statm: 1339 239 197 169 0 50 0
[pid=10354] ppid=10348 vsize=306940 CPUtime=1121.48
/proc/10354/stat : 10354 (minisat_static) R 10348 10348 10088 0 -1 4194304 75578 0 0 0 112099 49 0 0 25 0 1 0 305221276 314306560 75362 1992294400 134512640 135212243 4294956240 18446744073709551615 134526126 0 0 4096 3 0 0 0 17 1 0 0
/proc/10354/statm: 76735 75362 76 170 0 76562 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 312296

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10356
/proc/meminfo: memFree=1507680/2055920 swapFree=4179876/4192956
[pid=10348] ppid=10346 vsize=5356 CPUtime=0.36
/proc/10348/stat : 10348 (SatELiteGTI) S 10346 10348 10088 0 -1 4194304 335 3454 0 0 0 0 33 3 16 0 1 0 305221238 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10348/statm: 1339 239 197 169 0 50 0
[pid=10354] ppid=10348 vsize=334820 CPUtime=1181.46
/proc/10354/stat : 10354 (minisat_static) R 10348 10348 10088 0 -1 4194304 82458 0 0 0 118093 53 0 0 25 0 1 0 305221276 342855680 82242 1992294400 134512640 135212243 4294956240 18446744073709551615 134536041 0 0 4096 3 0 0 0 17 1 0 0
/proc/10354/statm: 83705 82242 76 170 0 83532 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 340176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10356
/proc/meminfo: memFree=1483232/2055920 swapFree=4179876/4192956
[pid=10348] ppid=10346 vsize=5356 CPUtime=0.36
/proc/10348/stat : 10348 (SatELiteGTI) S 10346 10348 10088 0 -1 4194304 335 3454 0 0 0 0 33 3 16 0 1 0 305221238 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10348/statm: 1339 239 197 169 0 50 0
[pid=10354] ppid=10348 vsize=357416 CPUtime=1199.65
/proc/10354/stat : 10354 (minisat_static) R 10348 10348 10088 0 -1 4194304 88131 0 0 0 119908 57 0 0 25 0 1 0 305221276 365993984 87915 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/10354/statm: 89354 87915 76 170 0 89181 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 362772

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: 0.99 0.97 0.91 2/66 10356
/proc/meminfo: memFree=1483232/2055920 swapFree=4179876/4192956
[pid=10348] ppid=10346 vsize=5356 CPUtime=0.36
/proc/10348/stat : 10348 (SatELiteGTI) S 10346 10348 10088 0 -1 4194304 335 3454 0 0 0 0 33 3 16 0 1 0 305221238 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10348/statm: 1339 239 197 169 0 50 0
[pid=10354] ppid=10348 vsize=357416 CPUtime=1199.65
/proc/10354/stat : 10354 (minisat_static) R 10348 10348 10088 0 -1 4194304 88131 0 0 0 119908 57 0 0 25 0 1 0 305221276 365993984 87915 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/10354/statm: 89354 87915 76 170 0 89181 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 362772

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10348 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=340948
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=39993
# CPU time returned by wait4() is 0.380941
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.01
CPU user time (s): 1199.41
CPU system time (s): 0.6
CPU usage (%): 99.9582
Max. virtual memory (cumulated for all children) (KiB): 362772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.340948
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3789
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 14
involuntary context switches= 6

runsolver used 1.40479 second user time and 2.54261 second system time

The end

Launcher Data 

Begin job on node66 at 2009-05-20 00:25:49
IDJOB=1832332
IDBENCH=24724
IDSOLVER=672
FILE ID=node66/1832332-1242771948
PBS_JOBID= 9322236
Free space on /tmp= 66436 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-unsat-gt-060.sat05-1312.reshuffled-07.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832332-1242771948/watcher-1832332-1242771948 -o /tmp/evaluation-result-1832332-1242771948/solver-1832332-1242771948 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832332-1242771948.cnf -random-seed=541835154

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

MD5SUM BENCH= dff294238660aead84de7aec33e643fc
RANDOM SEED=541835154

node66.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		: 3000.263
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		: 3000.263
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:       1840464 kB
Buffers:         15984 kB
Cached:         158952 kB
SwapCached:       7372 kB
Active:          29052 kB
Inactive:       154764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1840464 kB
SwapTotal:     4192956 kB
SwapFree:      4179876 kB
Dirty:            5336 kB
Writeback:           0 kB
Mapped:          14040 kB
Slab:            17660 kB
Committed_AS:  1114940 kB
PageTables:       1364 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= 66432 MiB
End job on node66 at 2009-05-20 00:45:51