Trace number 1833468

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) 1200.03 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S1112524719-021.cnf
MD5SUM91e05b0ecb05a962d8527635e6de2e78
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021995
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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 |    1870     5610 |     560       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1857     5669 |      --       0       --      -- |     --   | -13/59
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 427   #clauses: 1857   #literals: 5669
0.00/0.01	c CPU time:   0.004999 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   : 427          
0.00/0.01	c Number of clauses     : 1857         
0.00/0.01	c Parsing time: 0.00         s
1200.00/1200.31	HOME/SatELiteGTI: line 36: 18145 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-1833468-1242822075/watcher-1833468-1242822075 -o /tmp/evaluation-result-1833468-1242822075/solver-1833468-1242822075 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833468-1242822075.cnf -random-seed=1889876674 

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: 0.92 1.04 1.36 3/64 18139
/proc/meminfo: memFree=1687376/2055920 swapFree=4180532/4192956
[pid=18139] ppid=18137 vsize=5356 CPUtime=0
/proc/18139/stat : 18139 (SatELiteGTI) R 18137 18139 18102 0 -1 4194304 291 250 0 0 0 0 0 0 18 0 1 0 310241486 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632600797 0 0 4100 65536 0 0 0 17 0 0 0
/proc/18139/statm: 1339 237 197 169 0 50 0

[startup+0.050447 s]
/proc/loadavg: 0.92 1.04 1.36 3/64 18139
/proc/meminfo: memFree=1687376/2055920 swapFree=4180532/4192956
[pid=18139] ppid=18137 vsize=5356 CPUtime=0
/proc/18139/stat : 18139 (SatELiteGTI) S 18137 18139 18102 0 -1 4194304 335 408 0 0 0 0 0 0 19 0 1 0 310241486 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18139/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101446 s]
/proc/loadavg: 0.92 1.04 1.36 3/64 18139
/proc/meminfo: memFree=1687376/2055920 swapFree=4180532/4192956
[pid=18139] ppid=18137 vsize=5356 CPUtime=0
/proc/18139/stat : 18139 (SatELiteGTI) S 18137 18139 18102 0 -1 4194304 335 408 0 0 0 0 0 0 19 0 1 0 310241486 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18139/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301462 s]
/proc/loadavg: 0.92 1.04 1.36 3/64 18139
/proc/meminfo: memFree=1687376/2055920 swapFree=4180532/4192956
[pid=18139] ppid=18137 vsize=5356 CPUtime=0
/proc/18139/stat : 18139 (SatELiteGTI) S 18137 18139 18102 0 -1 4194304 335 408 0 0 0 0 0 0 19 0 1 0 310241486 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18139/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701495 s]
/proc/loadavg: 0.92 1.04 1.36 3/64 18139
/proc/meminfo: memFree=1687376/2055920 swapFree=4180532/4192956
[pid=18139] ppid=18137 vsize=5356 CPUtime=0
/proc/18139/stat : 18139 (SatELiteGTI) S 18137 18139 18102 0 -1 4194304 335 408 0 0 0 0 0 0 19 0 1 0 310241486 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18139/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50156 s]
/proc/loadavg: 0.93 1.04 1.35 2/66 18145
/proc/meminfo: memFree=1685184/2055920 swapFree=4180532/4192956
[pid=18139] ppid=18137 vsize=5356 CPUtime=0
/proc/18139/stat : 18139 (SatELiteGTI) S 18137 18139 18102 0 -1 4194304 335 408 0 0 0 0 0 0 19 0 1 0 310241486 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18139/statm: 1339 239 197 169 0 50 0
[pid=18145] ppid=18139 vsize=4036 CPUtime=1.48
/proc/18145/stat : 18145 (minisat_static) R 18139 18139 18102 0 -1 4194304 656 0 0 0 148 0 0 0 25 0 1 0 310241487 4132864 642 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18145/statm: 1009 642 76 170 0 836 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9392

[startup+3.10169 s]
/proc/loadavg: 0.93 1.04 1.35 2/66 18145
/proc/meminfo: memFree=1684224/2055920 swapFree=4180532/4192956
[pid=18139] ppid=18137 vsize=5356 CPUtime=0
/proc/18139/stat : 18139 (SatELiteGTI) S 18137 18139 18102 0 -1 4194304 335 408 0 0 0 0 0 0 19 0 1 0 310241486 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18139/statm: 1339 239 197 169 0 50 0
[pid=18145] ppid=18139 vsize=4960 CPUtime=3.08
/proc/18145/stat : 18145 (minisat_static) R 18139 18139 18102 0 -1 4194304 907 0 0 0 308 0 0 0 25 0 1 0 310241487 5079040 893 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/18145/statm: 1240 893 76 170 0 1067 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10316

[startup+6.30295 s]
/proc/loadavg: 0.93 1.04 1.35 2/66 18145
/proc/meminfo: memFree=1682496/2055920 swapFree=4180532/4192956
[pid=18139] ppid=18137 vsize=5356 CPUtime=0
/proc/18139/stat : 18139 (SatELiteGTI) S 18137 18139 18102 0 -1 4194304 335 408 0 0 0 0 0 0 19 0 1 0 310241486 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18139/statm: 1339 239 197 169 0 50 0
[pid=18145] ppid=18139 vsize=6316 CPUtime=6.28
/proc/18145/stat : 18145 (minisat_static) R 18139 18139 18102 0 -1 4194304 1239 0 0 0 627 1 0 0 25 0 1 0 310241487 6467584 1225 1992294400 134512640 135212243 4294956240 18446744073709551615 134536034 0 0 4096 3 0 0 0 17 1 0 0
/proc/18145/statm: 1579 1225 76 170 0 1406 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11672

[startup+12.7015 s]
/proc/loadavg: 0.94 1.04 1.35 2/66 18145
/proc/meminfo: memFree=1680512/2055920 swapFree=4180532/4192956
[pid=18139] ppid=18137 vsize=5356 CPUtime=0
/proc/18139/stat : 18139 (SatELiteGTI) S 18137 18139 18102 0 -1 4194304 335 408 0 0 0 0 0 0 19 0 1 0 310241486 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18139/statm: 1339 239 197 169 0 50 0
[pid=18145] ppid=18139 vsize=8124 CPUtime=12.67
/proc/18145/stat : 18145 (minisat_static) R 18139 18139 18102 0 -1 4194304 1661 0 0 0 1266 1 0 0 25 0 1 0 310241487 8318976 1647 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18145/statm: 2031 1647 76 170 0 1858 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13480

[startup+25.5015 s]
/proc/loadavg: 0.95 1.03 1.34 2/66 18145
/proc/meminfo: memFree=1678080/2055920 swapFree=4180532/4192956
[pid=18139] ppid=18137 vsize=5356 CPUtime=0
/proc/18139/stat : 18139 (SatELiteGTI) S 18137 18139 18102 0 -1 4194304 335 408 0 0 0 0 0 0 19 0 1 0 310241486 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18139/statm: 1339 239 197 169 0 50 0
[pid=18145] ppid=18139 vsize=10536 CPUtime=25.48
/proc/18145/stat : 18145 (minisat_static) R 18139 18139 18102 0 -1 4194304 2239 0 0 0 2546 2 0 0 25 0 1 0 310241487 10788864 2225 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/18145/statm: 2634 2225 76 170 0 2461 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15892

[startup+51.1016 s]
/proc/loadavg: 0.97 1.03 1.33 2/66 18145
/proc/meminfo: memFree=1677760/2055920 swapFree=4180532/4192956
[pid=18139] ppid=18137 vsize=5356 CPUtime=0
/proc/18139/stat : 18139 (SatELiteGTI) S 18137 18139 18102 0 -1 4194304 335 408 0 0 0 0 0 0 19 0 1 0 310241486 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18139/statm: 1339 239 197 169 0 50 0
[pid=18145] ppid=18139 vsize=10828 CPUtime=51.07
/proc/18145/stat : 18145 (minisat_static) R 18139 18139 18102 0 -1 4194304 2323 0 0 0 5105 2 0 0 25 0 1 0 310241487 11087872 2309 1992294400 134512640 135212243 4294956240 18446744073709551615 134526150 0 0 4096 3 0 0 0 17 1 0 0
/proc/18145/statm: 2707 2309 76 170 0 2534 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16184

[startup+102.306 s]
/proc/loadavg: 0.98 1.02 1.31 2/66 18145
/proc/meminfo: memFree=1676096/2055920 swapFree=4180532/4192956
[pid=18139] ppid=18137 vsize=5356 CPUtime=0
/proc/18139/stat : 18139 (SatELiteGTI) S 18137 18139 18102 0 -1 4194304 335 408 0 0 0 0 0 0 19 0 1 0 310241486 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18139/statm: 1339 239 197 169 0 50 0
[pid=18145] ppid=18139 vsize=12460 CPUtime=102.26
/proc/18145/stat : 18145 (minisat_static) R 18139 18139 18102 0 -1 4194304 2736 0 0 0 10224 2 0 0 25 0 1 0 310241487 12759040 2722 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/18145/statm: 3115 2722 76 170 0 2942 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17816

[startup+162.302 s]
/proc/loadavg: 0.99 1.02 1.29 2/66 18145
/proc/meminfo: memFree=1674944/2055920 swapFree=4180532/4192956
[pid=18139] ppid=18137 vsize=5356 CPUtime=0
/proc/18139/stat : 18139 (SatELiteGTI) S 18137 18139 18102 0 -1 4194304 335 408 0 0 0 0 0 0 19 0 1 0 310241486 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18139/statm: 1339 239 197 169 0 50 0
[pid=18145] ppid=18139 vsize=13556 CPUtime=162.24
/proc/18145/stat : 18145 (minisat_static) R 18139 18139 18102 0 -1 4194304 3015 0 0 0 16221 3 0 0 25 0 1 0 310241487 13881344 3001 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18145/statm: 3389 3001 76 170 0 3216 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18912

[startup+222.302 s]
/proc/loadavg: 0.99 1.01 1.27 2/66 18145
/proc/meminfo: memFree=1673728/2055920 swapFree=4180532/4192956
[pid=18139] ppid=18137 vsize=5356 CPUtime=0
/proc/18139/stat : 18139 (SatELiteGTI) S 18137 18139 18102 0 -1 4194304 335 408 0 0 0 0 0 0 19 0 1 0 310241486 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18139/statm: 1339 239 197 169 0 50 0
[pid=18145] ppid=18139 vsize=14972 CPUtime=222.22
/proc/18145/stat : 18145 (minisat_static) R 18139 18139 18102 0 -1 4194304 3308 0 0 0 22219 3 0 0 25 0 1 0 310241487 15331328 3294 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 1 0 0
/proc/18145/statm: 3743 3294 76 170 0 3570 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 20328

[startup+282.301 s]
/proc/loadavg: 0.99 1.01 1.25 2/66 18145
/proc/meminfo: memFree=1672384/2055920 swapFree=4180532/4192956
[pid=18139] ppid=18137 vsize=5356 CPUtime=0
/proc/18139/stat : 18139 (SatELiteGTI) S 18137 18139 18102 0 -1 4194304 335 408 0 0 0 0 0 0 19 0 1 0 310241486 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18139/statm: 1339 239 197 169 0 50 0
[pid=18145] ppid=18139 vsize=16284 CPUtime=282.21
/proc/18145/stat : 18145 (minisat_static) R 18139 18139 18102 0 -1 4194304 3635 0 0 0 28217 4 0 0 25 0 1 0 310241487 16674816 3621 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/18145/statm: 4071 3621 76 170 0 3898 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21640

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.23 2/66 18145
/proc/meminfo: memFree=1671744/2055920 swapFree=4180532/4192956
[pid=18139] ppid=18137 vsize=5356 CPUtime=0
/proc/18139/stat : 18139 (SatELiteGTI) S 18137 18139 18102 0 -1 4194304 335 408 0 0 0 0 0 0 19 0 1 0 310241486 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18139/statm: 1339 239 197 169 0 50 0
[pid=18145] ppid=18139 vsize=16848 CPUtime=342.2
/proc/18145/stat : 18145 (minisat_static) R 18139 18139 18102 0 -1 4194304 3798 0 0 0 34216 4 0 0 25 0 1 0 310241487 17252352 3784 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18145/statm: 4212 3784 76 170 0 4039 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 22204

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.22 2/66 18145
/proc/meminfo: memFree=1670912/2055920 swapFree=4180532/4192956
[pid=18139] ppid=18137 vsize=5356 CPUtime=0
/proc/18139/stat : 18139 (SatELiteGTI) S 18137 18139 18102 0 -1 4194304 335 408 0 0 0 0 0 0 19 0 1 0 310241486 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18139/statm: 1339 239 197 169 0 50 0
[pid=18145] ppid=18139 vsize=17508 CPUtime=402.18
/proc/18145/stat : 18145 (minisat_static) R 18139 18139 18102 0 -1 4194304 3981 0 0 0 40214 4 0 0 25 0 1 0 310241487 17928192 3967 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18145/statm: 4377 3967 76 170 0 4204 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 22864

[startup+462.301 s]

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

[pid=18145] ppid=18139 vsize=19000 CPUtime=522.15
/proc/18145/stat : 18145 (minisat_static) R 18139 18139 18102 0 -1 4194304 4355 0 0 0 52211 4 0 0 25 0 1 0 310241487 19456000 4341 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18145/statm: 4750 4341 76 170 0 4577 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 24356

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.17 2/66 18145
/proc/meminfo: memFree=1667776/2055920 swapFree=4180532/4192956
[pid=18139] ppid=18137 vsize=5356 CPUtime=0
/proc/18139/stat : 18139 (SatELiteGTI) S 18137 18139 18102 0 -1 4194304 335 408 0 0 0 0 0 0 19 0 1 0 310241486 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18139/statm: 1339 239 197 169 0 50 0
[pid=18145] ppid=18139 vsize=20900 CPUtime=582.14
/proc/18145/stat : 18145 (minisat_static) R 18139 18139 18102 0 -1 4194304 4762 0 0 0 58209 5 0 0 25 0 1 0 310241487 21401600 4748 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18145/statm: 5225 4748 76 170 0 5052 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 26256

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.16 2/66 18145
/proc/meminfo: memFree=1667648/2055920 swapFree=4180532/4192956
[pid=18139] ppid=18137 vsize=5356 CPUtime=0
/proc/18139/stat : 18139 (SatELiteGTI) S 18137 18139 18102 0 -1 4194304 335 408 0 0 0 0 0 0 19 0 1 0 310241486 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18139/statm: 1339 239 197 169 0 50 0
[pid=18145] ppid=18139 vsize=21040 CPUtime=642.13
/proc/18145/stat : 18145 (minisat_static) R 18139 18139 18102 0 -1 4194304 4788 0 0 0 64208 5 0 0 25 0 1 0 310241487 21544960 4774 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18145/statm: 5260 4774 76 170 0 5087 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 26396

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.15 2/66 18145
/proc/meminfo: memFree=1667136/2055920 swapFree=4180532/4192956
[pid=18139] ppid=18137 vsize=5356 CPUtime=0
/proc/18139/stat : 18139 (SatELiteGTI) S 18137 18139 18102 0 -1 4194304 335 408 0 0 0 0 0 0 19 0 1 0 310241486 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18139/statm: 1339 239 197 169 0 50 0
[pid=18145] ppid=18139 vsize=21596 CPUtime=702.11
/proc/18145/stat : 18145 (minisat_static) R 18139 18139 18102 0 -1 4194304 4917 0 0 0 70206 5 0 0 25 0 1 0 310241487 22114304 4903 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/18145/statm: 5399 4903 76 170 0 5226 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 26952

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 1.13 2/66 18145
/proc/meminfo: memFree=1665792/2055920 swapFree=4180532/4192956
[pid=18139] ppid=18137 vsize=5356 CPUtime=0
/proc/18139/stat : 18139 (SatELiteGTI) S 18137 18139 18102 0 -1 4194304 335 408 0 0 0 0 0 0 19 0 1 0 310241486 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18139/statm: 1339 239 197 169 0 50 0
[pid=18145] ppid=18139 vsize=23028 CPUtime=762.1
/proc/18145/stat : 18145 (minisat_static) R 18139 18139 18102 0 -1 4194304 5242 0 0 0 76205 5 0 0 25 0 1 0 310241487 23580672 5228 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18145/statm: 5757 5228 76 170 0 5584 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 28384

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.12 2/66 18145
/proc/meminfo: memFree=1665792/2055920 swapFree=4180532/4192956
[pid=18139] ppid=18137 vsize=5356 CPUtime=0
/proc/18139/stat : 18139 (SatELiteGTI) S 18137 18139 18102 0 -1 4194304 335 408 0 0 0 0 0 0 19 0 1 0 310241486 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18139/statm: 1339 239 197 169 0 50 0
[pid=18145] ppid=18139 vsize=23028 CPUtime=822.09
/proc/18145/stat : 18145 (minisat_static) R 18139 18139 18102 0 -1 4194304 5257 0 0 0 82203 6 0 0 25 0 1 0 310241487 23580672 5243 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18145/statm: 5757 5243 76 170 0 5584 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 28384

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.11 2/66 18145
/proc/meminfo: memFree=1665216/2055920 swapFree=4180532/4192956
[pid=18139] ppid=18137 vsize=5356 CPUtime=0
/proc/18139/stat : 18139 (SatELiteGTI) S 18137 18139 18102 0 -1 4194304 335 408 0 0 0 0 0 0 19 0 1 0 310241486 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18139/statm: 1339 239 197 169 0 50 0
[pid=18145] ppid=18139 vsize=23604 CPUtime=882.07
/proc/18145/stat : 18145 (minisat_static) R 18139 18139 18102 0 -1 4194304 5397 0 0 0 88201 6 0 0 25 0 1 0 310241487 24170496 5383 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/18145/statm: 5901 5383 76 170 0 5728 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 28960

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.10 2/66 18145
/proc/meminfo: memFree=1663680/2055920 swapFree=4180532/4192956
[pid=18139] ppid=18137 vsize=5356 CPUtime=0
/proc/18139/stat : 18139 (SatELiteGTI) S 18137 18139 18102 0 -1 4194304 335 408 0 0 0 0 0 0 19 0 1 0 310241486 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18139/statm: 1339 239 197 169 0 50 0
[pid=18145] ppid=18139 vsize=24944 CPUtime=942.06
/proc/18145/stat : 18145 (minisat_static) R 18139 18139 18102 0 -1 4194304 5758 0 0 0 94199 7 0 0 25 0 1 0 310241487 25542656 5744 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18145/statm: 6236 5744 76 170 0 6063 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 30300

[startup+1002.3 s]
/proc/loadavg: 1.04 1.01 1.09 2/66 18145
/proc/meminfo: memFree=1663744/2055920 swapFree=4180532/4192956
[pid=18139] ppid=18137 vsize=5356 CPUtime=0
/proc/18139/stat : 18139 (SatELiteGTI) S 18137 18139 18102 0 -1 4194304 335 408 0 0 0 0 0 0 19 0 1 0 310241486 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18139/statm: 1339 239 197 169 0 50 0
[pid=18145] ppid=18139 vsize=24944 CPUtime=1002.04
/proc/18145/stat : 18145 (minisat_static) R 18139 18139 18102 0 -1 4194304 5759 0 0 0 100197 7 0 0 25 0 1 0 310241487 25542656 5745 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18145/statm: 6236 5745 76 170 0 6063 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 30300

[startup+1062.3 s]
/proc/loadavg: 1.13 1.04 1.09 2/66 18145
/proc/meminfo: memFree=1663488/2055920 swapFree=4180532/4192956
[pid=18139] ppid=18137 vsize=5356 CPUtime=0
/proc/18139/stat : 18139 (SatELiteGTI) S 18137 18139 18102 0 -1 4194304 335 408 0 0 0 0 0 0 19 0 1 0 310241486 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18139/statm: 1339 239 197 169 0 50 0
[pid=18145] ppid=18139 vsize=25136 CPUtime=1062.03
/proc/18145/stat : 18145 (minisat_static) R 18139 18139 18102 0 -1 4194304 5805 0 0 0 106196 7 0 0 25 0 1 0 310241487 25739264 5791 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/18145/statm: 6284 5791 76 170 0 6111 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 30492

[startup+1122.3 s]
/proc/loadavg: 1.04 1.03 1.09 2/66 18145
/proc/meminfo: memFree=1661888/2055920 swapFree=4180532/4192956
[pid=18139] ppid=18137 vsize=5356 CPUtime=0
/proc/18139/stat : 18139 (SatELiteGTI) S 18137 18139 18102 0 -1 4194304 335 408 0 0 0 0 0 0 19 0 1 0 310241486 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18139/statm: 1339 239 197 169 0 50 0
[pid=18145] ppid=18139 vsize=26892 CPUtime=1122.02
/proc/18145/stat : 18145 (minisat_static) R 18139 18139 18102 0 -1 4194304 6215 0 0 0 112194 8 0 0 25 0 1 0 310241487 27537408 6201 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18145/statm: 6723 6201 76 170 0 6550 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 32248

[startup+1182.3 s]
/proc/loadavg: 1.01 1.02 1.08 2/66 18147
/proc/meminfo: memFree=1661504/2055920 swapFree=4180532/4192956
[pid=18139] ppid=18137 vsize=5356 CPUtime=0
/proc/18139/stat : 18139 (SatELiteGTI) S 18137 18139 18102 0 -1 4194304 335 408 0 0 0 0 0 0 19 0 1 0 310241486 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18139/statm: 1339 239 197 169 0 50 0
[pid=18145] ppid=18139 vsize=27028 CPUtime=1182
/proc/18145/stat : 18145 (minisat_static) R 18139 18139 18102 0 -1 4194304 6256 0 0 0 118192 8 0 0 25 0 1 0 310241487 27676672 6242 1992294400 134512640 135212243 4294956240 18446744073709551615 134526236 0 0 4096 3 0 0 0 17 1 0 0
/proc/18145/statm: 6757 6242 76 170 0 6584 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 32384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.01 1.02 1.08 2/66 18147
/proc/meminfo: memFree=1661504/2055920 swapFree=4180532/4192956
[pid=18139] ppid=18137 vsize=5356 CPUtime=0
/proc/18139/stat : 18139 (SatELiteGTI) S 18137 18139 18102 0 -1 4194304 335 408 0 0 0 0 0 0 19 0 1 0 310241486 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18139/statm: 1339 239 197 169 0 50 0
[pid=18145] ppid=18139 vsize=27028 CPUtime=1200
/proc/18145/stat : 18145 (minisat_static) R 18139 18139 18102 0 -1 4194304 6257 0 0 0 119992 8 0 0 25 0 1 0 310241487 27676672 6243 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18145/statm: 6757 6243 76 170 0 6584 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 32384

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

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

[startup+1200.3 s]
/proc/loadavg: 1.01 1.02 1.08 2/66 18147
/proc/meminfo: memFree=1661504/2055920 swapFree=4180532/4192956
[pid=18139] ppid=18137 vsize=5356 CPUtime=0
/proc/18139/stat : 18139 (SatELiteGTI) S 18137 18139 18102 0 -1 4194304 335 408 0 0 0 0 0 0 19 0 1 0 310241486 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18139/statm: 1339 239 197 169 0 50 0
[pid=18145] ppid=18139 vsize=27028 CPUtime=1200
/proc/18145/stat : 18145 (minisat_static) R 18139 18139 18102 0 -1 4194304 6257 0 0 0 119992 8 0 0 25 0 1 0 310241487 27676672 6243 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18145/statm: 6757 6243 76 170 0 6584 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 32384

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.03
CPU user time (s): 1199.93
CPU system time (s): 0.093985
CPU usage (%): 99.9763
Max. virtual memory (cumulated for all children) (KiB): 32384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.093985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7010
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= 23
involuntary context switches= 1550

runsolver used 1.46478 second user time and 2.90456 second system time

The end

Launcher Data 

Begin job on node3 at 2009-05-20 14:21:15
IDJOB=1833468
IDBENCH=70697
IDSOLVER=672
FILE ID=node3/1833468-1242822075
PBS_JOBID= 9322550
Free space on /tmp= 66280 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S1112524719-021.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833468-1242822075/watcher-1833468-1242822075 -o /tmp/evaluation-result-1833468-1242822075/solver-1833468-1242822075 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833468-1242822075.cnf -random-seed=1889876674

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

MD5SUM BENCH= 91e05b0ecb05a962d8527635e6de2e78
RANDOM SEED=1889876674

node3.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		: 3000.212
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		: 3000.212
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:       1687856 kB
Buffers:         48220 kB
Cached:         268512 kB
SwapCached:       6880 kB
Active:         192648 kB
Inactive:       133056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1687856 kB
SwapTotal:     4192956 kB
SwapFree:      4180532 kB
Dirty:            1844 kB
Writeback:           0 kB
Mapped:          13920 kB
Slab:            28496 kB
Committed_AS:  1101176 kB
PageTables:       1376 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= 66280 MiB
End job on node3 at 2009-05-20 14:41:17