Trace number 1832538

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) 1200.04 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S1192890414-033.cnf
MD5SUMb3febcd5ef9d5b37314559489b51c141
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.61754
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 514000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   14000    70000 |    4199       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 700   #clauses: 14000   #literals: 70000
0.00/0.02	c CPU time:   0.013997 s
0.00/0.02	c ==============================================================================
0.00/0.04	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.04	c Number of variables   : 700          
0.00/0.04	c Number of clauses     : 14000        
0.00/0.05	c Parsing time: 0.01         s

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1832538-1242782505/watcher-1832538-1242782505 -o /tmp/evaluation-result-1832538-1242782505/solver-1832538-1242782505 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832538-1242782505.cnf -random-seed=238610798 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.11 1.05 0.95 3/64 11946
/proc/meminfo: memFree=1941184/2055920 swapFree=4178740/4192956
[pid=11946] ppid=11944 vsize=5356 CPUtime=0
/proc/11946/stat : 11946 (SatELiteGTI) R 11944 11946 11746 0 -1 4194304 291 250 0 0 0 0 0 0 18 0 1 0 306278721 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259414747635 0 0 4100 65536 0 0 0 17 0 0 0
/proc/11946/statm: 1339 237 197 169 0 50 0

[startup+0.0216091 s]
/proc/loadavg: 1.11 1.05 0.95 3/64 11946
/proc/meminfo: memFree=1941184/2055920 swapFree=4178740/4192956
[pid=11946] ppid=11944 vsize=5356 CPUtime=0
/proc/11946/stat : 11946 (SatELiteGTI) S 11944 11946 11746 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 306278721 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11946/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101622 s]
/proc/loadavg: 1.11 1.05 0.95 3/64 11946
/proc/meminfo: memFree=1941184/2055920 swapFree=4178740/4192956
[pid=11946] ppid=11944 vsize=5356 CPUtime=0.03
/proc/11946/stat : 11946 (SatELiteGTI) S 11944 11946 11746 0 -1 4194304 335 651 0 0 0 0 3 0 16 0 1 0 306278721 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11946/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301644 s]
/proc/loadavg: 1.11 1.05 0.95 3/64 11946
/proc/meminfo: memFree=1941184/2055920 swapFree=4178740/4192956
[pid=11946] ppid=11944 vsize=5356 CPUtime=0.03
/proc/11946/stat : 11946 (SatELiteGTI) S 11944 11946 11746 0 -1 4194304 335 651 0 0 0 0 3 0 16 0 1 0 306278721 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11946/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701691 s]
/proc/loadavg: 1.11 1.05 0.95 3/64 11946
/proc/meminfo: memFree=1941184/2055920 swapFree=4178740/4192956
[pid=11946] ppid=11944 vsize=5356 CPUtime=0.03
/proc/11946/stat : 11946 (SatELiteGTI) S 11944 11946 11746 0 -1 4194304 335 651 0 0 0 0 3 0 16 0 1 0 306278721 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11946/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50177 s]
/proc/loadavg: 1.11 1.05 0.95 2/66 11952
/proc/meminfo: memFree=1935472/2055920 swapFree=4178740/4192956
[pid=11946] ppid=11944 vsize=5356 CPUtime=0.03
/proc/11946/stat : 11946 (SatELiteGTI) S 11944 11946 11746 0 -1 4194304 335 651 0 0 0 0 3 0 16 0 1 0 306278721 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11946/statm: 1339 239 197 169 0 50 0
[pid=11952] ppid=11946 vsize=7884 CPUtime=1.44
/proc/11952/stat : 11952 (minisat_static) R 11946 11946 11746 0 -1 4194304 1705 0 0 0 144 0 0 0 25 0 1 0 306278726 8073216 1691 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/11952/statm: 1971 1691 76 170 0 1798 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13240

[startup+3.10195 s]
/proc/loadavg: 1.11 1.05 0.95 2/66 11952
/proc/meminfo: memFree=1932912/2055920 swapFree=4178740/4192956
[pid=11946] ppid=11944 vsize=5356 CPUtime=0.03
/proc/11946/stat : 11946 (SatELiteGTI) S 11944 11946 11746 0 -1 4194304 335 651 0 0 0 0 3 0 16 0 1 0 306278721 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11946/statm: 1339 239 197 169 0 50 0
[pid=11952] ppid=11946 vsize=8940 CPUtime=3.05
/proc/11952/stat : 11952 (minisat_static) R 11946 11946 11746 0 -1 4194304 1969 0 0 0 304 1 0 0 25 0 1 0 306278726 9154560 1955 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/11952/statm: 2235 1955 76 170 0 2062 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14296

[startup+6.3023 s]
/proc/loadavg: 1.10 1.05 0.95 2/66 11952
/proc/meminfo: memFree=1931248/2055920 swapFree=4178740/4192956
[pid=11946] ppid=11944 vsize=5356 CPUtime=0.03
/proc/11946/stat : 11946 (SatELiteGTI) S 11944 11946 11746 0 -1 4194304 335 651 0 0 0 0 3 0 16 0 1 0 306278721 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11946/statm: 1339 239 197 169 0 50 0
[pid=11952] ppid=11946 vsize=10564 CPUtime=6.24
/proc/11952/stat : 11952 (minisat_static) R 11946 11946 11746 0 -1 4194304 2342 0 0 0 623 1 0 0 25 0 1 0 306278726 10817536 2328 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11952/statm: 2641 2328 76 170 0 2468 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15920

[startup+12.702 s]
/proc/loadavg: 1.09 1.05 0.95 2/66 11952
/proc/meminfo: memFree=1928624/2055920 swapFree=4178740/4192956
[pid=11946] ppid=11944 vsize=5356 CPUtime=0.03
/proc/11946/stat : 11946 (SatELiteGTI) S 11944 11946 11746 0 -1 4194304 335 651 0 0 0 0 3 0 16 0 1 0 306278721 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11946/statm: 1339 239 197 169 0 50 0
[pid=11952] ppid=11946 vsize=13072 CPUtime=12.65
/proc/11952/stat : 11952 (minisat_static) R 11946 11946 11746 0 -1 4194304 2981 0 0 0 1263 2 0 0 25 0 1 0 306278726 13385728 2967 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11952/statm: 3268 2967 76 170 0 3095 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18428

[startup+25.5014 s]
/proc/loadavg: 1.07 1.04 0.95 2/66 11952
/proc/meminfo: memFree=1925232/2055920 swapFree=4178740/4192956
[pid=11946] ppid=11944 vsize=5356 CPUtime=0.03
/proc/11946/stat : 11946 (SatELiteGTI) S 11944 11946 11746 0 -1 4194304 335 651 0 0 0 0 3 0 16 0 1 0 306278721 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11946/statm: 1339 239 197 169 0 50 0
[pid=11952] ppid=11946 vsize=16404 CPUtime=25.44
/proc/11952/stat : 11952 (minisat_static) R 11946 11946 11746 0 -1 4194304 3824 0 0 0 2541 3 0 0 25 0 1 0 306278726 16797696 3810 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/11952/statm: 4101 3810 76 170 0 3928 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 21760

[startup+51.1012 s]
/proc/loadavg: 1.05 1.04 0.95 2/66 11952
/proc/meminfo: memFree=1920752/2055920 swapFree=4178740/4192956
[pid=11946] ppid=11944 vsize=5356 CPUtime=0.03
/proc/11946/stat : 11946 (SatELiteGTI) S 11944 11946 11746 0 -1 4194304 335 651 0 0 0 0 3 0 16 0 1 0 306278721 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11946/statm: 1339 239 197 169 0 50 0
[pid=11952] ppid=11946 vsize=20972 CPUtime=51.03
/proc/11952/stat : 11952 (minisat_static) R 11946 11946 11746 0 -1 4194304 4956 0 0 0 5099 4 0 0 25 0 1 0 306278726 21475328 4942 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/11952/statm: 5243 4942 76 170 0 5070 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 26328

[startup+102.306 s]
/proc/loadavg: 1.02 1.03 0.95 2/66 11952
/proc/meminfo: memFree=1912496/2055920 swapFree=4178740/4192956
[pid=11946] ppid=11944 vsize=5356 CPUtime=0.03
/proc/11946/stat : 11946 (SatELiteGTI) S 11944 11946 11746 0 -1 4194304 335 651 0 0 0 0 3 0 16 0 1 0 306278721 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11946/statm: 1339 239 197 169 0 50 0
[pid=11952] ppid=11946 vsize=29276 CPUtime=102.22
/proc/11952/stat : 11952 (minisat_static) R 11946 11946 11746 0 -1 4194304 7015 0 0 0 10216 6 0 0 25 0 1 0 306278726 29978624 7001 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11952/statm: 7319 7001 76 170 0 7146 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 34632

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 0.95 2/66 11952
/proc/meminfo: memFree=1906480/2055920 swapFree=4178740/4192956
[pid=11946] ppid=11944 vsize=5356 CPUtime=0.03
/proc/11946/stat : 11946 (SatELiteGTI) S 11944 11946 11746 0 -1 4194304 335 651 0 0 0 0 3 0 16 0 1 0 306278721 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11946/statm: 1339 239 197 169 0 50 0
[pid=11952] ppid=11946 vsize=35084 CPUtime=162.2
/proc/11952/stat : 11952 (minisat_static) R 11946 11946 11746 0 -1 4194304 8490 0 0 0 16212 8 0 0 25 0 1 0 306278726 35926016 8476 1992294400 134512640 135212243 4294956240 18446744073709551615 134529966 0 0 4096 3 0 0 0 17 1 0 0
/proc/11952/statm: 8771 8476 76 170 0 8598 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 40440

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 0.95 2/66 11952
/proc/meminfo: memFree=1900208/2055920 swapFree=4178740/4192956
[pid=11946] ppid=11944 vsize=5356 CPUtime=0.03
/proc/11946/stat : 11946 (SatELiteGTI) S 11944 11946 11746 0 -1 4194304 335 651 0 0 0 0 3 0 16 0 1 0 306278721 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11946/statm: 1339 239 197 169 0 50 0
[pid=11952] ppid=11946 vsize=41420 CPUtime=222.18
/proc/11952/stat : 11952 (minisat_static) R 11946 11946 11746 0 -1 4194304 10075 0 0 0 22208 10 0 0 25 0 1 0 306278726 42414080 10061 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11952/statm: 10355 10061 76 170 0 10182 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 46776

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 0.95 2/66 11952
/proc/meminfo: memFree=1895728/2055920 swapFree=4178740/4192956
[pid=11946] ppid=11944 vsize=5356 CPUtime=0.03
/proc/11946/stat : 11946 (SatELiteGTI) S 11944 11946 11746 0 -1 4194304 335 651 0 0 0 0 3 0 16 0 1 0 306278721 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11946/statm: 1339 239 197 169 0 50 0
[pid=11952] ppid=11946 vsize=45956 CPUtime=282.17
/proc/11952/stat : 11952 (minisat_static) R 11946 11946 11746 0 -1 4194304 11171 0 0 0 28206 11 0 0 25 0 1 0 306278726 47058944 11157 1992294400 134512640 135212243 4294956240 18446744073709551615 134526169 0 0 4096 3 0 0 0 17 1 0 0
/proc/11952/statm: 11489 11157 76 170 0 11316 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 51312

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 0.95 2/66 11952
/proc/meminfo: memFree=1891440/2055920 swapFree=4178740/4192956
[pid=11946] ppid=11944 vsize=5356 CPUtime=0.03
/proc/11946/stat : 11946 (SatELiteGTI) S 11944 11946 11746 0 -1 4194304 335 651 0 0 0 0 3 0 16 0 1 0 306278721 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11946/statm: 1339 239 197 169 0 50 0
[pid=11952] ppid=11946 vsize=50180 CPUtime=342.15
/proc/11952/stat : 11952 (minisat_static) R 11946 11946 11746 0 -1 4194304 12230 0 0 0 34203 12 0 0 25 0 1 0 306278726 51384320 12216 1992294400 134512640 135212243 4294956240 18446744073709551615 134536460 0 0 4096 3 0 0 0 17 1 0 0
/proc/11952/statm: 12545 12216 76 170 0 12372 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 55536

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 11952
/proc/meminfo: memFree=1886896/2055920 swapFree=4178740/4192956
[pid=11946] ppid=11944 vsize=5356 CPUtime=0.03
/proc/11946/stat : 11946 (SatELiteGTI) S 11944 11946 11746 0 -1 4194304 335 651 0 0 0 0 3 0 16 0 1 0 306278721 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11946/statm: 1339 239 197 169 0 50 0
[pid=11952] ppid=11946 vsize=54668 CPUtime=402.13
/proc/11952/stat : 11952 (minisat_static) R 11946 11946 11746 0 -1 4194304 13367 0 0 0 40200 13 0 0 25 0 1 0 306278726 55980032 13353 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11952/statm: 13667 13353 76 170 0 13494 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 60024

[startup+462.302 s]

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

/proc/11952/statm: 15020 14733 76 170 0 14847 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 65436

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 11952
/proc/meminfo: memFree=1877040/2055920 swapFree=4178740/4192956
[pid=11946] ppid=11944 vsize=5356 CPUtime=0.03
/proc/11946/stat : 11946 (SatELiteGTI) S 11944 11946 11746 0 -1 4194304 335 651 0 0 0 0 3 0 16 0 1 0 306278721 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11946/statm: 1339 239 197 169 0 50 0
[pid=11952] ppid=11946 vsize=64704 CPUtime=582.08
/proc/11952/stat : 11952 (minisat_static) R 11946 11946 11746 0 -1 4194304 15823 0 0 0 58191 17 0 0 25 0 1 0 306278726 66256896 15809 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/11952/statm: 16176 15809 76 170 0 16003 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 70060

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 11952
/proc/meminfo: memFree=1875312/2055920 swapFree=4178740/4192956
[pid=11946] ppid=11944 vsize=5356 CPUtime=0.03
/proc/11946/stat : 11946 (SatELiteGTI) S 11944 11946 11746 0 -1 4194304 335 651 0 0 0 0 3 0 16 0 1 0 306278721 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11946/statm: 1339 239 197 169 0 50 0
[pid=11952] ppid=11946 vsize=66156 CPUtime=642.07
/proc/11952/stat : 11952 (minisat_static) R 11946 11946 11746 0 -1 4194304 16216 0 0 0 64189 18 0 0 25 0 1 0 306278726 67743744 16202 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/11952/statm: 16539 16202 76 170 0 16366 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 71512

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 11952
/proc/meminfo: memFree=1871920/2055920 swapFree=4178740/4192956
[pid=11946] ppid=11944 vsize=5356 CPUtime=0.03
/proc/11946/stat : 11946 (SatELiteGTI) S 11944 11946 11746 0 -1 4194304 335 651 0 0 0 0 3 0 16 0 1 0 306278721 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11946/statm: 1339 239 197 169 0 50 0
[pid=11952] ppid=11946 vsize=69720 CPUtime=702.04
/proc/11952/stat : 11952 (minisat_static) R 11946 11946 11746 0 -1 4194304 17089 0 0 0 70185 19 0 0 25 0 1 0 306278726 71393280 17075 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11952/statm: 17430 17075 76 170 0 17257 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 75076

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 11952
/proc/meminfo: memFree=1868976/2055920 swapFree=4178740/4192956
[pid=11946] ppid=11944 vsize=5356 CPUtime=0.03
/proc/11946/stat : 11946 (SatELiteGTI) S 11944 11946 11746 0 -1 4194304 335 651 0 0 0 0 3 0 16 0 1 0 306278721 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11946/statm: 1339 239 197 169 0 50 0
[pid=11952] ppid=11946 vsize=72496 CPUtime=762.03
/proc/11952/stat : 11952 (minisat_static) R 11946 11946 11746 0 -1 4194304 17798 0 0 0 76183 20 0 0 25 0 1 0 306278726 74235904 17784 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/11952/statm: 18124 17784 76 170 0 17951 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 77852

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 11952
/proc/meminfo: memFree=1868912/2055920 swapFree=4178740/4192956
[pid=11946] ppid=11944 vsize=5356 CPUtime=0.03
/proc/11946/stat : 11946 (SatELiteGTI) S 11944 11946 11746 0 -1 4194304 335 651 0 0 0 0 3 0 16 0 1 0 306278721 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11946/statm: 1339 239 197 169 0 50 0
[pid=11952] ppid=11946 vsize=72496 CPUtime=822.01
/proc/11952/stat : 11952 (minisat_static) R 11946 11946 11746 0 -1 4194304 17798 0 0 0 82180 21 0 0 25 0 1 0 306278726 74235904 17784 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11952/statm: 18124 17784 76 170 0 17951 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 77852

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 11952
/proc/meminfo: memFree=1862128/2055920 swapFree=4178740/4192956
[pid=11946] ppid=11944 vsize=5356 CPUtime=0.03
/proc/11946/stat : 11946 (SatELiteGTI) S 11944 11946 11746 0 -1 4194304 335 651 0 0 0 0 3 0 16 0 1 0 306278721 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11946/statm: 1339 239 197 169 0 50 0
[pid=11952] ppid=11946 vsize=79100 CPUtime=881.99
/proc/11952/stat : 11952 (minisat_static) R 11946 11946 11746 0 -1 4194304 19482 0 0 0 88176 23 0 0 25 0 1 0 306278726 80998400 19468 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11952/statm: 19775 19468 76 170 0 19602 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 84456

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 11952
/proc/meminfo: memFree=1862064/2055920 swapFree=4178740/4192956
[pid=11946] ppid=11944 vsize=5356 CPUtime=0.03
/proc/11946/stat : 11946 (SatELiteGTI) S 11944 11946 11746 0 -1 4194304 335 651 0 0 0 0 3 0 16 0 1 0 306278721 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11946/statm: 1339 239 197 169 0 50 0
[pid=11952] ppid=11946 vsize=79100 CPUtime=941.97
/proc/11952/stat : 11952 (minisat_static) R 11946 11946 11746 0 -1 4194304 19482 0 0 0 94174 23 0 0 25 0 1 0 306278726 80998400 19468 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11952/statm: 19775 19468 76 170 0 19602 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 84456

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 11952
/proc/meminfo: memFree=1862064/2055920 swapFree=4178740/4192956
[pid=11946] ppid=11944 vsize=5356 CPUtime=0.03
/proc/11946/stat : 11946 (SatELiteGTI) S 11944 11946 11746 0 -1 4194304 335 651 0 0 0 0 3 0 16 0 1 0 306278721 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11946/statm: 1339 239 197 169 0 50 0
[pid=11952] ppid=11946 vsize=79100 CPUtime=1001.95
/proc/11952/stat : 11952 (minisat_static) R 11946 11946 11746 0 -1 4194304 19482 0 0 0 100172 23 0 0 25 0 1 0 306278726 80998400 19468 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/11952/statm: 19775 19468 76 170 0 19602 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 84456

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 11952
/proc/meminfo: memFree=1854320/2055920 swapFree=4178740/4192956
[pid=11946] ppid=11944 vsize=5356 CPUtime=0.03
/proc/11946/stat : 11946 (SatELiteGTI) S 11944 11946 11746 0 -1 4194304 335 651 0 0 0 0 3 0 16 0 1 0 306278721 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11946/statm: 1339 239 197 169 0 50 0
[pid=11952] ppid=11946 vsize=86764 CPUtime=1061.94
/proc/11952/stat : 11952 (minisat_static) R 11946 11946 11746 0 -1 4194304 21407 0 0 0 106169 25 0 0 25 0 1 0 306278726 88846336 21393 1992294400 134512640 135212243 4294956240 18446744073709551615 134526464 0 0 4096 3 0 0 0 17 1 0 0
/proc/11952/statm: 21691 21393 76 170 0 21518 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 92120

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 11952
/proc/meminfo: memFree=1854256/2055920 swapFree=4178740/4192956
[pid=11946] ppid=11944 vsize=5356 CPUtime=0.03
/proc/11946/stat : 11946 (SatELiteGTI) S 11944 11946 11746 0 -1 4194304 335 651 0 0 0 0 3 0 16 0 1 0 306278721 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11946/statm: 1339 239 197 169 0 50 0
[pid=11952] ppid=11946 vsize=86764 CPUtime=1121.92
/proc/11952/stat : 11952 (minisat_static) R 11946 11946 11746 0 -1 4194304 21407 0 0 0 112167 25 0 0 25 0 1 0 306278726 88846336 21393 1992294400 134512640 135212243 4294956240 18446744073709551615 134535293 0 0 4096 3 0 0 0 17 1 0 0
/proc/11952/statm: 21691 21393 76 170 0 21518 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 92120

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 11952
/proc/meminfo: memFree=1854256/2055920 swapFree=4178740/4192956
[pid=11946] ppid=11944 vsize=5356 CPUtime=0.03
/proc/11946/stat : 11946 (SatELiteGTI) S 11944 11946 11746 0 -1 4194304 335 651 0 0 0 0 3 0 16 0 1 0 306278721 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11946/statm: 1339 239 197 169 0 50 0
[pid=11952] ppid=11946 vsize=86764 CPUtime=1181.9
/proc/11952/stat : 11952 (minisat_static) R 11946 11946 11746 0 -1 4194304 21407 0 0 0 118165 25 0 0 25 0 1 0 306278726 88846336 21393 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11952/statm: 21691 21393 76 170 0 21518 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 92120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 11952
/proc/meminfo: memFree=1854256/2055920 swapFree=4178740/4192956
[pid=11946] ppid=11944 vsize=5356 CPUtime=0.03
/proc/11946/stat : 11946 (SatELiteGTI) S 11944 11946 11746 0 -1 4194304 335 651 0 0 0 0 3 0 16 0 1 0 306278721 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11946/statm: 1339 239 197 169 0 50 0
[pid=11952] ppid=11946 vsize=86764 CPUtime=1200.01
/proc/11952/stat : 11952 (minisat_static) R 11946 11946 11746 0 -1 4194304 21407 0 0 0 119975 26 0 0 25 0 1 0 306278726 88846336 21393 1992294400 134512640 135212243 4294956240 18446744073709551615 134526169 0 0 4096 3 0 0 0 17 1 0 0
/proc/11952/statm: 21691 21393 76 170 0 21518 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 92120

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11946 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=33994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.042992
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.78
CPU system time (s): 0.26
CPU usage (%): 99.9691
Max. virtual memory (cumulated for all children) (KiB): 92120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.033994
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 986
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= 12
involuntary context switches= 7

runsolver used 1.47378 second user time and 2.89556 second system time

The end

Launcher Data 

Begin job on node42 at 2009-05-20 03:21:45
IDJOB=1832538
IDBENCH=70232
IDSOLVER=672
FILE ID=node42/1832538-1242782505
PBS_JOBID= 9322338
Free space on /tmp= 66376 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S1192890414-033.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832538-1242782505/watcher-1832538-1242782505 -o /tmp/evaluation-result-1832538-1242782505/solver-1832538-1242782505 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832538-1242782505.cnf -random-seed=238610798

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

MD5SUM BENCH= b3febcd5ef9d5b37314559489b51c141
RANDOM SEED=238610798

node42.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		: 3000.232
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		: 3000.232
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:       1941664 kB
Buffers:         24108 kB
Cached:          52880 kB
SwapCached:       8692 kB
Active:          22676 kB
Inactive:        64812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1941664 kB
SwapTotal:     4192956 kB
SwapFree:      4178740 kB
Dirty:            1900 kB
Writeback:           0 kB
Mapped:          14484 kB
Slab:            12788 kB
Committed_AS:  1114492 kB
PageTables:       1396 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= 66376 MiB
End job on node42 at 2009-05-20 03:41:48