Trace number 1832488

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S1912214877-051.cnf
MD5SUM3e2c453febe9a82dafec20260d8edecb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark42.9165
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
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 522000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   22000   110000 |    6599       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1100   #clauses: 22000   #literals: 110000
0.00/0.03	c CPU time:   0.022996 s
0.00/0.03	c ==============================================================================
0.00/0.06	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.06	c Number of variables   : 1100         
0.00/0.06	c Number of clauses     : 22000        
0.00/0.08	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-1832488-1242773926/watcher-1832488-1242773926 -o /tmp/evaluation-result-1832488-1242773926/solver-1832488-1242773926 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832488-1242773926.cnf -random-seed=710630803 

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 0.98 0.98 3/65 22515
/proc/meminfo: memFree=1851056/2055912 swapFree=4170592/4192956
[pid=22515] ppid=22513 vsize=5356 CPUtime=0
/proc/22515/stat : 22515 (SatELiteGTI) S 22513 22515 22284 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 305421587 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 255373049938 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/22515/statm: 1339 235 195 169 0 50 0
[pid=22516] ppid=22515 vsize=5356 CPUtime=0
/proc/22516/stat : 22516 (SatELiteGTI) R 22515 22515 22284 0 -1 4194368 51 25 0 0 0 0 0 0 20 0 1 0 305421588 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4096 65538 0 0 0 17 0 0 0
/proc/22516/statm: 1339 238 198 169 0 50 0
[pid=22518] ppid=22516 vsize=0 CPUtime=0
/proc/22518/stat : 22518 (sed) Z 22516 22515 22284 0 -1 4194316 163 0 0 0 0 0 0 0 18 0 1 0 305421588 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/22518/statm: 0 0 0 0 0 0 0

[startup+0.0912259 s]
/proc/loadavg: 0.92 0.98 0.98 3/65 22515
/proc/meminfo: memFree=1851056/2055912 swapFree=4170592/4192956
[pid=22515] ppid=22513 vsize=5356 CPUtime=0.05
/proc/22515/stat : 22515 (SatELiteGTI) S 22513 22515 22284 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305421587 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22515/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.101226 s]
/proc/loadavg: 0.92 0.98 0.98 3/65 22515
/proc/meminfo: memFree=1851056/2055912 swapFree=4170592/4192956
[pid=22515] ppid=22513 vsize=5356 CPUtime=0.05
/proc/22515/stat : 22515 (SatELiteGTI) S 22513 22515 22284 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305421587 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22515/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301252 s]
/proc/loadavg: 0.92 0.98 0.98 3/65 22515
/proc/meminfo: memFree=1851056/2055912 swapFree=4170592/4192956
[pid=22515] ppid=22513 vsize=5356 CPUtime=0.05
/proc/22515/stat : 22515 (SatELiteGTI) S 22513 22515 22284 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305421587 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22515/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701294 s]
/proc/loadavg: 0.92 0.98 0.98 3/65 22515
/proc/meminfo: memFree=1851056/2055912 swapFree=4170592/4192956
[pid=22515] ppid=22513 vsize=5356 CPUtime=0.05
/proc/22515/stat : 22515 (SatELiteGTI) S 22513 22515 22284 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305421587 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22515/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50137 s]
/proc/loadavg: 0.92 0.98 0.98 2/67 22521
/proc/meminfo: memFree=1844448/2055912 swapFree=4170592/4192956
[pid=22515] ppid=22513 vsize=5356 CPUtime=0.05
/proc/22515/stat : 22515 (SatELiteGTI) S 22513 22515 22284 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305421587 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22515/statm: 1339 239 197 169 0 50 0
[pid=22521] ppid=22515 vsize=8636 CPUtime=1.42
/proc/22521/stat : 22521 (minisat_static) R 22515 22515 22284 0 -1 4194304 1916 0 0 0 142 0 0 0 25 0 1 0 305421594 8843264 1902 1992294400 134512640 135212243 4294956240 18446744073709551615 134526516 0 0 4096 3 0 0 0 17 1 0 0
/proc/22521/statm: 2159 1902 76 170 0 1986 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13992

[startup+3.10153 s]
/proc/loadavg: 0.92 0.98 0.98 2/67 22521
/proc/meminfo: memFree=1840928/2055912 swapFree=4170592/4192956
[pid=22515] ppid=22513 vsize=5356 CPUtime=0.05
/proc/22515/stat : 22515 (SatELiteGTI) S 22513 22515 22284 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305421587 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22515/statm: 1339 239 197 169 0 50 0
[pid=22521] ppid=22515 vsize=11672 CPUtime=3.02
/proc/22521/stat : 22521 (minisat_static) R 22515 22515 22284 0 -1 4194304 2684 0 0 0 301 1 0 0 25 0 1 0 305421594 11952128 2670 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22521/statm: 2918 2670 76 170 0 2745 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 17028

[startup+6.30187 s]
/proc/loadavg: 0.93 0.98 0.98 2/67 22521
/proc/meminfo: memFree=1838560/2055912 swapFree=4170592/4192956
[pid=22515] ppid=22513 vsize=5356 CPUtime=0.05
/proc/22515/stat : 22515 (SatELiteGTI) S 22513 22515 22284 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305421587 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22515/statm: 1339 239 197 169 0 50 0
[pid=22521] ppid=22515 vsize=13124 CPUtime=6.22
/proc/22521/stat : 22521 (minisat_static) R 22515 22515 22284 0 -1 4194304 3049 0 0 0 621 1 0 0 25 0 1 0 305421594 13438976 3035 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22521/statm: 3281 3035 76 170 0 3108 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 18480

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.98 2/67 22521
/proc/meminfo: memFree=1835360/2055912 swapFree=4170592/4192956
[pid=22515] ppid=22513 vsize=5356 CPUtime=0.05
/proc/22515/stat : 22515 (SatELiteGTI) S 22513 22515 22284 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305421587 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22515/statm: 1339 239 197 169 0 50 0
[pid=22521] ppid=22515 vsize=15896 CPUtime=12.61
/proc/22521/stat : 22521 (minisat_static) R 22515 22515 22284 0 -1 4194304 3728 0 0 0 1260 1 0 0 25 0 1 0 305421594 16277504 3714 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22521/statm: 3974 3714 76 170 0 3801 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 21252

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.98 2/67 22521
/proc/meminfo: memFree=1831136/2055912 swapFree=4170592/4192956
[pid=22515] ppid=22513 vsize=5356 CPUtime=0.05
/proc/22515/stat : 22515 (SatELiteGTI) S 22513 22515 22284 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305421587 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22515/statm: 1339 239 197 169 0 50 0
[pid=22521] ppid=22515 vsize=20020 CPUtime=25.41
/proc/22521/stat : 22521 (minisat_static) R 22515 22515 22284 0 -1 4194304 4777 0 0 0 2539 2 0 0 25 0 1 0 305421594 20500480 4763 1992294400 134512640 135212243 4294956240 18446744073709551615 134528024 0 0 4096 3 0 0 0 17 1 0 0
/proc/22521/statm: 5005 4763 76 170 0 4832 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 25376

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.98 2/67 22521
/proc/meminfo: memFree=1825696/2055912 swapFree=4170592/4192956
[pid=22515] ppid=22513 vsize=5356 CPUtime=0.05
/proc/22515/stat : 22515 (SatELiteGTI) S 22513 22515 22284 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305421587 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22515/statm: 1339 239 197 169 0 50 0
[pid=22521] ppid=22515 vsize=25432 CPUtime=51.01
/proc/22521/stat : 22521 (minisat_static) R 22515 22515 22284 0 -1 4194304 6136 0 0 0 5097 4 0 0 25 0 1 0 305421594 26042368 6122 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22521/statm: 6358 6122 76 170 0 6185 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 30788

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.98 2/67 22521
/proc/meminfo: memFree=1815392/2055912 swapFree=4170592/4192956
[pid=22515] ppid=22513 vsize=5356 CPUtime=0.05
/proc/22515/stat : 22515 (SatELiteGTI) S 22513 22515 22284 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305421587 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22515/statm: 1339 239 197 169 0 50 0
[pid=22521] ppid=22515 vsize=35676 CPUtime=102.2
/proc/22521/stat : 22521 (minisat_static) R 22515 22515 22284 0 -1 4194304 8698 0 0 0 10214 6 0 0 25 0 1 0 305421594 36532224 8684 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/22521/statm: 8919 8684 76 170 0 8746 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 41032

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 22527
/proc/meminfo: memFree=1808352/2055912 swapFree=4170592/4192956
[pid=22515] ppid=22513 vsize=5356 CPUtime=0.05
/proc/22515/stat : 22515 (SatELiteGTI) S 22513 22515 22284 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305421587 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22515/statm: 1339 239 197 169 0 50 0
[pid=22521] ppid=22515 vsize=43056 CPUtime=162.17
/proc/22521/stat : 22521 (minisat_static) R 22515 22515 22284 0 -1 4194304 10515 0 0 0 16209 8 0 0 25 0 1 0 305421594 44089344 10501 1992294400 134512640 135212243 4294956240 18446744073709551615 134526427 0 0 4096 3 0 0 0 17 1 0 0
/proc/22521/statm: 10764 10501 76 170 0 10591 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 48412

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 22527
/proc/meminfo: memFree=1800352/2055912 swapFree=4170592/4192956
[pid=22515] ppid=22513 vsize=5356 CPUtime=0.05
/proc/22515/stat : 22515 (SatELiteGTI) S 22513 22515 22284 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305421587 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22515/statm: 1339 239 197 169 0 50 0
[pid=22521] ppid=22515 vsize=50580 CPUtime=222.16
/proc/22521/stat : 22521 (minisat_static) R 22515 22515 22284 0 -1 4194304 12396 0 0 0 22205 11 0 0 25 0 1 0 305421594 51793920 12382 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22521/statm: 12645 12382 76 170 0 12472 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 55936

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 22527
/proc/meminfo: memFree=1795296/2055912 swapFree=4170592/4192956
[pid=22515] ppid=22513 vsize=5356 CPUtime=0.05
/proc/22515/stat : 22515 (SatELiteGTI) S 22513 22515 22284 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305421587 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22515/statm: 1339 239 197 169 0 50 0
[pid=22521] ppid=22515 vsize=56040 CPUtime=282.15
/proc/22521/stat : 22521 (minisat_static) R 22515 22515 22284 0 -1 4194304 13731 0 0 0 28203 12 0 0 25 0 1 0 305421594 57384960 13717 1992294400 134512640 135212243 4294956240 18446744073709551615 134535415 0 0 4096 3 0 0 0 17 1 0 0
/proc/22521/statm: 14010 13717 76 170 0 13837 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 61396

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 22527
/proc/meminfo: memFree=1788256/2055912 swapFree=4170592/4192956
[pid=22515] ppid=22513 vsize=5356 CPUtime=0.05
/proc/22515/stat : 22515 (SatELiteGTI) S 22513 22515 22284 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305421587 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22515/statm: 1339 239 197 169 0 50 0
[pid=22521] ppid=22515 vsize=62904 CPUtime=342.13
/proc/22521/stat : 22521 (minisat_static) R 22515 22515 22284 0 -1 4194304 15456 0 0 0 34199 14 0 0 25 0 1 0 305421594 64413696 15442 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22521/statm: 15726 15442 76 170 0 15553 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 68260

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 22527
/proc/meminfo: memFree=1784608/2055912 swapFree=4170592/4192956
[pid=22515] ppid=22513 vsize=5356 CPUtime=0.05
/proc/22515/stat : 22515 (SatELiteGTI) S 22513 22515 22284 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305421587 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22515/statm: 1339 239 197 169 0 50 0
[pid=22521] ppid=22515 vsize=66336 CPUtime=402.11

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

/proc/22521/statm: 19950 19721 76 170 0 19777 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 85156

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 22527
/proc/meminfo: memFree=1770920/2055912 swapFree=4170592/4192956
[pid=22515] ppid=22513 vsize=5356 CPUtime=0.05
/proc/22515/stat : 22515 (SatELiteGTI) S 22513 22515 22284 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305421587 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22515/statm: 1339 239 197 169 0 50 0
[pid=22521] ppid=22515 vsize=79800 CPUtime=582.07
/proc/22521/stat : 22521 (minisat_static) R 22515 22515 22284 0 -1 4194304 19735 0 0 0 58187 20 0 0 25 0 1 0 305421594 81715200 19721 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/22521/statm: 19950 19721 76 170 0 19777 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 85156

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 22527
/proc/meminfo: memFree=1762984/2055912 swapFree=4170592/4192956
[pid=22515] ppid=22513 vsize=5356 CPUtime=0.05
/proc/22515/stat : 22515 (SatELiteGTI) S 22513 22515 22284 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305421587 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22515/statm: 1339 239 197 169 0 50 0
[pid=22521] ppid=22515 vsize=87988 CPUtime=642.05
/proc/22521/stat : 22521 (minisat_static) R 22515 22515 22284 0 -1 4194304 21716 0 0 0 64183 22 0 0 25 0 1 0 305421594 90099712 21702 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/22521/statm: 21997 21702 76 170 0 21824 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 93344

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 22527
/proc/meminfo: memFree=1762920/2055912 swapFree=4170592/4192956
[pid=22515] ppid=22513 vsize=5356 CPUtime=0.05
/proc/22515/stat : 22515 (SatELiteGTI) S 22513 22515 22284 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305421587 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22515/statm: 1339 239 197 169 0 50 0
[pid=22521] ppid=22515 vsize=87988 CPUtime=702.03
/proc/22521/stat : 22521 (minisat_static) R 22515 22515 22284 0 -1 4194304 21716 0 0 0 70181 22 0 0 25 0 1 0 305421594 90099712 21702 1992294400 134512640 135212243 4294956240 18446744073709551615 134526236 0 0 4096 3 0 0 0 17 1 0 0
/proc/22521/statm: 21997 21702 76 170 0 21824 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 93344

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 22527
/proc/meminfo: memFree=1754984/2055912 swapFree=4170592/4192956
[pid=22515] ppid=22513 vsize=5356 CPUtime=0.05
/proc/22515/stat : 22515 (SatELiteGTI) S 22513 22515 22284 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305421587 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22515/statm: 1339 239 197 169 0 50 0
[pid=22521] ppid=22515 vsize=95776 CPUtime=762.02
/proc/22521/stat : 22521 (minisat_static) R 22515 22515 22284 0 -1 4194304 23685 0 0 0 76177 25 0 0 25 0 1 0 305421594 98074624 23671 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22521/statm: 23944 23671 76 170 0 23771 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 101132

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 22527
/proc/meminfo: memFree=1754920/2055912 swapFree=4170592/4192956
[pid=22515] ppid=22513 vsize=5356 CPUtime=0.05
/proc/22515/stat : 22515 (SatELiteGTI) S 22513 22515 22284 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305421587 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22515/statm: 1339 239 197 169 0 50 0
[pid=22521] ppid=22515 vsize=95776 CPUtime=822
/proc/22521/stat : 22521 (minisat_static) R 22515 22515 22284 0 -1 4194304 23685 0 0 0 82175 25 0 0 25 0 1 0 305421594 98074624 23671 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22521/statm: 23944 23671 76 170 0 23771 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 101132

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 22527
/proc/meminfo: memFree=1745256/2055912 swapFree=4170592/4192956
[pid=22515] ppid=22513 vsize=5356 CPUtime=0.05
/proc/22515/stat : 22515 (SatELiteGTI) S 22513 22515 22284 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305421587 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22515/statm: 1339 239 197 169 0 50 0
[pid=22521] ppid=22515 vsize=105412 CPUtime=881.99
/proc/22521/stat : 22521 (minisat_static) R 22515 22515 22284 0 -1 4194304 26105 0 0 0 88171 28 0 0 25 0 1 0 305421594 107941888 26091 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22521/statm: 26353 26091 76 170 0 26180 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 110768

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 22527
/proc/meminfo: memFree=1745256/2055912 swapFree=4170592/4192956
[pid=22515] ppid=22513 vsize=5356 CPUtime=0.05
/proc/22515/stat : 22515 (SatELiteGTI) S 22513 22515 22284 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305421587 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22515/statm: 1339 239 197 169 0 50 0
[pid=22521] ppid=22515 vsize=105412 CPUtime=941.97
/proc/22521/stat : 22521 (minisat_static) R 22515 22515 22284 0 -1 4194304 26105 0 0 0 94169 28 0 0 25 0 1 0 305421594 107941888 26091 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22521/statm: 26353 26091 76 170 0 26180 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 110768

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 22527
/proc/meminfo: memFree=1745256/2055912 swapFree=4170592/4192956
[pid=22515] ppid=22513 vsize=5356 CPUtime=0.05
/proc/22515/stat : 22515 (SatELiteGTI) S 22513 22515 22284 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305421587 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22515/statm: 1339 239 197 169 0 50 0
[pid=22521] ppid=22515 vsize=105412 CPUtime=1001.96
/proc/22521/stat : 22521 (minisat_static) R 22515 22515 22284 0 -1 4194304 26105 0 0 0 100168 28 0 0 25 0 1 0 305421594 107941888 26091 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/22521/statm: 26353 26091 76 170 0 26180 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 110768

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 22527
/proc/meminfo: memFree=1735784/2055912 swapFree=4170592/4192956
[pid=22515] ppid=22513 vsize=5356 CPUtime=0.05
/proc/22515/stat : 22515 (SatELiteGTI) S 22513 22515 22284 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305421587 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22515/statm: 1339 239 197 169 0 50 0
[pid=22521] ppid=22515 vsize=114788 CPUtime=1061.94
/proc/22521/stat : 22521 (minisat_static) R 22515 22515 22284 0 -1 4194304 28471 0 0 0 106163 31 0 0 25 0 1 0 305421594 117542912 28457 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22521/statm: 28697 28457 76 170 0 28524 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 120144

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 22527
/proc/meminfo: memFree=1735720/2055912 swapFree=4170592/4192956
[pid=22515] ppid=22513 vsize=5356 CPUtime=0.05
/proc/22515/stat : 22515 (SatELiteGTI) S 22513 22515 22284 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305421587 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22515/statm: 1339 239 197 169 0 50 0
[pid=22521] ppid=22515 vsize=114788 CPUtime=1121.93
/proc/22521/stat : 22521 (minisat_static) R 22515 22515 22284 0 -1 4194304 28471 0 0 0 112162 31 0 0 25 0 1 0 305421594 117542912 28457 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/22521/statm: 28697 28457 76 170 0 28524 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 120144

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 22527
/proc/meminfo: memFree=1735720/2055912 swapFree=4170592/4192956
[pid=22515] ppid=22513 vsize=5356 CPUtime=0.05
/proc/22515/stat : 22515 (SatELiteGTI) S 22513 22515 22284 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305421587 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22515/statm: 1339 239 197 169 0 50 0
[pid=22521] ppid=22515 vsize=114788 CPUtime=1181.91
/proc/22521/stat : 22521 (minisat_static) R 22515 22515 22284 0 -1 4194304 28471 0 0 0 118160 31 0 0 25 0 1 0 305421594 117542912 28457 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22521/statm: 28697 28457 76 170 0 28524 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 120144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 22527
/proc/meminfo: memFree=1735720/2055912 swapFree=4170592/4192956
[pid=22515] ppid=22513 vsize=5356 CPUtime=0.05
/proc/22515/stat : 22515 (SatELiteGTI) S 22513 22515 22284 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305421587 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22515/statm: 1339 239 197 169 0 50 0
[pid=22521] ppid=22515 vsize=114788 CPUtime=1200.01
/proc/22521/stat : 22521 (minisat_static) R 22515 22515 22284 0 -1 4194304 28471 0 0 0 119970 31 0 0 25 0 1 0 305421594 117542912 28457 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/22521/statm: 28697 28457 76 170 0 28524 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 120144

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 22515 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=61990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.066989
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1199.75
CPU system time (s): 0.31
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 120144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06199
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1159
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 1.11783 second user time and 3.2585 second system time

The end

Launcher Data 

Begin job on node78 at 2009-05-20 00:58:46
IDJOB=1832488
IDBENCH=70207
IDSOLVER=672
FILE ID=node78/1832488-1242773926
PBS_JOBID= 9322225
Free space on /tmp= 126664 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S1912214877-051.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832488-1242773926/watcher-1832488-1242773926 -o /tmp/evaluation-result-1832488-1242773926/solver-1832488-1242773926 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832488-1242773926.cnf -random-seed=710630803

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

MD5SUM BENCH= 3e2c453febe9a82dafec20260d8edecb
RANDOM SEED=710630803

node78.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		: 3000.243
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		: 3000.243
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:      2055912 kB
MemFree:       1851544 kB
Buffers:         15916 kB
Cached:         140788 kB
SwapCached:      15676 kB
Active:          34524 kB
Inactive:       139476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1851544 kB
SwapTotal:     4192956 kB
SwapFree:      4170592 kB
Dirty:            2096 kB
Writeback:           0 kB
Mapped:          14124 kB
Slab:            16180 kB
Committed_AS:   833480 kB
PageTables:       1432 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126664 MiB
End job on node78 at 2009-05-20 01:18:48