Trace number 1563337

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
SAT07 reference solver: Rsat 2007-02-08? (TO) 1200.04 1200.71

General information on the benchmark

NameAPPLICATIONS/c32sat/
post-cbmc-aes-d-r2-noholes.cnf
MD5SUM17bffac3a21734cf7ff7fa9ecba23d9d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark656.877
Satisfiable
(Un)Satisfiability was proved
Number of variables276895
Number of clauses1607567
Sum of the clauses size4321960
Maximum clause length184
Minimum clause length1
Number of clauses of size 140271
Number of clauses of size 21154041
Number of clauses of size 3332345
Number of clauses of size 410685
Number of clauses of size 50
Number of clauses of size over 570225

Solver Data 

0.00/0.00	c Parsing...
1.38/1.41	c ==============================================================================
1.38/1.41	c |           |     ORIGINAL     |              LEARNT              |          |
1.38/1.41	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.38/1.41	c ==============================================================================
1.38/1.41	c |         0 | 1356467  3708070 |  406940       0        0     nan |  0.000 % |
41.76/41.82	c |         0 |  255997  1816599 |      --       0       --      -- |     --   | -768336/-956869
41.76/41.83	c ==============================================================================
41.76/41.83	c Result  :   #vars: 4925   #clauses: 255997   #literals: 1816599
41.76/41.83	c CPU time:   41.3957 s
41.76/41.83	c ==============================================================================
42.55/42.62	c Rsat version 2.00

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-1563337-1238785207/watcher-1563337-1238785207 -o /tmp/evaluation-result-1563337-1238785207/solver-1563337-1238785207 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1563337-1238785207.cnf 

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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/72 3997
/proc/meminfo: memFree=1755304/2055920 swapFree=4174696/4192956
[pid=3997] ppid=3995 vsize=5356 CPUtime=0
/proc/3997/stat : 3997 (rsat.sh) S 3995 3997 3821 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 1151182056 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3997/statm: 1339 235 195 169 0 50 0
[pid=3998] ppid=3997 vsize=952 CPUtime=0
/proc/3998/stat : 3998 (SatElite) R 3997 3997 3821 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 1151182056 974848 129 1992294400 134512640 135038345 4294956288 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 0 0 0
/proc/3998/statm: 238 130 50 128 0 107 0

[startup+0.0219189 s]
/proc/loadavg: 0.99 0.97 0.99 3/72 3997
/proc/meminfo: memFree=1755304/2055920 swapFree=4174696/4192956
[pid=3997] ppid=3995 vsize=5356 CPUtime=0
/proc/3997/stat : 3997 (rsat.sh) S 3995 3997 3821 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 1151182056 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3997/statm: 1339 235 195 169 0 50 0
[pid=3998] ppid=3997 vsize=2496 CPUtime=0.01
/proc/3998/stat : 3998 (SatElite) R 3997 3997 3821 0 -1 4194304 522 0 0 0 1 0 0 0 19 0 1 0 1151182056 2555904 505 1992294400 134512640 135038345 4294956288 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/3998/statm: 624 505 50 128 0 493 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7852

[startup+0.101933 s]
/proc/loadavg: 0.99 0.97 0.99 3/72 3997
/proc/meminfo: memFree=1755304/2055920 swapFree=4174696/4192956
[pid=3997] ppid=3995 vsize=5356 CPUtime=0
/proc/3997/stat : 3997 (rsat.sh) S 3995 3997 3821 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 1151182056 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3997/statm: 1339 235 195 169 0 50 0
[pid=3998] ppid=3997 vsize=8864 CPUtime=0.09
/proc/3998/stat : 3998 (SatElite) R 3997 3997 3821 0 -1 4194304 2112 0 0 0 8 1 0 0 19 0 1 0 1151182056 9076736 2096 1992294400 134512640 135038345 4294956288 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 0 0 0
/proc/3998/statm: 2216 2096 50 128 0 2085 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14220

[startup+0.301968 s]
/proc/loadavg: 0.99 0.97 0.99 3/72 3997
/proc/meminfo: memFree=1755304/2055920 swapFree=4174696/4192956
[pid=3997] ppid=3995 vsize=5356 CPUtime=0
/proc/3997/stat : 3997 (rsat.sh) S 3995 3997 3821 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 1151182056 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3997/statm: 1339 235 195 169 0 50 0
[pid=3998] ppid=3997 vsize=27336 CPUtime=0.29
/proc/3998/stat : 3998 (SatElite) R 3997 3997 3821 0 -1 4194304 6232 0 0 0 25 4 0 0 20 0 1 0 1151182056 27992064 6215 1992294400 134512640 135038345 4294956288 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/3998/statm: 6834 6218 50 128 0 6703 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 32692

[startup+0.701049 s]
/proc/loadavg: 0.99 0.97 0.99 3/72 3997
/proc/meminfo: memFree=1755304/2055920 swapFree=4174696/4192956
[pid=3997] ppid=3995 vsize=5356 CPUtime=0
/proc/3997/stat : 3997 (rsat.sh) S 3995 3997 3821 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 1151182056 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3997/statm: 1339 235 195 169 0 50 0
[pid=3998] ppid=3997 vsize=70492 CPUtime=0.68
/proc/3998/stat : 3998 (SatElite) R 3997 3997 3821 0 -1 4194304 14615 0 0 0 59 9 0 0 24 0 1 0 1151182056 72183808 14598 1992294400 134512640 135038345 4294956288 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/3998/statm: 17623 14598 50 128 0 17492 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 75848

[startup+1.50219 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 3999
/proc/meminfo: memFree=1672216/2055920 swapFree=4174696/4192956
[pid=3997] ppid=3995 vsize=5356 CPUtime=0
/proc/3997/stat : 3997 (rsat.sh) S 3995 3997 3821 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 1151182056 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3997/statm: 1339 235 195 169 0 50 0
[pid=3998] ppid=3997 vsize=154284 CPUtime=1.48
/proc/3998/stat : 3998 (SatElite) R 3997 3997 3821 0 -1 4194304 31937 0 0 0 127 21 0 0 25 0 1 0 1151182056 157986816 31916 1992294400 134512640 135038345 4294956288 18446744073709551615 134562506 0 0 4096 3 0 0 0 17 0 0 0
/proc/3998/statm: 38571 31917 64 128 0 38440 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 159640

[startup+3.10148 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 3999
/proc/meminfo: memFree=1626136/2055920 swapFree=4174696/4192956
[pid=3997] ppid=3995 vsize=5356 CPUtime=0
/proc/3997/stat : 3997 (rsat.sh) S 3995 3997 3821 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 1151182056 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3997/statm: 1339 235 195 169 0 50 0
[pid=3998] ppid=3997 vsize=159720 CPUtime=3.08
/proc/3998/stat : 3998 (SatElite) R 3997 3997 3821 0 -1 4194304 32361 0 0 0 287 21 0 0 25 0 1 0 1151182056 163553280 32323 1992294400 134512640 135038345 4294956288 18446744073709551615 134550859 0 0 4096 3 0 0 0 17 0 0 0
/proc/3998/statm: 39930 32323 64 128 0 39799 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 165076

[startup+6.30206 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 3999
/proc/meminfo: memFree=1612952/2055920 swapFree=4174696/4192956
[pid=3997] ppid=3995 vsize=5356 CPUtime=0
/proc/3997/stat : 3997 (rsat.sh) S 3995 3997 3821 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 1151182056 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3997/statm: 1339 235 195 169 0 50 0
[pid=3998] ppid=3997 vsize=178008 CPUtime=6.27
/proc/3998/stat : 3998 (SatElite) R 3997 3997 3821 0 -1 4194304 38825 0 0 0 599 28 0 0 25 0 1 0 1151182056 182280192 35260 1992294400 134512640 135038345 4294956288 18446744073709551615 134574728 0 0 4096 3 0 0 0 17 0 0 0
/proc/3998/statm: 44502 35260 69 128 0 44371 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 183364

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 3999
/proc/meminfo: memFree=1569944/2055920 swapFree=4174696/4192956
[pid=3997] ppid=3995 vsize=5356 CPUtime=0
/proc/3997/stat : 3997 (rsat.sh) S 3995 3997 3821 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 1151182056 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3997/statm: 1339 235 195 169 0 50 0
[pid=3998] ppid=3997 vsize=204292 CPUtime=12.67
/proc/3998/stat : 3998 (SatElite) R 3997 3997 3821 0 -1 4194304 45779 0 0 0 1232 35 0 0 25 0 1 0 1151182056 209195008 41869 1992294400 134512640 135038345 4294956288 18446744073709551615 134543878 0 0 4096 3 0 0 0 17 0 0 0
/proc/3998/statm: 51073 41869 69 128 0 50942 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 209648

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 3999
/proc/meminfo: memFree=1569880/2055920 swapFree=4174696/4192956
[pid=3997] ppid=3995 vsize=5356 CPUtime=0
/proc/3997/stat : 3997 (rsat.sh) S 3995 3997 3821 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 1151182056 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3997/statm: 1339 235 195 169 0 50 0
[pid=3998] ppid=3997 vsize=204548 CPUtime=25.47
/proc/3998/stat : 3998 (SatElite) R 3997 3997 3821 0 -1 4194304 45893 0 0 0 2512 35 0 0 25 0 1 0 1151182056 209457152 41983 1992294400 134512640 135038345 4294956288 18446744073709551615 134574716 0 0 4096 3 0 0 0 17 0 0 0
/proc/3998/statm: 51137 41983 69 128 0 51006 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 209904

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4000
/proc/meminfo: memFree=1697944/2055920 swapFree=4174696/4192956
[pid=3997] ppid=3995 vsize=5356 CPUtime=42.57
/proc/3997/stat : 3997 (rsat.sh) S 3995 3997 3821 0 -1 4194304 310 53704 0 0 0 0 4211 46 16 0 1 0 1151182056 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3997/statm: 1339 237 195 169 0 50 0
[pid=4000] ppid=3997 vsize=31148 CPUtime=8.46
/proc/4000/stat : 4000 (rsat) R 3997 3997 3821 0 -1 4194304 7728 0 0 0 842 4 0 0 25 0 1 0 1151186318 31895552 7611 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4000/statm: 7787 7611 86 211 0 7573 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 36504

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4006
/proc/meminfo: memFree=1683032/2055920 swapFree=4174696/4192956
[pid=3997] ppid=3995 vsize=5356 CPUtime=42.57
/proc/3997/stat : 3997 (rsat.sh) S 3995 3997 3821 0 -1 4194304 310 53704 0 0 0 0 4211 46 16 0 1 0 1151182056 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3997/statm: 1339 237 195 169 0 50 0
[pid=4000] ppid=3997 vsize=46708 CPUtime=59.63
/proc/4000/stat : 4000 (rsat) R 3997 3997 3821 0 -1 4194304 13405 0 0 0 5955 8 0 0 25 0 1 0 1151186318 47828992 11164 1992294400 134512640 135377749 4294956400 18446744073709551615 134522906 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4000/statm: 11677 11164 86 211 0 11463 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 52064

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4006
/proc/meminfo: memFree=1671768/2055920 swapFree=4174696/4192956
[pid=3997] ppid=3995 vsize=5356 CPUtime=42.57
/proc/3997/stat : 3997 (rsat.sh) S 3995 3997 3821 0 -1 4194304 310 53704 0 0 0 0 4211 46 16 0 1 0 1151182056 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3997/statm: 1339 237 195 169 0 50 0
[pid=4000] ppid=3997 vsize=57204 CPUtime=119.59
/proc/4000/stat : 4000 (rsat) R 3997 3997 3821 0 -1 4194304 17806 0 0 0 11947 12 0 0 25 0 1 0 1151186318 58576896 14025 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4000/statm: 14301 14025 86 211 0 14087 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 62560

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4006
/proc/meminfo: memFree=1663384/2055920 swapFree=4174696/4192956
[pid=3997] ppid=3995 vsize=5356 CPUtime=42.57
/proc/3997/stat : 3997 (rsat.sh) S 3995 3997 3821 0 -1 4194304 310 53704 0 0 0 0 4211 46 16 0 1 0 1151182056 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3997/statm: 1339 237 195 169 0 50 0
[pid=4000] ppid=3997 vsize=67660 CPUtime=179.56
/proc/4000/stat : 4000 (rsat) R 3997 3997 3821 0 -1 4194304 23643 0 0 0 17940 16 0 0 25 0 1 0 1151186318 69283840 16016 1992294400 134512640 135377749 4294956400 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4000/statm: 16915 16016 86 211 0 16701 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 73016

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4006
/proc/meminfo: memFree=1656536/2055920 swapFree=4174696/4192956
[pid=3997] ppid=3995 vsize=5356 CPUtime=42.57
/proc/3997/stat : 3997 (rsat.sh) S 3995 3997 3821 0 -1 4194304 310 53704 0 0 0 0 4211 46 16 0 1 0 1151182056 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3997/statm: 1339 237 195 169 0 50 0
[pid=4000] ppid=3997 vsize=73960 CPUtime=239.53
/proc/4000/stat : 4000 (rsat) R 3997 3997 3821 0 -1 4194304 25421 0 0 0 23934 19 0 0 25 0 1 0 1151186318 75735040 17794 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4000/statm: 18490 17794 86 211 0 18276 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 79316

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4006
/proc/meminfo: memFree=1640920/2055920 swapFree=4174696/4192956
[pid=3997] ppid=3995 vsize=5356 CPUtime=42.57
/proc/3997/stat : 3997 (rsat.sh) S 3995 3997 3821 0 -1 4194304 310 53704 0 0 0 0 4211 46 16 0 1 0 1151182056 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3997/statm: 1339 237 195 169 0 50 0
[pid=4000] ppid=3997 vsize=100768 CPUtime=299.5
/proc/4000/stat : 4000 (rsat) R 3997 3997 3821 0 -1 4194304 32365 0 0 0 29927 23 0 0 25 0 1 0 1151186318 103186432 24738 1992294400 134512640 135377749 4294956400 18446744073709551615 134532587 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4000/statm: 25192 24738 86 211 0 24978 0

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

/proc/4000/statm: 22143 21690 86 211 0 21929 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 93928

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4006
/proc/meminfo: memFree=1634200/2055920 swapFree=4174696/4192956
[pid=3997] ppid=3995 vsize=5356 CPUtime=42.57
/proc/3997/stat : 3997 (rsat.sh) S 3995 3997 3821 0 -1 4194304 310 53704 0 0 0 0 4211 46 16 0 1 0 1151182056 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3997/statm: 1339 237 195 169 0 50 0
[pid=4000] ppid=3997 vsize=95012 CPUtime=599.36
/proc/4000/stat : 4000 (rsat) R 3997 3997 3821 0 -1 4194304 34022 0 0 0 59911 25 0 0 25 0 1 0 1151186318 97292288 23319 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4000/statm: 23753 23319 86 211 0 23539 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 100368

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4006
/proc/meminfo: memFree=1625240/2055920 swapFree=4174696/4192956
[pid=3997] ppid=3995 vsize=5356 CPUtime=42.57
/proc/3997/stat : 3997 (rsat.sh) S 3995 3997 3821 0 -1 4194304 310 53704 0 0 0 0 4211 46 16 0 1 0 1151182056 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3997/statm: 1339 237 195 169 0 50 0
[pid=4000] ppid=3997 vsize=103288 CPUtime=659.33
/proc/4000/stat : 4000 (rsat) R 3997 3997 3821 0 -1 4194304 36294 0 0 0 65905 28 0 0 25 0 1 0 1151186318 105766912 25591 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4000/statm: 25822 25591 86 211 0 25608 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 108644

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4006
/proc/meminfo: memFree=1610008/2055920 swapFree=4174696/4192956
[pid=3997] ppid=3995 vsize=5356 CPUtime=42.57
/proc/3997/stat : 3997 (rsat.sh) S 3995 3997 3821 0 -1 4194304 310 53704 0 0 0 0 4211 46 16 0 1 0 1151182056 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3997/statm: 1339 237 195 169 0 50 0
[pid=4000] ppid=3997 vsize=123332 CPUtime=719.29
/proc/4000/stat : 4000 (rsat) R 3997 3997 3821 0 -1 4194304 41599 0 0 0 71897 32 0 0 25 0 1 0 1151186318 126291968 29358 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4000/statm: 30833 29358 86 211 0 30619 0
Current children cumulated CPU time (s) 761.86
Current children cumulated vsize (KiB) 128688

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4006
/proc/meminfo: memFree=1605784/2055920 swapFree=4174696/4192956
[pid=3997] ppid=3995 vsize=5356 CPUtime=42.57
/proc/3997/stat : 3997 (rsat.sh) S 3995 3997 3821 0 -1 4194304 310 53704 0 0 0 0 4211 46 16 0 1 0 1151182056 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3997/statm: 1339 237 195 169 0 50 0
[pid=4000] ppid=3997 vsize=126756 CPUtime=779.25
/proc/4000/stat : 4000 (rsat) R 3997 3997 3821 0 -1 4194304 48733 0 0 0 77889 36 0 0 25 0 1 0 1151186318 129798144 30327 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4000/statm: 31689 30327 86 211 0 31475 0
Current children cumulated CPU time (s) 821.82
Current children cumulated vsize (KiB) 132112

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4006
/proc/meminfo: memFree=1605784/2055920 swapFree=4174696/4192956
[pid=3997] ppid=3995 vsize=5356 CPUtime=42.57
/proc/3997/stat : 3997 (rsat.sh) S 3995 3997 3821 0 -1 4194304 310 53704 0 0 0 0 4211 46 16 0 1 0 1151182056 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3997/statm: 1339 237 195 169 0 50 0
[pid=4000] ppid=3997 vsize=126756 CPUtime=839.22
/proc/4000/stat : 4000 (rsat) R 3997 3997 3821 0 -1 4194304 48734 0 0 0 83886 36 0 0 25 0 1 0 1151186318 129798144 30328 1992294400 134512640 135377749 4294956400 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4000/statm: 31689 30328 86 211 0 31475 0
Current children cumulated CPU time (s) 881.79
Current children cumulated vsize (KiB) 132112

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4006
/proc/meminfo: memFree=1605784/2055920 swapFree=4174696/4192956
[pid=3997] ppid=3995 vsize=5356 CPUtime=42.57
/proc/3997/stat : 3997 (rsat.sh) S 3995 3997 3821 0 -1 4194304 310 53704 0 0 0 0 4211 46 16 0 1 0 1151182056 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3997/statm: 1339 237 195 169 0 50 0
[pid=4000] ppid=3997 vsize=126756 CPUtime=899.2
/proc/4000/stat : 4000 (rsat) R 3997 3997 3821 0 -1 4194304 48736 0 0 0 89883 37 0 0 25 0 1 0 1151186318 129798144 30330 1992294400 134512640 135377749 4294956400 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4000/statm: 31689 30330 86 211 0 31475 0
Current children cumulated CPU time (s) 941.77
Current children cumulated vsize (KiB) 132112

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4006
/proc/meminfo: memFree=1605720/2055920 swapFree=4174696/4192956
[pid=3997] ppid=3995 vsize=5356 CPUtime=42.57
/proc/3997/stat : 3997 (rsat.sh) S 3995 3997 3821 0 -1 4194304 310 53704 0 0 0 0 4211 46 16 0 1 0 1151182056 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3997/statm: 1339 237 195 169 0 50 0
[pid=4000] ppid=3997 vsize=126756 CPUtime=959.17
/proc/4000/stat : 4000 (rsat) R 3997 3997 3821 0 -1 4194304 48739 0 0 0 95880 37 0 0 25 0 1 0 1151186318 129798144 30333 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4000/statm: 31689 30333 86 211 0 31475 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 132112

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4006
/proc/meminfo: memFree=1605656/2055920 swapFree=4174696/4192956
[pid=3997] ppid=3995 vsize=5356 CPUtime=42.57
/proc/3997/stat : 3997 (rsat.sh) S 3995 3997 3821 0 -1 4194304 310 53704 0 0 0 0 4211 46 16 0 1 0 1151182056 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3997/statm: 1339 237 195 169 0 50 0
[pid=4000] ppid=3997 vsize=126756 CPUtime=1019.14
/proc/4000/stat : 4000 (rsat) R 3997 3997 3821 0 -1 4194304 48751 0 0 0 101877 37 0 0 25 0 1 0 1151186318 129798144 30345 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4000/statm: 31689 30345 86 211 0 31475 0
Current children cumulated CPU time (s) 1061.71
Current children cumulated vsize (KiB) 132112

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4006
/proc/meminfo: memFree=1605592/2055920 swapFree=4174696/4192956
[pid=3997] ppid=3995 vsize=5356 CPUtime=42.57
/proc/3997/stat : 3997 (rsat.sh) S 3995 3997 3821 0 -1 4194304 310 53704 0 0 0 0 4211 46 16 0 1 0 1151182056 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3997/statm: 1339 237 195 169 0 50 0
[pid=4000] ppid=3997 vsize=126756 CPUtime=1079.11
/proc/4000/stat : 4000 (rsat) R 3997 3997 3821 0 -1 4194304 48756 0 0 0 107874 37 0 0 25 0 1 0 1151186318 129798144 30350 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4000/statm: 31689 30350 86 211 0 31475 0
Current children cumulated CPU time (s) 1121.68
Current children cumulated vsize (KiB) 132112

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4006
/proc/meminfo: memFree=1605336/2055920 swapFree=4174696/4192956
[pid=3997] ppid=3995 vsize=5356 CPUtime=42.57
/proc/3997/stat : 3997 (rsat.sh) S 3995 3997 3821 0 -1 4194304 310 53704 0 0 0 0 4211 46 16 0 1 0 1151182056 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3997/statm: 1339 237 195 169 0 50 0
[pid=4000] ppid=3997 vsize=126756 CPUtime=1139.08
/proc/4000/stat : 4000 (rsat) R 3997 3997 3821 0 -1 4194304 48852 0 0 0 113871 37 0 0 25 0 1 0 1151186318 129798144 30446 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4000/statm: 31689 30446 86 211 0 31475 0
Current children cumulated CPU time (s) 1181.65
Current children cumulated vsize (KiB) 132112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4006
/proc/meminfo: memFree=1605208/2055920 swapFree=4174696/4192956
[pid=3997] ppid=3995 vsize=5356 CPUtime=42.57
/proc/3997/stat : 3997 (rsat.sh) S 3995 3997 3821 0 -1 4194304 310 53704 0 0 0 0 4211 46 16 0 1 0 1151182056 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3997/statm: 1339 237 195 169 0 50 0
[pid=4000] ppid=3997 vsize=126756 CPUtime=1157.47
/proc/4000/stat : 4000 (rsat) R 3997 3997 3821 0 -1 4194304 48887 0 0 0 115710 37 0 0 25 0 1 0 1151186318 129798144 30481 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4000/statm: 31689 30481 86 211 0 31475 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 132112

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4006
/proc/meminfo: memFree=1605208/2055920 swapFree=4174696/4192956
[pid=3997] ppid=3995 vsize=5356 CPUtime=42.57
/proc/3997/stat : 3997 (rsat.sh) S 3995 3997 3821 0 -1 4194304 310 53704 0 0 0 0 4211 46 16 0 1 0 1151182056 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3997/statm: 1339 237 195 169 0 50 0
[pid=4000] ppid=3997 vsize=126756 CPUtime=1157.47
/proc/4000/stat : 4000 (rsat) R 3997 3997 3821 0 -1 4194304 48887 0 0 0 115710 37 0 0 25 0 1 0 1151186318 129798144 30481 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4000/statm: 31689 30481 86 211 0 31475 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 132112

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3997 and gives
#  childrusage.ru_utime.tv_sec=42
#  childrusage.ru_utime.tv_usec=118597
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=468928
# CPU time returned by wait4() is 42.5875
# 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): 1200.71
CPU time (s): 1200.04
CPU user time (s): 1199.21
CPU system time (s): 0.83
CPU usage (%): 99.944
Max. virtual memory (cumulated for all children) (KiB): 226128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 42.1186
system time used= 0.468928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54014
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= 5
involuntary context switches= 178

runsolver used 1.09983 second user time and 3.33149 second system time

The end

Launcher Data 

Begin job on node67 at 2009-04-03 21:00:09
IDJOB=1563337
IDBENCH=70951
IDSOLVER=560
FILE ID=node67/1563337-1238785207
PBS_JOBID= 9085588
Free space on /tmp= 66528 MiB

SOLVER NAME= SAT07 reference solver: Rsat 2007-02-08
BENCH NAME= SAT09/APPLICATIONS/c32sat/post-cbmc-aes-d-r2-noholes.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1563337-1238785207/watcher-1563337-1238785207 -o /tmp/evaluation-result-1563337-1238785207/solver-1563337-1238785207 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1563337-1238785207.cnf            

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

MD5SUM BENCH= 17bffac3a21734cf7ff7fa9ecba23d9d
RANDOM SEED=1504198075

node67.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		: 3000.265
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		: 3000.265
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:       1755792 kB
Buffers:         26856 kB
Cached:         192112 kB
SwapCached:       9784 kB
Active:          88844 kB
Inactive:       141408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1755792 kB
SwapTotal:     4192956 kB
SwapFree:      4174696 kB
Dirty:           34640 kB
Writeback:           0 kB
Mapped:          16876 kB
Slab:            54996 kB
Committed_AS:  3503664 kB
PageTables:       2052 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= 66500 MiB
End job on node67 at 2009-04-03 21:20:12