Trace number 1563247

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
LySAT c/2009-03-20? (TO) 1200.04 1200.61

General information on the benchmark

NameAPPLICATIONS/c32sat/
post-cbmc-aes-ee-r2-noholes.cnf
MD5SUM4c8b9603e0c90cfb3c82064eae956799
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark728.775
Satisfiable
(Un)Satisfiability was proved
Number of variables266199
Number of clauses1575975
Sum of the clauses size4240496
Maximum clause length33
Minimum clause length1
Number of clauses of size 139783
Number of clauses of size 21138497
Number of clauses of size 3317809
Number of clauses of size 49949
Number of clauses of size 50
Number of clauses of size over 569937

Solver Data 

0.00/0.00	c Parsing...
1.18/1.26	c ==============================================================================
1.18/1.26	c |           |     ORIGINAL     |              LEARNT              |          |
1.18/1.26	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.18/1.26	c ==============================================================================
1.18/1.26	c |         0 | 1328859  3634310 |  398657       0        0     nan |  0.000 % |
41.55/41.62	c |         0 |  253406  1804413 |      --       0       --      -- |     --   | -752995/-922075
41.55/41.62	c ==============================================================================
41.55/41.62	c Result  :   #vars: 4366   #clauses: 253406   #literals: 1804413
41.55/41.62	c CPU time:   41.2067 s
41.55/41.62	c ==============================================================================
42.24/42.37	This is MiniSat 2.0 beta
42.24/42.37	WARNING: for repeatability, setting FPU to use double precision
42.24/42.37	============================[ Problem Statistics ]=============================
42.24/42.37	|                                                                             |
42.24/42.37	|  Number of variables:  4366                                                 |
42.24/42.37	|  Number of clauses:    253406                                               |
42.32/42.59	|  Parsing time:         0.19         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-1563247-1238783847/watcher-1563247-1238783847 -o /tmp/evaluation-result-1563247-1238783847/solver-1563247-1238783847 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1563247-1238783847.cnf c 

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: 1.09 1.16 1.14 3/81 16166
/proc/meminfo: memFree=1592208/2055920 swapFree=4176448/4192956
[pid=16166] ppid=16164 vsize=5356 CPUtime=0
/proc/16166/stat : 16166 (lysat.sh) R 16164 16166 15971 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1151049139 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 240153848479 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/16166/statm: 1339 234 194 169 0 50 0
[pid=16167] ppid=16166 vsize=956 CPUtime=0
/proc/16167/stat : 16167 (SatElite) R 16166 16166 15971 0 -1 4194304 155 0 0 0 0 0 0 0 18 0 1 0 1151049139 978944 139 1992294400 134512640 135034092 4294956096 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 0 0 0
/proc/16167/statm: 239 143 51 127 0 109 0

[startup+0.043638 s]
/proc/loadavg: 1.09 1.16 1.14 3/81 16166
/proc/meminfo: memFree=1592208/2055920 swapFree=4176448/4192956
[pid=16166] ppid=16164 vsize=5356 CPUtime=0
/proc/16166/stat : 16166 (lysat.sh) S 16164 16166 15971 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1151049139 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16166/statm: 1339 235 195 169 0 50 0
[pid=16167] ppid=16166 vsize=5180 CPUtime=0.03
/proc/16167/stat : 16167 (SatElite) R 16166 16166 15971 0 -1 4194304 1077 0 0 0 3 0 0 0 19 0 1 0 1151049139 5304320 1061 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/16167/statm: 1295 1062 52 127 0 1165 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 10536

[startup+0.101643 s]
/proc/loadavg: 1.09 1.16 1.14 3/81 16166
/proc/meminfo: memFree=1592208/2055920 swapFree=4176448/4192956
[pid=16166] ppid=16164 vsize=5356 CPUtime=0
/proc/16166/stat : 16166 (lysat.sh) S 16164 16166 15971 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1151049139 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16166/statm: 1339 235 195 169 0 50 0
[pid=16167] ppid=16166 vsize=9776 CPUtime=0.09
/proc/16167/stat : 16167 (SatElite) R 16166 16166 15971 0 -1 4194304 2225 0 0 0 8 1 0 0 19 0 1 0 1151049139 10010624 2209 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/16167/statm: 2444 2211 52 127 0 2314 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15132

[startup+0.301664 s]
/proc/loadavg: 1.09 1.16 1.14 3/81 16166
/proc/meminfo: memFree=1592208/2055920 swapFree=4176448/4192956
[pid=16166] ppid=16164 vsize=5356 CPUtime=0
/proc/16166/stat : 16166 (lysat.sh) S 16164 16166 15971 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1151049139 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16166/statm: 1339 235 195 169 0 50 0
[pid=16167] ppid=16166 vsize=28788 CPUtime=0.29
/proc/16167/stat : 16167 (SatElite) R 16166 16166 15971 0 -1 4194304 6680 0 0 0 25 4 0 0 21 0 1 0 1151049139 29478912 6664 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/16167/statm: 7197 6664 52 127 0 7067 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34144

[startup+0.701709 s]
/proc/loadavg: 1.09 1.16 1.14 3/81 16166
/proc/meminfo: memFree=1592208/2055920 swapFree=4176448/4192956
[pid=16166] ppid=16164 vsize=5356 CPUtime=0
/proc/16166/stat : 16166 (lysat.sh) S 16164 16166 15971 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1151049139 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16166/statm: 1339 235 195 169 0 50 0
[pid=16167] ppid=16166 vsize=73796 CPUtime=0.69
/proc/16167/stat : 16167 (SatElite) R 16166 16166 15971 0 -1 4194304 15831 0 0 0 58 11 0 0 25 0 1 0 1151049139 75567104 15815 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/16167/statm: 18449 15815 52 127 0 18319 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 79152

[startup+1.5018 s]
/proc/loadavg: 1.09 1.16 1.14 2/83 16168
/proc/meminfo: memFree=1501184/2055920 swapFree=4176448/4192956
[pid=16166] ppid=16164 vsize=5356 CPUtime=0
/proc/16166/stat : 16166 (lysat.sh) S 16164 16166 15971 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1151049139 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16166/statm: 1339 235 195 169 0 50 0
[pid=16167] ppid=16166 vsize=156976 CPUtime=1.49
/proc/16167/stat : 16167 (SatElite) R 16166 16166 15971 0 -1 4194304 31394 0 0 0 128 21 0 0 25 0 1 0 1151049139 160743424 31356 1992294400 134512640 135034092 4294956096 18446744073709551615 134540733 0 0 4096 3 0 0 0 17 0 0 0
/proc/16167/statm: 39244 31356 64 127 0 39114 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 162332

[startup+3.10198 s]
/proc/loadavg: 1.09 1.16 1.14 2/83 16168
/proc/meminfo: memFree=1466048/2055920 swapFree=4176448/4192956
[pid=16166] ppid=16164 vsize=5356 CPUtime=0
/proc/16166/stat : 16166 (lysat.sh) S 16164 16166 15971 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1151049139 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16166/statm: 1339 235 195 169 0 50 0
[pid=16167] ppid=16166 vsize=157488 CPUtime=3.09
/proc/16167/stat : 16167 (SatElite) R 16166 16166 15971 0 -1 4194304 31501 0 0 0 288 21 0 0 25 0 1 0 1151049139 161267712 31463 1992294400 134512640 135034092 4294956096 18446744073709551615 134560844 0 0 4096 3 0 0 0 17 0 0 0
/proc/16167/statm: 39372 31463 64 127 0 39242 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 162844

[startup+6.30233 s]
/proc/loadavg: 1.25 1.19 1.15 2/83 16168
/proc/meminfo: memFree=1450056/2055920 swapFree=4176448/4192956
[pid=16166] ppid=16164 vsize=5356 CPUtime=0
/proc/16166/stat : 16166 (lysat.sh) S 16164 16166 15971 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1151049139 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16166/statm: 1339 235 195 169 0 50 0
[pid=16167] ppid=16166 vsize=172252 CPUtime=6.29
/proc/16167/stat : 16167 (SatElite) R 16166 16166 15971 0 -1 4194304 38161 0 0 0 601 28 0 0 25 0 1 0 1151049139 176386048 34681 1992294400 134512640 135034092 4294956096 18446744073709551615 134569616 0 0 4096 3 0 0 0 17 0 0 0
/proc/16167/statm: 43063 34681 68 127 0 42933 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 177608

[startup+12.701 s]
/proc/loadavg: 1.31 1.20 1.16 2/83 16168
/proc/meminfo: memFree=1411272/2055920 swapFree=4176448/4192956
[pid=16166] ppid=16164 vsize=5356 CPUtime=0
/proc/16166/stat : 16166 (lysat.sh) S 16164 16166 15971 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1151049139 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16166/statm: 1339 235 195 169 0 50 0
[pid=16167] ppid=16166 vsize=196400 CPUtime=12.69
/proc/16167/stat : 16167 (SatElite) R 16166 16166 15971 0 -1 4194304 44635 0 0 0 1234 35 0 0 25 0 1 0 1151049139 201113600 40855 1992294400 134512640 135034092 4294956096 18446744073709551615 134540710 0 0 4096 3 0 0 0 17 0 0 0
/proc/16167/statm: 49100 40855 68 127 0 48970 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 201756

[startup+25.5015 s]
/proc/loadavg: 1.30 1.21 1.16 2/83 16168
/proc/meminfo: memFree=1411272/2055920 swapFree=4176448/4192956
[pid=16166] ppid=16164 vsize=5356 CPUtime=0
/proc/16166/stat : 16166 (lysat.sh) S 16164 16166 15971 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1151049139 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16166/statm: 1339 235 195 169 0 50 0
[pid=16167] ppid=16166 vsize=196656 CPUtime=25.48
/proc/16167/stat : 16167 (SatElite) R 16166 16166 15971 0 -1 4194304 44749 0 0 0 2513 35 0 0 25 0 1 0 1151049139 201375744 40969 1992294400 134512640 135034092 4294956096 18446744073709551615 134569526 0 0 4096 3 0 0 0 17 0 0 0
/proc/16167/statm: 49164 40969 68 127 0 49034 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 202012

[startup+51.1013 s]
/proc/loadavg: 1.20 1.19 1.16 2/83 16169
/proc/meminfo: memFree=1540680/2055920 swapFree=4176448/4192956
[pid=16166] ppid=16164 vsize=5356 CPUtime=42.32
/proc/16166/stat : 16166 (lysat.sh) S 16164 16166 15971 0 -1 4194304 310 49513 0 0 0 0 4188 44 16 0 1 0 1151049139 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16166/statm: 1339 237 195 169 0 50 0
[pid=16169] ppid=16166 vsize=25284 CPUtime=8.7
/proc/16169/stat : 16169 (LySATc) R 16166 16166 15971 0 -1 4194304 6118 0 0 0 867 3 0 0 25 0 1 0 1151053376 25890816 6103 1992294400 134512640 135214827 4294956208 18446744073709551615 134528367 0 0 4096 3 0 0 0 17 0 0 0
/proc/16169/statm: 6321 6103 77 171 0 6148 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 30640

[startup+102.307 s]
/proc/loadavg: 1.08 1.16 1.15 2/83 16169
/proc/meminfo: memFree=1523400/2055920 swapFree=4176448/4192956
[pid=16166] ppid=16164 vsize=5356 CPUtime=42.32
/proc/16166/stat : 16166 (lysat.sh) S 16164 16166 15971 0 -1 4194304 310 49513 0 0 0 0 4188 44 16 0 1 0 1151049139 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16166/statm: 1339 237 195 169 0 50 0
[pid=16169] ppid=16166 vsize=42500 CPUtime=59.89
/proc/16169/stat : 16169 (LySATc) R 16166 16166 15971 0 -1 4194304 10395 0 0 0 5982 7 0 0 25 0 1 0 1151053376 43520000 10380 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16169/statm: 10625 10380 77 171 0 10452 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 47856

[startup+162.302 s]
/proc/loadavg: 1.03 1.13 1.13 2/83 16169
/proc/meminfo: memFree=1514056/2055920 swapFree=4176448/4192956
[pid=16166] ppid=16164 vsize=5356 CPUtime=42.32
/proc/16166/stat : 16166 (lysat.sh) S 16164 16166 15971 0 -1 4194304 310 49513 0 0 0 0 4188 44 16 0 1 0 1151049139 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16166/statm: 1339 237 195 169 0 50 0
[pid=16169] ppid=16166 vsize=52324 CPUtime=119.87
/proc/16169/stat : 16169 (LySATc) R 16166 16166 15971 0 -1 4194304 12779 0 0 0 11977 10 0 0 25 0 1 0 1151053376 53579776 12764 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/16169/statm: 13081 12764 77 171 0 12908 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 57680

[startup+222.301 s]
/proc/loadavg: 1.01 1.10 1.12 2/83 16169
/proc/meminfo: memFree=1508552/2055920 swapFree=4176448/4192956
[pid=16166] ppid=16164 vsize=5356 CPUtime=42.32
/proc/16166/stat : 16166 (lysat.sh) S 16164 16166 15971 0 -1 4194304 310 49513 0 0 0 0 4188 44 16 0 1 0 1151049139 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16166/statm: 1339 237 195 169 0 50 0
[pid=16169] ppid=16166 vsize=57600 CPUtime=179.84
/proc/16169/stat : 16169 (LySATc) R 16166 16166 15971 0 -1 4194304 14115 0 0 0 17973 11 0 0 25 0 1 0 1151053376 58982400 14100 1992294400 134512640 135214827 4294956208 18446744073709551615 134529287 0 0 4096 3 0 0 0 17 0 0 0
/proc/16169/statm: 14400 14100 77 171 0 14227 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 62956

[startup+282.302 s]
/proc/loadavg: 1.00 1.08 1.11 2/83 16169
/proc/meminfo: memFree=1501320/2055920 swapFree=4176448/4192956
[pid=16166] ppid=16164 vsize=5356 CPUtime=42.32
/proc/16166/stat : 16166 (lysat.sh) S 16164 16166 15971 0 -1 4194304 310 49513 0 0 0 0 4188 44 16 0 1 0 1151049139 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16166/statm: 1339 237 195 169 0 50 0
[pid=16169] ppid=16166 vsize=65588 CPUtime=239.81
/proc/16169/stat : 16169 (LySATc) R 16166 16166 15971 0 -1 4194304 15951 0 0 0 23968 13 0 0 25 0 1 0 1151053376 67162112 15936 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/16169/statm: 16397 15936 77 171 0 16224 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 70944

[startup+342.302 s]
/proc/loadavg: 1.00 1.06 1.10 2/83 16169
/proc/meminfo: memFree=1496200/2055920 swapFree=4176448/4192956
[pid=16166] ppid=16164 vsize=5356 CPUtime=42.32
/proc/16166/stat : 16166 (lysat.sh) S 16164 16166 15971 0 -1 4194304 310 49513 0 0 0 0 4188 44 16 0 1 0 1151049139 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16166/statm: 1339 237 195 169 0 50 0
[pid=16169] ppid=16166 vsize=70544 CPUtime=299.79
/proc/16169/stat : 16169 (LySATc) R 16166 16166 15971 0 -1 4194304 17198 0 0 0 29965 14 0 0 25 0 1 0 1151053376 72237056 17183 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/16169/statm: 17636 17183 77 171 0 17463 0

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

/proc/16169/statm: 21817 21211 77 171 0 21644 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 92624

[startup+582.301 s]
/proc/loadavg: 1.00 1.02 1.07 2/83 16171
/proc/meminfo: memFree=1476552/2055920 swapFree=4176448/4192956
[pid=16166] ppid=16164 vsize=5356 CPUtime=42.32
/proc/16166/stat : 16166 (lysat.sh) S 16164 16166 15971 0 -1 4194304 310 49513 0 0 0 0 4188 44 16 0 1 0 1151049139 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16166/statm: 1339 237 195 169 0 50 0
[pid=16169] ppid=16166 vsize=90748 CPUtime=539.68
/proc/16169/stat : 16169 (LySATc) R 16166 16166 15971 0 -1 4194304 22073 0 0 0 53949 19 0 0 25 0 1 0 1151053376 92925952 22058 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16169/statm: 22687 22058 77 171 0 22514 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 96104

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 1.07 2/83 16171
/proc/meminfo: memFree=1472904/2055920 swapFree=4176448/4192956
[pid=16166] ppid=16164 vsize=5356 CPUtime=42.32
/proc/16166/stat : 16166 (lysat.sh) S 16164 16166 15971 0 -1 4194304 310 49513 0 0 0 0 4188 44 16 0 1 0 1151049139 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16166/statm: 1339 237 195 169 0 50 0
[pid=16169] ppid=16166 vsize=94420 CPUtime=599.67
/proc/16169/stat : 16169 (LySATc) R 16166 16166 15971 0 -1 4194304 22981 0 0 0 59947 20 0 0 25 0 1 0 1151053376 96686080 22966 1992294400 134512640 135214827 4294956208 18446744073709551615 134535916 0 0 4096 3 0 0 0 17 0 0 0
/proc/16169/statm: 23605 22966 77 171 0 23432 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 99776

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.06 2/83 16171
/proc/meminfo: memFree=1472840/2055920 swapFree=4176448/4192956
[pid=16166] ppid=16164 vsize=5356 CPUtime=42.32
/proc/16166/stat : 16166 (lysat.sh) S 16164 16166 15971 0 -1 4194304 310 49513 0 0 0 0 4188 44 16 0 1 0 1151049139 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16166/statm: 1339 237 195 169 0 50 0
[pid=16169] ppid=16166 vsize=94420 CPUtime=659.64
/proc/16169/stat : 16169 (LySATc) R 16166 16166 15971 0 -1 4194304 22981 0 0 0 65944 20 0 0 25 0 1 0 1151053376 96686080 22966 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16169/statm: 23605 22966 77 171 0 23432 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 99776

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.05 2/83 16171
/proc/meminfo: memFree=1472648/2055920 swapFree=4176448/4192956
[pid=16166] ppid=16164 vsize=5356 CPUtime=42.32
/proc/16166/stat : 16166 (lysat.sh) S 16164 16166 15971 0 -1 4194304 310 49513 0 0 0 0 4188 44 16 0 1 0 1151049139 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16166/statm: 1339 237 195 169 0 50 0
[pid=16169] ppid=16166 vsize=94664 CPUtime=719.61
/proc/16169/stat : 16169 (LySATc) R 16166 16166 15971 0 -1 4194304 23024 0 0 0 71941 20 0 0 25 0 1 0 1151053376 96935936 23009 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16169/statm: 23666 23009 77 171 0 23493 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 100020

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/83 16171
/proc/meminfo: memFree=1472648/2055920 swapFree=4176448/4192956
[pid=16166] ppid=16164 vsize=5356 CPUtime=42.32
/proc/16166/stat : 16166 (lysat.sh) S 16164 16166 15971 0 -1 4194304 310 49513 0 0 0 0 4188 44 16 0 1 0 1151049139 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16166/statm: 1339 237 195 169 0 50 0
[pid=16169] ppid=16166 vsize=94664 CPUtime=779.58
/proc/16169/stat : 16169 (LySATc) R 16166 16166 15971 0 -1 4194304 23024 0 0 0 77938 20 0 0 25 0 1 0 1151053376 96935936 23009 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16169/statm: 23666 23009 77 171 0 23493 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 100020

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/83 16171
/proc/meminfo: memFree=1472648/2055920 swapFree=4176448/4192956
[pid=16166] ppid=16164 vsize=5356 CPUtime=42.32
/proc/16166/stat : 16166 (lysat.sh) S 16164 16166 15971 0 -1 4194304 310 49513 0 0 0 0 4188 44 16 0 1 0 1151049139 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16166/statm: 1339 237 195 169 0 50 0
[pid=16169] ppid=16166 vsize=94664 CPUtime=839.56
/proc/16169/stat : 16169 (LySATc) R 16166 16166 15971 0 -1 4194304 23024 0 0 0 83936 20 0 0 25 0 1 0 1151053376 96935936 23009 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16169/statm: 23666 23009 77 171 0 23493 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 100020

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/83 16171
/proc/meminfo: memFree=1468680/2055920 swapFree=4176448/4192956
[pid=16166] ppid=16164 vsize=5356 CPUtime=42.32
/proc/16166/stat : 16166 (lysat.sh) S 16164 16166 15971 0 -1 4194304 310 49513 0 0 0 0 4188 44 16 0 1 0 1151049139 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16166/statm: 1339 237 195 169 0 50 0
[pid=16169] ppid=16166 vsize=99016 CPUtime=899.53
/proc/16169/stat : 16169 (LySATc) R 16166 16166 15971 0 -1 4194304 24085 0 0 0 89932 21 0 0 25 0 1 0 1151053376 101392384 24070 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/16169/statm: 24754 24070 77 171 0 24581 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 104372

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/83 16171
/proc/meminfo: memFree=1461832/2055920 swapFree=4176448/4192956
[pid=16166] ppid=16164 vsize=5356 CPUtime=42.32
/proc/16166/stat : 16166 (lysat.sh) S 16164 16166 15971 0 -1 4194304 310 49513 0 0 0 0 4188 44 16 0 1 0 1151049139 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16166/statm: 1339 237 195 169 0 50 0
[pid=16169] ppid=16166 vsize=105668 CPUtime=959.5
/proc/16169/stat : 16169 (LySATc) R 16166 16166 15971 0 -1 4194304 25738 0 0 0 95927 23 0 0 25 0 1 0 1151053376 108204032 25723 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16169/statm: 26417 25723 77 171 0 26244 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 111024

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/83 16171
/proc/meminfo: memFree=1453768/2055920 swapFree=4176448/4192956
[pid=16166] ppid=16164 vsize=5356 CPUtime=42.32
/proc/16166/stat : 16166 (lysat.sh) S 16164 16166 15971 0 -1 4194304 310 49513 0 0 0 0 4188 44 16 0 1 0 1151049139 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16166/statm: 1339 237 195 169 0 50 0
[pid=16169] ppid=16166 vsize=113704 CPUtime=1019.48
/proc/16169/stat : 16169 (LySATc) R 16166 16166 15971 0 -1 4194304 27766 0 0 0 101923 25 0 0 25 0 1 0 1151053376 116432896 27751 1992294400 134512640 135214827 4294956208 18446744073709551615 134529264 0 0 4096 3 0 0 0 17 0 0 0
/proc/16169/statm: 28426 27751 77 171 0 28253 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 119060

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/83 16171
/proc/meminfo: memFree=1448648/2055920 swapFree=4176448/4192956
[pid=16166] ppid=16164 vsize=5356 CPUtime=42.32
/proc/16166/stat : 16166 (lysat.sh) S 16164 16166 15971 0 -1 4194304 310 49513 0 0 0 0 4188 44 16 0 1 0 1151049139 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16166/statm: 1339 237 195 169 0 50 0
[pid=16169] ppid=16166 vsize=118672 CPUtime=1079.44
/proc/16169/stat : 16169 (LySATc) R 16166 16166 15971 0 -1 4194304 29006 0 0 0 107918 26 0 0 25 0 1 0 1151053376 121520128 28991 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16169/statm: 29668 28991 77 171 0 29495 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 124028

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/83 16171
/proc/meminfo: memFree=1448648/2055920 swapFree=4176448/4192956
[pid=16166] ppid=16164 vsize=5356 CPUtime=42.32
/proc/16166/stat : 16166 (lysat.sh) S 16164 16166 15971 0 -1 4194304 310 49513 0 0 0 0 4188 44 16 0 1 0 1151049139 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16166/statm: 1339 237 195 169 0 50 0
[pid=16169] ppid=16166 vsize=118672 CPUtime=1139.42
/proc/16169/stat : 16169 (LySATc) R 16166 16166 15971 0 -1 4194304 29007 0 0 0 113916 26 0 0 25 0 1 0 1151053376 121520128 28992 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16169/statm: 29668 28992 77 171 0 29495 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 124028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.01 2/83 16171
/proc/meminfo: memFree=1448648/2055920 swapFree=4176448/4192956
[pid=16166] ppid=16164 vsize=5356 CPUtime=42.32
/proc/16166/stat : 16166 (lysat.sh) S 16164 16166 15971 0 -1 4194304 310 49513 0 0 0 0 4188 44 16 0 1 0 1151049139 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16166/statm: 1339 237 195 169 0 50 0
[pid=16169] ppid=16166 vsize=118672 CPUtime=1157.72
/proc/16169/stat : 16169 (LySATc) R 16166 16166 15971 0 -1 4194304 29008 0 0 0 115746 26 0 0 25 0 1 0 1151053376 121520128 28993 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16169/statm: 29668 28993 77 171 0 29495 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 124028

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 16166 and gives
#  childrusage.ru_utime.tv_sec=41
#  childrusage.ru_utime.tv_usec=882632
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=449931
# CPU time returned by wait4() is 42.3326
# 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): 1200.61
CPU time (s): 1200.04
CPU user time (s): 1199.34
CPU system time (s): 0.7
CPU usage (%): 99.9522
Max. virtual memory (cumulated for all children) (KiB): 213248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 41.8826
system time used= 0.449931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49823
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= 181

runsolver used 1.50777 second user time and 3.9614 second system time

The end

Launcher Data 

Begin job on node86 at 2009-04-03 20:37:29
IDJOB=1563247
IDBENCH=70950
IDSOLVER=512
FILE ID=node86/1563247-1238783847
PBS_JOBID= 9085576
Free space on /tmp= 66456 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/c32sat/post-cbmc-aes-ee-r2-noholes.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1563247-1238783847/watcher-1563247-1238783847 -o /tmp/evaluation-result-1563247-1238783847/solver-1563247-1238783847 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1563247-1238783847.cnf c

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

MD5SUM BENCH= 4c8b9603e0c90cfb3c82064eae956799
RANDOM SEED=141352115

node86.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		: 3000.238
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		: 3000.238
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1592688 kB
Buffers:         57408 kB
Cached:         307380 kB
SwapCached:       8260 kB
Active:         153580 kB
Inactive:       223588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1592688 kB
SwapTotal:     4192956 kB
SwapFree:      4176448 kB
Dirty:           34472 kB
Writeback:           0 kB
Mapped:          19240 kB
Slab:            70320 kB
Committed_AS:  2923572 kB
PageTables:       2684 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= 66428 MiB
End job on node86 at 2009-04-03 20:57:31