Trace number 1556695

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 1200.41

General information on the benchmark

NameAPPLICATIONS/crypto/
md5gen/gus-md5-14.cnf
MD5SUM5822cc7fe01f06c27406011d612b5e7d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables69641
Number of clauses227010
Sum of the clauses size588274
Maximum clause length3
Minimum clause length1
Number of clauses of size 1129
Number of clauses of size 292498
Number of clauses of size 3134383
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.19/0.22	c ==============================================================================
0.19/0.22	c |           |     ORIGINAL     |              LEARNT              |          |
0.19/0.22	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.19/0.22	c ==============================================================================
0.19/0.22	c |         0 |  226367   586604 |   67910       0        0     nan |  0.000 % |
1.09/1.11	c |         0 |  163489   553284 |      --       0       --      -- |     --   | -62878/-33320
1.09/1.11	c ==============================================================================
1.09/1.11	c Result  :   #vars: 28527   #clauses: 163489   #literals: 553284
1.09/1.11	c CPU time:   1.03084 s
1.09/1.11	c ==============================================================================
1.29/1.37	This is MiniSat 2.0 beta
1.29/1.37	WARNING: for repeatability, setting FPU to use double precision
1.29/1.37	============================[ Problem Statistics ]=============================
1.29/1.37	|                                                                             |
1.29/1.37	|  Number of variables:  28527                                                |
1.29/1.37	|  Number of clauses:    163489                                               |
1.36/1.47	|  Parsing time:         0.09         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-1556695-1238844742/watcher-1556695-1238844742 -o /tmp/evaluation-result-1556695-1238844742/solver-1556695-1238844742 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1556695-1238844742.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: 1.00 1.02 1.13 3/66 31086
/proc/meminfo: memFree=1721008/2055920 swapFree=4176420/4192956
[pid=31086] ppid=31084 vsize=5356 CPUtime=0
/proc/31086/stat : 31086 (lysat.sh) R 31084 31086 30579 0 -1 4194304 267 0 0 0 0 0 0 0 20 0 1 0 1157137175 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 264519608991 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/31086/statm: 1339 234 194 169 0 50 0
[pid=31087] ppid=31086 vsize=1172 CPUtime=0
/proc/31087/stat : 31087 (SatElite) R 31086 31086 30579 0 -1 4194304 166 0 0 0 0 0 0 0 20 0 1 0 1157137175 1200128 151 1992294400 134512640 135034092 4294956096 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 1 0 0
/proc/31087/statm: 293 155 50 127 0 163 0

[startup+0.0340931 s]
/proc/loadavg: 1.00 1.02 1.13 3/66 31086
/proc/meminfo: memFree=1721008/2055920 swapFree=4176420/4192956
[pid=31086] ppid=31084 vsize=5356 CPUtime=0
/proc/31086/stat : 31086 (lysat.sh) S 31084 31086 30579 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1157137175 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31086/statm: 1339 235 195 169 0 50 0
[pid=31087] ppid=31086 vsize=13464 CPUtime=0.02
/proc/31087/stat : 31087 (SatElite) R 31086 31086 30579 0 -1 4194304 2064 0 0 0 1 1 0 0 20 0 1 0 1157137175 13787136 1901 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/31087/statm: 3366 1902 51 127 0 3236 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 18820

[startup+0.1011 s]
/proc/loadavg: 1.00 1.02 1.13 3/66 31086
/proc/meminfo: memFree=1721008/2055920 swapFree=4176420/4192956
[pid=31086] ppid=31084 vsize=5356 CPUtime=0
/proc/31086/stat : 31086 (lysat.sh) S 31084 31086 30579 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1157137175 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31086/statm: 1339 235 195 169 0 50 0
[pid=31087] ppid=31086 vsize=22272 CPUtime=0.09
/proc/31087/stat : 31087 (SatElite) R 31086 31086 30579 0 -1 4194304 4260 0 0 0 6 3 0 0 23 0 1 0 1157137175 22806528 4097 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/31087/statm: 5601 4098 51 127 0 5471 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27628

[startup+0.301125 s]
/proc/loadavg: 1.00 1.02 1.13 3/66 31086
/proc/meminfo: memFree=1721008/2055920 swapFree=4176420/4192956
[pid=31086] ppid=31084 vsize=5356 CPUtime=0
/proc/31086/stat : 31086 (lysat.sh) S 31084 31086 30579 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1157137175 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31086/statm: 1339 235 195 169 0 50 0
[pid=31087] ppid=31086 vsize=35252 CPUtime=0.29
/proc/31087/stat : 31087 (SatElite) R 31086 31086 30579 0 -1 4194304 7627 0 0 0 24 5 0 0 24 0 1 0 1157137175 36098048 7260 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/31087/statm: 8813 7261 68 127 0 8683 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40608

[startup+0.701177 s]
/proc/loadavg: 1.00 1.02 1.13 3/66 31086
/proc/meminfo: memFree=1721008/2055920 swapFree=4176420/4192956
[pid=31086] ppid=31084 vsize=5356 CPUtime=0
/proc/31086/stat : 31086 (lysat.sh) S 31084 31086 30579 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1157137175 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31086/statm: 1339 235 195 169 0 50 0
[pid=31087] ppid=31086 vsize=41432 CPUtime=0.69
/proc/31087/stat : 31087 (SatElite) R 31086 31086 30579 0 -1 4194304 9202 0 0 0 62 7 0 0 25 0 1 0 1157137175 42426368 8835 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/31087/statm: 10358 8835 68 127 0 10228 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46788

[startup+1.50129 s]
/proc/loadavg: 1.00 1.02 1.13 2/68 31088
/proc/meminfo: memFree=1680928/2055920 swapFree=4176420/4192956
[pid=31086] ppid=31084 vsize=5356 CPUtime=1.36
/proc/31086/stat : 31086 (lysat.sh) S 31084 31086 30579 0 -1 4194304 310 9881 0 0 0 0 127 9 16 0 1 0 1157137175 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31086/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 1.36
Current children cumulated vsize (KiB) 5356

[startup+3.10149 s]
/proc/loadavg: 1.00 1.02 1.13 2/68 31089
/proc/meminfo: memFree=1701984/2055920 swapFree=4176420/4192956
[pid=31086] ppid=31084 vsize=5356 CPUtime=1.36
/proc/31086/stat : 31086 (lysat.sh) S 31084 31086 30579 0 -1 4194304 310 9881 0 0 0 0 127 9 16 0 1 0 1157137175 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31086/statm: 1339 237 195 169 0 50 0
[pid=31089] ppid=31086 vsize=12756 CPUtime=1.71
/proc/31089/stat : 31089 (LySATc) R 31086 31086 30579 0 -1 4194304 2975 0 0 0 170 1 0 0 25 0 1 0 1157137312 13062144 2931 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/31089/statm: 3189 2931 77 171 0 3016 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 18112

[startup+6.3019 s]
/proc/loadavg: 1.00 1.02 1.13 2/68 31089
/proc/meminfo: memFree=1701152/2055920 swapFree=4176420/4192956
[pid=31086] ppid=31084 vsize=5356 CPUtime=1.36
/proc/31086/stat : 31086 (lysat.sh) S 31084 31086 30579 0 -1 4194304 310 9881 0 0 0 0 127 9 16 0 1 0 1157137175 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31086/statm: 1339 237 195 169 0 50 0
[pid=31089] ppid=31086 vsize=13152 CPUtime=4.91
/proc/31089/stat : 31089 (LySATc) R 31086 31086 30579 0 -1 4194304 3069 0 0 0 490 1 0 0 25 0 1 0 1157137312 13467648 3025 1992294400 134512640 135214827 4294956208 18446744073709551615 134529759 0 0 4096 3 0 0 0 17 1 0 0
/proc/31089/statm: 3288 3025 77 171 0 3115 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 18508

[startup+12.7027 s]
/proc/loadavg: 1.00 1.02 1.13 2/68 31089
/proc/meminfo: memFree=1700704/2055920 swapFree=4176420/4192956
[pid=31086] ppid=31084 vsize=5356 CPUtime=1.36
/proc/31086/stat : 31086 (lysat.sh) S 31084 31086 30579 0 -1 4194304 310 9881 0 0 0 0 127 9 16 0 1 0 1157137175 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31086/statm: 1339 237 195 169 0 50 0
[pid=31089] ppid=31086 vsize=13548 CPUtime=11.32
/proc/31089/stat : 31089 (LySATc) R 31086 31086 30579 0 -1 4194304 3177 0 0 0 1130 2 0 0 25 0 1 0 1157137312 13873152 3133 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/31089/statm: 3387 3133 77 171 0 3214 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18904

[startup+25.5014 s]
/proc/loadavg: 1.00 1.01 1.13 2/68 31089
/proc/meminfo: memFree=1699808/2055920 swapFree=4176420/4192956
[pid=31086] ppid=31084 vsize=5356 CPUtime=1.36
/proc/31086/stat : 31086 (lysat.sh) S 31084 31086 30579 0 -1 4194304 310 9881 0 0 0 0 127 9 16 0 1 0 1157137175 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31086/statm: 1339 237 195 169 0 50 0
[pid=31089] ppid=31086 vsize=14604 CPUtime=24.11
/proc/31089/stat : 31089 (LySATc) R 31086 31086 30579 0 -1 4194304 3434 0 0 0 2409 2 0 0 25 0 1 0 1157137312 14954496 3390 1992294400 134512640 135214827 4294956208 18446744073709551615 134527344 0 0 4096 3 0 0 0 17 1 0 0
/proc/31089/statm: 3651 3390 78 171 0 3478 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 19960

[startup+51.1017 s]
/proc/loadavg: 1.00 1.01 1.12 2/68 31089
/proc/meminfo: memFree=1697760/2055920 swapFree=4176420/4192956
[pid=31086] ppid=31084 vsize=5356 CPUtime=1.36
/proc/31086/stat : 31086 (lysat.sh) S 31084 31086 30579 0 -1 4194304 310 9881 0 0 0 0 127 9 16 0 1 0 1157137175 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31086/statm: 1339 237 195 169 0 50 0
[pid=31089] ppid=31086 vsize=16592 CPUtime=49.69
/proc/31089/stat : 31089 (LySATc) R 31086 31086 30579 0 -1 4194304 3960 0 0 0 4966 3 0 0 25 0 1 0 1157137312 16990208 3916 1992294400 134512640 135214827 4294956208 18446744073709551615 134537265 0 0 4096 3 0 0 0 17 1 0 0
/proc/31089/statm: 4148 3916 78 171 0 3975 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 21948

[startup+102.305 s]
/proc/loadavg: 1.00 1.01 1.11 2/68 31089
/proc/meminfo: memFree=1693536/2055920 swapFree=4176420/4192956
[pid=31086] ppid=31084 vsize=5356 CPUtime=1.36
/proc/31086/stat : 31086 (lysat.sh) S 31084 31086 30579 0 -1 4194304 310 9881 0 0 0 0 127 9 16 0 1 0 1157137175 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31086/statm: 1339 237 195 169 0 50 0
[pid=31089] ppid=31086 vsize=20816 CPUtime=100.88
/proc/31089/stat : 31089 (LySATc) R 31086 31086 30579 0 -1 4194304 5002 0 0 0 10083 5 0 0 25 0 1 0 1157137312 21315584 4958 1992294400 134512640 135214827 4294956208 18446744073709551615 134536461 0 0 4096 3 0 0 0 17 1 0 0
/proc/31089/statm: 5204 4958 78 171 0 5031 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 26172

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.10 2/68 31089
/proc/meminfo: memFree=1688160/2055920 swapFree=4176420/4192956
[pid=31086] ppid=31084 vsize=5356 CPUtime=1.36
/proc/31086/stat : 31086 (lysat.sh) S 31084 31086 30579 0 -1 4194304 310 9881 0 0 0 0 127 9 16 0 1 0 1157137175 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31086/statm: 1339 237 195 169 0 50 0
[pid=31089] ppid=31086 vsize=26284 CPUtime=160.85
/proc/31089/stat : 31089 (LySATc) R 31086 31086 30579 0 -1 4194304 6351 0 0 0 16078 7 0 0 25 0 1 0 1157137312 26914816 6307 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/31089/statm: 6571 6307 78 171 0 6398 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 31640

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/68 31089
/proc/meminfo: memFree=1682912/2055920 swapFree=4176420/4192956
[pid=31086] ppid=31084 vsize=5356 CPUtime=1.36
/proc/31086/stat : 31086 (lysat.sh) S 31084 31086 30579 0 -1 4194304 310 9881 0 0 0 0 127 9 16 0 1 0 1157137175 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31086/statm: 1339 237 195 169 0 50 0
[pid=31089] ppid=31086 vsize=31464 CPUtime=220.84
/proc/31089/stat : 31089 (LySATc) R 31086 31086 30579 0 -1 4194304 7638 0 0 0 22075 9 0 0 25 0 1 0 1157137312 32219136 7594 1992294400 134512640 135214827 4294956208 18446744073709551615 134537037 0 0 4096 3 0 0 0 17 1 0 0
/proc/31089/statm: 7866 7594 78 171 0 7693 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 36820

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/68 31089
/proc/meminfo: memFree=1676960/2055920 swapFree=4176420/4192956
[pid=31086] ppid=31084 vsize=5356 CPUtime=1.36
/proc/31086/stat : 31086 (lysat.sh) S 31084 31086 30579 0 -1 4194304 310 9881 0 0 0 0 127 9 16 0 1 0 1157137175 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31086/statm: 1339 237 195 169 0 50 0
[pid=31089] ppid=31086 vsize=37484 CPUtime=280.82
/proc/31089/stat : 31089 (LySATc) R 31086 31086 30579 0 -1 4194304 9148 0 0 0 28070 12 0 0 25 0 1 0 1157137312 38383616 9104 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/31089/statm: 9371 9104 78 171 0 9198 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 42840

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/68 31089
/proc/meminfo: memFree=1670752/2055920 swapFree=4176420/4192956
[pid=31086] ppid=31084 vsize=5356 CPUtime=1.36
/proc/31086/stat : 31086 (lysat.sh) S 31084 31086 30579 0 -1 4194304 310 9881 0 0 0 0 127 9 16 0 1 0 1157137175 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31086/statm: 1339 237 195 169 0 50 0
[pid=31089] ppid=31086 vsize=43572 CPUtime=340.8
/proc/31089/stat : 31089 (LySATc) R 31086 31086 30579 0 -1 4194304 10685 0 0 0 34066 14 0 0 25 0 1 0 1157137312 44617728 10641 1992294400 134512640 135214827 4294956208 18446744073709551615 134527359 0 0 4096 3 0 0 0 17 1 0 0
/proc/31089/statm: 10893 10641 78 171 0 10720 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 48928


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

/proc/31089/statm: 14920 14642 78 171 0 14747 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 65036

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/68 31089
/proc/meminfo: memFree=1649888/2055920 swapFree=4176420/4192956
[pid=31086] ppid=31084 vsize=5356 CPUtime=1.36
/proc/31086/stat : 31086 (lysat.sh) S 31084 31086 30579 0 -1 4194304 310 9881 0 0 0 0 127 9 16 0 1 0 1157137175 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31086/statm: 1339 237 195 169 0 50 0
[pid=31089] ppid=31086 vsize=64488 CPUtime=580.73
/proc/31089/stat : 31089 (LySATc) R 31086 31086 30579 0 -1 4194304 15867 0 0 0 58051 22 0 0 25 0 1 0 1157137312 66035712 15823 1992294400 134512640 135214827 4294956208 18446744073709551615 134536683 0 0 4096 3 0 0 0 17 1 0 0
/proc/31089/statm: 16122 15823 78 171 0 15949 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 69844

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/68 31089
/proc/meminfo: memFree=1643744/2055920 swapFree=4176420/4192956
[pid=31086] ppid=31084 vsize=5356 CPUtime=1.36
/proc/31086/stat : 31086 (lysat.sh) S 31084 31086 30579 0 -1 4194304 310 9881 0 0 0 0 127 9 16 0 1 0 1157137175 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31086/statm: 1339 237 195 169 0 50 0
[pid=31089] ppid=31086 vsize=70572 CPUtime=640.71
/proc/31089/stat : 31089 (LySATc) R 31086 31086 30579 0 -1 4194304 17383 0 0 0 64047 24 0 0 25 0 1 0 1157137312 72265728 17339 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/31089/statm: 17643 17339 78 171 0 17470 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 75928

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/68 31089
/proc/meminfo: memFree=1637728/2055920 swapFree=4176420/4192956
[pid=31086] ppid=31084 vsize=5356 CPUtime=1.36
/proc/31086/stat : 31086 (lysat.sh) S 31084 31086 30579 0 -1 4194304 310 9881 0 0 0 0 127 9 16 0 1 0 1157137175 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31086/statm: 1339 237 195 169 0 50 0
[pid=31089] ppid=31086 vsize=76404 CPUtime=700.69
/proc/31089/stat : 31089 (LySATc) R 31086 31086 30579 0 -1 4194304 18871 0 0 0 70043 26 0 0 25 0 1 0 1157137312 78237696 18827 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/31089/statm: 19101 18827 78 171 0 18928 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 81760

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.04 2/68 31089
/proc/meminfo: memFree=1631904/2055920 swapFree=4176420/4192956
[pid=31086] ppid=31084 vsize=5356 CPUtime=1.36
/proc/31086/stat : 31086 (lysat.sh) S 31084 31086 30579 0 -1 4194304 310 9881 0 0 0 0 127 9 16 0 1 0 1157137175 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31086/statm: 1339 237 195 169 0 50 0
[pid=31089] ppid=31086 vsize=82080 CPUtime=760.67
/proc/31089/stat : 31089 (LySATc) R 31086 31086 30579 0 -1 4194304 20307 0 0 0 76040 27 0 0 25 0 1 0 1157137312 84049920 20263 1992294400 134512640 135214827 4294956208 18446744073709551615 134537084 0 0 4096 3 0 0 0 17 1 0 0
/proc/31089/statm: 20520 20263 78 171 0 20347 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 87436

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/68 31089
/proc/meminfo: memFree=1626144/2055920 swapFree=4176420/4192956
[pid=31086] ppid=31084 vsize=5356 CPUtime=1.36
/proc/31086/stat : 31086 (lysat.sh) S 31084 31086 30579 0 -1 4194304 310 9881 0 0 0 0 127 9 16 0 1 0 1157137175 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31086/statm: 1339 237 195 169 0 50 0
[pid=31089] ppid=31086 vsize=87896 CPUtime=820.65
/proc/31089/stat : 31089 (LySATc) R 31086 31086 30579 0 -1 4194304 21756 0 0 0 82037 28 0 0 25 0 1 0 1157137312 90005504 21712 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/31089/statm: 21974 21712 78 171 0 21801 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 93252

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/68 31089
/proc/meminfo: memFree=1622880/2055920 swapFree=4176420/4192956
[pid=31086] ppid=31084 vsize=5356 CPUtime=1.36
/proc/31086/stat : 31086 (lysat.sh) S 31084 31086 30579 0 -1 4194304 310 9881 0 0 0 0 127 9 16 0 1 0 1157137175 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31086/statm: 1339 237 195 169 0 50 0
[pid=31089] ppid=31086 vsize=91340 CPUtime=880.63
/proc/31089/stat : 31089 (LySATc) R 31086 31086 30579 0 -1 4194304 22553 0 0 0 88034 29 0 0 25 0 1 0 1157137312 93532160 22509 1992294400 134512640 135214827 4294956208 18446744073709551615 134538970 0 0 4096 3 0 0 0 17 1 0 0
/proc/31089/statm: 22835 22509 78 171 0 22662 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 96696

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/68 31089
/proc/meminfo: memFree=1621216/2055920 swapFree=4176420/4192956
[pid=31086] ppid=31084 vsize=5356 CPUtime=1.36
/proc/31086/stat : 31086 (lysat.sh) S 31084 31086 30579 0 -1 4194304 310 9881 0 0 0 0 127 9 16 0 1 0 1157137175 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31086/statm: 1339 237 195 169 0 50 0
[pid=31089] ppid=31086 vsize=92948 CPUtime=940.61
/proc/31089/stat : 31089 (LySATc) R 31086 31086 30579 0 -1 4194304 22958 0 0 0 94032 29 0 0 25 0 1 0 1157137312 95178752 22914 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/31089/statm: 23237 22914 78 171 0 23064 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 98304

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/68 31090
/proc/meminfo: memFree=1620000/2055920 swapFree=4176420/4192956
[pid=31086] ppid=31084 vsize=5356 CPUtime=1.36
/proc/31086/stat : 31086 (lysat.sh) S 31084 31086 30579 0 -1 4194304 310 9881 0 0 0 0 127 9 16 0 1 0 1157137175 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31086/statm: 1339 237 195 169 0 50 0
[pid=31089] ppid=31086 vsize=94204 CPUtime=1000.59
/proc/31089/stat : 31089 (LySATc) R 31086 31086 30579 0 -1 4194304 23268 0 0 0 100029 30 0 0 25 0 1 0 1157137312 96464896 23224 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/31089/statm: 23551 23224 78 171 0 23378 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 99560

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/68 31091
/proc/meminfo: memFree=1618784/2055920 swapFree=4176420/4192956
[pid=31086] ppid=31084 vsize=5356 CPUtime=1.36
/proc/31086/stat : 31086 (lysat.sh) S 31084 31086 30579 0 -1 4194304 310 9881 0 0 0 0 127 9 16 0 1 0 1157137175 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31086/statm: 1339 237 195 169 0 50 0
[pid=31089] ppid=31086 vsize=95380 CPUtime=1060.58
/proc/31089/stat : 31089 (LySATc) R 31086 31086 30579 0 -1 4194304 23566 0 0 0 106027 31 0 0 25 0 1 0 1157137312 97669120 23522 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/31089/statm: 23845 23522 78 171 0 23672 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 100736

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 31091
/proc/meminfo: memFree=1617632/2055920 swapFree=4176420/4192956
[pid=31086] ppid=31084 vsize=5356 CPUtime=1.36
/proc/31086/stat : 31086 (lysat.sh) S 31084 31086 30579 0 -1 4194304 310 9881 0 0 0 0 127 9 16 0 1 0 1157137175 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31086/statm: 1339 237 195 169 0 50 0
[pid=31089] ppid=31086 vsize=96468 CPUtime=1120.55
/proc/31089/stat : 31089 (LySATc) R 31086 31086 30579 0 -1 4194304 23834 0 0 0 112024 31 0 0 25 0 1 0 1157137312 98783232 23790 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31089/statm: 24117 23790 78 171 0 23944 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 101824

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 31091
/proc/meminfo: memFree=1612192/2055920 swapFree=4176420/4192956
[pid=31086] ppid=31084 vsize=5356 CPUtime=1.36
/proc/31086/stat : 31086 (lysat.sh) S 31084 31086 30579 0 -1 4194304 310 9881 0 0 0 0 127 9 16 0 1 0 1157137175 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31086/statm: 1339 237 195 169 0 50 0
[pid=31089] ppid=31086 vsize=102012 CPUtime=1180.54
/proc/31089/stat : 31089 (LySATc) R 31086 31086 30579 0 -1 4194304 25229 0 0 0 118020 34 0 0 25 0 1 0 1157137312 104460288 25185 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/31089/statm: 25503 25185 78 171 0 25330 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 107368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 31091
/proc/meminfo: memFree=1610336/2055920 swapFree=4176420/4192956
[pid=31086] ppid=31084 vsize=5356 CPUtime=1.36
/proc/31086/stat : 31086 (lysat.sh) S 31084 31086 30579 0 -1 4194304 310 9881 0 0 0 0 127 9 16 0 1 0 1157137175 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31086/statm: 1339 237 195 169 0 50 0
[pid=31089] ppid=31086 vsize=103728 CPUtime=1198.64
/proc/31089/stat : 31089 (LySATc) R 31086 31086 30579 0 -1 4194304 25662 0 0 0 119829 35 0 0 25 0 1 0 1157137312 106217472 25618 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31089/statm: 25932 25618 78 171 0 25759 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 109084

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 31086 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=271806
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=97985
# CPU time returned by wait4() is 1.36979
# while last known CPU time is 1200
#
# 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
CPU user time (s): 1199.56
CPU system time (s): 0.44
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 109084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.27181
system time used= 0.097985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10191
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= 4

runsolver used 0.974851 second user time and 3.40448 second system time

The end

Launcher Data 

Begin job on node40 at 2009-04-04 13:32:22
IDJOB=1556695
IDBENCH=70824
IDSOLVER=512
FILE ID=node40/1556695-1238844742
PBS_JOBID= 9085819
Free space on /tmp= 66544 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/crypto/md5gen/gus-md5-14.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1556695-1238844742/watcher-1556695-1238844742 -o /tmp/evaluation-result-1556695-1238844742/solver-1556695-1238844742 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1556695-1238844742.cnf c

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

MD5SUM BENCH= 5822cc7fe01f06c27406011d612b5e7d
RANDOM SEED=111841500

node40.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1721488 kB
Buffers:         36156 kB
Cached:         216864 kB
SwapCached:       9664 kB
Active:          47312 kB
Inactive:       216952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1721488 kB
SwapTotal:     4192956 kB
SwapFree:      4176420 kB
Dirty:            6268 kB
Writeback:           0 kB
Mapped:          17144 kB
Slab:            56132 kB
Committed_AS:  3175160 kB
PageTables:       1476 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= 66536 MiB
End job on node40 at 2009-04-04 13:52:25