Trace number 1527429

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 i/2009-03-20? (TO) 1200.06 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/380/
unif-k3-r4.25-v380-c1615-S1841979702-078.cnf
MD5SUM53069fa4d3b9f0f792df2e9bdae5662b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021995
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1615     4845 |     484       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1607     4871 |      --       0       --      -- |     --   | -8/26
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 371   #clauses: 1607   #literals: 4871
0.00/0.00	c CPU time:   0.003999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c lySAT 0.1
0.00/0.01	c minisat core +  additionnal features
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Number of variables:  371                                                  |
0.00/0.01	c |  Number of clauses:    1607                                                 |
0.00/0.01	c |  Parsing time:         0.00         s                                       |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1527429-1238598350/watcher-1527429-1238598350 -o /tmp/evaluation-result-1527429-1238598350/solver-1527429-1238598350 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1527429-1238598350.cnf i 

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 1.23 3/73 953
/proc/meminfo: memFree=1454512/2055920 swapFree=4170060/4192956
[pid=953] ppid=951 vsize=5356 CPUtime=0
/proc/953/stat : 953 (lysat.sh) S 951 953 720 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1132498927 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/953/statm: 1339 235 195 169 0 50 0
[pid=954] ppid=953 vsize=832 CPUtime=0
/proc/954/stat : 954 (SatElite) R 953 953 720 0 -1 4194304 143 0 0 0 0 0 0 0 19 0 1 0 1132498927 851968 127 1992294400 134512640 135034092 4294956096 18446744073709551615 134566288 0 0 4096 3 0 0 0 17 0 0 0
/proc/954/statm: 208 127 68 127 0 78 0

[startup+0.101639 s]
/proc/loadavg: 1.00 1.02 1.23 3/73 953
/proc/meminfo: memFree=1454512/2055920 swapFree=4170060/4192956
[pid=953] ppid=951 vsize=5356 CPUtime=0
/proc/953/stat : 953 (lysat.sh) S 951 953 720 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1132498927 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/953/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201659 s]
/proc/loadavg: 1.00 1.02 1.23 3/73 953
/proc/meminfo: memFree=1454512/2055920 swapFree=4170060/4192956
[pid=953] ppid=951 vsize=5356 CPUtime=0
/proc/953/stat : 953 (lysat.sh) S 951 953 720 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1132498927 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/953/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30168 s]
/proc/loadavg: 1.00 1.02 1.23 3/73 953
/proc/meminfo: memFree=1454512/2055920 swapFree=4170060/4192956
[pid=953] ppid=951 vsize=5356 CPUtime=0
/proc/953/stat : 953 (lysat.sh) S 951 953 720 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1132498927 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/953/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701762 s]
/proc/loadavg: 1.00 1.02 1.23 3/73 953
/proc/meminfo: memFree=1454512/2055920 swapFree=4170060/4192956
[pid=953] ppid=951 vsize=5356 CPUtime=0
/proc/953/stat : 953 (lysat.sh) S 951 953 720 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1132498927 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/953/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50192 s]
/proc/loadavg: 1.00 1.02 1.23 2/75 956
/proc/meminfo: memFree=1452384/2055920 swapFree=4170060/4192956
[pid=953] ppid=951 vsize=5356 CPUtime=0
/proc/953/stat : 953 (lysat.sh) S 951 953 720 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1132498927 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/953/statm: 1339 237 195 169 0 50 0
[pid=956] ppid=953 vsize=3752 CPUtime=1.48
/proc/956/stat : 956 (LySATi) R 953 953 720 0 -1 4194304 581 0 0 0 148 0 0 0 25 0 1 0 1132498928 3842048 566 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/956/statm: 938 566 81 174 0 761 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9108

[startup+3.10125 s]
/proc/loadavg: 1.00 1.02 1.23 2/75 956
/proc/meminfo: memFree=1451616/2055920 swapFree=4170060/4192956
[pid=953] ppid=951 vsize=5356 CPUtime=0
/proc/953/stat : 953 (lysat.sh) S 951 953 720 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1132498927 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/953/statm: 1339 237 195 169 0 50 0
[pid=956] ppid=953 vsize=4408 CPUtime=3.08
/proc/956/stat : 956 (LySATi) R 953 953 720 0 -1 4194304 756 0 0 0 308 0 0 0 25 0 1 0 1132498928 4513792 741 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/956/statm: 1102 741 81 174 0 925 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9764

[startup+6.3019 s]
/proc/loadavg: 1.00 1.02 1.23 2/75 956
/proc/meminfo: memFree=1450272/2055920 swapFree=4170060/4192956
[pid=953] ppid=951 vsize=5356 CPUtime=0
/proc/953/stat : 953 (lysat.sh) S 951 953 720 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1132498927 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/953/statm: 1339 237 195 169 0 50 0
[pid=956] ppid=953 vsize=5876 CPUtime=6.27
/proc/956/stat : 956 (LySATi) R 953 953 720 0 -1 4194304 1111 0 0 0 627 0 0 0 25 0 1 0 1132498928 6017024 1096 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/956/statm: 1469 1096 81 174 0 1292 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11232

[startup+12.7022 s]
/proc/loadavg: 1.00 1.02 1.23 2/75 956
/proc/meminfo: memFree=1448416/2055920 swapFree=4170060/4192956
[pid=953] ppid=951 vsize=5356 CPUtime=0
/proc/953/stat : 953 (lysat.sh) S 951 953 720 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1132498927 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/953/statm: 1339 237 195 169 0 50 0
[pid=956] ppid=953 vsize=7568 CPUtime=12.67
/proc/956/stat : 956 (LySATi) R 953 953 720 0 -1 4194304 1536 0 0 0 1266 1 0 0 25 0 1 0 1132498928 7749632 1521 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/956/statm: 1892 1521 81 174 0 1715 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 12924

[startup+25.5018 s]
/proc/loadavg: 1.00 1.01 1.23 2/75 956
/proc/meminfo: memFree=1446560/2055920 swapFree=4170060/4192956
[pid=953] ppid=951 vsize=5356 CPUtime=0
/proc/953/stat : 953 (lysat.sh) S 951 953 720 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1132498927 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/953/statm: 1339 237 195 169 0 50 0
[pid=956] ppid=953 vsize=9360 CPUtime=25.46
/proc/956/stat : 956 (LySATi) R 953 953 720 0 -1 4194304 1965 0 0 0 2545 1 0 0 25 0 1 0 1132498928 9584640 1950 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/956/statm: 2340 1950 81 174 0 2163 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 14716

[startup+51.102 s]
/proc/loadavg: 1.00 1.01 1.22 2/75 956
/proc/meminfo: memFree=1443488/2055920 swapFree=4170060/4192956
[pid=953] ppid=951 vsize=5356 CPUtime=0
/proc/953/stat : 953 (lysat.sh) S 951 953 720 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1132498927 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/953/statm: 1339 237 195 169 0 50 0
[pid=956] ppid=953 vsize=12760 CPUtime=51.05
/proc/956/stat : 956 (LySATi) R 953 953 720 0 -1 4194304 2766 0 0 0 5103 2 0 0 25 0 1 0 1132498928 13066240 2751 1992294400 134512640 135226915 4294956208 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 0 0 0
/proc/956/statm: 3190 2751 81 174 0 3013 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 18116

[startup+102.301 s]
/proc/loadavg: 1.00 1.01 1.20 2/75 956
/proc/meminfo: memFree=1439328/2055920 swapFree=4170060/4192956
[pid=953] ppid=951 vsize=5356 CPUtime=0
/proc/953/stat : 953 (lysat.sh) S 951 953 720 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1132498927 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/953/statm: 1339 237 195 169 0 50 0
[pid=956] ppid=953 vsize=16948 CPUtime=102.22
/proc/956/stat : 956 (LySATi) R 953 953 720 0 -1 4194304 3744 0 0 0 10219 3 0 0 25 0 1 0 1132498928 17354752 3729 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/956/statm: 4237 3729 81 174 0 4060 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 22304

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.19 2/75 956
/proc/meminfo: memFree=1436704/2055920 swapFree=4170060/4192956
[pid=953] ppid=951 vsize=5356 CPUtime=0
/proc/953/stat : 953 (lysat.sh) S 951 953 720 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1132498927 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/953/statm: 1339 237 195 169 0 50 0
[pid=956] ppid=953 vsize=19352 CPUtime=162.19
/proc/956/stat : 956 (LySATi) R 953 953 720 0 -1 4194304 4386 0 0 0 16215 4 0 0 25 0 1 0 1132498928 19816448 4371 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/956/statm: 4838 4371 81 174 0 4661 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 24708

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.17 2/75 956
/proc/meminfo: memFree=1432544/2055920 swapFree=4170060/4192956
[pid=953] ppid=951 vsize=5356 CPUtime=0
/proc/953/stat : 953 (lysat.sh) S 951 953 720 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1132498927 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/953/statm: 1339 237 195 169 0 50 0
[pid=956] ppid=953 vsize=23944 CPUtime=222.16
/proc/956/stat : 956 (LySATi) R 953 953 720 0 -1 4194304 5434 0 0 0 22211 5 0 0 25 0 1 0 1132498928 24518656 5419 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/956/statm: 5986 5419 81 174 0 5809 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 29300

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.16 2/75 956
/proc/meminfo: memFree=1430816/2055920 swapFree=4170060/4192956
[pid=953] ppid=951 vsize=5356 CPUtime=0
/proc/953/stat : 953 (lysat.sh) S 951 953 720 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1132498927 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/953/statm: 1339 237 195 169 0 50 0
[pid=956] ppid=953 vsize=25692 CPUtime=282.12
/proc/956/stat : 956 (LySATi) R 953 953 720 0 -1 4194304 5882 0 0 0 28206 6 0 0 25 0 1 0 1132498928 26308608 5867 1992294400 134512640 135226915 4294956208 18446744073709551615 134537275 0 0 4096 3 0 0 0 17 0 0 0
/proc/956/statm: 6423 5867 81 174 0 6246 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 31048

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.15 2/75 956
/proc/meminfo: memFree=1427744/2055920 swapFree=4170060/4192956
[pid=953] ppid=951 vsize=5356 CPUtime=0
/proc/953/stat : 953 (lysat.sh) S 951 953 720 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1132498927 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/953/statm: 1339 237 195 169 0 50 0
[pid=956] ppid=953 vsize=28836 CPUtime=342.09
/proc/956/stat : 956 (LySATi) R 953 953 720 0 -1 4194304 6633 0 0 0 34203 6 0 0 25 0 1 0 1132498928 29528064 6618 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/956/statm: 7209 6618 81 174 0 7032 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 34192

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.14 2/75 956
/proc/meminfo: memFree=1426912/2055920 swapFree=4170060/4192956
[pid=953] ppid=951 vsize=5356 CPUtime=0
/proc/953/stat : 953 (lysat.sh) S 951 953 720 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1132498927 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/953/statm: 1339 237 195 169 0 50 0
[pid=956] ppid=953 vsize=29672 CPUtime=402.06
/proc/956/stat : 956 (LySATi) R 953 953 720 0 -1 4194304 6835 0 0 0 40199 7 0 0 25 0 1 0 1132498928 30384128 6820 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/956/statm: 7418 6820 81 174 0 7241 0

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

/proc/956/statm: 9036 8242 81 174 0 8859 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 41500

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.10 2/75 956
/proc/meminfo: memFree=1420960/2055920 swapFree=4170060/4192956
[pid=953] ppid=951 vsize=5356 CPUtime=0
/proc/953/stat : 953 (lysat.sh) S 951 953 720 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1132498927 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/953/statm: 1339 237 195 169 0 50 0
[pid=956] ppid=953 vsize=36580 CPUtime=581.96
/proc/956/stat : 956 (LySATi) R 953 953 720 0 -1 4194304 8347 0 0 0 58188 8 0 0 25 0 1 0 1132498928 37457920 8332 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/956/statm: 9145 8332 81 174 0 8968 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 41936

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/75 956
/proc/meminfo: memFree=1420128/2055920 swapFree=4170060/4192956
[pid=953] ppid=951 vsize=5356 CPUtime=0
/proc/953/stat : 953 (lysat.sh) S 951 953 720 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1132498927 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/953/statm: 1339 237 195 169 0 50 0
[pid=956] ppid=953 vsize=37360 CPUtime=641.92
/proc/956/stat : 956 (LySATi) R 953 953 720 0 -1 4194304 8568 0 0 0 64184 8 0 0 25 0 1 0 1132498928 38256640 8553 1992294400 134512640 135226915 4294956208 18446744073709551615 134537085 0 0 4096 3 0 0 0 17 0 0 0
/proc/956/statm: 9340 8553 81 174 0 9163 0
Current children cumulated CPU time (s) 641.92
Current children cumulated vsize (KiB) 42716

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/75 956
/proc/meminfo: memFree=1416608/2055920 swapFree=4170060/4192956
[pid=953] ppid=951 vsize=5356 CPUtime=0
/proc/953/stat : 953 (lysat.sh) S 951 953 720 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1132498927 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/953/statm: 1339 237 195 169 0 50 0
[pid=956] ppid=953 vsize=40996 CPUtime=701.91
/proc/956/stat : 956 (LySATi) R 953 953 720 0 -1 4194304 9412 0 0 0 70181 10 0 0 25 0 1 0 1132498928 41979904 9397 1992294400 134512640 135226915 4294956208 18446744073709551615 134536966 0 0 4096 3 0 0 0 17 0 0 0
/proc/956/statm: 10249 9397 81 174 0 10072 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 46352

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/75 956
/proc/meminfo: memFree=1412064/2055920 swapFree=4170060/4192956
[pid=953] ppid=951 vsize=5356 CPUtime=0
/proc/953/stat : 953 (lysat.sh) S 951 953 720 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1132498927 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/953/statm: 1339 237 195 169 0 50 0
[pid=956] ppid=953 vsize=45548 CPUtime=761.88
/proc/956/stat : 956 (LySATi) R 953 953 720 0 -1 4194304 10538 0 0 0 76177 11 0 0 25 0 1 0 1132498928 46641152 10523 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/956/statm: 11387 10523 81 174 0 11210 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 50904

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/75 956
/proc/meminfo: memFree=1411872/2055920 swapFree=4170060/4192956
[pid=953] ppid=951 vsize=5356 CPUtime=0
/proc/953/stat : 953 (lysat.sh) S 951 953 720 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1132498927 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/953/statm: 1339 237 195 169 0 50 0
[pid=956] ppid=953 vsize=45992 CPUtime=821.84
/proc/956/stat : 956 (LySATi) R 953 953 720 0 -1 4194304 10612 0 0 0 82173 11 0 0 25 0 1 0 1132498928 47095808 10597 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/956/statm: 11498 10597 81 174 0 11321 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 51348

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.07 2/75 956
/proc/meminfo: memFree=1411680/2055920 swapFree=4170060/4192956
[pid=953] ppid=951 vsize=5356 CPUtime=0
/proc/953/stat : 953 (lysat.sh) S 951 953 720 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1132498927 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/953/statm: 1339 237 195 169 0 50 0
[pid=956] ppid=953 vsize=46184 CPUtime=881.81
/proc/956/stat : 956 (LySATi) R 953 953 720 0 -1 4194304 10665 0 0 0 88170 11 0 0 25 0 1 0 1132498928 47292416 10650 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/956/statm: 11546 10650 81 174 0 11369 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 51540

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/75 956
/proc/meminfo: memFree=1411296/2055920 swapFree=4170060/4192956
[pid=953] ppid=951 vsize=5356 CPUtime=0
/proc/953/stat : 953 (lysat.sh) S 951 953 720 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1132498927 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/953/statm: 1339 237 195 169 0 50 0
[pid=956] ppid=953 vsize=46812 CPUtime=941.79
/proc/956/stat : 956 (LySATi) R 953 953 720 0 -1 4194304 10758 0 0 0 94167 12 0 0 25 0 1 0 1132498928 47935488 10743 1992294400 134512640 135226915 4294956208 18446744073709551615 134536922 0 0 4096 3 0 0 0 17 0 0 0
/proc/956/statm: 11703 10743 81 174 0 11526 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 52168

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/75 956
/proc/meminfo: memFree=1410528/2055920 swapFree=4170060/4192956
[pid=953] ppid=951 vsize=5356 CPUtime=0
/proc/953/stat : 953 (lysat.sh) S 951 953 720 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1132498927 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/953/statm: 1339 237 195 169 0 50 0
[pid=956] ppid=953 vsize=47728 CPUtime=1001.75
/proc/956/stat : 956 (LySATi) R 953 953 720 0 -1 4194304 10964 0 0 0 100163 12 0 0 25 0 1 0 1132498928 48873472 10949 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/956/statm: 11932 10949 81 174 0 11755 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 53084

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/75 956
/proc/meminfo: memFree=1408736/2055920 swapFree=4170060/4192956
[pid=953] ppid=951 vsize=5356 CPUtime=0
/proc/953/stat : 953 (lysat.sh) S 951 953 720 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1132498927 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/953/statm: 1339 237 195 169 0 50 0
[pid=956] ppid=953 vsize=49600 CPUtime=1061.72
/proc/956/stat : 956 (LySATi) R 953 953 720 0 -1 4194304 11420 0 0 0 106159 13 0 0 25 0 1 0 1132498928 50790400 11405 1992294400 134512640 135226915 4294956208 18446744073709551615 134537068 0 0 4096 3 0 0 0 17 0 0 0
/proc/956/statm: 12400 11405 81 174 0 12223 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 54956

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/75 956
/proc/meminfo: memFree=1405280/2055920 swapFree=4170060/4192956
[pid=953] ppid=951 vsize=5356 CPUtime=0
/proc/953/stat : 953 (lysat.sh) S 951 953 720 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1132498927 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/953/statm: 1339 237 195 169 0 50 0
[pid=956] ppid=953 vsize=53408 CPUtime=1121.7
/proc/956/stat : 956 (LySATi) R 953 953 720 0 -1 4194304 12276 0 0 0 112156 14 0 0 25 0 1 0 1132498928 54689792 12261 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/956/statm: 13352 12261 81 174 0 13175 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 58764

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/75 956
/proc/meminfo: memFree=1403808/2055920 swapFree=4170060/4192956
[pid=953] ppid=951 vsize=5356 CPUtime=0
/proc/953/stat : 953 (lysat.sh) S 951 953 720 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1132498927 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/953/statm: 1339 237 195 169 0 50 0
[pid=956] ppid=953 vsize=55056 CPUtime=1181.66
/proc/956/stat : 956 (LySATi) R 953 953 720 0 -1 4194304 12620 0 0 0 118152 14 0 0 25 0 1 0 1132498928 56377344 12605 1992294400 134512640 135226915 4294956208 18446744073709551615 134536785 0 0 4096 3 0 0 0 17 0 0 0
/proc/956/statm: 13764 12605 81 174 0 13587 0
Current children cumulated CPU time (s) 1181.66
Current children cumulated vsize (KiB) 60412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.04 2/75 956
/proc/meminfo: memFree=1403808/2055920 swapFree=4170060/4192956
[pid=953] ppid=951 vsize=5356 CPUtime=0
/proc/953/stat : 953 (lysat.sh) S 951 953 720 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1132498927 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/953/statm: 1339 237 195 169 0 50 0
[pid=956] ppid=953 vsize=55056 CPUtime=1200.06
/proc/956/stat : 956 (LySATi) R 953 953 720 0 -1 4194304 12622 0 0 0 119992 14 0 0 25 0 1 0 1132498928 56377344 12607 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/956/statm: 13764 12607 81 174 0 13587 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 60412

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 953 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.06
CPU user time (s): 1199.92
CPU system time (s): 0.14
CPU usage (%): 99.9456
Max. virtual memory (cumulated for all children) (KiB): 60412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 458
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= 3

runsolver used 1.18582 second user time and 3.21951 second system time

The end

Launcher Data 

Begin job on node80 at 2009-04-01 17:05:50
IDJOB=1527429
IDBENCH=70742
IDSOLVER=511
FILE ID=node80/1527429-1238598350
PBS_JOBID= 9068326
Free space on /tmp= 64800 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/380/unif-k3-r4.25-v380-c1615-S1841979702-078.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527429-1238598350/watcher-1527429-1238598350 -o /tmp/evaluation-result-1527429-1238598350/solver-1527429-1238598350 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1527429-1238598350.cnf i

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

MD5SUM BENCH= 53069fa4d3b9f0f792df2e9bdae5662b
RANDOM SEED=164297596

node80.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		: 3000.263
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		: 3000.263
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:       1455056 kB
Buffers:         93404 kB
Cached:         410256 kB
SwapCached:      14568 kB
Active:         241472 kB
Inactive:       278624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1455056 kB
SwapTotal:     4192956 kB
SwapFree:      4170060 kB
Dirty:            2180 kB
Writeback:           0 kB
Mapped:          21984 kB
Slab:            65900 kB
Committed_AS:  3041784 kB
PageTables:       2008 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= 64796 MiB
End job on node80 at 2009-04-01 17:25:53