Trace number 1526254

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S834811574-084.cnf
MD5SUMf47b98142bda69eb96f4457b8b3ad814
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.237963
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    6230    43610 |    1868       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 70   #clauses: 6230   #literals: 43610
0.00/0.01	c CPU time:   0.006998 s
0.00/0.01	c ==============================================================================
0.00/0.02	c lySAT 0.1
0.00/0.02	c minisat core +  additionnal features
0.00/0.02	c ============================[ Problem Statistics ]=============================
0.00/0.02	c |                                                                             |
0.00/0.02	c |  Number of variables:  70                                                   |
0.00/0.02	c |  Number of clauses:    6230                                                 |
0.00/0.03	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-1526254-1238487605/watcher-1526254-1238487605 -o /tmp/evaluation-result-1526254-1238487605/solver-1526254-1238487605 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526254-1238487605.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 1.00 1.13 3/64 11555
/proc/meminfo: memFree=1383584/2055920 swapFree=4177944/4192956
[pid=11555] ppid=11553 vsize=5356 CPUtime=0
/proc/11555/stat : 11555 (lysat.sh) R 11553 11555 11256 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121425822 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 221780699807 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/11555/statm: 1339 234 194 169 0 50 0
[pid=11556] ppid=11555 vsize=692 CPUtime=0
/proc/11556/stat : 11556 (SatElite) R 11555 11555 11256 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 1121425822 708608 91 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/11556/statm: 173 92 50 127 0 43 0

[startup+0.0446131 s]
/proc/loadavg: 1.00 1.00 1.13 3/64 11555
/proc/meminfo: memFree=1383584/2055920 swapFree=4177944/4192956
[pid=11555] ppid=11553 vsize=5356 CPUtime=0.02
/proc/11555/stat : 11555 (lysat.sh) S 11553 11555 11256 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121425822 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11555/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.101544 s]
/proc/loadavg: 1.00 1.00 1.13 3/64 11555
/proc/meminfo: memFree=1383584/2055920 swapFree=4177944/4192956
[pid=11555] ppid=11553 vsize=5356 CPUtime=0.02
/proc/11555/stat : 11555 (lysat.sh) S 11553 11555 11256 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121425822 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11555/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.301556 s]
/proc/loadavg: 1.00 1.00 1.13 3/64 11555
/proc/meminfo: memFree=1383584/2055920 swapFree=4177944/4192956
[pid=11555] ppid=11553 vsize=5356 CPUtime=0.02
/proc/11555/stat : 11555 (lysat.sh) S 11553 11555 11256 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121425822 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11555/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.70158 s]
/proc/loadavg: 1.00 1.00 1.13 3/64 11555
/proc/meminfo: memFree=1383584/2055920 swapFree=4177944/4192956
[pid=11555] ppid=11553 vsize=5356 CPUtime=0.02
/proc/11555/stat : 11555 (lysat.sh) S 11553 11555 11256 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121425822 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11555/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50163 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 11558
/proc/meminfo: memFree=1381136/2055920 swapFree=4177944/4192956
[pid=11555] ppid=11553 vsize=5356 CPUtime=0.02
/proc/11555/stat : 11555 (lysat.sh) S 11553 11555 11256 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121425822 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11555/statm: 1339 237 195 169 0 50 0
[pid=11558] ppid=11555 vsize=4404 CPUtime=1.46
/proc/11558/stat : 11558 (LySATi) R 11555 11555 11256 0 -1 4194304 769 0 0 0 146 0 0 0 25 0 1 0 1121425824 4509696 754 1992294400 134512640 135226915 4294956208 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 1 0 0
/proc/11558/statm: 1101 754 81 174 0 924 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9760

[startup+3.10173 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 11558
/proc/meminfo: memFree=1380240/2055920 swapFree=4177944/4192956
[pid=11555] ppid=11553 vsize=5356 CPUtime=0.02
/proc/11555/stat : 11555 (lysat.sh) S 11553 11555 11256 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121425822 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11555/statm: 1339 237 195 169 0 50 0
[pid=11558] ppid=11555 vsize=5416 CPUtime=3.06
/proc/11558/stat : 11558 (LySATi) R 11555 11555 11256 0 -1 4194304 1025 0 0 0 306 0 0 0 25 0 1 0 1121425824 5545984 1010 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/11558/statm: 1354 1010 81 174 0 1177 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10772

[startup+6.30193 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 11558
/proc/meminfo: memFree=1377744/2055920 swapFree=4177944/4192956
[pid=11555] ppid=11553 vsize=5356 CPUtime=0.02
/proc/11555/stat : 11555 (lysat.sh) S 11553 11555 11256 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121425822 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11555/statm: 1339 237 195 169 0 50 0
[pid=11558] ppid=11555 vsize=6896 CPUtime=6.26
/proc/11558/stat : 11558 (LySATi) R 11555 11555 11256 0 -1 4194304 1379 0 0 0 626 0 0 0 25 0 1 0 1121425824 7061504 1364 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/11558/statm: 1724 1364 81 174 0 1547 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12252

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 11558
/proc/meminfo: memFree=1375952/2055920 swapFree=4177944/4192956
[pid=11555] ppid=11553 vsize=5356 CPUtime=0.02
/proc/11555/stat : 11555 (lysat.sh) S 11553 11555 11256 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121425822 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11555/statm: 1339 237 195 169 0 50 0
[pid=11558] ppid=11555 vsize=8692 CPUtime=12.66
/proc/11558/stat : 11558 (LySATi) R 11555 11555 11256 0 -1 4194304 1846 0 0 0 1265 1 0 0 25 0 1 0 1121425824 8900608 1831 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/11558/statm: 2173 1831 81 174 0 1996 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14048

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 11558
/proc/meminfo: memFree=1373712/2055920 swapFree=4177944/4192956
[pid=11555] ppid=11553 vsize=5356 CPUtime=0.02
/proc/11555/stat : 11555 (lysat.sh) S 11553 11555 11256 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121425822 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11555/statm: 1339 237 195 169 0 50 0
[pid=11558] ppid=11555 vsize=11056 CPUtime=25.45
/proc/11558/stat : 11558 (LySATi) R 11555 11555 11256 0 -1 4194304 2396 0 0 0 2544 1 0 0 25 0 1 0 1121425824 11321344 2381 1992294400 134512640 135226915 4294956208 18446744073709551615 134749631 0 0 4096 3 0 0 0 17 1 0 0
/proc/11558/statm: 2764 2382 81 174 0 2587 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16412

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 11558
/proc/meminfo: memFree=1370256/2055920 swapFree=4177944/4192956
[pid=11555] ppid=11553 vsize=5356 CPUtime=0.02
/proc/11555/stat : 11555 (lysat.sh) S 11553 11555 11256 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121425822 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11555/statm: 1339 237 195 169 0 50 0
[pid=11558] ppid=11555 vsize=14776 CPUtime=51.05
/proc/11558/stat : 11558 (LySATi) R 11555 11555 11256 0 -1 4194304 3252 0 0 0 5103 2 0 0 25 0 1 0 1121425824 15130624 3237 1992294400 134512640 135226915 4294956208 18446744073709551615 134536882 0 0 4096 3 0 0 0 17 1 0 0
/proc/11558/statm: 3694 3237 81 174 0 3517 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20132

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 11558
/proc/meminfo: memFree=1365456/2055920 swapFree=4177944/4192956
[pid=11555] ppid=11553 vsize=5356 CPUtime=0.02
/proc/11555/stat : 11555 (lysat.sh) S 11553 11555 11256 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121425822 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11555/statm: 1339 237 195 169 0 50 0
[pid=11558] ppid=11555 vsize=19616 CPUtime=102.24
/proc/11558/stat : 11558 (LySATi) R 11555 11555 11256 0 -1 4194304 4428 0 0 0 10221 3 0 0 25 0 1 0 1121425824 20086784 4413 1992294400 134512640 135226915 4294956208 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 1 0 0
/proc/11558/statm: 4904 4413 81 174 0 4727 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 24972

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 11558
/proc/meminfo: memFree=1361360/2055920 swapFree=4177944/4192956
[pid=11555] ppid=11553 vsize=5356 CPUtime=0.02
/proc/11555/stat : 11555 (lysat.sh) S 11553 11555 11256 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121425822 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11555/statm: 1339 237 195 169 0 50 0
[pid=11558] ppid=11555 vsize=24076 CPUtime=162.22
/proc/11558/stat : 11558 (LySATi) R 11555 11555 11256 0 -1 4194304 5459 0 0 0 16218 4 0 0 25 0 1 0 1121425824 24653824 5444 1992294400 134512640 135226915 4294956208 18446744073709551615 134536978 0 0 4096 3 0 0 0 17 1 0 0
/proc/11558/statm: 6019 5444 81 174 0 5842 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 29432

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 11558
/proc/meminfo: memFree=1356432/2055920 swapFree=4177944/4192956
[pid=11555] ppid=11553 vsize=5356 CPUtime=0.02
/proc/11555/stat : 11555 (lysat.sh) S 11553 11555 11256 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121425822 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11555/statm: 1339 237 195 169 0 50 0
[pid=11558] ppid=11555 vsize=29288 CPUtime=222.2
/proc/11558/stat : 11558 (LySATi) R 11555 11555 11256 0 -1 4194304 6680 0 0 0 22215 5 0 0 25 0 1 0 1121425824 29990912 6665 1992294400 134512640 135226915 4294956208 18446744073709551615 134537043 0 0 4096 3 0 0 0 17 1 0 0
/proc/11558/statm: 7322 6665 81 174 0 7145 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 34644

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 11558
/proc/meminfo: memFree=1354576/2055920 swapFree=4177944/4192956
[pid=11555] ppid=11553 vsize=5356 CPUtime=0.02
/proc/11555/stat : 11555 (lysat.sh) S 11553 11555 11256 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121425822 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11555/statm: 1339 237 195 169 0 50 0
[pid=11558] ppid=11555 vsize=31084 CPUtime=282.19
/proc/11558/stat : 11558 (LySATi) R 11555 11555 11256 0 -1 4194304 7142 0 0 0 28213 6 0 0 25 0 1 0 1121425824 31830016 7127 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 1 0 0
/proc/11558/statm: 7771 7127 81 174 0 7594 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 36440

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 11558
/proc/meminfo: memFree=1352208/2055920 swapFree=4177944/4192956
[pid=11555] ppid=11553 vsize=5356 CPUtime=0.02
/proc/11555/stat : 11555 (lysat.sh) S 11553 11555 11256 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121425822 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11555/statm: 1339 237 195 169 0 50 0
[pid=11558] ppid=11555 vsize=33612 CPUtime=342.17
/proc/11558/stat : 11558 (LySATi) R 11555 11555 11256 0 -1 4194304 7722 0 0 0 34211 6 0 0 25 0 1 0 1121425824 34418688 7707 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/11558/statm: 8403 7707 81 174 0 8226 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 38968

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 11558
/proc/meminfo: memFree=1350608/2055920 swapFree=4177944/4192956
[pid=11555] ppid=11553 vsize=5356 CPUtime=0.02
/proc/11555/stat : 11555 (lysat.sh) S 11553 11555 11256 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121425822 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11555/statm: 1339 237 195 169 0 50 0
[pid=11558] ppid=11555 vsize=35668 CPUtime=402.17
/proc/11558/stat : 11558 (LySATi) R 11555 11555 11256 0 -1 4194304 8168 0 0 0 40210 7 0 0 25 0 1 0 1121425824 36524032 8153 1992294400 134512640 135226915 4294956208 18446744073709551615 134537275 0 0 4096 3 0 0 0 17 1 0 0
/proc/11558/statm: 8917 8153 81 174 0 8740 0

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

/proc/11558/statm: 11304 10346 81 174 0 11127 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 50572

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 11558
/proc/meminfo: memFree=1341520/2055920 swapFree=4177944/4192956
[pid=11555] ppid=11553 vsize=5356 CPUtime=0.02
/proc/11555/stat : 11555 (lysat.sh) S 11553 11555 11256 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121425822 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11555/statm: 1339 237 195 169 0 50 0
[pid=11558] ppid=11555 vsize=45288 CPUtime=582.12
/proc/11558/stat : 11558 (LySATi) R 11555 11555 11256 0 -1 4194304 10403 0 0 0 58203 9 0 0 25 0 1 0 1121425824 46374912 10388 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11558/statm: 11322 10388 81 174 0 11145 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 50644

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 11558
/proc/meminfo: memFree=1340240/2055920 swapFree=4177944/4192956
[pid=11555] ppid=11553 vsize=5356 CPUtime=0.02
/proc/11555/stat : 11555 (lysat.sh) S 11553 11555 11256 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121425822 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11555/statm: 1339 237 195 169 0 50 0
[pid=11558] ppid=11555 vsize=46908 CPUtime=642.11
/proc/11558/stat : 11558 (LySATi) R 11555 11555 11256 0 -1 4194304 10727 0 0 0 64201 10 0 0 25 0 1 0 1121425824 48033792 10712 1992294400 134512640 135226915 4294956208 18446744073709551615 134537411 0 0 4096 3 0 0 0 17 1 0 0
/proc/11558/statm: 11727 10712 81 174 0 11550 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 52264

[startup+702.301 s]
/proc/loadavg: 1.08 1.02 1.05 2/66 11558
/proc/meminfo: memFree=1337616/2055920 swapFree=4177944/4192956
[pid=11555] ppid=11553 vsize=5356 CPUtime=0.02
/proc/11555/stat : 11555 (lysat.sh) S 11553 11555 11256 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121425822 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11555/statm: 1339 237 195 169 0 50 0
[pid=11558] ppid=11555 vsize=49956 CPUtime=702.09
/proc/11558/stat : 11558 (LySATi) R 11555 11555 11256 0 -1 4194304 11414 0 0 0 70198 11 0 0 25 0 1 0 1121425824 51154944 11399 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11558/statm: 12489 11399 81 174 0 12312 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 55312

[startup+762.306 s]
/proc/loadavg: 1.10 1.03 1.05 2/66 11558
/proc/meminfo: memFree=1332688/2055920 swapFree=4177944/4192956
[pid=11555] ppid=11553 vsize=5356 CPUtime=0.02
/proc/11555/stat : 11555 (lysat.sh) S 11553 11555 11256 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121425822 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11555/statm: 1339 237 195 169 0 50 0
[pid=11558] ppid=11555 vsize=54996 CPUtime=762.08
/proc/11558/stat : 11558 (LySATi) R 11555 11555 11256 0 -1 4194304 12606 0 0 0 76196 12 0 0 25 0 1 0 1121425824 56315904 12591 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/11558/statm: 13749 12591 81 174 0 13572 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 60352

[startup+822.302 s]
/proc/loadavg: 1.04 1.02 1.04 2/66 11558
/proc/meminfo: memFree=1331280/2055920 swapFree=4177944/4192956
[pid=11555] ppid=11553 vsize=5356 CPUtime=0.02
/proc/11555/stat : 11555 (lysat.sh) S 11553 11555 11256 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121425822 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11555/statm: 1339 237 195 169 0 50 0
[pid=11558] ppid=11555 vsize=56748 CPUtime=822.06
/proc/11558/stat : 11558 (LySATi) R 11555 11555 11256 0 -1 4194304 12961 0 0 0 82194 12 0 0 25 0 1 0 1121425824 58109952 12946 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11558/statm: 14187 12946 81 174 0 14010 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 62104

[startup+882.301 s]
/proc/loadavg: 1.01 1.02 1.03 2/66 11558
/proc/meminfo: memFree=1331152/2055920 swapFree=4177944/4192956
[pid=11555] ppid=11553 vsize=5356 CPUtime=0.02
/proc/11555/stat : 11555 (lysat.sh) S 11553 11555 11256 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121425822 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11555/statm: 1339 237 195 169 0 50 0
[pid=11558] ppid=11555 vsize=56892 CPUtime=882.04
/proc/11558/stat : 11558 (LySATi) R 11555 11555 11256 0 -1 4194304 12998 0 0 0 88192 12 0 0 25 0 1 0 1121425824 58257408 12983 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/11558/statm: 14223 12983 81 174 0 14046 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 62248

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.03 2/66 11559
/proc/meminfo: memFree=1330576/2055920 swapFree=4177944/4192956
[pid=11555] ppid=11553 vsize=5356 CPUtime=0.02
/proc/11555/stat : 11555 (lysat.sh) S 11553 11555 11256 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121425822 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11555/statm: 1339 237 195 169 0 50 0
[pid=11558] ppid=11555 vsize=57612 CPUtime=942.03
/proc/11558/stat : 11558 (LySATi) R 11555 11555 11256 0 -1 4194304 13137 0 0 0 94191 12 0 0 25 0 1 0 1121425824 58994688 13122 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11558/statm: 14403 13122 81 174 0 14226 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 62968

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 11559
/proc/meminfo: memFree=1329872/2055920 swapFree=4177944/4192956
[pid=11555] ppid=11553 vsize=5356 CPUtime=0.02
/proc/11555/stat : 11555 (lysat.sh) S 11553 11555 11256 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121425822 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11555/statm: 1339 237 195 169 0 50 0
[pid=11558] ppid=11555 vsize=58332 CPUtime=1002.02
/proc/11558/stat : 11558 (LySATi) R 11555 11555 11256 0 -1 4194304 13306 0 0 0 100189 13 0 0 25 0 1 0 1121425824 59731968 13291 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11558/statm: 14583 13291 81 174 0 14406 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 63688

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 11559
/proc/meminfo: memFree=1328912/2055920 swapFree=4177944/4192956
[pid=11555] ppid=11553 vsize=5356 CPUtime=0.02
/proc/11555/stat : 11555 (lysat.sh) S 11553 11555 11256 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121425822 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11555/statm: 1339 237 195 169 0 50 0
[pid=11558] ppid=11555 vsize=59376 CPUtime=1062
/proc/11558/stat : 11558 (LySATi) R 11555 11555 11256 0 -1 4194304 13548 0 0 0 106187 13 0 0 25 0 1 0 1121425824 60801024 13533 1992294400 134512640 135226915 4294956208 18446744073709551615 134537056 0 0 4096 3 0 0 0 17 1 0 0
/proc/11558/statm: 14844 13533 81 174 0 14667 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 64732

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 11559
/proc/meminfo: memFree=1326864/2055920 swapFree=4177944/4192956
[pid=11555] ppid=11553 vsize=5356 CPUtime=0.02
/proc/11555/stat : 11555 (lysat.sh) S 11553 11555 11256 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121425822 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11555/statm: 1339 237 195 169 0 50 0
[pid=11558] ppid=11555 vsize=62096 CPUtime=1121.99
/proc/11558/stat : 11558 (LySATi) R 11555 11555 11256 0 -1 4194304 14060 0 0 0 112185 14 0 0 25 0 1 0 1121425824 63586304 14045 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11558/statm: 15524 14045 81 174 0 15347 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 67452

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11559
/proc/meminfo: memFree=1323088/2055920 swapFree=4177944/4192956
[pid=11555] ppid=11553 vsize=5356 CPUtime=0.02
/proc/11555/stat : 11555 (lysat.sh) S 11553 11555 11256 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121425822 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11555/statm: 1339 237 195 169 0 50 0
[pid=11558] ppid=11555 vsize=66356 CPUtime=1181.97
/proc/11558/stat : 11558 (LySATi) R 11555 11555 11256 0 -1 4194304 15053 0 0 0 118182 15 0 0 25 0 1 0 1121425824 67948544 15038 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11558/statm: 16589 15038 81 174 0 16412 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 71712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11559
/proc/meminfo: memFree=1321808/2055920 swapFree=4177944/4192956
[pid=11555] ppid=11553 vsize=5356 CPUtime=0.02
/proc/11555/stat : 11555 (lysat.sh) S 11553 11555 11256 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121425822 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11555/statm: 1339 237 195 169 0 50 0
[pid=11558] ppid=11555 vsize=67576 CPUtime=1200.07
/proc/11558/stat : 11558 (LySATi) R 11555 11555 11256 0 -1 4194304 15319 0 0 0 119992 15 0 0 25 0 1 0 1121425824 69197824 15304 1992294400 134512640 135226915 4294956208 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 1 0 0
/proc/11558/statm: 16894 15304 81 174 0 16717 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 72932

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 11555 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=22996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.025995
# while last known CPU time is 1200.09
#
# 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): 1200.09
CPU user time (s): 1199.94
CPU system time (s): 0.15
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 72932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.022996
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 554
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= 2

runsolver used 1.41278 second user time and 2.96255 second system time

The end

Launcher Data 

Begin job on node29 at 2009-03-31 10:20:06
IDJOB=1526254
IDBENCH=70507
IDSOLVER=511
FILE ID=node29/1526254-1238487605
PBS_JOBID= 9061844
Free space on /tmp= 66472 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S834811574-084.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526254-1238487605/watcher-1526254-1238487605 -o /tmp/evaluation-result-1526254-1238487605/solver-1526254-1238487605 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526254-1238487605.cnf i

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

MD5SUM BENCH= f47b98142bda69eb96f4457b8b3ad814
RANDOM SEED=2124151639

node29.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		: 3000.234
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		: 3000.234
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:       1384064 kB
Buffers:         99052 kB
Cached:         470092 kB
SwapCached:       8856 kB
Active:         180232 kB
Inactive:       399392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1384064 kB
SwapTotal:     4192956 kB
SwapFree:      4177944 kB
Dirty:            2320 kB
Writeback:           0 kB
Mapped:          16192 kB
Slab:            78188 kB
Committed_AS:  3101360 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= 66468 MiB
End job on node29 at 2009-03-31 10:40:08