Trace number 1526059

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) 1200.01 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S358640743-023.cnf
MD5SUM093008c1ff7003864425a0786735d960
Bench CategoryRANDOM (random 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 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-1526059-1238485333/watcher-1526059-1238485333 -o /tmp/evaluation-result-1526059-1238485333/solver-1526059-1238485333 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526059-1238485333.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 1.09 3/64 14377
/proc/meminfo: memFree=1424648/2055920 swapFree=4179868/4192956
[pid=14377] ppid=14375 vsize=5356 CPUtime=0
/proc/14377/stat : 14377 (lysat.sh) R 14375 14377 14006 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 725425727 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 224627583647 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/14377/statm: 1339 234 194 169 0 50 0
[pid=14378] ppid=14377 vsize=692 CPUtime=0
/proc/14378/stat : 14378 (SatElite) R 14377 14377 14006 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 725425727 708608 91 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/14378/statm: 173 91 50 127 0 43 0

[startup+0.093011 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 14377
/proc/meminfo: memFree=1424648/2055920 swapFree=4179868/4192956
[pid=14377] ppid=14375 vsize=5356 CPUtime=0.01
/proc/14377/stat : 14377 (lysat.sh) S 14375 14377 14006 0 -1 4194304 310 244 0 0 0 0 1 0 16 0 1 0 725425727 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14377/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.10201 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 14377
/proc/meminfo: memFree=1424648/2055920 swapFree=4179868/4192956
[pid=14377] ppid=14375 vsize=5356 CPUtime=0.01
/proc/14377/stat : 14377 (lysat.sh) S 14375 14377 14006 0 -1 4194304 310 244 0 0 0 0 1 0 16 0 1 0 725425727 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14377/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.302041 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 14377
/proc/meminfo: memFree=1424648/2055920 swapFree=4179868/4192956
[pid=14377] ppid=14375 vsize=5356 CPUtime=0.01
/proc/14377/stat : 14377 (lysat.sh) S 14375 14377 14006 0 -1 4194304 310 244 0 0 0 0 1 0 16 0 1 0 725425727 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14377/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701099 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 14377
/proc/meminfo: memFree=1424648/2055920 swapFree=4179868/4192956
[pid=14377] ppid=14375 vsize=5356 CPUtime=0.01
/proc/14377/stat : 14377 (lysat.sh) S 14375 14377 14006 0 -1 4194304 310 244 0 0 0 0 1 0 16 0 1 0 725425727 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14377/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50121 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 14380
/proc/meminfo: memFree=1422200/2055920 swapFree=4179868/4192956
[pid=14377] ppid=14375 vsize=5356 CPUtime=0.01
/proc/14377/stat : 14377 (lysat.sh) S 14375 14377 14006 0 -1 4194304 310 244 0 0 0 0 1 0 16 0 1 0 725425727 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14377/statm: 1339 237 195 169 0 50 0
[pid=14380] ppid=14377 vsize=4404 CPUtime=1.46
/proc/14380/stat : 14380 (LySATi) R 14377 14377 14006 0 -1 4194304 782 0 0 0 146 0 0 0 25 0 1 0 725425729 4509696 767 1992294400 134512640 135226915 4294956208 18446744073709551615 134548043 0 0 4096 3 0 0 0 17 0 0 0
/proc/14380/statm: 1101 767 81 174 0 924 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9760

[startup+3.10143 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 14380
/proc/meminfo: memFree=1421240/2055920 swapFree=4179868/4192956
[pid=14377] ppid=14375 vsize=5356 CPUtime=0.01
/proc/14377/stat : 14377 (lysat.sh) S 14375 14377 14006 0 -1 4194304 310 244 0 0 0 0 1 0 16 0 1 0 725425727 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14377/statm: 1339 237 195 169 0 50 0
[pid=14380] ppid=14377 vsize=5576 CPUtime=3.06
/proc/14380/stat : 14380 (LySATi) R 14377 14377 14006 0 -1 4194304 1086 0 0 0 306 0 0 0 25 0 1 0 725425729 5709824 1071 1992294400 134512640 135226915 4294956208 18446744073709551615 134543640 0 0 4096 3 0 0 0 17 0 0 0
/proc/14380/statm: 1394 1071 81 174 0 1217 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10932

[startup+6.30189 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 14380
/proc/meminfo: memFree=1419000/2055920 swapFree=4179868/4192956
[pid=14377] ppid=14375 vsize=5356 CPUtime=0.01
/proc/14377/stat : 14377 (lysat.sh) S 14375 14377 14006 0 -1 4194304 310 244 0 0 0 0 1 0 16 0 1 0 725425727 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14377/statm: 1339 237 195 169 0 50 0
[pid=14380] ppid=14377 vsize=6548 CPUtime=6.25
/proc/14380/stat : 14380 (LySATi) R 14377 14377 14006 0 -1 4194304 1338 0 0 0 625 0 0 0 25 0 1 0 725425729 6705152 1323 1992294400 134512640 135226915 4294956208 18446744073709551615 134526546 0 0 4096 3 0 0 0 17 0 0 0
/proc/14380/statm: 1637 1323 81 174 0 1460 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 11904

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 14380
/proc/meminfo: memFree=1417216/2055920 swapFree=4179868/4192956
[pid=14377] ppid=14375 vsize=5356 CPUtime=0.01
/proc/14377/stat : 14377 (lysat.sh) S 14375 14377 14006 0 -1 4194304 310 244 0 0 0 0 1 0 16 0 1 0 725425727 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14377/statm: 1339 237 195 169 0 50 0
[pid=14380] ppid=14377 vsize=9012 CPUtime=12.66
/proc/14380/stat : 14380 (LySATi) R 14377 14377 14006 0 -1 4194304 1913 0 0 0 1265 1 0 0 25 0 1 0 725425729 9228288 1898 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/14380/statm: 2253 1898 81 174 0 2076 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14368

[startup+25.5026 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 14380
/proc/meminfo: memFree=1414528/2055920 swapFree=4179868/4192956
[pid=14377] ppid=14375 vsize=5356 CPUtime=0.01
/proc/14377/stat : 14377 (lysat.sh) S 14375 14377 14006 0 -1 4194304 310 244 0 0 0 0 1 0 16 0 1 0 725425727 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14377/statm: 1339 237 195 169 0 50 0
[pid=14380] ppid=14377 vsize=11336 CPUtime=25.46
/proc/14380/stat : 14380 (LySATi) R 14377 14377 14006 0 -1 4194304 2461 0 0 0 2544 2 0 0 25 0 1 0 725425729 11608064 2446 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/14380/statm: 2834 2446 81 174 0 2657 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16692

[startup+51.1022 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 14380
/proc/meminfo: memFree=1410688/2055920 swapFree=4179868/4192956
[pid=14377] ppid=14375 vsize=5356 CPUtime=0.01
/proc/14377/stat : 14377 (lysat.sh) S 14375 14377 14006 0 -1 4194304 310 244 0 0 0 0 1 0 16 0 1 0 725425727 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14377/statm: 1339 237 195 169 0 50 0
[pid=14380] ppid=14377 vsize=15668 CPUtime=51.04
/proc/14380/stat : 14380 (LySATi) R 14377 14377 14006 0 -1 4194304 3485 0 0 0 5101 3 0 0 25 0 1 0 725425729 16044032 3470 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/14380/statm: 3917 3470 81 174 0 3740 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 21024

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 14380
/proc/meminfo: memFree=1406336/2055920 swapFree=4179868/4192956
[pid=14377] ppid=14375 vsize=5356 CPUtime=0.01
/proc/14377/stat : 14377 (lysat.sh) S 14375 14377 14006 0 -1 4194304 310 244 0 0 0 0 1 0 16 0 1 0 725425727 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14377/statm: 1339 237 195 169 0 50 0
[pid=14380] ppid=14377 vsize=20040 CPUtime=102.22
/proc/14380/stat : 14380 (LySATi) R 14377 14377 14006 0 -1 4194304 4495 0 0 0 10217 5 0 0 25 0 1 0 725425729 20520960 4480 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/14380/statm: 5010 4480 81 174 0 4833 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 25396

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 14380
/proc/meminfo: memFree=1402240/2055920 swapFree=4179868/4192956
[pid=14377] ppid=14375 vsize=5356 CPUtime=0.01
/proc/14377/stat : 14377 (lysat.sh) S 14375 14377 14006 0 -1 4194304 310 244 0 0 0 0 1 0 16 0 1 0 725425727 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14377/statm: 1339 237 195 169 0 50 0
[pid=14380] ppid=14377 vsize=24432 CPUtime=162.19
/proc/14380/stat : 14380 (LySATi) R 14377 14377 14006 0 -1 4194304 5555 0 0 0 16213 6 0 0 25 0 1 0 725425729 25018368 5540 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/14380/statm: 6108 5540 81 174 0 5931 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 29788

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 14380
/proc/meminfo: memFree=1397056/2055920 swapFree=4179868/4192956
[pid=14377] ppid=14375 vsize=5356 CPUtime=0.01
/proc/14377/stat : 14377 (lysat.sh) S 14375 14377 14006 0 -1 4194304 310 244 0 0 0 0 1 0 16 0 1 0 725425727 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14377/statm: 1339 237 195 169 0 50 0
[pid=14380] ppid=14377 vsize=29920 CPUtime=222.16
/proc/14380/stat : 14380 (LySATi) R 14377 14377 14006 0 -1 4194304 6803 0 0 0 22209 7 0 0 25 0 1 0 725425729 30638080 6788 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/14380/statm: 7480 6788 81 174 0 7303 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 35276

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 14380
/proc/meminfo: memFree=1395264/2055920 swapFree=4179868/4192956
[pid=14377] ppid=14375 vsize=5356 CPUtime=0.01
/proc/14377/stat : 14377 (lysat.sh) S 14375 14377 14006 0 -1 4194304 310 244 0 0 0 0 1 0 16 0 1 0 725425727 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14377/statm: 1339 237 195 169 0 50 0
[pid=14380] ppid=14377 vsize=32008 CPUtime=282.13
/proc/14380/stat : 14380 (LySATi) R 14377 14377 14006 0 -1 4194304 7286 0 0 0 28206 7 0 0 25 0 1 0 725425729 32776192 7271 1992294400 134512640 135226915 4294956208 18446744073709551615 134537038 0 0 4096 3 0 0 0 17 0 0 0
/proc/14380/statm: 8002 7271 81 174 0 7825 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 37364

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 14380
/proc/meminfo: memFree=1388736/2055920 swapFree=4179868/4192956
[pid=14377] ppid=14375 vsize=5356 CPUtime=0.01
/proc/14377/stat : 14377 (lysat.sh) S 14375 14377 14006 0 -1 4194304 310 244 0 0 0 0 1 0 16 0 1 0 725425727 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14377/statm: 1339 237 195 169 0 50 0
[pid=14380] ppid=14377 vsize=39080 CPUtime=342.11
/proc/14380/stat : 14380 (LySATi) R 14377 14377 14006 0 -1 4194304 8876 0 0 0 34202 9 0 0 25 0 1 0 725425729 40017920 8861 1992294400 134512640 135226915 4294956208 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/14380/statm: 9770 8861 81 174 0 9593 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 44436

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 14380
/proc/meminfo: memFree=1388096/2055920 swapFree=4179868/4192956
[pid=14377] ppid=14375 vsize=5356 CPUtime=0.01
/proc/14377/stat : 14377 (lysat.sh) S 14375 14377 14006 0 -1 4194304 310 244 0 0 0 0 1 0 16 0 1 0 725425727 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14377/statm: 1339 237 195 169 0 50 0
[pid=14380] ppid=14377 vsize=39860 CPUtime=402.08
/proc/14380/stat : 14380 (LySATi) R 14377 14377 14006 0 -1 4194304 9038 0 0 0 40199 9 0 0 25 0 1 0 725425729 40816640 9023 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/14380/statm: 9965 9023 81 174 0 9788 0

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

/proc/14380/statm: 11494 10478 81 174 0 11317 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 51332

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 14380
/proc/meminfo: memFree=1381888/2055920 swapFree=4179868/4192956
[pid=14377] ppid=14375 vsize=5356 CPUtime=0.01
/proc/14377/stat : 14377 (lysat.sh) S 14375 14377 14006 0 -1 4194304 310 244 0 0 0 0 1 0 16 0 1 0 725425727 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14377/statm: 1339 237 195 169 0 50 0
[pid=14380] ppid=14377 vsize=46408 CPUtime=582
/proc/14380/stat : 14380 (LySATi) R 14377 14377 14006 0 -1 4194304 10596 0 0 0 58189 11 0 0 25 0 1 0 725425729 47521792 10581 1992294400 134512640 135226915 4294956208 18446744073709551615 134537056 0 0 4096 3 0 0 0 17 0 0 0
/proc/14380/statm: 11602 10581 81 174 0 11425 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 51764

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 14380
/proc/meminfo: memFree=1381056/2055920 swapFree=4179868/4192956
[pid=14377] ppid=14375 vsize=5356 CPUtime=0.01
/proc/14377/stat : 14377 (lysat.sh) S 14375 14377 14006 0 -1 4194304 310 244 0 0 0 0 1 0 16 0 1 0 725425727 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14377/statm: 1339 237 195 169 0 50 0
[pid=14380] ppid=14377 vsize=47344 CPUtime=641.96
/proc/14380/stat : 14380 (LySATi) R 14377 14377 14006 0 -1 4194304 10806 0 0 0 64185 11 0 0 25 0 1 0 725425729 48480256 10791 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/14380/statm: 11836 10791 81 174 0 11659 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 52700

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 14380
/proc/meminfo: memFree=1379776/2055920 swapFree=4179868/4192956
[pid=14377] ppid=14375 vsize=5356 CPUtime=0.01
/proc/14377/stat : 14377 (lysat.sh) S 14375 14377 14006 0 -1 4194304 310 244 0 0 0 0 1 0 16 0 1 0 725425727 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14377/statm: 1339 237 195 169 0 50 0
[pid=14380] ppid=14377 vsize=48676 CPUtime=701.94
/proc/14380/stat : 14380 (LySATi) R 14377 14377 14006 0 -1 4194304 11109 0 0 0 70182 12 0 0 25 0 1 0 725425729 49844224 11094 1992294400 134512640 135226915 4294956208 18446744073709551615 134537043 0 0 4096 3 0 0 0 17 0 0 0
/proc/14380/statm: 12169 11094 81 174 0 11992 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 54032

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 14380
/proc/meminfo: memFree=1375360/2055920 swapFree=4179868/4192956
[pid=14377] ppid=14375 vsize=5356 CPUtime=0.01
/proc/14377/stat : 14377 (lysat.sh) S 14375 14377 14006 0 -1 4194304 310 244 0 0 0 0 1 0 16 0 1 0 725425727 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14377/statm: 1339 237 195 169 0 50 0
[pid=14380] ppid=14377 vsize=53576 CPUtime=761.92
/proc/14380/stat : 14380 (LySATi) R 14377 14377 14006 0 -1 4194304 12217 0 0 0 76179 13 0 0 25 0 1 0 725425729 54861824 12202 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/14380/statm: 13394 12202 81 174 0 13217 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 58932

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 14380
/proc/meminfo: memFree=1372992/2055920 swapFree=4179868/4192956
[pid=14377] ppid=14375 vsize=5356 CPUtime=0.01
/proc/14377/stat : 14377 (lysat.sh) S 14375 14377 14006 0 -1 4194304 310 244 0 0 0 0 1 0 16 0 1 0 725425727 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14377/statm: 1339 237 195 169 0 50 0
[pid=14380] ppid=14377 vsize=55792 CPUtime=821.87
/proc/14380/stat : 14380 (LySATi) R 14377 14377 14006 0 -1 4194304 12806 0 0 0 82173 14 0 0 25 0 1 0 725425729 57131008 12791 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/14380/statm: 13948 12791 81 174 0 13771 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 61148

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14380
/proc/meminfo: memFree=1372800/2055920 swapFree=4179868/4192956
[pid=14377] ppid=14375 vsize=5356 CPUtime=0.01
/proc/14377/stat : 14377 (lysat.sh) S 14375 14377 14006 0 -1 4194304 310 244 0 0 0 0 1 0 16 0 1 0 725425727 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14377/statm: 1339 237 195 169 0 50 0
[pid=14380] ppid=14377 vsize=55936 CPUtime=881.85
/proc/14380/stat : 14380 (LySATi) R 14377 14377 14006 0 -1 4194304 12846 0 0 0 88171 14 0 0 25 0 1 0 725425729 57278464 12831 1992294400 134512640 135226915 4294956208 18446744073709551615 134536917 0 0 4096 3 0 0 0 17 0 0 0
/proc/14380/statm: 13984 12831 81 174 0 13807 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 61292

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14380
/proc/meminfo: memFree=1372288/2055920 swapFree=4179868/4192956
[pid=14377] ppid=14375 vsize=5356 CPUtime=0.01
/proc/14377/stat : 14377 (lysat.sh) S 14375 14377 14006 0 -1 4194304 310 244 0 0 0 0 1 0 16 0 1 0 725425727 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14377/statm: 1339 237 195 169 0 50 0
[pid=14380] ppid=14377 vsize=56692 CPUtime=941.82
/proc/14380/stat : 14380 (LySATi) R 14377 14377 14006 0 -1 4194304 12984 0 0 0 94168 14 0 0 25 0 1 0 725425729 58052608 12969 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/14380/statm: 14173 12969 81 174 0 13996 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 62048

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14380
/proc/meminfo: memFree=1371520/2055920 swapFree=4179868/4192956
[pid=14377] ppid=14375 vsize=5356 CPUtime=0.01
/proc/14377/stat : 14377 (lysat.sh) S 14375 14377 14006 0 -1 4194304 310 244 0 0 0 0 1 0 16 0 1 0 725425727 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14377/statm: 1339 237 195 169 0 50 0
[pid=14380] ppid=14377 vsize=57700 CPUtime=1001.79
/proc/14380/stat : 14380 (LySATi) R 14377 14377 14006 0 -1 4194304 13178 0 0 0 100165 14 0 0 25 0 1 0 725425729 59084800 13163 1992294400 134512640 135226915 4294956208 18446744073709551615 134536953 0 0 4096 3 0 0 0 17 0 0 0
/proc/14380/statm: 14425 13163 81 174 0 14248 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 63056

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14380
/proc/meminfo: memFree=1370304/2055920 swapFree=4179868/4192956
[pid=14377] ppid=14375 vsize=5356 CPUtime=0.01
/proc/14377/stat : 14377 (lysat.sh) S 14375 14377 14006 0 -1 4194304 310 244 0 0 0 0 1 0 16 0 1 0 725425727 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14377/statm: 1339 237 195 169 0 50 0
[pid=14380] ppid=14377 vsize=58852 CPUtime=1061.77
/proc/14380/stat : 14380 (LySATi) R 14377 14377 14006 0 -1 4194304 13469 0 0 0 106162 15 0 0 25 0 1 0 725425729 60264448 13454 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/14380/statm: 14713 13454 81 174 0 14536 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 64208

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14382
/proc/meminfo: memFree=1368384/2055920 swapFree=4179868/4192956
[pid=14377] ppid=14375 vsize=5356 CPUtime=0.01
/proc/14377/stat : 14377 (lysat.sh) S 14375 14377 14006 0 -1 4194304 310 244 0 0 0 0 1 0 16 0 1 0 725425727 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14377/statm: 1339 237 195 169 0 50 0
[pid=14380] ppid=14377 vsize=61432 CPUtime=1121.74
/proc/14380/stat : 14380 (LySATi) R 14377 14377 14006 0 -1 4194304 13921 0 0 0 112159 15 0 0 25 0 1 0 725425729 62906368 13906 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/14380/statm: 15358 13906 81 174 0 15181 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 66788

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14388
/proc/meminfo: memFree=1364344/2055920 swapFree=4179868/4192956
[pid=14377] ppid=14375 vsize=5356 CPUtime=0.01
/proc/14377/stat : 14377 (lysat.sh) S 14375 14377 14006 0 -1 4194304 310 244 0 0 0 0 1 0 16 0 1 0 725425727 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14377/statm: 1339 237 195 169 0 50 0
[pid=14380] ppid=14377 vsize=65908 CPUtime=1181.7
/proc/14380/stat : 14380 (LySATi) R 14377 14377 14006 0 -1 4194304 14973 0 0 0 118153 17 0 0 25 0 1 0 725425729 67489792 14958 1992294400 134512640 135226915 4294956208 18446744073709551615 134536926 0 0 4096 3 0 0 0 17 0 0 0
/proc/14380/statm: 16477 14958 81 174 0 16300 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 71264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14388
/proc/meminfo: memFree=1363128/2055920 swapFree=4179868/4192956
[pid=14377] ppid=14375 vsize=5356 CPUtime=0.01
/proc/14377/stat : 14377 (lysat.sh) S 14375 14377 14006 0 -1 4194304 310 244 0 0 0 0 1 0 16 0 1 0 725425727 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14377/statm: 1339 237 195 169 0 50 0
[pid=14380] ppid=14377 vsize=67300 CPUtime=1200
/proc/14380/stat : 14380 (LySATi) R 14377 14377 14006 0 -1 4194304 15259 0 0 0 119983 17 0 0 25 0 1 0 725425729 68915200 15244 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/14380/statm: 16825 15244 81 174 0 16648 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 72656

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 14377 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=21996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.025995
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.01
CPU user time (s): 1199.84
CPU system time (s): 0.17
CPU usage (%): 99.9498
Max. virtual memory (cumulated for all children) (KiB): 72656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.021996
system time used= 0.003999
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 1.2778 second user time and 3.09953 second system time

The end

Launcher Data 

Begin job on node49 at 2009-03-31 09:42:13
IDJOB=1526059
IDBENCH=70468
IDSOLVER=511
FILE ID=node49/1526059-1238485333
PBS_JOBID= 9061819
Free space on /tmp= 66388 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S358640743-023.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526059-1238485333/watcher-1526059-1238485333 -o /tmp/evaluation-result-1526059-1238485333/solver-1526059-1238485333 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526059-1238485333.cnf i

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

MD5SUM BENCH= 093008c1ff7003864425a0786735d960
RANDOM SEED=1032099655

node49.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1425128 kB
Buffers:        104564 kB
Cached:         423940 kB
SwapCached:       6452 kB
Active:         188716 kB
Inactive:       348684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1425128 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            2320 kB
Writeback:           0 kB
Mapped:          14652 kB
Slab:            79292 kB
Committed_AS:  1884844 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66384 MiB
End job on node49 at 2009-03-31 10:02:16