Trace number 1526304

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 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S1645769281-097.cnf
MD5SUM6923dc5685633b9bbf405cf2133639d1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.295954
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

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 |    5785    40495 |    1735       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 65   #clauses: 5785   #literals: 40495
0.00/0.01	c CPU time:   0.007998 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:  65                                                   |
0.00/0.02	c |  Number of clauses:    5785                                                 |
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-1526304-1238488203/watcher-1526304-1238488203 -o /tmp/evaluation-result-1526304-1238488203/solver-1526304-1238488203 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526304-1238488203.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: 1.83 1.82 1.45 3/64 4609
/proc/meminfo: memFree=1497264/2055920 swapFree=4179868/4192956
[pid=4609] ppid=4607 vsize=5356 CPUtime=0
/proc/4609/stat : 4609 (lysat.sh) S 4607 4609 4505 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121487019 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4609/statm: 1339 235 195 169 0 50 0
[pid=4610] ppid=4609 vsize=692 CPUtime=0
/proc/4610/stat : 4610 (SatElite) R 4609 4609 4505 0 -1 4194304 106 0 0 0 0 0 0 0 19 0 1 0 1121487019 708608 90 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/4610/statm: 173 91 50 127 0 43 0

[startup+0.00938602 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 4609
/proc/meminfo: memFree=1497264/2055920 swapFree=4179868/4192956
[pid=4609] ppid=4607 vsize=5356 CPUtime=0
/proc/4609/stat : 4609 (lysat.sh) S 4607 4609 4505 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121487019 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4609/statm: 1339 235 195 169 0 50 0
[pid=4610] ppid=4609 vsize=956 CPUtime=0
/proc/4610/stat : 4610 (SatElite) R 4609 4609 4505 0 -1 4194304 163 0 0 0 0 0 0 0 19 0 1 0 1121487019 978944 147 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/4610/statm: 239 148 50 127 0 109 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6312

[startup+0.101407 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 4609
/proc/meminfo: memFree=1497264/2055920 swapFree=4179868/4192956
[pid=4609] ppid=4607 vsize=5356 CPUtime=0.01
/proc/4609/stat : 4609 (lysat.sh) S 4607 4609 4505 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121487019 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4609/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301444 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 4609
/proc/meminfo: memFree=1497264/2055920 swapFree=4179868/4192956
[pid=4609] ppid=4607 vsize=5356 CPUtime=0.01
/proc/4609/stat : 4609 (lysat.sh) S 4607 4609 4505 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121487019 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4609/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701522 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 4609
/proc/meminfo: memFree=1497264/2055920 swapFree=4179868/4192956
[pid=4609] ppid=4607 vsize=5356 CPUtime=0.01
/proc/4609/stat : 4609 (lysat.sh) S 4607 4609 4505 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121487019 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4609/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50267 s]
/proc/loadavg: 1.83 1.82 1.45 2/66 4612
/proc/meminfo: memFree=1494816/2055920 swapFree=4179868/4192956
[pid=4609] ppid=4607 vsize=5356 CPUtime=0.01
/proc/4609/stat : 4609 (lysat.sh) S 4607 4609 4505 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121487019 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4609/statm: 1339 237 195 169 0 50 0
[pid=4612] ppid=4609 vsize=4320 CPUtime=1.46
/proc/4612/stat : 4612 (LySATi) R 4609 4609 4505 0 -1 4194304 759 0 0 0 146 0 0 0 25 0 1 0 1121487021 4423680 744 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/4612/statm: 1080 744 81 174 0 903 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9676

[startup+3.10198 s]
/proc/loadavg: 1.83 1.82 1.45 2/66 4612
/proc/meminfo: memFree=1493792/2055920 swapFree=4179868/4192956
[pid=4609] ppid=4607 vsize=5356 CPUtime=0.01
/proc/4609/stat : 4609 (lysat.sh) S 4607 4609 4505 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121487019 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4609/statm: 1339 237 195 169 0 50 0
[pid=4612] ppid=4609 vsize=5596 CPUtime=3.06
/proc/4612/stat : 4612 (LySATi) R 4609 4609 4505 0 -1 4194304 1071 0 0 0 306 0 0 0 25 0 1 0 1121487021 5730304 1056 1992294400 134512640 135226915 4294956208 18446744073709551615 134536966 0 0 4096 3 0 0 0 17 0 0 0
/proc/4612/statm: 1399 1056 81 174 0 1222 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10952

[startup+6.30259 s]
/proc/loadavg: 1.77 1.81 1.44 2/66 4612
/proc/meminfo: memFree=1491424/2055920 swapFree=4179868/4192956
[pid=4609] ppid=4607 vsize=5356 CPUtime=0.01
/proc/4609/stat : 4609 (lysat.sh) S 4607 4609 4505 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121487019 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4609/statm: 1339 237 195 169 0 50 0
[pid=4612] ppid=4609 vsize=6836 CPUtime=6.26
/proc/4612/stat : 4612 (LySATi) R 4609 4609 4505 0 -1 4194304 1366 0 0 0 626 0 0 0 25 0 1 0 1121487021 7000064 1351 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/4612/statm: 1709 1351 81 174 0 1532 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12192

[startup+12.7018 s]
/proc/loadavg: 1.71 1.79 1.44 2/66 4612
/proc/meminfo: memFree=1490080/2055920 swapFree=4179868/4192956
[pid=4609] ppid=4607 vsize=5356 CPUtime=0.01
/proc/4609/stat : 4609 (lysat.sh) S 4607 4609 4505 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121487019 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4609/statm: 1339 237 195 169 0 50 0
[pid=4612] ppid=4609 vsize=8332 CPUtime=12.66
/proc/4612/stat : 4612 (LySATi) R 4609 4609 4505 0 -1 4194304 1739 0 0 0 1265 1 0 0 25 0 1 0 1121487021 8531968 1724 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/4612/statm: 2083 1724 81 174 0 1906 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13688

[startup+25.5013 s]
/proc/loadavg: 1.55 1.75 1.43 2/66 4612
/proc/meminfo: memFree=1487392/2055920 swapFree=4179868/4192956
[pid=4609] ppid=4607 vsize=5356 CPUtime=0.01
/proc/4609/stat : 4609 (lysat.sh) S 4607 4609 4505 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121487019 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4609/statm: 1339 237 195 169 0 50 0
[pid=4612] ppid=4609 vsize=11068 CPUtime=25.45
/proc/4612/stat : 4612 (LySATi) R 4609 4609 4505 0 -1 4194304 2416 0 0 0 2544 1 0 0 25 0 1 0 1121487021 11333632 2401 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/4612/statm: 2767 2401 81 174 0 2590 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 16424

[startup+51.1012 s]
/proc/loadavg: 1.36 1.69 1.42 2/66 4612
/proc/meminfo: memFree=1484576/2055920 swapFree=4179868/4192956
[pid=4609] ppid=4607 vsize=5356 CPUtime=0.01
/proc/4609/stat : 4609 (lysat.sh) S 4607 4609 4505 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121487019 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4609/statm: 1339 237 195 169 0 50 0
[pid=4612] ppid=4609 vsize=14240 CPUtime=51.04
/proc/4612/stat : 4612 (LySATi) R 4609 4609 4505 0 -1 4194304 3147 0 0 0 5102 2 0 0 25 0 1 0 1121487021 14581760 3132 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/4612/statm: 3560 3132 81 174 0 3383 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 19596

[startup+102.307 s]
/proc/loadavg: 1.15 1.58 1.40 2/66 4612
/proc/meminfo: memFree=1478240/2055920 swapFree=4179868/4192956
[pid=4609] ppid=4607 vsize=5356 CPUtime=0.01
/proc/4609/stat : 4609 (lysat.sh) S 4607 4609 4505 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121487019 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4609/statm: 1339 237 195 169 0 50 0
[pid=4612] ppid=4609 vsize=20792 CPUtime=102.23
/proc/4612/stat : 4612 (LySATi) R 4609 4609 4505 0 -1 4194304 4676 0 0 0 10219 4 0 0 25 0 1 0 1121487021 21291008 4661 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/4612/statm: 5198 4661 81 174 0 5021 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 26148

[startup+162.301 s]
/proc/loadavg: 1.06 1.47 1.37 2/66 4612
/proc/meminfo: memFree=1476320/2055920 swapFree=4179868/4192956
[pid=4609] ppid=4607 vsize=5356 CPUtime=0.01
/proc/4609/stat : 4609 (lysat.sh) S 4607 4609 4505 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121487019 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4609/statm: 1339 237 195 169 0 50 0
[pid=4612] ppid=4609 vsize=22828 CPUtime=162.18
/proc/4612/stat : 4612 (LySATi) R 4609 4609 4505 0 -1 4194304 5142 0 0 0 16214 4 0 0 25 0 1 0 1121487021 23375872 5127 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/4612/statm: 5707 5127 81 174 0 5530 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 28184

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.34 2/66 4612
/proc/meminfo: memFree=1472416/2055920 swapFree=4179868/4192956
[pid=4609] ppid=4607 vsize=5356 CPUtime=0.01
/proc/4609/stat : 4609 (lysat.sh) S 4607 4609 4505 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121487019 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4609/statm: 1339 237 195 169 0 50 0
[pid=4612] ppid=4609 vsize=27196 CPUtime=222.16
/proc/4612/stat : 4612 (LySATi) R 4609 4609 4505 0 -1 4194304 6138 0 0 0 22211 5 0 0 25 0 1 0 1121487021 27848704 6123 1992294400 134512640 135226915 4294956208 18446744073709551615 134536890 0 0 4096 3 0 0 0 17 0 0 0
/proc/4612/statm: 6799 6123 81 174 0 6622 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 32552

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.32 2/66 4612
/proc/meminfo: memFree=1468256/2055920 swapFree=4179868/4192956
[pid=4609] ppid=4607 vsize=5356 CPUtime=0.01
/proc/4609/stat : 4609 (lysat.sh) S 4607 4609 4505 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121487019 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4609/statm: 1339 237 195 169 0 50 0
[pid=4612] ppid=4609 vsize=31360 CPUtime=282.13
/proc/4612/stat : 4612 (LySATi) R 4609 4609 4505 0 -1 4194304 7170 0 0 0 28207 6 0 0 25 0 1 0 1121487021 32112640 7155 1992294400 134512640 135226915 4294956208 18446744073709551615 134537012 0 0 4096 3 0 0 0 17 0 0 0
/proc/4612/statm: 7840 7155 81 174 0 7663 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 36716

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.30 2/66 4612
/proc/meminfo: memFree=1465632/2055920 swapFree=4179868/4192956
[pid=4609] ppid=4607 vsize=5356 CPUtime=0.01
/proc/4609/stat : 4609 (lysat.sh) S 4607 4609 4505 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121487019 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4609/statm: 1339 237 195 169 0 50 0
[pid=4612] ppid=4609 vsize=34332 CPUtime=342.09
/proc/4612/stat : 4612 (LySATi) R 4609 4609 4505 0 -1 4194304 7836 0 0 0 34203 6 0 0 25 0 1 0 1121487021 35155968 7821 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/4612/statm: 8583 7821 81 174 0 8406 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 39688

[startup+402.301 s]
/proc/loadavg: 1.00 1.20 1.27 2/66 4612
/proc/meminfo: memFree=1464032/2055920 swapFree=4179868/4192956
[pid=4609] ppid=4607 vsize=5356 CPUtime=0.01
/proc/4609/stat : 4609 (lysat.sh) S 4607 4609 4505 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121487019 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4609/statm: 1339 237 195 169 0 50 0

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

/proc/4612/statm: 10783 9709 81 174 0 10606 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 48488

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.20 2/66 4612
/proc/meminfo: memFree=1455648/2055920 swapFree=4179868/4192956
[pid=4609] ppid=4607 vsize=5356 CPUtime=0.01
/proc/4609/stat : 4609 (lysat.sh) S 4607 4609 4505 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121487019 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4609/statm: 1339 237 195 169 0 50 0
[pid=4612] ppid=4609 vsize=45548 CPUtime=641.95
/proc/4612/stat : 4612 (LySATi) R 4609 4609 4505 0 -1 4194304 10307 0 0 0 64186 9 0 0 25 0 1 0 1121487021 46641152 10292 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/4612/statm: 11387 10292 81 174 0 11210 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 50904

[startup+702.303 s]
/proc/loadavg: 1.00 1.07 1.18 2/66 4612
/proc/meminfo: memFree=1450400/2055920 swapFree=4179868/4192956
[pid=4609] ppid=4607 vsize=5356 CPUtime=0.01
/proc/4609/stat : 4609 (lysat.sh) S 4607 4609 4505 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121487019 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4609/statm: 1339 237 195 169 0 50 0
[pid=4612] ppid=4609 vsize=50872 CPUtime=701.91
/proc/4612/stat : 4612 (LySATi) R 4609 4609 4505 0 -1 4194304 11624 0 0 0 70181 10 0 0 25 0 1 0 1121487021 52092928 11609 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/4612/statm: 12718 11609 81 174 0 12541 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 56228

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/66 4612
/proc/meminfo: memFree=1445856/2055920 swapFree=4179868/4192956
[pid=4609] ppid=4607 vsize=5356 CPUtime=0.01
/proc/4609/stat : 4609 (lysat.sh) S 4607 4609 4505 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121487019 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4609/statm: 1339 237 195 169 0 50 0
[pid=4612] ppid=4609 vsize=56508 CPUtime=761.89
/proc/4612/stat : 4612 (LySATi) R 4609 4609 4505 0 -1 4194304 12735 0 0 0 76177 12 0 0 25 0 1 0 1121487021 57864192 12720 1992294400 134512640 135226915 4294956208 18446744073709551615 134531049 0 0 4096 3 0 0 0 17 0 0 0
/proc/4612/statm: 14127 12720 81 174 0 13950 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 61864

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/66 4613
/proc/meminfo: memFree=1445856/2055920 swapFree=4179868/4192956
[pid=4609] ppid=4607 vsize=5356 CPUtime=0.01
/proc/4609/stat : 4609 (lysat.sh) S 4607 4609 4505 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121487019 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4609/statm: 1339 237 195 169 0 50 0
[pid=4612] ppid=4609 vsize=56508 CPUtime=821.86
/proc/4612/stat : 4612 (LySATi) R 4609 4609 4505 0 -1 4194304 12735 0 0 0 82174 12 0 0 25 0 1 0 1121487021 57864192 12720 1992294400 134512640 135226915 4294956208 18446744073709551615 134543526 0 0 4096 3 0 0 0 17 0 0 0
/proc/4612/statm: 14127 12720 81 174 0 13950 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 61864

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 4614
/proc/meminfo: memFree=1445664/2055920 swapFree=4179868/4192956
[pid=4609] ppid=4607 vsize=5356 CPUtime=0.01
/proc/4609/stat : 4609 (lysat.sh) S 4607 4609 4505 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121487019 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4609/statm: 1339 237 195 169 0 50 0
[pid=4612] ppid=4609 vsize=56940 CPUtime=881.83
/proc/4612/stat : 4612 (LySATi) R 4609 4609 4505 0 -1 4194304 12820 0 0 0 88171 12 0 0 25 0 1 0 1121487021 58306560 12805 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/4612/statm: 14235 12805 81 174 0 14058 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 62296

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 4614
/proc/meminfo: memFree=1445024/2055920 swapFree=4179868/4192956
[pid=4609] ppid=4607 vsize=5356 CPUtime=0.01
/proc/4609/stat : 4609 (lysat.sh) S 4607 4609 4505 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121487019 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4609/statm: 1339 237 195 169 0 50 0
[pid=4612] ppid=4609 vsize=57660 CPUtime=941.8
/proc/4612/stat : 4612 (LySATi) R 4609 4609 4505 0 -1 4194304 12997 0 0 0 94168 12 0 0 25 0 1 0 1121487021 59043840 12982 1992294400 134512640 135226915 4294956208 18446744073709551615 134537056 0 0 4096 3 0 0 0 17 0 0 0
/proc/4612/statm: 14415 12982 81 174 0 14238 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 63016

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/66 4614
/proc/meminfo: memFree=1444448/2055920 swapFree=4179868/4192956
[pid=4609] ppid=4607 vsize=5356 CPUtime=0.01
/proc/4609/stat : 4609 (lysat.sh) S 4607 4609 4505 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121487019 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4609/statm: 1339 237 195 169 0 50 0
[pid=4612] ppid=4609 vsize=58020 CPUtime=1001.77
/proc/4612/stat : 4612 (LySATi) R 4609 4609 4505 0 -1 4194304 13120 0 0 0 100165 12 0 0 25 0 1 0 1121487021 59412480 13105 1992294400 134512640 135226915 4294956208 18446744073709551615 134537079 0 0 4096 3 0 0 0 17 0 0 0
/proc/4612/statm: 14505 13105 81 174 0 14328 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 63376

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 4614
/proc/meminfo: memFree=1443360/2055920 swapFree=4179868/4192956
[pid=4609] ppid=4607 vsize=5356 CPUtime=0.01
/proc/4609/stat : 4609 (lysat.sh) S 4607 4609 4505 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121487019 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4609/statm: 1339 237 195 169 0 50 0
[pid=4612] ppid=4609 vsize=59064 CPUtime=1061.74
/proc/4612/stat : 4612 (LySATi) R 4609 4609 4505 0 -1 4194304 13407 0 0 0 106162 12 0 0 25 0 1 0 1121487021 60481536 13392 1992294400 134512640 135226915 4294956208 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 0 0 0
/proc/4612/statm: 14766 13392 81 174 0 14589 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 64420

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 4614
/proc/meminfo: memFree=1440480/2055920 swapFree=4179868/4192956
[pid=4609] ppid=4607 vsize=5356 CPUtime=0.01
/proc/4609/stat : 4609 (lysat.sh) S 4607 4609 4505 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121487019 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4609/statm: 1339 237 195 169 0 50 0
[pid=4612] ppid=4609 vsize=62104 CPUtime=1121.72
/proc/4612/stat : 4612 (LySATi) R 4609 4609 4505 0 -1 4194304 14107 0 0 0 112158 14 0 0 25 0 1 0 1121487021 63594496 14092 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/4612/statm: 15526 14092 81 174 0 15349 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 67460

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 4614
/proc/meminfo: memFree=1436704/2055920 swapFree=4179868/4192956
[pid=4609] ppid=4607 vsize=5356 CPUtime=0.01
/proc/4609/stat : 4609 (lysat.sh) S 4607 4609 4505 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121487019 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4609/statm: 1339 237 195 169 0 50 0
[pid=4612] ppid=4609 vsize=66356 CPUtime=1181.69
/proc/4612/stat : 4612 (LySATi) R 4609 4609 4505 0 -1 4194304 15071 0 0 0 118154 15 0 0 25 0 1 0 1121487021 67948544 15056 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/4612/statm: 16589 15056 81 174 0 16412 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 71712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 4614
/proc/meminfo: memFree=1435616/2055920 swapFree=4179868/4192956
[pid=4609] ppid=4607 vsize=5356 CPUtime=0.01
/proc/4609/stat : 4609 (lysat.sh) S 4607 4609 4505 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121487019 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4609/statm: 1339 237 195 169 0 50 0
[pid=4612] ppid=4609 vsize=67380 CPUtime=1200.08
/proc/4612/stat : 4612 (LySATi) R 4609 4609 4505 0 -1 4194304 15325 0 0 0 119993 15 0 0 25 0 1 0 1121487021 68997120 15310 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/4612/statm: 16845 15310 81 174 0 16668 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 72736

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 4614
/proc/meminfo: memFree=1435616/2055920 swapFree=4179868/4192956
[pid=4609] ppid=4607 vsize=5356 CPUtime=0.01
/proc/4609/stat : 4609 (lysat.sh) S 4607 4609 4505 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121487019 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4609/statm: 1339 237 195 169 0 50 0
[pid=4612] ppid=4609 vsize=67380 CPUtime=1200.08
/proc/4612/stat : 4612 (LySATi) R 4609 4609 4505 0 -1 4194304 15325 0 0 0 119993 15 0 0 25 0 1 0 1121487021 68997120 15310 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/4612/statm: 16845 15310 81 174 0 16668 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 72736

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4609 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=18997
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.024996
# 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): 1200.71
CPU time (s): 1200.09
CPU user time (s): 1199.94
CPU system time (s): 0.15
CPU usage (%): 99.9482
Max. virtual memory (cumulated for all children) (KiB): 72736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.018997
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 544
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 0.979851 second user time and 3.39648 second system time

The end

Launcher Data 

Begin job on node5 at 2009-03-31 10:30:03
IDJOB=1526304
IDBENCH=70517
IDSOLVER=511
FILE ID=node5/1526304-1238488203
PBS_JOBID= 9061884
Free space on /tmp= 66096 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S1645769281-097.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526304-1238488203/watcher-1526304-1238488203 -o /tmp/evaluation-result-1526304-1238488203/solver-1526304-1238488203 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526304-1238488203.cnf i

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

MD5SUM BENCH= 6923dc5685633b9bbf405cf2133639d1
RANDOM SEED=1908626774

node5.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1497744 kB
Buffers:         85196 kB
Cached:         371620 kB
SwapCached:       7012 kB
Active:         178176 kB
Inactive:       287092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1497744 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            2308 kB
Writeback:           0 kB
Mapped:          14224 kB
Slab:            78988 kB
Committed_AS:  2953968 kB
PageTables:       1388 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= 66092 MiB
End job on node5 at 2009-03-31 10:50:06