Trace number 1524929

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 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S375588147-050.cnf
MD5SUM7f520cacbc1966b43139f7a53a60437c
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 variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   18700   130900 |    5609       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 220   #clauses: 18700   #literals: 130900
0.00/0.03	c CPU time:   0.024996 s
0.00/0.03	c ==============================================================================
0.03/0.07	c lySAT 0.1
0.03/0.07	c minisat core +  additionnal features
0.03/0.07	c ============================[ Problem Statistics ]=============================
0.03/0.07	c |                                                                             |
0.03/0.07	c |  Number of variables:  220                                                  |
0.03/0.07	c |  Number of clauses:    18700                                                |
0.03/0.09	c |  Parsing time:         0.02         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-1524929-1238366791/watcher-1524929-1238366791 -o /tmp/evaluation-result-1524929-1238366791/solver-1524929-1238366791 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524929-1238366791.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 1.11 3/64 8816
/proc/meminfo: memFree=793416/2055920 swapFree=4174204/4192956
[pid=8816] ppid=8814 vsize=5356 CPUtime=0
/proc/8816/stat : 8816 (lysat.sh) R 8814 8816 8272 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109344856 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 272467815071 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/8816/statm: 1339 234 194 169 0 50 0
[pid=8817] ppid=8816 vsize=824 CPUtime=0
/proc/8817/stat : 8817 (SatElite) R 8816 8816 8272 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 1109344856 843776 94 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/8817/statm: 206 95 50 127 0 76 0

[startup+0.0403119 s]
/proc/loadavg: 1.00 1.00 1.11 3/64 8816
/proc/meminfo: memFree=793416/2055920 swapFree=4174204/4192956
[pid=8816] ppid=8814 vsize=5356 CPUtime=0
/proc/8816/stat : 8816 (lysat.sh) S 8814 8816 8272 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109344856 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8816/statm: 1339 235 195 169 0 50 0
[pid=8817] ppid=8816 vsize=2420 CPUtime=0.03
/proc/8817/stat : 8817 (SatElite) R 8816 8816 8272 0 -1 4194304 529 0 0 0 3 0 0 0 19 0 1 0 1109344856 2478080 513 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/8817/statm: 605 513 67 127 0 475 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7776

[startup+0.102327 s]
/proc/loadavg: 1.00 1.00 1.11 3/64 8816
/proc/meminfo: memFree=793416/2055920 swapFree=4174204/4192956
[pid=8816] ppid=8814 vsize=5356 CPUtime=0.06
/proc/8816/stat : 8816 (lysat.sh) S 8814 8816 8272 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109344856 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8816/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301356 s]
/proc/loadavg: 1.00 1.00 1.11 3/64 8816
/proc/meminfo: memFree=793416/2055920 swapFree=4174204/4192956
[pid=8816] ppid=8814 vsize=5356 CPUtime=0.06
/proc/8816/stat : 8816 (lysat.sh) S 8814 8816 8272 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109344856 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8816/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.702414 s]
/proc/loadavg: 1.00 1.00 1.11 3/64 8816
/proc/meminfo: memFree=793416/2055920 swapFree=4174204/4192956
[pid=8816] ppid=8814 vsize=5356 CPUtime=0.06
/proc/8816/stat : 8816 (lysat.sh) S 8814 8816 8272 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109344856 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8816/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50152 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 8819
/proc/meminfo: memFree=788472/2055920 swapFree=4174204/4192956
[pid=8816] ppid=8814 vsize=5356 CPUtime=0.06
/proc/8816/stat : 8816 (lysat.sh) S 8814 8816 8272 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109344856 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8816/statm: 1339 237 195 169 0 50 0
[pid=8819] ppid=8816 vsize=5832 CPUtime=1.41
/proc/8819/stat : 8819 (LySATi) R 8816 8816 8272 0 -1 4194304 1234 0 0 0 141 0 0 0 25 0 1 0 1109344864 5971968 1220 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/8819/statm: 1458 1220 81 174 0 1281 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11188

[startup+3.10176 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 8819
/proc/meminfo: memFree=786808/2055920 swapFree=4174204/4192956
[pid=8816] ppid=8814 vsize=5356 CPUtime=0.06
/proc/8816/stat : 8816 (lysat.sh) S 8814 8816 8272 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109344856 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8816/statm: 1339 237 195 169 0 50 0
[pid=8819] ppid=8816 vsize=7584 CPUtime=3.01
/proc/8819/stat : 8819 (LySATi) R 8816 8816 8272 0 -1 4194304 1679 0 0 0 300 1 0 0 25 0 1 0 1109344864 7766016 1665 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/8819/statm: 1896 1665 81 174 0 1719 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12940

[startup+6.30122 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 8819
/proc/meminfo: memFree=784376/2055920 swapFree=4174204/4192956
[pid=8816] ppid=8814 vsize=5356 CPUtime=0.06
/proc/8816/stat : 8816 (lysat.sh) S 8814 8816 8272 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109344856 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8816/statm: 1339 237 195 169 0 50 0
[pid=8819] ppid=8816 vsize=10620 CPUtime=6.21
/proc/8819/stat : 8819 (LySATi) R 8816 8816 8272 0 -1 4194304 2444 0 0 0 619 2 0 0 25 0 1 0 1109344864 10874880 2430 1992294400 134512640 135226915 4294956208 18446744073709551615 134537411 0 0 4096 3 0 0 0 17 0 0 0
/proc/8819/statm: 2655 2430 81 174 0 2478 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15976

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 8819
/proc/meminfo: memFree=779896/2055920 swapFree=4174204/4192956
[pid=8816] ppid=8814 vsize=5356 CPUtime=0.06
/proc/8816/stat : 8816 (lysat.sh) S 8814 8816 8272 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109344856 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8816/statm: 1339 237 195 169 0 50 0
[pid=8819] ppid=8816 vsize=13660 CPUtime=12.6
/proc/8819/stat : 8819 (LySATi) R 8816 8816 8272 0 -1 4194304 3196 0 0 0 1257 3 0 0 25 0 1 0 1109344864 13987840 3182 1992294400 134512640 135226915 4294956208 18446744073709551615 134537088 0 0 4096 3 0 0 0 17 0 0 0
/proc/8819/statm: 3415 3182 81 174 0 3238 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 19016

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 8819
/proc/meminfo: memFree=774904/2055920 swapFree=4174204/4192956
[pid=8816] ppid=8814 vsize=5356 CPUtime=0.06
/proc/8816/stat : 8816 (lysat.sh) S 8814 8816 8272 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109344856 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8816/statm: 1339 237 195 169 0 50 0
[pid=8819] ppid=8816 vsize=18840 CPUtime=25.39
/proc/8819/stat : 8819 (LySATi) R 8816 8816 8272 0 -1 4194304 4470 0 0 0 2535 4 0 0 25 0 1 0 1109344864 19292160 4456 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/8819/statm: 4710 4456 81 174 0 4533 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 24196

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 8819
/proc/meminfo: memFree=767352/2055920 swapFree=4174204/4192956
[pid=8816] ppid=8814 vsize=5356 CPUtime=0.06
/proc/8816/stat : 8816 (lysat.sh) S 8814 8816 8272 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109344856 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8816/statm: 1339 237 195 169 0 50 0
[pid=8819] ppid=8816 vsize=26968 CPUtime=50.98
/proc/8819/stat : 8819 (LySATi) R 8816 8816 8272 0 -1 4194304 6487 0 0 0 5093 5 0 0 25 0 1 0 1109344864 27615232 6473 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/8819/statm: 6742 6473 81 174 0 6565 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 32324

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 8819
/proc/meminfo: memFree=758136/2055920 swapFree=4174204/4192956
[pid=8816] ppid=8814 vsize=5356 CPUtime=0.06
/proc/8816/stat : 8816 (lysat.sh) S 8814 8816 8272 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109344856 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8816/statm: 1339 237 195 169 0 50 0
[pid=8819] ppid=8816 vsize=35708 CPUtime=102.16
/proc/8819/stat : 8819 (LySATi) R 8816 8816 8272 0 -1 4194304 8649 0 0 0 10208 8 0 0 25 0 1 0 1109344864 36564992 8635 1992294400 134512640 135226915 4294956208 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 0 0 0
/proc/8819/statm: 8927 8635 81 174 0 8750 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 41064

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 8819
/proc/meminfo: memFree=746744/2055920 swapFree=4174204/4192956
[pid=8816] ppid=8814 vsize=5356 CPUtime=0.06
/proc/8816/stat : 8816 (lysat.sh) S 8814 8816 8272 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109344856 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8816/statm: 1339 237 195 169 0 50 0
[pid=8819] ppid=8816 vsize=47632 CPUtime=162.15
/proc/8819/stat : 8819 (LySATi) R 8816 8816 8272 0 -1 4194304 11553 0 0 0 16204 11 0 0 25 0 1 0 1109344864 48775168 11539 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/8819/statm: 11908 11539 81 174 0 11731 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 52988

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 8819
/proc/meminfo: memFree=741752/2055920 swapFree=4174204/4192956
[pid=8816] ppid=8814 vsize=5356 CPUtime=0.06
/proc/8816/stat : 8816 (lysat.sh) S 8814 8816 8272 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109344856 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8816/statm: 1339 237 195 169 0 50 0
[pid=8819] ppid=8816 vsize=52200 CPUtime=222.12
/proc/8819/stat : 8819 (LySATi) R 8816 8816 8272 0 -1 4194304 12713 0 0 0 22200 12 0 0 25 0 1 0 1109344864 53452800 12699 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/8819/statm: 13050 12699 81 174 0 12873 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 57556

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 8819
/proc/meminfo: memFree=733176/2055920 swapFree=4174204/4192956
[pid=8816] ppid=8814 vsize=5356 CPUtime=0.06
/proc/8816/stat : 8816 (lysat.sh) S 8814 8816 8272 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109344856 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8816/statm: 1339 237 195 169 0 50 0
[pid=8819] ppid=8816 vsize=60808 CPUtime=282.11
/proc/8819/stat : 8819 (LySATi) R 8816 8816 8272 0 -1 4194304 14857 0 0 0 28196 15 0 0 25 0 1 0 1109344864 62267392 14843 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/8819/statm: 15202 14843 81 174 0 15025 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 66164

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 8819
/proc/meminfo: memFree=729400/2055920 swapFree=4174204/4192956
[pid=8816] ppid=8814 vsize=5356 CPUtime=0.06
/proc/8816/stat : 8816 (lysat.sh) S 8814 8816 8272 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109344856 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8816/statm: 1339 237 195 169 0 50 0
[pid=8819] ppid=8816 vsize=64756 CPUtime=342.09
/proc/8819/stat : 8819 (LySATi) R 8816 8816 8272 0 -1 4194304 15830 0 0 0 34194 15 0 0 25 0 1 0 1109344864 66310144 15816 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/8819/statm: 16189 15816 81 174 0 16012 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 70112

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 8819
/proc/meminfo: memFree=714680/2055920 swapFree=4174204/4192956
[pid=8816] ppid=8814 vsize=5356 CPUtime=0.06
/proc/8816/stat : 8816 (lysat.sh) S 8814 8816 8272 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109344856 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8816/statm: 1339 237 195 169 0 50 0

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

/proc/8819/statm: 20318 19840 81 174 0 20141 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 86628

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 8819
/proc/meminfo: memFree=698168/2055920 swapFree=4174204/4192956
[pid=8816] ppid=8814 vsize=5356 CPUtime=0.06
/proc/8816/stat : 8816 (lysat.sh) S 8814 8816 8272 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109344856 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8816/statm: 1339 237 195 169 0 50 0
[pid=8819] ppid=8816 vsize=96592 CPUtime=582.02
/proc/8819/stat : 8819 (LySATi) R 8816 8816 8272 0 -1 4194304 23649 0 0 0 58178 24 0 0 25 0 1 0 1109344864 98910208 23635 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/8819/statm: 24148 23635 81 174 0 23971 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 101948

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 8819
/proc/meminfo: memFree=692344/2055920 swapFree=4174204/4192956
[pid=8816] ppid=8814 vsize=5356 CPUtime=0.06
/proc/8816/stat : 8816 (lysat.sh) S 8814 8816 8272 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109344856 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8816/statm: 1339 237 195 169 0 50 0
[pid=8819] ppid=8816 vsize=102332 CPUtime=642.01
/proc/8819/stat : 8819 (LySATi) R 8816 8816 8272 0 -1 4194304 25057 0 0 0 64176 25 0 0 25 0 1 0 1109344864 104787968 25043 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/8819/statm: 25583 25043 81 174 0 25406 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 107688

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 8819
/proc/meminfo: memFree=692216/2055920 swapFree=4174204/4192956
[pid=8816] ppid=8814 vsize=5356 CPUtime=0.06
/proc/8816/stat : 8816 (lysat.sh) S 8814 8816 8272 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109344856 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8816/statm: 1339 237 195 169 0 50 0
[pid=8819] ppid=8816 vsize=102332 CPUtime=701.99
/proc/8819/stat : 8819 (LySATi) R 8816 8816 8272 0 -1 4194304 25068 0 0 0 70174 25 0 0 25 0 1 0 1109344864 104787968 25054 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/8819/statm: 25583 25054 81 174 0 25406 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 107688

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 8819
/proc/meminfo: memFree=692152/2055920 swapFree=4174204/4192956
[pid=8816] ppid=8814 vsize=5356 CPUtime=0.06
/proc/8816/stat : 8816 (lysat.sh) S 8814 8816 8272 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109344856 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8816/statm: 1339 237 195 169 0 50 0
[pid=8819] ppid=8816 vsize=102332 CPUtime=761.97
/proc/8819/stat : 8819 (LySATi) R 8816 8816 8272 0 -1 4194304 25081 0 0 0 76172 25 0 0 25 0 1 0 1109344864 104787968 25067 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/8819/statm: 25583 25067 81 174 0 25406 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 107688

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 8819
/proc/meminfo: memFree=691768/2055920 swapFree=4174204/4192956
[pid=8816] ppid=8814 vsize=5356 CPUtime=0.06
/proc/8816/stat : 8816 (lysat.sh) S 8814 8816 8272 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109344856 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8816/statm: 1339 237 195 169 0 50 0
[pid=8819] ppid=8816 vsize=102748 CPUtime=821.95
/proc/8819/stat : 8819 (LySATi) R 8816 8816 8272 0 -1 4194304 25214 0 0 0 82170 25 0 0 25 0 1 0 1109344864 105213952 25200 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/8819/statm: 25687 25200 81 174 0 25510 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 108104

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 8825
/proc/meminfo: memFree=679800/2055920 swapFree=4174204/4192956
[pid=8816] ppid=8814 vsize=5356 CPUtime=0.06
/proc/8816/stat : 8816 (lysat.sh) S 8814 8816 8272 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109344856 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8816/statm: 1339 237 195 169 0 50 0
[pid=8819] ppid=8816 vsize=115276 CPUtime=881.93
/proc/8819/stat : 8819 (LySATi) R 8816 8816 8272 0 -1 4194304 28113 0 0 0 88163 30 0 0 25 0 1 0 1109344864 118042624 28099 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/8819/statm: 28819 28099 81 174 0 28642 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 120632

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 8825
/proc/meminfo: memFree=679032/2055920 swapFree=4174204/4192956
[pid=8816] ppid=8814 vsize=5356 CPUtime=0.06
/proc/8816/stat : 8816 (lysat.sh) S 8814 8816 8272 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109344856 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8816/statm: 1339 237 195 169 0 50 0
[pid=8819] ppid=8816 vsize=115948 CPUtime=941.91
/proc/8819/stat : 8819 (LySATi) R 8816 8816 8272 0 -1 4194304 28302 0 0 0 94161 30 0 0 25 0 1 0 1109344864 118730752 28288 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/8819/statm: 28987 28288 81 174 0 28810 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 121304

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8825
/proc/meminfo: memFree=679032/2055920 swapFree=4174204/4192956
[pid=8816] ppid=8814 vsize=5356 CPUtime=0.06
/proc/8816/stat : 8816 (lysat.sh) S 8814 8816 8272 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109344856 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8816/statm: 1339 237 195 169 0 50 0
[pid=8819] ppid=8816 vsize=115948 CPUtime=1001.89
/proc/8819/stat : 8819 (LySATi) R 8816 8816 8272 0 -1 4194304 28312 0 0 0 100159 30 0 0 25 0 1 0 1109344864 118730752 28298 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/8819/statm: 28987 28298 81 174 0 28810 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 121304

[startup+1062.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 8825
/proc/meminfo: memFree=679096/2055920 swapFree=4174204/4192956
[pid=8816] ppid=8814 vsize=5356 CPUtime=0.06
/proc/8816/stat : 8816 (lysat.sh) S 8814 8816 8272 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109344856 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8816/statm: 1339 237 195 169 0 50 0
[pid=8819] ppid=8816 vsize=115948 CPUtime=1061.88
/proc/8819/stat : 8819 (LySATi) R 8816 8816 8272 0 -1 4194304 28327 0 0 0 106157 31 0 0 25 0 1 0 1109344864 118730752 28313 1992294400 134512640 135226915 4294956208 18446744073709551615 134537411 0 0 4096 3 0 0 0 17 0 0 0
/proc/8819/statm: 28987 28313 81 174 0 28810 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 121304

[startup+1122.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/66 8825
/proc/meminfo: memFree=679032/2055920 swapFree=4174204/4192956
[pid=8816] ppid=8814 vsize=5356 CPUtime=0.06
/proc/8816/stat : 8816 (lysat.sh) S 8814 8816 8272 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109344856 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8816/statm: 1339 237 195 169 0 50 0
[pid=8819] ppid=8816 vsize=115948 CPUtime=1121.86
/proc/8819/stat : 8819 (LySATi) R 8816 8816 8272 0 -1 4194304 28349 0 0 0 112155 31 0 0 25 0 1 0 1109344864 118730752 28335 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/8819/statm: 28987 28335 81 174 0 28810 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 121304

[startup+1182.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 8825
/proc/meminfo: memFree=675064/2055920 swapFree=4174204/4192956
[pid=8816] ppid=8814 vsize=5356 CPUtime=0.06
/proc/8816/stat : 8816 (lysat.sh) S 8814 8816 8272 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109344856 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8816/statm: 1339 237 195 169 0 50 0
[pid=8819] ppid=8816 vsize=120240 CPUtime=1181.84
/proc/8819/stat : 8819 (LySATi) R 8816 8816 8272 0 -1 4194304 29401 0 0 0 118152 32 0 0 25 0 1 0 1109344864 123125760 29387 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/8819/statm: 30060 29387 81 174 0 29883 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 125596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 8825
/proc/meminfo: memFree=671672/2055920 swapFree=4174204/4192956
[pid=8816] ppid=8814 vsize=5356 CPUtime=0.06
/proc/8816/stat : 8816 (lysat.sh) S 8814 8816 8272 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109344856 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8816/statm: 1339 237 195 169 0 50 0
[pid=8819] ppid=8816 vsize=123416 CPUtime=1199.94
/proc/8819/stat : 8819 (LySATi) R 8816 8816 8272 0 -1 4194304 30194 0 0 0 119961 33 0 0 25 0 1 0 1109344864 126377984 30180 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/8819/statm: 30854 30180 81 174 0 30677 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 128772

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 8816 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=69989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.076987
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200
CPU user time (s): 1199.67
CPU system time (s): 0.33
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 128772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.069989
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 843
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 1.12883 second user time and 3.24751 second system time

The end

Launcher Data 

Begin job on node22 at 2009-03-30 00:46:31
IDJOB=1524929
IDBENCH=70242
IDSOLVER=511
FILE ID=node22/1524929-1238366791
PBS_JOBID= 9061206
Free space on /tmp= 66324 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S375588147-050.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524929-1238366791/watcher-1524929-1238366791 -o /tmp/evaluation-result-1524929-1238366791/solver-1524929-1238366791 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524929-1238366791.cnf i

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

MD5SUM BENCH= 7f520cacbc1966b43139f7a53a60437c
RANDOM SEED=986484584

node22.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		: 3000.279
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		: 3000.279
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:        793960 kB
Buffers:        106868 kB
Cached:        1044248 kB
SwapCached:      12568 kB
Active:         206016 kB
Inactive:       959232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        793960 kB
SwapTotal:     4192956 kB
SwapFree:      4174204 kB
Dirty:            2732 kB
Writeback:           0 kB
Mapped:          15580 kB
Slab:            82864 kB
Committed_AS:  2900052 kB
PageTables:       1372 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= 66324 MiB
End job on node22 at 2009-03-30 01:06:34