Trace number 1525059

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) 1200.07 1200.61

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S1864473452-037.cnf
MD5SUMdb4e49ea1628a563e13565b21c6502ef
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark535.55
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   13600    95200 |    4079       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 160   #clauses: 13600   #literals: 95200
0.00/0.02	c CPU time:   0.018997 s
0.00/0.02	c ==============================================================================
0.00/0.05	c lySAT 0.1
0.00/0.05	c minisat core +  additionnal features
0.00/0.05	c ============================[ Problem Statistics ]=============================
0.00/0.05	c |                                                                             |
0.00/0.05	c |  Number of variables:  160                                                  |
0.00/0.05	c |  Number of clauses:    13600                                                |
0.05/0.07	c |  Parsing time:         0.01         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-1525059-1238369520/watcher-1525059-1238369520 -o /tmp/evaluation-result-1525059-1238369520/solver-1525059-1238369520 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525059-1238369520.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: 1.99 1.85 1.45 3/64 3921
/proc/meminfo: memFree=1481344/2055920 swapFree=4178352/4192956
[pid=3921] ppid=3919 vsize=5356 CPUtime=0
/proc/3921/stat : 3921 (lysat.sh) S 3919 3921 3853 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109614784 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3921/statm: 1339 235 195 169 0 50 0
[pid=3922] ppid=3921 vsize=824 CPUtime=0
/proc/3922/stat : 3922 (SatElite) R 3921 3921 3853 0 -1 4194304 110 0 0 0 0 0 0 0 19 0 1 0 1109614784 843776 94 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/3922/statm: 206 95 50 127 0 76 0

[startup+0.0608049 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 3921
/proc/meminfo: memFree=1481344/2055920 swapFree=4178352/4192956
[pid=3921] ppid=3919 vsize=5356 CPUtime=0.05
/proc/3921/stat : 3921 (lysat.sh) S 3919 3921 3853 0 -1 4194304 311 416 0 0 0 0 5 0 17 0 1 0 1109614784 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3921/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.101812 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 3921
/proc/meminfo: memFree=1481344/2055920 swapFree=4178352/4192956
[pid=3921] ppid=3919 vsize=5356 CPUtime=0.05
/proc/3921/stat : 3921 (lysat.sh) S 3919 3921 3853 0 -1 4194304 311 416 0 0 0 0 5 0 17 0 1 0 1109614784 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3921/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.30183 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 3921
/proc/meminfo: memFree=1481344/2055920 swapFree=4178352/4192956
[pid=3921] ppid=3919 vsize=5356 CPUtime=0.05
/proc/3921/stat : 3921 (lysat.sh) S 3919 3921 3853 0 -1 4194304 311 416 0 0 0 0 5 0 17 0 1 0 1109614784 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3921/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701865 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 3921
/proc/meminfo: memFree=1481344/2055920 swapFree=4178352/4192956
[pid=3921] ppid=3919 vsize=5356 CPUtime=0.05
/proc/3921/stat : 3921 (lysat.sh) S 3919 3921 3853 0 -1 4194304 311 416 0 0 0 0 5 0 17 0 1 0 1109614784 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3921/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50193 s]
/proc/loadavg: 1.91 1.83 1.45 2/66 3924
/proc/meminfo: memFree=1477160/2055920 swapFree=4178352/4192956
[pid=3921] ppid=3919 vsize=5356 CPUtime=0.05
/proc/3921/stat : 3921 (lysat.sh) S 3919 3921 3853 0 -1 4194304 311 416 0 0 0 0 5 0 17 0 1 0 1109614784 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3921/statm: 1339 237 195 169 0 50 0
[pid=3924] ppid=3921 vsize=5204 CPUtime=1.43
/proc/3924/stat : 3924 (LySATi) R 3921 3921 3853 0 -1 4194304 1022 0 0 0 143 0 0 0 25 0 1 0 1109614790 5328896 1008 1992294400 134512640 135226915 4294956208 18446744073709551615 134944638 0 0 4096 3 0 0 0 17 0 0 0
/proc/3924/statm: 1301 1008 81 174 0 1124 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10560

[startup+3.10107 s]
/proc/loadavg: 1.91 1.83 1.45 2/66 3924
/proc/meminfo: memFree=1475880/2055920 swapFree=4178352/4192956
[pid=3921] ppid=3919 vsize=5356 CPUtime=0.05
/proc/3921/stat : 3921 (lysat.sh) S 3919 3921 3853 0 -1 4194304 311 416 0 0 0 0 5 0 17 0 1 0 1109614784 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3921/statm: 1339 237 195 169 0 50 0
[pid=3924] ppid=3921 vsize=7028 CPUtime=3.02
/proc/3924/stat : 3924 (LySATi) R 3921 3921 3853 0 -1 4194304 1491 0 0 0 302 0 0 0 25 0 1 0 1109614790 7196672 1477 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3924/statm: 1757 1477 81 174 0 1580 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12384

[startup+6.30136 s]
/proc/loadavg: 1.84 1.82 1.44 2/66 3924
/proc/meminfo: memFree=1472808/2055920 swapFree=4178352/4192956
[pid=3921] ppid=3919 vsize=5356 CPUtime=0.05
/proc/3921/stat : 3921 (lysat.sh) S 3919 3921 3853 0 -1 4194304 311 416 0 0 0 0 5 0 17 0 1 0 1109614784 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3921/statm: 1339 237 195 169 0 50 0
[pid=3924] ppid=3921 vsize=9384 CPUtime=6.23
/proc/3924/stat : 3924 (LySATi) R 3921 3921 3853 0 -1 4194304 2097 0 0 0 622 1 0 0 25 0 1 0 1109614790 9609216 2083 1992294400 134512640 135226915 4294956208 18446744073709551615 134536919 0 0 4096 3 0 0 0 17 0 0 0
/proc/3924/statm: 2346 2083 81 174 0 2169 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14740

[startup+12.7029 s]
/proc/loadavg: 1.77 1.81 1.44 2/66 3924
/proc/meminfo: memFree=1470192/2055920 swapFree=4178352/4192956
[pid=3921] ppid=3919 vsize=5356 CPUtime=0.05
/proc/3921/stat : 3921 (lysat.sh) S 3919 3921 3853 0 -1 4194304 311 416 0 0 0 0 5 0 17 0 1 0 1109614784 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3921/statm: 1339 237 195 169 0 50 0
[pid=3924] ppid=3921 vsize=11768 CPUtime=12.63
/proc/3924/stat : 3924 (LySATi) R 3921 3921 3853 0 -1 4194304 2665 0 0 0 1262 1 0 0 25 0 1 0 1109614790 12050432 2651 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/3924/statm: 2942 2651 81 174 0 2765 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17124

[startup+25.5011 s]
/proc/loadavg: 1.60 1.77 1.43 2/66 3924
/proc/meminfo: memFree=1466480/2055920 swapFree=4178352/4192956
[pid=3921] ppid=3919 vsize=5356 CPUtime=0.05
/proc/3921/stat : 3921 (lysat.sh) S 3919 3921 3853 0 -1 4194304 311 416 0 0 0 0 5 0 17 0 1 0 1109614784 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3921/statm: 1339 237 195 169 0 50 0
[pid=3924] ppid=3921 vsize=15536 CPUtime=25.42
/proc/3924/stat : 3924 (LySATi) R 3921 3921 3853 0 -1 4194304 3592 0 0 0 2541 1 0 0 25 0 1 0 1109614790 15908864 3578 1992294400 134512640 135226915 4294956208 18446744073709551615 134537021 0 0 4096 3 0 0 0 17 0 0 0
/proc/3924/statm: 3884 3578 81 174 0 3707 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 20892

[startup+51.1014 s]
/proc/loadavg: 1.40 1.70 1.42 2/66 3924
/proc/meminfo: memFree=1458864/2055920 swapFree=4178352/4192956
[pid=3921] ppid=3919 vsize=5356 CPUtime=0.05
/proc/3921/stat : 3921 (lysat.sh) S 3919 3921 3853 0 -1 4194304 311 416 0 0 0 0 5 0 17 0 1 0 1109614784 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3921/statm: 1339 237 195 169 0 50 0
[pid=3924] ppid=3921 vsize=23204 CPUtime=51.01
/proc/3924/stat : 3924 (LySATi) R 3921 3921 3853 0 -1 4194304 5505 0 0 0 5097 4 0 0 25 0 1 0 1109614790 23760896 5491 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/3924/statm: 5801 5491 81 174 0 5624 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 28560

[startup+102.306 s]
/proc/loadavg: 1.17 1.59 1.40 2/66 3924
/proc/meminfo: memFree=1450736/2055920 swapFree=4178352/4192956
[pid=3921] ppid=3919 vsize=5356 CPUtime=0.05
/proc/3921/stat : 3921 (lysat.sh) S 3919 3921 3853 0 -1 4194304 311 416 0 0 0 0 5 0 17 0 1 0 1109614784 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3921/statm: 1339 237 195 169 0 50 0
[pid=3924] ppid=3921 vsize=31464 CPUtime=102.19
/proc/3924/stat : 3924 (LySATi) R 3921 3921 3853 0 -1 4194304 7517 0 0 0 10213 6 0 0 25 0 1 0 1109614790 32219136 7503 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3924/statm: 7866 7503 81 174 0 7689 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 36820

[startup+162.301 s]
/proc/loadavg: 1.06 1.48 1.37 2/66 3924
/proc/meminfo: memFree=1442096/2055920 swapFree=4178352/4192956
[pid=3921] ppid=3919 vsize=5356 CPUtime=0.05
/proc/3921/stat : 3921 (lysat.sh) S 3919 3921 3853 0 -1 4194304 311 416 0 0 0 0 5 0 17 0 1 0 1109614784 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3921/statm: 1339 237 195 169 0 50 0
[pid=3924] ppid=3921 vsize=40524 CPUtime=162.18
/proc/3924/stat : 3924 (LySATi) R 3921 3921 3853 0 -1 4194304 9714 0 0 0 16209 9 0 0 25 0 1 0 1109614790 41496576 9700 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3924/statm: 10131 9700 81 174 0 9954 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 45880

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.34 2/66 3924
/proc/meminfo: memFree=1438768/2055920 swapFree=4178352/4192956
[pid=3921] ppid=3919 vsize=5356 CPUtime=0.05
/proc/3921/stat : 3921 (lysat.sh) S 3919 3921 3853 0 -1 4194304 311 416 0 0 0 0 5 0 17 0 1 0 1109614784 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3921/statm: 1339 237 195 169 0 50 0
[pid=3924] ppid=3921 vsize=43676 CPUtime=222.13
/proc/3924/stat : 3924 (LySATi) R 3921 3921 3853 0 -1 4194304 10488 0 0 0 22204 9 0 0 25 0 1 0 1109614790 44724224 10474 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3924/statm: 10919 10474 81 174 0 10742 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 49032

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.32 2/66 3924
/proc/meminfo: memFree=1431536/2055920 swapFree=4178352/4192956
[pid=3921] ppid=3919 vsize=5356 CPUtime=0.05
/proc/3921/stat : 3921 (lysat.sh) S 3919 3921 3853 0 -1 4194304 311 416 0 0 0 0 5 0 17 0 1 0 1109614784 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3921/statm: 1339 237 195 169 0 50 0
[pid=3924] ppid=3921 vsize=50976 CPUtime=282.11
/proc/3924/stat : 3924 (LySATi) R 3921 3921 3853 0 -1 4194304 12288 0 0 0 28200 11 0 0 25 0 1 0 1109614790 52199424 12274 1992294400 134512640 135226915 4294956208 18446744073709551615 134537003 0 0 4096 3 0 0 0 17 0 0 0
/proc/3924/statm: 12744 12274 81 174 0 12567 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 56332

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.30 2/66 3924
/proc/meminfo: memFree=1428592/2055920 swapFree=4178352/4192956
[pid=3921] ppid=3919 vsize=5356 CPUtime=0.05
/proc/3921/stat : 3921 (lysat.sh) S 3919 3921 3853 0 -1 4194304 311 416 0 0 0 0 5 0 17 0 1 0 1109614784 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3921/statm: 1339 237 195 169 0 50 0
[pid=3924] ppid=3921 vsize=53980 CPUtime=342.09
/proc/3924/stat : 3924 (LySATi) R 3921 3921 3853 0 -1 4194304 13045 0 0 0 34198 11 0 0 25 0 1 0 1109614790 55275520 13031 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3924/statm: 13495 13031 81 174 0 13318 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 59336

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.27 2/66 3924
/proc/meminfo: memFree=1419184/2055920 swapFree=4178352/4192956
[pid=3921] ppid=3919 vsize=5356 CPUtime=0.05
/proc/3921/stat : 3921 (lysat.sh) S 3919 3921 3853 0 -1 4194304 311 416 0 0 0 0 5 0 17 0 1 0 1109614784 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3921/statm: 1339 237 195 169 0 50 0
[pid=3924] ppid=3921 vsize=63668 CPUtime=402.06
/proc/3924/stat : 3924 (LySATi) R 3921 3921 3853 0 -1 4194304 15365 0 0 0 40192 14 0 0 25 0 1 0 1109614790 65196032 15351 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/3924/statm: 15917 15351 81 174 0 15740 0

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

/proc/3924/statm: 16878 16356 81 174 0 16701 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 72868

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.22 2/66 3926
/proc/meminfo: memFree=1404464/2055920 swapFree=4178352/4192956
[pid=3921] ppid=3919 vsize=5356 CPUtime=0.05
/proc/3921/stat : 3921 (lysat.sh) S 3919 3921 3853 0 -1 4194304 311 416 0 0 0 0 5 0 17 0 1 0 1109614784 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3921/statm: 1339 237 195 169 0 50 0
[pid=3924] ppid=3921 vsize=78712 CPUtime=581.99
/proc/3924/stat : 3924 (LySATi) R 3921 3921 3853 0 -1 4194304 19060 0 0 0 58180 19 0 0 25 0 1 0 1109614790 80601088 19046 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/3924/statm: 19678 19046 81 174 0 19501 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 84068

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.20 2/66 3926
/proc/meminfo: memFree=1402992/2055920 swapFree=4178352/4192956
[pid=3921] ppid=3919 vsize=5356 CPUtime=0.05
/proc/3921/stat : 3921 (lysat.sh) S 3919 3921 3853 0 -1 4194304 311 416 0 0 0 0 5 0 17 0 1 0 1109614784 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3921/statm: 1339 237 195 169 0 50 0
[pid=3924] ppid=3921 vsize=80160 CPUtime=641.97
/proc/3924/stat : 3924 (LySATi) R 3921 3921 3853 0 -1 4194304 19426 0 0 0 64177 20 0 0 25 0 1 0 1109614790 82083840 19412 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/3924/statm: 20040 19412 81 174 0 19863 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 85516

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.18 2/66 3926
/proc/meminfo: memFree=1402800/2055920 swapFree=4178352/4192956
[pid=3921] ppid=3919 vsize=5356 CPUtime=0.05
/proc/3921/stat : 3921 (lysat.sh) S 3919 3921 3853 0 -1 4194304 311 416 0 0 0 0 5 0 17 0 1 0 1109614784 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3921/statm: 1339 237 195 169 0 50 0
[pid=3924] ppid=3921 vsize=80160 CPUtime=701.94
/proc/3924/stat : 3924 (LySATi) R 3921 3921 3853 0 -1 4194304 19449 0 0 0 70174 20 0 0 25 0 1 0 1109614790 82083840 19435 1992294400 134512640 135226915 4294956208 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 0 0 0
/proc/3924/statm: 20040 19435 81 174 0 19863 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 85516

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/66 3926
/proc/meminfo: memFree=1402608/2055920 swapFree=4178352/4192956
[pid=3921] ppid=3919 vsize=5356 CPUtime=0.05
/proc/3921/stat : 3921 (lysat.sh) S 3919 3921 3853 0 -1 4194304 311 416 0 0 0 0 5 0 17 0 1 0 1109614784 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3921/statm: 1339 237 195 169 0 50 0
[pid=3924] ppid=3921 vsize=80160 CPUtime=761.9
/proc/3924/stat : 3924 (LySATi) R 3921 3921 3853 0 -1 4194304 19480 0 0 0 76170 20 0 0 25 0 1 0 1109614790 82083840 19466 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3924/statm: 20040 19466 81 174 0 19863 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 85516

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/66 3926
/proc/meminfo: memFree=1397104/2055920 swapFree=4178352/4192956
[pid=3921] ppid=3919 vsize=5356 CPUtime=0.05
/proc/3921/stat : 3921 (lysat.sh) S 3919 3921 3853 0 -1 4194304 311 416 0 0 0 0 5 0 17 0 1 0 1109614784 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3921/statm: 1339 237 195 169 0 50 0
[pid=3924] ppid=3921 vsize=86040 CPUtime=821.87
/proc/3924/stat : 3924 (LySATi) R 3921 3921 3853 0 -1 4194304 20899 0 0 0 82166 21 0 0 25 0 1 0 1109614790 88104960 20885 1992294400 134512640 135226915 4294956208 18446744073709551615 134536917 0 0 4096 3 0 0 0 17 0 0 0
/proc/3924/statm: 21510 20885 81 174 0 21333 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 91396

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 3926
/proc/meminfo: memFree=1387824/2055920 swapFree=4178352/4192956
[pid=3921] ppid=3919 vsize=5356 CPUtime=0.05
/proc/3921/stat : 3921 (lysat.sh) S 3919 3921 3853 0 -1 4194304 311 416 0 0 0 0 5 0 17 0 1 0 1109614784 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3921/statm: 1339 237 195 169 0 50 0
[pid=3924] ppid=3921 vsize=96196 CPUtime=881.85
/proc/3924/stat : 3924 (LySATi) R 3921 3921 3853 0 -1 4194304 23199 0 0 0 88162 23 0 0 25 0 1 0 1109614790 98504704 23185 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3924/statm: 24049 23185 81 174 0 23872 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 101552

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 3926
/proc/meminfo: memFree=1382320/2055920 swapFree=4178352/4192956
[pid=3921] ppid=3919 vsize=5356 CPUtime=0.05
/proc/3921/stat : 3921 (lysat.sh) S 3919 3921 3853 0 -1 4194304 311 416 0 0 0 0 5 0 17 0 1 0 1109614784 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3921/statm: 1339 237 195 169 0 50 0
[pid=3924] ppid=3921 vsize=101576 CPUtime=941.83
/proc/3924/stat : 3924 (LySATi) R 3921 3921 3853 0 -1 4194304 24578 0 0 0 94158 25 0 0 25 0 1 0 1109614790 104013824 24564 1992294400 134512640 135226915 4294956208 18446744073709551615 134537065 0 0 4096 3 0 0 0 17 0 0 0
/proc/3924/statm: 25394 24564 81 174 0 25217 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 106932

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/66 3926
/proc/meminfo: memFree=1382256/2055920 swapFree=4178352/4192956
[pid=3921] ppid=3919 vsize=5356 CPUtime=0.05
/proc/3921/stat : 3921 (lysat.sh) S 3919 3921 3853 0 -1 4194304 311 416 0 0 0 0 5 0 17 0 1 0 1109614784 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3921/statm: 1339 237 195 169 0 50 0
[pid=3924] ppid=3921 vsize=101576 CPUtime=1001.81
/proc/3924/stat : 3924 (LySATi) R 3921 3921 3853 0 -1 4194304 24578 0 0 0 100156 25 0 0 25 0 1 0 1109614790 104013824 24564 1992294400 134512640 135226915 4294956208 18446744073709551615 134536902 0 0 4096 3 0 0 0 17 0 0 0
/proc/3924/statm: 25394 24564 81 174 0 25217 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 106932

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 3926
/proc/meminfo: memFree=1382256/2055920 swapFree=4178352/4192956
[pid=3921] ppid=3919 vsize=5356 CPUtime=0.05
/proc/3921/stat : 3921 (lysat.sh) S 3919 3921 3853 0 -1 4194304 311 416 0 0 0 0 5 0 17 0 1 0 1109614784 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3921/statm: 1339 237 195 169 0 50 0
[pid=3924] ppid=3921 vsize=101576 CPUtime=1061.77
/proc/3924/stat : 3924 (LySATi) R 3921 3921 3853 0 -1 4194304 24584 0 0 0 106152 25 0 0 25 0 1 0 1109614790 104013824 24570 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/3924/statm: 25394 24570 81 174 0 25217 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 106932

[startup+1122.3 s]
/proc/loadavg: 1.04 1.02 1.11 2/66 3926
/proc/meminfo: memFree=1382256/2055920 swapFree=4178352/4192956
[pid=3921] ppid=3919 vsize=5356 CPUtime=0.05
/proc/3921/stat : 3921 (lysat.sh) S 3919 3921 3853 0 -1 4194304 311 416 0 0 0 0 5 0 17 0 1 0 1109614784 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3921/statm: 1339 237 195 169 0 50 0
[pid=3924] ppid=3921 vsize=101576 CPUtime=1121.74
/proc/3924/stat : 3924 (LySATi) R 3921 3921 3853 0 -1 4194304 24594 0 0 0 112149 25 0 0 25 0 1 0 1109614790 104013824 24580 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/3924/statm: 25394 24580 81 174 0 25217 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 106932

[startup+1182.3 s]
/proc/loadavg: 1.05 1.03 1.10 2/66 3926
/proc/meminfo: memFree=1382128/2055920 swapFree=4178352/4192956
[pid=3921] ppid=3919 vsize=5356 CPUtime=0.05
/proc/3921/stat : 3921 (lysat.sh) S 3919 3921 3853 0 -1 4194304 311 416 0 0 0 0 5 0 17 0 1 0 1109614784 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3921/statm: 1339 237 195 169 0 50 0
[pid=3924] ppid=3921 vsize=101576 CPUtime=1181.72
/proc/3924/stat : 3924 (LySATi) R 3921 3921 3853 0 -1 4194304 24618 0 0 0 118147 25 0 0 25 0 1 0 1109614790 104013824 24604 1992294400 134512640 135226915 4294956208 18446744073709551615 134536755 0 0 4096 3 0 0 0 17 0 0 0
/proc/3924/statm: 25394 24604 81 174 0 25217 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 106932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.16 1.06 1.11 2/66 3926
/proc/meminfo: memFree=1382064/2055920 swapFree=4178352/4192956
[pid=3921] ppid=3919 vsize=5356 CPUtime=0.05
/proc/3921/stat : 3921 (lysat.sh) S 3919 3921 3853 0 -1 4194304 311 416 0 0 0 0 5 0 17 0 1 0 1109614784 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3921/statm: 1339 237 195 169 0 50 0
[pid=3924] ppid=3921 vsize=101576 CPUtime=1200.02
/proc/3924/stat : 3924 (LySATi) R 3921 3921 3853 0 -1 4194304 24626 0 0 0 119977 25 0 0 25 0 1 0 1109614790 104013824 24612 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/3924/statm: 25394 24612 81 174 0 25217 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 106932

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 3921 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=51992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.055991
# while last known CPU time is 1200.07
#
# 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): 1200.07
CPU user time (s): 1199.82
CPU system time (s): 0.25
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 106932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.051992
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= 727
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 1.27581 second user time and 3.10053 second system time

The end

Launcher Data 

Begin job on node43 at 2009-03-30 01:32:00
IDJOB=1525059
IDBENCH=70268
IDSOLVER=511
FILE ID=node43/1525059-1238369520
PBS_JOBID= 9061266
Free space on /tmp= 63084 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S1864473452-037.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525059-1238369520/watcher-1525059-1238369520 -o /tmp/evaluation-result-1525059-1238369520/solver-1525059-1238369520 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525059-1238369520.cnf i

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

MD5SUM BENCH= db4e49ea1628a563e13565b21c6502ef
RANDOM SEED=1851710077

node43.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		: 3000.242
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		: 3000.242
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:       1481824 kB
Buffers:         68312 kB
Cached:         420468 kB
SwapCached:       8504 kB
Active:         166396 kB
Inactive:       332396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1481824 kB
SwapTotal:     4192956 kB
SwapFree:      4178352 kB
Dirty:            2548 kB
Writeback:           0 kB
Mapped:          15728 kB
Slab:            61284 kB
Committed_AS:  2397916 kB
PageTables:       1448 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= 63084 MiB
End job on node43 at 2009-03-30 01:52:03