Trace number 1524779

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) 1200.02 1200.61

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S155821307-034.cnf
MD5SUM28359db36bffb53d70af426463d1fc34
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark178.503
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
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 522000
Number of clauses of size over 50

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 |   22000   110000 |    6599       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1100   #clauses: 22000   #literals: 110000
0.00/0.03	c CPU time:   0.022996 s
0.00/0.03	c ==============================================================================
0.00/0.07	c lySAT 0.1
0.00/0.07	c minisat core +  additionnal features
0.00/0.07	c ============================[ Problem Statistics ]=============================
0.00/0.07	c |                                                                             |
0.00/0.07	c |  Number of variables:  1100                                                 |
0.00/0.07	c |  Number of clauses:    22000                                                |
0.00/0.09	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-1524779-1238364532/watcher-1524779-1238364532 -o /tmp/evaluation-result-1524779-1238364532/solver-1524779-1238364532 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524779-1238364532.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: 1.91 1.95 1.67 3/73 11277
/proc/meminfo: memFree=1308592/2055920 swapFree=4175504/4192956
[pid=11277] ppid=11275 vsize=5356 CPUtime=0
/proc/11277/stat : 11277 (lysat.sh) S 11275 11277 10932 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1109117736 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11277/statm: 1339 235 195 169 0 50 0
[pid=11278] ppid=11277 vsize=5356 CPUtime=0
/proc/11278/stat : 11278 (lysat.sh) R 11277 11277 10932 0 -1 4194368 17 0 0 0 0 0 0 0 18 0 1 0 1109117737 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 228043844903 0 0 4096 0 0 0 0 17 0 0 0
/proc/11278/statm: 1339 235 195 169 0 50 0

[startup+0.104877 s]
/proc/loadavg: 1.91 1.95 1.67 3/73 11277
/proc/meminfo: memFree=1308592/2055920 swapFree=4175504/4192956
[pid=11277] ppid=11275 vsize=5356 CPUtime=0.05
/proc/11277/stat : 11277 (lysat.sh) S 11275 11277 10932 0 -1 4194304 311 569 0 0 0 0 5 0 16 0 1 0 1109117736 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11277/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.202887 s]
/proc/loadavg: 1.91 1.95 1.67 3/73 11277
/proc/meminfo: memFree=1308592/2055920 swapFree=4175504/4192956
[pid=11277] ppid=11275 vsize=5356 CPUtime=0.05
/proc/11277/stat : 11277 (lysat.sh) S 11275 11277 10932 0 -1 4194304 311 569 0 0 0 0 5 0 16 0 1 0 1109117736 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11277/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.3029 s]
/proc/loadavg: 1.91 1.95 1.67 3/73 11277
/proc/meminfo: memFree=1308592/2055920 swapFree=4175504/4192956
[pid=11277] ppid=11275 vsize=5356 CPUtime=0.05
/proc/11277/stat : 11277 (lysat.sh) S 11275 11277 10932 0 -1 4194304 311 569 0 0 0 0 5 0 16 0 1 0 1109117736 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11277/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.702946 s]
/proc/loadavg: 1.91 1.95 1.67 3/73 11277
/proc/meminfo: memFree=1308592/2055920 swapFree=4175504/4192956
[pid=11277] ppid=11275 vsize=5356 CPUtime=0.05
/proc/11277/stat : 11277 (lysat.sh) S 11275 11277 10932 0 -1 4194304 311 569 0 0 0 0 5 0 16 0 1 0 1109117736 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11277/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50103 s]
/proc/loadavg: 1.91 1.95 1.67 2/75 11280
/proc/meminfo: memFree=1302112/2055920 swapFree=4175504/4192956
[pid=11277] ppid=11275 vsize=5356 CPUtime=0.05
/proc/11277/stat : 11277 (lysat.sh) S 11275 11277 10932 0 -1 4194304 311 569 0 0 0 0 5 0 16 0 1 0 1109117736 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11277/statm: 1339 237 195 169 0 50 0
[pid=11280] ppid=11277 vsize=7884 CPUtime=1.41
/proc/11280/stat : 11280 (LySATi) R 11277 11277 10932 0 -1 4194304 1738 0 0 0 141 0 0 0 25 0 1 0 1109117744 8073216 1724 1992294400 134512640 135226915 4294956208 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 0 0 0
/proc/11280/statm: 1971 1724 82 174 0 1794 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 13240

[startup+3.10122 s]
/proc/loadavg: 1.91 1.95 1.67 2/75 11280
/proc/meminfo: memFree=1299872/2055920 swapFree=4175504/4192956
[pid=11277] ppid=11275 vsize=5356 CPUtime=0.05
/proc/11277/stat : 11277 (lysat.sh) S 11275 11277 10932 0 -1 4194304 311 569 0 0 0 0 5 0 16 0 1 0 1109117736 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11277/statm: 1339 237 195 169 0 50 0
[pid=11280] ppid=11277 vsize=10636 CPUtime=3.01
/proc/11280/stat : 11280 (LySATi) R 11277 11277 10932 0 -1 4194304 2426 0 0 0 300 1 0 0 25 0 1 0 1109117744 10891264 2412 1992294400 134512640 135226915 4294956208 18446744073709551615 134539368 0 0 4096 3 0 0 0 17 0 0 0
/proc/11280/statm: 2659 2412 82 174 0 2482 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 15992

[startup+6.30159 s]
/proc/loadavg: 1.92 1.95 1.67 2/75 11280
/proc/meminfo: memFree=1294816/2055920 swapFree=4175504/4192956
[pid=11277] ppid=11275 vsize=5356 CPUtime=0.05
/proc/11277/stat : 11277 (lysat.sh) S 11275 11277 10932 0 -1 4194304 311 569 0 0 0 0 5 0 16 0 1 0 1109117736 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11277/statm: 1339 237 195 169 0 50 0
[pid=11280] ppid=11277 vsize=14320 CPUtime=6.21
/proc/11280/stat : 11280 (LySATi) R 11277 11277 10932 0 -1 4194304 3355 0 0 0 620 1 0 0 25 0 1 0 1109117744 14663680 3341 1992294400 134512640 135226915 4294956208 18446744073709551615 134541504 0 0 4096 3 0 0 0 17 0 0 0
/proc/11280/statm: 3580 3341 82 174 0 3403 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 19676

[startup+12.7013 s]
/proc/loadavg: 1.85 1.94 1.67 2/75 11280
/proc/meminfo: memFree=1287328/2055920 swapFree=4175504/4192956
[pid=11277] ppid=11275 vsize=5356 CPUtime=0.05
/proc/11277/stat : 11277 (lysat.sh) S 11275 11277 10932 0 -1 4194304 311 569 0 0 0 0 5 0 16 0 1 0 1109117736 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11277/statm: 1339 237 195 169 0 50 0
[pid=11280] ppid=11277 vsize=21484 CPUtime=12.61
/proc/11280/stat : 11280 (LySATi) R 11277 11277 10932 0 -1 4194304 5120 0 0 0 1259 2 0 0 25 0 1 0 1109117744 21999616 5106 1992294400 134512640 135226915 4294956208 18446744073709551615 134536830 0 0 4096 3 0 0 0 17 0 0 0
/proc/11280/statm: 5371 5106 82 174 0 5194 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 26840

[startup+25.5018 s]
/proc/loadavg: 1.66 1.89 1.66 2/75 11280
/proc/meminfo: memFree=1277408/2055920 swapFree=4175504/4192956
[pid=11277] ppid=11275 vsize=5356 CPUtime=0.05
/proc/11277/stat : 11277 (lysat.sh) S 11275 11277 10932 0 -1 4194304 311 569 0 0 0 0 5 0 16 0 1 0 1109117736 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11277/statm: 1339 237 195 169 0 50 0
[pid=11280] ppid=11277 vsize=31744 CPUtime=25.4
/proc/11280/stat : 11280 (LySATi) R 11277 11277 10932 0 -1 4194304 7693 0 0 0 2536 4 0 0 25 0 1 0 1109117744 32505856 7679 1992294400 134512640 135226915 4294956208 18446744073709551615 134541006 0 0 4096 3 0 0 0 17 0 0 0
/proc/11280/statm: 7936 7679 82 174 0 7759 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 37100

[startup+51.1018 s]
/proc/loadavg: 1.43 1.82 1.64 2/75 11280
/proc/meminfo: memFree=1266784/2055920 swapFree=4175504/4192956
[pid=11277] ppid=11275 vsize=5356 CPUtime=0.05
/proc/11277/stat : 11277 (lysat.sh) S 11275 11277 10932 0 -1 4194304 311 569 0 0 0 0 5 0 16 0 1 0 1109117736 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11277/statm: 1339 237 195 169 0 50 0
[pid=11280] ppid=11277 vsize=42992 CPUtime=50.99
/proc/11280/stat : 11280 (LySATi) R 11277 11277 10932 0 -1 4194304 10505 0 0 0 5093 6 0 0 25 0 1 0 1109117744 44023808 10491 1992294400 134512640 135226915 4294956208 18446744073709551615 134537275 0 0 4096 3 0 0 0 17 0 0 0
/proc/11280/statm: 10748 10491 82 174 0 10571 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 48348

[startup+102.302 s]
/proc/loadavg: 1.19 1.69 1.60 2/75 11280
/proc/meminfo: memFree=1245024/2055920 swapFree=4175504/4192956
[pid=11277] ppid=11275 vsize=5356 CPUtime=0.05
/proc/11277/stat : 11277 (lysat.sh) S 11275 11277 10932 0 -1 4194304 311 569 0 0 0 0 5 0 16 0 1 0 1109117736 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11277/statm: 1339 237 195 169 0 50 0
[pid=11280] ppid=11277 vsize=63852 CPUtime=102.17
/proc/11280/stat : 11280 (LySATi) R 11277 11277 10932 0 -1 4194304 15697 0 0 0 10206 11 0 0 25 0 1 0 1109117744 65384448 15683 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/11280/statm: 15963 15683 82 174 0 15786 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 69208

[startup+162.302 s]
/proc/loadavg: 1.07 1.56 1.56 2/75 11280
/proc/meminfo: memFree=1232288/2055920 swapFree=4175504/4192956
[pid=11277] ppid=11275 vsize=5356 CPUtime=0.05
/proc/11277/stat : 11277 (lysat.sh) S 11275 11277 10932 0 -1 4194304 311 569 0 0 0 0 5 0 16 0 1 0 1109117736 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11277/statm: 1339 237 195 169 0 50 0
[pid=11280] ppid=11277 vsize=76520 CPUtime=162.14
/proc/11280/stat : 11280 (LySATi) R 11277 11277 10932 0 -1 4194304 18871 0 0 0 16200 14 0 0 25 0 1 0 1109117744 78356480 18857 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/11280/statm: 19130 18857 82 174 0 18953 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 81876

[startup+222.307 s]
/proc/loadavg: 1.02 1.46 1.52 2/75 11280
/proc/meminfo: memFree=1216096/2055920 swapFree=4175504/4192956
[pid=11277] ppid=11275 vsize=5356 CPUtime=0.05
/proc/11277/stat : 11277 (lysat.sh) S 11275 11277 10932 0 -1 4194304 311 569 0 0 0 0 5 0 16 0 1 0 1109117736 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11277/statm: 1339 237 195 169 0 50 0
[pid=11280] ppid=11277 vsize=92776 CPUtime=222.12
/proc/11280/stat : 11280 (LySATi) R 11277 11277 10932 0 -1 4194304 22902 0 0 0 22195 17 0 0 25 0 1 0 1109117744 95002624 22888 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/11280/statm: 23194 22888 82 174 0 23017 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 98132

[startup+282.302 s]
/proc/loadavg: 1.01 1.37 1.49 2/75 11280
/proc/meminfo: memFree=1193632/2055920 swapFree=4175504/4192956
[pid=11277] ppid=11275 vsize=5356 CPUtime=0.05
/proc/11277/stat : 11277 (lysat.sh) S 11275 11277 10932 0 -1 4194304 311 569 0 0 0 0 5 0 16 0 1 0 1109117736 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11277/statm: 1339 237 195 169 0 50 0
[pid=11280] ppid=11277 vsize=115084 CPUtime=282.09
/proc/11280/stat : 11280 (LySATi) R 11277 11277 10932 0 -1 4194304 28526 0 0 0 28186 23 0 0 25 0 1 0 1109117744 117846016 28512 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/11280/statm: 28771 28512 82 174 0 28594 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 120440

[startup+342.303 s]
/proc/loadavg: 1.00 1.30 1.45 2/75 11280
/proc/meminfo: memFree=1193632/2055920 swapFree=4175504/4192956
[pid=11277] ppid=11275 vsize=5356 CPUtime=0.05
/proc/11277/stat : 11277 (lysat.sh) S 11275 11277 10932 0 -1 4194304 311 569 0 0 0 0 5 0 16 0 1 0 1109117736 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11277/statm: 1339 237 195 169 0 50 0
[pid=11280] ppid=11277 vsize=115084 CPUtime=342.07
/proc/11280/stat : 11280 (LySATi) R 11277 11277 10932 0 -1 4194304 28526 0 0 0 34184 23 0 0 25 0 1 0 1109117744 117846016 28512 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/11280/statm: 28771 28512 82 174 0 28594 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 120440

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.42 2/75 11280
/proc/meminfo: memFree=1165472/2055920 swapFree=4175504/4192956
[pid=11277] ppid=11275 vsize=5356 CPUtime=0.05
/proc/11277/stat : 11277 (lysat.sh) S 11275 11277 10932 0 -1 4194304 311 569 0 0 0 0 5 0 16 0 1 0 1109117736 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11277/statm: 1339 237 195 169 0 50 0
[pid=11280] ppid=11277 vsize=143500 CPUtime=402.03
/proc/11280/stat : 11280 (LySATi) R 11277 11277 10932 0 -1 4194304 35551 0 0 0 40172 31 0 0 25 0 1 0 1109117744 146944000 35537 1992294400 134512640 135226915 4294956208 18446744073709551615 134539457 0 0 4096 3 0 0 0 17 0 0 0
/proc/11280/statm: 35875 35537 82 174 0 35698 0

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

/proc/11280/statm: 43932 43649 82 174 0 43755 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 181084

[startup+642.303 s]
/proc/loadavg: 1.00 1.10 1.32 2/75 11280
/proc/meminfo: memFree=1132960/2055920 swapFree=4175504/4192956
[pid=11277] ppid=11275 vsize=5356 CPUtime=0.05
/proc/11277/stat : 11277 (lysat.sh) S 11275 11277 10932 0 -1 4194304 311 569 0 0 0 0 5 0 16 0 1 0 1109117736 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11277/statm: 1339 237 195 169 0 50 0
[pid=11280] ppid=11277 vsize=175728 CPUtime=641.92
/proc/11280/stat : 11280 (LySATi) R 11277 11277 10932 0 -1 4194304 43663 0 0 0 64152 40 0 0 25 0 1 0 1109117744 179945472 43649 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/11280/statm: 43932 43649 82 174 0 43755 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 181084

[startup+702.303 s]
/proc/loadavg: 1.00 1.08 1.29 2/75 11280
/proc/meminfo: memFree=1132896/2055920 swapFree=4175504/4192956
[pid=11277] ppid=11275 vsize=5356 CPUtime=0.05
/proc/11277/stat : 11277 (lysat.sh) S 11275 11277 10932 0 -1 4194304 311 569 0 0 0 0 5 0 16 0 1 0 1109117736 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11277/statm: 1339 237 195 169 0 50 0
[pid=11280] ppid=11277 vsize=175728 CPUtime=701.89
/proc/11280/stat : 11280 (LySATi) R 11277 11277 10932 0 -1 4194304 43663 0 0 0 70149 40 0 0 25 0 1 0 1109117744 179945472 43649 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/11280/statm: 43932 43649 82 174 0 43755 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 181084

[startup+762.303 s]
/proc/loadavg: 1.00 1.06 1.27 2/75 11280
/proc/meminfo: memFree=1132832/2055920 swapFree=4175504/4192956
[pid=11277] ppid=11275 vsize=5356 CPUtime=0.05
/proc/11277/stat : 11277 (lysat.sh) S 11275 11277 10932 0 -1 4194304 311 569 0 0 0 0 5 0 16 0 1 0 1109117736 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11277/statm: 1339 237 195 169 0 50 0
[pid=11280] ppid=11277 vsize=175728 CPUtime=761.86
/proc/11280/stat : 11280 (LySATi) R 11277 11277 10932 0 -1 4194304 43663 0 0 0 76146 40 0 0 25 0 1 0 1109117744 179945472 43649 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/11280/statm: 43932 43649 82 174 0 43755 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 181084

[startup+822.303 s]
/proc/loadavg: 1.00 1.05 1.25 2/75 11280
/proc/meminfo: memFree=1107104/2055920 swapFree=4175504/4192956
[pid=11277] ppid=11275 vsize=5356 CPUtime=0.05
/proc/11277/stat : 11277 (lysat.sh) S 11275 11277 10932 0 -1 4194304 311 569 0 0 0 0 5 0 16 0 1 0 1109117736 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11277/statm: 1339 237 195 169 0 50 0
[pid=11280] ppid=11277 vsize=201648 CPUtime=821.83
/proc/11280/stat : 11280 (LySATi) R 11277 11277 10932 0 -1 4194304 50172 0 0 0 82135 48 0 0 25 0 1 0 1109117744 206487552 50158 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/11280/statm: 50412 50158 82 174 0 50235 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 207004

[startup+882.307 s]
/proc/loadavg: 1.00 1.04 1.24 2/75 11280
/proc/meminfo: memFree=1096096/2055920 swapFree=4175504/4192956
[pid=11277] ppid=11275 vsize=5356 CPUtime=0.05
/proc/11277/stat : 11277 (lysat.sh) S 11275 11277 10932 0 -1 4194304 311 569 0 0 0 0 5 0 16 0 1 0 1109117736 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11277/statm: 1339 237 195 169 0 50 0
[pid=11280] ppid=11277 vsize=212764 CPUtime=881.81
/proc/11280/stat : 11280 (LySATi) R 11277 11277 10932 0 -1 4194304 52823 0 0 0 88128 53 0 0 25 0 1 0 1109117744 217870336 52809 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/11280/statm: 53191 52809 82 174 0 53014 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 218120

[startup+942.303 s]
/proc/loadavg: 1.00 1.03 1.22 2/75 11280
/proc/meminfo: memFree=1096096/2055920 swapFree=4175504/4192956
[pid=11277] ppid=11275 vsize=5356 CPUtime=0.05
/proc/11277/stat : 11277 (lysat.sh) S 11275 11277 10932 0 -1 4194304 311 569 0 0 0 0 5 0 16 0 1 0 1109117736 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11277/statm: 1339 237 195 169 0 50 0
[pid=11280] ppid=11277 vsize=212764 CPUtime=941.77
/proc/11280/stat : 11280 (LySATi) R 11277 11277 10932 0 -1 4194304 52823 0 0 0 94124 53 0 0 25 0 1 0 1109117744 217870336 52809 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/11280/statm: 53191 52809 82 174 0 53014 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 218120

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.20 2/75 11280
/proc/meminfo: memFree=1096096/2055920 swapFree=4175504/4192956
[pid=11277] ppid=11275 vsize=5356 CPUtime=0.05
/proc/11277/stat : 11277 (lysat.sh) S 11275 11277 10932 0 -1 4194304 311 569 0 0 0 0 5 0 16 0 1 0 1109117736 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11277/statm: 1339 237 195 169 0 50 0
[pid=11280] ppid=11277 vsize=212764 CPUtime=1001.76
/proc/11280/stat : 11280 (LySATi) R 11277 11277 10932 0 -1 4194304 52823 0 0 0 100122 54 0 0 25 0 1 0 1109117744 217870336 52809 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/11280/statm: 53191 52809 82 174 0 53014 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 218120

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.18 2/75 11280
/proc/meminfo: memFree=1096096/2055920 swapFree=4175504/4192956
[pid=11277] ppid=11275 vsize=5356 CPUtime=0.05
/proc/11277/stat : 11277 (lysat.sh) S 11275 11277 10932 0 -1 4194304 311 569 0 0 0 0 5 0 16 0 1 0 1109117736 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11277/statm: 1339 237 195 169 0 50 0
[pid=11280] ppid=11277 vsize=212764 CPUtime=1061.73
/proc/11280/stat : 11280 (LySATi) R 11277 11277 10932 0 -1 4194304 52823 0 0 0 106119 54 0 0 25 0 1 0 1109117744 217870336 52809 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/11280/statm: 53191 52809 82 174 0 53014 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 218120

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/75 11280
/proc/meminfo: memFree=1088992/2055920 swapFree=4175504/4192956
[pid=11277] ppid=11275 vsize=5356 CPUtime=0.05
/proc/11277/stat : 11277 (lysat.sh) S 11275 11277 10932 0 -1 4194304 311 569 0 0 0 0 5 0 16 0 1 0 1109117736 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11277/statm: 1339 237 195 169 0 50 0
[pid=11280] ppid=11277 vsize=220104 CPUtime=1121.69
/proc/11280/stat : 11280 (LySATi) R 11277 11277 10932 0 -1 4194304 54645 0 0 0 112113 56 0 0 25 0 1 0 1109117744 225386496 54631 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/11280/statm: 55026 54631 82 174 0 54849 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 225460

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/75 11280
/proc/meminfo: memFree=1066848/2055920 swapFree=4175504/4192956
[pid=11277] ppid=11275 vsize=5356 CPUtime=0.05
/proc/11277/stat : 11277 (lysat.sh) S 11275 11277 10932 0 -1 4194304 311 569 0 0 0 0 5 0 16 0 1 0 1109117736 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11277/statm: 1339 237 195 169 0 50 0
[pid=11280] ppid=11277 vsize=242208 CPUtime=1181.66
/proc/11280/stat : 11280 (LySATi) R 11277 11277 10932 0 -1 4194304 60210 0 0 0 118104 62 0 0 25 0 1 0 1109117744 248020992 60196 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/11280/statm: 60552 60196 82 174 0 60375 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 247564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.16 2/75 11280
/proc/meminfo: memFree=1060064/2055920 swapFree=4175504/4192956
[pid=11277] ppid=11275 vsize=5356 CPUtime=0.05
/proc/11277/stat : 11277 (lysat.sh) S 11275 11277 10932 0 -1 4194304 311 569 0 0 0 0 5 0 16 0 1 0 1109117736 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11277/statm: 1339 237 195 169 0 50 0
[pid=11280] ppid=11277 vsize=248656 CPUtime=1199.97
/proc/11280/stat : 11280 (LySATi) R 11277 11277 10932 0 -1 4194304 61827 0 0 0 119933 64 0 0 25 0 1 0 1109117744 254623744 61813 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/11280/statm: 62164 61813 82 174 0 61987 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 254012

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

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

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.16 2/75 11280
/proc/meminfo: memFree=1060064/2055920 swapFree=4175504/4192956
[pid=11277] ppid=11275 vsize=5356 CPUtime=0.05
/proc/11277/stat : 11277 (lysat.sh) S 11275 11277 10932 0 -1 4194304 311 569 0 0 0 0 5 0 16 0 1 0 1109117736 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11277/statm: 1339 237 195 169 0 50 0
[pid=11280] ppid=11277 vsize=248656 CPUtime=1199.97
/proc/11280/stat : 11280 (LySATi) R 11277 11277 10932 0 -1 4194304 61827 0 0 0 119933 64 0 0 25 0 1 0 1109117744 254623744 61813 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/11280/statm: 62164 61813 82 174 0 61987 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 254012

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11277 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=60990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.069988
# while last known CPU time is 1200.02
#
# 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): 1200.02
CPU user time (s): 1199.38
CPU system time (s): 0.64
CPU usage (%): 99.9506
Max. virtual memory (cumulated for all children) (KiB): 254012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06099
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 880
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= 6
involuntary context switches= 4

runsolver used 0.948855 second user time and 3.45347 second system time

The end

Launcher Data 

Begin job on node77 at 2009-03-30 00:08:52
IDJOB=1524779
IDBENCH=70212
IDSOLVER=511
FILE ID=node77/1524779-1238364532
PBS_JOBID= 9061162
Free space on /tmp= 66552 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S155821307-034.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524779-1238364532/watcher-1524779-1238364532 -o /tmp/evaluation-result-1524779-1238364532/solver-1524779-1238364532 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524779-1238364532.cnf i

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

MD5SUM BENCH= 28359db36bffb53d70af426463d1fc34
RANDOM SEED=2008034600

node77.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		: 3000.230
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		: 3000.230
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1309008 kB
Buffers:         82584 kB
Cached:         573704 kB
SwapCached:       9160 kB
Active:         237040 kB
Inactive:       432572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1309008 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:            2692 kB
Writeback:           0 kB
Mapped:          17544 kB
Slab:            62380 kB
Committed_AS:  2605620 kB
PageTables:       1984 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= 66552 MiB
End job on node77 at 2009-03-30 00:28:55