Trace number 1526329

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) 1200.03 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S709270457-007.cnf
MD5SUM7d0170c2c90b6be41806d4509f495e21
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.457929
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55785

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    5785    40495 |    1735       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 65   #clauses: 5785   #literals: 40495
0.00/0.01	c CPU time:   0.006998 s
0.00/0.01	c ==============================================================================
0.00/0.02	c lySAT 0.1
0.00/0.02	c minisat core +  additionnal features
0.00/0.02	c ============================[ Problem Statistics ]=============================
0.00/0.02	c |                                                                             |
0.00/0.02	c |  Number of variables:  65                                                   |
0.00/0.02	c |  Number of clauses:    5785                                                 |
0.00/0.03	c |  Parsing time:         0.00         s                                       |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526329-1238488538/watcher-1526329-1238488538 -o /tmp/evaluation-result-1526329-1238488538/solver-1526329-1238488538 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526329-1238488538.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: 0.99 0.99 1.03 3/64 3566
/proc/meminfo: memFree=1315928/2055924 swapFree=4176792/4192956
[pid=3566] ppid=3564 vsize=5356 CPUtime=0
/proc/3566/stat : 3566 (lysat.sh) S 3564 3566 3235 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121520469 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3566/statm: 1339 235 195 169 0 50 0
[pid=3567] ppid=3566 vsize=692 CPUtime=0
/proc/3567/stat : 3567 (SatElite) R 3566 3566 3235 0 -1 4194304 106 0 0 0 0 0 0 0 19 0 1 0 1121520470 708608 90 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/3567/statm: 173 91 50 127 0 43 0

[startup+0.0490511 s]
/proc/loadavg: 0.99 0.99 1.03 3/64 3566
/proc/meminfo: memFree=1315928/2055924 swapFree=4176792/4192956
[pid=3566] ppid=3564 vsize=5356 CPUtime=0.01
/proc/3566/stat : 3566 (lysat.sh) S 3564 3566 3235 0 -1 4194304 310 233 0 0 0 0 1 0 18 0 1 0 1121520469 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3566/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.102052 s]
/proc/loadavg: 0.99 0.99 1.03 3/64 3566
/proc/meminfo: memFree=1315928/2055924 swapFree=4176792/4192956
[pid=3566] ppid=3564 vsize=5356 CPUtime=0.01
/proc/3566/stat : 3566 (lysat.sh) S 3564 3566 3235 0 -1 4194304 310 233 0 0 0 0 1 0 18 0 1 0 1121520469 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3566/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301074 s]
/proc/loadavg: 0.99 0.99 1.03 3/64 3566
/proc/meminfo: memFree=1315928/2055924 swapFree=4176792/4192956
[pid=3566] ppid=3564 vsize=5356 CPUtime=0.01
/proc/3566/stat : 3566 (lysat.sh) S 3564 3566 3235 0 -1 4194304 310 233 0 0 0 0 1 0 18 0 1 0 1121520469 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3566/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.70112 s]
/proc/loadavg: 0.99 0.99 1.03 3/64 3566
/proc/meminfo: memFree=1315928/2055924 swapFree=4176792/4192956
[pid=3566] ppid=3564 vsize=5356 CPUtime=0.01
/proc/3566/stat : 3566 (lysat.sh) S 3564 3566 3235 0 -1 4194304 310 233 0 0 0 0 1 0 18 0 1 0 1121520469 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3566/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50221 s]
/proc/loadavg: 0.99 0.99 1.03 2/66 3569
/proc/meminfo: memFree=1313480/2055924 swapFree=4176792/4192956
[pid=3566] ppid=3564 vsize=5356 CPUtime=0.01
/proc/3566/stat : 3566 (lysat.sh) S 3564 3566 3235 0 -1 4194304 310 233 0 0 0 0 1 0 18 0 1 0 1121520469 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3566/statm: 1339 237 195 169 0 50 0
[pid=3569] ppid=3566 vsize=4268 CPUtime=1.46
/proc/3569/stat : 3569 (LySATi) R 3566 3566 3235 0 -1 4194304 747 0 0 0 146 0 0 0 25 0 1 0 1121520472 4370432 732 1992294400 134512640 135226915 4294956208 18446744073709551615 134536866 0 0 4096 3 0 0 0 17 1 0 0
/proc/3569/statm: 1067 732 81 174 0 890 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9624

[startup+3.1014 s]
/proc/loadavg: 0.99 0.99 1.03 2/66 3569
/proc/meminfo: memFree=1312520/2055924 swapFree=4176792/4192956
[pid=3566] ppid=3564 vsize=5356 CPUtime=0.01
/proc/3566/stat : 3566 (lysat.sh) S 3564 3566 3235 0 -1 4194304 310 233 0 0 0 0 1 0 18 0 1 0 1121520469 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3566/statm: 1339 237 195 169 0 50 0
[pid=3569] ppid=3566 vsize=5292 CPUtime=3.06
/proc/3569/stat : 3569 (LySATi) R 3566 3566 3235 0 -1 4194304 1008 0 0 0 306 0 0 0 25 0 1 0 1121520472 5419008 993 1992294400 134512640 135226915 4294956208 18446744073709551615 134536863 0 0 4096 3 0 0 0 17 1 0 0
/proc/3569/statm: 1323 993 81 174 0 1146 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10648

[startup+6.30177 s]
/proc/loadavg: 0.99 0.99 1.03 2/66 3569
/proc/meminfo: memFree=1310856/2055924 swapFree=4176792/4192956
[pid=3566] ppid=3564 vsize=5356 CPUtime=0.01
/proc/3566/stat : 3566 (lysat.sh) S 3564 3566 3235 0 -1 4194304 310 233 0 0 0 0 1 0 18 0 1 0 1121520469 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3566/statm: 1339 237 195 169 0 50 0
[pid=3569] ppid=3566 vsize=6384 CPUtime=6.26
/proc/3569/stat : 3569 (LySATi) R 3566 3566 3235 0 -1 4194304 1261 0 0 0 626 0 0 0 25 0 1 0 1121520472 6537216 1246 1992294400 134512640 135226915 4294956208 18446744073709551615 134539773 0 0 4096 3 0 0 0 17 1 0 0
/proc/3569/statm: 1596 1246 81 174 0 1419 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11740

[startup+12.7015 s]
/proc/loadavg: 0.99 0.99 1.03 2/66 3569
/proc/meminfo: memFree=1308616/2055924 swapFree=4176792/4192956
[pid=3566] ppid=3564 vsize=5356 CPUtime=0.01
/proc/3566/stat : 3566 (lysat.sh) S 3564 3566 3235 0 -1 4194304 310 233 0 0 0 0 1 0 18 0 1 0 1121520469 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3566/statm: 1339 237 195 169 0 50 0
[pid=3569] ppid=3566 vsize=8324 CPUtime=12.66
/proc/3569/stat : 3569 (LySATi) R 3566 3566 3235 0 -1 4194304 1755 0 0 0 1265 1 0 0 25 0 1 0 1121520472 8523776 1740 1992294400 134512640 135226915 4294956208 18446744073709551615 134537079 0 0 4096 3 0 0 0 17 1 0 0
/proc/3569/statm: 2081 1740 81 174 0 1904 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13680

[startup+25.502 s]
/proc/loadavg: 0.99 0.99 1.03 2/66 3569
/proc/meminfo: memFree=1306248/2055924 swapFree=4176792/4192956
[pid=3566] ppid=3564 vsize=5356 CPUtime=0.01
/proc/3566/stat : 3566 (lysat.sh) S 3564 3566 3235 0 -1 4194304 310 233 0 0 0 0 1 0 18 0 1 0 1121520469 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3566/statm: 1339 237 195 169 0 50 0
[pid=3569] ppid=3566 vsize=10764 CPUtime=25.46
/proc/3569/stat : 3569 (LySATi) R 3566 3566 3235 0 -1 4194304 2331 0 0 0 2545 1 0 0 25 0 1 0 1121520472 11022336 2316 1992294400 134512640 135226915 4294956208 18446744073709551615 134537074 0 0 4096 3 0 0 0 17 1 0 0
/proc/3569/statm: 2691 2316 81 174 0 2514 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16120

[startup+51.102 s]
/proc/loadavg: 0.99 0.99 1.02 2/66 3569
/proc/meminfo: memFree=1302536/2055924 swapFree=4176792/4192956
[pid=3566] ppid=3564 vsize=5356 CPUtime=0.01
/proc/3566/stat : 3566 (lysat.sh) S 3564 3566 3235 0 -1 4194304 310 233 0 0 0 0 1 0 18 0 1 0 1121520469 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3566/statm: 1339 237 195 169 0 50 0
[pid=3569] ppid=3566 vsize=14820 CPUtime=51.05
/proc/3569/stat : 3569 (LySATi) R 3566 3566 3235 0 -1 4194304 3261 0 0 0 5103 2 0 0 25 0 1 0 1121520472 15175680 3246 1992294400 134512640 135226915 4294956208 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 1 0 0
/proc/3569/statm: 3705 3246 81 174 0 3528 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 20176

[startup+102.306 s]
/proc/loadavg: 0.99 0.99 1.02 2/66 3569
/proc/meminfo: memFree=1297928/2055924 swapFree=4176792/4192956
[pid=3566] ppid=3564 vsize=5356 CPUtime=0.01
/proc/3566/stat : 3566 (lysat.sh) S 3564 3566 3235 0 -1 4194304 310 233 0 0 0 0 1 0 18 0 1 0 1121520469 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3566/statm: 1339 237 195 169 0 50 0
[pid=3569] ppid=3566 vsize=19764 CPUtime=102.24
/proc/3569/stat : 3569 (LySATi) R 3566 3566 3235 0 -1 4194304 4416 0 0 0 10221 3 0 0 25 0 1 0 1121520472 20238336 4401 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/3569/statm: 4941 4401 81 174 0 4764 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 25120

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 1.01 2/66 3569
/proc/meminfo: memFree=1293192/2055924 swapFree=4176792/4192956
[pid=3566] ppid=3564 vsize=5356 CPUtime=0.01
/proc/3566/stat : 3566 (lysat.sh) S 3564 3566 3235 0 -1 4194304 310 233 0 0 0 0 1 0 18 0 1 0 1121520469 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3566/statm: 1339 237 195 169 0 50 0
[pid=3569] ppid=3566 vsize=24552 CPUtime=162.22
/proc/3569/stat : 3569 (LySATi) R 3566 3566 3235 0 -1 4194304 5586 0 0 0 16218 4 0 0 25 0 1 0 1121520472 25141248 5571 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/3569/statm: 6138 5571 81 174 0 5961 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 29908

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 1.01 2/66 3569
/proc/meminfo: memFree=1289096/2055924 swapFree=4176792/4192956
[pid=3566] ppid=3564 vsize=5356 CPUtime=0.01
/proc/3566/stat : 3566 (lysat.sh) S 3564 3566 3235 0 -1 4194304 310 233 0 0 0 0 1 0 18 0 1 0 1121520469 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3566/statm: 1339 237 195 169 0 50 0
[pid=3569] ppid=3566 vsize=29244 CPUtime=222.2
/proc/3569/stat : 3569 (LySATi) R 3566 3566 3235 0 -1 4194304 6596 0 0 0 22216 4 0 0 25 0 1 0 1121520472 29945856 6581 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/3569/statm: 7311 6581 81 174 0 7134 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 34600

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 3569
/proc/meminfo: memFree=1288072/2055924 swapFree=4176792/4192956
[pid=3566] ppid=3564 vsize=5356 CPUtime=0.01
/proc/3566/stat : 3566 (lysat.sh) S 3564 3566 3235 0 -1 4194304 310 233 0 0 0 0 1 0 18 0 1 0 1121520469 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3566/statm: 1339 237 195 169 0 50 0
[pid=3569] ppid=3566 vsize=30400 CPUtime=282.18
/proc/3569/stat : 3569 (LySATi) R 3566 3566 3235 0 -1 4194304 6868 0 0 0 28214 4 0 0 25 0 1 0 1121520472 31129600 6853 1992294400 134512640 135226915 4294956208 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 1 0 0
/proc/3569/statm: 7600 6853 81 174 0 7423 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 35756

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 3569
/proc/meminfo: memFree=1284424/2055924 swapFree=4176792/4192956
[pid=3566] ppid=3564 vsize=5356 CPUtime=0.01
/proc/3566/stat : 3566 (lysat.sh) S 3564 3566 3235 0 -1 4194304 310 233 0 0 0 0 1 0 18 0 1 0 1121520469 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3566/statm: 1339 237 195 169 0 50 0
[pid=3569] ppid=3566 vsize=34180 CPUtime=342.17
/proc/3569/stat : 3569 (LySATi) R 3566 3566 3235 0 -1 4194304 7753 0 0 0 34211 6 0 0 25 0 1 0 1121520472 35000320 7738 1992294400 134512640 135226915 4294956208 18446744073709551615 134537056 0 0 4096 3 0 0 0 17 1 0 0
/proc/3569/statm: 8545 7738 81 174 0 8368 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 39536

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 3569
/proc/meminfo: memFree=1283592/2055924 swapFree=4176792/4192956
[pid=3566] ppid=3564 vsize=5356 CPUtime=0.01
/proc/3566/stat : 3566 (lysat.sh) S 3564 3566 3235 0 -1 4194304 310 233 0 0 0 0 1 0 18 0 1 0 1121520469 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3566/statm: 1339 237 195 169 0 50 0
[pid=3569] ppid=3566 vsize=35096 CPUtime=402.15
/proc/3569/stat : 3569 (LySATi) R 3566 3566 3235 0 -1 4194304 7975 0 0 0 40209 6 0 0 25 0 1 0 1121520472 35938304 7960 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/3569/statm: 8774 7960 81 174 0 8597 0

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

/proc/3569/statm: 10701 9745 81 174 0 10524 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 48160

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 3571
/proc/meminfo: memFree=1275912/2055924 swapFree=4176792/4192956
[pid=3566] ppid=3564 vsize=5356 CPUtime=0.01
/proc/3566/stat : 3566 (lysat.sh) S 3564 3566 3235 0 -1 4194304 310 233 0 0 0 0 1 0 18 0 1 0 1121520469 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3566/statm: 1339 237 195 169 0 50 0
[pid=3569] ppid=3566 vsize=43356 CPUtime=582.1
/proc/3569/stat : 3569 (LySATi) R 3566 3566 3235 0 -1 4194304 9878 0 0 0 58201 9 0 0 25 0 1 0 1121520472 44396544 9863 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/3569/statm: 10839 9863 81 174 0 10662 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 48712

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 3571
/proc/meminfo: memFree=1274952/2055924 swapFree=4176792/4192956
[pid=3566] ppid=3564 vsize=5356 CPUtime=0.01
/proc/3566/stat : 3566 (lysat.sh) S 3564 3566 3235 0 -1 4194304 310 233 0 0 0 0 1 0 18 0 1 0 1121520469 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3566/statm: 1339 237 195 169 0 50 0
[pid=3569] ppid=3566 vsize=44336 CPUtime=642.08
/proc/3569/stat : 3569 (LySATi) R 3566 3566 3235 0 -1 4194304 10114 0 0 0 64199 9 0 0 25 0 1 0 1121520472 45400064 10099 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/3569/statm: 11084 10099 81 174 0 10907 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 49692

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 3571
/proc/meminfo: memFree=1273096/2055924 swapFree=4176792/4192956
[pid=3566] ppid=3564 vsize=5356 CPUtime=0.01
/proc/3566/stat : 3566 (lysat.sh) S 3564 3566 3235 0 -1 4194304 310 233 0 0 0 0 1 0 18 0 1 0 1121520469 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3566/statm: 1339 237 195 169 0 50 0
[pid=3569] ppid=3566 vsize=46604 CPUtime=702.06
/proc/3569/stat : 3569 (LySATi) R 3566 3566 3235 0 -1 4194304 10584 0 0 0 70196 10 0 0 25 0 1 0 1121520472 47722496 10569 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 1 0 0
/proc/3569/statm: 11651 10569 81 174 0 11474 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 51960

[startup+762.306 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 3571
/proc/meminfo: memFree=1270152/2055924 swapFree=4176792/4192956
[pid=3566] ppid=3564 vsize=5356 CPUtime=0.01
/proc/3566/stat : 3566 (lysat.sh) S 3564 3566 3235 0 -1 4194304 310 233 0 0 0 0 1 0 18 0 1 0 1121520469 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3566/statm: 1339 237 195 169 0 50 0
[pid=3569] ppid=3566 vsize=49392 CPUtime=762.05
/proc/3569/stat : 3569 (LySATi) R 3566 3566 3235 0 -1 4194304 11310 0 0 0 76195 10 0 0 25 0 1 0 1121520472 50577408 11295 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/3569/statm: 12348 11295 81 174 0 12171 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 54748

[startup+822.303 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 3571
/proc/meminfo: memFree=1266376/2055924 swapFree=4176792/4192956
[pid=3566] ppid=3564 vsize=5356 CPUtime=0.01
/proc/3566/stat : 3566 (lysat.sh) S 3564 3566 3235 0 -1 4194304 310 233 0 0 0 0 1 0 18 0 1 0 1121520469 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3566/statm: 1339 237 195 169 0 50 0
[pid=3569] ppid=3566 vsize=53320 CPUtime=822.03
/proc/3569/stat : 3569 (LySATi) R 3566 3566 3235 0 -1 4194304 12240 0 0 0 82191 12 0 0 25 0 1 0 1121520472 54599680 12225 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/3569/statm: 13330 12225 81 174 0 13153 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 58676

[startup+882.303 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 3571
/proc/meminfo: memFree=1266440/2055924 swapFree=4176792/4192956
[pid=3566] ppid=3564 vsize=5356 CPUtime=0.01
/proc/3566/stat : 3566 (lysat.sh) S 3564 3566 3235 0 -1 4194304 310 233 0 0 0 0 1 0 18 0 1 0 1121520469 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3566/statm: 1339 237 195 169 0 50 0
[pid=3569] ppid=3566 vsize=53320 CPUtime=882.01
/proc/3569/stat : 3569 (LySATi) R 3566 3566 3235 0 -1 4194304 12243 0 0 0 88189 12 0 0 25 0 1 0 1121520472 54599680 12228 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/3569/statm: 13330 12228 81 174 0 13153 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 58676

[startup+942.303 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 3571
/proc/meminfo: memFree=1266120/2055924 swapFree=4176792/4192956
[pid=3566] ppid=3564 vsize=5356 CPUtime=0.01
/proc/3566/stat : 3566 (lysat.sh) S 3564 3566 3235 0 -1 4194304 310 233 0 0 0 0 1 0 18 0 1 0 1121520469 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3566/statm: 1339 237 195 169 0 50 0
[pid=3569] ppid=3566 vsize=53680 CPUtime=941.99
/proc/3569/stat : 3569 (LySATi) R 3566 3566 3235 0 -1 4194304 12317 0 0 0 94187 12 0 0 25 0 1 0 1121520472 54968320 12302 1992294400 134512640 135226915 4294956208 18446744073709551615 134536978 0 0 4096 3 0 0 0 17 1 0 0
/proc/3569/statm: 13420 12302 81 174 0 13243 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 59036

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 3571
/proc/meminfo: memFree=1264968/2055924 swapFree=4176792/4192956
[pid=3566] ppid=3564 vsize=5356 CPUtime=0.01
/proc/3566/stat : 3566 (lysat.sh) S 3564 3566 3235 0 -1 4194304 310 233 0 0 0 0 1 0 18 0 1 0 1121520469 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3566/statm: 1339 237 195 169 0 50 0
[pid=3569] ppid=3566 vsize=55280 CPUtime=1001.97
/proc/3569/stat : 3569 (LySATi) R 3566 3566 3235 0 -1 4194304 12600 0 0 0 100184 13 0 0 25 0 1 0 1121520472 56606720 12585 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/3569/statm: 13820 12585 81 174 0 13643 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 60636

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 3571
/proc/meminfo: memFree=1264200/2055924 swapFree=4176792/4192956
[pid=3566] ppid=3564 vsize=5356 CPUtime=0.01
/proc/3566/stat : 3566 (lysat.sh) S 3564 3566 3235 0 -1 4194304 310 233 0 0 0 0 1 0 18 0 1 0 1121520469 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3566/statm: 1339 237 195 169 0 50 0
[pid=3569] ppid=3566 vsize=56000 CPUtime=1061.95
/proc/3569/stat : 3569 (LySATi) R 3566 3566 3235 0 -1 4194304 12801 0 0 0 106182 13 0 0 25 0 1 0 1121520472 57344000 12786 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/3569/statm: 14000 12786 81 174 0 13823 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 61356

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 3571
/proc/meminfo: memFree=1263496/2055924 swapFree=4176792/4192956
[pid=3566] ppid=3564 vsize=5356 CPUtime=0.01
/proc/3566/stat : 3566 (lysat.sh) S 3564 3566 3235 0 -1 4194304 310 233 0 0 0 0 1 0 18 0 1 0 1121520469 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3566/statm: 1339 237 195 169 0 50 0
[pid=3569] ppid=3566 vsize=56504 CPUtime=1121.94
/proc/3569/stat : 3569 (LySATi) R 3566 3566 3235 0 -1 4194304 12963 0 0 0 112181 13 0 0 25 0 1 0 1121520472 57860096 12948 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/3569/statm: 14126 12948 81 174 0 13949 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 61860

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 3571
/proc/meminfo: memFree=1261128/2055924 swapFree=4176792/4192956
[pid=3566] ppid=3564 vsize=5356 CPUtime=0.01
/proc/3566/stat : 3566 (lysat.sh) S 3564 3566 3235 0 -1 4194304 310 233 0 0 0 0 1 0 18 0 1 0 1121520469 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3566/statm: 1339 237 195 169 0 50 0
[pid=3569] ppid=3566 vsize=59604 CPUtime=1181.92
/proc/3569/stat : 3569 (LySATi) R 3566 3566 3235 0 -1 4194304 13585 0 0 0 118178 14 0 0 25 0 1 0 1121520472 61034496 13570 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/3569/statm: 14901 13570 81 174 0 14724 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 64960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 3571
/proc/meminfo: memFree=1259912/2055924 swapFree=4176792/4192956
[pid=3566] ppid=3564 vsize=5356 CPUtime=0.01
/proc/3566/stat : 3566 (lysat.sh) S 3564 3566 3235 0 -1 4194304 310 233 0 0 0 0 1 0 18 0 1 0 1121520469 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3566/statm: 1339 237 195 169 0 50 0
[pid=3569] ppid=3566 vsize=60652 CPUtime=1200.02
/proc/3569/stat : 3569 (LySATi) R 3566 3566 3235 0 -1 4194304 13860 0 0 0 119988 14 0 0 25 0 1 0 1121520472 62107648 13845 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/3569/statm: 15163 13845 81 174 0 14986 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 66008

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 3566 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=21996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.024995
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1199.89
CPU system time (s): 0.14
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 66008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.021996
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 543
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= 4

runsolver used 1.42178 second user time and 2.84257 second system time

The end

Launcher Data 

Begin job on node6 at 2009-03-31 10:35:38
IDJOB=1526329
IDBENCH=70522
IDSOLVER=511
FILE ID=node6/1526329-1238488538
PBS_JOBID= 9061839
Free space on /tmp= 66340 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S709270457-007.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526329-1238488538/watcher-1526329-1238488538 -o /tmp/evaluation-result-1526329-1238488538/solver-1526329-1238488538 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526329-1238488538.cnf i

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

MD5SUM BENCH= 7d0170c2c90b6be41806d4509f495e21
RANDOM SEED=530733557

node6.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		: 3000.236
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		: 3000.236
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:      2055924 kB
MemFree:       1316472 kB
Buffers:        111672 kB
Cached:         519092 kB
SwapCached:       9932 kB
Active:         182720 kB
Inactive:       461564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1316472 kB
SwapTotal:     4192956 kB
SwapFree:      4176792 kB
Dirty:            2320 kB
Writeback:           0 kB
Mapped:          19168 kB
Slab:            81228 kB
Committed_AS:  2910044 kB
PageTables:       1464 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= 66336 MiB
End job on node6 at 2009-03-31 10:55:40