Trace number 1526369

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
LySAT i/2009-03-20? (TO) 1200.09 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S803323266-025.cnf
MD5SUMa11d406e9a87b0625224174ce3b9eaa2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.372943
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

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 |    6675    46725 |    2002       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 75   #clauses: 6675   #literals: 46725
0.00/0.01	c CPU time:   0.008998 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:  75                                                   |
0.00/0.02	c |  Number of clauses:    6675                                                 |
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-1526369-1238489358/watcher-1526369-1238489358 -o /tmp/evaluation-result-1526369-1238489358/solver-1526369-1238489358 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526369-1238489358.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: 1.21 1.05 1.22 3/64 22964
/proc/meminfo: memFree=1435288/2055920 swapFree=4178260/4192956
[pid=22964] ppid=22962 vsize=5356 CPUtime=0
/proc/22964/stat : 22964 (lysat.sh) S 22962 22964 22616 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 887527292 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22964/statm: 1339 235 195 169 0 50 0
[pid=22965] ppid=22964 vsize=692 CPUtime=0
/proc/22965/stat : 22965 (SatElite) R 22964 22964 22616 0 -1 4194304 108 0 0 0 0 0 0 0 19 0 1 0 887527292 708608 92 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/22965/statm: 206 93 50 127 0 76 0

[startup+0.0628719 s]
/proc/loadavg: 1.21 1.05 1.22 3/64 22964
/proc/meminfo: memFree=1435288/2055920 swapFree=4178260/4192956
[pid=22964] ppid=22962 vsize=5356 CPUtime=0.02
/proc/22964/stat : 22964 (lysat.sh) S 22962 22964 22616 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 887527292 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22964/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.102872 s]
/proc/loadavg: 1.21 1.05 1.22 3/64 22964
/proc/meminfo: memFree=1435288/2055920 swapFree=4178260/4192956
[pid=22964] ppid=22962 vsize=5356 CPUtime=0.02
/proc/22964/stat : 22964 (lysat.sh) S 22962 22964 22616 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 887527292 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22964/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.301901 s]
/proc/loadavg: 1.21 1.05 1.22 3/64 22964
/proc/meminfo: memFree=1435288/2055920 swapFree=4178260/4192956
[pid=22964] ppid=22962 vsize=5356 CPUtime=0.02
/proc/22964/stat : 22964 (lysat.sh) S 22962 22964 22616 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 887527292 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22964/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.70196 s]
/proc/loadavg: 1.21 1.05 1.22 3/64 22964
/proc/meminfo: memFree=1435288/2055920 swapFree=4178260/4192956
[pid=22964] ppid=22962 vsize=5356 CPUtime=0.02
/proc/22964/stat : 22964 (lysat.sh) S 22962 22964 22616 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 887527292 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22964/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50108 s]
/proc/loadavg: 1.21 1.05 1.22 2/66 22967
/proc/meminfo: memFree=1432712/2055920 swapFree=4178260/4192956
[pid=22964] ppid=22962 vsize=5356 CPUtime=0.02
/proc/22964/stat : 22964 (lysat.sh) S 22962 22964 22616 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 887527292 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22964/statm: 1339 237 195 169 0 50 0
[pid=22967] ppid=22964 vsize=4412 CPUtime=1.46
/proc/22967/stat : 22967 (LySATi) R 22964 22964 22616 0 -1 4194304 801 0 0 0 146 0 0 0 25 0 1 0 887527294 4517888 786 1992294400 134512640 135226915 4294956208 18446744073709551615 134537566 0 0 4096 3 0 0 0 17 1 0 0
/proc/22967/statm: 1103 786 81 174 0 926 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9768

[startup+3.10131 s]
/proc/loadavg: 1.19 1.05 1.22 2/66 22967
/proc/meminfo: memFree=1431752/2055920 swapFree=4178260/4192956
[pid=22964] ppid=22962 vsize=5356 CPUtime=0.02
/proc/22964/stat : 22964 (lysat.sh) S 22962 22964 22616 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 887527292 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22964/statm: 1339 237 195 169 0 50 0
[pid=22967] ppid=22964 vsize=5672 CPUtime=3.06
/proc/22967/stat : 22967 (LySATi) R 22964 22964 22616 0 -1 4194304 1109 0 0 0 306 0 0 0 25 0 1 0 887527294 5808128 1094 1992294400 134512640 135226915 4294956208 18446744073709551615 134539400 0 0 4096 3 0 0 0 17 1 0 0
/proc/22967/statm: 1418 1094 81 174 0 1241 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11028

[startup+6.30178 s]
/proc/loadavg: 1.19 1.05 1.22 2/66 22967
/proc/meminfo: memFree=1429256/2055920 swapFree=4178260/4192956
[pid=22964] ppid=22962 vsize=5356 CPUtime=0.02
/proc/22964/stat : 22964 (lysat.sh) S 22962 22964 22616 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 887527292 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22964/statm: 1339 237 195 169 0 50 0
[pid=22967] ppid=22964 vsize=7196 CPUtime=6.26
/proc/22967/stat : 22967 (LySATi) R 22964 22964 22616 0 -1 4194304 1484 0 0 0 626 0 0 0 25 0 1 0 887527294 7368704 1469 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/22967/statm: 1799 1469 81 174 0 1622 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12552

[startup+12.7017 s]
/proc/loadavg: 1.16 1.04 1.22 2/66 22967
/proc/meminfo: memFree=1427976/2055920 swapFree=4178260/4192956
[pid=22964] ppid=22962 vsize=5356 CPUtime=0.02
/proc/22964/stat : 22964 (lysat.sh) S 22962 22964 22616 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 887527292 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22964/statm: 1339 237 195 169 0 50 0
[pid=22967] ppid=22964 vsize=8416 CPUtime=12.66
/proc/22967/stat : 22967 (LySATi) R 22964 22964 22616 0 -1 4194304 1769 0 0 0 1265 1 0 0 25 0 1 0 887527294 8617984 1754 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/22967/statm: 2104 1754 81 174 0 1927 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13772

[startup+25.5026 s]
/proc/loadavg: 1.14 1.04 1.21 2/66 22967
/proc/meminfo: memFree=1424840/2055920 swapFree=4178260/4192956
[pid=22964] ppid=22962 vsize=5356 CPUtime=0.02
/proc/22964/stat : 22964 (lysat.sh) S 22962 22964 22616 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 887527292 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22964/statm: 1339 237 195 169 0 50 0
[pid=22967] ppid=22964 vsize=11496 CPUtime=25.45
/proc/22967/stat : 22967 (LySATi) R 22964 22964 22616 0 -1 4194304 2529 0 0 0 2544 1 0 0 25 0 1 0 887527294 11771904 2514 1992294400 134512640 135226915 4294956208 18446744073709551615 134537079 0 0 4096 3 0 0 0 17 1 0 0
/proc/22967/statm: 2874 2514 81 174 0 2697 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16852

[startup+51.1024 s]
/proc/loadavg: 1.09 1.04 1.21 2/66 22967
/proc/meminfo: memFree=1421448/2055920 swapFree=4178260/4192956
[pid=22964] ppid=22962 vsize=5356 CPUtime=0.02
/proc/22964/stat : 22964 (lysat.sh) S 22962 22964 22616 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 887527292 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22964/statm: 1339 237 195 169 0 50 0
[pid=22967] ppid=22964 vsize=15300 CPUtime=51.05
/proc/22967/stat : 22967 (LySATi) R 22964 22964 22616 0 -1 4194304 3396 0 0 0 5103 2 0 0 25 0 1 0 887527294 15667200 3381 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 1 0 0
/proc/22967/statm: 3825 3381 81 174 0 3648 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20656

[startup+102.305 s]
/proc/loadavg: 1.03 1.03 1.19 2/66 22967
/proc/meminfo: memFree=1416776/2055920 swapFree=4178260/4192956
[pid=22964] ppid=22962 vsize=5356 CPUtime=0.02
/proc/22964/stat : 22964 (lysat.sh) S 22962 22964 22616 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 887527292 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22964/statm: 1339 237 195 169 0 50 0
[pid=22967] ppid=22964 vsize=20000 CPUtime=102.24
/proc/22967/stat : 22967 (LySATi) R 22964 22964 22616 0 -1 4194304 4526 0 0 0 10221 3 0 0 25 0 1 0 887527294 20480000 4511 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/22967/statm: 5000 4511 81 174 0 4823 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 25356

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 1.18 2/66 22967
/proc/meminfo: memFree=1411720/2055920 swapFree=4178260/4192956
[pid=22964] ppid=22962 vsize=5356 CPUtime=0.02
/proc/22964/stat : 22964 (lysat.sh) S 22962 22964 22616 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 887527292 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22964/statm: 1339 237 195 169 0 50 0
[pid=22967] ppid=22964 vsize=25200 CPUtime=162.21
/proc/22967/stat : 22967 (LySATi) R 22964 22964 22616 0 -1 4194304 5791 0 0 0 16217 4 0 0 25 0 1 0 887527294 25804800 5776 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/22967/statm: 6300 5776 81 174 0 6123 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 30556

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.16 2/66 22967
/proc/meminfo: memFree=1407688/2055920 swapFree=4178260/4192956
[pid=22964] ppid=22962 vsize=5356 CPUtime=0.02
/proc/22964/stat : 22964 (lysat.sh) S 22962 22964 22616 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 887527292 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22964/statm: 1339 237 195 169 0 50 0
[pid=22967] ppid=22964 vsize=29636 CPUtime=222.18
/proc/22967/stat : 22967 (LySATi) R 22964 22964 22616 0 -1 4194304 6777 0 0 0 22214 4 0 0 25 0 1 0 887527294 30347264 6762 1992294400 134512640 135226915 4294956208 18446744073709551615 134537275 0 0 4096 3 0 0 0 17 1 0 0
/proc/22967/statm: 7409 6762 81 174 0 7232 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 34992

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.15 2/66 22967
/proc/meminfo: memFree=1405576/2055920 swapFree=4178260/4192956
[pid=22964] ppid=22962 vsize=5356 CPUtime=0.02
/proc/22964/stat : 22964 (lysat.sh) S 22962 22964 22616 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 887527292 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22964/statm: 1339 237 195 169 0 50 0
[pid=22967] ppid=22964 vsize=31944 CPUtime=282.17
/proc/22967/stat : 22967 (LySATi) R 22964 22964 22616 0 -1 4194304 7340 0 0 0 28212 5 0 0 25 0 1 0 887527294 32710656 7325 1992294400 134512640 135226915 4294956208 18446744073709551615 134537062 0 0 4096 3 0 0 0 17 1 0 0
/proc/22967/statm: 7986 7325 81 174 0 7809 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 37300

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 22967
/proc/meminfo: memFree=1402760/2055920 swapFree=4178260/4192956
[pid=22964] ppid=22962 vsize=5356 CPUtime=0.02
/proc/22964/stat : 22964 (lysat.sh) S 22962 22964 22616 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 887527292 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22964/statm: 1339 237 195 169 0 50 0
[pid=22967] ppid=22964 vsize=34856 CPUtime=342.15
/proc/22967/stat : 22967 (LySATi) R 22964 22964 22616 0 -1 4194304 8010 0 0 0 34209 6 0 0 25 0 1 0 887527294 35692544 7995 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/22967/statm: 8714 7995 81 174 0 8537 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 40212

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 22967
/proc/meminfo: memFree=1401096/2055920 swapFree=4178260/4192956
[pid=22964] ppid=22962 vsize=5356 CPUtime=0.02
/proc/22964/stat : 22964 (lysat.sh) S 22962 22964 22616 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 887527292 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22964/statm: 1339 237 195 169 0 50 0
[pid=22967] ppid=22964 vsize=36672 CPUtime=402.13
/proc/22967/stat : 22967 (LySATi) R 22964 22964 22616 0 -1 4194304 8436 0 0 0 40207 6 0 0 25 0 1 0 887527294 37552128 8421 1992294400 134512640 135226915 4294956208 18446744073709551615 134537074 0 0 4096 3 0 0 0 17 1 0 0
/proc/22967/statm: 9168 8421 81 174 0 8991 0

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

/proc/22967/statm: 11598 10739 81 174 0 11421 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 51748

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 22967
/proc/meminfo: memFree=1390344/2055920 swapFree=4178260/4192956
[pid=22964] ppid=22962 vsize=5356 CPUtime=0.02
/proc/22964/stat : 22964 (lysat.sh) S 22962 22964 22616 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 887527292 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22964/statm: 1339 237 195 169 0 50 0
[pid=22967] ppid=22964 vsize=47904 CPUtime=642.05
/proc/22967/stat : 22967 (LySATi) R 22964 22964 22616 0 -1 4194304 11106 0 0 0 64197 8 0 0 25 0 1 0 887527294 49053696 11091 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/22967/statm: 11976 11091 81 174 0 11799 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 53260

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 22967
/proc/meminfo: memFree=1386248/2055920 swapFree=4178260/4192956
[pid=22964] ppid=22962 vsize=5356 CPUtime=0.02
/proc/22964/stat : 22964 (lysat.sh) S 22962 22964 22616 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 887527292 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22964/statm: 1339 237 195 169 0 50 0
[pid=22967] ppid=22964 vsize=52312 CPUtime=702.03
/proc/22967/stat : 22967 (LySATi) R 22964 22964 22616 0 -1 4194304 12146 0 0 0 70193 10 0 0 25 0 1 0 887527294 53567488 12131 1992294400 134512640 135226915 4294956208 18446744073709551615 134536762 0 0 4096 3 0 0 0 17 1 0 0
/proc/22967/statm: 13078 12131 81 174 0 12901 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 57668

[startup+762.306 s]
/proc/loadavg: 1.03 1.01 1.08 2/66 22973
/proc/meminfo: memFree=1383496/2055920 swapFree=4178260/4192956
[pid=22964] ppid=22962 vsize=5356 CPUtime=0.02
/proc/22964/stat : 22964 (lysat.sh) S 22962 22964 22616 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 887527292 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22964/statm: 1339 237 195 169 0 50 0
[pid=22967] ppid=22964 vsize=55244 CPUtime=762.01
/proc/22967/stat : 22967 (LySATi) R 22964 22964 22616 0 -1 4194304 12814 0 0 0 76190 11 0 0 25 0 1 0 887527294 56569856 12799 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/22967/statm: 13811 12799 81 174 0 13634 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 60600

[startup+822.302 s]
/proc/loadavg: 1.04 1.02 1.08 2/66 22973
/proc/meminfo: memFree=1383304/2055920 swapFree=4178260/4192956
[pid=22964] ppid=22962 vsize=5356 CPUtime=0.02
/proc/22964/stat : 22964 (lysat.sh) S 22962 22964 22616 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 887527292 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22964/statm: 1339 237 195 169 0 50 0
[pid=22967] ppid=22964 vsize=55388 CPUtime=821.99
/proc/22967/stat : 22967 (LySATi) R 22964 22964 22616 0 -1 4194304 12867 0 0 0 82188 11 0 0 25 0 1 0 887527294 56717312 12852 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/22967/statm: 13847 12852 81 174 0 13670 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 60744

[startup+882.302 s]
/proc/loadavg: 1.01 1.02 1.07 2/66 22973
/proc/meminfo: memFree=1382664/2055920 swapFree=4178260/4192956
[pid=22964] ppid=22962 vsize=5356 CPUtime=0.02
/proc/22964/stat : 22964 (lysat.sh) S 22962 22964 22616 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 887527292 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22964/statm: 1339 237 195 169 0 50 0
[pid=22967] ppid=22964 vsize=56172 CPUtime=881.97
/proc/22967/stat : 22967 (LySATi) R 22964 22964 22616 0 -1 4194304 13022 0 0 0 88186 11 0 0 25 0 1 0 887527294 57520128 13007 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/22967/statm: 14043 13007 81 174 0 13866 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 61528

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.07 2/66 22973
/proc/meminfo: memFree=1381704/2055920 swapFree=4178260/4192956
[pid=22964] ppid=22962 vsize=5356 CPUtime=0.02
/proc/22964/stat : 22964 (lysat.sh) S 22962 22964 22616 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 887527292 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22964/statm: 1339 237 195 169 0 50 0
[pid=22967] ppid=22964 vsize=57380 CPUtime=941.95
/proc/22967/stat : 22967 (LySATi) R 22964 22964 22616 0 -1 4194304 13265 0 0 0 94184 11 0 0 25 0 1 0 887527294 58757120 13250 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 1 0 0
/proc/22967/statm: 14345 13250 81 174 0 14168 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 62736

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 22973
/proc/meminfo: memFree=1380424/2055920 swapFree=4178260/4192956
[pid=22964] ppid=22962 vsize=5356 CPUtime=0.02
/proc/22964/stat : 22964 (lysat.sh) S 22962 22964 22616 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 887527292 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22964/statm: 1339 237 195 169 0 50 0
[pid=22967] ppid=22964 vsize=58640 CPUtime=1001.92
/proc/22967/stat : 22967 (LySATi) R 22964 22964 22616 0 -1 4194304 13582 0 0 0 100181 11 0 0 25 0 1 0 887527294 60047360 13567 1992294400 134512640 135226915 4294956208 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 1 0 0
/proc/22967/statm: 14660 13567 81 174 0 14483 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 63996

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 22973
/proc/meminfo: memFree=1377672/2055920 swapFree=4178260/4192956
[pid=22964] ppid=22962 vsize=5356 CPUtime=0.02
/proc/22964/stat : 22964 (lysat.sh) S 22962 22964 22616 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 887527292 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22964/statm: 1339 237 195 169 0 50 0
[pid=22967] ppid=22964 vsize=62352 CPUtime=1061.92
/proc/22967/stat : 22967 (LySATi) R 22964 22964 22616 0 -1 4194304 14275 0 0 0 106179 13 0 0 25 0 1 0 887527294 63848448 14260 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/22967/statm: 15588 14260 81 174 0 15411 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 67708

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 22973
/proc/meminfo: memFree=1373256/2055920 swapFree=4178260/4192956
[pid=22964] ppid=22962 vsize=5356 CPUtime=0.02
/proc/22964/stat : 22964 (lysat.sh) S 22962 22964 22616 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 887527292 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22964/statm: 1339 237 195 169 0 50 0
[pid=22967] ppid=22964 vsize=66872 CPUtime=1121.89
/proc/22967/stat : 22967 (LySATi) R 22964 22964 22616 0 -1 4194304 15368 0 0 0 112175 14 0 0 25 0 1 0 887527294 68476928 15353 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/22967/statm: 16718 15353 81 174 0 16541 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 72228

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 22973
/proc/meminfo: memFree=1369352/2055920 swapFree=4178260/4192956
[pid=22964] ppid=22962 vsize=5356 CPUtime=0.02
/proc/22964/stat : 22964 (lysat.sh) S 22962 22964 22616 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 887527292 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22964/statm: 1339 237 195 169 0 50 0
[pid=22967] ppid=22964 vsize=71164 CPUtime=1181.88
/proc/22967/stat : 22967 (LySATi) R 22964 22964 22616 0 -1 4194304 16349 0 0 0 118172 16 0 0 25 0 1 0 887527294 72871936 16334 1992294400 134512640 135226915 4294956208 18446744073709551615 134537009 0 0 4096 3 0 0 0 17 1 0 0
/proc/22967/statm: 17791 16334 81 174 0 17614 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 76520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 22973
/proc/meminfo: memFree=1368008/2055920 swapFree=4178260/4192956
[pid=22964] ppid=22962 vsize=5356 CPUtime=0.02
/proc/22964/stat : 22964 (lysat.sh) S 22962 22964 22616 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 887527292 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22964/statm: 1339 237 195 169 0 50 0
[pid=22967] ppid=22964 vsize=72604 CPUtime=1200.07
/proc/22967/stat : 22967 (LySATi) R 22964 22964 22616 0 -1 4194304 16676 0 0 0 119991 16 0 0 25 0 1 0 887527294 74346496 16661 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/22967/statm: 18151 16661 81 174 0 17974 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 77960

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 22973
/proc/meminfo: memFree=1368008/2055920 swapFree=4178260/4192956
[pid=22964] ppid=22962 vsize=5356 CPUtime=0.02
/proc/22964/stat : 22964 (lysat.sh) S 22962 22964 22616 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 887527292 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22964/statm: 1339 237 195 169 0 50 0
[pid=22967] ppid=22964 vsize=72604 CPUtime=1200.07
/proc/22967/stat : 22967 (LySATi) R 22964 22964 22616 0 -1 4194304 16676 0 0 0 119991 16 0 0 25 0 1 0 887527294 74346496 16661 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/22967/statm: 18151 16661 81 174 0 17974 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 77960

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22964 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=22996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.026995
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.93
CPU system time (s): 0.16
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 77960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.022996
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= 564
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 1.44278 second user time and 2.68959 second system time

The end

Launcher Data 

Begin job on node39 at 2009-03-31 10:49:18
IDJOB=1526369
IDBENCH=70530
IDSOLVER=511
FILE ID=node39/1526369-1238489358
PBS_JOBID= 9061868
Free space on /tmp= 66252 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S803323266-025.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526369-1238489358/watcher-1526369-1238489358 -o /tmp/evaluation-result-1526369-1238489358/solver-1526369-1238489358 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526369-1238489358.cnf i

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

MD5SUM BENCH= a11d406e9a87b0625224174ce3b9eaa2
RANDOM SEED=27072812

node39.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		: 3000.285
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		: 3000.285
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:       1435832 kB
Buffers:         85060 kB
Cached:         440844 kB
SwapCached:       8168 kB
Active:         180040 kB
Inactive:       355824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1435832 kB
SwapTotal:     4192956 kB
SwapFree:      4178260 kB
Dirty:            2496 kB
Writeback:           0 kB
Mapped:          16700 kB
Slab:            70544 kB
Committed_AS:  2382192 kB
PageTables:       1188 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= 66248 MiB
End job on node39 at 2009-03-31 11:09:21