Trace number 1526099

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 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/65/
unif-k7-r89-v65-c5785-S1818347447-078.cnf
MD5SUM16e4b9d806035068b91886cd39d11cb8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of 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-1526099-1238485805/watcher-1526099-1238485805 -o /tmp/evaluation-result-1526099-1238485805/solver-1526099-1238485805 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526099-1238485805.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: 0.92 1.00 1.22 3/76 2960
/proc/meminfo: memFree=1363784/2055920 swapFree=4127460/4192956
[pid=2960] ppid=2958 vsize=5356 CPUtime=0
/proc/2960/stat : 2960 (lysat.sh) R 2958 2960 2594 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121241452 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 244276849311 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/2960/statm: 1339 234 194 169 0 50 0
[pid=2961] ppid=2960 vsize=824 CPUtime=0
/proc/2961/stat : 2961 (SatElite) R 2960 2960 2594 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 1121241453 843776 99 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/2961/statm: 206 99 50 127 0 76 0

[startup+0.0315559 s]
/proc/loadavg: 0.92 1.00 1.22 3/76 2960
/proc/meminfo: memFree=1363784/2055920 swapFree=4127460/4192956
[pid=2960] ppid=2958 vsize=5356 CPUtime=0.01
/proc/2960/stat : 2960 (lysat.sh) S 2958 2960 2594 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121241452 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2960/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.10157 s]
/proc/loadavg: 0.92 1.00 1.22 3/76 2960
/proc/meminfo: memFree=1363784/2055920 swapFree=4127460/4192956
[pid=2960] ppid=2958 vsize=5356 CPUtime=0.01
/proc/2960/stat : 2960 (lysat.sh) S 2958 2960 2594 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121241452 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2960/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301606 s]
/proc/loadavg: 0.92 1.00 1.22 3/76 2960
/proc/meminfo: memFree=1363784/2055920 swapFree=4127460/4192956
[pid=2960] ppid=2958 vsize=5356 CPUtime=0.01
/proc/2960/stat : 2960 (lysat.sh) S 2958 2960 2594 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121241452 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2960/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701687 s]
/proc/loadavg: 0.92 1.00 1.22 3/76 2960
/proc/meminfo: memFree=1363784/2055920 swapFree=4127460/4192956
[pid=2960] ppid=2958 vsize=5356 CPUtime=0.01
/proc/2960/stat : 2960 (lysat.sh) S 2958 2960 2594 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121241452 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2960/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50184 s]
/proc/loadavg: 0.92 1.00 1.22 2/78 2963
/proc/meminfo: memFree=1361080/2055920 swapFree=4127460/4192956
[pid=2960] ppid=2958 vsize=5356 CPUtime=0.01
/proc/2960/stat : 2960 (lysat.sh) S 2958 2960 2594 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121241452 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2960/statm: 1339 237 195 169 0 50 0
[pid=2963] ppid=2960 vsize=4476 CPUtime=1.47
/proc/2963/stat : 2963 (LySATi) R 2960 2960 2594 0 -1 4194304 803 0 0 0 147 0 0 0 25 0 1 0 1121241455 4583424 788 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/2963/statm: 1119 788 81 174 0 942 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9832

[startup+3.10115 s]
/proc/loadavg: 0.92 1.00 1.22 2/78 2963
/proc/meminfo: memFree=1360184/2055920 swapFree=4127460/4192956
[pid=2960] ppid=2958 vsize=5356 CPUtime=0.01
/proc/2960/stat : 2960 (lysat.sh) S 2958 2960 2594 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121241452 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2960/statm: 1339 237 195 169 0 50 0
[pid=2963] ppid=2960 vsize=5308 CPUtime=3.06
/proc/2963/stat : 2963 (LySATi) R 2960 2960 2594 0 -1 4194304 986 0 0 0 306 0 0 0 25 0 1 0 1121241455 5435392 971 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/2963/statm: 1327 971 81 174 0 1150 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10664

[startup+6.30176 s]
/proc/loadavg: 0.93 1.00 1.22 2/78 2963
/proc/meminfo: memFree=1358584/2055920 swapFree=4127460/4192956
[pid=2960] ppid=2958 vsize=5356 CPUtime=0.01
/proc/2960/stat : 2960 (lysat.sh) S 2958 2960 2594 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121241452 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2960/statm: 1339 237 195 169 0 50 0
[pid=2963] ppid=2960 vsize=6684 CPUtime=6.26
/proc/2963/stat : 2963 (LySATi) R 2960 2960 2594 0 -1 4194304 1342 0 0 0 626 0 0 0 25 0 1 0 1121241455 6844416 1327 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/2963/statm: 1671 1327 81 174 0 1494 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12040

[startup+12.702 s]
/proc/loadavg: 0.93 1.00 1.22 2/78 2963
/proc/meminfo: memFree=1355960/2055920 swapFree=4127460/4192956
[pid=2960] ppid=2958 vsize=5356 CPUtime=0.01
/proc/2960/stat : 2960 (lysat.sh) S 2958 2960 2594 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121241452 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2960/statm: 1339 237 195 169 0 50 0
[pid=2963] ppid=2960 vsize=9136 CPUtime=12.66
/proc/2963/stat : 2963 (LySATi) R 2960 2960 2594 0 -1 4194304 1930 0 0 0 1265 1 0 0 25 0 1 0 1121241455 9355264 1915 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/2963/statm: 2284 1915 81 174 0 2107 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14492

[startup+25.5015 s]
/proc/loadavg: 0.95 1.00 1.22 2/78 2963
/proc/meminfo: memFree=1353656/2055920 swapFree=4127460/4192956
[pid=2960] ppid=2958 vsize=5356 CPUtime=0.01
/proc/2960/stat : 2960 (lysat.sh) S 2958 2960 2594 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121241452 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2960/statm: 1339 237 195 169 0 50 0
[pid=2963] ppid=2960 vsize=11280 CPUtime=25.45
/proc/2963/stat : 2963 (LySATi) R 2960 2960 2594 0 -1 4194304 2431 0 0 0 2544 1 0 0 25 0 1 0 1121241455 11550720 2416 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/2963/statm: 2820 2416 81 174 0 2643 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 16636

[startup+51.1014 s]
/proc/loadavg: 0.96 1.00 1.21 2/78 2963
/proc/meminfo: memFree=1350456/2055920 swapFree=4127460/4192956
[pid=2960] ppid=2958 vsize=5356 CPUtime=0.01
/proc/2960/stat : 2960 (lysat.sh) S 2958 2960 2594 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121241452 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2960/statm: 1339 237 195 169 0 50 0
[pid=2963] ppid=2960 vsize=14852 CPUtime=51.03
/proc/2963/stat : 2963 (LySATi) R 2960 2960 2594 0 -1 4194304 3287 0 0 0 5102 1 0 0 25 0 1 0 1121241455 15208448 3272 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/2963/statm: 3713 3272 81 174 0 3536 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 20208

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 1.20 2/78 2963
/proc/meminfo: memFree=1345080/2055920 swapFree=4127460/4192956
[pid=2960] ppid=2958 vsize=5356 CPUtime=0.01
/proc/2960/stat : 2960 (lysat.sh) S 2958 2960 2594 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121241452 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2960/statm: 1339 237 195 169 0 50 0
[pid=2963] ppid=2960 vsize=20360 CPUtime=102.2
/proc/2963/stat : 2963 (LySATi) R 2960 2960 2594 0 -1 4194304 4556 0 0 0 10218 2 0 0 25 0 1 0 1121241455 20848640 4541 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/2963/statm: 5090 4541 81 174 0 4913 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 25716

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.18 2/78 2963
/proc/meminfo: memFree=1342200/2055920 swapFree=4127460/4192956
[pid=2960] ppid=2958 vsize=5356 CPUtime=0.01
/proc/2960/stat : 2960 (lysat.sh) S 2958 2960 2594 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121241452 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2960/statm: 1339 237 195 169 0 50 0
[pid=2963] ppid=2960 vsize=23252 CPUtime=162.17
/proc/2963/stat : 2963 (LySATi) R 2960 2960 2594 0 -1 4194304 5276 0 0 0 16214 3 0 0 25 0 1 0 1121241455 23810048 5261 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/2963/statm: 5813 5261 81 174 0 5636 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 28608

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.17 2/78 2963
/proc/meminfo: memFree=1336440/2055920 swapFree=4127460/4192956
[pid=2960] ppid=2958 vsize=5356 CPUtime=0.01
/proc/2960/stat : 2960 (lysat.sh) S 2958 2960 2594 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121241452 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2960/statm: 1339 237 195 169 0 50 0
[pid=2963] ppid=2960 vsize=29468 CPUtime=222.14
/proc/2963/stat : 2963 (LySATi) R 2960 2960 2594 0 -1 4194304 6695 0 0 0 22209 5 0 0 25 0 1 0 1121241455 30175232 6680 1992294400 134512640 135226915 4294956208 18446744073709551615 134537009 0 0 4096 3 0 0 0 17 0 0 0
/proc/2963/statm: 7367 6680 81 174 0 7190 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 34824

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.16 2/78 2963
/proc/meminfo: memFree=1334968/2055920 swapFree=4127460/4192956
[pid=2960] ppid=2958 vsize=5356 CPUtime=0.01
/proc/2960/stat : 2960 (lysat.sh) S 2958 2960 2594 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121241452 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2960/statm: 1339 237 195 169 0 50 0
[pid=2963] ppid=2960 vsize=31092 CPUtime=282.11
/proc/2963/stat : 2963 (LySATi) R 2960 2960 2594 0 -1 4194304 7086 0 0 0 28206 5 0 0 25 0 1 0 1121241455 31838208 7071 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/2963/statm: 7773 7071 81 174 0 7596 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 36448

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.14 2/78 2963
/proc/meminfo: memFree=1330552/2055920 swapFree=4127460/4192956
[pid=2960] ppid=2958 vsize=5356 CPUtime=0.01
/proc/2960/stat : 2960 (lysat.sh) S 2958 2960 2594 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121241452 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2960/statm: 1339 237 195 169 0 50 0
[pid=2963] ppid=2960 vsize=35560 CPUtime=342.07
/proc/2963/stat : 2963 (LySATi) R 2960 2960 2594 0 -1 4194304 8176 0 0 0 34201 6 0 0 25 0 1 0 1121241455 36413440 8161 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/2963/statm: 8890 8161 81 174 0 8713 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 40916

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.13 2/78 2963
/proc/meminfo: memFree=1329400/2055920 swapFree=4127460/4192956
[pid=2960] ppid=2958 vsize=5356 CPUtime=0.01
/proc/2960/stat : 2960 (lysat.sh) S 2958 2960 2594 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121241452 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2960/statm: 1339 237 195 169 0 50 0
[pid=2963] ppid=2960 vsize=36840 CPUtime=402.03
/proc/2963/stat : 2963 (LySATi) R 2960 2960 2594 0 -1 4194304 8471 0 0 0 40196 7 0 0 25 0 1 0 1121241455 37724160 8456 1992294400 134512640 135226915 4294956208 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 0 0 0
/proc/2963/statm: 9210 8456 81 174 0 9033 0

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

/proc/2963/statm: 10782 9817 81 174 0 10605 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 48484

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.09 2/78 2963
/proc/meminfo: memFree=1323192/2055920 swapFree=4127460/4192956
[pid=2960] ppid=2958 vsize=5356 CPUtime=0.01
/proc/2960/stat : 2960 (lysat.sh) S 2958 2960 2594 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121241452 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2960/statm: 1339 237 195 169 0 50 0
[pid=2963] ppid=2960 vsize=44024 CPUtime=641.92
/proc/2963/stat : 2963 (LySATi) R 2960 2960 2594 0 -1 4194304 10036 0 0 0 64183 9 0 0 25 0 1 0 1121241455 45080576 10021 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/2963/statm: 11006 10021 81 174 0 10829 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 49380

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.08 2/78 2969
/proc/meminfo: memFree=1321080/2055920 swapFree=4127460/4192956
[pid=2960] ppid=2958 vsize=5356 CPUtime=0.01
/proc/2960/stat : 2960 (lysat.sh) S 2958 2960 2594 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121241452 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2960/statm: 1339 237 195 169 0 50 0
[pid=2963] ppid=2960 vsize=46128 CPUtime=701.87
/proc/2963/stat : 2963 (LySATi) R 2960 2960 2594 0 -1 4194304 10541 0 0 0 70178 9 0 0 25 0 1 0 1121241455 47235072 10526 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/2963/statm: 11532 10526 81 174 0 11355 0
Current children cumulated CPU time (s) 701.88
Current children cumulated vsize (KiB) 51484

[startup+762.307 s]
/proc/loadavg: 0.99 1.00 1.08 2/78 2969
/proc/meminfo: memFree=1316088/2055920 swapFree=4127460/4192956
[pid=2960] ppid=2958 vsize=5356 CPUtime=0.01
/proc/2960/stat : 2960 (lysat.sh) S 2958 2960 2594 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121241452 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2960/statm: 1339 237 195 169 0 50 0
[pid=2963] ppid=2960 vsize=51308 CPUtime=761.84
/proc/2963/stat : 2963 (LySATi) R 2960 2960 2594 0 -1 4194304 11789 0 0 0 76174 10 0 0 25 0 1 0 1121241455 52539392 11774 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/2963/statm: 12827 11774 81 174 0 12650 0
Current children cumulated CPU time (s) 761.85
Current children cumulated vsize (KiB) 56664

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.07 2/78 2969
/proc/meminfo: memFree=1311736/2055920 swapFree=4127460/4192956
[pid=2960] ppid=2958 vsize=5356 CPUtime=0.01
/proc/2960/stat : 2960 (lysat.sh) S 2958 2960 2594 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121241452 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2960/statm: 1339 237 195 169 0 50 0
[pid=2963] ppid=2960 vsize=56732 CPUtime=821.81
/proc/2963/stat : 2963 (LySATi) R 2960 2960 2594 0 -1 4194304 12894 0 0 0 82170 11 0 0 25 0 1 0 1121241455 58093568 12879 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/2963/statm: 14183 12879 81 174 0 14006 0
Current children cumulated CPU time (s) 821.82
Current children cumulated vsize (KiB) 62088

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.06 2/78 2969
/proc/meminfo: memFree=1308216/2055920 swapFree=4127460/4192956
[pid=2960] ppid=2958 vsize=5356 CPUtime=0.01
/proc/2960/stat : 2960 (lysat.sh) S 2958 2960 2594 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121241452 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2960/statm: 1339 237 195 169 0 50 0
[pid=2963] ppid=2960 vsize=60420 CPUtime=881.78
/proc/2963/stat : 2963 (LySATi) R 2960 2960 2594 0 -1 4194304 13759 0 0 0 88166 12 0 0 25 0 1 0 1121241455 61870080 13744 1992294400 134512640 135226915 4294956208 18446744073709551615 134531057 0 0 4096 3 0 0 0 17 0 0 0
/proc/2963/statm: 15105 13744 81 174 0 14928 0
Current children cumulated CPU time (s) 881.79
Current children cumulated vsize (KiB) 65776

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.06 2/78 2969
/proc/meminfo: memFree=1308216/2055920 swapFree=4127460/4192956
[pid=2960] ppid=2958 vsize=5356 CPUtime=0.01
/proc/2960/stat : 2960 (lysat.sh) S 2958 2960 2594 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121241452 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2960/statm: 1339 237 195 169 0 50 0
[pid=2963] ppid=2960 vsize=60420 CPUtime=941.74
/proc/2963/stat : 2963 (LySATi) R 2960 2960 2594 0 -1 4194304 13759 0 0 0 94162 12 0 0 25 0 1 0 1121241455 61870080 13744 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/2963/statm: 15105 13744 81 174 0 14928 0
Current children cumulated CPU time (s) 941.75
Current children cumulated vsize (KiB) 65776

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.05 2/78 2969
/proc/meminfo: memFree=1307960/2055920 swapFree=4127460/4192956
[pid=2960] ppid=2958 vsize=5356 CPUtime=0.01
/proc/2960/stat : 2960 (lysat.sh) S 2958 2960 2594 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121241452 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2960/statm: 1339 237 195 169 0 50 0
[pid=2963] ppid=2960 vsize=60708 CPUtime=1001.71
/proc/2963/stat : 2963 (LySATi) R 2960 2960 2594 0 -1 4194304 13811 0 0 0 100159 12 0 0 25 0 1 0 1121241455 62164992 13796 1992294400 134512640 135226915 4294956208 18446744073709551615 134536978 0 0 4096 3 0 0 0 17 0 0 0
/proc/2963/statm: 15177 13796 81 174 0 15000 0
Current children cumulated CPU time (s) 1001.72
Current children cumulated vsize (KiB) 66064

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.05 2/78 2969
/proc/meminfo: memFree=1307448/2055920 swapFree=4127460/4192956
[pid=2960] ppid=2958 vsize=5356 CPUtime=0.01
/proc/2960/stat : 2960 (lysat.sh) S 2958 2960 2594 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121241452 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2960/statm: 1339 237 195 169 0 50 0
[pid=2963] ppid=2960 vsize=61428 CPUtime=1061.67
/proc/2963/stat : 2963 (LySATi) R 2960 2960 2594 0 -1 4194304 13959 0 0 0 106155 12 0 0 25 0 1 0 1121241455 62902272 13944 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/2963/statm: 15357 13944 81 174 0 15180 0
Current children cumulated CPU time (s) 1061.68
Current children cumulated vsize (KiB) 66784

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.04 2/78 2969
/proc/meminfo: memFree=1306744/2055920 swapFree=4127460/4192956
[pid=2960] ppid=2958 vsize=5356 CPUtime=0.01
/proc/2960/stat : 2960 (lysat.sh) S 2958 2960 2594 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121241452 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2960/statm: 1339 237 195 169 0 50 0
[pid=2963] ppid=2960 vsize=62184 CPUtime=1121.65
/proc/2963/stat : 2963 (LySATi) R 2960 2960 2594 0 -1 4194304 14129 0 0 0 112152 13 0 0 25 0 1 0 1121241455 63676416 14114 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/2963/statm: 15546 14114 81 174 0 15369 0
Current children cumulated CPU time (s) 1121.66
Current children cumulated vsize (KiB) 67540

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.04 2/78 2969
/proc/meminfo: memFree=1305848/2055920 swapFree=4127460/4192956
[pid=2960] ppid=2958 vsize=5356 CPUtime=0.01
/proc/2960/stat : 2960 (lysat.sh) S 2958 2960 2594 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121241452 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2960/statm: 1339 237 195 169 0 50 0
[pid=2963] ppid=2960 vsize=63300 CPUtime=1181.61
/proc/2963/stat : 2963 (LySATi) R 2960 2960 2594 0 -1 4194304 14343 0 0 0 118148 13 0 0 25 0 1 0 1121241455 64819200 14328 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/2963/statm: 15825 14328 81 174 0 15648 0
Current children cumulated CPU time (s) 1181.62
Current children cumulated vsize (KiB) 68656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 1.00 1.03 2/78 2969
/proc/meminfo: memFree=1305656/2055920 swapFree=4127460/4192956
[pid=2960] ppid=2958 vsize=5356 CPUtime=0.01
/proc/2960/stat : 2960 (lysat.sh) S 2958 2960 2594 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121241452 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2960/statm: 1339 237 195 169 0 50 0
[pid=2963] ppid=2960 vsize=63516 CPUtime=1200.01
/proc/2963/stat : 2963 (LySATi) R 2960 2960 2594 0 -1 4194304 14398 0 0 0 119988 13 0 0 25 0 1 0 1121241455 65040384 14383 1992294400 134512640 135226915 4294956208 18446744073709551615 134536757 0 0 4096 3 0 0 0 17 0 0 0
/proc/2963/statm: 15879 14383 81 174 0 15702 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 68872

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 1.00 1.03 2/78 2969
/proc/meminfo: memFree=1305656/2055920 swapFree=4127460/4192956
[pid=2960] ppid=2958 vsize=5356 CPUtime=0.01
/proc/2960/stat : 2960 (lysat.sh) S 2958 2960 2594 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121241452 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2960/statm: 1339 237 195 169 0 50 0
[pid=2963] ppid=2960 vsize=63516 CPUtime=1200.01
/proc/2963/stat : 2963 (LySATi) R 2960 2960 2594 0 -1 4194304 14398 0 0 0 119988 13 0 0 25 0 1 0 1121241455 65040384 14383 1992294400 134512640 135226915 4294956208 18446744073709551615 134536757 0 0 4096 3 0 0 0 17 0 0 0
/proc/2963/statm: 15879 14383 81 174 0 15702 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 68872

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2960 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=20996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.024995
# 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): 1200.71
CPU time (s): 1200.02
CPU user time (s): 1199.89
CPU system time (s): 0.13
CPU usage (%): 99.9423
Max. virtual memory (cumulated for all children) (KiB): 68872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.020996
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= 544
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= 2

runsolver used 1.22681 second user time and 3.20451 second system time

The end

Launcher Data 

Begin job on node63 at 2009-03-31 09:50:05
IDJOB=1526099
IDBENCH=70476
IDSOLVER=511
FILE ID=node63/1526099-1238485805
PBS_JOBID= 9061836
Free space on /tmp= 66484 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/65/unif-k7-r89-v65-c5785-S1818347447-078.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526099-1238485805/watcher-1526099-1238485805 -o /tmp/evaluation-result-1526099-1238485805/solver-1526099-1238485805 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526099-1238485805.cnf i

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

MD5SUM BENCH= 16e4b9d806035068b91886cd39d11cb8
RANDOM SEED=499278835

node63.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1364264 kB
Buffers:         92564 kB
Cached:         460540 kB
SwapCached:      55360 kB
Active:         186124 kB
Inactive:       423816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1364264 kB
SwapTotal:     4192956 kB
SwapFree:      4127460 kB
Dirty:            2312 kB
Writeback:           0 kB
Mapped:          14576 kB
Slab:            66396 kB
Committed_AS:  3352628 kB
PageTables:       2312 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66484 MiB
End job on node63 at 2009-03-31 10:10:08