Trace number 1525789

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 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S398733532-072.cnf
MD5SUMd9f4caf675a8f6d697dc5efdb9aa8c41
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015996
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52343
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2343    11715 |     702       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 110   #clauses: 2343   #literals: 11715
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c lySAT 0.1
0.00/0.01	c minisat core +  additionnal features
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Number of variables:  110                                                  |
0.00/0.01	c |  Number of clauses:    2343                                                 |
0.00/0.01	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-1525789-1238482289/watcher-1525789-1238482289 -o /tmp/evaluation-result-1525789-1238482289/solver-1525789-1238482289 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525789-1238482289.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: 1.00 1.00 1.09 3/64 5798
/proc/meminfo: memFree=1303936/2055920 swapFree=4175692/4192956
[pid=5798] ppid=5796 vsize=5356 CPUtime=0
/proc/5798/stat : 5798 (lysat.sh) R 5796 5798 5701 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1120894112 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 264907582111 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/5798/statm: 1339 234 194 169 0 50 0
[pid=5799] ppid=5798 vsize=824 CPUtime=0
/proc/5799/stat : 5799 (SatElite) R 5798 5798 5701 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 1120894113 843776 96 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/5799/statm: 206 96 50 127 0 76 0

[startup+0.0716211 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 5798
/proc/meminfo: memFree=1303936/2055920 swapFree=4175692/4192956
[pid=5798] ppid=5796 vsize=5356 CPUtime=0
/proc/5798/stat : 5798 (lysat.sh) S 5796 5798 5701 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120894112 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5798/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101625 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 5798
/proc/meminfo: memFree=1303936/2055920 swapFree=4175692/4192956
[pid=5798] ppid=5796 vsize=5356 CPUtime=0
/proc/5798/stat : 5798 (lysat.sh) S 5796 5798 5701 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120894112 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5798/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301654 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 5798
/proc/meminfo: memFree=1303936/2055920 swapFree=4175692/4192956
[pid=5798] ppid=5796 vsize=5356 CPUtime=0
/proc/5798/stat : 5798 (lysat.sh) S 5796 5798 5701 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120894112 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5798/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701713 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 5798
/proc/meminfo: memFree=1303936/2055920 swapFree=4175692/4192956
[pid=5798] ppid=5796 vsize=5356 CPUtime=0
/proc/5798/stat : 5798 (lysat.sh) S 5796 5798 5701 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120894112 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5798/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50183 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 5801
/proc/meminfo: memFree=1301808/2055920 swapFree=4175692/4192956
[pid=5798] ppid=5796 vsize=5356 CPUtime=0
/proc/5798/stat : 5798 (lysat.sh) S 5796 5798 5701 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120894112 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5798/statm: 1339 237 195 169 0 50 0
[pid=5801] ppid=5798 vsize=4012 CPUtime=1.48
/proc/5801/stat : 5801 (LySATi) R 5798 5798 5701 0 -1 4194304 642 0 0 0 148 0 0 0 25 0 1 0 1120894113 4108288 627 1992294400 134512640 135226915 4294956208 18446744073709551615 134536896 0 0 4096 3 0 0 0 17 0 0 0
/proc/5801/statm: 1003 627 81 174 0 826 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9368

[startup+3.10106 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 5801
/proc/meminfo: memFree=1300720/2055920 swapFree=4175692/4192956
[pid=5798] ppid=5796 vsize=5356 CPUtime=0
/proc/5798/stat : 5798 (lysat.sh) S 5796 5798 5701 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120894112 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5798/statm: 1339 237 195 169 0 50 0
[pid=5801] ppid=5798 vsize=4948 CPUtime=3.07
/proc/5801/stat : 5801 (LySATi) R 5798 5798 5701 0 -1 4194304 879 0 0 0 307 0 0 0 25 0 1 0 1120894113 5066752 864 1992294400 134512640 135226915 4294956208 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 0 0 0
/proc/5801/statm: 1237 864 81 174 0 1060 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10304

[startup+6.30152 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 5801
/proc/meminfo: memFree=1299312/2055920 swapFree=4175692/4192956
[pid=5798] ppid=5796 vsize=5356 CPUtime=0
/proc/5798/stat : 5798 (lysat.sh) S 5796 5798 5701 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120894112 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5798/statm: 1339 237 195 169 0 50 0
[pid=5801] ppid=5798 vsize=6392 CPUtime=6.28
/proc/5801/stat : 5801 (LySATi) R 5798 5798 5701 0 -1 4194304 1240 0 0 0 627 1 0 0 25 0 1 0 1120894113 6545408 1225 1992294400 134512640 135226915 4294956208 18446744073709551615 134537068 0 0 4096 3 0 0 0 17 0 0 0
/proc/5801/statm: 1598 1225 81 174 0 1421 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11748

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 5801
/proc/meminfo: memFree=1297008/2055920 swapFree=4175692/4192956
[pid=5798] ppid=5796 vsize=5356 CPUtime=0
/proc/5798/stat : 5798 (lysat.sh) S 5796 5798 5701 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120894112 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5798/statm: 1339 237 195 169 0 50 0
[pid=5801] ppid=5798 vsize=8592 CPUtime=12.67
/proc/5801/stat : 5801 (LySATi) R 5798 5798 5701 0 -1 4194304 1795 0 0 0 1266 1 0 0 25 0 1 0 1120894113 8798208 1780 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/5801/statm: 2148 1780 81 174 0 1971 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13948

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 5801
/proc/meminfo: memFree=1294576/2055920 swapFree=4175692/4192956
[pid=5798] ppid=5796 vsize=5356 CPUtime=0
/proc/5798/stat : 5798 (lysat.sh) S 5796 5798 5701 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120894112 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5798/statm: 1339 237 195 169 0 50 0
[pid=5801] ppid=5798 vsize=10772 CPUtime=25.47
/proc/5801/stat : 5801 (LySATi) R 5798 5798 5701 0 -1 4194304 2310 0 0 0 2545 2 0 0 25 0 1 0 1120894113 11030528 2295 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/5801/statm: 2693 2295 81 174 0 2516 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16128

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 5801
/proc/meminfo: memFree=1291952/2055920 swapFree=4175692/4192956
[pid=5798] ppid=5796 vsize=5356 CPUtime=0
/proc/5798/stat : 5798 (lysat.sh) S 5796 5798 5701 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120894112 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5798/statm: 1339 237 195 169 0 50 0
[pid=5801] ppid=5798 vsize=13788 CPUtime=51.05
/proc/5801/stat : 5801 (LySATi) R 5798 5798 5701 0 -1 4194304 3014 0 0 0 5103 2 0 0 25 0 1 0 1120894113 14118912 2999 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/5801/statm: 3447 2999 81 174 0 3270 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 19144

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 5801
/proc/meminfo: memFree=1286192/2055920 swapFree=4175692/4192956
[pid=5798] ppid=5796 vsize=5356 CPUtime=0
/proc/5798/stat : 5798 (lysat.sh) S 5796 5798 5701 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120894112 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5798/statm: 1339 237 195 169 0 50 0
[pid=5801] ppid=5798 vsize=19388 CPUtime=102.24
/proc/5801/stat : 5801 (LySATi) R 5798 5798 5701 0 -1 4194304 4386 0 0 0 10220 4 0 0 25 0 1 0 1120894113 19853312 4371 1992294400 134512640 135226915 4294956208 18446744073709551615 134536757 0 0 4096 3 0 0 0 17 0 0 0
/proc/5801/statm: 4847 4371 81 174 0 4670 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 24744

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 5801
/proc/meminfo: memFree=1283440/2055920 swapFree=4175692/4192956
[pid=5798] ppid=5796 vsize=5356 CPUtime=0
/proc/5798/stat : 5798 (lysat.sh) S 5796 5798 5701 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120894112 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5798/statm: 1339 237 195 169 0 50 0
[pid=5801] ppid=5798 vsize=22300 CPUtime=162.21
/proc/5801/stat : 5801 (LySATi) R 5798 5798 5701 0 -1 4194304 5078 0 0 0 16216 5 0 0 25 0 1 0 1120894113 22835200 5063 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/5801/statm: 5575 5063 81 174 0 5398 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 27656

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 5801
/proc/meminfo: memFree=1278768/2055920 swapFree=4175692/4192956
[pid=5798] ppid=5796 vsize=5356 CPUtime=0
/proc/5798/stat : 5798 (lysat.sh) S 5796 5798 5701 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120894112 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5798/statm: 1339 237 195 169 0 50 0
[pid=5801] ppid=5798 vsize=27468 CPUtime=222.18
/proc/5801/stat : 5801 (LySATi) R 5798 5798 5701 0 -1 4194304 6259 0 0 0 22212 6 0 0 25 0 1 0 1120894113 28127232 6244 1992294400 134512640 135226915 4294956208 18446744073709551615 134532260 0 0 4096 3 0 0 0 17 0 0 0
/proc/5801/statm: 6867 6244 81 174 0 6690 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 32824

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 5801
/proc/meminfo: memFree=1277488/2055920 swapFree=4175692/4192956
[pid=5798] ppid=5796 vsize=5356 CPUtime=0
/proc/5798/stat : 5798 (lysat.sh) S 5796 5798 5701 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120894112 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5798/statm: 1339 237 195 169 0 50 0
[pid=5801] ppid=5798 vsize=28916 CPUtime=282.16
/proc/5801/stat : 5801 (LySATi) R 5798 5798 5701 0 -1 4194304 6585 0 0 0 28210 6 0 0 25 0 1 0 1120894113 29609984 6570 1992294400 134512640 135226915 4294956208 18446744073709551615 134536962 0 0 4096 3 0 0 0 17 0 0 0
/proc/5801/statm: 7229 6570 81 174 0 7052 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 34272

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 5801
/proc/meminfo: memFree=1272944/2055920 swapFree=4175692/4192956
[pid=5798] ppid=5796 vsize=5356 CPUtime=0
/proc/5798/stat : 5798 (lysat.sh) S 5796 5798 5701 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120894112 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5798/statm: 1339 237 195 169 0 50 0
[pid=5801] ppid=5798 vsize=33596 CPUtime=342.13
/proc/5801/stat : 5801 (LySATi) R 5798 5798 5701 0 -1 4194304 7725 0 0 0 34206 7 0 0 25 0 1 0 1120894113 34402304 7710 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/5801/statm: 8399 7710 81 174 0 8222 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 38952

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 5801
/proc/meminfo: memFree=1271536/2055920 swapFree=4175692/4192956
[pid=5798] ppid=5796 vsize=5356 CPUtime=0
/proc/5798/stat : 5798 (lysat.sh) S 5796 5798 5701 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120894112 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5798/statm: 1339 237 195 169 0 50 0
[pid=5801] ppid=5798 vsize=35068 CPUtime=402.11
/proc/5801/stat : 5801 (LySATi) R 5798 5798 5701 0 -1 4194304 8070 0 0 0 40203 8 0 0 25 0 1 0 1120894113 35909632 8055 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/5801/statm: 8767 8055 81 174 0 8590 0

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

/proc/5801/statm: 9701 8866 81 174 0 9524 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 44160

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 5807
/proc/meminfo: memFree=1266608/2055920 swapFree=4175692/4192956
[pid=5798] ppid=5796 vsize=5356 CPUtime=0
/proc/5798/stat : 5798 (lysat.sh) S 5796 5798 5701 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120894112 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5798/statm: 1339 237 195 169 0 50 0
[pid=5801] ppid=5798 vsize=40272 CPUtime=582.02
/proc/5801/stat : 5801 (LySATi) R 5798 5798 5701 0 -1 4194304 9256 0 0 0 58193 9 0 0 25 0 1 0 1120894113 41238528 9241 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/5801/statm: 10068 9241 81 174 0 9891 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 45628

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 5807
/proc/meminfo: memFree=1265968/2055920 swapFree=4175692/4192956
[pid=5798] ppid=5796 vsize=5356 CPUtime=0
/proc/5798/stat : 5798 (lysat.sh) S 5796 5798 5701 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120894112 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5798/statm: 1339 237 195 169 0 50 0
[pid=5801] ppid=5798 vsize=41084 CPUtime=642
/proc/5801/stat : 5801 (LySATi) R 5798 5798 5701 0 -1 4194304 9432 0 0 0 64191 9 0 0 25 0 1 0 1120894113 42070016 9417 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/5801/statm: 10271 9417 81 174 0 10094 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 46440

[startup+702.301 s]
/proc/loadavg: 1.04 1.01 1.03 2/66 5807
/proc/meminfo: memFree=1264752/2055920 swapFree=4175692/4192956
[pid=5798] ppid=5796 vsize=5356 CPUtime=0
/proc/5798/stat : 5798 (lysat.sh) S 5796 5798 5701 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120894112 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5798/statm: 1339 237 195 169 0 50 0
[pid=5801] ppid=5798 vsize=42104 CPUtime=701.97
/proc/5801/stat : 5801 (LySATi) R 5798 5798 5701 0 -1 4194304 9711 0 0 0 70188 9 0 0 25 0 1 0 1120894113 43114496 9696 1992294400 134512640 135226915 4294956208 18446744073709551615 134537056 0 0 4096 3 0 0 0 17 0 0 0
/proc/5801/statm: 10526 9696 81 174 0 10349 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 47460

[startup+762.306 s]
/proc/loadavg: 1.01 1.01 1.02 2/66 5807
/proc/meminfo: memFree=1261296/2055920 swapFree=4175692/4192956
[pid=5798] ppid=5796 vsize=5356 CPUtime=0
/proc/5798/stat : 5798 (lysat.sh) S 5796 5798 5701 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120894112 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5798/statm: 1339 237 195 169 0 50 0
[pid=5801] ppid=5798 vsize=45868 CPUtime=761.94
/proc/5801/stat : 5801 (LySATi) R 5798 5798 5701 0 -1 4194304 10593 0 0 0 76183 11 0 0 25 0 1 0 1120894113 46968832 10578 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/5801/statm: 11467 10578 81 174 0 11290 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 51224

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 5807
/proc/meminfo: memFree=1256880/2055920 swapFree=4175692/4192956
[pid=5798] ppid=5796 vsize=5356 CPUtime=0
/proc/5798/stat : 5798 (lysat.sh) S 5796 5798 5701 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120894112 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5798/statm: 1339 237 195 169 0 50 0
[pid=5801] ppid=5798 vsize=50284 CPUtime=821.9
/proc/5801/stat : 5801 (LySATi) R 5798 5798 5701 0 -1 4194304 11690 0 0 0 82179 11 0 0 25 0 1 0 1120894113 51490816 11675 1992294400 134512640 135226915 4294956208 18446744073709551615 134531038 0 0 4096 3 0 0 0 17 0 0 0
/proc/5801/statm: 12571 11675 81 174 0 12394 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 55640

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 5807
/proc/meminfo: memFree=1256752/2055920 swapFree=4175692/4192956
[pid=5798] ppid=5796 vsize=5356 CPUtime=0
/proc/5798/stat : 5798 (lysat.sh) S 5796 5798 5701 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120894112 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5798/statm: 1339 237 195 169 0 50 0
[pid=5801] ppid=5798 vsize=50436 CPUtime=881.89
/proc/5801/stat : 5801 (LySATi) R 5798 5798 5701 0 -1 4194304 11714 0 0 0 88177 12 0 0 25 0 1 0 1120894113 51646464 11699 1992294400 134512640 135226915 4294956208 18446744073709551615 134537009 0 0 4096 3 0 0 0 17 0 0 0
/proc/5801/statm: 12609 11699 81 174 0 12432 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 55792

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 5807
/proc/meminfo: memFree=1256368/2055920 swapFree=4175692/4192956
[pid=5798] ppid=5796 vsize=5356 CPUtime=0
/proc/5798/stat : 5798 (lysat.sh) S 5796 5798 5701 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120894112 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5798/statm: 1339 237 195 169 0 50 0
[pid=5801] ppid=5798 vsize=50812 CPUtime=941.86
/proc/5801/stat : 5801 (LySATi) R 5798 5798 5701 0 -1 4194304 11817 0 0 0 94174 12 0 0 25 0 1 0 1120894113 52031488 11802 1992294400 134512640 135226915 4294956208 18446744073709551615 134537068 0 0 4096 3 0 0 0 17 0 0 0
/proc/5801/statm: 12703 11802 81 174 0 12526 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 56168

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5807
/proc/meminfo: memFree=1255728/2055920 swapFree=4175692/4192956
[pid=5798] ppid=5796 vsize=5356 CPUtime=0
/proc/5798/stat : 5798 (lysat.sh) S 5796 5798 5701 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120894112 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5798/statm: 1339 237 195 169 0 50 0
[pid=5801] ppid=5798 vsize=51664 CPUtime=1001.83
/proc/5801/stat : 5801 (LySATi) R 5798 5798 5701 0 -1 4194304 11987 0 0 0 100171 12 0 0 25 0 1 0 1120894113 52903936 11972 1992294400 134512640 135226915 4294956208 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 0 0 0
/proc/5801/statm: 12916 11972 81 174 0 12739 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 57020

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5807
/proc/meminfo: memFree=1254448/2055920 swapFree=4175692/4192956
[pid=5798] ppid=5796 vsize=5356 CPUtime=0
/proc/5798/stat : 5798 (lysat.sh) S 5796 5798 5701 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120894112 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5798/statm: 1339 237 195 169 0 50 0
[pid=5801] ppid=5798 vsize=53012 CPUtime=1061.8
/proc/5801/stat : 5801 (LySATi) R 5798 5798 5701 0 -1 4194304 12313 0 0 0 106168 12 0 0 25 0 1 0 1120894113 54284288 12298 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/5801/statm: 13253 12298 81 174 0 13076 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 58368

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5807
/proc/meminfo: memFree=1253936/2055920 swapFree=4175692/4192956
[pid=5798] ppid=5796 vsize=5356 CPUtime=0
/proc/5798/stat : 5798 (lysat.sh) S 5796 5798 5701 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120894112 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5798/statm: 1339 237 195 169 0 50 0
[pid=5801] ppid=5798 vsize=53508 CPUtime=1121.77
/proc/5801/stat : 5801 (LySATi) R 5798 5798 5701 0 -1 4194304 12442 0 0 0 112165 12 0 0 25 0 1 0 1120894113 54792192 12427 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/5801/statm: 13377 12427 81 174 0 13200 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 58864

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5807
/proc/meminfo: memFree=1250416/2055920 swapFree=4175692/4192956
[pid=5798] ppid=5796 vsize=5356 CPUtime=0
/proc/5798/stat : 5798 (lysat.sh) S 5796 5798 5701 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120894112 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5798/statm: 1339 237 195 169 0 50 0
[pid=5801] ppid=5798 vsize=57804 CPUtime=1181.74
/proc/5801/stat : 5801 (LySATi) R 5798 5798 5701 0 -1 4194304 13335 0 0 0 118160 14 0 0 25 0 1 0 1120894113 59191296 13320 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/5801/statm: 14451 13320 81 174 0 14274 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 63160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5807
/proc/meminfo: memFree=1249392/2055920 swapFree=4175692/4192956
[pid=5798] ppid=5796 vsize=5356 CPUtime=0
/proc/5798/stat : 5798 (lysat.sh) S 5796 5798 5701 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120894112 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5798/statm: 1339 237 195 169 0 50 0
[pid=5801] ppid=5798 vsize=58824 CPUtime=1200.03
/proc/5801/stat : 5801 (LySATi) R 5798 5798 5701 0 -1 4194304 13584 0 0 0 119989 14 0 0 25 0 1 0 1120894113 60235776 13569 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/5801/statm: 14706 13569 81 174 0 14529 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 64180

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 5798 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.010997
# 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): 1200.61
CPU time (s): 1200.03
CPU user time (s): 1199.89
CPU system time (s): 0.14
CPU usage (%): 99.9515
Max. virtual memory (cumulated for all children) (KiB): 64180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 457
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 1.11583 second user time and 3.2595 second system time

The end

Launcher Data 

Begin job on node30 at 2009-03-31 08:51:29
IDJOB=1525789
IDBENCH=70414
IDSOLVER=511
FILE ID=node30/1525789-1238482289
PBS_JOBID= 9061830
Free space on /tmp= 66360 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S398733532-072.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525789-1238482289/watcher-1525789-1238482289 -o /tmp/evaluation-result-1525789-1238482289/solver-1525789-1238482289 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525789-1238482289.cnf i

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

MD5SUM BENCH= d9f4caf675a8f6d697dc5efdb9aa8c41
RANDOM SEED=1134292109

node30.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		: 3000.260
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	: 5931.00
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		: 3000.260
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:       1304480 kB
Buffers:         89768 kB
Cached:         564792 kB
SwapCached:      11092 kB
Active:         172920 kB
Inactive:       494640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1304480 kB
SwapTotal:     4192956 kB
SwapFree:      4175692 kB
Dirty:            2208 kB
Writeback:           0 kB
Mapped:          18688 kB
Slab:            70032 kB
Committed_AS:  3143928 kB
PageTables:       1368 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= 66356 MiB
End job on node30 at 2009-03-31 09:11:32