Trace number 1556330

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 1200.62

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxxor/maxxor064.cnf
MD5SUM902b28046d424b16042ca612ddad48e0
Bench CategoryAPPLICATION (applications 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 variables51064
Number of clauses152039
Sum of the clauses size354755
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2101358
Number of clauses of size 350679
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.08/0.14	c ==============================================================================
0.08/0.14	c |           |     ORIGINAL     |              LEARNT              |          |
0.08/0.14	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.08/0.14	c ==============================================================================
0.08/0.14	c |         0 |  152037   354753 |   45611       0        0     nan |  0.000 % |
1.28/1.37	c |         0 |   86170   286586 |      --       0       --      -- |     --   | -65825/-68066
1.28/1.37	c ==============================================================================
1.28/1.37	c Result  :   #vars: 18463   #clauses: 86170   #literals: 286586
1.28/1.37	c CPU time:   1.3158 s
1.28/1.37	c ==============================================================================
1.49/1.50	c lySAT 0.1
1.49/1.50	c minisat core +  additionnal features
1.49/1.50	c ============================[ Problem Statistics ]=============================
1.49/1.50	c |                                                                             |
1.49/1.50	c |  Number of variables:  18463                                                |
1.49/1.50	c |  Number of clauses:    86170                                                |
1.49/1.56	c |  Parsing time:         0.05         s                                       |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1556330-1238748788/watcher-1556330-1238748788 -o /tmp/evaluation-result-1556330-1238748788/solver-1556330-1238748788 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1556330-1238748788.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: 2.52 1.55 1.20 2/81 14225
/proc/meminfo: memFree=1699352/2055920 swapFree=4176448/4192956
[pid=14225] ppid=14223 vsize=5356 CPUtime=0
/proc/14225/stat : 14225 (lysat.sh) S 14223 14225 13687 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 1147543122 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14225/statm: 1339 235 195 169 0 50 0
[pid=14226] ppid=14225 vsize=844 CPUtime=0
/proc/14226/stat : 14226 (SatElite) R 14225 14225 13687 0 -1 4194304 133 0 0 0 0 0 0 0 20 0 1 0 1147543122 864256 117 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/14226/statm: 211 118 50 127 0 81 0

[startup+0.074434 s]
/proc/loadavg: 2.52 1.55 1.20 2/81 14225
/proc/meminfo: memFree=1699352/2055920 swapFree=4176448/4192956
[pid=14225] ppid=14223 vsize=5356 CPUtime=0
/proc/14225/stat : 14225 (lysat.sh) S 14223 14225 13687 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 1147543122 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14225/statm: 1339 235 195 169 0 50 0
[pid=14226] ppid=14225 vsize=10564 CPUtime=0.06
/proc/14226/stat : 14226 (SatElite) R 14225 14225 13687 0 -1 4194304 2467 0 0 0 5 1 0 0 20 0 1 0 1147543122 10817536 2451 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/14226/statm: 2641 2452 50 127 0 2511 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 15920

[startup+0.101434 s]
/proc/loadavg: 2.52 1.55 1.20 2/81 14225
/proc/meminfo: memFree=1699352/2055920 swapFree=4176448/4192956
[pid=14225] ppid=14223 vsize=5356 CPUtime=0
/proc/14225/stat : 14225 (lysat.sh) S 14223 14225 13687 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 1147543122 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14225/statm: 1339 235 195 169 0 50 0
[pid=14226] ppid=14225 vsize=15952 CPUtime=0.08
/proc/14226/stat : 14226 (SatElite) R 14225 14225 13687 0 -1 4194304 3406 0 0 0 7 1 0 0 20 0 1 0 1147543122 16334848 3390 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/14226/statm: 3988 3391 50 127 0 3858 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 21308

[startup+0.301455 s]
/proc/loadavg: 2.52 1.55 1.20 2/81 14225
/proc/meminfo: memFree=1699352/2055920 swapFree=4176448/4192956
[pid=14225] ppid=14223 vsize=5356 CPUtime=0
/proc/14225/stat : 14225 (lysat.sh) S 14223 14225 13687 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 1147543122 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14225/statm: 1339 235 195 169 0 50 0
[pid=14226] ppid=14225 vsize=23696 CPUtime=0.29
/proc/14226/stat : 14226 (SatElite) R 14225 14225 13687 0 -1 4194304 5712 0 0 0 26 3 0 0 22 0 1 0 1147543122 24264704 5298 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/14226/statm: 5924 5298 68 127 0 5794 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29052

[startup+0.7015 s]
/proc/loadavg: 2.52 1.55 1.20 2/81 14225
/proc/meminfo: memFree=1699352/2055920 swapFree=4176448/4192956
[pid=14225] ppid=14223 vsize=5356 CPUtime=0
/proc/14225/stat : 14225 (lysat.sh) S 14223 14225 13687 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 1147543122 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14225/statm: 1339 235 195 169 0 50 0
[pid=14226] ppid=14225 vsize=25260 CPUtime=0.69
/proc/14226/stat : 14226 (SatElite) R 14225 14225 13687 0 -1 4194304 6042 0 0 0 65 4 0 0 25 0 1 0 1147543122 25866240 5628 1992294400 134512640 135034092 4294956096 18446744073709551615 134529207 0 0 4096 3 0 0 0 17 0 0 0
/proc/14226/statm: 6315 5628 68 127 0 6185 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30616

[startup+1.50159 s]
/proc/loadavg: 2.52 1.55 1.20 2/83 14227
/proc/meminfo: memFree=1671112/2055920 swapFree=4176448/4192956
[pid=14225] ppid=14223 vsize=5356 CPUtime=0
/proc/14225/stat : 14225 (lysat.sh) S 14223 14225 13687 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 1147543122 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14225/statm: 1339 235 195 169 0 50 0
[pid=14226] ppid=14225 vsize=0 CPUtime=1.49
/proc/14226/stat : 14226 (SatElite) R 14225 14225 13687 0 -1 4194308 6838 0 0 0 142 7 0 0 25 0 1 0 1147543122 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/14226/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5356

[startup+3.10277 s]
/proc/loadavg: 2.52 1.55 1.20 2/83 14228
/proc/meminfo: memFree=1684040/2055920 swapFree=4176448/4192956
[pid=14225] ppid=14223 vsize=5356 CPUtime=1.49
/proc/14225/stat : 14225 (lysat.sh) S 14223 14225 13687 0 -1 4194304 310 6838 0 0 0 0 142 7 16 0 1 0 1147543122 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14225/statm: 1339 237 195 169 0 50 0
[pid=14228] ppid=14225 vsize=9216 CPUtime=1.59
/proc/14228/stat : 14228 (LySATi) R 14225 14225 13687 0 -1 4194304 2148 0 0 0 158 1 0 0 25 0 1 0 1147543272 9437184 2133 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/14228/statm: 2304 2133 82 174 0 2127 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14572

[startup+6.30112 s]
/proc/loadavg: 2.40 1.54 1.19 2/83 14228
/proc/meminfo: memFree=1682696/2055920 swapFree=4176448/4192956
[pid=14225] ppid=14223 vsize=5356 CPUtime=1.49
/proc/14225/stat : 14225 (lysat.sh) S 14223 14225 13687 0 -1 4194304 310 6838 0 0 0 0 142 7 16 0 1 0 1147543122 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14225/statm: 1339 237 195 169 0 50 0
[pid=14228] ppid=14225 vsize=10780 CPUtime=4.78
/proc/14228/stat : 14228 (LySATi) R 14225 14225 13687 0 -1 4194304 2522 0 0 0 477 1 0 0 25 0 1 0 1147543272 11038720 2507 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/14228/statm: 2695 2507 82 174 0 2518 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 16136

[startup+12.7018 s]
/proc/loadavg: 2.28 1.53 1.19 2/83 14228
/proc/meminfo: memFree=1681352/2055920 swapFree=4176448/4192956
[pid=14225] ppid=14223 vsize=5356 CPUtime=1.49
/proc/14225/stat : 14225 (lysat.sh) S 14223 14225 13687 0 -1 4194304 310 6838 0 0 0 0 142 7 16 0 1 0 1147543122 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14225/statm: 1339 237 195 169 0 50 0
[pid=14228] ppid=14225 vsize=12020 CPUtime=11.18
/proc/14228/stat : 14228 (LySATi) R 14225 14225 13687 0 -1 4194304 2820 0 0 0 1117 1 0 0 25 0 1 0 1147543272 12308480 2805 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/14228/statm: 3005 2805 82 174 0 2828 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 17376

[startup+25.5013 s]
/proc/loadavg: 2.00 1.50 1.19 2/83 14228
/proc/meminfo: memFree=1678856/2055920 swapFree=4176448/4192956
[pid=14225] ppid=14223 vsize=5356 CPUtime=1.49
/proc/14225/stat : 14225 (lysat.sh) S 14223 14225 13687 0 -1 4194304 310 6838 0 0 0 0 142 7 16 0 1 0 1147543122 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14225/statm: 1339 237 195 169 0 50 0
[pid=14228] ppid=14225 vsize=14772 CPUtime=23.98
/proc/14228/stat : 14228 (LySATi) R 14225 14225 13687 0 -1 4194304 3511 0 0 0 2396 2 0 0 25 0 1 0 1147543272 15126528 3496 1992294400 134512640 135226915 4294956208 18446744073709551615 134536755 0 0 4096 3 0 0 0 17 0 0 0
/proc/14228/statm: 3693 3496 82 174 0 3516 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 20128

[startup+51.1011 s]
/proc/loadavg: 1.66 1.46 1.18 2/83 14228
/proc/meminfo: memFree=1672776/2055920 swapFree=4176448/4192956
[pid=14225] ppid=14223 vsize=5356 CPUtime=1.49
/proc/14225/stat : 14225 (lysat.sh) S 14223 14225 13687 0 -1 4194304 310 6838 0 0 0 0 142 7 16 0 1 0 1147543122 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14225/statm: 1339 237 195 169 0 50 0
[pid=14228] ppid=14225 vsize=21200 CPUtime=49.55
/proc/14228/stat : 14228 (LySATi) R 14225 14225 13687 0 -1 4194304 5119 0 0 0 4951 4 0 0 25 0 1 0 1147543272 21708800 5104 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/14228/statm: 5300 5104 82 174 0 5123 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 26556

[startup+102.307 s]
/proc/loadavg: 1.28 1.39 1.17 2/83 14228
/proc/meminfo: memFree=1660488/2055920 swapFree=4176448/4192956
[pid=14225] ppid=14223 vsize=5356 CPUtime=1.49
/proc/14225/stat : 14225 (lysat.sh) S 14223 14225 13687 0 -1 4194304 310 6838 0 0 0 0 142 7 16 0 1 0 1147543122 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14225/statm: 1339 237 195 169 0 50 0
[pid=14228] ppid=14225 vsize=33104 CPUtime=100.73
/proc/14228/stat : 14228 (LySATi) R 14225 14225 13687 0 -1 4194304 8076 0 0 0 10066 7 0 0 25 0 1 0 1147543272 33898496 8061 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/14228/statm: 8276 8061 82 174 0 8099 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 38460

[startup+162.301 s]
/proc/loadavg: 1.10 1.32 1.16 2/83 14228
/proc/meminfo: memFree=1648392/2055920 swapFree=4176448/4192956
[pid=14225] ppid=14223 vsize=5356 CPUtime=1.49
/proc/14225/stat : 14225 (lysat.sh) S 14223 14225 13687 0 -1 4194304 310 6838 0 0 0 0 142 7 16 0 1 0 1147543122 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14225/statm: 1339 237 195 169 0 50 0
[pid=14228] ppid=14225 vsize=45540 CPUtime=160.7
/proc/14228/stat : 14228 (LySATi) R 14225 14225 13687 0 -1 4194304 11196 0 0 0 16059 11 0 0 25 0 1 0 1147543272 46632960 11181 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/14228/statm: 11385 11181 82 174 0 11208 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 50896

[startup+222.301 s]
/proc/loadavg: 1.04 1.26 1.15 2/83 14228
/proc/meminfo: memFree=1631560/2055920 swapFree=4176448/4192956
[pid=14225] ppid=14223 vsize=5356 CPUtime=1.49
/proc/14225/stat : 14225 (lysat.sh) S 14223 14225 13687 0 -1 4194304 310 6838 0 0 0 0 142 7 16 0 1 0 1147543122 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14225/statm: 1339 237 195 169 0 50 0
[pid=14228] ppid=14225 vsize=62084 CPUtime=220.66
/proc/14228/stat : 14228 (LySATi) R 14225 14225 13687 0 -1 4194304 15275 0 0 0 22051 15 0 0 25 0 1 0 1147543272 63574016 15260 1992294400 134512640 135226915 4294956208 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 0 0 0
/proc/14228/statm: 15521 15260 82 174 0 15344 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 67440

[startup+282.302 s]
/proc/loadavg: 1.01 1.21 1.14 2/83 14228
/proc/meminfo: memFree=1626696/2055920 swapFree=4176448/4192956
[pid=14225] ppid=14223 vsize=5356 CPUtime=1.49
/proc/14225/stat : 14225 (lysat.sh) S 14223 14225 13687 0 -1 4194304 310 6838 0 0 0 0 142 7 16 0 1 0 1147543122 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14225/statm: 1339 237 195 169 0 50 0
[pid=14228] ppid=14225 vsize=67124 CPUtime=280.64
/proc/14228/stat : 14228 (LySATi) R 14225 14225 13687 0 -1 4194304 16497 0 0 0 28047 17 0 0 25 0 1 0 1147543272 68734976 16482 1992294400 134512640 135226915 4294956208 18446744073709551615 134536922 0 0 4096 3 0 0 0 17 0 0 0
/proc/14228/statm: 16781 16482 82 174 0 16604 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 72480

[startup+342.301 s]
/proc/loadavg: 1.00 1.17 1.12 2/83 14228
/proc/meminfo: memFree=1612232/2055920 swapFree=4176448/4192956
[pid=14225] ppid=14223 vsize=5356 CPUtime=1.49
/proc/14225/stat : 14225 (lysat.sh) S 14223 14225 13687 0 -1 4194304 310 6838 0 0 0 0 142 7 16 0 1 0 1147543122 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14225/statm: 1339 237 195 169 0 50 0
[pid=14228] ppid=14225 vsize=82180 CPUtime=340.62
/proc/14228/stat : 14228 (LySATi) R 14225 14225 13687 0 -1 4194304 20150 0 0 0 34041 21 0 0 25 0 1 0 1147543272 84152320 20135 1992294400 134512640 135226915 4294956208 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 0 0 0
/proc/14228/statm: 20545 20135 82 174 0 20368 0

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

/proc/14228/statm: 25600 25178 82 174 0 25423 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 107756

[startup+582.301 s]
/proc/loadavg: 1.00 1.07 1.08 2/83 14234
/proc/meminfo: memFree=1591432/2055920 swapFree=4176448/4192956
[pid=14225] ppid=14223 vsize=5356 CPUtime=1.49
/proc/14225/stat : 14225 (lysat.sh) S 14223 14225 13687 0 -1 4194304 310 6838 0 0 0 0 142 7 16 0 1 0 1147543122 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14225/statm: 1339 237 195 169 0 50 0
[pid=14228] ppid=14225 vsize=102760 CPUtime=580.5
/proc/14228/stat : 14228 (LySATi) R 14225 14225 13687 0 -1 4194304 25276 0 0 0 58023 27 0 0 25 0 1 0 1147543272 105226240 25261 1992294400 134512640 135226915 4294956208 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 0 0 0
/proc/14228/statm: 25690 25261 82 174 0 25513 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 108116

[startup+642.302 s]
/proc/loadavg: 1.00 1.05 1.08 2/83 14234
/proc/meminfo: memFree=1575112/2055920 swapFree=4176448/4192956
[pid=14225] ppid=14223 vsize=5356 CPUtime=1.49
/proc/14225/stat : 14225 (lysat.sh) S 14223 14225 13687 0 -1 4194304 310 6838 0 0 0 0 142 7 16 0 1 0 1147543122 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14225/statm: 1339 237 195 169 0 50 0
[pid=14228] ppid=14225 vsize=119656 CPUtime=640.48
/proc/14228/stat : 14228 (LySATi) R 14225 14225 13687 0 -1 4194304 29347 0 0 0 64017 31 0 0 25 0 1 0 1147543272 122527744 29332 1992294400 134512640 135226915 4294956208 18446744073709551615 134548736 0 0 4096 3 0 0 0 17 0 0 0
/proc/14228/statm: 29914 29332 82 174 0 29737 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 125012

[startup+702.301 s]
/proc/loadavg: 1.00 1.04 1.07 2/83 14234
/proc/meminfo: memFree=1567240/2055920 swapFree=4176448/4192956
[pid=14225] ppid=14223 vsize=5356 CPUtime=1.49
/proc/14225/stat : 14225 (lysat.sh) S 14223 14225 13687 0 -1 4194304 310 6838 0 0 0 0 142 7 16 0 1 0 1147543122 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14225/statm: 1339 237 195 169 0 50 0
[pid=14228] ppid=14225 vsize=127600 CPUtime=700.46
/proc/14228/stat : 14228 (LySATi) R 14225 14225 13687 0 -1 4194304 31287 0 0 0 70013 33 0 0 25 0 1 0 1147543272 130662400 31272 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/14228/statm: 31900 31272 82 174 0 31723 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 132956

[startup+762.306 s]
/proc/loadavg: 1.00 1.03 1.07 2/83 14234
/proc/meminfo: memFree=1566920/2055920 swapFree=4176448/4192956
[pid=14225] ppid=14223 vsize=5356 CPUtime=1.49
/proc/14225/stat : 14225 (lysat.sh) S 14223 14225 13687 0 -1 4194304 310 6838 0 0 0 0 142 7 16 0 1 0 1147543122 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14225/statm: 1339 237 195 169 0 50 0
[pid=14228] ppid=14225 vsize=127888 CPUtime=760.43
/proc/14228/stat : 14228 (LySATi) R 14225 14225 13687 0 -1 4194304 31372 0 0 0 76010 33 0 0 25 0 1 0 1147543272 130957312 31357 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/14228/statm: 31972 31357 82 174 0 31795 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 133244

[startup+822.302 s]
/proc/loadavg: 1.00 1.02 1.06 2/83 14234
/proc/meminfo: memFree=1566536/2055920 swapFree=4176448/4192956
[pid=14225] ppid=14223 vsize=5356 CPUtime=1.49
/proc/14225/stat : 14225 (lysat.sh) S 14223 14225 13687 0 -1 4194304 310 6838 0 0 0 0 142 7 16 0 1 0 1147543122 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14225/statm: 1339 237 195 169 0 50 0
[pid=14228] ppid=14225 vsize=128320 CPUtime=820.4
/proc/14228/stat : 14228 (LySATi) R 14225 14225 13687 0 -1 4194304 31473 0 0 0 82007 33 0 0 25 0 1 0 1147543272 131399680 31458 1992294400 134512640 135226915 4294956208 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 0 0 0
/proc/14228/statm: 32080 31458 82 174 0 31903 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 133676

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 1.05 2/83 14234
/proc/meminfo: memFree=1540488/2055920 swapFree=4176448/4192956
[pid=14225] ppid=14223 vsize=5356 CPUtime=1.49
/proc/14225/stat : 14225 (lysat.sh) S 14223 14225 13687 0 -1 4194304 310 6838 0 0 0 0 142 7 16 0 1 0 1147543122 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14225/statm: 1339 237 195 169 0 50 0
[pid=14228] ppid=14225 vsize=154528 CPUtime=880.38
/proc/14228/stat : 14228 (LySATi) R 14225 14225 13687 0 -1 4194304 37965 0 0 0 87998 40 0 0 25 0 1 0 1147543272 158236672 37950 1992294400 134512640 135226915 4294956208 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 0 0 0
/proc/14228/statm: 38632 37950 82 174 0 38455 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 159884

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.05 2/83 14234
/proc/meminfo: memFree=1529928/2055920 swapFree=4176448/4192956
[pid=14225] ppid=14223 vsize=5356 CPUtime=1.49
/proc/14225/stat : 14225 (lysat.sh) S 14223 14225 13687 0 -1 4194304 310 6838 0 0 0 0 142 7 16 0 1 0 1147543122 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14225/statm: 1339 237 195 169 0 50 0
[pid=14228] ppid=14225 vsize=165100 CPUtime=940.35
/proc/14228/stat : 14228 (LySATi) R 14225 14225 13687 0 -1 4194304 40592 0 0 0 93992 43 0 0 25 0 1 0 1147543272 169062400 40577 1992294400 134512640 135226915 4294956208 18446744073709551615 134538853 0 0 4096 3 0 0 0 17 0 0 0
/proc/14228/statm: 41275 40577 82 174 0 41098 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 170456

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.04 2/83 14234
/proc/meminfo: memFree=1529480/2055920 swapFree=4176448/4192956
[pid=14225] ppid=14223 vsize=5356 CPUtime=1.49
/proc/14225/stat : 14225 (lysat.sh) S 14223 14225 13687 0 -1 4194304 310 6838 0 0 0 0 142 7 16 0 1 0 1147543122 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14225/statm: 1339 237 195 169 0 50 0
[pid=14228] ppid=14225 vsize=165692 CPUtime=1000.32
/proc/14228/stat : 14228 (LySATi) R 14225 14225 13687 0 -1 4194304 40695 0 0 0 99989 43 0 0 25 0 1 0 1147543272 169668608 40680 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/14228/statm: 41423 40680 82 174 0 41246 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 171048

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/83 14234
/proc/meminfo: memFree=1529096/2055920 swapFree=4176448/4192956
[pid=14225] ppid=14223 vsize=5356 CPUtime=1.49
/proc/14225/stat : 14225 (lysat.sh) S 14223 14225 13687 0 -1 4194304 310 6838 0 0 0 0 142 7 16 0 1 0 1147543122 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14225/statm: 1339 237 195 169 0 50 0
[pid=14228] ppid=14225 vsize=166232 CPUtime=1060.29
/proc/14228/stat : 14228 (LySATi) R 14225 14225 13687 0 -1 4194304 40809 0 0 0 105986 43 0 0 25 0 1 0 1147543272 170221568 40794 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/14228/statm: 41558 40794 82 174 0 41381 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 171588

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/83 14234
/proc/meminfo: memFree=1528776/2055920 swapFree=4176448/4192956
[pid=14225] ppid=14223 vsize=5356 CPUtime=1.49
/proc/14225/stat : 14225 (lysat.sh) S 14223 14225 13687 0 -1 4194304 310 6838 0 0 0 0 142 7 16 0 1 0 1147543122 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14225/statm: 1339 237 195 169 0 50 0
[pid=14228] ppid=14225 vsize=166556 CPUtime=1120.27
/proc/14228/stat : 14228 (LySATi) R 14225 14225 13687 0 -1 4194304 40880 0 0 0 111983 44 0 0 25 0 1 0 1147543272 170553344 40865 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/14228/statm: 41639 40865 82 174 0 41462 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 171912

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/83 14234
/proc/meminfo: memFree=1506568/2055920 swapFree=4176448/4192956
[pid=14225] ppid=14223 vsize=5356 CPUtime=1.49
/proc/14225/stat : 14225 (lysat.sh) S 14223 14225 13687 0 -1 4194304 310 6838 0 0 0 0 142 7 16 0 1 0 1147543122 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14225/statm: 1339 237 195 169 0 50 0
[pid=14228] ppid=14225 vsize=189136 CPUtime=1180.25
/proc/14228/stat : 14228 (LySATi) R 14225 14225 13687 0 -1 4194304 46484 0 0 0 117975 50 0 0 25 0 1 0 1147543272 193675264 46469 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/14228/statm: 47284 46469 82 174 0 47107 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 194492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.02 2/83 14234
/proc/meminfo: memFree=1499016/2055920 swapFree=4176448/4192956
[pid=14225] ppid=14223 vsize=5356 CPUtime=1.49
/proc/14225/stat : 14225 (lysat.sh) S 14223 14225 13687 0 -1 4194304 310 6838 0 0 0 0 142 7 16 0 1 0 1147543122 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14225/statm: 1339 237 195 169 0 50 0
[pid=14228] ppid=14225 vsize=196680 CPUtime=1198.54
/proc/14228/stat : 14228 (LySATi) R 14225 14225 13687 0 -1 4194304 48316 0 0 0 119802 52 0 0 25 0 1 0 1147543272 201400320 48276 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/14228/statm: 49170 48276 82 174 0 48993 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 202036

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 14225 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=428782
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=70989
# CPU time returned by wait4() is 1.49977
# 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): 1200.62
CPU time (s): 1200.03
CPU user time (s): 1199.44
CPU system time (s): 0.59
CPU usage (%): 99.9513
Max. virtual memory (cumulated for all children) (KiB): 202036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.42878
system time used= 0.070989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7148
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 21

runsolver used 1.49877 second user time and 3.9724 second system time

The end

Launcher Data 

Begin job on node86 at 2009-04-03 10:53:08
IDJOB=1556330
IDBENCH=70817
IDSOLVER=511
FILE ID=node86/1556330-1238748788
PBS_JOBID= 9085405
Free space on /tmp= 66488 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor064.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1556330-1238748788/watcher-1556330-1238748788 -o /tmp/evaluation-result-1556330-1238748788/solver-1556330-1238748788 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1556330-1238748788.cnf i

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

MD5SUM BENCH= 902b28046d424b16042ca612ddad48e0
RANDOM SEED=899049747

node86.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		: 3000.238
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		: 3000.238
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:       1699904 kB
Buffers:         41064 kB
Cached:         216896 kB
SwapCached:       8260 kB
Active:          39696 kB
Inactive:       230660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1699904 kB
SwapTotal:     4192956 kB
SwapFree:      4176448 kB
Dirty:            5112 kB
Writeback:           0 kB
Mapped:          19180 kB
Slab:            69960 kB
Committed_AS:  2881128 kB
PageTables:       2684 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= 66476 MiB
End job on node86 at 2009-04-03 11:13:11