Trace number 1553991

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 c/2009-03-20? (TO) 1200.07 1200.61

General information on the benchmark

NameAPPLICATIONS/bitverif/countbitsrotate/
countbitsrotate128.cnf
MD5SUMf21954c654ab1cfd9e2c1aa6fdf49c58
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 variables138559
Number of clauses415292
Sum of the clauses size969012
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2276860
Number of clauses of size 3138430
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...
0.29/0.39	c ==============================================================================
0.29/0.39	c |           |     ORIGINAL     |              LEARNT              |          |
0.29/0.39	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.29/0.39	c ==============================================================================
0.29/0.39	c |         0 |  415290   969010 |  124586       0        0     nan |  0.000 % |
2.28/2.33	c |         0 |  316116   885852 |      --       0       --      -- |     --   | -99172/-83153
2.28/2.33	c ==============================================================================
2.28/2.33	c Result  :   #vars: 76931   #clauses: 316116   #literals: 885852
2.28/2.33	c CPU time:   2.18567 s
2.28/2.33	c ==============================================================================
2.68/2.74	This is MiniSat 2.0 beta
2.68/2.74	WARNING: for repeatability, setting FPU to use double precision
2.68/2.74	============================[ Problem Statistics ]=============================
2.68/2.74	|                                                                             |
2.68/2.74	|  Number of variables:  76931                                                |
2.68/2.74	|  Number of clauses:    316116                                               |
2.72/2.93	|  Parsing time:         0.17         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-1553991-1238721664/watcher-1553991-1238721664 -o /tmp/evaluation-result-1553991-1238721664/solver-1553991-1238721664 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1553991-1238721664.cnf c 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 13292
/proc/meminfo: memFree=1830168/2055920 swapFree=4177016/4192956
[pid=13292] ppid=13290 vsize=5356 CPUtime=0
/proc/13292/stat : 13292 (lysat.sh) S 13290 13292 12646 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1144828564 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13292/statm: 1339 235 195 169 0 50 0
[pid=13293] ppid=13292 vsize=964 CPUtime=0
/proc/13293/stat : 13293 (SatElite) R 13292 13292 12646 0 -1 4194304 163 0 0 0 0 0 0 0 19 0 1 0 1144828564 987136 147 1992294400 134512640 135034092 4294956112 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 0 0 0
/proc/13293/statm: 241 154 50 127 0 111 0

[startup+0.032328 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 13292
/proc/meminfo: memFree=1830168/2055920 swapFree=4177016/4192956
[pid=13292] ppid=13290 vsize=5356 CPUtime=0
/proc/13292/stat : 13292 (lysat.sh) S 13290 13292 12646 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1144828564 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13292/statm: 1339 235 195 169 0 50 0
[pid=13293] ppid=13292 vsize=5112 CPUtime=0.02
/proc/13293/stat : 13293 (SatElite) R 13292 13292 12646 0 -1 4194304 1111 0 0 0 2 0 0 0 19 0 1 0 1144828564 5234688 1095 1992294400 134512640 135034092 4294956112 18446744073709551615 134544963 0 0 4096 3 0 0 0 17 0 0 0
/proc/13293/statm: 1278 1097 50 127 0 1148 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 10468

[startup+0.101333 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 13292
/proc/meminfo: memFree=1830168/2055920 swapFree=4177016/4192956
[pid=13292] ppid=13290 vsize=5356 CPUtime=0
/proc/13292/stat : 13292 (lysat.sh) S 13290 13292 12646 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1144828564 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13292/statm: 1339 235 195 169 0 50 0
[pid=13293] ppid=13292 vsize=16220 CPUtime=0.09
/proc/13293/stat : 13293 (SatElite) R 13292 13292 12646 0 -1 4194304 3472 0 0 0 7 2 0 0 19 0 1 0 1144828564 16609280 3456 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/13293/statm: 4055 3456 50 127 0 3925 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21576

[startup+0.30135 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 13292
/proc/meminfo: memFree=1830168/2055920 swapFree=4177016/4192956
[pid=13292] ppid=13290 vsize=5356 CPUtime=0
/proc/13292/stat : 13292 (lysat.sh) S 13290 13292 12646 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1144828564 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13292/statm: 1339 235 195 169 0 50 0
[pid=13293] ppid=13292 vsize=42324 CPUtime=0.29
/proc/13293/stat : 13293 (SatElite) R 13292 13292 12646 0 -1 4194304 10219 0 0 0 23 6 0 0 20 0 1 0 1144828564 43339776 10203 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/13293/statm: 10581 10207 50 127 0 10451 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 47680

[startup+0.701385 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 13292
/proc/meminfo: memFree=1830168/2055920 swapFree=4177016/4192956
[pid=13292] ppid=13290 vsize=5356 CPUtime=0
/proc/13292/stat : 13292 (lysat.sh) S 13290 13292 12646 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1144828564 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13292/statm: 1339 235 195 169 0 50 0
[pid=13293] ppid=13292 vsize=77700 CPUtime=0.69
/proc/13293/stat : 13293 (SatElite) R 13292 13292 12646 0 -1 4194304 16956 0 0 0 59 10 0 0 24 0 1 0 1144828564 79564800 15789 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/13293/statm: 19425 15790 68 127 0 19295 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 83056

[startup+1.50146 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 13294
/proc/meminfo: memFree=1760008/2055920 swapFree=4177016/4192956
[pid=13292] ppid=13290 vsize=5356 CPUtime=0
/proc/13292/stat : 13292 (lysat.sh) S 13290 13292 12646 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1144828564 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13292/statm: 1339 235 195 169 0 50 0
[pid=13293] ppid=13292 vsize=83984 CPUtime=1.48
/proc/13293/stat : 13293 (SatElite) R 13292 13292 12646 0 -1 4194304 18626 0 0 0 136 12 0 0 25 0 1 0 1144828564 85999616 17323 1992294400 134512640 135034092 4294956112 18446744073709551615 134566112 0 0 4096 3 0 0 0 17 0 0 0
/proc/13293/statm: 20996 17323 68 127 0 20866 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 89340

[startup+3.1016 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 13294
/proc/meminfo: memFree=1755656/2055920 swapFree=4177016/4192956
[pid=13292] ppid=13290 vsize=5356 CPUtime=2.72
/proc/13292/stat : 13292 (lysat.sh) S 13290 13292 12646 0 -1 4194304 310 19172 0 0 0 0 254 18 19 0 1 0 1144828564 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13292/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 2.72
Current children cumulated vsize (KiB) 5356

[startup+6.30188 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 13295
/proc/meminfo: memFree=1798984/2055920 swapFree=4177016/4192956
[pid=13292] ppid=13290 vsize=5356 CPUtime=2.72
/proc/13292/stat : 13292 (lysat.sh) S 13290 13292 12646 0 -1 4194304 310 19172 0 0 0 0 254 18 19 0 1 0 1144828564 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13292/statm: 1339 237 195 169 0 50 0
[pid=13295] ppid=13292 vsize=21764 CPUtime=3.54
/proc/13295/stat : 13295 (LySATc) R 13292 13292 12646 0 -1 4194304 4927 0 0 0 353 1 0 0 25 0 1 0 1144828838 22286336 4912 1992294400 134512640 135214827 4294956224 18446744073709551615 134537343 0 0 4096 3 0 0 0 17 0 0 0
/proc/13295/statm: 5441 4912 77 171 0 5268 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 27120

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 13295
/proc/meminfo: memFree=1798664/2055920 swapFree=4177016/4192956
[pid=13292] ppid=13290 vsize=5356 CPUtime=2.72
/proc/13292/stat : 13292 (lysat.sh) S 13290 13292 12646 0 -1 4194304 310 19172 0 0 0 0 254 18 19 0 1 0 1144828564 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13292/statm: 1339 237 195 169 0 50 0
[pid=13295] ppid=13292 vsize=22028 CPUtime=9.94
/proc/13295/stat : 13295 (LySATc) R 13292 13292 12646 0 -1 4194304 4997 0 0 0 993 1 0 0 25 0 1 0 1144828838 22556672 4982 1992294400 134512640 135214827 4294956224 18446744073709551615 134536810 0 0 4096 3 0 0 0 17 0 0 0
/proc/13295/statm: 5507 4982 77 171 0 5334 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 27384

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 13295
/proc/meminfo: memFree=1798408/2055920 swapFree=4177016/4192956
[pid=13292] ppid=13290 vsize=5356 CPUtime=2.72
/proc/13292/stat : 13292 (lysat.sh) S 13290 13292 12646 0 -1 4194304 310 19172 0 0 0 0 254 18 19 0 1 0 1144828564 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13292/statm: 1339 237 195 169 0 50 0
[pid=13295] ppid=13292 vsize=22472 CPUtime=22.74
/proc/13295/stat : 13295 (LySATc) R 13292 13292 12646 0 -1 4194304 5110 0 0 0 2272 2 0 0 25 0 1 0 1144828838 23011328 5095 1992294400 134512640 135214827 4294956224 18446744073709551615 134527324 0 0 4096 3 0 0 0 17 0 0 0
/proc/13295/statm: 5618 5095 77 171 0 5445 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 27828

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 13295
/proc/meminfo: memFree=1797640/2055920 swapFree=4177016/4192956
[pid=13292] ppid=13290 vsize=5356 CPUtime=2.72
/proc/13292/stat : 13292 (lysat.sh) S 13290 13292 12646 0 -1 4194304 310 19172 0 0 0 0 254 18 19 0 1 0 1144828564 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13292/statm: 1339 237 195 169 0 50 0
[pid=13295] ppid=13292 vsize=23296 CPUtime=48.32
/proc/13295/stat : 13295 (LySATc) R 13292 13292 12646 0 -1 4194304 5267 0 0 0 4830 2 0 0 25 0 1 0 1144828838 23855104 5252 1992294400 134512640 135214827 4294956224 18446744073709551615 134536461 0 0 4096 3 0 0 0 17 0 0 0
/proc/13295/statm: 5824 5252 77 171 0 5651 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 28652

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 13295
/proc/meminfo: memFree=1795784/2055920 swapFree=4177016/4192956
[pid=13292] ppid=13290 vsize=5356 CPUtime=2.72
/proc/13292/stat : 13292 (lysat.sh) S 13290 13292 12646 0 -1 4194304 310 19172 0 0 0 0 254 18 19 0 1 0 1144828564 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13292/statm: 1339 237 195 169 0 50 0
[pid=13295] ppid=13292 vsize=25144 CPUtime=99.5
/proc/13295/stat : 13295 (LySATc) R 13292 13292 12646 0 -1 4194304 5745 0 0 0 9948 2 0 0 25 0 1 0 1144828838 25747456 5730 1992294400 134512640 135214827 4294956224 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13295/statm: 6286 5730 77 171 0 6113 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 30500

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 13295
/proc/meminfo: memFree=1794376/2055920 swapFree=4177016/4192956
[pid=13292] ppid=13290 vsize=5356 CPUtime=2.72
/proc/13292/stat : 13292 (lysat.sh) S 13290 13292 12646 0 -1 4194304 310 19172 0 0 0 0 254 18 19 0 1 0 1144828564 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13292/statm: 1339 237 195 169 0 50 0
[pid=13295] ppid=13292 vsize=26464 CPUtime=159.48
/proc/13295/stat : 13295 (LySATc) R 13292 13292 12646 0 -1 4194304 6086 0 0 0 15945 3 0 0 25 0 1 0 1144828838 27099136 6071 1992294400 134512640 135214827 4294956224 18446744073709551615 134529651 0 0 4096 3 0 0 0 17 1 0 0
/proc/13295/statm: 6616 6071 77 171 0 6443 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 31820

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 13295
/proc/meminfo: memFree=1792904/2055920 swapFree=4177016/4192956
[pid=13292] ppid=13290 vsize=5356 CPUtime=2.72
/proc/13292/stat : 13292 (lysat.sh) S 13290 13292 12646 0 -1 4194304 310 19172 0 0 0 0 254 18 19 0 1 0 1144828564 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13292/statm: 1339 237 195 169 0 50 0
[pid=13295] ppid=13292 vsize=27940 CPUtime=219.46
/proc/13295/stat : 13295 (LySATc) R 13292 13292 12646 0 -1 4194304 6447 0 0 0 21942 4 0 0 25 0 1 0 1144828838 28610560 6432 1992294400 134512640 135214827 4294956224 18446744073709551615 134529759 0 0 4096 3 0 0 0 17 0 0 0
/proc/13295/statm: 6985 6432 77 171 0 6812 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 33296

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 13295
/proc/meminfo: memFree=1791816/2055920 swapFree=4177016/4192956
[pid=13292] ppid=13290 vsize=5356 CPUtime=2.72
/proc/13292/stat : 13292 (lysat.sh) S 13290 13292 12646 0 -1 4194304 310 19172 0 0 0 0 254 18 19 0 1 0 1144828564 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13292/statm: 1339 237 195 169 0 50 0
[pid=13295] ppid=13292 vsize=28996 CPUtime=279.43
/proc/13295/stat : 13295 (LySATc) R 13292 13292 12646 0 -1 4194304 6713 0 0 0 27939 4 0 0 25 0 1 0 1144828838 29691904 6698 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/13295/statm: 7249 6698 77 171 0 7076 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 34352

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 13295
/proc/meminfo: memFree=1789128/2055920 swapFree=4177016/4192956
[pid=13292] ppid=13290 vsize=5356 CPUtime=2.72
/proc/13292/stat : 13292 (lysat.sh) S 13290 13292 12646 0 -1 4194304 310 19172 0 0 0 0 254 18 19 0 1 0 1144828564 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13292/statm: 1339 237 195 169 0 50 0
[pid=13295] ppid=13292 vsize=31652 CPUtime=339.41
/proc/13295/stat : 13295 (LySATc) R 13292 13292 12646 0 -1 4194304 7386 0 0 0 33936 5 0 0 25 0 1 0 1144828838 32411648 7371 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/13295/statm: 7913 7371 77 171 0 7740 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 37008


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

/proc/13295/statm: 9022 8447 77 171 0 8849 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 41444

[startup+582.301 s]
/proc/loadavg: 1.11 1.02 0.99 2/66 13295
/proc/meminfo: memFree=1783432/2055920 swapFree=4177016/4192956
[pid=13292] ppid=13290 vsize=5356 CPUtime=2.72
/proc/13292/stat : 13292 (lysat.sh) S 13290 13292 12646 0 -1 4194304 310 19172 0 0 0 0 254 18 19 0 1 0 1144828564 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13292/statm: 1339 237 195 169 0 50 0
[pid=13295] ppid=13292 vsize=37408 CPUtime=579.31
/proc/13295/stat : 13295 (LySATc) R 13292 13292 12646 0 -1 4194304 8792 0 0 0 57925 6 0 0 25 0 1 0 1144828838 38305792 8777 1992294400 134512640 135214827 4294956224 18446744073709551615 134536461 0 0 4096 3 0 0 0 17 0 0 0
/proc/13295/statm: 9352 8777 77 171 0 9179 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 42764

[startup+642.302 s]
/proc/loadavg: 1.04 1.01 0.99 2/66 13295
/proc/meminfo: memFree=1782152/2055920 swapFree=4177016/4192956
[pid=13292] ppid=13290 vsize=5356 CPUtime=2.72
/proc/13292/stat : 13292 (lysat.sh) S 13290 13292 12646 0 -1 4194304 310 19172 0 0 0 0 254 18 19 0 1 0 1144828564 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13292/statm: 1339 237 195 169 0 50 0
[pid=13295] ppid=13292 vsize=38596 CPUtime=639.3
/proc/13295/stat : 13295 (LySATc) R 13292 13292 12646 0 -1 4194304 9118 0 0 0 63923 7 0 0 25 0 1 0 1144828838 39522304 9103 1992294400 134512640 135214827 4294956224 18446744073709551615 134537409 0 0 4096 3 0 0 0 17 0 0 0
/proc/13295/statm: 9649 9103 77 171 0 9476 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 43952

[startup+702.302 s]
/proc/loadavg: 1.01 1.01 0.99 2/66 13295
/proc/meminfo: memFree=1780808/2055920 swapFree=4177016/4192956
[pid=13292] ppid=13290 vsize=5356 CPUtime=2.72
/proc/13292/stat : 13292 (lysat.sh) S 13290 13292 12646 0 -1 4194304 310 19172 0 0 0 0 254 18 19 0 1 0 1144828564 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13292/statm: 1339 237 195 169 0 50 0
[pid=13295] ppid=13292 vsize=39932 CPUtime=699.26
/proc/13295/stat : 13295 (LySATc) R 13292 13292 12646 0 -1 4194304 9444 0 0 0 69919 7 0 0 25 0 1 0 1144828838 40890368 9429 1992294400 134512640 135214827 4294956224 18446744073709551615 134536461 0 0 4096 3 0 0 0 17 0 0 0
/proc/13295/statm: 9983 9429 77 171 0 9810 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 45288

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13295
/proc/meminfo: memFree=1779336/2055920 swapFree=4177016/4192956
[pid=13292] ppid=13290 vsize=5356 CPUtime=2.72
/proc/13292/stat : 13292 (lysat.sh) S 13290 13292 12646 0 -1 4194304 310 19172 0 0 0 0 254 18 19 0 1 0 1144828564 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13292/statm: 1339 237 195 169 0 50 0
[pid=13295] ppid=13292 vsize=41384 CPUtime=759.24
/proc/13295/stat : 13295 (LySATc) R 13292 13292 12646 0 -1 4194304 9793 0 0 0 75917 7 0 0 25 0 1 0 1144828838 42377216 9778 1992294400 134512640 135214827 4294956224 18446744073709551615 134529306 0 0 4096 3 0 0 0 17 0 0 0
/proc/13295/statm: 10346 9778 77 171 0 10173 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 46740

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13295
/proc/meminfo: memFree=1778376/2055920 swapFree=4177016/4192956
[pid=13292] ppid=13290 vsize=5356 CPUtime=2.72
/proc/13292/stat : 13292 (lysat.sh) S 13290 13292 12646 0 -1 4194304 310 19172 0 0 0 0 254 18 19 0 1 0 1144828564 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13292/statm: 1339 237 195 169 0 50 0
[pid=13295] ppid=13292 vsize=42472 CPUtime=819.21
/proc/13295/stat : 13295 (LySATc) R 13292 13292 12646 0 -1 4194304 10054 0 0 0 81914 7 0 0 25 0 1 0 1144828838 43491328 10039 1992294400 134512640 135214827 4294956224 18446744073709551615 134537017 0 0 4096 3 0 0 0 17 0 0 0
/proc/13295/statm: 10618 10039 77 171 0 10445 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 47828

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13295
/proc/meminfo: memFree=1776776/2055920 swapFree=4177016/4192956
[pid=13292] ppid=13290 vsize=5356 CPUtime=2.72
/proc/13292/stat : 13292 (lysat.sh) S 13290 13292 12646 0 -1 4194304 310 19172 0 0 0 0 254 18 19 0 1 0 1144828564 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13292/statm: 1339 237 195 169 0 50 0
[pid=13295] ppid=13292 vsize=43924 CPUtime=879.19
/proc/13295/stat : 13295 (LySATc) R 13292 13292 12646 0 -1 4194304 10436 0 0 0 87911 8 0 0 25 0 1 0 1144828838 44978176 10421 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/13295/statm: 10981 10421 77 171 0 10808 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 49280

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13295
/proc/meminfo: memFree=1775688/2055920 swapFree=4177016/4192956
[pid=13292] ppid=13290 vsize=5356 CPUtime=2.72
/proc/13292/stat : 13292 (lysat.sh) S 13290 13292 12646 0 -1 4194304 310 19172 0 0 0 0 254 18 19 0 1 0 1144828564 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13292/statm: 1339 237 195 169 0 50 0
[pid=13295] ppid=13292 vsize=44980 CPUtime=939.16
/proc/13295/stat : 13295 (LySATc) R 13292 13292 12646 0 -1 4194304 10701 0 0 0 93907 9 0 0 25 0 1 0 1144828838 46059520 10686 1992294400 134512640 135214827 4294956224 18446744073709551615 134536461 0 0 4096 3 0 0 0 17 0 0 0
/proc/13295/statm: 11245 10686 77 171 0 11072 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 50336

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13295
/proc/meminfo: memFree=1774792/2055920 swapFree=4177016/4192956
[pid=13292] ppid=13290 vsize=5356 CPUtime=2.72
/proc/13292/stat : 13292 (lysat.sh) S 13290 13292 12646 0 -1 4194304 310 19172 0 0 0 0 254 18 19 0 1 0 1144828564 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13292/statm: 1339 237 195 169 0 50 0
[pid=13295] ppid=13292 vsize=46036 CPUtime=999.13
/proc/13295/stat : 13295 (LySATc) R 13292 13292 12646 0 -1 4194304 10945 0 0 0 99904 9 0 0 25 0 1 0 1144828838 47140864 10930 1992294400 134512640 135214827 4294956224 18446744073709551615 134538976 0 0 4096 3 0 0 0 17 0 0 0
/proc/13295/statm: 11509 10930 77 171 0 11336 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 51392

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13295
/proc/meminfo: memFree=1773640/2055920 swapFree=4177016/4192956
[pid=13292] ppid=13290 vsize=5356 CPUtime=2.72
/proc/13292/stat : 13292 (lysat.sh) S 13290 13292 12646 0 -1 4194304 310 19172 0 0 0 0 254 18 19 0 1 0 1144828564 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13292/statm: 1339 237 195 169 0 50 0
[pid=13295] ppid=13292 vsize=47092 CPUtime=1059.1
/proc/13295/stat : 13295 (LySATc) R 13292 13292 12646 0 -1 4194304 11212 0 0 0 105901 9 0 0 25 0 1 0 1144828838 48222208 11197 1992294400 134512640 135214827 4294956224 18446744073709551615 134538880 0 0 4096 3 0 0 0 17 1 0 0
/proc/13295/statm: 11773 11197 77 171 0 11600 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 52448

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13295
/proc/meminfo: memFree=1772616/2055920 swapFree=4177016/4192956
[pid=13292] ppid=13290 vsize=5356 CPUtime=2.72
/proc/13292/stat : 13292 (lysat.sh) S 13290 13292 12646 0 -1 4194304 310 19172 0 0 0 0 254 18 19 0 1 0 1144828564 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13292/statm: 1339 237 195 169 0 50 0
[pid=13295] ppid=13292 vsize=48016 CPUtime=1119.07
/proc/13295/stat : 13295 (LySATc) R 13292 13292 12646 0 -1 4194304 11463 0 0 0 111898 9 0 0 25 0 1 0 1144828838 49168384 11448 1992294400 134512640 135214827 4294956224 18446744073709551615 134536461 0 0 4096 3 0 0 0 17 0 0 0
/proc/13295/statm: 12004 11448 77 171 0 11831 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 53372

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13295
/proc/meminfo: memFree=1771528/2055920 swapFree=4177016/4192956
[pid=13292] ppid=13290 vsize=5356 CPUtime=2.72
/proc/13292/stat : 13292 (lysat.sh) S 13290 13292 12646 0 -1 4194304 310 19172 0 0 0 0 254 18 19 0 1 0 1144828564 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13292/statm: 1339 237 195 169 0 50 0
[pid=13295] ppid=13292 vsize=49076 CPUtime=1179.06
/proc/13295/stat : 13295 (LySATc) R 13292 13292 12646 0 -1 4194304 11721 0 0 0 117896 10 0 0 25 0 1 0 1144828838 50253824 11706 1992294400 134512640 135214827 4294956224 18446744073709551615 134536461 0 0 4096 3 0 0 0 17 0 0 0
/proc/13295/statm: 12269 11706 77 171 0 12096 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 54432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13297
/proc/meminfo: memFree=1770888/2055920 swapFree=4177016/4192956
[pid=13292] ppid=13290 vsize=5356 CPUtime=2.72
/proc/13292/stat : 13292 (lysat.sh) S 13290 13292 12646 0 -1 4194304 310 19172 0 0 0 0 254 18 19 0 1 0 1144828564 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13292/statm: 1339 237 195 169 0 50 0
[pid=13295] ppid=13292 vsize=49340 CPUtime=1197.35
/proc/13295/stat : 13295 (LySATc) R 13292 13292 12646 0 -1 4194304 11797 0 0 0 119725 10 0 0 25 0 1 0 1144828838 50524160 11782 1992294400 134512640 135214827 4294956224 18446744073709551615 134527344 0 0 4096 3 0 0 0 17 0 0 0
/proc/13295/statm: 12335 11782 77 171 0 12162 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 54696

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 13292 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=547612
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=187971
# CPU time returned by wait4() is 2.73558
# while last known CPU time is 1200.07
#
# 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): 1200.07
CPU user time (s): 1199.79
CPU system time (s): 0.28
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 91052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.54761
system time used= 0.187971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19482
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= 21

runsolver used 1.05584 second user time and 3.31949 second system time

The end

Launcher Data 

Begin job on node50 at 2009-04-03 03:21:04
IDJOB=1553991
IDBENCH=70772
IDSOLVER=512
FILE ID=node50/1553991-1238721664
PBS_JOBID= 9085294
Free space on /tmp= 64176 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitsrotate/countbitsrotate128.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1553991-1238721664/watcher-1553991-1238721664 -o /tmp/evaluation-result-1553991-1238721664/solver-1553991-1238721664 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1553991-1238721664.cnf c

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

MD5SUM BENCH= f21954c654ab1cfd9e2c1aa6fdf49c58
RANDOM SEED=1065284319

node50.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1830656 kB
Buffers:         48792 kB
Cached:          84628 kB
SwapCached:      10196 kB
Active:          28464 kB
Inactive:       116868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1830656 kB
SwapTotal:     4192956 kB
SwapFree:      4177016 kB
Dirty:            9200 kB
Writeback:           0 kB
Mapped:          17504 kB
Slab:            65900 kB
Committed_AS:  3353184 kB
PageTables:       1456 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= 64164 MiB
End job on node50 at 2009-04-03 03:41:07