Trace number 1728002

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) 1200.06 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/counting-php/
easier-fphp-035-029.sat05-1221.reshuffled-07.cnf
MD5SUM4176ac9a36a2f88072132072fe2be571
Bench CategoryCRAFTED (crafted 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 variables1015
Number of clauses31500
Sum of the clauses size63945
Maximum clause length29
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 231465
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 535

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   31500    63945 |    9449       0        0     nan |  0.000 % |
0.09/0.18	c |         0 |   30485    93100 |      --       0       --      -- |     --   | -1015/29155
0.09/0.18	c ==============================================================================
0.09/0.18	c Result  :   #vars: 980   #clauses: 30485   #literals: 93100
0.09/0.18	c CPU time:   0.181972 s
0.09/0.18	c ==============================================================================
0.19/0.22	c lySAT 0.1
0.19/0.22	c minisat core +  additionnal features
0.19/0.22	c ============================[ Problem Statistics ]=============================
0.19/0.22	c |                                                                             |
0.19/0.22	c |  Number of variables:  980                                                  |
0.19/0.22	c |  Number of clauses:    30485                                                |
0.19/0.24	c |  Parsing time:         0.01         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-1728002-1240731636/watcher-1728002-1240731636 -o /tmp/evaluation-result-1728002-1240731636/solver-1728002-1240731636 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1728002-1240731636.cnf i 

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


[startup+0 s]
/proc/loadavg: 0.84 0.95 0.98 3/65 27488
/proc/meminfo: memFree=1808488/2055920 swapFree=4180008/4192956
[pid=27488] ppid=27486 vsize=5356 CPUtime=0
/proc/27488/stat : 27488 (lysat.sh) S 27486 27488 27451 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 101196749 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27488/statm: 1339 235 195 169 0 50 0
[pid=27489] ppid=27488 vsize=828 CPUtime=0
/proc/27489/stat : 27489 (SatElite) R 27488 27488 27451 0 -1 4194304 141 0 0 0 0 0 0 0 20 0 1 0 101196750 847872 125 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/27489/statm: 242 128 51 127 0 112 0

[startup+0.04066 s]
/proc/loadavg: 0.84 0.95 0.98 3/65 27488
/proc/meminfo: memFree=1808488/2055920 swapFree=4180008/4192956
[pid=27488] ppid=27486 vsize=5356 CPUtime=0
/proc/27488/stat : 27488 (lysat.sh) S 27486 27488 27451 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 101196749 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27488/statm: 1339 235 195 169 0 50 0
[pid=27489] ppid=27488 vsize=3448 CPUtime=0.03
/proc/27489/stat : 27489 (SatElite) R 27488 27488 27451 0 -1 4194304 753 0 0 0 3 0 0 0 20 0 1 0 101196750 3530752 737 1992294400 134512640 135034092 4294956112 18446744073709551615 134582444 0 0 4096 3 0 0 0 17 1 0 0
/proc/27489/statm: 862 737 68 127 0 732 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8804

[startup+0.101666 s]
/proc/loadavg: 0.84 0.95 0.98 3/65 27488
/proc/meminfo: memFree=1808488/2055920 swapFree=4180008/4192956
[pid=27488] ppid=27486 vsize=5356 CPUtime=0
/proc/27488/stat : 27488 (lysat.sh) S 27486 27488 27451 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 101196749 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27488/statm: 1339 235 195 169 0 50 0
[pid=27489] ppid=27488 vsize=3588 CPUtime=0.09
/proc/27489/stat : 27489 (SatElite) R 27488 27488 27451 0 -1 4194304 765 0 0 0 9 0 0 0 20 0 1 0 101196750 3674112 749 1992294400 134512640 135034092 4294956112 18446744073709551615 134563238 0 0 4096 3 0 0 0 17 1 0 0
/proc/27489/statm: 897 749 68 127 0 767 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8944

[startup+0.301697 s]
/proc/loadavg: 0.84 0.95 0.98 3/65 27488
/proc/meminfo: memFree=1808488/2055920 swapFree=4180008/4192956
[pid=27488] ppid=27486 vsize=5356 CPUtime=0.21
/proc/27488/stat : 27488 (lysat.sh) S 27486 27488 27451 0 -1 4194304 310 770 0 0 0 0 21 0 15 0 1 0 101196749 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27488/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 5356

[startup+0.701745 s]
/proc/loadavg: 0.84 0.95 0.98 3/65 27488
/proc/meminfo: memFree=1808488/2055920 swapFree=4180008/4192956
[pid=27488] ppid=27486 vsize=5356 CPUtime=0.21
/proc/27488/stat : 27488 (lysat.sh) S 27486 27488 27451 0 -1 4194304 310 770 0 0 0 0 21 0 15 0 1 0 101196749 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27488/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 5356

[startup+1.50182 s]
/proc/loadavg: 0.84 0.95 0.98 2/67 27491
/proc/meminfo: memFree=1801496/2055920 swapFree=4180008/4192956
[pid=27488] ppid=27486 vsize=5356 CPUtime=0.21
/proc/27488/stat : 27488 (lysat.sh) S 27486 27488 27451 0 -1 4194304 310 770 0 0 0 0 21 0 15 0 1 0 101196749 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27488/statm: 1339 237 195 169 0 50 0
[pid=27491] ppid=27488 vsize=8464 CPUtime=1.26
/proc/27491/stat : 27491 (LySATi) R 27488 27488 27451 0 -1 4194304 1869 0 0 0 125 1 0 0 25 0 1 0 101196772 8667136 1854 1992294400 134512640 135226915 4294956224 18446744073709551615 134549655 0 0 4096 3 0 0 0 17 1 0 0
/proc/27491/statm: 2116 1854 82 174 0 1939 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13820

[startup+3.10201 s]
/proc/loadavg: 0.84 0.95 0.98 2/67 27491
/proc/meminfo: memFree=1797976/2055920 swapFree=4180008/4192956
[pid=27488] ppid=27486 vsize=5356 CPUtime=0.21
/proc/27488/stat : 27488 (lysat.sh) S 27486 27488 27451 0 -1 4194304 310 770 0 0 0 0 21 0 15 0 1 0 101196749 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27488/statm: 1339 237 195 169 0 50 0
[pid=27491] ppid=27488 vsize=13032 CPUtime=2.86
/proc/27491/stat : 27491 (LySATi) R 27488 27488 27451 0 -1 4194304 2997 0 0 0 284 2 0 0 25 0 1 0 101196772 13344768 2982 1992294400 134512640 135226915 4294956224 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 1 0 0
/proc/27491/statm: 3258 2982 82 174 0 3081 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 18388

[startup+6.30137 s]
/proc/loadavg: 0.85 0.95 0.98 2/67 27491
/proc/meminfo: memFree=1789528/2055920 swapFree=4180008/4192956
[pid=27488] ppid=27486 vsize=5356 CPUtime=0.21
/proc/27488/stat : 27488 (lysat.sh) S 27486 27488 27451 0 -1 4194304 310 770 0 0 0 0 21 0 15 0 1 0 101196749 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27488/statm: 1339 237 195 169 0 50 0
[pid=27491] ppid=27488 vsize=21884 CPUtime=6.07
/proc/27491/stat : 27491 (LySATi) R 27488 27488 27451 0 -1 4194304 5209 0 0 0 604 3 0 0 25 0 1 0 101196772 22409216 5194 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/27491/statm: 5471 5194 82 174 0 5294 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 27240

[startup+12.7011 s]
/proc/loadavg: 0.87 0.95 0.98 2/67 27491
/proc/meminfo: memFree=1781536/2055920 swapFree=4180008/4192956
[pid=27488] ppid=27486 vsize=5356 CPUtime=0.21
/proc/27488/stat : 27488 (lysat.sh) S 27486 27488 27451 0 -1 4194304 310 770 0 0 0 0 21 0 15 0 1 0 101196749 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27488/statm: 1339 237 195 169 0 50 0
[pid=27491] ppid=27488 vsize=27208 CPUtime=12.46
/proc/27491/stat : 27491 (LySATi) R 27488 27488 27451 0 -1 4194304 6549 0 0 0 1243 3 0 0 25 0 1 0 101196772 27860992 6534 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/27491/statm: 6802 6534 82 174 0 6625 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 32564

[startup+25.5015 s]
/proc/loadavg: 0.89 0.95 0.98 2/67 27491
/proc/meminfo: memFree=1769184/2055920 swapFree=4180008/4192956
[pid=27488] ppid=27486 vsize=5356 CPUtime=0.21
/proc/27488/stat : 27488 (lysat.sh) S 27486 27488 27451 0 -1 4194304 310 770 0 0 0 0 21 0 15 0 1 0 101196749 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27488/statm: 1339 237 195 169 0 50 0
[pid=27491] ppid=27488 vsize=39616 CPUtime=25.26
/proc/27491/stat : 27491 (LySATi) R 27488 27488 27451 0 -1 4194304 9641 0 0 0 2521 5 0 0 25 0 1 0 101196772 40566784 9626 1992294400 134512640 135226915 4294956224 18446744073709551615 134538839 0 0 4096 3 0 0 0 17 1 0 0
/proc/27491/statm: 9904 9626 82 174 0 9727 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 44972

[startup+51.1015 s]
/proc/loadavg: 0.93 0.96 0.98 2/67 27491
/proc/meminfo: memFree=1741280/2055920 swapFree=4180008/4192956
[pid=27488] ppid=27486 vsize=5356 CPUtime=0.21
/proc/27488/stat : 27488 (lysat.sh) S 27486 27488 27451 0 -1 4194304 310 770 0 0 0 0 21 0 15 0 1 0 101196749 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27488/statm: 1339 237 195 169 0 50 0
[pid=27491] ppid=27488 vsize=70116 CPUtime=50.84
/proc/27491/stat : 27491 (LySATi) R 27488 27488 27451 0 -1 4194304 17229 0 0 0 5076 8 0 0 25 0 1 0 101196772 71798784 17214 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/27491/statm: 17529 17215 82 174 0 17352 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 75472

[startup+102.305 s]
/proc/loadavg: 0.97 0.96 0.98 2/67 27491
/proc/meminfo: memFree=1693152/2055920 swapFree=4180008/4192956
[pid=27488] ppid=27486 vsize=5356 CPUtime=0.21
/proc/27488/stat : 27488 (lysat.sh) S 27486 27488 27451 0 -1 4194304 310 770 0 0 0 0 21 0 15 0 1 0 101196749 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27488/statm: 1339 237 195 169 0 50 0
[pid=27491] ppid=27488 vsize=116004 CPUtime=102.04
/proc/27491/stat : 27491 (LySATi) R 27488 27488 27451 0 -1 4194304 28688 0 0 0 10190 14 0 0 25 0 1 0 101196772 118788096 28673 1992294400 134512640 135226915 4294956224 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 1 0 0
/proc/27491/statm: 29001 28673 82 174 0 28824 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 121360

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 27491
/proc/meminfo: memFree=1637408/2055920 swapFree=4180008/4192956
[pid=27488] ppid=27486 vsize=5356 CPUtime=0.21
/proc/27488/stat : 27488 (lysat.sh) S 27486 27488 27451 0 -1 4194304 310 770 0 0 0 0 21 0 15 0 1 0 101196749 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27488/statm: 1339 237 195 169 0 50 0
[pid=27491] ppid=27488 vsize=174068 CPUtime=162.02
/proc/27491/stat : 27491 (LySATi) R 27488 27488 27451 0 -1 4194304 43099 0 0 0 16180 22 0 0 25 0 1 0 101196772 178245632 43084 1992294400 134512640 135226915 4294956224 18446744073709551615 134547592 0 0 4096 3 0 0 0 17 1 0 0
/proc/27491/statm: 43517 43084 82 174 0 43340 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 179424

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 27491
/proc/meminfo: memFree=1603808/2055920 swapFree=4180008/4192956
[pid=27488] ppid=27486 vsize=5356 CPUtime=0.21
/proc/27488/stat : 27488 (lysat.sh) S 27486 27488 27451 0 -1 4194304 310 770 0 0 0 0 21 0 15 0 1 0 101196749 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27488/statm: 1339 237 195 169 0 50 0
[pid=27491] ppid=27488 vsize=205900 CPUtime=222.01
/proc/27491/stat : 27491 (LySATi) R 27488 27488 27451 0 -1 4194304 51085 0 0 0 22176 25 0 0 25 0 1 0 101196772 210841600 51070 1992294400 134512640 135226915 4294956224 18446744073709551615 134541194 0 0 4096 3 0 0 0 17 1 0 0
/proc/27491/statm: 51475 51070 82 174 0 51298 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 211256

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 27491
/proc/meminfo: memFree=1587616/2055920 swapFree=4180008/4192956
[pid=27488] ppid=27486 vsize=5356 CPUtime=0.21
/proc/27488/stat : 27488 (lysat.sh) S 27486 27488 27451 0 -1 4194304 310 770 0 0 0 0 21 0 15 0 1 0 101196749 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27488/statm: 1339 237 195 169 0 50 0
[pid=27491] ppid=27488 vsize=221820 CPUtime=281.98
/proc/27491/stat : 27491 (LySATi) R 27488 27488 27451 0 -1 4194304 54936 0 0 0 28171 27 0 0 25 0 1 0 101196772 227143680 54921 1992294400 134512640 135226915 4294956224 18446744073709551615 134548714 0 0 4096 3 0 0 0 17 1 0 0
/proc/27491/statm: 55455 54921 82 174 0 55278 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 227176

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 27491
/proc/meminfo: memFree=1498848/2055920 swapFree=4180008/4192956
[pid=27488] ppid=27486 vsize=5356 CPUtime=0.21
/proc/27488/stat : 27488 (lysat.sh) S 27486 27488 27451 0 -1 4194304 310 770 0 0 0 0 21 0 15 0 1 0 101196749 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27488/statm: 1339 237 195 169 0 50 0
[pid=27491] ppid=27488 vsize=310244 CPUtime=341.97
/proc/27491/stat : 27491 (LySATi) R 27488 27488 27451 0 -1 4194304 77082 0 0 0 34159 38 0 0 25 0 1 0 101196772 317689856 77067 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/27491/statm: 77561 77067 82 174 0 77384 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 315600

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 27491
/proc/meminfo: memFree=1498720/2055920 swapFree=4180008/4192956

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

/proc/27491/statm: 96086 95367 82 174 0 95909 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 389700

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 27491
/proc/meminfo: memFree=1366688/2055920 swapFree=4180008/4192956
[pid=27488] ppid=27486 vsize=5356 CPUtime=0.21
/proc/27488/stat : 27488 (lysat.sh) S 27486 27488 27451 0 -1 4194304 310 770 0 0 0 0 21 0 15 0 1 0 101196749 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27488/statm: 1339 237 195 169 0 50 0
[pid=27491] ppid=27488 vsize=443992 CPUtime=581.91
/proc/27491/stat : 27491 (LySATi) R 27488 27488 27451 0 -1 4194304 110305 0 0 0 58135 56 0 0 25 0 1 0 101196772 454647808 110290 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/27491/statm: 110998 110290 82 174 0 110821 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 449348

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 27491
/proc/meminfo: memFree=1332320/2055920 swapFree=4180008/4192956
[pid=27488] ppid=27486 vsize=5356 CPUtime=0.21
/proc/27488/stat : 27488 (lysat.sh) S 27486 27488 27451 0 -1 4194304 310 770 0 0 0 0 21 0 15 0 1 0 101196749 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27488/statm: 1339 237 195 169 0 50 0
[pid=27491] ppid=27488 vsize=478416 CPUtime=641.9
/proc/27491/stat : 27491 (LySATi) R 27488 27488 27451 0 -1 4194304 118594 0 0 0 64128 62 0 0 25 0 1 0 101196772 489897984 118579 1992294400 134512640 135226915 4294956224 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 1 0 0
/proc/27491/statm: 119604 118579 82 174 0 119427 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 483772

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 27491
/proc/meminfo: memFree=1332256/2055920 swapFree=4180008/4192956
[pid=27488] ppid=27486 vsize=5356 CPUtime=0.21
/proc/27488/stat : 27488 (lysat.sh) S 27486 27488 27451 0 -1 4194304 310 770 0 0 0 0 21 0 15 0 1 0 101196749 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27488/statm: 1339 237 195 169 0 50 0
[pid=27491] ppid=27488 vsize=478416 CPUtime=701.88
/proc/27491/stat : 27491 (LySATi) R 27488 27488 27451 0 -1 4194304 118603 0 0 0 70126 62 0 0 25 0 1 0 101196772 489897984 118588 1992294400 134512640 135226915 4294956224 18446744073709551615 134536785 0 0 4096 3 0 0 0 17 1 0 0
/proc/27491/statm: 119604 118588 82 174 0 119427 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 483772

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 27491
/proc/meminfo: memFree=1332064/2055920 swapFree=4180008/4192956
[pid=27488] ppid=27486 vsize=5356 CPUtime=0.21
/proc/27488/stat : 27488 (lysat.sh) S 27486 27488 27451 0 -1 4194304 310 770 0 0 0 0 21 0 15 0 1 0 101196749 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27488/statm: 1339 237 195 169 0 50 0
[pid=27491] ppid=27488 vsize=478416 CPUtime=761.87
/proc/27491/stat : 27491 (LySATi) R 27488 27488 27451 0 -1 4194304 118641 0 0 0 76125 62 0 0 25 0 1 0 101196772 489897984 118626 1992294400 134512640 135226915 4294956224 18446744073709551615 134536926 0 0 4096 3 0 0 0 17 1 0 0
/proc/27491/statm: 119604 118626 82 174 0 119427 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 483772

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 27491
/proc/meminfo: memFree=1215328/2055920 swapFree=4180008/4192956
[pid=27488] ppid=27486 vsize=5356 CPUtime=0.21
/proc/27488/stat : 27488 (lysat.sh) S 27486 27488 27451 0 -1 4194304 310 770 0 0 0 0 21 0 15 0 1 0 101196749 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27488/statm: 1339 237 195 169 0 50 0
[pid=27491] ppid=27488 vsize=595240 CPUtime=821.85
/proc/27491/stat : 27491 (LySATi) R 27488 27488 27451 0 -1 4194304 147766 0 0 0 82110 75 0 0 25 0 1 0 101196772 609525760 147751 1992294400 134512640 135226915 4294956224 18446744073709551615 134531439 0 0 4096 3 0 0 0 17 1 0 0
/proc/27491/statm: 148810 147751 82 174 0 148633 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 600596

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 27491
/proc/meminfo: memFree=1215264/2055920 swapFree=4180008/4192956
[pid=27488] ppid=27486 vsize=5356 CPUtime=0.21
/proc/27488/stat : 27488 (lysat.sh) S 27486 27488 27451 0 -1 4194304 310 770 0 0 0 0 21 0 15 0 1 0 101196749 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27488/statm: 1339 237 195 169 0 50 0
[pid=27491] ppid=27488 vsize=595240 CPUtime=881.83
/proc/27491/stat : 27491 (LySATi) R 27488 27488 27451 0 -1 4194304 147768 0 0 0 88108 75 0 0 25 0 1 0 101196772 609525760 147753 1992294400 134512640 135226915 4294956224 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 1 0 0
/proc/27491/statm: 148810 147753 82 174 0 148633 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 600596

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 27491
/proc/meminfo: memFree=1215200/2055920 swapFree=4180008/4192956
[pid=27488] ppid=27486 vsize=5356 CPUtime=0.21
/proc/27488/stat : 27488 (lysat.sh) S 27486 27488 27451 0 -1 4194304 310 770 0 0 0 0 21 0 15 0 1 0 101196749 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27488/statm: 1339 237 195 169 0 50 0
[pid=27491] ppid=27488 vsize=595240 CPUtime=941.81
/proc/27491/stat : 27491 (LySATi) R 27488 27488 27451 0 -1 4194304 147776 0 0 0 94106 75 0 0 25 0 1 0 101196772 609525760 147761 1992294400 134512640 135226915 4294956224 18446744073709551615 134537082 0 0 4096 3 0 0 0 17 1 0 0
/proc/27491/statm: 148810 147761 82 174 0 148633 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 600596

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 27491
/proc/meminfo: memFree=1215072/2055920 swapFree=4180008/4192956
[pid=27488] ppid=27486 vsize=5356 CPUtime=0.21
/proc/27488/stat : 27488 (lysat.sh) S 27486 27488 27451 0 -1 4194304 310 770 0 0 0 0 21 0 15 0 1 0 101196749 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27488/statm: 1339 237 195 169 0 50 0
[pid=27491] ppid=27488 vsize=595240 CPUtime=1001.79
/proc/27491/stat : 27491 (LySATi) R 27488 27488 27451 0 -1 4194304 147807 0 0 0 100104 75 0 0 25 0 1 0 101196772 609525760 147792 1992294400 134512640 135226915 4294956224 18446744073709551615 134536839 0 0 4096 3 0 0 0 17 1 0 0
/proc/27491/statm: 148810 147792 82 174 0 148633 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 600596

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 27491
/proc/meminfo: memFree=1187808/2055920 swapFree=4180008/4192956
[pid=27488] ppid=27486 vsize=5356 CPUtime=0.21
/proc/27488/stat : 27488 (lysat.sh) S 27486 27488 27451 0 -1 4194304 310 770 0 0 0 0 21 0 15 0 1 0 101196749 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27488/statm: 1339 237 195 169 0 50 0
[pid=27491] ppid=27488 vsize=623796 CPUtime=1061.78
/proc/27491/stat : 27491 (LySATi) R 27488 27488 27451 0 -1 4194304 154975 0 0 0 106099 79 0 0 25 0 1 0 101196772 638767104 154960 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 1 0 0
/proc/27491/statm: 155949 154960 82 174 0 155772 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 629152

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 27491
/proc/meminfo: memFree=1080608/2055920 swapFree=4180008/4192956
[pid=27488] ppid=27486 vsize=5356 CPUtime=0.21
/proc/27488/stat : 27488 (lysat.sh) S 27486 27488 27451 0 -1 4194304 310 770 0 0 0 0 21 0 15 0 1 0 101196749 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27488/statm: 1339 237 195 169 0 50 0
[pid=27491] ppid=27488 vsize=732676 CPUtime=1121.76
/proc/27491/stat : 27491 (LySATi) R 27488 27488 27451 0 -1 4194304 181541 0 0 0 112082 94 0 0 25 0 1 0 101196772 750260224 181526 1992294400 134512640 135226915 4294956224 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 1 0 0
/proc/27491/statm: 183169 181526 82 174 0 182992 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 738032

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 27491
/proc/meminfo: memFree=1037408/2055920 swapFree=4180008/4192956
[pid=27488] ppid=27486 vsize=5356 CPUtime=0.21
/proc/27488/stat : 27488 (lysat.sh) S 27486 27488 27451 0 -1 4194304 310 770 0 0 0 0 21 0 15 0 1 0 101196749 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27488/statm: 1339 237 195 169 0 50 0
[pid=27491] ppid=27488 vsize=774956 CPUtime=1181.75
/proc/27491/stat : 27491 (LySATi) R 27488 27488 27451 0 -1 4194304 192125 0 0 0 118074 101 0 0 25 0 1 0 101196772 793554944 192110 1992294400 134512640 135226915 4294956224 18446744073709551615 134539773 0 0 4096 3 0 0 0 17 1 0 0
/proc/27491/statm: 193739 192110 82 174 0 193562 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 780312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 27491
/proc/meminfo: memFree=1037408/2055920 swapFree=4180008/4192956
[pid=27488] ppid=27486 vsize=5356 CPUtime=0.21
/proc/27488/stat : 27488 (lysat.sh) S 27486 27488 27451 0 -1 4194304 310 770 0 0 0 0 21 0 15 0 1 0 101196749 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27488/statm: 1339 237 195 169 0 50 0
[pid=27491] ppid=27488 vsize=774956 CPUtime=1199.85
/proc/27491/stat : 27491 (LySATi) R 27488 27488 27451 0 -1 4194304 192125 0 0 0 119884 101 0 0 25 0 1 0 101196772 793554944 192110 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/27491/statm: 193739 192110 82 174 0 193562 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 780312

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 27488 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=218966
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.222965
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.05
CPU system time (s): 1.01
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 780312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.218966
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1080
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= 3

runsolver used 1.08983 second user time and 3.2865 second system time

The end

Launcher Data 

Begin job on node32 at 2009-04-26 09:40:36
IDJOB=1728002
IDBENCH=24657
IDSOLVER=511
FILE ID=node32/1728002-1240731636
PBS_JOBID= 9186972
Free space on /tmp= 66396 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest05/counting-php/easier-fphp-035-029.sat05-1221.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728002-1240731636/watcher-1728002-1240731636 -o /tmp/evaluation-result-1728002-1240731636/solver-1728002-1240731636 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1728002-1240731636.cnf i

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

MD5SUM BENCH= 4176ac9a36a2f88072132072fe2be571
RANDOM SEED=2058314733

node32.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		: 3000.216
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		: 3000.216
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:       1808968 kB
Buffers:         16240 kB
Cached:         174316 kB
SwapCached:       6168 kB
Active:          12956 kB
Inactive:       186372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1808968 kB
SwapTotal:     4192956 kB
SwapFree:      4180008 kB
Dirty:            2624 kB
Writeback:           0 kB
Mapped:          14200 kB
Slab:            33428 kB
Committed_AS:   355204 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66392 MiB
End job on node32 at 2009-04-26 10:00:38