Trace number 1724401

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) 1200.1 1200.71

General information on the benchmark

Namevelev-pipe-uns-1.0-8.cnf
MD5SUM0767e5dbf6844720495e9eb5423112e1
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark312.627
Satisfiable
(Un)Satisfiability was proved
Number of variables35065
Number of clauses1332773
Sum of the clauses size3936683
Maximum clause length178
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 21290115
Number of clauses of size 314508
Number of clauses of size 4256
Number of clauses of size 5216
Number of clauses of size over 527677

Solver Data 

0.00/0.00	c Parsing...
1.00/1.02	c ==============================================================================
1.00/1.02	c |           |     ORIGINAL     |              LEARNT              |          |
1.00/1.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.00/1.02	c ==============================================================================
1.00/1.02	c |         0 | 1332772  3936682 |  399831       0        0     nan |  0.000 % |
7.28/7.35	c |         0 | 1317234  4010071 |      --       0       --      -- |     --   | -15195/74092
7.28/7.35	c ==============================================================================
7.28/7.35	c Result  :   #vars: 30665   #clauses: 1317234   #literals: 4010071
7.28/7.35	c CPU time:   7.14491 s
7.28/7.35	c ==============================================================================
8.78/8.88	This is MiniSat 2.0 beta
8.78/8.88	WARNING: for repeatability, setting FPU to use double precision
8.78/8.88	============================[ Problem Statistics ]=============================
8.78/8.88	|                                                                             |
8.78/8.88	|  Number of variables:  30665                                                |
8.78/8.88	|  Number of clauses:    1317234                                              |
8.86/9.61	|  Parsing time:         0.66         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-1724401-1240695669/watcher-1724401-1240695669 -o /tmp/evaluation-result-1724401-1240695669/solver-1724401-1240695669 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1724401-1240695669.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 0.99 3/64 26595
/proc/meminfo: memFree=1707664/2055920 swapFree=4181852/4192956
[pid=26595] ppid=26593 vsize=5356 CPUtime=0
/proc/26595/stat : 26595 (lysat.sh) R 26593 26595 26444 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 97600869 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 244671113887 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/26595/statm: 1339 234 194 169 0 50 0
[pid=26596] ppid=26595 vsize=824 CPUtime=0
/proc/26596/stat : 26596 (SatElite) R 26595 26595 26444 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 97600869 843776 120 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/26596/statm: 206 121 51 127 0 76 0

[startup+0.0070489 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 26595
/proc/meminfo: memFree=1707664/2055920 swapFree=4181852/4192956
[pid=26595] ppid=26593 vsize=5356 CPUtime=0
/proc/26595/stat : 26595 (lysat.sh) S 26593 26595 26444 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 97600869 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26595/statm: 1339 235 195 169 0 50 0
[pid=26596] ppid=26595 vsize=1088 CPUtime=0
/proc/26596/stat : 26596 (SatElite) R 26595 26595 26444 0 -1 4194304 173 0 0 0 0 0 0 0 19 0 1 0 97600869 1114112 157 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/26596/statm: 272 158 51 127 0 142 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6444

[startup+0.101063 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 26595
/proc/meminfo: memFree=1707664/2055920 swapFree=4181852/4192956
[pid=26595] ppid=26593 vsize=5356 CPUtime=0
/proc/26595/stat : 26595 (lysat.sh) S 26593 26595 26444 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 97600869 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26595/statm: 1339 235 195 169 0 50 0
[pid=26596] ppid=26595 vsize=8124 CPUtime=0.09
/proc/26596/stat : 26596 (SatElite) R 26595 26595 26444 0 -1 4194304 1828 0 0 0 8 1 0 0 19 0 1 0 97600869 8318976 1812 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/26596/statm: 2031 1814 51 127 0 1901 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13480

[startup+0.301101 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 26595
/proc/meminfo: memFree=1707664/2055920 swapFree=4181852/4192956
[pid=26595] ppid=26593 vsize=5356 CPUtime=0
/proc/26595/stat : 26595 (lysat.sh) S 26593 26595 26444 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 97600869 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26595/statm: 1339 235 195 169 0 50 0
[pid=26596] ppid=26595 vsize=22412 CPUtime=0.29
/proc/26596/stat : 26596 (SatElite) R 26595 26595 26444 0 -1 4194304 5284 0 0 0 26 3 0 0 21 0 1 0 97600869 22949888 5268 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/26596/statm: 5603 5269 51 127 0 5473 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27768

[startup+0.701174 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 26595
/proc/meminfo: memFree=1707664/2055920 swapFree=4181852/4192956
[pid=26595] ppid=26593 vsize=5356 CPUtime=0
/proc/26595/stat : 26595 (lysat.sh) S 26593 26595 26444 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 97600869 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26595/statm: 1339 235 195 169 0 50 0
[pid=26596] ppid=26595 vsize=49364 CPUtime=0.69
/proc/26596/stat : 26596 (SatElite) R 26595 26595 26444 0 -1 4194304 11950 0 0 0 59 10 0 0 25 0 1 0 97600869 50548736 11934 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/26596/statm: 12341 11935 51 127 0 12211 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54720

[startup+1.50133 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26597
/proc/meminfo: memFree=1629504/2055920 swapFree=4181852/4192956
[pid=26595] ppid=26593 vsize=5356 CPUtime=0
/proc/26595/stat : 26595 (lysat.sh) S 26593 26595 26444 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 97600869 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26595/statm: 1339 235 195 169 0 50 0
[pid=26596] ppid=26595 vsize=108212 CPUtime=1.49
/proc/26596/stat : 26596 (SatElite) R 26595 26595 26444 0 -1 4194304 25796 0 0 0 132 17 0 0 25 0 1 0 97600869 110809088 23075 1992294400 134512640 135034092 4294956112 18446744073709551615 134540944 0 0 4096 3 0 0 0 17 1 0 0
/proc/26596/statm: 27053 23075 68 127 0 26923 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 113568

[startup+3.10262 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26597
/proc/meminfo: memFree=1611200/2055920 swapFree=4181852/4192956
[pid=26595] ppid=26593 vsize=5356 CPUtime=0
/proc/26595/stat : 26595 (lysat.sh) S 26593 26595 26444 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 97600869 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26595/statm: 1339 235 195 169 0 50 0
[pid=26596] ppid=26595 vsize=126460 CPUtime=3.08
/proc/26596/stat : 26596 (SatElite) R 26595 26595 26444 0 -1 4194304 29339 0 0 0 289 19 0 0 25 0 1 0 97600869 129495040 26548 1992294400 134512640 135034092 4294956112 18446744073709551615 134582444 0 0 4096 3 0 0 0 17 0 0 0
/proc/26596/statm: 31615 26548 68 127 0 31485 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 131816

[startup+6.30121 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26597
/proc/meminfo: memFree=1599488/2055920 swapFree=4181852/4192956
[pid=26595] ppid=26593 vsize=5356 CPUtime=0
/proc/26595/stat : 26595 (lysat.sh) S 26593 26595 26444 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 97600869 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26595/statm: 1339 235 195 169 0 50 0
[pid=26596] ppid=26595 vsize=126908 CPUtime=6.28
/proc/26596/stat : 26596 (SatElite) R 26595 26595 26444 0 -1 4194304 29469 0 0 0 609 19 0 0 25 0 1 0 97600869 129953792 26662 1992294400 134512640 135034092 4294956112 18446744073709551615 134540729 0 0 4096 3 0 0 0 17 0 0 0
/proc/26596/statm: 31727 26662 68 127 0 31597 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 132264

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26598
/proc/meminfo: memFree=1620224/2055920 swapFree=4181852/4192956
[pid=26595] ppid=26593 vsize=5356 CPUtime=8.86
/proc/26595/stat : 26595 (lysat.sh) S 26593 26595 26444 0 -1 4194304 310 29510 0 0 0 0 856 30 16 0 1 0 97600869 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26595/statm: 1339 237 195 169 0 50 0
[pid=26598] ppid=26595 vsize=64032 CPUtime=3.81
/proc/26598/stat : 26598 (LySATc) R 26595 26595 26444 0 -1 4194304 15578 0 0 0 373 8 0 0 25 0 1 0 97601757 65568768 15540 1992294400 134512640 135214827 4294956224 18446744073709551615 134536847 0 0 4096 3 0 0 0 17 0 0 0
/proc/26598/statm: 16008 15540 77 171 0 15835 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 69388

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26598
/proc/meminfo: memFree=1593408/2055920 swapFree=4181852/4192956
[pid=26595] ppid=26593 vsize=5356 CPUtime=8.86
/proc/26595/stat : 26595 (lysat.sh) S 26593 26595 26444 0 -1 4194304 310 29510 0 0 0 0 856 30 16 0 1 0 97600869 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26595/statm: 1339 237 195 169 0 50 0
[pid=26598] ppid=26595 vsize=90780 CPUtime=16.6
/proc/26598/stat : 26598 (LySATc) R 26595 26595 26444 0 -1 4194304 22242 0 0 0 1647 13 0 0 25 0 1 0 97601757 92958720 22204 1992294400 134512640 135214827 4294956224 18446744073709551615 134529651 0 0 4096 3 0 0 0 17 0 0 0
/proc/26598/statm: 22695 22204 77 171 0 22522 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 96136

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26598
/proc/meminfo: memFree=1564096/2055920 swapFree=4181852/4192956
[pid=26595] ppid=26593 vsize=5356 CPUtime=8.86
/proc/26595/stat : 26595 (lysat.sh) S 26593 26595 26444 0 -1 4194304 310 29510 0 0 0 0 856 30 16 0 1 0 97600869 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26595/statm: 1339 237 195 169 0 50 0
[pid=26598] ppid=26595 vsize=119156 CPUtime=42.18
/proc/26598/stat : 26598 (LySATc) R 26595 26595 26444 0 -1 4194304 29335 0 0 0 4198 20 0 0 25 0 1 0 97601757 122015744 29297 1992294400 134512640 135214827 4294956224 18446744073709551615 134529485 0 0 4096 3 0 0 0 17 0 0 0
/proc/26598/statm: 29789 29297 77 171 0 29616 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 124512

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26598
/proc/meminfo: memFree=1527552/2055920 swapFree=4181852/4192956
[pid=26595] ppid=26593 vsize=5356 CPUtime=8.86
/proc/26595/stat : 26595 (lysat.sh) S 26593 26595 26444 0 -1 4194304 310 29510 0 0 0 0 856 30 16 0 1 0 97600869 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26595/statm: 1339 237 195 169 0 50 0
[pid=26598] ppid=26595 vsize=156260 CPUtime=93.36
/proc/26598/stat : 26598 (LySATc) R 26595 26595 26444 0 -1 4194304 38533 0 0 0 9307 29 0 0 25 0 1 0 97601757 160010240 38495 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/26598/statm: 39065 38495 77 171 0 38892 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 161616

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26598
/proc/meminfo: memFree=1493184/2055920 swapFree=4181852/4192956
[pid=26595] ppid=26593 vsize=5356 CPUtime=8.86
/proc/26595/stat : 26595 (lysat.sh) S 26593 26595 26444 0 -1 4194304 310 29510 0 0 0 0 856 30 16 0 1 0 97600869 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26595/statm: 1339 237 195 169 0 50 0
[pid=26598] ppid=26595 vsize=190924 CPUtime=153.33
/proc/26598/stat : 26598 (LySATc) R 26595 26595 26444 0 -1 4194304 47156 0 0 0 15294 39 0 0 25 0 1 0 97601757 195506176 47118 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/26598/statm: 47731 47118 77 171 0 47558 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 196280

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26598
/proc/meminfo: memFree=1465472/2055920 swapFree=4181852/4192956
[pid=26595] ppid=26593 vsize=5356 CPUtime=8.86
/proc/26595/stat : 26595 (lysat.sh) S 26593 26595 26444 0 -1 4194304 310 29510 0 0 0 0 856 30 16 0 1 0 97600869 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26595/statm: 1339 237 195 169 0 50 0
[pid=26598] ppid=26595 vsize=218192 CPUtime=213.31
/proc/26598/stat : 26598 (LySATc) R 26595 26595 26444 0 -1 4194304 54010 0 0 0 21283 48 0 0 25 0 1 0 97601757 223428608 53972 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/26598/statm: 54548 53972 77 171 0 54375 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 223548

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26598
/proc/meminfo: memFree=1440192/2055920 swapFree=4181852/4192956
[pid=26595] ppid=26593 vsize=5356 CPUtime=8.86
/proc/26595/stat : 26595 (lysat.sh) S 26593 26595 26444 0 -1 4194304 310 29510 0 0 0 0 856 30 16 0 1 0 97600869 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26595/statm: 1339 237 195 169 0 50 0
[pid=26598] ppid=26595 vsize=243836 CPUtime=273.28
/proc/26598/stat : 26598 (LySATc) R 26595 26595 26444 0 -1 4194304 60411 0 0 0 27274 54 0 0 25 0 1 0 97601757 249688064 60373 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/26598/statm: 60959 60373 77 171 0 60786 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 249192

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26598
/proc/meminfo: memFree=1418368/2055920 swapFree=4181852/4192956
[pid=26595] ppid=26593 vsize=5356 CPUtime=8.86
/proc/26595/stat : 26595 (lysat.sh) S 26593 26595 26444 0 -1 4194304 310 29510 0 0 0 0 856 30 16 0 1 0 97600869 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26595/statm: 1339 237 195 169 0 50 0
[pid=26598] ppid=26595 vsize=265896 CPUtime=333.26
/proc/26598/stat : 26598 (LySATc) R 26595 26595 26444 0 -1 4194304 65780 0 0 0 33266 60 0 0 25 0 1 0 97601757 272277504 65742 1992294400 134512640 135214827 4294956224 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 0 0 0
/proc/26598/statm: 66474 65742 77 171 0 66301 0

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

/proc/26598/statm: 83355 82460 77 171 0 83182 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 338776

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26598
/proc/meminfo: memFree=1336320/2055920 swapFree=4181852/4192956
[pid=26595] ppid=26593 vsize=5356 CPUtime=8.86
/proc/26595/stat : 26595 (lysat.sh) S 26593 26595 26444 0 -1 4194304 310 29510 0 0 0 0 856 30 16 0 1 0 97600869 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26595/statm: 1339 237 195 169 0 50 0
[pid=26598] ppid=26595 vsize=348132 CPUtime=633.11
/proc/26598/stat : 26598 (LySATc) R 26595 26595 26444 0 -1 4194304 86213 0 0 0 63231 80 0 0 25 0 1 0 97601757 356487168 86175 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/26598/statm: 87033 86175 77 171 0 86860 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 353488

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26598
/proc/meminfo: memFree=1322112/2055920 swapFree=4181852/4192956
[pid=26595] ppid=26593 vsize=5356 CPUtime=8.86
/proc/26595/stat : 26595 (lysat.sh) S 26593 26595 26444 0 -1 4194304 310 29510 0 0 0 0 856 30 16 0 1 0 97600869 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26595/statm: 1339 237 195 169 0 50 0
[pid=26598] ppid=26595 vsize=362200 CPUtime=693.07
/proc/26598/stat : 26598 (LySATc) R 26595 26595 26444 0 -1 4194304 89745 0 0 0 69224 83 0 0 25 0 1 0 97601757 370892800 89707 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/26598/statm: 90550 89707 77 171 0 90377 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 367556

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26598
/proc/meminfo: memFree=1307648/2055920 swapFree=4181852/4192956
[pid=26595] ppid=26593 vsize=5356 CPUtime=8.86
/proc/26595/stat : 26595 (lysat.sh) S 26593 26595 26444 0 -1 4194304 310 29510 0 0 0 0 856 30 16 0 1 0 97600869 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26595/statm: 1339 237 195 169 0 50 0
[pid=26598] ppid=26595 vsize=376632 CPUtime=753.04
/proc/26598/stat : 26598 (LySATc) R 26595 26595 26444 0 -1 4194304 93333 0 0 0 75216 88 0 0 25 0 1 0 97601757 385671168 93295 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/26598/statm: 94158 93295 77 171 0 93985 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 381988

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26598
/proc/meminfo: memFree=1294976/2055920 swapFree=4181852/4192956
[pid=26595] ppid=26593 vsize=5356 CPUtime=8.86
/proc/26595/stat : 26595 (lysat.sh) S 26593 26595 26444 0 -1 4194304 310 29510 0 0 0 0 856 30 16 0 1 0 97600869 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26595/statm: 1339 237 195 169 0 50 0
[pid=26598] ppid=26595 vsize=389356 CPUtime=813.01
/proc/26598/stat : 26598 (LySATc) R 26595 26595 26444 0 -1 4194304 96547 0 0 0 81210 91 0 0 25 0 1 0 97601757 398700544 96509 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/26598/statm: 97339 96509 77 171 0 97166 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 394712

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26598
/proc/meminfo: memFree=1283712/2055920 swapFree=4181852/4192956
[pid=26595] ppid=26593 vsize=5356 CPUtime=8.86
/proc/26595/stat : 26595 (lysat.sh) S 26593 26595 26444 0 -1 4194304 310 29510 0 0 0 0 856 30 16 0 1 0 97600869 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26595/statm: 1339 237 195 169 0 50 0
[pid=26598] ppid=26595 vsize=400492 CPUtime=872.99
/proc/26598/stat : 26598 (LySATc) R 26595 26595 26444 0 -1 4194304 99333 0 0 0 87205 94 0 0 25 0 1 0 97601757 410103808 99295 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/26598/statm: 100123 99295 77 171 0 99950 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 405848

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26598
/proc/meminfo: memFree=1272448/2055920 swapFree=4181852/4192956
[pid=26595] ppid=26593 vsize=5356 CPUtime=8.86
/proc/26595/stat : 26595 (lysat.sh) S 26593 26595 26444 0 -1 4194304 310 29510 0 0 0 0 856 30 16 0 1 0 97600869 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26595/statm: 1339 237 195 169 0 50 0
[pid=26598] ppid=26595 vsize=412044 CPUtime=932.96
/proc/26598/stat : 26598 (LySATc) R 26595 26595 26444 0 -1 4194304 102179 0 0 0 93198 98 0 0 25 0 1 0 97601757 421933056 102141 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/26598/statm: 103011 102141 77 171 0 102838 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 417400

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26598
/proc/meminfo: memFree=1261824/2055920 swapFree=4181852/4192956
[pid=26595] ppid=26593 vsize=5356 CPUtime=8.86
/proc/26595/stat : 26595 (lysat.sh) S 26593 26595 26444 0 -1 4194304 310 29510 0 0 0 0 856 30 16 0 1 0 97600869 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26595/statm: 1339 237 195 169 0 50 0
[pid=26598] ppid=26595 vsize=422512 CPUtime=992.93
/proc/26598/stat : 26598 (LySATc) R 26595 26595 26444 0 -1 4194304 104796 0 0 0 99193 100 0 0 25 0 1 0 97601757 432652288 104758 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/26598/statm: 105628 104758 77 171 0 105455 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 427868

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26598
/proc/meminfo: memFree=1250880/2055920 swapFree=4181852/4192956
[pid=26595] ppid=26593 vsize=5356 CPUtime=8.86
/proc/26595/stat : 26595 (lysat.sh) S 26593 26595 26444 0 -1 4194304 310 29510 0 0 0 0 856 30 16 0 1 0 97600869 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26595/statm: 1339 237 195 169 0 50 0
[pid=26598] ppid=26595 vsize=433384 CPUtime=1052.9
/proc/26598/stat : 26598 (LySATc) R 26595 26595 26444 0 -1 4194304 107554 0 0 0 105187 103 0 0 25 0 1 0 97601757 443785216 107516 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/26598/statm: 108346 107516 77 171 0 108173 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 438740

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26598
/proc/meminfo: memFree=1240512/2055920 swapFree=4181852/4192956
[pid=26595] ppid=26593 vsize=5356 CPUtime=8.86
/proc/26595/stat : 26595 (lysat.sh) S 26593 26595 26444 0 -1 4194304 310 29510 0 0 0 0 856 30 16 0 1 0 97600869 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26595/statm: 1339 237 195 169 0 50 0
[pid=26598] ppid=26595 vsize=443596 CPUtime=1112.87
/proc/26598/stat : 26598 (LySATc) R 26595 26595 26444 0 -1 4194304 110108 0 0 0 111181 106 0 0 25 0 1 0 97601757 454242304 110070 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/26598/statm: 110899 110071 77 171 0 110726 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 448952

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26598
/proc/meminfo: memFree=1230528/2055920 swapFree=4181852/4192956
[pid=26595] ppid=26593 vsize=5356 CPUtime=8.86
/proc/26595/stat : 26595 (lysat.sh) S 26593 26595 26444 0 -1 4194304 310 29510 0 0 0 0 856 30 16 0 1 0 97600869 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26595/statm: 1339 237 195 169 0 50 0
[pid=26598] ppid=26595 vsize=455052 CPUtime=1172.85
/proc/26598/stat : 26598 (LySATc) R 26595 26595 26444 0 -1 4194304 112605 0 0 0 117176 109 0 0 25 0 1 0 97601757 465973248 112567 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/26598/statm: 113763 112567 77 171 0 113590 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 460408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26604
/proc/meminfo: memFree=1227392/2055920 swapFree=4181852/4192956
[pid=26595] ppid=26593 vsize=5356 CPUtime=8.86
/proc/26595/stat : 26595 (lysat.sh) S 26593 26595 26444 0 -1 4194304 310 29510 0 0 0 0 856 30 16 0 1 0 97600869 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26595/statm: 1339 237 195 169 0 50 0
[pid=26598] ppid=26595 vsize=457756 CPUtime=1191.24
/proc/26598/stat : 26598 (LySATc) R 26595 26595 26444 0 -1 4194304 113291 0 0 0 119015 109 0 0 25 0 1 0 97601757 468742144 113253 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/26598/statm: 114439 113253 77 171 0 114266 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 463112

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26604
/proc/meminfo: memFree=1227392/2055920 swapFree=4181852/4192956
[pid=26595] ppid=26593 vsize=5356 CPUtime=8.86
/proc/26595/stat : 26595 (lysat.sh) S 26593 26595 26444 0 -1 4194304 310 29510 0 0 0 0 856 30 16 0 1 0 97600869 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26595/statm: 1339 237 195 169 0 50 0
[pid=26598] ppid=26595 vsize=457756 CPUtime=1191.24
/proc/26598/stat : 26598 (LySATc) R 26595 26595 26444 0 -1 4194304 113291 0 0 0 119015 109 0 0 25 0 1 0 97601757 468742144 113253 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/26598/statm: 114439 113253 77 171 0 114266 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 463112

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26595 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=562698
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=308953
# CPU time returned by wait4() is 8.87165
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.1
CPU user time (s): 1198.71
CPU system time (s): 1.39
CPU usage (%): 99.9489
Max. virtual memory (cumulated for all children) (KiB): 463112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.5627
system time used= 0.308953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29820
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= 33

runsolver used 1.12183 second user time and 3.2555 second system time

The end

Launcher Data 

Begin job on node7 at 2009-04-25 23:41:10
IDJOB=1724401
IDBENCH=71777
IDSOLVER=512
FILE ID=node7/1724401-1240695669
PBS_JOBID= 9186777
Free space on /tmp= 66176 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT_RACE06/velev-pipe-uns-1.0-8.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1724401-1240695669/watcher-1724401-1240695669 -o /tmp/evaluation-result-1724401-1240695669/solver-1724401-1240695669 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1724401-1240695669.cnf c

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

MD5SUM BENCH= 0767e5dbf6844720495e9eb5423112e1
RANDOM SEED=2010000933

node7.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		: 3000.256
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		: 3000.256
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:       1708080 kB
Buffers:         37056 kB
Cached:         241412 kB
SwapCached:       4616 kB
Active:         117496 kB
Inactive:       168544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1708080 kB
SwapTotal:     4192956 kB
SwapFree:      4181852 kB
Dirty:           26308 kB
Writeback:           0 kB
Mapped:          13412 kB
Slab:            47780 kB
Committed_AS:   673140 kB
PageTables:       1444 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= 66148 MiB
End job on node7 at 2009-04-26 00:01:13