Trace number 1825473

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) 5000.04 5002.51

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_4vars_11gates_b2.cnf
MD5SUMc145d81f1457b6e33e1aa58009001b0a
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 variables1448
Number of clauses720410
Sum of the clauses size4254134
Maximum clause length34
Minimum clause length1
Number of clauses of size 1384
Number of clauses of size 24709
Number of clauses of size 30
Number of clauses of size 48462
Number of clauses of size 530976
Number of clauses of size over 5675879

Solver Data 

0.00/0.00	c Parsing...
0.68/0.74	c ==============================================================================
0.68/0.74	c |           |     ORIGINAL     |              LEARNT              |          |
0.68/0.74	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.68/0.74	c ==============================================================================
0.68/0.74	c |         0 |  720026  4253750 |  216007       0        0     nan |  0.000 % |
45.65/45.74	c |         0 |  373673  2138802 |      --       0       --      -- |     --   | -42225/-36740
45.65/45.74	c ==============================================================================
45.65/45.74	c Result  :   #vars: 989   #clauses: 373673   #literals: 2138802
45.65/45.74	c CPU time:   45.5481 s
45.65/45.74	c ==============================================================================
46.34/46.48	This is MiniSat 2.0 beta
46.34/46.48	WARNING: for repeatability, setting FPU to use double precision
46.34/46.48	============================[ Problem Statistics ]=============================
46.34/46.48	|                                                                             |
46.34/46.48	|  Number of variables:  989                                                  |
46.34/46.48	|  Number of clauses:    373673                                               |
46.43/46.75	|  Parsing time:         0.24         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-1825473-1242493206/watcher-1825473-1242493206 -o /tmp/evaluation-result-1825473-1242493206/solver-1825473-1242493206 -C 5000 -W 6000 -M 1800 lysat.sh HOME/instance-1825473-1242493206.cnf c 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 28755
/proc/meminfo: memFree=1577648/2055920 swapFree=4116932/4192956
[pid=28755] ppid=28753 vsize=5356 CPUtime=0
/proc/28755/stat : 28755 (lysat.sh) S 28753 28755 28580 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277346705 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28755/statm: 1339 235 195 169 0 50 0
[pid=28756] ppid=28755 vsize=824 CPUtime=0
/proc/28756/stat : 28756 (SatElite) R 28755 28755 28580 0 -1 4194304 125 0 0 0 0 0 0 0 19 0 1 0 277346705 843776 109 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/28756/statm: 206 110 50 127 0 76 0

[startup+0.0266921 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 28755
/proc/meminfo: memFree=1577648/2055920 swapFree=4116932/4192956
[pid=28755] ppid=28753 vsize=5356 CPUtime=0
/proc/28755/stat : 28755 (lysat.sh) S 28753 28755 28580 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277346705 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28755/statm: 1339 235 195 169 0 50 0
[pid=28756] ppid=28755 vsize=2424 CPUtime=0.02
/proc/28756/stat : 28756 (SatElite) R 28755 28755 28580 0 -1 4194304 520 0 0 0 2 0 0 0 19 0 1 0 277346705 2482176 504 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/28756/statm: 606 505 51 127 0 476 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7780

[startup+0.102702 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 28755
/proc/meminfo: memFree=1577648/2055920 swapFree=4116932/4192956
[pid=28755] ppid=28753 vsize=5356 CPUtime=0
/proc/28755/stat : 28755 (lysat.sh) S 28753 28755 28580 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277346705 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28755/statm: 1339 235 195 169 0 50 0
[pid=28756] ppid=28755 vsize=7588 CPUtime=0.09
/proc/28756/stat : 28756 (SatElite) R 28755 28755 28580 0 -1 4194304 1802 0 0 0 8 1 0 0 19 0 1 0 277346705 7770112 1786 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/28756/statm: 1897 1787 51 127 0 1767 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12944

[startup+0.302728 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 28755
/proc/meminfo: memFree=1577648/2055920 swapFree=4116932/4192956
[pid=28755] ppid=28753 vsize=5356 CPUtime=0
/proc/28755/stat : 28755 (lysat.sh) S 28753 28755 28580 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277346705 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28755/statm: 1339 235 195 169 0 50 0
[pid=28756] ppid=28755 vsize=22420 CPUtime=0.29
/proc/28756/stat : 28756 (SatElite) R 28755 28755 28580 0 -1 4194304 5211 0 0 0 26 3 0 0 21 0 1 0 277346705 22958080 5195 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/28756/statm: 5605 5196 51 127 0 5475 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27776

[startup+0.702791 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 28755
/proc/meminfo: memFree=1577648/2055920 swapFree=4116932/4192956
[pid=28755] ppid=28753 vsize=5356 CPUtime=0
/proc/28755/stat : 28755 (lysat.sh) S 28753 28755 28580 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277346705 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28755/statm: 1339 235 195 169 0 50 0
[pid=28756] ppid=28755 vsize=62012 CPUtime=0.68
/proc/28756/stat : 28756 (SatElite) R 28755 28755 28580 0 -1 4194304 14054 0 0 0 59 9 0 0 25 0 1 0 277346705 63500288 14038 1992294400 134512640 135034092 4294956112 18446744073709551615 134542725 0 0 4096 3 0 0 0 17 1 0 0
/proc/28756/statm: 15503 14038 52 127 0 15373 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 67368

[startup+1.5019 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 28757
/proc/meminfo: memFree=1514528/2055920 swapFree=4116932/4192956
[pid=28755] ppid=28753 vsize=5356 CPUtime=0
/proc/28755/stat : 28755 (lysat.sh) S 28753 28755 28580 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277346705 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28755/statm: 1339 235 195 169 0 50 0
[pid=28756] ppid=28755 vsize=65080 CPUtime=1.48
/proc/28756/stat : 28756 (SatElite) R 28755 28755 28580 0 -1 4194304 15612 0 0 0 138 10 0 0 25 0 1 0 277346705 66641920 15586 1992294400 134512640 135034092 4294956112 18446744073709551615 134541078 0 0 4096 3 0 0 0 17 1 0 0
/proc/28756/statm: 16270 15586 64 127 0 16140 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 70436

[startup+3.10111 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 28757
/proc/meminfo: memFree=1515168/2055920 swapFree=4116932/4192956
[pid=28755] ppid=28753 vsize=5356 CPUtime=0
/proc/28755/stat : 28755 (lysat.sh) S 28753 28755 28580 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277346705 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28755/statm: 1339 235 195 169 0 50 0
[pid=28756] ppid=28755 vsize=65248 CPUtime=3.07
/proc/28756/stat : 28756 (SatElite) R 28755 28755 28580 0 -1 4194304 15658 0 0 0 297 10 0 0 25 0 1 0 277346705 66813952 15632 1992294400 134512640 135034092 4294956112 18446744073709551615 134540736 0 0 4096 3 0 0 0 17 0 0 0
/proc/28756/statm: 16312 15632 64 127 0 16182 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 70604

[startup+6.30154 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 28757
/proc/meminfo: memFree=1514848/2055920 swapFree=4116932/4192956
[pid=28755] ppid=28753 vsize=5356 CPUtime=0
/proc/28755/stat : 28755 (lysat.sh) S 28753 28755 28580 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277346705 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28755/statm: 1339 235 195 169 0 50 0
[pid=28756] ppid=28755 vsize=65760 CPUtime=6.27
/proc/28756/stat : 28756 (SatElite) R 28755 28755 28580 0 -1 4194304 15764 0 0 0 617 10 0 0 25 0 1 0 277346705 67338240 15738 1992294400 134512640 135034092 4294956112 18446744073709551615 134540729 0 0 4096 3 0 0 0 17 0 0 0
/proc/28756/statm: 16440 15738 64 127 0 16310 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 71116

[startup+12.7014 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 28757
/proc/meminfo: memFree=1514336/2055920 swapFree=4116932/4192956
[pid=28755] ppid=28753 vsize=5356 CPUtime=0
/proc/28755/stat : 28755 (lysat.sh) S 28753 28755 28580 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277346705 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28755/statm: 1339 235 195 169 0 50 0
[pid=28756] ppid=28755 vsize=66100 CPUtime=12.67
/proc/28756/stat : 28756 (SatElite) R 28755 28755 28580 0 -1 4194304 15950 0 0 0 1257 10 0 0 25 0 1 0 277346705 67686400 15817 1992294400 134512640 135034092 4294956112 18446744073709551615 134569611 0 0 4096 3 0 0 0 17 0 0 0
/proc/28756/statm: 16525 15817 64 127 0 16395 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 71456

[startup+25.5011 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 28757
/proc/meminfo: memFree=1513504/2055920 swapFree=4116932/4192956
[pid=28755] ppid=28753 vsize=5356 CPUtime=0
/proc/28755/stat : 28755 (lysat.sh) S 28753 28755 28580 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277346705 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28755/statm: 1339 235 195 169 0 50 0
[pid=28756] ppid=28755 vsize=67124 CPUtime=25.47
/proc/28756/stat : 28756 (SatElite) R 28755 28755 28580 0 -1 4194304 16253 0 0 0 2536 11 0 0 25 0 1 0 277346705 68734976 16120 1992294400 134512640 135034092 4294956112 18446744073709551615 134540729 0 0 4096 3 0 0 0 17 0 0 0
/proc/28756/statm: 16781 16120 64 127 0 16651 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 72480

[startup+51.1026 s]
/proc/loadavg: 0.97 0.98 0.99 2/66 28758
/proc/meminfo: memFree=1542560/2055920 swapFree=4116932/4192956
[pid=28755] ppid=28753 vsize=5356 CPUtime=46.43
/proc/28755/stat : 28755 (lysat.sh) S 28753 28755 28580 0 -1 4194304 310 22203 0 0 0 0 4624 19 19 0 1 0 277346705 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28755/statm: 1339 237 195 169 0 50 0
[pid=28758] ppid=28755 vsize=25016 CPUtime=4.58
/proc/28758/stat : 28758 (LySATc) R 28755 28755 28580 0 -1 4194304 6020 0 0 0 456 2 0 0 25 0 1 0 277351353 25616384 6005 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/28758/statm: 6254 6005 77 171 0 6081 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 30372

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28764
/proc/meminfo: memFree=1526752/2055920 swapFree=4116932/4192956
[pid=28755] ppid=28753 vsize=5356 CPUtime=46.43
/proc/28755/stat : 28755 (lysat.sh) S 28753 28755 28580 0 -1 4194304 310 22203 0 0 0 0 4624 19 19 0 1 0 277346705 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28755/statm: 1339 237 195 169 0 50 0
[pid=28758] ppid=28755 vsize=40648 CPUtime=55.73
/proc/28758/stat : 28758 (LySATc) R 28755 28755 28580 0 -1 4194304 9930 0 0 0 5567 6 0 0 25 0 1 0 277351353 41623552 9915 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28758/statm: 10162 9915 77 171 0 9989 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 46004

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28764
/proc/meminfo: memFree=1512480/2055920 swapFree=4116932/4192956
[pid=28755] ppid=28753 vsize=5356 CPUtime=46.43
/proc/28755/stat : 28755 (lysat.sh) S 28753 28755 28580 0 -1 4194304 310 22203 0 0 0 0 4624 19 19 0 1 0 277346705 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28755/statm: 1339 237 195 169 0 50 0
[pid=28758] ppid=28755 vsize=55228 CPUtime=115.71
/proc/28758/stat : 28758 (LySATc) R 28755 28755 28580 0 -1 4194304 13542 0 0 0 11561 10 0 0 25 0 1 0 277351353 56553472 13527 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28758/statm: 13807 13527 77 171 0 13634 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 60584

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28764
/proc/meminfo: memFree=1500640/2055920 swapFree=4116932/4192956
[pid=28755] ppid=28753 vsize=5356 CPUtime=46.43
/proc/28755/stat : 28755 (lysat.sh) S 28753 28755 28580 0 -1 4194304 310 22203 0 0 0 0 4624 19 19 0 1 0 277346705 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28755/statm: 1339 237 195 169 0 50 0
[pid=28758] ppid=28755 vsize=67052 CPUtime=175.67
/proc/28758/stat : 28758 (LySATc) R 28755 28755 28580 0 -1 4194304 16460 0 0 0 17554 13 0 0 25 0 1 0 277351353 68661248 16445 1992294400 134512640 135214827 4294956224 18446744073709551615 134529372 0 0 4096 3 0 0 0 17 0 0 0
/proc/28758/statm: 16763 16445 77 171 0 16590 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 72408

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28764
/proc/meminfo: memFree=1491360/2055920 swapFree=4116932/4192956
[pid=28755] ppid=28753 vsize=5356 CPUtime=46.43
/proc/28755/stat : 28755 (lysat.sh) S 28753 28755 28580 0 -1 4194304 310 22203 0 0 0 0 4624 19 19 0 1 0 277346705 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28755/statm: 1339 237 195 169 0 50 0
[pid=28758] ppid=28755 vsize=76688 CPUtime=235.64
/proc/28758/stat : 28758 (LySATc) R 28755 28755 28580 0 -1 4194304 18785 0 0 0 23548 16 0 0 25 0 1 0 277351353 78528512 18770 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/28758/statm: 19172 18770 77 171 0 18999 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 82044

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28764
/proc/meminfo: memFree=1483680/2055920 swapFree=4116932/4192956
[pid=28755] ppid=28753 vsize=5356 CPUtime=46.43
/proc/28755/stat : 28755 (lysat.sh) S 28753 28755 28580 0 -1 4194304 310 22203 0 0 0 0 4624 19 19 0 1 0 277346705 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28755/statm: 1339 237 195 169 0 50 0
[pid=28758] ppid=28755 vsize=84212 CPUtime=295.62
/proc/28758/stat : 28758 (LySATc) R 28755 28755 28580 0 -1 4194304 20683 0 0 0 29543 19 0 0 25 0 1 0 277351353 86233088 20668 1992294400 134512640 135214827 4294956224 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 0 0 0
/proc/28758/statm: 21053 20668 77 171 0 20880 0
Current children cumulated CPU time (s) 342.05

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

/proc/28758/statm: 66640 65758 77 171 0 66467 0
Current children cumulated CPU time (s) 4360.09
Current children cumulated vsize (KiB) 271916

[startup+4422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28772
/proc/meminfo: memFree=1301280/2055920 swapFree=4116932/4192956
[pid=28755] ppid=28753 vsize=5356 CPUtime=46.43
/proc/28755/stat : 28755 (lysat.sh) S 28753 28755 28580 0 -1 4194304 310 22203 0 0 0 0 4624 19 19 0 1 0 277346705 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28755/statm: 1339 237 195 169 0 50 0
[pid=28758] ppid=28755 vsize=266560 CPUtime=4373.64
/proc/28758/stat : 28758 (LySATc) R 28755 28755 28580 0 -1 4194304 65775 0 0 0 437297 67 0 0 25 0 1 0 277351353 272957440 65760 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28758/statm: 66640 65760 77 171 0 66467 0
Current children cumulated CPU time (s) 4420.07
Current children cumulated vsize (KiB) 271916

[startup+4482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28772
/proc/meminfo: memFree=1301280/2055920 swapFree=4116932/4192956
[pid=28755] ppid=28753 vsize=5356 CPUtime=46.43
/proc/28755/stat : 28755 (lysat.sh) S 28753 28755 28580 0 -1 4194304 310 22203 0 0 0 0 4624 19 19 0 1 0 277346705 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28755/statm: 1339 237 195 169 0 50 0
[pid=28758] ppid=28755 vsize=266560 CPUtime=4433.6
/proc/28758/stat : 28758 (LySATc) R 28755 28755 28580 0 -1 4194304 65777 0 0 0 443293 67 0 0 25 0 1 0 277351353 272957440 65762 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28758/statm: 66640 65762 77 171 0 66467 0
Current children cumulated CPU time (s) 4480.03
Current children cumulated vsize (KiB) 271916

[startup+4542.3 s]
/proc/loadavg: 1.05 1.00 1.00 2/66 28772
/proc/meminfo: memFree=1301280/2055920 swapFree=4116932/4192956
[pid=28755] ppid=28753 vsize=5356 CPUtime=46.43
/proc/28755/stat : 28755 (lysat.sh) S 28753 28755 28580 0 -1 4194304 310 22203 0 0 0 0 4624 19 19 0 1 0 277346705 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28755/statm: 1339 237 195 169 0 50 0
[pid=28758] ppid=28755 vsize=266720 CPUtime=4493.57
/proc/28758/stat : 28758 (LySATc) R 28755 28755 28580 0 -1 4194304 65819 0 0 0 449290 67 0 0 25 0 1 0 277351353 273121280 65804 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28758/statm: 66680 65804 77 171 0 66507 0
Current children cumulated CPU time (s) 4540
Current children cumulated vsize (KiB) 272076

[startup+4602.3 s]
/proc/loadavg: 1.19 1.04 1.01 2/66 28772
/proc/meminfo: memFree=1300896/2055920 swapFree=4116932/4192956
[pid=28755] ppid=28753 vsize=5356 CPUtime=46.43
/proc/28755/stat : 28755 (lysat.sh) S 28753 28755 28580 0 -1 4194304 310 22203 0 0 0 0 4624 19 19 0 1 0 277346705 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28755/statm: 1339 237 195 169 0 50 0
[pid=28758] ppid=28755 vsize=266960 CPUtime=4553.55
/proc/28758/stat : 28758 (LySATc) R 28755 28755 28580 0 -1 4194304 65862 0 0 0 455288 67 0 0 25 0 1 0 277351353 273367040 65847 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28758/statm: 66740 65847 77 171 0 66567 0
Current children cumulated CPU time (s) 4599.98
Current children cumulated vsize (KiB) 272316

[startup+4662.3 s]
/proc/loadavg: 1.14 1.05 1.01 2/66 28772
/proc/meminfo: memFree=1300896/2055920 swapFree=4116932/4192956
[pid=28755] ppid=28753 vsize=5356 CPUtime=46.43
/proc/28755/stat : 28755 (lysat.sh) S 28753 28755 28580 0 -1 4194304 310 22203 0 0 0 0 4624 19 19 0 1 0 277346705 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28755/statm: 1339 237 195 169 0 50 0
[pid=28758] ppid=28755 vsize=266960 CPUtime=4613.53
/proc/28758/stat : 28758 (LySATc) R 28755 28755 28580 0 -1 4194304 65863 0 0 0 461286 67 0 0 25 0 1 0 277351353 273367040 65848 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28758/statm: 66740 65848 77 171 0 66567 0
Current children cumulated CPU time (s) 4659.96
Current children cumulated vsize (KiB) 272316

[startup+4722.31 s]
/proc/loadavg: 1.12 1.05 1.01 2/66 28772
/proc/meminfo: memFree=1300832/2055920 swapFree=4116932/4192956
[pid=28755] ppid=28753 vsize=5356 CPUtime=46.43
/proc/28755/stat : 28755 (lysat.sh) S 28753 28755 28580 0 -1 4194304 310 22203 0 0 0 0 4624 19 19 0 1 0 277346705 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28755/statm: 1339 237 195 169 0 50 0
[pid=28758] ppid=28755 vsize=266960 CPUtime=4673.51
/proc/28758/stat : 28758 (LySATc) R 28755 28755 28580 0 -1 4194304 65864 0 0 0 467284 67 0 0 25 0 1 0 277351353 273367040 65849 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28758/statm: 66740 65849 77 171 0 66567 0
Current children cumulated CPU time (s) 4719.94
Current children cumulated vsize (KiB) 272316

[startup+4782.3 s]
/proc/loadavg: 1.04 1.04 1.00 2/66 28772
/proc/meminfo: memFree=1300832/2055920 swapFree=4116932/4192956
[pid=28755] ppid=28753 vsize=5356 CPUtime=46.43
/proc/28755/stat : 28755 (lysat.sh) S 28753 28755 28580 0 -1 4194304 310 22203 0 0 0 0 4624 19 19 0 1 0 277346705 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28755/statm: 1339 237 195 169 0 50 0
[pid=28758] ppid=28755 vsize=266960 CPUtime=4733.48
/proc/28758/stat : 28758 (LySATc) R 28755 28755 28580 0 -1 4194304 65864 0 0 0 473281 67 0 0 25 0 1 0 277351353 273367040 65849 1992294400 134512640 135214827 4294956224 18446744073709551615 134529473 0 0 4096 3 0 0 0 17 0 0 0
/proc/28758/statm: 66740 65849 77 171 0 66567 0
Current children cumulated CPU time (s) 4779.91
Current children cumulated vsize (KiB) 272316

[startup+4842.3 s]
/proc/loadavg: 1.07 1.05 1.00 2/66 28772
/proc/meminfo: memFree=1300768/2055920 swapFree=4116932/4192956
[pid=28755] ppid=28753 vsize=5356 CPUtime=46.43
/proc/28755/stat : 28755 (lysat.sh) S 28753 28755 28580 0 -1 4194304 310 22203 0 0 0 0 4624 19 19 0 1 0 277346705 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28755/statm: 1339 237 195 169 0 50 0
[pid=28758] ppid=28755 vsize=266960 CPUtime=4793.46
/proc/28758/stat : 28758 (LySATc) R 28755 28755 28580 0 -1 4194304 65866 0 0 0 479279 67 0 0 25 0 1 0 277351353 273367040 65851 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28758/statm: 66740 65851 77 171 0 66567 0
Current children cumulated CPU time (s) 4839.89
Current children cumulated vsize (KiB) 272316

[startup+4902.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/66 28772
/proc/meminfo: memFree=1300768/2055920 swapFree=4116932/4192956
[pid=28755] ppid=28753 vsize=5356 CPUtime=46.43
/proc/28755/stat : 28755 (lysat.sh) S 28753 28755 28580 0 -1 4194304 310 22203 0 0 0 0 4624 19 19 0 1 0 277346705 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28755/statm: 1339 237 195 169 0 50 0
[pid=28758] ppid=28755 vsize=266960 CPUtime=4853.44
/proc/28758/stat : 28758 (LySATc) R 28755 28755 28580 0 -1 4194304 65870 0 0 0 485276 68 0 0 25 0 1 0 277351353 273367040 65855 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28758/statm: 66740 65855 77 171 0 66567 0
Current children cumulated CPU time (s) 4899.87
Current children cumulated vsize (KiB) 272316

[startup+4962.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 28772
/proc/meminfo: memFree=1300768/2055920 swapFree=4116932/4192956
[pid=28755] ppid=28753 vsize=5356 CPUtime=46.43
/proc/28755/stat : 28755 (lysat.sh) S 28753 28755 28580 0 -1 4194304 310 22203 0 0 0 0 4624 19 19 0 1 0 277346705 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28755/statm: 1339 237 195 169 0 50 0
[pid=28758] ppid=28755 vsize=266960 CPUtime=4913.42
/proc/28758/stat : 28758 (LySATc) R 28755 28755 28580 0 -1 4194304 65870 0 0 0 491274 68 0 0 25 0 1 0 277351353 273367040 65855 1992294400 134512640 135214827 4294956224 18446744073709551615 134529276 0 0 4096 3 0 0 0 17 0 0 0
/proc/28758/statm: 66740 65855 77 171 0 66567 0
Current children cumulated CPU time (s) 4959.85
Current children cumulated vsize (KiB) 272316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.5 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 28772
/proc/meminfo: memFree=1300768/2055920 swapFree=4116932/4192956
[pid=28755] ppid=28753 vsize=5356 CPUtime=46.43
/proc/28755/stat : 28755 (lysat.sh) S 28753 28755 28580 0 -1 4194304 310 22203 0 0 0 0 4624 19 19 0 1 0 277346705 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28755/statm: 1339 237 195 169 0 50 0
[pid=28758] ppid=28755 vsize=266960 CPUtime=4953.61
/proc/28758/stat : 28758 (LySATc) R 28755 28755 28580 0 -1 4194304 65870 0 0 0 495293 68 0 0 25 0 1 0 277351353 273367040 65855 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28758/statm: 66740 65855 77 171 0 66567 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 272316

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

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

[startup+5002.5 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 28772
/proc/meminfo: memFree=1300768/2055920 swapFree=4116932/4192956
[pid=28755] ppid=28753 vsize=5356 CPUtime=46.43
/proc/28755/stat : 28755 (lysat.sh) S 28753 28755 28580 0 -1 4194304 310 22203 0 0 0 0 4624 19 19 0 1 0 277346705 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28755/statm: 1339 237 195 169 0 50 0
[pid=28758] ppid=28755 vsize=266960 CPUtime=4953.61
/proc/28758/stat : 28758 (LySATc) R 28755 28755 28580 0 -1 4194304 65870 0 0 0 495293 68 0 0 25 0 1 0 277351353 273367040 65855 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28758/statm: 66740 65855 77 171 0 66567 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 272316

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28755 and gives
#  childrusage.ru_utime.tv_sec=46
#  childrusage.ru_utime.tv_usec=248969
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=196970
# CPU time returned by wait4() is 46.4459
# while last known CPU time is 5000.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5002.51
CPU time (s): 5000.04
CPU user time (s): 4999.17
CPU system time (s): 0.87
CPU usage (%): 99.9506
Max. virtual memory (cumulated for all children) (KiB): 272316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 46.249
system time used= 0.19697
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22513
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= 153

runsolver used 4.6083 second user time and 13.5919 second system time

The end

Launcher Data 

Begin job on node71 at 2009-05-16 19:00:07
IDJOB=1825473
IDBENCH=71135
IDSOLVER=667
FILE ID=node71/1825473-1242493206
PBS_JOBID= 9306903
Free space on /tmp= 66256 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_4vars_11gates_b2.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825473-1242493206/watcher-1825473-1242493206 -o /tmp/evaluation-result-1825473-1242493206/solver-1825473-1242493206 -C 5000 -W 6000 -M 1800  lysat.sh HOME/instance-1825473-1242493206.cnf c

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= c145d81f1457b6e33e1aa58009001b0a
RANDOM SEED=1538173936

node71.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		: 3000.236
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		: 3000.236
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:       1578128 kB
Buffers:         49808 kB
Cached:         288260 kB
SwapCached:      70272 kB
Active:         158844 kB
Inactive:       251200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1578128 kB
SwapTotal:     4192956 kB
SwapFree:      4116932 kB
Dirty:           24356 kB
Writeback:           0 kB
Mapped:          14036 kB
Slab:            53808 kB
Committed_AS:   882504 kB
PageTables:       1436 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= 66244 MiB
End job on node71 at 2009-05-16 20:23:32