Trace number 1525330

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
LySAT c/2009-03-20? (TO) 1200.07 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S595075179-058.cnf
MD5SUM4f302a0a96331733d31d4d68d88fd415
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark23.9954
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   25200    75600 |    7559       0        0     nan |  0.000 % |
0.07/0.08	c |         0 |   24996    75903 |      --       0       --      -- |     --   | -204/303
0.07/0.08	c ==============================================================================
0.07/0.08	c Result  :   #vars: 5848   #clauses: 24996   #literals: 75903
0.07/0.08	c CPU time:   0.082987 s
0.07/0.08	c ==============================================================================
0.09/0.12	This is MiniSat 2.0 beta
0.09/0.12	WARNING: for repeatability, setting FPU to use double precision
0.09/0.12	============================[ Problem Statistics ]=============================
0.09/0.12	|                                                                             |
0.09/0.12	|  Number of variables:  5848                                                 |
0.09/0.12	|  Number of clauses:    24996                                                |
0.09/0.14	|  Parsing time:         0.02         s                                       |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525330-1238396367/watcher-1525330-1238396367 -o /tmp/evaluation-result-1525330-1238396367/solver-1525330-1238396367 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525330-1238396367.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: 1.08 1.07 1.01 3/64 20846
/proc/meminfo: memFree=1665328/2055920 swapFree=4174972/4192956
[pid=20846] ppid=20844 vsize=5356 CPUtime=0
/proc/20846/stat : 20846 (lysat.sh) S 20844 20846 20809 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112303746 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20846/statm: 1339 235 195 169 0 50 0
[pid=20847] ppid=20846 vsize=1556 CPUtime=0
/proc/20847/stat : 20847 (SatElite) R 20846 20846 20809 0 -1 4194304 293 0 0 0 0 0 0 0 18 0 1 0 1112303747 1593344 277 1992294400 134512640 135034092 4294956112 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 1 0 0
/proc/20847/statm: 389 277 50 127 0 259 0

[startup+0.077104 s]
/proc/loadavg: 1.08 1.07 1.01 3/64 20846
/proc/meminfo: memFree=1665328/2055920 swapFree=4174972/4192956
[pid=20846] ppid=20844 vsize=5356 CPUtime=0
/proc/20846/stat : 20846 (lysat.sh) S 20844 20846 20809 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112303746 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20846/statm: 1339 235 195 169 0 50 0
[pid=20847] ppid=20846 vsize=3616 CPUtime=0.07
/proc/20847/stat : 20847 (SatElite) R 20846 20846 20809 0 -1 4194304 794 0 0 0 7 0 0 0 18 0 1 0 1112303747 3702784 778 1992294400 134512640 135034092 4294956112 18446744073709551615 134575613 0 0 4096 3 0 0 0 17 1 0 0
/proc/20847/statm: 904 778 68 127 0 774 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8972

[startup+0.101107 s]
/proc/loadavg: 1.08 1.07 1.01 3/64 20846
/proc/meminfo: memFree=1665328/2055920 swapFree=4174972/4192956
[pid=20846] ppid=20844 vsize=5356 CPUtime=0
/proc/20846/stat : 20846 (lysat.sh) S 20844 20846 20809 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112303746 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20846/statm: 1339 235 195 169 0 50 0
[pid=20847] ppid=20846 vsize=3640 CPUtime=0.09
/proc/20847/stat : 20847 (SatElite) R 20846 20846 20809 0 -1 4194304 846 0 0 0 9 0 0 0 18 0 1 0 1112303747 3727360 812 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/20847/statm: 910 812 69 127 0 780 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8996

[startup+0.301135 s]
/proc/loadavg: 1.08 1.07 1.01 3/64 20846
/proc/meminfo: memFree=1665328/2055920 swapFree=4174972/4192956
[pid=20846] ppid=20844 vsize=5356 CPUtime=0.11
/proc/20846/stat : 20846 (lysat.sh) S 20844 20846 20809 0 -1 4194304 310 849 0 0 0 0 11 0 16 0 1 0 1112303746 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20846/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 5356

[startup+0.701178 s]
/proc/loadavg: 1.08 1.07 1.01 3/64 20846
/proc/meminfo: memFree=1665328/2055920 swapFree=4174972/4192956
[pid=20846] ppid=20844 vsize=5356 CPUtime=0.11
/proc/20846/stat : 20846 (lysat.sh) S 20844 20846 20809 0 -1 4194304 310 849 0 0 0 0 11 0 16 0 1 0 1112303746 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20846/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 5356

[startup+1.50125 s]
/proc/loadavg: 1.08 1.07 1.01 2/66 20849
/proc/meminfo: memFree=1659872/2055920 swapFree=4174972/4192956
[pid=20846] ppid=20844 vsize=5356 CPUtime=0.11
/proc/20846/stat : 20846 (lysat.sh) S 20844 20846 20809 0 -1 4194304 310 849 0 0 0 0 11 0 16 0 1 0 1112303746 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20846/statm: 1339 237 195 169 0 50 0
[pid=20849] ppid=20846 vsize=7252 CPUtime=1.37
/proc/20849/stat : 20849 (LySATc) R 20846 20846 20809 0 -1 4194304 1571 0 0 0 137 0 0 0 25 0 1 0 1112303759 7426048 1557 1992294400 134512640 135214827 4294956224 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/20849/statm: 1813 1557 78 171 0 1640 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12608

[startup+3.10242 s]
/proc/loadavg: 1.08 1.07 1.01 2/66 20849
/proc/meminfo: memFree=1656992/2055920 swapFree=4174972/4192956
[pid=20846] ppid=20844 vsize=5356 CPUtime=0.11
/proc/20846/stat : 20846 (lysat.sh) S 20844 20846 20809 0 -1 4194304 310 849 0 0 0 0 11 0 16 0 1 0 1112303746 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20846/statm: 1339 237 195 169 0 50 0
[pid=20849] ppid=20846 vsize=10880 CPUtime=2.97
/proc/20849/stat : 20849 (LySATc) R 20846 20846 20809 0 -1 4194304 2471 0 0 0 296 1 0 0 25 0 1 0 1112303759 11141120 2457 1992294400 134512640 135214827 4294956224 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/20849/statm: 2720 2457 78 171 0 2547 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 16236

[startup+6.30176 s]
/proc/loadavg: 1.07 1.07 1.01 2/66 20849
/proc/meminfo: memFree=1650272/2055920 swapFree=4174972/4192956
[pid=20846] ppid=20844 vsize=5356 CPUtime=0.11
/proc/20846/stat : 20846 (lysat.sh) S 20844 20846 20809 0 -1 4194304 310 849 0 0 0 0 11 0 16 0 1 0 1112303746 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20846/statm: 1339 237 195 169 0 50 0
[pid=20849] ppid=20846 vsize=17032 CPUtime=6.17
/proc/20849/stat : 20849 (LySATc) R 20846 20846 20809 0 -1 4194304 4001 0 0 0 614 3 0 0 25 0 1 0 1112303759 17440768 3987 1992294400 134512640 135214827 4294956224 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/20849/statm: 4258 3987 78 171 0 4085 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 22388

[startup+12.7014 s]
/proc/loadavg: 1.06 1.06 1.01 2/66 20849
/proc/meminfo: memFree=1646112/2055920 swapFree=4174972/4192956
[pid=20846] ppid=20844 vsize=5356 CPUtime=0.11
/proc/20846/stat : 20846 (lysat.sh) S 20844 20846 20809 0 -1 4194304 310 849 0 0 0 0 11 0 16 0 1 0 1112303746 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20846/statm: 1339 237 195 169 0 50 0
[pid=20849] ppid=20846 vsize=20464 CPUtime=12.56
/proc/20849/stat : 20849 (LySATc) R 20846 20846 20809 0 -1 4194304 4875 0 0 0 1253 3 0 0 25 0 1 0 1112303759 20955136 4861 1992294400 134512640 135214827 4294956224 18446744073709551615 134529379 0 0 4096 3 0 0 0 17 1 0 0
/proc/20849/statm: 5116 4861 78 171 0 4943 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 25820

[startup+25.5018 s]
/proc/loadavg: 1.05 1.06 1.01 2/66 20849
/proc/meminfo: memFree=1641760/2055920 swapFree=4174972/4192956
[pid=20846] ppid=20844 vsize=5356 CPUtime=0.11
/proc/20846/stat : 20846 (lysat.sh) S 20844 20846 20809 0 -1 4194304 310 849 0 0 0 0 11 0 16 0 1 0 1112303746 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20846/statm: 1339 237 195 169 0 50 0
[pid=20849] ppid=20846 vsize=23928 CPUtime=25.36
/proc/20849/stat : 20849 (LySATc) R 20846 20846 20809 0 -1 4194304 5716 0 0 0 2532 4 0 0 25 0 1 0 1112303759 24502272 5702 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 1 0 0
/proc/20849/statm: 5982 5702 78 171 0 5809 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 29284

[startup+51.1015 s]
/proc/loadavg: 1.03 1.05 1.00 2/66 20849
/proc/meminfo: memFree=1637792/2055920 swapFree=4174972/4192956
[pid=20846] ppid=20844 vsize=5356 CPUtime=0.11
/proc/20846/stat : 20846 (lysat.sh) S 20844 20846 20809 0 -1 4194304 310 849 0 0 0 0 11 0 16 0 1 0 1112303746 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20846/statm: 1339 237 195 169 0 50 0
[pid=20849] ppid=20846 vsize=28416 CPUtime=50.95
/proc/20849/stat : 20849 (LySATc) R 20846 20846 20809 0 -1 4194304 6837 0 0 0 5090 5 0 0 25 0 1 0 1112303759 29097984 6823 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/20849/statm: 7104 6823 78 171 0 6931 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 33772

[startup+102.306 s]
/proc/loadavg: 1.01 1.04 1.00 2/66 20855
/proc/meminfo: memFree=1631776/2055920 swapFree=4174972/4192956
[pid=20846] ppid=20844 vsize=5356 CPUtime=0.11
/proc/20846/stat : 20846 (lysat.sh) S 20844 20846 20809 0 -1 4194304 310 849 0 0 0 0 11 0 16 0 1 0 1112303746 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20846/statm: 1339 237 195 169 0 50 0
[pid=20849] ppid=20846 vsize=33568 CPUtime=102.14
/proc/20849/stat : 20849 (LySATc) R 20846 20846 20809 0 -1 4194304 8149 0 0 0 10208 6 0 0 25 0 1 0 1112303759 34373632 8135 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/20849/statm: 8392 8135 78 171 0 8219 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 38924

[startup+162.301 s]
/proc/loadavg: 1.05 1.05 1.00 2/66 20855
/proc/meminfo: memFree=1629216/2055920 swapFree=4174972/4192956
[pid=20846] ppid=20844 vsize=5356 CPUtime=0.11
/proc/20846/stat : 20846 (lysat.sh) S 20844 20846 20809 0 -1 4194304 310 849 0 0 0 0 11 0 16 0 1 0 1112303746 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20846/statm: 1339 237 195 169 0 50 0
[pid=20849] ppid=20846 vsize=36408 CPUtime=162.11
/proc/20849/stat : 20849 (LySATc) R 20846 20846 20809 0 -1 4194304 8825 0 0 0 16204 7 0 0 25 0 1 0 1112303759 37281792 8811 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/20849/statm: 9102 8811 78 171 0 8929 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 41764

[startup+222.301 s]
/proc/loadavg: 1.06 1.05 1.00 2/66 20855
/proc/meminfo: memFree=1625504/2055920 swapFree=4174972/4192956
[pid=20846] ppid=20844 vsize=5356 CPUtime=0.11
/proc/20846/stat : 20846 (lysat.sh) S 20844 20846 20809 0 -1 4194304 310 849 0 0 0 0 11 0 16 0 1 0 1112303746 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20846/statm: 1339 237 195 169 0 50 0
[pid=20849] ppid=20846 vsize=39972 CPUtime=222.1
/proc/20849/stat : 20849 (LySATc) R 20846 20846 20809 0 -1 4194304 9741 0 0 0 22202 8 0 0 25 0 1 0 1112303759 40931328 9727 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/20849/statm: 9993 9727 78 171 0 9820 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 45328

[startup+282.302 s]
/proc/loadavg: 1.06 1.05 1.00 2/66 20855
/proc/meminfo: memFree=1622432/2055920 swapFree=4174972/4192956
[pid=20846] ppid=20844 vsize=5356 CPUtime=0.11
/proc/20846/stat : 20846 (lysat.sh) S 20844 20846 20809 0 -1 4194304 310 849 0 0 0 0 11 0 16 0 1 0 1112303746 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20846/statm: 1339 237 195 169 0 50 0
[pid=20849] ppid=20846 vsize=43048 CPUtime=282.09
/proc/20849/stat : 20849 (LySATc) R 20846 20846 20809 0 -1 4194304 10497 0 0 0 28200 9 0 0 25 0 1 0 1112303759 44081152 10483 1992294400 134512640 135214827 4294956224 18446744073709551615 134536478 0 0 4096 3 0 0 0 17 1 0 0
/proc/20849/statm: 10762 10483 78 171 0 10589 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 48404

[startup+342.302 s]
/proc/loadavg: 1.09 1.07 1.01 2/66 20855
/proc/meminfo: memFree=1620768/2055920 swapFree=4174972/4192956
[pid=20846] ppid=20844 vsize=5356 CPUtime=0.11
/proc/20846/stat : 20846 (lysat.sh) S 20844 20846 20809 0 -1 4194304 310 849 0 0 0 0 11 0 16 0 1 0 1112303746 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20846/statm: 1339 237 195 169 0 50 0
[pid=20849] ppid=20846 vsize=44896 CPUtime=342.07
/proc/20849/stat : 20849 (LySATc) R 20846 20846 20809 0 -1 4194304 10950 0 0 0 34198 9 0 0 25 0 1 0 1112303759 45973504 10936 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/20849/statm: 11224 10936 78 171 0 11051 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 50252

[startup+402.301 s]
/proc/loadavg: 1.14 1.09 1.01 2/66 20855
/proc/meminfo: memFree=1620704/2055920 swapFree=4174972/4192956

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

/proc/20849/statm: 12355 12086 78 171 0 12182 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 54776

[startup+582.301 s]
/proc/loadavg: 1.00 1.04 1.00 2/66 20855
/proc/meminfo: memFree=1615904/2055920 swapFree=4174972/4192956
[pid=20846] ppid=20844 vsize=5356 CPUtime=0.11
/proc/20846/stat : 20846 (lysat.sh) S 20844 20846 20809 0 -1 4194304 310 849 0 0 0 0 11 0 16 0 1 0 1112303746 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20846/statm: 1339 237 195 169 0 50 0
[pid=20849] ppid=20846 vsize=49684 CPUtime=582.01
/proc/20849/stat : 20849 (LySATc) R 20846 20846 20809 0 -1 4194304 12146 0 0 0 58190 11 0 0 25 0 1 0 1112303759 50876416 12132 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 1 0 0
/proc/20849/statm: 12421 12132 78 171 0 12248 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 55040

[startup+642.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 20855
/proc/meminfo: memFree=1615968/2055920 swapFree=4174972/4192956
[pid=20846] ppid=20844 vsize=5356 CPUtime=0.11
/proc/20846/stat : 20846 (lysat.sh) S 20844 20846 20809 0 -1 4194304 310 849 0 0 0 0 11 0 16 0 1 0 1112303746 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20846/statm: 1339 237 195 169 0 50 0
[pid=20849] ppid=20846 vsize=49684 CPUtime=642
/proc/20849/stat : 20849 (LySATc) R 20846 20846 20809 0 -1 4194304 12146 0 0 0 64189 11 0 0 25 0 1 0 1112303759 50876416 12132 1992294400 134512640 135214827 4294956224 18446744073709551615 134540665 0 0 4096 3 0 0 0 17 1 0 0
/proc/20849/statm: 12421 12132 78 171 0 12248 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 55040

[startup+702.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 20855
/proc/meminfo: memFree=1614688/2055920 swapFree=4174972/4192956
[pid=20846] ppid=20844 vsize=5356 CPUtime=0.11
/proc/20846/stat : 20846 (lysat.sh) S 20844 20846 20809 0 -1 4194304 310 849 0 0 0 0 11 0 16 0 1 0 1112303746 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20846/statm: 1339 237 195 169 0 50 0
[pid=20849] ppid=20846 vsize=50872 CPUtime=701.97
/proc/20849/stat : 20849 (LySATc) R 20846 20846 20809 0 -1 4194304 12458 0 0 0 70186 11 0 0 25 0 1 0 1112303759 52092928 12444 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/20849/statm: 12718 12444 78 171 0 12545 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 56228

[startup+762.306 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 20855
/proc/meminfo: memFree=1614560/2055920 swapFree=4174972/4192956
[pid=20846] ppid=20844 vsize=5356 CPUtime=0.11
/proc/20846/stat : 20846 (lysat.sh) S 20844 20846 20809 0 -1 4194304 310 849 0 0 0 0 11 0 16 0 1 0 1112303746 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20846/statm: 1339 237 195 169 0 50 0
[pid=20849] ppid=20846 vsize=51136 CPUtime=761.97
/proc/20849/stat : 20849 (LySATc) R 20846 20846 20809 0 -1 4194304 12504 0 0 0 76185 12 0 0 25 0 1 0 1112303759 52363264 12490 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/20849/statm: 12784 12490 78 171 0 12611 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 56492

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 20855
/proc/meminfo: memFree=1613408/2055920 swapFree=4174972/4192956
[pid=20846] ppid=20844 vsize=5356 CPUtime=0.11
/proc/20846/stat : 20846 (lysat.sh) S 20844 20846 20809 0 -1 4194304 310 849 0 0 0 0 11 0 16 0 1 0 1112303746 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20846/statm: 1339 237 195 169 0 50 0
[pid=20849] ppid=20846 vsize=52324 CPUtime=821.94
/proc/20849/stat : 20849 (LySATc) R 20846 20846 20809 0 -1 4194304 12803 0 0 0 82182 12 0 0 25 0 1 0 1112303759 53579776 12789 1992294400 134512640 135214827 4294956224 18446744073709551615 134529759 0 0 4096 3 0 0 0 17 1 0 0
/proc/20849/statm: 13081 12789 78 171 0 12908 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 57680

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 20855
/proc/meminfo: memFree=1613088/2055920 swapFree=4174972/4192956
[pid=20846] ppid=20844 vsize=5356 CPUtime=0.11
/proc/20846/stat : 20846 (lysat.sh) S 20844 20846 20809 0 -1 4194304 310 849 0 0 0 0 11 0 16 0 1 0 1112303746 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20846/statm: 1339 237 195 169 0 50 0
[pid=20849] ppid=20846 vsize=52588 CPUtime=881.93
/proc/20849/stat : 20849 (LySATc) R 20846 20846 20809 0 -1 4194304 12888 0 0 0 88180 13 0 0 25 0 1 0 1112303759 53850112 12874 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/20849/statm: 13147 12874 78 171 0 12974 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 57944

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20855
/proc/meminfo: memFree=1607584/2055920 swapFree=4174972/4192956
[pid=20846] ppid=20844 vsize=5356 CPUtime=0.11
/proc/20846/stat : 20846 (lysat.sh) S 20844 20846 20809 0 -1 4194304 310 849 0 0 0 0 11 0 16 0 1 0 1112303746 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20846/statm: 1339 237 195 169 0 50 0
[pid=20849] ppid=20846 vsize=58252 CPUtime=941.91
/proc/20849/stat : 20849 (LySATc) R 20846 20846 20809 0 -1 4194304 14260 0 0 0 94177 14 0 0 25 0 1 0 1112303759 59650048 14246 1992294400 134512640 135214827 4294956224 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 1 0 0
/proc/20849/statm: 14563 14246 78 171 0 14390 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 63608

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20855
/proc/meminfo: memFree=1603104/2055920 swapFree=4174972/4192956
[pid=20846] ppid=20844 vsize=5356 CPUtime=0.11
/proc/20846/stat : 20846 (lysat.sh) S 20844 20846 20809 0 -1 4194304 310 849 0 0 0 0 11 0 16 0 1 0 1112303746 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20846/statm: 1339 237 195 169 0 50 0
[pid=20849] ppid=20846 vsize=62608 CPUtime=1001.9
/proc/20849/stat : 20849 (LySATc) R 20846 20846 20809 0 -1 4194304 15370 0 0 0 100174 16 0 0 25 0 1 0 1112303759 64110592 15356 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/20849/statm: 15652 15356 78 171 0 15479 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 67964

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20855
/proc/meminfo: memFree=1603040/2055920 swapFree=4174972/4192956
[pid=20846] ppid=20844 vsize=5356 CPUtime=0.11
/proc/20846/stat : 20846 (lysat.sh) S 20844 20846 20809 0 -1 4194304 310 849 0 0 0 0 11 0 16 0 1 0 1112303746 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20846/statm: 1339 237 195 169 0 50 0
[pid=20849] ppid=20846 vsize=62608 CPUtime=1061.88
/proc/20849/stat : 20849 (LySATc) R 20846 20846 20809 0 -1 4194304 15370 0 0 0 106172 16 0 0 25 0 1 0 1112303759 64110592 15356 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/20849/statm: 15652 15356 78 171 0 15479 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 67964

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20855
/proc/meminfo: memFree=1602336/2055920 swapFree=4174972/4192956
[pid=20846] ppid=20844 vsize=5356 CPUtime=0.11
/proc/20846/stat : 20846 (lysat.sh) S 20844 20846 20809 0 -1 4194304 310 849 0 0 0 0 11 0 16 0 1 0 1112303746 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20846/statm: 1339 237 195 169 0 50 0
[pid=20849] ppid=20846 vsize=63268 CPUtime=1121.87
/proc/20849/stat : 20849 (LySATc) R 20846 20846 20809 0 -1 4194304 15537 0 0 0 112170 17 0 0 25 0 1 0 1112303759 64786432 15523 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/20849/statm: 15817 15523 78 171 0 15644 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 68624

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20855
/proc/meminfo: memFree=1602336/2055920 swapFree=4174972/4192956
[pid=20846] ppid=20844 vsize=5356 CPUtime=0.11
/proc/20846/stat : 20846 (lysat.sh) S 20844 20846 20809 0 -1 4194304 310 849 0 0 0 0 11 0 16 0 1 0 1112303746 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20846/statm: 1339 237 195 169 0 50 0
[pid=20849] ppid=20846 vsize=63268 CPUtime=1181.86
/proc/20849/stat : 20849 (LySATc) R 20846 20846 20809 0 -1 4194304 15537 0 0 0 118169 17 0 0 25 0 1 0 1112303759 64786432 15523 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/20849/statm: 15817 15523 78 171 0 15644 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 68624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20855
/proc/meminfo: memFree=1602336/2055920 swapFree=4174972/4192956
[pid=20846] ppid=20844 vsize=5356 CPUtime=0.11
/proc/20846/stat : 20846 (lysat.sh) S 20844 20846 20809 0 -1 4194304 310 849 0 0 0 0 11 0 16 0 1 0 1112303746 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20846/statm: 1339 237 195 169 0 50 0
[pid=20849] ppid=20846 vsize=63268 CPUtime=1199.96
/proc/20849/stat : 20849 (LySATc) R 20846 20846 20809 0 -1 4194304 15537 0 0 0 119979 17 0 0 25 0 1 0 1112303759 64786432 15523 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 1 0 0
/proc/20849/statm: 15817 15523 78 171 0 15644 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 68624

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 20846 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=118981
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.12198
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.9
CPU system time (s): 0.17
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 68624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.118981
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1159
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= 2

runsolver used 1.2968 second user time and 2.99454 second system time

The end

Launcher Data 

Begin job on node7 at 2009-03-30 08:59:27
IDJOB=1525330
IDBENCH=70322
IDSOLVER=512
FILE ID=node7/1525330-1238396367
PBS_JOBID= 9061398
Free space on /tmp= 65660 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S595075179-058.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525330-1238396367/watcher-1525330-1238396367 -o /tmp/evaluation-result-1525330-1238396367/solver-1525330-1238396367 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525330-1238396367.cnf c

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

MD5SUM BENCH= 4f302a0a96331733d31d4d68d88fd415
RANDOM SEED=1989283271

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		: 3000.236
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:       1665808 kB
Buffers:         87220 kB
Cached:         207644 kB
SwapCached:      11884 kB
Active:          64424 kB
Inactive:       243748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1665808 kB
SwapTotal:     4192956 kB
SwapFree:      4174972 kB
Dirty:            2676 kB
Writeback:           0 kB
Mapped:          18996 kB
Slab:            67948 kB
Committed_AS:  2874608 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65656 MiB
End job on node7 at 2009-03-30 09:19:29