Trace number 1525295

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S762724712-048.cnf
MD5SUMded0a20d749cf4becf9e25906c1822a6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.09138
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 % |
0.03/0.09	c |         0 |   25009    76042 |      --       0       --      -- |     --   | -191/442
0.03/0.09	c ==============================================================================
0.03/0.09	c Result  :   #vars: 5839   #clauses: 25009   #literals: 76042
0.03/0.09	c CPU time:   0.081987 s
0.03/0.09	c ==============================================================================
0.08/0.12	This is MiniSat 2.0 beta
0.08/0.12	WARNING: for repeatability, setting FPU to use double precision
0.08/0.12	============================[ Problem Statistics ]=============================
0.08/0.12	|                                                                             |
0.08/0.12	|  Number of variables:  5839                                                 |
0.08/0.12	|  Number of clauses:    25009                                                |
0.08/0.14	|  Parsing time:         0.01         s                                       |

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525295-1238394682/watcher-1525295-1238394682 -o /tmp/evaluation-result-1525295-1238394682/solver-1525295-1238394682 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525295-1238394682.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: 1.91 1.84 1.45 3/64 9703
/proc/meminfo: memFree=1153208/2055920 swapFree=4181692/4192956
[pid=9703] ppid=9701 vsize=5356 CPUtime=0
/proc/9703/stat : 9703 (lysat.sh) S 9701 9703 9256 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 283669606 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9703/statm: 1339 235 195 169 0 50 0
[pid=9704] ppid=9703 vsize=1688 CPUtime=0
/proc/9704/stat : 9704 (SatElite) R 9703 9703 9256 0 -1 4194304 302 0 0 0 0 0 0 0 18 0 1 0 283669606 1728512 286 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/9704/statm: 422 288 50 127 0 292 0

[startup+0.0426859 s]
/proc/loadavg: 1.91 1.84 1.45 3/64 9703
/proc/meminfo: memFree=1153208/2055920 swapFree=4181692/4192956
[pid=9703] ppid=9701 vsize=5356 CPUtime=0
/proc/9703/stat : 9703 (lysat.sh) S 9701 9703 9256 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 283669606 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9703/statm: 1339 235 195 169 0 50 0
[pid=9704] ppid=9703 vsize=3616 CPUtime=0.03
/proc/9704/stat : 9704 (SatElite) R 9703 9703 9256 0 -1 4194304 795 0 0 0 3 0 0 0 18 0 1 0 283669606 3702784 779 1992294400 134512640 135034092 4294956096 18446744073709551615 134566372 0 0 4096 3 0 0 0 17 1 0 0
/proc/9704/statm: 904 779 68 127 0 774 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8972

[startup+0.101692 s]
/proc/loadavg: 1.91 1.84 1.45 3/64 9703
/proc/meminfo: memFree=1153208/2055920 swapFree=4181692/4192956
[pid=9703] ppid=9701 vsize=5356 CPUtime=0
/proc/9703/stat : 9703 (lysat.sh) S 9701 9703 9256 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 283669606 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9703/statm: 1339 235 195 169 0 50 0
[pid=9704] ppid=9703 vsize=3744 CPUtime=0.08
/proc/9704/stat : 9704 (SatElite) R 9703 9703 9256 0 -1 4194304 896 0 0 0 8 0 0 0 18 0 1 0 283669606 3833856 813 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/9704/statm: 936 813 69 127 0 806 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9100

[startup+0.301719 s]
/proc/loadavg: 1.91 1.84 1.45 3/64 9703
/proc/meminfo: memFree=1153208/2055920 swapFree=4181692/4192956
[pid=9703] ppid=9701 vsize=5356 CPUtime=0.11
/proc/9703/stat : 9703 (lysat.sh) S 9701 9703 9256 0 -1 4194304 311 899 0 0 0 0 11 0 16 0 1 0 283669606 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9703/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 5356

[startup+0.701766 s]
/proc/loadavg: 1.91 1.84 1.45 3/64 9703
/proc/meminfo: memFree=1153208/2055920 swapFree=4181692/4192956
[pid=9703] ppid=9701 vsize=5356 CPUtime=0.11
/proc/9703/stat : 9703 (lysat.sh) S 9701 9703 9256 0 -1 4194304 311 899 0 0 0 0 11 0 16 0 1 0 283669606 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9703/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 5356

[startup+1.50185 s]
/proc/loadavg: 1.91 1.84 1.45 2/66 9706
/proc/meminfo: memFree=1147688/2055920 swapFree=4181692/4192956
[pid=9703] ppid=9701 vsize=5356 CPUtime=0.11
/proc/9703/stat : 9703 (lysat.sh) S 9701 9703 9256 0 -1 4194304 311 899 0 0 0 0 11 0 16 0 1 0 283669606 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9703/statm: 1339 237 195 169 0 50 0
[pid=9706] ppid=9703 vsize=7240 CPUtime=1.36
/proc/9706/stat : 9706 (LySATc) R 9703 9703 9256 0 -1 4194304 1561 0 0 0 136 0 0 0 25 0 1 0 283669618 7413760 1547 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/9706/statm: 1810 1547 78 171 0 1637 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12596

[startup+3.10302 s]
/proc/loadavg: 1.91 1.84 1.45 2/66 9706
/proc/meminfo: memFree=1144872/2055920 swapFree=4181692/4192956
[pid=9703] ppid=9701 vsize=5356 CPUtime=0.11
/proc/9703/stat : 9703 (lysat.sh) S 9701 9703 9256 0 -1 4194304 311 899 0 0 0 0 11 0 16 0 1 0 283669606 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9703/statm: 1339 237 195 169 0 50 0
[pid=9706] ppid=9703 vsize=10936 CPUtime=2.96
/proc/9706/stat : 9706 (LySATc) R 9703 9703 9256 0 -1 4194304 2481 0 0 0 295 1 0 0 25 0 1 0 283669618 11198464 2467 1992294400 134512640 135214827 4294956208 18446744073709551615 134528478 0 0 4096 3 0 0 0 17 1 0 0
/proc/9706/statm: 2734 2467 78 171 0 2561 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16292

[startup+6.30138 s]
/proc/loadavg: 1.84 1.82 1.45 2/66 9706
/proc/meminfo: memFree=1137960/2055920 swapFree=4181692/4192956
[pid=9703] ppid=9701 vsize=5356 CPUtime=0.11
/proc/9703/stat : 9703 (lysat.sh) S 9701 9703 9256 0 -1 4194304 311 899 0 0 0 0 11 0 16 0 1 0 283669606 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9703/statm: 1339 237 195 169 0 50 0
[pid=9706] ppid=9703 vsize=17008 CPUtime=6.16
/proc/9706/stat : 9706 (LySATc) R 9703 9703 9256 0 -1 4194304 3986 0 0 0 613 3 0 0 25 0 1 0 283669618 17416192 3972 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/9706/statm: 4252 3972 78 171 0 4079 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 22364

[startup+12.7011 s]
/proc/loadavg: 1.77 1.81 1.45 2/66 9706
/proc/meminfo: memFree=1134056/2055920 swapFree=4181692/4192956
[pid=9703] ppid=9701 vsize=5356 CPUtime=0.11
/proc/9703/stat : 9703 (lysat.sh) S 9701 9703 9256 0 -1 4194304 311 899 0 0 0 0 11 0 16 0 1 0 283669606 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9703/statm: 1339 237 195 169 0 50 0
[pid=9706] ppid=9703 vsize=20440 CPUtime=12.56
/proc/9706/stat : 9706 (LySATc) R 9703 9703 9256 0 -1 4194304 4862 0 0 0 1252 4 0 0 25 0 1 0 283669618 20930560 4848 1992294400 134512640 135214827 4294956208 18446744073709551615 134529383 0 0 4096 3 0 0 0 17 1 0 0
/proc/9706/statm: 5110 4848 78 171 0 4937 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 25796

[startup+25.5015 s]
/proc/loadavg: 1.60 1.77 1.44 2/66 9706
/proc/meminfo: memFree=1127400/2055920 swapFree=4181692/4192956
[pid=9703] ppid=9701 vsize=5356 CPUtime=0.11
/proc/9703/stat : 9703 (lysat.sh) S 9701 9703 9256 0 -1 4194304 311 899 0 0 0 0 11 0 16 0 1 0 283669606 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9703/statm: 1339 237 195 169 0 50 0
[pid=9706] ppid=9703 vsize=26016 CPUtime=25.36
/proc/9706/stat : 9706 (LySATc) R 9703 9703 9256 0 -1 4194304 6255 0 0 0 2531 5 0 0 25 0 1 0 283669618 26640384 6241 1992294400 134512640 135214827 4294956208 18446744073709551615 134537076 0 0 4096 3 0 0 0 17 1 0 0
/proc/9706/statm: 6504 6241 78 171 0 6331 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 31372

[startup+51.1013 s]
/proc/loadavg: 1.40 1.71 1.43 2/66 9706
/proc/meminfo: memFree=1124904/2055920 swapFree=4181692/4192956
[pid=9703] ppid=9701 vsize=5356 CPUtime=0.11
/proc/9703/stat : 9703 (lysat.sh) S 9701 9703 9256 0 -1 4194304 311 899 0 0 0 0 11 0 16 0 1 0 283669606 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9703/statm: 1339 237 195 169 0 50 0
[pid=9706] ppid=9703 vsize=29184 CPUtime=50.95
/proc/9706/stat : 9706 (LySATc) R 9703 9703 9256 0 -1 4194304 7036 0 0 0 5089 6 0 0 25 0 1 0 283669618 29884416 7022 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/9706/statm: 7296 7022 78 171 0 7123 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 34540

[startup+102.306 s]
/proc/loadavg: 1.17 1.60 1.40 2/66 9706
/proc/meminfo: memFree=1120360/2055920 swapFree=4181692/4192956
[pid=9703] ppid=9701 vsize=5356 CPUtime=0.11
/proc/9703/stat : 9703 (lysat.sh) S 9701 9703 9256 0 -1 4194304 311 899 0 0 0 0 11 0 16 0 1 0 283669606 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9703/statm: 1339 237 195 169 0 50 0
[pid=9706] ppid=9703 vsize=33156 CPUtime=102.14
/proc/9706/stat : 9706 (LySATc) R 9703 9703 9256 0 -1 4194304 8041 0 0 0 10207 7 0 0 25 0 1 0 283669618 33951744 8027 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/9706/statm: 8289 8027 78 171 0 8116 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 38512

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.37 2/66 9706
/proc/meminfo: memFree=1116328/2055920 swapFree=4181692/4192956
[pid=9703] ppid=9701 vsize=5356 CPUtime=0.11
/proc/9703/stat : 9703 (lysat.sh) S 9701 9703 9256 0 -1 4194304 311 899 0 0 0 0 11 0 16 0 1 0 283669606 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9703/statm: 1339 237 195 169 0 50 0
[pid=9706] ppid=9703 vsize=37460 CPUtime=162.12
/proc/9706/stat : 9706 (LySATc) R 9703 9703 9256 0 -1 4194304 9113 0 0 0 16204 8 0 0 25 0 1 0 283669618 38359040 9099 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/9706/statm: 9365 9099 78 171 0 9192 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 42816

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.35 2/66 9706
/proc/meminfo: memFree=1113576/2055920 swapFree=4181692/4192956
[pid=9703] ppid=9701 vsize=5356 CPUtime=0.11
/proc/9703/stat : 9703 (lysat.sh) S 9701 9703 9256 0 -1 4194304 311 899 0 0 0 0 11 0 16 0 1 0 283669606 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9703/statm: 1339 237 195 169 0 50 0
[pid=9706] ppid=9703 vsize=39836 CPUtime=222.1
/proc/9706/stat : 9706 (LySATc) R 9703 9703 9256 0 -1 4194304 9705 0 0 0 22201 9 0 0 25 0 1 0 283669618 40792064 9691 1992294400 134512640 135214827 4294956208 18446744073709551615 134529287 0 0 4096 3 0 0 0 17 1 0 0
/proc/9706/statm: 9959 9691 78 171 0 9786 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 45192

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.32 2/66 9706
/proc/meminfo: memFree=1111592/2055920 swapFree=4181692/4192956
[pid=9703] ppid=9701 vsize=5356 CPUtime=0.11
/proc/9703/stat : 9703 (lysat.sh) S 9701 9703 9256 0 -1 4194304 311 899 0 0 0 0 11 0 16 0 1 0 283669606 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9703/statm: 1339 237 195 169 0 50 0
[pid=9706] ppid=9703 vsize=41816 CPUtime=282.08
/proc/9706/stat : 9706 (LySATc) R 9703 9703 9256 0 -1 4194304 10183 0 0 0 28198 10 0 0 25 0 1 0 283669618 42819584 10169 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/9706/statm: 10454 10169 78 171 0 10281 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 47172

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.30 2/66 9706
/proc/meminfo: memFree=1109032/2055920 swapFree=4181692/4192956
[pid=9703] ppid=9701 vsize=5356 CPUtime=0.11
/proc/9703/stat : 9703 (lysat.sh) S 9701 9703 9256 0 -1 4194304 311 899 0 0 0 0 11 0 16 0 1 0 283669606 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9703/statm: 1339 237 195 169 0 50 0
[pid=9706] ppid=9703 vsize=44324 CPUtime=342.08
/proc/9706/stat : 9706 (LySATc) R 9703 9703 9256 0 -1 4194304 10817 0 0 0 34196 12 0 0 25 0 1 0 283669618 45387776 10803 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/9706/statm: 11081 10803 78 171 0 10908 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 49680

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.28 2/66 9706
/proc/meminfo: memFree=1105000/2055920 swapFree=4181692/4192956

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

/proc/9706/statm: 12896 12628 78 171 0 12723 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 56940

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/66 9708
/proc/meminfo: memFree=1101800/2055920 swapFree=4181692/4192956
[pid=9703] ppid=9701 vsize=5356 CPUtime=0.11
/proc/9703/stat : 9703 (lysat.sh) S 9701 9703 9256 0 -1 4194304 311 899 0 0 0 0 11 0 16 0 1 0 283669606 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9703/statm: 1339 237 195 169 0 50 0
[pid=9706] ppid=9703 vsize=51584 CPUtime=582.01
/proc/9706/stat : 9706 (LySATc) R 9703 9703 9256 0 -1 4194304 12647 0 0 0 58187 14 0 0 25 0 1 0 283669618 52822016 12633 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/9706/statm: 12896 12633 78 171 0 12723 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 56940

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.21 2/66 9708
/proc/meminfo: memFree=1100456/2055920 swapFree=4181692/4192956
[pid=9703] ppid=9701 vsize=5356 CPUtime=0.11
/proc/9703/stat : 9703 (lysat.sh) S 9701 9703 9256 0 -1 4194304 311 899 0 0 0 0 11 0 16 0 1 0 283669606 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9703/statm: 1339 237 195 169 0 50 0
[pid=9706] ppid=9703 vsize=53036 CPUtime=642
/proc/9706/stat : 9706 (LySATc) R 9703 9703 9256 0 -1 4194304 12986 0 0 0 64185 15 0 0 25 0 1 0 283669618 54308864 12972 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/9706/statm: 13259 12972 78 171 0 13086 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 58392

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.19 2/66 9708
/proc/meminfo: memFree=1100520/2055920 swapFree=4181692/4192956
[pid=9703] ppid=9701 vsize=5356 CPUtime=0.11
/proc/9703/stat : 9703 (lysat.sh) S 9701 9703 9256 0 -1 4194304 311 899 0 0 0 0 11 0 16 0 1 0 283669606 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9703/statm: 1339 237 195 169 0 50 0
[pid=9706] ppid=9703 vsize=53016 CPUtime=701.98
/proc/9706/stat : 9706 (LySATc) R 9703 9703 9256 0 -1 4194304 12986 0 0 0 70183 15 0 0 25 0 1 0 283669618 54288384 12972 1992294400 134512640 135214827 4294956208 18446744073709551615 134529360 0 0 4096 3 0 0 0 17 1 0 0
/proc/9706/statm: 13254 12972 78 171 0 13081 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 58372

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/66 9708
/proc/meminfo: memFree=1098408/2055920 swapFree=4181692/4192956
[pid=9703] ppid=9701 vsize=5356 CPUtime=0.11
/proc/9703/stat : 9703 (lysat.sh) S 9701 9703 9256 0 -1 4194304 311 899 0 0 0 0 11 0 16 0 1 0 283669606 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9703/statm: 1339 237 195 169 0 50 0
[pid=9706] ppid=9703 vsize=55128 CPUtime=761.96
/proc/9706/stat : 9706 (LySATc) R 9703 9703 9256 0 -1 4194304 13518 0 0 0 76180 16 0 0 25 0 1 0 283669618 56451072 13504 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/9706/statm: 13782 13504 78 171 0 13609 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 60484

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/66 9708
/proc/meminfo: memFree=1098344/2055920 swapFree=4181692/4192956
[pid=9703] ppid=9701 vsize=5356 CPUtime=0.11
/proc/9703/stat : 9703 (lysat.sh) S 9701 9703 9256 0 -1 4194304 311 899 0 0 0 0 11 0 16 0 1 0 283669606 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9703/statm: 1339 237 195 169 0 50 0
[pid=9706] ppid=9703 vsize=55128 CPUtime=821.94
/proc/9706/stat : 9706 (LySATc) R 9703 9703 9256 0 -1 4194304 13518 0 0 0 82178 16 0 0 25 0 1 0 283669618 56451072 13504 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/9706/statm: 13782 13504 78 171 0 13609 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 60484

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 9708
/proc/meminfo: memFree=1098344/2055920 swapFree=4181692/4192956
[pid=9703] ppid=9701 vsize=5356 CPUtime=0.11
/proc/9703/stat : 9703 (lysat.sh) S 9701 9703 9256 0 -1 4194304 311 899 0 0 0 0 11 0 16 0 1 0 283669606 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9703/statm: 1339 237 195 169 0 50 0
[pid=9706] ppid=9703 vsize=55128 CPUtime=881.93
/proc/9706/stat : 9706 (LySATc) R 9703 9703 9256 0 -1 4194304 13518 0 0 0 88177 16 0 0 25 0 1 0 283669618 56451072 13504 1992294400 134512640 135214827 4294956208 18446744073709551615 134529425 0 0 4096 3 0 0 0 17 1 0 0
/proc/9706/statm: 13782 13504 78 171 0 13609 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 60484

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 9708
/proc/meminfo: memFree=1093416/2055920 swapFree=4181692/4192956
[pid=9703] ppid=9701 vsize=5356 CPUtime=0.11
/proc/9703/stat : 9703 (lysat.sh) S 9701 9703 9256 0 -1 4194304 311 899 0 0 0 0 11 0 16 0 1 0 283669606 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9703/statm: 1339 237 195 169 0 50 0
[pid=9706] ppid=9703 vsize=60016 CPUtime=941.91
/proc/9706/stat : 9706 (LySATc) R 9703 9703 9256 0 -1 4194304 14733 0 0 0 94174 17 0 0 25 0 1 0 283669618 61456384 14719 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/9706/statm: 15004 14719 78 171 0 14831 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 65372

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/66 9708
/proc/meminfo: memFree=1091432/2055920 swapFree=4181692/4192956
[pid=9703] ppid=9701 vsize=5356 CPUtime=0.11
/proc/9703/stat : 9703 (lysat.sh) S 9701 9703 9256 0 -1 4194304 311 899 0 0 0 0 11 0 16 0 1 0 283669606 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9703/statm: 1339 237 195 169 0 50 0
[pid=9706] ppid=9703 vsize=62128 CPUtime=1001.9
/proc/9706/stat : 9706 (LySATc) R 9703 9703 9256 0 -1 4194304 15239 0 0 0 100172 18 0 0 25 0 1 0 283669618 63619072 15225 1992294400 134512640 135214827 4294956208 18446744073709551615 134540665 0 0 4096 3 0 0 0 17 1 0 0
/proc/9706/statm: 15532 15225 78 171 0 15359 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 67484

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/66 9708
/proc/meminfo: memFree=1090792/2055920 swapFree=4181692/4192956
[pid=9703] ppid=9701 vsize=5356 CPUtime=0.11
/proc/9703/stat : 9703 (lysat.sh) S 9701 9703 9256 0 -1 4194304 311 899 0 0 0 0 11 0 16 0 1 0 283669606 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9703/statm: 1339 237 195 169 0 50 0
[pid=9706] ppid=9703 vsize=62920 CPUtime=1061.88
/proc/9706/stat : 9706 (LySATc) R 9703 9703 9256 0 -1 4194304 15440 0 0 0 106170 18 0 0 25 0 1 0 283669618 64430080 15426 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/9706/statm: 15730 15426 78 171 0 15557 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 68276

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 9708
/proc/meminfo: memFree=1089768/2055920 swapFree=4181692/4192956
[pid=9703] ppid=9701 vsize=5356 CPUtime=0.11
/proc/9703/stat : 9703 (lysat.sh) S 9701 9703 9256 0 -1 4194304 311 899 0 0 0 0 11 0 16 0 1 0 283669606 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9703/statm: 1339 237 195 169 0 50 0
[pid=9706] ppid=9703 vsize=63844 CPUtime=1121.87
/proc/9706/stat : 9706 (LySATc) R 9703 9703 9256 0 -1 4194304 15686 0 0 0 112168 19 0 0 25 0 1 0 283669618 65376256 15672 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/9706/statm: 15961 15672 78 171 0 15788 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 69200

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 9708
/proc/meminfo: memFree=1089768/2055920 swapFree=4181692/4192956
[pid=9703] ppid=9701 vsize=5356 CPUtime=0.11
/proc/9703/stat : 9703 (lysat.sh) S 9701 9703 9256 0 -1 4194304 311 899 0 0 0 0 11 0 16 0 1 0 283669606 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9703/statm: 1339 237 195 169 0 50 0
[pid=9706] ppid=9703 vsize=63844 CPUtime=1181.85
/proc/9706/stat : 9706 (LySATc) R 9703 9703 9256 0 -1 4194304 15687 0 0 0 118166 19 0 0 25 0 1 0 283669618 65376256 15673 1992294400 134512640 135214827 4294956208 18446744073709551615 134538190 0 0 4096 3 0 0 0 17 1 0 0
/proc/9706/statm: 15961 15673 78 171 0 15788 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 69200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 9708
/proc/meminfo: memFree=1089704/2055920 swapFree=4181692/4192956
[pid=9703] ppid=9701 vsize=5356 CPUtime=0.11
/proc/9703/stat : 9703 (lysat.sh) S 9701 9703 9256 0 -1 4194304 311 899 0 0 0 0 11 0 16 0 1 0 283669606 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9703/statm: 1339 237 195 169 0 50 0
[pid=9706] ppid=9703 vsize=63844 CPUtime=1199.95
/proc/9706/stat : 9706 (LySATc) R 9703 9703 9256 0 -1 4194304 15687 0 0 0 119976 19 0 0 25 0 1 0 283669618 65376256 15673 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/9706/statm: 15961 15673 78 171 0 15788 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 69200

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 9703 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=113982
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=11998
# CPU time returned by wait4() is 0.12598
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.87
CPU system time (s): 0.19
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 69200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.113982
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1210
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 1.39279 second user time and 2.98455 second system time

The end

Launcher Data 

Begin job on node42 at 2009-03-30 08:31:22
IDJOB=1525295
IDBENCH=70315
IDSOLVER=512
FILE ID=node42/1525295-1238394682
PBS_JOBID= 9061358
Free space on /tmp= 66248 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S762724712-048.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525295-1238394682/watcher-1525295-1238394682 -o /tmp/evaluation-result-1525295-1238394682/solver-1525295-1238394682 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525295-1238394682.cnf c

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

MD5SUM BENCH= ded0a20d749cf4becf9e25906c1822a6
RANDOM SEED=1819625813

node42.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		: 3000.211
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		: 3000.211
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:       1153688 kB
Buffers:        105420 kB
Cached:         692884 kB
SwapCached:       5184 kB
Active:          18260 kB
Inactive:       788588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1153688 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:            2612 kB
Writeback:           0 kB
Mapped:          14264 kB
Slab:            81400 kB
Committed_AS:   858632 kB
PageTables:       1388 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 node42 at 2009-03-30 08:51:25