Trace number 1525074

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
LySAT i/2009-03-20? (TO) 1200.03 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S285713182-059.cnf
MD5SUMa43cbdef3a4536def8ea28a7d3ce3c97
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark179.808
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 513600

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   13600    95200 |    4079       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 160   #clauses: 13600   #literals: 95200
0.00/0.02	c CPU time:   0.016997 s
0.00/0.02	c ==============================================================================
0.00/0.06	c lySAT 0.1
0.00/0.06	c minisat core +  additionnal features
0.00/0.06	c ============================[ Problem Statistics ]=============================
0.00/0.06	c |                                                                             |
0.00/0.06	c |  Number of variables:  160                                                  |
0.00/0.06	c |  Number of clauses:    13600                                                |
0.00/0.07	c |  Parsing time:         0.01         s                                       |

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525074-1238369954/watcher-1525074-1238369954 -o /tmp/evaluation-result-1525074-1238369954/solver-1525074-1238369954 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525074-1238369954.cnf i 

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


[startup+0 s]
/proc/loadavg: 1.99 1.85 1.45 3/72 12785
/proc/meminfo: memFree=1381200/2055920 swapFree=4168900/4192956
[pid=12785] ppid=12783 vsize=5356 CPUtime=0
/proc/12785/stat : 12785 (lysat.sh) S 12783 12785 12717 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109656715 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12785/statm: 1339 235 195 169 0 50 0
[pid=12786] ppid=12785 vsize=692 CPUtime=0
/proc/12786/stat : 12786 (SatElite) R 12785 12785 12717 0 -1 4194304 104 0 0 0 0 0 0 0 18 0 1 0 1109656715 708608 88 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/12786/statm: 173 88 50 127 0 43 0

[startup+0.0130061 s]
/proc/loadavg: 1.99 1.85 1.45 3/72 12785
/proc/meminfo: memFree=1381200/2055920 swapFree=4168900/4192956
[pid=12785] ppid=12783 vsize=5356 CPUtime=0
/proc/12785/stat : 12785 (lysat.sh) S 12783 12785 12717 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109656715 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12785/statm: 1339 235 195 169 0 50 0
[pid=12786] ppid=12785 vsize=1088 CPUtime=0
/proc/12786/stat : 12786 (SatElite) R 12785 12785 12717 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 1109656715 1114112 172 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/12786/statm: 272 173 50 127 0 142 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6444

[startup+0.102027 s]
/proc/loadavg: 1.99 1.85 1.45 3/72 12785
/proc/meminfo: memFree=1381200/2055920 swapFree=4168900/4192956
[pid=12785] ppid=12783 vsize=5356 CPUtime=0.04
/proc/12785/stat : 12785 (lysat.sh) S 12783 12785 12717 0 -1 4194304 311 416 0 0 0 0 4 0 16 0 1 0 1109656715 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12785/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301064 s]
/proc/loadavg: 1.99 1.85 1.45 3/72 12785
/proc/meminfo: memFree=1381200/2055920 swapFree=4168900/4192956
[pid=12785] ppid=12783 vsize=5356 CPUtime=0.04
/proc/12785/stat : 12785 (lysat.sh) S 12783 12785 12717 0 -1 4194304 311 416 0 0 0 0 4 0 16 0 1 0 1109656715 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12785/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.70114 s]
/proc/loadavg: 1.99 1.85 1.45 3/72 12785
/proc/meminfo: memFree=1381200/2055920 swapFree=4168900/4192956
[pid=12785] ppid=12783 vsize=5356 CPUtime=0.04
/proc/12785/stat : 12785 (lysat.sh) S 12783 12785 12717 0 -1 4194304 311 416 0 0 0 0 4 0 16 0 1 0 1109656715 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12785/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50128 s]
/proc/loadavg: 1.99 1.85 1.45 2/74 12788
/proc/meminfo: memFree=1376896/2055920 swapFree=4168900/4192956
[pid=12785] ppid=12783 vsize=5356 CPUtime=0.04
/proc/12785/stat : 12785 (lysat.sh) S 12783 12785 12717 0 -1 4194304 311 416 0 0 0 0 4 0 16 0 1 0 1109656715 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12785/statm: 1339 237 195 169 0 50 0
[pid=12788] ppid=12785 vsize=5196 CPUtime=1.43
/proc/12788/stat : 12788 (LySATi) R 12785 12785 12717 0 -1 4194304 1027 0 0 0 143 0 0 0 25 0 1 0 1109656721 5320704 1013 1992294400 134512640 135226915 4294956208 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 1 0 0
/proc/12788/statm: 1299 1013 81 174 0 1122 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10552

[startup+3.10259 s]
/proc/loadavg: 1.91 1.84 1.45 2/74 12788
/proc/meminfo: memFree=1375552/2055920 swapFree=4168900/4192956
[pid=12785] ppid=12783 vsize=5356 CPUtime=0.04
/proc/12785/stat : 12785 (lysat.sh) S 12783 12785 12717 0 -1 4194304 311 416 0 0 0 0 4 0 16 0 1 0 1109656715 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12785/statm: 1339 237 195 169 0 50 0
[pid=12788] ppid=12785 vsize=6776 CPUtime=3.03
/proc/12788/stat : 12788 (LySATi) R 12785 12785 12717 0 -1 4194304 1441 0 0 0 303 0 0 0 25 0 1 0 1109656721 6938624 1427 1992294400 134512640 135226915 4294956208 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 1 0 0
/proc/12788/statm: 1694 1427 81 174 0 1517 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12132

[startup+6.30119 s]
/proc/loadavg: 1.91 1.84 1.45 2/74 12788
/proc/meminfo: memFree=1373056/2055920 swapFree=4168900/4192956
[pid=12785] ppid=12783 vsize=5356 CPUtime=0.04
/proc/12785/stat : 12785 (lysat.sh) S 12783 12785 12717 0 -1 4194304 311 416 0 0 0 0 4 0 16 0 1 0 1109656715 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12785/statm: 1339 237 195 169 0 50 0
[pid=12788] ppid=12785 vsize=9412 CPUtime=6.22
/proc/12788/stat : 12788 (LySATi) R 12785 12785 12717 0 -1 4194304 2085 0 0 0 622 0 0 0 25 0 1 0 1109656721 9637888 2071 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/12788/statm: 2353 2071 81 174 0 2176 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 14768

[startup+12.7014 s]
/proc/loadavg: 1.77 1.81 1.44 2/74 12788
/proc/meminfo: memFree=1370560/2055920 swapFree=4168900/4192956
[pid=12785] ppid=12783 vsize=5356 CPUtime=0.04
/proc/12785/stat : 12785 (lysat.sh) S 12783 12785 12717 0 -1 4194304 311 416 0 0 0 0 4 0 16 0 1 0 1109656715 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12785/statm: 1339 237 195 169 0 50 0
[pid=12788] ppid=12785 vsize=11268 CPUtime=12.63
/proc/12788/stat : 12788 (LySATi) R 12785 12785 12717 0 -1 4194304 2536 0 0 0 1262 1 0 0 25 0 1 0 1109656721 11538432 2522 1992294400 134512640 135226915 4294956208 18446744073709551615 134537009 0 0 4096 3 0 0 0 17 1 0 0
/proc/12788/statm: 2817 2522 81 174 0 2640 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 16624

[startup+25.5018 s]
/proc/loadavg: 1.65 1.78 1.44 2/74 12788
/proc/meminfo: memFree=1365120/2055920 swapFree=4168900/4192956
[pid=12785] ppid=12783 vsize=5356 CPUtime=0.04
/proc/12785/stat : 12785 (lysat.sh) S 12783 12785 12717 0 -1 4194304 311 416 0 0 0 0 4 0 16 0 1 0 1109656715 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12785/statm: 1339 237 195 169 0 50 0
[pid=12788] ppid=12785 vsize=16480 CPUtime=25.42
/proc/12788/stat : 12788 (LySATi) R 12785 12785 12717 0 -1 4194304 3836 0 0 0 2539 3 0 0 25 0 1 0 1109656721 16875520 3822 1992294400 134512640 135226915 4294956208 18446744073709551615 134539221 0 0 4096 3 0 0 0 17 1 0 0
/proc/12788/statm: 4120 3822 81 174 0 3943 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 21836

[startup+51.1016 s]
/proc/loadavg: 1.43 1.72 1.43 2/74 12788
/proc/meminfo: memFree=1359808/2055920 swapFree=4168900/4192956
[pid=12785] ppid=12783 vsize=5356 CPUtime=0.04
/proc/12785/stat : 12785 (lysat.sh) S 12783 12785 12717 0 -1 4194304 311 416 0 0 0 0 4 0 16 0 1 0 1109656715 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12785/statm: 1339 237 195 169 0 50 0
[pid=12788] ppid=12785 vsize=22288 CPUtime=51.01
/proc/12788/stat : 12788 (LySATi) R 12785 12785 12717 0 -1 4194304 5258 0 0 0 5097 4 0 0 25 0 1 0 1109656721 22822912 5244 1992294400 134512640 135226915 4294956208 18446744073709551615 134536788 0 0 4096 3 0 0 0 17 1 0 0
/proc/12788/statm: 5572 5244 81 174 0 5395 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 27644

[startup+102.306 s]
/proc/loadavg: 1.17 1.60 1.40 2/74 12788
/proc/meminfo: memFree=1353472/2055920 swapFree=4168900/4192956
[pid=12785] ppid=12783 vsize=5356 CPUtime=0.04
/proc/12785/stat : 12785 (lysat.sh) S 12783 12785 12717 0 -1 4194304 311 416 0 0 0 0 4 0 16 0 1 0 1109656715 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12785/statm: 1339 237 195 169 0 50 0
[pid=12788] ppid=12785 vsize=28500 CPUtime=102.2
/proc/12788/stat : 12788 (LySATi) R 12785 12785 12717 0 -1 4194304 6765 0 0 0 10214 6 0 0 25 0 1 0 1109656721 29184000 6751 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/12788/statm: 7125 6751 81 174 0 6948 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 33856

[startup+162.302 s]
/proc/loadavg: 1.07 1.49 1.37 2/74 12788
/proc/meminfo: memFree=1345600/2055920 swapFree=4168900/4192956
[pid=12785] ppid=12783 vsize=5356 CPUtime=0.04
/proc/12785/stat : 12785 (lysat.sh) S 12783 12785 12717 0 -1 4194304 311 416 0 0 0 0 4 0 16 0 1 0 1109656715 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12785/statm: 1339 237 195 169 0 50 0
[pid=12788] ppid=12785 vsize=36660 CPUtime=162.17
/proc/12788/stat : 12788 (LySATi) R 12785 12785 12717 0 -1 4194304 8788 0 0 0 16209 8 0 0 25 0 1 0 1109656721 37539840 8774 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/12788/statm: 9165 8774 81 174 0 8988 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 42016

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.35 2/74 12788
/proc/meminfo: memFree=1341632/2055920 swapFree=4168900/4192956
[pid=12785] ppid=12783 vsize=5356 CPUtime=0.04
/proc/12785/stat : 12785 (lysat.sh) S 12783 12785 12717 0 -1 4194304 311 416 0 0 0 0 4 0 16 0 1 0 1109656715 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12785/statm: 1339 237 195 169 0 50 0
[pid=12788] ppid=12785 vsize=40588 CPUtime=222.15
/proc/12788/stat : 12788 (LySATi) R 12785 12785 12717 0 -1 4194304 9716 0 0 0 22206 9 0 0 25 0 1 0 1109656721 41562112 9702 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 1 0 0
/proc/12788/statm: 10147 9702 81 174 0 9970 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 45944

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.32 2/74 12788
/proc/meminfo: memFree=1331200/2055920 swapFree=4168900/4192956
[pid=12785] ppid=12783 vsize=5356 CPUtime=0.04
/proc/12785/stat : 12785 (lysat.sh) S 12783 12785 12717 0 -1 4194304 311 416 0 0 0 0 4 0 16 0 1 0 1109656715 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12785/statm: 1339 237 195 169 0 50 0
[pid=12788] ppid=12785 vsize=51184 CPUtime=282.13
/proc/12788/stat : 12788 (LySATi) R 12785 12785 12717 0 -1 4194304 12302 0 0 0 28201 12 0 0 25 0 1 0 1109656721 52412416 12288 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/12788/statm: 12796 12288 81 174 0 12619 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 56540

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.30 2/74 12790
/proc/meminfo: memFree=1330624/2055920 swapFree=4168900/4192956
[pid=12785] ppid=12783 vsize=5356 CPUtime=0.04
/proc/12785/stat : 12785 (lysat.sh) S 12783 12785 12717 0 -1 4194304 311 416 0 0 0 0 4 0 16 0 1 0 1109656715 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12785/statm: 1339 237 195 169 0 50 0
[pid=12788] ppid=12785 vsize=51484 CPUtime=342.1
/proc/12788/stat : 12788 (LySATi) R 12785 12785 12717 0 -1 4194304 12423 0 0 0 34198 12 0 0 25 0 1 0 1109656721 52719616 12409 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/12788/statm: 12871 12409 81 174 0 12694 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 56840

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.28 2/74 12790
/proc/meminfo: memFree=1319488/2055920 swapFree=4168900/4192956
[pid=12785] ppid=12783 vsize=5356 CPUtime=0.04
/proc/12785/stat : 12785 (lysat.sh) S 12783 12785 12717 0 -1 4194304 311 416 0 0 0 0 4 0 16 0 1 0 1109656715 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12785/statm: 1339 237 195 169 0 50 0

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

/proc/12788/statm: 19197 18491 81 174 0 19020 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 82144

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/74 12790
/proc/meminfo: memFree=1303232/2055920 swapFree=4168900/4192956
[pid=12785] ppid=12783 vsize=5356 CPUtime=0.04
/proc/12785/stat : 12785 (lysat.sh) S 12783 12785 12717 0 -1 4194304 311 416 0 0 0 0 4 0 16 0 1 0 1109656715 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12785/statm: 1339 237 195 169 0 50 0
[pid=12788] ppid=12785 vsize=79788 CPUtime=642
/proc/12788/stat : 12788 (LySATi) R 12785 12785 12717 0 -1 4194304 19297 0 0 0 64179 21 0 0 25 0 1 0 1109656721 81702912 19283 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/12788/statm: 19947 19283 81 174 0 19770 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 85144

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.19 2/74 12790
/proc/meminfo: memFree=1303168/2055920 swapFree=4168900/4192956
[pid=12785] ppid=12783 vsize=5356 CPUtime=0.04
/proc/12785/stat : 12785 (lysat.sh) S 12783 12785 12717 0 -1 4194304 311 416 0 0 0 0 4 0 16 0 1 0 1109656715 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12785/statm: 1339 237 195 169 0 50 0
[pid=12788] ppid=12785 vsize=79788 CPUtime=701.97
/proc/12788/stat : 12788 (LySATi) R 12785 12785 12717 0 -1 4194304 19316 0 0 0 70176 21 0 0 25 0 1 0 1109656721 81702912 19302 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/12788/statm: 19947 19302 81 174 0 19770 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 85144

[startup+762.307 s]
/proc/loadavg: 1.00 1.05 1.17 2/74 12790
/proc/meminfo: memFree=1303040/2055920 swapFree=4168900/4192956
[pid=12785] ppid=12783 vsize=5356 CPUtime=0.04
/proc/12785/stat : 12785 (lysat.sh) S 12783 12785 12717 0 -1 4194304 311 416 0 0 0 0 4 0 16 0 1 0 1109656715 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12785/statm: 1339 237 195 169 0 50 0
[pid=12788] ppid=12785 vsize=79788 CPUtime=761.95
/proc/12788/stat : 12788 (LySATi) R 12785 12785 12717 0 -1 4194304 19344 0 0 0 76174 21 0 0 25 0 1 0 1109656721 81702912 19330 1992294400 134512640 135226915 4294956208 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 1 0 0
/proc/12788/statm: 19947 19330 81 174 0 19770 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 85144

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/74 12790
/proc/meminfo: memFree=1299904/2055920 swapFree=4168900/4192956
[pid=12785] ppid=12783 vsize=5356 CPUtime=0.04
/proc/12785/stat : 12785 (lysat.sh) S 12783 12785 12717 0 -1 4194304 311 416 0 0 0 0 4 0 16 0 1 0 1109656715 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12785/statm: 1339 237 195 169 0 50 0
[pid=12788] ppid=12785 vsize=83052 CPUtime=821.92
/proc/12788/stat : 12788 (LySATi) R 12785 12785 12717 0 -1 4194304 20148 0 0 0 82170 22 0 0 25 0 1 0 1109656721 85045248 20134 1992294400 134512640 135226915 4294956208 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 1 0 0
/proc/12788/statm: 20763 20134 81 174 0 20586 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 88408

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/74 12790
/proc/meminfo: memFree=1290752/2055920 swapFree=4168900/4192956
[pid=12785] ppid=12783 vsize=5356 CPUtime=0.04
/proc/12785/stat : 12785 (lysat.sh) S 12783 12785 12717 0 -1 4194304 311 416 0 0 0 0 4 0 16 0 1 0 1109656715 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12785/statm: 1339 237 195 169 0 50 0
[pid=12788] ppid=12785 vsize=93036 CPUtime=881.9
/proc/12788/stat : 12788 (LySATi) R 12785 12785 12717 0 -1 4194304 22424 0 0 0 88166 24 0 0 25 0 1 0 1109656721 95268864 22410 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 1 0 0
/proc/12788/statm: 23259 22410 81 174 0 23082 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 98392

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/74 12790
/proc/meminfo: memFree=1282816/2055920 swapFree=4168900/4192956
[pid=12785] ppid=12783 vsize=5356 CPUtime=0.04
/proc/12785/stat : 12785 (lysat.sh) S 12783 12785 12717 0 -1 4194304 311 416 0 0 0 0 4 0 16 0 1 0 1109656715 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12785/statm: 1339 237 195 169 0 50 0
[pid=12788] ppid=12785 vsize=101372 CPUtime=941.89
/proc/12788/stat : 12788 (LySATi) R 12785 12785 12717 0 -1 4194304 24418 0 0 0 94162 27 0 0 25 0 1 0 1109656721 103804928 24404 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/12788/statm: 25343 24404 81 174 0 25166 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 106728

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/74 12790
/proc/meminfo: memFree=1282240/2055920 swapFree=4168900/4192956
[pid=12785] ppid=12783 vsize=5356 CPUtime=0.04
/proc/12785/stat : 12785 (lysat.sh) S 12783 12785 12717 0 -1 4194304 311 416 0 0 0 0 4 0 16 0 1 0 1109656715 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12785/statm: 1339 237 195 169 0 50 0
[pid=12788] ppid=12785 vsize=101800 CPUtime=1001.86
/proc/12788/stat : 12788 (LySATi) R 12785 12785 12717 0 -1 4194304 24528 0 0 0 100159 27 0 0 25 0 1 0 1109656721 104243200 24514 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/12788/statm: 25450 24514 81 174 0 25273 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 107156

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/74 12790
/proc/meminfo: memFree=1282240/2055920 swapFree=4168900/4192956
[pid=12785] ppid=12783 vsize=5356 CPUtime=0.04
/proc/12785/stat : 12785 (lysat.sh) S 12783 12785 12717 0 -1 4194304 311 416 0 0 0 0 4 0 16 0 1 0 1109656715 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12785/statm: 1339 237 195 169 0 50 0
[pid=12788] ppid=12785 vsize=101800 CPUtime=1061.84
/proc/12788/stat : 12788 (LySATi) R 12785 12785 12717 0 -1 4194304 24533 0 0 0 106157 27 0 0 25 0 1 0 1109656721 104243200 24519 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 1 0 0
/proc/12788/statm: 25450 24519 81 174 0 25273 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 107156

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/74 12790
/proc/meminfo: memFree=1282048/2055920 swapFree=4168900/4192956
[pid=12785] ppid=12783 vsize=5356 CPUtime=0.04
/proc/12785/stat : 12785 (lysat.sh) S 12783 12785 12717 0 -1 4194304 311 416 0 0 0 0 4 0 16 0 1 0 1109656715 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12785/statm: 1339 237 195 169 0 50 0
[pid=12788] ppid=12785 vsize=101800 CPUtime=1121.82
/proc/12788/stat : 12788 (LySATi) R 12785 12785 12717 0 -1 4194304 24565 0 0 0 112155 27 0 0 25 0 1 0 1109656721 104243200 24551 1992294400 134512640 135226915 4294956208 18446744073709551615 134537082 0 0 4096 3 0 0 0 17 1 0 0
/proc/12788/statm: 25450 24551 81 174 0 25273 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 107156

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/74 12790
/proc/meminfo: memFree=1282048/2055920 swapFree=4168900/4192956
[pid=12785] ppid=12783 vsize=5356 CPUtime=0.04
/proc/12785/stat : 12785 (lysat.sh) S 12783 12785 12717 0 -1 4194304 311 416 0 0 0 0 4 0 16 0 1 0 1109656715 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12785/statm: 1339 237 195 169 0 50 0
[pid=12788] ppid=12785 vsize=101800 CPUtime=1181.8
/proc/12788/stat : 12788 (LySATi) R 12785 12785 12717 0 -1 4194304 24588 0 0 0 118153 27 0 0 25 0 1 0 1109656721 104243200 24574 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/12788/statm: 25450 24574 81 174 0 25273 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 107156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/74 12790
/proc/meminfo: memFree=1281984/2055920 swapFree=4168900/4192956
[pid=12785] ppid=12783 vsize=5356 CPUtime=0.04
/proc/12785/stat : 12785 (lysat.sh) S 12783 12785 12717 0 -1 4194304 311 416 0 0 0 0 4 0 16 0 1 0 1109656715 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12785/statm: 1339 237 195 169 0 50 0
[pid=12788] ppid=12785 vsize=101800 CPUtime=1199.99
/proc/12788/stat : 12788 (LySATi) R 12785 12785 12717 0 -1 4194304 24594 0 0 0 119972 27 0 0 25 0 1 0 1109656721 104243200 24580 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/12788/statm: 25450 24580 81 174 0 25273 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 107156

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/74 12790
/proc/meminfo: memFree=1281984/2055920 swapFree=4168900/4192956
[pid=12785] ppid=12783 vsize=5356 CPUtime=0.04
/proc/12785/stat : 12785 (lysat.sh) S 12783 12785 12717 0 -1 4194304 311 416 0 0 0 0 4 0 16 0 1 0 1109656715 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12785/statm: 1339 237 195 169 0 50 0
[pid=12788] ppid=12785 vsize=101800 CPUtime=1199.99
/proc/12788/stat : 12788 (LySATi) R 12785 12785 12717 0 -1 4194304 24594 0 0 0 119972 27 0 0 25 0 1 0 1109656721 104243200 24580 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/12788/statm: 25450 24580 81 174 0 25273 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 107156

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12785 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=50992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.05899
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1199.76
CPU system time (s): 0.27
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 107156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.050992
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 727
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 3

runsolver used 1.11283 second user time and 3.2645 second system time

The end

Launcher Data 

Begin job on node64 at 2009-03-30 01:39:14
IDJOB=1525074
IDBENCH=70271
IDSOLVER=511
FILE ID=node64/1525074-1238369954
PBS_JOBID= 9061280
Free space on /tmp= 66408 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S285713182-059.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525074-1238369954/watcher-1525074-1238369954 -o /tmp/evaluation-result-1525074-1238369954/solver-1525074-1238369954 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525074-1238369954.cnf i

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

MD5SUM BENCH= a43cbdef3a4536def8ea28a7d3ce3c97
RANDOM SEED=1368519295

node64.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		: 3000.261
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		: 3000.261
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:       1381680 kB
Buffers:         87204 kB
Cached:         492600 kB
SwapCached:      14856 kB
Active:         143444 kB
Inactive:       452940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1381680 kB
SwapTotal:     4192956 kB
SwapFree:      4168900 kB
Dirty:            2548 kB
Writeback:           0 kB
Mapped:          16064 kB
Slab:            62828 kB
Committed_AS:  2908448 kB
PageTables:       2000 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66408 MiB
End job on node64 at 2009-03-30 01:59:17