Trace number 1524655

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) 1200.03 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S1284372491-036.cnf
MD5SUM2936351992cd53f891ea98e5e0e8663e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark86.4999
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
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 520000
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 |   20000   100000 |    5999       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1000   #clauses: 20000   #literals: 100000
0.00/0.03	c CPU time:   0.019996 s
0.00/0.03	c ==============================================================================
0.00/0.06	This is MiniSat 2.0 beta
0.00/0.06	WARNING: for repeatability, setting FPU to use double precision
0.00/0.06	============================[ Problem Statistics ]=============================
0.00/0.06	|                                                                             |
0.00/0.06	|  Number of variables:  1000                                                 |
0.00/0.06	|  Number of clauses:    20000                                                |
0.00/0.08	|  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-1524655-1238362621/watcher-1524655-1238362621 -o /tmp/evaluation-result-1524655-1238362621/solver-1524655-1238362621 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524655-1238362621.cnf c 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 8216
/proc/meminfo: memFree=775992/2055920 swapFree=4181692/4192956
[pid=8216] ppid=8214 vsize=18576 CPUtime=0
/proc/8216/stat : 8216 (runsolver) R 8214 8216 7941 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 280463460 19021824 292 1992294400 4194304 4302548 548682068512 18446744073709551615 259415141671 0 0 4096 24578 0 0 0 17 0 0 0
/proc/8216/statm: 4644 292 257 26 0 2626 0

[startup+0.0857259 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 8216
/proc/meminfo: memFree=775992/2055920 swapFree=4181692/4192956
[pid=8216] ppid=8214 vsize=5356 CPUtime=0.05
/proc/8216/stat : 8216 (lysat.sh) S 8214 8216 7941 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 280463460 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8216/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.101721 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 8216
/proc/meminfo: memFree=775992/2055920 swapFree=4181692/4192956
[pid=8216] ppid=8214 vsize=5356 CPUtime=0.05
/proc/8216/stat : 8216 (lysat.sh) S 8214 8216 7941 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 280463460 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8216/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301742 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 8216
/proc/meminfo: memFree=775992/2055920 swapFree=4181692/4192956
[pid=8216] ppid=8214 vsize=5356 CPUtime=0.05
/proc/8216/stat : 8216 (lysat.sh) S 8214 8216 7941 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 280463460 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8216/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701786 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 8216
/proc/meminfo: memFree=775992/2055920 swapFree=4181692/4192956
[pid=8216] ppid=8214 vsize=5356 CPUtime=0.05
/proc/8216/stat : 8216 (lysat.sh) S 8214 8216 7941 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 280463460 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8216/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50187 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 8219
/proc/meminfo: memFree=769768/2055920 swapFree=4181692/4192956
[pid=8216] ppid=8214 vsize=5356 CPUtime=0.05
/proc/8216/stat : 8216 (lysat.sh) S 8214 8216 7941 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 280463460 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8216/statm: 1339 237 195 169 0 50 0
[pid=8219] ppid=8216 vsize=8484 CPUtime=1.42
/proc/8219/stat : 8219 (LySATc) R 8216 8216 7941 0 -1 4194304 1867 0 0 0 142 0 0 0 25 0 1 0 280463467 8687616 1853 1992294400 134512640 135214827 4294956224 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/8219/statm: 2121 1853 78 171 0 1948 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13840

[startup+3.10105 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 8219
/proc/meminfo: memFree=766184/2055920 swapFree=4181692/4192956
[pid=8216] ppid=8214 vsize=5356 CPUtime=0.05
/proc/8216/stat : 8216 (lysat.sh) S 8214 8216 7941 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 280463460 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8216/statm: 1339 237 195 169 0 50 0
[pid=8219] ppid=8216 vsize=12896 CPUtime=3.02
/proc/8219/stat : 8219 (LySATc) R 8216 8216 7941 0 -1 4194304 2976 0 0 0 301 1 0 0 25 0 1 0 280463467 13205504 2962 1992294400 134512640 135214827 4294956224 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/8219/statm: 3224 2962 78 171 0 3051 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 18252

[startup+6.3014 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 8219
/proc/meminfo: memFree=762024/2055920 swapFree=4181692/4192956
[pid=8216] ppid=8214 vsize=5356 CPUtime=0.05
/proc/8216/stat : 8216 (lysat.sh) S 8214 8216 7941 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 280463460 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8216/statm: 1339 237 195 169 0 50 0
[pid=8219] ppid=8216 vsize=15308 CPUtime=6.22
/proc/8219/stat : 8219 (LySATc) R 8216 8216 7941 0 -1 4194304 3578 0 0 0 621 1 0 0 25 0 1 0 280463467 15675392 3564 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/8219/statm: 3827 3564 78 171 0 3654 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 20664

[startup+12.7021 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 8219
/proc/meminfo: memFree=758696/2055920 swapFree=4181692/4192956
[pid=8216] ppid=8214 vsize=5356 CPUtime=0.05
/proc/8216/stat : 8216 (lysat.sh) S 8214 8216 7941 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 280463460 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8216/statm: 1339 237 195 169 0 50 0
[pid=8219] ppid=8216 vsize=17552 CPUtime=12.62
/proc/8219/stat : 8219 (LySATc) R 8216 8216 7941 0 -1 4194304 4144 0 0 0 1260 2 0 0 25 0 1 0 280463467 17973248 4130 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/8219/statm: 4388 4130 78 171 0 4215 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 22908

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 8219
/proc/meminfo: memFree=756968/2055920 swapFree=4181692/4192956
[pid=8216] ppid=8214 vsize=5356 CPUtime=0.05
/proc/8216/stat : 8216 (lysat.sh) S 8214 8216 7941 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 280463460 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8216/statm: 1339 237 195 169 0 50 0
[pid=8219] ppid=8216 vsize=19664 CPUtime=25.41
/proc/8219/stat : 8219 (LySATc) R 8216 8216 7941 0 -1 4194304 4667 0 0 0 2538 3 0 0 25 0 1 0 280463467 20135936 4653 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/8219/statm: 4916 4653 78 171 0 4743 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 25020

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 8219
/proc/meminfo: memFree=753768/2055920 swapFree=4181692/4192956
[pid=8216] ppid=8214 vsize=5356 CPUtime=0.05
/proc/8216/stat : 8216 (lysat.sh) S 8214 8216 7941 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 280463460 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8216/statm: 1339 237 195 169 0 50 0
[pid=8219] ppid=8216 vsize=22600 CPUtime=51.01
/proc/8219/stat : 8219 (LySATc) R 8216 8216 7941 0 -1 4194304 5404 0 0 0 5097 4 0 0 25 0 1 0 280463467 23142400 5390 1992294400 134512640 135214827 4294956224 18446744073709551615 134529476 0 0 4096 3 0 0 0 17 1 0 0
/proc/8219/statm: 5650 5390 78 171 0 5477 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 27956

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 8219
/proc/meminfo: memFree=749608/2055920 swapFree=4181692/4192956
[pid=8216] ppid=8214 vsize=5356 CPUtime=0.05
/proc/8216/stat : 8216 (lysat.sh) S 8214 8216 7941 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 280463460 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8216/statm: 1339 237 195 169 0 50 0
[pid=8219] ppid=8216 vsize=26716 CPUtime=102.2
/proc/8219/stat : 8219 (LySATc) R 8216 8216 7941 0 -1 4194304 6433 0 0 0 10214 6 0 0 25 0 1 0 280463467 27357184 6419 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/8219/statm: 6679 6419 78 171 0 6506 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 32072

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 8219
/proc/meminfo: memFree=746216/2055920 swapFree=4181692/4192956
[pid=8216] ppid=8214 vsize=5356 CPUtime=0.05
/proc/8216/stat : 8216 (lysat.sh) S 8214 8216 7941 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 280463460 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8216/statm: 1339 237 195 169 0 50 0
[pid=8219] ppid=8216 vsize=30016 CPUtime=162.17
/proc/8219/stat : 8219 (LySATc) R 8216 8216 7941 0 -1 4194304 7252 0 0 0 16211 6 0 0 25 0 1 0 280463467 30736384 7238 1992294400 134512640 135214827 4294956224 18446744073709551615 134538338 0 0 4096 3 0 0 0 17 1 0 0
/proc/8219/statm: 7504 7238 78 171 0 7331 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 35372

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 8219
/proc/meminfo: memFree=744296/2055920 swapFree=4181692/4192956
[pid=8216] ppid=8214 vsize=5356 CPUtime=0.05
/proc/8216/stat : 8216 (lysat.sh) S 8214 8216 7941 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 280463460 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8216/statm: 1339 237 195 169 0 50 0
[pid=8219] ppid=8216 vsize=31944 CPUtime=222.16
/proc/8219/stat : 8219 (LySATc) R 8216 8216 7941 0 -1 4194304 7736 0 0 0 22209 7 0 0 25 0 1 0 280463467 32710656 7722 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 1 0 0
/proc/8219/statm: 7986 7722 78 171 0 7813 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 37300

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 8221
/proc/meminfo: memFree=743272/2055920 swapFree=4181692/4192956
[pid=8216] ppid=8214 vsize=5356 CPUtime=0.05
/proc/8216/stat : 8216 (lysat.sh) S 8214 8216 7941 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 280463460 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8216/statm: 1339 237 195 169 0 50 0
[pid=8219] ppid=8216 vsize=33132 CPUtime=282.14
/proc/8219/stat : 8219 (LySATc) R 8216 8216 7941 0 -1 4194304 8002 0 0 0 28207 7 0 0 25 0 1 0 280463467 33927168 7988 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/8219/statm: 8283 7988 78 171 0 8110 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 38488

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 8221
/proc/meminfo: memFree=741608/2055920 swapFree=4181692/4192956
[pid=8216] ppid=8214 vsize=5356 CPUtime=0.05
/proc/8216/stat : 8216 (lysat.sh) S 8214 8216 7941 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 280463460 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8216/statm: 1339 237 195 169 0 50 0
[pid=8219] ppid=8216 vsize=34704 CPUtime=342.13
/proc/8219/stat : 8219 (LySATc) R 8216 8216 7941 0 -1 4194304 8426 0 0 0 34205 8 0 0 25 0 1 0 280463467 35536896 8412 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/8219/statm: 8676 8412 78 171 0 8503 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 40060

[startup+402.301 s]
/proc/loadavg: 1.06 0.99 0.91 2/66 8221
/proc/meminfo: memFree=739368/2055920 swapFree=4181692/4192956
[pid=8216] ppid=8214 vsize=5356 CPUtime=0.05
/proc/8216/stat : 8216 (lysat.sh) S 8214 8216 7941 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 280463460 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8216/statm: 1339 237 195 169 0 50 0
[pid=8219] ppid=8216 vsize=36948 CPUtime=402.1
/proc/8219/stat : 8219 (LySATc) R 8216 8216 7941 0 -1 4194304 8977 0 0 0 40202 8 0 0 25 0 1 0 280463467 37834752 8963 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/8219/statm: 9237 8963 78 171 0 9064 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 42304


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

/proc/8219/statm: 9336 9074 78 171 0 9163 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 42700

[startup+582.302 s]
/proc/loadavg: 1.07 1.02 0.93 2/66 8221
/proc/meminfo: memFree=736104/2055920 swapFree=4181692/4192956
[pid=8216] ppid=8214 vsize=5356 CPUtime=0.05
/proc/8216/stat : 8216 (lysat.sh) S 8214 8216 7941 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 280463460 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8216/statm: 1339 237 195 169 0 50 0
[pid=8219] ppid=8216 vsize=40516 CPUtime=582.05
/proc/8219/stat : 8219 (LySATc) R 8216 8216 7941 0 -1 4194304 9881 0 0 0 58196 9 0 0 25 0 1 0 280463467 41488384 9867 1992294400 134512640 135214827 4294956224 18446744073709551615 134537446 0 0 4096 3 0 0 0 17 1 0 0
/proc/8219/statm: 10129 9867 78 171 0 9956 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 45872

[startup+642.301 s]
/proc/loadavg: 1.06 1.03 0.94 2/66 8221
/proc/meminfo: memFree=735336/2055920 swapFree=4181692/4192956
[pid=8216] ppid=8214 vsize=5356 CPUtime=0.05
/proc/8216/stat : 8216 (lysat.sh) S 8214 8216 7941 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 280463460 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8216/statm: 1339 237 195 169 0 50 0
[pid=8219] ppid=8216 vsize=40992 CPUtime=642.04
/proc/8219/stat : 8219 (LySATc) R 8216 8216 7941 0 -1 4194304 9994 0 0 0 64194 10 0 0 25 0 1 0 280463467 41975808 9980 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/8219/statm: 10248 9980 78 171 0 10075 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 46348

[startup+702.301 s]
/proc/loadavg: 1.06 1.04 0.94 2/66 8221
/proc/meminfo: memFree=735272/2055920 swapFree=4181692/4192956
[pid=8216] ppid=8214 vsize=5356 CPUtime=0.05
/proc/8216/stat : 8216 (lysat.sh) S 8214 8216 7941 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 280463460 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8216/statm: 1339 237 195 169 0 50 0
[pid=8219] ppid=8216 vsize=40992 CPUtime=702.02
/proc/8219/stat : 8219 (LySATc) R 8216 8216 7941 0 -1 4194304 9994 0 0 0 70192 10 0 0 25 0 1 0 280463467 41975808 9980 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/8219/statm: 10248 9980 78 171 0 10075 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 46348

[startup+762.306 s]
/proc/loadavg: 1.06 1.04 0.95 2/66 8221
/proc/meminfo: memFree=735080/2055920 swapFree=4181692/4192956
[pid=8216] ppid=8214 vsize=5356 CPUtime=0.05
/proc/8216/stat : 8216 (lysat.sh) S 8214 8216 7941 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 280463460 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8216/statm: 1339 237 195 169 0 50 0
[pid=8219] ppid=8216 vsize=41256 CPUtime=762
/proc/8219/stat : 8219 (LySATc) R 8216 8216 7941 0 -1 4194304 10042 0 0 0 76190 10 0 0 25 0 1 0 280463467 42246144 10028 1992294400 134512640 135214827 4294956224 18446744073709551615 134527298 0 0 4096 3 0 0 0 17 1 0 0
/proc/8219/statm: 10314 10028 78 171 0 10141 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 46612

[startup+822.301 s]
/proc/loadavg: 1.11 1.06 0.96 2/66 8221
/proc/meminfo: memFree=735080/2055920 swapFree=4181692/4192956
[pid=8216] ppid=8214 vsize=5356 CPUtime=0.05
/proc/8216/stat : 8216 (lysat.sh) S 8214 8216 7941 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 280463460 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8216/statm: 1339 237 195 169 0 50 0
[pid=8219] ppid=8216 vsize=41256 CPUtime=821.99
/proc/8219/stat : 8219 (LySATc) R 8216 8216 7941 0 -1 4194304 10042 0 0 0 82188 11 0 0 25 0 1 0 280463467 42246144 10028 1992294400 134512640 135214827 4294956224 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 1 0 0
/proc/8219/statm: 10314 10028 78 171 0 10141 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 46612

[startup+882.302 s]
/proc/loadavg: 1.19 1.09 0.97 2/66 8221
/proc/meminfo: memFree=734952/2055920 swapFree=4181692/4192956
[pid=8216] ppid=8214 vsize=5356 CPUtime=0.05
/proc/8216/stat : 8216 (lysat.sh) S 8214 8216 7941 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 280463460 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8216/statm: 1339 237 195 169 0 50 0
[pid=8219] ppid=8216 vsize=41336 CPUtime=881.97
/proc/8219/stat : 8219 (LySATc) R 8216 8216 7941 0 -1 4194304 10075 0 0 0 88186 11 0 0 25 0 1 0 280463467 42328064 10061 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/8219/statm: 10334 10061 78 171 0 10161 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 46692

[startup+942.302 s]
/proc/loadavg: 1.20 1.11 0.98 2/66 8221
/proc/meminfo: memFree=731560/2055920 swapFree=4181692/4192956
[pid=8216] ppid=8214 vsize=5356 CPUtime=0.05
/proc/8216/stat : 8216 (lysat.sh) S 8214 8216 7941 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 280463460 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8216/statm: 1339 237 195 169 0 50 0
[pid=8219] ppid=8216 vsize=44636 CPUtime=941.95
/proc/8219/stat : 8219 (LySATc) R 8216 8216 7941 0 -1 4194304 10910 0 0 0 94183 12 0 0 25 0 1 0 280463467 45707264 10896 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/8219/statm: 11159 10896 78 171 0 10986 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 49992

[startup+1002.3 s]
/proc/loadavg: 1.13 1.10 0.99 2/66 8221
/proc/meminfo: memFree=731240/2055920 swapFree=4181692/4192956
[pid=8216] ppid=8214 vsize=5356 CPUtime=0.05
/proc/8216/stat : 8216 (lysat.sh) S 8214 8216 7941 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 280463460 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8216/statm: 1339 237 195 169 0 50 0
[pid=8219] ppid=8216 vsize=45032 CPUtime=1001.93
/proc/8219/stat : 8219 (LySATc) R 8216 8216 7941 0 -1 4194304 10988 0 0 0 100181 12 0 0 25 0 1 0 280463467 46112768 10974 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/8219/statm: 11258 10974 78 171 0 11085 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 50388

[startup+1062.3 s]
/proc/loadavg: 1.05 1.08 0.99 2/66 8221
/proc/meminfo: memFree=731112/2055920 swapFree=4181692/4192956
[pid=8216] ppid=8214 vsize=5356 CPUtime=0.05
/proc/8216/stat : 8216 (lysat.sh) S 8214 8216 7941 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 280463460 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8216/statm: 1339 237 195 169 0 50 0
[pid=8219] ppid=8216 vsize=45132 CPUtime=1061.92
/proc/8219/stat : 8219 (LySATc) R 8216 8216 7941 0 -1 4194304 11024 0 0 0 106179 13 0 0 25 0 1 0 280463467 46215168 11010 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/8219/statm: 11283 11010 78 171 0 11110 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 50488

[startup+1122.3 s]
/proc/loadavg: 1.02 1.06 0.99 2/66 8221
/proc/meminfo: memFree=730472/2055920 swapFree=4181692/4192956
[pid=8216] ppid=8214 vsize=5356 CPUtime=0.05
/proc/8216/stat : 8216 (lysat.sh) S 8214 8216 7941 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 280463460 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8216/statm: 1339 237 195 169 0 50 0
[pid=8219] ppid=8216 vsize=45792 CPUtime=1121.9
/proc/8219/stat : 8219 (LySATc) R 8216 8216 7941 0 -1 4194304 11190 0 0 0 112177 13 0 0 25 0 1 0 280463467 46891008 11176 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/8219/statm: 11448 11176 78 171 0 11275 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 51148

[startup+1182.3 s]
/proc/loadavg: 1.00 1.05 0.99 2/66 8221
/proc/meminfo: memFree=730152/2055920 swapFree=4181692/4192956
[pid=8216] ppid=8214 vsize=5356 CPUtime=0.05
/proc/8216/stat : 8216 (lysat.sh) S 8214 8216 7941 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 280463460 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8216/statm: 1339 237 195 169 0 50 0
[pid=8219] ppid=8216 vsize=46164 CPUtime=1181.88
/proc/8219/stat : 8219 (LySATc) R 8216 8216 7941 0 -1 4194304 11279 0 0 0 118174 14 0 0 25 0 1 0 280463467 47271936 11265 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/8219/statm: 11541 11265 78 171 0 11368 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 51520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.04 0.99 2/66 8221
/proc/meminfo: memFree=730088/2055920 swapFree=4181692/4192956
[pid=8216] ppid=8214 vsize=5356 CPUtime=0.05
/proc/8216/stat : 8216 (lysat.sh) S 8214 8216 7941 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 280463460 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8216/statm: 1339 237 195 169 0 50 0
[pid=8219] ppid=8216 vsize=46164 CPUtime=1199.98
/proc/8219/stat : 8219 (LySATc) R 8216 8216 7941 0 -1 4194304 11298 0 0 0 119984 14 0 0 25 0 1 0 280463467 47271936 11284 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/8219/statm: 11541 11284 78 171 0 11368 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 51520

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 8216 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=52991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.062989
# 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): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.89
CPU system time (s): 0.14
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 51544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.052991
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 826
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 1.44078 second user time and 2.91756 second system time

The end

Launcher Data 

Begin job on node42 at 2009-03-29 23:37:01
IDJOB=1524655
IDBENCH=70187
IDSOLVER=512
FILE ID=node42/1524655-1238362621
PBS_JOBID= 9061187
Free space on /tmp= 66248 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S1284372491-036.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524655-1238362621/watcher-1524655-1238362621 -o /tmp/evaluation-result-1524655-1238362621/solver-1524655-1238362621 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524655-1238362621.cnf c

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

MD5SUM BENCH= 2936351992cd53f891ea98e5e0e8663e
RANDOM SEED=335921584

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:        776408 kB
Buffers:        104380 kB
Cached:        1071596 kB
SwapCached:       5184 kB
Active:         209068 kB
Inactive:       975400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        776408 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:            2644 kB
Writeback:           0 kB
Mapped:          14224 kB
Slab:            81000 kB
Committed_AS:   832708 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 2009-03-29 23:57:03