Trace number 1526585

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 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S1750991629-037.cnf
MD5SUM73e1213f2abc37c0c09958a5583a1b69
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2380     7140 |     713       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2372     7178 |      --       0       --      -- |     --   | -8/38
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 551   #clauses: 2372   #literals: 7178
0.00/0.00	c CPU time:   0.003999 s
0.00/0.00	c ==============================================================================
0.00/0.01	This is MiniSat 2.0 beta
0.00/0.01	WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	============================[ Problem Statistics ]=============================
0.00/0.01	|                                                                             |
0.00/0.01	|  Number of variables:  551                                                  |
0.00/0.01	|  Number of clauses:    2372                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.03/1200.50	HOME/lysat.sh: line 55: 28671 Terminated              $MS$OPT -verbosity=0 $TMP.cnf $TMP.result "$@"

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-1526585-1238515845/watcher-1526585-1238515845 -o /tmp/evaluation-result-1526585-1238515845/solver-1526585-1238515845 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526585-1238515845.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: 0.92 0.98 0.99 3/68 28668
/proc/meminfo: memFree=1692696/2055920 swapFree=4177828/4192956
[pid=28668] ppid=28666 vsize=5356 CPUtime=0
/proc/28668/stat : 28668 (lysat.sh) R 28666 28668 28254 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1124246518 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 273653754527 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/28668/statm: 1339 234 194 169 0 50 0
[pid=28669] ppid=28668 vsize=956 CPUtime=0
/proc/28669/stat : 28669 (SatElite) R 28668 28668 28254 0 -1 4194304 160 0 0 0 0 0 0 0 18 0 1 0 1124246518 978944 144 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/28669/statm: 239 144 65 127 0 109 0

[startup+0.0700959 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 28668
/proc/meminfo: memFree=1692696/2055920 swapFree=4177828/4192956
[pid=28668] ppid=28666 vsize=5356 CPUtime=0
/proc/28668/stat : 28668 (lysat.sh) S 28666 28668 28254 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1124246518 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28668/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101097 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 28668
/proc/meminfo: memFree=1692696/2055920 swapFree=4177828/4192956
[pid=28668] ppid=28666 vsize=5356 CPUtime=0
/proc/28668/stat : 28668 (lysat.sh) S 28666 28668 28254 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1124246518 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28668/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301111 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 28668
/proc/meminfo: memFree=1692696/2055920 swapFree=4177828/4192956
[pid=28668] ppid=28666 vsize=5356 CPUtime=0
/proc/28668/stat : 28668 (lysat.sh) S 28666 28668 28254 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1124246518 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28668/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701137 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 28668
/proc/meminfo: memFree=1692696/2055920 swapFree=4177828/4192956
[pid=28668] ppid=28666 vsize=5356 CPUtime=0
/proc/28668/stat : 28668 (lysat.sh) S 28666 28668 28254 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1124246518 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28668/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50119 s]
/proc/loadavg: 0.92 0.98 0.99 2/70 28671
/proc/meminfo: memFree=1691656/2055920 swapFree=4177828/4192956
[pid=28668] ppid=28666 vsize=5356 CPUtime=0
/proc/28668/stat : 28668 (lysat.sh) S 28666 28668 28254 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1124246518 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28668/statm: 1339 237 195 169 0 50 0
[pid=28671] ppid=28668 vsize=2432 CPUtime=1.48
/proc/28671/stat : 28671 (LySATc) R 28668 28668 28254 0 -1 4194304 279 0 0 0 148 0 0 0 25 0 1 0 1124246519 2490368 264 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 0 0 0
/proc/28671/statm: 608 264 77 171 0 435 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7788

[startup+3.1013 s]
/proc/loadavg: 0.92 0.98 0.99 2/70 28671
/proc/meminfo: memFree=1691400/2055920 swapFree=4177828/4192956
[pid=28668] ppid=28666 vsize=5356 CPUtime=0
/proc/28668/stat : 28668 (lysat.sh) S 28666 28668 28254 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1124246518 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28668/statm: 1339 237 195 169 0 50 0
[pid=28671] ppid=28668 vsize=2564 CPUtime=3.08
/proc/28671/stat : 28671 (LySATc) R 28668 28668 28254 0 -1 4194304 311 0 0 0 308 0 0 0 25 0 1 0 1124246519 2625536 296 1992294400 134512640 135214827 4294956208 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 0 0 0
/proc/28671/statm: 641 296 77 171 0 468 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7920

[startup+6.30251 s]
/proc/loadavg: 0.93 0.98 0.99 2/70 28671
/proc/meminfo: memFree=1691144/2055920 swapFree=4177828/4192956
[pid=28668] ppid=28666 vsize=5356 CPUtime=0
/proc/28668/stat : 28668 (lysat.sh) S 28666 28668 28254 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1124246518 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28668/statm: 1339 237 195 169 0 50 0
[pid=28671] ppid=28668 vsize=2828 CPUtime=6.28
/proc/28671/stat : 28671 (LySATc) R 28668 28668 28254 0 -1 4194304 366 0 0 0 628 0 0 0 25 0 1 0 1124246519 2895872 351 1992294400 134512640 135214827 4294956208 18446744073709551615 134527318 0 0 4096 3 0 0 0 17 0 0 0
/proc/28671/statm: 707 351 77 171 0 534 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8184

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/70 28671
/proc/meminfo: memFree=1690696/2055920 swapFree=4177828/4192956
[pid=28668] ppid=28666 vsize=5356 CPUtime=0
/proc/28668/stat : 28668 (lysat.sh) S 28666 28668 28254 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1124246518 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28668/statm: 1339 237 195 169 0 50 0
[pid=28671] ppid=28668 vsize=3092 CPUtime=12.68
/proc/28671/stat : 28671 (LySATc) R 28668 28668 28254 0 -1 4194304 444 0 0 0 1268 0 0 0 25 0 1 0 1124246519 3166208 429 1992294400 134512640 135214827 4294956208 18446744073709551615 134539472 0 0 4096 3 0 0 0 17 0 0 0
/proc/28671/statm: 773 429 77 171 0 600 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8448

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/70 28671
/proc/meminfo: memFree=1690440/2055920 swapFree=4177828/4192956
[pid=28668] ppid=28666 vsize=5356 CPUtime=0
/proc/28668/stat : 28668 (lysat.sh) S 28666 28668 28254 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1124246518 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28668/statm: 1339 237 195 169 0 50 0
[pid=28671] ppid=28668 vsize=3492 CPUtime=25.47
/proc/28671/stat : 28671 (LySATc) R 28668 28668 28254 0 -1 4194304 523 0 0 0 2547 0 0 0 25 0 1 0 1124246519 3575808 508 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/28671/statm: 873 508 77 171 0 700 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8848

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/70 28671
/proc/meminfo: memFree=1689928/2055920 swapFree=4177828/4192956
[pid=28668] ppid=28666 vsize=5356 CPUtime=0
/proc/28668/stat : 28668 (lysat.sh) S 28666 28668 28254 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1124246518 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28668/statm: 1339 237 195 169 0 50 0
[pid=28671] ppid=28668 vsize=4048 CPUtime=51.06
/proc/28671/stat : 28671 (LySATc) R 28668 28668 28254 0 -1 4194304 650 0 0 0 5106 0 0 0 25 0 1 0 1124246519 4145152 635 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28671/statm: 1012 635 77 171 0 839 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 9404

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/70 28671
/proc/meminfo: memFree=1689352/2055920 swapFree=4177828/4192956
[pid=28668] ppid=28666 vsize=5356 CPUtime=0
/proc/28668/stat : 28668 (lysat.sh) S 28666 28668 28254 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1124246518 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28668/statm: 1339 237 195 169 0 50 0
[pid=28671] ppid=28668 vsize=4444 CPUtime=102.25
/proc/28671/stat : 28671 (LySATc) R 28668 28668 28254 0 -1 4194304 773 0 0 0 10225 0 0 0 25 0 1 0 1124246519 4550656 758 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 0 0 0
/proc/28671/statm: 1111 758 77 171 0 938 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9800

[startup+162.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/70 28671
/proc/meminfo: memFree=1688904/2055920 swapFree=4177828/4192956
[pid=28668] ppid=28666 vsize=5356 CPUtime=0
/proc/28668/stat : 28668 (lysat.sh) S 28666 28668 28254 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1124246518 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28668/statm: 1339 237 195 169 0 50 0
[pid=28671] ppid=28668 vsize=4972 CPUtime=162.22
/proc/28671/stat : 28671 (LySATc) R 28668 28668 28254 0 -1 4194304 882 0 0 0 16222 0 0 0 25 0 1 0 1124246519 5091328 867 1992294400 134512640 135214827 4294956208 18446744073709551615 134529485 0 0 4096 3 0 0 0 17 0 0 0
/proc/28671/statm: 1243 867 77 171 0 1070 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 10328

[startup+222.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/70 28671
/proc/meminfo: memFree=1688520/2055920 swapFree=4177828/4192956
[pid=28668] ppid=28666 vsize=5356 CPUtime=0
/proc/28668/stat : 28668 (lysat.sh) S 28666 28668 28254 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1124246518 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28668/statm: 1339 237 195 169 0 50 0
[pid=28671] ppid=28668 vsize=5236 CPUtime=222.2
/proc/28671/stat : 28671 (LySATc) R 28668 28668 28254 0 -1 4194304 973 0 0 0 22220 0 0 0 25 0 1 0 1124246519 5361664 958 1992294400 134512640 135214827 4294956208 18446744073709551615 134529544 0 0 4096 3 0 0 0 17 0 0 0
/proc/28671/statm: 1309 958 77 171 0 1136 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 10592

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 28671
/proc/meminfo: memFree=1688200/2055920 swapFree=4177828/4192956
[pid=28668] ppid=28666 vsize=5356 CPUtime=0
/proc/28668/stat : 28668 (lysat.sh) S 28666 28668 28254 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1124246518 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28668/statm: 1339 237 195 169 0 50 0
[pid=28671] ppid=28668 vsize=5636 CPUtime=282.18
/proc/28671/stat : 28671 (LySATc) R 28668 28668 28254 0 -1 4194304 1061 0 0 0 28218 0 0 0 25 0 1 0 1124246519 5771264 1046 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/28671/statm: 1409 1046 77 171 0 1236 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 10992

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 28671
/proc/meminfo: memFree=1687880/2055920 swapFree=4177828/4192956
[pid=28668] ppid=28666 vsize=5356 CPUtime=0
/proc/28668/stat : 28668 (lysat.sh) S 28666 28668 28254 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1124246518 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28668/statm: 1339 237 195 169 0 50 0
[pid=28671] ppid=28668 vsize=6032 CPUtime=342.15
/proc/28671/stat : 28671 (LySATc) R 28668 28668 28254 0 -1 4194304 1156 0 0 0 34215 0 0 0 25 0 1 0 1124246519 6176768 1141 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/28671/statm: 1508 1141 77 171 0 1335 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 11388

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 28671
/proc/meminfo: memFree=1687752/2055920 swapFree=4177828/4192956
[pid=28668] ppid=28666 vsize=5356 CPUtime=0
/proc/28668/stat : 28668 (lysat.sh) S 28666 28668 28254 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1124246518 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28668/statm: 1339 237 195 169 0 50 0
[pid=28671] ppid=28668 vsize=6164 CPUtime=402.13
/proc/28671/stat : 28671 (LySATc) R 28668 28668 28254 0 -1 4194304 1182 0 0 0 40213 0 0 0 25 0 1 0 1124246519 6311936 1167 1992294400 134512640 135214827 4294956208 18446744073709551615 134540739 0 0 4096 3 0 0 0 17 0 0 0
/proc/28671/statm: 1541 1167 77 171 0 1368 0

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

[pid=28671] ppid=28668 vsize=6568 CPUtime=522.09
/proc/28671/stat : 28671 (LySATc) R 28668 28668 28254 0 -1 4194304 1279 0 0 0 52209 0 0 0 25 0 1 0 1124246519 6725632 1264 1992294400 134512640 135214827 4294956208 18446744073709551615 134537517 0 0 4096 3 0 0 0 17 0 0 0
/proc/28671/statm: 1642 1264 77 171 0 1469 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 11924

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 28671
/proc/meminfo: memFree=1687176/2055920 swapFree=4177828/4192956
[pid=28668] ppid=28666 vsize=5356 CPUtime=0
/proc/28668/stat : 28668 (lysat.sh) S 28666 28668 28254 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1124246518 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28668/statm: 1339 237 195 169 0 50 0
[pid=28671] ppid=28668 vsize=6704 CPUtime=582.06
/proc/28671/stat : 28671 (LySATc) R 28668 28668 28254 0 -1 4194304 1321 0 0 0 58206 0 0 0 25 0 1 0 1124246519 6864896 1306 1992294400 134512640 135214827 4294956208 18446744073709551615 134529473 0 0 4096 3 0 0 0 17 0 0 0
/proc/28671/statm: 1676 1306 77 171 0 1503 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 12060

[startup+642.301 s]
/proc/loadavg: 1.11 1.03 1.01 2/70 28671
/proc/meminfo: memFree=1686984/2055920 swapFree=4177828/4192956
[pid=28668] ppid=28666 vsize=5356 CPUtime=0
/proc/28668/stat : 28668 (lysat.sh) S 28666 28668 28254 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1124246518 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28668/statm: 1339 237 195 169 0 50 0
[pid=28671] ppid=28668 vsize=6840 CPUtime=642.05
/proc/28671/stat : 28671 (LySATc) R 28668 28668 28254 0 -1 4194304 1372 0 0 0 64205 0 0 0 25 0 1 0 1124246519 7004160 1357 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/28671/statm: 1710 1357 77 171 0 1537 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 12196

[startup+702.301 s]
/proc/loadavg: 1.10 1.04 1.01 2/70 28671
/proc/meminfo: memFree=1686664/2055920 swapFree=4177828/4192956
[pid=28668] ppid=28666 vsize=5356 CPUtime=0
/proc/28668/stat : 28668 (lysat.sh) S 28666 28668 28254 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1124246518 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28668/statm: 1339 237 195 169 0 50 0
[pid=28671] ppid=28668 vsize=7104 CPUtime=702.03
/proc/28671/stat : 28671 (LySATc) R 28668 28668 28254 0 -1 4194304 1433 0 0 0 70202 1 0 0 25 0 1 0 1124246519 7274496 1418 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28671/statm: 1776 1418 77 171 0 1603 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 12460

[startup+762.305 s]
/proc/loadavg: 1.04 1.03 1.00 2/70 28671
/proc/meminfo: memFree=1686472/2055920 swapFree=4177828/4192956
[pid=28668] ppid=28666 vsize=5356 CPUtime=0
/proc/28668/stat : 28668 (lysat.sh) S 28666 28668 28254 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1124246518 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28668/statm: 1339 237 195 169 0 50 0
[pid=28671] ppid=28668 vsize=7236 CPUtime=762.01
/proc/28671/stat : 28671 (LySATc) R 28668 28668 28254 0 -1 4194304 1476 0 0 0 76200 1 0 0 25 0 1 0 1124246519 7409664 1461 1992294400 134512640 135214827 4294956208 18446744073709551615 134537363 0 0 4096 3 0 0 0 17 0 0 0
/proc/28671/statm: 1809 1461 77 171 0 1636 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 12592

[startup+822.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/70 28671
/proc/meminfo: memFree=1686344/2055920 swapFree=4177828/4192956
[pid=28668] ppid=28666 vsize=5356 CPUtime=0
/proc/28668/stat : 28668 (lysat.sh) S 28666 28668 28254 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1124246518 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28668/statm: 1339 237 195 169 0 50 0
[pid=28671] ppid=28668 vsize=7368 CPUtime=821.99
/proc/28671/stat : 28671 (LySATc) R 28668 28668 28254 0 -1 4194304 1503 0 0 0 82198 1 0 0 25 0 1 0 1124246519 7544832 1488 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 0 0 0
/proc/28671/statm: 1842 1488 77 171 0 1669 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 12724

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/70 28671
/proc/meminfo: memFree=1686216/2055920 swapFree=4177828/4192956
[pid=28668] ppid=28666 vsize=5356 CPUtime=0
/proc/28668/stat : 28668 (lysat.sh) S 28666 28668 28254 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1124246518 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28668/statm: 1339 237 195 169 0 50 0
[pid=28671] ppid=28668 vsize=7620 CPUtime=881.96
/proc/28671/stat : 28671 (LySATc) R 28668 28668 28254 0 -1 4194304 1547 0 0 0 88195 1 0 0 25 0 1 0 1124246519 7802880 1532 1992294400 134512640 135214827 4294956208 18446744073709551615 134529469 0 0 4096 3 0 0 0 17 0 0 0
/proc/28671/statm: 1905 1532 77 171 0 1732 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 12976

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 28671
/proc/meminfo: memFree=1686088/2055920 swapFree=4177828/4192956
[pid=28668] ppid=28666 vsize=5356 CPUtime=0
/proc/28668/stat : 28668 (lysat.sh) S 28666 28668 28254 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1124246518 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28668/statm: 1339 237 195 169 0 50 0
[pid=28671] ppid=28668 vsize=7756 CPUtime=941.94
/proc/28671/stat : 28671 (LySATc) R 28668 28668 28254 0 -1 4194304 1574 0 0 0 94193 1 0 0 25 0 1 0 1124246519 7942144 1559 1992294400 134512640 135214827 4294956208 18446744073709551615 134529399 0 0 4096 3 0 0 0 17 0 0 0
/proc/28671/statm: 1939 1559 77 171 0 1766 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 13112

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 28671
/proc/meminfo: memFree=1685960/2055920 swapFree=4177828/4192956
[pid=28668] ppid=28666 vsize=5356 CPUtime=0
/proc/28668/stat : 28668 (lysat.sh) S 28666 28668 28254 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1124246518 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28668/statm: 1339 237 195 169 0 50 0
[pid=28671] ppid=28668 vsize=7756 CPUtime=1001.92
/proc/28671/stat : 28671 (LySATc) R 28668 28668 28254 0 -1 4194304 1605 0 0 0 100191 1 0 0 25 0 1 0 1124246519 7942144 1590 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/28671/statm: 1939 1590 77 171 0 1766 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 13112

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 28671
/proc/meminfo: memFree=1685832/2055920 swapFree=4177828/4192956
[pid=28668] ppid=28666 vsize=5356 CPUtime=0
/proc/28668/stat : 28668 (lysat.sh) S 28666 28668 28254 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1124246518 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28668/statm: 1339 237 195 169 0 50 0
[pid=28671] ppid=28668 vsize=8032 CPUtime=1061.89
/proc/28671/stat : 28671 (LySATc) R 28668 28668 28254 0 -1 4194304 1661 0 0 0 106188 1 0 0 25 0 1 0 1124246519 8224768 1646 1992294400 134512640 135214827 4294956208 18446744073709551615 134529195 0 0 4096 3 0 0 0 17 0 0 0
/proc/28671/statm: 2008 1646 77 171 0 1835 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 13388

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 28671
/proc/meminfo: memFree=1685640/2055920 swapFree=4177828/4192956
[pid=28668] ppid=28666 vsize=5356 CPUtime=0
/proc/28668/stat : 28668 (lysat.sh) S 28666 28668 28254 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1124246518 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28668/statm: 1339 237 195 169 0 50 0
[pid=28671] ppid=28668 vsize=8304 CPUtime=1121.86
/proc/28671/stat : 28671 (LySATc) R 28668 28668 28254 0 -1 4194304 1710 0 0 0 112185 1 0 0 25 0 1 0 1124246519 8503296 1695 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/28671/statm: 2076 1695 77 171 0 1903 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 13660

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 28671
/proc/meminfo: memFree=1685512/2055920 swapFree=4177828/4192956
[pid=28668] ppid=28666 vsize=5356 CPUtime=0
/proc/28668/stat : 28668 (lysat.sh) S 28666 28668 28254 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1124246518 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28668/statm: 1339 237 195 169 0 50 0
[pid=28671] ppid=28668 vsize=8304 CPUtime=1181.84
/proc/28671/stat : 28671 (LySATc) R 28668 28668 28254 0 -1 4194304 1725 0 0 0 118183 1 0 0 25 0 1 0 1124246519 8503296 1710 1992294400 134512640 135214827 4294956208 18446744073709551615 134529434 0 0 4096 3 0 0 0 17 0 0 0
/proc/28671/statm: 2076 1710 77 171 0 1903 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 13660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 28671
/proc/meminfo: memFree=1685512/2055920 swapFree=4177828/4192956
[pid=28668] ppid=28666 vsize=5356 CPUtime=0
/proc/28668/stat : 28668 (lysat.sh) S 28666 28668 28254 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1124246518 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28668/statm: 1339 237 195 169 0 50 0
[pid=28671] ppid=28668 vsize=8304 CPUtime=1200.03
/proc/28671/stat : 28671 (LySATc) R 28668 28668 28254 0 -1 4194304 1738 0 0 0 120002 1 0 0 25 0 1 0 1124246519 8503296 1723 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 0 0 0
/proc/28671/statm: 2076 1723 77 171 0 1903 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 13660

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 1.00 2/70 28671
/proc/meminfo: memFree=1685512/2055920 swapFree=4177828/4192956
[pid=28668] ppid=28666 vsize=5356 CPUtime=0
/proc/28668/stat : 28668 (lysat.sh) S 28666 28668 28254 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1124246518 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28668/statm: 1339 237 195 169 0 50 0
[pid=28671] ppid=28668 vsize=8304 CPUtime=1200.03
/proc/28671/stat : 28671 (LySATc) R 28668 28668 28254 0 -1 4194304 1738 0 0 0 120002 1 0 0 25 0 1 0 1124246519 8503296 1723 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 0 0 0
/proc/28671/statm: 2076 1723 77 171 0 1903 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 13660

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200.04
CPU system time (s): 0.025996
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 13660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2253
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= 22
involuntary context switches= 3385

runsolver used 0.951855 second user time and 3.42448 second system time

The end

Launcher Data 

Begin job on node52 at 2009-03-31 18:10:45
IDJOB=1526585
IDBENCH=70573
IDSOLVER=512
FILE ID=node52/1526585-1238515845
PBS_JOBID= 9061981
Free space on /tmp= 66400 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S1750991629-037.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526585-1238515845/watcher-1526585-1238515845 -o /tmp/evaluation-result-1526585-1238515845/solver-1526585-1238515845 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526585-1238515845.cnf c

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

MD5SUM BENCH= 73e1213f2abc37c0c09958a5583a1b69
RANDOM SEED=2036109366

node52.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		: 3000.230
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		: 3000.230
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:       1693240 kB
Buffers:         78044 kB
Cached:         196460 kB
SwapCached:       7968 kB
Active:         183064 kB
Inactive:       101392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1693240 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:            2196 kB
Writeback:           0 kB
Mapped:          15684 kB
Slab:            63848 kB
Committed_AS:  3161696 kB
PageTables:       1736 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= 66400 MiB
End job on node52 at 2009-03-31 18:30:48