Trace number 1525990

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) 1200.1 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/60/
unif-k7-r89-v60-c5340-S1559668863-058.cnf
MD5SUMa3f3fd0be9c576316fd52f2f017266f9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark760.148
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

Solver Data

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    5340    37380 |    1601       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 60   #clauses: 5340   #literals: 37380
0.00/0.01	c CPU time:   0.006998 s
0.00/0.01	c ==============================================================================
0.00/0.02	This is MiniSat 2.0 beta
0.00/0.02	WARNING: for repeatability, setting FPU to use double precision
0.00/0.02	============================[ Problem Statistics ]=============================
0.00/0.02	|                                                                             |
0.00/0.02	|  Number of variables:  60                                                   |
0.00/0.02	|  Number of clauses:    5340                                                 |
0.00/0.02	|  Parsing time:         0.00         s                                       |
1200.07/1200.50	HOME/lysat.sh: line 55: 27325 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-1525990-1238484569/watcher-1525990-1238484569 -o /tmp/evaluation-result-1525990-1238484569/solver-1525990-1238484569 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525990-1238484569.cnf c 

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


[startup+0 s]
/proc/loadavg: 1.83 1.82 1.49 3/64 27322
/proc/meminfo: memFree=1354264/2055920 swapFree=4174052/4192956
[pid=27322] ppid=27320 vsize=5356 CPUtime=0
/proc/27322/stat : 27322 (lysat.sh) R 27320 27322 27153 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121122958 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 245482711711 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/27322/statm: 1339 234 194 169 0 50 0
[pid=27323] ppid=27322 vsize=692 CPUtime=0
/proc/27323/stat : 27323 (SatElite) R 27322 27322 27153 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 1121122958 708608 90 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/27323/statm: 173 91 50 127 0 43 0

[startup+0.0575409 s]
/proc/loadavg: 1.83 1.82 1.49 3/64 27322
/proc/meminfo: memFree=1354264/2055920 swapFree=4174052/4192956
[pid=27322] ppid=27320 vsize=5356 CPUtime=0.01
/proc/27322/stat : 27322 (lysat.sh) S 27320 27322 27153 0 -1 4194304 310 225 0 0 0 0 1 0 16 0 1 0 1121122958 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27322/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.102543 s]
/proc/loadavg: 1.83 1.82 1.49 3/64 27322
/proc/meminfo: memFree=1354264/2055920 swapFree=4174052/4192956
[pid=27322] ppid=27320 vsize=5356 CPUtime=0.01
/proc/27322/stat : 27322 (lysat.sh) S 27320 27322 27153 0 -1 4194304 310 225 0 0 0 0 1 0 16 0 1 0 1121122958 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27322/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301579 s]
/proc/loadavg: 1.83 1.82 1.49 3/64 27322
/proc/meminfo: memFree=1354264/2055920 swapFree=4174052/4192956
[pid=27322] ppid=27320 vsize=5356 CPUtime=0.01
/proc/27322/stat : 27322 (lysat.sh) S 27320 27322 27153 0 -1 4194304 310 225 0 0 0 0 1 0 16 0 1 0 1121122958 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27322/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701651 s]
/proc/loadavg: 1.83 1.82 1.49 3/64 27322
/proc/meminfo: memFree=1354264/2055920 swapFree=4174052/4192956
[pid=27322] ppid=27320 vsize=5356 CPUtime=0.01
/proc/27322/stat : 27322 (lysat.sh) S 27320 27322 27153 0 -1 4194304 310 225 0 0 0 0 1 0 16 0 1 0 1121122958 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27322/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.5018 s]
/proc/loadavg: 1.83 1.82 1.49 2/66 27325
/proc/meminfo: memFree=1352648/2055920 swapFree=4174052/4192956
[pid=27322] ppid=27320 vsize=5356 CPUtime=0.01
/proc/27322/stat : 27322 (lysat.sh) S 27320 27322 27153 0 -1 4194304 310 225 0 0 0 0 1 0 16 0 1 0 1121122958 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27322/statm: 1339 237 195 169 0 50 0
[pid=27325] ppid=27322 vsize=2956 CPUtime=1.47
/proc/27325/stat : 27325 (LySATc) R 27322 27322 27153 0 -1 4194304 415 0 0 0 147 0 0 0 25 0 1 0 1121122960 3026944 400 1992294400 134512640 135214827 4294956208 18446744073709551615 134538573 0 0 4096 3 0 0 0 17 1 0 0
/proc/27325/statm: 739 400 77 171 0 566 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8312

[startup+3.10109 s]
/proc/loadavg: 1.83 1.82 1.49 2/66 27325
/proc/meminfo: memFree=1352392/2055920 swapFree=4174052/4192956
[pid=27322] ppid=27320 vsize=5356 CPUtime=0.01
/proc/27322/stat : 27322 (lysat.sh) S 27320 27322 27153 0 -1 4194304 310 225 0 0 0 0 1 0 16 0 1 0 1121122958 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27322/statm: 1339 237 195 169 0 50 0
[pid=27325] ppid=27322 vsize=3220 CPUtime=3.07
/proc/27325/stat : 27325 (LySATc) R 27322 27322 27153 0 -1 4194304 475 0 0 0 307 0 0 0 25 0 1 0 1121122960 3297280 460 1992294400 134512640 135214827 4294956208 18446744073709551615 134527993 0 0 4096 3 0 0 0 17 1 0 0
/proc/27325/statm: 805 460 77 171 0 632 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8576

[startup+6.30167 s]
/proc/loadavg: 1.77 1.81 1.49 2/66 27325
/proc/meminfo: memFree=1352016/2055920 swapFree=4174052/4192956
[pid=27322] ppid=27320 vsize=5356 CPUtime=0.01
/proc/27322/stat : 27322 (lysat.sh) S 27320 27322 27153 0 -1 4194304 310 225 0 0 0 0 1 0 16 0 1 0 1121122958 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27322/statm: 1339 237 195 169 0 50 0
[pid=27325] ppid=27322 vsize=3484 CPUtime=6.27
/proc/27325/stat : 27325 (LySATc) R 27322 27322 27153 0 -1 4194304 551 0 0 0 627 0 0 0 25 0 1 0 1121122960 3567616 536 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/27325/statm: 871 536 77 171 0 698 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8840

[startup+12.7018 s]
/proc/loadavg: 1.71 1.79 1.48 2/66 27325
/proc/meminfo: memFree=1351504/2055920 swapFree=4174052/4192956
[pid=27322] ppid=27320 vsize=5356 CPUtime=0.01
/proc/27322/stat : 27322 (lysat.sh) S 27320 27322 27153 0 -1 4194304 310 225 0 0 0 0 1 0 16 0 1 0 1121122958 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27322/statm: 1339 237 195 169 0 50 0
[pid=27325] ppid=27322 vsize=3764 CPUtime=12.67
/proc/27325/stat : 27325 (LySATc) R 27322 27322 27153 0 -1 4194304 620 0 0 0 1267 0 0 0 25 0 1 0 1121122960 3854336 605 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/27325/statm: 941 605 77 171 0 768 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9120

[startup+25.5011 s]
/proc/loadavg: 1.55 1.75 1.48 2/66 27325
/proc/meminfo: memFree=1351120/2055920 swapFree=4174052/4192956
[pid=27322] ppid=27320 vsize=5356 CPUtime=0.01
/proc/27322/stat : 27322 (lysat.sh) S 27320 27322 27153 0 -1 4194304 310 225 0 0 0 0 1 0 16 0 1 0 1121122958 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27322/statm: 1339 237 195 169 0 50 0
[pid=27325] ppid=27322 vsize=4184 CPUtime=25.46
/proc/27325/stat : 27325 (LySATc) R 27322 27322 27153 0 -1 4194304 726 0 0 0 2546 0 0 0 25 0 1 0 1121122960 4284416 711 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/27325/statm: 1046 711 77 171 0 873 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 9540

[startup+51.1018 s]
/proc/loadavg: 1.36 1.69 1.46 2/66 27325
/proc/meminfo: memFree=1350672/2055920 swapFree=4174052/4192956
[pid=27322] ppid=27320 vsize=5356 CPUtime=0.01
/proc/27322/stat : 27322 (lysat.sh) S 27320 27322 27153 0 -1 4194304 310 225 0 0 0 0 1 0 16 0 1 0 1121122958 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27322/statm: 1339 237 195 169 0 50 0
[pid=27325] ppid=27322 vsize=4596 CPUtime=51.05
/proc/27325/stat : 27325 (LySATc) R 27322 27322 27153 0 -1 4194304 838 0 0 0 5105 0 0 0 25 0 1 0 1121122960 4706304 823 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/27325/statm: 1149 823 77 171 0 976 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 9952

[startup+102.305 s]
/proc/loadavg: 1.15 1.58 1.44 2/66 27325
/proc/meminfo: memFree=1350096/2055920 swapFree=4174052/4192956
[pid=27322] ppid=27320 vsize=5356 CPUtime=0.01
/proc/27322/stat : 27322 (lysat.sh) S 27320 27322 27153 0 -1 4194304 310 225 0 0 0 0 1 0 16 0 1 0 1121122958 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27322/statm: 1339 237 195 169 0 50 0
[pid=27325] ppid=27322 vsize=5304 CPUtime=102.23
/proc/27325/stat : 27325 (LySATc) R 27322 27322 27153 0 -1 4194304 974 0 0 0 10223 0 0 0 25 0 1 0 1121122960 5431296 959 1992294400 134512640 135214827 4294956208 18446744073709551615 134537076 0 0 4096 3 0 0 0 17 1 0 0
/proc/27325/statm: 1326 959 77 171 0 1153 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 10660

[startup+162.302 s]
/proc/loadavg: 1.06 1.47 1.41 2/66 27325
/proc/meminfo: memFree=1349584/2055920 swapFree=4174052/4192956
[pid=27322] ppid=27320 vsize=5356 CPUtime=0.01
/proc/27322/stat : 27322 (lysat.sh) S 27320 27322 27153 0 -1 4194304 310 225 0 0 0 0 1 0 16 0 1 0 1121122958 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27322/statm: 1339 237 195 169 0 50 0
[pid=27325] ppid=27322 vsize=5744 CPUtime=162.21
/proc/27325/stat : 27325 (LySATc) R 27322 27322 27153 0 -1 4194304 1097 0 0 0 16220 1 0 0 25 0 1 0 1121122960 5881856 1082 1992294400 134512640 135214827 4294956208 18446744073709551615 134529360 0 0 4096 3 0 0 0 17 1 0 0
/proc/27325/statm: 1436 1082 77 171 0 1263 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 11100

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.38 2/66 27325
/proc/meminfo: memFree=1349264/2055920 swapFree=4174052/4192956
[pid=27322] ppid=27320 vsize=5356 CPUtime=0.01
/proc/27322/stat : 27322 (lysat.sh) S 27320 27322 27153 0 -1 4194304 310 225 0 0 0 0 1 0 16 0 1 0 1121122958 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27322/statm: 1339 237 195 169 0 50 0
[pid=27325] ppid=27322 vsize=6044 CPUtime=222.19
/proc/27325/stat : 27325 (LySATc) R 27322 27322 27153 0 -1 4194304 1171 0 0 0 22218 1 0 0 25 0 1 0 1121122960 6189056 1156 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/27325/statm: 1511 1156 77 171 0 1338 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 11400

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.35 2/66 27325
/proc/meminfo: memFree=1349072/2055920 swapFree=4174052/4192956
[pid=27322] ppid=27320 vsize=5356 CPUtime=0.01
/proc/27322/stat : 27322 (lysat.sh) S 27320 27322 27153 0 -1 4194304 310 225 0 0 0 0 1 0 16 0 1 0 1121122958 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27322/statm: 1339 237 195 169 0 50 0
[pid=27325] ppid=27322 vsize=6348 CPUtime=282.17
/proc/27325/stat : 27325 (LySATc) R 27322 27322 27153 0 -1 4194304 1243 0 0 0 28216 1 0 0 25 0 1 0 1121122960 6500352 1228 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27325/statm: 1587 1228 77 171 0 1414 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 11704

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.33 2/66 27325
/proc/meminfo: memFree=1348880/2055920 swapFree=4174052/4192956
[pid=27322] ppid=27320 vsize=5356 CPUtime=0.01
/proc/27322/stat : 27322 (lysat.sh) S 27320 27322 27153 0 -1 4194304 310 225 0 0 0 0 1 0 16 0 1 0 1121122958 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27322/statm: 1339 237 195 169 0 50 0
[pid=27325] ppid=27322 vsize=6648 CPUtime=342.15
/proc/27325/stat : 27325 (LySATc) R 27322 27322 27153 0 -1 4194304 1290 0 0 0 34214 1 0 0 25 0 1 0 1121122960 6807552 1275 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 1 0 0
/proc/27325/statm: 1662 1275 77 171 0 1489 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 12004

[startup+402.303 s]
/proc/loadavg: 1.00 1.20 1.30 2/66 27325
/proc/meminfo: memFree=1348560/2055920 swapFree=4174052/4192956
[pid=27322] ppid=27320 vsize=5356 CPUtime=0.01
/proc/27322/stat : 27322 (lysat.sh) S 27320 27322 27153 0 -1 4194304 310 225 0 0 0 0 1 0 16 0 1 0 1121122958 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27322/statm: 1339 237 195 169 0 50 0
[pid=27325] ppid=27322 vsize=6932 CPUtime=402.13
/proc/27325/stat : 27325 (LySATc) R 27322 27322 27153 0 -1 4194304 1361 0 0 0 40212 1 0 0 25 0 1 0 1121122960 7098368 1346 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/27325/statm: 1733 1346 77 171 0 1560 0

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

[pid=27325] ppid=27322 vsize=7360 CPUtime=522.09
/proc/27325/stat : 27325 (LySATc) R 27322 27322 27153 0 -1 4194304 1451 0 0 0 52208 1 0 0 25 0 1 0 1121122960 7536640 1436 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/27325/statm: 1840 1436 77 171 0 1667 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 12716

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.24 2/66 27325
/proc/meminfo: memFree=1348048/2055920 swapFree=4174052/4192956
[pid=27322] ppid=27320 vsize=5356 CPUtime=0.01
/proc/27322/stat : 27322 (lysat.sh) S 27320 27322 27153 0 -1 4194304 310 225 0 0 0 0 1 0 16 0 1 0 1121122958 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27322/statm: 1339 237 195 169 0 50 0
[pid=27325] ppid=27322 vsize=7560 CPUtime=582.07
/proc/27325/stat : 27325 (LySATc) R 27322 27322 27153 0 -1 4194304 1486 0 0 0 58206 1 0 0 25 0 1 0 1121122960 7741440 1471 1992294400 134512640 135214827 4294956208 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 1 0 0
/proc/27325/statm: 1890 1471 77 171 0 1717 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 12916

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.23 2/66 27325
/proc/meminfo: memFree=1347920/2055920 swapFree=4174052/4192956
[pid=27322] ppid=27320 vsize=5356 CPUtime=0.01
/proc/27322/stat : 27322 (lysat.sh) S 27320 27322 27153 0 -1 4194304 310 225 0 0 0 0 1 0 16 0 1 0 1121122958 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27322/statm: 1339 237 195 169 0 50 0
[pid=27325] ppid=27322 vsize=7560 CPUtime=642.06
/proc/27325/stat : 27325 (LySATc) R 27322 27322 27153 0 -1 4194304 1510 0 0 0 64204 2 0 0 25 0 1 0 1121122960 7741440 1495 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/27325/statm: 1890 1495 77 171 0 1717 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 12916

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.21 2/66 27325
/proc/meminfo: memFree=1347856/2055920 swapFree=4174052/4192956
[pid=27322] ppid=27320 vsize=5356 CPUtime=0.01
/proc/27322/stat : 27322 (lysat.sh) S 27320 27322 27153 0 -1 4194304 310 225 0 0 0 0 1 0 16 0 1 0 1121122958 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27322/statm: 1339 237 195 169 0 50 0
[pid=27325] ppid=27322 vsize=7704 CPUtime=702.03
/proc/27325/stat : 27325 (LySATc) R 27322 27322 27153 0 -1 4194304 1532 0 0 0 70201 2 0 0 25 0 1 0 1121122960 7888896 1517 1992294400 134512640 135214827 4294956208 18446744073709551615 134529448 0 0 4096 3 0 0 0 17 1 0 0
/proc/27325/statm: 1926 1517 77 171 0 1753 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 13060

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.19 2/66 27325
/proc/meminfo: memFree=1347664/2055920 swapFree=4174052/4192956
[pid=27322] ppid=27320 vsize=5356 CPUtime=0.01
/proc/27322/stat : 27322 (lysat.sh) S 27320 27322 27153 0 -1 4194304 310 225 0 0 0 0 1 0 16 0 1 0 1121122958 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27322/statm: 1339 237 195 169 0 50 0
[pid=27325] ppid=27322 vsize=7844 CPUtime=762.02
/proc/27325/stat : 27325 (LySATc) R 27322 27322 27153 0 -1 4194304 1575 0 0 0 76200 2 0 0 25 0 1 0 1121122960 8032256 1560 1992294400 134512640 135214827 4294956208 18446744073709551615 134529469 0 0 4096 3 0 0 0 17 1 0 0
/proc/27325/statm: 1961 1560 77 171 0 1788 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 13200

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.18 2/66 27327
/proc/meminfo: memFree=1347536/2055920 swapFree=4174052/4192956
[pid=27322] ppid=27320 vsize=5356 CPUtime=0.01
/proc/27322/stat : 27322 (lysat.sh) S 27320 27322 27153 0 -1 4194304 310 225 0 0 0 0 1 0 16 0 1 0 1121122958 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27322/statm: 1339 237 195 169 0 50 0
[pid=27325] ppid=27322 vsize=7844 CPUtime=821.99
/proc/27325/stat : 27325 (LySATc) R 27322 27322 27153 0 -1 4194304 1577 0 0 0 82197 2 0 0 25 0 1 0 1121122960 8032256 1562 1992294400 134512640 135214827 4294956208 18446744073709551615 134535444 0 0 4096 3 0 0 0 17 1 0 0
/proc/27325/statm: 1961 1562 77 171 0 1788 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 13200

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.16 2/66 27327
/proc/meminfo: memFree=1347536/2055920 swapFree=4174052/4192956
[pid=27322] ppid=27320 vsize=5356 CPUtime=0.01
/proc/27322/stat : 27322 (lysat.sh) S 27320 27322 27153 0 -1 4194304 310 225 0 0 0 0 1 0 16 0 1 0 1121122958 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27322/statm: 1339 237 195 169 0 50 0
[pid=27325] ppid=27322 vsize=7988 CPUtime=881.97
/proc/27325/stat : 27325 (LySATc) R 27322 27322 27153 0 -1 4194304 1591 0 0 0 88195 2 0 0 25 0 1 0 1121122960 8179712 1576 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/27325/statm: 1997 1576 77 171 0 1824 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 13344

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.15 2/66 27327
/proc/meminfo: memFree=1347536/2055920 swapFree=4174052/4192956
[pid=27322] ppid=27320 vsize=5356 CPUtime=0.01
/proc/27322/stat : 27322 (lysat.sh) S 27320 27322 27153 0 -1 4194304 310 225 0 0 0 0 1 0 16 0 1 0 1121122958 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27322/statm: 1339 237 195 169 0 50 0
[pid=27325] ppid=27322 vsize=7988 CPUtime=941.95
/proc/27325/stat : 27325 (LySATc) R 27322 27322 27153 0 -1 4194304 1598 0 0 0 94193 2 0 0 25 0 1 0 1121122960 8179712 1583 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27325/statm: 1997 1583 77 171 0 1824 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 13344

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 27327
/proc/meminfo: memFree=1347536/2055920 swapFree=4174052/4192956
[pid=27322] ppid=27320 vsize=5356 CPUtime=0.01
/proc/27322/stat : 27322 (lysat.sh) S 27320 27322 27153 0 -1 4194304 310 225 0 0 0 0 1 0 16 0 1 0 1121122958 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27322/statm: 1339 237 195 169 0 50 0
[pid=27325] ppid=27322 vsize=7988 CPUtime=1001.93
/proc/27325/stat : 27325 (LySATc) R 27322 27322 27153 0 -1 4194304 1610 0 0 0 100191 2 0 0 25 0 1 0 1121122960 8179712 1595 1992294400 134512640 135214827 4294956208 18446744073709551615 134529379 0 0 4096 3 0 0 0 17 1 0 0
/proc/27325/statm: 1997 1595 77 171 0 1824 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 13344

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/66 27327
/proc/meminfo: memFree=1347408/2055920 swapFree=4174052/4192956
[pid=27322] ppid=27320 vsize=5356 CPUtime=0.01
/proc/27322/stat : 27322 (lysat.sh) S 27320 27322 27153 0 -1 4194304 310 225 0 0 0 0 1 0 16 0 1 0 1121122958 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27322/statm: 1339 237 195 169 0 50 0
[pid=27325] ppid=27322 vsize=7988 CPUtime=1061.91
/proc/27325/stat : 27325 (LySATc) R 27322 27322 27153 0 -1 4194304 1648 0 0 0 106189 2 0 0 25 0 1 0 1121122960 8179712 1633 1992294400 134512640 135214827 4294956208 18446744073709551615 134529685 0 0 4096 3 0 0 0 17 1 0 0
/proc/27325/statm: 1997 1633 77 171 0 1824 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 13344

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/66 27327
/proc/meminfo: memFree=1347344/2055920 swapFree=4174052/4192956
[pid=27322] ppid=27320 vsize=5356 CPUtime=0.01
/proc/27322/stat : 27322 (lysat.sh) S 27320 27322 27153 0 -1 4194304 310 225 0 0 0 0 1 0 16 0 1 0 1121122958 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27322/statm: 1339 237 195 169 0 50 0
[pid=27325] ppid=27322 vsize=7988 CPUtime=1121.89
/proc/27325/stat : 27325 (LySATc) R 27322 27322 27153 0 -1 4194304 1654 0 0 0 112187 2 0 0 25 0 1 0 1121122960 8179712 1639 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27325/statm: 1997 1639 77 171 0 1824 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 13344

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 27327
/proc/meminfo: memFree=1347344/2055920 swapFree=4174052/4192956
[pid=27322] ppid=27320 vsize=5356 CPUtime=0.01
/proc/27322/stat : 27322 (lysat.sh) S 27320 27322 27153 0 -1 4194304 310 225 0 0 0 0 1 0 16 0 1 0 1121122958 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27322/statm: 1339 237 195 169 0 50 0
[pid=27325] ppid=27322 vsize=7988 CPUtime=1181.87
/proc/27325/stat : 27325 (LySATc) R 27322 27322 27153 0 -1 4194304 1660 0 0 0 118185 2 0 0 25 0 1 0 1121122960 8179712 1645 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27325/statm: 1997 1645 77 171 0 1824 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 13344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 27327
/proc/meminfo: memFree=1347344/2055920 swapFree=4174052/4192956
[pid=27322] ppid=27320 vsize=5356 CPUtime=0.01
/proc/27322/stat : 27322 (lysat.sh) S 27320 27322 27153 0 -1 4194304 310 225 0 0 0 0 1 0 16 0 1 0 1121122958 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27322/statm: 1339 237 195 169 0 50 0
[pid=27325] ppid=27322 vsize=7988 CPUtime=1200.06
/proc/27325/stat : 27325 (LySATc) R 27322 27322 27153 0 -1 4194304 1660 0 0 0 120004 2 0 0 25 0 1 0 1121122960 8179712 1645 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/27325/statm: 1997 1645 77 171 0 1824 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 13344

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 1.10 2/66 27327
/proc/meminfo: memFree=1347344/2055920 swapFree=4174052/4192956
[pid=27322] ppid=27320 vsize=5356 CPUtime=0.01
/proc/27322/stat : 27322 (lysat.sh) S 27320 27322 27153 0 -1 4194304 310 225 0 0 0 0 1 0 16 0 1 0 1121122958 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27322/statm: 1339 237 195 169 0 50 0
[pid=27325] ppid=27322 vsize=7988 CPUtime=1200.06
/proc/27325/stat : 27325 (LySATc) R 27322 27322 27153 0 -1 4194304 1660 0 0 0 120004 2 0 0 25 0 1 0 1121122960 8179712 1645 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/27325/statm: 1997 1645 77 171 0 1824 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 13344

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.07
CPU system time (s): 0.032994
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 13344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2227
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= 1186

runsolver used 1.44478 second user time and 2.93255 second system time

The end

Launcher Data

Begin job on node17 at 2009-03-31 09:29:29
IDJOB=1525990
IDBENCH=70454
IDSOLVER=512
FILE ID=node17/1525990-1238484569
PBS_JOBID= 9061835
Free space on /tmp= 66340 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/60/unif-k7-r89-v60-c5340-S1559668863-058.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525990-1238484569/watcher-1525990-1238484569 -o /tmp/evaluation-result-1525990-1238484569/solver-1525990-1238484569 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525990-1238484569.cnf c

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

MD5SUM BENCH= a3f3fd0be9c576316fd52f2f017266f9
RANDOM SEED=901720972

node17.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		: 3000.265
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		: 3000.265
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:       1354808 kB
Buffers:        103404 kB
Cached:         489996 kB
SwapCached:      12684 kB
Active:         172020 kB
Inactive:       435500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1354808 kB
SwapTotal:     4192956 kB
SwapFree:      4174052 kB
Dirty:            2296 kB
Writeback:           0 kB
Mapped:          19732 kB
Slab:            79584 kB
Committed_AS:  3021228 kB
PageTables:       1464 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= 66340 MiB
End job on node17 at 2009-03-31 09:49:32