Trace number 1728850

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
LySAT i/2009-03-20? (TO) 1200.02 1200.41

General information on the benchmark

Namecrafted/Hard/contest02/
hgen3-v400-s553296708.sat05-471.reshuffled-07.cnf
MD5SUM67e3f1c82b3561160730d7e2b008579e
Bench CategoryCRAFTED (crafted 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 variables400
Number of clauses1400
Sum of the clauses size4200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31400
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 |    1400     4200 |     419       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 400   #clauses: 1400   #literals: 4200
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c lySAT 0.1
0.00/0.01	c minisat core +  additionnal features
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Number of variables:  400                                                  |
0.00/0.01	c |  Number of clauses:    1400                                                 |
0.00/0.01	c |  Parsing time:         0.00         s                                       |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1728850-1240741972/watcher-1728850-1240741972 -o /tmp/evaluation-result-1728850-1240741972/solver-1728850-1240741972 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1728850-1240741972.cnf i 

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


[startup+0 s]
/proc/loadavg: 2.08 1.90 1.47 3/64 26272
/proc/meminfo: memFree=1521456/2055920 swapFree=4181092/4192956
[pid=26272] ppid=26270 vsize=5356 CPUtime=0
/proc/26272/stat : 26272 (lysat.sh) R 26270 26272 25988 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 102230719 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 269757246111 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/26272/statm: 1339 234 194 169 0 50 0
[pid=26273] ppid=26272 vsize=824 CPUtime=0
/proc/26273/stat : 26273 (SatElite) R 26272 26272 25988 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 102230720 843776 120 1992294400 134512640 135034092 4294956096 18446744073709551615 134566510 0 0 4096 3 0 0 0 17 0 0 0
/proc/26273/statm: 206 120 67 127 0 76 0

[startup+0.041952 s]
/proc/loadavg: 2.08 1.90 1.47 3/64 26272
/proc/meminfo: memFree=1521456/2055920 swapFree=4181092/4192956
[pid=26272] ppid=26270 vsize=5356 CPUtime=0
/proc/26272/stat : 26272 (lysat.sh) S 26270 26272 25988 0 -1 4194304 310 141 0 0 0 0 0 0 16 0 1 0 102230719 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26272/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101958 s]
/proc/loadavg: 2.08 1.90 1.47 3/64 26272
/proc/meminfo: memFree=1521456/2055920 swapFree=4181092/4192956
[pid=26272] ppid=26270 vsize=5356 CPUtime=0
/proc/26272/stat : 26272 (lysat.sh) S 26270 26272 25988 0 -1 4194304 310 141 0 0 0 0 0 0 16 0 1 0 102230719 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26272/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301984 s]
/proc/loadavg: 2.08 1.90 1.47 3/64 26272
/proc/meminfo: memFree=1521456/2055920 swapFree=4181092/4192956
[pid=26272] ppid=26270 vsize=5356 CPUtime=0
/proc/26272/stat : 26272 (lysat.sh) S 26270 26272 25988 0 -1 4194304 310 141 0 0 0 0 0 0 16 0 1 0 102230719 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26272/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701037 s]
/proc/loadavg: 2.08 1.90 1.47 3/64 26272
/proc/meminfo: memFree=1521456/2055920 swapFree=4181092/4192956
[pid=26272] ppid=26270 vsize=5356 CPUtime=0
/proc/26272/stat : 26272 (lysat.sh) S 26270 26272 25988 0 -1 4194304 310 141 0 0 0 0 0 0 16 0 1 0 102230719 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26272/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50114 s]
/proc/loadavg: 2.08 1.90 1.47 2/66 26275
/proc/meminfo: memFree=1519192/2055920 swapFree=4181092/4192956
[pid=26272] ppid=26270 vsize=5356 CPUtime=0
/proc/26272/stat : 26272 (lysat.sh) S 26270 26272 25988 0 -1 4194304 310 141 0 0 0 0 0 0 16 0 1 0 102230719 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26272/statm: 1339 237 195 169 0 50 0
[pid=26275] ppid=26272 vsize=4196 CPUtime=1.48
/proc/26275/stat : 26275 (LySATi) R 26272 26272 25988 0 -1 4194304 695 0 0 0 148 0 0 0 25 0 1 0 102230720 4296704 680 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/26275/statm: 1049 680 81 174 0 872 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9552

[startup+3.10135 s]
/proc/loadavg: 2.08 1.90 1.47 2/66 26275
/proc/meminfo: memFree=1518360/2055920 swapFree=4181092/4192956
[pid=26272] ppid=26270 vsize=5356 CPUtime=0
/proc/26272/stat : 26272 (lysat.sh) S 26270 26272 25988 0 -1 4194304 310 141 0 0 0 0 0 0 16 0 1 0 102230719 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26272/statm: 1339 237 195 169 0 50 0
[pid=26275] ppid=26272 vsize=5116 CPUtime=3.08
/proc/26275/stat : 26275 (LySATi) R 26272 26272 25988 0 -1 4194304 919 0 0 0 308 0 0 0 25 0 1 0 102230720 5238784 904 1992294400 134512640 135226915 4294956208 18446744073709551615 134536935 0 0 4096 3 0 0 0 17 1 0 0
/proc/26275/statm: 1279 904 81 174 0 1102 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10472

[startup+6.30177 s]
/proc/loadavg: 1.99 1.88 1.47 2/66 26275
/proc/meminfo: memFree=1516376/2055920 swapFree=4181092/4192956
[pid=26272] ppid=26270 vsize=5356 CPUtime=0
/proc/26272/stat : 26272 (lysat.sh) S 26270 26272 25988 0 -1 4194304 310 141 0 0 0 0 0 0 16 0 1 0 102230719 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26272/statm: 1339 237 195 169 0 50 0
[pid=26275] ppid=26272 vsize=6292 CPUtime=6.28
/proc/26275/stat : 26275 (LySATi) R 26272 26272 25988 0 -1 4194304 1222 0 0 0 628 0 0 0 25 0 1 0 102230720 6443008 1207 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/26275/statm: 1573 1207 81 174 0 1396 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11648

[startup+12.7016 s]
/proc/loadavg: 1.91 1.87 1.47 2/66 26275
/proc/meminfo: memFree=1515168/2055920 swapFree=4181092/4192956
[pid=26272] ppid=26270 vsize=5356 CPUtime=0
/proc/26272/stat : 26272 (lysat.sh) S 26270 26272 25988 0 -1 4194304 310 141 0 0 0 0 0 0 16 0 1 0 102230719 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26272/statm: 1339 237 195 169 0 50 0
[pid=26275] ppid=26272 vsize=7772 CPUtime=12.68
/proc/26275/stat : 26275 (LySATi) R 26272 26272 25988 0 -1 4194304 1601 0 0 0 1267 1 0 0 25 0 1 0 102230720 7958528 1586 1992294400 134512640 135226915 4294956208 18446744073709551615 134537333 0 0 4096 3 0 0 0 17 1 0 0
/proc/26275/statm: 1943 1586 81 174 0 1766 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13128

[startup+25.5023 s]
/proc/loadavg: 1.71 1.83 1.46 2/66 26275
/proc/meminfo: memFree=1512032/2055920 swapFree=4181092/4192956
[pid=26272] ppid=26270 vsize=5356 CPUtime=0
/proc/26272/stat : 26272 (lysat.sh) S 26270 26272 25988 0 -1 4194304 310 141 0 0 0 0 0 0 16 0 1 0 102230719 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26272/statm: 1339 237 195 169 0 50 0
[pid=26275] ppid=26272 vsize=10740 CPUtime=25.47
/proc/26275/stat : 26275 (LySATi) R 26272 26272 25988 0 -1 4194304 2320 0 0 0 2545 2 0 0 25 0 1 0 102230720 10997760 2305 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/26275/statm: 2685 2305 81 174 0 2508 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16096

[startup+51.1027 s]
/proc/loadavg: 1.47 1.76 1.45 2/66 26275
/proc/meminfo: memFree=1508896/2055920 swapFree=4181092/4192956
[pid=26272] ppid=26270 vsize=5356 CPUtime=0
/proc/26272/stat : 26272 (lysat.sh) S 26270 26272 25988 0 -1 4194304 310 141 0 0 0 0 0 0 16 0 1 0 102230719 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26272/statm: 1339 237 195 169 0 50 0
[pid=26275] ppid=26272 vsize=13776 CPUtime=51.06
/proc/26275/stat : 26275 (LySATi) R 26272 26272 25988 0 -1 4194304 3059 0 0 0 5103 3 0 0 25 0 1 0 102230720 14106624 3044 1992294400 134512640 135226915 4294956208 18446744073709551615 134536852 0 0 4096 3 0 0 0 17 1 0 0
/proc/26275/statm: 3444 3044 81 174 0 3267 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 19132

[startup+102.305 s]
/proc/loadavg: 1.20 1.64 1.42 2/66 26275
/proc/meminfo: memFree=1504224/2055920 swapFree=4181092/4192956
[pid=26272] ppid=26270 vsize=5356 CPUtime=0
/proc/26272/stat : 26272 (lysat.sh) S 26270 26272 25988 0 -1 4194304 310 141 0 0 0 0 0 0 16 0 1 0 102230719 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26272/statm: 1339 237 195 169 0 50 0
[pid=26275] ppid=26272 vsize=18384 CPUtime=102.26
/proc/26275/stat : 26275 (LySATi) R 26272 26272 25988 0 -1 4194304 4225 0 0 0 10220 6 0 0 25 0 1 0 102230720 18825216 4210 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/26275/statm: 4596 4210 81 174 0 4419 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23740

[startup+162.302 s]
/proc/loadavg: 1.07 1.52 1.39 2/66 26275
/proc/meminfo: memFree=1500320/2055920 swapFree=4181092/4192956
[pid=26272] ppid=26270 vsize=5356 CPUtime=0
/proc/26272/stat : 26272 (lysat.sh) S 26270 26272 25988 0 -1 4194304 310 141 0 0 0 0 0 0 16 0 1 0 102230719 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26272/statm: 1339 237 195 169 0 50 0
[pid=26275] ppid=26272 vsize=22272 CPUtime=162.24
/proc/26275/stat : 26275 (LySATi) R 26272 26272 25988 0 -1 4194304 5184 0 0 0 16217 7 0 0 25 0 1 0 102230720 22806528 5169 1992294400 134512640 135226915 4294956208 18446744073709551615 134536969 0 0 4096 3 0 0 0 17 1 0 0
/proc/26275/statm: 5568 5169 81 174 0 5391 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 27628

[startup+222.302 s]
/proc/loadavg: 1.02 1.42 1.36 2/66 26275
/proc/meminfo: memFree=1498912/2055920 swapFree=4181092/4192956
[pid=26272] ppid=26270 vsize=5356 CPUtime=0
/proc/26272/stat : 26272 (lysat.sh) S 26270 26272 25988 0 -1 4194304 310 141 0 0 0 0 0 0 16 0 1 0 102230719 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26272/statm: 1339 237 195 169 0 50 0
[pid=26275] ppid=26272 vsize=23732 CPUtime=222.21
/proc/26275/stat : 26275 (LySATi) R 26272 26272 25988 0 -1 4194304 5531 0 0 0 22214 7 0 0 25 0 1 0 102230720 24301568 5516 1992294400 134512640 135226915 4294956208 18446744073709551615 134537065 0 0 4096 3 0 0 0 17 1 0 0
/proc/26275/statm: 5933 5516 81 174 0 5756 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 29088

[startup+282.301 s]
/proc/loadavg: 1.01 1.34 1.34 2/66 26275
/proc/meminfo: memFree=1492384/2055920 swapFree=4181092/4192956
[pid=26272] ppid=26270 vsize=5356 CPUtime=0
/proc/26272/stat : 26272 (lysat.sh) S 26270 26272 25988 0 -1 4194304 310 141 0 0 0 0 0 0 16 0 1 0 102230719 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26272/statm: 1339 237 195 169 0 50 0
[pid=26275] ppid=26272 vsize=30364 CPUtime=282.2
/proc/26275/stat : 26275 (LySATi) R 26272 26272 25988 0 -1 4194304 7148 0 0 0 28211 9 0 0 25 0 1 0 102230720 31092736 7133 1992294400 134512640 135226915 4294956208 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 1 0 0
/proc/26275/statm: 7591 7133 81 174 0 7414 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 35720

[startup+342.302 s]
/proc/loadavg: 1.00 1.28 1.32 2/66 26277
/proc/meminfo: memFree=1492320/2055920 swapFree=4181092/4192956
[pid=26272] ppid=26270 vsize=5356 CPUtime=0
/proc/26272/stat : 26272 (lysat.sh) S 26270 26272 25988 0 -1 4194304 310 141 0 0 0 0 0 0 16 0 1 0 102230719 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26272/statm: 1339 237 195 169 0 50 0
[pid=26275] ppid=26272 vsize=30500 CPUtime=342.18
/proc/26275/stat : 26275 (LySATi) R 26272 26272 25988 0 -1 4194304 7176 0 0 0 34209 9 0 0 25 0 1 0 102230720 31232000 7161 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/26275/statm: 7625 7161 81 174 0 7448 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 35856

[startup+402.302 s]
/proc/loadavg: 1.00 1.22 1.29 2/66 26277
/proc/meminfo: memFree=1490976/2055920 swapFree=4181092/4192956
[pid=26272] ppid=26270 vsize=5356 CPUtime=0
/proc/26272/stat : 26272 (lysat.sh) S 26270 26272 25988 0 -1 4194304 310 141 0 0 0 0 0 0 16 0 1 0 102230719 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26272/statm: 1339 237 195 169 0 50 0
[pid=26275] ppid=26272 vsize=32028 CPUtime=402.15
/proc/26275/stat : 26275 (LySATi) R 26272 26272 25988 0 -1 4194304 7550 0 0 0 40206 9 0 0 25 0 1 0 102230720 32796672 7535 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/26275/statm: 8007 7535 81 174 0 7830 0

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

/proc/26275/statm: 9251 8796 81 174 0 9074 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 42360

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.23 2/66 26277
/proc/meminfo: memFree=1485216/2055920 swapFree=4181092/4192956
[pid=26272] ppid=26270 vsize=5356 CPUtime=0
/proc/26272/stat : 26272 (lysat.sh) S 26270 26272 25988 0 -1 4194304 310 141 0 0 0 0 0 0 16 0 1 0 102230719 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26272/statm: 1339 237 195 169 0 50 0
[pid=26275] ppid=26272 vsize=37572 CPUtime=582.1
/proc/26275/stat : 26275 (LySATi) R 26272 26272 25988 0 -1 4194304 8943 0 0 0 58198 12 0 0 25 0 1 0 102230720 38473728 8928 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 1 0 0
/proc/26275/statm: 9393 8928 81 174 0 9216 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 42928

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.22 2/66 26277
/proc/meminfo: memFree=1484512/2055920 swapFree=4181092/4192956
[pid=26272] ppid=26270 vsize=5356 CPUtime=0
/proc/26272/stat : 26272 (lysat.sh) S 26270 26272 25988 0 -1 4194304 310 141 0 0 0 0 0 0 16 0 1 0 102230719 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26272/statm: 1339 237 195 169 0 50 0
[pid=26275] ppid=26272 vsize=38420 CPUtime=642.09
/proc/26275/stat : 26275 (LySATi) R 26272 26272 25988 0 -1 4194304 9129 0 0 0 64197 12 0 0 25 0 1 0 102230720 39342080 9114 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/26275/statm: 9605 9114 81 174 0 9428 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 43776

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.20 2/66 26277
/proc/meminfo: memFree=1480928/2055920 swapFree=4181092/4192956
[pid=26272] ppid=26270 vsize=5356 CPUtime=0
/proc/26272/stat : 26272 (lysat.sh) S 26270 26272 25988 0 -1 4194304 310 141 0 0 0 0 0 0 16 0 1 0 102230719 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26272/statm: 1339 237 195 169 0 50 0
[pid=26275] ppid=26272 vsize=42252 CPUtime=702.07
/proc/26275/stat : 26275 (LySATi) R 26272 26272 25988 0 -1 4194304 10008 0 0 0 70194 13 0 0 25 0 1 0 102230720 43266048 9993 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/26275/statm: 10563 9993 81 174 0 10386 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 47608

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.18 2/66 26277
/proc/meminfo: memFree=1477536/2055920 swapFree=4181092/4192956
[pid=26272] ppid=26270 vsize=5356 CPUtime=0
/proc/26272/stat : 26272 (lysat.sh) S 26270 26272 25988 0 -1 4194304 310 141 0 0 0 0 0 0 16 0 1 0 102230719 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26272/statm: 1339 237 195 169 0 50 0
[pid=26275] ppid=26272 vsize=45756 CPUtime=762.05
/proc/26275/stat : 26275 (LySATi) R 26272 26272 25988 0 -1 4194304 10867 0 0 0 76191 14 0 0 25 0 1 0 102230720 46854144 10852 1992294400 134512640 135226915 4294956208 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 1 0 0
/proc/26275/statm: 11439 10852 81 174 0 11262 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 51112

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.17 2/66 26277
/proc/meminfo: memFree=1477472/2055920 swapFree=4181092/4192956
[pid=26272] ppid=26270 vsize=5356 CPUtime=0
/proc/26272/stat : 26272 (lysat.sh) S 26270 26272 25988 0 -1 4194304 310 141 0 0 0 0 0 0 16 0 1 0 102230719 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26272/statm: 1339 237 195 169 0 50 0
[pid=26275] ppid=26272 vsize=45756 CPUtime=822.02
/proc/26275/stat : 26275 (LySATi) R 26272 26272 25988 0 -1 4194304 10870 0 0 0 82188 14 0 0 25 0 1 0 102230720 46854144 10855 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/26275/statm: 11439 10855 81 174 0 11262 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 51112

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.16 2/66 26277
/proc/meminfo: memFree=1477408/2055920 swapFree=4181092/4192956
[pid=26272] ppid=26270 vsize=5356 CPUtime=0
/proc/26272/stat : 26272 (lysat.sh) S 26270 26272 25988 0 -1 4194304 310 141 0 0 0 0 0 0 16 0 1 0 102230719 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26272/statm: 1339 237 195 169 0 50 0
[pid=26275] ppid=26272 vsize=45892 CPUtime=882
/proc/26275/stat : 26275 (LySATi) R 26272 26272 25988 0 -1 4194304 10899 0 0 0 88186 14 0 0 25 0 1 0 102230720 46993408 10884 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/26275/statm: 11473 10884 81 174 0 11296 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 51248

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 26277
/proc/meminfo: memFree=1477152/2055920 swapFree=4181092/4192956
[pid=26272] ppid=26270 vsize=5356 CPUtime=0
/proc/26272/stat : 26272 (lysat.sh) S 26270 26272 25988 0 -1 4194304 310 141 0 0 0 0 0 0 16 0 1 0 102230719 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26272/statm: 1339 237 195 169 0 50 0
[pid=26275] ppid=26272 vsize=46040 CPUtime=941.99
/proc/26275/stat : 26275 (LySATi) R 26272 26272 25988 0 -1 4194304 10949 0 0 0 94184 15 0 0 25 0 1 0 102230720 47144960 10934 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/26275/statm: 11510 10934 81 174 0 11333 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 51396

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/66 26277
/proc/meminfo: memFree=1476832/2055920 swapFree=4181092/4192956
[pid=26272] ppid=26270 vsize=5356 CPUtime=0
/proc/26272/stat : 26272 (lysat.sh) S 26270 26272 25988 0 -1 4194304 310 141 0 0 0 0 0 0 16 0 1 0 102230719 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26272/statm: 1339 237 195 169 0 50 0
[pid=26275] ppid=26272 vsize=46476 CPUtime=1001.97
/proc/26275/stat : 26275 (LySATi) R 26272 26272 25988 0 -1 4194304 11036 0 0 0 100182 15 0 0 25 0 1 0 102230720 47591424 11021 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/26275/statm: 11619 11021 81 174 0 11442 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 51832

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/66 26277
/proc/meminfo: memFree=1475424/2055920 swapFree=4181092/4192956
[pid=26272] ppid=26270 vsize=5356 CPUtime=0
/proc/26272/stat : 26272 (lysat.sh) S 26270 26272 25988 0 -1 4194304 310 141 0 0 0 0 0 0 16 0 1 0 102230719 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26272/statm: 1339 237 195 169 0 50 0
[pid=26275] ppid=26272 vsize=47852 CPUtime=1061.95
/proc/26275/stat : 26275 (LySATi) R 26272 26272 25988 0 -1 4194304 11391 0 0 0 106180 15 0 0 25 0 1 0 102230720 49000448 11376 1992294400 134512640 135226915 4294956208 18446744073709551615 134543526 0 0 4096 3 0 0 0 17 1 0 0
/proc/26275/statm: 11963 11376 81 174 0 11786 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 53208

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 26277
/proc/meminfo: memFree=1472032/2055920 swapFree=4181092/4192956
[pid=26272] ppid=26270 vsize=5356 CPUtime=0
/proc/26272/stat : 26272 (lysat.sh) S 26270 26272 25988 0 -1 4194304 310 141 0 0 0 0 0 0 16 0 1 0 102230719 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26272/statm: 1339 237 195 169 0 50 0
[pid=26275] ppid=26272 vsize=51096 CPUtime=1121.93
/proc/26275/stat : 26275 (LySATi) R 26272 26272 25988 0 -1 4194304 12218 0 0 0 112177 16 0 0 25 0 1 0 102230720 52322304 12203 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/26275/statm: 12774 12203 81 174 0 12597 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 56452

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 26277
/proc/meminfo: memFree=1471328/2055920 swapFree=4181092/4192956
[pid=26272] ppid=26270 vsize=5356 CPUtime=0
/proc/26272/stat : 26272 (lysat.sh) S 26270 26272 25988 0 -1 4194304 310 141 0 0 0 0 0 0 16 0 1 0 102230719 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26272/statm: 1339 237 195 169 0 50 0
[pid=26275] ppid=26272 vsize=51780 CPUtime=1181.92
/proc/26275/stat : 26275 (LySATi) R 26272 26272 25988 0 -1 4194304 12387 0 0 0 118175 17 0 0 25 0 1 0 102230720 53022720 12372 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/26275/statm: 12945 12372 81 174 0 12768 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 57136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 26277
/proc/meminfo: memFree=1471264/2055920 swapFree=4181092/4192956
[pid=26272] ppid=26270 vsize=5356 CPUtime=0
/proc/26272/stat : 26272 (lysat.sh) S 26270 26272 25988 0 -1 4194304 310 141 0 0 0 0 0 0 16 0 1 0 102230719 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26272/statm: 1339 237 195 169 0 50 0
[pid=26275] ppid=26272 vsize=51936 CPUtime=1200.02
/proc/26275/stat : 26275 (LySATi) R 26272 26272 25988 0 -1 4194304 12405 0 0 0 119985 17 0 0 25 0 1 0 102230720 53182464 12390 1992294400 134512640 135226915 4294956208 18446744073709551615 134536806 0 0 4096 3 0 0 0 17 1 0 0
/proc/26275/statm: 12984 12390 81 174 0 12807 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 57292

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 26272 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=5999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.008998
# while last known CPU time is 1200.02
#
# 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): 1200.02
CPU user time (s): 1199.85
CPU system time (s): 0.17
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 57292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 451
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= 5
involuntary context switches= 2

runsolver used 1.34979 second user time and 2.94355 second system time

The end

Launcher Data 

Begin job on node13 at 2009-04-26 12:32:52
IDJOB=1728850
IDBENCH=24687
IDSOLVER=511
FILE ID=node13/1728850-1240741972
PBS_JOBID= 9186987
Free space on /tmp= 66232 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest02/hgen3-v400-s553296708.sat05-471.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728850-1240741972/watcher-1728850-1240741972 -o /tmp/evaluation-result-1728850-1240741972/solver-1728850-1240741972 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1728850-1240741972.cnf i

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

MD5SUM BENCH= 67e3f1c82b3561160730d7e2b008579e
RANDOM SEED=1785196479

node13.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		: 3000.227
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		: 3000.227
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:       1521936 kB
Buffers:         59692 kB
Cached:         394868 kB
SwapCached:       5664 kB
Active:         181392 kB
Inactive:       281340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1521936 kB
SwapTotal:     4192956 kB
SwapFree:      4181092 kB
Dirty:            2188 kB
Writeback:           0 kB
Mapped:          13512 kB
Slab:            57200 kB
Committed_AS:   341608 kB
PageTables:       1460 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= 66232 MiB
End job on node13 at 2009-04-26 12:52:55