Trace number 1733302

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) 1200.06 1200.71

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_4vars_12gates_b2_restricted.cnf
MD5SUMc953b18fb3b2b56306fb207070351ca9
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 variables1698
Number of clauses903653
Sum of the clauses size5232016
Maximum clause length36
Minimum clause length1
Number of clauses of size 1399
Number of clauses of size 25538
Number of clauses of size 336435
Number of clauses of size 410783
Number of clauses of size 535331
Number of clauses of size over 5815167

Solver Data 

0.00/0.00	c Parsing...
0.39/0.48	c ==============================================================================
0.39/0.48	c |           |     ORIGINAL     |              LEARNT              |          |
0.39/0.48	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.39/0.48	c ==============================================================================
0.39/0.48	c |         0 |  102364   423480 |   30709       0        0     nan |  0.000 % |
0.79/0.86	c |         0 |   49212   241559 |      --       0       --      -- |     --   | -11878/-9995
0.79/0.86	c ==============================================================================
0.79/0.86	c Result  :   #vars: 967   #clauses: 49212   #literals: 241559
0.79/0.86	c CPU time:   0.814876 s
0.79/0.86	c ==============================================================================
0.89/0.94	c lySAT 0.1
0.89/0.94	c minisat core +  additionnal features
0.89/0.94	c ============================[ Problem Statistics ]=============================
0.89/0.94	c |                                                                             |
0.89/0.94	c |  Number of variables:  967                                                  |
0.89/0.94	c |  Number of clauses:    49212                                                |
0.89/0.98	c |  Parsing time:         0.03         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-1733302-1240786613/watcher-1733302-1240786613 -o /tmp/evaluation-result-1733302-1240786613/solver-1733302-1240786613 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1733302-1240786613.cnf i 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27702
/proc/meminfo: memFree=1454760/2055920 swapFree=4181092/4192956
[pid=27702] ppid=27700 vsize=5356 CPUtime=0
/proc/27702/stat : 27702 (lysat.sh) S 27700 27702 27377 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106694931 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27702/statm: 1339 235 195 169 0 50 0
[pid=27703] ppid=27702 vsize=824 CPUtime=0
/proc/27703/stat : 27703 (SatElite) R 27702 27702 27377 0 -1 4194304 132 0 0 0 0 0 0 0 19 0 1 0 106694931 843776 116 1992294400 134512640 135034092 4294956096 18446744073709551615 134543255 0 0 4096 3 0 0 0 17 0 0 0
/proc/27703/statm: 206 116 51 127 0 76 0

[startup+0.0581089 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27702
/proc/meminfo: memFree=1454760/2055920 swapFree=4181092/4192956
[pid=27702] ppid=27700 vsize=5356 CPUtime=0
/proc/27702/stat : 27702 (lysat.sh) S 27700 27702 27377 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106694931 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27702/statm: 1339 235 195 169 0 50 0
[pid=27703] ppid=27702 vsize=2880 CPUtime=0.04
/proc/27703/stat : 27703 (SatElite) R 27702 27702 27377 0 -1 4194304 621 0 0 0 4 0 0 0 19 0 1 0 106694931 2949120 605 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/27703/statm: 720 605 52 127 0 590 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8236

[startup+0.101114 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27702
/proc/meminfo: memFree=1454760/2055920 swapFree=4181092/4192956
[pid=27702] ppid=27700 vsize=5356 CPUtime=0
/proc/27702/stat : 27702 (lysat.sh) S 27700 27702 27377 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106694931 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27702/statm: 1339 235 195 169 0 50 0
[pid=27703] ppid=27702 vsize=3276 CPUtime=0.09
/proc/27703/stat : 27703 (SatElite) R 27702 27702 27377 0 -1 4194304 730 0 0 0 8 1 0 0 19 0 1 0 106694931 3354624 714 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/27703/statm: 819 714 52 127 0 689 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8632

[startup+0.301141 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27702
/proc/meminfo: memFree=1454760/2055920 swapFree=4181092/4192956
[pid=27702] ppid=27700 vsize=5356 CPUtime=0
/proc/27702/stat : 27702 (lysat.sh) S 27700 27702 27377 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106694931 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27702/statm: 1339 235 195 169 0 50 0
[pid=27703] ppid=27702 vsize=4984 CPUtime=0.28
/proc/27703/stat : 27703 (SatElite) R 27702 27702 27377 0 -1 4194304 1128 0 0 0 26 2 0 0 21 0 1 0 106694931 5103616 1112 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/27703/statm: 1246 1112 52 127 0 1116 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10340

[startup+0.701194 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27702
/proc/meminfo: memFree=1454760/2055920 swapFree=4181092/4192956
[pid=27702] ppid=27700 vsize=5356 CPUtime=0
/proc/27702/stat : 27702 (lysat.sh) S 27700 27702 27377 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106694931 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27702/statm: 1339 235 195 169 0 50 0
[pid=27703] ppid=27702 vsize=10244 CPUtime=0.69
/proc/27703/stat : 27703 (SatElite) R 27702 27702 27377 0 -1 4194304 2298 0 0 0 65 4 0 0 25 0 1 0 106694931 10489856 2282 1992294400 134512640 135034092 4294956096 18446744073709551615 134569577 0 0 4096 3 0 0 0 17 0 0 0
/proc/27703/statm: 2561 2282 67 127 0 2431 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15600

[startup+1.50231 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27705
/proc/meminfo: memFree=1448600/2055920 swapFree=4181092/4192956
[pid=27702] ppid=27700 vsize=5356 CPUtime=0.94
/proc/27702/stat : 27702 (lysat.sh) S 27700 27702 27377 0 -1 4194304 310 2790 0 0 0 0 89 5 19 0 1 0 106694931 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27702/statm: 1339 237 195 169 0 50 0
[pid=27705] ppid=27702 vsize=6160 CPUtime=0.54
/proc/27705/stat : 27705 (LySATi) R 27702 27702 27377 0 -1 4194304 1421 0 0 0 54 0 0 0 22 0 1 0 106695026 6307840 1406 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/27705/statm: 1540 1406 81 174 0 1363 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11516

[startup+3.10151 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27705
/proc/meminfo: memFree=1447576/2055920 swapFree=4181092/4192956
[pid=27702] ppid=27700 vsize=5356 CPUtime=0.94
/proc/27702/stat : 27702 (lysat.sh) S 27700 27702 27377 0 -1 4194304 310 2790 0 0 0 0 89 5 19 0 1 0 106694931 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27702/statm: 1339 237 195 169 0 50 0
[pid=27705] ppid=27702 vsize=7464 CPUtime=2.13
/proc/27705/stat : 27705 (LySATi) R 27702 27702 27377 0 -1 4194304 1759 0 0 0 213 0 0 0 25 0 1 0 106695026 7643136 1744 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/27705/statm: 1866 1744 81 174 0 1689 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12820

[startup+6.30193 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27705
/proc/meminfo: memFree=1444696/2055920 swapFree=4181092/4192956
[pid=27702] ppid=27700 vsize=5356 CPUtime=0.94
/proc/27702/stat : 27702 (lysat.sh) S 27700 27702 27377 0 -1 4194304 310 2790 0 0 0 0 89 5 19 0 1 0 106694931 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27702/statm: 1339 237 195 169 0 50 0
[pid=27705] ppid=27702 vsize=9740 CPUtime=5.33
/proc/27705/stat : 27705 (LySATi) R 27702 27702 27377 0 -1 4194304 2310 0 0 0 532 1 0 0 25 0 1 0 106695026 9973760 2295 1992294400 134512640 135226915 4294956208 18446744073709551615 134536785 0 0 4096 3 0 0 0 17 0 0 0
/proc/27705/statm: 2435 2295 81 174 0 2258 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15096

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27705
/proc/meminfo: memFree=1441688/2055920 swapFree=4181092/4192956
[pid=27702] ppid=27700 vsize=5356 CPUtime=0.94
/proc/27702/stat : 27702 (lysat.sh) S 27700 27702 27377 0 -1 4194304 310 2790 0 0 0 0 89 5 19 0 1 0 106694931 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27702/statm: 1339 237 195 169 0 50 0
[pid=27705] ppid=27702 vsize=12920 CPUtime=11.73
/proc/27705/stat : 27705 (LySATi) R 27702 27702 27377 0 -1 4194304 3067 0 0 0 1171 2 0 0 25 0 1 0 106695026 13230080 3052 1992294400 134512640 135226915 4294956208 18446744073709551615 134537096 0 0 4096 3 0 0 0 17 0 0 0
/proc/27705/statm: 3230 3052 81 174 0 3053 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 18276

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27705
/proc/meminfo: memFree=1436568/2055920 swapFree=4181092/4192956
[pid=27702] ppid=27700 vsize=5356 CPUtime=0.94
/proc/27702/stat : 27702 (lysat.sh) S 27700 27702 27377 0 -1 4194304 310 2790 0 0 0 0 89 5 19 0 1 0 106694931 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27702/statm: 1339 237 195 169 0 50 0
[pid=27705] ppid=27702 vsize=18244 CPUtime=24.52
/proc/27705/stat : 27705 (LySATi) R 27702 27702 27377 0 -1 4194304 4390 0 0 0 2449 3 0 0 25 0 1 0 106695026 18681856 4375 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/27705/statm: 4561 4375 81 174 0 4384 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 23600

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27705
/proc/meminfo: memFree=1430744/2055920 swapFree=4181092/4192956
[pid=27702] ppid=27700 vsize=5356 CPUtime=0.94
/proc/27702/stat : 27702 (lysat.sh) S 27700 27702 27377 0 -1 4194304 310 2790 0 0 0 0 89 5 19 0 1 0 106694931 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27702/statm: 1339 237 195 169 0 50 0
[pid=27705] ppid=27702 vsize=24100 CPUtime=50.11
/proc/27705/stat : 27705 (LySATi) R 27702 27702 27377 0 -1 4194304 5775 0 0 0 5008 3 0 0 25 0 1 0 106695026 24678400 5760 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/27705/statm: 6025 5760 81 174 0 5848 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 29456

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27705
/proc/meminfo: memFree=1421784/2055920 swapFree=4181092/4192956
[pid=27702] ppid=27700 vsize=5356 CPUtime=0.94
/proc/27702/stat : 27702 (lysat.sh) S 27700 27702 27377 0 -1 4194304 310 2790 0 0 0 0 89 5 19 0 1 0 106694931 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27702/statm: 1339 237 195 169 0 50 0
[pid=27705] ppid=27702 vsize=33384 CPUtime=101.29
/proc/27705/stat : 27705 (LySATi) R 27702 27702 27377 0 -1 4194304 8017 0 0 0 10124 5 0 0 25 0 1 0 106695026 34185216 8002 1992294400 134512640 135226915 4294956208 18446744073709551615 134540382 0 0 4096 3 0 0 0 17 0 0 0
/proc/27705/statm: 8346 8002 81 174 0 8169 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 38740

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27705
/proc/meminfo: memFree=1416536/2055920 swapFree=4181092/4192956
[pid=27702] ppid=27700 vsize=5356 CPUtime=0.94
/proc/27702/stat : 27702 (lysat.sh) S 27700 27702 27377 0 -1 4194304 310 2790 0 0 0 0 89 5 19 0 1 0 106694931 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27702/statm: 1339 237 195 169 0 50 0
[pid=27705] ppid=27702 vsize=39384 CPUtime=161.24
/proc/27705/stat : 27705 (LySATi) R 27702 27702 27377 0 -1 4194304 9415 0 0 0 16117 7 0 0 25 0 1 0 106695026 40329216 9396 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/27705/statm: 9846 9396 81 174 0 9669 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 44740

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27705
/proc/meminfo: memFree=1410904/2055920 swapFree=4181092/4192956
[pid=27702] ppid=27700 vsize=5356 CPUtime=0.94
/proc/27702/stat : 27702 (lysat.sh) S 27700 27702 27377 0 -1 4194304 310 2790 0 0 0 0 89 5 19 0 1 0 106694931 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27702/statm: 1339 237 195 169 0 50 0
[pid=27705] ppid=27702 vsize=45524 CPUtime=221.19
/proc/27705/stat : 27705 (LySATi) R 27702 27702 27377 0 -1 4194304 10794 0 0 0 22111 8 0 0 25 0 1 0 106695026 46616576 10714 1992294400 134512640 135226915 4294956208 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 0 0 0
/proc/27705/statm: 11381 10714 81 174 0 11204 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 50880

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27711
/proc/meminfo: memFree=1403992/2055920 swapFree=4181092/4192956
[pid=27702] ppid=27700 vsize=5356 CPUtime=0.94
/proc/27702/stat : 27702 (lysat.sh) S 27700 27702 27377 0 -1 4194304 310 2790 0 0 0 0 89 5 19 0 1 0 106694931 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27702/statm: 1339 237 195 169 0 50 0
[pid=27705] ppid=27702 vsize=52488 CPUtime=281.17
/proc/27705/stat : 27705 (LySATi) R 27702 27702 27377 0 -1 4194304 12536 0 0 0 28107 10 0 0 25 0 1 0 106695026 53747712 12456 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/27705/statm: 13122 12456 81 174 0 12945 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 57844

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27711
/proc/meminfo: memFree=1399640/2055920 swapFree=4181092/4192956
[pid=27702] ppid=27700 vsize=5356 CPUtime=0.94
/proc/27702/stat : 27702 (lysat.sh) S 27700 27702 27377 0 -1 4194304 310 2790 0 0 0 0 89 5 19 0 1 0 106694931 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27702/statm: 1339 237 195 169 0 50 0
[pid=27705] ppid=27702 vsize=56820 CPUtime=341.13
/proc/27705/stat : 27705 (LySATi) R 27702 27702 27377 0 -1 4194304 13573 0 0 0 34102 11 0 0 25 0 1 0 106695026 58183680 13493 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/27705/statm: 14205 13493 81 174 0 14028 0

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

/proc/27705/statm: 17135 16034 81 174 0 16958 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 73896

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27711
/proc/meminfo: memFree=1379096/2055920 swapFree=4181092/4192956
[pid=27702] ppid=27700 vsize=5356 CPUtime=0.94
/proc/27702/stat : 27702 (lysat.sh) S 27700 27702 27377 0 -1 4194304 310 2790 0 0 0 0 89 5 19 0 1 0 106694931 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27702/statm: 1339 237 195 169 0 50 0
[pid=27705] ppid=27702 vsize=79340 CPUtime=641.01
/proc/27705/stat : 27705 (LySATi) R 27702 27702 27377 0 -1 4194304 18724 0 0 0 64084 17 0 0 25 0 1 0 106695026 81244160 18644 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/27705/statm: 19835 18644 81 174 0 19658 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 84696

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27711
/proc/meminfo: memFree=1374296/2055920 swapFree=4181092/4192956
[pid=27702] ppid=27700 vsize=5356 CPUtime=0.94
/proc/27702/stat : 27702 (lysat.sh) S 27700 27702 27377 0 -1 4194304 310 2790 0 0 0 0 89 5 19 0 1 0 106694931 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27702/statm: 1339 237 195 169 0 50 0
[pid=27705] ppid=27702 vsize=83816 CPUtime=700.98
/proc/27705/stat : 27705 (LySATi) R 27702 27702 27377 0 -1 4194304 19902 0 0 0 70079 19 0 0 25 0 1 0 106695026 85827584 19822 1992294400 134512640 135226915 4294956208 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 0 0 0
/proc/27705/statm: 20954 19822 81 174 0 20777 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 89172

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27711
/proc/meminfo: memFree=1373848/2055920 swapFree=4181092/4192956
[pid=27702] ppid=27700 vsize=5356 CPUtime=0.94
/proc/27702/stat : 27702 (lysat.sh) S 27700 27702 27377 0 -1 4194304 310 2790 0 0 0 0 89 5 19 0 1 0 106694931 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27702/statm: 1339 237 195 169 0 50 0
[pid=27705] ppid=27702 vsize=84084 CPUtime=760.96
/proc/27705/stat : 27705 (LySATi) R 27702 27702 27377 0 -1 4194304 20005 0 0 0 76077 19 0 0 25 0 1 0 106695026 86102016 19925 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/27705/statm: 21021 19925 81 174 0 20844 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 89440

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27711
/proc/meminfo: memFree=1373592/2055920 swapFree=4181092/4192956
[pid=27702] ppid=27700 vsize=5356 CPUtime=0.94
/proc/27702/stat : 27702 (lysat.sh) S 27700 27702 27377 0 -1 4194304 310 2790 0 0 0 0 89 5 19 0 1 0 106694931 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27702/statm: 1339 237 195 169 0 50 0
[pid=27705] ppid=27702 vsize=84712 CPUtime=820.92
/proc/27705/stat : 27705 (LySATi) R 27702 27702 27377 0 -1 4194304 20075 0 0 0 82073 19 0 0 25 0 1 0 106695026 86745088 19995 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/27705/statm: 21178 19995 81 174 0 21001 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 90068

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27711
/proc/meminfo: memFree=1372568/2055920 swapFree=4181092/4192956
[pid=27702] ppid=27700 vsize=5356 CPUtime=0.94
/proc/27702/stat : 27702 (lysat.sh) S 27700 27702 27377 0 -1 4194304 310 2790 0 0 0 0 89 5 19 0 1 0 106694931 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27702/statm: 1339 237 195 169 0 50 0
[pid=27705] ppid=27702 vsize=85800 CPUtime=880.88
/proc/27705/stat : 27705 (LySATi) R 27702 27702 27377 0 -1 4194304 20314 0 0 0 88068 20 0 0 25 0 1 0 106695026 87859200 20234 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/27705/statm: 21450 20234 81 174 0 21273 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 91156

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27711
/proc/meminfo: memFree=1367448/2055920 swapFree=4181092/4192956
[pid=27702] ppid=27700 vsize=5356 CPUtime=0.94
/proc/27702/stat : 27702 (lysat.sh) S 27700 27702 27377 0 -1 4194304 310 2790 0 0 0 0 89 5 19 0 1 0 106694931 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27702/statm: 1339 237 195 169 0 50 0
[pid=27705] ppid=27702 vsize=92256 CPUtime=940.85
/proc/27705/stat : 27705 (LySATi) R 27702 27702 27377 0 -1 4194304 21610 0 0 0 94063 22 0 0 25 0 1 0 106695026 94470144 21530 1992294400 134512640 135226915 4294956208 18446744073709551615 134537062 0 0 4096 3 0 0 0 17 0 0 0
/proc/27705/statm: 23064 21530 81 174 0 22887 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 97612

[startup+1002.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 27711
/proc/meminfo: memFree=1360728/2055920 swapFree=4181092/4192956
[pid=27702] ppid=27700 vsize=5356 CPUtime=0.94
/proc/27702/stat : 27702 (lysat.sh) S 27700 27702 27377 0 -1 4194304 310 2790 0 0 0 0 89 5 19 0 1 0 106694931 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27702/statm: 1339 237 195 169 0 50 0
[pid=27705] ppid=27702 vsize=98544 CPUtime=1000.82
/proc/27705/stat : 27705 (LySATi) R 27702 27702 27377 0 -1 4194304 23276 0 0 0 100058 24 0 0 25 0 1 0 106695026 100909056 23196 1992294400 134512640 135226915 4294956208 18446744073709551615 134531047 0 0 4096 3 0 0 0 17 0 0 0
/proc/27705/statm: 24636 23196 81 174 0 24459 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 103900

[startup+1062.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 27711
/proc/meminfo: memFree=1360664/2055920 swapFree=4181092/4192956
[pid=27702] ppid=27700 vsize=5356 CPUtime=0.94
/proc/27702/stat : 27702 (lysat.sh) S 27700 27702 27377 0 -1 4194304 310 2790 0 0 0 0 89 5 19 0 1 0 106694931 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27702/statm: 1339 237 195 169 0 50 0
[pid=27705] ppid=27702 vsize=98544 CPUtime=1060.79
/proc/27705/stat : 27705 (LySATi) R 27702 27702 27377 0 -1 4194304 23277 0 0 0 106055 24 0 0 25 0 1 0 106695026 100909056 23197 1992294400 134512640 135226915 4294956208 18446744073709551615 134543647 0 0 4096 3 0 0 0 17 0 0 0
/proc/27705/statm: 24636 23197 81 174 0 24459 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 103900

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27711
/proc/meminfo: memFree=1360280/2055920 swapFree=4181092/4192956
[pid=27702] ppid=27700 vsize=5356 CPUtime=0.94
/proc/27702/stat : 27702 (lysat.sh) S 27700 27702 27377 0 -1 4194304 310 2790 0 0 0 0 89 5 19 0 1 0 106694931 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27702/statm: 1339 237 195 169 0 50 0
[pid=27705] ppid=27702 vsize=99224 CPUtime=1120.75
/proc/27705/stat : 27705 (LySATi) R 27702 27702 27377 0 -1 4194304 23379 0 0 0 112051 24 0 0 25 0 1 0 106695026 101605376 23299 1992294400 134512640 135226915 4294956208 18446744073709551615 134536962 0 0 4096 3 0 0 0 17 0 0 0
/proc/27705/statm: 24806 23299 81 174 0 24629 0
Current children cumulated CPU time (s) 1121.69
Current children cumulated vsize (KiB) 104580

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27711
/proc/meminfo: memFree=1359704/2055920 swapFree=4181092/4192956
[pid=27702] ppid=27700 vsize=5356 CPUtime=0.94
/proc/27702/stat : 27702 (lysat.sh) S 27700 27702 27377 0 -1 4194304 310 2790 0 0 0 0 89 5 19 0 1 0 106694931 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27702/statm: 1339 237 195 169 0 50 0
[pid=27705] ppid=27702 vsize=100068 CPUtime=1180.73
/proc/27705/stat : 27705 (LySATi) R 27702 27702 27377 0 -1 4194304 23530 0 0 0 118048 25 0 0 25 0 1 0 106695026 102469632 23450 1992294400 134512640 135226915 4294956208 18446744073709551615 134540297 0 0 4096 3 0 0 0 17 0 0 0
/proc/27705/statm: 25017 23450 81 174 0 24840 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 105424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27711
/proc/meminfo: memFree=1359384/2055920 swapFree=4181092/4192956
[pid=27702] ppid=27700 vsize=5356 CPUtime=0.94
/proc/27702/stat : 27702 (lysat.sh) S 27700 27702 27377 0 -1 4194304 310 2790 0 0 0 0 89 5 19 0 1 0 106694931 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27702/statm: 1339 237 195 169 0 50 0
[pid=27705] ppid=27702 vsize=100228 CPUtime=1199.12
/proc/27705/stat : 27705 (LySATi) R 27702 27702 27377 0 -1 4194304 23595 0 0 0 119887 25 0 0 25 0 1 0 106695026 102633472 23515 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/27705/statm: 25057 23515 81 174 0 24880 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 105584

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27711
/proc/meminfo: memFree=1359384/2055920 swapFree=4181092/4192956
[pid=27702] ppid=27700 vsize=5356 CPUtime=0.94
/proc/27702/stat : 27702 (lysat.sh) S 27700 27702 27377 0 -1 4194304 310 2790 0 0 0 0 89 5 19 0 1 0 106694931 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27702/statm: 1339 237 195 169 0 50 0
[pid=27705] ppid=27702 vsize=100228 CPUtime=1199.12
/proc/27705/stat : 27705 (LySATi) R 27702 27702 27377 0 -1 4194304 23595 0 0 0 119887 25 0 0 25 0 1 0 106695026 102633472 23515 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/27705/statm: 25057 23515 81 174 0 24880 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 105584

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27702 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=892864
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=53991
# CPU time returned by wait4() is 0.946855
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.06
CPU user time (s): 1199.76
CPU system time (s): 0.3
CPU usage (%): 99.9457
Max. virtual memory (cumulated for all children) (KiB): 105584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.892864
system time used= 0.053991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3100
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= 5

runsolver used 1.05184 second user time and 3.32549 second system time

The end

Launcher Data 

Begin job on node13 at 2009-04-27 00:56:54
IDJOB=1733302
IDBENCH=71138
IDSOLVER=511
FILE ID=node13/1733302-1240786613
PBS_JOBID= 9187251
Free space on /tmp= 66208 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_4vars_12gates_b2_restricted.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733302-1240786613/watcher-1733302-1240786613 -o /tmp/evaluation-result-1733302-1240786613/solver-1733302-1240786613 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1733302-1240786613.cnf i

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

MD5SUM BENCH= c953b18fb3b2b56306fb207070351ca9
RANDOM SEED=1977663601

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:       1455304 kB
Buffers:         69408 kB
Cached:         450296 kB
SwapCached:       5664 kB
Active:         242260 kB
Inactive:       285568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1455304 kB
SwapTotal:     4192956 kB
SwapFree:      4181092 kB
Dirty:           29352 kB
Writeback:           0 kB
Mapped:          13520 kB
Slab:            58816 kB
Committed_AS:   369200 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= 66204 MiB
End job on node13 at 2009-04-27 01:16:57