Trace number 1727473

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) 1200.02 1200.61

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-FIFO.used-as.sat04-991.sat05-4192.reshuffled-07.cnf
MD5SUM41f1c0479c607ce4a810d6cbab59e2f9
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 variables49509
Number of clauses3649657
Sum of the clauses size7337555
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23644023
Number of clauses of size 31
Number of clauses of size 47
Number of clauses of size 58
Number of clauses of size over 55618

Solver Data 

0.00/0.00	c Parsing...
5.19/5.22	c ==============================================================================
5.19/5.22	c |           |     ORIGINAL     |              LEARNT              |          |
5.19/5.22	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
5.19/5.22	c ==============================================================================
5.19/5.22	c |         0 | 3649657  7337555 | 1094897       0        0     nan |  0.000 % |
34.87/34.95	c |         0 | 3573258  9962944 |      --       0       --      -- |     --   | -76399/2625389
34.87/34.95	c ==============================================================================
34.87/34.95	c Result  :   #vars: 43529   #clauses: 3573258   #literals: 9962944
34.87/34.95	c CPU time:   34.3358 s
34.87/34.95	c ==============================================================================
39.15/39.20	This is MiniSat 2.0 beta
39.15/39.20	WARNING: for repeatability, setting FPU to use double precision
39.15/39.20	============================[ Problem Statistics ]=============================
39.15/39.20	|                                                                             |
39.15/39.20	|  Number of variables:  43529                                                |
39.15/39.20	|  Number of clauses:    3573258                                              |
42.14/42.21	|  Parsing time:         2.78         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-1727473-1240725318/watcher-1727473-1240725318 -o /tmp/evaluation-result-1727473-1240725318/solver-1727473-1240725318 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1727473-1240725318.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: 1.00 1.00 1.00 3/64 21717
/proc/meminfo: memFree=1314880/2055920 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=5356 CPUtime=0
/proc/21717/stat : 21717 (lysat.sh) R 21715 21717 21372 0 -1 4194304 267 0 0 0 0 0 0 0 19 0 1 0 100565459 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 264907582111 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/21717/statm: 1339 234 194 169 0 50 0
[pid=21718] ppid=21717 vsize=1172 CPUtime=0
/proc/21718/stat : 21718 (SatElite) R 21717 21717 21372 0 -1 4194304 187 0 0 0 0 0 0 0 19 0 1 0 100565460 1200128 171 1992294400 134512640 135034092 4294956096 18446744073709551615 134544897 0 0 4096 3 0 0 0 17 0 0 0
/proc/21718/statm: 293 173 50 127 0 163 0

[startup+0.088346 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21717
/proc/meminfo: memFree=1314880/2055920 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=5356 CPUtime=0
/proc/21717/stat : 21717 (lysat.sh) S 21715 21717 21372 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 100565459 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21717/statm: 1339 235 195 169 0 50 0
[pid=21718] ppid=21717 vsize=11548 CPUtime=0.07
/proc/21718/stat : 21718 (SatElite) R 21717 21717 21372 0 -1 4194304 2474 0 0 0 6 1 0 0 21 0 1 0 100565460 11825152 2411 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/21718/statm: 2887 2411 50 127 0 2757 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16904

[startup+0.101348 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21717
/proc/meminfo: memFree=1314880/2055920 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=5356 CPUtime=0
/proc/21717/stat : 21717 (lysat.sh) S 21715 21717 21372 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 100565459 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21717/statm: 1339 235 195 169 0 50 0
[pid=21718] ppid=21717 vsize=11944 CPUtime=0.09
/proc/21718/stat : 21718 (SatElite) R 21717 21717 21372 0 -1 4194304 2594 0 0 0 8 1 0 0 21 0 1 0 100565460 12230656 2531 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/21718/statm: 2986 2531 50 127 0 2856 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17300

[startup+0.301375 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21717
/proc/meminfo: memFree=1314880/2055920 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=5356 CPUtime=0
/proc/21717/stat : 21717 (lysat.sh) S 21715 21717 21372 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 100565459 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21717/statm: 1339 235 195 169 0 50 0
[pid=21718] ppid=21717 vsize=20344 CPUtime=0.28
/proc/21718/stat : 21718 (SatElite) R 21717 21717 21372 0 -1 4194304 4490 0 0 0 26 2 0 0 23 0 1 0 100565460 20832256 4427 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/21718/statm: 5086 4427 50 127 0 4956 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 25700

[startup+0.701434 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21717
/proc/meminfo: memFree=1314880/2055920 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=5356 CPUtime=0
/proc/21717/stat : 21717 (lysat.sh) S 21715 21717 21372 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 100565459 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21717/statm: 1339 235 195 169 0 50 0
[pid=21718] ppid=21717 vsize=35856 CPUtime=0.68
/proc/21718/stat : 21718 (SatElite) R 21717 21717 21372 0 -1 4194304 8214 0 0 0 63 5 0 0 25 0 1 0 100565460 36716544 8151 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/21718/statm: 8964 8151 50 127 0 8834 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 41212

[startup+1.50155 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21719
/proc/meminfo: memFree=1271848/2055920 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=5356 CPUtime=0
/proc/21717/stat : 21717 (lysat.sh) S 21715 21717 21372 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 100565459 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21717/statm: 1339 235 195 169 0 50 0
[pid=21718] ppid=21717 vsize=65956 CPUtime=1.48
/proc/21718/stat : 21718 (SatElite) R 21717 21717 21372 0 -1 4194304 15412 0 0 0 136 12 0 0 25 0 1 0 100565460 67538944 15349 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/21718/statm: 16489 15349 50 127 0 16359 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 71312

[startup+3.10178 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21719
/proc/meminfo: memFree=1232424/2055920 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=5356 CPUtime=0
/proc/21717/stat : 21717 (lysat.sh) S 21715 21717 21372 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 100565459 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21717/statm: 1339 235 195 169 0 50 0
[pid=21718] ppid=21717 vsize=125100 CPUtime=3.09
/proc/21718/stat : 21718 (SatElite) R 21717 21717 21372 0 -1 4194304 29479 0 0 0 287 22 0 0 25 0 1 0 100565460 128102400 29416 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/21718/statm: 31275 29417 50 127 0 31145 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 130456

[startup+6.30125 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21719
/proc/meminfo: memFree=1117096/2055920 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=5356 CPUtime=0
/proc/21717/stat : 21717 (lysat.sh) S 21715 21717 21372 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 100565459 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21717/statm: 1339 235 195 169 0 50 0
[pid=21718] ppid=21717 vsize=230220 CPUtime=6.28
/proc/21718/stat : 21718 (SatElite) R 21717 21717 21372 0 -1 4194304 53120 0 0 0 592 36 0 0 25 0 1 0 100565460 235745280 52928 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/21718/statm: 57555 52928 68 127 0 57425 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 235576

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21719
/proc/meminfo: memFree=1016232/2055920 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=5356 CPUtime=0
/proc/21717/stat : 21717 (lysat.sh) S 21715 21717 21372 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 100565459 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21717/statm: 1339 235 195 169 0 50 0
[pid=21718] ppid=21717 vsize=338384 CPUtime=12.68
/proc/21718/stat : 21718 (SatElite) R 21717 21717 21372 0 -1 4194304 73405 0 0 0 1220 48 0 0 25 0 1 0 100565460 346505216 73022 1992294400 134512640 135034092 4294956096 18446744073709551615 134563496 0 0 4096 3 0 0 0 17 0 0 0
/proc/21718/statm: 84596 73022 68 127 0 84466 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 343740

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21719
/proc/meminfo: memFree=1016040/2055920 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=5356 CPUtime=0
/proc/21717/stat : 21717 (lysat.sh) S 21715 21717 21372 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 100565459 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21717/statm: 1339 235 195 169 0 50 0
[pid=21718] ppid=21717 vsize=338640 CPUtime=25.47
/proc/21718/stat : 21718 (SatElite) R 21717 21717 21372 0 -1 4194304 73466 0 0 0 2499 48 0 0 25 0 1 0 100565460 346767360 73083 1992294400 134512640 135034092 4294956096 18446744073709551615 134585209 0 0 4096 3 0 0 0 17 0 0 0
/proc/21718/statm: 84660 73083 68 127 0 84530 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 343996

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21720
/proc/meminfo: memFree=1086120/2055920 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=5356 CPUtime=39.16
/proc/21717/stat : 21717 (lysat.sh) S 21715 21717 21372 0 -1 4194304 310 95304 0 0 0 0 3826 90 16 0 1 0 100565459 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21717/statm: 1339 237 195 169 0 50 0
[pid=21720] ppid=21717 vsize=161984 CPUtime=11.89
/proc/21720/stat : 21720 (LySATc) R 21717 21717 21372 0 -1 4194304 38566 0 0 0 1165 24 0 0 25 0 1 0 100569380 165871616 38538 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/21720/statm: 40496 38538 76 171 0 40323 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 167340

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21720
/proc/meminfo: memFree=1083368/2055920 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=5356 CPUtime=39.16
/proc/21717/stat : 21717 (lysat.sh) S 21715 21717 21372 0 -1 4194304 310 95304 0 0 0 0 3826 90 16 0 1 0 100565459 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21717/statm: 1339 237 195 169 0 50 0
[pid=21720] ppid=21717 vsize=164940 CPUtime=63.06
/proc/21720/stat : 21720 (LySATc) R 21717 21717 21372 0 -1 4194304 39293 0 0 0 6282 24 0 0 25 0 1 0 100569380 168898560 39265 1992294400 134512640 135214827 4294956208 18446744073709551615 134538196 0 0 4096 3 0 0 0 17 0 0 0
/proc/21720/statm: 41235 39265 76 171 0 41062 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 170296

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21720
/proc/meminfo: memFree=1082024/2055920 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=5356 CPUtime=39.16
/proc/21717/stat : 21717 (lysat.sh) S 21715 21717 21372 0 -1 4194304 310 95304 0 0 0 0 3826 90 16 0 1 0 100565459 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21717/statm: 1339 237 195 169 0 50 0
[pid=21720] ppid=21717 vsize=166296 CPUtime=123.03
/proc/21720/stat : 21720 (LySATc) R 21717 21717 21372 0 -1 4194304 39652 0 0 0 12278 25 0 0 25 0 1 0 100569380 170287104 39624 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/21720/statm: 41574 39624 76 171 0 41401 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 171652

[startup+222.302 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 21720
/proc/meminfo: memFree=1080552/2055920 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=5356 CPUtime=39.16
/proc/21717/stat : 21717 (lysat.sh) S 21715 21717 21372 0 -1 4194304 310 95304 0 0 0 0 3826 90 16 0 1 0 100565459 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21717/statm: 1339 237 195 169 0 50 0
[pid=21720] ppid=21717 vsize=167696 CPUtime=183
/proc/21720/stat : 21720 (LySATc) R 21717 21717 21372 0 -1 4194304 40013 0 0 0 18275 25 0 0 25 0 1 0 100569380 171720704 39985 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/21720/statm: 41924 39985 76 171 0 41751 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 173052

[startup+282.301 s]
/proc/loadavg: 1.07 1.03 1.00 2/66 21720
/proc/meminfo: memFree=1079336/2055920 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=5356 CPUtime=39.16
/proc/21717/stat : 21717 (lysat.sh) S 21715 21717 21372 0 -1 4194304 310 95304 0 0 0 0 3826 90 16 0 1 0 100565459 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21717/statm: 1339 237 195 169 0 50 0
[pid=21720] ppid=21717 vsize=169096 CPUtime=242.98
/proc/21720/stat : 21720 (LySATc) R 21717 21717 21372 0 -1 4194304 40330 0 0 0 24272 26 0 0 25 0 1 0 100569380 173154304 40302 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/21720/statm: 42274 40302 76 171 0 42101 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 174452

[startup+342.303 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 21726
/proc/meminfo: memFree=1077928/2055920 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=5356 CPUtime=39.16
/proc/21717/stat : 21717 (lysat.sh) S 21715 21717 21372 0 -1 4194304 310 95304 0 0 0 0 3826 90 16 0 1 0 100565459 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21717/statm: 1339 237 195 169 0 50 0
[pid=21720] ppid=21717 vsize=170404 CPUtime=302.94
/proc/21720/stat : 21720 (LySATc) R 21717 21717 21372 0 -1 4194304 40635 0 0 0 30268 26 0 0 25 0 1 0 100569380 174493696 40607 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/21720/statm: 42601 40607 76 171 0 42428 0

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

/proc/21720/statm: 43339 41335 76 171 0 43166 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 178712

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21726
/proc/meminfo: memFree=1074024/2055920 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=5356 CPUtime=39.16
/proc/21717/stat : 21717 (lysat.sh) S 21715 21717 21372 0 -1 4194304 310 95304 0 0 0 0 3826 90 16 0 1 0 100565459 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21717/statm: 1339 237 195 169 0 50 0
[pid=21720] ppid=21717 vsize=174448 CPUtime=542.84
/proc/21720/stat : 21720 (LySATc) R 21717 21717 21372 0 -1 4194304 41657 0 0 0 54256 28 0 0 25 0 1 0 100569380 178634752 41629 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/21720/statm: 43612 41629 76 171 0 43439 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 179804

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21726
/proc/meminfo: memFree=1072808/2055920 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=5356 CPUtime=39.16
/proc/21717/stat : 21717 (lysat.sh) S 21715 21717 21372 0 -1 4194304 310 95304 0 0 0 0 3826 90 16 0 1 0 100565459 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21717/statm: 1339 237 195 169 0 50 0
[pid=21720] ppid=21717 vsize=175636 CPUtime=602.82
/proc/21720/stat : 21720 (LySATc) R 21717 21717 21372 0 -1 4194304 41957 0 0 0 60254 28 0 0 25 0 1 0 100569380 179851264 41929 1992294400 134512640 135214827 4294956208 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 0 0 0
/proc/21720/statm: 43909 41929 76 171 0 43736 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 180992

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21726
/proc/meminfo: memFree=1070184/2055920 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=5356 CPUtime=39.16
/proc/21717/stat : 21717 (lysat.sh) S 21715 21717 21372 0 -1 4194304 310 95304 0 0 0 0 3826 90 16 0 1 0 100565459 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21717/statm: 1339 237 195 169 0 50 0
[pid=21720] ppid=21717 vsize=178276 CPUtime=662.79
/proc/21720/stat : 21720 (LySATc) R 21717 21717 21372 0 -1 4194304 42606 0 0 0 66250 29 0 0 25 0 1 0 100569380 182554624 42578 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/21720/statm: 44569 42578 76 171 0 44396 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 183632

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21726
/proc/meminfo: memFree=1068520/2055920 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=5356 CPUtime=39.16
/proc/21717/stat : 21717 (lysat.sh) S 21715 21717 21372 0 -1 4194304 310 95304 0 0 0 0 3826 90 16 0 1 0 100565459 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21717/statm: 1339 237 195 169 0 50 0
[pid=21720] ppid=21717 vsize=179860 CPUtime=722.77
/proc/21720/stat : 21720 (LySATc) R 21717 21717 21372 0 -1 4194304 43013 0 0 0 72247 30 0 0 25 0 1 0 100569380 184176640 42985 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/21720/statm: 44965 42985 76 171 0 44792 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 185216

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21726
/proc/meminfo: memFree=1066792/2055920 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=5356 CPUtime=39.16
/proc/21717/stat : 21717 (lysat.sh) S 21715 21717 21372 0 -1 4194304 310 95304 0 0 0 0 3826 90 16 0 1 0 100565459 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21717/statm: 1339 237 195 169 0 50 0
[pid=21720] ppid=21717 vsize=181484 CPUtime=782.74
/proc/21720/stat : 21720 (LySATc) R 21717 21717 21372 0 -1 4194304 43446 0 0 0 78244 30 0 0 25 0 1 0 100569380 185839616 43418 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/21720/statm: 45371 43418 76 171 0 45198 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 186840

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21726
/proc/meminfo: memFree=1063272/2055920 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=5356 CPUtime=39.16
/proc/21717/stat : 21717 (lysat.sh) S 21715 21717 21372 0 -1 4194304 310 95304 0 0 0 0 3826 90 16 0 1 0 100565459 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21717/statm: 1339 237 195 169 0 50 0
[pid=21720] ppid=21717 vsize=185316 CPUtime=842.71
/proc/21720/stat : 21720 (LySATc) R 21717 21717 21372 0 -1 4194304 44344 0 0 0 84240 31 0 0 25 0 1 0 100569380 189763584 44316 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/21720/statm: 46329 44316 76 171 0 46156 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 190672

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21726
/proc/meminfo: memFree=1059560/2055920 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=5356 CPUtime=39.16
/proc/21717/stat : 21717 (lysat.sh) S 21715 21717 21372 0 -1 4194304 310 95304 0 0 0 0 3826 90 16 0 1 0 100565459 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21717/statm: 1339 237 195 169 0 50 0
[pid=21720] ppid=21717 vsize=189012 CPUtime=902.69
/proc/21720/stat : 21720 (LySATc) R 21717 21717 21372 0 -1 4194304 45258 0 0 0 90236 33 0 0 25 0 1 0 100569380 193548288 45230 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/21720/statm: 47253 45230 76 171 0 47080 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 194368

[startup+1002.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 21726
/proc/meminfo: memFree=1055848/2055920 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=5356 CPUtime=39.16
/proc/21717/stat : 21717 (lysat.sh) S 21715 21717 21372 0 -1 4194304 310 95304 0 0 0 0 3826 90 16 0 1 0 100565459 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21717/statm: 1339 237 195 169 0 50 0
[pid=21720] ppid=21717 vsize=192708 CPUtime=962.67
/proc/21720/stat : 21720 (LySATc) R 21717 21717 21372 0 -1 4194304 46177 0 0 0 96233 34 0 0 25 0 1 0 100569380 197332992 46149 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/21720/statm: 48177 46149 76 171 0 48004 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 198064

[startup+1062.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 21726
/proc/meminfo: memFree=1052328/2055920 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=5356 CPUtime=39.16
/proc/21717/stat : 21717 (lysat.sh) S 21715 21717 21372 0 -1 4194304 310 95304 0 0 0 0 3826 90 16 0 1 0 100565459 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21717/statm: 1339 237 195 169 0 50 0
[pid=21720] ppid=21717 vsize=196160 CPUtime=1022.64
/proc/21720/stat : 21720 (LySATc) R 21717 21717 21372 0 -1 4194304 47058 0 0 0 102229 35 0 0 25 0 1 0 100569380 200867840 47030 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/21720/statm: 49040 47030 76 171 0 48867 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 201516

[startup+1122.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 21726
/proc/meminfo: memFree=1047656/2055920 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=5356 CPUtime=39.16
/proc/21717/stat : 21717 (lysat.sh) S 21715 21717 21372 0 -1 4194304 310 95304 0 0 0 0 3826 90 16 0 1 0 100565459 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21717/statm: 1339 237 195 169 0 50 0
[pid=21720] ppid=21717 vsize=200780 CPUtime=1082.6
/proc/21720/stat : 21720 (LySATc) R 21717 21717 21372 0 -1 4194304 48231 0 0 0 108224 36 0 0 25 0 1 0 100569380 205598720 48203 1992294400 134512640 135214827 4294956208 18446744073709551615 134537061 0 0 4096 3 0 0 0 17 0 0 0
/proc/21720/statm: 50195 48203 76 171 0 50022 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 206136

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21726
/proc/meminfo: memFree=1042472/2055920 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=5356 CPUtime=39.16
/proc/21717/stat : 21717 (lysat.sh) S 21715 21717 21372 0 -1 4194304 310 95304 0 0 0 0 3826 90 16 0 1 0 100565459 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21717/statm: 1339 237 195 169 0 50 0
[pid=21720] ppid=21717 vsize=206060 CPUtime=1142.58
/proc/21720/stat : 21720 (LySATc) R 21717 21717 21372 0 -1 4194304 49564 0 0 0 114220 38 0 0 25 0 1 0 100569380 211005440 49536 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/21720/statm: 51515 49536 76 171 0 51342 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 211416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21726
/proc/meminfo: memFree=1040424/2055920 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=5356 CPUtime=39.16
/proc/21717/stat : 21717 (lysat.sh) S 21715 21717 21372 0 -1 4194304 310 95304 0 0 0 0 3826 90 16 0 1 0 100565459 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21717/statm: 1339 237 195 169 0 50 0
[pid=21720] ppid=21717 vsize=207908 CPUtime=1160.86
/proc/21720/stat : 21720 (LySATc) R 21717 21717 21372 0 -1 4194304 50024 0 0 0 116048 38 0 0 25 0 1 0 100569380 212897792 49996 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/21720/statm: 51977 49996 76 171 0 51804 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 213264

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 21717 and gives
#  childrusage.ru_utime.tv_sec=38
#  childrusage.ru_utime.tv_usec=270182
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=900863
# CPU time returned by wait4() is 39.171
# 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): 1200.61
CPU time (s): 1200.02
CPU user time (s): 1198.74
CPU system time (s): 1.28
CPU usage (%): 99.9506
Max. virtual memory (cumulated for all children) (KiB): 351264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 38.2702
system time used= 0.900863
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 95614
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= 90

runsolver used 1.19882 second user time and 3.17752 second system time

The end

Launcher Data 

Begin job on node30 at 2009-04-26 07:55:27
IDJOB=1727473
IDBENCH=24639
IDSOLVER=512
FILE ID=node30/1727473-1240725318
PBS_JOBID= 9186868
Free space on /tmp= 66196 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-FIFO.used-as.sat04-991.sat05-4192.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727473-1240725318/watcher-1727473-1240725318 -o /tmp/evaluation-result-1727473-1240725318/solver-1727473-1240725318 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1727473-1240725318.cnf c

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

MD5SUM BENCH= 41f1c0479c607ce4a810d6cbab59e2f9
RANDOM SEED=1127350921

node30.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:       1315296 kB
Buffers:         71348 kB
Cached:         573224 kB
SwapCached:          0 kB
Active:         191596 kB
Inactive:       467456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1315296 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           54440 kB
Writeback:           0 kB
Mapped:          24208 kB
Slab:            67624 kB
Committed_AS:   461504 kB
PageTables:       1356 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= 66120 MiB
End job on node30 at 2009-04-26 08:15:30