Trace number 1526730

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) 1200.04 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1077410718-040.cnf
MD5SUM2974efe3ed57ce21d588fea959cd376f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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 |    2295     6885 |     688       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2287     6918 |      --       0       --      -- |     --   | -8/33
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 531   #clauses: 2287   #literals: 6918
0.00/0.00	c CPU time:   0.005999 s
0.00/0.00	c ==============================================================================
0.00/0.01	This is MiniSat 2.0 beta
0.00/0.01	WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	============================[ Problem Statistics ]=============================
0.00/0.01	|                                                                             |
0.00/0.01	|  Number of variables:  531                                                  |
0.00/0.01	|  Number of clauses:    2287                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.02/1200.60	HOME/lysat.sh: line 55: 22876 Terminated              $MS$OPT -verbosity=0 $TMP.cnf $TMP.result "$@"

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526730-1238539485/watcher-1526730-1238539485 -o /tmp/evaluation-result-1526730-1238539485/solver-1526730-1238539485 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526730-1238539485.cnf c 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22873
/proc/meminfo: memFree=1117696/2055920 swapFree=4176920/4192956
[pid=22873] ppid=22871 vsize=5356 CPUtime=0
/proc/22873/stat : 22873 (lysat.sh) R 22871 22873 22491 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1126613394 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 266134416031 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/22873/statm: 1339 234 194 169 0 50 0
[pid=22874] ppid=22873 vsize=956 CPUtime=0
/proc/22874/stat : 22874 (SatElite) R 22873 22873 22491 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 1126613394 978944 124 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/22874/statm: 239 124 50 127 0 109 0

[startup+0.0126319 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22873
/proc/meminfo: memFree=1117696/2055920 swapFree=4176920/4192956
[pid=22873] ppid=22871 vsize=5356 CPUtime=0
/proc/22873/stat : 22873 (lysat.sh) R 22871 22873 22491 0 -1 4194304 292 171 0 0 0 0 0 0 16 0 1 0 1126613394 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134022643 0 0 4100 65536 0 0 0 17 0 0 0
/proc/22873/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101642 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22873
/proc/meminfo: memFree=1117696/2055920 swapFree=4176920/4192956
[pid=22873] ppid=22871 vsize=5356 CPUtime=0
/proc/22873/stat : 22873 (lysat.sh) S 22871 22873 22491 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1126613394 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22873/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301664 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22873
/proc/meminfo: memFree=1117696/2055920 swapFree=4176920/4192956
[pid=22873] ppid=22871 vsize=5356 CPUtime=0
/proc/22873/stat : 22873 (lysat.sh) S 22871 22873 22491 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1126613394 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22873/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701709 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22873
/proc/meminfo: memFree=1117696/2055920 swapFree=4176920/4192956
[pid=22873] ppid=22871 vsize=5356 CPUtime=0
/proc/22873/stat : 22873 (lysat.sh) S 22871 22873 22491 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1126613394 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22873/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5028 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 22876
/proc/meminfo: memFree=1116720/2055920 swapFree=4176920/4192956
[pid=22873] ppid=22871 vsize=5356 CPUtime=0
/proc/22873/stat : 22873 (lysat.sh) S 22871 22873 22491 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1126613394 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22873/statm: 1339 237 195 169 0 50 0
[pid=22876] ppid=22873 vsize=2420 CPUtime=1.48
/proc/22876/stat : 22876 (LySATc) R 22873 22873 22491 0 -1 4194304 270 0 0 0 148 0 0 0 25 0 1 0 1126613395 2478080 255 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/22876/statm: 605 255 77 171 0 432 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7776

[startup+3.10198 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 22876
/proc/meminfo: memFree=1116400/2055920 swapFree=4176920/4192956
[pid=22873] ppid=22871 vsize=5356 CPUtime=0
/proc/22873/stat : 22873 (lysat.sh) S 22871 22873 22491 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1126613394 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22873/statm: 1339 237 195 169 0 50 0
[pid=22876] ppid=22873 vsize=2552 CPUtime=3.07
/proc/22876/stat : 22876 (LySATc) R 22873 22873 22491 0 -1 4194304 304 0 0 0 307 0 0 0 25 0 1 0 1126613395 2613248 289 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/22876/statm: 638 289 77 171 0 465 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 7908

[startup+6.30134 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 22876
/proc/meminfo: memFree=1116208/2055920 swapFree=4176920/4192956
[pid=22873] ppid=22871 vsize=5356 CPUtime=0
/proc/22873/stat : 22873 (lysat.sh) S 22871 22873 22491 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1126613394 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22873/statm: 1339 237 195 169 0 50 0
[pid=22876] ppid=22873 vsize=2816 CPUtime=6.27
/proc/22876/stat : 22876 (LySATc) R 22873 22873 22491 0 -1 4194304 352 0 0 0 627 0 0 0 25 0 1 0 1126613395 2883584 337 1992294400 134512640 135214827 4294956208 18446744073709551615 134537349 0 0 4096 3 0 0 0 17 0 0 0
/proc/22876/statm: 704 337 77 171 0 531 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 8172

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 22876
/proc/meminfo: memFree=1115824/2055920 swapFree=4176920/4192956
[pid=22873] ppid=22871 vsize=5356 CPUtime=0
/proc/22873/stat : 22873 (lysat.sh) S 22871 22873 22491 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1126613394 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22873/statm: 1339 237 195 169 0 50 0
[pid=22876] ppid=22873 vsize=3080 CPUtime=12.67
/proc/22876/stat : 22876 (LySATc) R 22873 22873 22491 0 -1 4194304 420 0 0 0 1267 0 0 0 25 0 1 0 1126613395 3153920 405 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/22876/statm: 770 405 77 171 0 597 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 8436

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 22876
/proc/meminfo: memFree=1115632/2055920 swapFree=4176920/4192956
[pid=22873] ppid=22871 vsize=5356 CPUtime=0
/proc/22873/stat : 22873 (lysat.sh) S 22871 22873 22491 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1126613394 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22873/statm: 1339 237 195 169 0 50 0
[pid=22876] ppid=22873 vsize=3344 CPUtime=25.46
/proc/22876/stat : 22876 (LySATc) R 22873 22873 22491 0 -1 4194304 481 0 0 0 2546 0 0 0 25 0 1 0 1126613395 3424256 466 1992294400 134512640 135214827 4294956208 18446744073709551615 134536493 0 0 4096 3 0 0 0 17 0 0 0
/proc/22876/statm: 836 466 77 171 0 663 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 8700

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 22876
/proc/meminfo: memFree=1115120/2055920 swapFree=4176920/4192956
[pid=22873] ppid=22871 vsize=5356 CPUtime=0
/proc/22873/stat : 22873 (lysat.sh) S 22871 22873 22491 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1126613394 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22873/statm: 1339 237 195 169 0 50 0
[pid=22876] ppid=22873 vsize=3872 CPUtime=51.05
/proc/22876/stat : 22876 (LySATc) R 22873 22873 22491 0 -1 4194304 610 0 0 0 5105 0 0 0 25 0 1 0 1126613395 3964928 595 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 0 0 0
/proc/22876/statm: 968 595 77 171 0 795 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 9228

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 22876
/proc/meminfo: memFree=1114544/2055920 swapFree=4176920/4192956
[pid=22873] ppid=22871 vsize=5356 CPUtime=0
/proc/22873/stat : 22873 (lysat.sh) S 22871 22873 22491 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1126613394 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22873/statm: 1339 237 195 169 0 50 0
[pid=22876] ppid=22873 vsize=4272 CPUtime=102.23
/proc/22876/stat : 22876 (LySATc) R 22873 22873 22491 0 -1 4194304 735 0 0 0 10223 0 0 0 25 0 1 0 1126613395 4374528 720 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/22876/statm: 1068 720 77 171 0 895 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 9628

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22876
/proc/meminfo: memFree=1114096/2055920 swapFree=4176920/4192956
[pid=22873] ppid=22871 vsize=5356 CPUtime=0
/proc/22873/stat : 22873 (lysat.sh) S 22871 22873 22491 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1126613394 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22873/statm: 1339 237 195 169 0 50 0
[pid=22876] ppid=22873 vsize=4800 CPUtime=162.2
/proc/22876/stat : 22876 (LySATc) R 22873 22873 22491 0 -1 4194304 841 0 0 0 16220 0 0 0 25 0 1 0 1126613395 4915200 826 1992294400 134512640 135214827 4294956208 18446744073709551615 134528751 0 0 4096 3 0 0 0 17 0 0 0
/proc/22876/statm: 1200 826 77 171 0 1027 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 10156

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22876
/proc/meminfo: memFree=1113776/2055920 swapFree=4176920/4192956
[pid=22873] ppid=22871 vsize=5356 CPUtime=0
/proc/22873/stat : 22873 (lysat.sh) S 22871 22873 22491 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1126613394 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22873/statm: 1339 237 195 169 0 50 0
[pid=22876] ppid=22873 vsize=5060 CPUtime=222.17
/proc/22876/stat : 22876 (LySATc) R 22873 22873 22491 0 -1 4194304 927 0 0 0 22217 0 0 0 25 0 1 0 1126613395 5181440 912 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22876/statm: 1265 912 77 171 0 1092 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 10416

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22876
/proc/meminfo: memFree=1113456/2055920 swapFree=4176920/4192956
[pid=22873] ppid=22871 vsize=5356 CPUtime=0
/proc/22873/stat : 22873 (lysat.sh) S 22871 22873 22491 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1126613394 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22873/statm: 1339 237 195 169 0 50 0
[pid=22876] ppid=22873 vsize=5328 CPUtime=282.14
/proc/22876/stat : 22876 (LySATc) R 22873 22873 22491 0 -1 4194304 998 0 0 0 28214 0 0 0 25 0 1 0 1126613395 5455872 983 1992294400 134512640 135214827 4294956208 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 0 0 0
/proc/22876/statm: 1332 983 77 171 0 1159 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 10684

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22876
/proc/meminfo: memFree=1113264/2055920 swapFree=4176920/4192956
[pid=22873] ppid=22871 vsize=5356 CPUtime=0
/proc/22873/stat : 22873 (lysat.sh) S 22871 22873 22491 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1126613394 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22873/statm: 1339 237 195 169 0 50 0
[pid=22876] ppid=22873 vsize=5596 CPUtime=342.11
/proc/22876/stat : 22876 (LySATc) R 22873 22873 22491 0 -1 4194304 1047 0 0 0 34211 0 0 0 25 0 1 0 1126613395 5730304 1032 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22876/statm: 1399 1032 77 171 0 1226 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 10952

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22876
/proc/meminfo: memFree=1113072/2055920 swapFree=4176920/4192956
[pid=22873] ppid=22871 vsize=5356 CPUtime=0
/proc/22873/stat : 22873 (lysat.sh) S 22871 22873 22491 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1126613394 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22873/statm: 1339 237 195 169 0 50 0
[pid=22876] ppid=22873 vsize=5868 CPUtime=402.09
/proc/22876/stat : 22876 (LySATc) R 22873 22873 22491 0 -1 4194304 1107 0 0 0 40209 0 0 0 25 0 1 0 1126613395 6008832 1092 1992294400 134512640 135214827 4294956208 18446744073709551615 134529691 0 0 4096 3 0 0 0 17 0 0 0
/proc/22876/statm: 1467 1092 77 171 0 1294 0

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

[pid=22876] ppid=22873 vsize=6004 CPUtime=462.05
/proc/22876/stat : 22876 (LySATc) R 22873 22873 22491 0 -1 4194304 1158 0 0 0 46205 0 0 0 25 0 1 0 1126613395 6148096 1143 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/22876/statm: 1501 1143 77 171 0 1328 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 11360

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22876
/proc/meminfo: memFree=1112688/2055920 swapFree=4176920/4192956
[pid=22873] ppid=22871 vsize=5356 CPUtime=0
/proc/22873/stat : 22873 (lysat.sh) S 22871 22873 22491 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1126613394 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22873/statm: 1339 237 195 169 0 50 0
[pid=22876] ppid=22873 vsize=6140 CPUtime=522.03
/proc/22876/stat : 22876 (LySATc) R 22873 22873 22491 0 -1 4194304 1201 0 0 0 52202 1 0 0 25 0 1 0 1126613395 6287360 1186 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/22876/statm: 1535 1186 77 171 0 1362 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 11496

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22876
/proc/meminfo: memFree=1112496/2055920 swapFree=4176920/4192956
[pid=22873] ppid=22871 vsize=5356 CPUtime=0
/proc/22873/stat : 22873 (lysat.sh) S 22871 22873 22491 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1126613394 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22873/statm: 1339 237 195 169 0 50 0
[pid=22876] ppid=22873 vsize=6276 CPUtime=582.01
/proc/22876/stat : 22876 (LySATc) R 22873 22873 22491 0 -1 4194304 1234 0 0 0 58200 1 0 0 25 0 1 0 1126613395 6426624 1219 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/22876/statm: 1569 1219 77 171 0 1396 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 11632

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22876
/proc/meminfo: memFree=1112304/2055920 swapFree=4176920/4192956
[pid=22873] ppid=22871 vsize=5356 CPUtime=0
/proc/22873/stat : 22873 (lysat.sh) S 22871 22873 22491 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1126613394 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22873/statm: 1339 237 195 169 0 50 0
[pid=22876] ppid=22873 vsize=6532 CPUtime=641.98
/proc/22876/stat : 22876 (LySATc) R 22873 22873 22491 0 -1 4194304 1291 0 0 0 64197 1 0 0 25 0 1 0 1126613395 6688768 1276 1992294400 134512640 135214827 4294956208 18446744073709551615 134529473 0 0 4096 3 0 0 0 17 0 0 0
/proc/22876/statm: 1633 1276 77 171 0 1460 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 11888

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22876
/proc/meminfo: memFree=1112048/2055920 swapFree=4176920/4192956
[pid=22873] ppid=22871 vsize=5356 CPUtime=0
/proc/22873/stat : 22873 (lysat.sh) S 22871 22873 22491 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1126613394 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22873/statm: 1339 237 195 169 0 50 0
[pid=22876] ppid=22873 vsize=6808 CPUtime=701.95
/proc/22876/stat : 22876 (LySATc) R 22873 22873 22491 0 -1 4194304 1351 0 0 0 70194 1 0 0 25 0 1 0 1126613395 6971392 1336 1992294400 134512640 135214827 4294956208 18446744073709551615 134529381 0 0 4096 3 0 0 0 17 0 0 0
/proc/22876/statm: 1702 1336 77 171 0 1529 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 12164

[startup+762.306 s]
/proc/loadavg: 1.04 1.00 1.00 2/66 22876
/proc/meminfo: memFree=1111856/2055920 swapFree=4176920/4192956
[pid=22873] ppid=22871 vsize=5356 CPUtime=0
/proc/22873/stat : 22873 (lysat.sh) S 22871 22873 22491 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1126613394 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22873/statm: 1339 237 195 169 0 50 0
[pid=22876] ppid=22873 vsize=6952 CPUtime=761.93
/proc/22876/stat : 22876 (LySATc) R 22873 22873 22491 0 -1 4194304 1398 0 0 0 76192 1 0 0 25 0 1 0 1126613395 7118848 1383 1992294400 134512640 135214827 4294956208 18446744073709551615 134529680 0 0 4096 3 0 0 0 17 0 0 0
/proc/22876/statm: 1738 1383 77 171 0 1565 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 12308

[startup+822.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 22876
/proc/meminfo: memFree=1111856/2055920 swapFree=4176920/4192956
[pid=22873] ppid=22871 vsize=5356 CPUtime=0
/proc/22873/stat : 22873 (lysat.sh) S 22871 22873 22491 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1126613394 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22873/statm: 1339 237 195 169 0 50 0
[pid=22876] ppid=22873 vsize=7088 CPUtime=821.89
/proc/22876/stat : 22876 (LySATc) R 22873 22873 22491 0 -1 4194304 1407 0 0 0 82188 1 0 0 25 0 1 0 1126613395 7258112 1392 1992294400 134512640 135214827 4294956208 18446744073709551615 134529691 0 0 4096 3 0 0 0 17 0 0 0
/proc/22876/statm: 1772 1392 77 171 0 1599 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 12444

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22876
/proc/meminfo: memFree=1111728/2055920 swapFree=4176920/4192956
[pid=22873] ppid=22871 vsize=5356 CPUtime=0
/proc/22873/stat : 22873 (lysat.sh) S 22871 22873 22491 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1126613394 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22873/statm: 1339 237 195 169 0 50 0
[pid=22876] ppid=22873 vsize=7088 CPUtime=881.87
/proc/22876/stat : 22876 (LySATc) R 22873 22873 22491 0 -1 4194304 1434 0 0 0 88186 1 0 0 25 0 1 0 1126613395 7258112 1419 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/22876/statm: 1772 1419 77 171 0 1599 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 12444

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22876
/proc/meminfo: memFree=1111600/2055920 swapFree=4176920/4192956
[pid=22873] ppid=22871 vsize=5356 CPUtime=0
/proc/22873/stat : 22873 (lysat.sh) S 22871 22873 22491 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1126613394 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22873/statm: 1339 237 195 169 0 50 0
[pid=22876] ppid=22873 vsize=7220 CPUtime=941.84
/proc/22876/stat : 22876 (LySATc) R 22873 22873 22491 0 -1 4194304 1458 0 0 0 94183 1 0 0 25 0 1 0 1126613395 7393280 1443 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/22876/statm: 1805 1443 77 171 0 1632 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 12576

[startup+1002.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 22882
/proc/meminfo: memFree=1111216/2055920 swapFree=4176920/4192956
[pid=22873] ppid=22871 vsize=5356 CPUtime=0
/proc/22873/stat : 22873 (lysat.sh) S 22871 22873 22491 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1126613394 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22873/statm: 1339 237 195 169 0 50 0
[pid=22876] ppid=22873 vsize=7484 CPUtime=1001.79
/proc/22876/stat : 22876 (LySATc) R 22873 22873 22491 0 -1 4194304 1522 0 0 0 100178 1 0 0 25 0 1 0 1126613395 7663616 1507 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/22876/statm: 1871 1507 77 171 0 1698 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 12840

[startup+1062.3 s]
/proc/loadavg: 1.09 1.03 1.00 2/66 22882
/proc/meminfo: memFree=1111216/2055920 swapFree=4176920/4192956
[pid=22873] ppid=22871 vsize=5356 CPUtime=0
/proc/22873/stat : 22873 (lysat.sh) S 22871 22873 22491 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1126613394 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22873/statm: 1339 237 195 169 0 50 0
[pid=22876] ppid=22873 vsize=7616 CPUtime=1061.77
/proc/22876/stat : 22876 (LySATc) R 22873 22873 22491 0 -1 4194304 1555 0 0 0 106176 1 0 0 25 0 1 0 1126613395 7798784 1540 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/22876/statm: 1904 1540 77 171 0 1731 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 12972

[startup+1122.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/66 22882
/proc/meminfo: memFree=1111024/2055920 swapFree=4176920/4192956
[pid=22873] ppid=22871 vsize=5356 CPUtime=0
/proc/22873/stat : 22873 (lysat.sh) S 22871 22873 22491 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1126613394 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22873/statm: 1339 237 195 169 0 50 0
[pid=22876] ppid=22873 vsize=7884 CPUtime=1121.75
/proc/22876/stat : 22876 (LySATc) R 22873 22873 22491 0 -1 4194304 1609 0 0 0 112173 2 0 0 25 0 1 0 1126613395 8073216 1594 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/22876/statm: 1971 1594 77 171 0 1798 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 13240

[startup+1182.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/66 22882
/proc/meminfo: memFree=1110896/2055920 swapFree=4176920/4192956
[pid=22873] ppid=22871 vsize=5356 CPUtime=0
/proc/22873/stat : 22873 (lysat.sh) S 22871 22873 22491 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1126613394 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22873/statm: 1339 237 195 169 0 50 0
[pid=22876] ppid=22873 vsize=7884 CPUtime=1181.72
/proc/22876/stat : 22876 (LySATc) R 22873 22873 22491 0 -1 4194304 1636 0 0 0 118170 2 0 0 25 0 1 0 1126613395 8073216 1621 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/22876/statm: 1971 1621 77 171 0 1798 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 13240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.06 1.04 1.00 2/66 22882
/proc/meminfo: memFree=1110896/2055920 swapFree=4176920/4192956
[pid=22873] ppid=22871 vsize=5356 CPUtime=0
/proc/22873/stat : 22873 (lysat.sh) S 22871 22873 22491 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1126613394 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22873/statm: 1339 237 195 169 0 50 0
[pid=22876] ppid=22873 vsize=8028 CPUtime=1200.02
/proc/22876/stat : 22876 (LySATc) R 22873 22873 22491 0 -1 4194304 1643 0 0 0 120000 2 0 0 25 0 1 0 1126613395 8220672 1628 1992294400 134512640 135214827 4294956208 18446744073709551615 134529360 0 0 4096 3 0 0 0 17 0 0 0
/proc/22876/statm: 2007 1628 77 171 0 1834 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 13384

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)
Real time (s): 1200.61
CPU time (s): 1200.04
CPU user time (s): 1200.02
CPU system time (s): 0.025996
CPU usage (%): 99.9527
Max. virtual memory (cumulated for all children) (KiB): 13384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2156
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= 21
involuntary context switches= 4384

runsolver used 0.948855 second user time and 3.42648 second system time

The end

Launcher Data 

Begin job on node35 at 2009-04-01 00:44:45
IDJOB=1526730
IDBENCH=70602
IDSOLVER=512
FILE ID=node35/1526730-1238539485
PBS_JOBID= 9062051
Free space on /tmp= 66504 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1077410718-040.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526730-1238539485/watcher-1526730-1238539485 -o /tmp/evaluation-result-1526730-1238539485/solver-1526730-1238539485 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526730-1238539485.cnf c

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

MD5SUM BENCH= 2974efe3ed57ce21d588fea959cd376f
RANDOM SEED=732799398

node35.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		: 3000.229
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		: 3000.229
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:       1118184 kB
Buffers:        109232 kB
Cached:         723552 kB
SwapCached:      10144 kB
Active:         312472 kB
Inactive:       532064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1118184 kB
SwapTotal:     4192956 kB
SwapFree:      4176920 kB
Dirty:            2232 kB
Writeback:           0 kB
Mapped:          17560 kB
Slab:            79212 kB
Committed_AS:  2810712 kB
PageTables:       1404 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= 66500 MiB
End job on node35 at 2009-04-01 01:04:48