Trace number 1527245

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) 1200.07 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S1137823545-077.cnf
MD5SUM6fb9b4534b8680fbd6cb5c0187532027
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015996
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 |    2284     6926 |      --       0       --      -- |     --   | -11/41
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 529   #clauses: 2284   #literals: 6926
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:  529                                                  |
0.00/0.01	|  Number of clauses:    2284                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.04/1200.60	HOME/lysat.sh: line 55: 20905 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-1527245-1238585452/watcher-1527245-1238585452 -o /tmp/evaluation-result-1527245-1238585452/solver-1527245-1238585452 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1527245-1238585452.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: 0.99 0.98 1.00 3/69 20902
/proc/meminfo: memFree=1503576/2055920 swapFree=4171336/4192956
[pid=20902] ppid=20900 vsize=5356 CPUtime=0
/proc/20902/stat : 20902 (lysat.sh) R 20900 20902 20418 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1131208352 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 264840473247 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/20902/statm: 1339 234 194 169 0 50 0
[pid=20903] ppid=20902 vsize=960 CPUtime=0
/proc/20903/stat : 20903 (SatElite) R 20902 20902 20418 0 -1 4194304 166 0 0 0 0 0 0 0 18 0 1 0 1131208352 983040 150 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/20903/statm: 240 150 68 127 0 110 0

[startup+0.0859361 s]
/proc/loadavg: 0.99 0.98 1.00 3/69 20902
/proc/meminfo: memFree=1503576/2055920 swapFree=4171336/4192956
[pid=20902] ppid=20900 vsize=5356 CPUtime=0
/proc/20902/stat : 20902 (lysat.sh) S 20900 20902 20418 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131208352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20902/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101937 s]
/proc/loadavg: 0.99 0.98 1.00 3/69 20902
/proc/meminfo: memFree=1503576/2055920 swapFree=4171336/4192956
[pid=20902] ppid=20900 vsize=5356 CPUtime=0
/proc/20902/stat : 20902 (lysat.sh) S 20900 20902 20418 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131208352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20902/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301958 s]
/proc/loadavg: 0.99 0.98 1.00 3/69 20902
/proc/meminfo: memFree=1503576/2055920 swapFree=4171336/4192956
[pid=20902] ppid=20900 vsize=5356 CPUtime=0
/proc/20902/stat : 20902 (lysat.sh) S 20900 20902 20418 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131208352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20902/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701999 s]
/proc/loadavg: 0.99 0.98 1.00 3/69 20902
/proc/meminfo: memFree=1503576/2055920 swapFree=4171336/4192956
[pid=20902] ppid=20900 vsize=5356 CPUtime=0
/proc/20902/stat : 20902 (lysat.sh) S 20900 20902 20418 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131208352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20902/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50108 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 20905
/proc/meminfo: memFree=1502480/2055920 swapFree=4171336/4192956
[pid=20902] ppid=20900 vsize=5356 CPUtime=0
/proc/20902/stat : 20902 (lysat.sh) S 20900 20902 20418 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131208352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20902/statm: 1339 237 195 169 0 50 0
[pid=20905] ppid=20902 vsize=2424 CPUtime=1.48
/proc/20905/stat : 20905 (LySATc) R 20902 20902 20418 0 -1 4194304 269 0 0 0 148 0 0 0 25 0 1 0 1131208353 2482176 254 1992294400 134512640 135214827 4294956208 18446744073709551615 134529654 0 0 4096 3 0 0 0 17 0 0 0
/proc/20905/statm: 606 254 77 171 0 433 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7780

[startup+3.10124 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 20905
/proc/meminfo: memFree=1502288/2055920 swapFree=4171336/4192956
[pid=20902] ppid=20900 vsize=5356 CPUtime=0
/proc/20902/stat : 20902 (lysat.sh) S 20900 20902 20418 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131208352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20902/statm: 1339 237 195 169 0 50 0
[pid=20905] ppid=20902 vsize=2556 CPUtime=3.08
/proc/20905/stat : 20905 (LySATc) R 20902 20902 20418 0 -1 4194304 307 0 0 0 308 0 0 0 25 0 1 0 1131208353 2617344 292 1992294400 134512640 135214827 4294956208 18446744073709551615 134529360 0 0 4096 3 0 0 0 17 0 0 0
/proc/20905/statm: 639 292 77 171 0 466 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7912

[startup+6.30157 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 20905
/proc/meminfo: memFree=1501968/2055920 swapFree=4171336/4192956
[pid=20902] ppid=20900 vsize=5356 CPUtime=0
/proc/20902/stat : 20902 (lysat.sh) S 20900 20902 20418 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131208352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20902/statm: 1339 237 195 169 0 50 0
[pid=20905] ppid=20902 vsize=2820 CPUtime=6.28
/proc/20905/stat : 20905 (LySATc) R 20902 20902 20418 0 -1 4194304 349 0 0 0 628 0 0 0 25 0 1 0 1131208353 2887680 334 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/20905/statm: 705 334 77 171 0 532 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8176

[startup+12.7022 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 20905
/proc/meminfo: memFree=1501584/2055920 swapFree=4171336/4192956
[pid=20902] ppid=20900 vsize=5356 CPUtime=0
/proc/20902/stat : 20902 (lysat.sh) S 20900 20902 20418 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131208352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20902/statm: 1339 237 195 169 0 50 0
[pid=20905] ppid=20902 vsize=3084 CPUtime=12.68
/proc/20905/stat : 20905 (LySATc) R 20902 20902 20418 0 -1 4194304 415 0 0 0 1268 0 0 0 25 0 1 0 1131208353 3158016 400 1992294400 134512640 135214827 4294956208 18446744073709551615 134536890 0 0 4096 3 0 0 0 17 0 0 0
/proc/20905/statm: 771 400 77 171 0 598 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8440

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 20905
/proc/meminfo: memFree=1501392/2055920 swapFree=4171336/4192956
[pid=20902] ppid=20900 vsize=5356 CPUtime=0
/proc/20902/stat : 20902 (lysat.sh) S 20900 20902 20418 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131208352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20902/statm: 1339 237 195 169 0 50 0
[pid=20905] ppid=20902 vsize=3348 CPUtime=25.46
/proc/20905/stat : 20905 (LySATc) R 20902 20902 20418 0 -1 4194304 486 0 0 0 2546 0 0 0 25 0 1 0 1131208353 3428352 471 1992294400 134512640 135214827 4294956208 18446744073709551615 134538245 0 0 4096 3 0 0 0 17 0 0 0
/proc/20905/statm: 837 471 77 171 0 664 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 8704

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 20905
/proc/meminfo: memFree=1501008/2055920 swapFree=4171336/4192956
[pid=20902] ppid=20900 vsize=5356 CPUtime=0
/proc/20902/stat : 20902 (lysat.sh) S 20900 20902 20418 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131208352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20902/statm: 1339 237 195 169 0 50 0
[pid=20905] ppid=20902 vsize=3744 CPUtime=51.06
/proc/20905/stat : 20905 (LySATc) R 20902 20902 20418 0 -1 4194304 591 0 0 0 5106 0 0 0 25 0 1 0 1131208353 3833856 576 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/20905/statm: 936 576 77 171 0 763 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 9100

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 20905
/proc/meminfo: memFree=1500368/2055920 swapFree=4171336/4192956
[pid=20902] ppid=20900 vsize=5356 CPUtime=0
/proc/20902/stat : 20902 (lysat.sh) S 20900 20902 20418 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131208352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20902/statm: 1339 237 195 169 0 50 0
[pid=20905] ppid=20902 vsize=4276 CPUtime=102.24
/proc/20905/stat : 20905 (LySATc) R 20902 20902 20418 0 -1 4194304 722 0 0 0 10224 0 0 0 25 0 1 0 1131208353 4378624 707 1992294400 134512640 135214827 4294956208 18446744073709551615 134529463 0 0 4096 3 0 0 0 17 0 0 0
/proc/20905/statm: 1069 707 77 171 0 896 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 9632

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 20905
/proc/meminfo: memFree=1499920/2055920 swapFree=4171336/4192956
[pid=20902] ppid=20900 vsize=5356 CPUtime=0
/proc/20902/stat : 20902 (lysat.sh) S 20900 20902 20418 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131208352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20902/statm: 1339 237 195 169 0 50 0
[pid=20905] ppid=20902 vsize=4804 CPUtime=162.2
/proc/20905/stat : 20905 (LySATc) R 20902 20902 20418 0 -1 4194304 854 0 0 0 16220 0 0 0 25 0 1 0 1131208353 4919296 839 1992294400 134512640 135214827 4294956208 18446744073709551615 134529538 0 0 4096 3 0 0 0 17 0 0 0
/proc/20905/statm: 1201 839 77 171 0 1028 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 10160

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 20905
/proc/meminfo: memFree=1499536/2055920 swapFree=4171336/4192956
[pid=20902] ppid=20900 vsize=5356 CPUtime=0
/proc/20902/stat : 20902 (lysat.sh) S 20900 20902 20418 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131208352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20902/statm: 1339 237 195 169 0 50 0
[pid=20905] ppid=20902 vsize=5068 CPUtime=222.17
/proc/20905/stat : 20905 (LySATc) R 20902 20902 20418 0 -1 4194304 933 0 0 0 22217 0 0 0 25 0 1 0 1131208353 5189632 918 1992294400 134512640 135214827 4294956208 18446744073709551615 134537026 0 0 4096 3 0 0 0 17 0 0 0
/proc/20905/statm: 1267 918 77 171 0 1094 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 10424

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 20905
/proc/meminfo: memFree=1499216/2055920 swapFree=4171336/4192956
[pid=20902] ppid=20900 vsize=5356 CPUtime=0
/proc/20902/stat : 20902 (lysat.sh) S 20900 20902 20418 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131208352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20902/statm: 1339 237 195 169 0 50 0
[pid=20905] ppid=20902 vsize=5468 CPUtime=282.15
/proc/20905/stat : 20905 (LySATc) R 20902 20902 20418 0 -1 4194304 1021 0 0 0 28215 0 0 0 25 0 1 0 1131208353 5599232 1006 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/20905/statm: 1367 1006 77 171 0 1194 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 10824

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 20905
/proc/meminfo: memFree=1499152/2055920 swapFree=4171336/4192956
[pid=20902] ppid=20900 vsize=5356 CPUtime=0
/proc/20902/stat : 20902 (lysat.sh) S 20900 20902 20418 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131208352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20902/statm: 1339 237 195 169 0 50 0
[pid=20905] ppid=20902 vsize=5588 CPUtime=342.11
/proc/20905/stat : 20905 (LySATc) R 20902 20902 20418 0 -1 4194304 1054 0 0 0 34211 0 0 0 25 0 1 0 1131208353 5722112 1039 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/20905/statm: 1397 1039 77 171 0 1224 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 10944

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 20905
/proc/meminfo: memFree=1498896/2055920 swapFree=4171336/4192956
[pid=20902] ppid=20900 vsize=5356 CPUtime=0
/proc/20902/stat : 20902 (lysat.sh) S 20900 20902 20418 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131208352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20902/statm: 1339 237 195 169 0 50 0
[pid=20905] ppid=20902 vsize=5844 CPUtime=402.09
/proc/20905/stat : 20905 (LySATc) R 20902 20902 20418 0 -1 4194304 1123 0 0 0 40209 0 0 0 25 0 1 0 1131208353 5984256 1108 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/20905/statm: 1461 1108 77 171 0 1288 0

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

[pid=20905] ppid=20902 vsize=6248 CPUtime=462.06
/proc/20905/stat : 20905 (LySATc) R 20902 20902 20418 0 -1 4194304 1198 0 0 0 46206 0 0 0 25 0 1 0 1131208353 6397952 1183 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/20905/statm: 1562 1183 77 171 0 1389 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 11604

[startup+522.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/71 20905
/proc/meminfo: memFree=1498448/2055920 swapFree=4171336/4192956
[pid=20902] ppid=20900 vsize=5356 CPUtime=0
/proc/20902/stat : 20902 (lysat.sh) S 20900 20902 20418 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131208352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20902/statm: 1339 237 195 169 0 50 0
[pid=20905] ppid=20902 vsize=6380 CPUtime=522.04
/proc/20905/stat : 20905 (LySATc) R 20902 20902 20418 0 -1 4194304 1233 0 0 0 52204 0 0 0 25 0 1 0 1131208353 6533120 1218 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/20905/statm: 1595 1218 77 171 0 1422 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 11736

[startup+582.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/71 20905
/proc/meminfo: memFree=1498384/2055920 swapFree=4171336/4192956
[pid=20902] ppid=20900 vsize=5356 CPUtime=0
/proc/20902/stat : 20902 (lysat.sh) S 20900 20902 20418 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131208352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20902/statm: 1339 237 195 169 0 50 0
[pid=20905] ppid=20902 vsize=6380 CPUtime=582.02
/proc/20905/stat : 20905 (LySATc) R 20902 20902 20418 0 -1 4194304 1263 0 0 0 58201 1 0 0 25 0 1 0 1131208353 6533120 1248 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/20905/statm: 1595 1248 77 171 0 1422 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 11736

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 20905
/proc/meminfo: memFree=1498128/2055920 swapFree=4171336/4192956
[pid=20902] ppid=20900 vsize=5356 CPUtime=0
/proc/20902/stat : 20902 (lysat.sh) S 20900 20902 20418 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131208352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20902/statm: 1339 237 195 169 0 50 0
[pid=20905] ppid=20902 vsize=6648 CPUtime=642
/proc/20905/stat : 20905 (LySATc) R 20902 20902 20418 0 -1 4194304 1314 0 0 0 64199 1 0 0 25 0 1 0 1131208353 6807552 1299 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/20905/statm: 1662 1299 77 171 0 1489 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 12004

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 20905
/proc/meminfo: memFree=1497936/2055920 swapFree=4171336/4192956
[pid=20902] ppid=20900 vsize=5356 CPUtime=0
/proc/20902/stat : 20902 (lysat.sh) S 20900 20902 20418 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131208352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20902/statm: 1339 237 195 169 0 50 0
[pid=20905] ppid=20902 vsize=6776 CPUtime=701.97
/proc/20905/stat : 20905 (LySATc) R 20902 20902 20418 0 -1 4194304 1340 0 0 0 70196 1 0 0 25 0 1 0 1131208353 6938624 1325 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/20905/statm: 1694 1325 77 171 0 1521 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 12132

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 20906
/proc/meminfo: memFree=1497616/2055920 swapFree=4171336/4192956
[pid=20902] ppid=20900 vsize=5356 CPUtime=0
/proc/20902/stat : 20902 (lysat.sh) S 20900 20902 20418 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131208352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20902/statm: 1339 237 195 169 0 50 0
[pid=20905] ppid=20902 vsize=6908 CPUtime=761.94
/proc/20905/stat : 20905 (LySATc) R 20902 20902 20418 0 -1 4194304 1380 0 0 0 76193 1 0 0 25 0 1 0 1131208353 7073792 1365 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/20905/statm: 1727 1365 77 171 0 1554 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 12264

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 20907
/proc/meminfo: memFree=1497616/2055920 swapFree=4171336/4192956
[pid=20902] ppid=20900 vsize=5356 CPUtime=0
/proc/20902/stat : 20902 (lysat.sh) S 20900 20902 20418 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131208352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20902/statm: 1339 237 195 169 0 50 0
[pid=20905] ppid=20902 vsize=7048 CPUtime=821.91
/proc/20905/stat : 20905 (LySATc) R 20902 20902 20418 0 -1 4194304 1423 0 0 0 82190 1 0 0 25 0 1 0 1131208353 7217152 1408 1992294400 134512640 135214827 4294956208 18446744073709551615 134529301 0 0 4096 3 0 0 0 17 0 0 0
/proc/20905/statm: 1762 1408 77 171 0 1589 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 12404

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 20907
/proc/meminfo: memFree=1497552/2055920 swapFree=4171336/4192956
[pid=20902] ppid=20900 vsize=5356 CPUtime=0
/proc/20902/stat : 20902 (lysat.sh) S 20900 20902 20418 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131208352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20902/statm: 1339 237 195 169 0 50 0
[pid=20905] ppid=20902 vsize=7180 CPUtime=881.88
/proc/20905/stat : 20905 (LySATc) R 20902 20902 20418 0 -1 4194304 1449 0 0 0 88187 1 0 0 25 0 1 0 1131208353 7352320 1434 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/20905/statm: 1795 1434 77 171 0 1622 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 12536

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 20907
/proc/meminfo: memFree=1497488/2055920 swapFree=4171336/4192956
[pid=20902] ppid=20900 vsize=5356 CPUtime=0
/proc/20902/stat : 20902 (lysat.sh) S 20900 20902 20418 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131208352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20902/statm: 1339 237 195 169 0 50 0
[pid=20905] ppid=20902 vsize=7316 CPUtime=941.85
/proc/20905/stat : 20905 (LySATc) R 20902 20902 20418 0 -1 4194304 1468 0 0 0 94184 1 0 0 25 0 1 0 1131208353 7491584 1453 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/20905/statm: 1829 1453 77 171 0 1656 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 12672

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 20907
/proc/meminfo: memFree=1497296/2055920 swapFree=4171336/4192956
[pid=20902] ppid=20900 vsize=5356 CPUtime=0
/proc/20902/stat : 20902 (lysat.sh) S 20900 20902 20418 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131208352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20902/statm: 1339 237 195 169 0 50 0
[pid=20905] ppid=20902 vsize=7444 CPUtime=1001.83
/proc/20905/stat : 20905 (LySATc) R 20902 20902 20418 0 -1 4194304 1518 0 0 0 100182 1 0 0 25 0 1 0 1131208353 7622656 1503 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/20905/statm: 1861 1503 77 171 0 1688 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 12800

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 20907
/proc/meminfo: memFree=1497168/2055920 swapFree=4171336/4192956
[pid=20902] ppid=20900 vsize=5356 CPUtime=0
/proc/20902/stat : 20902 (lysat.sh) S 20900 20902 20418 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131208352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20902/statm: 1339 237 195 169 0 50 0
[pid=20905] ppid=20902 vsize=7584 CPUtime=1061.8
/proc/20905/stat : 20905 (LySATc) R 20902 20902 20418 0 -1 4194304 1558 0 0 0 106179 1 0 0 25 0 1 0 1131208353 7766016 1543 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/20905/statm: 1896 1543 77 171 0 1723 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 12940

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 20907
/proc/meminfo: memFree=1497040/2055920 swapFree=4171336/4192956
[pid=20902] ppid=20900 vsize=5356 CPUtime=0
/proc/20902/stat : 20902 (lysat.sh) S 20900 20902 20418 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131208352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20902/statm: 1339 237 195 169 0 50 0
[pid=20905] ppid=20902 vsize=7716 CPUtime=1121.77
/proc/20905/stat : 20905 (LySATc) R 20902 20902 20418 0 -1 4194304 1591 0 0 0 112176 1 0 0 25 0 1 0 1131208353 7901184 1576 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/20905/statm: 1929 1576 77 171 0 1756 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 13072

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 20907
/proc/meminfo: memFree=1496912/2055920 swapFree=4171336/4192956
[pid=20902] ppid=20900 vsize=5356 CPUtime=0
/proc/20902/stat : 20902 (lysat.sh) S 20900 20902 20418 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131208352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20902/statm: 1339 237 195 169 0 50 0
[pid=20905] ppid=20902 vsize=7848 CPUtime=1181.75
/proc/20905/stat : 20905 (LySATc) R 20902 20902 20418 0 -1 4194304 1608 0 0 0 118174 1 0 0 25 0 1 0 1131208353 8036352 1593 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/20905/statm: 1962 1593 77 171 0 1789 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 13204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 20907
/proc/meminfo: memFree=1496912/2055920 swapFree=4171336/4192956
[pid=20902] ppid=20900 vsize=5356 CPUtime=0
/proc/20902/stat : 20902 (lysat.sh) S 20900 20902 20418 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131208352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20902/statm: 1339 237 195 169 0 50 0
[pid=20905] ppid=20902 vsize=7848 CPUtime=1200.04
/proc/20905/stat : 20905 (LySATc) R 20902 20902 20418 0 -1 4194304 1622 0 0 0 120003 1 0 0 25 0 1 0 1131208353 8036352 1607 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/20905/statm: 1962 1607 77 171 0 1789 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 13204

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): 1200.07
CPU user time (s): 1200.04
CPU system time (s): 0.024996
CPU usage (%): 99.9547
Max. virtual memory (cumulated for all children) (KiB): 13204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2135
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= 24
involuntary context switches= 4592

runsolver used 1.06484 second user time and 3.32849 second system time

The end

Launcher Data 

Begin job on node44 at 2009-04-01 13:30:52
IDJOB=1527245
IDBENCH=70705
IDSOLVER=512
FILE ID=node44/1527245-1238585452
PBS_JOBID= 9062218
Free space on /tmp= 66400 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S1137823545-077.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527245-1238585452/watcher-1527245-1238585452 -o /tmp/evaluation-result-1527245-1238585452/solver-1527245-1238585452 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1527245-1238585452.cnf c

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

MD5SUM BENCH= 6fb9b4534b8680fbd6cb5c0187532027
RANDOM SEED=1684249203

node44.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		: 3000.241
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		: 3000.241
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:       1504056 kB
Buffers:         93960 kB
Cached:         351388 kB
SwapCached:      11068 kB
Active:         211676 kB
Inactive:       246208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1504056 kB
SwapTotal:     4192956 kB
SwapFree:      4171336 kB
Dirty:            2200 kB
Writeback:           0 kB
Mapped:          18220 kB
Slab:            79372 kB
Committed_AS:  2810532 kB
PageTables:       1796 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= 66396 MiB
End job on node44 at 2009-04-01 13:50:55