Trace number 1526485

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) 1200.05 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S159251645-087.cnf
MD5SUMce26e93a4185cf6cf29bdb9810800206
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 variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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 |    2210     6630 |     662       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2200     6666 |      --       0       --      -- |     --   | -10/36
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 509   #clauses: 2200   #literals: 6666
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:  509                                                  |
0.00/0.01	|  Number of clauses:    2200                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.03/1200.40	HOME/lysat.sh: line 55: 21680 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-1526485-1238502745/watcher-1526485-1238502745 -o /tmp/evaluation-result-1526485-1238502745/solver-1526485-1238502745 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526485-1238502745.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 0.99 1.22 3/64 21677
/proc/meminfo: memFree=1121064/2055920 swapFree=4176920/4192956
[pid=21677] ppid=21675 vsize=5356 CPUtime=0
/proc/21677/stat : 21677 (lysat.sh) S 21675 21677 21610 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1122939429 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21677/statm: 1339 235 195 169 0 50 0
[pid=21678] ppid=21677 vsize=956 CPUtime=0
/proc/21678/stat : 21678 (SatElite) R 21677 21677 21610 0 -1 4194304 140 0 0 0 0 0 0 0 19 0 1 0 1122939430 978944 124 1992294400 134512640 135034092 4294956112 18446744073709551615 134542647 0 0 4096 3 0 0 0 17 0 0 0
/proc/21678/statm: 239 130 56 127 0 109 0

[startup+0.0688291 s]
/proc/loadavg: 0.92 0.99 1.22 3/64 21677
/proc/meminfo: memFree=1121064/2055920 swapFree=4176920/4192956
[pid=21677] ppid=21675 vsize=5356 CPUtime=0
/proc/21677/stat : 21677 (lysat.sh) S 21675 21677 21610 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1122939429 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21677/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101827 s]
/proc/loadavg: 0.92 0.99 1.22 3/64 21677
/proc/meminfo: memFree=1121064/2055920 swapFree=4176920/4192956
[pid=21677] ppid=21675 vsize=5356 CPUtime=0
/proc/21677/stat : 21677 (lysat.sh) S 21675 21677 21610 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1122939429 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21677/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301849 s]
/proc/loadavg: 0.92 0.99 1.22 3/64 21677
/proc/meminfo: memFree=1121064/2055920 swapFree=4176920/4192956
[pid=21677] ppid=21675 vsize=5356 CPUtime=0
/proc/21677/stat : 21677 (lysat.sh) S 21675 21677 21610 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1122939429 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21677/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701894 s]
/proc/loadavg: 0.92 0.99 1.22 3/64 21677
/proc/meminfo: memFree=1121064/2055920 swapFree=4176920/4192956
[pid=21677] ppid=21675 vsize=5356 CPUtime=0
/proc/21677/stat : 21677 (lysat.sh) S 21675 21677 21610 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1122939429 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21677/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50198 s]
/proc/loadavg: 0.92 0.99 1.22 2/66 21680
/proc/meminfo: memFree=1120088/2055920 swapFree=4176920/4192956
[pid=21677] ppid=21675 vsize=5356 CPUtime=0
/proc/21677/stat : 21677 (lysat.sh) S 21675 21677 21610 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1122939429 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21677/statm: 1339 237 195 169 0 50 0
[pid=21680] ppid=21677 vsize=2420 CPUtime=1.48
/proc/21680/stat : 21680 (LySATc) R 21677 21677 21610 0 -1 4194304 253 0 0 0 148 0 0 0 25 0 1 0 1122939431 2478080 238 1992294400 134512640 135214827 4294956224 18446744073709551615 134529651 0 0 4096 3 0 0 0 17 1 0 0
/proc/21680/statm: 605 238 77 171 0 432 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7776

[startup+3.10216 s]
/proc/loadavg: 0.92 0.99 1.22 2/66 21680
/proc/meminfo: memFree=1119832/2055920 swapFree=4176920/4192956
[pid=21677] ppid=21675 vsize=5356 CPUtime=0
/proc/21677/stat : 21677 (lysat.sh) S 21675 21677 21610 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1122939429 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21677/statm: 1339 237 195 169 0 50 0
[pid=21680] ppid=21677 vsize=2552 CPUtime=3.08
/proc/21680/stat : 21680 (LySATc) R 21677 21677 21610 0 -1 4194304 289 0 0 0 308 0 0 0 25 0 1 0 1122939431 2613248 274 1992294400 134512640 135214827 4294956224 18446744073709551615 134527361 0 0 4096 3 0 0 0 17 1 0 0
/proc/21680/statm: 638 274 77 171 0 465 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7908

[startup+6.30152 s]
/proc/loadavg: 0.93 0.99 1.22 2/66 21680
/proc/meminfo: memFree=1119592/2055920 swapFree=4176920/4192956
[pid=21677] ppid=21675 vsize=5356 CPUtime=0
/proc/21677/stat : 21677 (lysat.sh) S 21675 21677 21610 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1122939429 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21677/statm: 1339 237 195 169 0 50 0
[pid=21680] ppid=21677 vsize=2684 CPUtime=6.28
/proc/21680/stat : 21680 (LySATc) R 21677 21677 21610 0 -1 4194304 337 0 0 0 628 0 0 0 25 0 1 0 1122939431 2748416 322 1992294400 134512640 135214827 4294956224 18446744073709551615 134537017 0 0 4096 3 0 0 0 17 1 0 0
/proc/21680/statm: 671 322 77 171 0 498 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8040

[startup+12.7012 s]
/proc/loadavg: 0.93 0.99 1.22 2/66 21680
/proc/meminfo: memFree=1119216/2055920 swapFree=4176920/4192956
[pid=21677] ppid=21675 vsize=5356 CPUtime=0
/proc/21677/stat : 21677 (lysat.sh) S 21675 21677 21610 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1122939429 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21677/statm: 1339 237 195 169 0 50 0
[pid=21680] ppid=21677 vsize=2948 CPUtime=12.68
/proc/21680/stat : 21680 (LySATc) R 21677 21677 21610 0 -1 4194304 394 0 0 0 1268 0 0 0 25 0 1 0 1122939431 3018752 379 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21680/statm: 737 379 77 171 0 564 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8304

[startup+25.5017 s]
/proc/loadavg: 0.95 0.99 1.22 2/66 21680
/proc/meminfo: memFree=1118960/2055920 swapFree=4176920/4192956
[pid=21677] ppid=21675 vsize=5356 CPUtime=0
/proc/21677/stat : 21677 (lysat.sh) S 21675 21677 21610 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1122939429 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21677/statm: 1339 237 195 169 0 50 0
[pid=21680] ppid=21677 vsize=3212 CPUtime=25.47
/proc/21680/stat : 21680 (LySATc) R 21677 21677 21610 0 -1 4194304 459 0 0 0 2547 0 0 0 25 0 1 0 1122939431 3289088 444 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21680/statm: 803 444 77 171 0 630 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8568

[startup+51.1015 s]
/proc/loadavg: 0.96 0.99 1.21 2/66 21680
/proc/meminfo: memFree=1118512/2055920 swapFree=4176920/4192956
[pid=21677] ppid=21675 vsize=5356 CPUtime=0
/proc/21677/stat : 21677 (lysat.sh) S 21675 21677 21610 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1122939429 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21677/statm: 1339 237 195 169 0 50 0
[pid=21680] ppid=21677 vsize=3608 CPUtime=51.06
/proc/21680/stat : 21680 (LySATc) R 21677 21677 21610 0 -1 4194304 573 0 0 0 5106 0 0 0 25 0 1 0 1122939431 3694592 558 1992294400 134512640 135214827 4294956224 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 1 0 0
/proc/21680/statm: 902 558 77 171 0 729 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 8964

[startup+102.305 s]
/proc/loadavg: 0.98 0.99 1.19 2/66 21680
/proc/meminfo: memFree=1118000/2055920 swapFree=4176920/4192956
[pid=21677] ppid=21675 vsize=5356 CPUtime=0
/proc/21677/stat : 21677 (lysat.sh) S 21675 21677 21610 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1122939429 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21677/statm: 1339 237 195 169 0 50 0
[pid=21680] ppid=21677 vsize=4144 CPUtime=102.25
/proc/21680/stat : 21680 (LySATc) R 21677 21677 21610 0 -1 4194304 688 0 0 0 10225 0 0 0 25 0 1 0 1122939431 4243456 673 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21680/statm: 1036 673 77 171 0 863 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9500

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 1.18 2/66 21680
/proc/meminfo: memFree=1117488/2055920 swapFree=4176920/4192956
[pid=21677] ppid=21675 vsize=5356 CPUtime=0
/proc/21677/stat : 21677 (lysat.sh) S 21675 21677 21610 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1122939429 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21677/statm: 1339 237 195 169 0 50 0
[pid=21680] ppid=21677 vsize=4676 CPUtime=162.23
/proc/21680/stat : 21680 (LySATc) R 21677 21677 21610 0 -1 4194304 810 0 0 0 16223 0 0 0 25 0 1 0 1122939431 4788224 795 1992294400 134512640 135214827 4294956224 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/21680/statm: 1169 795 77 171 0 996 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10032

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 1.17 2/66 21680
/proc/meminfo: memFree=1117232/2055920 swapFree=4176920/4192956
[pid=21677] ppid=21675 vsize=5356 CPUtime=0
/proc/21677/stat : 21677 (lysat.sh) S 21675 21677 21610 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1122939429 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21677/statm: 1339 237 195 169 0 50 0
[pid=21680] ppid=21677 vsize=4940 CPUtime=222.21
/proc/21680/stat : 21680 (LySATc) R 21677 21677 21610 0 -1 4194304 878 0 0 0 22221 0 0 0 25 0 1 0 1122939431 5058560 863 1992294400 134512640 135214827 4294956224 18446744073709551615 134529700 0 0 4096 3 0 0 0 17 1 0 0
/proc/21680/statm: 1235 863 77 171 0 1062 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 10296

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 1.15 2/66 21680
/proc/meminfo: memFree=1116912/2055920 swapFree=4176920/4192956
[pid=21677] ppid=21675 vsize=5356 CPUtime=0
/proc/21677/stat : 21677 (lysat.sh) S 21675 21677 21610 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1122939429 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21677/statm: 1339 237 195 169 0 50 0
[pid=21680] ppid=21677 vsize=5196 CPUtime=282.19
/proc/21680/stat : 21680 (LySATc) R 21677 21677 21610 0 -1 4194304 950 0 0 0 28219 0 0 0 25 0 1 0 1122939431 5320704 935 1992294400 134512640 135214827 4294956224 18446744073709551615 134527396 0 0 4096 3 0 0 0 17 1 0 0
/proc/21680/statm: 1299 935 77 171 0 1126 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 10552

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 1.14 2/66 21680
/proc/meminfo: memFree=1116592/2055920 swapFree=4176920/4192956
[pid=21677] ppid=21675 vsize=5356 CPUtime=0
/proc/21677/stat : 21677 (lysat.sh) S 21675 21677 21610 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1122939429 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21677/statm: 1339 237 195 169 0 50 0
[pid=21680] ppid=21677 vsize=5464 CPUtime=342.18
/proc/21680/stat : 21680 (LySATc) R 21677 21677 21610 0 -1 4194304 1018 0 0 0 34217 1 0 0 25 0 1 0 1122939431 5595136 1003 1992294400 134512640 135214827 4294956224 18446744073709551615 134540774 0 0 4096 3 0 0 0 17 1 0 0
/proc/21680/statm: 1366 1003 77 171 0 1193 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 10820

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 1.13 2/66 21680
/proc/meminfo: memFree=1116400/2055920 swapFree=4176920/4192956
[pid=21677] ppid=21675 vsize=5356 CPUtime=0
/proc/21677/stat : 21677 (lysat.sh) S 21675 21677 21610 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1122939429 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21677/statm: 1339 237 195 169 0 50 0
[pid=21680] ppid=21677 vsize=5600 CPUtime=402.16
/proc/21680/stat : 21680 (LySATc) R 21677 21677 21610 0 -1 4194304 1068 0 0 0 40215 1 0 0 25 0 1 0 1122939431 5734400 1053 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21680/statm: 1400 1053 77 171 0 1227 0

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

[pid=21680] ppid=21677 vsize=5864 CPUtime=462.14
/proc/21680/stat : 21680 (LySATc) R 21677 21677 21610 0 -1 4194304 1125 0 0 0 46213 1 0 0 25 0 1 0 1122939431 6004736 1110 1992294400 134512640 135214827 4294956224 18446744073709551615 134529515 0 0 4096 3 0 0 0 17 1 0 0
/proc/21680/statm: 1466 1110 77 171 0 1293 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 11220

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 1.11 2/66 21680
/proc/meminfo: memFree=1115952/2055920 swapFree=4176920/4192956
[pid=21677] ppid=21675 vsize=5356 CPUtime=0
/proc/21677/stat : 21677 (lysat.sh) S 21675 21677 21610 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1122939429 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21677/statm: 1339 237 195 169 0 50 0
[pid=21680] ppid=21677 vsize=5996 CPUtime=522.12
/proc/21680/stat : 21680 (LySATc) R 21677 21677 21610 0 -1 4194304 1165 0 0 0 52211 1 0 0 25 0 1 0 1122939431 6139904 1150 1992294400 134512640 135214827 4294956224 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/21680/statm: 1499 1150 77 171 0 1326 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 11352

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 1.10 2/66 21680
/proc/meminfo: memFree=1115888/2055920 swapFree=4176920/4192956
[pid=21677] ppid=21675 vsize=5356 CPUtime=0
/proc/21677/stat : 21677 (lysat.sh) S 21675 21677 21610 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1122939429 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21677/statm: 1339 237 195 169 0 50 0
[pid=21680] ppid=21677 vsize=6132 CPUtime=582.1
/proc/21680/stat : 21680 (LySATc) R 21677 21677 21610 0 -1 4194304 1190 0 0 0 58209 1 0 0 25 0 1 0 1122939431 6279168 1175 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/21680/statm: 1533 1175 77 171 0 1360 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 11488

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 1.09 2/66 21680
/proc/meminfo: memFree=1115632/2055920 swapFree=4176920/4192956
[pid=21677] ppid=21675 vsize=5356 CPUtime=0
/proc/21677/stat : 21677 (lysat.sh) S 21675 21677 21610 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1122939429 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21677/statm: 1339 237 195 169 0 50 0
[pid=21680] ppid=21677 vsize=6396 CPUtime=642.1
/proc/21680/stat : 21680 (LySATc) R 21677 21677 21610 0 -1 4194304 1246 0 0 0 64208 2 0 0 25 0 1 0 1122939431 6549504 1231 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/21680/statm: 1599 1231 77 171 0 1426 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 11752

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 1.08 2/66 21681
/proc/meminfo: memFree=1115312/2055920 swapFree=4176920/4192956
[pid=21677] ppid=21675 vsize=5356 CPUtime=0
/proc/21677/stat : 21677 (lysat.sh) S 21675 21677 21610 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1122939429 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21677/statm: 1339 237 195 169 0 50 0
[pid=21680] ppid=21677 vsize=6528 CPUtime=702.07
/proc/21680/stat : 21680 (LySATc) R 21677 21677 21610 0 -1 4194304 1285 0 0 0 70205 2 0 0 25 0 1 0 1122939431 6684672 1270 1992294400 134512640 135214827 4294956224 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/21680/statm: 1632 1270 77 171 0 1459 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 11884

[startup+762.306 s]
/proc/loadavg: 0.99 0.99 1.08 2/66 21682
/proc/meminfo: memFree=1115312/2055920 swapFree=4176920/4192956
[pid=21677] ppid=21675 vsize=5356 CPUtime=0
/proc/21677/stat : 21677 (lysat.sh) S 21675 21677 21610 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1122939429 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21677/statm: 1339 237 195 169 0 50 0
[pid=21680] ppid=21677 vsize=6664 CPUtime=762.05
/proc/21680/stat : 21680 (LySATc) R 21677 21677 21610 0 -1 4194304 1320 0 0 0 76203 2 0 0 25 0 1 0 1122939431 6823936 1305 1992294400 134512640 135214827 4294956224 18446744073709551615 134529515 0 0 4096 3 0 0 0 17 1 0 0
/proc/21680/statm: 1666 1305 77 171 0 1493 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 12020

[startup+822.301 s]
/proc/loadavg: 0.99 0.99 1.07 2/66 21682
/proc/meminfo: memFree=1115312/2055920 swapFree=4176920/4192956
[pid=21677] ppid=21675 vsize=5356 CPUtime=0
/proc/21677/stat : 21677 (lysat.sh) S 21675 21677 21610 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1122939429 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21677/statm: 1339 237 195 169 0 50 0
[pid=21680] ppid=21677 vsize=6796 CPUtime=822.03
/proc/21680/stat : 21680 (LySATc) R 21677 21677 21610 0 -1 4194304 1342 0 0 0 82201 2 0 0 25 0 1 0 1122939431 6959104 1327 1992294400 134512640 135214827 4294956224 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 1 0 0
/proc/21680/statm: 1699 1327 77 171 0 1526 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 12152

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 1.06 2/66 21682
/proc/meminfo: memFree=1115184/2055920 swapFree=4176920/4192956
[pid=21677] ppid=21675 vsize=5356 CPUtime=0
/proc/21677/stat : 21677 (lysat.sh) S 21675 21677 21610 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1122939429 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21677/statm: 1339 237 195 169 0 50 0
[pid=21680] ppid=21677 vsize=6932 CPUtime=882.01
/proc/21680/stat : 21680 (LySATc) R 21677 21677 21610 0 -1 4194304 1369 0 0 0 88199 2 0 0 25 0 1 0 1122939431 7098368 1354 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/21680/statm: 1733 1354 77 171 0 1560 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 12288

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 1.06 2/66 21682
/proc/meminfo: memFree=1115120/2055920 swapFree=4176920/4192956
[pid=21677] ppid=21675 vsize=5356 CPUtime=0
/proc/21677/stat : 21677 (lysat.sh) S 21675 21677 21610 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1122939429 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21677/statm: 1339 237 195 169 0 50 0
[pid=21680] ppid=21677 vsize=6932 CPUtime=942
/proc/21680/stat : 21680 (LySATc) R 21677 21677 21610 0 -1 4194304 1388 0 0 0 94197 3 0 0 25 0 1 0 1122939431 7098368 1373 1992294400 134512640 135214827 4294956224 18446744073709551615 134529383 0 0 4096 3 0 0 0 17 1 0 0
/proc/21680/statm: 1733 1373 77 171 0 1560 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 12288

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 1.05 2/66 21682
/proc/meminfo: memFree=1114864/2055920 swapFree=4176920/4192956
[pid=21677] ppid=21675 vsize=5356 CPUtime=0
/proc/21677/stat : 21677 (lysat.sh) S 21675 21677 21610 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1122939429 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21677/statm: 1339 237 195 169 0 50 0
[pid=21680] ppid=21677 vsize=7196 CPUtime=1001.98
/proc/21680/stat : 21680 (LySATc) R 21677 21677 21610 0 -1 4194304 1434 0 0 0 100195 3 0 0 25 0 1 0 1122939431 7368704 1419 1992294400 134512640 135214827 4294956224 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/21680/statm: 1799 1419 77 171 0 1626 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 12552

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 1.05 2/66 21682
/proc/meminfo: memFree=1114800/2055920 swapFree=4176920/4192956
[pid=21677] ppid=21675 vsize=5356 CPUtime=0
/proc/21677/stat : 21677 (lysat.sh) S 21675 21677 21610 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1122939429 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21677/statm: 1339 237 195 169 0 50 0
[pid=21680] ppid=21677 vsize=7196 CPUtime=1061.96
/proc/21680/stat : 21680 (LySATc) R 21677 21677 21610 0 -1 4194304 1464 0 0 0 106193 3 0 0 25 0 1 0 1122939431 7368704 1449 1992294400 134512640 135214827 4294956224 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/21680/statm: 1799 1449 77 171 0 1626 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 12552

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 1.04 2/66 21682
/proc/meminfo: memFree=1114672/2055920 swapFree=4176920/4192956
[pid=21677] ppid=21675 vsize=5356 CPUtime=0
/proc/21677/stat : 21677 (lysat.sh) S 21675 21677 21610 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1122939429 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21677/statm: 1339 237 195 169 0 50 0
[pid=21680] ppid=21677 vsize=7328 CPUtime=1121.94
/proc/21680/stat : 21680 (LySATc) R 21677 21677 21610 0 -1 4194304 1489 0 0 0 112191 3 0 0 25 0 1 0 1122939431 7503872 1474 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/21680/statm: 1832 1474 77 171 0 1659 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 12684

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 1.03 2/66 21682
/proc/meminfo: memFree=1114608/2055920 swapFree=4176920/4192956
[pid=21677] ppid=21675 vsize=5356 CPUtime=0
/proc/21677/stat : 21677 (lysat.sh) S 21675 21677 21610 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1122939429 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21677/statm: 1339 237 195 169 0 50 0
[pid=21680] ppid=21677 vsize=7472 CPUtime=1181.93
/proc/21680/stat : 21680 (LySATc) R 21677 21677 21610 0 -1 4194304 1503 0 0 0 118189 4 0 0 25 0 1 0 1122939431 7651328 1488 1992294400 134512640 135214827 4294956224 18446744073709551615 134537056 0 0 4096 3 0 0 0 17 1 0 0
/proc/21680/statm: 1868 1488 77 171 0 1695 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 12828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.99 1.03 2/66 21682
/proc/meminfo: memFree=1114608/2055920 swapFree=4176920/4192956
[pid=21677] ppid=21675 vsize=5356 CPUtime=0
/proc/21677/stat : 21677 (lysat.sh) S 21675 21677 21610 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1122939429 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21677/statm: 1339 237 195 169 0 50 0
[pid=21680] ppid=21677 vsize=7472 CPUtime=1200.03
/proc/21680/stat : 21680 (LySATc) R 21677 21677 21610 0 -1 4194304 1503 0 0 0 119999 4 0 0 25 0 1 0 1122939431 7651328 1488 1992294400 134512640 135214827 4294956224 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/21680/statm: 1868 1488 77 171 0 1695 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 12828

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): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1200.01
CPU system time (s): 0.045993
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 12828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2016
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= 1955

runsolver used 1.53077 second user time and 2.84457 second system time

The end

Launcher Data 

Begin job on node35 at 2009-03-31 14:32:25
IDJOB=1526485
IDBENCH=70553
IDSOLVER=512
FILE ID=node35/1526485-1238502745
PBS_JOBID= 9061963
Free space on /tmp= 66504 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S159251645-087.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526485-1238502745/watcher-1526485-1238502745 -o /tmp/evaluation-result-1526485-1238502745/solver-1526485-1238502745 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526485-1238502745.cnf c

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

MD5SUM BENCH= ce26e93a4185cf6cf29bdb9810800206
RANDOM SEED=949575363

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:       1121544 kB
Buffers:        108152 kB
Cached:         721776 kB
SwapCached:      10144 kB
Active:         302908 kB
Inactive:       538800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1121544 kB
SwapTotal:     4192956 kB
SwapFree:      4176920 kB
Dirty:            2196 kB
Writeback:           0 kB
Mapped:          17524 kB
Slab:            78756 kB
Committed_AS:  2788812 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 2009-03-31 14:52:28