Trace number 1526690

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1404929091-050.cnf
MD5SUM16ac45f8099e9b8d91370787f14bd295
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 |    2284     6911 |      --       0       --      -- |     --   | -11/26
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 529   #clauses: 2284   #literals: 6911
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                                       |
1200.03/1200.50	HOME/lysat.sh: line 55: 19880 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-1526690-1238532846/watcher-1526690-1238532846 -o /tmp/evaluation-result-1526690-1238532846/solver-1526690-1238532846 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526690-1238532846.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 0.99 3/71 19877
/proc/meminfo: memFree=1249920/2055920 swapFree=4170332/4192956
[pid=19877] ppid=19875 vsize=5356 CPUtime=0
/proc/19877/stat : 19877 (lysat.sh) R 19875 19877 19779 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1125947743 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 266890439327 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/19877/statm: 1339 234 194 169 0 50 0
[pid=19878] ppid=19877 vsize=960 CPUtime=0
/proc/19878/stat : 19878 (SatElite) R 19877 19877 19779 0 -1 4194304 166 0 0 0 0 0 0 0 18 0 1 0 1125947744 983040 150 1992294400 134512640 135034092 4294956112 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/19878/statm: 240 150 68 127 0 110 0

[startup+0.0514749 s]
/proc/loadavg: 0.99 0.98 0.99 3/71 19877
/proc/meminfo: memFree=1249920/2055920 swapFree=4170332/4192956
[pid=19877] ppid=19875 vsize=5356 CPUtime=0
/proc/19877/stat : 19877 (lysat.sh) S 19875 19877 19779 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1125947743 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19877/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101479 s]
/proc/loadavg: 0.99 0.98 0.99 3/71 19877
/proc/meminfo: memFree=1249920/2055920 swapFree=4170332/4192956
[pid=19877] ppid=19875 vsize=5356 CPUtime=0
/proc/19877/stat : 19877 (lysat.sh) S 19875 19877 19779 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1125947743 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19877/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301517 s]
/proc/loadavg: 0.99 0.98 0.99 3/71 19877
/proc/meminfo: memFree=1249920/2055920 swapFree=4170332/4192956
[pid=19877] ppid=19875 vsize=5356 CPUtime=0
/proc/19877/stat : 19877 (lysat.sh) S 19875 19877 19779 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1125947743 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19877/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701593 s]
/proc/loadavg: 0.99 0.98 0.99 3/71 19877
/proc/meminfo: memFree=1249920/2055920 swapFree=4170332/4192956
[pid=19877] ppid=19875 vsize=5356 CPUtime=0
/proc/19877/stat : 19877 (lysat.sh) S 19875 19877 19779 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1125947743 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19877/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50175 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 19880
/proc/meminfo: memFree=1248944/2055920 swapFree=4170332/4192956
[pid=19877] ppid=19875 vsize=5356 CPUtime=0
/proc/19877/stat : 19877 (lysat.sh) S 19875 19877 19779 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1125947743 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19877/statm: 1339 237 195 169 0 50 0
[pid=19880] ppid=19877 vsize=2428 CPUtime=1.48
/proc/19880/stat : 19880 (LySATc) R 19877 19877 19779 0 -1 4194304 266 0 0 0 148 0 0 0 25 0 1 0 1125947745 2486272 251 1992294400 134512640 135214827 4294956224 18446744073709551615 134529446 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 607 251 77 171 0 434 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7784

[startup+3.10105 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 19880
/proc/meminfo: memFree=1248688/2055920 swapFree=4170332/4192956
[pid=19877] ppid=19875 vsize=5356 CPUtime=0
/proc/19877/stat : 19877 (lysat.sh) S 19875 19877 19779 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1125947743 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19877/statm: 1339 237 195 169 0 50 0
[pid=19880] ppid=19877 vsize=2560 CPUtime=3.08
/proc/19880/stat : 19880 (LySATc) R 19877 19877 19779 0 -1 4194304 305 0 0 0 308 0 0 0 25 0 1 0 1125947745 2621440 290 1992294400 134512640 135214827 4294956224 18446744073709551615 134536830 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 640 290 77 171 0 467 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7916

[startup+6.30167 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 19880
/proc/meminfo: memFree=1248368/2055920 swapFree=4170332/4192956
[pid=19877] ppid=19875 vsize=5356 CPUtime=0
/proc/19877/stat : 19877 (lysat.sh) S 19875 19877 19779 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1125947743 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19877/statm: 1339 237 195 169 0 50 0
[pid=19880] ppid=19877 vsize=2824 CPUtime=6.28
/proc/19880/stat : 19880 (LySATc) R 19877 19877 19779 0 -1 4194304 355 0 0 0 628 0 0 0 25 0 1 0 1125947745 2891776 340 1992294400 134512640 135214827 4294956224 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 706 340 77 171 0 533 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8180

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 19880
/proc/meminfo: memFree=1248048/2055920 swapFree=4170332/4192956
[pid=19877] ppid=19875 vsize=5356 CPUtime=0
/proc/19877/stat : 19877 (lysat.sh) S 19875 19877 19779 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1125947743 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19877/statm: 1339 237 195 169 0 50 0
[pid=19880] ppid=19877 vsize=3092 CPUtime=12.68
/proc/19880/stat : 19880 (LySATc) R 19877 19877 19779 0 -1 4194304 423 0 0 0 1268 0 0 0 25 0 1 0 1125947745 3166208 408 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 773 408 77 171 0 600 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8448

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 19880
/proc/meminfo: memFree=1247664/2055920 swapFree=4170332/4192956
[pid=19877] ppid=19875 vsize=5356 CPUtime=0
/proc/19877/stat : 19877 (lysat.sh) S 19875 19877 19779 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1125947743 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19877/statm: 1339 237 195 169 0 50 0
[pid=19880] ppid=19877 vsize=3356 CPUtime=25.47
/proc/19880/stat : 19880 (LySATc) R 19877 19877 19779 0 -1 4194304 498 0 0 0 2547 0 0 0 25 0 1 0 1125947745 3436544 483 1992294400 134512640 135214827 4294956224 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 839 483 77 171 0 666 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8712

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 19880
/proc/meminfo: memFree=1247280/2055920 swapFree=4170332/4192956
[pid=19877] ppid=19875 vsize=5356 CPUtime=0
/proc/19877/stat : 19877 (lysat.sh) S 19875 19877 19779 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1125947743 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19877/statm: 1339 237 195 169 0 50 0
[pid=19880] ppid=19877 vsize=3752 CPUtime=51.06
/proc/19880/stat : 19880 (LySATc) R 19877 19877 19779 0 -1 4194304 607 0 0 0 5106 0 0 0 25 0 1 0 1125947745 3842048 592 1992294400 134512640 135214827 4294956224 18446744073709551615 134537056 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 938 592 77 171 0 765 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 9108

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 19880
/proc/meminfo: memFree=1246704/2055920 swapFree=4170332/4192956
[pid=19877] ppid=19875 vsize=5356 CPUtime=0
/proc/19877/stat : 19877 (lysat.sh) S 19875 19877 19779 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1125947743 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19877/statm: 1339 237 195 169 0 50 0
[pid=19880] ppid=19877 vsize=4272 CPUtime=102.24
/proc/19880/stat : 19880 (LySATc) R 19877 19877 19779 0 -1 4194304 733 0 0 0 10224 0 0 0 25 0 1 0 1125947745 4374528 718 1992294400 134512640 135214827 4294956224 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 1068 718 77 171 0 895 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 9628

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 19880
/proc/meminfo: memFree=1246256/2055920 swapFree=4170332/4192956
[pid=19877] ppid=19875 vsize=5356 CPUtime=0
/proc/19877/stat : 19877 (lysat.sh) S 19875 19877 19779 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1125947743 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19877/statm: 1339 237 195 169 0 50 0
[pid=19880] ppid=19877 vsize=4668 CPUtime=162.22
/proc/19880/stat : 19880 (LySATc) R 19877 19877 19779 0 -1 4194304 835 0 0 0 16222 0 0 0 25 0 1 0 1125947745 4780032 820 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 1167 820 77 171 0 994 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 10024

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 19880
/proc/meminfo: memFree=1245872/2055920 swapFree=4170332/4192956
[pid=19877] ppid=19875 vsize=5356 CPUtime=0
/proc/19877/stat : 19877 (lysat.sh) S 19875 19877 19779 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1125947743 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19877/statm: 1339 237 195 169 0 50 0
[pid=19880] ppid=19877 vsize=5068 CPUtime=222.19
/proc/19880/stat : 19880 (LySATc) R 19877 19877 19779 0 -1 4194304 926 0 0 0 22219 0 0 0 25 0 1 0 1125947745 5189632 911 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 1267 911 77 171 0 1094 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 10424

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 19880
/proc/meminfo: memFree=1245552/2055920 swapFree=4170332/4192956
[pid=19877] ppid=19875 vsize=5356 CPUtime=0
/proc/19877/stat : 19877 (lysat.sh) S 19875 19877 19779 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1125947743 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19877/statm: 1339 237 195 169 0 50 0
[pid=19880] ppid=19877 vsize=5440 CPUtime=282.17
/proc/19880/stat : 19880 (LySATc) R 19877 19877 19779 0 -1 4194304 1007 0 0 0 28217 0 0 0 25 0 1 0 1125947745 5570560 992 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 1360 992 77 171 0 1187 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 10796

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 19880
/proc/meminfo: memFree=1245168/2055920 swapFree=4170332/4192956
[pid=19877] ppid=19875 vsize=5356 CPUtime=0
/proc/19877/stat : 19877 (lysat.sh) S 19875 19877 19779 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1125947743 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19877/statm: 1339 237 195 169 0 50 0
[pid=19880] ppid=19877 vsize=5712 CPUtime=342.16
/proc/19880/stat : 19880 (LySATc) R 19877 19877 19779 0 -1 4194304 1087 0 0 0 34215 1 0 0 25 0 1 0 1125947745 5849088 1072 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 1428 1072 77 171 0 1255 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 11068

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 19880
/proc/meminfo: memFree=1245040/2055920 swapFree=4170332/4192956
[pid=19877] ppid=19875 vsize=5356 CPUtime=0
/proc/19877/stat : 19877 (lysat.sh) S 19875 19877 19779 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1125947743 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19877/statm: 1339 237 195 169 0 50 0
[pid=19880] ppid=19877 vsize=5844 CPUtime=402.13
/proc/19880/stat : 19880 (LySATc) R 19877 19877 19779 0 -1 4194304 1128 0 0 0 40212 1 0 0 25 0 1 0 1125947745 5984256 1113 1992294400 134512640 135214827 4294956224 18446744073709551615 134529485 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 1461 1113 77 171 0 1288 0

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

[pid=19880] ppid=19877 vsize=6376 CPUtime=522.08
/proc/19880/stat : 19880 (LySATc) R 19877 19877 19779 0 -1 4194304 1238 0 0 0 52207 1 0 0 25 0 1 0 1125947745 6529024 1223 1992294400 134512640 135214827 4294956224 18446744073709551615 134536976 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 1594 1223 77 171 0 1421 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 11732

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 19886
/proc/meminfo: memFree=1244520/2055920 swapFree=4170332/4192956
[pid=19877] ppid=19875 vsize=5356 CPUtime=0
/proc/19877/stat : 19877 (lysat.sh) S 19875 19877 19779 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1125947743 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19877/statm: 1339 237 195 169 0 50 0
[pid=19880] ppid=19877 vsize=6508 CPUtime=582.06
/proc/19880/stat : 19880 (LySATc) R 19877 19877 19779 0 -1 4194304 1276 0 0 0 58204 2 0 0 25 0 1 0 1125947745 6664192 1261 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 1627 1261 77 171 0 1454 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 11864

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 19886
/proc/meminfo: memFree=1244392/2055920 swapFree=4170332/4192956
[pid=19877] ppid=19875 vsize=5356 CPUtime=0
/proc/19877/stat : 19877 (lysat.sh) S 19875 19877 19779 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1125947743 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19877/statm: 1339 237 195 169 0 50 0
[pid=19880] ppid=19877 vsize=6644 CPUtime=642.04
/proc/19880/stat : 19880 (LySATc) R 19877 19877 19779 0 -1 4194304 1303 0 0 0 64202 2 0 0 25 0 1 0 1125947745 6803456 1288 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 1661 1288 77 171 0 1488 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 12000

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 19886
/proc/meminfo: memFree=1244072/2055920 swapFree=4170332/4192956
[pid=19877] ppid=19875 vsize=5356 CPUtime=0
/proc/19877/stat : 19877 (lysat.sh) S 19875 19877 19779 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1125947743 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19877/statm: 1339 237 195 169 0 50 0
[pid=19880] ppid=19877 vsize=6916 CPUtime=702.01
/proc/19880/stat : 19880 (LySATc) R 19877 19877 19779 0 -1 4194304 1384 0 0 0 70199 2 0 0 25 0 1 0 1125947745 7081984 1369 1992294400 134512640 135214827 4294956224 18446744073709551615 134535444 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 1729 1369 77 171 0 1556 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 12272

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 19886
/proc/meminfo: memFree=1244016/2055920 swapFree=4170332/4192956
[pid=19877] ppid=19875 vsize=5356 CPUtime=0
/proc/19877/stat : 19877 (lysat.sh) S 19875 19877 19779 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1125947743 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19877/statm: 1339 237 195 169 0 50 0
[pid=19880] ppid=19877 vsize=7048 CPUtime=761.99
/proc/19880/stat : 19880 (LySATc) R 19877 19877 19779 0 -1 4194304 1416 0 0 0 76197 2 0 0 25 0 1 0 1125947745 7217152 1401 1992294400 134512640 135214827 4294956224 18446744073709551615 134529651 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 1762 1401 77 171 0 1589 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 12404

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 19886
/proc/meminfo: memFree=1243824/2055920 swapFree=4170332/4192956
[pid=19877] ppid=19875 vsize=5356 CPUtime=0
/proc/19877/stat : 19877 (lysat.sh) S 19875 19877 19779 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1125947743 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19877/statm: 1339 237 195 169 0 50 0
[pid=19880] ppid=19877 vsize=7184 CPUtime=821.97
/proc/19880/stat : 19880 (LySATc) R 19877 19877 19779 0 -1 4194304 1450 0 0 0 82195 2 0 0 25 0 1 0 1125947745 7356416 1435 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 1796 1435 77 171 0 1623 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 12540

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 19886
/proc/meminfo: memFree=1243824/2055920 swapFree=4170332/4192956
[pid=19877] ppid=19875 vsize=5356 CPUtime=0
/proc/19877/stat : 19877 (lysat.sh) S 19875 19877 19779 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1125947743 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19877/statm: 1339 237 195 169 0 50 0
[pid=19880] ppid=19877 vsize=7184 CPUtime=881.94
/proc/19880/stat : 19880 (LySATc) R 19877 19877 19779 0 -1 4194304 1458 0 0 0 88192 2 0 0 25 0 1 0 1125947745 7356416 1443 1992294400 134512640 135214827 4294956224 18446744073709551615 134529415 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 1796 1443 77 171 0 1623 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 12540

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 19886
/proc/meminfo: memFree=1243696/2055920 swapFree=4170332/4192956
[pid=19877] ppid=19875 vsize=5356 CPUtime=0
/proc/19877/stat : 19877 (lysat.sh) S 19875 19877 19779 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1125947743 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19877/statm: 1339 237 195 169 0 50 0
[pid=19880] ppid=19877 vsize=7320 CPUtime=941.93
/proc/19880/stat : 19880 (LySATc) R 19877 19877 19779 0 -1 4194304 1478 0 0 0 94190 3 0 0 25 0 1 0 1125947745 7495680 1463 1992294400 134512640 135214827 4294956224 18446744073709551615 134527158 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 1830 1463 77 171 0 1657 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 12676

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 19886
/proc/meminfo: memFree=1243632/2055920 swapFree=4170332/4192956
[pid=19877] ppid=19875 vsize=5356 CPUtime=0
/proc/19877/stat : 19877 (lysat.sh) S 19875 19877 19779 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1125947743 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19877/statm: 1339 237 195 169 0 50 0
[pid=19880] ppid=19877 vsize=7320 CPUtime=1001.91
/proc/19880/stat : 19880 (LySATc) R 19877 19877 19779 0 -1 4194304 1493 0 0 0 100188 3 0 0 25 0 1 0 1125947745 7495680 1478 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 1830 1478 77 171 0 1657 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 12676

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 19886
/proc/meminfo: memFree=1243440/2055920 swapFree=4170332/4192956
[pid=19877] ppid=19875 vsize=5356 CPUtime=0
/proc/19877/stat : 19877 (lysat.sh) S 19875 19877 19779 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1125947743 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19877/statm: 1339 237 195 169 0 50 0
[pid=19880] ppid=19877 vsize=7580 CPUtime=1061.88
/proc/19880/stat : 19880 (LySATc) R 19877 19877 19779 0 -1 4194304 1539 0 0 0 106185 3 0 0 25 0 1 0 1125947745 7761920 1524 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 1895 1524 77 171 0 1722 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 12936

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 19886
/proc/meminfo: memFree=1243376/2055920 swapFree=4170332/4192956
[pid=19877] ppid=19875 vsize=5356 CPUtime=0
/proc/19877/stat : 19877 (lysat.sh) S 19875 19877 19779 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1125947743 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19877/statm: 1339 237 195 169 0 50 0
[pid=19880] ppid=19877 vsize=7700 CPUtime=1121.86
/proc/19880/stat : 19880 (LySATc) R 19877 19877 19779 0 -1 4194304 1562 0 0 0 112183 3 0 0 25 0 1 0 1125947745 7884800 1547 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 1925 1547 77 171 0 1752 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 13056

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 19886
/proc/meminfo: memFree=1243248/2055920 swapFree=4170332/4192956
[pid=19877] ppid=19875 vsize=5356 CPUtime=0
/proc/19877/stat : 19877 (lysat.sh) S 19875 19877 19779 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1125947743 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19877/statm: 1339 237 195 169 0 50 0
[pid=19880] ppid=19877 vsize=7840 CPUtime=1181.84
/proc/19880/stat : 19880 (LySATc) R 19877 19877 19779 0 -1 4194304 1594 0 0 0 118181 3 0 0 25 0 1 0 1125947745 8028160 1579 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 1960 1579 77 171 0 1787 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 13196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 19886
/proc/meminfo: memFree=1243184/2055920 swapFree=4170332/4192956
[pid=19877] ppid=19875 vsize=5356 CPUtime=0
/proc/19877/stat : 19877 (lysat.sh) S 19875 19877 19779 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1125947743 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19877/statm: 1339 237 195 169 0 50 0
[pid=19880] ppid=19877 vsize=7840 CPUtime=1200.03
/proc/19880/stat : 19880 (LySATc) R 19877 19877 19779 0 -1 4194304 1598 0 0 0 120000 3 0 0 25 0 1 0 1125947745 8028160 1583 1992294400 134512640 135214827 4294956224 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 1960 1583 77 171 0 1787 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 13196

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 19886
/proc/meminfo: memFree=1243184/2055920 swapFree=4170332/4192956
[pid=19877] ppid=19875 vsize=5356 CPUtime=0
/proc/19877/stat : 19877 (lysat.sh) S 19875 19877 19779 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1125947743 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19877/statm: 1339 237 195 169 0 50 0
[pid=19880] ppid=19877 vsize=7840 CPUtime=1200.03
/proc/19880/stat : 19880 (LySATc) R 19877 19877 19779 0 -1 4194304 1598 0 0 0 120000 3 0 0 25 0 1 0 1125947745 8028160 1583 1992294400 134512640 135214827 4294956224 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 1960 1583 77 171 0 1787 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 13196

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200.02
CPU system time (s): 0.039993
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 13196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2112
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= 22
involuntary context switches= 2292

runsolver used 1.08783 second user time and 3.2915 second system time

The end

Launcher Data 

Begin job on node38 at 2009-03-31 22:54:07
IDJOB=1526690
IDBENCH=70594
IDSOLVER=512
FILE ID=node38/1526690-1238532846
PBS_JOBID= 9062060
Free space on /tmp= 65528 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1404929091-050.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526690-1238532846/watcher-1526690-1238532846 -o /tmp/evaluation-result-1526690-1238532846/solver-1526690-1238532846 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526690-1238532846.cnf c

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

MD5SUM BENCH= 16ac45f8099e9b8d91370787f14bd295
RANDOM SEED=25845494

node38.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1250472 kB
Buffers:         91788 kB
Cached:         611516 kB
SwapCached:      11172 kB
Active:         168980 kB
Inactive:       546948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1250472 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:            2200 kB
Writeback:           0 kB
Mapped:          18336 kB
Slab:            74752 kB
Committed_AS:  3174812 kB
PageTables:       1988 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= 65528 MiB
End job on node38 at 2009-03-31 23:14:09