Trace number 1526395

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 1199.91

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S1339364096-048.cnf
MD5SUM2cbf25bf3c1a8a645c8c658cff25ce06
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1178.65
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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 |    2125     6375 |     637       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2117     6396 |      --       0       --      -- |     --   | -8/21
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 491   #clauses: 2117   #literals: 6396
0.00/0.00	c CPU time:   0.004999 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:  491                                                  |
0.00/0.01	|  Number of clauses:    2117                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.04/1199.90	HOME/lysat.sh: line 55: 30474 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-1526395-1238491913/watcher-1526395-1238491913 -o /tmp/evaluation-result-1526395-1238491913/solver-1526395-1238491913 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526395-1238491913.cnf c 

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


[startup+0 s]
/proc/loadavg: 1.69 1.93 1.70 3/64 30471
/proc/meminfo: memFree=1680672/2055920 swapFree=4178252/4192956
[pid=30471] ppid=30469 vsize=5356 CPUtime=0
/proc/30471/stat : 30471 (lysat.sh) R 30469 30471 30434 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121857788 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 231962372767 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/30471/statm: 1339 234 194 169 0 50 0
[pid=30472] ppid=30471 vsize=824 CPUtime=0
/proc/30472/stat : 30472 (SatElite) R 30471 30471 30434 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 1121857788 843776 135 1992294400 134512640 135034092 4294956112 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/30472/statm: 206 135 65 127 0 76 0

[startup+0.0311331 s]
/proc/loadavg: 1.69 1.93 1.70 3/64 30471
/proc/meminfo: memFree=1680672/2055920 swapFree=4178252/4192956
[pid=30471] ppid=30469 vsize=5356 CPUtime=0
/proc/30471/stat : 30471 (lysat.sh) S 30469 30471 30434 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1121857788 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30471/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102109 s]
/proc/loadavg: 1.69 1.93 1.70 3/64 30471
/proc/meminfo: memFree=1680672/2055920 swapFree=4178252/4192956
[pid=30471] ppid=30469 vsize=5356 CPUtime=0
/proc/30471/stat : 30471 (lysat.sh) S 30469 30471 30434 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1121857788 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30471/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301053 s]
/proc/loadavg: 1.69 1.93 1.70 3/64 30471
/proc/meminfo: memFree=1680672/2055920 swapFree=4178252/4192956
[pid=30471] ppid=30469 vsize=5356 CPUtime=0
/proc/30471/stat : 30471 (lysat.sh) S 30469 30471 30434 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1121857788 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30471/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70194 s]
/proc/loadavg: 1.69 1.93 1.70 3/64 30471
/proc/meminfo: memFree=1680672/2055920 swapFree=4178252/4192956
[pid=30471] ppid=30469 vsize=5356 CPUtime=0
/proc/30471/stat : 30471 (lysat.sh) S 30469 30471 30434 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1121857788 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30471/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50271 s]
/proc/loadavg: 1.69 1.93 1.70 2/66 30474
/proc/meminfo: memFree=1679760/2055920 swapFree=4178252/4192956
[pid=30471] ppid=30469 vsize=5356 CPUtime=0
/proc/30471/stat : 30471 (lysat.sh) S 30469 30471 30434 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1121857788 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30471/statm: 1339 237 195 169 0 50 0
[pid=30474] ppid=30471 vsize=2420 CPUtime=1.49
/proc/30474/stat : 30474 (LySATc) R 30471 30471 30434 0 -1 4194304 252 0 0 0 149 0 0 0 25 0 1 0 1121857789 2478080 237 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/30474/statm: 605 237 77 171 0 432 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7776

[startup+3.10127 s]
/proc/loadavg: 1.69 1.93 1.70 2/66 30474
/proc/meminfo: memFree=1679568/2055920 swapFree=4178252/4192956
[pid=30471] ppid=30469 vsize=5356 CPUtime=0
/proc/30471/stat : 30471 (lysat.sh) S 30469 30471 30434 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1121857788 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30471/statm: 1339 237 195 169 0 50 0
[pid=30474] ppid=30471 vsize=2552 CPUtime=3.08
/proc/30474/stat : 30474 (LySATc) R 30471 30471 30434 0 -1 4194304 287 0 0 0 308 0 0 0 25 0 1 0 1121857789 2613248 272 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/30474/statm: 638 272 77 171 0 465 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7908

[startup+6.30137 s]
/proc/loadavg: 1.64 1.91 1.69 2/66 30474
/proc/meminfo: memFree=1679192/2055920 swapFree=4178252/4192956
[pid=30471] ppid=30469 vsize=5356 CPUtime=0
/proc/30471/stat : 30471 (lysat.sh) S 30469 30471 30434 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1121857788 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30471/statm: 1339 237 195 169 0 50 0
[pid=30474] ppid=30471 vsize=2684 CPUtime=6.29
/proc/30474/stat : 30474 (LySATc) R 30471 30471 30434 0 -1 4194304 326 0 0 0 629 0 0 0 25 0 1 0 1121857789 2748416 311 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/30474/statm: 671 311 77 171 0 498 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8040

[startup+12.7016 s]
/proc/loadavg: 1.59 1.90 1.69 2/66 30474
/proc/meminfo: memFree=1678936/2055920 swapFree=4178252/4192956
[pid=30471] ppid=30469 vsize=5356 CPUtime=0
/proc/30471/stat : 30471 (lysat.sh) S 30469 30471 30434 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1121857788 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30471/statm: 1339 237 195 169 0 50 0
[pid=30474] ppid=30471 vsize=2960 CPUtime=12.69
/proc/30474/stat : 30474 (LySATc) R 30471 30471 30434 0 -1 4194304 384 0 0 0 1269 0 0 0 25 0 1 0 1121857789 3031040 369 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/30474/statm: 740 369 77 171 0 567 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8316

[startup+25.501 s]
/proc/loadavg: 1.45 1.85 1.68 2/66 30474
/proc/meminfo: memFree=1678744/2055920 swapFree=4178252/4192956
[pid=30471] ppid=30469 vsize=5356 CPUtime=0
/proc/30471/stat : 30471 (lysat.sh) S 30469 30471 30434 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1121857788 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30471/statm: 1339 237 195 169 0 50 0
[pid=30474] ppid=30471 vsize=3092 CPUtime=25.49
/proc/30474/stat : 30474 (LySATc) R 30471 30471 30434 0 -1 4194304 442 0 0 0 2549 0 0 0 25 0 1 0 1121857789 3166208 427 1992294400 134512640 135214827 4294956224 18446744073709551615 134537082 0 0 4096 3 0 0 0 17 1 0 0
/proc/30474/statm: 773 427 77 171 0 600 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8448

[startup+51.1018 s]
/proc/loadavg: 1.30 1.78 1.66 2/66 30474
/proc/meminfo: memFree=1678296/2055920 swapFree=4178252/4192956
[pid=30471] ppid=30469 vsize=5356 CPUtime=0
/proc/30471/stat : 30471 (lysat.sh) S 30469 30471 30434 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1121857788 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30471/statm: 1339 237 195 169 0 50 0
[pid=30474] ppid=30471 vsize=3612 CPUtime=51.09
/proc/30474/stat : 30474 (LySATc) R 30471 30471 30434 0 -1 4194304 547 0 0 0 5109 0 0 0 25 0 1 0 1121857789 3698688 532 1992294400 134512640 135214827 4294956224 18446744073709551615 134540757 0 0 4096 3 0 0 0 17 1 0 0
/proc/30474/statm: 903 532 77 171 0 730 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 8968

[startup+102.305 s]
/proc/loadavg: 1.13 1.66 1.62 2/66 30474
/proc/meminfo: memFree=1677848/2055920 swapFree=4178252/4192956
[pid=30471] ppid=30469 vsize=5356 CPUtime=0
/proc/30471/stat : 30471 (lysat.sh) S 30469 30471 30434 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1121857788 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30471/statm: 1339 237 195 169 0 50 0
[pid=30474] ppid=30471 vsize=4036 CPUtime=102.29
/proc/30474/stat : 30474 (LySATc) R 30471 30471 30434 0 -1 4194304 659 0 0 0 10229 0 0 0 25 0 1 0 1121857789 4132864 644 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/30474/statm: 1009 644 77 171 0 836 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 9392

[startup+162.302 s]
/proc/loadavg: 1.05 1.54 1.58 2/66 30474
/proc/meminfo: memFree=1677400/2055920 swapFree=4178252/4192956
[pid=30471] ppid=30469 vsize=5356 CPUtime=0
/proc/30471/stat : 30471 (lysat.sh) S 30469 30471 30434 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1121857788 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30471/statm: 1339 237 195 169 0 50 0
[pid=30474] ppid=30471 vsize=4444 CPUtime=162.3
/proc/30474/stat : 30474 (LySATc) R 30471 30471 30434 0 -1 4194304 760 0 0 0 16230 0 0 0 25 0 1 0 1121857789 4550656 745 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/30474/statm: 1111 745 77 171 0 938 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 9800

[startup+222.302 s]
/proc/loadavg: 1.02 1.44 1.54 2/66 30474
/proc/meminfo: memFree=1677016/2055920 swapFree=4178252/4192956
[pid=30471] ppid=30469 vsize=5356 CPUtime=0
/proc/30471/stat : 30471 (lysat.sh) S 30469 30471 30434 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1121857788 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30471/statm: 1339 237 195 169 0 50 0
[pid=30474] ppid=30471 vsize=4708 CPUtime=222.31
/proc/30474/stat : 30474 (LySATc) R 30471 30471 30434 0 -1 4194304 843 0 0 0 22230 1 0 0 25 0 1 0 1121857789 4820992 828 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/30474/statm: 1177 828 77 171 0 1004 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 10064

[startup+282.301 s]
/proc/loadavg: 1.00 1.36 1.50 2/66 30474
/proc/meminfo: memFree=1676696/2055920 swapFree=4178252/4192956
[pid=30471] ppid=30469 vsize=5356 CPUtime=0
/proc/30471/stat : 30471 (lysat.sh) S 30469 30471 30434 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1121857788 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30471/statm: 1339 237 195 169 0 50 0
[pid=30474] ppid=30471 vsize=5112 CPUtime=282.32
/proc/30474/stat : 30474 (LySATc) R 30471 30471 30434 0 -1 4194304 919 0 0 0 28231 1 0 0 25 0 1 0 1121857789 5234688 904 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/30474/statm: 1278 904 77 171 0 1105 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 10468

[startup+342.301 s]
/proc/loadavg: 1.00 1.29 1.47 2/66 30474
/proc/meminfo: memFree=1676568/2055920 swapFree=4178252/4192956
[pid=30471] ppid=30469 vsize=5356 CPUtime=0
/proc/30471/stat : 30471 (lysat.sh) S 30469 30471 30434 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1121857788 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30471/statm: 1339 237 195 169 0 50 0
[pid=30474] ppid=30471 vsize=5244 CPUtime=342.32
/proc/30474/stat : 30474 (LySATc) R 30471 30471 30434 0 -1 4194304 958 0 0 0 34231 1 0 0 25 0 1 0 1121857789 5369856 943 1992294400 134512640 135214827 4294956224 18446744073709551615 134540662 0 0 4096 3 0 0 0 17 1 0 0
/proc/30474/statm: 1311 943 77 171 0 1138 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 10600

[startup+402.301 s]
/proc/loadavg: 1.00 1.23 1.44 2/66 30474
/proc/meminfo: memFree=1676376/2055920 swapFree=4178252/4192956
[pid=30471] ppid=30469 vsize=5356 CPUtime=0
/proc/30471/stat : 30471 (lysat.sh) S 30469 30471 30434 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1121857788 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30471/statm: 1339 237 195 169 0 50 0
[pid=30474] ppid=30471 vsize=5376 CPUtime=402.33
/proc/30474/stat : 30474 (LySATc) R 30471 30471 30434 0 -1 4194304 1008 0 0 0 40232 1 0 0 25 0 1 0 1121857789 5505024 993 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/30474/statm: 1344 993 77 171 0 1171 0

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

[pid=30474] ppid=30471 vsize=5772 CPUtime=522.34
/proc/30474/stat : 30474 (LySATc) R 30471 30471 30434 0 -1 4194304 1087 0 0 0 52233 1 0 0 25 0 1 0 1121857789 5910528 1072 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 1 0 0
/proc/30474/statm: 1443 1072 77 171 0 1270 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 11128

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.35 2/66 30474
/proc/meminfo: memFree=1675928/2055920 swapFree=4178252/4192956
[pid=30471] ppid=30469 vsize=5356 CPUtime=0
/proc/30471/stat : 30471 (lysat.sh) S 30469 30471 30434 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1121857788 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30471/statm: 1339 237 195 169 0 50 0
[pid=30474] ppid=30471 vsize=5904 CPUtime=582.36
/proc/30474/stat : 30474 (LySATc) R 30471 30471 30434 0 -1 4194304 1126 0 0 0 58234 2 0 0 25 0 1 0 1121857789 6045696 1111 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30474/statm: 1476 1111 77 171 0 1303 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 11260

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.33 2/66 30474
/proc/meminfo: memFree=1675736/2055920 swapFree=4178252/4192956
[pid=30471] ppid=30469 vsize=5356 CPUtime=0
/proc/30471/stat : 30471 (lysat.sh) S 30469 30471 30434 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1121857788 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30471/statm: 1339 237 195 169 0 50 0
[pid=30474] ppid=30471 vsize=6168 CPUtime=642.37
/proc/30474/stat : 30474 (LySATc) R 30471 30471 30434 0 -1 4194304 1183 0 0 0 64235 2 0 0 25 0 1 0 1121857789 6316032 1168 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/30474/statm: 1542 1168 77 171 0 1369 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 11524

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.31 2/66 30474
/proc/meminfo: memFree=1675544/2055920 swapFree=4178252/4192956
[pid=30471] ppid=30469 vsize=5356 CPUtime=0
/proc/30471/stat : 30471 (lysat.sh) S 30469 30471 30434 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1121857788 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30471/statm: 1339 237 195 169 0 50 0
[pid=30474] ppid=30471 vsize=6292 CPUtime=702.37
/proc/30474/stat : 30474 (LySATc) R 30471 30471 30434 0 -1 4194304 1219 0 0 0 70235 2 0 0 25 0 1 0 1121857789 6443008 1204 1992294400 134512640 135214827 4294956224 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 1 0 0
/proc/30474/statm: 1573 1204 77 171 0 1400 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 11648

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.28 2/66 30474
/proc/meminfo: memFree=1675480/2055920 swapFree=4178252/4192956
[pid=30471] ppid=30469 vsize=5356 CPUtime=0
/proc/30471/stat : 30471 (lysat.sh) S 30469 30471 30434 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1121857788 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30471/statm: 1339 237 195 169 0 50 0
[pid=30474] ppid=30471 vsize=6292 CPUtime=762.38
/proc/30474/stat : 30474 (LySATc) R 30471 30471 30434 0 -1 4194304 1235 0 0 0 76236 2 0 0 25 0 1 0 1121857789 6443008 1220 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/30474/statm: 1573 1220 77 171 0 1400 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 11648

[startup+822.303 s]
/proc/loadavg: 1.00 1.05 1.26 2/66 30474
/proc/meminfo: memFree=1675352/2055920 swapFree=4178252/4192956
[pid=30471] ppid=30469 vsize=5356 CPUtime=0
/proc/30471/stat : 30471 (lysat.sh) S 30469 30471 30434 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1121857788 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30471/statm: 1339 237 195 169 0 50 0
[pid=30474] ppid=30471 vsize=6428 CPUtime=822.38
/proc/30474/stat : 30474 (LySATc) R 30471 30471 30434 0 -1 4194304 1268 0 0 0 82236 2 0 0 25 0 1 0 1121857789 6582272 1253 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/30474/statm: 1607 1253 77 171 0 1434 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 11784

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.24 2/66 30474
/proc/meminfo: memFree=1675224/2055920 swapFree=4178252/4192956
[pid=30471] ppid=30469 vsize=5356 CPUtime=0
/proc/30471/stat : 30471 (lysat.sh) S 30469 30471 30434 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1121857788 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30471/statm: 1339 237 195 169 0 50 0
[pid=30474] ppid=30471 vsize=6556 CPUtime=882.39
/proc/30474/stat : 30474 (LySATc) R 30471 30471 30434 0 -1 4194304 1291 0 0 0 88237 2 0 0 25 0 1 0 1121857789 6713344 1276 1992294400 134512640 135214827 4294956224 18446744073709551615 134537061 0 0 4096 3 0 0 0 17 1 0 0
/proc/30474/statm: 1639 1276 77 171 0 1466 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 11912

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.23 2/66 30474
/proc/meminfo: memFree=1675160/2055920 swapFree=4178252/4192956
[pid=30471] ppid=30469 vsize=5356 CPUtime=0
/proc/30471/stat : 30471 (lysat.sh) S 30469 30471 30434 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1121857788 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30471/statm: 1339 237 195 169 0 50 0
[pid=30474] ppid=30471 vsize=6680 CPUtime=942.4
/proc/30474/stat : 30474 (LySATc) R 30471 30471 30434 0 -1 4194304 1313 0 0 0 94238 2 0 0 25 0 1 0 1121857789 6840320 1298 1992294400 134512640 135214827 4294956224 18446744073709551615 134545579 0 0 4096 3 0 0 0 17 1 0 0
/proc/30474/statm: 1670 1298 77 171 0 1497 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 12036

[startup+1002.3 s]
/proc/loadavg: 1.06 1.04 1.21 2/66 30474
/proc/meminfo: memFree=1674968/2055920 swapFree=4178252/4192956
[pid=30471] ppid=30469 vsize=5356 CPUtime=0
/proc/30471/stat : 30471 (lysat.sh) S 30469 30471 30434 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1121857788 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30471/statm: 1339 237 195 169 0 50 0
[pid=30474] ppid=30471 vsize=6812 CPUtime=1002.4
/proc/30474/stat : 30474 (LySATc) R 30471 30471 30434 0 -1 4194304 1365 0 0 0 100238 2 0 0 25 0 1 0 1121857789 6975488 1350 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/30474/statm: 1703 1350 77 171 0 1530 0
Current children cumulated CPU time (s) 1002.4
Current children cumulated vsize (KiB) 12168

[startup+1062.3 s]
/proc/loadavg: 1.02 1.03 1.20 2/66 30474
/proc/meminfo: memFree=1674904/2055920 swapFree=4178252/4192956
[pid=30471] ppid=30469 vsize=5356 CPUtime=0
/proc/30471/stat : 30471 (lysat.sh) S 30469 30471 30434 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1121857788 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30471/statm: 1339 237 195 169 0 50 0
[pid=30474] ppid=30471 vsize=6944 CPUtime=1062.42
/proc/30474/stat : 30474 (LySATc) R 30471 30471 30434 0 -1 4194304 1378 0 0 0 106239 3 0 0 25 0 1 0 1121857789 7110656 1363 1992294400 134512640 135214827 4294956224 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/30474/statm: 1736 1363 77 171 0 1563 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 12300

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.18 2/66 30474
/proc/meminfo: memFree=1674840/2055920 swapFree=4178252/4192956
[pid=30471] ppid=30469 vsize=5356 CPUtime=0
/proc/30471/stat : 30471 (lysat.sh) S 30469 30471 30434 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1121857788 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30471/statm: 1339 237 195 169 0 50 0
[pid=30474] ppid=30471 vsize=6944 CPUtime=1122.43
/proc/30474/stat : 30474 (LySATc) R 30471 30471 30434 0 -1 4194304 1392 0 0 0 112240 3 0 0 25 0 1 0 1121857789 7110656 1377 1992294400 134512640 135214827 4294956224 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/30474/statm: 1736 1377 77 171 0 1563 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 12300

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/66 30474
/proc/meminfo: memFree=1674712/2055920 swapFree=4178252/4192956
[pid=30471] ppid=30469 vsize=5356 CPUtime=0
/proc/30471/stat : 30471 (lysat.sh) S 30469 30471 30434 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1121857788 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30471/statm: 1339 237 195 169 0 50 0
[pid=30474] ppid=30471 vsize=7080 CPUtime=1182.43
/proc/30474/stat : 30474 (LySATc) R 30471 30471 30434 0 -1 4194304 1416 0 0 0 118240 3 0 0 25 0 1 0 1121857789 7249920 1401 1992294400 134512640 135214827 4294956224 18446744073709551615 134529366 0 0 4096 3 0 0 0 17 1 0 0
/proc/30474/statm: 1770 1401 77 171 0 1597 0
Current children cumulated CPU time (s) 1182.43
Current children cumulated vsize (KiB) 12436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1199.9 s]
/proc/loadavg: 1.00 1.01 1.16 2/66 30474
/proc/meminfo: memFree=1674712/2055920 swapFree=4178252/4192956
[pid=30471] ppid=30469 vsize=5356 CPUtime=0
/proc/30471/stat : 30471 (lysat.sh) S 30469 30471 30434 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1121857788 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30471/statm: 1339 237 195 169 0 50 0
[pid=30474] ppid=30471 vsize=7080 CPUtime=1200.04
/proc/30474/stat : 30474 (LySATc) R 30471 30471 30434 0 -1 4194304 1423 0 0 0 120001 3 0 0 25 0 1 0 1121857789 7249920 1408 1992294400 134512640 135214827 4294956224 18446744073709551615 134529284 0 0 4096 3 0 0 0 17 1 0 0
/proc/30474/statm: 1770 1408 77 171 0 1597 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 12436

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

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

[startup+1199.9 s]
/proc/loadavg: 1.00 1.01 1.16 2/66 30474
/proc/meminfo: memFree=1674712/2055920 swapFree=4178252/4192956
[pid=30471] ppid=30469 vsize=5356 CPUtime=0
/proc/30471/stat : 30471 (lysat.sh) S 30469 30471 30434 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1121857788 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30471/statm: 1339 237 195 169 0 50 0
[pid=30474] ppid=30471 vsize=7080 CPUtime=1200.04
/proc/30474/stat : 30474 (LySATc) R 30471 30471 30434 0 -1 4194304 1423 0 0 0 120001 3 0 0 25 0 1 0 1121857789 7249920 1408 1992294400 134512640 135214827 4294956224 18446744073709551615 134529284 0 0 4096 3 0 0 0 17 1 0 0
/proc/30474/statm: 1770 1408 77 171 0 1597 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 12436

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1199.91
CPU time (s): 1200.06
CPU user time (s): 1200.02
CPU system time (s): 0.038994
CPU usage (%): 100.013
Max. virtual memory (cumulated for all children) (KiB): 12436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.038994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1931
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= 1258

runsolver used 1.42978 second user time and 2.94755 second system time

The end

Launcher Data 

Begin job on node16 at 2009-03-31 11:31:53
IDJOB=1526395
IDBENCH=70535
IDSOLVER=512
FILE ID=node16/1526395-1238491913
PBS_JOBID= 9061905
Free space on /tmp= 63956 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S1339364096-048.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526395-1238491913/watcher-1526395-1238491913 -o /tmp/evaluation-result-1526395-1238491913/solver-1526395-1238491913 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526395-1238491913.cnf c

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

MD5SUM BENCH= 2cbf25bf3c1a8a645c8c658cff25ce06
RANDOM SEED=370470003

node16.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		: 3000.232
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		: 3000.232
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:       1681224 kB
Buffers:         76556 kB
Cached:         205924 kB
SwapCached:       8560 kB
Active:         178252 kB
Inactive:       114100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1681224 kB
SwapTotal:     4192956 kB
SwapFree:      4178252 kB
Dirty:            2484 kB
Writeback:           0 kB
Mapped:          15528 kB
Slab:            68440 kB
Committed_AS:  3141092 kB
PageTables:       1440 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= 63952 MiB
End job on node16 at 2009-03-31 11:51:55