Trace number 355665

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, and are wall clock time (not CPU 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
Rsat 2007-02-08? (TO) 10000 10002.7

General information on the benchmark

Nameindustrial/grieu/
vmpc_33.cnf
MD5SUM4c4d694bb911a7a13a7cb66a99dd484c
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1495.24
Satisfiable
(Un)Satisfiability was proved
Number of variables1089
Number of clauses177375
Sum of the clauses size464310
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 269795
Number of clauses of size 3107514
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 566

Solver Data (download as text)

0.00/0.00	c Parsing...
0.09/0.13	c ==============================================================================
0.09/0.13	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.13	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.13	c ==============================================================================
0.09/0.13	c |         0 |  177375   464310 |   53212       0        0     nan |  0.000 % |
0.09/0.13	c ==============================================================================
0.09/0.13	c Result  :   #vars: 1089   #clauses: 177375   #literals: 464310
0.09/0.13	c CPU time:   0.106983 s
0.09/0.13	c ==============================================================================
0.29/0.33	c Rsat version 2.00

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node50/watcher-355665-1176787675 -o ROOT/results/node50/solver-355665-1176787675 -C 10000 -W -M --output-limit 1,15 /tmp/evaluation/355665-1176787675/rsat.sh /tmp/evaluation/355665-1176787675/instance-355665-1176787675.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 0 seconds
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: 0.72 0.94 0.98 3/64 32129
/proc/meminfo: memFree=1524848/2055920 swapFree=4183816/4192956
[pid=32129] ppid=32127 vsize=5352 CPUtime=0
/proc/32129/stat : 32129 (rsat.sh) R 32127 32129 32073 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 33612717 5480448 231 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 240577473183 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/32129/statm: 1338 231 194 169 0 49 0
[pid=32130] ppid=32129 vsize=952 CPUtime=0
/proc/32130/stat : 32130 (SatElite) R 32129 32129 32073 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 33612717 974848 120 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134685036 0 0 4096 3 0 0 0 17 1 0 0
/proc/32130/statm: 238 121 49 128 0 107 0

[startup+0.0842649 s]
/proc/loadavg: 0.72 0.94 0.98 3/64 32129
/proc/meminfo: memFree=1524848/2055920 swapFree=4183816/4192956
[pid=32129] ppid=32127 vsize=5352 CPUtime=0
/proc/32129/stat : 32129 (rsat.sh) S 32127 32129 32073 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 33612717 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32129/statm: 1338 232 195 169 0 49 0
[pid=32130] ppid=32129 vsize=6108 CPUtime=0.07
/proc/32130/stat : 32130 (SatElite) R 32129 32129 32073 0 -1 4194304 1438 0 0 0 6 1 0 0 20 0 1 0 33612717 6254592 1420 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/32130/statm: 1527 1421 49 128 0 1396 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11460

[startup+0.101264 s]
/proc/loadavg: 0.72 0.94 0.98 3/64 32129
/proc/meminfo: memFree=1524848/2055920 swapFree=4183816/4192956
[pid=32129] ppid=32127 vsize=5352 CPUtime=0
/proc/32129/stat : 32129 (rsat.sh) S 32127 32129 32073 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 33612717 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32129/statm: 1338 232 195 169 0 49 0
[pid=32130] ppid=32129 vsize=7676 CPUtime=0.09
/proc/32130/stat : 32130 (SatElite) R 32129 32129 32073 0 -1 4194304 1726 0 0 0 7 2 0 0 20 0 1 0 33612717 7860224 1708 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/32130/statm: 1919 1709 49 128 0 1788 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13028

[startup+0.301282 s]
/proc/loadavg: 0.72 0.94 0.98 3/64 32129
/proc/meminfo: memFree=1524848/2055920 swapFree=4183816/4192956
[pid=32129] ppid=32127 vsize=5352 CPUtime=0
/proc/32129/stat : 32129 (rsat.sh) S 32127 32129 32073 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 33612717 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32129/statm: 1338 232 195 169 0 49 0
[pid=32130] ppid=32129 vsize=10564 CPUtime=0.29
/proc/32130/stat : 32130 (SatElite) R 32129 32129 32073 0 -1 4194304 2478 0 0 0 26 3 0 0 21 0 1 0 33612717 10817536 2460 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/32130/statm: 2641 2460 67 128 0 2510 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15916

[startup+0.701316 s]
/proc/loadavg: 0.72 0.94 0.98 3/64 32129
/proc/meminfo: memFree=1524848/2055920 swapFree=4183816/4192956
[pid=32129] ppid=32127 vsize=5352 CPUtime=0.31
/proc/32129/stat : 32129 (rsat.sh) S 32127 32129 32073 0 -1 4194304 305 2479 0 0 0 0 28 3 15 0 1 0 33612717 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32129/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 5352

[startup+1.50139 s]
/proc/loadavg: 0.72 0.94 0.98 2/66 32132
/proc/meminfo: memFree=1512800/2055920 swapFree=4183816/4192956
[pid=32129] ppid=32127 vsize=5352 CPUtime=0.31
/proc/32129/stat : 32129 (rsat.sh) S 32127 32129 32073 0 -1 4194304 305 2479 0 0 0 0 28 3 15 0 1 0 33612717 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32129/statm: 1338 234 195 169 0 49 0
[pid=32132] ppid=32129 vsize=11732 CPUtime=1.16
/proc/32132/stat : 32132 (rsat) R 32129 32129 32073 0 -1 4194304 2774 0 0 0 115 1 0 0 25 0 1 0 33612750 12013568 2760 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522826 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32132/statm: 2933 2760 86 211 0 2719 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 17084

[startup+3.10253 s]
/proc/loadavg: 0.72 0.94 0.98 2/66 32132
/proc/meminfo: memFree=1511392/2055920 swapFree=4183816/4192956
[pid=32129] ppid=32127 vsize=5352 CPUtime=0.31
/proc/32129/stat : 32129 (rsat.sh) S 32127 32129 32073 0 -1 4194304 305 2479 0 0 0 0 28 3 15 0 1 0 33612717 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32129/statm: 1338 234 195 169 0 49 0
[pid=32132] ppid=32129 vsize=13032 CPUtime=2.76
/proc/32132/stat : 32132 (rsat) R 32129 32129 32073 0 -1 4194304 3106 0 0 0 275 1 0 0 25 0 1 0 33612750 13344768 3092 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32132/statm: 3258 3092 86 211 0 3044 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 18384

[startup+6.30181 s]
/proc/loadavg: 0.74 0.94 0.98 2/66 32132
/proc/meminfo: memFree=1508832/2055920 swapFree=4183816/4192956
[pid=32129] ppid=32127 vsize=5352 CPUtime=0.31
/proc/32129/stat : 32129 (rsat.sh) S 32127 32129 32073 0 -1 4194304 305 2479 0 0 0 0 28 3 15 0 1 0 33612717 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32129/statm: 1338 234 195 169 0 49 0
[pid=32132] ppid=32129 vsize=15728 CPUtime=5.96
/proc/32132/stat : 32132 (rsat) R 32129 32129 32073 0 -1 4194304 3762 0 0 0 594 2 0 0 25 0 1 0 33612750 16105472 3748 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529714 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32132/statm: 3932 3748 86 211 0 3718 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 21080

[startup+12.7014 s]
/proc/loadavg: 0.76 0.94 0.98 2/66 32132
/proc/meminfo: memFree=1503648/2055920 swapFree=4183816/4192956
[pid=32129] ppid=32127 vsize=5352 CPUtime=0.31
/proc/32129/stat : 32129 (rsat.sh) S 32127 32129 32073 0 -1 4194304 305 2479 0 0 0 0 28 3 15 0 1 0 33612717 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32129/statm: 1338 234 195 169 0 49 0
[pid=32132] ppid=32129 vsize=20744 CPUtime=12.36
/proc/32132/stat : 32132 (rsat) R 32129 32129 32073 0 -1 4194304 5066 0 0 0 1233 3 0 0 25 0 1 0 33612750 21241856 4954 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522785 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32132/statm: 5186 4954 86 211 0 4972 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 26096

[startup+25.5015 s]
/proc/loadavg: 0.88 0.96 0.98 2/66 32132
/proc/meminfo: memFree=1498144/2055920 swapFree=4183816/4192956
[pid=32129] ppid=32127 vsize=5352 CPUtime=0.31
/proc/32129/stat : 32129 (rsat.sh) S 32127 32129 32073 0 -1 4194304 305 2479 0 0 0 0 28 3 15 0 1 0 33612717 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32129/statm: 1338 234 195 169 0 49 0
[pid=32132] ppid=32129 vsize=25152 CPUtime=25.15
/proc/32132/stat : 32132 (rsat) R 32129 32129 32073 0 -1 4194304 6602 0 0 0 2511 4 0 0 25 0 1 0 33612750 25755648 6102 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529228 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32132/statm: 6288 6102 86 211 0 6074 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 30504

[startup+51.1018 s]
/proc/loadavg: 0.92 0.96 0.98 2/66 32132
/proc/meminfo: memFree=1490400/2055920 swapFree=4183816/4192956
[pid=32129] ppid=32127 vsize=5352 CPUtime=0.31
/proc/32129/stat : 32129 (rsat.sh) S 32127 32129 32073 0 -1 4194304 305 2479 0 0 0 0 28 3 15 0 1 0 33612717 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32129/statm: 1338 234 195 169 0 49 0
[pid=32132] ppid=32129 vsize=33920 CPUtime=50.75
/proc/32132/stat : 32132 (rsat) R 32129 32129 32073 0 -1 4194304 8867 0 0 0 5069 6 0 0 25 0 1 0 33612750 34734080 8173 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32132/statm: 8480 8173 86 211 0 8266 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 39272

[startup+102.305 s]
/proc/loadavg: 1.08 1.00 0.99 2/66 32132
/proc/meminfo: memFree=1484128/2055920 swapFree=4183816/4192956
[pid=32129] ppid=32127 vsize=5352 CPUtime=0.31
/proc/32129/stat : 32129 (rsat.sh) S 32127 32129 32073 0 -1 4194304 305 2479 0 0 0 0 28 3 15 0 1 0 33612717 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32129/statm: 1338 234 195 169 0 49 0
[pid=32132] ppid=32129 vsize=39740 CPUtime=101.94
/proc/32132/stat : 32132 (rsat) R 32129 32129 32073 0 -1 4194304 11148 0 0 0 10186 8 0 0 25 0 1 0 33612750 40693760 9682 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32132/statm: 9935 9682 86 211 0 9721 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 45092

[startup+162.302 s]
/proc/loadavg: 1.07 1.01 1.00 2/66 32132
/proc/meminfo: memFree=1474528/2055920 swapFree=4183816/4192956
[pid=32129] ppid=32127 vsize=5352 CPUtime=0.31
/proc/32129/stat : 32129 (rsat.sh) S 32127 32129 32073 0 -1 4194304 305 2479 0 0 0 0 28 3 15 0 1 0 33612717 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32129/statm: 1338 234 195 169 0 49 0
[pid=32132] ppid=32129 vsize=50184 CPUtime=161.92
/proc/32132/stat : 32132 (rsat) R 32129 32129 32073 0 -1 4194304 15447 0 0 0 16181 11 0 0 25 0 1 0 33612750 51388416 12012 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32132/statm: 12546 12012 86 211 0 12332 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 55536

[startup+222.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 32132
/proc/meminfo: memFree=1467104/2055920 swapFree=4183816/4192956
[pid=32129] ppid=32127 vsize=5352 CPUtime=0.31
/proc/32129/stat : 32129 (rsat.sh) S 32127 32129 32073 0 -1 4194304 305 2479 0 0 0 0 28 3 15 0 1 0 33612717 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32129/statm: 1338 234 195 169 0 49 0
[pid=32132] ppid=32129 vsize=57652 CPUtime=221.9
/proc/32132/stat : 32132 (rsat) R 32129 32129 32073 0 -1 4194304 17378 0 0 0 22178 12 0 0 25 0 1 0 33612750 59035648 13943 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32132/statm: 14413 13943 86 211 0 14199 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 63004

[startup+282.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 32132
/proc/meminfo: memFree=1455840/2055920 swapFree=4183816/4192956
[pid=32129] ppid=32127 vsize=5352 CPUtime=0.31
/proc/32129/stat : 32129 (rsat.sh) S 32127 32129 32073 0 -1 4194304 305 2479 0 0 0 0 28 3 15 0 1 0 33612717 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32129/statm: 1338 234 195 169 0 49 0
[pid=32132] ppid=32129 vsize=68156 CPUtime=281.89
/proc/32132/stat : 32132 (rsat) R 32129 32129 32073 0 -1 4194304 21654 0 0 0 28173 16 0 0 25 0 1 0 33612750 69791744 16679 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32132/statm: 17039 16679 86 211 0 16825 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 73508

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32132
/proc/meminfo: memFree=1455648/2055920 swapFree=4183816/4192956
[pid=32129] ppid=32127 vsize=5352 CPUtime=0.31
/proc/32129/stat : 32129 (rsat.sh) S 32127 32129 32073 0 -1 4194304 305 2479 0 0 0 0 28 3 15 0 1 0 33612717 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32129/statm: 1338 234 195 169 0 49 0
[pid=32132] ppid=32129 vsize=68816 CPUtime=341.88
/proc/32132/stat : 32132 (rsat) R 32129 32129 32073 0 -1 4194304 21743 0 0 0 34172 16 0 0 25 0 1 0 33612750 70467584 16768 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522839 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32132/statm: 17204 16768 86 211 0 16990 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 74168

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32132

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

/proc/32132/statm: 95389 95154 86 211 0 95175 0
Current children cumulated CPU time (s) 9399.74
Current children cumulated vsize (KiB) 386908

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32730
/proc/meminfo: memFree=1139680/2055920 swapFree=4183816/4192956
[pid=32129] ppid=32127 vsize=5352 CPUtime=0.31
/proc/32129/stat : 32129 (rsat.sh) S 32127 32129 32073 0 -1 4194304 305 2479 0 0 0 0 28 3 15 0 1 0 33612717 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32129/statm: 1338 234 195 169 0 49 0
[pid=32132] ppid=32129 vsize=381556 CPUtime=9459.41
/proc/32132/stat : 32132 (rsat) R 32129 32129 32073 0 -1 4194304 123154 0 0 0 945820 121 0 0 25 0 1 0 33612750 390713344 95180 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32132/statm: 95389 95180 86 211 0 95175 0
Current children cumulated CPU time (s) 9459.72
Current children cumulated vsize (KiB) 386908

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32730
/proc/meminfo: memFree=1139360/2055920 swapFree=4183816/4192956
[pid=32129] ppid=32127 vsize=5352 CPUtime=0.31
/proc/32129/stat : 32129 (rsat.sh) S 32127 32129 32073 0 -1 4194304 305 2479 0 0 0 0 28 3 15 0 1 0 33612717 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32129/statm: 1338 234 195 169 0 49 0
[pid=32132] ppid=32129 vsize=393844 CPUtime=9519.39
/proc/32132/stat : 32132 (rsat) R 32129 32129 32073 0 -1 4194304 126256 0 0 0 951817 122 0 0 25 0 1 0 33612750 403296256 95208 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32132/statm: 98461 95208 86 211 0 98247 0
Current children cumulated CPU time (s) 9519.7
Current children cumulated vsize (KiB) 399196

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32732
/proc/meminfo: memFree=1138272/2055920 swapFree=4183816/4192956
[pid=32129] ppid=32127 vsize=5352 CPUtime=0.31
/proc/32129/stat : 32129 (rsat.sh) S 32127 32129 32073 0 -1 4194304 305 2479 0 0 0 0 28 3 15 0 1 0 33612717 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32129/statm: 1338 234 195 169 0 49 0
[pid=32132] ppid=32129 vsize=395016 CPUtime=9579.39
/proc/32132/stat : 32132 (rsat) R 32129 32129 32073 0 -1 4194304 126576 0 0 0 957816 123 0 0 25 0 1 0 33612750 404496384 95528 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32132/statm: 98754 95528 86 211 0 98540 0
Current children cumulated CPU time (s) 9579.7
Current children cumulated vsize (KiB) 400368

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32732
/proc/meminfo: memFree=1134304/2055920 swapFree=4183816/4192956
[pid=32129] ppid=32127 vsize=5352 CPUtime=0.31
/proc/32129/stat : 32129 (rsat.sh) S 32127 32129 32073 0 -1 4194304 305 2479 0 0 0 0 28 3 15 0 1 0 33612717 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32129/statm: 1338 234 195 169 0 49 0
[pid=32132] ppid=32129 vsize=399604 CPUtime=9639.37
/proc/32132/stat : 32132 (rsat) R 32129 32129 32073 0 -1 4194304 127749 0 0 0 963813 124 0 0 25 0 1 0 33612750 409194496 96539 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32132/statm: 99901 96539 86 211 0 99687 0
Current children cumulated CPU time (s) 9639.68
Current children cumulated vsize (KiB) 404956

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32732
/proc/meminfo: memFree=1131488/2055920 swapFree=4183816/4192956
[pid=32129] ppid=32127 vsize=5352 CPUtime=0.31
/proc/32129/stat : 32129 (rsat.sh) S 32127 32129 32073 0 -1 4194304 305 2479 0 0 0 0 28 3 15 0 1 0 33612717 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32129/statm: 1338 234 195 169 0 49 0
[pid=32132] ppid=32129 vsize=402348 CPUtime=9699.35
/proc/32132/stat : 32132 (rsat) R 32129 32129 32073 0 -1 4194304 128449 0 0 0 969811 124 0 0 25 0 1 0 33612750 412004352 97239 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32132/statm: 100587 97239 86 211 0 100373 0
Current children cumulated CPU time (s) 9699.66
Current children cumulated vsize (KiB) 407700

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32732
/proc/meminfo: memFree=1127456/2055920 swapFree=4183816/4192956
[pid=32129] ppid=32127 vsize=5352 CPUtime=0.31
/proc/32129/stat : 32129 (rsat.sh) S 32127 32129 32073 0 -1 4194304 305 2479 0 0 0 0 28 3 15 0 1 0 33612717 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32129/statm: 1338 234 195 169 0 49 0
[pid=32132] ppid=32129 vsize=406616 CPUtime=9759.34
/proc/32132/stat : 32132 (rsat) R 32129 32129 32073 0 -1 4194304 129564 0 0 0 975809 125 0 0 25 0 1 0 33612750 416374784 98256 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32132/statm: 101654 98256 86 211 0 101440 0
Current children cumulated CPU time (s) 9759.65
Current children cumulated vsize (KiB) 411968

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32732
/proc/meminfo: memFree=1124320/2055920 swapFree=4183816/4192956
[pid=32129] ppid=32127 vsize=5352 CPUtime=0.31
/proc/32129/stat : 32129 (rsat.sh) S 32127 32129 32073 0 -1 4194304 305 2479 0 0 0 0 28 3 15 0 1 0 33612717 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32129/statm: 1338 234 195 169 0 49 0
[pid=32132] ppid=32129 vsize=409720 CPUtime=9819.33
/proc/32132/stat : 32132 (rsat) R 32129 32129 32073 0 -1 4194304 130341 0 0 0 981807 126 0 0 25 0 1 0 33612750 419553280 99033 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32132/statm: 102430 99033 86 211 0 102216 0
Current children cumulated CPU time (s) 9819.64
Current children cumulated vsize (KiB) 415072

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32732
/proc/meminfo: memFree=1122016/2055920 swapFree=4183816/4192956
[pid=32129] ppid=32127 vsize=5352 CPUtime=0.31
/proc/32129/stat : 32129 (rsat.sh) S 32127 32129 32073 0 -1 4194304 305 2479 0 0 0 0 28 3 15 0 1 0 33612717 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32129/statm: 1338 234 195 169 0 49 0
[pid=32132] ppid=32129 vsize=411924 CPUtime=9879.32
/proc/32132/stat : 32132 (rsat) R 32129 32129 32073 0 -1 4194304 130920 0 0 0 987805 127 0 0 25 0 1 0 33612750 421810176 99612 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32132/statm: 102981 99612 86 211 0 102767 0
Current children cumulated CPU time (s) 9879.63
Current children cumulated vsize (KiB) 417276

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32732
/proc/meminfo: memFree=1118944/2055920 swapFree=4183816/4192956
[pid=32129] ppid=32127 vsize=5352 CPUtime=0.31
/proc/32129/stat : 32129 (rsat.sh) S 32127 32129 32073 0 -1 4194304 305 2479 0 0 0 0 28 3 15 0 1 0 33612717 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32129/statm: 1338 234 195 169 0 49 0
[pid=32132] ppid=32129 vsize=415456 CPUtime=9939.3
/proc/32132/stat : 32132 (rsat) R 32129 32129 32073 0 -1 4194304 131716 0 0 0 993802 128 0 0 25 0 1 0 33612750 425426944 100375 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32132/statm: 103864 100375 86 211 0 103650 0
Current children cumulated CPU time (s) 9939.61
Current children cumulated vsize (KiB) 420808

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32732
/proc/meminfo: memFree=1116256/2055920 swapFree=4183816/4192956
[pid=32129] ppid=32127 vsize=5352 CPUtime=0.31
/proc/32129/stat : 32129 (rsat.sh) S 32127 32129 32073 0 -1 4194304 305 2479 0 0 0 0 28 3 15 0 1 0 33612717 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32129/statm: 1338 234 195 169 0 49 0
[pid=32132] ppid=32129 vsize=418088 CPUtime=9999.29
/proc/32132/stat : 32132 (rsat) R 32129 32129 32073 0 -1 4194304 132393 0 0 0 999801 128 0 0 25 0 1 0 33612750 428122112 101052 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32132/statm: 104522 101052 86 211 0 104308 0
Current children cumulated CPU time (s) 9999.6
Current children cumulated vsize (KiB) 423440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32732
/proc/meminfo: memFree=1116192/2055920 swapFree=4183816/4192956
[pid=32129] ppid=32127 vsize=5352 CPUtime=0.31
/proc/32129/stat : 32129 (rsat.sh) S 32127 32129 32073 0 -1 4194304 305 2479 0 0 0 0 28 3 15 0 1 0 33612717 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32129/statm: 1338 234 195 169 0 49 0
[pid=32132] ppid=32129 vsize=418088 CPUtime=9999.69
/proc/32132/stat : 32132 (rsat) R 32129 32129 32073 0 -1 4194304 132400 0 0 0 999841 128 0 0 25 0 1 0 33612750 428122112 101059 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32132/statm: 104522 101059 86 211 0 104308 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 423440

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

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

[startup+10002.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32732
/proc/meminfo: memFree=1116192/2055920 swapFree=4183816/4192956
[pid=32129] ppid=32127 vsize=5352 CPUtime=0.31
/proc/32129/stat : 32129 (rsat.sh) S 32127 32129 32073 0 -1 4194304 305 2479 0 0 0 0 28 3 15 0 1 0 33612717 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32129/statm: 1338 234 195 169 0 49 0
[pid=32132] ppid=32129 vsize=418088 CPUtime=9999.69
/proc/32132/stat : 32132 (rsat) R 32129 32129 32073 0 -1 4194304 132400 0 0 0 999841 128 0 0 25 0 1 0 33612750 428122112 101059 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32132/statm: 104522 101059 86 211 0 104308 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 423440

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32129 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=291955
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=38994
# CPU time returned by wait4() is 0.330949
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10002.7
CPU time (s): 10000
CPU user time (s): 9998.69
CPU system time (s): 1.31
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 423440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.291955
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= 2784
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= 15
involuntary context switches= 4

runsolver used 8.25674 second user time and 20.2329 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Tue Apr 17 05:27:55 UTC 2007

IDJOB= 355665
IDBENCH= 20488
IDSOLVER= 169
FILE ID= node50/355665-1176787675

PBS_JOBID= 4580868

Free space on /tmp= 66545 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_33.cnf
COMMAND LINE= /tmp/evaluation/355665-1176787675/rsat.sh /tmp/evaluation/355665-1176787675/instance-355665-1176787675.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-355665-1176787675 -o ROOT/results/node50/solver-355665-1176787675 -C 10000 -W  -M  --output-limit 1,15  /tmp/evaluation/355665-1176787675/rsat.sh /tmp/evaluation/355665-1176787675/instance-355665-1176787675.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  4c4d694bb911a7a13a7cb66a99dd484c

RANDOM SEED= 815077049

TIME LIMIT= 10000 seconds
MEMORY LIMIT=  MiB

Linux node50.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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:       1525320 kB
Buffers:         32180 kB
Cached:         423752 kB
SwapCached:       3272 kB
Active:         119548 kB
Inactive:       345964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1525320 kB
SwapTotal:     4192956 kB
SwapFree:      4183816 kB
Dirty:            4376 kB
Writeback:           0 kB
Mapped:          15324 kB
Slab:            51152 kB
Committed_AS:   996528 kB
PageTables:       1460 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= 66544 MiB

End job on node50 on Tue Apr 17 08:14:40 UTC 2007