Trace number 456025

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) 5000.04 5001.41

General information on the benchmark

Namecrafted/Medium/contest05/sabharwal/
gt-ordering-unsat-gt-035.sat05-1308.reshuffled-07.cnf
MD5SUMb48823728f2aa04622fbc4c81dd39148
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark14.2938
Satisfiable
(Un)Satisfiability was proved
Number of variables1190
Number of clauses39900
Sum of the clauses size120190
Maximum clause length34
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2595
Number of clauses of size 339270
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 535

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   39900   120190 |   11969       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1190   #clauses: 39900   #literals: 120190
0.00/0.03	c CPU time:   0.030995 s
0.00/0.03	c ==============================================================================
0.06/0.09	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 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node68/watcher-456025-1178324019 -o ROOT/results/node68/solver-456025-1178324019 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456025-1178324019/rsat.sh /tmp/evaluation/456025-1178324019/instance-456025-1178324019.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.85 0.97 0.93 3/64 7374
/proc/meminfo: memFree=1584592/2055920 swapFree=4184000/4192956
[pid=7374] ppid=7372 vsize=5352 CPUtime=0
/proc/7374/stat : 7374 (rsat.sh) S 7372 7374 6671 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 308391413 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7374/statm: 1338 232 195 169 0 49 0
[pid=7375] ppid=7374 vsize=952 CPUtime=0
/proc/7375/stat : 7375 (SatElite) R 7374 7374 6671 0 -1 4194304 152 0 0 0 0 0 0 0 19 0 1 0 308391413 974848 134 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/7375/statm: 238 134 49 128 0 107 0

[startup+0.0737389 s]
/proc/loadavg: 0.85 0.97 0.93 3/64 7374
/proc/meminfo: memFree=1584592/2055920 swapFree=4184000/4192956
[pid=7374] ppid=7372 vsize=5352 CPUtime=0
/proc/7374/stat : 7374 (rsat.sh) S 7372 7374 6671 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 308391413 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7374/statm: 1338 232 195 169 0 49 0
[pid=7375] ppid=7374 vsize=3272 CPUtime=0.06
/proc/7375/stat : 7375 (SatElite) R 7374 7374 6671 0 -1 4194304 723 0 0 0 6 0 0 0 19 0 1 0 308391413 3350528 705 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/7375/statm: 818 705 67 128 0 687 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8624

[startup+0.101741 s]
/proc/loadavg: 0.85 0.97 0.93 3/64 7374
/proc/meminfo: memFree=1584592/2055920 swapFree=4184000/4192956
[pid=7374] ppid=7372 vsize=5352 CPUtime=0.07
/proc/7374/stat : 7374 (rsat.sh) S 7372 7374 6671 0 -1 4194304 304 724 0 0 0 0 7 0 16 0 1 0 308391413 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7374/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+0.301759 s]
/proc/loadavg: 0.85 0.97 0.93 3/64 7374
/proc/meminfo: memFree=1584592/2055920 swapFree=4184000/4192956
[pid=7374] ppid=7372 vsize=5352 CPUtime=0.07
/proc/7374/stat : 7374 (rsat.sh) S 7372 7374 6671 0 -1 4194304 304 724 0 0 0 0 7 0 16 0 1 0 308391413 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7374/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+0.701795 s]
/proc/loadavg: 0.85 0.97 0.93 3/64 7374
/proc/meminfo: memFree=1584592/2055920 swapFree=4184000/4192956
[pid=7374] ppid=7372 vsize=5352 CPUtime=0.07
/proc/7374/stat : 7374 (rsat.sh) S 7372 7374 6671 0 -1 4194304 304 724 0 0 0 0 7 0 16 0 1 0 308391413 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7374/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+1.50187 s]
/proc/loadavg: 0.85 0.97 0.93 2/66 7377
/proc/meminfo: memFree=1576640/2055920 swapFree=4184000/4192956
[pid=7374] ppid=7372 vsize=5352 CPUtime=0.07
/proc/7374/stat : 7374 (rsat.sh) S 7372 7374 6671 0 -1 4194304 304 724 0 0 0 0 7 0 16 0 1 0 308391413 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7374/statm: 1338 234 195 169 0 49 0
[pid=7377] ppid=7374 vsize=9004 CPUtime=1.4
/proc/7377/stat : 7377 (rsat) R 7374 7374 6671 0 -1 4194304 2108 0 0 0 139 1 0 0 25 0 1 0 308391422 9220096 2029 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134532636 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7377/statm: 2251 2031 86 211 0 2037 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 14356

[startup+3.10301 s]
/proc/loadavg: 0.85 0.97 0.93 2/66 7377
/proc/meminfo: memFree=1576192/2055920 swapFree=4184000/4192956
[pid=7374] ppid=7372 vsize=5352 CPUtime=0.07
/proc/7374/stat : 7374 (rsat.sh) S 7372 7374 6671 0 -1 4194304 304 724 0 0 0 0 7 0 16 0 1 0 308391413 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7374/statm: 1338 234 195 169 0 49 0
[pid=7377] ppid=7374 vsize=9632 CPUtime=3
/proc/7377/stat : 7377 (rsat) R 7374 7374 6671 0 -1 4194304 2716 0 0 0 299 1 0 0 25 0 1 0 308391422 9863168 2245 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7377/statm: 2408 2245 86 211 0 2194 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14984

[startup+6.3013 s]
/proc/loadavg: 0.86 0.97 0.93 2/66 7377
/proc/meminfo: memFree=1572672/2055920 swapFree=4184000/4192956
[pid=7374] ppid=7372 vsize=5352 CPUtime=0.07
/proc/7374/stat : 7374 (rsat.sh) S 7372 7374 6671 0 -1 4194304 304 724 0 0 0 0 7 0 16 0 1 0 308391413 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7374/statm: 1338 234 195 169 0 49 0
[pid=7377] ppid=7374 vsize=13444 CPUtime=6.2
/proc/7377/stat : 7377 (rsat) R 7374 7374 6671 0 -1 4194304 4052 0 0 0 618 2 0 0 25 0 1 0 308391422 13766656 3128 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7377/statm: 3361 3128 86 211 0 3147 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 18796

[startup+12.7019 s]
/proc/loadavg: 0.87 0.97 0.93 2/66 7377
/proc/meminfo: memFree=1561160/2055920 swapFree=4184000/4192956
[pid=7374] ppid=7372 vsize=5352 CPUtime=0.07
/proc/7374/stat : 7374 (rsat.sh) S 7372 7374 6671 0 -1 4194304 304 724 0 0 0 0 7 0 16 0 1 0 308391413 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7374/statm: 1338 234 195 169 0 49 0
[pid=7377] ppid=7374 vsize=26804 CPUtime=12.6
/proc/7377/stat : 7377 (rsat) R 7374 7374 6671 0 -1 4194304 8237 0 0 0 1255 5 0 0 25 0 1 0 308391422 27447296 6330 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7377/statm: 6701 6330 86 211 0 6487 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 32156

[startup+25.501 s]
/proc/loadavg: 0.90 0.97 0.93 2/66 7377
/proc/meminfo: memFree=1546504/2055920 swapFree=4184000/4192956
[pid=7374] ppid=7372 vsize=5352 CPUtime=0.07
/proc/7374/stat : 7374 (rsat.sh) S 7372 7374 6671 0 -1 4194304 304 724 0 0 0 0 7 0 16 0 1 0 308391413 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7374/statm: 1338 234 195 169 0 49 0
[pid=7377] ppid=7374 vsize=38940 CPUtime=25.39
/proc/7377/stat : 7377 (rsat) R 7374 7374 6671 0 -1 4194304 12226 0 0 0 2531 8 0 0 25 0 1 0 308391422 39874560 9547 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7377/statm: 9735 9547 86 211 0 9521 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 44292

[startup+51.1013 s]
/proc/loadavg: 0.93 0.97 0.93 2/66 7377
/proc/meminfo: memFree=1538504/2055920 swapFree=4184000/4192956
[pid=7374] ppid=7372 vsize=5352 CPUtime=0.07
/proc/7374/stat : 7374 (rsat.sh) S 7372 7374 6671 0 -1 4194304 304 724 0 0 0 0 7 0 16 0 1 0 308391413 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7374/statm: 1338 234 195 169 0 49 0
[pid=7377] ppid=7374 vsize=46908 CPUtime=50.98
/proc/7377/stat : 7377 (rsat) R 7374 7374 6671 0 -1 4194304 16005 0 0 0 5088 10 0 0 25 0 1 0 308391422 48033792 11355 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7377/statm: 11727 11355 86 211 0 11513 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 52260

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.93 2/66 7377
/proc/meminfo: memFree=1505480/2055920 swapFree=4184000/4192956
[pid=7374] ppid=7372 vsize=5352 CPUtime=0.07
/proc/7374/stat : 7374 (rsat.sh) S 7372 7374 6671 0 -1 4194304 304 724 0 0 0 0 7 0 16 0 1 0 308391413 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7374/statm: 1338 234 195 169 0 49 0
[pid=7377] ppid=7374 vsize=81836 CPUtime=102.18
/proc/7377/stat : 7377 (rsat) R 7374 7374 6671 0 -1 4194304 26581 0 0 0 10200 18 0 0 25 0 1 0 308391422 83800064 19588 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7377/statm: 20459 19588 86 211 0 20245 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 87188

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/66 7377
/proc/meminfo: memFree=1495752/2055920 swapFree=4184000/4192956
[pid=7374] ppid=7372 vsize=5352 CPUtime=0.07
/proc/7374/stat : 7374 (rsat.sh) S 7372 7374 6671 0 -1 4194304 304 724 0 0 0 0 7 0 16 0 1 0 308391413 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7374/statm: 1338 234 195 169 0 49 0
[pid=7377] ppid=7374 vsize=91400 CPUtime=162.16
/proc/7377/stat : 7377 (rsat) R 7374 7374 6671 0 -1 4194304 32421 0 0 0 16194 22 0 0 25 0 1 0 308391422 93593600 22101 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7377/statm: 22850 22101 86 211 0 22636 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 96752

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/66 7377
/proc/meminfo: memFree=1458760/2055920 swapFree=4184000/4192956
[pid=7374] ppid=7372 vsize=5352 CPUtime=0.07
/proc/7374/stat : 7374 (rsat.sh) S 7372 7374 6671 0 -1 4194304 304 724 0 0 0 0 7 0 16 0 1 0 308391413 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7374/statm: 1338 234 195 169 0 49 0
[pid=7377] ppid=7374 vsize=127844 CPUtime=222.15
/proc/7377/stat : 7377 (rsat) R 7374 7374 6671 0 -1 4194304 41845 0 0 0 22184 31 0 0 25 0 1 0 308391422 130912256 31247 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7377/statm: 31961 31247 86 211 0 31747 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 133196

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/66 7377
/proc/meminfo: memFree=1448776/2055920 swapFree=4184000/4192956
[pid=7374] ppid=7372 vsize=5352 CPUtime=0.07
/proc/7374/stat : 7374 (rsat.sh) S 7372 7374 6671 0 -1 4194304 304 724 0 0 0 0 7 0 16 0 1 0 308391413 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7374/statm: 1338 234 195 169 0 49 0
[pid=7377] ppid=7374 vsize=135660 CPUtime=282.13
/proc/7377/stat : 7377 (rsat) R 7374 7374 6671 0 -1 4194304 48596 0 0 0 28177 36 0 0 25 0 1 0 308391422 138915840 33666 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522420 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7377/statm: 33915 33666 86 211 0 33701 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 141012

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/66 7377
/proc/meminfo: memFree=1448840/2055920 swapFree=4184000/4192956
[pid=7374] ppid=7372 vsize=5352 CPUtime=0.07
/proc/7374/stat : 7374 (rsat.sh) S 7372 7374 6671 0 -1 4194304 304 724 0 0 0 0 7 0 16 0 1 0 308391413 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7374/statm: 1338 234 195 169 0 49 0
[pid=7377] ppid=7374 vsize=135528 CPUtime=342.11
/proc/7377/stat : 7377 (rsat) R 7374 7374 6671 0 -1 4194304 48601 0 0 0 34175 36 0 0 25 0 1 0 308391422 138780672 33654 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7377/statm: 33882 33654 86 211 0 33668 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 140880

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/66 7377
/proc/meminfo: memFree=1448840/2055920 swapFree=4184000/4192956
[pid=7374] ppid=7372 vsize=5352 CPUtime=0.07
/proc/7374/stat : 7374 (rsat.sh) S 7372 7374 6671 0 -1 4194304 304 724 0 0 0 0 7 0 16 0 1 0 308391413 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7374/statm: 1338 234 195 169 0 49 0

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

/proc/7377/statm: 105878 98330 86 211 0 105664 0
Current children cumulated CPU time (s) 4301.12
Current children cumulated vsize (KiB) 428864

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 7577
/proc/meminfo: memFree=1181384/2055920 swapFree=4184000/4192956
[pid=7374] ppid=7372 vsize=5352 CPUtime=0.07
/proc/7374/stat : 7374 (rsat.sh) S 7372 7374 6671 0 -1 4194304 304 724 0 0 0 0 7 0 16 0 1 0 308391413 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7374/statm: 1338 234 195 169 0 49 0
[pid=7377] ppid=7374 vsize=429952 CPUtime=4361.03
/proc/7377/stat : 7377 (rsat) R 7374 7374 6671 0 -1 4194304 167997 0 0 0 435965 138 0 0 25 0 1 0 308391422 440270848 100117 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7377/statm: 107488 100117 86 211 0 107274 0
Current children cumulated CPU time (s) 4361.1
Current children cumulated vsize (KiB) 435304

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 7577
/proc/meminfo: memFree=1174728/2055920 swapFree=4184000/4192956
[pid=7374] ppid=7372 vsize=5352 CPUtime=0.07
/proc/7374/stat : 7374 (rsat.sh) S 7372 7374 6671 0 -1 4194304 304 724 0 0 0 0 7 0 16 0 1 0 308391413 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7374/statm: 1338 234 195 169 0 49 0
[pid=7377] ppid=7374 vsize=436152 CPUtime=4421.01
/proc/7377/stat : 7377 (rsat) R 7374 7374 6671 0 -1 4194304 169770 0 0 0 441961 140 0 0 25 0 1 0 308391422 446619648 101759 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7377/statm: 109038 101759 86 211 0 108824 0
Current children cumulated CPU time (s) 4421.08
Current children cumulated vsize (KiB) 441504

[startup+4482.3 s]
/proc/loadavg: 1.11 1.03 0.96 2/66 7577
/proc/meminfo: memFree=1169032/2055920 swapFree=4184000/4192956
[pid=7374] ppid=7372 vsize=5352 CPUtime=0.07
/proc/7374/stat : 7374 (rsat.sh) S 7372 7374 6671 0 -1 4194304 304 724 0 0 0 0 7 0 16 0 1 0 308391413 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7374/statm: 1338 234 195 169 0 49 0
[pid=7377] ppid=7374 vsize=441292 CPUtime=4481
/proc/7377/stat : 7377 (rsat) R 7374 7374 6671 0 -1 4194304 171199 0 0 0 447958 142 0 0 25 0 1 0 308391422 451883008 103188 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7377/statm: 110323 103188 86 211 0 110109 0
Current children cumulated CPU time (s) 4481.07
Current children cumulated vsize (KiB) 446644

[startup+4542.3 s]
/proc/loadavg: 1.16 1.05 0.97 2/66 7577
/proc/meminfo: memFree=1164168/2055920 swapFree=4184000/4192956
[pid=7374] ppid=7372 vsize=5352 CPUtime=0.07
/proc/7374/stat : 7374 (rsat.sh) S 7372 7374 6671 0 -1 4194304 304 724 0 0 0 0 7 0 16 0 1 0 308391413 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7374/statm: 1338 234 195 169 0 49 0
[pid=7377] ppid=7374 vsize=445832 CPUtime=4540.98
/proc/7377/stat : 7377 (rsat) R 7374 7374 6671 0 -1 4194304 172405 0 0 0 453955 143 0 0 25 0 1 0 308391422 456531968 104394 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7377/statm: 111458 104394 86 211 0 111244 0
Current children cumulated CPU time (s) 4541.05
Current children cumulated vsize (KiB) 451184

[startup+4602.3 s]
/proc/loadavg: 1.06 1.04 0.97 2/66 7577
/proc/meminfo: memFree=1155976/2055920 swapFree=4184000/4192956
[pid=7374] ppid=7372 vsize=5352 CPUtime=0.07
/proc/7374/stat : 7374 (rsat.sh) S 7372 7374 6671 0 -1 4194304 304 724 0 0 0 0 7 0 16 0 1 0 308391413 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7374/statm: 1338 234 195 169 0 49 0
[pid=7377] ppid=7374 vsize=453200 CPUtime=4600.97
/proc/7377/stat : 7377 (rsat) R 7374 7374 6671 0 -1 4194304 174421 0 0 0 459952 145 0 0 25 0 1 0 308391422 464076800 106410 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7377/statm: 113300 106410 86 211 0 113086 0
Current children cumulated CPU time (s) 4601.04
Current children cumulated vsize (KiB) 458552

[startup+4662.3 s]
/proc/loadavg: 1.02 1.03 0.97 2/66 7577
/proc/meminfo: memFree=1147656/2055920 swapFree=4184000/4192956
[pid=7374] ppid=7372 vsize=5352 CPUtime=0.07
/proc/7374/stat : 7374 (rsat.sh) S 7372 7374 6671 0 -1 4194304 304 724 0 0 0 0 7 0 16 0 1 0 308391413 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7374/statm: 1338 234 195 169 0 49 0
[pid=7377] ppid=7374 vsize=461224 CPUtime=4660.96
/proc/7377/stat : 7377 (rsat) R 7374 7374 6671 0 -1 4194304 176631 0 0 0 465949 147 0 0 25 0 1 0 308391422 472293376 108522 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7377/statm: 115306 108522 86 211 0 115092 0
Current children cumulated CPU time (s) 4661.03
Current children cumulated vsize (KiB) 466576

[startup+4722.31 s]
/proc/loadavg: 1.00 1.02 0.97 2/66 7577
/proc/meminfo: memFree=1141640/2055920 swapFree=4184000/4192956
[pid=7374] ppid=7372 vsize=5352 CPUtime=0.07
/proc/7374/stat : 7374 (rsat.sh) S 7372 7374 6671 0 -1 4194304 304 724 0 0 0 0 7 0 16 0 1 0 308391413 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7374/statm: 1338 234 195 169 0 49 0
[pid=7377] ppid=7374 vsize=466672 CPUtime=4720.95
/proc/7377/stat : 7377 (rsat) R 7374 7374 6671 0 -1 4194304 178113 0 0 0 471947 148 0 0 25 0 1 0 308391422 477872128 110004 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7377/statm: 116668 110004 86 211 0 116454 0
Current children cumulated CPU time (s) 4721.02
Current children cumulated vsize (KiB) 472024

[startup+4782.3 s]
/proc/loadavg: 1.00 1.02 0.97 2/66 7577
/proc/meminfo: memFree=1143048/2055920 swapFree=4184000/4192956
[pid=7374] ppid=7372 vsize=5352 CPUtime=0.07
/proc/7374/stat : 7374 (rsat.sh) S 7372 7374 6671 0 -1 4194304 304 724 0 0 0 0 7 0 16 0 1 0 308391413 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7374/statm: 1338 234 195 169 0 49 0
[pid=7377] ppid=7374 vsize=462664 CPUtime=4780.93
/proc/7377/stat : 7377 (rsat) R 7374 7374 6671 0 -1 4194304 203168 0 0 0 477933 160 0 0 25 0 1 0 308391422 473767936 109519 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522442 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7377/statm: 115666 109519 86 211 0 115452 0
Current children cumulated CPU time (s) 4781
Current children cumulated vsize (KiB) 468016

[startup+4842.3 s]
/proc/loadavg: 1.00 1.01 0.97 2/66 7577
/proc/meminfo: memFree=1144904/2055920 swapFree=4184000/4192956
[pid=7374] ppid=7372 vsize=5352 CPUtime=0.07
/proc/7374/stat : 7374 (rsat.sh) S 7372 7374 6671 0 -1 4194304 304 724 0 0 0 0 7 0 16 0 1 0 308391413 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7374/statm: 1338 234 195 169 0 49 0
[pid=7377] ppid=7374 vsize=460480 CPUtime=4840.91
/proc/7377/stat : 7377 (rsat) R 7374 7374 6671 0 -1 4194304 203170 0 0 0 483931 160 0 0 25 0 1 0 308391422 471531520 109086 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522442 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7377/statm: 115120 109086 86 211 0 114906 0
Current children cumulated CPU time (s) 4840.98
Current children cumulated vsize (KiB) 465832

[startup+4902.3 s]
/proc/loadavg: 1.00 1.01 0.97 2/66 7577
/proc/meminfo: memFree=1145224/2055920 swapFree=4184000/4192956
[pid=7374] ppid=7372 vsize=5352 CPUtime=0.07
/proc/7374/stat : 7374 (rsat.sh) S 7372 7374 6671 0 -1 4194304 304 724 0 0 0 0 7 0 16 0 1 0 308391413 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7374/statm: 1338 234 195 169 0 49 0
[pid=7377] ppid=7374 vsize=459964 CPUtime=4900.9
/proc/7377/stat : 7377 (rsat) R 7374 7374 6671 0 -1 4194304 203170 0 0 0 489930 160 0 0 25 0 1 0 308391422 471003136 109001 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522420 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7377/statm: 114991 109001 86 211 0 114777 0
Current children cumulated CPU time (s) 4900.97
Current children cumulated vsize (KiB) 465316

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 7577
/proc/meminfo: memFree=1145480/2055920 swapFree=4184000/4192956
[pid=7374] ppid=7372 vsize=5352 CPUtime=0.07
/proc/7374/stat : 7374 (rsat.sh) S 7372 7374 6671 0 -1 4194304 304 724 0 0 0 0 7 0 16 0 1 0 308391413 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7374/statm: 1338 234 195 169 0 49 0
[pid=7377] ppid=7374 vsize=459704 CPUtime=4960.88
/proc/7377/stat : 7377 (rsat) R 7374 7374 6671 0 -1 4194304 203170 0 0 0 495928 160 0 0 25 0 1 0 308391422 470736896 108948 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522432 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7377/statm: 114926 108948 86 211 0 114712 0
Current children cumulated CPU time (s) 4960.95
Current children cumulated vsize (KiB) 465056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 7577
/proc/meminfo: memFree=1145480/2055920 swapFree=4184000/4192956
[pid=7374] ppid=7372 vsize=5352 CPUtime=0.07
/proc/7374/stat : 7374 (rsat.sh) S 7372 7374 6671 0 -1 4194304 304 724 0 0 0 0 7 0 16 0 1 0 308391413 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7374/statm: 1338 234 195 169 0 49 0
[pid=7377] ppid=7374 vsize=459704 CPUtime=4999.97
/proc/7377/stat : 7377 (rsat) R 7374 7374 6671 0 -1 4194304 203170 0 0 0 499837 160 0 0 25 0 1 0 308391422 470736896 108948 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522435 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7377/statm: 114926 108948 86 211 0 114712 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 465056

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7374 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=79987
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.090985
# while last known CPU time is 5000.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.41
CPU time (s): 5000.04
CPU user time (s): 4998.44
CPU system time (s): 1.6
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 571628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.079987
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1028
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= 3

runsolver used 3.86041 second user time and 9.8555 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Sat May  5 00:13:39 UTC 2007

IDJOB= 456025
IDBENCH= 24574
IDSOLVER= 169
FILE ID= node68/456025-1178324019

PBS_JOBID= 5188719

Free space on /tmp= 66562 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/sabharwal/gt-ordering-unsat-gt-035.sat05-1308.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/456025-1178324019/rsat.sh /tmp/evaluation/456025-1178324019/instance-456025-1178324019.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-456025-1178324019 -o ROOT/results/node68/solver-456025-1178324019 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456025-1178324019/rsat.sh /tmp/evaluation/456025-1178324019/instance-456025-1178324019.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b48823728f2aa04622fbc4c81dd39148

RANDOM SEED= 571350273

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1585000 kB
Buffers:          9648 kB
Cached:         311252 kB
SwapCached:       2984 kB
Active:          95540 kB
Inactive:       272772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1585000 kB
SwapTotal:     4192956 kB
SwapFree:      4184000 kB
Dirty:            2396 kB
Writeback:           0 kB
Mapped:          53440 kB
Slab:            88560 kB
Committed_AS:  3914124 kB
PageTables:       1500 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= 66562 MiB

End job on node68 on Sat May  5 01:37:02 UTC 2007