Trace number 1724231

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
SAT07 reference solver: Rsat 2007-02-08? (TO) 1200.05 1200.41

General information on the benchmark

Namesimon-s02b-k2f-gr-rcs-w8.cnf
MD5SUM5da8899feefc5a4bb9db99e983e30f52
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark5.67314
Satisfiable
(Un)Satisfiability was proved
Number of variables10056
Number of clauses271393
Sum of the clauses size550328
Maximum clause length8
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2270136
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51257

Solver Data 

0.00/0.00	c Parsing...
0.19/0.22	c ==============================================================================
0.19/0.22	c |           |     ORIGINAL     |              LEARNT              |          |
0.19/0.22	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.19/0.22	c ==============================================================================
0.19/0.22	c |         0 |  271393   550328 |   81417       0        0     nan |  0.000 % |
1.88/1.92	c |         0 |  269998   945031 |      --       0       --      -- |     --   | -1395/394703
1.88/1.92	c ==============================================================================
1.88/1.92	c Result  :   #vars: 8694   #clauses: 269998   #literals: 945031
1.88/1.92	c CPU time:   1.86871 s
1.88/1.92	c ==============================================================================
2.28/2.34	c Rsat version 2.00

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1724231-1240693660/watcher-1724231-1240693660 -o /tmp/evaluation-result-1724231-1240693660/solver-1724231-1240693660 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1724231-1240693660.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 18637
/proc/meminfo: memFree=1529880/2055920 swapFree=4192956/4192956
[pid=18637] ppid=18635 vsize=5356 CPUtime=0
/proc/18637/stat : 18637 (rsat.sh) S 18635 18637 18536 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 97399985 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18637/statm: 1339 235 195 169 0 50 0
[pid=18638] ppid=18637 vsize=1364 CPUtime=0
/proc/18638/stat : 18638 (SatElite) R 18637 18637 18536 0 -1 4194304 227 0 0 0 0 0 0 0 20 0 1 0 97399985 1396736 210 1992294400 134512640 135038345 4294956288 18446744073709551615 134685036 0 0 4096 3 0 0 0 17 1 0 0
/proc/18638/statm: 341 217 49 128 0 210 0

[startup+0.084618 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 18637
/proc/meminfo: memFree=1529880/2055920 swapFree=4192956/4192956
[pid=18637] ppid=18635 vsize=5356 CPUtime=0
/proc/18637/stat : 18637 (rsat.sh) S 18635 18637 18536 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 97399985 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18637/statm: 1339 235 195 169 0 50 0
[pid=18638] ppid=18637 vsize=7184 CPUtime=0.07
/proc/18638/stat : 18638 (SatElite) R 18637 18637 18536 0 -1 4194304 1583 0 0 0 7 0 0 0 20 0 1 0 97399985 7356416 1566 1992294400 134512640 135038345 4294956288 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/18638/statm: 1796 1567 49 128 0 1665 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12540

[startup+0.101618 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 18637
/proc/meminfo: memFree=1529880/2055920 swapFree=4192956/4192956
[pid=18637] ppid=18635 vsize=5356 CPUtime=0
/proc/18637/stat : 18637 (rsat.sh) S 18635 18637 18536 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 97399985 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18637/statm: 1339 235 195 169 0 50 0
[pid=18638] ppid=18637 vsize=8488 CPUtime=0.09
/proc/18638/stat : 18638 (SatElite) R 18637 18637 18536 0 -1 4194304 1827 0 0 0 8 1 0 0 20 0 1 0 97399985 8691712 1810 1992294400 134512640 135038345 4294956288 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/18638/statm: 2122 1810 49 128 0 1991 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13844

[startup+0.301641 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 18637
/proc/meminfo: memFree=1529880/2055920 swapFree=4192956/4192956
[pid=18637] ppid=18635 vsize=5356 CPUtime=0
/proc/18637/stat : 18637 (rsat.sh) S 18635 18637 18536 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 97399985 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18637/statm: 1339 235 195 169 0 50 0
[pid=18638] ppid=18637 vsize=19260 CPUtime=0.29
/proc/18638/stat : 18638 (SatElite) R 18637 18637 18536 0 -1 4194304 4416 0 0 0 27 2 0 0 21 0 1 0 97399985 19722240 4399 1992294400 134512640 135038345 4294956288 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/18638/statm: 4815 4399 69 128 0 4684 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24616

[startup+0.701685 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 18637
/proc/meminfo: memFree=1529880/2055920 swapFree=4192956/4192956
[pid=18637] ppid=18635 vsize=5356 CPUtime=0
/proc/18637/stat : 18637 (rsat.sh) S 18635 18637 18536 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 97399985 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18637/statm: 1339 235 195 169 0 50 0
[pid=18638] ppid=18637 vsize=29408 CPUtime=0.69
/proc/18638/stat : 18638 (SatElite) R 18637 18637 18536 0 -1 4194304 6388 0 0 0 65 4 0 0 24 0 1 0 97399985 30113792 6371 1992294400 134512640 135038345 4294956288 18446744073709551615 134589230 0 0 4096 3 0 0 0 17 1 0 0
/proc/18638/statm: 7352 6371 69 128 0 7221 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34764

[startup+1.50177 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18639
/proc/meminfo: memFree=1502920/2055920 swapFree=4192956/4192956
[pid=18637] ppid=18635 vsize=5356 CPUtime=0
/proc/18637/stat : 18637 (rsat.sh) S 18635 18637 18536 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 97399985 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18637/statm: 1339 235 195 169 0 50 0
[pid=18638] ppid=18637 vsize=29664 CPUtime=1.48
/proc/18638/stat : 18638 (SatElite) R 18637 18637 18536 0 -1 4194304 6491 0 0 0 144 4 0 0 25 0 1 0 97399985 30375936 6474 1992294400 134512640 135038345 4294956288 18446744073709551615 134574758 0 0 4096 3 0 0 0 17 1 0 0
/proc/18638/statm: 7416 6474 69 128 0 7285 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 35020

[startup+3.10196 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18639
/proc/meminfo: memFree=1502792/2055920 swapFree=4192956/4192956
[pid=18637] ppid=18635 vsize=5356 CPUtime=2.33
/proc/18637/stat : 18637 (rsat.sh) S 18635 18637 18536 0 -1 4194304 310 6493 0 0 0 0 226 7 16 0 1 0 97399985 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18637/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 2.33
Current children cumulated vsize (KiB) 5356
heavy processes:

[startup+6.30131 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18640
/proc/meminfo: memFree=1505352/2055920 swapFree=4192956/4192956
[pid=18637] ppid=18635 vsize=5356 CPUtime=2.33
/proc/18637/stat : 18637 (rsat.sh) S 18635 18637 18536 0 -1 4194304 310 6493 0 0 0 0 226 7 16 0 1 0 97399985 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18637/statm: 1339 237 195 169 0 50 0
[pid=18640] ppid=18637 vsize=18728 CPUtime=3.94
/proc/18640/stat : 18640 (rsat) R 18637 18637 18536 0 -1 4194304 4540 0 0 0 392 2 0 0 25 0 1 0 97400219 19177472 4517 1992294400 134512640 135377749 4294956400 18446744073709551615 134529235 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18640/statm: 4682 4517 86 211 0 4468 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 24084

[startup+12.703 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18640
/proc/meminfo: memFree=1503304/2055920 swapFree=4192956/4192956
[pid=18637] ppid=18635 vsize=5356 CPUtime=2.33
/proc/18637/stat : 18637 (rsat.sh) S 18635 18637 18536 0 -1 4194304 310 6493 0 0 0 0 226 7 16 0 1 0 97399985 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18637/statm: 1339 237 195 169 0 50 0
[pid=18640] ppid=18637 vsize=20688 CPUtime=10.35
/proc/18640/stat : 18640 (rsat) R 18637 18637 18536 0 -1 4194304 5018 0 0 0 1032 3 0 0 25 0 1 0 97400219 21184512 4962 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18640/statm: 5172 4962 86 211 0 4958 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26044

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18640
/proc/meminfo: memFree=1499656/2055920 swapFree=4192956/4192956
[pid=18637] ppid=18635 vsize=5356 CPUtime=2.33
/proc/18637/stat : 18637 (rsat.sh) S 18635 18637 18536 0 -1 4194304 310 6493 0 0 0 0 226 7 16 0 1 0 97399985 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18637/statm: 1339 237 195 169 0 50 0
[pid=18640] ppid=18637 vsize=24596 CPUtime=23.14
/proc/18640/stat : 18640 (rsat) R 18637 18637 18536 0 -1 4194304 6043 0 0 0 2310 4 0 0 25 0 1 0 97400219 25186304 5889 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18640/statm: 6149 5889 86 211 0 5935 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 29952

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18640
/proc/meminfo: memFree=1492616/2055920 swapFree=4192956/4192956
[pid=18637] ppid=18635 vsize=5356 CPUtime=2.33
/proc/18637/stat : 18637 (rsat.sh) S 18635 18637 18536 0 -1 4194304 310 6493 0 0 0 0 226 7 16 0 1 0 97399985 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18637/statm: 1339 237 195 169 0 50 0
[pid=18640] ppid=18637 vsize=32000 CPUtime=48.72
/proc/18640/stat : 18640 (rsat) R 18637 18637 18536 0 -1 4194304 8017 0 0 0 4866 6 0 0 25 0 1 0 97400219 32768000 7669 1992294400 134512640 135377749 4294956400 18446744073709551615 134526436 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18640/statm: 8000 7669 86 211 0 7786 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 37356

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18640
/proc/meminfo: memFree=1488072/2055920 swapFree=4192956/4192956
[pid=18637] ppid=18635 vsize=5356 CPUtime=2.33
/proc/18637/stat : 18637 (rsat.sh) S 18635 18637 18536 0 -1 4194304 310 6493 0 0 0 0 226 7 16 0 1 0 97399985 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18637/statm: 1339 237 195 169 0 50 0
[pid=18640] ppid=18637 vsize=36108 CPUtime=99.91
/proc/18640/stat : 18640 (rsat) R 18637 18637 18536 0 -1 4194304 9857 0 0 0 9984 7 0 0 25 0 1 0 97400219 36974592 8737 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18640/statm: 9027 8737 86 211 0 8813 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 41464

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18640
/proc/meminfo: memFree=1480968/2055920 swapFree=4192956/4192956
[pid=18637] ppid=18635 vsize=5356 CPUtime=2.33
/proc/18637/stat : 18637 (rsat.sh) S 18635 18637 18536 0 -1 4194304 310 6493 0 0 0 0 226 7 16 0 1 0 97399985 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18637/statm: 1339 237 195 169 0 50 0
[pid=18640] ppid=18637 vsize=42932 CPUtime=159.89
/proc/18640/stat : 18640 (rsat) R 18637 18637 18536 0 -1 4194304 11681 0 0 0 15980 9 0 0 25 0 1 0 97400219 43962368 10561 1992294400 134512640 135377749 4294956400 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18640/statm: 10733 10561 86 211 0 10519 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 48288

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18640
/proc/meminfo: memFree=1478664/2055920 swapFree=4192956/4192956
[pid=18637] ppid=18635 vsize=5356 CPUtime=2.33
/proc/18637/stat : 18637 (rsat.sh) S 18635 18637 18536 0 -1 4194304 310 6493 0 0 0 0 226 7 16 0 1 0 97399985 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18637/statm: 1339 237 195 169 0 50 0
[pid=18640] ppid=18637 vsize=46408 CPUtime=219.88
/proc/18640/stat : 18640 (rsat) R 18637 18637 18536 0 -1 4194304 14113 0 0 0 21978 10 0 0 25 0 1 0 97400219 47521792 11067 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18640/statm: 11602 11067 86 211 0 11388 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 51764

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18640
/proc/meminfo: memFree=1478664/2055920 swapFree=4192956/4192956
[pid=18637] ppid=18635 vsize=5356 CPUtime=2.33
/proc/18637/stat : 18637 (rsat.sh) S 18635 18637 18536 0 -1 4194304 310 6493 0 0 0 0 226 7 16 0 1 0 97399985 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18637/statm: 1339 237 195 169 0 50 0
[pid=18640] ppid=18637 vsize=46408 CPUtime=279.86
/proc/18640/stat : 18640 (rsat) R 18637 18637 18536 0 -1 4194304 14114 0 0 0 27976 10 0 0 25 0 1 0 97400219 47521792 11068 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18640/statm: 11602 11068 86 211 0 11388 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 51764

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18640
/proc/meminfo: memFree=1471176/2055920 swapFree=4192956/4192956
[pid=18637] ppid=18635 vsize=5356 CPUtime=2.33
/proc/18637/stat : 18637 (rsat.sh) S 18635 18637 18536 0 -1 4194304 310 6493 0 0 0 0 226 7 16 0 1 0 97399985 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18637/statm: 1339 237 195 169 0 50 0
[pid=18640] ppid=18637 vsize=53656 CPUtime=339.84
/proc/18640/stat : 18640 (rsat) R 18637 18637 18536 0 -1 4194304 16021 0 0 0 33972 12 0 0 25 0 1 0 97400219 54943744 12975 1992294400 134512640 135377749 4294956400 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18640/statm: 13414 12975 86 211 0 13200 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 59012

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

/proc/18640/statm: 14765 14416 86 211 0 14551 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 64416

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18640
/proc/meminfo: memFree=1465096/2055920 swapFree=4192956/4192956
[pid=18637] ppid=18635 vsize=5356 CPUtime=2.33
/proc/18637/stat : 18637 (rsat.sh) S 18635 18637 18536 0 -1 4194304 310 6493 0 0 0 0 226 7 16 0 1 0 97399985 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18637/statm: 1339 237 195 169 0 50 0
[pid=18640] ppid=18637 vsize=59320 CPUtime=579.79
/proc/18640/stat : 18640 (rsat) R 18637 18637 18536 0 -1 4194304 19043 0 0 0 57964 15 0 0 25 0 1 0 97400219 60743680 14457 1992294400 134512640 135377749 4294956400 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18640/statm: 14830 14457 86 211 0 14616 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 64676

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18640
/proc/meminfo: memFree=1464200/2055920 swapFree=4192956/4192956
[pid=18637] ppid=18635 vsize=5356 CPUtime=2.33
/proc/18637/stat : 18637 (rsat.sh) S 18635 18637 18536 0 -1 4194304 310 6493 0 0 0 0 226 7 16 0 1 0 97399985 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18637/statm: 1339 237 195 169 0 50 0
[pid=18640] ppid=18637 vsize=60096 CPUtime=639.77
/proc/18640/stat : 18640 (rsat) R 18637 18637 18536 0 -1 4194304 19267 0 0 0 63962 15 0 0 25 0 1 0 97400219 61538304 14681 1992294400 134512640 135377749 4294956400 18446744073709551615 134523156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18640/statm: 15024 14681 86 211 0 14810 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 65452

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18640
/proc/meminfo: memFree=1456904/2055920 swapFree=4192956/4192956
[pid=18637] ppid=18635 vsize=5356 CPUtime=2.33
/proc/18637/stat : 18637 (rsat.sh) S 18635 18637 18536 0 -1 4194304 310 6493 0 0 0 0 226 7 16 0 1 0 97399985 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18637/statm: 1339 237 195 169 0 50 0
[pid=18640] ppid=18637 vsize=67012 CPUtime=699.75
/proc/18640/stat : 18640 (rsat) R 18637 18637 18536 0 -1 4194304 21113 0 0 0 69958 17 0 0 25 0 1 0 97400219 68620288 16527 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18640/statm: 16753 16527 86 211 0 16539 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 72368

[startup+762.306 s]
/proc/loadavg: 1.04 0.99 0.99 2/66 18640
/proc/meminfo: memFree=1449160/2055920 swapFree=4192956/4192956
[pid=18637] ppid=18635 vsize=5356 CPUtime=2.33
/proc/18637/stat : 18637 (rsat.sh) S 18635 18637 18536 0 -1 4194304 310 6493 0 0 0 0 226 7 16 0 1 0 97399985 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18637/statm: 1339 237 195 169 0 50 0
[pid=18640] ppid=18637 vsize=77480 CPUtime=759.74
/proc/18640/stat : 18640 (rsat) R 18637 18637 18536 0 -1 4194304 23808 0 0 0 75955 19 0 0 25 0 1 0 97400219 79339520 18451 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18640/statm: 19370 18451 86 211 0 19156 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 82836

[startup+822.301 s]
/proc/loadavg: 1.01 0.99 0.99 2/66 18640
/proc/meminfo: memFree=1445000/2055920 swapFree=4192956/4192956
[pid=18637] ppid=18635 vsize=5356 CPUtime=2.33
/proc/18637/stat : 18637 (rsat.sh) S 18635 18637 18536 0 -1 4194304 310 6493 0 0 0 0 226 7 16 0 1 0 97399985 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18637/statm: 1339 237 195 169 0 50 0
[pid=18640] ppid=18637 vsize=81008 CPUtime=819.72
/proc/18640/stat : 18640 (rsat) R 18637 18637 18536 0 -1 4194304 27939 0 0 0 81950 22 0 0 25 0 1 0 97400219 82952192 19413 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18640/statm: 20252 19413 86 211 0 20038 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 86364

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 18640
/proc/meminfo: memFree=1445000/2055920 swapFree=4192956/4192956
[pid=18637] ppid=18635 vsize=5356 CPUtime=2.33
/proc/18637/stat : 18637 (rsat.sh) S 18635 18637 18536 0 -1 4194304 310 6493 0 0 0 0 226 7 16 0 1 0 97399985 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18637/statm: 1339 237 195 169 0 50 0
[pid=18640] ppid=18637 vsize=81008 CPUtime=879.7
/proc/18640/stat : 18640 (rsat) R 18637 18637 18536 0 -1 4194304 27944 0 0 0 87948 22 0 0 25 0 1 0 97400219 82952192 19418 1992294400 134512640 135377749 4294956400 18446744073709551615 134529228 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18640/statm: 20252 19418 86 211 0 20038 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 86364

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 18640
/proc/meminfo: memFree=1445064/2055920 swapFree=4192956/4192956
[pid=18637] ppid=18635 vsize=5356 CPUtime=2.33
/proc/18637/stat : 18637 (rsat.sh) S 18635 18637 18536 0 -1 4194304 310 6493 0 0 0 0 226 7 16 0 1 0 97399985 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18637/statm: 1339 237 195 169 0 50 0
[pid=18640] ppid=18637 vsize=81008 CPUtime=939.69
/proc/18640/stat : 18640 (rsat) R 18637 18637 18536 0 -1 4194304 27947 0 0 0 93947 22 0 0 25 0 1 0 97400219 82952192 19421 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18640/statm: 20252 19421 86 211 0 20038 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 86364

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 18640
/proc/meminfo: memFree=1445064/2055920 swapFree=4192956/4192956
[pid=18637] ppid=18635 vsize=5356 CPUtime=2.33
/proc/18637/stat : 18637 (rsat.sh) S 18635 18637 18536 0 -1 4194304 310 6493 0 0 0 0 226 7 16 0 1 0 97399985 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18637/statm: 1339 237 195 169 0 50 0
[pid=18640] ppid=18637 vsize=81008 CPUtime=999.67
/proc/18640/stat : 18640 (rsat) R 18637 18637 18536 0 -1 4194304 27947 0 0 0 99945 22 0 0 25 0 1 0 97400219 82952192 19421 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18640/statm: 20252 19421 86 211 0 20038 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 86364

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 18640
/proc/meminfo: memFree=1445064/2055920 swapFree=4192956/4192956
[pid=18637] ppid=18635 vsize=5356 CPUtime=2.33
/proc/18637/stat : 18637 (rsat.sh) S 18635 18637 18536 0 -1 4194304 310 6493 0 0 0 0 226 7 16 0 1 0 97399985 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18637/statm: 1339 237 195 169 0 50 0
[pid=18640] ppid=18637 vsize=81008 CPUtime=1059.65
/proc/18640/stat : 18640 (rsat) R 18637 18637 18536 0 -1 4194304 27952 0 0 0 105943 22 0 0 25 0 1 0 97400219 82952192 19426 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18640/statm: 20252 19426 86 211 0 20038 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 86364

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 18640
/proc/meminfo: memFree=1445128/2055920 swapFree=4192956/4192956
[pid=18637] ppid=18635 vsize=5356 CPUtime=2.33
/proc/18637/stat : 18637 (rsat.sh) S 18635 18637 18536 0 -1 4194304 310 6493 0 0 0 0 226 7 16 0 1 0 97399985 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18637/statm: 1339 237 195 169 0 50 0
[pid=18640] ppid=18637 vsize=81008 CPUtime=1119.64
/proc/18640/stat : 18640 (rsat) R 18637 18637 18536 0 -1 4194304 27952 0 0 0 111942 22 0 0 25 0 1 0 97400219 82952192 19426 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18640/statm: 20252 19426 86 211 0 20038 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 86364

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 18640
/proc/meminfo: memFree=1445064/2055920 swapFree=4192956/4192956
[pid=18637] ppid=18635 vsize=5356 CPUtime=2.33
/proc/18637/stat : 18637 (rsat.sh) S 18635 18637 18536 0 -1 4194304 310 6493 0 0 0 0 226 7 16 0 1 0 97399985 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18637/statm: 1339 237 195 169 0 50 0
[pid=18640] ppid=18637 vsize=81008 CPUtime=1179.62
/proc/18640/stat : 18640 (rsat) R 18637 18637 18536 0 -1 4194304 27952 0 0 0 117940 22 0 0 25 0 1 0 97400219 82952192 19426 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18640/statm: 20252 19426 86 211 0 20038 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 86364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 18640
/proc/meminfo: memFree=1445064/2055920 swapFree=4192956/4192956
[pid=18637] ppid=18635 vsize=5356 CPUtime=2.33
/proc/18637/stat : 18637 (rsat.sh) S 18635 18637 18536 0 -1 4194304 310 6493 0 0 0 0 226 7 16 0 1 0 97399985 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18637/statm: 1339 237 195 169 0 50 0
[pid=18640] ppid=18637 vsize=81008 CPUtime=1197.72
/proc/18640/stat : 18640 (rsat) R 18637 18637 18536 0 -1 4194304 27952 0 0 0 119750 22 0 0 25 0 1 0 97400219 82952192 19426 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18640/statm: 20252 19426 86 211 0 20038 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 86364

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 18637 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=262656
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=76988
# CPU time returned by wait4() is 2.33964
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.76
CPU system time (s): 0.29
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 99192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.26266
system time used= 0.076988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6803
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= 6
involuntary context switches= 10

runsolver used 1.39879 second user time and 2.89456 second system time

The end

Launcher Data 

Begin job on node5 at 2009-04-25 23:07:41
IDJOB=1724231
IDBENCH=71764
IDSOLVER=560
FILE ID=node5/1724231-1240693660
PBS_JOBID= 9186738
Free space on /tmp= 66344 MiB

SOLVER NAME= SAT07 reference solver: Rsat 2007-02-08
BENCH NAME= SAT_RACE06/simon-s02b-k2f-gr-rcs-w8.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1724231-1240693660/watcher-1724231-1240693660 -o /tmp/evaluation-result-1724231-1240693660/solver-1724231-1240693660 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1724231-1240693660.cnf            

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

MD5SUM BENCH= 5da8899feefc5a4bb9db99e983e30f52
RANDOM SEED=847965669

node5.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		: 3000.212
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		: 3000.212
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:       1530296 kB
Buffers:         60916 kB
Cached:         380608 kB
SwapCached:          0 kB
Active:         107296 kB
Inactive:       348060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1530296 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            5120 kB
Writeback:           0 kB
Mapped:          23616 kB
Slab:            56244 kB
Committed_AS:   344924 kB
PageTables:       1388 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= 66336 MiB
End job on node5 at 2009-04-25 23:27:43