Trace number 1537830

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
Rsat 2009-03-22? (TO) 1200.07 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S219795104-099.cnf
MD5SUMb3388c169ab5d49a74d975bbdbf2ea31
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark991.872
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.01/0.05	c ==============================================================================
0.01/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.05	c ==============================================================================
0.01/0.05	c |         0 |   50400   151200 |   15120       0        0     nan |  0.000 % |
0.09/0.16	c |         0 |   50033   151886 |      --       0       --      -- |     --   | -367/686
0.09/0.16	c ==============================================================================
0.09/0.16	c Result  :   #vars: 11704   #clauses: 50033   #literals: 151886
0.09/0.16	c CPU time:   0.144977 s
0.09/0.16	c ==============================================================================
0.19/0.21	c Rsat version 3.02
0.19/0.26	c Base unit clause learned: 0

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1537830-1238441152/watcher-1537830-1238441152 -o /tmp/evaluation-result-1537830-1238441152/solver-1537830-1238441152 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537830-1238441152.cnf HOME 

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: 0.92 0.98 0.99 3/64 22422
/proc/meminfo: memFree=1594096/2055920 swapFree=4174972/4192956
[pid=22422] ppid=22420 vsize=5356 CPUtime=0
/proc/22422/stat : 22422 (rsat.sh) R 22420 22422 22320 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1116782261 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671113887 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/22422/statm: 1339 238 198 169 0 50 0
[pid=22423] ppid=22422 vsize=2168 CPUtime=0
/proc/22423/stat : 22423 (SatElite) R 22422 22422 22320 0 -1 4194304 334 0 0 0 0 0 0 0 18 0 1 0 1116782261 2220032 317 1992294400 4194304 4959918 548682068688 18446744073709551615 4237318 0 0 4096 3 0 0 0 17 0 0 0
/proc/22423/statm: 542 321 63 186 0 352 0

[startup+0.0200939 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22422
/proc/meminfo: memFree=1594096/2055920 swapFree=4174972/4192956
[pid=22422] ppid=22420 vsize=5356 CPUtime=0
/proc/22422/stat : 22422 (rsat.sh) S 22420 22422 22320 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1116782261 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22422/statm: 1339 239 199 169 0 50 0
[pid=22423] ppid=22422 vsize=5772 CPUtime=0.01
/proc/22423/stat : 22423 (SatElite) R 22422 22422 22320 0 -1 4194304 1221 0 0 0 1 0 0 0 19 0 1 0 1116782261 5910528 1204 1992294400 4194304 4959918 548682068688 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 0 0 0
/proc/22423/statm: 1443 1205 64 186 0 1253 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11128

[startup+0.101101 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22422
/proc/meminfo: memFree=1594096/2055920 swapFree=4174972/4192956
[pid=22422] ppid=22420 vsize=5356 CPUtime=0
/proc/22422/stat : 22422 (rsat.sh) S 22420 22422 22320 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1116782261 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22422/statm: 1339 239 199 169 0 50 0
[pid=22423] ppid=22422 vsize=10624 CPUtime=0.09
/proc/22423/stat : 22423 (SatElite) R 22422 22422 22320 0 -1 4194304 2439 0 0 0 8 1 0 0 19 0 1 0 1116782261 10878976 2422 1992294400 4194304 4959918 548682068688 18446744073709551615 4270002 0 0 4096 3 0 0 0 17 0 0 0
/proc/22423/statm: 2656 2422 90 186 0 2466 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15980

[startup+0.301133 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22422
/proc/meminfo: memFree=1594096/2055920 swapFree=4174972/4192956
[pid=22422] ppid=22420 vsize=5356 CPUtime=0.2
/proc/22422/stat : 22422 (rsat.sh) S 22420 22422 22320 0 -1 4194304 312 2545 0 0 0 0 19 1 16 0 1 0 1116782261 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22422/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 5356

[startup+0.701174 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22422
/proc/meminfo: memFree=1594096/2055920 swapFree=4174972/4192956
[pid=22422] ppid=22420 vsize=5356 CPUtime=0.2
/proc/22422/stat : 22422 (rsat.sh) S 22420 22422 22320 0 -1 4194304 312 2545 0 0 0 0 19 1 16 0 1 0 1116782261 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22422/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 5356

[startup+1.50125 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 22425
/proc/meminfo: memFree=1586272/2055920 swapFree=4174972/4192956
[pid=22422] ppid=22420 vsize=5356 CPUtime=0.2
/proc/22422/stat : 22422 (rsat.sh) S 22420 22422 22320 0 -1 4194304 312 2545 0 0 0 0 19 1 16 0 1 0 1116782261 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22422/statm: 1339 241 199 169 0 50 0
[pid=22425] ppid=22422 vsize=9944 CPUtime=1.27
/proc/22425/stat : 22425 (rsat) R 22422 22422 22320 0 -1 4194304 2058 0 0 0 127 0 0 0 25 0 1 0 1116782283 10182656 1993 1992294400 4194304 5460562 548682068800 18446744073709551615 4200280 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22425/statm: 2486 1993 116 309 0 2173 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 15300

[startup+3.10141 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 22425
/proc/meminfo: memFree=1583904/2055920 swapFree=4174972/4192956
[pid=22422] ppid=22420 vsize=5356 CPUtime=0.2
/proc/22422/stat : 22422 (rsat.sh) S 22420 22422 22320 0 -1 4194304 312 2545 0 0 0 0 19 1 16 0 1 0 1116782261 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22422/statm: 1339 241 199 169 0 50 0
[pid=22425] ppid=22422 vsize=13220 CPUtime=2.87
/proc/22425/stat : 22425 (rsat) R 22422 22422 22320 0 -1 4194304 2890 0 0 0 286 1 0 0 25 0 1 0 1116782283 13537280 2825 1992294400 4194304 5460562 548682068800 18446744073709551615 4225730 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22425/statm: 3305 2825 116 309 0 2992 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 18576

[startup+6.30275 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 22425
/proc/meminfo: memFree=1576544/2055920 swapFree=4174972/4192956
[pid=22422] ppid=22420 vsize=5356 CPUtime=0.2
/proc/22422/stat : 22422 (rsat.sh) S 22420 22422 22320 0 -1 4194304 312 2545 0 0 0 0 19 1 16 0 1 0 1116782261 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22422/statm: 1339 241 199 169 0 50 0
[pid=22425] ppid=22422 vsize=20440 CPUtime=6.07
/proc/22425/stat : 22425 (rsat) R 22422 22422 22320 0 -1 4194304 4686 0 0 0 605 2 0 0 25 0 1 0 1116782283 20930560 4621 1992294400 4194304 5460562 548682068800 18446744073709551615 4201554 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22425/statm: 5110 4621 116 309 0 4797 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 25796

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 22425
/proc/meminfo: memFree=1570848/2055920 swapFree=4174972/4192956
[pid=22422] ppid=22420 vsize=5356 CPUtime=0.2
/proc/22422/stat : 22422 (rsat.sh) S 22420 22422 22320 0 -1 4194304 312 2545 0 0 0 0 19 1 16 0 1 0 1116782261 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22422/statm: 1339 241 199 169 0 50 0
[pid=22425] ppid=22422 vsize=24844 CPUtime=12.46
/proc/22425/stat : 22425 (rsat) R 22422 22422 22320 0 -1 4194304 6298 0 0 0 1243 3 0 0 25 0 1 0 1116782283 25440256 5683 1992294400 4194304 5460562 548682068800 18446744073709551615 4226196 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22425/statm: 6211 5683 118 309 0 5898 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 30200

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 22425
/proc/meminfo: memFree=1567008/2055920 swapFree=4174972/4192956
[pid=22422] ppid=22420 vsize=5356 CPUtime=0.2
/proc/22422/stat : 22422 (rsat.sh) S 22420 22422 22320 0 -1 4194304 312 2545 0 0 0 0 19 1 16 0 1 0 1116782261 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22422/statm: 1339 241 199 169 0 50 0
[pid=22425] ppid=22422 vsize=27980 CPUtime=25.26
/proc/22425/stat : 22425 (rsat) R 22422 22422 22320 0 -1 4194304 7540 0 0 0 2523 3 0 0 25 0 1 0 1116782283 28651520 6477 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22425/statm: 6995 6477 118 309 0 6682 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 33336

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 22425
/proc/meminfo: memFree=1562016/2055920 swapFree=4174972/4192956
[pid=22422] ppid=22420 vsize=5356 CPUtime=0.2
/proc/22422/stat : 22422 (rsat.sh) S 22420 22422 22320 0 -1 4194304 312 2545 0 0 0 0 19 1 16 0 1 0 1116782261 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22422/statm: 1339 241 199 169 0 50 0
[pid=22425] ppid=22422 vsize=32864 CPUtime=50.84
/proc/22425/stat : 22425 (rsat) R 22422 22422 22320 0 -1 4194304 9899 0 0 0 5079 5 0 0 25 0 1 0 1116782283 33652736 7716 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22425/statm: 8216 7716 118 309 0 7903 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 38220

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 22425
/proc/meminfo: memFree=1556960/2055920 swapFree=4174972/4192956
[pid=22422] ppid=22420 vsize=5356 CPUtime=0.2
/proc/22422/stat : 22422 (rsat.sh) S 22420 22422 22320 0 -1 4194304 312 2545 0 0 0 0 19 1 16 0 1 0 1116782261 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22422/statm: 1339 241 199 169 0 50 0
[pid=22425] ppid=22422 vsize=37796 CPUtime=102.03
/proc/22425/stat : 22425 (rsat) R 22422 22422 22320 0 -1 4194304 12498 0 0 0 10196 7 0 0 25 0 1 0 1116782283 38703104 8971 1992294400 4194304 5460562 548682068800 18446744073709551615 4226309 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22425/statm: 9449 8971 118 309 0 9136 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 43152

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22425
/proc/meminfo: memFree=1549792/2055920 swapFree=4174972/4192956
[pid=22422] ppid=22420 vsize=5356 CPUtime=0.2
/proc/22422/stat : 22422 (rsat.sh) S 22420 22422 22320 0 -1 4194304 312 2545 0 0 0 0 19 1 16 0 1 0 1116782261 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22422/statm: 1339 241 199 169 0 50 0
[pid=22425] ppid=22422 vsize=45300 CPUtime=162
/proc/22425/stat : 22425 (rsat) R 22422 22422 22320 0 -1 4194304 16320 0 0 0 16190 10 0 0 25 0 1 0 1116782283 46387200 10739 1992294400 4194304 5460562 548682068800 18446744073709551615 4201929 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22425/statm: 11325 10739 118 309 0 11012 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 50656

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22425
/proc/meminfo: memFree=1542624/2055920 swapFree=4174972/4192956
[pid=22422] ppid=22420 vsize=5356 CPUtime=0.2
/proc/22422/stat : 22422 (rsat.sh) S 22420 22422 22320 0 -1 4194304 312 2545 0 0 0 0 19 1 16 0 1 0 1116782261 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22422/statm: 1339 241 199 169 0 50 0
[pid=22425] ppid=22422 vsize=52336 CPUtime=221.98
/proc/22425/stat : 22425 (rsat) R 22422 22422 22320 0 -1 4194304 20031 0 0 0 22186 12 0 0 25 0 1 0 1116782283 53592064 12530 1992294400 4194304 5460562 548682068800 18446744073709551615 4226103 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22425/statm: 13084 12530 118 309 0 12771 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 57692

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22425
/proc/meminfo: memFree=1535584/2055920 swapFree=4174972/4192956
[pid=22422] ppid=22420 vsize=5356 CPUtime=0.2
/proc/22422/stat : 22422 (rsat.sh) S 22420 22422 22320 0 -1 4194304 312 2545 0 0 0 0 19 1 16 0 1 0 1116782261 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22422/statm: 1339 241 199 169 0 50 0
[pid=22425] ppid=22422 vsize=59316 CPUtime=281.95
/proc/22425/stat : 22425 (rsat) R 22422 22422 22320 0 -1 4194304 23718 0 0 0 28181 14 0 0 25 0 1 0 1116782283 60739584 14297 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22425/statm: 14829 14297 118 309 0 14516 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 64672

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22425
/proc/meminfo: memFree=1531424/2055920 swapFree=4174972/4192956
[pid=22422] ppid=22420 vsize=5356 CPUtime=0.2
/proc/22422/stat : 22422 (rsat.sh) S 22420 22422 22320 0 -1 4194304 312 2545 0 0 0 0 19 1 16 0 1 0 1116782261 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22422/statm: 1339 241 199 169 0 50 0
[pid=22425] ppid=22422 vsize=63412 CPUtime=341.93
/proc/22425/stat : 22425 (rsat) R 22422 22422 22320 0 -1 4194304 25716 0 0 0 34178 15 0 0 25 0 1 0 1116782283 64933888 15335 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22425/statm: 15853 15335 118 309 0 15540 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 68768

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22425
/proc/meminfo: memFree=1525664/2055920 swapFree=4174972/4192956

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

/proc/22425/statm: 20126 19420 118 309 0 19813 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 85860

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22425
/proc/meminfo: memFree=1512544/2055920 swapFree=4174972/4192956
[pid=22422] ppid=22420 vsize=5356 CPUtime=0.2
/proc/22422/stat : 22422 (rsat.sh) S 22420 22422 22320 0 -1 4194304 312 2545 0 0 0 0 19 1 16 0 1 0 1116782261 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22422/statm: 1339 241 199 169 0 50 0
[pid=22425] ppid=22422 vsize=82980 CPUtime=581.83
/proc/22425/stat : 22425 (rsat) R 22422 22422 22320 0 -1 4194304 36096 0 0 0 58161 22 0 0 25 0 1 0 1116782283 84971520 20045 1992294400 4194304 5460562 548682068800 18446744073709551615 4200403 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22425/statm: 20745 20045 118 309 0 20432 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 88336

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22425
/proc/meminfo: memFree=1505632/2055920 swapFree=4174972/4192956
[pid=22422] ppid=22420 vsize=5356 CPUtime=0.2
/proc/22422/stat : 22422 (rsat.sh) S 22420 22422 22320 0 -1 4194304 312 2545 0 0 0 0 19 1 16 0 1 0 1116782261 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22422/statm: 1339 241 199 169 0 50 0
[pid=22425] ppid=22422 vsize=89796 CPUtime=641.81
/proc/22425/stat : 22425 (rsat) R 22422 22422 22320 0 -1 4194304 39812 0 0 0 64157 24 0 0 25 0 1 0 1116782283 91951104 21777 1992294400 4194304 5460562 548682068800 18446744073709551615 4198009 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22425/statm: 22449 21777 118 309 0 22136 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 95152

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22425
/proc/meminfo: memFree=1501344/2055920 swapFree=4174972/4192956
[pid=22422] ppid=22420 vsize=5356 CPUtime=0.2
/proc/22422/stat : 22422 (rsat.sh) S 22420 22422 22320 0 -1 4194304 312 2545 0 0 0 0 19 1 16 0 1 0 1116782261 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22422/statm: 1339 241 199 169 0 50 0
[pid=22425] ppid=22422 vsize=93984 CPUtime=701.79
/proc/22425/stat : 22425 (rsat) R 22422 22422 22320 0 -1 4194304 41859 0 0 0 70153 26 0 0 25 0 1 0 1116782283 96239616 22832 1992294400 4194304 5460562 548682068800 18446744073709551615 4225794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22425/statm: 23496 22832 118 309 0 23183 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 99340

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22425
/proc/meminfo: memFree=1494624/2055920 swapFree=4174972/4192956
[pid=22422] ppid=22420 vsize=5356 CPUtime=0.2
/proc/22422/stat : 22422 (rsat.sh) S 22420 22422 22320 0 -1 4194304 312 2545 0 0 0 0 19 1 16 0 1 0 1116782261 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22422/statm: 1339 241 199 169 0 50 0
[pid=22425] ppid=22422 vsize=100572 CPUtime=761.77
/proc/22425/stat : 22425 (rsat) R 22422 22422 22320 0 -1 4194304 45518 0 0 0 76149 28 0 0 25 0 1 0 1116782283 102985728 24507 1992294400 4194304 5460562 548682068800 18446744073709551615 4226020 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22425/statm: 25143 24507 118 309 0 24830 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 105928

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22425
/proc/meminfo: memFree=1492384/2055920 swapFree=4174972/4192956
[pid=22422] ppid=22420 vsize=5356 CPUtime=0.2
/proc/22422/stat : 22422 (rsat.sh) S 22420 22422 22320 0 -1 4194304 312 2545 0 0 0 0 19 1 16 0 1 0 1116782261 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22422/statm: 1339 241 199 169 0 50 0
[pid=22425] ppid=22422 vsize=102780 CPUtime=821.74
/proc/22425/stat : 22425 (rsat) R 22422 22422 22320 0 -1 4194304 47072 0 0 0 82145 29 0 0 25 0 1 0 1116782283 105246720 25069 1992294400 4194304 5460562 548682068800 18446744073709551615 4201715 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22425/statm: 25695 25069 118 309 0 25382 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 108136

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22425
/proc/meminfo: memFree=1487648/2055920 swapFree=4174972/4192956
[pid=22422] ppid=22420 vsize=5356 CPUtime=0.2
/proc/22422/stat : 22422 (rsat.sh) S 22420 22422 22320 0 -1 4194304 312 2545 0 0 0 0 19 1 16 0 1 0 1116782261 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22422/statm: 1339 241 199 169 0 50 0
[pid=22425] ppid=22422 vsize=107456 CPUtime=881.71
/proc/22425/stat : 22425 (rsat) R 22422 22422 22320 0 -1 4194304 49247 0 0 0 88141 30 0 0 25 0 1 0 1116782283 110034944 26252 1992294400 4194304 5460562 548682068800 18446744073709551615 4200636 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22425/statm: 26864 26252 118 309 0 26551 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 112812

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22425
/proc/meminfo: memFree=1483232/2055920 swapFree=4174972/4192956
[pid=22422] ppid=22420 vsize=5356 CPUtime=0.2
/proc/22422/stat : 22422 (rsat.sh) S 22420 22422 22320 0 -1 4194304 312 2545 0 0 0 0 19 1 16 0 1 0 1116782261 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22422/statm: 1339 241 199 169 0 50 0
[pid=22425] ppid=22422 vsize=111820 CPUtime=941.68
/proc/22425/stat : 22425 (rsat) R 22422 22422 22320 0 -1 4194304 51348 0 0 0 94136 32 0 0 25 0 1 0 1116782283 114503680 27361 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22425/statm: 27955 27361 118 309 0 27642 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 117176

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22427
/proc/meminfo: memFree=1478816/2055920 swapFree=4174972/4192956
[pid=22422] ppid=22420 vsize=5356 CPUtime=0.2
/proc/22422/stat : 22422 (rsat.sh) S 22420 22422 22320 0 -1 4194304 312 2545 0 0 0 0 19 1 16 0 1 0 1116782261 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22422/statm: 1339 241 199 169 0 50 0
[pid=22425] ppid=22422 vsize=116092 CPUtime=1001.65
/proc/22425/stat : 22425 (rsat) R 22422 22422 22320 0 -1 4194304 53424 0 0 0 100132 33 0 0 25 0 1 0 1116782283 118878208 28445 1992294400 4194304 5460562 548682068800 18446744073709551615 4226196 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22425/statm: 29023 28445 118 309 0 28710 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 121448

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22427
/proc/meminfo: memFree=1476384/2055920 swapFree=4174972/4192956
[pid=22422] ppid=22420 vsize=5356 CPUtime=0.2
/proc/22422/stat : 22422 (rsat.sh) S 22420 22422 22320 0 -1 4194304 312 2545 0 0 0 0 19 1 16 0 1 0 1116782261 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22422/statm: 1339 241 199 169 0 50 0
[pid=22425] ppid=22422 vsize=118492 CPUtime=1061.63
/proc/22425/stat : 22425 (rsat) R 22422 22422 22320 0 -1 4194304 55030 0 0 0 106129 34 0 0 25 0 1 0 1116782283 121335808 29059 1992294400 4194304 5460562 548682068800 18446744073709551615 4225835 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22425/statm: 29623 29059 118 309 0 29310 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 123848

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22427
/proc/meminfo: memFree=1475168/2055920 swapFree=4174972/4192956
[pid=22422] ppid=22420 vsize=5356 CPUtime=0.2
/proc/22422/stat : 22422 (rsat.sh) S 22420 22422 22320 0 -1 4194304 312 2545 0 0 0 0 19 1 16 0 1 0 1116782261 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22422/statm: 1339 241 199 169 0 50 0
[pid=22425] ppid=22422 vsize=119704 CPUtime=1121.61
/proc/22425/stat : 22425 (rsat) R 22422 22422 22320 0 -1 4194304 56341 0 0 0 112126 35 0 0 25 0 1 0 1116782283 122576896 29378 1992294400 4194304 5460562 548682068800 18446744073709551615 4210654 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22425/statm: 29926 29378 118 309 0 29613 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 125060

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22427
/proc/meminfo: memFree=1466336/2055920 swapFree=4174972/4192956
[pid=22422] ppid=22420 vsize=5356 CPUtime=0.2
/proc/22422/stat : 22422 (rsat.sh) S 22420 22422 22320 0 -1 4194304 312 2545 0 0 0 0 19 1 16 0 1 0 1116782261 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22422/statm: 1339 241 199 169 0 50 0
[pid=22425] ppid=22422 vsize=128452 CPUtime=1181.57
/proc/22425/stat : 22425 (rsat) R 22422 22422 22320 0 -1 4194304 59540 0 0 0 118119 38 0 0 25 0 1 0 1116782283 131534848 31585 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22425/statm: 32113 31585 118 309 0 31800 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 133808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22427
/proc/meminfo: memFree=1466336/2055920 swapFree=4174972/4192956
[pid=22422] ppid=22420 vsize=5356 CPUtime=0.2
/proc/22422/stat : 22422 (rsat.sh) S 22420 22422 22320 0 -1 4194304 312 2545 0 0 0 0 19 1 16 0 1 0 1116782261 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22422/statm: 1339 241 199 169 0 50 0
[pid=22425] ppid=22422 vsize=128452 CPUtime=1199.87
/proc/22425/stat : 22425 (rsat) R 22422 22422 22320 0 -1 4194304 59540 0 0 0 119949 38 0 0 25 0 1 0 1116782283 131534848 31585 1992294400 4194304 5460562 548682068800 18446744073709551615 4197995 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22425/statm: 32113 31585 118 309 0 31800 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 133808

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 22422 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=200969
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=16997
# CPU time returned by wait4() is 0.217966
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1199.68
CPU system time (s): 0.39
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 137904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.200969
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2857
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= 5
involuntary context switches= 2

runsolver used 0.940856 second user time and 3.43548 second system time

The end

Launcher Data 

Begin job on node7 at 2009-03-30 21:25:52
IDJOB=1537830
IDBENCH=70371
IDSOLVER=545
FILE ID=node7/1537830-1238441152
PBS_JOBID= 9061639
Free space on /tmp= 65660 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S219795104-099.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537830-1238441152/watcher-1537830-1238441152 -o /tmp/evaluation-result-1537830-1238441152/solver-1537830-1238441152 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537830-1238441152.cnf HOME

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

MD5SUM BENCH= b3388c169ab5d49a74d975bbdbf2ea31
RANDOM SEED=735464391

node7.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		: 3000.236
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		: 3000.236
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:       1594576 kB
Buffers:         90884 kB
Cached:         274836 kB
SwapCached:      11884 kB
Active:         139920 kB
Inactive:       239208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1594576 kB
SwapTotal:     4192956 kB
SwapFree:      4174972 kB
Dirty:            6684 kB
Writeback:           0 kB
Mapped:          19140 kB
Slab:            68232 kB
Committed_AS:  2935856 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= 65652 MiB
End job on node7 at 2009-03-30 21:45:54