Trace number 1537818

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) 1200.05 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1550223396-041.cnf
MD5SUMeb6bf34a1ded0d6ac9d6c9b7ba628c09
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark61.4797
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
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...
0.01/0.09	c ==============================================================================
0.01/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.09	c ==============================================================================
0.01/0.09	c |         0 |   75600   226800 |   22680       0        0     nan |  0.000 % |
0.18/0.26	c |         0 |   75064   228039 |      --       0       --      -- |     --   | -536/1239
0.18/0.26	c ==============================================================================
0.18/0.26	c Result  :   #vars: 17535   #clauses: 75064   #literals: 228039
0.18/0.26	c CPU time:   0.237963 s
0.18/0.26	c ==============================================================================
0.28/0.34	c Rsat version 3.02
0.33/0.42	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-1537818-1238440000/watcher-1537818-1238440000 -o /tmp/evaluation-result-1537818-1238440000/solver-1537818-1238440000 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537818-1238440000.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: 1.91 1.83 1.44 3/64 14187
/proc/meminfo: memFree=1609400/2055920 swapFree=4179168/4192956
[pid=14187] ppid=14185 vsize=5356 CPUtime=0
/proc/14187/stat : 14187 (rsat.sh) S 14185 14187 14115 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116661927 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14187/statm: 1339 240 199 169 0 50 0
[pid=14188] ppid=14187 vsize=1656 CPUtime=0
/proc/14188/stat : 14188 (SatElite) R 14187 14187 14115 0 -1 4194304 249 0 0 0 0 0 0 0 18 0 1 0 1116661928 1695744 232 1992294400 4194304 4959918 548682068656 18446744073709551615 4438128 0 0 4096 3 0 0 0 17 0 0 0
/proc/14188/statm: 478 239 63 186 0 288 0

[startup+0.0203781 s]
/proc/loadavg: 1.91 1.83 1.44 3/64 14187
/proc/meminfo: memFree=1609400/2055920 swapFree=4179168/4192956
[pid=14187] ppid=14185 vsize=5356 CPUtime=0
/proc/14187/stat : 14187 (rsat.sh) S 14185 14187 14115 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116661927 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14187/statm: 1339 240 199 169 0 50 0
[pid=14188] ppid=14187 vsize=7256 CPUtime=0.01
/proc/14188/stat : 14188 (SatElite) R 14187 14187 14115 0 -1 4194304 1322 0 0 0 1 0 0 0 18 0 1 0 1116661928 7430144 1305 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/14188/statm: 1814 1307 64 186 0 1624 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12612

[startup+0.101386 s]
/proc/loadavg: 1.91 1.83 1.44 3/64 14187
/proc/meminfo: memFree=1609400/2055920 swapFree=4179168/4192956
[pid=14187] ppid=14185 vsize=5356 CPUtime=0
/proc/14187/stat : 14187 (rsat.sh) S 14185 14187 14115 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116661927 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14187/statm: 1339 240 199 169 0 50 0
[pid=14188] ppid=14187 vsize=16316 CPUtime=0.09
/proc/14188/stat : 14188 (SatElite) R 14187 14187 14115 0 -1 4194304 3516 0 0 0 8 1 0 0 18 0 1 0 1116661928 16707584 3499 1992294400 4194304 4959918 548682068656 18446744073709551615 4265433 0 0 4096 3 0 0 0 17 0 0 0
/proc/14188/statm: 4079 3499 87 186 0 3889 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21672

[startup+0.301405 s]
/proc/loadavg: 1.91 1.83 1.44 3/64 14187
/proc/meminfo: memFree=1609400/2055920 swapFree=4179168/4192956
[pid=14187] ppid=14185 vsize=5356 CPUtime=0
/proc/14187/stat : 14187 (rsat.sh) S 14185 14187 14115 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116661927 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14187/statm: 1339 240 199 169 0 50 0
[pid=14188] ppid=14187 vsize=16704 CPUtime=0.28
/proc/14188/stat : 14188 (SatElite) R 14187 14187 14115 0 -1 4194304 3827 0 0 0 27 1 0 0 19 0 1 0 1116661928 17104896 3626 1992294400 4194304 4959918 548682068656 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 0 0 0
/proc/14188/statm: 4176 3626 92 186 0 3986 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 22060

[startup+0.701452 s]
/proc/loadavg: 1.91 1.83 1.44 3/64 14187
/proc/meminfo: memFree=1609400/2055920 swapFree=4179168/4192956
[pid=14187] ppid=14185 vsize=5356 CPUtime=0.33
/proc/14187/stat : 14187 (rsat.sh) S 14185 14187 14115 0 -1 4194304 315 3830 0 0 0 0 31 2 15 0 1 0 1116661927 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14187/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.33
Current children cumulated vsize (KiB) 5356

[startup+1.50152 s]
/proc/loadavg: 1.91 1.83 1.44 2/66 14190
/proc/meminfo: memFree=1599016/2055920 swapFree=4179168/4192956
[pid=14187] ppid=14185 vsize=5356 CPUtime=0.33
/proc/14187/stat : 14187 (rsat.sh) S 14185 14187 14115 0 -1 4194304 315 3830 0 0 0 0 31 2 15 0 1 0 1116661927 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14187/statm: 1339 242 199 169 0 50 0
[pid=14190] ppid=14187 vsize=11992 CPUtime=1.15
/proc/14190/stat : 14190 (rsat) R 14187 14187 14115 0 -1 4194304 2624 0 0 0 113 2 0 0 25 0 1 0 1116661962 12279808 2463 1992294400 4194304 5460562 548682068784 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 0 0 0
/proc/14190/statm: 2998 2463 116 309 0 2685 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 17348

[startup+3.10267 s]
/proc/loadavg: 1.91 1.83 1.44 2/66 14190
/proc/meminfo: memFree=1596584/2055920 swapFree=4179168/4192956
[pid=14187] ppid=14185 vsize=5356 CPUtime=0.33
/proc/14187/stat : 14187 (rsat.sh) S 14185 14187 14115 0 -1 4194304 315 3830 0 0 0 0 31 2 15 0 1 0 1116661927 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14187/statm: 1339 242 199 169 0 50 0
[pid=14190] ppid=14187 vsize=14776 CPUtime=2.74
/proc/14190/stat : 14190 (rsat) R 14187 14187 14115 0 -1 4194304 3317 0 0 0 271 3 0 0 25 0 1 0 1116661962 15130624 3156 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/14190/statm: 3694 3156 116 309 0 3381 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 20132

[startup+6.30197 s]
/proc/loadavg: 1.83 1.81 1.44 2/66 14190
/proc/meminfo: memFree=1591208/2055920 swapFree=4179168/4192956
[pid=14187] ppid=14185 vsize=5356 CPUtime=0.33
/proc/14187/stat : 14187 (rsat.sh) S 14185 14187 14115 0 -1 4194304 315 3830 0 0 0 0 31 2 15 0 1 0 1116661927 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14187/statm: 1339 242 199 169 0 50 0
[pid=14190] ppid=14187 vsize=20144 CPUtime=5.94
/proc/14190/stat : 14190 (rsat) R 14187 14187 14115 0 -1 4194304 4650 0 0 0 590 4 0 0 25 0 1 0 1116661962 20627456 4489 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/14190/statm: 5036 4489 116 309 0 4723 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 25500

[startup+12.7026 s]
/proc/loadavg: 1.77 1.80 1.44 2/66 14190
/proc/meminfo: memFree=1580080/2055920 swapFree=4179168/4192956
[pid=14187] ppid=14185 vsize=5356 CPUtime=0.33
/proc/14187/stat : 14187 (rsat.sh) S 14185 14187 14115 0 -1 4194304 315 3830 0 0 0 0 31 2 15 0 1 0 1116661927 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14187/statm: 1339 242 199 169 0 50 0
[pid=14190] ppid=14187 vsize=31060 CPUtime=12.34
/proc/14190/stat : 14190 (rsat) R 14187 14187 14115 0 -1 4194304 7407 0 0 0 1228 6 0 0 25 0 1 0 1116661962 31805440 7180 1992294400 4194304 5460562 548682068784 18446744073709551615 4225627 0 0 4096 1026 0 0 0 17 0 0 0
/proc/14190/statm: 7765 7180 118 309 0 7452 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 36416

[startup+25.5018 s]
/proc/loadavg: 1.60 1.76 1.43 2/66 14190
/proc/meminfo: memFree=1568880/2055920 swapFree=4179168/4192956
[pid=14187] ppid=14185 vsize=5356 CPUtime=0.33
/proc/14187/stat : 14187 (rsat.sh) S 14185 14187 14115 0 -1 4194304 315 3830 0 0 0 0 31 2 15 0 1 0 1116661927 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14187/statm: 1339 242 199 169 0 50 0
[pid=14190] ppid=14187 vsize=40984 CPUtime=25.14
/proc/14190/stat : 14190 (rsat) R 14187 14187 14115 0 -1 4194304 10168 0 0 0 2506 8 0 0 25 0 1 0 1116661962 41967616 9681 1992294400 4194304 5460562 548682068784 18446744073709551615 4226196 0 0 4096 1026 0 0 0 17 0 0 0
/proc/14190/statm: 10246 9681 118 309 0 9933 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 46340

[startup+51.1012 s]
/proc/loadavg: 1.39 1.70 1.42 2/66 14190
/proc/meminfo: memFree=1564336/2055920 swapFree=4179168/4192956
[pid=14187] ppid=14185 vsize=5356 CPUtime=0.33
/proc/14187/stat : 14187 (rsat.sh) S 14185 14187 14115 0 -1 4194304 315 3830 0 0 0 0 31 2 15 0 1 0 1116661927 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14187/statm: 1339 242 199 169 0 50 0
[pid=14190] ppid=14187 vsize=45288 CPUtime=50.71
/proc/14190/stat : 14190 (rsat) R 14187 14187 14115 0 -1 4194304 11725 0 0 0 5062 9 0 0 25 0 1 0 1116661962 46374912 10790 1992294400 4194304 5460562 548682068784 18446744073709551615 4198044 0 0 4096 1026 0 0 0 17 0 0 0
/proc/14190/statm: 11322 10790 118 309 0 11009 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 50644

[startup+102.305 s]
/proc/loadavg: 1.17 1.59 1.39 2/66 14190
/proc/meminfo: memFree=1556080/2055920 swapFree=4179168/4192956
[pid=14187] ppid=14185 vsize=5356 CPUtime=0.33
/proc/14187/stat : 14187 (rsat.sh) S 14185 14187 14115 0 -1 4194304 315 3830 0 0 0 0 31 2 15 0 1 0 1116661927 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14187/statm: 1339 242 199 169 0 50 0
[pid=14190] ppid=14187 vsize=54144 CPUtime=101.89
/proc/14190/stat : 14190 (rsat) R 14187 14187 14115 0 -1 4194304 14899 0 0 0 10178 11 0 0 25 0 1 0 1116661962 55443456 12870 1992294400 4194304 5460562 548682068784 18446744073709551615 4198092 0 0 4096 1026 0 0 0 17 0 0 0
/proc/14190/statm: 13536 12870 118 309 0 13223 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 59500

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.36 2/66 14190
/proc/meminfo: memFree=1549296/2055920 swapFree=4179168/4192956
[pid=14187] ppid=14185 vsize=5356 CPUtime=0.33
/proc/14187/stat : 14187 (rsat.sh) S 14185 14187 14115 0 -1 4194304 315 3830 0 0 0 0 31 2 15 0 1 0 1116661927 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14187/statm: 1339 242 199 169 0 50 0
[pid=14190] ppid=14187 vsize=60676 CPUtime=161.86
/proc/14190/stat : 14190 (rsat) R 14187 14187 14115 0 -1 4194304 18490 0 0 0 16173 13 0 0 25 0 1 0 1116661962 62132224 14541 1992294400 4194304 5460562 548682068784 18446744073709551615 4227830 0 0 4096 1026 0 0 0 17 0 0 0
/proc/14190/statm: 15169 14541 118 309 0 14856 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 66032

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.34 2/66 14190
/proc/meminfo: memFree=1547888/2055920 swapFree=4179168/4192956
[pid=14187] ppid=14185 vsize=5356 CPUtime=0.33
/proc/14187/stat : 14187 (rsat.sh) S 14185 14187 14115 0 -1 4194304 315 3830 0 0 0 0 31 2 15 0 1 0 1116661927 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14187/statm: 1339 242 199 169 0 50 0
[pid=14190] ppid=14187 vsize=62012 CPUtime=221.85
/proc/14190/stat : 14190 (rsat) R 14187 14187 14115 0 -1 4194304 20282 0 0 0 22170 15 0 0 25 0 1 0 1116661962 63500288 14893 1992294400 4194304 5460562 548682068784 18446744073709551615 4796254 0 0 4096 1026 0 0 0 17 0 0 0
/proc/14190/statm: 15503 14893 118 309 0 15190 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 67368

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.32 2/66 14190
/proc/meminfo: memFree=1544560/2055920 swapFree=4179168/4192956
[pid=14187] ppid=14185 vsize=5356 CPUtime=0.33
/proc/14187/stat : 14187 (rsat.sh) S 14185 14187 14115 0 -1 4194304 315 3830 0 0 0 0 31 2 15 0 1 0 1116661927 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14187/statm: 1339 242 199 169 0 50 0
[pid=14190] ppid=14187 vsize=65304 CPUtime=281.82
/proc/14190/stat : 14190 (rsat) R 14187 14187 14115 0 -1 4194304 22077 0 0 0 28166 16 0 0 25 0 1 0 1116661962 66871296 15728 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/14190/statm: 16326 15728 118 309 0 16013 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 70660

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.29 2/66 14190
/proc/meminfo: memFree=1537200/2055920 swapFree=4179168/4192956
[pid=14187] ppid=14185 vsize=5356 CPUtime=0.33
/proc/14187/stat : 14187 (rsat.sh) S 14185 14187 14115 0 -1 4194304 315 3830 0 0 0 0 31 2 15 0 1 0 1116661927 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14187/statm: 1339 242 199 169 0 50 0
[pid=14190] ppid=14187 vsize=72596 CPUtime=341.79
/proc/14190/stat : 14190 (rsat) R 14187 14187 14115 0 -1 4194304 24874 0 0 0 34161 18 0 0 25 0 1 0 1116661962 74338304 17565 1992294400 4194304 5460562 548682068784 18446744073709551615 4198020 0 0 4096 1026 0 0 0 17 0 0 0
/proc/14190/statm: 18149 17565 118 309 0 17836 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 77952


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

/proc/14190/statm: 21555 21011 118 309 0 21242 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 91576

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/66 14190
/proc/meminfo: memFree=1515888/2055920 swapFree=4179168/4192956
[pid=14187] ppid=14185 vsize=5356 CPUtime=0.33
/proc/14187/stat : 14187 (rsat.sh) S 14185 14187 14115 0 -1 4194304 315 3830 0 0 0 0 31 2 15 0 1 0 1116661927 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14187/statm: 1339 242 199 169 0 50 0
[pid=14190] ppid=14187 vsize=93692 CPUtime=581.69
/proc/14190/stat : 14190 (rsat) R 14187 14187 14115 0 -1 4194304 33568 0 0 0 58146 23 0 0 25 0 1 0 1116661962 95940608 22899 1992294400 4194304 5460562 548682068784 18446744073709551615 4226263 0 0 4096 1026 0 0 0 17 0 0 0
/proc/14190/statm: 23423 22899 118 309 0 23110 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 99048

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/66 14190
/proc/meminfo: memFree=1515824/2055920 swapFree=4179168/4192956
[pid=14187] ppid=14185 vsize=5356 CPUtime=0.33
/proc/14187/stat : 14187 (rsat.sh) S 14185 14187 14115 0 -1 4194304 315 3830 0 0 0 0 31 2 15 0 1 0 1116661927 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14187/statm: 1339 242 199 169 0 50 0
[pid=14190] ppid=14187 vsize=93692 CPUtime=641.66
/proc/14190/stat : 14190 (rsat) R 14187 14187 14115 0 -1 4194304 34058 0 0 0 64143 23 0 0 25 0 1 0 1116661962 95940608 22909 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/14190/statm: 23423 22909 118 309 0 23110 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 99048

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.18 2/66 14190
/proc/meminfo: memFree=1512432/2055920 swapFree=4179168/4192956
[pid=14187] ppid=14185 vsize=5356 CPUtime=0.33
/proc/14187/stat : 14187 (rsat.sh) S 14185 14187 14115 0 -1 4194304 315 3830 0 0 0 0 31 2 15 0 1 0 1116661927 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14187/statm: 1339 242 199 169 0 50 0
[pid=14190] ppid=14187 vsize=98680 CPUtime=701.64
/proc/14190/stat : 14190 (rsat) R 14187 14187 14115 0 -1 4194304 36341 0 0 0 70139 25 0 0 25 0 1 0 1116661962 101048320 23906 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/14190/statm: 24670 23906 118 309 0 24357 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 104036

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/66 14190
/proc/meminfo: memFree=1505264/2055920 swapFree=4179168/4192956
[pid=14187] ppid=14185 vsize=5356 CPUtime=0.33
/proc/14187/stat : 14187 (rsat.sh) S 14185 14187 14115 0 -1 4194304 315 3830 0 0 0 0 31 2 15 0 1 0 1116661927 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14187/statm: 1339 242 199 169 0 50 0
[pid=14190] ppid=14187 vsize=105080 CPUtime=761.62
/proc/14190/stat : 14190 (rsat) R 14187 14187 14115 0 -1 4194304 39947 0 0 0 76135 27 0 0 25 0 1 0 1116661962 107601920 25528 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/14190/statm: 26270 25528 118 309 0 25957 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 110436

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/66 14190
/proc/meminfo: memFree=1502448/2055920 swapFree=4179168/4192956
[pid=14187] ppid=14185 vsize=5356 CPUtime=0.33
/proc/14187/stat : 14187 (rsat.sh) S 14185 14187 14115 0 -1 4194304 315 3830 0 0 0 0 31 2 15 0 1 0 1116661927 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14187/statm: 1339 242 199 169 0 50 0
[pid=14190] ppid=14187 vsize=107860 CPUtime=821.57
/proc/14190/stat : 14190 (rsat) R 14187 14187 14115 0 -1 4194304 41646 0 0 0 82129 28 0 0 25 0 1 0 1116661962 110448640 26235 1992294400 4194304 5460562 548682068784 18446744073709551615 4226169 0 0 4096 1026 0 0 0 17 0 0 0
/proc/14190/statm: 26965 26235 118 309 0 26652 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 113216

[startup+882.302 s]
/proc/loadavg: 1.11 1.06 1.16 2/66 14190
/proc/meminfo: memFree=1498224/2055920 swapFree=4179168/4192956
[pid=14187] ppid=14185 vsize=5356 CPUtime=0.33
/proc/14187/stat : 14187 (rsat.sh) S 14185 14187 14115 0 -1 4194304 315 3830 0 0 0 0 31 2 15 0 1 0 1116661927 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14187/statm: 1339 242 199 169 0 50 0
[pid=14190] ppid=14187 vsize=112056 CPUtime=881.55
/proc/14190/stat : 14190 (rsat) R 14187 14187 14115 0 -1 4194304 43699 0 0 0 88125 30 0 0 25 0 1 0 1116661962 114745344 27296 1992294400 4194304 5460562 548682068784 18446744073709551615 4226309 0 0 4096 1026 0 0 0 17 0 0 0
/proc/14190/statm: 28014 27296 118 309 0 27701 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 117412

[startup+942.302 s]
/proc/loadavg: 1.11 1.06 1.15 2/66 14190
/proc/meminfo: memFree=1491312/2055920 swapFree=4179168/4192956
[pid=14187] ppid=14185 vsize=5356 CPUtime=0.33
/proc/14187/stat : 14187 (rsat.sh) S 14185 14187 14115 0 -1 4194304 315 3830 0 0 0 0 31 2 15 0 1 0 1116661927 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14187/statm: 1339 242 199 169 0 50 0
[pid=14190] ppid=14187 vsize=118856 CPUtime=941.53
/proc/14190/stat : 14190 (rsat) R 14187 14187 14115 0 -1 4194304 46405 0 0 0 94121 32 0 0 25 0 1 0 1116661962 121708544 29010 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/14190/statm: 29714 29010 118 309 0 29401 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 124212

[startup+1002.3 s]
/proc/loadavg: 1.11 1.07 1.14 2/66 14190
/proc/meminfo: memFree=1485232/2055920 swapFree=4179168/4192956
[pid=14187] ppid=14185 vsize=5356 CPUtime=0.33
/proc/14187/stat : 14187 (rsat.sh) S 14185 14187 14115 0 -1 4194304 315 3830 0 0 0 0 31 2 15 0 1 0 1116661927 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14187/statm: 1339 242 199 169 0 50 0
[pid=14190] ppid=14187 vsize=124904 CPUtime=1001.49
/proc/14190/stat : 14190 (rsat) R 14187 14187 14115 0 -1 4194304 48923 0 0 0 100115 34 0 0 25 0 1 0 1116661962 127901696 30536 1992294400 4194304 5460562 548682068784 18446744073709551615 4198115 0 0 4096 1026 0 0 0 17 0 0 0
/proc/14190/statm: 31226 30536 118 309 0 30913 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 130260

[startup+1062.3 s]
/proc/loadavg: 1.13 1.08 1.14 2/66 14190
/proc/meminfo: memFree=1484784/2055920 swapFree=4179168/4192956
[pid=14187] ppid=14185 vsize=5356 CPUtime=0.33
/proc/14187/stat : 14187 (rsat.sh) S 14185 14187 14115 0 -1 4194304 315 3830 0 0 0 0 31 2 15 0 1 0 1116661927 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14187/statm: 1339 242 199 169 0 50 0
[pid=14190] ppid=14187 vsize=125280 CPUtime=1061.46
/proc/14190/stat : 14190 (rsat) R 14187 14187 14115 0 -1 4194304 50019 0 0 0 106111 35 0 0 25 0 1 0 1116661962 128286720 30640 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/14190/statm: 31320 30640 118 309 0 31007 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 130636

[startup+1122.3 s]
/proc/loadavg: 1.05 1.06 1.13 2/66 14190
/proc/meminfo: memFree=1475888/2055920 swapFree=4179168/4192956
[pid=14187] ppid=14185 vsize=5356 CPUtime=0.33
/proc/14187/stat : 14187 (rsat.sh) S 14185 14187 14115 0 -1 4194304 315 3830 0 0 0 0 31 2 15 0 1 0 1116661927 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14187/statm: 1339 242 199 169 0 50 0
[pid=14190] ppid=14187 vsize=134152 CPUtime=1121.44
/proc/14190/stat : 14190 (rsat) R 14187 14187 14115 0 -1 4194304 53243 0 0 0 112107 37 0 0 25 0 1 0 1116661962 137371648 32872 1992294400 4194304 5460562 548682068784 18446744073709551615 4226284 0 0 4096 1026 0 0 0 17 0 0 0
/proc/14190/statm: 33538 32872 118 309 0 33225 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 139508

[startup+1182.3 s]
/proc/loadavg: 1.02 1.05 1.12 2/66 14190
/proc/meminfo: memFree=1475888/2055920 swapFree=4179168/4192956
[pid=14187] ppid=14185 vsize=5356 CPUtime=0.33
/proc/14187/stat : 14187 (rsat.sh) S 14185 14187 14115 0 -1 4194304 315 3830 0 0 0 0 31 2 15 0 1 0 1116661927 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14187/statm: 1339 242 199 169 0 50 0
[pid=14190] ppid=14187 vsize=134152 CPUtime=1181.41
/proc/14190/stat : 14190 (rsat) R 14187 14187 14115 0 -1 4194304 53243 0 0 0 118104 37 0 0 25 0 1 0 1116661962 137371648 32872 1992294400 4194304 5460562 548682068784 18446744073709551615 4198009 0 0 4096 1026 0 0 0 17 0 0 0
/proc/14190/statm: 33538 32872 118 309 0 33225 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 139508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.01 1.05 1.12 2/66 14190
/proc/meminfo: memFree=1472816/2055920 swapFree=4179168/4192956
[pid=14187] ppid=14185 vsize=5356 CPUtime=0.33
/proc/14187/stat : 14187 (rsat.sh) S 14185 14187 14115 0 -1 4194304 315 3830 0 0 0 0 31 2 15 0 1 0 1116661927 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14187/statm: 1339 242 199 169 0 50 0
[pid=14190] ppid=14187 vsize=137152 CPUtime=1199.72
/proc/14190/stat : 14190 (rsat) R 14187 14187 14115 0 -1 4194304 54999 0 0 0 119934 38 0 0 25 0 1 0 1116661962 140443648 33636 1992294400 4194304 5460562 548682068784 18446744073709551615 4227547 0 0 4096 1026 0 0 0 17 0 0 0
/proc/14190/statm: 34288 33636 118 309 0 33975 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 142508

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 14187 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=317951
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=27995
# CPU time returned by wait4() is 0.345946
# 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): 1200.61
CPU time (s): 1200.05
CPU user time (s): 1199.65
CPU system time (s): 0.4
CPU usage (%): 99.9531
Max. virtual memory (cumulated for all children) (KiB): 146604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.317951
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4145
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= 4

runsolver used 0.941856 second user time and 3.43348 second system time

The end

Launcher Data 

Begin job on node61 at 2009-03-30 21:06:40
IDJOB=1537818
IDBENCH=70359
IDSOLVER=545
FILE ID=node61/1537818-1238440000
PBS_JOBID= 9061635
Free space on /tmp= 66344 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1550223396-041.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537818-1238440000/watcher-1537818-1238440000 -o /tmp/evaluation-result-1537818-1238440000/solver-1537818-1238440000 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537818-1238440000.cnf HOME

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

MD5SUM BENCH= eb6bf34a1ded0d6ac9d6c9b7ba628c09
RANDOM SEED=1130241767

node61.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		: 3000.238
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		: 3000.238
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:       1609944 kB
Buffers:         78548 kB
Cached:         274544 kB
SwapCached:       7920 kB
Active:         125968 kB
Inactive:       236760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1609944 kB
SwapTotal:     4192956 kB
SwapFree:      4179168 kB
Dirty:            7220 kB
Writeback:           0 kB
Mapped:          15372 kB
Slab:            69424 kB
Committed_AS:  2642832 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 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 node61 at 2009-03-30 21:26:43