Trace number 1537817

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 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1811295114-056.cnf
MD5SUMa97095b6dcf1b1abdc82fc7e5a3a4050
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark99.5519
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...
0.08/0.10	c ==============================================================================
0.08/0.10	c |           |     ORIGINAL     |              LEARNT              |          |
0.08/0.10	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.08/0.10	c ==============================================================================
0.08/0.10	c |         0 |   75600   226800 |   22680       0        0     nan |  0.000 % |
0.19/0.27	c |         0 |   75129   228255 |      --       0       --      -- |     --   | -471/1455
0.19/0.27	c ==============================================================================
0.19/0.27	c Result  :   #vars: 17539   #clauses: 75129   #literals: 228255
0.19/0.27	c CPU time:   0.248962 s
0.19/0.27	c ==============================================================================
0.29/0.36	c Rsat version 3.02
0.35/0.43	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-1537817-1238439897/watcher-1537817-1238439897 -o /tmp/evaluation-result-1537817-1238439897/solver-1537817-1238439897 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537817-1238439897.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: 1.82 1.82 1.48 3/64 12099
/proc/meminfo: memFree=1505048/2055920 swapFree=4175828/4192956
[pid=12099] ppid=12097 vsize=5356 CPUtime=0
/proc/12099/stat : 12099 (rsat.sh) S 12097 12099 12000 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116654711 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12099/statm: 1339 240 199 169 0 50 0
[pid=12100] ppid=12099 vsize=2936 CPUtime=0
/proc/12100/stat : 12100 (SatElite) R 12099 12099 12000 0 -1 4194304 521 0 0 0 0 0 0 0 18 0 1 0 1116654711 3006464 504 1992294400 4194304 4959918 548682068656 18446744073709551615 4237318 0 0 4096 3 0 0 0 17 1 0 0
/proc/12100/statm: 734 506 63 186 0 544 0

[startup+0.101469 s]
/proc/loadavg: 1.82 1.82 1.48 3/64 12099
/proc/meminfo: memFree=1505048/2055920 swapFree=4175828/4192956
[pid=12099] ppid=12097 vsize=5356 CPUtime=0
/proc/12099/stat : 12099 (rsat.sh) S 12097 12099 12000 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116654711 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12099/statm: 1339 240 199 169 0 50 0
[pid=12100] ppid=12099 vsize=16072 CPUtime=0.08
/proc/12100/stat : 12100 (SatElite) R 12099 12099 12000 0 -1 4194304 3444 0 0 0 7 1 0 0 18 0 1 0 1116654711 16457728 3427 1992294400 4194304 4959918 548682068656 18446744073709551615 4291600 0 0 4096 3 0 0 0 17 1 0 0
/proc/12100/statm: 4018 3430 84 186 0 3828 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 21428

[startup+0.202484 s]
/proc/loadavg: 1.82 1.82 1.48 3/64 12099
/proc/meminfo: memFree=1505048/2055920 swapFree=4175828/4192956
[pid=12099] ppid=12097 vsize=5356 CPUtime=0
/proc/12099/stat : 12099 (rsat.sh) S 12097 12099 12000 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116654711 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12099/statm: 1339 240 199 169 0 50 0
[pid=12100] ppid=12099 vsize=16712 CPUtime=0.19
/proc/12100/stat : 12100 (SatElite) R 12099 12099 12000 0 -1 4194304 3681 0 0 0 17 2 0 0 18 0 1 0 1116654711 17113088 3628 1992294400 4194304 4959918 548682068656 18446744073709551615 4270043 0 0 4096 3 0 0 0 17 1 0 0
/proc/12100/statm: 4178 3628 90 186 0 3988 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 22068

[startup+0.302504 s]
/proc/loadavg: 1.82 1.82 1.48 3/64 12099
/proc/meminfo: memFree=1505048/2055920 swapFree=4175828/4192956
[pid=12099] ppid=12097 vsize=5356 CPUtime=0
/proc/12099/stat : 12099 (rsat.sh) S 12097 12099 12000 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116654711 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12099/statm: 1339 240 199 169 0 50 0
[pid=12100] ppid=12099 vsize=16716 CPUtime=0.29
/proc/12100/stat : 12100 (SatElite) R 12099 12099 12000 0 -1 4194304 3832 0 0 0 27 2 0 0 19 0 1 0 1116654711 17117184 3631 1992294400 4194304 4959918 548682068656 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 1 0 0
/proc/12100/statm: 4179 3631 92 186 0 3989 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22072

[startup+0.702595 s]
/proc/loadavg: 1.82 1.82 1.48 3/64 12099
/proc/meminfo: memFree=1505048/2055920 swapFree=4175828/4192956
[pid=12099] ppid=12097 vsize=5356 CPUtime=0.35
/proc/12099/stat : 12099 (rsat.sh) S 12097 12099 12000 0 -1 4194304 315 3835 0 0 0 0 33 2 16 0 1 0 1116654711 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12099/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 5356

[startup+1.50174 s]
/proc/loadavg: 1.82 1.82 1.48 2/66 12102
/proc/meminfo: memFree=1494344/2055920 swapFree=4175828/4192956
[pid=12099] ppid=12097 vsize=5356 CPUtime=0.35
/proc/12099/stat : 12099 (rsat.sh) S 12097 12099 12000 0 -1 4194304 315 3835 0 0 0 0 33 2 16 0 1 0 1116654711 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12099/statm: 1339 242 199 169 0 50 0
[pid=12102] ppid=12099 vsize=11928 CPUtime=1.12
/proc/12102/stat : 12102 (rsat) R 12099 12099 12000 0 -1 4194304 2621 0 0 0 111 1 0 0 25 0 1 0 1116654748 12214272 2466 1992294400 4194304 5460562 548682068784 18446744073709551615 4797079 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12102/statm: 2982 2466 116 309 0 2669 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 17284

[startup+3.10106 s]
/proc/loadavg: 1.82 1.82 1.48 2/66 12102
/proc/meminfo: memFree=1492168/2055920 swapFree=4175828/4192956
[pid=12099] ppid=12097 vsize=5356 CPUtime=0.35
/proc/12099/stat : 12099 (rsat.sh) S 12097 12099 12000 0 -1 4194304 315 3835 0 0 0 0 33 2 16 0 1 0 1116654711 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12099/statm: 1339 242 199 169 0 50 0
[pid=12102] ppid=12099 vsize=14448 CPUtime=2.72
/proc/12102/stat : 12102 (rsat) R 12099 12099 12000 0 -1 4194304 3228 0 0 0 270 2 0 0 25 0 1 0 1116654748 14794752 3073 1992294400 4194304 5460562 548682068784 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12102/statm: 3612 3073 116 309 0 3299 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 19804

[startup+6.3017 s]
/proc/loadavg: 1.92 1.84 1.49 2/66 12102
/proc/meminfo: memFree=1487688/2055920 swapFree=4175828/4192956
[pid=12099] ppid=12097 vsize=5356 CPUtime=0.35
/proc/12099/stat : 12099 (rsat.sh) S 12097 12099 12000 0 -1 4194304 315 3835 0 0 0 0 33 2 16 0 1 0 1116654711 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12099/statm: 1339 242 199 169 0 50 0
[pid=12102] ppid=12099 vsize=19092 CPUtime=5.92
/proc/12102/stat : 12102 (rsat) R 12099 12099 12000 0 -1 4194304 4415 0 0 0 589 3 0 0 25 0 1 0 1116654748 19550208 4260 1992294400 4194304 5460562 548682068784 18446744073709551615 4198009 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12102/statm: 4773 4260 118 309 0 4460 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 24448

[startup+12.702 s]
/proc/loadavg: 1.84 1.83 1.49 2/66 12102
/proc/meminfo: memFree=1477448/2055920 swapFree=4175828/4192956
[pid=12099] ppid=12097 vsize=5356 CPUtime=0.35
/proc/12099/stat : 12099 (rsat.sh) S 12097 12099 12000 0 -1 4194304 315 3835 0 0 0 0 33 2 16 0 1 0 1116654711 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12099/statm: 1339 242 199 169 0 50 0
[pid=12102] ppid=12099 vsize=29628 CPUtime=12.32
/proc/12102/stat : 12102 (rsat) R 12099 12099 12000 0 -1 4194304 6979 0 0 0 1226 6 0 0 25 0 1 0 1116654748 30339072 6825 1992294400 4194304 5460562 548682068784 18446744073709551615 4219412 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12102/statm: 7407 6794 118 309 0 7094 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 34984

[startup+25.5015 s]
/proc/loadavg: 1.66 1.79 1.48 2/66 12102
/proc/meminfo: memFree=1463496/2055920 swapFree=4175828/4192956
[pid=12099] ppid=12097 vsize=5356 CPUtime=0.35
/proc/12099/stat : 12099 (rsat.sh) S 12097 12099 12000 0 -1 4194304 315 3835 0 0 0 0 33 2 16 0 1 0 1116654711 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12099/statm: 1339 242 199 169 0 50 0
[pid=12102] ppid=12099 vsize=41920 CPUtime=25.11
/proc/12102/stat : 12102 (rsat) R 12099 12099 12000 0 -1 4194304 10388 0 0 0 2502 9 0 0 25 0 1 0 1116654748 42926080 9907 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12102/statm: 10480 9907 118 309 0 10167 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 47276

[startup+51.1027 s]
/proc/loadavg: 1.43 1.72 1.46 2/66 12102
/proc/meminfo: memFree=1460488/2055920 swapFree=4175828/4192956
[pid=12099] ppid=12097 vsize=5356 CPUtime=0.35
/proc/12099/stat : 12099 (rsat.sh) S 12097 12099 12000 0 -1 4194304 315 3835 0 0 0 0 33 2 16 0 1 0 1116654711 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12099/statm: 1339 242 199 169 0 50 0
[pid=12102] ppid=12099 vsize=44724 CPUtime=50.69
/proc/12102/stat : 12102 (rsat) R 12099 12099 12000 0 -1 4194304 11578 0 0 0 5060 9 0 0 25 0 1 0 1116654748 45797376 10649 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12102/statm: 11181 10649 118 309 0 10868 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 50080

[startup+102.303 s]
/proc/loadavg: 1.21 1.61 1.44 2/66 12102
/proc/meminfo: memFree=1453064/2055920 swapFree=4175828/4192956
[pid=12099] ppid=12097 vsize=5356 CPUtime=0.35
/proc/12099/stat : 12099 (rsat.sh) S 12097 12099 12000 0 -1 4194304 315 3835 0 0 0 0 33 2 16 0 1 0 1116654711 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12099/statm: 1339 242 199 169 0 50 0
[pid=12102] ppid=12099 vsize=52092 CPUtime=101.88
/proc/12102/stat : 12102 (rsat) R 12099 12099 12000 0 -1 4194304 14108 0 0 0 10176 12 0 0 25 0 1 0 1116654748 53342208 12507 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12102/statm: 13023 12507 118 309 0 12710 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 57448

[startup+162.302 s]
/proc/loadavg: 1.12 1.52 1.42 2/66 12102
/proc/meminfo: memFree=1446344/2055920 swapFree=4175828/4192956
[pid=12099] ppid=12097 vsize=5356 CPUtime=0.35
/proc/12099/stat : 12099 (rsat.sh) S 12097 12099 12000 0 -1 4194304 315 3835 0 0 0 0 33 2 16 0 1 0 1116654711 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12099/statm: 1339 242 199 169 0 50 0
[pid=12102] ppid=12099 vsize=59232 CPUtime=161.85
/proc/12102/stat : 12102 (rsat) R 12099 12099 12000 0 -1 4194304 17387 0 0 0 16171 14 0 0 25 0 1 0 1116654748 60653568 14180 1992294400 4194304 5460562 548682068784 18446744073709551615 4213481 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12102/statm: 14808 14180 118 309 0 14495 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 64588

[startup+222.306 s]
/proc/loadavg: 1.08 1.44 1.39 2/66 12102
/proc/meminfo: memFree=1441224/2055920 swapFree=4175828/4192956
[pid=12099] ppid=12097 vsize=5356 CPUtime=0.35
/proc/12099/stat : 12099 (rsat.sh) S 12097 12099 12000 0 -1 4194304 315 3835 0 0 0 0 33 2 16 0 1 0 1116654711 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12099/statm: 1339 242 199 169 0 50 0
[pid=12102] ppid=12099 vsize=64232 CPUtime=221.84
/proc/12102/stat : 12102 (rsat) R 12099 12099 12000 0 -1 4194304 20093 0 0 0 22167 17 0 0 25 0 1 0 1116654748 65773568 15446 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12102/statm: 16058 15446 118 309 0 15745 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 69588

[startup+282.302 s]
/proc/loadavg: 1.14 1.39 1.38 2/66 12102
/proc/meminfo: memFree=1439624/2055920 swapFree=4175828/4192956
[pid=12099] ppid=12097 vsize=5356 CPUtime=0.35
/proc/12099/stat : 12099 (rsat.sh) S 12097 12099 12000 0 -1 4194304 315 3835 0 0 0 0 33 2 16 0 1 0 1116654711 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12099/statm: 1339 242 199 169 0 50 0
[pid=12102] ppid=12099 vsize=66588 CPUtime=281.81
/proc/12102/stat : 12102 (rsat) R 12099 12099 12000 0 -1 4194304 21626 0 0 0 28164 17 0 0 25 0 1 0 1116654748 68186112 16019 1992294400 4194304 5460562 548682068784 18446744073709551615 4225835 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12102/statm: 16647 16019 118 309 0 16334 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 71944

[startup+342.302 s]
/proc/loadavg: 1.12 1.33 1.35 2/66 12102
/proc/meminfo: memFree=1432904/2055920 swapFree=4175828/4192956
[pid=12099] ppid=12097 vsize=5356 CPUtime=0.35
/proc/12099/stat : 12099 (rsat.sh) S 12097 12099 12000 0 -1 4194304 315 3835 0 0 0 0 33 2 16 0 1 0 1116654711 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12099/statm: 1339 242 199 169 0 50 0
[pid=12102] ppid=12099 vsize=72972 CPUtime=341.8
/proc/12102/stat : 12102 (rsat) R 12099 12099 12000 0 -1 4194304 24206 0 0 0 34160 20 0 0 25 0 1 0 1116654748 74723328 17639 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12102/statm: 18243 17639 118 309 0 17930 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 78328


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

/proc/12102/statm: 22252 21716 118 309 0 21939 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 94364

[startup+582.302 s]
/proc/loadavg: 1.01 1.16 1.27 2/66 12102
/proc/meminfo: memFree=1416136/2055920 swapFree=4175828/4192956
[pid=12099] ppid=12097 vsize=5356 CPUtime=0.35
/proc/12099/stat : 12099 (rsat.sh) S 12097 12099 12000 0 -1 4194304 315 3835 0 0 0 0 33 2 16 0 1 0 1116654711 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12099/statm: 1339 242 199 169 0 50 0
[pid=12102] ppid=12099 vsize=89008 CPUtime=581.71
/proc/12102/stat : 12102 (rsat) R 12099 12099 12000 0 -1 4194304 31643 0 0 0 58146 25 0 0 25 0 1 0 1116654748 91144192 21716 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12102/statm: 22252 21716 118 309 0 21939 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 94364

[startup+642.302 s]
/proc/loadavg: 1.00 1.13 1.25 2/66 12102
/proc/meminfo: memFree=1416136/2055920 swapFree=4175828/4192956
[pid=12099] ppid=12097 vsize=5356 CPUtime=0.35
/proc/12099/stat : 12099 (rsat.sh) S 12097 12099 12000 0 -1 4194304 315 3835 0 0 0 0 33 2 16 0 1 0 1116654711 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12099/statm: 1339 242 199 169 0 50 0
[pid=12102] ppid=12099 vsize=88964 CPUtime=641.68
/proc/12102/stat : 12102 (rsat) R 12099 12099 12000 0 -1 4194304 32122 0 0 0 64143 25 0 0 25 0 1 0 1116654748 91099136 21715 1992294400 4194304 5460562 548682068784 18446744073709551615 4200260 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12102/statm: 22241 21715 118 309 0 21928 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 94320

[startup+702.302 s]
/proc/loadavg: 1.00 1.10 1.24 2/66 12102
/proc/meminfo: memFree=1407944/2055920 swapFree=4175828/4192956
[pid=12099] ppid=12097 vsize=5356 CPUtime=0.35
/proc/12099/stat : 12099 (rsat.sh) S 12097 12099 12000 0 -1 4194304 315 3835 0 0 0 0 33 2 16 0 1 0 1116654711 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12099/statm: 1339 242 199 169 0 50 0
[pid=12102] ppid=12099 vsize=98000 CPUtime=701.67
/proc/12102/stat : 12102 (rsat) R 12099 12099 12000 0 -1 4194304 36427 0 0 0 70139 28 0 0 25 0 1 0 1116654748 100352000 23742 1992294400 4194304 5460562 548682068784 18446744073709551615 4225711 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12102/statm: 24500 23742 118 309 0 24187 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 103356

[startup+762.303 s]
/proc/loadavg: 1.04 1.09 1.22 2/66 12102
/proc/meminfo: memFree=1402184/2055920 swapFree=4175828/4192956
[pid=12099] ppid=12097 vsize=5356 CPUtime=0.35
/proc/12099/stat : 12099 (rsat.sh) S 12097 12099 12000 0 -1 4194304 315 3835 0 0 0 0 33 2 16 0 1 0 1116654711 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12099/statm: 1339 242 199 169 0 50 0
[pid=12102] ppid=12099 vsize=103748 CPUtime=761.65
/proc/12102/stat : 12102 (rsat) R 12099 12099 12000 0 -1 4194304 38866 0 0 0 76135 30 0 0 25 0 1 0 1116654748 106237952 25189 1992294400 4194304 5460562 548682068784 18446744073709551615 4201929 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12102/statm: 25937 25189 118 309 0 25624 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 109104

[startup+822.302 s]
/proc/loadavg: 1.02 1.08 1.21 2/66 12102
/proc/meminfo: memFree=1401352/2055920 swapFree=4175828/4192956
[pid=12099] ppid=12097 vsize=5356 CPUtime=0.35
/proc/12099/stat : 12099 (rsat.sh) S 12097 12099 12000 0 -1 4194304 315 3835 0 0 0 0 33 2 16 0 1 0 1116654711 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12099/statm: 1339 242 199 169 0 50 0
[pid=12102] ppid=12099 vsize=104512 CPUtime=821.63
/proc/12102/stat : 12102 (rsat) R 12099 12099 12000 0 -1 4194304 40055 0 0 0 82132 31 0 0 25 0 1 0 1116654748 107020288 25386 1992294400 4194304 5460562 548682068784 18446744073709551615 4795408 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12102/statm: 26128 25386 118 309 0 25815 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 109868

[startup+882.306 s]
/proc/loadavg: 1.00 1.06 1.19 2/66 12102
/proc/meminfo: memFree=1390344/2055920 swapFree=4175828/4192956
[pid=12099] ppid=12097 vsize=5356 CPUtime=0.35
/proc/12099/stat : 12099 (rsat.sh) S 12097 12099 12000 0 -1 4194304 315 3835 0 0 0 0 33 2 16 0 1 0 1116654711 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12099/statm: 1339 242 199 169 0 50 0
[pid=12102] ppid=12099 vsize=115400 CPUtime=881.61
/proc/12102/stat : 12102 (rsat) R 12099 12099 12000 0 -1 4194304 43785 0 0 0 88128 33 0 0 25 0 1 0 1116654748 118169600 28124 1992294400 4194304 5460562 548682068784 18446744073709551615 4226340 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12102/statm: 28850 28124 118 309 0 28537 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 120756

[startup+942.302 s]
/proc/loadavg: 1.00 1.05 1.17 2/66 12102
/proc/meminfo: memFree=1390344/2055920 swapFree=4175828/4192956
[pid=12099] ppid=12097 vsize=5356 CPUtime=0.35
/proc/12099/stat : 12099 (rsat.sh) S 12097 12099 12000 0 -1 4194304 315 3835 0 0 0 0 33 2 16 0 1 0 1116654711 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12099/statm: 1339 242 199 169 0 50 0
[pid=12102] ppid=12099 vsize=115400 CPUtime=941.58
/proc/12102/stat : 12102 (rsat) R 12099 12099 12000 0 -1 4194304 44783 0 0 0 94124 34 0 0 25 0 1 0 1116654748 118169600 28130 1992294400 4194304 5460562 548682068784 18446744073709551615 4225752 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12102/statm: 28850 28130 118 309 0 28537 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 120756

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.16 2/66 12102
/proc/meminfo: memFree=1384072/2055920 swapFree=4175828/4192956
[pid=12099] ppid=12097 vsize=5356 CPUtime=0.35
/proc/12099/stat : 12099 (rsat.sh) S 12097 12099 12000 0 -1 4194304 315 3835 0 0 0 0 33 2 16 0 1 0 1116654711 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12099/statm: 1339 242 199 169 0 50 0
[pid=12102] ppid=12099 vsize=121544 CPUtime=1001.56
/proc/12102/stat : 12102 (rsat) R 12099 12099 12000 0 -1 4194304 47327 0 0 0 100121 35 0 0 25 0 1 0 1116654748 124461056 29682 1992294400 4194304 5460562 548682068784 18446744073709551615 4198020 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12102/statm: 30386 29682 118 309 0 30073 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 126900

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 12102
/proc/meminfo: memFree=1383048/2055920 swapFree=4175828/4192956
[pid=12099] ppid=12097 vsize=5356 CPUtime=0.35
/proc/12099/stat : 12099 (rsat.sh) S 12097 12099 12000 0 -1 4194304 315 3835 0 0 0 0 33 2 16 0 1 0 1116654711 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12099/statm: 1339 242 199 169 0 50 0
[pid=12102] ppid=12099 vsize=122548 CPUtime=1061.54
/proc/12102/stat : 12102 (rsat) R 12099 12099 12000 0 -1 4194304 48580 0 0 0 106118 36 0 0 25 0 1 0 1116654748 125489152 29943 1992294400 4194304 5460562 548682068784 18446744073709551615 4226103 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12102/statm: 30637 29943 118 309 0 30324 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 127904

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 12102
/proc/meminfo: memFree=1380488/2055920 swapFree=4175828/4192956
[pid=12099] ppid=12097 vsize=5356 CPUtime=0.35
/proc/12099/stat : 12099 (rsat.sh) S 12097 12099 12000 0 -1 4194304 315 3835 0 0 0 0 33 2 16 0 1 0 1116654711 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12099/statm: 1339 242 199 169 0 50 0
[pid=12102] ppid=12099 vsize=125040 CPUtime=1121.52
/proc/12102/stat : 12102 (rsat) R 12099 12099 12000 0 -1 4194304 50209 0 0 0 112115 37 0 0 25 0 1 0 1116654748 128040960 30580 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12102/statm: 31260 30580 118 309 0 30947 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 130396

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/66 12102
/proc/meminfo: memFree=1372872/2055920 swapFree=4175828/4192956
[pid=12099] ppid=12097 vsize=5356 CPUtime=0.35
/proc/12099/stat : 12099 (rsat.sh) S 12097 12099 12000 0 -1 4194304 315 3835 0 0 0 0 33 2 16 0 1 0 1116654711 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12099/statm: 1339 242 199 169 0 50 0
[pid=12102] ppid=12099 vsize=133896 CPUtime=1181.5
/proc/12102/stat : 12102 (rsat) R 12099 12099 12000 0 -1 4194304 52424 0 0 0 118112 38 0 0 25 0 1 0 1116654748 137109504 32795 1992294400 4194304 5460562 548682068784 18446744073709551615 4201467 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12102/statm: 33474 32795 118 309 0 33161 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 139252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.12 2/66 12102
/proc/meminfo: memFree=1371400/2055920 swapFree=4175828/4192956
[pid=12099] ppid=12097 vsize=5356 CPUtime=0.35
/proc/12099/stat : 12099 (rsat.sh) S 12097 12099 12000 0 -1 4194304 315 3835 0 0 0 0 33 2 16 0 1 0 1116654711 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12099/statm: 1339 242 199 169 0 50 0
[pid=12102] ppid=12099 vsize=134044 CPUtime=1199.7
/proc/12102/stat : 12102 (rsat) R 12099 12099 12000 0 -1 4194304 53468 0 0 0 119931 39 0 0 25 0 1 0 1116654748 137261056 32847 1992294400 4194304 5460562 548682068784 18446744073709551615 4227580 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12102/statm: 33511 32847 118 309 0 33198 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 139400

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 12099 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=333949
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=31995
# CPU time returned by wait4() is 0.365944
# 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): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.64
CPU system time (s): 0.41
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 143496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.333949
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4150
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= 2

runsolver used 1.38179 second user time and 2.99454 second system time

The end

Launcher Data 

Begin job on node33 at 2009-03-30 21:04:57
IDJOB=1537817
IDBENCH=70358
IDSOLVER=545
FILE ID=node33/1537817-1238439897
PBS_JOBID= 9061630
Free space on /tmp= 66132 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1811295114-056.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537817-1238439897/watcher-1537817-1238439897 -o /tmp/evaluation-result-1537817-1238439897/solver-1537817-1238439897 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537817-1238439897.cnf HOME

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

MD5SUM BENCH= a97095b6dcf1b1abdc82fc7e5a3a4050
RANDOM SEED=556869886

node33.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		: 3000.266
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		: 3000.266
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:       1505592 kB
Buffers:         79444 kB
Cached:         379380 kB
SwapCached:      10920 kB
Active:         245724 kB
Inactive:       225652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1505592 kB
SwapTotal:     4192956 kB
SwapFree:      4175828 kB
Dirty:            7224 kB
Writeback:           0 kB
Mapped:          18232 kB
Slab:            65052 kB
Committed_AS:  3097248 kB
PageTables:       1404 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= 66124 MiB
End job on node33 at 2009-03-30 21:25:00