Trace number 1537775

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) 1200.04 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S1769448312-079.cnf
MD5SUM9495def54e734dca859c56c910204a6a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.82211
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
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...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   25200    75600 |    7560       0        0     nan |  0.000 % |
0.00/0.07	c |         0 |   25049    76011 |      --       0       --      -- |     --   | -151/411
0.00/0.07	c ==============================================================================
0.00/0.07	c Result  :   #vars: 5862   #clauses: 25049   #literals: 76011
0.00/0.07	c CPU time:   0.06499 s
0.00/0.07	c ==============================================================================
0.08/0.10	c Rsat version 3.02
0.08/0.12	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-1537775-1238436147/watcher-1537775-1238436147 -o /tmp/evaluation-result-1537775-1238436147/solver-1537775-1238436147 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537775-1238436147.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: 0.93 0.98 0.99 3/64 23658
/proc/meminfo: memFree=1098824/2055920 swapFree=4178100/4192956
[pid=23658] ppid=23656 vsize=5356 CPUtime=0
/proc/23658/stat : 23658 (rsat.sh) R 23656 23658 23256 0 -1 4194304 271 0 0 0 0 0 0 0 18 0 1 0 1116280630 5484544 239 1992294400 4194304 4889804 548682068768 18446744073709551615 227848809119 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/23658/statm: 1339 239 198 169 0 50 0
[pid=23659] ppid=23658 vsize=2168 CPUtime=0
/proc/23659/stat : 23659 (SatElite) R 23658 23658 23256 0 -1 4194304 333 0 0 0 0 0 0 0 18 0 1 0 1116280631 2220032 317 1992294400 4194304 4959918 548682068656 18446744073709551615 4237318 0 0 4096 3 0 0 0 17 0 0 0
/proc/23659/statm: 542 319 63 186 0 352 0

[startup+0.10372 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 23658
/proc/meminfo: memFree=1098824/2055920 swapFree=4178100/4192956
[pid=23658] ppid=23656 vsize=5356 CPUtime=0.08
/proc/23658/stat : 23658 (rsat.sh) S 23656 23658 23256 0 -1 4194304 315 1368 0 0 0 0 8 0 16 0 1 0 1116280630 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23658/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5356

[startup+0.20167 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 23658
/proc/meminfo: memFree=1098824/2055920 swapFree=4178100/4192956
[pid=23658] ppid=23656 vsize=5356 CPUtime=0.08
/proc/23658/stat : 23658 (rsat.sh) S 23656 23658 23256 0 -1 4194304 315 1368 0 0 0 0 8 0 16 0 1 0 1116280630 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23658/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5356

[startup+0.302682 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 23658
/proc/meminfo: memFree=1098824/2055920 swapFree=4178100/4192956
[pid=23658] ppid=23656 vsize=5356 CPUtime=0.08
/proc/23658/stat : 23658 (rsat.sh) S 23656 23658 23256 0 -1 4194304 315 1368 0 0 0 0 8 0 16 0 1 0 1116280630 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23658/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5356

[startup+0.70172 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 23658
/proc/meminfo: memFree=1098824/2055920 swapFree=4178100/4192956
[pid=23658] ppid=23656 vsize=5356 CPUtime=0.08
/proc/23658/stat : 23658 (rsat.sh) S 23656 23658 23256 0 -1 4194304 315 1368 0 0 0 0 8 0 16 0 1 0 1116280630 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23658/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5356

[startup+1.50278 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 23661
/proc/meminfo: memFree=1092600/2055920 swapFree=4178100/4192956
[pid=23658] ppid=23656 vsize=5356 CPUtime=0.08
/proc/23658/stat : 23658 (rsat.sh) S 23656 23658 23256 0 -1 4194304 315 1368 0 0 0 0 8 0 16 0 1 0 1116280630 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23658/statm: 1339 242 199 169 0 50 0
[pid=23661] ppid=23658 vsize=8948 CPUtime=1.38
/proc/23661/stat : 23661 (rsat) R 23658 23658 23256 0 -1 4194304 1795 0 0 0 138 0 0 0 25 0 1 0 1116280641 9162752 1758 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23661/statm: 2237 1758 116 309 0 1924 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 14304

[startup+3.10195 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 23661
/proc/meminfo: memFree=1089400/2055920 swapFree=4178100/4192956
[pid=23658] ppid=23656 vsize=5356 CPUtime=0.08
/proc/23658/stat : 23658 (rsat.sh) S 23656 23658 23256 0 -1 4194304 315 1368 0 0 0 0 8 0 16 0 1 0 1116280630 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23658/statm: 1339 242 199 169 0 50 0
[pid=23661] ppid=23658 vsize=10824 CPUtime=2.99
/proc/23661/stat : 23661 (rsat) R 23658 23658 23256 0 -1 4194304 2371 0 0 0 298 1 0 0 25 0 1 0 1116280641 11083776 2202 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23661/statm: 2706 2202 118 309 0 2393 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16180

[startup+6.30125 s]
/proc/loadavg: 0.94 0.98 0.99 3/66 23661
/proc/meminfo: memFree=1088568/2055920 swapFree=4178100/4192956
[pid=23658] ppid=23656 vsize=5356 CPUtime=0.08
/proc/23658/stat : 23658 (rsat.sh) S 23656 23658 23256 0 -1 4194304 315 1368 0 0 0 0 8 0 16 0 1 0 1116280630 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23658/statm: 1339 242 199 169 0 50 0
[pid=23661] ppid=23658 vsize=12160 CPUtime=6.17
/proc/23661/stat : 23661 (rsat) R 23658 23658 23256 0 -1 4194304 3018 0 0 0 616 1 0 0 25 0 1 0 1116280641 12451840 2561 1992294400 4194304 5460562 548682068784 18446744073709551615 4226207 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23661/statm: 3040 2561 118 309 0 2727 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 17516

[startup+12.7019 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 23661
/proc/meminfo: memFree=1087160/2055920 swapFree=4178100/4192956
[pid=23658] ppid=23656 vsize=5356 CPUtime=0.08
/proc/23658/stat : 23658 (rsat.sh) S 23656 23658 23256 0 -1 4194304 315 1368 0 0 0 0 8 0 16 0 1 0 1116280630 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23658/statm: 1339 242 199 169 0 50 0
[pid=23661] ppid=23658 vsize=13088 CPUtime=12.57
/proc/23661/stat : 23661 (rsat) R 23658 23658 23256 0 -1 4194304 3639 0 0 0 1255 2 0 0 25 0 1 0 1116280641 13402112 2798 1992294400 4194304 5460562 548682068784 18446744073709551615 4225807 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23661/statm: 3272 2798 118 309 0 2959 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 18444

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 23661
/proc/meminfo: memFree=1084216/2055920 swapFree=4178100/4192956
[pid=23658] ppid=23656 vsize=5356 CPUtime=0.08
/proc/23658/stat : 23658 (rsat.sh) S 23656 23658 23256 0 -1 4194304 315 1368 0 0 0 0 8 0 16 0 1 0 1116280630 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23658/statm: 1339 242 199 169 0 50 0
[pid=23661] ppid=23658 vsize=15904 CPUtime=25.37
/proc/23661/stat : 23661 (rsat) R 23658 23658 23256 0 -1 4194304 5128 0 0 0 2534 3 0 0 25 0 1 0 1116280641 16285696 3519 1992294400 4194304 5460562 548682068784 18446744073709551615 4227788 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23661/statm: 3976 3519 118 309 0 3663 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 21260

[startup+51.1016 s]
/proc/loadavg: 0.97 0.98 0.99 2/66 23661
/proc/meminfo: memFree=1079544/2055920 swapFree=4178100/4192956
[pid=23658] ppid=23656 vsize=5356 CPUtime=0.08
/proc/23658/stat : 23658 (rsat.sh) S 23656 23658 23256 0 -1 4194304 315 1368 0 0 0 0 8 0 16 0 1 0 1116280630 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23658/statm: 1339 242 199 169 0 50 0
[pid=23661] ppid=23658 vsize=21224 CPUtime=50.94
/proc/23661/stat : 23661 (rsat) R 23658 23658 23256 0 -1 4194304 8510 0 0 0 5090 4 0 0 25 0 1 0 1116280641 21733376 4815 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23661/statm: 5306 4815 118 309 0 4993 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 26580

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 23661
/proc/meminfo: memFree=1071160/2055920 swapFree=4178100/4192956
[pid=23658] ppid=23656 vsize=5356 CPUtime=0.08
/proc/23658/stat : 23658 (rsat.sh) S 23656 23658 23256 0 -1 4194304 315 1368 0 0 0 0 8 0 16 0 1 0 1116280630 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23658/statm: 1339 242 199 169 0 50 0
[pid=23661] ppid=23658 vsize=29300 CPUtime=102.13
/proc/23661/stat : 23661 (rsat) R 23658 23658 23256 0 -1 4194304 13587 0 0 0 10205 8 0 0 25 0 1 0 1116280641 30003200 6750 1992294400 4194304 5460562 548682068784 18446744073709551615 4200403 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23661/statm: 7325 6750 118 309 0 7012 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 34656

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23661
/proc/meminfo: memFree=1063480/2055920 swapFree=4178100/4192956
[pid=23658] ppid=23656 vsize=5356 CPUtime=0.08
/proc/23658/stat : 23658 (rsat.sh) S 23656 23658 23256 0 -1 4194304 315 1368 0 0 0 0 8 0 16 0 1 0 1116280630 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23658/statm: 1339 242 199 169 0 50 0
[pid=23661] ppid=23658 vsize=36800 CPUtime=162.1
/proc/23661/stat : 23661 (rsat) R 23658 23658 23256 0 -1 4194304 18864 0 0 0 16200 10 0 0 25 0 1 0 1116280641 37683200 8667 1992294400 4194304 5460562 548682068784 18446744073709551615 4226304 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23661/statm: 9200 8667 118 309 0 8887 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 42156

[startup+222.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23661
/proc/meminfo: memFree=1056760/2055920 swapFree=4178100/4192956
[pid=23658] ppid=23656 vsize=5356 CPUtime=0.08
/proc/23658/stat : 23658 (rsat.sh) S 23656 23658 23256 0 -1 4194304 315 1368 0 0 0 0 8 0 16 0 1 0 1116280630 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23658/statm: 1339 242 199 169 0 50 0
[pid=23661] ppid=23658 vsize=43352 CPUtime=222.08
/proc/23661/stat : 23661 (rsat) R 23658 23658 23256 0 -1 4194304 22940 0 0 0 22196 12 0 0 25 0 1 0 1116280641 44392448 10343 1992294400 4194304 5460562 548682068784 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23661/statm: 10838 10343 118 309 0 10525 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 48708

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23661
/proc/meminfo: memFree=1051576/2055920 swapFree=4178100/4192956
[pid=23658] ppid=23656 vsize=5356 CPUtime=0.08
/proc/23658/stat : 23658 (rsat.sh) S 23656 23658 23256 0 -1 4194304 315 1368 0 0 0 0 8 0 16 0 1 0 1116280630 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23658/statm: 1339 242 199 169 0 50 0
[pid=23661] ppid=23658 vsize=49252 CPUtime=282.04
/proc/23661/stat : 23661 (rsat) R 23658 23658 23256 0 -1 4194304 25886 0 0 0 28190 14 0 0 25 0 1 0 1116280641 50434048 11849 1992294400 4194304 5460562 548682068784 18446744073709551615 4210633 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23661/statm: 12313 11849 118 309 0 12000 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 54608

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23661
/proc/meminfo: memFree=1044224/2055920 swapFree=4178100/4192956
[pid=23658] ppid=23656 vsize=5356 CPUtime=0.08
/proc/23658/stat : 23658 (rsat.sh) S 23656 23658 23256 0 -1 4194304 315 1368 0 0 0 0 8 0 16 0 1 0 1116280630 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23658/statm: 1339 242 199 169 0 50 0
[pid=23661] ppid=23658 vsize=56660 CPUtime=342.02
/proc/23661/stat : 23661 (rsat) R 23658 23658 23256 0 -1 4194304 31269 0 0 0 34185 17 0 0 25 0 1 0 1116280641 58019840 13482 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23661/statm: 14165 13482 118 309 0 13852 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 62016

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23661
/proc/meminfo: memFree=1040896/2055920 swapFree=4178100/4192956
[pid=23658] ppid=23656 vsize=5356 CPUtime=0.08
/proc/23658/stat : 23658 (rsat.sh) S 23656 23658 23256 0 -1 4194304 315 1368 0 0 0 0 8 0 16 0 1 0 1116280630 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23658/statm: 1339 242 199 169 0 50 0
[pid=23661] ppid=23658 vsize=59876 CPUtime=401.99
/proc/23661/stat : 23661 (rsat) R 23658 23658 23256 0 -1 4194304 34083 0 0 0 40181 18 0 0 25 0 1 0 1116280641 61313024 14312 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23661/statm: 14969 14312 118 309 0 14656 0

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

/proc/23661/statm: 18731 18152 118 309 0 18418 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 80280

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23661
/proc/meminfo: memFree=1020096/2055920 swapFree=4178100/4192956
[pid=23658] ppid=23656 vsize=5356 CPUtime=0.08
/proc/23658/stat : 23658 (rsat.sh) S 23656 23658 23256 0 -1 4194304 315 1368 0 0 0 0 8 0 16 0 1 0 1116280630 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23658/statm: 1339 242 199 169 0 50 0
[pid=23661] ppid=23658 vsize=80296 CPUtime=641.88
/proc/23661/stat : 23661 (rsat) R 23658 23658 23256 0 -1 4194304 47236 0 0 0 64162 26 0 0 25 0 1 0 1116280641 82223104 19529 1992294400 4194304 5460562 548682068784 18446744073709551615 4201443 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23661/statm: 20074 19529 118 309 0 19761 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 85652

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23661
/proc/meminfo: memFree=1017088/2055920 swapFree=4178100/4192956
[pid=23658] ppid=23656 vsize=5356 CPUtime=0.08
/proc/23658/stat : 23658 (rsat.sh) S 23656 23658 23256 0 -1 4194304 315 1368 0 0 0 0 8 0 16 0 1 0 1116280630 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23658/statm: 1339 242 199 169 0 50 0
[pid=23661] ppid=23658 vsize=83156 CPUtime=701.86
/proc/23661/stat : 23661 (rsat) R 23658 23658 23256 0 -1 4194304 48957 0 0 0 70159 27 0 0 25 0 1 0 1116280641 85151744 20258 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23661/statm: 20789 20258 118 309 0 20476 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 88512

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23661
/proc/meminfo: memFree=1010688/2055920 swapFree=4178100/4192956
[pid=23658] ppid=23656 vsize=5356 CPUtime=0.08
/proc/23658/stat : 23658 (rsat.sh) S 23656 23658 23256 0 -1 4194304 315 1368 0 0 0 0 8 0 16 0 1 0 1116280630 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23658/statm: 1339 242 199 169 0 50 0
[pid=23661] ppid=23658 vsize=89388 CPUtime=761.85
/proc/23661/stat : 23661 (rsat) R 23658 23658 23256 0 -1 4194304 52533 0 0 0 76155 30 0 0 25 0 1 0 1116280641 91533312 21850 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23661/statm: 22347 21850 118 309 0 22034 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 94744

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23661
/proc/meminfo: memFree=1007104/2055920 swapFree=4178100/4192956
[pid=23658] ppid=23656 vsize=5356 CPUtime=0.08
/proc/23658/stat : 23658 (rsat.sh) S 23656 23658 23256 0 -1 4194304 315 1368 0 0 0 0 8 0 16 0 1 0 1116280630 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23658/statm: 1339 242 199 169 0 50 0
[pid=23661] ppid=23658 vsize=92880 CPUtime=821.81
/proc/23661/stat : 23661 (rsat) R 23658 23658 23256 0 -1 4194304 54420 0 0 0 82150 31 0 0 25 0 1 0 1116280641 95109120 22745 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23661/statm: 23220 22745 118 309 0 22907 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 98236

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23661
/proc/meminfo: memFree=1003584/2055920 swapFree=4178100/4192956
[pid=23658] ppid=23656 vsize=5356 CPUtime=0.08
/proc/23658/stat : 23658 (rsat.sh) S 23656 23658 23256 0 -1 4194304 315 1368 0 0 0 0 8 0 16 0 1 0 1116280630 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23658/statm: 1339 242 199 169 0 50 0
[pid=23661] ppid=23658 vsize=96320 CPUtime=881.79
/proc/23661/stat : 23661 (rsat) R 23658 23658 23256 0 -1 4194304 56292 0 0 0 88146 33 0 0 25 0 1 0 1116280641 98631680 23625 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23661/statm: 24080 23625 118 309 0 23767 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 101676

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23661
/proc/meminfo: memFree=999232/2055920 swapFree=4178100/4192956
[pid=23658] ppid=23656 vsize=5356 CPUtime=0.08
/proc/23658/stat : 23658 (rsat.sh) S 23656 23658 23256 0 -1 4194304 315 1368 0 0 0 0 8 0 16 0 1 0 1116280630 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23658/statm: 1339 242 199 169 0 50 0
[pid=23661] ppid=23658 vsize=102724 CPUtime=941.76
/proc/23661/stat : 23661 (rsat) R 23658 23658 23256 0 -1 4194304 59944 0 0 0 94141 35 0 0 25 0 1 0 1116280641 105189376 24711 1992294400 4194304 5460562 548682068784 18446744073709551615 4200083 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23661/statm: 25681 24711 118 309 0 25368 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 108080

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23661
/proc/meminfo: memFree=995264/2055920 swapFree=4178100/4192956
[pid=23658] ppid=23656 vsize=5356 CPUtime=0.08
/proc/23658/stat : 23658 (rsat.sh) S 23656 23658 23256 0 -1 4194304 315 1368 0 0 0 0 8 0 16 0 1 0 1116280630 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23658/statm: 1339 242 199 169 0 50 0
[pid=23661] ppid=23658 vsize=106528 CPUtime=1001.74
/proc/23661/stat : 23661 (rsat) R 23658 23658 23256 0 -1 4194304 62954 0 0 0 100137 37 0 0 25 0 1 0 1116280641 109084672 25705 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23661/statm: 26632 25705 118 309 0 26319 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 111884

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23661
/proc/meminfo: memFree=992448/2055920 swapFree=4178100/4192956
[pid=23658] ppid=23656 vsize=5356 CPUtime=0.08
/proc/23658/stat : 23658 (rsat.sh) S 23656 23658 23256 0 -1 4194304 315 1368 0 0 0 0 8 0 16 0 1 0 1116280630 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23658/statm: 1339 242 199 169 0 50 0
[pid=23661] ppid=23658 vsize=109220 CPUtime=1061.72
/proc/23661/stat : 23661 (rsat) R 23658 23658 23256 0 -1 4194304 65667 0 0 0 106132 40 0 0 25 0 1 0 1116280641 111841280 26402 1992294400 4194304 5460562 548682068784 18446744073709551615 4225711 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23661/statm: 27305 26402 118 309 0 26992 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 114576

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23661
/proc/meminfo: memFree=987008/2055920 swapFree=4178100/4192956
[pid=23658] ppid=23656 vsize=5356 CPUtime=0.08
/proc/23658/stat : 23658 (rsat.sh) S 23656 23658 23256 0 -1 4194304 315 1368 0 0 0 0 8 0 16 0 1 0 1116280630 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23658/statm: 1339 242 199 169 0 50 0
[pid=23661] ppid=23658 vsize=114592 CPUtime=1121.69
/proc/23661/stat : 23661 (rsat) R 23658 23658 23256 0 -1 4194304 69048 0 0 0 112127 42 0 0 25 0 1 0 1116280641 117342208 27767 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23661/statm: 28648 27767 118 309 0 28335 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 119948

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23661
/proc/meminfo: memFree=984704/2055920 swapFree=4178100/4192956
[pid=23658] ppid=23656 vsize=5356 CPUtime=0.08
/proc/23658/stat : 23658 (rsat.sh) S 23656 23658 23256 0 -1 4194304 315 1368 0 0 0 0 8 0 16 0 1 0 1116280630 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23658/statm: 1339 242 199 169 0 50 0
[pid=23661] ppid=23658 vsize=116780 CPUtime=1181.66
/proc/23661/stat : 23661 (rsat) R 23658 23658 23256 0 -1 4194304 71633 0 0 0 118123 43 0 0 25 0 1 0 1116280641 119582720 28336 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23661/statm: 29195 28336 118 309 0 28882 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 122136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23661
/proc/meminfo: memFree=984704/2055920 swapFree=4178100/4192956
[pid=23658] ppid=23656 vsize=5356 CPUtime=0.08
/proc/23658/stat : 23658 (rsat.sh) S 23656 23658 23256 0 -1 4194304 315 1368 0 0 0 0 8 0 16 0 1 0 1116280630 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23658/statm: 1339 242 199 169 0 50 0
[pid=23661] ppid=23658 vsize=116780 CPUtime=1199.96
/proc/23661/stat : 23661 (rsat) R 23658 23658 23256 0 -1 4194304 71633 0 0 0 119953 43 0 0 25 0 1 0 1116280641 119582720 28336 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23661/statm: 29195 28336 118 309 0 28882 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 122136

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

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

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23661
/proc/meminfo: memFree=984704/2055920 swapFree=4178100/4192956
[pid=23658] ppid=23656 vsize=5356 CPUtime=0.08
/proc/23658/stat : 23658 (rsat.sh) S 23656 23658 23256 0 -1 4194304 315 1368 0 0 0 0 8 0 16 0 1 0 1116280630 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23658/statm: 1339 242 199 169 0 50 0
[pid=23661] ppid=23658 vsize=116780 CPUtime=1199.96
/proc/23661/stat : 23661 (rsat) R 23658 23658 23256 0 -1 4194304 71633 0 0 0 119953 43 0 0 25 0 1 0 1116280641 119582720 28336 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23661/statm: 29195 28336 118 309 0 28882 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 122136

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23658 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=90986
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=12998
# CPU time returned by wait4() is 0.103984
# while last known CPU time is 1200.04
#
# 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): 1200.04
CPU user time (s): 1199.61
CPU system time (s): 0.43
CPU usage (%): 99.9524
Max. virtual memory (cumulated for all children) (KiB): 130328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.090986
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1683
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 1.03484 second user time and 3.34049 second system time

The end

Launcher Data 

Begin job on node18 at 2009-03-30 20:02:27
IDJOB=1537775
IDBENCH=70316
IDSOLVER=545
FILE ID=node18/1537775-1238436147
PBS_JOBID= 9061579
Free space on /tmp= 66224 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S1769448312-079.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537775-1238436147/watcher-1537775-1238436147 -o /tmp/evaluation-result-1537775-1238436147/solver-1537775-1238436147 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537775-1238436147.cnf HOME

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

MD5SUM BENCH= 9495def54e734dca859c56c910204a6a
RANDOM SEED=412383156

node18.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		: 3000.214
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		: 3000.214
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:       1099368 kB
Buffers:        105168 kB
Cached:         746156 kB
SwapCached:       8808 kB
Active:         128772 kB
Inactive:       733184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1099368 kB
SwapTotal:     4192956 kB
SwapFree:      4178100 kB
Dirty:            6276 kB
Writeback:           0 kB
Mapped:          16368 kB
Slab:            80680 kB
Committed_AS:  3034836 kB
PageTables:       1376 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= 66216 MiB
End job on node18 at 2009-03-30 20:22:30