Trace number 1824783

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: Rsat 2007-02-08? (TO) 10000 10002.5

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-15-u.cnf
MD5SUMc438ce1eb243ac0a49869eda1166f28f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables219756
Number of clauses1008653
Sum of the clauses size2316156
Maximum clause length10
Minimum clause length1
Number of clauses of size 118434
Number of clauses of size 2797195
Number of clauses of size 3151604
Number of clauses of size 44600
Number of clauses of size 518400
Number of clauses of size over 518420

Solver Data 

0.00/0.00	c Parsing...
0.88/0.98	c ==============================================================================
0.88/0.98	c |           |     ORIGINAL     |              LEARNT              |          |
0.88/0.98	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.88/0.98	c ==============================================================================
0.88/0.98	c |         0 |  990219  2297722 |  297065       0        0     nan |  0.000 % |
7.49/7.52	c |         0 |  427478  1139975 |      --       0       --      -- |     --   | -342939/-661157
7.49/7.52	c ==============================================================================
7.49/7.52	c Result  :   #vars: 72951   #clauses: 427478   #literals: 1139975
7.49/7.52	c CPU time:   7.27889 s
7.49/7.52	c ==============================================================================
8.09/8.14	c Rsat version 2.00

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1824783-1242480638/watcher-1824783-1242480638 -o /tmp/evaluation-result-1824783-1242480638/solver-1824783-1242480638 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1824783-1242480638.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 21439
/proc/meminfo: memFree=687224/2055920 swapFree=4180016/4192956
[pid=21439] ppid=21437 vsize=5356 CPUtime=0
/proc/21439/stat : 21439 (rsat.sh) R 21437 21439 21402 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 276097374 5484544 234 1992294400 4194304 4889804 548682068832 18446744073709551615 240472615583 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/21439/statm: 1339 234 194 169 0 50 0
[pid=21440] ppid=21439 vsize=1136 CPUtime=0
/proc/21440/stat : 21440 (SatElite) R 21439 21439 21402 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 276097374 1163264 176 1992294400 134512640 135038345 4294956288 18446744073709551615 134548047 0 0 4096 3 0 0 0 17 1 0 0
/proc/21440/statm: 284 178 49 128 0 153 0

[startup+0.0773359 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 21439
/proc/meminfo: memFree=687224/2055920 swapFree=4180016/4192956
[pid=21439] ppid=21437 vsize=5356 CPUtime=0
/proc/21439/stat : 21439 (rsat.sh) S 21437 21439 21402 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276097374 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21439/statm: 1339 235 195 169 0 50 0
[pid=21440] ppid=21439 vsize=12904 CPUtime=0.07
/proc/21440/stat : 21440 (SatElite) R 21439 21439 21402 0 -1 4194304 2842 0 0 0 6 1 0 0 19 0 1 0 276097374 13213696 2825 1992294400 134512640 135038345 4294956288 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/21440/statm: 3226 2827 49 128 0 3095 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 18260

[startup+0.101336 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 21439
/proc/meminfo: memFree=687224/2055920 swapFree=4180016/4192956
[pid=21439] ppid=21437 vsize=5356 CPUtime=0
/proc/21439/stat : 21439 (rsat.sh) S 21437 21439 21402 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276097374 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21439/statm: 1339 235 195 169 0 50 0
[pid=21440] ppid=21439 vsize=20916 CPUtime=0.09
/proc/21440/stat : 21440 (SatElite) R 21439 21439 21402 0 -1 4194304 3981 0 0 0 8 1 0 0 19 0 1 0 276097374 21417984 3965 1992294400 134512640 135038345 4294956288 18446744073709551615 134548092 0 0 4096 3 0 0 0 17 1 0 0
/proc/21440/statm: 5229 3968 49 128 0 5098 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26272

[startup+0.301354 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 21439
/proc/meminfo: memFree=687224/2055920 swapFree=4180016/4192956
[pid=21439] ppid=21437 vsize=5356 CPUtime=0
/proc/21439/stat : 21439 (rsat.sh) S 21437 21439 21402 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276097374 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21439/statm: 1339 235 195 169 0 50 0
[pid=21440] ppid=21439 vsize=50584 CPUtime=0.28
/proc/21440/stat : 21440 (SatElite) R 21439 21439 21402 0 -1 4194304 10921 0 0 0 24 4 0 0 21 0 1 0 276097374 51798016 10904 1992294400 134512640 135038345 4294956288 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/21440/statm: 12646 10905 49 128 0 12515 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 55940

[startup+0.701391 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 21439
/proc/meminfo: memFree=687224/2055920 swapFree=4180016/4192956
[pid=21439] ppid=21437 vsize=5356 CPUtime=0
/proc/21439/stat : 21439 (rsat.sh) S 21437 21439 21402 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276097374 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21439/statm: 1339 235 195 169 0 50 0
[pid=21440] ppid=21439 vsize=76260 CPUtime=0.69
/proc/21440/stat : 21440 (SatElite) R 21439 21439 21402 0 -1 4194304 17813 0 0 0 60 9 0 0 25 0 1 0 276097374 78090240 17796 1992294400 134512640 135038345 4294956288 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/21440/statm: 19065 17796 50 128 0 18934 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 81616

[startup+1.50146 s]
/proc/loadavg: 0.93 0.98 0.96 2/66 21441
/proc/meminfo: memFree=597352/2055920 swapFree=4180016/4192956
[pid=21439] ppid=21437 vsize=5356 CPUtime=0
/proc/21439/stat : 21439 (rsat.sh) S 21437 21439 21402 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276097374 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21439/statm: 1339 235 195 169 0 50 0
[pid=21440] ppid=21439 vsize=106316 CPUtime=1.48
/proc/21440/stat : 21440 (SatElite) R 21439 21439 21402 0 -1 4194304 27143 0 0 0 135 13 0 0 25 0 1 0 276097374 108867584 24868 1992294400 134512640 135038345 4294956288 18446744073709551615 134552305 0 0 4096 3 0 0 0 17 1 0 0
/proc/21440/statm: 26579 24868 69 128 0 26448 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 111672

[startup+3.10161 s]
/proc/loadavg: 0.93 0.98 0.96 2/66 21441
/proc/meminfo: memFree=581480/2055920 swapFree=4180016/4192956
[pid=21439] ppid=21437 vsize=5356 CPUtime=0
/proc/21439/stat : 21439 (rsat.sh) S 21437 21439 21402 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276097374 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21439/statm: 1339 235 195 169 0 50 0
[pid=21440] ppid=21439 vsize=112592 CPUtime=3.09
/proc/21440/stat : 21440 (SatElite) R 21439 21439 21402 0 -1 4194304 28887 0 0 0 294 15 0 0 25 0 1 0 276097374 115294208 26444 1992294400 134512640 135038345 4294956288 18446744073709551615 134571712 0 0 4096 3 0 0 0 17 1 0 0
/proc/21440/statm: 28148 26444 69 128 0 28017 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 117948

[startup+6.3029 s]
/proc/loadavg: 0.93 0.98 0.96 2/66 21441
/proc/meminfo: memFree=574376/2055920 swapFree=4180016/4192956
[pid=21439] ppid=21437 vsize=5356 CPUtime=0
/proc/21439/stat : 21439 (rsat.sh) S 21437 21439 21402 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276097374 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21439/statm: 1339 235 195 169 0 50 0
[pid=21440] ppid=21439 vsize=133360 CPUtime=6.29
/proc/21440/stat : 21440 (SatElite) R 21439 21439 21402 0 -1 4194304 34598 0 0 0 611 18 0 0 25 0 1 0 276097374 136560640 28956 1992294400 134512640 135038345 4294956288 18446744073709551615 134538968 0 0 4096 3 0 0 0 17 1 0 0
/proc/21440/statm: 33340 28956 69 128 0 33209 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 138716

[startup+12.7015 s]
/proc/loadavg: 0.94 0.98 0.96 2/66 21442
/proc/meminfo: memFree=645296/2055920 swapFree=4180016/4192956
[pid=21439] ppid=21437 vsize=5356 CPUtime=8.13
/proc/21439/stat : 21439 (rsat.sh) S 21437 21439 21402 0 -1 4194304 310 43601 0 0 0 0 784 29 16 0 1 0 276097374 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21439/statm: 1339 237 195 169 0 50 0
[pid=21442] ppid=21439 vsize=28792 CPUtime=4.55
/proc/21442/stat : 21442 (rsat) R 21439 21439 21402 0 -1 4194304 7506 0 0 0 451 4 0 0 25 0 1 0 276098188 29483008 6825 1992294400 134512640 135377749 4294956400 18446744073709551615 134530122 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21442/statm: 7198 6825 86 211 0 6984 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 34148

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.96 2/66 21442
/proc/meminfo: memFree=645872/2055920 swapFree=4180016/4192956
[pid=21439] ppid=21437 vsize=5356 CPUtime=8.13
/proc/21439/stat : 21439 (rsat.sh) S 21437 21439 21402 0 -1 4194304 310 43601 0 0 0 0 784 29 16 0 1 0 276097374 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21439/statm: 1339 237 195 169 0 50 0
[pid=21442] ppid=21439 vsize=28608 CPUtime=17.34
/proc/21442/stat : 21442 (rsat) R 21439 21439 21402 0 -1 4194304 7572 0 0 0 1730 4 0 0 25 0 1 0 276098188 29294592 6788 1992294400 134512640 135377749 4294956400 18446744073709551615 134526466 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21442/statm: 7152 6788 86 211 0 6938 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 33964

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.96 2/66 21442
/proc/meminfo: memFree=642224/2055920 swapFree=4180016/4192956
[pid=21439] ppid=21437 vsize=5356 CPUtime=8.13
/proc/21439/stat : 21439 (rsat.sh) S 21437 21439 21402 0 -1 4194304 310 43601 0 0 0 0 784 29 16 0 1 0 276097374 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21439/statm: 1339 237 195 169 0 50 0
[pid=21442] ppid=21439 vsize=32552 CPUtime=42.92
/proc/21442/stat : 21442 (rsat) R 21439 21439 21402 0 -1 4194304 8545 0 0 0 4286 6 0 0 25 0 1 0 276098188 33333248 7746 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21442/statm: 8138 7746 86 211 0 7924 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 37908

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.96 2/66 21442
/proc/meminfo: memFree=631536/2055920 swapFree=4180016/4192956
[pid=21439] ppid=21437 vsize=5356 CPUtime=8.13
/proc/21439/stat : 21439 (rsat.sh) S 21437 21439 21402 0 -1 4194304 310 43601 0 0 0 0 784 29 16 0 1 0 276097374 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21439/statm: 1339 237 195 169 0 50 0
[pid=21442] ppid=21439 vsize=43216 CPUtime=94.09
/proc/21442/stat : 21442 (rsat) R 21439 21439 21402 0 -1 4194304 11298 0 0 0 9400 9 0 0 25 0 1 0 276098188 44253184 10395 1992294400 134512640 135377749 4294956400 18446744073709551615 134522815 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21442/statm: 10804 10395 86 211 0 10590 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 48572

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 21442
/proc/meminfo: memFree=620336/2055920 swapFree=4180016/4192956
[pid=21439] ppid=21437 vsize=5356 CPUtime=8.13
/proc/21439/stat : 21439 (rsat.sh) S 21437 21439 21402 0 -1 4194304 310 43601 0 0 0 0 784 29 16 0 1 0 276097374 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21439/statm: 1339 237 195 169 0 50 0
[pid=21442] ppid=21439 vsize=54920 CPUtime=154.08
/proc/21442/stat : 21442 (rsat) R 21439 21439 21402 0 -1 4194304 14318 0 0 0 15395 13 0 0 25 0 1 0 276098188 56238080 13206 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21442/statm: 13730 13206 86 211 0 13516 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 60276

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 21442
/proc/meminfo: memFree=613040/2055920 swapFree=4180016/4192956
[pid=21439] ppid=21437 vsize=5356 CPUtime=8.13
/proc/21439/stat : 21439 (rsat.sh) S 21437 21439 21402 0 -1 4194304 310 43601 0 0 0 0 784 29 16 0 1 0 276097374 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21439/statm: 1339 237 195 169 0 50 0
[pid=21442] ppid=21439 vsize=61792 CPUtime=214.06
/proc/21442/stat : 21442 (rsat) R 21439 21439 21402 0 -1 4194304 16166 0 0 0 21391 15 0 0 25 0 1 0 276098188 63275008 15012 1992294400 134512640 135377749 4294956400 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21442/statm: 15448 15012 86 211 0 15234 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 67148

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 21442
/proc/meminfo: memFree=603056/2055920 swapFree=4180016/4192956
[pid=21439] ppid=21437 vsize=5356 CPUtime=8.13
/proc/21439/stat : 21439 (rsat.sh) S 21437 21439 21402 0 -1 4194304 310 43601 0 0 0 0 784 29 16 0 1 0 276097374 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21439/statm: 1339 237 195 169 0 50 0
[pid=21442] ppid=21439 vsize=71540 CPUtime=274.05
/proc/21442/stat : 21442 (rsat) R 21439 21439 21402 0 -1 4194304 18670 0 0 0 27387 18 0 0 25 0 1 0 276098188 73256960 17511 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21442/statm: 17885 17511 86 211 0 17671 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 76896

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 21442
/proc/meminfo: memFree=593456/2055920 swapFree=4180016/4192956
[pid=21439] ppid=21437 vsize=5356 CPUtime=8.13
/proc/21439/stat : 21439 (rsat.sh) S 21437 21439 21402 0 -1 4194304 310 43601 0 0 0 0 784 29 16 0 1 0 276097374 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21439/statm: 1339 237 195 169 0 50 0
[pid=21442] ppid=21439 vsize=82280 CPUtime=334.03
/proc/21442/stat : 21442 (rsat) R 21439 21439 21402 0 -1 4194304 21477 0 0 0 33382 21 0 0 25 0 1 0 276098188 84254720 19872 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21442/statm: 20570 19872 86 211 0 20356 0

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

/proc/21442/statm: 77317 76081 86 211 0 77103 0
Current children cumulated CPU time (s) 9399.98
Current children cumulated vsize (KiB) 314624

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21466
/proc/meminfo: memFree=368048/2055920 swapFree=4180016/4192956
[pid=21439] ppid=21437 vsize=5356 CPUtime=8.13
/proc/21439/stat : 21439 (rsat.sh) S 21437 21439 21402 0 -1 4194304 310 43601 0 0 0 0 784 29 16 0 1 0 276097374 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21439/statm: 1339 237 195 169 0 50 0
[pid=21442] ppid=21439 vsize=309268 CPUtime=9451.84
/proc/21442/stat : 21442 (rsat) R 21439 21439 21402 0 -1 4194304 107936 0 0 0 945072 112 0 0 25 0 1 0 276098188 316690432 76081 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21442/statm: 77317 76081 86 211 0 77103 0
Current children cumulated CPU time (s) 9459.97
Current children cumulated vsize (KiB) 314624

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21466
/proc/meminfo: memFree=367984/2055920 swapFree=4180016/4192956
[pid=21439] ppid=21437 vsize=5356 CPUtime=8.13
/proc/21439/stat : 21439 (rsat.sh) S 21437 21439 21402 0 -1 4194304 310 43601 0 0 0 0 784 29 16 0 1 0 276097374 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21439/statm: 1339 237 195 169 0 50 0
[pid=21442] ppid=21439 vsize=309268 CPUtime=9511.82
/proc/21442/stat : 21442 (rsat) R 21439 21439 21402 0 -1 4194304 107936 0 0 0 951070 112 0 0 25 0 1 0 276098188 316690432 76081 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21442/statm: 77317 76081 86 211 0 77103 0
Current children cumulated CPU time (s) 9519.95
Current children cumulated vsize (KiB) 314624

[startup+9582.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 21466
/proc/meminfo: memFree=367984/2055920 swapFree=4180016/4192956
[pid=21439] ppid=21437 vsize=5356 CPUtime=8.13
/proc/21439/stat : 21439 (rsat.sh) S 21437 21439 21402 0 -1 4194304 310 43601 0 0 0 0 784 29 16 0 1 0 276097374 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21439/statm: 1339 237 195 169 0 50 0
[pid=21442] ppid=21439 vsize=309268 CPUtime=9571.81
/proc/21442/stat : 21442 (rsat) R 21439 21439 21402 0 -1 4194304 107936 0 0 0 957069 112 0 0 25 0 1 0 276098188 316690432 76081 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21442/statm: 77317 76081 86 211 0 77103 0
Current children cumulated CPU time (s) 9579.94
Current children cumulated vsize (KiB) 314624

[startup+9642.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/66 21466
/proc/meminfo: memFree=367984/2055920 swapFree=4180016/4192956
[pid=21439] ppid=21437 vsize=5356 CPUtime=8.13
/proc/21439/stat : 21439 (rsat.sh) S 21437 21439 21402 0 -1 4194304 310 43601 0 0 0 0 784 29 16 0 1 0 276097374 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21439/statm: 1339 237 195 169 0 50 0
[pid=21442] ppid=21439 vsize=309268 CPUtime=9631.79
/proc/21442/stat : 21442 (rsat) R 21439 21439 21402 0 -1 4194304 107936 0 0 0 963067 112 0 0 25 0 1 0 276098188 316690432 76081 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21442/statm: 77317 76081 86 211 0 77103 0
Current children cumulated CPU time (s) 9639.92
Current children cumulated vsize (KiB) 314624

[startup+9702.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 21466
/proc/meminfo: memFree=368048/2055920 swapFree=4180016/4192956
[pid=21439] ppid=21437 vsize=5356 CPUtime=8.13
/proc/21439/stat : 21439 (rsat.sh) S 21437 21439 21402 0 -1 4194304 310 43601 0 0 0 0 784 29 16 0 1 0 276097374 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21439/statm: 1339 237 195 169 0 50 0
[pid=21442] ppid=21439 vsize=309268 CPUtime=9691.78
/proc/21442/stat : 21442 (rsat) R 21439 21439 21402 0 -1 4194304 107936 0 0 0 969066 112 0 0 25 0 1 0 276098188 316690432 76081 1992294400 134512640 135377749 4294956400 18446744073709551615 134526486 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21442/statm: 77317 76081 86 211 0 77103 0
Current children cumulated CPU time (s) 9699.91
Current children cumulated vsize (KiB) 314624

[startup+9762.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 21466
/proc/meminfo: memFree=367984/2055920 swapFree=4180016/4192956
[pid=21439] ppid=21437 vsize=5356 CPUtime=8.13
/proc/21439/stat : 21439 (rsat.sh) S 21437 21439 21402 0 -1 4194304 310 43601 0 0 0 0 784 29 16 0 1 0 276097374 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21439/statm: 1339 237 195 169 0 50 0
[pid=21442] ppid=21439 vsize=309268 CPUtime=9751.76
/proc/21442/stat : 21442 (rsat) R 21439 21439 21402 0 -1 4194304 107936 0 0 0 975064 112 0 0 25 0 1 0 276098188 316690432 76081 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21442/statm: 77317 76081 86 211 0 77103 0
Current children cumulated CPU time (s) 9759.89
Current children cumulated vsize (KiB) 314624

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21466
/proc/meminfo: memFree=368048/2055920 swapFree=4180016/4192956
[pid=21439] ppid=21437 vsize=5356 CPUtime=8.13
/proc/21439/stat : 21439 (rsat.sh) S 21437 21439 21402 0 -1 4194304 310 43601 0 0 0 0 784 29 16 0 1 0 276097374 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21439/statm: 1339 237 195 169 0 50 0
[pid=21442] ppid=21439 vsize=309268 CPUtime=9811.75
/proc/21442/stat : 21442 (rsat) R 21439 21439 21402 0 -1 4194304 107936 0 0 0 981063 112 0 0 25 0 1 0 276098188 316690432 76081 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21442/statm: 77317 76081 86 211 0 77103 0
Current children cumulated CPU time (s) 9819.88
Current children cumulated vsize (KiB) 314624

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21466
/proc/meminfo: memFree=368048/2055920 swapFree=4180016/4192956
[pid=21439] ppid=21437 vsize=5356 CPUtime=8.13
/proc/21439/stat : 21439 (rsat.sh) S 21437 21439 21402 0 -1 4194304 310 43601 0 0 0 0 784 29 16 0 1 0 276097374 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21439/statm: 1339 237 195 169 0 50 0
[pid=21442] ppid=21439 vsize=309268 CPUtime=9871.74
/proc/21442/stat : 21442 (rsat) R 21439 21439 21402 0 -1 4194304 107936 0 0 0 987062 112 0 0 25 0 1 0 276098188 316690432 76081 1992294400 134512640 135377749 4294956400 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21442/statm: 77317 76081 86 211 0 77103 0
Current children cumulated CPU time (s) 9879.87
Current children cumulated vsize (KiB) 314624

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21466
/proc/meminfo: memFree=367984/2055920 swapFree=4180016/4192956
[pid=21439] ppid=21437 vsize=5356 CPUtime=8.13
/proc/21439/stat : 21439 (rsat.sh) S 21437 21439 21402 0 -1 4194304 310 43601 0 0 0 0 784 29 16 0 1 0 276097374 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21439/statm: 1339 237 195 169 0 50 0
[pid=21442] ppid=21439 vsize=309268 CPUtime=9931.73
/proc/21442/stat : 21442 (rsat) R 21439 21439 21402 0 -1 4194304 107936 0 0 0 993060 113 0 0 25 0 1 0 276098188 316690432 76081 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21442/statm: 77317 76081 86 211 0 77103 0
Current children cumulated CPU time (s) 9939.86
Current children cumulated vsize (KiB) 314624

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21466
/proc/meminfo: memFree=368112/2055920 swapFree=4180016/4192956
[pid=21439] ppid=21437 vsize=5356 CPUtime=8.13
/proc/21439/stat : 21439 (rsat.sh) S 21437 21439 21402 0 -1 4194304 310 43601 0 0 0 0 784 29 16 0 1 0 276097374 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21439/statm: 1339 237 195 169 0 50 0
[pid=21442] ppid=21439 vsize=309136 CPUtime=9991.72
/proc/21442/stat : 21442 (rsat) R 21439 21439 21402 0 -1 4194304 107944 0 0 0 999059 113 0 0 25 0 1 0 276098188 316555264 76056 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21442/statm: 77284 76056 86 211 0 77070 0
Current children cumulated CPU time (s) 9999.85
Current children cumulated vsize (KiB) 314492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21466
/proc/meminfo: memFree=368112/2055920 swapFree=4180016/4192956
[pid=21439] ppid=21437 vsize=5356 CPUtime=8.13
/proc/21439/stat : 21439 (rsat.sh) S 21437 21439 21402 0 -1 4194304 310 43601 0 0 0 0 784 29 16 0 1 0 276097374 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21439/statm: 1339 237 195 169 0 50 0
[pid=21442] ppid=21439 vsize=309136 CPUtime=9991.92
/proc/21442/stat : 21442 (rsat) R 21439 21439 21402 0 -1 4194304 107944 0 0 0 999079 113 0 0 25 0 1 0 276098188 316555264 76056 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21442/statm: 77284 76056 86 211 0 77070 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 314492

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

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

[startup+10002.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21466
/proc/meminfo: memFree=368112/2055920 swapFree=4180016/4192956
[pid=21439] ppid=21437 vsize=5356 CPUtime=8.13
/proc/21439/stat : 21439 (rsat.sh) S 21437 21439 21402 0 -1 4194304 310 43601 0 0 0 0 784 29 16 0 1 0 276097374 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21439/statm: 1339 237 195 169 0 50 0
[pid=21442] ppid=21439 vsize=309136 CPUtime=9991.92
/proc/21442/stat : 21442 (rsat) R 21439 21439 21402 0 -1 4194304 107944 0 0 0 999079 113 0 0 25 0 1 0 276098188 316555264 76056 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21442/statm: 77284 76056 86 211 0 77070 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 314492

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21439 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=844807
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=297954
# CPU time returned by wait4() is 8.14276
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10002.5
CPU time (s): 10000
CPU user time (s): 9998.63
CPU system time (s): 1.42
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 353588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.84481
system time used= 0.297954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43911
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= 18

runsolver used 11.7152 second user time and 24.6633 second system time

The end

Launcher Data 

Begin job on node15 at 2009-05-16 15:30:40
IDJOB=1824783
IDBENCH=20368
IDSOLVER=665
FILE ID=node15/1824783-1242480638
PBS_JOBID= 9306862
Free space on /tmp= 66128 MiB

SOLVER NAME= SAT07 reference solver: Rsat 2007-02-08
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-5-15-u.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1824783-1242480638/watcher-1824783-1242480638 -o /tmp/evaluation-result-1824783-1242480638/solver-1824783-1242480638 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1824783-1242480638.cnf            

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= c438ce1eb243ac0a49869eda1166f28f
RANDOM SEED=1384529039

node15.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		: 3000.220
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	: 5931.00
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		: 3000.220
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:        687768 kB
Buffers:         98252 kB
Cached:        1170752 kB
SwapCached:       6744 kB
Active:         228288 kB
Inactive:      1049504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        687768 kB
SwapTotal:     4192956 kB
SwapFree:      4180016 kB
Dirty:           19868 kB
Writeback:           0 kB
Mapped:          14460 kB
Slab:            76384 kB
Committed_AS:   972084 kB
PageTables:       1464 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= 66112 MiB
End job on node15 at 2009-05-16 18:17:24