Trace number 1824801

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 10003.5

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-15-u.cnf
MD5SUMc2f768afbb9db3d5f5133c3f48734894
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 variables217930
Number of clauses1002997
Sum of the clauses size2303180
Maximum clause length10
Minimum clause length1
Number of clauses of size 116378
Number of clauses of size 2795155
Number of clauses of size 3150764
Number of clauses of size 44520
Number of clauses of size 518080
Number of clauses of size over 518100

Solver Data 

0.00/0.00	c Parsing...
0.89/0.97	c ==============================================================================
0.89/0.97	c |           |     ORIGINAL     |              LEARNT              |          |
0.89/0.97	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.89/0.97	c ==============================================================================
0.89/0.97	c |         0 |  985541  2284533 |  295662       0        0     nan |  0.000 % |
7.08/7.19	c |         0 |  590731  1617848 |      --       0       --      -- |     --   | -181197/-182944
7.08/7.19	c ==============================================================================
7.08/7.19	c Result  :   #vars: 105677   #clauses: 590731   #literals: 1617848
7.08/7.19	c CPU time:   6.93994 s
7.08/7.19	c ==============================================================================
7.99/8.02	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-1824801-1242482023/watcher-1824801-1242482023 -o /tmp/evaluation-result-1824801-1242482023/solver-1824801-1242482023 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1824801-1242482023.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: 0.85 0.97 0.96 3/64 29452
/proc/meminfo: memFree=1849376/2055920 swapFree=4180040/4192956
[pid=29452] ppid=29450 vsize=5356 CPUtime=0
/proc/29452/stat : 29452 (rsat.sh) S 29450 29452 29415 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276231040 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29452/statm: 1339 235 195 169 0 50 0
[pid=29453] ppid=29452 vsize=2608 CPUtime=0
/proc/29453/stat : 29453 (SatElite) R 29452 29452 29415 0 -1 4194304 431 0 0 0 0 0 0 0 18 0 1 0 276231040 2670592 414 1992294400 134512640 135038345 4294956288 18446744073709551615 134548506 0 0 4096 3 0 0 0 17 1 0 0
/proc/29453/statm: 652 415 49 128 0 521 0

[startup+0.026509 s]
/proc/loadavg: 0.85 0.97 0.96 3/64 29452
/proc/meminfo: memFree=1849376/2055920 swapFree=4180040/4192956
[pid=29452] ppid=29450 vsize=5356 CPUtime=0
/proc/29452/stat : 29452 (rsat.sh) S 29450 29452 29415 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276231040 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29452/statm: 1339 235 195 169 0 50 0
[pid=29453] ppid=29452 vsize=5356 CPUtime=0.02
/proc/29453/stat : 29453 (SatElite) R 29452 29452 29415 0 -1 4194304 1127 0 0 0 2 0 0 0 18 0 1 0 276231040 5484544 1110 1992294400 134512640 135038345 4294956288 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/29453/statm: 1339 1111 49 128 0 1208 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 10712

[startup+0.101523 s]
/proc/loadavg: 0.85 0.97 0.96 3/64 29452
/proc/meminfo: memFree=1849376/2055920 swapFree=4180040/4192956
[pid=29452] ppid=29450 vsize=5356 CPUtime=0
/proc/29452/stat : 29452 (rsat.sh) S 29450 29452 29415 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276231040 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29452/statm: 1339 235 195 169 0 50 0
[pid=29453] ppid=29452 vsize=20804 CPUtime=0.09
/proc/29453/stat : 29453 (SatElite) R 29452 29452 29415 0 -1 4194304 4021 0 0 0 8 1 0 0 18 0 1 0 276231040 21303296 4005 1992294400 134512640 135038345 4294956288 18446744073709551615 134548092 0 0 4096 3 0 0 0 17 1 0 0
/proc/29453/statm: 5201 4008 49 128 0 5070 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26160

[startup+0.30156 s]
/proc/loadavg: 0.85 0.97 0.96 3/64 29452
/proc/meminfo: memFree=1849376/2055920 swapFree=4180040/4192956
[pid=29452] ppid=29450 vsize=5356 CPUtime=0
/proc/29452/stat : 29452 (rsat.sh) S 29450 29452 29415 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276231040 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29452/statm: 1339 235 195 169 0 50 0
[pid=29453] ppid=29452 vsize=50472 CPUtime=0.29
/proc/29453/stat : 29453 (SatElite) R 29452 29452 29415 0 -1 4194304 10808 0 0 0 25 4 0 0 19 0 1 0 276231040 51683328 10791 1992294400 134512640 135038345 4294956288 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/29453/statm: 12618 10792 49 128 0 12487 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55828

[startup+0.701635 s]
/proc/loadavg: 0.85 0.97 0.96 3/64 29452
/proc/meminfo: memFree=1849376/2055920 swapFree=4180040/4192956
[pid=29452] ppid=29450 vsize=5356 CPUtime=0
/proc/29452/stat : 29452 (rsat.sh) S 29450 29452 29415 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276231040 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29452/statm: 1339 235 195 169 0 50 0
[pid=29453] ppid=29452 vsize=76612 CPUtime=0.69
/proc/29453/stat : 29453 (SatElite) R 29452 29452 29415 0 -1 4194304 17856 0 0 0 60 9 0 0 22 0 1 0 276231040 78450688 17839 1992294400 134512640 135038345 4294956288 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/29453/statm: 19153 17839 50 128 0 19022 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 81968

[startup+1.50179 s]
/proc/loadavg: 0.85 0.97 0.96 2/66 29454
/proc/meminfo: memFree=1759824/2055920 swapFree=4180040/4192956
[pid=29452] ppid=29450 vsize=5356 CPUtime=0
/proc/29452/stat : 29452 (rsat.sh) S 29450 29452 29415 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276231040 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29452/statm: 1339 235 195 169 0 50 0
[pid=29453] ppid=29452 vsize=108296 CPUtime=1.48
/proc/29453/stat : 29453 (SatElite) R 29452 29452 29415 0 -1 4194304 27167 0 0 0 134 14 0 0 25 0 1 0 276231040 110895104 24693 1992294400 134512640 135038345 4294956288 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/29453/statm: 27074 24693 69 128 0 26943 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 113652

[startup+3.10109 s]
/proc/loadavg: 0.86 0.97 0.96 2/66 29454
/proc/meminfo: memFree=1742800/2055920 swapFree=4180040/4192956
[pid=29452] ppid=29450 vsize=5356 CPUtime=0
/proc/29452/stat : 29452 (rsat.sh) S 29450 29452 29415 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276231040 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29452/statm: 1339 235 195 169 0 50 0
[pid=29453] ppid=29452 vsize=118208 CPUtime=3.09
/proc/29453/stat : 29453 (SatElite) R 29452 29452 29415 0 -1 4194304 29166 0 0 0 293 16 0 0 25 0 1 0 276231040 121044992 26524 1992294400 134512640 135038345 4294956288 18446744073709551615 134571270 0 0 4096 3 0 0 0 17 1 0 0
/proc/29453/statm: 29552 26524 69 128 0 29421 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 123564

[startup+6.30169 s]
/proc/loadavg: 0.86 0.97 0.96 2/66 29454
/proc/meminfo: memFree=1735248/2055920 swapFree=4180040/4192956
[pid=29452] ppid=29450 vsize=5356 CPUtime=0
/proc/29452/stat : 29452 (rsat.sh) S 29450 29452 29415 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276231040 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29452/statm: 1339 235 195 169 0 50 0
[pid=29453] ppid=29452 vsize=132052 CPUtime=6.28
/proc/29453/stat : 29453 (SatElite) R 29452 29452 29415 0 -1 4194304 34380 0 0 0 608 20 0 0 25 0 1 0 276231040 135221248 28627 1992294400 134512640 135038345 4294956288 18446744073709551615 134592186 0 0 4096 3 0 0 0 17 1 0 0
/proc/29453/statm: 33013 28627 69 128 0 32882 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 137408

[startup+12.7029 s]
/proc/loadavg: 0.88 0.97 0.96 2/66 29455
/proc/meminfo: memFree=1791832/2055920 swapFree=4180040/4192956
[pid=29452] ppid=29450 vsize=5356 CPUtime=8.02
/proc/29452/stat : 29452 (rsat.sh) S 29450 29452 29415 0 -1 4194304 310 42019 0 0 0 0 771 31 16 0 1 0 276231040 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29452/statm: 1339 237 195 169 0 50 0
[pid=29455] ppid=29452 vsize=40752 CPUtime=4.66
/proc/29455/stat : 29455 (rsat) R 29452 29452 29415 0 -1 4194304 10545 0 0 0 461 5 0 0 25 0 1 0 276231843 41730048 9811 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29455/statm: 10188 9811 86 211 0 9974 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 46108

[startup+25.5013 s]
/proc/loadavg: 0.90 0.97 0.96 2/66 29455
/proc/meminfo: memFree=1788888/2055920 swapFree=4180040/4192956
[pid=29452] ppid=29450 vsize=5356 CPUtime=8.02
/proc/29452/stat : 29452 (rsat.sh) S 29450 29452 29415 0 -1 4194304 310 42019 0 0 0 0 771 31 16 0 1 0 276231040 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29452/statm: 1339 237 195 169 0 50 0
[pid=29455] ppid=29452 vsize=43612 CPUtime=17.45
/proc/29455/stat : 29455 (rsat) R 29452 29452 29415 0 -1 4194304 11326 0 0 0 1740 5 0 0 25 0 1 0 276231843 44658688 10538 1992294400 134512640 135377749 4294956400 18446744073709551615 134526447 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29455/statm: 10903 10538 86 211 0 10689 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 48968

[startup+51.1011 s]
/proc/loadavg: 0.93 0.97 0.96 2/66 29455
/proc/meminfo: memFree=1776024/2055920 swapFree=4180040/4192956
[pid=29452] ppid=29450 vsize=5356 CPUtime=8.02
/proc/29452/stat : 29452 (rsat.sh) S 29450 29452 29415 0 -1 4194304 310 42019 0 0 0 0 771 31 16 0 1 0 276231040 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29452/statm: 1339 237 195 169 0 50 0
[pid=29455] ppid=29452 vsize=56980 CPUtime=43.02
/proc/29455/stat : 29455 (rsat) R 29452 29452 29415 0 -1 4194304 14662 0 0 0 4291 11 0 0 25 0 1 0 276231843 58347520 13828 1992294400 134512640 135377749 4294956400 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29455/statm: 14245 13828 86 211 0 14031 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 62336

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.96 2/66 29455
/proc/meminfo: memFree=1748056/2055920 swapFree=4180040/4192956
[pid=29452] ppid=29450 vsize=5356 CPUtime=8.02
/proc/29452/stat : 29452 (rsat.sh) S 29450 29452 29415 0 -1 4194304 310 42019 0 0 0 0 771 31 16 0 1 0 276231040 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29452/statm: 1339 237 195 169 0 50 0
[pid=29455] ppid=29452 vsize=84924 CPUtime=94.19
/proc/29455/stat : 29455 (rsat) R 29452 29452 29415 0 -1 4194304 21706 0 0 0 9401 18 0 0 25 0 1 0 276231843 86962176 20773 1992294400 134512640 135377749 4294956400 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29455/statm: 21231 20773 86 211 0 21017 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 90280

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 29455
/proc/meminfo: memFree=1704728/2055920 swapFree=4180040/4192956
[pid=29452] ppid=29450 vsize=5356 CPUtime=8.02
/proc/29452/stat : 29452 (rsat.sh) S 29450 29452 29415 0 -1 4194304 310 42019 0 0 0 0 771 31 16 0 1 0 276231040 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29452/statm: 1339 237 195 169 0 50 0
[pid=29455] ppid=29452 vsize=128176 CPUtime=154.16
/proc/29455/stat : 29455 (rsat) R 29452 29452 29415 0 -1 4194304 32586 0 0 0 15386 30 0 0 25 0 1 0 276231843 131252224 31652 1992294400 134512640 135377749 4294956400 18446744073709551615 134526447 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29455/statm: 32044 31652 86 211 0 31830 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 133532

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 29455
/proc/meminfo: memFree=1671256/2055920 swapFree=4180040/4192956
[pid=29452] ppid=29450 vsize=5356 CPUtime=8.02
/proc/29452/stat : 29452 (rsat.sh) S 29450 29452 29415 0 -1 4194304 310 42019 0 0 0 0 771 31 16 0 1 0 276231040 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29452/statm: 1339 237 195 169 0 50 0
[pid=29455] ppid=29452 vsize=161872 CPUtime=214.14
/proc/29455/stat : 29455 (rsat) R 29452 29452 29415 0 -1 4194304 41067 0 0 0 21374 40 0 0 25 0 1 0 276231843 165756928 39937 1992294400 134512640 135377749 4294956400 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29455/statm: 40468 39937 86 211 0 40254 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 167228

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 29455
/proc/meminfo: memFree=1638808/2055920 swapFree=4180040/4192956
[pid=29452] ppid=29450 vsize=5356 CPUtime=8.02
/proc/29452/stat : 29452 (rsat.sh) S 29450 29452 29415 0 -1 4194304 310 42019 0 0 0 0 771 31 16 0 1 0 276231040 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29452/statm: 1339 237 195 169 0 50 0
[pid=29455] ppid=29452 vsize=194320 CPUtime=274.12
/proc/29455/stat : 29455 (rsat) R 29452 29452 29415 0 -1 4194304 49226 0 0 0 27360 52 0 0 25 0 1 0 276231843 198983680 48094 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29455/statm: 48580 48094 86 211 0 48366 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 199676

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 29455
/proc/meminfo: memFree=1612376/2055920 swapFree=4180040/4192956
[pid=29452] ppid=29450 vsize=5356 CPUtime=8.02
/proc/29452/stat : 29452 (rsat.sh) S 29450 29452 29415 0 -1 4194304 310 42019 0 0 0 0 771 31 16 0 1 0 276231040 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29452/statm: 1339 237 195 169 0 50 0
[pid=29455] ppid=29452 vsize=220364 CPUtime=334.11
/proc/29455/stat : 29455 (rsat) R 29452 29452 29415 0 -1 4194304 55797 0 0 0 33352 59 0 0 25 0 1 0 276231843 225652736 54645 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29455/statm: 55091 54645 86 211 0 54877 0

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

/proc/29455/statm: 331838 330040 86 211 0 331624 0
Current children cumulated CPU time (s) 9399.01
Current children cumulated vsize (KiB) 1332708

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29477
/proc/meminfo: memFree=495192/2055920 swapFree=4180040/4192956
[pid=29452] ppid=29450 vsize=5356 CPUtime=8.02
/proc/29452/stat : 29452 (rsat.sh) S 29450 29452 29415 0 -1 4194304 310 42019 0 0 0 0 771 31 16 0 1 0 276231040 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29452/statm: 1339 237 195 169 0 50 0
[pid=29455] ppid=29452 vsize=1336976 CPUtime=9450.97
/proc/29455/stat : 29455 (rsat) R 29452 29452 29415 0 -1 4194304 346686 0 0 0 944707 390 0 0 25 0 1 0 276231843 1369063424 332444 1992294400 134512640 135377749 4294956400 18446744073709551615 134522944 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29455/statm: 334244 332444 86 211 0 334030 0
Current children cumulated CPU time (s) 9458.99
Current children cumulated vsize (KiB) 1342332

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29477
/proc/meminfo: memFree=485208/2055920 swapFree=4180040/4192956
[pid=29452] ppid=29450 vsize=5356 CPUtime=8.02
/proc/29452/stat : 29452 (rsat.sh) S 29450 29452 29415 0 -1 4194304 310 42019 0 0 0 0 771 31 16 0 1 0 276231040 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29452/statm: 1339 237 195 169 0 50 0
[pid=29455] ppid=29452 vsize=1347012 CPUtime=9510.95
/proc/29455/stat : 29455 (rsat) R 29452 29452 29415 0 -1 4194304 349239 0 0 0 950702 393 0 0 25 0 1 0 276231843 1379340288 334976 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29455/statm: 336753 334976 86 211 0 336539 0
Current children cumulated CPU time (s) 9518.97
Current children cumulated vsize (KiB) 1352368

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29477
/proc/meminfo: memFree=475224/2055920 swapFree=4180040/4192956
[pid=29452] ppid=29450 vsize=5356 CPUtime=8.02
/proc/29452/stat : 29452 (rsat.sh) S 29450 29452 29415 0 -1 4194304 310 42019 0 0 0 0 771 31 16 0 1 0 276231040 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29452/statm: 1339 237 195 169 0 50 0
[pid=29455] ppid=29452 vsize=1356712 CPUtime=9570.93
/proc/29455/stat : 29455 (rsat) R 29452 29452 29415 0 -1 4194304 351728 0 0 0 956697 396 0 0 25 0 1 0 276231843 1389273088 337423 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29455/statm: 339178 337423 86 211 0 338964 0
Current children cumulated CPU time (s) 9578.95
Current children cumulated vsize (KiB) 1362068

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29477
/proc/meminfo: memFree=464152/2055920 swapFree=4180040/4192956
[pid=29452] ppid=29450 vsize=5356 CPUtime=8.02
/proc/29452/stat : 29452 (rsat.sh) S 29450 29452 29415 0 -1 4194304 310 42019 0 0 0 0 771 31 16 0 1 0 276231040 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29452/statm: 1339 237 195 169 0 50 0
[pid=29455] ppid=29452 vsize=1367724 CPUtime=9630.91
/proc/29455/stat : 29455 (rsat) R 29452 29452 29415 0 -1 4194304 354503 0 0 0 962692 399 0 0 25 0 1 0 276231843 1400549376 340189 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29455/statm: 341931 340189 86 211 0 341717 0
Current children cumulated CPU time (s) 9638.93
Current children cumulated vsize (KiB) 1373080

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29477
/proc/meminfo: memFree=451800/2055920 swapFree=4180040/4192956
[pid=29452] ppid=29450 vsize=5356 CPUtime=8.02
/proc/29452/stat : 29452 (rsat.sh) S 29450 29452 29415 0 -1 4194304 310 42019 0 0 0 0 771 31 16 0 1 0 276231040 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29452/statm: 1339 237 195 169 0 50 0
[pid=29455] ppid=29452 vsize=1379900 CPUtime=9690.89
/proc/29455/stat : 29455 (rsat) R 29452 29452 29415 0 -1 4194304 357603 0 0 0 968685 404 0 0 25 0 1 0 276231843 1413017600 343255 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29455/statm: 344975 343255 86 211 0 344761 0
Current children cumulated CPU time (s) 9698.91
Current children cumulated vsize (KiB) 1385256

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29477
/proc/meminfo: memFree=439000/2055920 swapFree=4180040/4192956
[pid=29452] ppid=29450 vsize=5356 CPUtime=8.02
/proc/29452/stat : 29452 (rsat.sh) S 29450 29452 29415 0 -1 4194304 310 42019 0 0 0 0 771 31 16 0 1 0 276231040 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29452/statm: 1339 237 195 169 0 50 0
[pid=29455] ppid=29452 vsize=1392668 CPUtime=9750.87
/proc/29455/stat : 29455 (rsat) R 29452 29452 29415 0 -1 4194304 360821 0 0 0 974678 409 0 0 25 0 1 0 276231843 1426092032 346462 1992294400 134512640 135377749 4294956400 18446744073709551615 134530161 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29455/statm: 348167 346462 86 211 0 347953 0
Current children cumulated CPU time (s) 9758.89
Current children cumulated vsize (KiB) 1398024

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29477
/proc/meminfo: memFree=425752/2055920 swapFree=4180040/4192956
[pid=29452] ppid=29450 vsize=5356 CPUtime=8.02
/proc/29452/stat : 29452 (rsat.sh) S 29450 29452 29415 0 -1 4194304 310 42019 0 0 0 0 771 31 16 0 1 0 276231040 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29452/statm: 1339 237 195 169 0 50 0
[pid=29455] ppid=29452 vsize=1405676 CPUtime=9810.84
/proc/29455/stat : 29455 (rsat) R 29452 29452 29415 0 -1 4194304 364107 0 0 0 980672 412 0 0 25 0 1 0 276231843 1439412224 349738 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29455/statm: 351419 349738 86 211 0 351205 0
Current children cumulated CPU time (s) 9818.86
Current children cumulated vsize (KiB) 1411032

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29477
/proc/meminfo: memFree=411992/2055920 swapFree=4180040/4192956
[pid=29452] ppid=29450 vsize=5356 CPUtime=8.02
/proc/29452/stat : 29452 (rsat.sh) S 29450 29452 29415 0 -1 4194304 310 42019 0 0 0 0 771 31 16 0 1 0 276231040 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29452/statm: 1339 237 195 169 0 50 0
[pid=29455] ppid=29452 vsize=1419240 CPUtime=9870.83
/proc/29455/stat : 29455 (rsat) R 29452 29452 29415 0 -1 4194304 367520 0 0 0 986667 416 0 0 25 0 1 0 276231843 1453301760 353150 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29455/statm: 354810 353150 86 211 0 354596 0
Current children cumulated CPU time (s) 9878.85
Current children cumulated vsize (KiB) 1424596

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29477
/proc/meminfo: memFree=399704/2055920 swapFree=4180040/4192956
[pid=29452] ppid=29450 vsize=5356 CPUtime=8.02
/proc/29452/stat : 29452 (rsat.sh) S 29450 29452 29415 0 -1 4194304 310 42019 0 0 0 0 771 31 16 0 1 0 276231040 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29452/statm: 1339 237 195 169 0 50 0
[pid=29455] ppid=29452 vsize=1431540 CPUtime=9930.81
/proc/29455/stat : 29455 (rsat) R 29452 29452 29415 0 -1 4194304 370634 0 0 0 992660 421 0 0 25 0 1 0 276231843 1465896960 356240 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29455/statm: 357885 356240 86 211 0 357671 0
Current children cumulated CPU time (s) 9938.83
Current children cumulated vsize (KiB) 1436896

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29477
/proc/meminfo: memFree=388632/2055920 swapFree=4180040/4192956
[pid=29452] ppid=29450 vsize=5356 CPUtime=8.02
/proc/29452/stat : 29452 (rsat.sh) S 29450 29452 29415 0 -1 4194304 310 42019 0 0 0 0 771 31 16 0 1 0 276231040 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29452/statm: 1339 237 195 169 0 50 0
[pid=29455] ppid=29452 vsize=1442396 CPUtime=9990.78
/proc/29455/stat : 29455 (rsat) R 29452 29452 29415 0 -1 4194304 373398 0 0 0 998654 424 0 0 25 0 1 0 276231843 1477013504 358973 1992294400 134512640 135377749 4294956400 18446744073709551615 134526272 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29455/statm: 360599 358973 86 211 0 360385 0
Current children cumulated CPU time (s) 9998.8
Current children cumulated vsize (KiB) 1447752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29477
/proc/meminfo: memFree=388376/2055920 swapFree=4180040/4192956
[pid=29452] ppid=29450 vsize=5356 CPUtime=8.02
/proc/29452/stat : 29452 (rsat.sh) S 29450 29452 29415 0 -1 4194304 310 42019 0 0 0 0 771 31 16 0 1 0 276231040 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29452/statm: 1339 237 195 169 0 50 0
[pid=29455] ppid=29452 vsize=1442592 CPUtime=9991.98
/proc/29455/stat : 29455 (rsat) R 29452 29452 29415 0 -1 4194304 373448 0 0 0 998774 424 0 0 25 0 1 0 276231843 1477214208 359023 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29455/statm: 360648 359023 86 211 0 360434 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 1447948

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

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

[startup+10003.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29477
/proc/meminfo: memFree=388376/2055920 swapFree=4180040/4192956
[pid=29452] ppid=29450 vsize=5356 CPUtime=8.02
/proc/29452/stat : 29452 (rsat.sh) S 29450 29452 29415 0 -1 4194304 310 42019 0 0 0 0 771 31 16 0 1 0 276231040 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29452/statm: 1339 237 195 169 0 50 0
[pid=29455] ppid=29452 vsize=1442592 CPUtime=9991.98
/proc/29455/stat : 29455 (rsat) R 29452 29452 29415 0 -1 4194304 373448 0 0 0 998774 424 0 0 25 0 1 0 276231843 1477214208 359023 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29455/statm: 360648 359023 86 211 0 360434 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 1447948

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29452 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=711827
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=313952
# CPU time returned by wait4() is 8.02578
# 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): 10003.5
CPU time (s): 10000
CPU user time (s): 9995.45
CPU system time (s): 4.55
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 1447948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.71183
system time used= 0.313952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42329
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= 20

runsolver used 11.8892 second user time and 24.4723 second system time

The end

Launcher Data 

Begin job on node37 at 2009-05-16 15:53:45
IDJOB=1824801
IDBENCH=20385
IDSOLVER=665
FILE ID=node37/1824801-1242482023
PBS_JOBID= 9306874
Free space on /tmp= 66312 MiB

SOLVER NAME= SAT07 reference solver: Rsat 2007-02-08
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-15-u.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1824801-1242482023/watcher-1824801-1242482023 -o /tmp/evaluation-result-1824801-1242482023/solver-1824801-1242482023 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1824801-1242482023.cnf            

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

MD5SUM BENCH= c2f768afbb9db3d5f5133c3f48734894
RANDOM SEED=1078139285

node37.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		: 3000.259
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		: 3000.259
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:       1849792 kB
Buffers:         35448 kB
Cached:         120504 kB
SwapCached:       7792 kB
Active:          68596 kB
Inactive:        97144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1849792 kB
SwapTotal:     4192956 kB
SwapFree:      4180040 kB
Dirty:           19836 kB
Writeback:           0 kB
Mapped:          13840 kB
Slab:            26428 kB
Committed_AS:  1073620 kB
PageTables:       1372 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= 66292 MiB
End job on node37 at 2009-05-16 18:40:30