Trace number 1726414

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
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.03 603.72

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n800-d0.02-s925928766.sat05-538.reshuffled-07.cnf
MD5SUMc2cb7643bd8a1926480278b8bba0ef3d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark714.136
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses8767
Sum of the clauses size26476
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38592
Number of clauses of size 4175
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    8767    26476 |    2630       0        0     nan |  0.000 % |
0.01/0.08	c |         0 |    8592    28720 |      --       0       --      -- |     --   | -175/2244
0.01/0.08	c ==============================================================================
0.01/0.08	c Result  :   #vars: 525   #clauses: 8592   #literals: 28720
0.01/0.08	c CPU time:   0.081987 s
0.01/0.08	c ==============================================================================

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-1726414-1240711940/watcher-1726414-1240711940 -o /tmp/evaluation-result-1726414-1240711940/solver-1726414-1240711940 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1726414-1240711940.cnf aimd 0 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21340
/proc/meminfo: memFree=1676336/2055920 swapFree=4192812/4192956
[pid=21340] ppid=21338 vsize=5356 CPUtime=0
/proc/21340/stat : 21340 (manysat.sh) R 21338 21340 20698 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 99227261 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 273952598687 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/21340/statm: 1339 234 194 169 0 50 0
[pid=21341] ppid=21340 vsize=824 CPUtime=0
/proc/21341/stat : 21341 (SatElite) R 21340 21340 20698 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 1 0 99227261 843776 117 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/21341/statm: 206 118 50 127 0 76 0

[startup+0.0223509 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21340
/proc/meminfo: memFree=1676336/2055920 swapFree=4192812/4192956
[pid=21340] ppid=21338 vsize=5356 CPUtime=0
/proc/21340/stat : 21340 (manysat.sh) S 21338 21340 20698 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 99227261 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21340/statm: 1339 235 195 169 0 50 0
[pid=21341] ppid=21340 vsize=1668 CPUtime=0.01
/proc/21341/stat : 21341 (SatElite) R 21340 21340 20698 0 -1 4194304 340 0 0 0 1 0 0 0 19 0 1 0 99227261 1708032 324 1992294400 134512640 135034092 4294956096 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 0 0 0
/proc/21341/statm: 417 324 68 127 0 287 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7024

[startup+0.102363 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21340
/proc/meminfo: memFree=1676336/2055920 swapFree=4192812/4192956
[pid=21340] ppid=21338 vsize=5356 CPUtime=0.09
/proc/21340/stat : 21340 (manysat.sh) S 21338 21340 20698 0 -1 4194304 312 395 0 0 0 0 9 0 16 0 1 0 99227261 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21340/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5356

[startup+0.302389 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21340
/proc/meminfo: memFree=1676336/2055920 swapFree=4192812/4192956
[pid=21340] ppid=21338 vsize=5356 CPUtime=0.09
/proc/21340/stat : 21340 (manysat.sh) S 21338 21340 20698 0 -1 4194304 312 395 0 0 0 0 9 0 16 0 1 0 99227261 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21340/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5356

[startup+0.702436 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21340
/proc/meminfo: memFree=1676336/2055920 swapFree=4192812/4192956
[pid=21340] ppid=21338 vsize=5356 CPUtime=0.09
/proc/21340/stat : 21340 (manysat.sh) S 21338 21340 20698 0 -1 4194304 312 395 0 0 0 0 9 0 16 0 1 0 99227261 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21340/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5356

[startup+1.50153 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 21344
/proc/meminfo: memFree=1672344/2055920 swapFree=4192812/4192956
[pid=21340] ppid=21338 vsize=5356 CPUtime=0.09
/proc/21340/stat : 21340 (manysat.sh) S 21338 21340 20698 0 -1 4194304 312 395 0 0 0 0 9 0 16 0 1 0 99227261 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21340/statm: 1339 238 195 169 0 50 0
[pid=21343] ppid=21340 vsize=16460 CPUtime=2.77
/proc/21343/stat : 21343 (manysat1.1_stat) R 21340 21340 20698 0 -1 4194304 1042 0 0 0 277 0 0 0 20 0 2 0 99227271 16855040 1028 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21343/statm: 4115 1029 83 193 0 3919 0
[pid=21343/tid=21344] ppid=21340 vsize=16460 CPUtime=1.38
/proc/21343/task/21344/stat : 21344 (manysat1.1_stat) R 21340 21340 20698 0 -1 4194368 348 0 0 0 138 0 0 0 18 0 2 0 99227272 16855040 1030 1992294400 134512640 135305190 4294956144 18446744073709551615 134857151 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 21816

[startup+3.10172 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 21344
/proc/meminfo: memFree=1671256/2055920 swapFree=4192812/4192956
[pid=21340] ppid=21338 vsize=5356 CPUtime=0.09
/proc/21340/stat : 21340 (manysat.sh) S 21338 21340 20698 0 -1 4194304 312 395 0 0 0 0 9 0 16 0 1 0 99227261 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21340/statm: 1339 238 195 169 0 50 0
[pid=21343] ppid=21340 vsize=17796 CPUtime=5.97
/proc/21343/stat : 21343 (manysat1.1_stat) R 21340 21340 20698 0 -1 4194304 1411 0 0 0 596 1 0 0 23 0 2 0 99227271 18223104 1397 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21343/statm: 4449 1397 83 193 0 4253 0
[pid=21343/tid=21344] ppid=21340 vsize=17796 CPUtime=2.98
/proc/21343/task/21344/stat : 21344 (manysat1.1_stat) R 21340 21340 20698 0 -1 4194368 540 0 0 0 298 0 0 0 20 0 2 0 99227272 18223104 1397 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.06
Current children cumulated vsize (KiB) 23152

[startup+6.30109 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 21344
/proc/meminfo: memFree=1668504/2055920 swapFree=4192812/4192956
[pid=21340] ppid=21338 vsize=5356 CPUtime=0.09
/proc/21340/stat : 21340 (manysat.sh) S 21338 21340 20698 0 -1 4194304 312 395 0 0 0 0 9 0 16 0 1 0 99227261 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21340/statm: 1339 238 195 169 0 50 0
[pid=21343] ppid=21340 vsize=19848 CPUtime=12.35
/proc/21343/stat : 21343 (manysat1.1_stat) R 21340 21340 20698 0 -1 4194304 2034 0 0 0 1234 1 0 0 17 0 2 0 99227271 20324352 2020 1992294400 134512640 135305190 4294956144 18446744073709551615 134550801 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21343/statm: 4962 2020 83 193 0 4766 0
[pid=21343/tid=21344] ppid=21340 vsize=19848 CPUtime=6.18
/proc/21343/task/21344/stat : 21344 (manysat1.1_stat) R 21340 21340 20698 0 -1 4194368 870 0 0 0 618 0 0 0 25 0 2 0 99227272 20324352 2020 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 25204

[startup+12.7018 s]
/proc/loadavg: 1.22 1.05 1.02 3/67 21344
/proc/meminfo: memFree=1664480/2055920 swapFree=4192812/4192956
[pid=21340] ppid=21338 vsize=5356 CPUtime=0.09
/proc/21340/stat : 21340 (manysat.sh) S 21338 21340 20698 0 -1 4194304 312 395 0 0 0 0 9 0 16 0 1 0 99227261 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21340/statm: 1339 238 195 169 0 50 0
[pid=21343] ppid=21340 vsize=24264 CPUtime=25.12
/proc/21343/stat : 21343 (manysat1.1_stat) R 21340 21340 20698 0 -1 4194304 2985 0 0 0 2510 2 0 0 25 0 2 0 99227271 24846336 2971 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21343/statm: 6066 2971 83 193 0 5870 0
[pid=21343/tid=21344] ppid=21340 vsize=24264 CPUtime=12.57
/proc/21343/task/21344/stat : 21344 (manysat1.1_stat) R 21340 21340 20698 0 -1 4194368 1367 0 0 0 1257 0 0 0 25 0 2 0 99227272 24846336 2971 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 29620

[startup+25.5023 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 21344
/proc/meminfo: memFree=1660704/2055920 swapFree=4192812/4192956
[pid=21340] ppid=21338 vsize=5356 CPUtime=0.09
/proc/21340/stat : 21340 (manysat.sh) S 21338 21340 20698 0 -1 4194304 312 395 0 0 0 0 9 0 16 0 1 0 99227261 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21340/statm: 1339 238 195 169 0 50 0
[pid=21343] ppid=21340 vsize=27952 CPUtime=50.66
/proc/21343/stat : 21343 (manysat1.1_stat) R 21340 21340 20698 0 -1 4194304 3823 0 0 0 5062 4 0 0 25 0 2 0 99227271 28622848 3809 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21343/statm: 6988 3809 83 193 0 6792 0
[pid=21343/tid=21344] ppid=21340 vsize=27952 CPUtime=25.37
/proc/21343/task/21344/stat : 21344 (manysat1.1_stat) R 21340 21340 20698 0 -1 4194368 1776 0 0 0 2536 1 0 0 25 0 2 0 99227272 28622848 3809 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 33308

[startup+51.1023 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 21344
/proc/meminfo: memFree=1656480/2055920 swapFree=4192812/4192956
[pid=21340] ppid=21338 vsize=5356 CPUtime=0.09
/proc/21340/stat : 21340 (manysat.sh) S 21338 21340 20698 0 -1 4194304 312 395 0 0 0 0 9 0 16 0 1 0 99227261 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21340/statm: 1339 238 195 169 0 50 0
[pid=21343] ppid=21340 vsize=32440 CPUtime=101.74
/proc/21343/stat : 21343 (manysat1.1_stat) R 21340 21340 20698 0 -1 4194304 4968 0 0 0 10168 6 0 0 25 0 2 0 99227271 33218560 4954 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21343/statm: 8110 4954 83 193 0 7914 0
[pid=21343/tid=21344] ppid=21340 vsize=32440 CPUtime=50.95
/proc/21343/task/21344/stat : 21344 (manysat1.1_stat) R 21340 21340 20698 0 -1 4194368 2336 0 0 0 5093 2 0 0 25 0 2 0 99227272 33218560 4954 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.83
Current children cumulated vsize (KiB) 37796

[startup+102.306 s]
/proc/loadavg: 1.82 1.29 1.10 3/67 21344
/proc/meminfo: memFree=1650080/2055920 swapFree=4192812/4192956
[pid=21340] ppid=21338 vsize=5356 CPUtime=0.09
/proc/21340/stat : 21340 (manysat.sh) S 21338 21340 20698 0 -1 4194304 312 395 0 0 0 0 9 0 16 0 1 0 99227261 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21340/statm: 1339 238 195 169 0 50 0
[pid=21343] ppid=21340 vsize=39088 CPUtime=203.89
/proc/21343/stat : 21343 (manysat1.1_stat) R 21340 21340 20698 0 -1 4194304 6426 0 0 0 20382 7 0 0 25 0 2 0 99227271 40026112 6412 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21343/statm: 9772 6412 83 193 0 9576 0
[pid=21343/tid=21344] ppid=21340 vsize=39088 CPUtime=102.12
/proc/21343/task/21344/stat : 21344 (manysat1.1_stat) R 21340 21340 20698 0 -1 4194368 3122 0 0 0 10210 2 0 0 25 0 2 0 99227272 40026112 6412 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.98
Current children cumulated vsize (KiB) 44444

[startup+162.302 s]
/proc/loadavg: 1.93 1.42 1.15 3/67 21344
/proc/meminfo: memFree=1643360/2055920 swapFree=4192812/4192956
[pid=21340] ppid=21338 vsize=5356 CPUtime=0.09
/proc/21340/stat : 21340 (manysat.sh) S 21338 21340 20698 0 -1 4194304 312 395 0 0 0 0 9 0 16 0 1 0 99227261 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21340/statm: 1339 238 195 169 0 50 0
[pid=21343] ppid=21340 vsize=46256 CPUtime=323.62
/proc/21343/stat : 21343 (manysat1.1_stat) R 21340 21340 20698 0 -1 4194304 8140 0 0 0 32352 10 0 0 25 0 2 0 99227271 47366144 8126 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21343/statm: 11564 8126 83 193 0 11368 0
[pid=21343/tid=21344] ppid=21340 vsize=46256 CPUtime=162.1
/proc/21343/task/21344/stat : 21344 (manysat1.1_stat) R 21340 21340 20698 0 -1 4194368 4146 0 0 0 16206 4 0 0 25 0 2 0 99227272 47366144 8126 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.71
Current children cumulated vsize (KiB) 51612

[startup+222.302 s]
/proc/loadavg: 1.97 1.52 1.20 3/67 21344
/proc/meminfo: memFree=1636640/2055920 swapFree=4192812/4192956
[pid=21340] ppid=21338 vsize=5356 CPUtime=0.09
/proc/21340/stat : 21340 (manysat.sh) S 21338 21340 20698 0 -1 4194304 312 395 0 0 0 0 9 0 16 0 1 0 99227261 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21340/statm: 1339 238 195 169 0 50 0
[pid=21343] ppid=21340 vsize=52524 CPUtime=443.34
/proc/21343/stat : 21343 (manysat1.1_stat) R 21340 21340 20698 0 -1 4194304 9757 0 0 0 44322 12 0 0 25 0 2 0 99227271 53784576 9743 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21343/statm: 13131 9743 83 193 0 12935 0
[pid=21343/tid=21344] ppid=21340 vsize=52524 CPUtime=222.07
/proc/21343/task/21344/stat : 21344 (manysat1.1_stat) R 21340 21340 20698 0 -1 4194368 4984 0 0 0 22201 6 0 0 25 0 2 0 99227272 53784576 9743 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.43
Current children cumulated vsize (KiB) 57880

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.25 3/67 21344
/proc/meminfo: memFree=1633312/2055920 swapFree=4192812/4192956
[pid=21340] ppid=21338 vsize=5356 CPUtime=0.09
/proc/21340/stat : 21340 (manysat.sh) S 21338 21340 20698 0 -1 4194304 312 395 0 0 0 0 9 0 16 0 1 0 99227261 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21340/statm: 1339 238 195 169 0 50 0
[pid=21343] ppid=21340 vsize=57196 CPUtime=563.09
/proc/21343/stat : 21343 (manysat1.1_stat) R 21340 21340 20698 0 -1 4194304 10584 0 0 0 56295 14 0 0 25 0 2 0 99227271 58568704 10570 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21343/statm: 14299 10570 83 193 0 14103 0
[pid=21343/tid=21344] ppid=21340 vsize=57196 CPUtime=282.04
/proc/21343/task/21344/stat : 21344 (manysat1.1_stat) R 21340 21340 20698 0 -1 4194368 5351 0 0 0 28197 7 0 0 25 0 2 0 99227272 58568704 10570 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.18
Current children cumulated vsize (KiB) 62552

[startup+342.303 s]
/proc/loadavg: 2.05 1.69 1.30 3/67 21344
/proc/meminfo: memFree=1627936/2055920 swapFree=4192812/4192956
[pid=21340] ppid=21338 vsize=5356 CPUtime=0.09
/proc/21340/stat : 21340 (manysat.sh) S 21338 21340 20698 0 -1 4194304 312 395 0 0 0 0 9 0 16 0 1 0 99227261 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21340/statm: 1339 238 195 169 0 50 0
[pid=21343] ppid=21340 vsize=62048 CPUtime=682.8
/proc/21343/stat : 21343 (manysat1.1_stat) R 21340 21340 20698 0 -1 4194304 11905 0 0 0 68264 16 0 0 25 0 2 0 99227271 63537152 11891 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21343/statm: 15512 11891 83 193 0 15316 0
[pid=21343/tid=21344] ppid=21340 vsize=62048 CPUtime=341.99
/proc/21343/task/21344/stat : 21344 (manysat1.1_stat) R 21340 21340 20698 0 -1 4194368 6065 0 0 0 34192 7 0 0 25 0 2 0 99227272 63537152 11891 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.89
Current children cumulated vsize (KiB) 67404

[startup+402.303 s]
/proc/loadavg: 2.02 1.74 1.34 3/67 21344
/proc/meminfo: memFree=1621984/2055920 swapFree=4192812/4192956
[pid=21340] ppid=21338 vsize=5356 CPUtime=0.09
/proc/21340/stat : 21340 (manysat.sh) S 21338 21340 20698 0 -1 4194304 312 395 0 0 0 0 9 0 16 0 1 0 99227261 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21340/statm: 1339 238 195 169 0 50 0
[pid=21343] ppid=21340 vsize=68792 CPUtime=802.54
/proc/21343/stat : 21343 (manysat1.1_stat) R 21340 21340 20698 0 -1 4194304 13454 0 0 0 80236 18 0 0 25 0 2 0 99227271 70443008 13440 1992294400 134512640 135305190 4294956144 18446744073709551615 134528399 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21343/statm: 17198 13440 83 193 0 17002 0
[pid=21343/tid=21344] ppid=21340 vsize=68792 CPUtime=401.97
/proc/21343/task/21344/stat : 21344 (manysat1.1_stat) R 21340 21340 20698 0 -1 4194368 7033 0 0 0 40188 9 0 0 25 0 2 0 99227272 70443008 13440 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.63
Current children cumulated vsize (KiB) 74148

[startup+462.303 s]
/proc/loadavg: 2.06 1.80 1.39 3/67 21344
/proc/meminfo: memFree=1618208/2055920 swapFree=4192812/4192956
[pid=21340] ppid=21338 vsize=5356 CPUtime=0.09
/proc/21340/stat : 21340 (manysat.sh) S 21338 21340 20698 0 -1 4194304 312 395 0 0 0 0 9 0 16 0 1 0 99227261 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21340/statm: 1339 238 195 169 0 50 0
[pid=21343] ppid=21340 vsize=72992 CPUtime=922.25
/proc/21343/stat : 21343 (manysat1.1_stat) R 21340 21340 20698 0 -1 4194304 14333 0 0 0 92205 20 0 0 25 0 2 0 99227271 74743808 14319 1992294400 134512640 135305190 4294956144 18446744073709551615 134557489 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21343/statm: 18248 14319 83 193 0 18052 0
[pid=21343/tid=21344] ppid=21340 vsize=72992 CPUtime=461.94
/proc/21343/task/21344/stat : 21344 (manysat1.1_stat) R 21340 21340 20698 0 -1 4194368 7212 0 0 0 46184 10 0 0 25 0 2 0 99227272 74743808 14319 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.34
Current children cumulated vsize (KiB) 78348

[startup+522.303 s]
/proc/loadavg: 2.02 1.84 1.42 3/67 21344
/proc/meminfo: memFree=1612256/2055920 swapFree=4192812/4192956
[pid=21340] ppid=21338 vsize=5356 CPUtime=0.09
/proc/21340/stat : 21340 (manysat.sh) S 21338 21340 20698 0 -1 4194304 312 395 0 0 0 0 9 0 16 0 1 0 99227261 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21340/statm: 1339 238 195 169 0 50 0
[pid=21343] ppid=21340 vsize=79856 CPUtime=1042
/proc/21343/stat : 21343 (manysat1.1_stat) R 21340 21340 20698 0 -1 4194304 15845 0 0 0 104177 23 0 0 25 0 2 0 99227271 81772544 15831 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21343/statm: 19964 15831 83 193 0 19768 0
[pid=21343/tid=21344] ppid=21340 vsize=79856 CPUtime=521.91
/proc/21343/task/21344/stat : 21344 (manysat1.1_stat) R 21340 21340 20698 0 -1 4194368 7981 0 0 0 52180 11 0 0 25 0 2 0 99227272 81772544 15831 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.09
Current children cumulated vsize (KiB) 85212

[startup+582.303 s]
/proc/loadavg: 2.25 1.91 1.47 4/73 21421
/proc/meminfo: memFree=1604080/2055920 swapFree=4192812/4192956
[pid=21340] ppid=21338 vsize=5356 CPUtime=0.09
/proc/21340/stat : 21340 (manysat.sh) S 21338 21340 20698 0 -1 4194304 312 395 0 0 0 0 9 0 16 0 1 0 99227261 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21340/statm: 1339 238 195 169 0 50 0
[pid=21343] ppid=21340 vsize=87496 CPUtime=1161.47
/proc/21343/stat : 21343 (manysat1.1_stat) R 21340 21340 20698 0 -1 4194304 17528 0 0 0 116120 27 0 0 25 0 2 0 99227271 89595904 17514 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21343/statm: 21874 17514 83 193 0 21678 0
[pid=21343/tid=21344] ppid=21340 vsize=87496 CPUtime=581.87
/proc/21343/task/21344/stat : 21344 (manysat1.1_stat) R 21340 21340 20698 0 -1 4194368 8963 0 0 0 58174 13 0 0 25 0 2 0 99227272 89595904 17514 1992294400 134512640 135305190 4294956144 18446744073709551615 134528565 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.56
Current children cumulated vsize (KiB) 92852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+603.701 s]
/proc/loadavg: 2.53 2.00 1.51 5/74 23251
/proc/meminfo: memFree=1598608/2055920 swapFree=4192812/4192956
[pid=21340] ppid=21338 vsize=5356 CPUtime=0.09
/proc/21340/stat : 21340 (manysat.sh) S 21338 21340 20698 0 -1 4194304 312 395 0 0 0 0 9 0 16 0 1 0 99227261 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21340/statm: 1339 238 195 169 0 50 0
[pid=21343] ppid=21340 vsize=88696 CPUtime=1199.94
/proc/21343/stat : 21343 (manysat1.1_stat) R 21340 21340 20698 0 -1 4194304 17868 0 0 0 119965 29 0 0 25 0 2 0 99227271 90824704 17854 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21343/statm: 22174 17854 83 193 0 21978 0
[pid=21343/tid=21344] ppid=21340 vsize=88696 CPUtime=601.59
/proc/21343/task/21344/stat : 21344 (manysat1.1_stat) R 21340 21340 20698 0 -1 4194368 9253 0 0 0 60144 15 0 0 25 0 2 0 99227272 90824704 17854 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 94052

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

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

[startup+603.701 s]
/proc/loadavg: 2.53 2.00 1.51 5/74 23251
/proc/meminfo: memFree=1598608/2055920 swapFree=4192812/4192956
[pid=21340] ppid=21338 vsize=5356 CPUtime=0.09
/proc/21340/stat : 21340 (manysat.sh) S 21338 21340 20698 0 -1 4194304 312 395 0 0 0 0 9 0 16 0 1 0 99227261 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21340/statm: 1339 238 195 169 0 50 0
[pid=21343] ppid=21340 vsize=88696 CPUtime=1199.94
/proc/21343/stat : 21343 (manysat1.1_stat) R 21340 21340 20698 0 -1 4194304 17868 0 0 0 119965 29 0 0 25 0 2 0 99227271 90824704 17854 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21343/statm: 22174 17854 83 193 0 21978 0
[pid=21343/tid=21344] ppid=21340 vsize=88696 CPUtime=601.59
/proc/21343/task/21344/stat : 21344 (manysat1.1_stat) R 21340 21340 20698 0 -1 4194368 9253 0 0 0 60144 15 0 0 25 0 2 0 99227272 90824704 17854 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 94052

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21340 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=92985
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.099983
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 603.72
CPU time (s): 1200.03
CPU user time (s): 1199.74
CPU system time (s): 0.29
CPU usage (%): 198.773
Max. virtual memory (cumulated for all children) (KiB): 94052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.092985
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 707
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 0.531919 second user time and 1.69874 second system time

The end

Launcher Data 

Begin job on node20 at 2009-04-26 04:12:20
IDJOB=1726414
IDBENCH=24613
IDSOLVER=513
FILE ID=node20/1726414-1240711940
PBS_JOBID= 9186842
Free space on /tmp= 66252 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d0.02-s925928766.sat05-538.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726414-1240711940/watcher-1726414-1240711940 -o /tmp/evaluation-result-1726414-1240711940/solver-1726414-1240711940 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1726414-1240711940.cnf aimd 0

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= c2cb7643bd8a1926480278b8bba0ef3d
RANDOM SEED=1180682218

node20.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	: 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		: 3000.214
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:       1676880 kB
Buffers:         42448 kB
Cached:         262124 kB
SwapCached:          0 kB
Active:         142944 kB
Inactive:       175496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1676880 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1616 kB
Writeback:           0 kB
Mapped:          23640 kB
Slab:            46688 kB
Committed_AS:   420496 kB
PageTables:       1396 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= 66248 MiB
End job on node20 at 2009-04-26 04:22:26