Trace number 1526576

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 601.319

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S975048338-088.cnf
MD5SUMeba6bb50fff28076a45b86724388a765
Bench CategoryRANDOM (random 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 variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2380     7140 |     713       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2372     7167 |      --       0       --      -- |     --   | -8/27
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 551   #clauses: 2372   #literals: 7167
0.00/0.00	c CPU time:   0.005999 s
0.00/0.00	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526576-1238514220/watcher-1526576-1238514220 -o /tmp/evaluation-result-1526576-1238514220/solver-1526576-1238514220 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526576-1238514220.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: 0.99 0.99 1.00 3/64 12543
/proc/meminfo: memFree=1381296/2055920 swapFree=4177944/4192956
[pid=12543] ppid=12541 vsize=5356 CPUtime=0
/proc/12543/stat : 12543 (manysat.sh) R 12541 12543 12161 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1124087227 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 221780699807 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/12543/statm: 1339 234 194 169 0 50 0
[pid=12544] ppid=12543 vsize=956 CPUtime=0
/proc/12544/stat : 12544 (SatElite) R 12543 12543 12161 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 1124087227 978944 124 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/12544/statm: 239 126 50 127 0 109 0

[startup+0.096075 s]
/proc/loadavg: 0.99 0.99 1.00 3/64 12543
/proc/meminfo: memFree=1381296/2055920 swapFree=4177944/4192956
[pid=12543] ppid=12541 vsize=5356 CPUtime=0
/proc/12543/stat : 12543 (manysat.sh) S 12541 12543 12161 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1124087227 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12543/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10174 s]
/proc/loadavg: 0.99 0.99 1.00 3/64 12543
/proc/meminfo: memFree=1381296/2055920 swapFree=4177944/4192956
[pid=12543] ppid=12541 vsize=5356 CPUtime=0
/proc/12543/stat : 12543 (manysat.sh) S 12541 12543 12161 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1124087227 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12543/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302753 s]
/proc/loadavg: 0.99 0.99 1.00 3/64 12543
/proc/meminfo: memFree=1381296/2055920 swapFree=4177944/4192956
[pid=12543] ppid=12541 vsize=5356 CPUtime=0
/proc/12543/stat : 12543 (manysat.sh) S 12541 12543 12161 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1124087227 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12543/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701779 s]
/proc/loadavg: 0.99 0.99 1.00 3/64 12543
/proc/meminfo: memFree=1381296/2055920 swapFree=4177944/4192956
[pid=12543] ppid=12541 vsize=5356 CPUtime=0
/proc/12543/stat : 12543 (manysat.sh) S 12541 12543 12161 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1124087227 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12543/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50183 s]
/proc/loadavg: 1.07 1.01 1.01 3/67 12547
/proc/meminfo: memFree=1378584/2055920 swapFree=4177944/4192956
[pid=12543] ppid=12541 vsize=5356 CPUtime=0
/proc/12543/stat : 12543 (manysat.sh) S 12541 12543 12161 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1124087227 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12543/statm: 1339 238 195 169 0 50 0
[pid=12546] ppid=12543 vsize=16144 CPUtime=2.96
/proc/12546/stat : 12546 (manysat1.1_stat) R 12543 12543 12161 0 -1 4194304 943 0 0 0 295 1 0 0 17 0 2 0 1124087228 16531456 929 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12546/statm: 4036 929 83 193 0 3840 0
[pid=12546/tid=12547] ppid=12543 vsize=16144 CPUtime=1.47
/proc/12546/task/12547/stat : 12547 (manysat1.1_stat) R 12543 12543 12161 0 -1 4194368 352 0 0 0 147 0 0 0 17 0 2 0 1124087228 16531456 929 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21500

[startup+3.10193 s]
/proc/loadavg: 1.07 1.01 1.01 4/67 12547
/proc/meminfo: memFree=1376024/2055920 swapFree=4177944/4192956
[pid=12543] ppid=12541 vsize=5356 CPUtime=0
/proc/12543/stat : 12543 (manysat.sh) S 12541 12543 12161 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1124087227 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12543/statm: 1339 238 195 169 0 50 0
[pid=12546] ppid=12543 vsize=18036 CPUtime=6.15
/proc/12546/stat : 12546 (manysat1.1_stat) R 12543 12543 12161 0 -1 4194304 1469 0 0 0 614 1 0 0 17 0 2 0 1124087228 18468864 1455 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12546/statm: 4509 1455 83 193 0 4313 0
[pid=12546/tid=12547] ppid=12543 vsize=18036 CPUtime=3.07
/proc/12546/task/12547/stat : 12547 (manysat1.1_stat) R 12543 12543 12161 0 -1 4194368 618 0 0 0 307 0 0 0 18 0 2 0 1124087228 18468864 1455 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23392

[startup+6.30114 s]
/proc/loadavg: 1.15 1.03 1.01 3/67 12547
/proc/meminfo: memFree=1371800/2055920 swapFree=4177944/4192956
[pid=12543] ppid=12541 vsize=5356 CPUtime=0
/proc/12543/stat : 12543 (manysat.sh) S 12541 12543 12161 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1124087227 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12543/statm: 1339 238 195 169 0 50 0
[pid=12546] ppid=12543 vsize=23368 CPUtime=12.53
/proc/12546/stat : 12546 (manysat1.1_stat) R 12543 12543 12161 0 -1 4194304 2396 0 0 0 1251 2 0 0 17 0 2 0 1124087228 23928832 2382 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12546/statm: 5842 2382 83 193 0 5646 0
[pid=12546/tid=12547] ppid=12543 vsize=23368 CPUtime=6.26
/proc/12546/task/12547/stat : 12547 (manysat1.1_stat) R 12543 12543 12161 0 -1 4194368 1017 0 0 0 626 0 0 0 23 0 2 0 1124087228 23928832 2382 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 28724

[startup+12.7015 s]
/proc/loadavg: 1.22 1.04 1.02 3/67 12547
/proc/meminfo: memFree=1367192/2055920 swapFree=4177944/4192956
[pid=12543] ppid=12541 vsize=5356 CPUtime=0
/proc/12543/stat : 12543 (manysat.sh) S 12541 12543 12161 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1124087227 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12543/statm: 1339 238 195 169 0 50 0
[pid=12546] ppid=12543 vsize=27828 CPUtime=25.3
/proc/12546/stat : 12546 (manysat1.1_stat) R 12543 12543 12161 0 -1 4194304 3519 0 0 0 2527 3 0 0 17 0 2 0 1124087228 28495872 3505 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12546/statm: 6957 3505 83 193 0 6761 0
[pid=12546/tid=12547] ppid=12543 vsize=27828 CPUtime=12.66
/proc/12546/task/12547/stat : 12547 (manysat1.1_stat) R 12543 12543 12161 0 -1 4194368 1551 0 0 0 1265 1 0 0 23 0 2 0 1124087228 28495872 3505 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 33184

[startup+25.5023 s]
/proc/loadavg: 1.39 1.09 1.03 3/67 12547
/proc/meminfo: memFree=1363288/2055920 swapFree=4177944/4192956
[pid=12543] ppid=12541 vsize=5356 CPUtime=0
/proc/12543/stat : 12543 (manysat.sh) S 12541 12543 12161 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1124087227 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12543/statm: 1339 238 195 169 0 50 0
[pid=12546] ppid=12543 vsize=31376 CPUtime=50.84
/proc/12546/stat : 12546 (manysat1.1_stat) R 12543 12543 12161 0 -1 4194304 4450 0 0 0 5079 5 0 0 25 0 2 0 1124087228 32129024 4436 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12546/statm: 7844 4436 83 193 0 7648 0
[pid=12546/tid=12547] ppid=12543 vsize=31376 CPUtime=25.45
/proc/12546/task/12547/stat : 12547 (manysat1.1_stat) R 12543 12543 12161 0 -1 4194368 2021 0 0 0 2543 2 0 0 25 0 2 0 1124087228 32129024 4436 1992294400 134512640 135305190 4294956144 18446744073709551615 134551709 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 36732

[startup+51.1029 s]
/proc/loadavg: 1.60 1.16 1.05 3/67 12547
/proc/meminfo: memFree=1358360/2055920 swapFree=4177944/4192956
[pid=12543] ppid=12541 vsize=5356 CPUtime=0
/proc/12543/stat : 12543 (manysat.sh) S 12541 12543 12161 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1124087227 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12543/statm: 1339 238 195 169 0 50 0
[pid=12546] ppid=12543 vsize=35896 CPUtime=101.93
/proc/12546/stat : 12546 (manysat1.1_stat) R 12543 12543 12161 0 -1 4194304 5689 0 0 0 10185 8 0 0 19 0 2 0 1124087228 36757504 5675 1992294400 134512640 135305190 4294956144 18446744073709551615 134528636 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12546/statm: 8974 5675 83 193 0 8778 0
[pid=12546/tid=12547] ppid=12543 vsize=35896 CPUtime=51.05
/proc/12546/task/12547/stat : 12547 (manysat1.1_stat) R 12543 12543 12161 0 -1 4194368 2700 0 0 0 5101 4 0 0 25 0 2 0 1124087228 36757504 5675 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 41252

[startup+102.306 s]
/proc/loadavg: 1.82 1.29 1.10 3/67 12547
/proc/meminfo: memFree=1353432/2055920 swapFree=4177944/4192956
[pid=12543] ppid=12541 vsize=5356 CPUtime=0
/proc/12543/stat : 12543 (manysat.sh) S 12541 12543 12161 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1124087227 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12543/statm: 1339 238 195 169 0 50 0
[pid=12546] ppid=12543 vsize=41640 CPUtime=204.11
/proc/12546/stat : 12546 (manysat1.1_stat) R 12543 12543 12161 0 -1 4194304 6912 0 0 0 20402 9 0 0 19 0 2 0 1124087228 42639360 6898 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12546/statm: 10410 6898 83 193 0 10214 0
[pid=12546/tid=12547] ppid=12543 vsize=41640 CPUtime=102.23
/proc/12546/task/12547/stat : 12547 (manysat1.1_stat) R 12543 12543 12161 0 -1 4194368 3305 0 0 0 10218 5 0 0 25 0 2 0 1124087228 42639360 6898 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.11
Current children cumulated vsize (KiB) 46996

[startup+162.303 s]
/proc/loadavg: 1.93 1.42 1.15 4/67 12547
/proc/meminfo: memFree=1346840/2055920 swapFree=4177944/4192956
[pid=12543] ppid=12541 vsize=5356 CPUtime=0
/proc/12543/stat : 12543 (manysat.sh) S 12541 12543 12161 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1124087227 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12543/statm: 1339 238 195 169 0 50 0
[pid=12546] ppid=12543 vsize=48056 CPUtime=323.84
/proc/12546/stat : 12546 (manysat1.1_stat) R 12543 12543 12161 0 -1 4194304 8520 0 0 0 32372 12 0 0 25 0 2 0 1124087228 49209344 8506 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12546/statm: 12014 8506 83 193 0 11818 0
[pid=12546/tid=12547] ppid=12543 vsize=48056 CPUtime=162.2
/proc/12546/task/12547/stat : 12547 (manysat1.1_stat) R 12543 12543 12161 0 -1 4194368 4257 0 0 0 16213 7 0 0 25 0 2 0 1124087228 49209344 8506 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.84
Current children cumulated vsize (KiB) 53412

[startup+222.303 s]
/proc/loadavg: 1.97 1.52 1.20 3/67 12547
/proc/meminfo: memFree=1343896/2055920 swapFree=4177944/4192956
[pid=12543] ppid=12541 vsize=5356 CPUtime=0
/proc/12543/stat : 12543 (manysat.sh) S 12541 12543 12161 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1124087227 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12543/statm: 1339 238 195 169 0 50 0
[pid=12546] ppid=12543 vsize=50800 CPUtime=443.59
/proc/12546/stat : 12546 (manysat1.1_stat) R 12543 12543 12161 0 -1 4194304 9303 0 0 0 44345 14 0 0 25 0 2 0 1124087228 52019200 9289 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12546/statm: 12700 9289 83 193 0 12504 0
[pid=12546/tid=12547] ppid=12543 vsize=50800 CPUtime=222.18
/proc/12546/task/12547/stat : 12547 (manysat1.1_stat) R 12543 12543 12161 0 -1 4194368 4617 0 0 0 22210 8 0 0 25 0 2 0 1124087228 52019200 9289 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.59
Current children cumulated vsize (KiB) 56156

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 12547
/proc/meminfo: memFree=1335256/2055920 swapFree=4177944/4192956
[pid=12543] ppid=12541 vsize=5356 CPUtime=0
/proc/12543/stat : 12543 (manysat.sh) S 12541 12543 12161 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1124087227 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12543/statm: 1339 238 195 169 0 50 0
[pid=12546] ppid=12543 vsize=58900 CPUtime=563.34
/proc/12546/stat : 12546 (manysat1.1_stat) R 12543 12543 12161 0 -1 4194304 11457 0 0 0 56316 18 0 0 25 0 2 0 1124087228 60313600 11443 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12546/statm: 14725 11443 83 193 0 14529 0
[pid=12546/tid=12547] ppid=12543 vsize=58900 CPUtime=282.15
/proc/12546/task/12547/stat : 12547 (manysat1.1_stat) R 12543 12543 12161 0 -1 4194368 5850 0 0 0 28205 10 0 0 25 0 2 0 1124087228 60313600 11443 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.34
Current children cumulated vsize (KiB) 64256

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.30 3/67 12547
/proc/meminfo: memFree=1332760/2055920 swapFree=4177944/4192956
[pid=12543] ppid=12541 vsize=5356 CPUtime=0
/proc/12543/stat : 12543 (manysat.sh) S 12541 12543 12161 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1124087227 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12543/statm: 1339 238 195 169 0 50 0
[pid=12546] ppid=12543 vsize=62168 CPUtime=683.08
/proc/12546/stat : 12546 (manysat1.1_stat) R 12543 12543 12161 0 -1 4194304 12076 0 0 0 68289 19 0 0 25 0 2 0 1124087228 63660032 12062 1992294400 134512640 135305190 4294956144 18446744073709551615 134557385 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12546/statm: 15542 12062 83 193 0 15346 0
[pid=12546/tid=12547] ppid=12543 vsize=62168 CPUtime=342.13
/proc/12546/task/12547/stat : 12547 (manysat1.1_stat) R 12543 12543 12161 0 -1 4194368 6173 0 0 0 34202 11 0 0 25 0 2 0 1124087228 63660032 12062 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.08
Current children cumulated vsize (KiB) 67524

[startup+402.303 s]
/proc/loadavg: 1.99 1.73 1.34 3/67 12547
/proc/meminfo: memFree=1330520/2055920 swapFree=4177944/4192956
[pid=12543] ppid=12541 vsize=5356 CPUtime=0
/proc/12543/stat : 12543 (manysat.sh) S 12541 12543 12161 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1124087227 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12543/statm: 1339 238 195 169 0 50 0
[pid=12546] ppid=12543 vsize=64188 CPUtime=802.83
/proc/12546/stat : 12546 (manysat1.1_stat) R 12543 12543 12161 0 -1 4194304 12628 0 0 0 80263 20 0 0 25 0 2 0 1124087228 65728512 12614 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12546/statm: 16047 12614 83 193 0 15851 0
[pid=12546/tid=12547] ppid=12543 vsize=64188 CPUtime=402.1
/proc/12546/task/12547/stat : 12547 (manysat1.1_stat) R 12543 12543 12161 0 -1 4194368 6422 0 0 0 40199 11 0 0 25 0 2 0 1124087228 65728512 12614 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.83
Current children cumulated vsize (KiB) 69544

[startup+462.303 s]
/proc/loadavg: 1.99 1.78 1.38 3/67 12547
/proc/meminfo: memFree=1328536/2055920 swapFree=4177944/4192956
[pid=12543] ppid=12541 vsize=5356 CPUtime=0
/proc/12543/stat : 12543 (manysat.sh) S 12541 12543 12161 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1124087227 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12543/statm: 1339 238 195 169 0 50 0
[pid=12546] ppid=12543 vsize=66936 CPUtime=922.58
/proc/12546/stat : 12546 (manysat1.1_stat) R 12543 12543 12161 0 -1 4194304 13130 0 0 0 92237 21 0 0 25 0 2 0 1124087228 68542464 13116 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12546/statm: 16734 13116 83 193 0 16538 0
[pid=12546/tid=12547] ppid=12543 vsize=66936 CPUtime=462.09
/proc/12546/task/12547/stat : 12547 (manysat1.1_stat) R 12543 12543 12161 0 -1 4194368 6676 0 0 0 46197 12 0 0 25 0 2 0 1124087228 68542464 13116 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.58
Current children cumulated vsize (KiB) 72292

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 12547
/proc/meminfo: memFree=1322904/2055920 swapFree=4177944/4192956
[pid=12543] ppid=12541 vsize=5356 CPUtime=0
/proc/12543/stat : 12543 (manysat.sh) S 12541 12543 12161 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1124087227 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12543/statm: 1339 238 195 169 0 50 0
[pid=12546] ppid=12543 vsize=72448 CPUtime=1042.32
/proc/12546/stat : 12546 (manysat1.1_stat) R 12543 12543 12161 0 -1 4194304 14501 0 0 0 104209 23 0 0 25 0 2 0 1124087228 74186752 14487 1992294400 134512640 135305190 4294956144 18446744073709551615 134528518 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12546/statm: 18112 14487 83 193 0 17916 0
[pid=12546/tid=12547] ppid=12543 vsize=72448 CPUtime=522.07
/proc/12546/task/12547/stat : 12547 (manysat1.1_stat) R 12543 12543 12161 0 -1 4194368 7328 0 0 0 52194 13 0 0 25 0 2 0 1124087228 74186752 14487 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.32
Current children cumulated vsize (KiB) 77804

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 12547
/proc/meminfo: memFree=1319576/2055920 swapFree=4177944/4192956
[pid=12543] ppid=12541 vsize=5356 CPUtime=0
/proc/12543/stat : 12543 (manysat.sh) S 12541 12543 12161 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1124087227 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12543/statm: 1339 238 195 169 0 50 0
[pid=12546] ppid=12543 vsize=75812 CPUtime=1162.07
/proc/12546/stat : 12546 (manysat1.1_stat) R 12543 12543 12161 0 -1 4194304 15357 0 0 0 116182 25 0 0 25 0 2 0 1124087228 77631488 15343 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12546/statm: 18953 15343 83 193 0 18757 0
[pid=12546/tid=12547] ppid=12543 vsize=75812 CPUtime=582.05
/proc/12546/task/12547/stat : 12547 (manysat1.1_stat) R 12543 12543 12161 0 -1 4194368 7823 0 0 0 58191 14 0 0 25 0 2 0 1124087228 77631488 15343 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.07
Current children cumulated vsize (KiB) 81168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.301 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 12547
/proc/meminfo: memFree=1318552/2055920 swapFree=4177944/4192956
[pid=12543] ppid=12541 vsize=5356 CPUtime=0
/proc/12543/stat : 12543 (manysat.sh) S 12541 12543 12161 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1124087227 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12543/statm: 1339 238 195 169 0 50 0
[pid=12546] ppid=12543 vsize=75968 CPUtime=1200
/proc/12546/stat : 12546 (manysat1.1_stat) R 12543 12543 12161 0 -1 4194304 15594 0 0 0 119974 26 0 0 25 0 2 0 1124087228 77791232 15580 1992294400 134512640 135305190 4294956144 18446744073709551615 134528327 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12546/statm: 18992 15580 83 193 0 18796 0
[pid=12546/tid=12547] ppid=12543 vsize=75968 CPUtime=601.04
/proc/12546/task/12547/stat : 12547 (manysat1.1_stat) R 12543 12543 12161 0 -1 4194368 7998 0 0 0 60090 14 0 0 25 0 2 0 1124087228 77791232 15580 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 81324

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

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

[startup+601.301 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 12547
/proc/meminfo: memFree=1318552/2055920 swapFree=4177944/4192956
[pid=12543] ppid=12541 vsize=5356 CPUtime=0
/proc/12543/stat : 12543 (manysat.sh) S 12541 12543 12161 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1124087227 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12543/statm: 1339 238 195 169 0 50 0
[pid=12546] ppid=12543 vsize=75968 CPUtime=1200
/proc/12546/stat : 12546 (manysat1.1_stat) R 12543 12543 12161 0 -1 4194304 15594 0 0 0 119974 26 0 0 25 0 2 0 1124087228 77791232 15580 1992294400 134512640 135305190 4294956144 18446744073709551615 134528327 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12546/statm: 18992 15580 83 193 0 18796 0
[pid=12546/tid=12547] ppid=12543 vsize=75968 CPUtime=601.04
/proc/12546/task/12547/stat : 12547 (manysat1.1_stat) R 12543 12543 12161 0 -1 4194368 7998 0 0 0 60090 14 0 0 25 0 2 0 1124087228 77791232 15580 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 81324

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12543 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=10998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.012997
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.319
CPU time (s): 1200
CPU user time (s): 1199.74
CPU system time (s): 0.26
CPU usage (%): 199.561
Max. virtual memory (cumulated for all children) (KiB): 81324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.010998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 485
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 0.577912 second user time and 1.61875 second system time

The end

Launcher Data 

Begin job on node29 at 2009-03-31 17:43:40
IDJOB=1526576
IDBENCH=70571
IDSOLVER=513
FILE ID=node29/1526576-1238514220
PBS_JOBID= 9061970
Free space on /tmp= 66472 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S975048338-088.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526576-1238514220/watcher-1526576-1238514220 -o /tmp/evaluation-result-1526576-1238514220/solver-1526576-1238514220 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526576-1238514220.cnf aimd 0

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

MD5SUM BENCH= eba6bb50fff28076a45b86724388a765
RANDOM SEED=1823582597

node29.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		: 3000.234
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		: 3000.234
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:       1381776 kB
Buffers:        100076 kB
Cached:         471312 kB
SwapCached:       8856 kB
Active:         191412 kB
Inactive:       390400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1381776 kB
SwapTotal:     4192956 kB
SwapFree:      4177944 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          16192 kB
Slab:            78296 kB
Committed_AS:  3124148 kB
PageTables:       1476 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= 66468 MiB
End job on node29 at 2009-03-31 17:53:43