Trace number 1526006

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) 1200.08 601.72

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/60/
unif-k7-r89-v60-c5340-S108799362-035.cnf
MD5SUMa1a7c44aaefb9d151590a11e58c71aae
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark787.348
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

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 |    5340    37380 |    1601       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 60   #clauses: 5340   #literals: 37380
0.00/0.01	c CPU time:   0.005999 s
0.00/0.01	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-1526006-1238484721/watcher-1526006-1238484721 -o /tmp/evaluation-result-1526006-1238484721/solver-1526006-1238484721 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526006-1238484721.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 1.19 3/71 18178
/proc/meminfo: memFree=1256840/2055920 swapFree=4170332/4192956
[pid=18178] ppid=18176 vsize=5356 CPUtime=0
/proc/18178/stat : 18178 (manysat.sh) S 18176 18178 17913 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121135161 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18178/statm: 1339 235 195 169 0 50 0
[pid=18179] ppid=18178 vsize=824 CPUtime=0
/proc/18179/stat : 18179 (SatElite) R 18178 18178 17913 0 -1 4194304 116 0 0 0 0 0 0 0 19 0 1 0 1121135162 843776 100 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/18179/statm: 206 100 50 127 0 76 0

[startup+0.034639 s]
/proc/loadavg: 1.00 1.00 1.19 3/71 18178
/proc/meminfo: memFree=1256840/2055920 swapFree=4170332/4192956
[pid=18178] ppid=18176 vsize=5356 CPUtime=0.01
/proc/18178/stat : 18178 (manysat.sh) S 18176 18178 17913 0 -1 4194304 312 223 0 0 0 0 1 0 18 0 1 0 1121135161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18178/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.978952 s]
/proc/loadavg: 1.00 1.00 1.19 3/71 18178
/proc/meminfo: memFree=1256840/2055920 swapFree=4170332/4192956
[pid=18178] ppid=18176 vsize=5356 CPUtime=0.01
/proc/18178/stat : 18178 (manysat.sh) S 18176 18178 17913 0 -1 4194304 312 223 0 0 0 0 1 0 18 0 1 0 1121135161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18178/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.00195 s]
/proc/loadavg: 1.00 1.00 1.19 3/71 18178
/proc/meminfo: memFree=1256840/2055920 swapFree=4170332/4192956
[pid=18178] ppid=18176 vsize=5356 CPUtime=0.01
/proc/18178/stat : 18178 (manysat.sh) S 18176 18178 17913 0 -1 4194304 312 223 0 0 0 0 1 0 18 0 1 0 1121135161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18178/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.10198 s]
/proc/loadavg: 1.00 1.00 1.19 3/71 18178
/proc/meminfo: memFree=1256840/2055920 swapFree=4170332/4192956
[pid=18178] ppid=18176 vsize=5356 CPUtime=0.01
/proc/18178/stat : 18178 (manysat.sh) S 18176 18178 17913 0 -1 4194304 312 223 0 0 0 0 1 0 18 0 1 0 1121135161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18178/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50105 s]
/proc/loadavg: 1.00 1.00 1.19 3/71 18178
/proc/meminfo: memFree=1256840/2055920 swapFree=4170332/4192956
[pid=18178] ppid=18176 vsize=5356 CPUtime=0.01
/proc/18178/stat : 18178 (manysat.sh) S 18176 18178 17913 0 -1 4194304 312 223 0 0 0 0 1 0 18 0 1 0 1121135161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18178/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+3.10236 s]
/proc/loadavg: 1.08 1.02 1.19 3/74 18182
/proc/meminfo: memFree=1248432/2055920 swapFree=4170332/4192956
[pid=18178] ppid=18176 vsize=5356 CPUtime=0.01
/proc/18178/stat : 18178 (manysat.sh) S 18176 18178 17913 0 -1 4194304 312 223 0 0 0 0 1 0 18 0 1 0 1121135161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18178/statm: 1339 238 195 169 0 50 0
[pid=18181] ppid=18178 vsize=20252 CPUtime=6.12
/proc/18181/stat : 18181 (manysat1.1_stat) R 18178 18178 17913 0 -1 4194304 2026 0 0 0 611 1 0 0 17 0 2 0 1121135164 20738048 2012 1992294400 134512640 135305190 4294956144 18446744073709551615 134528562 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18181/statm: 5063 2012 83 193 0 4867 0
[pid=18181/tid=18182] ppid=18178 vsize=20252 CPUtime=3.05
/proc/18181/task/18182/stat : 18182 (manysat1.1_stat) R 18178 18178 17913 0 -1 4194368 931 0 0 0 305 0 0 0 17 0 2 0 1121135165 20738048 2012 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 25608

[startup+6.30697 s]
/proc/loadavg: 1.08 1.02 1.19 3/74 18182
/proc/meminfo: memFree=1245560/2055920 swapFree=4170332/4192956
[pid=18178] ppid=18176 vsize=5356 CPUtime=0.01
/proc/18178/stat : 18178 (manysat.sh) S 18176 18178 17913 0 -1 4194304 312 223 0 0 0 0 1 0 18 0 1 0 1121135161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18178/statm: 1339 238 195 169 0 50 0
[pid=18181] ppid=18178 vsize=23436 CPUtime=12.52
/proc/18181/stat : 18181 (manysat1.1_stat) R 18178 18178 17913 0 -1 4194304 2731 0 0 0 1250 2 0 0 25 0 2 0 1121135164 23998464 2717 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18181/statm: 5859 2717 83 193 0 5663 0
[pid=18181/tid=18182] ppid=18178 vsize=23436 CPUtime=6.26
/proc/18181/task/18182/stat : 18182 (manysat1.1_stat) R 18178 18178 17913 0 -1 4194368 1279 0 0 0 625 1 0 0 22 0 2 0 1121135165 23998464 2717 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 28792

[startup+12.7022 s]
/proc/loadavg: 1.15 1.03 1.20 3/74 18182
/proc/meminfo: memFree=1241720/2055920 swapFree=4170332/4192956
[pid=18178] ppid=18176 vsize=5356 CPUtime=0.01
/proc/18178/stat : 18178 (manysat.sh) S 18176 18178 17913 0 -1 4194304 312 223 0 0 0 0 1 0 18 0 1 0 1121135161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18178/statm: 1339 238 195 169 0 50 0
[pid=18181] ppid=18178 vsize=27624 CPUtime=25.27
/proc/18181/stat : 18181 (manysat1.1_stat) R 18178 18178 17913 0 -1 4194304 3698 0 0 0 2524 3 0 0 25 0 2 0 1121135164 28286976 3684 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18181/statm: 6906 3684 83 193 0 6710 0
[pid=18181/tid=18182] ppid=18178 vsize=27624 CPUtime=12.65
/proc/18181/task/18182/stat : 18182 (manysat1.1_stat) R 18178 18178 17913 0 -1 4194368 1708 0 0 0 1264 1 0 0 25 0 2 0 1121135165 28286976 3684 1992294400 134512640 135305190 4294956144 18446744073709551615 134557933 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 32980

[startup+25.5016 s]
/proc/loadavg: 1.34 1.08 1.21 3/74 18182
/proc/meminfo: memFree=1238264/2055920 swapFree=4170332/4192956
[pid=18178] ppid=18176 vsize=5356 CPUtime=0.01
/proc/18178/stat : 18178 (manysat.sh) S 18176 18178 17913 0 -1 4194304 312 223 0 0 0 0 1 0 18 0 1 0 1121135161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18178/statm: 1339 238 195 169 0 50 0
[pid=18181] ppid=18178 vsize=31052 CPUtime=50.8
/proc/18181/stat : 18181 (manysat1.1_stat) R 18178 18178 17913 0 -1 4194304 4579 0 0 0 5075 5 0 0 25 0 2 0 1121135164 31797248 4565 1992294400 134512640 135305190 4294956144 18446744073709551615 134528415 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18181/statm: 7763 4565 83 193 0 7567 0
[pid=18181/tid=18182] ppid=18178 vsize=31052 CPUtime=25.44
/proc/18181/task/18182/stat : 18182 (manysat1.1_stat) R 18178 18178 17913 0 -1 4194368 2159 0 0 0 2542 2 0 0 25 0 2 0 1121135165 31797248 4565 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 36408

[startup+51.1015 s]
/proc/loadavg: 1.56 1.15 1.23 3/74 18182
/proc/meminfo: memFree=1233336/2055920 swapFree=4170332/4192956
[pid=18178] ppid=18176 vsize=5356 CPUtime=0.01
/proc/18178/stat : 18178 (manysat.sh) S 18176 18178 17913 0 -1 4194304 312 223 0 0 0 0 1 0 18 0 1 0 1121135161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18178/statm: 1339 238 195 169 0 50 0
[pid=18181] ppid=18178 vsize=36096 CPUtime=101.86
/proc/18181/stat : 18181 (manysat1.1_stat) R 18178 18178 17913 0 -1 4194304 5795 0 0 0 10179 7 0 0 25 0 2 0 1121135164 36962304 5781 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18181/statm: 9024 5781 83 193 0 8828 0
[pid=18181/tid=18182] ppid=18178 vsize=36096 CPUtime=51.03
/proc/18181/task/18182/stat : 18182 (manysat1.1_stat) R 18178 18178 17913 0 -1 4194368 2788 0 0 0 5099 4 0 0 25 0 2 0 1121135165 36962304 5781 1992294400 134512640 135305190 4294956144 18446744073709551615 134528402 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 41452

[startup+102.301 s]
/proc/loadavg: 1.82 1.29 1.27 3/74 18182
/proc/meminfo: memFree=1225400/2055920 swapFree=4170332/4192956
[pid=18178] ppid=18176 vsize=5356 CPUtime=0.01
/proc/18178/stat : 18178 (manysat.sh) S 18176 18178 17913 0 -1 4194304 312 223 0 0 0 0 1 0 18 0 1 0 1121135161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18178/statm: 1339 238 195 169 0 50 0
[pid=18181] ppid=18178 vsize=44740 CPUtime=203.97
/proc/18181/stat : 18181 (manysat1.1_stat) R 18178 18178 17913 0 -1 4194304 7812 0 0 0 20388 9 0 0 25 0 2 0 1121135164 45813760 7798 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18181/statm: 11185 7798 83 193 0 10989 0
[pid=18181/tid=18182] ppid=18178 vsize=44740 CPUtime=102.21
/proc/18181/task/18182/stat : 18182 (manysat1.1_stat) R 18178 18178 17913 0 -1 4194368 3702 0 0 0 10216 5 0 0 25 0 2 0 1121135165 45813760 7798 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.98
Current children cumulated vsize (KiB) 50096

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.31 3/74 18182
/proc/meminfo: memFree=1218872/2055920 swapFree=4170332/4192956
[pid=18178] ppid=18176 vsize=5356 CPUtime=0.01
/proc/18178/stat : 18178 (manysat.sh) S 18176 18178 17913 0 -1 4194304 312 223 0 0 0 0 1 0 18 0 1 0 1121135161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18178/statm: 1339 238 195 169 0 50 0
[pid=18181] ppid=18178 vsize=51756 CPUtime=323.65
/proc/18181/stat : 18181 (manysat1.1_stat) R 18178 18178 17913 0 -1 4194304 9356 0 0 0 32353 12 0 0 25 0 2 0 1121135164 52998144 9342 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18181/statm: 12939 9342 83 193 0 12743 0
[pid=18181/tid=18182] ppid=18178 vsize=51756 CPUtime=162.18
/proc/18181/task/18182/stat : 18182 (manysat1.1_stat) R 18178 18178 17913 0 -1 4194368 4540 0 0 0 16211 7 0 0 25 0 2 0 1121135165 52998144 9342 1992294400 134512640 135305190 4294956144 18446744073709551615 134528518 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.66
Current children cumulated vsize (KiB) 57112

[startup+222.302 s]
/proc/loadavg: 1.97 1.52 1.35 3/74 18182
/proc/meminfo: memFree=1213112/2055920 swapFree=4170332/4192956
[pid=18178] ppid=18176 vsize=5356 CPUtime=0.01
/proc/18178/stat : 18178 (manysat.sh) S 18176 18178 17913 0 -1 4194304 312 223 0 0 0 0 1 0 18 0 1 0 1121135161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18178/statm: 1339 238 195 169 0 50 0
[pid=18181] ppid=18178 vsize=57816 CPUtime=443.33
/proc/18181/stat : 18181 (manysat1.1_stat) R 18178 18178 17913 0 -1 4194304 10845 0 0 0 44318 15 0 0 25 0 2 0 1121135164 59203584 10831 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18181/statm: 14454 10831 83 193 0 14258 0
[pid=18181/tid=18182] ppid=18178 vsize=57816 CPUtime=222.14
/proc/18181/task/18182/stat : 18182 (manysat1.1_stat) R 18178 18178 17913 0 -1 4194368 5506 0 0 0 22206 8 0 0 25 0 2 0 1121135165 59203584 10831 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.34
Current children cumulated vsize (KiB) 63172

[startup+282.303 s]
/proc/loadavg: 1.99 1.61 1.39 3/74 18182
/proc/meminfo: memFree=1205624/2055920 swapFree=4170332/4192956
[pid=18178] ppid=18176 vsize=5356 CPUtime=0.01
/proc/18178/stat : 18178 (manysat.sh) S 18176 18178 17913 0 -1 4194304 312 223 0 0 0 0 1 0 18 0 1 0 1121135161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18178/statm: 1339 238 195 169 0 50 0
[pid=18181] ppid=18178 vsize=66104 CPUtime=563.01
/proc/18181/stat : 18181 (manysat1.1_stat) R 18178 18178 17913 0 -1 4194304 12718 0 0 0 56282 19 0 0 25 0 2 0 1121135164 67690496 12704 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18181/statm: 16526 12704 83 193 0 16330 0
[pid=18181/tid=18182] ppid=18178 vsize=66104 CPUtime=282.11
/proc/18181/task/18182/stat : 18182 (manysat1.1_stat) R 18178 18178 17913 0 -1 4194368 6469 0 0 0 28201 10 0 0 25 0 2 0 1121135165 67690496 12704 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.02
Current children cumulated vsize (KiB) 71460

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.42 3/74 18182
/proc/meminfo: memFree=1203000/2055920 swapFree=4170332/4192956
[pid=18178] ppid=18176 vsize=5356 CPUtime=0.01
/proc/18178/stat : 18178 (manysat.sh) S 18176 18178 17913 0 -1 4194304 312 223 0 0 0 0 1 0 18 0 1 0 1121135161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18178/statm: 1339 238 195 169 0 50 0
[pid=18181] ppid=18178 vsize=67968 CPUtime=682.67
/proc/18181/stat : 18181 (manysat1.1_stat) R 18178 18178 17913 0 -1 4194304 13360 0 0 0 68247 20 0 0 25 0 2 0 1121135164 69599232 13346 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18181/statm: 16992 13346 83 193 0 16796 0
[pid=18181/tid=18182] ppid=18178 vsize=67968 CPUtime=342.08
/proc/18181/task/18182/stat : 18182 (manysat1.1_stat) R 18178 18178 17913 0 -1 4194368 6742 0 0 0 34197 11 0 0 25 0 2 0 1121135165 69599232 13346 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.68
Current children cumulated vsize (KiB) 73324

[startup+402.307 s]
/proc/loadavg: 1.99 1.73 1.46 3/74 18182
/proc/meminfo: memFree=1196472/2055920 swapFree=4170332/4192956
[pid=18178] ppid=18176 vsize=5356 CPUtime=0.01
/proc/18178/stat : 18178 (manysat.sh) S 18176 18178 17913 0 -1 4194304 312 223 0 0 0 0 1 0 18 0 1 0 1121135161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18178/statm: 1339 238 195 169 0 50 0
[pid=18181] ppid=18178 vsize=74960 CPUtime=802.36
/proc/18181/stat : 18181 (manysat1.1_stat) R 18178 18178 17913 0 -1 4194304 15002 0 0 0 80214 22 0 0 25 0 2 0 1121135164 76759040 14988 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18181/statm: 18740 14988 83 193 0 18544 0
[pid=18181/tid=18182] ppid=18178 vsize=74960 CPUtime=402.06
/proc/18181/task/18182/stat : 18182 (manysat1.1_stat) R 18178 18178 17913 0 -1 4194368 7465 0 0 0 40195 11 0 0 25 0 2 0 1121135165 76759040 14988 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.37
Current children cumulated vsize (KiB) 80316

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.49 3/74 18182
/proc/meminfo: memFree=1193144/2055920 swapFree=4170332/4192956
[pid=18178] ppid=18176 vsize=5356 CPUtime=0.01
/proc/18178/stat : 18178 (manysat.sh) S 18176 18178 17913 0 -1 4194304 312 223 0 0 0 0 1 0 18 0 1 0 1121135161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18178/statm: 1339 238 195 169 0 50 0
[pid=18181] ppid=18178 vsize=79208 CPUtime=922.03
/proc/18181/stat : 18181 (manysat1.1_stat) R 18178 18178 17913 0 -1 4194304 15810 0 0 0 92179 24 0 0 25 0 2 0 1121135164 81108992 15796 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18181/statm: 19802 15796 83 193 0 19606 0
[pid=18181/tid=18182] ppid=18178 vsize=79208 CPUtime=462.02
/proc/18181/task/18182/stat : 18182 (manysat1.1_stat) R 18178 18178 17913 0 -1 4194368 7835 0 0 0 46190 12 0 0 25 0 2 0 1121135165 81108992 15796 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.04
Current children cumulated vsize (KiB) 84564

[startup+522.302 s]
/proc/loadavg: 1.99 1.82 1.52 3/74 18182
/proc/meminfo: memFree=1191352/2055920 swapFree=4170332/4192956
[pid=18178] ppid=18176 vsize=5356 CPUtime=0.01
/proc/18178/stat : 18178 (manysat.sh) S 18176 18178 17913 0 -1 4194304 312 223 0 0 0 0 1 0 18 0 1 0 1121135161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18178/statm: 1339 238 195 169 0 50 0
[pid=18181] ppid=18178 vsize=81428 CPUtime=1041.7
/proc/18181/stat : 18181 (manysat1.1_stat) R 18178 18178 17913 0 -1 4194304 16276 0 0 0 104146 24 0 0 25 0 2 0 1121135164 83382272 16262 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18181/statm: 20357 16262 83 193 0 20161 0
[pid=18181/tid=18182] ppid=18178 vsize=81428 CPUtime=521.99
/proc/18181/task/18182/stat : 18182 (manysat1.1_stat) R 18178 18178 17913 0 -1 4194368 7968 0 0 0 52187 12 0 0 22 0 2 0 1121135165 83382272 16262 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.71
Current children cumulated vsize (KiB) 86784

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.54 3/74 18182
/proc/meminfo: memFree=1187064/2055920 swapFree=4170332/4192956
[pid=18178] ppid=18176 vsize=5356 CPUtime=0.01
/proc/18178/stat : 18178 (manysat.sh) S 18176 18178 17913 0 -1 4194304 312 223 0 0 0 0 1 0 18 0 1 0 1121135161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18178/statm: 1339 238 195 169 0 50 0
[pid=18181] ppid=18178 vsize=85532 CPUtime=1161.38
/proc/18181/stat : 18181 (manysat1.1_stat) R 18178 18178 17913 0 -1 4194304 17408 0 0 0 116113 25 0 0 25 0 2 0 1121135164 87584768 17394 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18181/statm: 21383 17394 83 193 0 21187 0
[pid=18181/tid=18182] ppid=18178 vsize=85532 CPUtime=581.97
/proc/18181/task/18182/stat : 18182 (manysat1.1_stat) R 18178 18178 17913 0 -1 4194368 8547 0 0 0 58184 13 0 0 25 0 2 0 1121135165 87584768 17394 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.39
Current children cumulated vsize (KiB) 90888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.702 s]
/proc/loadavg: 1.99 1.85 1.55 3/74 18182
/proc/meminfo: memFree=1184184/2055920 swapFree=4170332/4192956
[pid=18178] ppid=18176 vsize=5356 CPUtime=0.01
/proc/18178/stat : 18178 (manysat.sh) S 18176 18178 17913 0 -1 4194304 312 223 0 0 0 0 1 0 18 0 1 0 1121135161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18178/statm: 1339 238 195 169 0 50 0
[pid=18181] ppid=18178 vsize=89596 CPUtime=1200.07
/proc/18181/stat : 18181 (manysat1.1_stat) R 18178 18178 17913 0 -1 4194304 18036 0 0 0 119981 26 0 0 25 0 2 0 1121135164 91746304 18022 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18181/statm: 22399 18022 83 193 0 22203 0
[pid=18181/tid=18182] ppid=18178 vsize=89596 CPUtime=601.37
/proc/18181/task/18182/stat : 18182 (manysat1.1_stat) R 18178 18178 17913 0 -1 4194368 9027 0 0 0 60123 14 0 0 25 0 2 0 1121135165 91746304 18022 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 94952

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

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

[startup+601.702 s]
/proc/loadavg: 1.99 1.85 1.55 3/74 18182
/proc/meminfo: memFree=1184184/2055920 swapFree=4170332/4192956
[pid=18178] ppid=18176 vsize=5356 CPUtime=0.01
/proc/18178/stat : 18178 (manysat.sh) S 18176 18178 17913 0 -1 4194304 312 223 0 0 0 0 1 0 18 0 1 0 1121135161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18178/statm: 1339 238 195 169 0 50 0
[pid=18181] ppid=18178 vsize=89596 CPUtime=1200.07
/proc/18181/stat : 18181 (manysat1.1_stat) R 18178 18178 17913 0 -1 4194304 18036 0 0 0 119981 26 0 0 25 0 2 0 1121135164 91746304 18022 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18181/statm: 22399 18022 83 193 0 22203 0
[pid=18181/tid=18182] ppid=18178 vsize=89596 CPUtime=601.37
/proc/18181/task/18182/stat : 18182 (manysat1.1_stat) R 18178 18178 17913 0 -1 4194368 9027 0 0 0 60123 14 0 0 25 0 2 0 1121135165 91746304 18022 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 94952

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18178 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=19996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.022995
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.72
CPU time (s): 1200.08
CPU user time (s): 1199.82
CPU system time (s): 0.26
CPU usage (%): 199.442
Max. virtual memory (cumulated for all children) (KiB): 94952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.019996
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 535
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= 3

runsolver used 0.762884 second user time and 1.9837 second system time

The end

Launcher Data 

Begin job on node38 at 2009-03-31 09:32:01
IDJOB=1526006
IDBENCH=70457
IDSOLVER=513
FILE ID=node38/1526006-1238484721
PBS_JOBID= 9061823
Free space on /tmp= 65528 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/60/unif-k7-r89-v60-c5340-S108799362-035.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526006-1238484721/watcher-1526006-1238484721 -o /tmp/evaluation-result-1526006-1238484721/solver-1526006-1238484721 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526006-1238484721.cnf aimd 0

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

MD5SUM BENCH= a1a7c44aaefb9d151590a11e58c71aae
RANDOM SEED=1776770436

node38.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	: 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		: 3000.259
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:       1257320 kB
Buffers:         88664 kB
Cached:         608180 kB
SwapCached:      11172 kB
Active:         152372 kB
Inactive:       557108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1257320 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:            1620 kB
Writeback:           0 kB
Mapped:          18376 kB
Slab:            74400 kB
Committed_AS:  3142956 kB
PageTables:       1988 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= 65528 MiB
End job on node38 at 2009-03-31 09:42:04