Trace number 1526417

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 1/2009-03-20? (TO) 1200.12 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S1803805764-016.cnf
MD5SUMd656d2954192ff0afc1fa92de39f8309
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 variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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 |    2125     6375 |     637       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2119     6395 |      --       0       --      -- |     --   | -6/20
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 493   #clauses: 2119   #literals: 6395
0.00/0.00	c CPU time:   0.004999 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-1526417-1238495706/watcher-1526417-1238495706 -o /tmp/evaluation-result-1526417-1238495706/solver-1526417-1238495706 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526417-1238495706.cnf aimd 1 

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 1.01 1.25 2/64 21677
/proc/meminfo: memFree=1037880/2055920 swapFree=4176444/4192956
[pid=21677] ppid=21675 vsize=5356 CPUtime=0
/proc/21677/stat : 21677 (manysat.sh) S 21675 21677 21581 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1122236021 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21677/statm: 1339 235 195 169 0 50 0
[pid=21678] ppid=21677 vsize=960 CPUtime=0
/proc/21678/stat : 21678 (SatElite) R 21677 21677 21581 0 -1 4194304 160 0 0 0 0 0 0 0 18 0 1 0 1122236021 983040 144 1992294400 134512640 135034092 4294956096 18446744073709551615 134529207 0 0 4096 3 0 0 0 17 1 0 0
/proc/21678/statm: 240 144 68 127 0 110 0

[startup+0.105965 s]
/proc/loadavg: 1.00 1.01 1.25 2/64 21677
/proc/meminfo: memFree=1037880/2055920 swapFree=4176444/4192956
[pid=21677] ppid=21675 vsize=5356 CPUtime=0
/proc/21677/stat : 21677 (manysat.sh) S 21675 21677 21581 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1122236021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21677/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.202973 s]
/proc/loadavg: 1.00 1.01 1.25 2/64 21677
/proc/meminfo: memFree=1037880/2055920 swapFree=4176444/4192956
[pid=21677] ppid=21675 vsize=5356 CPUtime=0
/proc/21677/stat : 21677 (manysat.sh) S 21675 21677 21581 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1122236021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21677/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301982 s]
/proc/loadavg: 1.00 1.01 1.25 2/64 21677
/proc/meminfo: memFree=1037880/2055920 swapFree=4176444/4192956
[pid=21677] ppid=21675 vsize=5356 CPUtime=0
/proc/21677/stat : 21677 (manysat.sh) S 21675 21677 21581 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1122236021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21677/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702024 s]
/proc/loadavg: 1.00 1.01 1.25 2/64 21677
/proc/meminfo: memFree=1037880/2055920 swapFree=4176444/4192956
[pid=21677] ppid=21675 vsize=5356 CPUtime=0
/proc/21677/stat : 21677 (manysat.sh) S 21675 21677 21581 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1122236021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21677/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50211 s]
/proc/loadavg: 1.00 1.01 1.25 3/67 21681
/proc/meminfo: memFree=1035168/2055920 swapFree=4176444/4192956
[pid=21677] ppid=21675 vsize=5356 CPUtime=0
/proc/21677/stat : 21677 (manysat.sh) S 21675 21677 21581 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1122236021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21677/statm: 1339 238 195 169 0 50 0
[pid=21680] ppid=21677 vsize=16644 CPUtime=2.96
/proc/21680/stat : 21680 (manysat1.1_stat) R 21677 21677 21581 0 -1 4194304 855 0 0 0 295 1 0 0 17 0 2 0 1122236022 17043456 841 1992294400 134512640 135305190 4294956144 18446744073709551615 134551933 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21680/statm: 4161 841 83 193 0 3965 0
[pid=21680/tid=21681] ppid=21677 vsize=16644 CPUtime=1.47
/proc/21680/task/21681/stat : 21681 (manysat1.1_stat) R 21677 21677 21581 0 -1 4194368 346 0 0 0 147 0 0 0 17 0 2 0 1122236022 17043456 841 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22000

[startup+3.10127 s]
/proc/loadavg: 1.00 1.01 1.25 3/67 21681
/proc/meminfo: memFree=1032928/2055920 swapFree=4176444/4192956
[pid=21677] ppid=21675 vsize=5356 CPUtime=0
/proc/21677/stat : 21677 (manysat.sh) S 21675 21677 21581 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1122236021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21677/statm: 1339 238 195 169 0 50 0
[pid=21680] ppid=21677 vsize=18892 CPUtime=6.16
/proc/21680/stat : 21680 (manysat1.1_stat) R 21677 21677 21581 0 -1 4194304 1501 0 0 0 615 1 0 0 17 0 2 0 1122236022 19345408 1487 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21680/statm: 4723 1487 83 193 0 4527 0
[pid=21680/tid=21681] ppid=21677 vsize=18892 CPUtime=3.07
/proc/21680/task/21681/stat : 21681 (manysat1.1_stat) R 21677 21677 21581 0 -1 4194368 654 0 0 0 307 0 0 0 18 0 2 0 1122236022 19345408 1487 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 24248

[startup+6.3016 s]
/proc/loadavg: 1.08 1.03 1.26 3/67 21681
/proc/meminfo: memFree=1028576/2055920 swapFree=4176444/4192956
[pid=21677] ppid=21675 vsize=5356 CPUtime=0
/proc/21677/stat : 21677 (manysat.sh) S 21675 21677 21581 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1122236021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21677/statm: 1339 238 195 169 0 50 0
[pid=21680] ppid=21677 vsize=22468 CPUtime=12.54
/proc/21680/stat : 21680 (manysat1.1_stat) R 21677 21677 21581 0 -1 4194304 2536 0 0 0 1251 3 0 0 17 0 2 0 1122236022 23007232 2522 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21680/statm: 5617 2522 83 193 0 5421 0
[pid=21680/tid=21681] ppid=21677 vsize=22468 CPUtime=6.27
/proc/21680/task/21681/stat : 21681 (manysat1.1_stat) R 21677 21677 21581 0 -1 4194368 1072 0 0 0 626 1 0 0 16 0 2 0 1122236022 23007232 2522 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27824

[startup+12.7012 s]
/proc/loadavg: 1.15 1.04 1.26 3/67 21681
/proc/meminfo: memFree=1023904/2055920 swapFree=4176444/4192956
[pid=21677] ppid=21675 vsize=5356 CPUtime=0
/proc/21677/stat : 21677 (manysat.sh) S 21675 21677 21581 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1122236021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21677/statm: 1339 238 195 169 0 50 0
[pid=21680] ppid=21677 vsize=26876 CPUtime=25.31
/proc/21680/stat : 21680 (manysat1.1_stat) R 21677 21677 21581 0 -1 4194304 3443 0 0 0 2526 5 0 0 17 0 2 0 1122236022 27521024 3429 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21680/statm: 6719 3429 83 193 0 6523 0
[pid=21680/tid=21681] ppid=21677 vsize=26876 CPUtime=12.67
/proc/21680/task/21681/stat : 21681 (manysat1.1_stat) R 21677 21677 21581 0 -1 4194368 1480 0 0 0 1265 2 0 0 23 0 2 0 1122236022 27521024 3429 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 32232

[startup+25.5025 s]
/proc/loadavg: 1.34 1.09 1.27 3/67 21681
/proc/meminfo: memFree=1020832/2055920 swapFree=4176444/4192956
[pid=21677] ppid=21675 vsize=5356 CPUtime=0
/proc/21677/stat : 21677 (manysat.sh) S 21675 21677 21581 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1122236021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21677/statm: 1339 238 195 169 0 50 0
[pid=21680] ppid=21677 vsize=29936 CPUtime=50.85
/proc/21680/stat : 21680 (manysat1.1_stat) R 21677 21677 21581 0 -1 4194304 4240 0 0 0 5079 6 0 0 25 0 2 0 1122236022 30654464 4226 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21680/statm: 7484 4226 83 193 0 7288 0
[pid=21680/tid=21681] ppid=21677 vsize=29936 CPUtime=25.47
/proc/21680/task/21681/stat : 21681 (manysat1.1_stat) R 21677 21677 21581 0 -1 4194368 1903 0 0 0 2544 3 0 0 25 0 2 0 1122236022 30654464 4226 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 35292

[startup+51.1021 s]
/proc/loadavg: 1.56 1.16 1.29 3/67 21681
/proc/meminfo: memFree=1015584/2055920 swapFree=4176444/4192956
[pid=21677] ppid=21675 vsize=5356 CPUtime=0
/proc/21677/stat : 21677 (manysat.sh) S 21675 21677 21581 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1122236021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21677/statm: 1339 238 195 169 0 50 0
[pid=21680] ppid=21677 vsize=34356 CPUtime=101.93
/proc/21680/stat : 21680 (manysat1.1_stat) R 21677 21677 21581 0 -1 4194304 5538 0 0 0 10184 9 0 0 19 0 2 0 1122236022 35180544 5524 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21680/statm: 8589 5524 83 193 0 8393 0
[pid=21680/tid=21681] ppid=21677 vsize=34356 CPUtime=51.06
/proc/21680/task/21681/stat : 21681 (manysat1.1_stat) R 21677 21677 21581 0 -1 4194368 2555 0 0 0 5102 4 0 0 25 0 2 0 1122236022 35180544 5524 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 39712

[startup+102.302 s]
/proc/loadavg: 1.81 1.29 1.32 3/67 21681
/proc/meminfo: memFree=1009120/2055920 swapFree=4176444/4192956
[pid=21677] ppid=21675 vsize=5356 CPUtime=0
/proc/21677/stat : 21677 (manysat.sh) S 21675 21677 21581 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1122236021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21677/statm: 1339 238 195 169 0 50 0
[pid=21680] ppid=21677 vsize=41468 CPUtime=204.11
/proc/21680/stat : 21680 (manysat1.1_stat) R 21677 21677 21581 0 -1 4194304 7122 0 0 0 20399 12 0 0 24 0 2 0 1122236022 42463232 7108 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21680/statm: 10367 7108 83 193 0 10171 0
[pid=21680/tid=21681] ppid=21677 vsize=41468 CPUtime=102.24
/proc/21680/task/21681/stat : 21681 (manysat1.1_stat) R 21677 21677 21581 0 -1 4194368 3407 0 0 0 10219 5 0 0 25 0 2 0 1122236022 42463232 7108 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.11
Current children cumulated vsize (KiB) 46824

[startup+162.302 s]
/proc/loadavg: 1.93 1.42 1.37 3/67 21681
/proc/meminfo: memFree=1004512/2055920 swapFree=4176444/4192956
[pid=21677] ppid=21675 vsize=5356 CPUtime=0
/proc/21677/stat : 21677 (manysat.sh) S 21675 21677 21581 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1122236021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21677/statm: 1339 238 195 169 0 50 0
[pid=21680] ppid=21677 vsize=45972 CPUtime=323.84
/proc/21680/stat : 21680 (manysat1.1_stat) R 21677 21677 21581 0 -1 4194304 8277 0 0 0 32371 13 0 0 25 0 2 0 1122236022 47075328 8263 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21680/statm: 11493 8263 83 193 0 11297 0
[pid=21680/tid=21681] ppid=21677 vsize=45972 CPUtime=162.21
/proc/21680/task/21681/stat : 21681 (manysat1.1_stat) R 21677 21677 21581 0 -1 4194368 4051 0 0 0 16215 6 0 0 25 0 2 0 1122236022 47075328 8263 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.84
Current children cumulated vsize (KiB) 51328

[startup+222.306 s]
/proc/loadavg: 1.97 1.52 1.40 3/67 21681
/proc/meminfo: memFree=998880/2055920 swapFree=4176444/4192956
[pid=21677] ppid=21675 vsize=5356 CPUtime=0
/proc/21677/stat : 21677 (manysat.sh) S 21675 21677 21581 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1122236021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21677/statm: 1339 238 195 169 0 50 0
[pid=21680] ppid=21677 vsize=51748 CPUtime=443.58
/proc/21680/stat : 21680 (manysat1.1_stat) R 21677 21677 21581 0 -1 4194304 9661 0 0 0 44342 16 0 0 25 0 2 0 1122236022 52989952 9647 1992294400 134512640 135305190 4294956144 18446744073709551615 134528545 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21680/statm: 12937 9647 83 193 0 12741 0
[pid=21680/tid=21681] ppid=21677 vsize=51748 CPUtime=222.2
/proc/21680/task/21681/stat : 21681 (manysat1.1_stat) R 21677 21677 21581 0 -1 4194368 4672 0 0 0 22213 7 0 0 25 0 2 0 1122236022 52989952 9647 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.58
Current children cumulated vsize (KiB) 57104

[startup+282.303 s]
/proc/loadavg: 1.99 1.60 1.44 3/67 21681
/proc/meminfo: memFree=996128/2055920 swapFree=4176444/4192956
[pid=21677] ppid=21675 vsize=5356 CPUtime=0
/proc/21677/stat : 21677 (manysat.sh) S 21675 21677 21581 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1122236021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21677/statm: 1339 238 195 169 0 50 0
[pid=21680] ppid=21677 vsize=55704 CPUtime=563.31
/proc/21680/stat : 21680 (manysat1.1_stat) R 21677 21677 21581 0 -1 4194304 10384 0 0 0 56314 17 0 0 25 0 2 0 1122236022 57040896 10370 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21680/statm: 13926 10370 83 193 0 13730 0
[pid=21680/tid=21681] ppid=21677 vsize=55704 CPUtime=282.17
/proc/21680/task/21681/stat : 21681 (manysat1.1_stat) R 21677 21677 21581 0 -1 4194368 4946 0 0 0 28210 7 0 0 25 0 2 0 1122236022 57040896 10370 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.31
Current children cumulated vsize (KiB) 61060

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.47 3/67 21681
/proc/meminfo: memFree=990432/2055920 swapFree=4176444/4192956
[pid=21677] ppid=21675 vsize=5356 CPUtime=0
/proc/21677/stat : 21677 (manysat.sh) S 21675 21677 21581 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1122236021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21677/statm: 1339 238 195 169 0 50 0
[pid=21680] ppid=21677 vsize=60532 CPUtime=683.05
/proc/21680/stat : 21680 (manysat1.1_stat) R 21677 21677 21581 0 -1 4194304 11759 0 0 0 68284 21 0 0 19 0 2 0 1122236022 61984768 11745 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21680/statm: 15133 11745 83 193 0 14937 0
[pid=21680/tid=21681] ppid=21677 vsize=60532 CPUtime=342.16
/proc/21680/task/21681/stat : 21681 (manysat1.1_stat) R 21677 21677 21581 0 -1 4194368 5929 0 0 0 34206 10 0 0 25 0 2 0 1122236022 61984768 11745 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.05
Current children cumulated vsize (KiB) 65888

[startup+402.303 s]
/proc/loadavg: 1.99 1.73 1.50 3/67 21681
/proc/meminfo: memFree=988128/2055920 swapFree=4176444/4192956
[pid=21677] ppid=21675 vsize=5356 CPUtime=0
/proc/21677/stat : 21677 (manysat.sh) S 21675 21677 21581 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1122236021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21677/statm: 1339 238 195 169 0 50 0
[pid=21680] ppid=21677 vsize=63020 CPUtime=802.79
/proc/21680/stat : 21680 (manysat1.1_stat) R 21677 21677 21581 0 -1 4194304 12361 0 0 0 80257 22 0 0 25 0 2 0 1122236022 64532480 12347 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21680/statm: 15755 12347 83 193 0 15559 0
[pid=21680/tid=21681] ppid=21677 vsize=63020 CPUtime=402.15
/proc/21680/task/21681/stat : 21681 (manysat1.1_stat) R 21677 21677 21581 0 -1 4194368 6222 0 0 0 40204 11 0 0 25 0 2 0 1122236022 64532480 12347 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.79
Current children cumulated vsize (KiB) 68376

[startup+462.303 s]
/proc/loadavg: 1.99 1.78 1.53 3/67 21683
/proc/meminfo: memFree=982816/2055920 swapFree=4176444/4192956
[pid=21677] ppid=21675 vsize=5356 CPUtime=0
/proc/21677/stat : 21677 (manysat.sh) S 21675 21677 21581 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1122236021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21677/statm: 1339 238 195 169 0 50 0
[pid=21680] ppid=21677 vsize=68264 CPUtime=922.52
/proc/21680/stat : 21680 (manysat1.1_stat) R 21677 21677 21581 0 -1 4194304 13587 0 0 0 92228 24 0 0 25 0 2 0 1122236022 69902336 13573 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21680/statm: 17066 13573 83 193 0 16870 0
[pid=21680/tid=21681] ppid=21677 vsize=68264 CPUtime=462.13
/proc/21680/task/21681/stat : 21681 (manysat1.1_stat) R 21677 21677 21581 0 -1 4194368 6893 0 0 0 46201 12 0 0 25 0 2 0 1122236022 69902336 13573 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.52
Current children cumulated vsize (KiB) 73620

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.55 3/67 21683
/proc/meminfo: memFree=980640/2055920 swapFree=4176444/4192956
[pid=21677] ppid=21675 vsize=5356 CPUtime=0
/proc/21677/stat : 21677 (manysat.sh) S 21675 21677 21581 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1122236021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21677/statm: 1339 238 195 169 0 50 0
[pid=21680] ppid=21677 vsize=70808 CPUtime=1042.27
/proc/21680/stat : 21680 (manysat1.1_stat) R 21677 21677 21581 0 -1 4194304 14236 0 0 0 104201 26 0 0 25 0 2 0 1122236022 72507392 14222 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21680/statm: 17702 14222 83 193 0 17506 0
[pid=21680/tid=21681] ppid=21677 vsize=70808 CPUtime=522.11
/proc/21680/task/21681/stat : 21681 (manysat1.1_stat) R 21677 21677 21581 0 -1 4194368 7272 0 0 0 52198 13 0 0 25 0 2 0 1122236022 72507392 14222 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.27
Current children cumulated vsize (KiB) 76164

[startup+582.303 s]
/proc/loadavg: 1.99 1.85 1.58 3/67 21683
/proc/meminfo: memFree=975776/2055920 swapFree=4176444/4192956
[pid=21677] ppid=21675 vsize=5356 CPUtime=0
/proc/21677/stat : 21677 (manysat.sh) S 21675 21677 21581 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1122236021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21677/statm: 1339 238 195 169 0 50 0
[pid=21680] ppid=21677 vsize=75372 CPUtime=1162.01
/proc/21680/stat : 21680 (manysat1.1_stat) R 21677 21677 21581 0 -1 4194304 15436 0 0 0 116172 29 0 0 17 0 2 0 1122236022 77180928 15422 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21680/statm: 18843 15422 83 193 0 18647 0
[pid=21680/tid=21681] ppid=21677 vsize=75372 CPUtime=582.1
/proc/21680/task/21681/stat : 21681 (manysat1.1_stat) R 21677 21677 21581 0 -1 4194368 7900 0 0 0 58195 15 0 0 25 0 2 0 1122236022 77180928 15422 1992294400 134512640 135305190 4294956144 18446744073709551615 134528382 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1162.01
Current children cumulated vsize (KiB) 80728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.59 3/67 21683
/proc/meminfo: memFree=973600/2055920 swapFree=4176444/4192956
[pid=21677] ppid=21675 vsize=5356 CPUtime=0
/proc/21677/stat : 21677 (manysat.sh) S 21675 21677 21581 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1122236021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21677/statm: 1339 238 195 169 0 50 0
[pid=21680] ppid=21677 vsize=78228 CPUtime=1200.12
/proc/21680/stat : 21680 (manysat1.1_stat) R 21677 21677 21581 0 -1 4194304 15963 0 0 0 119983 29 0 0 25 0 2 0 1122236022 80105472 15949 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21680/statm: 19557 15949 83 193 0 19361 0
[pid=21680/tid=21681] ppid=21677 vsize=78228 CPUtime=601.19
/proc/21680/task/21681/stat : 21681 (manysat1.1_stat) R 21677 21677 21581 0 -1 4194368 8163 0 0 0 60104 15 0 0 25 0 2 0 1122236022 80105472 15949 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 83584

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

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

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.59 3/67 21683
/proc/meminfo: memFree=973600/2055920 swapFree=4176444/4192956
[pid=21677] ppid=21675 vsize=5356 CPUtime=0
/proc/21677/stat : 21677 (manysat.sh) S 21675 21677 21581 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1122236021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21677/statm: 1339 238 195 169 0 50 0
[pid=21680] ppid=21677 vsize=78228 CPUtime=1200.12
/proc/21680/stat : 21680 (manysat1.1_stat) R 21677 21677 21581 0 -1 4194304 15963 0 0 0 119983 29 0 0 25 0 2 0 1122236022 80105472 15949 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21680/statm: 19557 15949 83 193 0 19361 0
[pid=21680/tid=21681] ppid=21677 vsize=78228 CPUtime=601.19
/proc/21680/task/21681/stat : 21681 (manysat1.1_stat) R 21677 21677 21581 0 -1 4194368 8163 0 0 0 60104 15 0 0 25 0 2 0 1122236022 80105472 15949 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 83584

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21677 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.012997
# while last known CPU time is 1200.12
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.12
CPU user time (s): 1199.83
CPU system time (s): 0.29
CPU usage (%): 199.548
Max. virtual memory (cumulated for all children) (KiB): 83584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 477
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2

runsolver used 0.548916 second user time and 1.64875 second system time

The end

Launcher Data 

Begin job on node27 at 2009-03-31 12:35:06
IDJOB=1526417
IDBENCH=70539
IDSOLVER=514
FILE ID=node27/1526417-1238495706
PBS_JOBID= 9061935
Free space on /tmp= 65720 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S1803805764-016.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526417-1238495706/watcher-1526417-1238495706 -o /tmp/evaluation-result-1526417-1238495706/solver-1526417-1238495706 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526417-1238495706.cnf aimd 1

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

MD5SUM BENCH= d656d2954192ff0afc1fa92de39f8309
RANDOM SEED=806803001

node27.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		: 2800.196
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	: 5521.40
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		: 2800.196
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:       1038424 kB
Buffers:         92768 kB
Cached:         822064 kB
SwapCached:       9492 kB
Active:         175500 kB
Inactive:       750476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1038424 kB
SwapTotal:     4192956 kB
SwapFree:      4176444 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          16788 kB
Slab:            77476 kB
Committed_AS:  2944612 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65716 MiB
End job on node27 at 2009-03-31 12:45:10