Trace number 1524687

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) 1200.1 601.519

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S2054549948-012.cnf
MD5SUM60b6e2588c02cbe8eea228421d953cc1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark290.585
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
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 520000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   20000   100000 |    5999       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1000   #clauses: 20000   #literals: 100000
0.00/0.02	c CPU time:   0.020996 s
0.00/0.02	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-1524687-1238363185/watcher-1524687-1238363185 -o /tmp/evaluation-result-1524687-1238363185/solver-1524687-1238363185 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524687-1238363185.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: 1.99 1.85 1.41 3/64 9340
/proc/meminfo: memFree=1099096/2055920 swapFree=4178400/4192956
[pid=9340] ppid=9338 vsize=5356 CPUtime=0
/proc/9340/stat : 9340 (manysat.sh) R 9338 9340 9007 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1108984865 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 215418989215 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/9340/statm: 1339 234 194 169 0 50 0
[pid=9341] ppid=9340 vsize=824 CPUtime=0
/proc/9341/stat : 9341 (SatElite) R 9340 9340 9007 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 1108984865 843776 121 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/9341/statm: 206 122 50 127 0 76 0

[startup+0.05796 s]
/proc/loadavg: 1.99 1.85 1.41 3/64 9340
/proc/meminfo: memFree=1099096/2055920 swapFree=4178400/4192956
[pid=9340] ppid=9338 vsize=5356 CPUtime=0
/proc/9340/stat : 9340 (manysat.sh) S 9338 9340 9007 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1108984865 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9340/statm: 1339 235 195 169 0 50 0
[pid=9341] ppid=9340 vsize=2408 CPUtime=0.04
/proc/9341/stat : 9341 (SatElite) R 9340 9340 9007 0 -1 4194304 513 0 0 0 4 0 0 0 19 0 1 0 1108984865 2465792 497 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/9341/statm: 602 497 67 127 0 472 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7764

[startup+0.102 s]
/proc/loadavg: 1.99 1.85 1.41 3/64 9340
/proc/meminfo: memFree=1099096/2055920 swapFree=4178400/4192956
[pid=9340] ppid=9338 vsize=5356 CPUtime=0.05
/proc/9340/stat : 9340 (manysat.sh) S 9338 9340 9007 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108984865 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9340/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.302015 s]
/proc/loadavg: 1.99 1.85 1.41 3/64 9340
/proc/meminfo: memFree=1099096/2055920 swapFree=4178400/4192956
[pid=9340] ppid=9338 vsize=5356 CPUtime=0.05
/proc/9340/stat : 9340 (manysat.sh) S 9338 9340 9007 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108984865 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9340/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701092 s]
/proc/loadavg: 1.99 1.85 1.41 3/64 9340
/proc/meminfo: memFree=1099096/2055920 swapFree=4178400/4192956
[pid=9340] ppid=9338 vsize=5356 CPUtime=0.05
/proc/9340/stat : 9340 (manysat.sh) S 9338 9340 9007 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108984865 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9340/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50225 s]
/proc/loadavg: 1.99 1.85 1.41 3/67 9344
/proc/meminfo: memFree=1088192/2055920 swapFree=4178400/4192956
[pid=9340] ppid=9338 vsize=5356 CPUtime=0.05
/proc/9340/stat : 9340 (manysat.sh) S 9338 9340 9007 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108984865 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9340/statm: 1339 238 195 169 0 50 0
[pid=9343] ppid=9340 vsize=25376 CPUtime=2.83
/proc/9343/stat : 9343 (manysat1.1_stat) R 9340 9340 9007 0 -1 4194304 3410 0 0 0 281 2 0 0 16 0 2 0 1108984871 25985024 3396 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9343/statm: 6344 3396 83 193 0 6148 0
[pid=9343/tid=9344] ppid=9340 vsize=25376 CPUtime=1.4
/proc/9343/task/9344/stat : 9344 (manysat1.1_stat) R 9340 9340 9007 0 -1 4194368 1220 0 0 0 139 1 0 0 17 0 2 0 1108984875 25985024 3396 1992294400 134512640 135305190 4294956144 18446744073709551615 134528382 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 30732

[startup+3.10155 s]
/proc/loadavg: 1.99 1.85 1.41 3/67 9344
/proc/meminfo: memFree=1083776/2055920 swapFree=4178400/4192956
[pid=9340] ppid=9338 vsize=5356 CPUtime=0.05
/proc/9340/stat : 9340 (manysat.sh) S 9338 9340 9007 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108984865 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9340/statm: 1339 238 195 169 0 50 0
[pid=9343] ppid=9340 vsize=31928 CPUtime=6.02
/proc/9343/stat : 9343 (manysat1.1_stat) R 9340 9340 9007 0 -1 4194304 5092 0 0 0 599 3 0 0 16 0 2 0 1108984871 32694272 5078 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9343/statm: 7982 5078 83 193 0 7786 0
[pid=9343/tid=9344] ppid=9340 vsize=31928 CPUtime=2.99
/proc/9343/task/9344/stat : 9344 (manysat1.1_stat) R 9340 9340 9007 0 -1 4194368 2075 0 0 0 298 1 0 0 16 0 2 0 1108984875 32694272 5078 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 37284

[startup+6.30216 s]
/proc/loadavg: 1.99 1.86 1.42 3/67 9344
/proc/meminfo: memFree=1071104/2055920 swapFree=4178400/4192956
[pid=9340] ppid=9338 vsize=5356 CPUtime=0.05
/proc/9340/stat : 9340 (manysat.sh) S 9338 9340 9007 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108984865 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9340/statm: 1339 238 195 169 0 50 0
[pid=9343] ppid=9340 vsize=43716 CPUtime=12.4
/proc/9343/stat : 9343 (manysat1.1_stat) R 9340 9340 9007 0 -1 4194304 7845 0 0 0 1234 6 0 0 16 0 2 0 1108984871 44765184 7831 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9343/statm: 10929 7831 83 193 0 10733 0
[pid=9343/tid=9344] ppid=9340 vsize=43716 CPUtime=6.19
/proc/9343/task/9344/stat : 9344 (manysat1.1_stat) R 9340 9340 9007 0 -1 4194368 3491 0 0 0 617 2 0 0 17 0 2 0 1108984875 44765184 7831 1992294400 134512640 135305190 4294956144 18446744073709551615 134528571 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 49072

[startup+12.7014 s]
/proc/loadavg: 1.99 1.86 1.42 3/67 9344
/proc/meminfo: memFree=1059648/2055920 swapFree=4178400/4192956
[pid=9340] ppid=9338 vsize=5356 CPUtime=0.05
/proc/9340/stat : 9340 (manysat.sh) S 9338 9340 9007 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108984865 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9340/statm: 1339 238 195 169 0 50 0
[pid=9343] ppid=9340 vsize=52164 CPUtime=25.17
/proc/9343/stat : 9343 (manysat1.1_stat) R 9340 9340 9007 0 -1 4194304 9937 0 0 0 2508 9 0 0 17 0 2 0 1108984871 53415936 9923 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9343/statm: 13041 9923 83 193 0 12845 0
[pid=9343/tid=9344] ppid=9340 vsize=52164 CPUtime=12.59
/proc/9343/task/9344/stat : 9344 (manysat1.1_stat) R 9340 9340 9007 0 -1 4194368 4832 0 0 0 1255 4 0 0 17 0 2 0 1108984875 53415936 9923 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 57520

[startup+25.5018 s]
/proc/loadavg: 1.99 1.86 1.43 3/67 9344
/proc/meminfo: memFree=1045376/2055920 swapFree=4178400/4192956
[pid=9340] ppid=9338 vsize=5356 CPUtime=0.05
/proc/9340/stat : 9340 (manysat.sh) S 9338 9340 9007 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108984865 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9340/statm: 1339 238 195 169 0 50 0
[pid=9343] ppid=9340 vsize=65740 CPUtime=50.7
/proc/9343/stat : 9343 (manysat1.1_stat) R 9340 9340 9007 0 -1 4194304 13279 0 0 0 5058 12 0 0 20 0 2 0 1108984871 67317760 13265 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9343/statm: 16435 13265 83 193 0 16239 0
[pid=9343/tid=9344] ppid=9340 vsize=65740 CPUtime=25.38
/proc/9343/task/9344/stat : 9344 (manysat1.1_stat) R 9340 9340 9007 0 -1 4194368 6562 0 0 0 2533 5 0 0 17 0 2 0 1108984875 67317760 13265 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 71096

[startup+51.1017 s]
/proc/loadavg: 2.13 1.91 1.45 3/67 9344
/proc/meminfo: memFree=1033856/2055920 swapFree=4178400/4192956
[pid=9340] ppid=9338 vsize=5356 CPUtime=0.05
/proc/9340/stat : 9340 (manysat.sh) S 9338 9340 9007 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108984865 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9340/statm: 1339 238 195 169 0 50 0
[pid=9343] ppid=9340 vsize=77576 CPUtime=101.77
/proc/9343/stat : 9343 (manysat1.1_stat) R 9340 9340 9007 0 -1 4194304 16152 0 0 0 10160 17 0 0 18 0 2 0 1108984871 79437824 16138 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9343/statm: 19394 16138 83 193 0 19198 0
[pid=9343/tid=9344] ppid=9340 vsize=77576 CPUtime=50.96
/proc/9343/task/9344/stat : 9344 (manysat1.1_stat) R 9340 9340 9007 0 -1 4194368 8135 0 0 0 5088 8 0 0 25 0 2 0 1108984875 79437824 16138 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.82
Current children cumulated vsize (KiB) 82932

[startup+102.307 s]
/proc/loadavg: 2.55 2.06 1.53 3/67 9344
/proc/meminfo: memFree=1007104/2055920 swapFree=4178400/4192956
[pid=9340] ppid=9338 vsize=5356 CPUtime=0.05
/proc/9340/stat : 9340 (manysat.sh) S 9338 9340 9007 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108984865 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9340/statm: 1339 238 195 169 0 50 0
[pid=9343] ppid=9340 vsize=103412 CPUtime=203.94
/proc/9343/stat : 9343 (manysat1.1_stat) R 9340 9340 9007 0 -1 4194304 22813 0 0 0 20368 26 0 0 17 0 2 0 1108984871 105893888 22799 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9343/statm: 25853 22799 83 193 0 25657 0
[pid=9343/tid=9344] ppid=9340 vsize=103412 CPUtime=102.12
/proc/9343/task/9344/stat : 9344 (manysat1.1_stat) R 9340 9340 9007 0 -1 4194368 11861 0 0 0 10200 12 0 0 25 0 2 0 1108984875 105893888 22799 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.99
Current children cumulated vsize (KiB) 108768

[startup+162.302 s]
/proc/loadavg: 2.50 2.14 1.59 3/67 9344
/proc/meminfo: memFree=992896/2055920 swapFree=4178400/4192956
[pid=9340] ppid=9338 vsize=5356 CPUtime=0.05
/proc/9340/stat : 9340 (manysat.sh) S 9338 9340 9007 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108984865 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9340/statm: 1339 238 195 169 0 50 0
[pid=9343] ppid=9340 vsize=118108 CPUtime=323.65
/proc/9343/stat : 9343 (manysat1.1_stat) R 9340 9340 9007 0 -1 4194304 26436 0 0 0 32332 33 0 0 17 0 2 0 1108984871 120942592 26422 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9343/statm: 29527 26422 83 193 0 29331 0
[pid=9343/tid=9344] ppid=9340 vsize=118108 CPUtime=162.09
/proc/9343/task/9344/stat : 9344 (manysat1.1_stat) R 9340 9340 9007 0 -1 4194368 13388 0 0 0 16194 15 0 0 17 0 2 0 1108984875 120942592 26422 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.7
Current children cumulated vsize (KiB) 123464

[startup+222.301 s]
/proc/loadavg: 2.23 2.13 1.62 3/67 9344
/proc/meminfo: memFree=973952/2055920 swapFree=4178400/4192956
[pid=9340] ppid=9338 vsize=5356 CPUtime=0.05
/proc/9340/stat : 9340 (manysat.sh) S 9338 9340 9007 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108984865 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9340/statm: 1339 238 195 169 0 50 0
[pid=9343] ppid=9340 vsize=136612 CPUtime=443.36
/proc/9343/stat : 9343 (manysat1.1_stat) R 9340 9340 9007 0 -1 4194304 31087 0 0 0 44294 42 0 0 18 0 2 0 1108984871 139890688 31073 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9343/statm: 34153 31073 83 193 0 33957 0
[pid=9343/tid=9344] ppid=9340 vsize=136612 CPUtime=222.06
/proc/9343/task/9344/stat : 9344 (manysat1.1_stat) R 9340 9340 9007 0 -1 4194368 15532 0 0 0 22187 19 0 0 25 0 2 0 1108984875 139890688 31073 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.41
Current children cumulated vsize (KiB) 141968

[startup+282.302 s]
/proc/loadavg: 2.13 2.12 1.64 3/67 9344
/proc/meminfo: memFree=948480/2055920 swapFree=4178400/4192956
[pid=9340] ppid=9338 vsize=5356 CPUtime=0.05
/proc/9340/stat : 9340 (manysat.sh) S 9338 9340 9007 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108984865 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9340/statm: 1339 238 195 169 0 50 0
[pid=9343] ppid=9340 vsize=161972 CPUtime=563.09
/proc/9343/stat : 9343 (manysat1.1_stat) R 9340 9340 9007 0 -1 4194304 37449 0 0 0 56256 53 0 0 21 0 2 0 1108984871 165859328 37435 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9343/statm: 40493 37435 83 193 0 40297 0
[pid=9343/tid=9344] ppid=9340 vsize=161972 CPUtime=282.02
/proc/9343/task/9344/stat : 9344 (manysat1.1_stat) R 9340 9340 9007 0 -1 4194368 19218 0 0 0 28177 25 0 0 25 0 2 0 1108984875 165859328 37435 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.14
Current children cumulated vsize (KiB) 167328

[startup+342.302 s]
/proc/loadavg: 2.05 2.10 1.66 3/67 9344
/proc/meminfo: memFree=945664/2055920 swapFree=4178400/4192956
[pid=9340] ppid=9338 vsize=5356 CPUtime=0.05
/proc/9340/stat : 9340 (manysat.sh) S 9338 9340 9007 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108984865 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9340/statm: 1339 238 195 169 0 50 0
[pid=9343] ppid=9340 vsize=165312 CPUtime=682.81
/proc/9343/stat : 9343 (manysat1.1_stat) R 9340 9340 9007 0 -1 4194304 38142 0 0 0 68227 54 0 0 25 0 2 0 1108984871 169279488 38128 1992294400 134512640 135305190 4294956144 18446744073709551615 134528617 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9343/statm: 41328 38128 83 193 0 41132 0
[pid=9343/tid=9344] ppid=9340 vsize=165312 CPUtime=341.8
/proc/9343/task/9344/stat : 9344 (manysat1.1_stat) R 9340 9340 9007 0 -1 4194368 19274 0 0 0 34155 25 0 0 25 0 2 0 1108984875 169279488 38128 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.86
Current children cumulated vsize (KiB) 170668

[startup+402.303 s]
/proc/loadavg: 2.02 2.08 1.68 3/67 9344
/proc/meminfo: memFree=926912/2055920 swapFree=4178400/4192956
[pid=9340] ppid=9338 vsize=5356 CPUtime=0.05
/proc/9340/stat : 9340 (manysat.sh) S 9338 9340 9007 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108984865 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9340/statm: 1339 238 195 169 0 50 0
[pid=9343] ppid=9340 vsize=184280 CPUtime=802.54
/proc/9343/stat : 9343 (manysat1.1_stat) R 9340 9340 9007 0 -1 4194304 42988 0 0 0 80189 65 0 0 25 0 2 0 1108984871 188702720 42974 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9343/statm: 46070 42974 83 193 0 45874 0
[pid=9343/tid=9344] ppid=9340 vsize=184280 CPUtime=401.57
/proc/9343/task/9344/stat : 9344 (manysat1.1_stat) R 9340 9340 9007 0 -1 4194368 22419 0 0 0 40124 33 0 0 25 0 2 0 1108984875 188702720 42974 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.59
Current children cumulated vsize (KiB) 189636

[startup+462.301 s]
/proc/loadavg: 2.00 2.06 1.70 3/67 9344
/proc/meminfo: memFree=919808/2055920 swapFree=4178400/4192956
[pid=9340] ppid=9338 vsize=5356 CPUtime=0.05
/proc/9340/stat : 9340 (manysat.sh) S 9338 9340 9007 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108984865 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9340/statm: 1339 238 195 169 0 50 0
[pid=9343] ppid=9340 vsize=190424 CPUtime=922.27
/proc/9343/stat : 9343 (manysat1.1_stat) R 9340 9340 9007 0 -1 4194304 44599 0 0 0 92159 68 0 0 25 0 2 0 1108984871 194994176 44585 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9343/statm: 47606 44585 83 193 0 47410 0
[pid=9343/tid=9344] ppid=9340 vsize=190424 CPUtime=461.32
/proc/9343/task/9344/stat : 9344 (manysat1.1_stat) R 9340 9340 9007 0 -1 4194368 23041 0 0 0 46098 34 0 0 25 0 2 0 1108984875 194994176 44585 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.32
Current children cumulated vsize (KiB) 195780

[startup+522.302 s]
/proc/loadavg: 2.00 2.05 1.72 3/67 9344
/proc/meminfo: memFree=895744/2055920 swapFree=4178400/4192956
[pid=9340] ppid=9338 vsize=5356 CPUtime=0.05
/proc/9340/stat : 9340 (manysat.sh) S 9338 9340 9007 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108984865 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9340/statm: 1339 238 195 169 0 50 0
[pid=9343] ppid=9340 vsize=215328 CPUtime=1042.01
/proc/9343/stat : 9343 (manysat1.1_stat) R 9340 9340 9007 0 -1 4194304 50586 0 0 0 104121 80 0 0 25 0 2 0 1108984871 220495872 50572 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9343/statm: 53832 50572 83 193 0 53636 0
[pid=9343/tid=9344] ppid=9340 vsize=215328 CPUtime=521.09
/proc/9343/task/9344/stat : 9344 (manysat1.1_stat) R 9340 9340 9007 0 -1 4194368 26412 0 0 0 52068 41 0 0 25 0 2 0 1108984875 220495872 50572 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.06
Current children cumulated vsize (KiB) 220684

[startup+582.301 s]
/proc/loadavg: 2.00 2.04 1.73 3/67 9344
/proc/meminfo: memFree=884288/2055920 swapFree=4178400/4192956
[pid=9340] ppid=9338 vsize=5356 CPUtime=0.05
/proc/9340/stat : 9340 (manysat.sh) S 9338 9340 9007 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108984865 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9340/statm: 1339 238 195 169 0 50 0
[pid=9343] ppid=9340 vsize=226996 CPUtime=1161.72
/proc/9343/stat : 9343 (manysat1.1_stat) R 9340 9340 9007 0 -1 4194304 53459 0 0 0 116085 87 0 0 25 0 2 0 1108984871 232443904 53445 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9343/statm: 56749 53445 83 193 0 56553 0
[pid=9343/tid=9344] ppid=9340 vsize=226996 CPUtime=580.84
/proc/9343/task/9344/stat : 9344 (manysat1.1_stat) R 9340 9340 9007 0 -1 4194368 26794 0 0 0 58042 42 0 0 25 0 2 0 1108984875 232443904 53445 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.77
Current children cumulated vsize (KiB) 232352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 2.00 2.03 1.74 3/67 9344
/proc/meminfo: memFree=884288/2055920 swapFree=4178400/4192956
[pid=9340] ppid=9338 vsize=5356 CPUtime=0.05
/proc/9340/stat : 9340 (manysat.sh) S 9338 9340 9007 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108984865 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9340/statm: 1339 238 195 169 0 50 0
[pid=9343] ppid=9340 vsize=226996 CPUtime=1200.05
/proc/9343/stat : 9343 (manysat1.1_stat) R 9340 9340 9007 0 -1 4194304 53459 0 0 0 119917 88 0 0 25 0 2 0 1108984871 232443904 53445 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9343/statm: 56749 53445 83 193 0 56553 0
[pid=9343/tid=9344] ppid=9340 vsize=226996 CPUtime=599.97
/proc/9343/task/9344/stat : 9344 (manysat1.1_stat) R 9340 9340 9007 0 -1 4194368 26794 0 0 0 59955 42 0 0 25 0 2 0 1108984875 232443904 53445 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 232352

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

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

[startup+601.501 s]
/proc/loadavg: 2.00 2.03 1.74 3/67 9344
/proc/meminfo: memFree=884288/2055920 swapFree=4178400/4192956
[pid=9340] ppid=9338 vsize=5356 CPUtime=0.05
/proc/9340/stat : 9340 (manysat.sh) S 9338 9340 9007 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108984865 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9340/statm: 1339 238 195 169 0 50 0
[pid=9343] ppid=9340 vsize=226996 CPUtime=1200.05
/proc/9343/stat : 9343 (manysat1.1_stat) R 9340 9340 9007 0 -1 4194304 53459 0 0 0 119917 88 0 0 25 0 2 0 1108984871 232443904 53445 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9343/statm: 56749 53445 83 193 0 56553 0
[pid=9343/tid=9344] ppid=9340 vsize=226996 CPUtime=599.97
/proc/9343/task/9344/stat : 9344 (manysat1.1_stat) R 9340 9340 9007 0 -1 4194368 26794 0 0 0 59955 42 0 0 25 0 2 0 1108984875 232443904 53445 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 232352

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9340 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=53991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.063989
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.519
CPU time (s): 1200.1
CPU user time (s): 1199.22
CPU system time (s): 0.88
CPU usage (%): 199.512
Max. virtual memory (cumulated for all children) (KiB): 232352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.053991
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 828
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 0.555915 second user time and 1.64775 second system time

The end

Launcher Data 

Begin job on node9 at 2009-03-29 23:46:25
IDJOB=1524687
IDBENCH=70193
IDSOLVER=514
FILE ID=node9/1524687-1238363185
PBS_JOBID= 9061219
Free space on /tmp= 66420 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S2054549948-012.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524687-1238363185/watcher-1524687-1238363185 -o /tmp/evaluation-result-1524687-1238363185/solver-1524687-1238363185 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524687-1238363185.cnf aimd 1

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

MD5SUM BENCH= 60b6e2588c02cbe8eea228421d953cc1
RANDOM SEED=536839583

node9.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		: 3000.268
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		: 3000.268
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:       1099640 kB
Buffers:         95648 kB
Cached:         769104 kB
SwapCached:       8300 kB
Active:         263860 kB
Inactive:       610764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1099640 kB
SwapTotal:     4192956 kB
SwapFree:      4178400 kB
Dirty:            1952 kB
Writeback:           0 kB
Mapped:          15532 kB
Slab:            67736 kB
Committed_AS:  2849484 kB
PageTables:       1392 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= 66420 MiB
End job on node9 at 2009-03-29 23:56:29