Trace number 1525506

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) 1200.14 601.724

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S2088061175-062.cnf
MD5SUM0b73ddee1057244eb6a8d3ac4fd7781f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark136.921
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
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...
0.05/0.09	c ==============================================================================
0.05/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.05/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.05/0.09	c ==============================================================================
0.05/0.09	c |         0 |   75600   226800 |   22679       0        0     nan |  0.000 % |
0.19/0.26	c |         0 |   75118   227879 |      --       0       --      -- |     --   | -482/1079
0.19/0.26	c ==============================================================================
0.19/0.26	c Result  :   #vars: 17584   #clauses: 75118   #literals: 227879
0.19/0.26	c CPU time:   0.241963 s
0.19/0.26	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-1525506-1238405793/watcher-1525506-1238405793 -o /tmp/evaluation-result-1525506-1238405793/solver-1525506-1238405793 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525506-1238405793.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: 1.84 1.83 1.45 3/64 7849
/proc/meminfo: memFree=1627856/2055920 swapFree=4178796/4192956
[pid=7849] ppid=7847 vsize=5356 CPUtime=0
/proc/7849/stat : 7849 (manysat.sh) R 7847 7849 7501 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1113241178 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 218076080799 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/7849/statm: 1339 234 194 169 0 50 0
[pid=7850] ppid=7849 vsize=1556 CPUtime=0
/proc/7850/stat : 7850 (SatElite) R 7849 7849 7501 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 1113241179 1593344 272 1992294400 134512640 135034092 4294956096 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 0 0 0
/proc/7850/statm: 389 275 50 127 0 259 0

[startup+0.060523 s]
/proc/loadavg: 1.84 1.83 1.45 3/64 7849
/proc/meminfo: memFree=1627856/2055920 swapFree=4178796/4192956
[pid=7849] ppid=7847 vsize=5356 CPUtime=0
/proc/7849/stat : 7849 (manysat.sh) S 7847 7849 7501 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113241178 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7849/statm: 1339 235 195 169 0 50 0
[pid=7850] ppid=7849 vsize=7596 CPUtime=0.05
/proc/7850/stat : 7850 (SatElite) R 7849 7849 7501 0 -1 4194304 1556 0 0 0 4 1 0 0 19 0 1 0 1113241179 7778304 1540 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/7850/statm: 1899 1540 50 127 0 1769 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12952

[startup+0.10252 s]
/proc/loadavg: 1.84 1.83 1.45 3/64 7849
/proc/meminfo: memFree=1627856/2055920 swapFree=4178796/4192956
[pid=7849] ppid=7847 vsize=5356 CPUtime=0
/proc/7849/stat : 7849 (manysat.sh) S 7847 7849 7501 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113241178 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7849/statm: 1339 235 195 169 0 50 0
[pid=7850] ppid=7849 vsize=10372 CPUtime=0.09
/proc/7850/stat : 7850 (SatElite) R 7849 7849 7501 0 -1 4194304 2169 0 0 0 8 1 0 0 19 0 1 0 1113241179 10620928 2153 1992294400 134512640 135034092 4294956096 18446744073709551615 134657668 0 0 4096 3 0 0 0 17 0 0 0
/proc/7850/statm: 2593 2153 68 127 0 2463 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15728

[startup+0.301532 s]
/proc/loadavg: 1.84 1.83 1.45 3/64 7849
/proc/meminfo: memFree=1627856/2055920 swapFree=4178796/4192956
[pid=7849] ppid=7847 vsize=5356 CPUtime=0
/proc/7849/stat : 7849 (manysat.sh) S 7847 7849 7501 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113241178 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7849/statm: 1339 235 195 169 0 50 0
[pid=7850] ppid=7849 vsize=10308 CPUtime=0.29
/proc/7850/stat : 7850 (SatElite) R 7849 7849 7501 0 -1 4194304 2345 0 0 0 28 1 0 0 21 0 1 0 1113241179 10555392 2180 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/7850/statm: 2577 2180 69 127 0 2447 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15664

[startup+0.701578 s]
/proc/loadavg: 1.84 1.83 1.45 3/64 7849
/proc/meminfo: memFree=1627856/2055920 swapFree=4178796/4192956
[pid=7849] ppid=7847 vsize=5356 CPUtime=0.34
/proc/7849/stat : 7849 (manysat.sh) S 7847 7849 7501 0 -1 4194304 312 2348 0 0 0 0 33 1 16 0 1 0 1113241178 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7849/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 5356

[startup+1.50165 s]
/proc/loadavg: 1.84 1.83 1.45 3/67 7853
/proc/meminfo: memFree=1611320/2055920 swapFree=4178796/4192956
[pid=7849] ppid=7847 vsize=5356 CPUtime=0.34
/proc/7849/stat : 7849 (manysat.sh) S 7847 7849 7501 0 -1 4194304 312 2348 0 0 0 0 33 1 16 0 1 0 1113241178 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7849/statm: 1339 238 195 169 0 50 0
[pid=7852] ppid=7849 vsize=28088 CPUtime=2.11
/proc/7852/stat : 7852 (manysat1.1_stat) R 7849 7849 7501 0 -1 4194304 4076 0 0 0 208 3 0 0 16 0 2 0 1113241215 28762112 4062 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7852/statm: 7022 4063 83 193 0 6826 0
[pid=7852/tid=7853] ppid=7849 vsize=28088 CPUtime=0.97
/proc/7852/task/7853/stat : 7853 (manysat1.1_stat) R 7849 7849 7501 0 -1 4194368 439 0 0 0 97 0 0 0 16 0 2 0 1113241229 28762112 4063 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.45
Current children cumulated vsize (KiB) 33444

[startup+3.10179 s]
/proc/loadavg: 1.84 1.83 1.45 3/67 7853
/proc/meminfo: memFree=1608312/2055920 swapFree=4178796/4192956
[pid=7849] ppid=7847 vsize=5356 CPUtime=0.34
/proc/7849/stat : 7849 (manysat.sh) S 7847 7849 7501 0 -1 4194304 312 2348 0 0 0 0 33 1 16 0 1 0 1113241178 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7849/statm: 1339 238 195 169 0 50 0
[pid=7852] ppid=7849 vsize=32180 CPUtime=5.3
/proc/7852/stat : 7852 (manysat1.1_stat) R 7849 7849 7501 0 -1 4194304 5178 0 0 0 525 5 0 0 17 0 2 0 1113241215 32952320 5164 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7852/statm: 8045 5164 83 193 0 7849 0
[pid=7852/tid=7853] ppid=7849 vsize=32180 CPUtime=2.57
/proc/7852/task/7853/stat : 7853 (manysat1.1_stat) R 7849 7849 7501 0 -1 4194368 876 0 0 0 256 1 0 0 17 0 2 0 1113241229 32952320 5164 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.64
Current children cumulated vsize (KiB) 37536

[startup+6.30206 s]
/proc/loadavg: 1.86 1.83 1.45 3/67 7853
/proc/meminfo: memFree=1599800/2055920 swapFree=4178796/4192956
[pid=7849] ppid=7847 vsize=5356 CPUtime=0.34
/proc/7849/stat : 7849 (manysat.sh) S 7847 7849 7501 0 -1 4194304 312 2348 0 0 0 0 33 1 16 0 1 0 1113241178 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7849/statm: 1339 238 195 169 0 50 0
[pid=7852] ppid=7849 vsize=39460 CPUtime=11.69
/proc/7852/stat : 7852 (manysat1.1_stat) R 7849 7849 7501 0 -1 4194304 7092 0 0 0 1161 8 0 0 17 0 2 0 1113241215 40407040 7078 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7852/statm: 9865 7078 83 193 0 9669 0
[pid=7852/tid=7853] ppid=7849 vsize=39460 CPUtime=5.77
/proc/7852/task/7853/stat : 7853 (manysat1.1_stat) R 7849 7849 7501 0 -1 4194368 1679 0 0 0 575 2 0 0 17 0 2 0 1113241229 40407040 7078 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.03
Current children cumulated vsize (KiB) 44816

[startup+12.7016 s]
/proc/loadavg: 1.87 1.84 1.46 3/67 7853
/proc/meminfo: memFree=1588160/2055920 swapFree=4178796/4192956
[pid=7849] ppid=7847 vsize=5356 CPUtime=0.34
/proc/7849/stat : 7849 (manysat.sh) S 7847 7849 7501 0 -1 4194304 312 2348 0 0 0 0 33 1 16 0 1 0 1113241178 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7849/statm: 1339 238 195 169 0 50 0
[pid=7852] ppid=7849 vsize=49768 CPUtime=24.45
/proc/7852/stat : 7852 (manysat1.1_stat) R 7849 7849 7501 0 -1 4194304 9529 0 0 0 2434 11 0 0 18 0 2 0 1113241215 50962432 9515 1992294400 134512640 135305190 4294956144 18446744073709551615 134557217 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7852/statm: 12442 9515 83 193 0 12246 0
[pid=7852/tid=7853] ppid=7849 vsize=49768 CPUtime=12.17
/proc/7852/task/7853/stat : 7853 (manysat1.1_stat) R 7849 7849 7501 0 -1 4194368 2686 0 0 0 1213 4 0 0 18 0 2 0 1113241229 50962432 9515 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.79
Current children cumulated vsize (KiB) 55124

[startup+25.5027 s]
/proc/loadavg: 1.90 1.84 1.46 3/67 7853
/proc/meminfo: memFree=1571264/2055920 swapFree=4178796/4192956
[pid=7849] ppid=7847 vsize=5356 CPUtime=0.34
/proc/7849/stat : 7849 (manysat.sh) S 7847 7849 7501 0 -1 4194304 312 2348 0 0 0 0 33 1 16 0 1 0 1113241178 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7849/statm: 1339 238 195 169 0 50 0
[pid=7852] ppid=7849 vsize=66708 CPUtime=50
/proc/7852/stat : 7852 (manysat1.1_stat) R 7849 7849 7501 0 -1 4194304 13688 0 0 0 4983 17 0 0 17 0 2 0 1113241215 68308992 13674 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7852/statm: 16677 13674 83 193 0 16481 0
[pid=7852/tid=7853] ppid=7849 vsize=66708 CPUtime=24.96
/proc/7852/task/7853/stat : 7853 (manysat1.1_stat) R 7849 7849 7501 0 -1 4194368 4488 0 0 0 2490 6 0 0 17 0 2 0 1113241229 68308992 13674 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.34
Current children cumulated vsize (KiB) 72064

[startup+51.103 s]
/proc/loadavg: 1.93 1.86 1.48 3/67 7853
/proc/meminfo: memFree=1546688/2055920 swapFree=4178796/4192956
[pid=7849] ppid=7847 vsize=5356 CPUtime=0.34
/proc/7849/stat : 7849 (manysat.sh) S 7847 7849 7501 0 -1 4194304 312 2348 0 0 0 0 33 1 16 0 1 0 1113241178 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7849/statm: 1339 238 195 169 0 50 0
[pid=7852] ppid=7849 vsize=91340 CPUtime=101.09
/proc/7852/stat : 7852 (manysat1.1_stat) R 7849 7849 7501 0 -1 4194304 19828 0 0 0 10083 26 0 0 17 0 2 0 1113241215 93532160 19814 1992294400 134512640 135305190 4294956144 18446744073709551615 134557557 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7852/statm: 22835 19814 83 193 0 22639 0
[pid=7852/tid=7853] ppid=7849 vsize=91340 CPUtime=50.54
/proc/7852/task/7853/stat : 7853 (manysat1.1_stat) R 7849 7849 7501 0 -1 4194368 7031 0 0 0 5045 9 0 0 17 0 2 0 1113241229 93532160 19814 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.43
Current children cumulated vsize (KiB) 96696

[startup+102.306 s]
/proc/loadavg: 1.97 1.87 1.50 3/67 7853
/proc/meminfo: memFree=1534592/2055920 swapFree=4178796/4192956
[pid=7849] ppid=7847 vsize=5356 CPUtime=0.34
/proc/7849/stat : 7849 (manysat.sh) S 7847 7849 7501 0 -1 4194304 312 2348 0 0 0 0 33 1 16 0 1 0 1113241178 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7849/statm: 1339 238 195 169 0 50 0
[pid=7852] ppid=7849 vsize=103284 CPUtime=203.25
/proc/7852/stat : 7852 (manysat1.1_stat) R 7849 7849 7501 0 -1 4194304 22816 0 0 0 20293 32 0 0 17 0 2 0 1113241215 105762816 22802 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7852/statm: 25821 22802 83 193 0 25625 0
[pid=7852/tid=7853] ppid=7849 vsize=103284 CPUtime=101.69
/proc/7852/task/7853/stat : 7853 (manysat1.1_stat) R 7849 7849 7501 0 -1 4194368 8396 0 0 0 10156 13 0 0 17 0 2 0 1113241229 105762816 22802 1992294400 134512640 135305190 4294956144 18446744073709551615 134556770 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.59
Current children cumulated vsize (KiB) 108640

[startup+162.303 s]
/proc/loadavg: 1.99 1.89 1.53 3/67 7853
/proc/meminfo: memFree=1524224/2055920 swapFree=4178796/4192956
[pid=7849] ppid=7847 vsize=5356 CPUtime=0.34
/proc/7849/stat : 7849 (manysat.sh) S 7847 7849 7501 0 -1 4194304 312 2348 0 0 0 0 33 1 16 0 1 0 1113241178 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7849/statm: 1339 238 195 169 0 50 0
[pid=7852] ppid=7849 vsize=113736 CPUtime=322.98
/proc/7852/stat : 7852 (manysat1.1_stat) R 7849 7849 7501 0 -1 4194304 25393 0 0 0 32260 38 0 0 17 0 2 0 1113241215 116465664 25379 1992294400 134512640 135305190 4294956144 18446744073709551615 134557241 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7852/statm: 28434 25379 83 193 0 28238 0
[pid=7852/tid=7853] ppid=7849 vsize=113736 CPUtime=161.44
/proc/7852/task/7853/stat : 7853 (manysat1.1_stat) R 7849 7849 7501 0 -1 4194368 9430 0 0 0 16129 15 0 0 17 0 2 0 1113241229 116465664 25379 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.32
Current children cumulated vsize (KiB) 119092

[startup+222.303 s]
/proc/loadavg: 1.99 1.91 1.56 3/67 7853
/proc/meminfo: memFree=1501568/2055920 swapFree=4178796/4192956
[pid=7849] ppid=7847 vsize=5356 CPUtime=0.34
/proc/7849/stat : 7849 (manysat.sh) S 7847 7849 7501 0 -1 4194304 312 2348 0 0 0 0 33 1 16 0 1 0 1113241178 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7849/statm: 1339 238 195 169 0 50 0
[pid=7852] ppid=7849 vsize=136192 CPUtime=442.71
/proc/7852/stat : 7852 (manysat1.1_stat) R 7849 7849 7501 0 -1 4194304 31130 0 0 0 44225 46 0 0 17 0 2 0 1113241215 139460608 31116 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7852/statm: 34048 31116 83 193 0 33852 0
[pid=7852/tid=7853] ppid=7849 vsize=136192 CPUtime=221.2
/proc/7852/task/7853/stat : 7853 (manysat1.1_stat) R 7849 7849 7501 0 -1 4194368 11921 0 0 0 22101 19 0 0 17 0 2 0 1113241229 139460608 31116 1992294400 134512640 135305190 4294956144 18446744073709551615 134541971 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.05
Current children cumulated vsize (KiB) 141548

[startup+282.302 s]
/proc/loadavg: 1.99 1.92 1.58 3/67 7855
/proc/meminfo: memFree=1485696/2055920 swapFree=4178796/4192956
[pid=7849] ppid=7847 vsize=5356 CPUtime=0.34
/proc/7849/stat : 7849 (manysat.sh) S 7847 7849 7501 0 -1 4194304 312 2348 0 0 0 0 33 1 16 0 1 0 1113241178 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7849/statm: 1339 238 195 169 0 50 0
[pid=7852] ppid=7849 vsize=152132 CPUtime=562.42
/proc/7852/stat : 7852 (manysat1.1_stat) R 7849 7849 7501 0 -1 4194304 35035 0 0 0 56190 52 0 0 17 0 2 0 1113241215 155783168 35021 1992294400 134512640 135305190 4294956144 18446744073709551615 134557414 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7852/statm: 38033 35021 83 193 0 37837 0
[pid=7852/tid=7853] ppid=7849 vsize=152132 CPUtime=280.95
/proc/7852/task/7853/stat : 7853 (manysat1.1_stat) R 7849 7849 7501 0 -1 4194368 13548 0 0 0 28073 22 0 0 17 0 2 0 1113241229 155783168 35021 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.76
Current children cumulated vsize (KiB) 157488

[startup+342.302 s]
/proc/loadavg: 1.99 1.94 1.60 3/67 7855
/proc/meminfo: memFree=1458432/2055920 swapFree=4178796/4192956
[pid=7849] ppid=7847 vsize=5356 CPUtime=0.34
/proc/7849/stat : 7849 (manysat.sh) S 7847 7849 7501 0 -1 4194304 312 2348 0 0 0 0 33 1 16 0 1 0 1113241178 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7849/statm: 1339 238 195 169 0 50 0
[pid=7852] ppid=7849 vsize=179104 CPUtime=682.15
/proc/7852/stat : 7852 (manysat1.1_stat) R 7849 7849 7501 0 -1 4194304 41797 0 0 0 68151 64 0 0 18 0 2 0 1113241215 183402496 41783 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7852/statm: 44776 41783 83 193 0 44580 0
[pid=7852/tid=7853] ppid=7849 vsize=179104 CPUtime=340.7
/proc/7852/task/7853/stat : 7853 (manysat1.1_stat) R 7849 7849 7501 0 -1 4194368 16235 0 0 0 34043 27 0 0 17 0 2 0 1113241229 183402496 41783 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.49
Current children cumulated vsize (KiB) 184460

[startup+402.301 s]
/proc/loadavg: 1.99 1.94 1.63 3/67 7855
/proc/meminfo: memFree=1453440/2055920 swapFree=4178796/4192956
[pid=7849] ppid=7847 vsize=5356 CPUtime=0.34
/proc/7849/stat : 7849 (manysat.sh) S 7847 7849 7501 0 -1 4194304 312 2348 0 0 0 0 33 1 16 0 1 0 1113241178 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7849/statm: 1339 238 195 169 0 50 0
[pid=7852] ppid=7849 vsize=184284 CPUtime=801.89
/proc/7852/stat : 7852 (manysat1.1_stat) R 7849 7849 7501 0 -1 4194304 43031 0 0 0 80121 68 0 0 17 0 2 0 1113241215 188706816 43017 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7852/statm: 46071 43017 83 193 0 45875 0
[pid=7852/tid=7853] ppid=7849 vsize=184284 CPUtime=400.45
/proc/7852/task/7853/stat : 7853 (manysat1.1_stat) R 7849 7849 7501 0 -1 4194368 16807 0 0 0 40017 28 0 0 17 0 2 0 1113241229 188706816 43017 1992294400 134512640 135305190 4294956144 18446744073709551615 134528245 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.23
Current children cumulated vsize (KiB) 189640

[startup+462.302 s]
/proc/loadavg: 1.99 1.95 1.65 3/67 7855
/proc/meminfo: memFree=1445504/2055920 swapFree=4178796/4192956
[pid=7849] ppid=7847 vsize=5356 CPUtime=0.34
/proc/7849/stat : 7849 (manysat.sh) S 7847 7849 7501 0 -1 4194304 312 2348 0 0 0 0 33 1 16 0 1 0 1113241178 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7849/statm: 1339 238 195 169 0 50 0
[pid=7852] ppid=7849 vsize=191452 CPUtime=921.62
/proc/7852/stat : 7852 (manysat1.1_stat) R 7849 7849 7501 0 -1 4194304 45027 0 0 0 92090 72 0 0 17 0 2 0 1113241215 196046848 45013 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7852/statm: 47863 45013 83 193 0 47667 0
[pid=7852/tid=7853] ppid=7849 vsize=191452 CPUtime=460.22
/proc/7852/task/7853/stat : 7853 (manysat1.1_stat) R 7849 7849 7501 0 -1 4194368 17501 0 0 0 45992 30 0 0 19 0 2 0 1113241229 196046848 45013 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.96
Current children cumulated vsize (KiB) 196808

[startup+522.302 s]
/proc/loadavg: 1.99 1.96 1.66 3/67 7855
/proc/meminfo: memFree=1438528/2055920 swapFree=4178796/4192956
[pid=7849] ppid=7847 vsize=5356 CPUtime=0.34
/proc/7849/stat : 7849 (manysat.sh) S 7847 7849 7501 0 -1 4194304 312 2348 0 0 0 0 33 1 16 0 1 0 1113241178 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7849/statm: 1339 238 195 169 0 50 0
[pid=7852] ppid=7849 vsize=199088 CPUtime=1041.35
/proc/7852/stat : 7852 (manysat1.1_stat) R 7849 7849 7501 0 -1 4194304 46763 0 0 0 104058 77 0 0 18 0 2 0 1113241215 203866112 46749 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7852/statm: 49772 46749 83 193 0 49576 0
[pid=7852/tid=7853] ppid=7849 vsize=199088 CPUtime=519.97
/proc/7852/task/7853/stat : 7853 (manysat1.1_stat) R 7849 7849 7501 0 -1 4194368 18215 0 0 0 51965 32 0 0 17 0 2 0 1113241229 203866112 46749 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.69
Current children cumulated vsize (KiB) 204444

[startup+582.301 s]
/proc/loadavg: 1.99 1.96 1.68 3/67 7855
/proc/meminfo: memFree=1432448/2055920 swapFree=4178796/4192956
[pid=7849] ppid=7847 vsize=5356 CPUtime=0.34
/proc/7849/stat : 7849 (manysat.sh) S 7847 7849 7501 0 -1 4194304 312 2348 0 0 0 0 33 1 16 0 1 0 1113241178 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7849/statm: 1339 238 195 169 0 50 0
[pid=7852] ppid=7849 vsize=205412 CPUtime=1161.09
/proc/7852/stat : 7852 (manysat1.1_stat) R 7849 7849 7501 0 -1 4194304 48337 0 0 0 116028 81 0 0 19 0 2 0 1113241215 210341888 48323 1992294400 134512640 135305190 4294956144 18446744073709551615 134557927 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7852/statm: 51353 48323 83 193 0 51157 0
[pid=7852/tid=7853] ppid=7849 vsize=205412 CPUtime=579.73
/proc/7852/task/7853/stat : 7853 (manysat1.1_stat) R 7849 7849 7501 0 -1 4194368 18736 0 0 0 57940 33 0 0 18 0 2 0 1113241229 210341888 48323 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.43
Current children cumulated vsize (KiB) 210768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.96 1.69 3/67 7855
/proc/meminfo: memFree=1430848/2055920 swapFree=4178796/4192956
[pid=7849] ppid=7847 vsize=5356 CPUtime=0.34
/proc/7849/stat : 7849 (manysat.sh) S 7847 7849 7501 0 -1 4194304 312 2348 0 0 0 0 33 1 16 0 1 0 1113241178 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7849/statm: 1339 238 195 169 0 50 0
[pid=7852] ppid=7849 vsize=206436 CPUtime=1199.8
/proc/7852/stat : 7852 (manysat1.1_stat) R 7849 7849 7501 0 -1 4194304 48656 0 0 0 119898 82 0 0 25 0 2 0 1113241215 211390464 48642 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7852/statm: 51609 48642 83 193 0 51413 0
[pid=7852/tid=7853] ppid=7849 vsize=206436 CPUtime=599.04
/proc/7852/task/7853/stat : 7853 (manysat1.1_stat) R 7849 7849 7501 0 -1 4194368 18856 0 0 0 59870 34 0 0 25 0 2 0 1113241229 211390464 48642 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 211792

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

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

[startup+601.707 s]
/proc/loadavg: 1.99 1.96 1.69 3/67 7855
/proc/meminfo: memFree=1430848/2055920 swapFree=4178796/4192956
[pid=7849] ppid=7847 vsize=5356 CPUtime=0.34
/proc/7849/stat : 7849 (manysat.sh) S 7847 7849 7501 0 -1 4194304 312 2348 0 0 0 0 33 1 16 0 1 0 1113241178 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7849/statm: 1339 238 195 169 0 50 0
[pid=7852] ppid=7849 vsize=206436 CPUtime=1199.8
/proc/7852/stat : 7852 (manysat1.1_stat) R 7849 7849 7501 0 -1 4194304 48656 0 0 0 119898 82 0 0 25 0 2 0 1113241215 211390464 48642 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7852/statm: 51609 48642 83 193 0 51413 0
[pid=7852/tid=7853] ppid=7849 vsize=206436 CPUtime=599.04
/proc/7852/task/7853/stat : 7853 (manysat1.1_stat) R 7849 7849 7501 0 -1 4194368 18856 0 0 0 59870 34 0 0 25 0 2 0 1113241229 211390464 48642 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 211792

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7849 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=337948
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=22996
# CPU time returned by wait4() is 0.360944
# while last known CPU time is 1200.14
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.724
CPU time (s): 1200.14
CPU user time (s): 1199.31
CPU system time (s): 0.83
CPU usage (%): 199.45
Max. virtual memory (cumulated for all children) (KiB): 211792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.337948
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2660
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 0.52492 second user time and 1.67674 second system time

The end

Launcher Data 

Begin job on node57 at 2009-03-30 11:36:34
IDJOB=1525506
IDBENCH=70357
IDSOLVER=513
FILE ID=node57/1525506-1238405793
PBS_JOBID= 9061388
Free space on /tmp= 66264 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S2088061175-062.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525506-1238405793/watcher-1525506-1238405793 -o /tmp/evaluation-result-1525506-1238405793/solver-1525506-1238405793 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525506-1238405793.cnf aimd 0

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

MD5SUM BENCH= 0b73ddee1057244eb6a8d3ac4fd7781f
RANDOM SEED=1692203173

node57.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		: 3000.213
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		: 3000.213
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:       1628400 kB
Buffers:         61856 kB
Cached:         274572 kB
SwapCached:       7992 kB
Active:          75360 kB
Inactive:       270536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1628400 kB
SwapTotal:     4192956 kB
SwapFree:      4178796 kB
Dirty:            2936 kB
Writeback:           0 kB
Mapped:          15100 kB
Slab:            67776 kB
Committed_AS:  2554076 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= 66260 MiB
End job on node57 at 2009-03-30 11:46:37