Trace number 1526568

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 2/2009-03-20? (TO) 1200.2 601.721

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S820736259-091.cnf
MD5SUM40cbc7855271d25e9f7a8a91ba5b6927
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2380     7140 |     713       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2356     7193 |      --       0       --      -- |     --   | -24/53
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 538   #clauses: 2356   #literals: 7193
0.00/0.01	c CPU time:   0.006998 s
0.00/0.01	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526568-1238512835/watcher-1526568-1238512835 -o /tmp/evaluation-result-1526568-1238512835/solver-1526568-1238512835 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526568-1238512835.cnf aimd 2 

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: 1.01 1.02 1.00 3/68 28573
/proc/meminfo: memFree=1693848/2055920 swapFree=4177828/4192956
[pid=28573] ppid=28571 vsize=5356 CPUtime=0
/proc/28573/stat : 28573 (manysat.sh) R 28571 28573 28254 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1123945515 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 273653754527 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/28573/statm: 1339 234 194 169 0 50 0
[pid=28574] ppid=28573 vsize=956 CPUtime=0
/proc/28574/stat : 28574 (SatElite) R 28573 28573 28254 0 -1 4194304 160 0 0 0 0 0 0 0 18 0 1 0 1123945515 978944 144 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/28574/statm: 240 150 68 127 0 110 0

[startup+0.0499749 s]
/proc/loadavg: 1.01 1.02 1.00 3/68 28573
/proc/meminfo: memFree=1693848/2055920 swapFree=4177828/4192956
[pid=28573] ppid=28571 vsize=5356 CPUtime=0
/proc/28573/stat : 28573 (manysat.sh) S 28571 28573 28254 0 -1 4194304 312 185 0 0 0 0 0 0 16 0 1 0 1123945515 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28573/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.627856 s]
/proc/loadavg: 1.01 1.02 1.00 3/68 28573
/proc/meminfo: memFree=1693848/2055920 swapFree=4177828/4192956
[pid=28573] ppid=28571 vsize=5356 CPUtime=0
/proc/28573/stat : 28573 (manysat.sh) S 28571 28573 28254 0 -1 4194304 312 185 0 0 0 0 0 0 16 0 1 0 1123945515 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28573/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701861 s]
/proc/loadavg: 1.01 1.02 1.00 3/68 28573
/proc/meminfo: memFree=1693848/2055920 swapFree=4177828/4192956
[pid=28573] ppid=28571 vsize=5356 CPUtime=0
/proc/28573/stat : 28573 (manysat.sh) S 28571 28573 28254 0 -1 4194304 312 185 0 0 0 0 0 0 16 0 1 0 1123945515 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28573/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.801868 s]
/proc/loadavg: 1.01 1.02 1.00 3/68 28573
/proc/meminfo: memFree=1693848/2055920 swapFree=4177828/4192956
[pid=28573] ppid=28571 vsize=5356 CPUtime=0
/proc/28573/stat : 28573 (manysat.sh) S 28571 28573 28254 0 -1 4194304 312 185 0 0 0 0 0 0 16 0 1 0 1123945515 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28573/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50192 s]
/proc/loadavg: 1.01 1.02 1.00 3/71 28577
/proc/meminfo: memFree=1690112/2055920 swapFree=4177828/4192956
[pid=28573] ppid=28571 vsize=5356 CPUtime=0
/proc/28573/stat : 28573 (manysat.sh) S 28571 28573 28254 0 -1 4194304 312 185 0 0 0 0 0 0 16 0 1 0 1123945515 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28573/statm: 1339 238 195 169 0 50 0
[pid=28576] ppid=28573 vsize=16204 CPUtime=2.96
/proc/28576/stat : 28576 (manysat1.1_stat) R 28573 28573 28254 0 -1 4194304 940 0 0 0 295 1 0 0 17 0 2 0 1123945516 16592896 926 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28576/statm: 4051 926 83 193 0 3855 0
[pid=28576/tid=28577] ppid=28573 vsize=16204 CPUtime=1.48
/proc/28576/task/28577/stat : 28577 (manysat1.1_stat) R 28573 28573 28254 0 -1 4194368 392 0 0 0 148 0 0 0 16 0 2 0 1123945516 16592896 926 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21560

[startup+3.10203 s]
/proc/loadavg: 1.01 1.02 1.00 3/71 28577
/proc/meminfo: memFree=1688256/2055920 swapFree=4177828/4192956
[pid=28573] ppid=28571 vsize=5356 CPUtime=0
/proc/28573/stat : 28573 (manysat.sh) S 28571 28573 28254 0 -1 4194304 312 185 0 0 0 0 0 0 16 0 1 0 1123945515 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28573/statm: 1339 238 195 169 0 50 0
[pid=28576] ppid=28573 vsize=17940 CPUtime=6.15
/proc/28576/stat : 28576 (manysat1.1_stat) R 28573 28573 28254 0 -1 4194304 1422 0 0 0 613 2 0 0 17 0 2 0 1123945516 18370560 1408 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28576/statm: 4485 1408 83 193 0 4289 0
[pid=28576/tid=28577] ppid=28573 vsize=17940 CPUtime=3.07
/proc/28576/task/28577/stat : 28577 (manysat1.1_stat) R 28573 28573 28254 0 -1 4194368 642 0 0 0 307 0 0 0 17 0 2 0 1123945516 18370560 1408 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23296

[startup+6.30124 s]
/proc/loadavg: 1.09 1.04 1.01 3/71 28577
/proc/meminfo: memFree=1684160/2055920 swapFree=4177828/4192956
[pid=28573] ppid=28571 vsize=5356 CPUtime=0
/proc/28573/stat : 28573 (manysat.sh) S 28571 28573 28254 0 -1 4194304 312 185 0 0 0 0 0 0 16 0 1 0 1123945515 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28573/statm: 1339 238 195 169 0 50 0
[pid=28576] ppid=28573 vsize=21324 CPUtime=12.53
/proc/28576/stat : 28576 (manysat1.1_stat) R 28573 28573 28254 0 -1 4194304 2386 0 0 0 1250 3 0 0 18 0 2 0 1123945516 21835776 2372 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28576/statm: 5331 2372 83 193 0 5135 0
[pid=28576/tid=28577] ppid=28573 vsize=21324 CPUtime=6.27
/proc/28576/task/28577/stat : 28577 (manysat1.1_stat) R 28573 28573 28254 0 -1 4194368 1084 0 0 0 626 1 0 0 20 0 2 0 1123945516 21835776 2372 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 26680

[startup+12.7027 s]
/proc/loadavg: 1.16 1.05 1.01 3/71 28577
/proc/meminfo: memFree=1680000/2055920 swapFree=4177828/4192956
[pid=28573] ppid=28571 vsize=5356 CPUtime=0
/proc/28573/stat : 28573 (manysat.sh) S 28571 28573 28254 0 -1 4194304 312 185 0 0 0 0 0 0 16 0 1 0 1123945515 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28573/statm: 1339 238 195 169 0 50 0
[pid=28576] ppid=28573 vsize=26788 CPUtime=25.29
/proc/28576/stat : 28576 (manysat1.1_stat) R 28573 28573 28254 0 -1 4194304 3402 0 0 0 2524 5 0 0 17 0 2 0 1123945516 27430912 3388 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28576/statm: 6697 3388 83 193 0 6501 0
[pid=28576/tid=28577] ppid=28573 vsize=26788 CPUtime=12.67
/proc/28576/task/28577/stat : 28577 (manysat1.1_stat) R 28573 28573 28254 0 -1 4194368 1566 0 0 0 1265 2 0 0 25 0 2 0 1123945516 27430912 3388 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 32144

[startup+25.5015 s]
/proc/loadavg: 1.35 1.10 1.02 3/71 28577
/proc/meminfo: memFree=1675712/2055920 swapFree=4177828/4192956
[pid=28573] ppid=28571 vsize=5356 CPUtime=0
/proc/28573/stat : 28573 (manysat.sh) S 28571 28573 28254 0 -1 4194304 312 185 0 0 0 0 0 0 16 0 1 0 1123945515 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28573/statm: 1339 238 195 169 0 50 0
[pid=28576] ppid=28573 vsize=30424 CPUtime=50.82
/proc/28576/stat : 28576 (manysat1.1_stat) R 28573 28573 28254 0 -1 4194304 4484 0 0 0 5075 7 0 0 25 0 2 0 1123945516 31154176 4470 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28576/statm: 7606 4470 83 193 0 7410 0
[pid=28576/tid=28577] ppid=28573 vsize=30424 CPUtime=25.45
/proc/28576/task/28577/stat : 28577 (manysat1.1_stat) R 28573 28573 28254 0 -1 4194368 2125 0 0 0 2542 3 0 0 25 0 2 0 1123945516 31154176 4470 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 35780

[startup+51.1062 s]
/proc/loadavg: 1.57 1.17 1.05 3/71 28577
/proc/meminfo: memFree=1670400/2055920 swapFree=4177828/4192956
[pid=28573] ppid=28571 vsize=5356 CPUtime=0
/proc/28573/stat : 28573 (manysat.sh) S 28571 28573 28254 0 -1 4194304 312 185 0 0 0 0 0 0 16 0 1 0 1123945515 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28573/statm: 1339 238 195 169 0 50 0
[pid=28576] ppid=28573 vsize=35768 CPUtime=101.88
/proc/28576/stat : 28576 (manysat1.1_stat) R 28573 28573 28254 0 -1 4194304 5786 0 0 0 10178 10 0 0 18 0 2 0 1123945516 36626432 5772 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28576/statm: 8942 5772 83 193 0 8746 0
[pid=28576/tid=28577] ppid=28573 vsize=35768 CPUtime=51.04
/proc/28576/task/28577/stat : 28577 (manysat1.1_stat) R 28573 28573 28254 0 -1 4194368 2741 0 0 0 5100 4 0 0 25 0 2 0 1123945516 36626432 5772 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 41124

[startup+102.302 s]
/proc/loadavg: 1.81 1.30 1.10 3/71 28577
/proc/meminfo: memFree=1663872/2055920 swapFree=4177828/4192956
[pid=28573] ppid=28571 vsize=5356 CPUtime=0
/proc/28573/stat : 28573 (manysat.sh) S 28571 28573 28254 0 -1 4194304 312 185 0 0 0 0 0 0 16 0 1 0 1123945515 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28573/statm: 1339 238 195 169 0 50 0
[pid=28576] ppid=28573 vsize=42240 CPUtime=204
/proc/28576/stat : 28576 (manysat1.1_stat) R 28573 28573 28254 0 -1 4194304 7390 0 0 0 20387 13 0 0 25 0 2 0 1123945516 43253760 7376 1992294400 134512640 135305190 4294956144 18446744073709551615 134556807 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28576/statm: 10560 7376 83 193 0 10364 0
[pid=28576/tid=28577] ppid=28573 vsize=42240 CPUtime=102.23
/proc/28576/task/28577/stat : 28577 (manysat1.1_stat) R 28573 28573 28254 0 -1 4194368 3491 0 0 0 10217 6 0 0 25 0 2 0 1123945516 43253760 7376 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 47596

[startup+162.302 s]
/proc/loadavg: 1.93 1.42 1.15 3/71 28577
/proc/meminfo: memFree=1658752/2055920 swapFree=4177828/4192956
[pid=28573] ppid=28571 vsize=5356 CPUtime=0
/proc/28573/stat : 28573 (manysat.sh) S 28571 28573 28254 0 -1 4194304 312 185 0 0 0 0 0 0 16 0 1 0 1123945515 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28573/statm: 1339 238 195 169 0 50 0
[pid=28576] ppid=28573 vsize=48828 CPUtime=323.66
/proc/28576/stat : 28576 (manysat1.1_stat) R 28573 28573 28254 0 -1 4194304 8663 0 0 0 32352 14 0 0 25 0 2 0 1123945516 49999872 8649 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28576/statm: 12207 8649 83 193 0 12011 0
[pid=28576/tid=28577] ppid=28573 vsize=48828 CPUtime=162.2
/proc/28576/task/28577/stat : 28577 (manysat1.1_stat) R 28573 28573 28254 0 -1 4194368 4145 0 0 0 16213 7 0 0 25 0 2 0 1123945516 49999872 8649 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.66
Current children cumulated vsize (KiB) 54184

[startup+222.302 s]
/proc/loadavg: 1.97 1.52 1.20 3/71 28577
/proc/meminfo: memFree=1654208/2055920 swapFree=4177828/4192956
[pid=28573] ppid=28571 vsize=5356 CPUtime=0
/proc/28573/stat : 28573 (manysat.sh) S 28571 28573 28254 0 -1 4194304 312 185 0 0 0 0 0 0 16 0 1 0 1123945515 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28573/statm: 1339 238 195 169 0 50 0
[pid=28576] ppid=28573 vsize=53032 CPUtime=443.37
/proc/28576/stat : 28576 (manysat1.1_stat) R 28573 28573 28254 0 -1 4194304 9816 0 0 0 44321 16 0 0 25 0 2 0 1123945516 54304768 9802 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28576/statm: 13258 9802 83 193 0 13062 0
[pid=28576/tid=28577] ppid=28573 vsize=53032 CPUtime=222.18
/proc/28576/task/28577/stat : 28577 (manysat1.1_stat) R 28573 28573 28254 0 -1 4194368 4709 0 0 0 22211 7 0 0 25 0 2 0 1123945516 54304768 9802 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.37
Current children cumulated vsize (KiB) 58388

[startup+282.302 s]
/proc/loadavg: 2.10 1.64 1.26 3/71 28577
/proc/meminfo: memFree=1648128/2055920 swapFree=4177828/4192956
[pid=28573] ppid=28571 vsize=5356 CPUtime=0
/proc/28573/stat : 28573 (manysat.sh) S 28571 28573 28254 0 -1 4194304 312 185 0 0 0 0 0 0 16 0 1 0 1123945515 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28573/statm: 1339 238 195 169 0 50 0
[pid=28576] ppid=28573 vsize=58972 CPUtime=563.05
/proc/28576/stat : 28576 (manysat1.1_stat) R 28573 28573 28254 0 -1 4194304 11330 0 0 0 56286 19 0 0 25 0 2 0 1123945516 60387328 11316 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28576/statm: 14743 11316 83 193 0 14547 0
[pid=28576/tid=28577] ppid=28573 vsize=58972 CPUtime=282.16
/proc/28576/task/28577/stat : 28577 (manysat1.1_stat) R 28573 28573 28254 0 -1 4194368 5463 0 0 0 28207 9 0 0 25 0 2 0 1123945516 60387328 11316 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.05
Current children cumulated vsize (KiB) 64328

[startup+342.302 s]
/proc/loadavg: 2.04 1.70 1.30 3/71 28577
/proc/meminfo: memFree=1643456/2055920 swapFree=4177828/4192956
[pid=28573] ppid=28571 vsize=5356 CPUtime=0
/proc/28573/stat : 28573 (manysat.sh) S 28571 28573 28254 0 -1 4194304 312 185 0 0 0 0 0 0 16 0 1 0 1123945515 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28573/statm: 1339 238 195 169 0 50 0
[pid=28576] ppid=28573 vsize=62844 CPUtime=682.74
/proc/28576/stat : 28576 (manysat1.1_stat) R 28573 28573 28254 0 -1 4194304 12497 0 0 0 68253 21 0 0 25 0 2 0 1123945516 64352256 12483 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28576/statm: 15711 12483 83 193 0 15515 0
[pid=28576/tid=28577] ppid=28573 vsize=62844 CPUtime=342.14
/proc/28576/task/28577/stat : 28577 (manysat1.1_stat) R 28573 28573 28254 0 -1 4194368 5973 0 0 0 34204 10 0 0 25 0 2 0 1123945516 64352256 12483 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.74
Current children cumulated vsize (KiB) 68200

[startup+402.302 s]
/proc/loadavg: 2.01 1.75 1.34 3/71 28577
/proc/meminfo: memFree=1640064/2055920 swapFree=4177828/4192956
[pid=28573] ppid=28571 vsize=5356 CPUtime=0
/proc/28573/stat : 28573 (manysat.sh) S 28571 28573 28254 0 -1 4194304 312 185 0 0 0 0 0 0 16 0 1 0 1123945515 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28573/statm: 1339 238 195 169 0 50 0
[pid=28576] ppid=28573 vsize=67228 CPUtime=802.43
/proc/28576/stat : 28576 (manysat1.1_stat) R 28573 28573 28254 0 -1 4194304 13328 0 0 0 80221 22 0 0 25 0 2 0 1123945516 68841472 13314 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28576/statm: 16807 13314 83 193 0 16611 0
[pid=28576/tid=28577] ppid=28573 vsize=67228 CPUtime=402.11
/proc/28576/task/28577/stat : 28577 (manysat1.1_stat) R 28573 28573 28254 0 -1 4194368 6494 0 0 0 40201 10 0 0 25 0 2 0 1123945516 68841472 13314 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.43
Current children cumulated vsize (KiB) 72584

[startup+462.302 s]
/proc/loadavg: 2.00 1.80 1.38 3/71 28577
/proc/meminfo: memFree=1639168/2055920 swapFree=4177828/4192956
[pid=28573] ppid=28571 vsize=5356 CPUtime=0
/proc/28573/stat : 28573 (manysat.sh) S 28571 28573 28254 0 -1 4194304 312 185 0 0 0 0 0 0 16 0 1 0 1123945515 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28573/statm: 1339 238 195 169 0 50 0
[pid=28576] ppid=28573 vsize=68732 CPUtime=922.12
/proc/28576/stat : 28576 (manysat1.1_stat) R 28573 28573 28254 0 -1 4194304 13599 0 0 0 92189 23 0 0 25 0 2 0 1123945516 70381568 13585 1992294400 134512640 135305190 4294956144 18446744073709551615 134528768 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28576/statm: 17183 13585 83 193 0 16987 0
[pid=28576/tid=28577] ppid=28573 vsize=68732 CPUtime=462.1
/proc/28576/task/28577/stat : 28577 (manysat1.1_stat) R 28573 28573 28254 0 -1 4194368 6524 0 0 0 46199 11 0 0 25 0 2 0 1123945516 70381568 13585 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.12
Current children cumulated vsize (KiB) 74088

[startup+522.302 s]
/proc/loadavg: 2.00 1.83 1.42 3/71 28577
/proc/meminfo: memFree=1634368/2055920 swapFree=4177828/4192956
[pid=28573] ppid=28571 vsize=5356 CPUtime=0
/proc/28573/stat : 28573 (manysat.sh) S 28571 28573 28254 0 -1 4194304 312 185 0 0 0 0 0 0 16 0 1 0 1123945515 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28573/statm: 1339 238 195 169 0 50 0
[pid=28576] ppid=28573 vsize=72704 CPUtime=1041.81
/proc/28576/stat : 28576 (manysat1.1_stat) R 28573 28573 28254 0 -1 4194304 14786 0 0 0 104156 25 0 0 25 0 2 0 1123945516 74448896 14772 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28576/statm: 18176 14772 83 193 0 17980 0
[pid=28576/tid=28577] ppid=28573 vsize=72704 CPUtime=522.08
/proc/28576/task/28577/stat : 28577 (manysat1.1_stat) R 28573 28573 28254 0 -1 4194368 7087 0 0 0 52197 11 0 0 25 0 2 0 1123945516 74448896 14772 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.81
Current children cumulated vsize (KiB) 78060

[startup+582.302 s]
/proc/loadavg: 2.00 1.86 1.45 3/71 28577
/proc/meminfo: memFree=1628288/2055920 swapFree=4177828/4192956
[pid=28573] ppid=28571 vsize=5356 CPUtime=0
/proc/28573/stat : 28573 (manysat.sh) S 28571 28573 28254 0 -1 4194304 312 185 0 0 0 0 0 0 16 0 1 0 1123945515 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28573/statm: 1339 238 195 169 0 50 0
[pid=28576] ppid=28573 vsize=78824 CPUtime=1161.5
/proc/28576/stat : 28576 (manysat1.1_stat) R 28573 28573 28254 0 -1 4194304 16290 0 0 0 116122 28 0 0 25 0 2 0 1123945516 80715776 16276 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28576/statm: 19706 16276 83 193 0 19510 0
[pid=28576/tid=28577] ppid=28573 vsize=78824 CPUtime=582.05
/proc/28576/task/28577/stat : 28577 (manysat1.1_stat) R 28573 28573 28254 0 -1 4194368 7803 0 0 0 58193 12 0 0 25 0 2 0 1123945516 80715776 16276 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.5
Current children cumulated vsize (KiB) 84180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.702 s]
/proc/loadavg: 2.00 1.87 1.46 3/71 28577
/proc/meminfo: memFree=1628160/2055920 swapFree=4177828/4192956
[pid=28573] ppid=28571 vsize=5356 CPUtime=0
/proc/28573/stat : 28573 (manysat.sh) S 28571 28573 28254 0 -1 4194304 312 185 0 0 0 0 0 0 16 0 1 0 1123945515 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28573/statm: 1339 238 195 169 0 50 0
[pid=28576] ppid=28573 vsize=78824 CPUtime=1200.2
/proc/28576/stat : 28576 (manysat1.1_stat) R 28573 28573 28254 0 -1 4194304 16310 0 0 0 119992 28 0 0 25 0 2 0 1123945516 80715776 16296 1992294400 134512640 135305190 4294956144 18446744073709551615 134528227 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28576/statm: 19706 16296 83 193 0 19510 0
[pid=28576/tid=28577] ppid=28573 vsize=78824 CPUtime=601.44
/proc/28576/task/28577/stat : 28577 (manysat1.1_stat) R 28573 28573 28254 0 -1 4194368 7805 0 0 0 60132 12 0 0 25 0 2 0 1123945516 80715776 16296 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 84180

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28573 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=10998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.013997
# while last known CPU time is 1200.2
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.721
CPU time (s): 1200.2
CPU user time (s): 1199.92
CPU system time (s): 0.28
CPU usage (%): 199.461
Max. virtual memory (cumulated for all children) (KiB): 84180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.010998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 497
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 0.870867 second user time and 1.87471 second system time

The end

Launcher Data 

Begin job on node52 at 2009-03-31 17:20:35
IDJOB=1526568
IDBENCH=70569
IDSOLVER=515
FILE ID=node52/1526568-1238512835
PBS_JOBID= 9061981
Free space on /tmp= 66400 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S820736259-091.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526568-1238512835/watcher-1526568-1238512835 -o /tmp/evaluation-result-1526568-1238512835/solver-1526568-1238512835 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526568-1238512835.cnf aimd 2

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

MD5SUM BENCH= 40cbc7855271d25e9f7a8a91ba5b6927
RANDOM SEED=1258937667

node52.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		: 3000.230
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		: 3000.230
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:       1694328 kB
Buffers:         77764 kB
Cached:         195652 kB
SwapCached:       7968 kB
Active:         181316 kB
Inactive:       102092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1694328 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          15684 kB
Slab:            63824 kB
Committed_AS:  3158612 kB
PageTables:       1736 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= 66400 MiB
End job on node52 at 2009-03-31 17:30:39