Trace number 1526818

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) 1200.17 601.72

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S1746008863-010.cnf
MD5SUM243926b94d1dc7710cf6791cadd5350d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark301.255
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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 |    1955     5865 |     586       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1935     5906 |      --       0       --      -- |     --   | -20/41
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 442   #clauses: 1935   #literals: 5906
0.00/0.00	c CPU time:   0.005999 s
0.00/0.00	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526818-1238553890/watcher-1526818-1238553890 -o /tmp/evaluation-result-1526818-1238553890/solver-1526818-1238553890 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526818-1238553890.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: 1.00 1.00 1.00 3/73 30781
/proc/meminfo: memFree=1613384/2055920 swapFree=4177652/4192956
[pid=30781] ppid=30779 vsize=5356 CPUtime=0
/proc/30781/stat : 30781 (manysat.sh) R 30779 30781 30012 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1128052957 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 243665529503 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/30781/statm: 1339 234 194 169 0 50 0
[pid=30782] ppid=30781 vsize=828 CPUtime=0
/proc/30782/stat : 30782 (SatElite) R 30781 30781 30012 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 1128052958 847872 134 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/30782/statm: 207 134 68 127 0 77 0

[startup+0.078129 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 30781
/proc/meminfo: memFree=1613384/2055920 swapFree=4177652/4192956
[pid=30781] ppid=30779 vsize=5356 CPUtime=0
/proc/30781/stat : 30781 (manysat.sh) S 30779 30781 30012 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1128052957 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30781/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.59822 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 30781
/proc/meminfo: memFree=1613384/2055920 swapFree=4177652/4192956
[pid=30781] ppid=30779 vsize=5356 CPUtime=0
/proc/30781/stat : 30781 (manysat.sh) S 30779 30781 30012 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1128052957 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30781/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.602437 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 30781
/proc/meminfo: memFree=1613384/2055920 swapFree=4177652/4192956
[pid=30781] ppid=30779 vsize=5356 CPUtime=0
/proc/30781/stat : 30781 (manysat.sh) S 30779 30781 30012 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1128052957 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30781/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70145 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 30781
/proc/meminfo: memFree=1613384/2055920 swapFree=4177652/4192956
[pid=30781] ppid=30779 vsize=5356 CPUtime=0
/proc/30781/stat : 30781 (manysat.sh) S 30779 30781 30012 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1128052957 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30781/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50653 s]
/proc/loadavg: 1.16 1.03 1.01 3/76 30785
/proc/meminfo: memFree=1610024/2055920 swapFree=4177652/4192956
[pid=30781] ppid=30779 vsize=5356 CPUtime=0
/proc/30781/stat : 30781 (manysat.sh) S 30779 30781 30012 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1128052957 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30781/statm: 1339 238 195 169 0 50 0
[pid=30784] ppid=30781 vsize=16900 CPUtime=2.96
/proc/30784/stat : 30784 (manysat1.1_stat) R 30781 30781 30012 0 -1 4194304 917 0 0 0 296 0 0 0 16 0 2 0 1128052959 17305600 903 1992294400 134512640 135305190 4294956144 18446744073709551615 134557325 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30784/statm: 4225 903 83 193 0 4029 0
[pid=30784/tid=30785] ppid=30781 vsize=16900 CPUtime=1.48
/proc/30784/task/30785/stat : 30785 (manysat1.1_stat) R 30781 30781 30012 0 -1 4194368 374 0 0 0 148 0 0 0 17 0 2 0 1128052959 17305600 903 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22256

[startup+3.1017 s]
/proc/loadavg: 1.16 1.03 1.01 3/76 30785
/proc/meminfo: memFree=1607912/2055920 swapFree=4177652/4192956
[pid=30781] ppid=30779 vsize=5356 CPUtime=0
/proc/30781/stat : 30781 (manysat.sh) S 30779 30781 30012 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1128052957 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30781/statm: 1339 238 195 169 0 50 0
[pid=30784] ppid=30781 vsize=18748 CPUtime=6.15
/proc/30784/stat : 30784 (manysat1.1_stat) R 30781 30781 30012 0 -1 4194304 1422 0 0 0 614 1 0 0 17 0 2 0 1128052959 19197952 1408 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30784/statm: 4687 1408 83 193 0 4491 0
[pid=30784/tid=30785] ppid=30781 vsize=18748 CPUtime=3.07
/proc/30784/task/30785/stat : 30785 (manysat1.1_stat) R 30781 30781 30012 0 -1 4194368 612 0 0 0 307 0 0 0 19 0 2 0 1128052959 19197952 1408 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24104

[startup+6.30202 s]
/proc/loadavg: 1.23 1.05 1.02 3/76 30785
/proc/meminfo: memFree=1604008/2055920 swapFree=4177652/4192956
[pid=30781] ppid=30779 vsize=5356 CPUtime=0
/proc/30781/stat : 30781 (manysat.sh) S 30779 30781 30012 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1128052957 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30781/statm: 1339 238 195 169 0 50 0
[pid=30784] ppid=30781 vsize=22100 CPUtime=12.53
/proc/30784/stat : 30784 (manysat1.1_stat) R 30781 30781 30012 0 -1 4194304 2360 0 0 0 1251 2 0 0 17 0 2 0 1128052959 22630400 2346 1992294400 134512640 135305190 4294956144 18446744073709551615 134528310 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30784/statm: 5525 2346 83 193 0 5329 0
[pid=30784/tid=30785] ppid=30781 vsize=22100 CPUtime=6.27
/proc/30784/task/30785/stat : 30785 (manysat1.1_stat) R 30781 30781 30012 0 -1 4194368 1013 0 0 0 626 1 0 0 19 0 2 0 1128052959 22630400 2346 1992294400 134512640 135305190 4294956144 18446744073709551615 134528554 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27456

[startup+12.7027 s]
/proc/loadavg: 1.29 1.06 1.02 3/76 30785
/proc/meminfo: memFree=1599984/2055920 swapFree=4177652/4192956
[pid=30781] ppid=30779 vsize=5356 CPUtime=0
/proc/30781/stat : 30781 (manysat.sh) S 30779 30781 30012 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1128052957 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30781/statm: 1339 238 195 169 0 50 0
[pid=30784] ppid=30781 vsize=26544 CPUtime=25.29
/proc/30784/stat : 30784 (manysat1.1_stat) R 30781 30781 30012 0 -1 4194304 3294 0 0 0 2526 3 0 0 17 0 2 0 1128052959 27181056 3280 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30784/statm: 6636 3280 83 193 0 6440 0
[pid=30784/tid=30785] ppid=30781 vsize=26544 CPUtime=12.66
/proc/30784/task/30785/stat : 30785 (manysat1.1_stat) R 30781 30781 30012 0 -1 4194368 1428 0 0 0 1265 1 0 0 25 0 2 0 1128052959 27181056 3280 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 31900

[startup+25.502 s]
/proc/loadavg: 1.40 1.09 1.03 3/76 30785
/proc/meminfo: memFree=1597424/2055920 swapFree=4177652/4192956
[pid=30781] ppid=30779 vsize=5356 CPUtime=0
/proc/30781/stat : 30781 (manysat.sh) S 30779 30781 30012 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1128052957 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30781/statm: 1339 238 195 169 0 50 0
[pid=30784] ppid=30781 vsize=29492 CPUtime=50.83
/proc/30784/stat : 30784 (manysat1.1_stat) R 30781 30781 30012 0 -1 4194304 4070 0 0 0 5078 5 0 0 25 0 2 0 1128052959 30199808 4056 1992294400 134512640 135305190 4294956144 18446744073709551615 134528433 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30784/statm: 7373 4056 83 193 0 7177 0
[pid=30784/tid=30785] ppid=30781 vsize=29492 CPUtime=25.46
/proc/30784/task/30785/stat : 30785 (manysat1.1_stat) R 30781 30781 30012 0 -1 4194368 1757 0 0 0 2544 2 0 0 25 0 2 0 1128052959 30199808 4056 1992294400 134512640 135305190 4294956144 18446744073709551615 134528489 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 34848

[startup+51.1015 s]
/proc/loadavg: 1.63 1.18 1.06 3/76 30785
/proc/meminfo: memFree=1592624/2055920 swapFree=4177652/4192956
[pid=30781] ppid=30779 vsize=5356 CPUtime=0
/proc/30781/stat : 30781 (manysat.sh) S 30779 30781 30012 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1128052957 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30781/statm: 1339 238 195 169 0 50 0
[pid=30784] ppid=30781 vsize=33272 CPUtime=101.88
/proc/30784/stat : 30784 (manysat1.1_stat) R 30781 30781 30012 0 -1 4194304 5153 0 0 0 10181 7 0 0 17 0 2 0 1128052959 34070528 5139 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30784/statm: 8318 5139 83 193 0 8122 0
[pid=30784/tid=30785] ppid=30781 vsize=33272 CPUtime=51.04
/proc/30784/task/30785/stat : 30785 (manysat1.1_stat) R 30781 30781 30012 0 -1 4194368 2300 0 0 0 5101 3 0 0 25 0 2 0 1128052959 34070528 5139 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) 38628

[startup+102.302 s]
/proc/loadavg: 1.84 1.30 1.11 3/76 30785
/proc/meminfo: memFree=1586864/2055920 swapFree=4177652/4192956
[pid=30781] ppid=30779 vsize=5356 CPUtime=0
/proc/30781/stat : 30781 (manysat.sh) S 30779 30781 30012 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1128052957 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30781/statm: 1339 238 195 169 0 50 0
[pid=30784] ppid=30781 vsize=39300 CPUtime=204
/proc/30784/stat : 30784 (manysat1.1_stat) R 30781 30781 30012 0 -1 4194304 6608 0 0 0 20390 10 0 0 17 0 2 0 1128052959 40243200 6594 1992294400 134512640 135305190 4294956144 18446744073709551615 134546085 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30784/statm: 9825 6594 83 193 0 9629 0
[pid=30784/tid=30785] ppid=30781 vsize=39300 CPUtime=102.22
/proc/30784/task/30785/stat : 30785 (manysat1.1_stat) R 30781 30781 30012 0 -1 4194368 3116 0 0 0 10217 5 0 0 25 0 2 0 1128052959 40243200 6594 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) 44656

[startup+162.302 s]
/proc/loadavg: 1.94 1.43 1.16 3/76 30785
/proc/meminfo: memFree=1580080/2055920 swapFree=4177652/4192956
[pid=30781] ppid=30779 vsize=5356 CPUtime=0
/proc/30781/stat : 30781 (manysat.sh) S 30779 30781 30012 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1128052957 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30781/statm: 1339 238 195 169 0 50 0
[pid=30784] ppid=30781 vsize=45680 CPUtime=323.67
/proc/30784/stat : 30784 (manysat1.1_stat) R 30781 30781 30012 0 -1 4194304 8264 0 0 0 32353 14 0 0 25 0 2 0 1128052959 46776320 8250 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30784/statm: 11420 8250 83 193 0 11224 0
[pid=30784/tid=30785] ppid=30781 vsize=45680 CPUtime=162.19
/proc/30784/task/30785/stat : 30785 (manysat1.1_stat) R 30781 30781 30012 0 -1 4194368 3873 0 0 0 16212 7 0 0 25 0 2 0 1128052959 46776320 8250 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.67
Current children cumulated vsize (KiB) 51036

[startup+222.302 s]
/proc/loadavg: 1.98 1.53 1.21 3/76 30785
/proc/meminfo: memFree=1575088/2055920 swapFree=4177652/4192956
[pid=30781] ppid=30779 vsize=5356 CPUtime=0
/proc/30781/stat : 30781 (manysat.sh) S 30779 30781 30012 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1128052957 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30781/statm: 1339 238 195 169 0 50 0
[pid=30784] ppid=30781 vsize=52408 CPUtime=443.34
/proc/30784/stat : 30784 (manysat1.1_stat) R 30781 30781 30012 0 -1 4194304 9547 0 0 0 44319 15 0 0 25 0 2 0 1128052959 53665792 9533 1992294400 134512640 135305190 4294956144 18446744073709551615 134557716 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30784/statm: 13102 9533 83 193 0 12906 0
[pid=30784/tid=30785] ppid=30781 vsize=52408 CPUtime=222.16
/proc/30784/task/30785/stat : 30785 (manysat1.1_stat) R 30781 30781 30012 0 -1 4194368 4550 0 0 0 22208 8 0 0 25 0 2 0 1128052959 53665792 9533 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.34
Current children cumulated vsize (KiB) 57764

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.26 3/76 30785
/proc/meminfo: memFree=1572592/2055920 swapFree=4177652/4192956
[pid=30781] ppid=30779 vsize=5356 CPUtime=0
/proc/30781/stat : 30781 (manysat.sh) S 30779 30781 30012 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1128052957 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30781/statm: 1339 238 195 169 0 50 0
[pid=30784] ppid=30781 vsize=54348 CPUtime=563.04
/proc/30784/stat : 30784 (manysat1.1_stat) R 30781 30781 30012 0 -1 4194304 10172 0 0 0 56287 17 0 0 25 0 2 0 1128052959 55652352 10158 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30784/statm: 13587 10158 83 193 0 13391 0
[pid=30784/tid=30785] ppid=30781 vsize=54348 CPUtime=282.13
/proc/30784/task/30785/stat : 30785 (manysat1.1_stat) R 30781 30781 30012 0 -1 4194368 4837 0 0 0 28205 8 0 0 25 0 2 0 1128052959 55652352 10158 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.04
Current children cumulated vsize (KiB) 59704

[startup+342.302 s]
/proc/loadavg: 2.11 1.71 1.31 3/76 30785
/proc/meminfo: memFree=1567024/2055920 swapFree=4177652/4192956
[pid=30781] ppid=30779 vsize=5356 CPUtime=0
/proc/30781/stat : 30781 (manysat.sh) S 30779 30781 30012 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1128052957 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30781/statm: 1339 238 195 169 0 50 0
[pid=30784] ppid=30781 vsize=60288 CPUtime=682.72
/proc/30784/stat : 30784 (manysat1.1_stat) R 30781 30781 30012 0 -1 4194304 11543 0 0 0 68253 19 0 0 25 0 2 0 1128052959 61734912 11529 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30784/statm: 15072 11529 83 193 0 14876 0
[pid=30784/tid=30785] ppid=30781 vsize=60288 CPUtime=342.12
/proc/30784/task/30785/stat : 30785 (manysat1.1_stat) R 30781 30781 30012 0 -1 4194368 5597 0 0 0 34202 10 0 0 25 0 2 0 1128052959 61734912 11529 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.72
Current children cumulated vsize (KiB) 65644

[startup+402.302 s]
/proc/loadavg: 2.11 1.78 1.36 3/76 30785
/proc/meminfo: memFree=1563504/2055920 swapFree=4177652/4192956
[pid=30781] ppid=30779 vsize=5356 CPUtime=0
/proc/30781/stat : 30781 (manysat.sh) S 30779 30781 30012 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1128052957 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30781/statm: 1339 238 195 169 0 50 0
[pid=30784] ppid=30781 vsize=64008 CPUtime=802.41
/proc/30784/stat : 30784 (manysat1.1_stat) R 30781 30781 30012 0 -1 4194304 12459 0 0 0 80219 22 0 0 25 0 2 0 1128052959 65544192 12445 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30784/statm: 16002 12445 83 193 0 15806 0
[pid=30784/tid=30785] ppid=30781 vsize=64008 CPUtime=402.09
/proc/30784/task/30785/stat : 30785 (manysat1.1_stat) R 30781 30781 30012 0 -1 4194368 6156 0 0 0 40197 12 0 0 25 0 2 0 1128052959 65544192 12445 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.41
Current children cumulated vsize (KiB) 69364

[startup+462.302 s]
/proc/loadavg: 2.11 1.83 1.40 3/76 30785
/proc/meminfo: memFree=1559152/2055920 swapFree=4177652/4192956
[pid=30781] ppid=30779 vsize=5356 CPUtime=0
/proc/30781/stat : 30781 (manysat.sh) S 30779 30781 30012 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1128052957 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30781/statm: 1339 238 195 169 0 50 0
[pid=30784] ppid=30781 vsize=67936 CPUtime=922.09
/proc/30784/stat : 30784 (manysat1.1_stat) R 30781 30781 30012 0 -1 4194304 13497 0 0 0 92185 24 0 0 25 0 2 0 1128052959 69566464 13483 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30784/statm: 16984 13483 83 193 0 16788 0
[pid=30784/tid=30785] ppid=30781 vsize=67936 CPUtime=462.07
/proc/30784/task/30785/stat : 30785 (manysat1.1_stat) R 30781 30781 30012 0 -1 4194368 6749 0 0 0 46194 13 0 0 25 0 2 0 1128052959 69566464 13483 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.09
Current children cumulated vsize (KiB) 73292

[startup+522.302 s]
/proc/loadavg: 2.22 1.91 1.45 3/76 30785
/proc/meminfo: memFree=1558704/2055920 swapFree=4177652/4192956
[pid=30781] ppid=30779 vsize=5356 CPUtime=0
/proc/30781/stat : 30781 (manysat.sh) S 30779 30781 30012 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1128052957 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30781/statm: 1339 238 195 169 0 50 0
[pid=30784] ppid=30781 vsize=68284 CPUtime=1041.77
/proc/30784/stat : 30784 (manysat1.1_stat) R 30781 30781 30012 0 -1 4194304 13630 0 0 0 104152 25 0 0 25 0 2 0 1128052959 69922816 13616 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30784/statm: 17071 13616 83 193 0 16875 0
[pid=30784/tid=30785] ppid=30781 vsize=68284 CPUtime=522.04
/proc/30784/task/30785/stat : 30785 (manysat1.1_stat) R 30781 30781 30012 0 -1 4194368 6833 0 0 0 52191 13 0 0 25 0 2 0 1128052959 69922816 13616 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.77
Current children cumulated vsize (KiB) 73640

[startup+582.307 s]
/proc/loadavg: 2.15 1.95 1.49 3/76 30785
/proc/meminfo: memFree=1556464/2055920 swapFree=4177652/4192956
[pid=30781] ppid=30779 vsize=5356 CPUtime=0
/proc/30781/stat : 30781 (manysat.sh) S 30779 30781 30012 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1128052957 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30781/statm: 1339 238 195 169 0 50 0
[pid=30784] ppid=30781 vsize=70088 CPUtime=1161.46
/proc/30784/stat : 30784 (manysat1.1_stat) R 30781 30781 30012 0 -1 4194304 14191 0 0 0 116121 25 0 0 18 0 2 0 1128052959 71770112 14177 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30784/statm: 17522 14177 83 193 0 17326 0
[pid=30784/tid=30785] ppid=30781 vsize=70088 CPUtime=582.03
/proc/30784/task/30785/stat : 30785 (manysat1.1_stat) R 30781 30781 30012 0 -1 4194368 7060 0 0 0 58189 14 0 0 25 0 2 0 1128052959 71770112 14177 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.46
Current children cumulated vsize (KiB) 75444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.702 s]
/proc/loadavg: 2.11 1.95 1.50 3/76 30785
/proc/meminfo: memFree=1553712/2055920 swapFree=4177652/4192956
[pid=30781] ppid=30779 vsize=5356 CPUtime=0
/proc/30781/stat : 30781 (manysat.sh) S 30779 30781 30012 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1128052957 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30781/statm: 1339 238 195 169 0 50 0
[pid=30784] ppid=30781 vsize=73852 CPUtime=1200.17
/proc/30784/stat : 30784 (manysat1.1_stat) R 30781 30781 30012 0 -1 4194304 14855 0 0 0 119990 27 0 0 20 0 2 0 1128052959 75624448 14841 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30784/statm: 18463 14841 83 193 0 18267 0
[pid=30784/tid=30785] ppid=30781 vsize=73852 CPUtime=601.42
/proc/30784/task/30785/stat : 30785 (manysat1.1_stat) R 30781 30781 30012 0 -1 4194368 7327 0 0 0 60128 14 0 0 25 0 2 0 1128052959 75624448 14841 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 79208

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

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

[startup+601.702 s]
/proc/loadavg: 2.11 1.95 1.50 3/76 30785
/proc/meminfo: memFree=1553712/2055920 swapFree=4177652/4192956
[pid=30781] ppid=30779 vsize=5356 CPUtime=0
/proc/30781/stat : 30781 (manysat.sh) S 30779 30781 30012 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1128052957 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30781/statm: 1339 238 195 169 0 50 0
[pid=30784] ppid=30781 vsize=73852 CPUtime=1200.17
/proc/30784/stat : 30784 (manysat1.1_stat) R 30781 30781 30012 0 -1 4194304 14855 0 0 0 119990 27 0 0 20 0 2 0 1128052959 75624448 14841 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30784/statm: 18463 14841 83 193 0 18267 0
[pid=30784/tid=30785] ppid=30781 vsize=73852 CPUtime=601.42
/proc/30784/task/30785/stat : 30785 (manysat1.1_stat) R 30781 30781 30012 0 -1 4194368 7327 0 0 0 60128 14 0 0 25 0 2 0 1128052959 75624448 14841 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 79208

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30781 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=9998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.17
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.72
CPU time (s): 1200.17
CPU user time (s): 1199.9
CPU system time (s): 0.27
CPU usage (%): 199.456
Max. virtual memory (cumulated for all children) (KiB): 79208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 477
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.696894 second user time and 2.04569 second system time

The end

Launcher Data 

Begin job on node84 at 2009-04-01 04:44:50
IDJOB=1526818
IDBENCH=70619
IDSOLVER=515
FILE ID=node84/1526818-1238553890
PBS_JOBID= 9062109
Free space on /tmp= 66312 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S1746008863-010.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526818-1238553890/watcher-1526818-1238553890 -o /tmp/evaluation-result-1526818-1238553890/solver-1526818-1238553890 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526818-1238553890.cnf aimd 2

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

MD5SUM BENCH= 243926b94d1dc7710cf6791cadd5350d
RANDOM SEED=78915342

node84.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		: 3000.231
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		: 3000.231
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1613928 kB
Buffers:         82316 kB
Cached:         270596 kB
SwapCached:       6944 kB
Active:         192232 kB
Inactive:       169884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1613928 kB
SwapTotal:     4192956 kB
SwapFree:      4177652 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          14820 kB
Slab:            65052 kB
Committed_AS:  2996068 kB
PageTables:       1980 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= 66312 MiB
End job on node84 at 2009-04-01 04:54:54