Trace number 1526507

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.08 601.724

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S121765931-081.cnf
MD5SUM096475bf0bd85d9e44aabbaddceca0e3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark325.307
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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 |    1785     5355 |     535       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1777     5396 |      --       0       --      -- |     --   | -8/41
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 411   #clauses: 1777   #literals: 5396
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-1526507-1238504766/watcher-1526507-1238504766 -o /tmp/evaluation-result-1526507-1238504766/solver-1526507-1238504766 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526507-1238504766.cnf aimd 1 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 28684
/proc/meminfo: memFree=1465576/2055920 swapFree=4170060/4192956
[pid=28684] ppid=28682 vsize=5356 CPUtime=0
/proc/28684/stat : 28684 (manysat.sh) S 28682 28684 28553 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1123140552 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28684/statm: 1339 235 195 169 0 50 0
[pid=28685] ppid=28684 vsize=828 CPUtime=0
/proc/28685/stat : 28685 (SatElite) R 28684 28684 28553 0 -1 4194304 147 0 0 0 0 0 0 0 19 0 1 0 1123140552 847872 131 1992294400 134512640 135034092 4294956096 18446744073709551615 134529225 0 0 4096 3 0 0 0 17 0 0 0
/proc/28685/statm: 207 131 68 127 0 77 0

[startup+0.0615189 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 28684
/proc/meminfo: memFree=1465576/2055920 swapFree=4170060/4192956
[pid=28684] ppid=28682 vsize=5356 CPUtime=0
/proc/28684/stat : 28684 (manysat.sh) S 28682 28684 28553 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123140552 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28684/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.106404 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 28684
/proc/meminfo: memFree=1465576/2055920 swapFree=4170060/4192956
[pid=28684] ppid=28682 vsize=5356 CPUtime=0
/proc/28684/stat : 28684 (manysat.sh) S 28682 28684 28553 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123140552 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28684/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302447 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 28684
/proc/meminfo: memFree=1465576/2055920 swapFree=4170060/4192956
[pid=28684] ppid=28682 vsize=5356 CPUtime=0
/proc/28684/stat : 28684 (manysat.sh) S 28682 28684 28553 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123140552 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28684/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701528 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 28684
/proc/meminfo: memFree=1465576/2055920 swapFree=4170060/4192956
[pid=28684] ppid=28682 vsize=5356 CPUtime=0
/proc/28684/stat : 28684 (manysat.sh) S 28682 28684 28553 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123140552 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28684/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50169 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 28688
/proc/meminfo: memFree=1463056/2055920 swapFree=4170060/4192956
[pid=28684] ppid=28682 vsize=5356 CPUtime=0
/proc/28684/stat : 28684 (manysat.sh) S 28682 28684 28553 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123140552 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28684/statm: 1339 238 195 169 0 50 0
[pid=28687] ppid=28684 vsize=16900 CPUtime=2.96
/proc/28687/stat : 28687 (manysat1.1_stat) R 28684 28684 28553 0 -1 4194304 914 0 0 0 296 0 0 0 16 0 2 0 1123140553 17305600 900 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28687/statm: 4225 900 83 193 0 4029 0
[pid=28687/tid=28688] ppid=28684 vsize=16900 CPUtime=1.48
/proc/28687/task/28688/stat : 28688 (manysat1.1_stat) R 28684 28684 28553 0 -1 4194368 366 0 0 0 148 0 0 0 18 0 2 0 1123140554 17305600 900 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+3.10203 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 28688
/proc/meminfo: memFree=1460816/2055920 swapFree=4170060/4192956
[pid=28684] ppid=28682 vsize=5356 CPUtime=0
/proc/28684/stat : 28684 (manysat.sh) S 28682 28684 28553 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123140552 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28684/statm: 1339 238 195 169 0 50 0
[pid=28687] ppid=28684 vsize=19160 CPUtime=6.15
/proc/28687/stat : 28687 (manysat1.1_stat) R 28684 28684 28553 0 -1 4194304 1542 0 0 0 614 1 0 0 17 0 2 0 1123140553 19619840 1528 1992294400 134512640 135305190 4294956144 18446744073709551615 134837724 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28687/statm: 4790 1528 83 193 0 4594 0
[pid=28687/tid=28688] ppid=28684 vsize=19160 CPUtime=3.07
/proc/28687/task/28688/stat : 28688 (manysat1.1_stat) R 28684 28684 28553 0 -1 4194368 628 0 0 0 307 0 0 0 18 0 2 0 1123140554 19619840 1528 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24516

[startup+6.30268 s]
/proc/loadavg: 1.01 1.00 1.00 3/76 28688
/proc/meminfo: memFree=1456464/2055920 swapFree=4170060/4192956
[pid=28684] ppid=28682 vsize=5356 CPUtime=0
/proc/28684/stat : 28684 (manysat.sh) S 28682 28684 28553 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123140552 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28684/statm: 1339 238 195 169 0 50 0
[pid=28687] ppid=28684 vsize=22456 CPUtime=12.54
/proc/28687/stat : 28687 (manysat1.1_stat) R 28684 28684 28553 0 -1 4194304 2463 0 0 0 1251 3 0 0 17 0 2 0 1123140553 22994944 2449 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28687/statm: 5614 2449 83 193 0 5418 0
[pid=28687/tid=28688] ppid=28684 vsize=22456 CPUtime=6.28
/proc/28687/task/28688/stat : 28688 (manysat1.1_stat) R 28684 28684 28553 0 -1 4194368 1024 0 0 0 627 1 0 0 17 0 2 0 1123140554 22994944 2449 1992294400 134512640 135305190 4294956144 18446744073709551615 134538319 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27812

[startup+12.702 s]
/proc/loadavg: 1.09 1.02 1.01 3/76 28688
/proc/meminfo: memFree=1451480/2055920 swapFree=4170060/4192956
[pid=28684] ppid=28682 vsize=5356 CPUtime=0
/proc/28684/stat : 28684 (manysat.sh) S 28682 28684 28553 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123140552 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28684/statm: 1339 238 195 169 0 50 0
[pid=28687] ppid=28684 vsize=26940 CPUtime=25.3
/proc/28687/stat : 28687 (manysat1.1_stat) R 28684 28684 28553 0 -1 4194304 3470 0 0 0 2526 4 0 0 18 0 2 0 1123140553 27586560 3456 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28687/statm: 6735 3456 83 193 0 6539 0
[pid=28687/tid=28688] ppid=28684 vsize=26940 CPUtime=12.67
/proc/28687/task/28688/stat : 28688 (manysat1.1_stat) R 28684 28684 28553 0 -1 4194368 1481 0 0 0 1266 1 0 0 19 0 2 0 1123140554 27586560 3456 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 32296

[startup+25.5026 s]
/proc/loadavg: 1.29 1.06 1.02 3/76 28688
/proc/meminfo: memFree=1449240/2055920 swapFree=4170060/4192956
[pid=28684] ppid=28682 vsize=5356 CPUtime=0
/proc/28684/stat : 28684 (manysat.sh) S 28682 28684 28553 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123140552 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28684/statm: 1339 238 195 169 0 50 0
[pid=28687] ppid=28684 vsize=29468 CPUtime=50.82
/proc/28687/stat : 28687 (manysat1.1_stat) R 28684 28684 28553 0 -1 4194304 4044 0 0 0 5077 5 0 0 18 0 2 0 1123140553 30175232 4030 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28687/statm: 7367 4030 83 193 0 7171 0
[pid=28687/tid=28688] ppid=28684 vsize=29468 CPUtime=25.46
/proc/28687/task/28688/stat : 28688 (manysat1.1_stat) R 28684 28684 28553 0 -1 4194368 1755 0 0 0 2544 2 0 0 23 0 2 0 1123140554 30175232 4030 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) 34824

[startup+51.1028 s]
/proc/loadavg: 1.53 1.14 1.04 3/76 28688
/proc/meminfo: memFree=1444440/2055920 swapFree=4170060/4192956
[pid=28684] ppid=28682 vsize=5356 CPUtime=0
/proc/28684/stat : 28684 (manysat.sh) S 28682 28684 28553 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123140552 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28684/statm: 1339 238 195 169 0 50 0
[pid=28687] ppid=28684 vsize=33504 CPUtime=101.87
/proc/28687/stat : 28687 (manysat1.1_stat) R 28684 28684 28553 0 -1 4194304 5222 0 0 0 10180 7 0 0 25 0 2 0 1123140553 34308096 5208 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28687/statm: 8376 5208 83 193 0 8180 0
[pid=28687/tid=28688] ppid=28684 vsize=33504 CPUtime=51.04
/proc/28687/task/28688/stat : 28688 (manysat1.1_stat) R 28684 28684 28553 0 -1 4194368 2284 0 0 0 5101 3 0 0 25 0 2 0 1123140554 34308096 5208 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 38860

[startup+102.307 s]
/proc/loadavg: 1.79 1.27 1.09 3/76 28688
/proc/meminfo: memFree=1438040/2055920 swapFree=4170060/4192956
[pid=28684] ppid=28682 vsize=5356 CPUtime=0
/proc/28684/stat : 28684 (manysat.sh) S 28682 28684 28553 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123140552 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28684/statm: 1339 238 195 169 0 50 0
[pid=28687] ppid=28684 vsize=39716 CPUtime=203.99
/proc/28687/stat : 28687 (manysat1.1_stat) R 28684 28684 28553 0 -1 4194304 6792 0 0 0 20389 10 0 0 21 0 2 0 1123140553 40669184 6778 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28687/statm: 9929 6778 83 193 0 9733 0
[pid=28687/tid=28688] ppid=28684 vsize=39716 CPUtime=102.21
/proc/28687/task/28688/stat : 28688 (manysat1.1_stat) R 28684 28684 28553 0 -1 4194368 3030 0 0 0 10217 4 0 0 25 0 2 0 1123140554 40669184 6778 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.99
Current children cumulated vsize (KiB) 45072

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.15 3/76 28688
/proc/meminfo: memFree=1432984/2055920 swapFree=4170060/4192956
[pid=28684] ppid=28682 vsize=5356 CPUtime=0
/proc/28684/stat : 28684 (manysat.sh) S 28682 28684 28553 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123140552 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28684/statm: 1339 238 195 169 0 50 0
[pid=28687] ppid=28684 vsize=45496 CPUtime=323.65
/proc/28687/stat : 28687 (manysat1.1_stat) R 28684 28684 28553 0 -1 4194304 8049 0 0 0 32353 12 0 0 25 0 2 0 1123140553 46587904 8035 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28687/statm: 11374 8035 83 193 0 11178 0
[pid=28687/tid=28688] ppid=28684 vsize=45496 CPUtime=162.18
/proc/28687/task/28688/stat : 28688 (manysat1.1_stat) R 28684 28684 28553 0 -1 4194368 3693 0 0 0 16213 5 0 0 25 0 2 0 1123140554 46587904 8035 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.65
Current children cumulated vsize (KiB) 50852

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/76 28688
/proc/meminfo: memFree=1426840/2055920 swapFree=4170060/4192956
[pid=28684] ppid=28682 vsize=5356 CPUtime=0
/proc/28684/stat : 28684 (manysat.sh) S 28682 28684 28553 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123140552 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28684/statm: 1339 238 195 169 0 50 0
[pid=28687] ppid=28684 vsize=51288 CPUtime=443.32
/proc/28687/stat : 28687 (manysat1.1_stat) R 28684 28684 28553 0 -1 4194304 9590 0 0 0 44317 15 0 0 23 0 2 0 1123140553 52518912 9576 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28687/statm: 12822 9576 83 193 0 12626 0
[pid=28687/tid=28688] ppid=28684 vsize=51288 CPUtime=222.15
/proc/28687/task/28688/stat : 28688 (manysat1.1_stat) R 28684 28684 28553 0 -1 4194368 4611 0 0 0 22208 7 0 0 25 0 2 0 1123140554 52518912 9576 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.32
Current children cumulated vsize (KiB) 56644

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/76 28688
/proc/meminfo: memFree=1424344/2055920 swapFree=4170060/4192956
[pid=28684] ppid=28682 vsize=5356 CPUtime=0
/proc/28684/stat : 28684 (manysat.sh) S 28682 28684 28553 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123140552 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28684/statm: 1339 238 195 169 0 50 0
[pid=28687] ppid=28684 vsize=53732 CPUtime=563.01
/proc/28687/stat : 28687 (manysat1.1_stat) R 28684 28684 28553 0 -1 4194304 10222 0 0 0 56284 17 0 0 25 0 2 0 1123140553 55021568 10208 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28687/statm: 13433 10208 83 193 0 13237 0
[pid=28687/tid=28688] ppid=28684 vsize=53732 CPUtime=282.12
/proc/28687/task/28688/stat : 28688 (manysat1.1_stat) R 28684 28684 28553 0 -1 4194368 4933 0 0 0 28204 8 0 0 25 0 2 0 1123140554 55021568 10208 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.01
Current children cumulated vsize (KiB) 59088

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/76 28688
/proc/meminfo: memFree=1420248/2055920 swapFree=4170060/4192956
[pid=28684] ppid=28682 vsize=5356 CPUtime=0
/proc/28684/stat : 28684 (manysat.sh) S 28682 28684 28553 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123140552 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28684/statm: 1339 238 195 169 0 50 0
[pid=28687] ppid=28684 vsize=59220 CPUtime=682.68
/proc/28687/stat : 28687 (manysat1.1_stat) R 28684 28684 28553 0 -1 4194304 11224 0 0 0 68249 19 0 0 25 0 2 0 1123140553 60641280 11210 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28687/statm: 14805 11210 83 193 0 14609 0
[pid=28687/tid=28688] ppid=28684 vsize=59220 CPUtime=342.09
/proc/28687/task/28688/stat : 28688 (manysat1.1_stat) R 28684 28684 28553 0 -1 4194368 5510 0 0 0 34200 9 0 0 25 0 2 0 1123140554 60641280 11210 1992294400 134512640 135305190 4294956144 18446744073709551615 134528489 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.68
Current children cumulated vsize (KiB) 64576

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/76 28688
/proc/meminfo: memFree=1416152/2055920 swapFree=4170060/4192956
[pid=28684] ppid=28682 vsize=5356 CPUtime=0
/proc/28684/stat : 28684 (manysat.sh) S 28682 28684 28553 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123140552 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28684/statm: 1339 238 195 169 0 50 0
[pid=28687] ppid=28684 vsize=62400 CPUtime=802.36
/proc/28687/stat : 28687 (manysat1.1_stat) R 28684 28684 28553 0 -1 4194304 12254 0 0 0 80215 21 0 0 25 0 2 0 1123140553 63897600 12240 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28687/statm: 15600 12240 83 193 0 15404 0
[pid=28687/tid=28688] ppid=28684 vsize=62400 CPUtime=402.07
/proc/28687/task/28688/stat : 28688 (manysat1.1_stat) R 28684 28684 28553 0 -1 4194368 6204 0 0 0 40196 11 0 0 25 0 2 0 1123140554 63897600 12240 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.36
Current children cumulated vsize (KiB) 67756

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/76 28688
/proc/meminfo: memFree=1410776/2055920 swapFree=4170060/4192956
[pid=28684] ppid=28682 vsize=5356 CPUtime=0
/proc/28684/stat : 28684 (manysat.sh) S 28682 28684 28553 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123140552 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28684/statm: 1339 238 195 169 0 50 0
[pid=28687] ppid=28684 vsize=68572 CPUtime=922.02
/proc/28687/stat : 28687 (manysat1.1_stat) R 28684 28684 28553 0 -1 4194304 13585 0 0 0 92180 22 0 0 25 0 2 0 1123140553 70217728 13571 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28687/statm: 17143 13571 83 193 0 16947 0
[pid=28687/tid=28688] ppid=28684 vsize=68572 CPUtime=462.04
/proc/28687/task/28688/stat : 28688 (manysat1.1_stat) R 28684 28684 28553 0 -1 4194368 6932 0 0 0 46192 12 0 0 25 0 2 0 1123140554 70217728 13571 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.02
Current children cumulated vsize (KiB) 73928

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/76 28688
/proc/meminfo: memFree=1410328/2055920 swapFree=4170060/4192956
[pid=28684] ppid=28682 vsize=5356 CPUtime=0
/proc/28684/stat : 28684 (manysat.sh) S 28682 28684 28553 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123140552 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28684/statm: 1339 238 195 169 0 50 0
[pid=28687] ppid=28684 vsize=69064 CPUtime=1041.7
/proc/28687/stat : 28687 (manysat1.1_stat) R 28684 28684 28553 0 -1 4194304 13739 0 0 0 104147 23 0 0 25 0 2 0 1123140553 70721536 13725 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28687/statm: 17266 13725 83 193 0 17070 0
[pid=28687/tid=28688] ppid=28684 vsize=69064 CPUtime=522.01
/proc/28687/task/28688/stat : 28688 (manysat1.1_stat) R 28684 28684 28553 0 -1 4194368 6992 0 0 0 52189 12 0 0 25 0 2 0 1123140554 70721536 13725 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.7
Current children cumulated vsize (KiB) 74420

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/76 28688
/proc/meminfo: memFree=1408536/2055920 swapFree=4170060/4192956
[pid=28684] ppid=28682 vsize=5356 CPUtime=0
/proc/28684/stat : 28684 (manysat.sh) S 28682 28684 28553 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123140552 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28684/statm: 1339 238 195 169 0 50 0
[pid=28687] ppid=28684 vsize=70124 CPUtime=1161.37
/proc/28687/stat : 28687 (manysat1.1_stat) R 28684 28684 28553 0 -1 4194304 14147 0 0 0 116113 24 0 0 25 0 2 0 1123140553 71806976 14133 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28687/statm: 17531 14133 83 193 0 17335 0
[pid=28687/tid=28688] ppid=28684 vsize=70124 CPUtime=581.98
/proc/28687/task/28688/stat : 28688 (manysat1.1_stat) R 28684 28684 28553 0 -1 4194368 7148 0 0 0 58185 13 0 0 25 0 2 0 1123140554 71806976 14133 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.37
Current children cumulated vsize (KiB) 75480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.45 3/76 28688
/proc/meminfo: memFree=1406232/2055920 swapFree=4170060/4192956
[pid=28684] ppid=28682 vsize=5356 CPUtime=0
/proc/28684/stat : 28684 (manysat.sh) S 28682 28684 28553 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123140552 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28684/statm: 1339 238 195 169 0 50 0
[pid=28687] ppid=28684 vsize=72472 CPUtime=1200.08
/proc/28687/stat : 28687 (manysat1.1_stat) R 28684 28684 28553 0 -1 4194304 14732 0 0 0 119984 24 0 0 21 0 2 0 1123140553 74211328 14718 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28687/statm: 18118 14718 83 193 0 17922 0
[pid=28687/tid=28688] ppid=28684 vsize=72472 CPUtime=601.38
/proc/28687/task/28688/stat : 28688 (manysat1.1_stat) R 28684 28684 28553 0 -1 4194368 7427 0 0 0 60125 13 0 0 25 0 2 0 1123140554 74211328 14718 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 77828

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 1.85 1.45 3/76 28688
/proc/meminfo: memFree=1406232/2055920 swapFree=4170060/4192956
[pid=28684] ppid=28682 vsize=5356 CPUtime=0
/proc/28684/stat : 28684 (manysat.sh) S 28682 28684 28553 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123140552 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28684/statm: 1339 238 195 169 0 50 0
[pid=28687] ppid=28684 vsize=72472 CPUtime=1200.08
/proc/28687/stat : 28687 (manysat1.1_stat) R 28684 28684 28553 0 -1 4194304 14732 0 0 0 119984 24 0 0 21 0 2 0 1123140553 74211328 14718 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28687/statm: 18118 14718 83 193 0 17922 0
[pid=28687/tid=28688] ppid=28684 vsize=72472 CPUtime=601.38
/proc/28687/task/28688/stat : 28688 (manysat1.1_stat) R 28684 28684 28553 0 -1 4194368 7427 0 0 0 60125 13 0 0 25 0 2 0 1123140554 74211328 14718 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 77828

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28684 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 1200.08
#
# 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): 1200.08
CPU user time (s): 1199.84
CPU system time (s): 0.24
CPU usage (%): 199.44
Max. virtual memory (cumulated for all children) (KiB): 77828

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= 464
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= 3

runsolver used 0.724889 second user time and 2.02269 second system time

The end

Launcher Data 

Begin job on node80 at 2009-03-31 15:06:06
IDJOB=1526507
IDBENCH=70557
IDSOLVER=514
FILE ID=node80/1526507-1238504766
PBS_JOBID= 9061961
Free space on /tmp= 64800 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S121765931-081.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526507-1238504766/watcher-1526507-1238504766 -o /tmp/evaluation-result-1526507-1238504766/solver-1526507-1238504766 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526507-1238504766.cnf aimd 1

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

MD5SUM BENCH= 096475bf0bd85d9e44aabbaddceca0e3
RANDOM SEED=946394098

node80.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		: 3000.263
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		: 3000.263
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:       1466056 kB
Buffers:         88432 kB
Cached:         406524 kB
SwapCached:      14568 kB
Active:         212144 kB
Inactive:       299200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1466056 kB
SwapTotal:     4192956 kB
SwapFree:      4170060 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          21976 kB
Slab:            63740 kB
Committed_AS:  2925636 kB
PageTables:       2008 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= 64796 MiB
End job on node80 at 2009-03-31 15:16:10