Trace number 1734804

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.03 604.419

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v1820c171155g3.cnf
MD5SUM90cca356988434eb537dfe19d4b4da93
Bench CategoryCRAFTED (crafted 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 variables1820
Number of clauses171155
Sum of the clauses size344000
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2171090
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 565

Solver Data 

0.00/0.00	c Parsing...
0.07/0.09	c ==============================================================================
0.07/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.07/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.07/0.09	c ==============================================================================
0.07/0.09	c |         0 |  171155   344000 |   51346       0        0     nan |  0.000 % |
0.88/0.97	c |         0 |  168808   562435 |      --       0       --      -- |     --   | -2347/218435
0.88/0.97	c ==============================================================================
0.88/0.97	c Result  :   #vars: 1755   #clauses: 168808   #literals: 562435
0.88/0.97	c CPU time:   0.950855 s
0.88/0.97	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1734804-1240797374/watcher-1734804-1240797374 -o /tmp/evaluation-result-1734804-1240797374/solver-1734804-1240797374 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1734804-1240797374.cnf aimd 0 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 29841
/proc/meminfo: memFree=1638448/2055920 swapFree=4180008/4192956
[pid=29841] ppid=29839 vsize=5356 CPUtime=0
/proc/29841/stat : 29841 (manysat.sh) R 29839 29841 29471 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 107770543 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 268213742239 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/29841/statm: 1339 234 194 169 0 50 0
[pid=29842] ppid=29841 vsize=824 CPUtime=0
/proc/29842/stat : 29842 (SatElite) R 29841 29841 29471 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 1 0 107770543 843776 117 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/29842/statm: 206 120 51 127 0 76 0

[startup+0.0762839 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 29841
/proc/meminfo: memFree=1638448/2055920 swapFree=4180008/4192956
[pid=29841] ppid=29839 vsize=5356 CPUtime=0
/proc/29841/stat : 29841 (manysat.sh) S 29839 29841 29471 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107770543 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29841/statm: 1339 235 195 169 0 50 0
[pid=29842] ppid=29841 vsize=7488 CPUtime=0.07
/proc/29842/stat : 29842 (SatElite) R 29841 29841 29471 0 -1 4194304 1667 0 0 0 6 1 0 0 19 0 1 0 107770543 7667712 1651 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/29842/statm: 1872 1653 51 127 0 1742 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12844

[startup+0.101284 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 29841
/proc/meminfo: memFree=1638448/2055920 swapFree=4180008/4192956
[pid=29841] ppid=29839 vsize=5356 CPUtime=0
/proc/29841/stat : 29841 (manysat.sh) S 29839 29841 29471 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107770543 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29841/statm: 1339 235 195 169 0 50 0
[pid=29842] ppid=29841 vsize=10680 CPUtime=0.09
/proc/29842/stat : 29842 (SatElite) R 29841 29841 29471 0 -1 4194304 2351 0 0 0 8 1 0 0 19 0 1 0 107770543 10936320 2335 1992294400 134512640 135034092 4294956096 18446744073709551615 134540729 0 0 4096 3 0 0 0 17 0 0 0
/proc/29842/statm: 2670 2335 68 127 0 2540 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16036

[startup+0.301306 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 29841
/proc/meminfo: memFree=1638448/2055920 swapFree=4180008/4192956
[pid=29841] ppid=29839 vsize=5356 CPUtime=0
/proc/29841/stat : 29841 (manysat.sh) S 29839 29841 29471 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107770543 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29841/statm: 1339 235 195 169 0 50 0
[pid=29842] ppid=29841 vsize=16692 CPUtime=0.28
/proc/29842/stat : 29842 (SatElite) R 29841 29841 29471 0 -1 4194304 3512 0 0 0 27 1 0 0 21 0 1 0 107770543 17092608 3496 1992294400 134512640 135034092 4294956096 18446744073709551615 134569256 0 0 4096 3 0 0 0 17 0 0 0
/proc/29842/statm: 4173 3496 68 127 0 4043 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 22048

[startup+0.701352 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 29841
/proc/meminfo: memFree=1638448/2055920 swapFree=4180008/4192956
[pid=29841] ppid=29839 vsize=5356 CPUtime=0
/proc/29841/stat : 29841 (manysat.sh) S 29839 29841 29471 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107770543 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29841/statm: 1339 235 195 169 0 50 0
[pid=29842] ppid=29841 vsize=16692 CPUtime=0.68
/proc/29842/stat : 29842 (SatElite) R 29841 29841 29471 0 -1 4194304 3512 0 0 0 67 1 0 0 25 0 1 0 107770543 17092608 3496 1992294400 134512640 135034092 4294956096 18446744073709551615 134569595 0 0 4096 3 0 0 0 17 0 0 0
/proc/29842/statm: 4173 3496 68 127 0 4043 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 22048

[startup+1.50245 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29843
/proc/meminfo: memFree=1625120/2055920 swapFree=4180008/4192956
[pid=29841] ppid=29839 vsize=5356 CPUtime=1.16
/proc/29841/stat : 29841 (manysat.sh) S 29839 29841 29471 0 -1 4194304 312 3518 0 0 0 0 114 2 16 0 1 0 107770543 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29841/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 1.16
Current children cumulated vsize (KiB) 5356

[startup+3.10164 s]
/proc/loadavg: 0.99 0.98 0.99 3/68 29845
/proc/meminfo: memFree=1610264/2055920 swapFree=4180008/4192956
[pid=29841] ppid=29839 vsize=5356 CPUtime=1.16
/proc/29841/stat : 29841 (manysat.sh) S 29839 29841 29471 0 -1 4194304 312 3518 0 0 0 0 114 2 16 0 1 0 107770543 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29841/statm: 1339 238 195 169 0 50 0
[pid=29844] ppid=29841 vsize=39712 CPUtime=3.64
/proc/29844/stat : 29844 (manysat1.1_stat) R 29841 29841 29471 0 -1 4194304 7121 0 0 0 360 4 0 0 17 0 2 0 107770660 40665088 7107 1992294400 134512640 135305190 4294956144 18446744073709551615 134556726 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29844/statm: 9928 7107 83 193 0 9732 0
[pid=29844/tid=29845] ppid=29841 vsize=39712 CPUtime=1.72
/proc/29844/task/29845/stat : 29845 (manysat1.1_stat) R 29841 29841 29471 0 -1 4194368 1216 0 0 0 172 0 0 0 17 0 2 0 107770679 40665088 7107 1992294400 134512640 135305190 4294956144 18446744073709551615 134528227 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.8
Current children cumulated vsize (KiB) 45068

[startup+6.302 s]
/proc/loadavg: 0.99 0.98 0.99 3/68 29845
/proc/meminfo: memFree=1600920/2055920 swapFree=4180008/4192956
[pid=29841] ppid=29839 vsize=5356 CPUtime=1.16
/proc/29841/stat : 29841 (manysat.sh) S 29839 29841 29471 0 -1 4194304 312 3518 0 0 0 0 114 2 16 0 1 0 107770543 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29841/statm: 1339 238 195 169 0 50 0
[pid=29844] ppid=29841 vsize=47512 CPUtime=10.03
/proc/29844/stat : 29844 (manysat1.1_stat) R 29841 29841 29471 0 -1 4194304 8875 0 0 0 997 6 0 0 17 0 2 0 107770660 48652288 8861 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29844/statm: 11878 8861 83 193 0 11682 0
[pid=29844/tid=29845] ppid=29841 vsize=47512 CPUtime=4.92
/proc/29844/task/29845/stat : 29845 (manysat1.1_stat) R 29841 29841 29471 0 -1 4194368 2164 0 0 0 491 1 0 0 16 0 2 0 107770679 48652288 8861 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 11.19
Current children cumulated vsize (KiB) 52868

[startup+12.7017 s]
/proc/loadavg: 1.15 1.02 1.00 3/68 29845
/proc/meminfo: memFree=1590552/2055920 swapFree=4180008/4192956
[pid=29841] ppid=29839 vsize=5356 CPUtime=1.16
/proc/29841/stat : 29841 (manysat.sh) S 29839 29841 29471 0 -1 4194304 312 3518 0 0 0 0 114 2 16 0 1 0 107770543 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29841/statm: 1339 238 195 169 0 50 0
[pid=29844] ppid=29841 vsize=55372 CPUtime=22.8
/proc/29844/stat : 29844 (manysat1.1_stat) R 29841 29841 29471 0 -1 4194304 11080 0 0 0 2271 9 0 0 17 0 2 0 107770660 56700928 11066 1992294400 134512640 135305190 4294956144 18446744073709551615 134551736 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29844/statm: 13843 11066 83 193 0 13647 0
[pid=29844/tid=29845] ppid=29841 vsize=55372 CPUtime=11.31
/proc/29844/task/29845/stat : 29845 (manysat1.1_stat) R 29841 29841 29471 0 -1 4194368 3385 0 0 0 1129 2 0 0 17 0 2 0 107770679 56700928 11066 1992294400 134512640 135305190 4294956144 18446744073709551615 134570388 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 23.96
Current children cumulated vsize (KiB) 60728

[startup+25.5012 s]
/proc/loadavg: 1.28 1.05 1.01 3/68 29845
/proc/meminfo: memFree=1580504/2055920 swapFree=4180008/4192956
[pid=29841] ppid=29839 vsize=5356 CPUtime=1.16
/proc/29841/stat : 29841 (manysat.sh) S 29839 29841 29471 0 -1 4194304 312 3518 0 0 0 0 114 2 16 0 1 0 107770543 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29841/statm: 1339 238 195 169 0 50 0
[pid=29844] ppid=29841 vsize=66896 CPUtime=48.33
/proc/29844/stat : 29844 (manysat1.1_stat) R 29841 29841 29471 0 -1 4194304 13896 0 0 0 4820 13 0 0 17 0 2 0 107770660 68501504 13882 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29844/statm: 16724 13882 83 193 0 16528 0
[pid=29844/tid=29845] ppid=29841 vsize=66896 CPUtime=24.11
/proc/29844/task/29845/stat : 29845 (manysat1.1_stat) R 29841 29841 29471 0 -1 4194368 4973 0 0 0 2407 4 0 0 16 0 2 0 107770679 68501504 13882 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 49.49
Current children cumulated vsize (KiB) 72252

[startup+51.1011 s]
/proc/loadavg: 1.52 1.12 1.04 3/68 29845
/proc/meminfo: memFree=1569048/2055920 swapFree=4180008/4192956
[pid=29841] ppid=29839 vsize=5356 CPUtime=1.16
/proc/29841/stat : 29841 (manysat.sh) S 29839 29841 29471 0 -1 4194304 312 3518 0 0 0 0 114 2 16 0 1 0 107770543 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29841/statm: 1339 238 195 169 0 50 0
[pid=29844] ppid=29841 vsize=78692 CPUtime=99.4
/proc/29844/stat : 29844 (manysat1.1_stat) R 29841 29841 29471 0 -1 4194304 16837 0 0 0 9921 19 0 0 17 0 2 0 107770660 80580608 16823 1992294400 134512640 135305190 4294956144 18446744073709551615 134551661 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29844/statm: 19673 16823 83 193 0 19477 0
[pid=29844/tid=29845] ppid=29841 vsize=78692 CPUtime=49.69
/proc/29844/task/29845/stat : 29845 (manysat1.1_stat) R 29841 29841 29471 0 -1 4194368 6391 0 0 0 4962 7 0 0 18 0 2 0 107770679 80580608 16823 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 100.56
Current children cumulated vsize (KiB) 84048

[startup+102.307 s]
/proc/loadavg: 1.81 1.27 1.09 3/68 29845
/proc/meminfo: memFree=1536600/2055920 swapFree=4180008/4192956
[pid=29841] ppid=29839 vsize=5356 CPUtime=1.16
/proc/29841/stat : 29841 (manysat.sh) S 29839 29841 29471 0 -1 4194304 312 3518 0 0 0 0 114 2 16 0 1 0 107770543 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29841/statm: 1339 238 195 169 0 50 0
[pid=29844] ppid=29841 vsize=109636 CPUtime=201.52
/proc/29844/stat : 29844 (manysat1.1_stat) R 29841 29841 29471 0 -1 4194304 24539 0 0 0 20122 30 0 0 17 0 2 0 107770660 112267264 24525 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29844/statm: 27409 24525 83 193 0 27213 0
[pid=29844/tid=29845] ppid=29841 vsize=109636 CPUtime=100.85
/proc/29844/task/29845/stat : 29845 (manysat1.1_stat) R 29841 29841 29471 0 -1 4194368 10500 0 0 0 10072 13 0 0 18 0 2 0 107770679 112267264 24525 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 202.68
Current children cumulated vsize (KiB) 114992

[startup+162.302 s]
/proc/loadavg: 1.93 1.40 1.15 3/68 29845
/proc/meminfo: memFree=1513944/2055920 swapFree=4180008/4192956
[pid=29841] ppid=29839 vsize=5356 CPUtime=1.16
/proc/29841/stat : 29841 (manysat.sh) S 29839 29841 29471 0 -1 4194304 312 3518 0 0 0 0 114 2 16 0 1 0 107770543 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29841/statm: 1339 238 195 169 0 50 0
[pid=29844] ppid=29841 vsize=133732 CPUtime=321.21
/proc/29844/stat : 29844 (manysat1.1_stat) R 29841 29841 29471 0 -1 4194304 30511 0 0 0 32082 39 0 0 17 0 2 0 107770660 136941568 30497 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29844/statm: 33433 30497 83 193 0 33237 0
[pid=29844/tid=29845] ppid=29841 vsize=133732 CPUtime=160.81
/proc/29844/task/29845/stat : 29845 (manysat1.1_stat) R 29841 29841 29471 0 -1 4194368 13375 0 0 0 16063 18 0 0 17 0 2 0 107770679 136941568 30497 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 322.37
Current children cumulated vsize (KiB) 139088

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/68 29845
/proc/meminfo: memFree=1484120/2055920 swapFree=4180008/4192956
[pid=29841] ppid=29839 vsize=5356 CPUtime=1.16
/proc/29841/stat : 29841 (manysat.sh) S 29839 29841 29471 0 -1 4194304 312 3518 0 0 0 0 114 2 16 0 1 0 107770543 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29841/statm: 1339 238 195 169 0 50 0
[pid=29844] ppid=29841 vsize=162324 CPUtime=440.88
/proc/29844/stat : 29844 (manysat1.1_stat) R 29841 29841 29471 0 -1 4194304 37738 0 0 0 44039 49 0 0 17 0 2 0 107770660 166219776 37724 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29844/statm: 40581 37724 83 193 0 40385 0
[pid=29844/tid=29845] ppid=29841 vsize=162324 CPUtime=220.76
/proc/29844/task/29845/stat : 29845 (manysat1.1_stat) R 29841 29841 29471 0 -1 4194368 16998 0 0 0 22053 23 0 0 19 0 2 0 107770679 166219776 37724 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 442.04
Current children cumulated vsize (KiB) 167680

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/68 29845
/proc/meminfo: memFree=1476184/2055920 swapFree=4180008/4192956
[pid=29841] ppid=29839 vsize=5356 CPUtime=1.16
/proc/29841/stat : 29841 (manysat.sh) S 29839 29841 29471 0 -1 4194304 312 3518 0 0 0 0 114 2 16 0 1 0 107770543 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29841/statm: 1339 238 195 169 0 50 0
[pid=29844] ppid=29841 vsize=171180 CPUtime=560.56
/proc/29844/stat : 29844 (manysat1.1_stat) R 29841 29841 29471 0 -1 4194304 39734 0 0 0 56003 53 0 0 20 0 2 0 107770660 175288320 39720 1992294400 134512640 135305190 4294956144 18446744073709551615 134528388 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29844/statm: 42795 39720 83 193 0 42599 0
[pid=29844/tid=29845] ppid=29841 vsize=171180 CPUtime=280.71
/proc/29844/task/29845/stat : 29845 (manysat1.1_stat) R 29841 29841 29471 0 -1 4194368 17959 0 0 0 28046 25 0 0 25 0 2 0 107770679 175288320 39720 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 561.72
Current children cumulated vsize (KiB) 176536

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/68 29851
/proc/meminfo: memFree=1452568/2055920 swapFree=4180008/4192956
[pid=29841] ppid=29839 vsize=5356 CPUtime=1.16
/proc/29841/stat : 29841 (manysat.sh) S 29839 29841 29471 0 -1 4194304 312 3518 0 0 0 0 114 2 16 0 1 0 107770543 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29841/statm: 1339 238 195 169 0 50 0
[pid=29844] ppid=29841 vsize=194200 CPUtime=680.19
/proc/29844/stat : 29844 (manysat1.1_stat) R 29841 29841 29471 0 -1 4194304 45512 0 0 0 67955 64 0 0 18 0 2 0 107770660 198860800 45498 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29844/statm: 48550 45498 83 193 0 48354 0
[pid=29844/tid=29845] ppid=29841 vsize=194200 CPUtime=340.66
/proc/29844/task/29845/stat : 29845 (manysat1.1_stat) R 29841 29841 29471 0 -1 4194368 20932 0 0 0 34035 31 0 0 25 0 2 0 107770679 198860800 45498 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 681.35
Current children cumulated vsize (KiB) 199556

[startup+402.302 s]
/proc/loadavg: 2.14 1.78 1.35 3/68 30261
/proc/meminfo: memFree=1425112/2055920 swapFree=4180008/4192956
[pid=29841] ppid=29839 vsize=5356 CPUtime=1.16
/proc/29841/stat : 29841 (manysat.sh) S 29839 29841 29471 0 -1 4194304 312 3518 0 0 0 0 114 2 16 0 1 0 107770543 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29841/statm: 1339 238 195 169 0 50 0
[pid=29844] ppid=29841 vsize=210752 CPUtime=795.84
/proc/29844/stat : 29844 (manysat1.1_stat) R 29841 29841 29471 0 -1 4194304 49597 0 0 0 79510 74 0 0 18 0 2 0 107770660 215810048 49583 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29844/statm: 52688 49583 83 193 0 52492 0
[pid=29844/tid=29845] ppid=29841 vsize=210752 CPUtime=399.5
/proc/29844/task/29845/stat : 29845 (manysat1.1_stat) R 29841 29841 29471 0 -1 4194368 22812 0 0 0 39914 36 0 0 18 0 2 0 107770679 215810048 49583 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 797
Current children cumulated vsize (KiB) 216108

[startup+462.303 s]
/proc/loadavg: 2.09 1.83 1.39 3/68 30261
/proc/meminfo: memFree=1397976/2055920 swapFree=4180008/4192956
[pid=29841] ppid=29839 vsize=5356 CPUtime=1.16
/proc/29841/stat : 29841 (manysat.sh) S 29839 29841 29471 0 -1 4194304 312 3518 0 0 0 0 114 2 16 0 1 0 107770543 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29841/statm: 1339 238 195 169 0 50 0
[pid=29844] ppid=29841 vsize=237116 CPUtime=915.48
/proc/29844/stat : 29844 (manysat1.1_stat) R 29841 29841 29471 0 -1 4194304 56139 0 0 0 91463 85 0 0 25 0 2 0 107770660 242806784 56125 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29844/statm: 59279 56125 83 193 0 59083 0
[pid=29844/tid=29845] ppid=29841 vsize=237116 CPUtime=459.44
/proc/29844/task/29845/stat : 29845 (manysat1.1_stat) R 29841 29841 29471 0 -1 4194368 26045 0 0 0 45903 41 0 0 25 0 2 0 107770679 242806784 56125 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 916.64
Current children cumulated vsize (KiB) 242472

[startup+522.303 s]
/proc/loadavg: 2.03 1.86 1.43 3/68 30261
/proc/meminfo: memFree=1397720/2055920 swapFree=4180008/4192956
[pid=29841] ppid=29839 vsize=5356 CPUtime=1.16
/proc/29841/stat : 29841 (manysat.sh) S 29839 29841 29471 0 -1 4194304 312 3518 0 0 0 0 114 2 16 0 1 0 107770543 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29841/statm: 1339 238 195 169 0 50 0
[pid=29844] ppid=29841 vsize=237476 CPUtime=1035.21
/proc/29844/stat : 29844 (manysat1.1_stat) R 29841 29841 29471 0 -1 4194304 56211 0 0 0 103436 85 0 0 25 0 2 0 107770660 243175424 56197 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29844/statm: 59369 56197 83 193 0 59173 0
[pid=29844/tid=29845] ppid=29841 vsize=237476 CPUtime=519.41
/proc/29844/task/29845/stat : 29845 (manysat1.1_stat) R 29841 29841 29471 0 -1 4194368 26065 0 0 0 51900 41 0 0 17 0 2 0 107770679 243175424 56197 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1036.37
Current children cumulated vsize (KiB) 242832

[startup+582.302 s]
/proc/loadavg: 2.01 1.88 1.46 3/68 30261
/proc/meminfo: memFree=1356376/2055920 swapFree=4180008/4192956
[pid=29841] ppid=29839 vsize=5356 CPUtime=1.16
/proc/29841/stat : 29841 (manysat.sh) S 29839 29841 29471 0 -1 4194304 312 3518 0 0 0 0 114 2 16 0 1 0 107770543 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29841/statm: 1339 238 195 169 0 50 0
[pid=29844] ppid=29841 vsize=279080 CPUtime=1154.95
/proc/29844/stat : 29844 (manysat1.1_stat) R 29841 29841 29471 0 -1 4194304 66655 0 0 0 115392 103 0 0 17 0 2 0 107770660 285777920 66641 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29844/statm: 69770 66641 83 193 0 69574 0
[pid=29844/tid=29845] ppid=29841 vsize=279080 CPUtime=579.38
/proc/29844/task/29845/stat : 29845 (manysat1.1_stat) R 29841 29841 29471 0 -1 4194368 31321 0 0 0 57888 50 0 0 16 0 2 0 107770679 285777920 66641 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1156.11
Current children cumulated vsize (KiB) 284436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+604.402 s]
/proc/loadavg: 2.01 1.89 1.47 3/68 30261
/proc/meminfo: memFree=1354904/2055920 swapFree=4180008/4192956
[pid=29841] ppid=29839 vsize=5356 CPUtime=1.16
/proc/29841/stat : 29841 (manysat.sh) S 29839 29841 29471 0 -1 4194304 312 3518 0 0 0 0 114 2 16 0 1 0 107770543 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29841/statm: 1339 238 195 169 0 50 0
[pid=29844] ppid=29841 vsize=280764 CPUtime=1198.87
/proc/29844/stat : 29844 (manysat1.1_stat) R 29841 29841 29471 0 -1 4194304 66882 0 0 0 119782 105 0 0 25 0 2 0 107770660 287502336 66868 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29844/statm: 70191 66868 83 193 0 69995 0
[pid=29844/tid=29845] ppid=29841 vsize=280764 CPUtime=601.34
/proc/29844/task/29845/stat : 29845 (manysat1.1_stat) R 29841 29841 29471 0 -1 4194368 31437 0 0 0 60083 51 0 0 25 0 2 0 107770679 287502336 66868 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 286120

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 29841 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=143826
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=31995
# CPU time returned by wait4() is 1.17582
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 604.419
CPU time (s): 1200.03
CPU user time (s): 1198.96
CPU system time (s): 1.07
CPU usage (%): 198.543
Max. virtual memory (cumulated for all children) (KiB): 286120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.14383
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3830
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= 6

runsolver used 0.579911 second user time and 1.64375 second system time

The end

Launcher Data 

Begin job on node32 at 2009-04-27 03:56:14
IDJOB=1734804
IDBENCH=71295
IDSOLVER=513
FILE ID=node32/1734804-1240797374
PBS_JOBID= 9187313
Free space on /tmp= 66392 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v1820c171155g3.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1734804-1240797374/watcher-1734804-1240797374 -o /tmp/evaluation-result-1734804-1240797374/solver-1734804-1240797374 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1734804-1240797374.cnf aimd 0

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

MD5SUM BENCH= 90cca356988434eb537dfe19d4b4da93
RANDOM SEED=396647148

node32.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		: 3000.216
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		: 3000.216
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:       1638992 kB
Buffers:         49404 kB
Cached:         310472 kB
SwapCached:       6168 kB
Active:         121112 kB
Inactive:       247624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1638992 kB
SwapTotal:     4192956 kB
SwapFree:      4180008 kB
Dirty:            3636 kB
Writeback:           0 kB
Mapped:          14288 kB
Slab:            34052 kB
Committed_AS:   404940 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66388 MiB
End job on node32 at 2009-04-27 04:06:20