Trace number 1716578

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) 1200.12 605.619

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-15-u.cnf
MD5SUMc2f768afbb9db3d5f5133c3f48734894
Bench CategoryAPPLICATION (applications 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 variables217930
Number of clauses1002997
Sum of the clauses size2303180
Maximum clause length10
Minimum clause length1
Number of clauses of size 116378
Number of clauses of size 2795155
Number of clauses of size 3150764
Number of clauses of size 44520
Number of clauses of size 518080
Number of clauses of size over 518100

Solver Data 

0.00/0.00	c Parsing...
0.79/0.86	c ==============================================================================
0.79/0.86	c |           |     ORIGINAL     |              LEARNT              |          |
0.79/0.86	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.79/0.86	c ==============================================================================
0.79/0.86	c |         0 |  985541  2284533 |  295662       0        0     nan |  0.000 % |
6.68/6.77	c |         0 |  590731  1617848 |      --       0       --      -- |     --   | -181197/-182944
6.68/6.78	c ==============================================================================
6.68/6.78	c Result  :   #vars: 105677   #clauses: 590731   #literals: 1617848
6.68/6.78	c CPU time:   6.52601 s
6.68/6.78	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-1716578-1240617516/watcher-1716578-1240617516 -o /tmp/evaluation-result-1716578-1240617516/solver-1716578-1240617516 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1716578-1240617516.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: 2.12 1.93 1.49 3/64 18630
/proc/meminfo: memFree=1527312/2055920 swapFree=4192812/4192956
[pid=18630] ppid=18628 vsize=5356 CPUtime=0
/proc/18630/stat : 18630 (manysat.sh) S 18628 18630 18128 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89785374 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18630/statm: 1339 235 195 169 0 50 0
[pid=18631] ppid=18630 vsize=1140 CPUtime=0
/proc/18631/stat : 18631 (SatElite) R 18630 18630 18128 0 -1 4194304 212 0 0 0 0 0 0 0 19 0 1 0 89785374 1167360 196 1992294400 134512640 135034092 4294956096 18446744073709551615 134544897 0 0 4096 3 0 0 0 17 0 0 0
/proc/18631/statm: 285 199 50 127 0 155 0

[startup+0.079911 s]
/proc/loadavg: 2.12 1.93 1.49 3/64 18630
/proc/meminfo: memFree=1527312/2055920 swapFree=4192812/4192956
[pid=18630] ppid=18628 vsize=5356 CPUtime=0
/proc/18630/stat : 18630 (manysat.sh) S 18628 18630 18128 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89785374 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18630/statm: 1339 235 195 169 0 50 0
[pid=18631] ppid=18630 vsize=20276 CPUtime=0.07
/proc/18631/stat : 18631 (SatElite) R 18630 18630 18128 0 -1 4194304 3475 0 0 0 6 1 0 0 19 0 1 0 89785374 20762624 3459 1992294400 134512640 135034092 4294956096 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 0 0 0
/proc/18631/statm: 5069 3460 50 127 0 4939 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 25632

[startup+0.101911 s]
/proc/loadavg: 2.12 1.93 1.49 3/64 18630
/proc/meminfo: memFree=1527312/2055920 swapFree=4192812/4192956
[pid=18630] ppid=18628 vsize=5356 CPUtime=0
/proc/18630/stat : 18630 (manysat.sh) S 18628 18630 18128 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89785374 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18630/statm: 1339 235 195 169 0 50 0
[pid=18631] ppid=18630 vsize=21860 CPUtime=0.09
/proc/18631/stat : 18631 (SatElite) R 18630 18630 18128 0 -1 4194304 4598 0 0 0 7 2 0 0 19 0 1 0 89785374 22384640 4583 1992294400 134512640 135034092 4294956096 18446744073709551615 134544780 0 0 4096 3 0 0 0 17 0 0 0
/proc/18631/statm: 5465 4586 50 127 0 5335 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27216

[startup+0.301934 s]
/proc/loadavg: 2.12 1.93 1.49 3/64 18630
/proc/meminfo: memFree=1527312/2055920 swapFree=4192812/4192956
[pid=18630] ppid=18628 vsize=5356 CPUtime=0
/proc/18630/stat : 18630 (manysat.sh) S 18628 18630 18128 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89785374 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18630/statm: 1339 235 195 169 0 50 0
[pid=18631] ppid=18630 vsize=51792 CPUtime=0.28
/proc/18631/stat : 18631 (SatElite) R 18630 18630 18128 0 -1 4194304 11192 0 0 0 23 5 0 0 20 0 1 0 89785374 53035008 11176 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/18631/statm: 12948 11176 50 127 0 12818 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 57148

[startup+0.701983 s]
/proc/loadavg: 2.12 1.93 1.49 3/64 18630
/proc/meminfo: memFree=1527312/2055920 swapFree=4192812/4192956
[pid=18630] ppid=18628 vsize=5356 CPUtime=0
/proc/18630/stat : 18630 (manysat.sh) S 18628 18630 18128 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89785374 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18630/statm: 1339 235 195 169 0 50 0
[pid=18631] ppid=18630 vsize=81304 CPUtime=0.69
/proc/18631/stat : 18631 (SatElite) R 18630 18630 18128 0 -1 4194304 19144 0 0 0 58 11 0 0 24 0 1 0 89785374 83255296 19128 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/18631/statm: 20326 19128 51 127 0 20196 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 86660

[startup+1.50108 s]
/proc/loadavg: 2.03 1.92 1.49 2/66 18632
/proc/meminfo: memFree=1433152/2055920 swapFree=4192812/4192956
[pid=18630] ppid=18628 vsize=5356 CPUtime=0
/proc/18630/stat : 18630 (manysat.sh) S 18628 18630 18128 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89785374 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18630/statm: 1339 235 195 169 0 50 0
[pid=18631] ppid=18630 vsize=113216 CPUtime=1.48
/proc/18631/stat : 18631 (SatElite) R 18630 18630 18128 0 -1 4194304 27662 0 0 0 133 15 0 0 25 0 1 0 89785374 115933184 25221 1992294400 134512640 135034092 4294956096 18446744073709551615 134566294 0 0 4096 3 0 0 0 17 0 0 0
/proc/18631/statm: 28304 25221 68 127 0 28174 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 118572

[startup+3.10227 s]
/proc/loadavg: 2.03 1.92 1.49 2/66 18632
/proc/meminfo: memFree=1419392/2055920 swapFree=4192812/4192956
[pid=18630] ppid=18628 vsize=5356 CPUtime=0
/proc/18630/stat : 18630 (manysat.sh) S 18628 18630 18128 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89785374 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18630/statm: 1339 235 195 169 0 50 0
[pid=18631] ppid=18630 vsize=118208 CPUtime=3.08
/proc/18631/stat : 18631 (SatElite) R 18630 18630 18128 0 -1 4194304 29165 0 0 0 291 17 0 0 25 0 1 0 89785374 121044992 26524 1992294400 134512640 135034092 4294956096 18446744073709551615 134566209 0 0 4096 3 0 0 0 17 1 0 0
/proc/18631/statm: 29552 26524 68 127 0 29422 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 123564

[startup+6.30164 s]
/proc/loadavg: 2.03 1.92 1.49 2/66 18632
/proc/meminfo: memFree=1413184/2055920 swapFree=4192812/4192956
[pid=18630] ppid=18628 vsize=5356 CPUtime=0
/proc/18630/stat : 18630 (manysat.sh) S 18628 18630 18128 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89785374 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18630/statm: 1339 235 195 169 0 50 0
[pid=18631] ppid=18630 vsize=119260 CPUtime=6.29
/proc/18631/stat : 18631 (SatElite) R 18630 18630 18128 0 -1 4194304 35011 0 0 0 608 21 0 0 25 0 1 0 89785374 122122240 27011 1992294400 134512640 135034092 4294956096 18446744073709551615 134566187 0 0 4096 3 0 0 0 17 0 0 0
/proc/18631/statm: 29815 27011 68 127 0 29685 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 124616

[startup+12.7024 s]
/proc/loadavg: 1.95 1.91 1.49 3/67 18634
/proc/meminfo: memFree=1426104/2055920 swapFree=4192812/4192956
[pid=18630] ppid=18628 vsize=5356 CPUtime=7.52
/proc/18630/stat : 18630 (manysat.sh) S 18628 18630 18128 0 -1 4194304 312 42021 0 0 0 0 722 30 19 0 1 0 89785374 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18630/statm: 1339 238 195 169 0 50 0
[pid=18633] ppid=18630 vsize=100756 CPUtime=9.48
/proc/18633/stat : 18633 (manysat1.1_stat) R 18630 18630 18128 0 -1 4194304 20884 0 0 0 934 14 0 0 17 0 2 0 89786129 103174144 20851 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18633/statm: 25189 20851 83 193 0 24993 0
[pid=18633/tid=18634] ppid=18630 vsize=100756 CPUtime=4.35
/proc/18633/task/18634/stat : 18634 (manysat1.1_stat) R 18630 18630 18128 0 -1 4194368 803 0 0 0 432 3 0 0 17 0 2 0 89786205 103174144 20851 1992294400 134512640 135305190 4294956144 18446744073709551615 134551697 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 17
Current children cumulated vsize (KiB) 106112

[startup+25.5019 s]
/proc/loadavg: 1.88 1.89 1.49 3/67 18634
/proc/meminfo: memFree=1418360/2055920 swapFree=4192812/4192956
[pid=18630] ppid=18628 vsize=5356 CPUtime=7.52
/proc/18630/stat : 18630 (manysat.sh) S 18628 18630 18128 0 -1 4194304 312 42021 0 0 0 0 722 30 19 0 1 0 89785374 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18630/statm: 1339 238 195 169 0 50 0
[pid=18633] ppid=18630 vsize=108324 CPUtime=35.01
/proc/18633/stat : 18633 (manysat1.1_stat) R 18630 18630 18128 0 -1 4194304 22846 0 0 0 3483 18 0 0 17 0 2 0 89786129 110923776 22813 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18633/statm: 27081 22813 83 193 0 26885 0
[pid=18633/tid=18634] ppid=18630 vsize=108324 CPUtime=17.09
/proc/18633/task/18634/stat : 18634 (manysat1.1_stat) R 18630 18630 18128 0 -1 4194368 1664 0 0 0 1705 4 0 0 17 0 2 0 89786205 110923776 22813 1992294400 134512640 135305190 4294956144 18446744073709551615 134557241 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 42.53
Current children cumulated vsize (KiB) 113680

[startup+51.1019 s]
/proc/loadavg: 1.92 1.90 1.50 3/67 18634
/proc/meminfo: memFree=1400568/2055920 swapFree=4192812/4192956
[pid=18630] ppid=18628 vsize=5356 CPUtime=7.52
/proc/18630/stat : 18630 (manysat.sh) S 18628 18630 18128 0 -1 4194304 312 42021 0 0 0 0 722 30 19 0 1 0 89785374 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18630/statm: 1339 238 195 169 0 50 0
[pid=18633] ppid=18630 vsize=126672 CPUtime=86.08
/proc/18633/stat : 18633 (manysat1.1_stat) R 18630 18630 18128 0 -1 4194304 27341 0 0 0 8584 24 0 0 18 0 2 0 89786129 129712128 27308 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18633/statm: 31668 27308 83 193 0 31472 0
[pid=18633/tid=18634] ppid=18630 vsize=126672 CPUtime=42.59
/proc/18633/task/18634/stat : 18634 (manysat1.1_stat) R 18630 18630 18128 0 -1 4194368 3609 0 0 0 4252 7 0 0 18 0 2 0 89786205 129712128 27308 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 93.6
Current children cumulated vsize (KiB) 132028

[startup+102.307 s]
/proc/loadavg: 1.97 1.91 1.53 3/67 18634
/proc/meminfo: memFree=1371448/2055920 swapFree=4192812/4192956
[pid=18630] ppid=18628 vsize=5356 CPUtime=7.52
/proc/18630/stat : 18630 (manysat.sh) S 18628 18630 18128 0 -1 4194304 312 42021 0 0 0 0 722 30 19 0 1 0 89785374 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18630/statm: 1339 238 195 169 0 50 0
[pid=18633] ppid=18630 vsize=155468 CPUtime=188.25
/proc/18633/stat : 18633 (manysat1.1_stat) R 18630 18630 18128 0 -1 4194304 34505 0 0 0 18792 33 0 0 19 0 2 0 89786129 159199232 34472 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18633/statm: 38867 34472 83 193 0 38671 0
[pid=18633/tid=18634] ppid=18630 vsize=155468 CPUtime=93.58
/proc/18633/task/18634/stat : 18634 (manysat1.1_stat) R 18630 18630 18128 0 -1 4194368 6266 0 0 0 9347 11 0 0 17 0 2 0 89786205 159199232 34472 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 195.77
Current children cumulated vsize (KiB) 160824

[startup+162.301 s]
/proc/loadavg: 2.05 1.94 1.56 3/67 18640
/proc/meminfo: memFree=1322552/2055920 swapFree=4192812/4192956
[pid=18630] ppid=18628 vsize=5356 CPUtime=7.52
/proc/18630/stat : 18630 (manysat.sh) S 18628 18630 18128 0 -1 4194304 312 42021 0 0 0 0 722 30 19 0 1 0 89785374 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18630/statm: 1339 238 195 169 0 50 0
[pid=18633] ppid=18630 vsize=205192 CPUtime=307.96
/proc/18633/stat : 18633 (manysat1.1_stat) R 18630 18630 18128 0 -1 4194304 46834 0 0 0 30749 47 0 0 17 0 2 0 89786129 210116608 46801 1992294400 134512640 135305190 4294956144 18446744073709551615 134551697 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18633/statm: 51298 46801 83 193 0 51102 0
[pid=18633/tid=18634] ppid=18630 vsize=205192 CPUtime=153.32
/proc/18633/task/18634/stat : 18634 (manysat1.1_stat) R 18630 18630 18128 0 -1 4194368 10762 0 0 0 15316 16 0 0 17 0 2 0 89786205 210116608 46801 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 315.48
Current children cumulated vsize (KiB) 210548

[startup+222.301 s]
/proc/loadavg: 2.02 1.95 1.58 3/67 18640
/proc/meminfo: memFree=1313528/2055920 swapFree=4192812/4192956
[pid=18630] ppid=18628 vsize=5356 CPUtime=7.52
/proc/18630/stat : 18630 (manysat.sh) S 18628 18630 18128 0 -1 4194304 312 42021 0 0 0 0 722 30 19 0 1 0 89785374 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18630/statm: 1339 238 195 169 0 50 0
[pid=18633] ppid=18630 vsize=213696 CPUtime=427.68
/proc/18633/stat : 18633 (manysat1.1_stat) R 18630 18630 18128 0 -1 4194304 48935 0 0 0 42718 50 0 0 25 0 2 0 89786129 218824704 48902 1992294400 134512640 135305190 4294956144 18446744073709551615 134551653 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18633/statm: 53424 48902 83 193 0 53228 0
[pid=18633/tid=18634] ppid=18630 vsize=213696 CPUtime=213.08
/proc/18633/task/18634/stat : 18634 (manysat1.1_stat) R 18630 18630 18128 0 -1 4194368 11701 0 0 0 21290 18 0 0 25 0 2 0 89786205 218824704 48902 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 435.2
Current children cumulated vsize (KiB) 219052

[startup+282.301 s]
/proc/loadavg: 2.00 1.95 1.61 3/67 18640
/proc/meminfo: memFree=1292280/2055920 swapFree=4192812/4192956
[pid=18630] ppid=18628 vsize=5356 CPUtime=7.52
/proc/18630/stat : 18630 (manysat.sh) S 18628 18630 18128 0 -1 4194304 312 42021 0 0 0 0 722 30 19 0 1 0 89785374 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18630/statm: 1339 238 195 169 0 50 0
[pid=18633] ppid=18630 vsize=235728 CPUtime=547.43
/proc/18633/stat : 18633 (manysat1.1_stat) R 18630 18630 18128 0 -1 4194304 54371 0 0 0 54686 57 0 0 17 0 2 0 89786129 241385472 54338 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18633/statm: 58932 54338 83 193 0 58736 0
[pid=18633/tid=18634] ppid=18630 vsize=235728 CPUtime=272.84
/proc/18633/task/18634/stat : 18634 (manysat1.1_stat) R 18630 18630 18128 0 -1 4194368 14085 0 0 0 27263 21 0 0 23 0 2 0 89786205 241385472 54338 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 554.95
Current children cumulated vsize (KiB) 241084

[startup+342.302 s]
/proc/loadavg: 2.00 1.96 1.63 3/67 18640
/proc/meminfo: memFree=1261432/2055920 swapFree=4192812/4192956
[pid=18630] ppid=18628 vsize=5356 CPUtime=7.52
/proc/18630/stat : 18630 (manysat.sh) S 18628 18630 18128 0 -1 4194304 312 42021 0 0 0 0 722 30 19 0 1 0 89785374 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18630/statm: 1339 238 195 169 0 50 0
[pid=18633] ppid=18630 vsize=265296 CPUtime=667.16
/proc/18633/stat : 18633 (manysat1.1_stat) R 18630 18630 18128 0 -1 4194304 61928 0 0 0 66650 66 0 0 17 0 2 0 89786129 271663104 61895 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18633/statm: 66324 61895 83 193 0 66128 0
[pid=18633/tid=18634] ppid=18630 vsize=265296 CPUtime=332.6
/proc/18633/task/18634/stat : 18634 (manysat1.1_stat) R 18630 18630 18128 0 -1 4194368 17210 0 0 0 33235 25 0 0 17 0 2 0 89786205 271663104 61895 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 674.68
Current children cumulated vsize (KiB) 270652

[startup+402.302 s]
/proc/loadavg: 2.00 1.97 1.65 3/67 18640
/proc/meminfo: memFree=1258040/2055920 swapFree=4192812/4192956
[pid=18630] ppid=18628 vsize=5356 CPUtime=7.52
/proc/18630/stat : 18630 (manysat.sh) S 18628 18630 18128 0 -1 4194304 312 42021 0 0 0 0 722 30 19 0 1 0 89785374 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18630/statm: 1339 238 195 169 0 50 0
[pid=18633] ppid=18630 vsize=269076 CPUtime=786.89
/proc/18633/stat : 18633 (manysat1.1_stat) R 18630 18630 18128 0 -1 4194304 62769 0 0 0 78622 67 0 0 19 0 2 0 89786129 275533824 62736 1992294400 134512640 135305190 4294956144 18446744073709551615 134551986 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18633/statm: 67269 62736 83 193 0 67073 0
[pid=18633/tid=18634] ppid=18630 vsize=269076 CPUtime=392.36
/proc/18633/task/18634/stat : 18634 (manysat1.1_stat) R 18630 18630 18128 0 -1 4194368 17586 0 0 0 39211 25 0 0 17 0 2 0 89786205 275533824 62736 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 794.41
Current children cumulated vsize (KiB) 274432

[startup+462.302 s]
/proc/loadavg: 2.00 1.97 1.67 3/67 18640
/proc/meminfo: memFree=1257656/2055920 swapFree=4192812/4192956
[pid=18630] ppid=18628 vsize=5356 CPUtime=7.52
/proc/18630/stat : 18630 (manysat.sh) S 18628 18630 18128 0 -1 4194304 312 42021 0 0 0 0 722 30 19 0 1 0 89785374 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18630/statm: 1339 238 195 169 0 50 0
[pid=18633] ppid=18630 vsize=269076 CPUtime=906.62
/proc/18633/stat : 18633 (manysat1.1_stat) R 18630 18630 18128 0 -1 4194304 62862 0 0 0 90595 67 0 0 17 0 2 0 89786129 275533824 62829 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18633/statm: 67269 62829 83 193 0 67073 0
[pid=18633/tid=18634] ppid=18630 vsize=269076 CPUtime=452.12
/proc/18633/task/18634/stat : 18634 (manysat1.1_stat) R 18630 18630 18128 0 -1 4194368 17625 0 0 0 45187 25 0 0 25 0 2 0 89786205 275533824 62829 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 914.14
Current children cumulated vsize (KiB) 274432

[startup+522.302 s]
/proc/loadavg: 2.00 1.97 1.68 3/67 18640
/proc/meminfo: memFree=1257016/2055920 swapFree=4192812/4192956
[pid=18630] ppid=18628 vsize=5356 CPUtime=7.52
/proc/18630/stat : 18630 (manysat.sh) S 18628 18630 18128 0 -1 4194304 312 42021 0 0 0 0 722 30 19 0 1 0 89785374 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18630/statm: 1339 238 195 169 0 50 0
[pid=18633] ppid=18630 vsize=270100 CPUtime=1026.37
/proc/18633/stat : 18633 (manysat1.1_stat) R 18630 18630 18128 0 -1 4194304 63039 0 0 0 102569 68 0 0 25 0 2 0 89786129 276582400 63006 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18633/statm: 67525 63006 83 193 0 67329 0
[pid=18633/tid=18634] ppid=18630 vsize=270100 CPUtime=511.89
/proc/18633/task/18634/stat : 18634 (manysat1.1_stat) R 18630 18630 18128 0 -1 4194368 17714 0 0 0 51163 26 0 0 25 0 2 0 89786205 276582400 63006 1992294400 134512640 135305190 4294956144 18446744073709551615 134551919 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1033.89
Current children cumulated vsize (KiB) 275456

[startup+582.302 s]
/proc/loadavg: 2.00 1.97 1.70 3/67 18640
/proc/meminfo: memFree=1239224/2055920 swapFree=4192812/4192956
[pid=18630] ppid=18628 vsize=5356 CPUtime=7.52
/proc/18630/stat : 18630 (manysat.sh) S 18628 18630 18128 0 -1 4194304 312 42021 0 0 0 0 722 30 19 0 1 0 89785374 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18630/statm: 1339 238 195 169 0 50 0
[pid=18633] ppid=18630 vsize=287980 CPUtime=1146.1
/proc/18633/stat : 18633 (manysat1.1_stat) R 18630 18630 18128 0 -1 4194304 67449 0 0 0 114537 73 0 0 19 0 2 0 89786129 294891520 67416 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18633/statm: 71995 67416 83 193 0 71799 0
[pid=18633/tid=18634] ppid=18630 vsize=287980 CPUtime=571.65
/proc/18633/task/18634/stat : 18634 (manysat1.1_stat) R 18630 18630 18128 0 -1 4194368 19477 0 0 0 57137 28 0 0 17 0 2 0 89786205 294891520 67416 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1153.62
Current children cumulated vsize (KiB) 293336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+605.602 s]
/proc/loadavg: 2.00 1.97 1.71 3/67 18640
/proc/meminfo: memFree=1239224/2055920 swapFree=4192812/4192956
[pid=18630] ppid=18628 vsize=5356 CPUtime=7.52
/proc/18630/stat : 18630 (manysat.sh) S 18628 18630 18128 0 -1 4194304 312 42021 0 0 0 0 722 30 19 0 1 0 89785374 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18630/statm: 1339 238 195 169 0 50 0
[pid=18633] ppid=18630 vsize=287980 CPUtime=1192.6
/proc/18633/stat : 18633 (manysat1.1_stat) R 18630 18630 18128 0 -1 4194304 67461 0 0 0 119187 73 0 0 18 0 2 0 89786129 294891520 67428 1992294400 134512640 135305190 4294956144 18446744073709551615 134551820 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18633/statm: 71995 67428 83 193 0 71799 0
[pid=18633/tid=18634] ppid=18630 vsize=287980 CPUtime=594.86
/proc/18633/task/18634/stat : 18634 (manysat1.1_stat) R 18630 18630 18128 0 -1 4194368 19477 0 0 0 59458 28 0 0 17 0 2 0 89786205 294891520 67428 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 293336

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 18630 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=220902
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=310952
# CPU time returned by wait4() is 7.53185
# while last known CPU time is 1200.12
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 605.619
CPU time (s): 1200.12
CPU user time (s): 1199.09
CPU system time (s): 1.03
CPU usage (%): 198.164
Max. virtual memory (cumulated for all children) (KiB): 293336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.2209
system time used= 0.310952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42333
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= 36

runsolver used 0.52492 second user time and 1.69074 second system time

The end

Launcher Data 

Begin job on node11 at 2009-04-25 01:58:37
IDJOB=1716578
IDBENCH=20385
IDSOLVER=513
FILE ID=node11/1716578-1240617516
PBS_JOBID= 9186303
Free space on /tmp= 66060 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-15-u.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716578-1240617516/watcher-1716578-1240617516 -o /tmp/evaluation-result-1716578-1240617516/solver-1716578-1240617516 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1716578-1240617516.cnf aimd 0

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

MD5SUM BENCH= c2f768afbb9db3d5f5133c3f48734894
RANDOM SEED=713906340

node11.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		: 3000.214
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		: 3000.214
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:       1527792 kB
Buffers:         52480 kB
Cached:         394408 kB
SwapCached:        144 kB
Active:         150944 kB
Inactive:       310072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1527792 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           19372 kB
Writeback:           0 kB
Mapped:          23704 kB
Slab:            53092 kB
Committed_AS:   291968 kB
PageTables:       1464 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= 66040 MiB
End job on node11 at 2009-04-25 02:08:45