Trace number 1727104

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) 1200.12 601.517

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-048BitPrimes-1.sat05-504.reshuffled-07.cnf
MD5SUM3ec02d98577965dc40d4f2f9fa0499c0
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 variables4703
Number of clauses45358
Sum of the clauses size203370
Maximum clause length5
Minimum clause length1
Number of clauses of size 1146
Number of clauses of size 24604
Number of clauses of size 34512
Number of clauses of size 40
Number of clauses of size 536096
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.01/0.06	c ==============================================================================
0.01/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.06	c ==============================================================================
0.01/0.06	c |         0 |   44574   199875 |   13372       0        0     nan |  0.000 % |
0.01/0.08	c |         0 |   43301   193807 |      --       0       --      -- |     --   | -474/-2348
0.01/0.08	c ==============================================================================
0.01/0.08	c Result  :   #vars: 4457   #clauses: 43301   #literals: 193807
0.01/0.08	c CPU time:   0.068989 s
0.01/0.08	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-1727104-1240720968/watcher-1727104-1240720968 -o /tmp/evaluation-result-1727104-1240720968/solver-1727104-1240720968 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1727104-1240720968.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: 0.99 0.97 0.98 3/64 24175
/proc/meminfo: memFree=1624448/2055920 swapFree=4192812/4192956
[pid=24175] ppid=24173 vsize=5356 CPUtime=0
/proc/24175/stat : 24175 (manysat.sh) S 24173 24175 20698 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100130021 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24175/statm: 1339 235 195 169 0 50 0
[pid=24176] ppid=24175 vsize=1688 CPUtime=0
/proc/24176/stat : 24176 (SatElite) R 24175 24175 20698 0 -1 4194304 306 0 0 0 0 0 0 0 18 0 1 0 100130021 1728512 290 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/24176/statm: 422 291 51 127 0 292 0

[startup+0.0206129 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 24175
/proc/meminfo: memFree=1624448/2055920 swapFree=4192812/4192956
[pid=24175] ppid=24173 vsize=5356 CPUtime=0
/proc/24175/stat : 24175 (manysat.sh) S 24173 24175 20698 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100130021 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24175/statm: 1339 235 195 169 0 50 0
[pid=24176] ppid=24175 vsize=2356 CPUtime=0.01
/proc/24176/stat : 24176 (SatElite) R 24175 24175 20698 0 -1 4194304 473 0 0 0 1 0 0 0 18 0 1 0 100130021 2412544 457 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/24176/statm: 589 457 51 127 0 459 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7712

[startup+0.102623 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 24175
/proc/meminfo: memFree=1624448/2055920 swapFree=4192812/4192956
[pid=24175] ppid=24173 vsize=5356 CPUtime=0
/proc/24175/stat : 24175 (manysat.sh) S 24173 24175 20698 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100130021 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24175/statm: 1339 235 195 169 0 50 0
[pid=24176] ppid=24175 vsize=5484 CPUtime=0.09
/proc/24176/stat : 24176 (SatElite) R 24175 24175 20698 0 -1 4194304 1431 0 0 0 8 1 0 0 18 0 1 0 100130021 5615616 1191 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/24176/statm: 1371 1191 69 127 0 1241 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10840

[startup+0.302653 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 24175
/proc/meminfo: memFree=1624448/2055920 swapFree=4192812/4192956
[pid=24175] ppid=24173 vsize=5356 CPUtime=0.14
/proc/24175/stat : 24175 (manysat.sh) S 24173 24175 20698 0 -1 4194304 312 1434 0 0 0 0 13 1 16 0 1 0 100130021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24175/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5356

[startup+0.702702 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 24175
/proc/meminfo: memFree=1624448/2055920 swapFree=4192812/4192956
[pid=24175] ppid=24173 vsize=5356 CPUtime=0.14
/proc/24175/stat : 24175 (manysat.sh) S 24173 24175 20698 0 -1 4194304 312 1434 0 0 0 0 13 1 16 0 1 0 100130021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24175/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5356

[startup+1.50279 s]
/proc/loadavg: 0.99 0.97 0.98 3/67 24179
/proc/meminfo: memFree=1613800/2055920 swapFree=4192812/4192956
[pid=24175] ppid=24173 vsize=5356 CPUtime=0.14
/proc/24175/stat : 24175 (manysat.sh) S 24173 24175 20698 0 -1 4194304 312 1434 0 0 0 0 13 1 16 0 1 0 100130021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24175/statm: 1339 238 195 169 0 50 0
[pid=24178] ppid=24175 vsize=21756 CPUtime=2.59
/proc/24178/stat : 24178 (manysat1.1_stat) R 24175 24175 20698 0 -1 4194304 2499 0 0 0 257 2 0 0 17 0 2 0 100130037 22278144 2484 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24178/statm: 5439 2484 83 193 0 5243 0
[pid=24178/tid=24179] ppid=24175 vsize=21756 CPUtime=1.25
/proc/24178/task/24179/stat : 24179 (manysat1.1_stat) R 24175 24175 20698 0 -1 4194368 341 0 0 0 125 0 0 0 18 0 2 0 100130044 22278144 2484 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.73
Current children cumulated vsize (KiB) 27112

[startup+3.10198 s]
/proc/loadavg: 0.99 0.97 0.98 3/67 24179
/proc/meminfo: memFree=1612712/2055920 swapFree=4192812/4192956
[pid=24175] ppid=24173 vsize=5356 CPUtime=0.14
/proc/24175/stat : 24175 (manysat.sh) S 24173 24175 20698 0 -1 4194304 312 1434 0 0 0 0 13 1 16 0 1 0 100130021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24175/statm: 1339 238 195 169 0 50 0
[pid=24178] ppid=24175 vsize=23076 CPUtime=5.78
/proc/24178/stat : 24178 (manysat1.1_stat) R 24175 24175 20698 0 -1 4194304 2828 0 0 0 576 2 0 0 18 0 2 0 100130037 23629824 2813 1992294400 134512640 135305190 4294956144 18446744073709551615 134551681 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24178/statm: 5769 2813 83 193 0 5573 0
[pid=24178/tid=24179] ppid=24175 vsize=23076 CPUtime=2.85
/proc/24178/task/24179/stat : 24179 (manysat1.1_stat) R 24175 24175 20698 0 -1 4194368 496 0 0 0 285 0 0 0 20 0 2 0 100130044 23629824 2813 1992294400 134512640 135305190 4294956144 18446744073709551615 134528579 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.92
Current children cumulated vsize (KiB) 28432

[startup+6.30135 s]
/proc/loadavg: 1.07 0.99 0.99 3/67 24179
/proc/meminfo: memFree=1610024/2055920 swapFree=4192812/4192956
[pid=24175] ppid=24173 vsize=5356 CPUtime=0.14
/proc/24175/stat : 24175 (manysat.sh) S 24173 24175 20698 0 -1 4194304 312 1434 0 0 0 0 13 1 16 0 1 0 100130021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24175/statm: 1339 238 195 169 0 50 0
[pid=24178] ppid=24175 vsize=25184 CPUtime=12.16
/proc/24178/stat : 24178 (manysat1.1_stat) R 24175 24175 20698 0 -1 4194304 3411 0 0 0 1213 3 0 0 16 0 2 0 100130037 25788416 3396 1992294400 134512640 135305190 4294956144 18446744073709551615 134528642 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24178/statm: 6296 3396 83 193 0 6100 0
[pid=24178/tid=24179] ppid=24175 vsize=25184 CPUtime=6.05
/proc/24178/task/24179/stat : 24179 (manysat1.1_stat) R 24175 24175 20698 0 -1 4194368 771 0 0 0 604 1 0 0 25 0 2 0 100130044 25788416 3396 1992294400 134512640 135305190 4294956144 18446744073709551615 134556841 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.3
Current children cumulated vsize (KiB) 30540

[startup+12.7011 s]
/proc/loadavg: 1.15 1.00 0.99 3/67 24179
/proc/meminfo: memFree=1606760/2055920 swapFree=4192812/4192956
[pid=24175] ppid=24173 vsize=5356 CPUtime=0.14
/proc/24175/stat : 24175 (manysat.sh) S 24173 24175 20698 0 -1 4194304 312 1434 0 0 0 0 13 1 16 0 1 0 100130021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24175/statm: 1339 238 195 169 0 50 0
[pid=24178] ppid=24175 vsize=28284 CPUtime=24.94
/proc/24178/stat : 24178 (manysat1.1_stat) R 24175 24175 20698 0 -1 4194304 4224 0 0 0 2490 4 0 0 25 0 2 0 100130037 28962816 4209 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24178/statm: 7071 4209 83 193 0 6875 0
[pid=24178/tid=24179] ppid=24175 vsize=28284 CPUtime=12.45
/proc/24178/task/24179/stat : 24179 (manysat1.1_stat) R 24175 24175 20698 0 -1 4194368 1149 0 0 0 1244 1 0 0 23 0 2 0 100130044 28962816 4209 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.08
Current children cumulated vsize (KiB) 33640

[startup+25.5026 s]
/proc/loadavg: 1.34 1.05 1.01 3/67 24179
/proc/meminfo: memFree=1600296/2055920 swapFree=4192812/4192956
[pid=24175] ppid=24173 vsize=5356 CPUtime=0.14
/proc/24175/stat : 24175 (manysat.sh) S 24173 24175 20698 0 -1 4194304 312 1434 0 0 0 0 13 1 16 0 1 0 100130021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24175/statm: 1339 238 195 169 0 50 0
[pid=24178] ppid=24175 vsize=34712 CPUtime=50.48
/proc/24178/stat : 24178 (manysat1.1_stat) R 24175 24175 20698 0 -1 4194304 5729 0 0 0 5043 5 0 0 19 0 2 0 100130037 35545088 5714 1992294400 134512640 135305190 4294956144 18446744073709551615 134557416 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24178/statm: 8678 5714 83 193 0 8482 0
[pid=24178/tid=24179] ppid=24175 vsize=34712 CPUtime=25.25
/proc/24178/task/24179/stat : 24179 (manysat1.1_stat) R 24175 24175 20698 0 -1 4194368 1847 0 0 0 2523 2 0 0 25 0 2 0 100130044 35545088 5714 1992294400 134512640 135305190 4294956144 18446744073709551615 134556841 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 40068

[startup+51.1025 s]
/proc/loadavg: 1.56 1.13 1.03 3/67 24179
/proc/meminfo: memFree=1592936/2055920 swapFree=4192812/4192956
[pid=24175] ppid=24173 vsize=5356 CPUtime=0.14
/proc/24175/stat : 24175 (manysat.sh) S 24173 24175 20698 0 -1 4194304 312 1434 0 0 0 0 13 1 16 0 1 0 100130021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24175/statm: 1339 238 195 169 0 50 0
[pid=24178] ppid=24175 vsize=41748 CPUtime=101.57
/proc/24178/stat : 24178 (manysat1.1_stat) R 24175 24175 20698 0 -1 4194304 7565 0 0 0 10150 7 0 0 25 0 2 0 100130037 42749952 7550 1992294400 134512640 135305190 4294956144 18446744073709551615 134551782 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24178/statm: 10437 7550 83 193 0 10241 0
[pid=24178/tid=24179] ppid=24175 vsize=41748 CPUtime=50.84
/proc/24178/task/24179/stat : 24179 (manysat1.1_stat) R 24175 24175 20698 0 -1 4194368 2643 0 0 0 5081 3 0 0 21 0 2 0 100130044 42749952 7550 1992294400 134512640 135305190 4294956144 18446744073709551615 134556813 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.71
Current children cumulated vsize (KiB) 47104

[startup+102.306 s]
/proc/loadavg: 1.81 1.26 1.08 3/67 24179
/proc/meminfo: memFree=1584488/2055920 swapFree=4192812/4192956
[pid=24175] ppid=24173 vsize=5356 CPUtime=0.14
/proc/24175/stat : 24175 (manysat.sh) S 24173 24175 20698 0 -1 4194304 312 1434 0 0 0 0 13 1 16 0 1 0 100130021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24175/statm: 1339 238 195 169 0 50 0
[pid=24178] ppid=24175 vsize=50112 CPUtime=203.75
/proc/24178/stat : 24178 (manysat1.1_stat) R 24175 24175 20698 0 -1 4194304 9647 0 0 0 20365 10 0 0 25 0 2 0 100130037 51314688 9632 1992294400 134512640 135305190 4294956144 18446744073709551615 134557444 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24178/statm: 12528 9632 83 193 0 12332 0
[pid=24178/tid=24179] ppid=24175 vsize=50112 CPUtime=102.02
/proc/24178/task/24179/stat : 24179 (manysat1.1_stat) R 24175 24175 20698 0 -1 4194368 3583 0 0 0 10198 4 0 0 25 0 2 0 100130044 51314688 9632 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.89
Current children cumulated vsize (KiB) 55468

[startup+162.302 s]
/proc/loadavg: 1.93 1.39 1.14 3/67 24179
/proc/meminfo: memFree=1579816/2055920 swapFree=4192812/4192956
[pid=24175] ppid=24173 vsize=5356 CPUtime=0.14
/proc/24175/stat : 24175 (manysat.sh) S 24173 24175 20698 0 -1 4194304 312 1434 0 0 0 0 13 1 16 0 1 0 100130021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24175/statm: 1339 238 195 169 0 50 0
[pid=24178] ppid=24175 vsize=55504 CPUtime=323.48
/proc/24178/stat : 24178 (manysat1.1_stat) R 24175 24175 20698 0 -1 4194304 10794 0 0 0 32336 12 0 0 22 0 2 0 100130037 56836096 10779 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24178/statm: 13876 10779 83 193 0 13680 0
[pid=24178/tid=24179] ppid=24175 vsize=55504 CPUtime=162
/proc/24178/task/24179/stat : 24179 (manysat1.1_stat) R 24175 24175 20698 0 -1 4194368 4195 0 0 0 16195 5 0 0 22 0 2 0 100130044 56836096 10779 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.62
Current children cumulated vsize (KiB) 60860

[startup+222.302 s]
/proc/loadavg: 1.97 1.50 1.19 3/67 24179
/proc/meminfo: memFree=1572584/2055920 swapFree=4192812/4192956
[pid=24175] ppid=24173 vsize=5356 CPUtime=0.14
/proc/24175/stat : 24175 (manysat.sh) S 24173 24175 20698 0 -1 4194304 312 1434 0 0 0 0 13 1 16 0 1 0 100130021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24175/statm: 1339 238 195 169 0 50 0
[pid=24178] ppid=24175 vsize=62860 CPUtime=443.22
/proc/24178/stat : 24178 (manysat1.1_stat) R 24175 24175 20698 0 -1 4194304 12600 0 0 0 44307 15 0 0 25 0 2 0 100130037 64368640 12585 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24178/statm: 15715 12585 83 193 0 15519 0
[pid=24178/tid=24179] ppid=24175 vsize=62860 CPUtime=221.97
/proc/24178/task/24179/stat : 24179 (manysat1.1_stat) R 24175 24175 20698 0 -1 4194368 5032 0 0 0 22191 6 0 0 25 0 2 0 100130044 64368640 12585 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.36
Current children cumulated vsize (KiB) 68216

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 24179
/proc/meminfo: memFree=1569640/2055920 swapFree=4192812/4192956
[pid=24175] ppid=24173 vsize=5356 CPUtime=0.14
/proc/24175/stat : 24175 (manysat.sh) S 24173 24175 20698 0 -1 4194304 312 1434 0 0 0 0 13 1 16 0 1 0 100130021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24175/statm: 1339 238 195 169 0 50 0
[pid=24178] ppid=24175 vsize=65472 CPUtime=562.96
/proc/24178/stat : 24178 (manysat1.1_stat) R 24175 24175 20698 0 -1 4194304 13359 0 0 0 56280 16 0 0 25 0 2 0 100130037 67043328 13344 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24178/statm: 16368 13344 83 193 0 16172 0
[pid=24178/tid=24179] ppid=24175 vsize=65472 CPUtime=281.96
/proc/24178/task/24179/stat : 24179 (manysat1.1_stat) R 24175 24175 20698 0 -1 4194368 5388 0 0 0 28189 7 0 0 25 0 2 0 100130044 67043328 13344 1992294400 134512640 135305190 4294956144 18446744073709551615 134528594 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.1
Current children cumulated vsize (KiB) 70828

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.28 3/67 24179
/proc/meminfo: memFree=1564520/2055920 swapFree=4192812/4192956
[pid=24175] ppid=24173 vsize=5356 CPUtime=0.14
/proc/24175/stat : 24175 (manysat.sh) S 24173 24175 20698 0 -1 4194304 312 1434 0 0 0 0 13 1 16 0 1 0 100130021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24175/statm: 1339 238 195 169 0 50 0
[pid=24178] ppid=24175 vsize=71336 CPUtime=682.7
/proc/24178/stat : 24178 (manysat1.1_stat) R 24175 24175 20698 0 -1 4194304 14611 0 0 0 68251 19 0 0 25 0 2 0 100130037 73048064 14596 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24178/statm: 17834 14596 83 193 0 17638 0
[pid=24178/tid=24179] ppid=24175 vsize=71336 CPUtime=341.94
/proc/24178/task/24179/stat : 24179 (manysat1.1_stat) R 24175 24175 20698 0 -1 4194368 5999 0 0 0 34186 8 0 0 25 0 2 0 100130044 73048064 14596 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.84
Current children cumulated vsize (KiB) 76692

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.32 3/67 24179
/proc/meminfo: memFree=1557032/2055920 swapFree=4192812/4192956
[pid=24175] ppid=24173 vsize=5356 CPUtime=0.14
/proc/24175/stat : 24175 (manysat.sh) S 24173 24175 20698 0 -1 4194304 312 1434 0 0 0 0 13 1 16 0 1 0 100130021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24175/statm: 1339 238 195 169 0 50 0
[pid=24178] ppid=24175 vsize=78868 CPUtime=802.45
/proc/24178/stat : 24178 (manysat1.1_stat) R 24175 24175 20698 0 -1 4194304 16555 0 0 0 80223 22 0 0 25 0 2 0 100130037 80760832 16540 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24178/statm: 19717 16540 83 193 0 19521 0
[pid=24178/tid=24179] ppid=24175 vsize=78868 CPUtime=401.91
/proc/24178/task/24179/stat : 24179 (manysat1.1_stat) R 24175 24175 20698 0 -1 4194368 7130 0 0 0 40182 9 0 0 20 0 2 0 100130044 80760832 16540 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.59
Current children cumulated vsize (KiB) 84224

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.36 3/67 24179
/proc/meminfo: memFree=1554728/2055920 swapFree=4192812/4192956
[pid=24175] ppid=24173 vsize=5356 CPUtime=0.14
/proc/24175/stat : 24175 (manysat.sh) S 24173 24175 20698 0 -1 4194304 312 1434 0 0 0 0 13 1 16 0 1 0 100130021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24175/statm: 1339 238 195 169 0 50 0
[pid=24178] ppid=24175 vsize=80992 CPUtime=922.18
/proc/24178/stat : 24178 (manysat1.1_stat) R 24175 24175 20698 0 -1 4194304 17053 0 0 0 92195 23 0 0 25 0 2 0 100130037 82935808 17038 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24178/statm: 20248 17038 83 193 0 20052 0
[pid=24178/tid=24179] ppid=24175 vsize=80992 CPUtime=461.9
/proc/24178/task/24179/stat : 24179 (manysat1.1_stat) R 24175 24175 20698 0 -1 4194368 7281 0 0 0 46180 10 0 0 25 0 2 0 100130044 82935808 17038 1992294400 134512640 135305190 4294956144 18446744073709551615 134528371 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.32
Current children cumulated vsize (KiB) 86348

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.40 3/67 24179
/proc/meminfo: memFree=1548968/2055920 swapFree=4192812/4192956
[pid=24175] ppid=24173 vsize=5356 CPUtime=0.14
/proc/24175/stat : 24175 (manysat.sh) S 24173 24175 20698 0 -1 4194304 312 1434 0 0 0 0 13 1 16 0 1 0 100130021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24175/statm: 1339 238 195 169 0 50 0
[pid=24178] ppid=24175 vsize=87580 CPUtime=1041.92
/proc/24178/stat : 24178 (manysat1.1_stat) R 24175 24175 20698 0 -1 4194304 18552 0 0 0 104167 25 0 0 25 0 2 0 100130037 89681920 18537 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24178/statm: 21895 18537 83 193 0 21699 0
[pid=24178/tid=24179] ppid=24175 vsize=87580 CPUtime=521.88
/proc/24178/task/24179/stat : 24179 (manysat1.1_stat) R 24175 24175 20698 0 -1 4194368 8129 0 0 0 52177 11 0 0 25 0 2 0 100130044 89681920 18537 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.06
Current children cumulated vsize (KiB) 92936

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.43 3/67 24179
/proc/meminfo: memFree=1546664/2055920 swapFree=4192812/4192956
[pid=24175] ppid=24173 vsize=5356 CPUtime=0.14
/proc/24175/stat : 24175 (manysat.sh) S 24173 24175 20698 0 -1 4194304 312 1434 0 0 0 0 13 1 16 0 1 0 100130021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24175/statm: 1339 238 195 169 0 50 0
[pid=24178] ppid=24175 vsize=89244 CPUtime=1161.66
/proc/24178/stat : 24178 (manysat1.1_stat) R 24175 24175 20698 0 -1 4194304 19054 0 0 0 116139 27 0 0 25 0 2 0 100130037 91385856 19039 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24178/statm: 22311 19039 83 193 0 22115 0
[pid=24178/tid=24179] ppid=24175 vsize=89244 CPUtime=581.85
/proc/24178/task/24179/stat : 24179 (manysat1.1_stat) R 24175 24175 20698 0 -1 4194368 8233 0 0 0 58174 11 0 0 20 0 2 0 100130044 91385856 19039 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.8
Current children cumulated vsize (KiB) 94600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 24179
/proc/meminfo: memFree=1546536/2055920 swapFree=4192812/4192956
[pid=24175] ppid=24173 vsize=5356 CPUtime=0.14
/proc/24175/stat : 24175 (manysat.sh) S 24173 24175 20698 0 -1 4194304 312 1434 0 0 0 0 13 1 16 0 1 0 100130021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24175/statm: 1339 238 195 169 0 50 0
[pid=24178] ppid=24175 vsize=89428 CPUtime=1199.98
/proc/24178/stat : 24178 (manysat1.1_stat) R 24175 24175 20698 0 -1 4194304 19094 0 0 0 119971 27 0 0 25 0 2 0 100130037 91574272 19079 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24178/statm: 22357 19079 83 193 0 22161 0
[pid=24178/tid=24179] ppid=24175 vsize=89428 CPUtime=601.06
/proc/24178/task/24179/stat : 24179 (manysat1.1_stat) R 24175 24175 20698 0 -1 4194368 8256 0 0 0 60094 12 0 0 25 0 2 0 100130044 91574272 19079 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 94784

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

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

[startup+601.501 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 24179
/proc/meminfo: memFree=1546536/2055920 swapFree=4192812/4192956
[pid=24175] ppid=24173 vsize=5356 CPUtime=0.14
/proc/24175/stat : 24175 (manysat.sh) S 24173 24175 20698 0 -1 4194304 312 1434 0 0 0 0 13 1 16 0 1 0 100130021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24175/statm: 1339 238 195 169 0 50 0
[pid=24178] ppid=24175 vsize=89428 CPUtime=1199.98
/proc/24178/stat : 24178 (manysat1.1_stat) R 24175 24175 20698 0 -1 4194304 19094 0 0 0 119971 27 0 0 25 0 2 0 100130037 91574272 19079 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24178/statm: 22357 19079 83 193 0 22161 0
[pid=24178/tid=24179] ppid=24175 vsize=89428 CPUtime=601.06
/proc/24178/task/24179/stat : 24179 (manysat1.1_stat) R 24175 24175 20698 0 -1 4194368 8256 0 0 0 60094 12 0 0 25 0 2 0 100130044 91574272 19079 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 94784

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24175 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=140978
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=20996
# CPU time returned by wait4() is 0.161974
# 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): 601.517
CPU time (s): 1200.12
CPU user time (s): 1199.84
CPU system time (s): 0.28
CPU usage (%): 199.515
Max. virtual memory (cumulated for all children) (KiB): 94784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.140978
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1746
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= 6
involuntary context switches= 3

runsolver used 0.573912 second user time and 1.62575 second system time

The end

Launcher Data 

Begin job on node20 at 2009-04-26 06:42:48
IDJOB=1727104
IDBENCH=24629
IDSOLVER=514
FILE ID=node20/1727104-1240720968
PBS_JOBID= 9186842
Free space on /tmp= 66248 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest04/others/Composite-048BitPrimes-1.sat05-504.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727104-1240720968/watcher-1727104-1240720968 -o /tmp/evaluation-result-1727104-1240720968/solver-1727104-1240720968 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1727104-1240720968.cnf aimd 1

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

MD5SUM BENCH= 3ec02d98577965dc40d4f2f9fa0499c0
RANDOM SEED=1442814137

node20.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	: 5931.00
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:       1624928 kB
Buffers:         47068 kB
Cached:         304900 kB
SwapCached:          0 kB
Active:         185620 kB
Inactive:       180280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1624928 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2616 kB
Writeback:           0 kB
Mapped:          23684 kB
Slab:            51140 kB
Committed_AS:   423844 kB
PageTables:       1396 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= 66248 MiB
End job on node20 at 2009-04-26 06:52:52