Trace number 1526572

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) 1200.15 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S1154116462-097.cnf
MD5SUM871cffda16697cd39cfc1811ad38c0e4
Bench CategoryRANDOM (random 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 variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2380     7140 |     713       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2363     7212 |      --       0       --      -- |     --   | -17/72
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 543   #clauses: 2363   #literals: 7212
0.00/0.01	c CPU time:   0.007998 s
0.00/0.01	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526572-1238513548/watcher-1526572-1238513548 -o /tmp/evaluation-result-1526572-1238513548/solver-1526572-1238513548 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526572-1238513548.cnf aimd 1 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 29219
/proc/meminfo: memFree=1218608/2055920 swapFree=4176996/4192956
[pid=29219] ppid=29217 vsize=5356 CPUtime=0
/proc/29219/stat : 29219 (manysat.sh) R 29217 29219 28969 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1124016927 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 240577473183 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/29219/statm: 1339 234 194 169 0 50 0
[pid=29220] ppid=29219 vsize=956 CPUtime=0
/proc/29220/stat : 29220 (SatElite) R 29219 29219 28969 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 1124016928 978944 126 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/29220/statm: 239 127 50 127 0 109 0

[startup+0.0748411 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 29219
/proc/meminfo: memFree=1218608/2055920 swapFree=4176996/4192956
[pid=29219] ppid=29217 vsize=5356 CPUtime=0.01
/proc/29219/stat : 29219 (manysat.sh) S 29217 29219 28969 0 -1 4194304 312 185 0 0 0 0 1 0 16 0 1 0 1124016927 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29219/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.102682 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 29219
/proc/meminfo: memFree=1218608/2055920 swapFree=4176996/4192956
[pid=29219] ppid=29217 vsize=5356 CPUtime=0.01
/proc/29219/stat : 29219 (manysat.sh) S 29217 29219 28969 0 -1 4194304 312 185 0 0 0 0 1 0 16 0 1 0 1124016927 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29219/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301699 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 29219
/proc/meminfo: memFree=1218608/2055920 swapFree=4176996/4192956
[pid=29219] ppid=29217 vsize=5356 CPUtime=0.01
/proc/29219/stat : 29219 (manysat.sh) S 29217 29219 28969 0 -1 4194304 312 185 0 0 0 0 1 0 16 0 1 0 1124016927 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29219/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701736 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 29219
/proc/meminfo: memFree=1218608/2055920 swapFree=4176996/4192956
[pid=29219] ppid=29217 vsize=5356 CPUtime=0.01
/proc/29219/stat : 29219 (manysat.sh) S 29217 29219 28969 0 -1 4194304 312 185 0 0 0 0 1 0 16 0 1 0 1124016927 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29219/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50281 s]
/proc/loadavg: 0.92 0.98 1.08 3/67 29223
/proc/meminfo: memFree=1215832/2055920 swapFree=4176996/4192956
[pid=29219] ppid=29217 vsize=5356 CPUtime=0.01
/proc/29219/stat : 29219 (manysat.sh) S 29217 29219 28969 0 -1 4194304 312 185 0 0 0 0 1 0 16 0 1 0 1124016927 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29219/statm: 1339 238 195 169 0 50 0
[pid=29222] ppid=29219 vsize=15888 CPUtime=2.95
/proc/29222/stat : 29222 (manysat1.1_stat) R 29219 29219 28969 0 -1 4194304 878 0 0 0 295 0 0 0 17 0 2 0 1124016929 16269312 863 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29222/statm: 3972 863 83 193 0 3776 0
[pid=29222/tid=29223] ppid=29219 vsize=15888 CPUtime=1.48
/proc/29222/task/29223/stat : 29223 (manysat1.1_stat) R 29219 29219 28969 0 -1 4194368 355 0 0 0 148 0 0 0 18 0 2 0 1124016929 16269312 863 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21244

[startup+3.10195 s]
/proc/loadavg: 0.92 0.98 1.08 3/67 29223
/proc/meminfo: memFree=1213784/2055920 swapFree=4176996/4192956
[pid=29219] ppid=29217 vsize=5356 CPUtime=0.01
/proc/29219/stat : 29219 (manysat.sh) S 29217 29219 28969 0 -1 4194304 312 185 0 0 0 0 1 0 16 0 1 0 1124016927 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29219/statm: 1339 238 195 169 0 50 0
[pid=29222] ppid=29219 vsize=18060 CPUtime=6.14
/proc/29222/stat : 29222 (manysat1.1_stat) R 29219 29219 28969 0 -1 4194304 1523 0 0 0 613 1 0 0 17 0 2 0 1124016929 18493440 1508 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29222/statm: 4515 1508 83 193 0 4319 0
[pid=29222/tid=29223] ppid=29219 vsize=18060 CPUtime=3.07
/proc/29222/task/29223/stat : 29223 (manysat1.1_stat) R 29219 29219 28969 0 -1 4194368 689 0 0 0 307 0 0 0 16 0 2 0 1124016929 18493440 1508 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23416

[startup+6.30124 s]
/proc/loadavg: 1.01 1.00 1.09 3/67 29223
/proc/meminfo: memFree=1209304/2055920 swapFree=4176996/4192956
[pid=29219] ppid=29217 vsize=5356 CPUtime=0.01
/proc/29219/stat : 29219 (manysat.sh) S 29217 29219 28969 0 -1 4194304 312 185 0 0 0 0 1 0 16 0 1 0 1124016927 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29219/statm: 1339 238 195 169 0 50 0
[pid=29222] ppid=29219 vsize=23764 CPUtime=12.53
/proc/29222/stat : 29222 (manysat1.1_stat) R 29219 29219 28969 0 -1 4194304 2605 0 0 0 1251 2 0 0 17 0 2 0 1124016929 24334336 2590 1992294400 134512640 135305190 4294956144 18446744073709551615 134528310 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29222/statm: 5941 2590 83 193 0 5745 0
[pid=29222/tid=29223] ppid=29219 vsize=23764 CPUtime=6.26
/proc/29222/task/29223/stat : 29223 (manysat1.1_stat) R 29219 29219 28969 0 -1 4194368 1143 0 0 0 626 0 0 0 16 0 2 0 1124016929 24334336 2590 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 29120

[startup+12.7018 s]
/proc/loadavg: 1.09 1.02 1.09 3/67 29223
/proc/meminfo: memFree=1203488/2055920 swapFree=4176996/4192956
[pid=29219] ppid=29217 vsize=5356 CPUtime=0.01
/proc/29219/stat : 29219 (manysat.sh) S 29217 29219 28969 0 -1 4194304 312 185 0 0 0 0 1 0 16 0 1 0 1124016927 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29219/statm: 1339 238 195 169 0 50 0
[pid=29222] ppid=29219 vsize=28336 CPUtime=25.3
/proc/29222/stat : 29222 (manysat1.1_stat) R 29219 29219 28969 0 -1 4194304 3718 0 0 0 2526 4 0 0 19 0 2 0 1124016929 29016064 3703 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29222/statm: 7084 3703 83 193 0 6888 0
[pid=29222/tid=29223] ppid=29219 vsize=28336 CPUtime=12.66
/proc/29222/task/29223/stat : 29223 (manysat1.1_stat) R 29219 29219 28969 0 -1 4194368 1677 0 0 0 1265 1 0 0 19 0 2 0 1124016929 29016064 3703 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 33692

[startup+25.5029 s]
/proc/loadavg: 1.29 1.06 1.11 3/67 29223
/proc/meminfo: memFree=1200224/2055920 swapFree=4176996/4192956
[pid=29219] ppid=29217 vsize=5356 CPUtime=0.01
/proc/29219/stat : 29219 (manysat.sh) S 29217 29219 28969 0 -1 4194304 312 185 0 0 0 0 1 0 16 0 1 0 1124016927 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29219/statm: 1339 238 195 169 0 50 0
[pid=29222] ppid=29219 vsize=31672 CPUtime=50.83
/proc/29222/stat : 29222 (manysat1.1_stat) R 29219 29219 28969 0 -1 4194304 4592 0 0 0 5078 5 0 0 17 0 2 0 1124016929 32432128 4577 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29222/statm: 7918 4577 83 193 0 7722 0
[pid=29222/tid=29223] ppid=29219 vsize=31672 CPUtime=25.46
/proc/29222/task/29223/stat : 29223 (manysat1.1_stat) R 29219 29219 28969 0 -1 4194368 2052 0 0 0 2544 2 0 0 23 0 2 0 1124016929 32432128 4577 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 37028

[startup+51.1022 s]
/proc/loadavg: 1.53 1.14 1.13 3/67 29223
/proc/meminfo: memFree=1195360/2055920 swapFree=4176996/4192956
[pid=29219] ppid=29217 vsize=5356 CPUtime=0.01
/proc/29219/stat : 29219 (manysat.sh) S 29217 29219 28969 0 -1 4194304 312 185 0 0 0 0 1 0 16 0 1 0 1124016927 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29219/statm: 1339 238 195 169 0 50 0
[pid=29222] ppid=29219 vsize=36924 CPUtime=101.92
/proc/29222/stat : 29222 (manysat1.1_stat) R 29219 29219 28969 0 -1 4194304 5845 0 0 0 10185 7 0 0 17 0 2 0 1124016929 37810176 5830 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29222/statm: 9231 5830 83 193 0 9035 0
[pid=29222/tid=29223] ppid=29219 vsize=36924 CPUtime=51.05
/proc/29222/task/29223/stat : 29223 (manysat1.1_stat) R 29219 29219 28969 0 -1 4194368 2642 0 0 0 5102 3 0 0 25 0 2 0 1124016929 37810176 5830 1992294400 134512640 135305190 4294956144 18446744073709551615 134528442 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 42280

[startup+102.307 s]
/proc/loadavg: 1.79 1.27 1.17 3/67 29223
/proc/meminfo: memFree=1189216/2055920 swapFree=4176996/4192956
[pid=29219] ppid=29217 vsize=5356 CPUtime=0.01
/proc/29219/stat : 29219 (manysat.sh) S 29217 29219 28969 0 -1 4194304 312 185 0 0 0 0 1 0 16 0 1 0 1124016927 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29219/statm: 1339 238 195 169 0 50 0
[pid=29222] ppid=29219 vsize=42756 CPUtime=204.11
/proc/29222/stat : 29222 (manysat1.1_stat) R 29219 29219 28969 0 -1 4194304 7274 0 0 0 20400 11 0 0 25 0 2 0 1124016929 43782144 7259 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29222/statm: 10689 7259 83 193 0 10493 0
[pid=29222/tid=29223] ppid=29219 vsize=42756 CPUtime=102.23
/proc/29222/task/29223/stat : 29223 (manysat1.1_stat) R 29219 29219 28969 0 -1 4194368 3346 0 0 0 10218 5 0 0 25 0 2 0 1124016929 43782144 7259 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.12
Current children cumulated vsize (KiB) 48112

[startup+162.303 s]
/proc/loadavg: 1.92 1.40 1.22 3/67 29223
/proc/meminfo: memFree=1184800/2055920 swapFree=4176996/4192956
[pid=29219] ppid=29217 vsize=5356 CPUtime=0.01
/proc/29219/stat : 29219 (manysat.sh) S 29217 29219 28969 0 -1 4194304 312 185 0 0 0 0 1 0 16 0 1 0 1124016927 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29219/statm: 1339 238 195 169 0 50 0
[pid=29222] ppid=29219 vsize=46916 CPUtime=323.83
/proc/29222/stat : 29222 (manysat1.1_stat) R 29219 29219 28969 0 -1 4194304 8386 0 0 0 32370 13 0 0 18 0 2 0 1124016929 48041984 8371 1992294400 134512640 135305190 4294956144 18446744073709551615 134548012 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29222/statm: 11729 8371 83 193 0 11533 0
[pid=29222/tid=29223] ppid=29219 vsize=46916 CPUtime=162.2
/proc/29222/task/29223/stat : 29223 (manysat1.1_stat) R 29219 29219 28969 0 -1 4194368 3887 0 0 0 16214 6 0 0 25 0 2 0 1124016929 48041984 8371 1992294400 134512640 135305190 4294956144 18446744073709551615 134528435 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.84
Current children cumulated vsize (KiB) 52272

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.27 3/67 29223
/proc/meminfo: memFree=1178912/2055920 swapFree=4176996/4192956
[pid=29219] ppid=29217 vsize=5356 CPUtime=0.01
/proc/29219/stat : 29219 (manysat.sh) S 29217 29219 28969 0 -1 4194304 312 185 0 0 0 0 1 0 16 0 1 0 1124016927 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29219/statm: 1339 238 195 169 0 50 0
[pid=29222] ppid=29219 vsize=52372 CPUtime=443.57
/proc/29222/stat : 29222 (manysat1.1_stat) R 29219 29219 28969 0 -1 4194304 9850 0 0 0 44341 16 0 0 25 0 2 0 1124016929 53628928 9835 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29222/statm: 13093 9835 83 193 0 12897 0
[pid=29222/tid=29223] ppid=29219 vsize=52372 CPUtime=222.16
/proc/29222/task/29223/stat : 29223 (manysat1.1_stat) R 29219 29219 28969 0 -1 4194368 4617 0 0 0 22209 7 0 0 25 0 2 0 1124016929 53628928 9835 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.58
Current children cumulated vsize (KiB) 57728

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.31 3/67 29223
/proc/meminfo: memFree=1170656/2055920 swapFree=4176996/4192956
[pid=29219] ppid=29217 vsize=5356 CPUtime=0.01
/proc/29219/stat : 29219 (manysat.sh) S 29217 29219 28969 0 -1 4194304 312 185 0 0 0 0 1 0 16 0 1 0 1124016927 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29219/statm: 1339 238 195 169 0 50 0
[pid=29222] ppid=29219 vsize=61168 CPUtime=563.31
/proc/29222/stat : 29222 (manysat1.1_stat) R 29219 29219 28969 0 -1 4194304 11919 0 0 0 56311 20 0 0 25 0 2 0 1124016929 62636032 11904 1992294400 134512640 135305190 4294956144 18446744073709551615 134528315 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29222/statm: 15292 11904 83 193 0 15096 0
[pid=29222/tid=29223] ppid=29219 vsize=61168 CPUtime=282.15
/proc/29222/task/29223/stat : 29223 (manysat1.1_stat) R 29219 29219 28969 0 -1 4194368 5728 0 0 0 28205 10 0 0 25 0 2 0 1124016929 62636032 11904 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.32
Current children cumulated vsize (KiB) 66524

[startup+342.303 s]
/proc/loadavg: 1.99 1.66 1.35 3/67 29223
/proc/meminfo: memFree=1168096/2055920 swapFree=4176996/4192956
[pid=29219] ppid=29217 vsize=5356 CPUtime=0.01
/proc/29219/stat : 29219 (manysat.sh) S 29217 29219 28969 0 -1 4194304 312 185 0 0 0 0 1 0 16 0 1 0 1124016927 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29219/statm: 1339 238 195 169 0 50 0
[pid=29222] ppid=29219 vsize=63848 CPUtime=683.06
/proc/29222/stat : 29222 (manysat1.1_stat) R 29219 29219 28969 0 -1 4194304 12547 0 0 0 68284 22 0 0 25 0 2 0 1124016929 65380352 12532 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29222/statm: 15962 12532 83 193 0 15766 0
[pid=29222/tid=29223] ppid=29219 vsize=63848 CPUtime=342.12
/proc/29222/task/29223/stat : 29223 (manysat1.1_stat) R 29219 29219 28969 0 -1 4194368 6229 0 0 0 34201 11 0 0 25 0 2 0 1124016929 65380352 12532 1992294400 134512640 135305190 4294956144 18446744073709551615 134557480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.07
Current children cumulated vsize (KiB) 69204

[startup+402.303 s]
/proc/loadavg: 1.99 1.72 1.39 3/67 29223
/proc/meminfo: memFree=1161312/2055920 swapFree=4176996/4192956
[pid=29219] ppid=29217 vsize=5356 CPUtime=0.01
/proc/29219/stat : 29219 (manysat.sh) S 29217 29219 28969 0 -1 4194304 312 185 0 0 0 0 1 0 16 0 1 0 1124016927 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29219/statm: 1339 238 195 169 0 50 0
[pid=29222] ppid=29219 vsize=71580 CPUtime=802.81
/proc/29222/stat : 29222 (manysat1.1_stat) R 29219 29219 28969 0 -1 4194304 14288 0 0 0 80257 24 0 0 25 0 2 0 1124016929 73297920 14273 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29222/statm: 17895 14273 83 193 0 17699 0
[pid=29222/tid=29223] ppid=29219 vsize=71580 CPUtime=402.1
/proc/29222/task/29223/stat : 29223 (manysat1.1_stat) R 29219 29219 28969 0 -1 4194368 7178 0 0 0 40198 12 0 0 25 0 2 0 1124016929 73297920 14273 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.82
Current children cumulated vsize (KiB) 76936

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.42 3/67 29223
/proc/meminfo: memFree=1159712/2055920 swapFree=4176996/4192956
[pid=29219] ppid=29217 vsize=5356 CPUtime=0.01
/proc/29219/stat : 29219 (manysat.sh) S 29217 29219 28969 0 -1 4194304 312 185 0 0 0 0 1 0 16 0 1 0 1124016927 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29219/statm: 1339 238 195 169 0 50 0
[pid=29222] ppid=29219 vsize=72900 CPUtime=922.53
/proc/29222/stat : 29222 (manysat1.1_stat) R 29219 29219 28969 0 -1 4194304 14638 0 0 0 92229 24 0 0 25 0 2 0 1124016929 74649600 14623 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29222/statm: 18225 14623 83 193 0 18029 0
[pid=29222/tid=29223] ppid=29219 vsize=72900 CPUtime=462.08
/proc/29222/task/29223/stat : 29223 (manysat1.1_stat) R 29219 29219 28969 0 -1 4194368 7300 0 0 0 46196 12 0 0 25 0 2 0 1124016929 74649600 14623 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.54
Current children cumulated vsize (KiB) 78256

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.46 3/67 29225
/proc/meminfo: memFree=1158176/2055920 swapFree=4176996/4192956
[pid=29219] ppid=29217 vsize=5356 CPUtime=0.01
/proc/29219/stat : 29219 (manysat.sh) S 29217 29219 28969 0 -1 4194304 312 185 0 0 0 0 1 0 16 0 1 0 1124016927 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29219/statm: 1339 238 195 169 0 50 0
[pid=29222] ppid=29219 vsize=73976 CPUtime=1042.27
/proc/29222/stat : 29222 (manysat1.1_stat) R 29219 29219 28969 0 -1 4194304 15044 0 0 0 104202 25 0 0 25 0 2 0 1124016929 75751424 15029 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29222/statm: 18494 15029 83 193 0 18298 0
[pid=29222/tid=29223] ppid=29219 vsize=73976 CPUtime=522.05
/proc/29222/task/29223/stat : 29223 (manysat1.1_stat) R 29219 29219 28969 0 -1 4194368 7505 0 0 0 52192 13 0 0 25 0 2 0 1124016929 75751424 15029 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.28
Current children cumulated vsize (KiB) 79332

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.49 3/67 29225
/proc/meminfo: memFree=1152352/2055920 swapFree=4176996/4192956
[pid=29219] ppid=29217 vsize=5356 CPUtime=0.01
/proc/29219/stat : 29219 (manysat.sh) S 29217 29219 28969 0 -1 4194304 312 185 0 0 0 0 1 0 16 0 1 0 1124016927 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29219/statm: 1339 238 195 169 0 50 0
[pid=29222] ppid=29219 vsize=79140 CPUtime=1162.01
/proc/29222/stat : 29222 (manysat1.1_stat) R 29219 29219 28969 0 -1 4194304 16494 0 0 0 116174 27 0 0 25 0 2 0 1124016929 81039360 16479 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29222/statm: 19785 16479 83 193 0 19589 0
[pid=29222/tid=29223] ppid=29219 vsize=79140 CPUtime=582.03
/proc/29222/task/29223/stat : 29223 (manysat1.1_stat) R 29219 29219 28969 0 -1 4194368 8167 0 0 0 58189 14 0 0 25 0 2 0 1124016929 81039360 16479 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.02
Current children cumulated vsize (KiB) 84496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.50 3/67 29225
/proc/meminfo: memFree=1152352/2055920 swapFree=4176996/4192956
[pid=29219] ppid=29217 vsize=5356 CPUtime=0.01
/proc/29219/stat : 29219 (manysat.sh) S 29217 29219 28969 0 -1 4194304 312 185 0 0 0 0 1 0 16 0 1 0 1124016927 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29219/statm: 1339 238 195 169 0 50 0
[pid=29222] ppid=29219 vsize=79140 CPUtime=1200.14
/proc/29222/stat : 29222 (manysat1.1_stat) R 29219 29219 28969 0 -1 4194304 16494 0 0 0 119986 28 0 0 25 0 2 0 1124016929 81039360 16479 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29222/statm: 19785 16479 83 193 0 19589 0
[pid=29222/tid=29223] ppid=29219 vsize=79140 CPUtime=601.12
/proc/29222/task/29223/stat : 29223 (manysat1.1_stat) R 29219 29219 28969 0 -1 4194368 8167 0 0 0 60098 14 0 0 25 0 2 0 1124016929 81039360 16479 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 84496

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 29219 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=12998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.014997
# while last known CPU time is 1200.15
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.15
CPU user time (s): 1199.87
CPU system time (s): 0.28
CPU usage (%): 199.553
Max. virtual memory (cumulated for all children) (KiB): 84496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.012998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 497
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.510922 second user time and 1.68674 second system time

The end

Launcher Data 

Begin job on node50 at 2009-03-31 17:32:28
IDJOB=1526572
IDBENCH=70570
IDSOLVER=514
FILE ID=node50/1526572-1238513548
PBS_JOBID= 9061994
Free space on /tmp= 64220 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S1154116462-097.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526572-1238513548/watcher-1526572-1238513548 -o /tmp/evaluation-result-1526572-1238513548/solver-1526572-1238513548 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526572-1238513548.cnf aimd 1

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

MD5SUM BENCH= 871cffda16697cd39cfc1811ad38c0e4
RANDOM SEED=385251809

node50.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		: 3000.238
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		: 3000.238
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:       1219152 kB
Buffers:        103936 kB
Cached:         627344 kB
SwapCached:       9920 kB
Active:         210336 kB
Inactive:       532576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1219152 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          17272 kB
Slab:            79848 kB
Committed_AS:  3114916 kB
PageTables:       1456 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= 64220 MiB
End job on node50 at 2009-03-31 17:42:32