Trace number 1526776

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) 1200.12 601.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S926047226-039.cnf
MD5SUM58a348483ec5f90a0278e7c47824496f
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 variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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 |    2040     6120 |     611       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2034     6149 |      --       0       --      -- |     --   | -6/29
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 473   #clauses: 2034   #literals: 6149
0.00/0.00	c CPU time:   0.005999 s
0.00/0.00	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526776-1238547165/watcher-1526776-1238547165 -o /tmp/evaluation-result-1526776-1238547165/solver-1526776-1238547165 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526776-1238547165.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: 1.00 1.00 1.08 3/64 28690
/proc/meminfo: memFree=1172280/2055920 swapFree=4178912/4192956
[pid=28690] ppid=28688 vsize=5356 CPUtime=0
/proc/28690/stat : 28690 (manysat.sh) R 28688 28690 28374 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1127378997 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 208717539999 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/28690/statm: 1339 234 194 169 0 50 0
[pid=28691] ppid=28690 vsize=824 CPUtime=0
/proc/28691/stat : 28691 (SatElite) R 28690 28690 28374 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 1127378997 843776 128 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/28691/statm: 207 134 68 127 0 77 0

[startup+0.099444 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 28690
/proc/meminfo: memFree=1172280/2055920 swapFree=4178912/4192956
[pid=28690] ppid=28688 vsize=5356 CPUtime=0
/proc/28690/stat : 28690 (manysat.sh) S 28688 28690 28374 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127378997 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28690/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101443 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 28690
/proc/meminfo: memFree=1172280/2055920 swapFree=4178912/4192956
[pid=28690] ppid=28688 vsize=5356 CPUtime=0
/proc/28690/stat : 28690 (manysat.sh) S 28688 28690 28374 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127378997 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28690/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301464 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 28690
/proc/meminfo: memFree=1172280/2055920 swapFree=4178912/4192956
[pid=28690] ppid=28688 vsize=5356 CPUtime=0
/proc/28690/stat : 28690 (manysat.sh) S 28688 28690 28374 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127378997 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28690/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701508 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 28690
/proc/meminfo: memFree=1172280/2055920 swapFree=4178912/4192956
[pid=28690] ppid=28688 vsize=5356 CPUtime=0
/proc/28690/stat : 28690 (manysat.sh) S 28688 28690 28374 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127378997 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28690/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50159 s]
/proc/loadavg: 1.00 1.00 1.08 3/67 28694
/proc/meminfo: memFree=1169888/2055920 swapFree=4178912/4192956
[pid=28690] ppid=28688 vsize=5356 CPUtime=0
/proc/28690/stat : 28690 (manysat.sh) S 28688 28690 28374 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127378997 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28690/statm: 1339 238 195 169 0 50 0
[pid=28693] ppid=28690 vsize=16776 CPUtime=2.95
/proc/28693/stat : 28693 (manysat1.1_stat) R 28690 28690 28374 0 -1 4194304 842 0 0 0 295 0 0 0 16 0 2 0 1127378998 17178624 828 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28693/statm: 4194 828 83 193 0 3998 0
[pid=28693/tid=28694] ppid=28690 vsize=16776 CPUtime=1.47
/proc/28693/task/28694/stat : 28694 (manysat1.1_stat) R 28690 28690 28374 0 -1 4194368 344 0 0 0 147 0 0 0 17 0 2 0 1127378998 17178624 828 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22132

[startup+3.10277 s]
/proc/loadavg: 1.00 1.00 1.08 3/67 28694
/proc/meminfo: memFree=1167648/2055920 swapFree=4178912/4192956
[pid=28690] ppid=28688 vsize=5356 CPUtime=0
/proc/28690/stat : 28690 (manysat.sh) S 28688 28690 28374 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127378997 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28690/statm: 1339 238 195 169 0 50 0
[pid=28693] ppid=28690 vsize=18496 CPUtime=6.15
/proc/28693/stat : 28693 (manysat1.1_stat) R 28690 28690 28374 0 -1 4194304 1322 0 0 0 614 1 0 0 17 0 2 0 1127378998 18939904 1308 1992294400 134512640 135305190 4294956144 18446744073709551615 134528489 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28693/statm: 4624 1308 83 193 0 4428 0
[pid=28693/tid=28694] ppid=28690 vsize=18496 CPUtime=3.07
/proc/28693/task/28694/stat : 28694 (manysat1.1_stat) R 28690 28690 28374 0 -1 4194368 566 0 0 0 307 0 0 0 22 0 2 0 1127378998 18939904 1308 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23852

[startup+6.30112 s]
/proc/loadavg: 1.08 1.02 1.09 3/67 28694
/proc/meminfo: memFree=1163296/2055920 swapFree=4178912/4192956
[pid=28690] ppid=28688 vsize=5356 CPUtime=0
/proc/28690/stat : 28690 (manysat.sh) S 28688 28690 28374 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127378997 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28690/statm: 1339 238 195 169 0 50 0
[pid=28693] ppid=28690 vsize=22000 CPUtime=12.53
/proc/28693/stat : 28693 (manysat1.1_stat) R 28690 28690 28374 0 -1 4194304 2319 0 0 0 1250 3 0 0 18 0 2 0 1127378998 22528000 2305 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28693/statm: 5500 2305 83 193 0 5304 0
[pid=28693/tid=28694] ppid=28690 vsize=22000 CPUtime=6.25
/proc/28693/task/28694/stat : 28694 (manysat1.1_stat) R 28690 28690 28374 0 -1 4194368 988 0 0 0 624 1 0 0 22 0 2 0 1127378998 22528000 2305 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27356

[startup+12.7028 s]
/proc/loadavg: 1.15 1.03 1.09 3/67 28694
/proc/meminfo: memFree=1159200/2055920 swapFree=4178912/4192956
[pid=28690] ppid=28688 vsize=5356 CPUtime=0
/proc/28690/stat : 28690 (manysat.sh) S 28688 28690 28374 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127378997 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28690/statm: 1339 238 195 169 0 50 0
[pid=28693] ppid=28690 vsize=26316 CPUtime=25.3
/proc/28693/stat : 28693 (manysat1.1_stat) R 28690 28690 28374 0 -1 4194304 3205 0 0 0 2526 4 0 0 18 0 2 0 1127378998 26947584 3191 1992294400 134512640 135305190 4294956144 18446744073709551615 134528382 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28693/statm: 6579 3191 83 193 0 6383 0
[pid=28693/tid=28694] ppid=28690 vsize=26316 CPUtime=12.62
/proc/28693/task/28694/stat : 28694 (manysat1.1_stat) R 28690 28690 28374 0 -1 4194368 1402 0 0 0 1261 1 0 0 25 0 2 0 1127378998 26947584 3191 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31672

[startup+25.5012 s]
/proc/loadavg: 1.34 1.08 1.11 3/67 28694
/proc/meminfo: memFree=1155616/2055920 swapFree=4178912/4192956
[pid=28690] ppid=28688 vsize=5356 CPUtime=0
/proc/28690/stat : 28690 (manysat.sh) S 28688 28690 28374 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127378997 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28690/statm: 1339 238 195 169 0 50 0
[pid=28693] ppid=28690 vsize=29176 CPUtime=50.84
/proc/28693/stat : 28693 (manysat1.1_stat) R 28690 28690 28374 0 -1 4194304 4154 0 0 0 5080 4 0 0 17 0 2 0 1127378998 29876224 4140 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28693/statm: 7294 4140 83 193 0 7098 0
[pid=28693/tid=28694] ppid=28690 vsize=29176 CPUtime=25.36
/proc/28693/task/28694/stat : 28694 (manysat1.1_stat) R 28690 28690 28374 0 -1 4194368 1830 0 0 0 2535 1 0 0 25 0 2 0 1127378998 29876224 4140 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 34532

[startup+51.1019 s]
/proc/loadavg: 1.56 1.15 1.13 3/67 28694
/proc/meminfo: memFree=1151648/2055920 swapFree=4178912/4192956
[pid=28690] ppid=28688 vsize=5356 CPUtime=0
/proc/28690/stat : 28690 (manysat.sh) S 28688 28690 28374 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127378997 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28690/statm: 1339 238 195 169 0 50 0
[pid=28693] ppid=28690 vsize=33812 CPUtime=101.92
/proc/28693/stat : 28693 (manysat1.1_stat) R 28690 28690 28374 0 -1 4194304 5134 0 0 0 10186 6 0 0 19 0 2 0 1127378998 34623488 5120 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28693/statm: 8453 5120 83 193 0 8257 0
[pid=28693/tid=28694] ppid=28690 vsize=33812 CPUtime=50.87
/proc/28693/task/28694/stat : 28694 (manysat1.1_stat) R 28690 28690 28374 0 -1 4194368 2380 0 0 0 5084 3 0 0 25 0 2 0 1127378998 34623488 5120 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 39168

[startup+102.306 s]
/proc/loadavg: 1.81 1.28 1.17 3/67 28694
/proc/meminfo: memFree=1144864/2055920 swapFree=4178912/4192956
[pid=28690] ppid=28688 vsize=5356 CPUtime=0
/proc/28690/stat : 28690 (manysat.sh) S 28688 28690 28374 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127378997 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28690/statm: 1339 238 195 169 0 50 0
[pid=28693] ppid=28690 vsize=40200 CPUtime=204.1
/proc/28693/stat : 28693 (manysat1.1_stat) R 28690 28690 28374 0 -1 4194304 6797 0 0 0 20400 10 0 0 19 0 2 0 1127378998 41164800 6783 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28693/statm: 10050 6783 83 193 0 9854 0
[pid=28693/tid=28694] ppid=28690 vsize=40200 CPUtime=101.87
/proc/28693/task/28694/stat : 28694 (manysat1.1_stat) R 28690 28690 28374 0 -1 4194368 3234 0 0 0 10182 5 0 0 25 0 2 0 1127378998 41164800 6783 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 45556

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.22 3/67 28694
/proc/meminfo: memFree=1140576/2055920 swapFree=4178912/4192956
[pid=28690] ppid=28688 vsize=5356 CPUtime=0
/proc/28690/stat : 28690 (manysat.sh) S 28688 28690 28374 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127378997 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28690/statm: 1339 238 195 169 0 50 0
[pid=28693] ppid=28690 vsize=45068 CPUtime=323.84
/proc/28693/stat : 28693 (manysat1.1_stat) R 28690 28690 28374 0 -1 4194304 7879 0 0 0 32371 13 0 0 25 0 2 0 1127378998 46149632 7865 1992294400 134512640 135305190 4294956144 18446744073709551615 134528768 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28693/statm: 11267 7865 83 193 0 11071 0
[pid=28693/tid=28694] ppid=28690 vsize=45068 CPUtime=161.62
/proc/28693/task/28694/stat : 28694 (manysat1.1_stat) R 28690 28690 28374 0 -1 4194368 3793 0 0 0 16156 6 0 0 25 0 2 0 1127378998 46149632 7865 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.84
Current children cumulated vsize (KiB) 50424

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.27 3/67 28694
/proc/meminfo: memFree=1136800/2055920 swapFree=4178912/4192956
[pid=28690] ppid=28688 vsize=5356 CPUtime=0
/proc/28690/stat : 28690 (manysat.sh) S 28688 28690 28374 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127378997 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28690/statm: 1339 238 195 169 0 50 0
[pid=28693] ppid=28690 vsize=48992 CPUtime=443.57
/proc/28693/stat : 28693 (manysat1.1_stat) R 28690 28690 28374 0 -1 4194304 8801 0 0 0 44342 15 0 0 25 0 2 0 1127378998 50167808 8787 1992294400 134512640 135305190 4294956144 18446744073709551615 134528571 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28693/statm: 12248 8787 83 193 0 12052 0
[pid=28693/tid=28694] ppid=28690 vsize=48992 CPUtime=221.39
/proc/28693/task/28694/stat : 28694 (manysat1.1_stat) R 28690 28690 28374 0 -1 4194368 4299 0 0 0 22131 8 0 0 25 0 2 0 1127378998 50167808 8787 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.57
Current children cumulated vsize (KiB) 54348

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.31 3/67 28694
/proc/meminfo: memFree=1131360/2055920 swapFree=4178912/4192956
[pid=28690] ppid=28688 vsize=5356 CPUtime=0
/proc/28690/stat : 28690 (manysat.sh) S 28688 28690 28374 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127378997 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28690/statm: 1339 238 195 169 0 50 0
[pid=28693] ppid=28690 vsize=53972 CPUtime=563.31
/proc/28693/stat : 28693 (manysat1.1_stat) R 28690 28690 28374 0 -1 4194304 10151 0 0 0 56313 18 0 0 25 0 2 0 1127378998 55267328 10137 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28693/statm: 13493 10137 83 193 0 13297 0
[pid=28693/tid=28694] ppid=28690 vsize=53972 CPUtime=281.15
/proc/28693/task/28694/stat : 28694 (manysat1.1_stat) R 28690 28690 28374 0 -1 4194368 4953 0 0 0 28106 9 0 0 25 0 2 0 1127378998 55267328 10137 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.31
Current children cumulated vsize (KiB) 59328

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.35 3/67 28694
/proc/meminfo: memFree=1129568/2055920 swapFree=4178912/4192956
[pid=28690] ppid=28688 vsize=5356 CPUtime=0
/proc/28690/stat : 28690 (manysat.sh) S 28688 28690 28374 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127378997 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28690/statm: 1339 238 195 169 0 50 0
[pid=28693] ppid=28690 vsize=56180 CPUtime=683.05
/proc/28693/stat : 28693 (manysat1.1_stat) R 28690 28690 28374 0 -1 4194304 10596 0 0 0 68287 18 0 0 25 0 2 0 1127378998 57528320 10582 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28693/statm: 14045 10582 83 193 0 13849 0
[pid=28693/tid=28694] ppid=28690 vsize=56180 CPUtime=340.92
/proc/28693/task/28694/stat : 28694 (manysat1.1_stat) R 28690 28690 28374 0 -1 4194368 5167 0 0 0 34083 9 0 0 25 0 2 0 1127378998 57528320 10582 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.05
Current children cumulated vsize (KiB) 61536

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.39 3/67 28694
/proc/meminfo: memFree=1124704/2055920 swapFree=4178912/4192956
[pid=28690] ppid=28688 vsize=5356 CPUtime=0
/proc/28690/stat : 28690 (manysat.sh) S 28688 28690 28374 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127378997 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28690/statm: 1339 238 195 169 0 50 0
[pid=28693] ppid=28690 vsize=60584 CPUtime=802.8
/proc/28693/stat : 28693 (manysat1.1_stat) R 28690 28690 28374 0 -1 4194304 11814 0 0 0 80259 21 0 0 25 0 2 0 1127378998 62038016 11800 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28693/statm: 15146 11800 83 193 0 14950 0
[pid=28693/tid=28694] ppid=28690 vsize=60584 CPUtime=400.67
/proc/28693/task/28694/stat : 28694 (manysat1.1_stat) R 28690 28690 28374 0 -1 4194368 5708 0 0 0 40058 9 0 0 25 0 2 0 1127378998 62038016 11800 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.8
Current children cumulated vsize (KiB) 65940

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.42 3/67 28694
/proc/meminfo: memFree=1123808/2055920 swapFree=4178912/4192956
[pid=28690] ppid=28688 vsize=5356 CPUtime=0
/proc/28690/stat : 28690 (manysat.sh) S 28688 28690 28374 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127378997 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28690/statm: 1339 238 195 169 0 50 0
[pid=28693] ppid=28690 vsize=61600 CPUtime=922.54
/proc/28693/stat : 28693 (manysat1.1_stat) R 28690 28690 28374 0 -1 4194304 12027 0 0 0 92233 21 0 0 25 0 2 0 1127378998 63078400 12013 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28693/statm: 15400 12013 83 193 0 15204 0
[pid=28693/tid=28694] ppid=28690 vsize=61600 CPUtime=460.44
/proc/28693/task/28694/stat : 28694 (manysat1.1_stat) R 28690 28690 28374 0 -1 4194368 5727 0 0 0 46035 9 0 0 25 0 2 0 1127378998 63078400 12013 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.54
Current children cumulated vsize (KiB) 66956

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.46 3/67 28700
/proc/meminfo: memFree=1117080/2055920 swapFree=4178912/4192956
[pid=28690] ppid=28688 vsize=5356 CPUtime=0
/proc/28690/stat : 28690 (manysat.sh) S 28688 28690 28374 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127378997 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28690/statm: 1339 238 195 169 0 50 0
[pid=28693] ppid=28690 vsize=68884 CPUtime=1042.25
/proc/28693/stat : 28693 (manysat1.1_stat) R 28690 28690 28374 0 -1 4194304 13730 0 0 0 104202 23 0 0 25 0 2 0 1127378998 70537216 13716 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28693/statm: 17221 13716 83 193 0 17025 0
[pid=28693/tid=28694] ppid=28690 vsize=68884 CPUtime=520.19
/proc/28693/task/28694/stat : 28694 (manysat1.1_stat) R 28690 28690 28374 0 -1 4194368 6554 0 0 0 52009 10 0 0 25 0 2 0 1127378998 70537216 13716 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.25
Current children cumulated vsize (KiB) 74240

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.49 3/67 28700
/proc/meminfo: memFree=1115544/2055920 swapFree=4178912/4192956
[pid=28690] ppid=28688 vsize=5356 CPUtime=0
/proc/28690/stat : 28690 (manysat.sh) S 28688 28690 28374 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127378997 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28690/statm: 1339 238 195 169 0 50 0
[pid=28693] ppid=28690 vsize=69688 CPUtime=1161.99
/proc/28693/stat : 28693 (manysat1.1_stat) R 28690 28690 28374 0 -1 4194304 14117 0 0 0 116175 24 0 0 25 0 2 0 1127378998 71360512 14103 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28693/statm: 17422 14103 83 193 0 17226 0
[pid=28693/tid=28694] ppid=28690 vsize=69688 CPUtime=579.96
/proc/28693/task/28694/stat : 28694 (manysat1.1_stat) R 28690 28690 28374 0 -1 4194368 6709 0 0 0 57985 11 0 0 25 0 2 0 1127378998 71360512 14103 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.99
Current children cumulated vsize (KiB) 75044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.403 s]
/proc/loadavg: 1.99 1.85 1.50 3/67 28700
/proc/meminfo: memFree=1114328/2055920 swapFree=4178912/4192956
[pid=28690] ppid=28688 vsize=5356 CPUtime=0
/proc/28690/stat : 28690 (manysat.sh) S 28688 28690 28374 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127378997 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28690/statm: 1339 238 195 169 0 50 0
[pid=28693] ppid=28690 vsize=70864 CPUtime=1200.12
/proc/28693/stat : 28693 (manysat1.1_stat) R 28690 28690 28374 0 -1 4194304 14420 0 0 0 119987 25 0 0 25 0 2 0 1127378998 72564736 14406 1992294400 134512640 135305190 4294956144 18446744073709551615 134528477 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28693/statm: 17716 14406 83 193 0 17520 0
[pid=28693/tid=28694] ppid=28690 vsize=70864 CPUtime=598.98
/proc/28693/task/28694/stat : 28694 (manysat1.1_stat) R 28690 28690 28374 0 -1 4194368 6958 0 0 0 59886 12 0 0 25 0 2 0 1127378998 72564736 14406 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) 76220

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 28690 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.010997
# 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): 601.42
CPU time (s): 1200.12
CPU user time (s): 1199.87
CPU system time (s): 0.25
CPU usage (%): 199.548
Max. virtual memory (cumulated for all children) (KiB): 76220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
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= 469
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 0.52092 second user time and 1.67774 second system time

The end

Launcher Data 

Begin job on node47 at 2009-04-01 02:52:45
IDJOB=1526776
IDBENCH=70611
IDSOLVER=513
FILE ID=node47/1526776-1238547165
PBS_JOBID= 9062089
Free space on /tmp= 66368 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S926047226-039.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526776-1238547165/watcher-1526776-1238547165 -o /tmp/evaluation-result-1526776-1238547165/solver-1526776-1238547165 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526776-1238547165.cnf aimd 0

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

MD5SUM BENCH= 58a348483ec5f90a0278e7c47824496f
RANDOM SEED=2025852073

node47.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1172824 kB
Buffers:        108196 kB
Cached:         671724 kB
SwapCached:       7792 kB
Active:         274052 kB
Inactive:       516296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1172824 kB
SwapTotal:     4192956 kB
SwapFree:      4178912 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          16080 kB
Slab:            78776 kB
Committed_AS:  3118592 kB
PageTables:       1452 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= 66368 MiB
End job on node47 at 2009-04-01 03:02:48