Trace number 1526643

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 2/2009-03-20? (TO) 1200.13 601.421

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S444219303-098.cnf
MD5SUM19d216b508c325e77d8047e01d28266c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark261.32
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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 |    1870     5610 |     560       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1863     5634 |      --       0       --      -- |     --   | -7/24
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 432   #clauses: 1863   #literals: 5634
0.00/0.00	c CPU time:   0.003999 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-1526643-1238524666/watcher-1526643-1238524666 -o /tmp/evaluation-result-1526643-1238524666/solver-1526643-1238524666 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526643-1238524666.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 11982
/proc/meminfo: memFree=1249208/2055920 swapFree=4178352/4192956
[pid=11982] ppid=11980 vsize=5356 CPUtime=0
/proc/11982/stat : 11982 (manysat.sh) R 11980 11982 11729 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1125129350 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 221954763423 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/11982/statm: 1339 234 194 169 0 50 0
[pid=11983] ppid=11982 vsize=828 CPUtime=0
/proc/11983/stat : 11983 (SatElite) R 11982 11982 11729 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 1125129350 847872 131 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/11983/statm: 207 131 68 127 0 77 0

[startup+0.019385 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 11982
/proc/meminfo: memFree=1249208/2055920 swapFree=4178352/4192956
[pid=11982] ppid=11980 vsize=5356 CPUtime=0
/proc/11982/stat : 11982 (manysat.sh) S 11980 11982 11729 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125129350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11982/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.396114 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 11982
/proc/meminfo: memFree=1249208/2055920 swapFree=4178352/4192956
[pid=11982] ppid=11980 vsize=5356 CPUtime=0
/proc/11982/stat : 11982 (manysat.sh) S 11980 11982 11729 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125129350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11982/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.416116 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 11982
/proc/meminfo: memFree=1249208/2055920 swapFree=4178352/4192956
[pid=11982] ppid=11980 vsize=5356 CPUtime=0
/proc/11982/stat : 11982 (manysat.sh) S 11980 11982 11729 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125129350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11982/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701144 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 11982
/proc/meminfo: memFree=1249208/2055920 swapFree=4178352/4192956
[pid=11982] ppid=11980 vsize=5356 CPUtime=0
/proc/11982/stat : 11982 (manysat.sh) S 11980 11982 11729 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125129350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11982/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50122 s]
/proc/loadavg: 1.15 1.02 1.01 3/67 11986
/proc/meminfo: memFree=1246296/2055920 swapFree=4178352/4192956
[pid=11982] ppid=11980 vsize=5356 CPUtime=0
/proc/11982/stat : 11982 (manysat.sh) S 11980 11982 11729 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125129350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11982/statm: 1339 238 195 169 0 50 0
[pid=11985] ppid=11982 vsize=16780 CPUtime=2.95
/proc/11985/stat : 11985 (manysat1.1_stat) R 11982 11982 11729 0 -1 4194304 852 0 0 0 295 0 0 0 17 0 2 0 1125129351 17182720 837 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11985/statm: 4195 837 83 193 0 3999 0
[pid=11985/tid=11986] ppid=11982 vsize=16780 CPUtime=1.47
/proc/11985/task/11986/stat : 11986 (manysat1.1_stat) R 11982 11982 11729 0 -1 4194368 381 0 0 0 147 0 0 0 17 0 2 0 1125129351 17182720 837 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22136

[startup+3.10237 s]
/proc/loadavg: 1.15 1.02 1.01 3/67 11986
/proc/meminfo: memFree=1244184/2055920 swapFree=4178352/4192956
[pid=11982] ppid=11980 vsize=5356 CPUtime=0
/proc/11982/stat : 11982 (manysat.sh) S 11980 11982 11729 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125129350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11982/statm: 1339 238 195 169 0 50 0
[pid=11985] ppid=11982 vsize=18228 CPUtime=6.16
/proc/11985/stat : 11985 (manysat1.1_stat) R 11982 11982 11729 0 -1 4194304 1325 0 0 0 615 1 0 0 17 0 2 0 1125129351 18665472 1310 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11985/statm: 4557 1310 83 193 0 4361 0
[pid=11985/tid=11986] ppid=11982 vsize=18228 CPUtime=3.07
/proc/11985/task/11986/stat : 11986 (manysat1.1_stat) R 11982 11982 11729 0 -1 4194368 611 0 0 0 307 0 0 0 18 0 2 0 1125129351 18665472 1310 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 23584

[startup+6.30165 s]
/proc/loadavg: 1.22 1.03 1.02 3/67 11986
/proc/meminfo: memFree=1240088/2055920 swapFree=4178352/4192956
[pid=11982] ppid=11980 vsize=5356 CPUtime=0
/proc/11982/stat : 11982 (manysat.sh) S 11980 11982 11729 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125129350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11982/statm: 1339 238 195 169 0 50 0
[pid=11985] ppid=11982 vsize=21768 CPUtime=12.53
/proc/11985/stat : 11985 (manysat1.1_stat) R 11982 11982 11729 0 -1 4194304 2271 0 0 0 1252 1 0 0 17 0 2 0 1125129351 22290432 2250 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11985/statm: 5442 2250 83 193 0 5246 0
[pid=11985/tid=11986] ppid=11982 vsize=21768 CPUtime=6.26
/proc/11985/task/11986/stat : 11986 (manysat1.1_stat) R 11982 11982 11729 0 -1 4194368 1037 0 0 0 626 0 0 0 18 0 2 0 1125129351 22290432 2250 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27124

[startup+12.7012 s]
/proc/loadavg: 1.28 1.05 1.02 3/67 11986
/proc/meminfo: memFree=1236120/2055920 swapFree=4178352/4192956
[pid=11982] ppid=11980 vsize=5356 CPUtime=0
/proc/11982/stat : 11982 (manysat.sh) S 11980 11982 11729 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125129350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11982/statm: 1339 238 195 169 0 50 0
[pid=11985] ppid=11982 vsize=26240 CPUtime=25.3
/proc/11985/stat : 11985 (manysat1.1_stat) R 11982 11982 11729 0 -1 4194304 3206 0 0 0 2527 3 0 0 17 0 2 0 1125129351 26869760 3185 1992294400 134512640 135305190 4294956144 18446744073709551615 134557367 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11985/statm: 6560 3185 83 193 0 6364 0
[pid=11985/tid=11986] ppid=11982 vsize=26240 CPUtime=12.66
/proc/11985/task/11986/stat : 11986 (manysat1.1_stat) R 11982 11982 11729 0 -1 4194368 1433 0 0 0 1265 1 0 0 25 0 2 0 1125129351 26869760 3185 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31596

[startup+25.5064 s]
/proc/loadavg: 1.44 1.09 1.04 3/67 11986
/proc/meminfo: memFree=1233056/2055920 swapFree=4178352/4192956
[pid=11982] ppid=11980 vsize=5356 CPUtime=0
/proc/11982/stat : 11982 (manysat.sh) S 11980 11982 11729 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125129350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11982/statm: 1339 238 195 169 0 50 0
[pid=11985] ppid=11982 vsize=29464 CPUtime=50.84
/proc/11985/stat : 11985 (manysat1.1_stat) R 11982 11982 11729 0 -1 4194304 4004 0 0 0 5080 4 0 0 25 0 2 0 1125129351 30171136 3983 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11985/statm: 7366 3983 83 193 0 7170 0
[pid=11985/tid=11986] ppid=11982 vsize=29464 CPUtime=25.46
/proc/11985/task/11986/stat : 11986 (manysat1.1_stat) R 11982 11982 11729 0 -1 4194368 1861 0 0 0 2544 2 0 0 25 0 2 0 1125129351 30171136 3983 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 34820

[startup+51.1017 s]
/proc/loadavg: 1.63 1.17 1.06 3/67 11986
/proc/meminfo: memFree=1228832/2055920 swapFree=4178352/4192956
[pid=11982] ppid=11980 vsize=5356 CPUtime=0
/proc/11982/stat : 11982 (manysat.sh) S 11980 11982 11729 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125129350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11982/statm: 1339 238 195 169 0 50 0
[pid=11985] ppid=11982 vsize=33352 CPUtime=101.92
/proc/11985/stat : 11985 (manysat1.1_stat) R 11982 11982 11729 0 -1 4194304 5083 0 0 0 10186 6 0 0 17 0 2 0 1125129351 34152448 5062 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11985/statm: 8338 5062 83 193 0 8142 0
[pid=11985/tid=11986] ppid=11982 vsize=33352 CPUtime=51.04
/proc/11985/task/11986/stat : 11986 (manysat1.1_stat) R 11982 11982 11729 0 -1 4194368 2349 0 0 0 5101 3 0 0 25 0 2 0 1125129351 34152448 5062 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 38708

[startup+102.301 s]
/proc/loadavg: 1.84 1.29 1.11 3/67 11986
/proc/meminfo: memFree=1222944/2055920 swapFree=4178352/4192956
[pid=11982] ppid=11980 vsize=5356 CPUtime=0
/proc/11982/stat : 11982 (manysat.sh) S 11980 11982 11729 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125129350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11982/statm: 1339 238 195 169 0 50 0
[pid=11985] ppid=11982 vsize=39308 CPUtime=204.09
/proc/11985/stat : 11985 (manysat1.1_stat) R 11982 11982 11729 0 -1 4194304 6518 0 0 0 20400 9 0 0 18 0 2 0 1125129351 40251392 6497 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11985/statm: 9827 6497 83 193 0 9631 0
[pid=11985/tid=11986] ppid=11982 vsize=39308 CPUtime=102.22
/proc/11985/task/11986/stat : 11986 (manysat1.1_stat) R 11982 11982 11729 0 -1 4194368 3056 0 0 0 10217 5 0 0 25 0 2 0 1125129351 40251392 6497 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 44664

[startup+162.302 s]
/proc/loadavg: 1.94 1.42 1.16 3/67 11986
/proc/meminfo: memFree=1216672/2055920 swapFree=4178352/4192956
[pid=11982] ppid=11980 vsize=5356 CPUtime=0
/proc/11982/stat : 11982 (manysat.sh) S 11980 11982 11729 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125129350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11982/statm: 1339 238 195 169 0 50 0
[pid=11985] ppid=11982 vsize=45672 CPUtime=323.83
/proc/11985/stat : 11985 (manysat1.1_stat) R 11982 11982 11729 0 -1 4194304 8051 0 0 0 32371 12 0 0 25 0 2 0 1125129351 46768128 8030 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11985/statm: 11418 8030 83 193 0 11222 0
[pid=11985/tid=11986] ppid=11982 vsize=45672 CPUtime=162.2
/proc/11985/task/11986/stat : 11986 (manysat1.1_stat) R 11982 11982 11729 0 -1 4194368 3930 0 0 0 16213 7 0 0 25 0 2 0 1125129351 46768128 8030 1992294400 134512640 135305190 4294956144 18446744073709551615 134556770 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.83
Current children cumulated vsize (KiB) 51028

[startup+222.301 s]
/proc/loadavg: 1.98 1.52 1.21 3/67 11988
/proc/meminfo: memFree=1211104/2055920 swapFree=4178352/4192956
[pid=11982] ppid=11980 vsize=5356 CPUtime=0
/proc/11982/stat : 11982 (manysat.sh) S 11980 11982 11729 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125129350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11982/statm: 1339 238 195 169 0 50 0
[pid=11985] ppid=11982 vsize=51548 CPUtime=443.57
/proc/11985/stat : 11985 (manysat1.1_stat) R 11982 11982 11729 0 -1 4194304 9451 0 0 0 44342 15 0 0 25 0 2 0 1125129351 52785152 9430 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11985/statm: 12887 9430 83 193 0 12691 0
[pid=11985/tid=11986] ppid=11982 vsize=51548 CPUtime=222.17
/proc/11985/task/11986/stat : 11986 (manysat1.1_stat) R 11982 11982 11729 0 -1 4194368 4647 0 0 0 22209 8 0 0 25 0 2 0 1125129351 52785152 9430 1992294400 134512640 135305190 4294956144 18446744073709551615 134528325 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.57
Current children cumulated vsize (KiB) 56904

[startup+282.301 s]
/proc/loadavg: 1.99 1.61 1.26 3/67 11988
/proc/meminfo: memFree=1208032/2055920 swapFree=4178352/4192956
[pid=11982] ppid=11980 vsize=5356 CPUtime=0
/proc/11982/stat : 11982 (manysat.sh) S 11980 11982 11729 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125129350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11982/statm: 1339 238 195 169 0 50 0
[pid=11985] ppid=11982 vsize=54712 CPUtime=563.31
/proc/11985/stat : 11985 (manysat1.1_stat) R 11982 11982 11729 0 -1 4194304 10269 0 0 0 56315 16 0 0 25 0 2 0 1125129351 56025088 10248 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11985/statm: 13678 10248 83 193 0 13482 0
[pid=11985/tid=11986] ppid=11982 vsize=54712 CPUtime=282.15
/proc/11985/task/11986/stat : 11986 (manysat1.1_stat) R 11982 11982 11729 0 -1 4194368 5159 0 0 0 28206 9 0 0 25 0 2 0 1125129351 56025088 10248 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.31
Current children cumulated vsize (KiB) 60068

[startup+342.307 s]
/proc/loadavg: 1.99 1.67 1.30 3/67 11988
/proc/meminfo: memFree=1202528/2055920 swapFree=4178352/4192956
[pid=11982] ppid=11980 vsize=5356 CPUtime=0
/proc/11982/stat : 11982 (manysat.sh) S 11980 11982 11729 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125129350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11982/statm: 1339 238 195 169 0 50 0
[pid=11985] ppid=11982 vsize=60456 CPUtime=683.05
/proc/11985/stat : 11985 (manysat1.1_stat) R 11982 11982 11729 0 -1 4194304 11605 0 0 0 68287 18 0 0 25 0 2 0 1125129351 61906944 11584 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11985/statm: 15114 11584 83 193 0 14918 0
[pid=11985/tid=11986] ppid=11982 vsize=60456 CPUtime=342.12
/proc/11985/task/11986/stat : 11986 (manysat1.1_stat) R 11982 11982 11729 0 -1 4194368 5784 0 0 0 34202 10 0 0 25 0 2 0 1125129351 61906944 11584 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.05
Current children cumulated vsize (KiB) 65812

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.34 3/67 11988
/proc/meminfo: memFree=1198816/2055920 swapFree=4178352/4192956
[pid=11982] ppid=11980 vsize=5356 CPUtime=0
/proc/11982/stat : 11982 (manysat.sh) S 11980 11982 11729 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125129350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11982/statm: 1339 238 195 169 0 50 0
[pid=11985] ppid=11982 vsize=63840 CPUtime=802.78
/proc/11985/stat : 11985 (manysat1.1_stat) R 11982 11982 11729 0 -1 4194304 12534 0 0 0 80259 19 0 0 20 0 2 0 1125129351 65372160 12513 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11985/statm: 15960 12513 83 193 0 15764 0
[pid=11985/tid=11986] ppid=11982 vsize=63840 CPUtime=402.09
/proc/11985/task/11986/stat : 11986 (manysat1.1_stat) R 11982 11982 11729 0 -1 4194368 6238 0 0 0 40199 10 0 0 25 0 2 0 1125129351 65372160 12513 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.78
Current children cumulated vsize (KiB) 69196

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.38 3/67 11988
/proc/meminfo: memFree=1192864/2055920 swapFree=4178352/4192956
[pid=11982] ppid=11980 vsize=5356 CPUtime=0
/proc/11982/stat : 11982 (manysat.sh) S 11980 11982 11729 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125129350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11982/statm: 1339 238 195 169 0 50 0
[pid=11985] ppid=11982 vsize=71340 CPUtime=922.52
/proc/11985/stat : 11985 (manysat1.1_stat) R 11982 11982 11729 0 -1 4194304 14003 0 0 0 92230 22 0 0 25 0 2 0 1125129351 73052160 13982 1992294400 134512640 135305190 4294956144 18446744073709551615 134528388 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11985/statm: 17835 13982 83 193 0 17639 0
[pid=11985/tid=11986] ppid=11982 vsize=71340 CPUtime=462.07
/proc/11985/task/11986/stat : 11986 (manysat1.1_stat) R 11982 11982 11729 0 -1 4194368 6834 0 0 0 46195 12 0 0 25 0 2 0 1125129351 73052160 13982 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.52
Current children cumulated vsize (KiB) 76696

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 11988
/proc/meminfo: memFree=1192416/2055920 swapFree=4178352/4192956
[pid=11982] ppid=11980 vsize=5356 CPUtime=0
/proc/11982/stat : 11982 (manysat.sh) S 11980 11982 11729 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125129350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11982/statm: 1339 238 195 169 0 50 0
[pid=11985] ppid=11982 vsize=71936 CPUtime=1042.28
/proc/11985/stat : 11985 (manysat1.1_stat) R 11982 11982 11729 0 -1 4194304 14155 0 0 0 104205 23 0 0 25 0 2 0 1125129351 73662464 14134 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11985/statm: 17984 14134 83 193 0 17788 0
[pid=11985/tid=11986] ppid=11982 vsize=71936 CPUtime=522.05
/proc/11985/task/11986/stat : 11986 (manysat1.1_stat) R 11982 11982 11729 0 -1 4194368 6908 0 0 0 52193 12 0 0 25 0 2 0 1125129351 73662464 14134 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.28
Current children cumulated vsize (KiB) 77292

[startup+582.301 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 11988
/proc/meminfo: memFree=1187616/2055920 swapFree=4178352/4192956
[pid=11982] ppid=11980 vsize=5356 CPUtime=0
/proc/11982/stat : 11982 (manysat.sh) S 11980 11982 11729 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125129350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11982/statm: 1339 238 195 169 0 50 0
[pid=11985] ppid=11982 vsize=76860 CPUtime=1162.01
/proc/11985/stat : 11985 (manysat1.1_stat) R 11982 11982 11729 0 -1 4194304 15328 0 0 0 116176 25 0 0 25 0 2 0 1125129351 78704640 15307 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11985/statm: 19215 15307 83 193 0 19019 0
[pid=11985/tid=11986] ppid=11982 vsize=76860 CPUtime=582.03
/proc/11985/task/11986/stat : 11986 (manysat1.1_stat) R 11982 11982 11729 0 -1 4194368 7572 0 0 0 58190 13 0 0 25 0 2 0 1125129351 78704640 15307 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.01
Current children cumulated vsize (KiB) 82216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 11988
/proc/meminfo: memFree=1186592/2055920 swapFree=4178352/4192956
[pid=11982] ppid=11980 vsize=5356 CPUtime=0
/proc/11982/stat : 11982 (manysat.sh) S 11980 11982 11729 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125129350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11982/statm: 1339 238 195 169 0 50 0
[pid=11985] ppid=11982 vsize=77748 CPUtime=1200.13
/proc/11985/stat : 11985 (manysat1.1_stat) R 11982 11982 11729 0 -1 4194304 15582 0 0 0 119987 26 0 0 20 0 2 0 1125129351 79613952 15561 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11985/statm: 19437 15561 83 193 0 19241 0
[pid=11985/tid=11986] ppid=11982 vsize=77748 CPUtime=601.11
/proc/11985/task/11986/stat : 11986 (manysat1.1_stat) R 11982 11982 11729 0 -1 4194368 7702 0 0 0 60098 13 0 0 25 0 2 0 1125129351 79613952 15561 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 83104

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 11982 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200.13
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.421
CPU time (s): 1200.13
CPU user time (s): 1199.87
CPU system time (s): 0.26
CPU usage (%): 199.549
Max. virtual memory (cumulated for all children) (KiB): 83104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 464
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 0.578911 second user time and 1.62175 second system time

The end

Launcher Data 

Begin job on node43 at 2009-03-31 20:37:46
IDJOB=1526643
IDBENCH=70584
IDSOLVER=515
FILE ID=node43/1526643-1238524666
PBS_JOBID= 9062030
Free space on /tmp= 63084 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S444219303-098.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526643-1238524666/watcher-1526643-1238524666 -o /tmp/evaluation-result-1526643-1238524666/solver-1526643-1238524666 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526643-1238524666.cnf aimd 2

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

MD5SUM BENCH= 19d216b508c325e77d8047e01d28266c
RANDOM SEED=1677703436

node43.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		: 3000.242
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		: 3000.242
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:       1249688 kB
Buffers:         90716 kB
Cached:         622464 kB
SwapCached:       8504 kB
Active:         302480 kB
Inactive:       420728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1249688 kB
SwapTotal:     4192956 kB
SwapFree:      4178352 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          15768 kB
Slab:            69008 kB
Committed_AS:  2520796 kB
PageTables:       1448 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= 63084 MiB
End job on node43 at 2009-03-31 20:47:49