Trace number 1526826

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) 1200.17 601.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S1249441590-066.cnf
MD5SUM64f6e5f7d0993d9696f70154b17a6c06
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark748.996
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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 |    1955     5865 |     586       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1944     5912 |      --       0       --      -- |     --   | -11/47
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 449   #clauses: 1944   #literals: 5912
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-1526826-1238555576/watcher-1526826-1238555576 -o /tmp/evaluation-result-1526826-1238555576/solver-1526826-1238555576 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526826-1238555576.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: 0.92 0.98 0.99 3/64 13473
/proc/meminfo: memFree=1246328/2055920 swapFree=4178352/4192956
[pid=13473] ppid=13471 vsize=5356 CPUtime=0
/proc/13473/stat : 13473 (manysat.sh) R 13471 13473 12670 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1128220385 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 221954763423 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/13473/statm: 1339 234 194 169 0 50 0
[pid=13474] ppid=13473 vsize=828 CPUtime=0
/proc/13474/stat : 13474 (SatElite) R 13473 13473 12670 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 1128220386 847872 134 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/13474/statm: 207 134 68 127 0 77 0

[startup+0.0927961 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13473
/proc/meminfo: memFree=1246328/2055920 swapFree=4178352/4192956
[pid=13473] ppid=13471 vsize=5356 CPUtime=0
/proc/13473/stat : 13473 (manysat.sh) S 13471 13473 12670 0 -1 4194304 312 156 0 0 0 0 0 0 16 0 1 0 1128220385 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13473/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.120345 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13473
/proc/meminfo: memFree=1246328/2055920 swapFree=4178352/4192956
[pid=13473] ppid=13471 vsize=5356 CPUtime=0
/proc/13473/stat : 13473 (manysat.sh) S 13471 13473 12670 0 -1 4194304 312 156 0 0 0 0 0 0 16 0 1 0 1128220385 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13473/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301769 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13473
/proc/meminfo: memFree=1246328/2055920 swapFree=4178352/4192956
[pid=13473] ppid=13471 vsize=5356 CPUtime=0
/proc/13473/stat : 13473 (manysat.sh) S 13471 13473 12670 0 -1 4194304 312 156 0 0 0 0 0 0 16 0 1 0 1128220385 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13473/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701806 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13473
/proc/meminfo: memFree=1246328/2055920 swapFree=4178352/4192956
[pid=13473] ppid=13471 vsize=5356 CPUtime=0
/proc/13473/stat : 13473 (manysat.sh) S 13471 13473 12670 0 -1 4194304 312 156 0 0 0 0 0 0 16 0 1 0 1128220385 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13473/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50188 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 13477
/proc/meminfo: memFree=1243872/2055920 swapFree=4178352/4192956
[pid=13473] ppid=13471 vsize=5356 CPUtime=0
/proc/13473/stat : 13473 (manysat.sh) S 13471 13473 12670 0 -1 4194304 312 156 0 0 0 0 0 0 16 0 1 0 1128220385 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13473/statm: 1339 238 195 169 0 50 0
[pid=13476] ppid=13473 vsize=16904 CPUtime=2.96
/proc/13476/stat : 13476 (manysat1.1_stat) R 13473 13473 12670 0 -1 4194304 886 0 0 0 296 0 0 0 16 0 2 0 1128220386 17309696 872 1992294400 134512640 135305190 4294956144 18446744073709551615 134836458 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13476/statm: 4226 872 83 193 0 4030 0
[pid=13476/tid=13477] ppid=13473 vsize=16904 CPUtime=1.47
/proc/13476/task/13477/stat : 13477 (manysat1.1_stat) R 13473 13473 12670 0 -1 4194368 347 0 0 0 147 0 0 0 18 0 2 0 1128220387 17309696 872 1992294400 134512640 135305190 4294956144 18446744073709551615 134528184 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22260

[startup+3.10103 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 13477
/proc/meminfo: memFree=1241504/2055920 swapFree=4178352/4192956
[pid=13473] ppid=13471 vsize=5356 CPUtime=0
/proc/13473/stat : 13473 (manysat.sh) S 13471 13473 12670 0 -1 4194304 312 156 0 0 0 0 0 0 16 0 1 0 1128220385 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13473/statm: 1339 238 195 169 0 50 0
[pid=13476] ppid=13473 vsize=18356 CPUtime=6.15
/proc/13476/stat : 13476 (manysat1.1_stat) R 13473 13473 12670 0 -1 4194304 1357 0 0 0 614 1 0 0 17 0 2 0 1128220386 18796544 1343 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13476/statm: 4589 1343 83 193 0 4393 0
[pid=13476/tid=13477] ppid=13473 vsize=18356 CPUtime=3.07
/proc/13476/task/13477/stat : 13477 (manysat1.1_stat) R 13473 13473 12670 0 -1 4194368 574 0 0 0 307 0 0 0 18 0 2 0 1128220387 18796544 1343 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23712

[startup+6.30132 s]
/proc/loadavg: 1.01 1.00 1.00 3/67 13477
/proc/meminfo: memFree=1237408/2055920 swapFree=4178352/4192956
[pid=13473] ppid=13471 vsize=5356 CPUtime=0
/proc/13473/stat : 13473 (manysat.sh) S 13471 13473 12670 0 -1 4194304 312 156 0 0 0 0 0 0 16 0 1 0 1128220385 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13473/statm: 1339 238 195 169 0 50 0
[pid=13476] ppid=13473 vsize=21712 CPUtime=12.53
/proc/13476/stat : 13476 (manysat1.1_stat) R 13473 13473 12670 0 -1 4194304 2280 0 0 0 1252 1 0 0 17 0 2 0 1128220386 22233088 2266 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13476/statm: 5428 2266 83 193 0 5232 0
[pid=13476/tid=13477] ppid=13473 vsize=21712 CPUtime=6.27
/proc/13476/task/13477/stat : 13477 (manysat1.1_stat) R 13473 13473 12670 0 -1 4194368 964 0 0 0 627 0 0 0 23 0 2 0 1128220387 22233088 2266 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27068

[startup+12.7029 s]
/proc/loadavg: 1.09 1.02 1.01 3/67 13477
/proc/meminfo: memFree=1233248/2055920 swapFree=4178352/4192956
[pid=13473] ppid=13471 vsize=5356 CPUtime=0
/proc/13473/stat : 13473 (manysat.sh) S 13471 13473 12670 0 -1 4194304 312 156 0 0 0 0 0 0 16 0 1 0 1128220385 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13473/statm: 1339 238 195 169 0 50 0
[pid=13476] ppid=13473 vsize=26200 CPUtime=25.3
/proc/13476/stat : 13476 (manysat1.1_stat) R 13473 13473 12670 0 -1 4194304 3222 0 0 0 2527 3 0 0 18 0 2 0 1128220386 26828800 3208 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13476/statm: 6550 3208 83 193 0 6354 0
[pid=13476/tid=13477] ppid=13473 vsize=26200 CPUtime=12.67
/proc/13476/task/13477/stat : 13477 (manysat1.1_stat) R 13473 13473 12670 0 -1 4194368 1388 0 0 0 1266 1 0 0 25 0 2 0 1128220387 26828800 3208 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31556

[startup+25.501 s]
/proc/loadavg: 1.29 1.06 1.02 3/67 13477
/proc/meminfo: memFree=1229856/2055920 swapFree=4178352/4192956
[pid=13473] ppid=13471 vsize=5356 CPUtime=0
/proc/13473/stat : 13473 (manysat.sh) S 13471 13473 12670 0 -1 4194304 312 156 0 0 0 0 0 0 16 0 1 0 1128220385 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13473/statm: 1339 238 195 169 0 50 0
[pid=13476] ppid=13473 vsize=29504 CPUtime=50.84
/proc/13476/stat : 13476 (manysat1.1_stat) R 13473 13473 12670 0 -1 4194304 4078 0 0 0 5080 4 0 0 25 0 2 0 1128220386 30212096 4064 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13476/statm: 7376 4064 83 193 0 7180 0
[pid=13476/tid=13477] ppid=13473 vsize=29504 CPUtime=25.46
/proc/13476/task/13477/stat : 13477 (manysat1.1_stat) R 13473 13473 12670 0 -1 4194368 1734 0 0 0 2545 1 0 0 25 0 2 0 1128220387 30212096 4064 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) 34860

[startup+51.1013 s]
/proc/loadavg: 1.53 1.14 1.04 3/67 13477
/proc/meminfo: memFree=1225248/2055920 swapFree=4178352/4192956
[pid=13473] ppid=13471 vsize=5356 CPUtime=0
/proc/13473/stat : 13473 (manysat.sh) S 13471 13473 12670 0 -1 4194304 312 156 0 0 0 0 0 0 16 0 1 0 1128220385 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13473/statm: 1339 238 195 169 0 50 0
[pid=13476] ppid=13473 vsize=33824 CPUtime=101.93
/proc/13476/stat : 13476 (manysat1.1_stat) R 13473 13473 12670 0 -1 4194304 5230 0 0 0 10187 6 0 0 23 0 2 0 1128220386 34635776 5216 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13476/statm: 8456 5216 83 193 0 8260 0
[pid=13476/tid=13477] ppid=13473 vsize=33824 CPUtime=51.05
/proc/13476/task/13477/stat : 13477 (manysat1.1_stat) R 13473 13473 12670 0 -1 4194368 2268 0 0 0 5103 2 0 0 25 0 2 0 1128220387 34635776 5216 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 39180

[startup+102.307 s]
/proc/loadavg: 1.79 1.27 1.09 3/67 13477
/proc/meminfo: memFree=1220768/2055920 swapFree=4178352/4192956
[pid=13473] ppid=13471 vsize=5356 CPUtime=0
/proc/13473/stat : 13473 (manysat.sh) S 13471 13473 12670 0 -1 4194304 312 156 0 0 0 0 0 0 16 0 1 0 1128220385 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13473/statm: 1339 238 195 169 0 50 0
[pid=13476] ppid=13473 vsize=38280 CPUtime=204.11
/proc/13476/stat : 13476 (manysat1.1_stat) R 13473 13473 12670 0 -1 4194304 6323 0 0 0 20403 8 0 0 17 0 2 0 1128220386 39198720 6309 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13476/statm: 9570 6309 83 193 0 9374 0
[pid=13476/tid=13477] ppid=13473 vsize=38280 CPUtime=102.23
/proc/13476/task/13477/stat : 13477 (manysat1.1_stat) R 13473 13473 12670 0 -1 4194368 2837 0 0 0 10220 3 0 0 25 0 2 0 1128220387 39198720 6309 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.11
Current children cumulated vsize (KiB) 43636

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.15 3/67 13477
/proc/meminfo: memFree=1214560/2055920 swapFree=4178352/4192956
[pid=13473] ppid=13471 vsize=5356 CPUtime=0
/proc/13473/stat : 13473 (manysat.sh) S 13471 13473 12670 0 -1 4194304 312 156 0 0 0 0 0 0 16 0 1 0 1128220385 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13473/statm: 1339 238 195 169 0 50 0
[pid=13476] ppid=13473 vsize=44492 CPUtime=323.84
/proc/13476/stat : 13476 (manysat1.1_stat) R 13473 13473 12670 0 -1 4194304 7907 0 0 0 32373 11 0 0 25 0 2 0 1128220386 45559808 7893 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13476/statm: 11123 7893 83 193 0 10927 0
[pid=13476/tid=13477] ppid=13473 vsize=44492 CPUtime=162.21
/proc/13476/task/13477/stat : 13477 (manysat1.1_stat) R 13473 13473 12670 0 -1 4194368 3656 0 0 0 16216 5 0 0 25 0 2 0 1128220387 45559808 7893 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.84
Current children cumulated vsize (KiB) 49848

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 13477
/proc/meminfo: memFree=1208864/2055920 swapFree=4178352/4192956
[pid=13473] ppid=13471 vsize=5356 CPUtime=0
/proc/13473/stat : 13473 (manysat.sh) S 13471 13473 12670 0 -1 4194304 312 156 0 0 0 0 0 0 16 0 1 0 1128220385 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13473/statm: 1339 238 195 169 0 50 0
[pid=13476] ppid=13473 vsize=49844 CPUtime=443.58
/proc/13476/stat : 13476 (manysat1.1_stat) R 13473 13473 12670 0 -1 4194304 9275 0 0 0 44345 13 0 0 23 0 2 0 1128220386 51040256 9261 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13476/statm: 12461 9261 83 193 0 12265 0
[pid=13476/tid=13477] ppid=13473 vsize=49844 CPUtime=222.19
/proc/13476/task/13477/stat : 13477 (manysat1.1_stat) R 13473 13473 12670 0 -1 4194368 4214 0 0 0 22213 6 0 0 25 0 2 0 1128220387 51040256 9261 1992294400 134512640 135305190 4294956144 18446744073709551615 134528442 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.58
Current children cumulated vsize (KiB) 55200

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 13477
/proc/meminfo: memFree=1205024/2055920 swapFree=4178352/4192956
[pid=13473] ppid=13471 vsize=5356 CPUtime=0
/proc/13473/stat : 13473 (manysat.sh) S 13471 13473 12670 0 -1 4194304 312 156 0 0 0 0 0 0 16 0 1 0 1128220385 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13473/statm: 1339 238 195 169 0 50 0
[pid=13476] ppid=13473 vsize=55148 CPUtime=563.33
/proc/13476/stat : 13476 (manysat1.1_stat) R 13473 13473 12670 0 -1 4194304 10247 0 0 0 56318 15 0 0 25 0 2 0 1128220386 56471552 10233 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13476/statm: 13787 10233 83 193 0 13591 0
[pid=13476/tid=13477] ppid=13473 vsize=55148 CPUtime=282.16
/proc/13476/task/13477/stat : 13477 (manysat1.1_stat) R 13473 13473 12670 0 -1 4194368 4718 0 0 0 28210 6 0 0 25 0 2 0 1128220387 56471552 10233 1992294400 134512640 135305190 4294956144 18446744073709551615 134557414 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.33
Current children cumulated vsize (KiB) 60504

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 13477
/proc/meminfo: memFree=1201376/2055920 swapFree=4178352/4192956
[pid=13473] ppid=13471 vsize=5356 CPUtime=0
/proc/13473/stat : 13473 (manysat.sh) S 13471 13473 12670 0 -1 4194304 312 156 0 0 0 0 0 0 16 0 1 0 1128220385 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13473/statm: 1339 238 195 169 0 50 0
[pid=13476] ppid=13473 vsize=59084 CPUtime=683.07
/proc/13476/stat : 13476 (manysat1.1_stat) R 13473 13473 12670 0 -1 4194304 11178 0 0 0 68291 16 0 0 25 0 2 0 1128220386 60502016 11164 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13476/statm: 14771 11164 83 193 0 14575 0
[pid=13476/tid=13477] ppid=13473 vsize=59084 CPUtime=342.14
/proc/13476/task/13477/stat : 13477 (manysat1.1_stat) R 13473 13473 12670 0 -1 4194368 5225 0 0 0 34207 7 0 0 25 0 2 0 1128220387 60502016 11164 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.07
Current children cumulated vsize (KiB) 64440

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 13477
/proc/meminfo: memFree=1197216/2055920 swapFree=4178352/4192956
[pid=13473] ppid=13471 vsize=5356 CPUtime=0
/proc/13473/stat : 13473 (manysat.sh) S 13471 13473 12670 0 -1 4194304 312 156 0 0 0 0 0 0 16 0 1 0 1128220385 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13473/statm: 1339 238 195 169 0 50 0
[pid=13476] ppid=13473 vsize=62872 CPUtime=802.82
/proc/13476/stat : 13476 (manysat1.1_stat) R 13473 13473 12670 0 -1 4194304 12199 0 0 0 80264 18 0 0 25 0 2 0 1128220386 64380928 12185 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13476/statm: 15718 12185 83 193 0 15522 0
[pid=13476/tid=13477] ppid=13473 vsize=62872 CPUtime=402.12
/proc/13476/task/13477/stat : 13477 (manysat1.1_stat) R 13473 13473 12670 0 -1 4194368 5517 0 0 0 40205 7 0 0 25 0 2 0 1128220387 64380928 12185 1992294400 134512640 135305190 4294956144 18446744073709551615 134528545 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.82
Current children cumulated vsize (KiB) 68228

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 13477
/proc/meminfo: memFree=1195744/2055920 swapFree=4178352/4192956
[pid=13473] ppid=13471 vsize=5356 CPUtime=0
/proc/13473/stat : 13473 (manysat.sh) S 13471 13473 12670 0 -1 4194304 312 156 0 0 0 0 0 0 16 0 1 0 1128220385 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13473/statm: 1339 238 195 169 0 50 0
[pid=13476] ppid=13473 vsize=64180 CPUtime=922.55
/proc/13476/stat : 13476 (manysat1.1_stat) R 13473 13473 12670 0 -1 4194304 12568 0 0 0 92237 18 0 0 25 0 2 0 1128220386 65720320 12554 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13476/statm: 16045 12554 83 193 0 15849 0
[pid=13476/tid=13477] ppid=13473 vsize=64180 CPUtime=462.1
/proc/13476/task/13477/stat : 13477 (manysat1.1_stat) R 13473 13473 12670 0 -1 4194368 5685 0 0 0 46202 8 0 0 25 0 2 0 1128220387 65720320 12554 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.55
Current children cumulated vsize (KiB) 69536

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 13477
/proc/meminfo: memFree=1190112/2055920 swapFree=4178352/4192956
[pid=13473] ppid=13471 vsize=5356 CPUtime=0
/proc/13473/stat : 13473 (manysat.sh) S 13471 13473 12670 0 -1 4194304 312 156 0 0 0 0 0 0 16 0 1 0 1128220385 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13473/statm: 1339 238 195 169 0 50 0
[pid=13476] ppid=13473 vsize=70356 CPUtime=1042.31
/proc/13476/stat : 13476 (manysat1.1_stat) R 13473 13473 12670 0 -1 4194304 13968 0 0 0 104211 20 0 0 25 0 2 0 1128220386 72044544 13954 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13476/statm: 17589 13954 83 193 0 17393 0
[pid=13476/tid=13477] ppid=13473 vsize=70356 CPUtime=522.08
/proc/13476/task/13477/stat : 13477 (manysat1.1_stat) R 13473 13473 12670 0 -1 4194368 6455 0 0 0 52199 9 0 0 25 0 2 0 1128220387 72044544 13954 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.31
Current children cumulated vsize (KiB) 75712

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 13477
/proc/meminfo: memFree=1189984/2055920 swapFree=4178352/4192956
[pid=13473] ppid=13471 vsize=5356 CPUtime=0
/proc/13473/stat : 13473 (manysat.sh) S 13471 13473 12670 0 -1 4194304 312 156 0 0 0 0 0 0 16 0 1 0 1128220385 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13473/statm: 1339 238 195 169 0 50 0
[pid=13476] ppid=13473 vsize=70500 CPUtime=1162.05
/proc/13476/stat : 13476 (manysat1.1_stat) R 13473 13473 12670 0 -1 4194304 14017 0 0 0 116185 20 0 0 25 0 2 0 1128220386 72192000 14003 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13476/statm: 17625 14003 83 193 0 17429 0
[pid=13476/tid=13477] ppid=13473 vsize=70500 CPUtime=582.06
/proc/13476/task/13477/stat : 13477 (manysat1.1_stat) R 13473 13473 12670 0 -1 4194368 6468 0 0 0 58197 9 0 0 25 0 2 0 1128220387 72192000 14003 1992294400 134512640 135305190 4294956144 18446744073709551615 134528415 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.05
Current children cumulated vsize (KiB) 75856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 13477
/proc/meminfo: memFree=1189728/2055920 swapFree=4178352/4192956
[pid=13473] ppid=13471 vsize=5356 CPUtime=0
/proc/13473/stat : 13473 (manysat.sh) S 13471 13473 12670 0 -1 4194304 312 156 0 0 0 0 0 0 16 0 1 0 1128220385 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13473/statm: 1339 238 195 169 0 50 0
[pid=13476] ppid=13473 vsize=70644 CPUtime=1200.17
/proc/13476/stat : 13476 (manysat1.1_stat) R 13473 13473 12670 0 -1 4194304 14074 0 0 0 119997 20 0 0 25 0 2 0 1128220386 72339456 14060 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13476/statm: 17661 14060 83 193 0 17465 0
[pid=13476/tid=13477] ppid=13473 vsize=70644 CPUtime=601.16
/proc/13476/task/13477/stat : 13477 (manysat1.1_stat) R 13473 13473 12670 0 -1 4194368 6497 0 0 0 60107 9 0 0 25 0 2 0 1128220387 72339456 14060 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 76000

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 13473 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=3999
# CPU time returned by wait4() is 0.012997
# while last known CPU time is 1200.17
#
# 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): 1200.17
CPU user time (s): 1199.97
CPU system time (s): 0.2
CPU usage (%): 199.556
Max. virtual memory (cumulated for all children) (KiB): 76000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 468
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 1.61975 second system time

The end

Launcher Data 

Begin job on node43 at 2009-04-01 05:12:56
IDJOB=1526826
IDBENCH=70621
IDSOLVER=513
FILE ID=node43/1526826-1238555576
PBS_JOBID= 9062115
Free space on /tmp= 63084 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S1249441590-066.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526826-1238555576/watcher-1526826-1238555576 -o /tmp/evaluation-result-1526826-1238555576/solver-1526826-1238555576 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526826-1238555576.cnf aimd 0

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

MD5SUM BENCH= 64f6e5f7d0993d9696f70154b17a6c06
RANDOM SEED=225885477

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:       1246880 kB
Buffers:         92276 kB
Cached:         623284 kB
SwapCached:       8504 kB
Active:         306320 kB
Inactive:       419276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1246880 kB
SwapTotal:     4192956 kB
SwapFree:      4178352 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          15776 kB
Slab:            69516 kB
Committed_AS:  2554636 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 2009-04-01 05:22:59