Trace number 1527431

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) 1200.13 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/380/
unif-k3-r4.25-v380-c1615-S1841979702-078.cnf
MD5SUM53069fa4d3b9f0f792df2e9bdae5662b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021995
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
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 |    1615     4845 |     484       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1607     4871 |      --       0       --      -- |     --   | -8/26
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 371   #clauses: 1607   #literals: 4871
0.00/0.00	c CPU time:   0.004999 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-1527431-1238598380/watcher-1527431-1238598380 -o /tmp/evaluation-result-1527431-1238598380/solver-1527431-1238598380 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527431-1238598380.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 1.00 3/64 1375
/proc/meminfo: memFree=1029544/2055920 swapFree=4176444/4192956
[pid=1375] ppid=1373 vsize=5356 CPUtime=0
/proc/1375/stat : 1375 (manysat.sh) S 1373 1375 640 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1132503348 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1375/statm: 1339 235 195 169 0 50 0
[pid=1376] ppid=1375 vsize=832 CPUtime=0
/proc/1376/stat : 1376 (SatElite) R 1375 1375 640 0 -1 4194304 143 0 0 0 0 0 0 0 19 0 1 0 1132503349 851968 127 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/1376/statm: 208 127 68 127 0 78 0

[startup+0.0800049 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1375
/proc/meminfo: memFree=1029544/2055920 swapFree=4176444/4192956
[pid=1375] ppid=1373 vsize=5356 CPUtime=0
/proc/1375/stat : 1375 (manysat.sh) S 1373 1375 640 0 -1 4194304 312 148 0 0 0 0 0 0 19 0 1 0 1132503348 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1375/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101828 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1375
/proc/meminfo: memFree=1029544/2055920 swapFree=4176444/4192956
[pid=1375] ppid=1373 vsize=5356 CPUtime=0
/proc/1375/stat : 1375 (manysat.sh) S 1373 1375 640 0 -1 4194304 312 148 0 0 0 0 0 0 19 0 1 0 1132503348 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1375/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30185 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1375
/proc/meminfo: memFree=1029544/2055920 swapFree=4176444/4192956
[pid=1375] ppid=1373 vsize=5356 CPUtime=0
/proc/1375/stat : 1375 (manysat.sh) S 1373 1375 640 0 -1 4194304 312 148 0 0 0 0 0 0 19 0 1 0 1132503348 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1375/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701891 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1375
/proc/meminfo: memFree=1029544/2055920 swapFree=4176444/4192956
[pid=1375] ppid=1373 vsize=5356 CPUtime=0
/proc/1375/stat : 1375 (manysat.sh) S 1373 1375 640 0 -1 4194304 312 148 0 0 0 0 0 0 19 0 1 0 1132503348 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1375/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50198 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 1379
/proc/meminfo: memFree=1027344/2055920 swapFree=4176444/4192956
[pid=1375] ppid=1373 vsize=5356 CPUtime=0
/proc/1375/stat : 1375 (manysat.sh) S 1373 1375 640 0 -1 4194304 312 148 0 0 0 0 0 0 19 0 1 0 1132503348 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1375/statm: 1339 238 195 169 0 50 0
[pid=1378] ppid=1375 vsize=16652 CPUtime=2.96
/proc/1378/stat : 1378 (manysat1.1_stat) R 1375 1375 640 0 -1 4194304 831 0 0 0 295 1 0 0 17 0 2 0 1132503349 17051648 817 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1378/statm: 4163 817 83 193 0 3967 0
[pid=1378/tid=1379] ppid=1375 vsize=16652 CPUtime=1.47
/proc/1378/task/1379/stat : 1379 (manysat1.1_stat) R 1375 1375 640 0 -1 4194368 364 0 0 0 147 0 0 0 18 0 2 0 1132503350 17051648 817 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22008

[startup+3.10114 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 1379
/proc/meminfo: memFree=1025168/2055920 swapFree=4176444/4192956
[pid=1375] ppid=1373 vsize=5356 CPUtime=0
/proc/1375/stat : 1375 (manysat.sh) S 1373 1375 640 0 -1 4194304 312 148 0 0 0 0 0 0 19 0 1 0 1132503348 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1375/statm: 1339 238 195 169 0 50 0
[pid=1378] ppid=1375 vsize=18540 CPUtime=6.16
/proc/1378/stat : 1378 (manysat1.1_stat) R 1375 1375 640 0 -1 4194304 1349 0 0 0 614 2 0 0 17 0 2 0 1132503349 18984960 1335 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1378/statm: 4635 1335 83 193 0 4439 0
[pid=1378/tid=1379] ppid=1375 vsize=18540 CPUtime=3.07
/proc/1378/task/1379/stat : 1379 (manysat1.1_stat) R 1375 1375 640 0 -1 4194368 616 0 0 0 306 1 0 0 17 0 2 0 1132503350 18984960 1335 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 23896

[startup+6.30247 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 1379
/proc/meminfo: memFree=1021136/2055920 swapFree=4176444/4192956
[pid=1375] ppid=1373 vsize=5356 CPUtime=0
/proc/1375/stat : 1375 (manysat.sh) S 1373 1375 640 0 -1 4194304 312 148 0 0 0 0 0 0 19 0 1 0 1132503348 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1375/statm: 1339 238 195 169 0 50 0
[pid=1378] ppid=1375 vsize=21836 CPUtime=12.54
/proc/1378/stat : 1378 (manysat1.1_stat) R 1375 1375 640 0 -1 4194304 2229 0 0 0 1252 2 0 0 19 0 2 0 1132503349 22360064 2215 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1378/statm: 5459 2215 83 193 0 5263 0
[pid=1378/tid=1379] ppid=1375 vsize=21836 CPUtime=6.27
/proc/1378/task/1379/stat : 1379 (manysat1.1_stat) R 1375 1375 640 0 -1 4194368 1036 0 0 0 626 1 0 0 18 0 2 0 1132503350 22360064 2215 1992294400 134512640 135305190 4294956144 18446744073709551615 134528325 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27192

[startup+12.7011 s]
/proc/loadavg: 1.15 1.03 1.01 3/67 1379
/proc/meminfo: memFree=1017680/2055920 swapFree=4176444/4192956
[pid=1375] ppid=1373 vsize=5356 CPUtime=0
/proc/1375/stat : 1375 (manysat.sh) S 1373 1375 640 0 -1 4194304 312 148 0 0 0 0 0 0 19 0 1 0 1132503348 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1375/statm: 1339 238 195 169 0 50 0
[pid=1378] ppid=1375 vsize=24348 CPUtime=25.3
/proc/1378/stat : 1378 (manysat1.1_stat) R 1375 1375 640 0 -1 4194304 2924 0 0 0 2527 3 0 0 18 0 2 0 1132503349 24932352 2910 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1378/statm: 6087 2910 83 193 0 5891 0
[pid=1378/tid=1379] ppid=1375 vsize=24348 CPUtime=12.66
/proc/1378/task/1379/stat : 1379 (manysat1.1_stat) R 1375 1375 640 0 -1 4194368 1320 0 0 0 1264 2 0 0 25 0 2 0 1132503350 24932352 2910 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 29704

[startup+25.5014 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 1379
/proc/meminfo: memFree=1014032/2055920 swapFree=4176444/4192956
[pid=1375] ppid=1373 vsize=5356 CPUtime=0
/proc/1375/stat : 1375 (manysat.sh) S 1373 1375 640 0 -1 4194304 312 148 0 0 0 0 0 0 19 0 1 0 1132503348 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1375/statm: 1339 238 195 169 0 50 0
[pid=1378] ppid=1375 vsize=28080 CPUtime=50.84
/proc/1378/stat : 1378 (manysat1.1_stat) R 1375 1375 640 0 -1 4194304 3845 0 0 0 5080 4 0 0 17 0 2 0 1132503349 28753920 3831 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1378/statm: 7020 3831 83 193 0 6824 0
[pid=1378/tid=1379] ppid=1375 vsize=28080 CPUtime=25.47
/proc/1378/task/1379/stat : 1379 (manysat1.1_stat) R 1375 1375 640 0 -1 4194368 1745 0 0 0 2544 3 0 0 25 0 2 0 1132503350 28753920 3831 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) 33436

[startup+51.103 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 1379
/proc/meminfo: memFree=1010960/2055920 swapFree=4176444/4192956
[pid=1375] ppid=1373 vsize=5356 CPUtime=0
/proc/1375/stat : 1375 (manysat.sh) S 1373 1375 640 0 -1 4194304 312 148 0 0 0 0 0 0 19 0 1 0 1132503348 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1375/statm: 1339 238 195 169 0 50 0
[pid=1378] ppid=1375 vsize=31096 CPUtime=101.93
/proc/1378/stat : 1378 (manysat1.1_stat) R 1375 1375 640 0 -1 4194304 4617 0 0 0 10187 6 0 0 23 0 2 0 1132503349 31842304 4603 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1378/statm: 7774 4603 83 193 0 7578 0
[pid=1378/tid=1379] ppid=1375 vsize=31096 CPUtime=51.04
/proc/1378/task/1379/stat : 1379 (manysat1.1_stat) R 1375 1375 640 0 -1 4194368 2104 0 0 0 5101 3 0 0 25 0 2 0 1132503350 31842304 4603 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) 36452

[startup+102.306 s]
/proc/loadavg: 1.81 1.28 1.10 3/67 1379
/proc/meminfo: memFree=1004560/2055920 swapFree=4176444/4192956
[pid=1375] ppid=1373 vsize=5356 CPUtime=0
/proc/1375/stat : 1375 (manysat.sh) S 1373 1375 640 0 -1 4194304 312 148 0 0 0 0 0 0 19 0 1 0 1132503348 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1375/statm: 1339 238 195 169 0 50 0
[pid=1378] ppid=1375 vsize=38684 CPUtime=204.11
/proc/1378/stat : 1378 (manysat1.1_stat) R 1375 1375 640 0 -1 4194304 6170 0 0 0 20402 9 0 0 25 0 2 0 1132503349 39612416 6156 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1378/statm: 9671 6156 83 193 0 9475 0
[pid=1378/tid=1379] ppid=1375 vsize=38684 CPUtime=102.23
/proc/1378/task/1379/stat : 1379 (manysat1.1_stat) R 1375 1375 640 0 -1 4194368 2867 0 0 0 10218 5 0 0 25 0 2 0 1132503350 39612416 6156 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) 44040

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 1379
/proc/meminfo: memFree=1000144/2055920 swapFree=4176444/4192956
[pid=1375] ppid=1373 vsize=5356 CPUtime=0
/proc/1375/stat : 1375 (manysat.sh) S 1373 1375 640 0 -1 4194304 312 148 0 0 0 0 0 0 19 0 1 0 1132503348 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1375/statm: 1339 238 195 169 0 50 0
[pid=1378] ppid=1375 vsize=42888 CPUtime=323.84
/proc/1378/stat : 1378 (manysat1.1_stat) R 1375 1375 640 0 -1 4194304 7284 0 0 0 32373 11 0 0 25 0 2 0 1132503349 43917312 7270 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1378/statm: 10722 7270 83 193 0 10526 0
[pid=1378/tid=1379] ppid=1375 vsize=42888 CPUtime=162.2
/proc/1378/task/1379/stat : 1379 (manysat1.1_stat) R 1375 1375 640 0 -1 4194368 3427 0 0 0 16214 6 0 0 25 0 2 0 1132503350 43917312 7270 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) 48244

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 1379
/proc/meminfo: memFree=995856/2055920 swapFree=4176444/4192956
[pid=1375] ppid=1373 vsize=5356 CPUtime=0
/proc/1375/stat : 1375 (manysat.sh) S 1373 1375 640 0 -1 4194304 312 148 0 0 0 0 0 0 19 0 1 0 1132503348 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1375/statm: 1339 238 195 169 0 50 0
[pid=1378] ppid=1375 vsize=46980 CPUtime=443.58
/proc/1378/stat : 1378 (manysat1.1_stat) R 1375 1375 640 0 -1 4194304 8343 0 0 0 44345 13 0 0 25 0 2 0 1132503349 48107520 8329 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1378/statm: 11745 8329 83 193 0 11549 0
[pid=1378/tid=1379] ppid=1375 vsize=46980 CPUtime=222.17
/proc/1378/task/1379/stat : 1379 (manysat1.1_stat) R 1375 1375 640 0 -1 4194368 4024 0 0 0 22210 7 0 0 25 0 2 0 1132503350 48107520 8329 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.58
Current children cumulated vsize (KiB) 52336

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 1379
/proc/meminfo: memFree=990800/2055920 swapFree=4176444/4192956
[pid=1375] ppid=1373 vsize=5356 CPUtime=0
/proc/1375/stat : 1375 (manysat.sh) S 1373 1375 640 0 -1 4194304 312 148 0 0 0 0 0 0 19 0 1 0 1132503348 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1375/statm: 1339 238 195 169 0 50 0
[pid=1378] ppid=1375 vsize=52208 CPUtime=563.31
/proc/1378/stat : 1378 (manysat1.1_stat) R 1375 1375 640 0 -1 4194304 9630 0 0 0 56316 15 0 0 25 0 2 0 1132503349 53460992 9616 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1378/statm: 13052 9616 83 193 0 12856 0
[pid=1378/tid=1379] ppid=1375 vsize=52208 CPUtime=282.15
/proc/1378/task/1379/stat : 1379 (manysat1.1_stat) R 1375 1375 640 0 -1 4194368 4689 0 0 0 28206 9 0 0 25 0 2 0 1132503350 53460992 9616 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.31
Current children cumulated vsize (KiB) 57564

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 1379
/proc/meminfo: memFree=987536/2055920 swapFree=4176444/4192956
[pid=1375] ppid=1373 vsize=5356 CPUtime=0
/proc/1375/stat : 1375 (manysat.sh) S 1373 1375 640 0 -1 4194304 312 148 0 0 0 0 0 0 19 0 1 0 1132503348 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1375/statm: 1339 238 195 169 0 50 0
[pid=1378] ppid=1375 vsize=55572 CPUtime=683.06
/proc/1378/stat : 1378 (manysat1.1_stat) R 1375 1375 640 0 -1 4194304 10430 0 0 0 68290 16 0 0 25 0 2 0 1132503349 56905728 10416 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1378/statm: 13893 10416 83 193 0 13697 0
[pid=1378/tid=1379] ppid=1375 vsize=55572 CPUtime=342.12
/proc/1378/task/1379/stat : 1379 (manysat1.1_stat) R 1375 1375 640 0 -1 4194368 5258 0 0 0 34203 9 0 0 25 0 2 0 1132503350 56905728 10416 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.06
Current children cumulated vsize (KiB) 60928

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 1379
/proc/meminfo: memFree=983568/2055920 swapFree=4176444/4192956
[pid=1375] ppid=1373 vsize=5356 CPUtime=0
/proc/1375/stat : 1375 (manysat.sh) S 1373 1375 640 0 -1 4194304 312 148 0 0 0 0 0 0 19 0 1 0 1132503348 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1375/statm: 1339 238 195 169 0 50 0
[pid=1378] ppid=1375 vsize=60320 CPUtime=802.8
/proc/1378/stat : 1378 (manysat1.1_stat) R 1375 1375 640 0 -1 4194304 11420 0 0 0 80262 18 0 0 25 0 2 0 1132503349 61767680 11406 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1378/statm: 15080 11406 83 193 0 14884 0
[pid=1378/tid=1379] ppid=1375 vsize=60320 CPUtime=402.1
/proc/1378/task/1379/stat : 1379 (manysat1.1_stat) R 1375 1375 640 0 -1 4194368 5820 0 0 0 40200 10 0 0 25 0 2 0 1132503350 61767680 11406 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.8
Current children cumulated vsize (KiB) 65676

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 1379
/proc/meminfo: memFree=982672/2055920 swapFree=4176444/4192956
[pid=1375] ppid=1373 vsize=5356 CPUtime=0
/proc/1375/stat : 1375 (manysat.sh) S 1373 1375 640 0 -1 4194304 312 148 0 0 0 0 0 0 19 0 1 0 1132503348 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1375/statm: 1339 238 195 169 0 50 0
[pid=1378] ppid=1375 vsize=61232 CPUtime=922.54
/proc/1378/stat : 1378 (manysat1.1_stat) R 1375 1375 640 0 -1 4194304 11621 0 0 0 92236 18 0 0 25 0 2 0 1132503349 62701568 11607 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1378/statm: 15308 11607 83 193 0 15112 0
[pid=1378/tid=1379] ppid=1375 vsize=61232 CPUtime=462.08
/proc/1378/task/1379/stat : 1379 (manysat1.1_stat) R 1375 1375 640 0 -1 4194368 5857 0 0 0 46198 10 0 0 25 0 2 0 1132503350 62701568 11607 1992294400 134512640 135305190 4294956144 18446744073709551615 134557241 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.54
Current children cumulated vsize (KiB) 66588

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 1379
/proc/meminfo: memFree=976656/2055920 swapFree=4176444/4192956
[pid=1375] ppid=1373 vsize=5356 CPUtime=0
/proc/1375/stat : 1375 (manysat.sh) S 1373 1375 640 0 -1 4194304 312 148 0 0 0 0 0 0 19 0 1 0 1132503348 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1375/statm: 1339 238 195 169 0 50 0
[pid=1378] ppid=1375 vsize=67776 CPUtime=1042.29
/proc/1378/stat : 1378 (manysat1.1_stat) R 1375 1375 640 0 -1 4194304 13194 0 0 0 104209 20 0 0 25 0 2 0 1132503349 69402624 13180 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1378/statm: 16944 13180 83 193 0 16748 0
[pid=1378/tid=1379] ppid=1375 vsize=67776 CPUtime=522.06
/proc/1378/task/1379/stat : 1379 (manysat1.1_stat) R 1375 1375 640 0 -1 4194368 6693 0 0 0 52195 11 0 0 25 0 2 0 1132503350 69402624 13180 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.29
Current children cumulated vsize (KiB) 73132

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 1379
/proc/meminfo: memFree=975440/2055920 swapFree=4176444/4192956
[pid=1375] ppid=1373 vsize=5356 CPUtime=0
/proc/1375/stat : 1375 (manysat.sh) S 1373 1375 640 0 -1 4194304 312 148 0 0 0 0 0 0 19 0 1 0 1132503348 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1375/statm: 1339 238 195 169 0 50 0
[pid=1378] ppid=1375 vsize=68752 CPUtime=1162.01
/proc/1378/stat : 1378 (manysat1.1_stat) R 1375 1375 640 0 -1 4194304 13473 0 0 0 116181 20 0 0 25 0 2 0 1132503349 70402048 13459 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1378/statm: 17188 13459 83 193 0 16992 0
[pid=1378/tid=1379] ppid=1375 vsize=68752 CPUtime=582.03
/proc/1378/task/1379/stat : 1379 (manysat1.1_stat) R 1375 1375 640 0 -1 4194368 6848 0 0 0 58192 11 0 0 25 0 2 0 1132503350 70402048 13459 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.01
Current children cumulated vsize (KiB) 74108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 1379
/proc/meminfo: memFree=975248/2055920 swapFree=4176444/4192956
[pid=1375] ppid=1373 vsize=5356 CPUtime=0
/proc/1375/stat : 1375 (manysat.sh) S 1373 1375 640 0 -1 4194304 312 148 0 0 0 0 0 0 19 0 1 0 1132503348 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1375/statm: 1339 238 195 169 0 50 0
[pid=1378] ppid=1375 vsize=68888 CPUtime=1200.13
/proc/1378/stat : 1378 (manysat1.1_stat) R 1375 1375 640 0 -1 4194304 13515 0 0 0 119993 20 0 0 25 0 2 0 1132503349 70541312 13501 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1378/statm: 17222 13501 83 193 0 17026 0
[pid=1378/tid=1379] ppid=1375 vsize=68888 CPUtime=601.13
/proc/1378/task/1379/stat : 1379 (manysat1.1_stat) R 1375 1375 640 0 -1 4194368 6857 0 0 0 60102 11 0 0 25 0 2 0 1132503350 70541312 13501 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) 74244

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 1375 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# 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): 601.419
CPU time (s): 1200.13
CPU user time (s): 1199.93
CPU system time (s): 0.2
CPU usage (%): 199.55
Max. virtual memory (cumulated for all children) (KiB): 74244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
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= 460
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= 3

runsolver used 0.555915 second user time and 1.64275 second system time

The end

Launcher Data 

Begin job on node27 at 2009-04-01 17:06:20
IDJOB=1527431
IDBENCH=70742
IDSOLVER=513
FILE ID=node27/1527431-1238598380
PBS_JOBID= 9068317
Free space on /tmp= 65720 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/380/unif-k3-r4.25-v380-c1615-S1841979702-078.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527431-1238598380/watcher-1527431-1238598380 -o /tmp/evaluation-result-1527431-1238598380/solver-1527431-1238598380 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527431-1238598380.cnf aimd 0

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

MD5SUM BENCH= 53069fa4d3b9f0f792df2e9bdae5662b
RANDOM SEED=1465446400

node27.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		: 2800.196
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	: 5521.40
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		: 2800.196
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:       1030024 kB
Buffers:         96736 kB
Cached:         824896 kB
SwapCached:       9492 kB
Active:         206560 kB
Inactive:       726228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1030024 kB
SwapTotal:     4192956 kB
SwapFree:      4176444 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          16824 kB
Slab:            79048 kB
Committed_AS:  3018076 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65716 MiB
End job on node27 at 2009-04-01 17:16:23