Trace number 1526411

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) 1200.09 601.725

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S1213077873-067.cnf
MD5SUM8db311cabf8fb8b12c84c250d98747d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1193.18
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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 |    2125     6375 |     637       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2113     6420 |      --       0       --      -- |     --   | -12/45
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 488   #clauses: 2113   #literals: 6420
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-1526411-1238495029/watcher-1526411-1238495029 -o /tmp/evaluation-result-1526411-1238495029/solver-1526411-1238495029 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526411-1238495029.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: 2.00 2.04 2.10 3/76 3383
/proc/meminfo: memFree=1362312/2055920 swapFree=4127460/4192956
[pid=3383] ppid=3381 vsize=5356 CPUtime=0
/proc/3383/stat : 3383 (manysat.sh) R 3381 3383 3187 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1122163870 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 244276849311 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/3383/statm: 1339 234 194 169 0 50 0
[pid=3384] ppid=3383 vsize=960 CPUtime=0
/proc/3384/stat : 3384 (SatElite) R 3383 3383 3187 0 -1 4194304 160 0 0 0 0 0 0 0 18 0 1 0 1122163870 983040 144 1992294400 134512640 135034092 4294956096 18446744073709551615 134566242 0 0 4096 3 0 0 0 17 0 0 0
/proc/3384/statm: 240 144 68 127 0 110 0

[startup+0.105656 s]
/proc/loadavg: 2.00 2.04 2.10 3/76 3383
/proc/meminfo: memFree=1362312/2055920 swapFree=4127460/4192956
[pid=3383] ppid=3381 vsize=5356 CPUtime=0
/proc/3383/stat : 3383 (manysat.sh) S 3381 3383 3187 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1122163870 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3383/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.202676 s]
/proc/loadavg: 2.00 2.04 2.10 3/76 3383
/proc/meminfo: memFree=1362312/2055920 swapFree=4127460/4192956
[pid=3383] ppid=3381 vsize=5356 CPUtime=0
/proc/3383/stat : 3383 (manysat.sh) S 3381 3383 3187 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1122163870 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3383/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301691 s]
/proc/loadavg: 2.00 2.04 2.10 3/76 3383
/proc/meminfo: memFree=1362312/2055920 swapFree=4127460/4192956
[pid=3383] ppid=3381 vsize=5356 CPUtime=0
/proc/3383/stat : 3383 (manysat.sh) S 3381 3383 3187 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1122163870 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3383/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701769 s]
/proc/loadavg: 2.00 2.04 2.10 3/76 3383
/proc/meminfo: memFree=1362312/2055920 swapFree=4127460/4192956
[pid=3383] ppid=3381 vsize=5356 CPUtime=0
/proc/3383/stat : 3383 (manysat.sh) S 3381 3383 3187 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1122163870 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3383/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50193 s]
/proc/loadavg: 2.00 2.04 2.10 3/79 3387
/proc/meminfo: memFree=1359408/2055920 swapFree=4127460/4192956
[pid=3383] ppid=3381 vsize=5356 CPUtime=0
/proc/3383/stat : 3383 (manysat.sh) S 3381 3383 3187 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1122163870 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3383/statm: 1339 238 195 169 0 50 0
[pid=3386] ppid=3383 vsize=16148 CPUtime=2.95
/proc/3386/stat : 3386 (manysat1.1_stat) R 3383 3383 3187 0 -1 4194304 928 0 0 0 295 0 0 0 17 0 2 0 1122163871 16535552 913 1992294400 134512640 135305190 4294956144 18446744073709551615 134528160 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3386/statm: 4037 913 83 193 0 3841 0
[pid=3386/tid=3387] ppid=3383 vsize=16148 CPUtime=1.47
/proc/3386/task/3387/stat : 3387 (manysat1.1_stat) R 3383 3383 3187 0 -1 4194368 393 0 0 0 147 0 0 0 18 0 2 0 1122163871 16535552 913 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 21504

[startup+3.10124 s]
/proc/loadavg: 2.00 2.04 2.10 3/79 3387
/proc/meminfo: memFree=1357168/2055920 swapFree=4127460/4192956
[pid=3383] ppid=3381 vsize=5356 CPUtime=0
/proc/3383/stat : 3383 (manysat.sh) S 3381 3383 3187 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1122163870 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3383/statm: 1339 238 195 169 0 50 0
[pid=3386] ppid=3383 vsize=17996 CPUtime=6.15
/proc/3386/stat : 3386 (manysat1.1_stat) R 3383 3383 3187 0 -1 4194304 1477 0 0 0 614 1 0 0 17 0 2 0 1122163871 18427904 1462 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3386/statm: 4499 1462 83 193 0 4303 0
[pid=3386/tid=3387] ppid=3383 vsize=17996 CPUtime=3.07
/proc/3386/task/3387/stat : 3387 (manysat1.1_stat) R 3383 3383 3187 0 -1 4194368 652 0 0 0 307 0 0 0 19 0 2 0 1122163871 18427904 1462 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23352

[startup+6.30186 s]
/proc/loadavg: 2.00 2.04 2.10 3/79 3387
/proc/meminfo: memFree=1352688/2055920 swapFree=4127460/4192956
[pid=3383] ppid=3381 vsize=5356 CPUtime=0
/proc/3383/stat : 3383 (manysat.sh) S 3381 3383 3187 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1122163870 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3383/statm: 1339 238 195 169 0 50 0
[pid=3386] ppid=3383 vsize=21528 CPUtime=12.53
/proc/3386/stat : 3386 (manysat1.1_stat) R 3383 3383 3187 0 -1 4194304 2407 0 0 0 1252 1 0 0 19 0 2 0 1122163871 22044672 2392 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3386/statm: 5382 2392 83 193 0 5186 0
[pid=3386/tid=3387] ppid=3383 vsize=21528 CPUtime=6.27
/proc/3386/task/3387/stat : 3387 (manysat1.1_stat) R 3383 3383 3187 0 -1 4194368 1102 0 0 0 627 0 0 0 21 0 2 0 1122163871 22044672 2392 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 26884

[startup+12.7011 s]
/proc/loadavg: 2.00 2.04 2.10 3/79 3387
/proc/meminfo: memFree=1350000/2055920 swapFree=4127460/4192956
[pid=3383] ppid=3381 vsize=5356 CPUtime=0
/proc/3383/stat : 3383 (manysat.sh) S 3381 3383 3187 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1122163870 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3383/statm: 1339 238 195 169 0 50 0
[pid=3386] ppid=3383 vsize=24504 CPUtime=25.29
/proc/3386/stat : 3386 (manysat1.1_stat) R 3383 3383 3187 0 -1 4194304 3015 0 0 0 2527 2 0 0 21 0 2 0 1122163871 25092096 3000 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3386/statm: 6126 3000 83 193 0 5930 0
[pid=3386/tid=3387] ppid=3383 vsize=24504 CPUtime=12.67
/proc/3386/task/3387/stat : 3387 (manysat1.1_stat) R 3383 3383 3187 0 -1 4194368 1389 0 0 0 1266 1 0 0 25 0 2 0 1122163871 25092096 3000 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 29860

[startup+25.5026 s]
/proc/loadavg: 2.00 2.04 2.09 3/79 3387
/proc/meminfo: memFree=1344944/2055920 swapFree=4127460/4192956
[pid=3383] ppid=3381 vsize=5356 CPUtime=0
/proc/3383/stat : 3383 (manysat.sh) S 3381 3383 3187 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1122163870 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3383/statm: 1339 238 195 169 0 50 0
[pid=3386] ppid=3383 vsize=30588 CPUtime=50.81
/proc/3386/stat : 3386 (manysat1.1_stat) R 3383 3383 3187 0 -1 4194304 4295 0 0 0 5076 5 0 0 19 0 2 0 1122163871 31322112 4280 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3386/statm: 7647 4280 83 193 0 7451 0
[pid=3386/tid=3387] ppid=3383 vsize=30588 CPUtime=25.46
/proc/3386/task/3387/stat : 3387 (manysat1.1_stat) R 3383 3383 3187 0 -1 4194368 1945 0 0 0 2544 2 0 0 25 0 2 0 1122163871 31322112 4280 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 35944

[startup+51.1015 s]
/proc/loadavg: 2.00 2.03 2.09 3/79 3387
/proc/meminfo: memFree=1340080/2055920 swapFree=4127460/4192956
[pid=3383] ppid=3381 vsize=5356 CPUtime=0
/proc/3383/stat : 3383 (manysat.sh) S 3381 3383 3187 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1122163870 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3383/statm: 1339 238 195 169 0 50 0
[pid=3386] ppid=3383 vsize=35596 CPUtime=101.87
/proc/3386/stat : 3386 (manysat1.1_stat) R 3383 3383 3187 0 -1 4194304 5480 0 0 0 10180 7 0 0 25 0 2 0 1122163871 36450304 5465 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3386/statm: 8899 5465 83 193 0 8703 0
[pid=3386/tid=3387] ppid=3383 vsize=35596 CPUtime=51.04
/proc/3386/task/3387/stat : 3387 (manysat1.1_stat) R 3383 3383 3187 0 -1 4194368 2528 0 0 0 5101 3 0 0 25 0 2 0 1122163871 36450304 5465 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 40952

[startup+102.301 s]
/proc/loadavg: 2.00 2.03 2.08 3/79 3387
/proc/meminfo: memFree=1333616/2055920 swapFree=4127460/4192956
[pid=3383] ppid=3381 vsize=5356 CPUtime=0
/proc/3383/stat : 3383 (manysat.sh) S 3381 3383 3187 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1122163870 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3383/statm: 1339 238 195 169 0 50 0
[pid=3386] ppid=3383 vsize=41860 CPUtime=203.99
/proc/3386/stat : 3386 (manysat1.1_stat) R 3383 3383 3187 0 -1 4194304 7068 0 0 0 20390 9 0 0 25 0 2 0 1122163871 42864640 7053 1992294400 134512640 135305190 4294956144 18446744073709551615 134528477 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3386/statm: 10465 7053 83 193 0 10269 0
[pid=3386/tid=3387] ppid=3383 vsize=41860 CPUtime=102.21
/proc/3386/task/3387/stat : 3387 (manysat1.1_stat) R 3383 3383 3187 0 -1 4194368 3306 0 0 0 10217 4 0 0 25 0 2 0 1122163871 42864640 7053 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.99
Current children cumulated vsize (KiB) 47216

[startup+162.303 s]
/proc/loadavg: 2.00 2.02 2.08 3/79 3387
/proc/meminfo: memFree=1327664/2055920 swapFree=4127460/4192956
[pid=3383] ppid=3381 vsize=5356 CPUtime=0
/proc/3383/stat : 3383 (manysat.sh) S 3381 3383 3187 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1122163870 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3383/statm: 1339 238 195 169 0 50 0
[pid=3386] ppid=3383 vsize=48080 CPUtime=323.66
/proc/3386/stat : 3386 (manysat1.1_stat) R 3383 3383 3187 0 -1 4194304 8559 0 0 0 32353 13 0 0 17 0 2 0 1122163871 49233920 8544 1992294400 134512640 135305190 4294956144 18446744073709551615 134538534 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3386/statm: 12020 8544 83 193 0 11824 0
[pid=3386/tid=3387] ppid=3383 vsize=48080 CPUtime=162.18
/proc/3386/task/3387/stat : 3387 (manysat1.1_stat) R 3383 3383 3187 0 -1 4194368 4127 0 0 0 16211 7 0 0 25 0 2 0 1122163871 49233920 8544 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.66
Current children cumulated vsize (KiB) 53436

[startup+222.308 s]
/proc/loadavg: 2.00 2.01 2.07 3/79 3387
/proc/meminfo: memFree=1324016/2055920 swapFree=4127460/4192956
[pid=3383] ppid=3381 vsize=5356 CPUtime=0
/proc/3383/stat : 3383 (manysat.sh) S 3381 3383 3187 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1122163870 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3383/statm: 1339 238 195 169 0 50 0
[pid=3386] ppid=3383 vsize=51732 CPUtime=443.34
/proc/3386/stat : 3386 (manysat1.1_stat) R 3383 3383 3187 0 -1 4194304 9472 0 0 0 44319 15 0 0 25 0 2 0 1122163871 52973568 9457 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3386/statm: 12933 9457 83 193 0 12737 0
[pid=3386/tid=3387] ppid=3383 vsize=51732 CPUtime=222.15
/proc/3386/task/3387/stat : 3387 (manysat1.1_stat) R 3383 3383 3187 0 -1 4194368 4566 0 0 0 22207 8 0 0 25 0 2 0 1122163871 52973568 9457 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.34
Current children cumulated vsize (KiB) 57088

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 2.07 3/79 3387
/proc/meminfo: memFree=1320240/2055920 swapFree=4127460/4192956
[pid=3383] ppid=3381 vsize=5356 CPUtime=0
/proc/3383/stat : 3383 (manysat.sh) S 3381 3383 3187 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1122163870 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3383/statm: 1339 238 195 169 0 50 0
[pid=3386] ppid=3383 vsize=55596 CPUtime=563
/proc/3386/stat : 3386 (manysat1.1_stat) R 3383 3383 3187 0 -1 4194304 10442 0 0 0 56284 16 0 0 25 0 2 0 1122163871 56930304 10427 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3386/statm: 13899 10427 83 193 0 13703 0
[pid=3386/tid=3387] ppid=3383 vsize=55596 CPUtime=282.12
/proc/3386/task/3387/stat : 3387 (manysat1.1_stat) R 3383 3383 3187 0 -1 4194368 5009 0 0 0 28203 9 0 0 25 0 2 0 1122163871 56930304 10427 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563
Current children cumulated vsize (KiB) 60952

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.06 3/79 3387
/proc/meminfo: memFree=1314928/2055920 swapFree=4127460/4192956
[pid=3383] ppid=3381 vsize=5356 CPUtime=0
/proc/3383/stat : 3383 (manysat.sh) S 3381 3383 3187 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1122163870 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3383/statm: 1339 238 195 169 0 50 0
[pid=3386] ppid=3383 vsize=61108 CPUtime=682.68
/proc/3386/stat : 3386 (manysat1.1_stat) R 3383 3383 3187 0 -1 4194304 11760 0 0 0 68249 19 0 0 18 0 2 0 1122163871 62574592 11745 1992294400 134512640 135305190 4294956144 18446744073709551615 134528433 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3386/statm: 15277 11745 83 193 0 15081 0
[pid=3386/tid=3387] ppid=3383 vsize=61108 CPUtime=342.1
/proc/3386/task/3387/stat : 3387 (manysat1.1_stat) R 3383 3383 3187 0 -1 4194368 5620 0 0 0 34200 10 0 0 25 0 2 0 1122163871 62574592 11745 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.68
Current children cumulated vsize (KiB) 66464

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.06 3/79 3387
/proc/meminfo: memFree=1313648/2055920 swapFree=4127460/4192956
[pid=3383] ppid=3381 vsize=5356 CPUtime=0
/proc/3383/stat : 3383 (manysat.sh) S 3381 3383 3187 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1122163870 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3383/statm: 1339 238 195 169 0 50 0
[pid=3386] ppid=3383 vsize=62016 CPUtime=802.35
/proc/3386/stat : 3386 (manysat1.1_stat) R 3383 3383 3187 0 -1 4194304 12102 0 0 0 80216 19 0 0 25 0 2 0 1122163871 63504384 12087 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3386/statm: 15504 12087 83 193 0 15308 0
[pid=3386/tid=3387] ppid=3383 vsize=62016 CPUtime=402.06
/proc/3386/task/3387/stat : 3387 (manysat1.1_stat) R 3383 3383 3187 0 -1 4194368 5821 0 0 0 40196 10 0 0 25 0 2 0 1122163871 63504384 12087 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.35
Current children cumulated vsize (KiB) 67372

[startup+462.303 s]
/proc/loadavg: 2.00 2.00 2.05 3/79 3387
/proc/meminfo: memFree=1308912/2055920 swapFree=4127460/4192956
[pid=3383] ppid=3381 vsize=5356 CPUtime=0
/proc/3383/stat : 3383 (manysat.sh) S 3381 3383 3187 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1122163870 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3383/statm: 1339 238 195 169 0 50 0
[pid=3386] ppid=3383 vsize=66432 CPUtime=922.02
/proc/3386/stat : 3386 (manysat1.1_stat) R 3383 3383 3187 0 -1 4194304 13275 0 0 0 92182 20 0 0 25 0 2 0 1122163871 68026368 13260 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3386/statm: 16608 13260 83 193 0 16412 0
[pid=3386/tid=3387] ppid=3383 vsize=66432 CPUtime=462.03
/proc/3386/task/3387/stat : 3387 (manysat1.1_stat) R 3383 3383 3187 0 -1 4194368 6292 0 0 0 46193 10 0 0 25 0 2 0 1122163871 68026368 13260 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.02
Current children cumulated vsize (KiB) 71788

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.04 3/79 3387
/proc/meminfo: memFree=1305648/2055920 swapFree=4127460/4192956
[pid=3383] ppid=3381 vsize=5356 CPUtime=0
/proc/3383/stat : 3383 (manysat.sh) S 3381 3383 3187 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1122163870 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3383/statm: 1339 238 195 169 0 50 0
[pid=3386] ppid=3383 vsize=70288 CPUtime=1041.7
/proc/3386/stat : 3386 (manysat1.1_stat) R 3383 3383 3187 0 -1 4194304 14057 0 0 0 104149 21 0 0 25 0 2 0 1122163871 71974912 14042 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3386/statm: 17572 14042 83 193 0 17376 0
[pid=3386/tid=3387] ppid=3383 vsize=70288 CPUtime=522.01
/proc/3386/task/3387/stat : 3387 (manysat1.1_stat) R 3383 3383 3187 0 -1 4194368 6597 0 0 0 52190 11 0 0 25 0 2 0 1122163871 71974912 14042 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.7
Current children cumulated vsize (KiB) 75644

[startup+582.301 s]
/proc/loadavg: 2.05 2.01 2.04 3/79 3387
/proc/meminfo: memFree=1304176/2055920 swapFree=4127460/4192956
[pid=3383] ppid=3381 vsize=5356 CPUtime=0
/proc/3383/stat : 3383 (manysat.sh) S 3381 3383 3187 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1122163870 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3383/statm: 1339 238 195 169 0 50 0
[pid=3386] ppid=3383 vsize=70944 CPUtime=1161.38
/proc/3386/stat : 3386 (manysat1.1_stat) R 3383 3383 3187 0 -1 4194304 14434 0 0 0 116116 22 0 0 25 0 2 0 1122163871 72646656 14419 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3386/statm: 17736 14419 83 193 0 17540 0
[pid=3386/tid=3387] ppid=3383 vsize=70944 CPUtime=581.97
/proc/3386/task/3387/stat : 3387 (manysat1.1_stat) R 3383 3383 3187 0 -1 4194368 6731 0 0 0 58186 11 0 0 25 0 2 0 1122163871 72646656 14419 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.38
Current children cumulated vsize (KiB) 76300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.702 s]
/proc/loadavg: 2.03 2.01 2.04 3/79 3387
/proc/meminfo: memFree=1303088/2055920 swapFree=4127460/4192956
[pid=3383] ppid=3381 vsize=5356 CPUtime=0
/proc/3383/stat : 3383 (manysat.sh) S 3381 3383 3187 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1122163870 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3383/statm: 1339 238 195 169 0 50 0
[pid=3386] ppid=3383 vsize=72580 CPUtime=1200.09
/proc/3386/stat : 3386 (manysat1.1_stat) R 3383 3383 3187 0 -1 4194304 14697 0 0 0 119987 22 0 0 25 0 2 0 1122163871 74321920 14682 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3386/statm: 18145 14682 83 193 0 17949 0
[pid=3386/tid=3387] ppid=3383 vsize=72580 CPUtime=601.38
/proc/3386/task/3387/stat : 3387 (manysat1.1_stat) R 3383 3383 3187 0 -1 4194368 6919 0 0 0 60127 11 0 0 25 0 2 0 1122163871 74321920 14682 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 77936

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 3383 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=9998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.725
CPU time (s): 1200.09
CPU user time (s): 1199.87
CPU system time (s): 0.22
CPU usage (%): 199.442
Max. virtual memory (cumulated for all children) (KiB): 77936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
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= 477
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 0.771882 second user time and 1.9777 second system time

The end

Launcher Data 

Begin job on node63 at 2009-03-31 12:23:49
IDJOB=1526411
IDBENCH=70538
IDSOLVER=513
FILE ID=node63/1526411-1238495029
PBS_JOBID= 9061916
Free space on /tmp= 66484 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S1213077873-067.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526411-1238495029/watcher-1526411-1238495029 -o /tmp/evaluation-result-1526411-1238495029/solver-1526411-1238495029 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526411-1238495029.cnf aimd 0

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

MD5SUM BENCH= 8db311cabf8fb8b12c84c250d98747d5
RANDOM SEED=1478461602

node63.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		: 3000.285
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		: 3000.285
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1362856 kB
Buffers:         93004 kB
Cached:         461256 kB
SwapCached:      55360 kB
Active:         188788 kB
Inactive:       422376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1362856 kB
SwapTotal:     4192956 kB
SwapFree:      4127460 kB
Dirty:            1548 kB
Writeback:           0 kB
Mapped:          14608 kB
Slab:            66612 kB
Committed_AS:  3359176 kB
PageTables:       2312 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66484 MiB
End job on node63 at 2009-03-31 12:33:53