Trace number 1527342

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 1/2009-03-20? (TO) 1200.02 601.624

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S2067258640-036.cnf
MD5SUMd816900b718754e89a88330965d80e86
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.051991
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 |    1946     5895 |      --       0       --      -- |     --   | -9/30
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 451   #clauses: 1946   #literals: 5895
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-1527342-1238592639/watcher-1527342-1238592639 -o /tmp/evaluation-result-1527342-1238592639/solver-1527342-1238592639 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527342-1238592639.cnf aimd 1 

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 3/68 32341
/proc/meminfo: memFree=1684504/2055920 swapFree=4177828/4192956
[pid=32341] ppid=32339 vsize=5356 CPUtime=0
/proc/32341/stat : 32341 (manysat.sh) S 32339 32341 31869 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1131925948 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32341/statm: 1339 235 195 169 0 50 0
[pid=32342] ppid=32341 vsize=828 CPUtime=0
/proc/32342/stat : 32342 (SatElite) R 32341 32341 31869 0 -1 4194304 149 0 0 0 0 0 0 0 19 0 1 0 1131925948 847872 133 1992294400 134512640 135034092 4294956096 18446744073709551615 134566421 0 0 4096 3 0 0 0 17 0 0 0
/proc/32342/statm: 207 133 68 127 0 77 0

[startup+0.078382 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 32341
/proc/meminfo: memFree=1684504/2055920 swapFree=4177828/4192956
[pid=32341] ppid=32339 vsize=5356 CPUtime=0
/proc/32341/stat : 32341 (manysat.sh) S 32339 32341 31869 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1131925948 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32341/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102713 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 32341
/proc/meminfo: memFree=1684504/2055920 swapFree=4177828/4192956
[pid=32341] ppid=32339 vsize=5356 CPUtime=0
/proc/32341/stat : 32341 (manysat.sh) S 32339 32341 31869 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1131925948 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32341/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301735 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 32341
/proc/meminfo: memFree=1684504/2055920 swapFree=4177828/4192956
[pid=32341] ppid=32339 vsize=5356 CPUtime=0
/proc/32341/stat : 32341 (manysat.sh) S 32339 32341 31869 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1131925948 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32341/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701754 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 32341
/proc/meminfo: memFree=1684504/2055920 swapFree=4177828/4192956
[pid=32341] ppid=32339 vsize=5356 CPUtime=0
/proc/32341/stat : 32341 (manysat.sh) S 32339 32341 31869 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1131925948 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32341/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50181 s]
/proc/loadavg: 0.92 0.98 0.99 3/71 32345
/proc/meminfo: memFree=1681984/2055920 swapFree=4177828/4192956
[pid=32341] ppid=32339 vsize=5356 CPUtime=0
/proc/32341/stat : 32341 (manysat.sh) S 32339 32341 31869 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1131925948 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32341/statm: 1339 238 195 169 0 50 0
[pid=32344] ppid=32341 vsize=16776 CPUtime=2.96
/proc/32344/stat : 32344 (manysat1.1_stat) R 32341 32341 31869 0 -1 4194304 893 0 0 0 296 0 0 0 17 0 2 0 1131925949 17178624 879 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32344/statm: 4194 879 83 193 0 3998 0
[pid=32344/tid=32345] ppid=32341 vsize=16776 CPUtime=1.47
/proc/32344/task/32345/stat : 32345 (manysat1.1_stat) R 32341 32341 31869 0 -1 4194368 366 0 0 0 147 0 0 0 17 0 2 0 1131925950 17178624 879 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22132

[startup+3.10192 s]
/proc/loadavg: 0.92 0.98 0.99 3/71 32345
/proc/meminfo: memFree=1679616/2055920 swapFree=4177828/4192956
[pid=32341] ppid=32339 vsize=5356 CPUtime=0
/proc/32341/stat : 32341 (manysat.sh) S 32339 32341 31869 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1131925948 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32341/statm: 1339 238 195 169 0 50 0
[pid=32344] ppid=32341 vsize=18364 CPUtime=6.15
/proc/32344/stat : 32344 (manysat1.1_stat) R 32341 32341 31869 0 -1 4194304 1353 0 0 0 614 1 0 0 17 0 2 0 1131925949 18804736 1339 1992294400 134512640 135305190 4294956144 18446744073709551615 134528840 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32344/statm: 4591 1339 83 193 0 4395 0
[pid=32344/tid=32345] ppid=32341 vsize=18364 CPUtime=3.07
/proc/32344/task/32345/stat : 32345 (manysat1.1_stat) R 32341 32341 31869 0 -1 4194368 594 0 0 0 307 0 0 0 19 0 2 0 1131925950 18804736 1339 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23720

[startup+6.30214 s]
/proc/loadavg: 1.01 1.00 1.00 3/71 32345
/proc/meminfo: memFree=1675456/2055920 swapFree=4177828/4192956
[pid=32341] ppid=32339 vsize=5356 CPUtime=0
/proc/32341/stat : 32341 (manysat.sh) S 32339 32341 31869 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1131925948 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32341/statm: 1339 238 195 169 0 50 0
[pid=32344] ppid=32341 vsize=21796 CPUtime=12.54
/proc/32344/stat : 32344 (manysat1.1_stat) R 32341 32341 31869 0 -1 4194304 2339 0 0 0 1252 2 0 0 17 0 2 0 1131925949 22319104 2325 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32344/statm: 5449 2325 83 193 0 5253 0
[pid=32344/tid=32345] ppid=32341 vsize=21796 CPUtime=6.27
/proc/32344/task/32345/stat : 32345 (manysat1.1_stat) R 32341 32341 31869 0 -1 4194368 1032 0 0 0 627 0 0 0 17 0 2 0 1131925950 22319104 2325 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27152

[startup+12.7016 s]
/proc/loadavg: 1.09 1.02 1.01 3/71 32345
/proc/meminfo: memFree=1671296/2055920 swapFree=4177828/4192956
[pid=32341] ppid=32339 vsize=5356 CPUtime=0
/proc/32341/stat : 32341 (manysat.sh) S 32339 32341 31869 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1131925948 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32341/statm: 1339 238 195 169 0 50 0
[pid=32344] ppid=32341 vsize=26136 CPUtime=25.3
/proc/32344/stat : 32344 (manysat1.1_stat) R 32341 32341 31869 0 -1 4194304 3235 0 0 0 2527 3 0 0 17 0 2 0 1131925949 26763264 3221 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32344/statm: 6534 3221 83 193 0 6338 0
[pid=32344/tid=32345] ppid=32341 vsize=26136 CPUtime=12.66
/proc/32344/task/32345/stat : 32345 (manysat1.1_stat) R 32341 32341 31869 0 -1 4194368 1452 0 0 0 1266 0 0 0 25 0 2 0 1131925950 26763264 3221 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31492

[startup+25.5024 s]
/proc/loadavg: 1.29 1.06 1.02 3/71 32345
/proc/meminfo: memFree=1667200/2055920 swapFree=4177828/4192956
[pid=32341] ppid=32339 vsize=5356 CPUtime=0
/proc/32341/stat : 32341 (manysat.sh) S 32339 32341 31869 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1131925948 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32341/statm: 1339 238 195 169 0 50 0
[pid=32344] ppid=32341 vsize=30416 CPUtime=50.82
/proc/32344/stat : 32344 (manysat1.1_stat) R 32341 32341 31869 0 -1 4194304 4329 0 0 0 5078 4 0 0 17 0 2 0 1131925949 31145984 4315 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32344/statm: 7604 4315 83 193 0 7408 0
[pid=32344/tid=32345] ppid=32341 vsize=30416 CPUtime=25.46
/proc/32344/task/32345/stat : 32345 (manysat1.1_stat) R 32341 32341 31869 0 -1 4194368 1935 0 0 0 2545 1 0 0 25 0 2 0 1131925950 31145984 4315 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 35772

[startup+51.1021 s]
/proc/loadavg: 1.53 1.14 1.04 3/71 32345
/proc/meminfo: memFree=1663040/2055920 swapFree=4177828/4192956
[pid=32341] ppid=32339 vsize=5356 CPUtime=0
/proc/32341/stat : 32341 (manysat.sh) S 32339 32341 31869 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1131925948 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32341/statm: 1339 238 195 169 0 50 0
[pid=32344] ppid=32341 vsize=34052 CPUtime=101.88
/proc/32344/stat : 32344 (manysat1.1_stat) R 32341 32341 31869 0 -1 4194304 5342 0 0 0 10182 6 0 0 25 0 2 0 1131925949 34869248 5328 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32344/statm: 8513 5328 83 193 0 8317 0
[pid=32344/tid=32345] ppid=32341 vsize=34052 CPUtime=51.04
/proc/32344/task/32345/stat : 32345 (manysat1.1_stat) R 32341 32341 31869 0 -1 4194368 2363 0 0 0 5102 2 0 0 25 0 2 0 1131925950 34869248 5328 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 39408

[startup+102.308 s]
/proc/loadavg: 1.79 1.27 1.09 3/71 32345
/proc/meminfo: memFree=1656960/2055920 swapFree=4177828/4192956
[pid=32341] ppid=32339 vsize=5356 CPUtime=0
/proc/32341/stat : 32341 (manysat.sh) S 32339 32341 31869 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1131925948 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32341/statm: 1339 238 195 169 0 50 0
[pid=32344] ppid=32341 vsize=41200 CPUtime=204.02
/proc/32344/stat : 32344 (manysat1.1_stat) R 32341 32341 31869 0 -1 4194304 6817 0 0 0 20393 9 0 0 25 0 2 0 1131925949 42188800 6803 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32344/statm: 10300 6803 83 193 0 10104 0
[pid=32344/tid=32345] ppid=32341 vsize=41200 CPUtime=102.23
/proc/32344/task/32345/stat : 32345 (manysat1.1_stat) R 32341 32341 31869 0 -1 4194368 3189 0 0 0 10219 4 0 0 25 0 2 0 1131925950 42188800 6803 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.02
Current children cumulated vsize (KiB) 46556

[startup+162.303 s]
/proc/loadavg: 1.92 1.40 1.15 3/71 32345
/proc/meminfo: memFree=1651264/2055920 swapFree=4177828/4192956
[pid=32341] ppid=32339 vsize=5356 CPUtime=0
/proc/32341/stat : 32341 (manysat.sh) S 32339 32341 31869 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1131925948 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32341/statm: 1339 238 195 169 0 50 0
[pid=32344] ppid=32341 vsize=46588 CPUtime=323.7
/proc/32344/stat : 32344 (manysat1.1_stat) R 32341 32341 31869 0 -1 4194304 8232 0 0 0 32358 12 0 0 25 0 2 0 1131925949 47706112 8218 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32344/statm: 11647 8218 83 193 0 11451 0
[pid=32344/tid=32345] ppid=32341 vsize=46588 CPUtime=162.19
/proc/32344/task/32345/stat : 32345 (manysat1.1_stat) R 32341 32341 31869 0 -1 4194368 3996 0 0 0 16214 5 0 0 25 0 2 0 1131925950 47706112 8218 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.7
Current children cumulated vsize (KiB) 51944

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.20 3/71 32345
/proc/meminfo: memFree=1645632/2055920 swapFree=4177828/4192956
[pid=32341] ppid=32339 vsize=5356 CPUtime=0
/proc/32341/stat : 32341 (manysat.sh) S 32339 32341 31869 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1131925948 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32341/statm: 1339 238 195 169 0 50 0
[pid=32344] ppid=32341 vsize=52480 CPUtime=443.38
/proc/32344/stat : 32344 (manysat1.1_stat) R 32341 32341 31869 0 -1 4194304 9648 0 0 0 44324 14 0 0 25 0 2 0 1131925949 53739520 9634 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32344/statm: 13120 9634 83 193 0 12924 0
[pid=32344/tid=32345] ppid=32341 vsize=52480 CPUtime=222.17
/proc/32344/task/32345/stat : 32345 (manysat1.1_stat) R 32341 32341 31869 0 -1 4194368 4696 0 0 0 22211 6 0 0 25 0 2 0 1131925950 53739520 9634 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.38
Current children cumulated vsize (KiB) 57836

[startup+282.303 s]
/proc/loadavg: 1.99 1.59 1.24 3/71 32345
/proc/meminfo: memFree=1640896/2055920 swapFree=4177828/4192956
[pid=32341] ppid=32339 vsize=5356 CPUtime=0
/proc/32341/stat : 32341 (manysat.sh) S 32339 32341 31869 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1131925948 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32341/statm: 1339 238 195 169 0 50 0
[pid=32344] ppid=32341 vsize=57548 CPUtime=563.07
/proc/32344/stat : 32344 (manysat1.1_stat) R 32341 32341 31869 0 -1 4194304 10903 0 0 0 56290 17 0 0 17 0 2 0 1131925949 58929152 10889 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32344/statm: 14387 10889 83 193 0 14191 0
[pid=32344/tid=32345] ppid=32341 vsize=57548 CPUtime=282.15
/proc/32344/task/32345/stat : 32345 (manysat1.1_stat) R 32341 32341 31869 0 -1 4194368 5343 0 0 0 28207 8 0 0 25 0 2 0 1131925950 58929152 10889 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.07
Current children cumulated vsize (KiB) 62904

[startup+342.303 s]
/proc/loadavg: 1.99 1.66 1.29 3/71 32345
/proc/meminfo: memFree=1638792/2055920 swapFree=4177828/4192956
[pid=32341] ppid=32339 vsize=5356 CPUtime=0
/proc/32341/stat : 32341 (manysat.sh) S 32339 32341 31869 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1131925948 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32341/statm: 1339 238 195 169 0 50 0
[pid=32344] ppid=32341 vsize=59168 CPUtime=682.75
/proc/32344/stat : 32344 (manysat1.1_stat) R 32341 32341 31869 0 -1 4194304 11364 0 0 0 68257 18 0 0 25 0 2 0 1131925949 60588032 11350 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32344/statm: 14792 11350 83 193 0 14596 0
[pid=32344/tid=32345] ppid=32341 vsize=59168 CPUtime=342.12
/proc/32344/task/32345/stat : 32345 (manysat1.1_stat) R 32341 32341 31869 0 -1 4194368 5666 0 0 0 34204 8 0 0 25 0 2 0 1131925950 60588032 11350 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.75
Current children cumulated vsize (KiB) 64524

[startup+402.303 s]
/proc/loadavg: 1.99 1.72 1.33 3/71 32347
/proc/meminfo: memFree=1632648/2055920 swapFree=4177828/4192956
[pid=32341] ppid=32339 vsize=5356 CPUtime=0
/proc/32341/stat : 32341 (manysat.sh) S 32339 32341 31869 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1131925948 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32341/statm: 1339 238 195 169 0 50 0
[pid=32344] ppid=32341 vsize=66268 CPUtime=802.45
/proc/32344/stat : 32344 (manysat1.1_stat) R 32341 32341 31869 0 -1 4194304 12944 0 0 0 80224 21 0 0 25 0 2 0 1131925949 67858432 12930 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32344/statm: 16567 12930 83 193 0 16371 0
[pid=32344/tid=32345] ppid=32341 vsize=66268 CPUtime=402.1
/proc/32344/task/32345/stat : 32345 (manysat1.1_stat) R 32341 32341 31869 0 -1 4194368 6643 0 0 0 40200 10 0 0 25 0 2 0 1131925950 67858432 12930 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.45
Current children cumulated vsize (KiB) 71624

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.37 3/71 32347
/proc/meminfo: memFree=1627656/2055920 swapFree=4177828/4192956
[pid=32341] ppid=32339 vsize=5356 CPUtime=0
/proc/32341/stat : 32341 (manysat.sh) S 32339 32341 31869 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1131925948 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32341/statm: 1339 238 195 169 0 50 0
[pid=32344] ppid=32341 vsize=71844 CPUtime=922.12
/proc/32344/stat : 32344 (manysat1.1_stat) R 32341 32341 31869 0 -1 4194304 14152 0 0 0 92188 24 0 0 19 0 2 0 1131925949 73568256 14138 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32344/statm: 17961 14138 83 193 0 17765 0
[pid=32344/tid=32345] ppid=32341 vsize=71844 CPUtime=462.07
/proc/32344/task/32345/stat : 32345 (manysat1.1_stat) R 32341 32341 31869 0 -1 4194368 7437 0 0 0 46195 12 0 0 25 0 2 0 1131925950 73568256 14138 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.12
Current children cumulated vsize (KiB) 77200

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/71 32347
/proc/meminfo: memFree=1625032/2055920 swapFree=4177828/4192956
[pid=32341] ppid=32339 vsize=5356 CPUtime=0
/proc/32341/stat : 32341 (manysat.sh) S 32339 32341 31869 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1131925948 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32341/statm: 1339 238 195 169 0 50 0
[pid=32344] ppid=32341 vsize=73324 CPUtime=1041.82
/proc/32344/stat : 32344 (manysat1.1_stat) R 32341 32341 31869 0 -1 4194304 14798 0 0 0 104156 26 0 0 25 0 2 0 1131925949 75083776 14784 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32344/statm: 18331 14784 83 193 0 18135 0
[pid=32344/tid=32345] ppid=32341 vsize=73324 CPUtime=522.05
/proc/32344/task/32345/stat : 32345 (manysat1.1_stat) R 32341 32341 31869 0 -1 4194368 7750 0 0 0 52192 13 0 0 25 0 2 0 1131925950 75083776 14784 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.82
Current children cumulated vsize (KiB) 78680

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/71 32347
/proc/meminfo: memFree=1619912/2055920 swapFree=4177828/4192956
[pid=32341] ppid=32339 vsize=5356 CPUtime=0
/proc/32341/stat : 32341 (manysat.sh) S 32339 32341 31869 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1131925948 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32341/statm: 1339 238 195 169 0 50 0
[pid=32344] ppid=32341 vsize=79528 CPUtime=1161.51
/proc/32344/stat : 32344 (manysat1.1_stat) R 32341 32341 31869 0 -1 4194304 16091 0 0 0 116123 28 0 0 25 0 2 0 1131925949 81436672 16077 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32344/statm: 19882 16077 83 193 0 19686 0
[pid=32344/tid=32345] ppid=32341 vsize=79528 CPUtime=582.03
/proc/32344/task/32345/stat : 32345 (manysat1.1_stat) R 32341 32341 31869 0 -1 4194368 8400 0 0 0 58189 14 0 0 25 0 2 0 1131925950 81436672 16077 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.51
Current children cumulated vsize (KiB) 84884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.602 s]
/proc/loadavg: 1.99 1.85 1.45 3/71 32347
/proc/meminfo: memFree=1619336/2055920 swapFree=4177828/4192956
[pid=32341] ppid=32339 vsize=5356 CPUtime=0
/proc/32341/stat : 32341 (manysat.sh) S 32339 32341 31869 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1131925948 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32341/statm: 1339 238 195 169 0 50 0
[pid=32344] ppid=32341 vsize=80404 CPUtime=1200.02
/proc/32344/stat : 32344 (manysat1.1_stat) R 32341 32341 31869 0 -1 4194304 16215 0 0 0 119974 28 0 0 18 0 2 0 1131925949 82333696 16201 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32344/statm: 20101 16201 83 193 0 19905 0
[pid=32344/tid=32345] ppid=32341 vsize=80404 CPUtime=601.33
/proc/32344/task/32345/stat : 32345 (manysat1.1_stat) R 32341 32341 31869 0 -1 4194368 8504 0 0 0 60119 14 0 0 25 0 2 0 1131925950 82333696 16201 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 85760

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 32341 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.624
CPU time (s): 1200.02
CPU user time (s): 1199.74
CPU system time (s): 0.28
CPU usage (%): 199.463
Max. virtual memory (cumulated for all children) (KiB): 85760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 466
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 0.869867 second user time and 1.87871 second system time

The end

Launcher Data 

Begin job on node52 at 2009-04-01 15:30:39
IDJOB=1527342
IDBENCH=70724
IDSOLVER=514
FILE ID=node52/1527342-1238592639
PBS_JOBID= 9062244
Free space on /tmp= 66400 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S2067258640-036.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527342-1238592639/watcher-1527342-1238592639 -o /tmp/evaluation-result-1527342-1238592639/solver-1527342-1238592639 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527342-1238592639.cnf aimd 1

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

MD5SUM BENCH= d816900b718754e89a88330965d80e86
RANDOM SEED=202254203

node52.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		: 3000.230
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		: 3000.230
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:       1685056 kB
Buffers:         83868 kB
Cached:         198184 kB
SwapCached:       7968 kB
Active:         202256 kB
Inactive:        89776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1685056 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          15688 kB
Slab:            64460 kB
Committed_AS:  3232444 kB
PageTables:       1736 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= 66400 MiB
End job on node52 at 2009-04-01 15:40:43