Trace number 1526408

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.12 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S645163129-012.cnf
MD5SUM009e989e2755ac440b0ff3df87428440
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
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 |    2117     6392 |      --       0       --      -- |     --   | -8/17
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 491   #clauses: 2117   #literals: 6392
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-1526408-1238494815/watcher-1526408-1238494815 -o /tmp/evaluation-result-1526408-1238494815/solver-1526408-1238494815 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526408-1238494815.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 2.10 2.36 2.15 3/64 27082
/proc/meminfo: memFree=1175672/2055920 swapFree=4178912/4192956
[pid=27082] ppid=27080 vsize=5356 CPUtime=0
/proc/27082/stat : 27082 (manysat.sh) S 27080 27082 27045 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1122144030 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27082/statm: 1339 235 195 169 0 50 0
[pid=27083] ppid=27082 vsize=824 CPUtime=0
/proc/27083/stat : 27083 (SatElite) R 27082 27082 27045 0 -1 4194304 155 0 0 0 0 0 0 0 18 0 1 0 1122144030 843776 139 1992294400 134512640 135034092 4294956096 18446744073709551615 134694653 0 0 4096 3 0 0 0 17 1 0 0
/proc/27083/statm: 240 144 68 127 0 110 0

[startup+0.0340249 s]
/proc/loadavg: 2.10 2.36 2.15 3/64 27082
/proc/meminfo: memFree=1175672/2055920 swapFree=4178912/4192956
[pid=27082] ppid=27080 vsize=5356 CPUtime=0
/proc/27082/stat : 27082 (manysat.sh) S 27080 27082 27045 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122144030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27082/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.479147 s]
/proc/loadavg: 2.10 2.36 2.15 3/64 27082
/proc/meminfo: memFree=1175672/2055920 swapFree=4178912/4192956
[pid=27082] ppid=27080 vsize=5356 CPUtime=0
/proc/27082/stat : 27082 (manysat.sh) S 27080 27082 27045 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122144030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27082/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.50215 s]
/proc/loadavg: 2.10 2.36 2.15 3/64 27082
/proc/meminfo: memFree=1175672/2055920 swapFree=4178912/4192956
[pid=27082] ppid=27080 vsize=5356 CPUtime=0
/proc/27082/stat : 27082 (manysat.sh) S 27080 27082 27045 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122144030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27082/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702173 s]
/proc/loadavg: 2.10 2.36 2.15 3/64 27082
/proc/meminfo: memFree=1175672/2055920 swapFree=4178912/4192956
[pid=27082] ppid=27080 vsize=5356 CPUtime=0
/proc/27082/stat : 27082 (manysat.sh) S 27080 27082 27045 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122144030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27082/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50126 s]
/proc/loadavg: 2.10 2.36 2.15 3/67 27086
/proc/meminfo: memFree=1172576/2055920 swapFree=4178912/4192956
[pid=27082] ppid=27080 vsize=5356 CPUtime=0
/proc/27082/stat : 27082 (manysat.sh) S 27080 27082 27045 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122144030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27082/statm: 1339 238 195 169 0 50 0
[pid=27085] ppid=27082 vsize=16768 CPUtime=2.95
/proc/27085/stat : 27085 (manysat1.1_stat) R 27082 27082 27045 0 -1 4194304 873 0 0 0 295 0 0 0 17 0 2 0 1122144031 17170432 859 1992294400 134512640 135305190 4294956144 18446744073709551615 134557414 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27085/statm: 4192 859 83 193 0 3996 0
[pid=27085/tid=27086] ppid=27082 vsize=16768 CPUtime=1.48
/proc/27085/task/27086/stat : 27086 (manysat1.1_stat) R 27082 27082 27045 0 -1 4194368 346 0 0 0 148 0 0 0 21 0 2 0 1122144032 17170432 859 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22124

[startup+3.10144 s]
/proc/loadavg: 2.10 2.36 2.15 3/67 27086
/proc/meminfo: memFree=1170720/2055920 swapFree=4178912/4192956
[pid=27082] ppid=27080 vsize=5356 CPUtime=0
/proc/27082/stat : 27082 (manysat.sh) S 27080 27082 27045 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122144030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27082/statm: 1339 238 195 169 0 50 0
[pid=27085] ppid=27082 vsize=18744 CPUtime=6.15
/proc/27085/stat : 27085 (manysat1.1_stat) R 27082 27082 27045 0 -1 4194304 1440 0 0 0 614 1 0 0 17 0 2 0 1122144031 19193856 1426 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27085/statm: 4686 1426 83 193 0 4490 0
[pid=27085/tid=27086] ppid=27082 vsize=18744 CPUtime=3.07
/proc/27085/task/27086/stat : 27086 (manysat1.1_stat) R 27082 27082 27045 0 -1 4194368 605 0 0 0 307 0 0 0 18 0 2 0 1122144032 19193856 1426 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24100

[startup+6.30178 s]
/proc/loadavg: 2.09 2.35 2.15 3/67 27086
/proc/meminfo: memFree=1166432/2055920 swapFree=4178912/4192956
[pid=27082] ppid=27080 vsize=5356 CPUtime=0
/proc/27082/stat : 27082 (manysat.sh) S 27080 27082 27045 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122144030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27082/statm: 1339 238 195 169 0 50 0
[pid=27085] ppid=27082 vsize=22240 CPUtime=12.54
/proc/27085/stat : 27085 (manysat1.1_stat) R 27082 27082 27045 0 -1 4194304 2406 0 0 0 1252 2 0 0 17 0 2 0 1122144031 22773760 2392 1992294400 134512640 135305190 4294956144 18446744073709551615 134562041 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27085/statm: 5560 2392 83 193 0 5364 0
[pid=27085/tid=27086] ppid=27082 vsize=22240 CPUtime=6.28
/proc/27085/task/27086/stat : 27086 (manysat1.1_stat) R 27082 27082 27045 0 -1 4194368 1041 0 0 0 627 1 0 0 18 0 2 0 1122144032 22773760 2392 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27596

[startup+12.7015 s]
/proc/loadavg: 2.09 2.35 2.15 3/67 27086
/proc/meminfo: memFree=1162336/2055920 swapFree=4178912/4192956
[pid=27082] ppid=27080 vsize=5356 CPUtime=0
/proc/27082/stat : 27082 (manysat.sh) S 27080 27082 27045 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122144030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27082/statm: 1339 238 195 169 0 50 0
[pid=27085] ppid=27082 vsize=26276 CPUtime=25.3
/proc/27085/stat : 27085 (manysat1.1_stat) R 27082 27082 27045 0 -1 4194304 3274 0 0 0 2527 3 0 0 18 0 2 0 1122144031 26906624 3260 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27085/statm: 6569 3260 83 193 0 6373 0
[pid=27085/tid=27086] ppid=27082 vsize=26276 CPUtime=12.67
/proc/27085/task/27086/stat : 27086 (manysat1.1_stat) R 27082 27082 27045 0 -1 4194368 1440 0 0 0 1266 1 0 0 25 0 2 0 1122144032 26906624 3260 1992294400 134512640 135305190 4294956144 18446744073709551615 134528858 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31632

[startup+25.5028 s]
/proc/loadavg: 2.07 2.33 2.14 3/67 27086
/proc/meminfo: memFree=1158240/2055920 swapFree=4178912/4192956
[pid=27082] ppid=27080 vsize=5356 CPUtime=0
/proc/27082/stat : 27082 (manysat.sh) S 27080 27082 27045 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122144030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27082/statm: 1339 238 195 169 0 50 0
[pid=27085] ppid=27082 vsize=30100 CPUtime=50.86
/proc/27085/stat : 27085 (manysat1.1_stat) R 27082 27082 27045 0 -1 4194304 4304 0 0 0 5081 5 0 0 22 0 2 0 1122144031 30822400 4290 1992294400 134512640 135305190 4294956144 18446744073709551615 134528428 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27085/statm: 7525 4290 83 193 0 7329 0
[pid=27085/tid=27086] ppid=27082 vsize=30100 CPUtime=25.47
/proc/27085/task/27086/stat : 27086 (manysat1.1_stat) R 27082 27082 27045 0 -1 4194368 1956 0 0 0 2545 2 0 0 25 0 2 0 1122144032 30822400 4290 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 35456

[startup+51.1026 s]
/proc/loadavg: 2.04 2.30 2.14 3/67 27086
/proc/meminfo: memFree=1153888/2055920 swapFree=4178912/4192956
[pid=27082] ppid=27080 vsize=5356 CPUtime=0
/proc/27082/stat : 27082 (manysat.sh) S 27080 27082 27045 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122144030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27082/statm: 1339 238 195 169 0 50 0
[pid=27085] ppid=27082 vsize=34624 CPUtime=101.94
/proc/27085/stat : 27085 (manysat1.1_stat) R 27082 27082 27045 0 -1 4194304 5439 0 0 0 10187 7 0 0 25 0 2 0 1122144031 35454976 5425 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27085/statm: 8656 5425 83 193 0 8460 0
[pid=27085/tid=27086] ppid=27082 vsize=34624 CPUtime=51.06
/proc/27085/task/27086/stat : 27086 (manysat1.1_stat) R 27082 27082 27045 0 -1 4194368 2432 0 0 0 5103 3 0 0 25 0 2 0 1122144032 35454976 5425 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 39980

[startup+102.302 s]
/proc/loadavg: 2.02 2.25 2.13 3/67 27086
/proc/meminfo: memFree=1148704/2055920 swapFree=4178912/4192956
[pid=27082] ppid=27080 vsize=5356 CPUtime=0
/proc/27082/stat : 27082 (manysat.sh) S 27080 27082 27045 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122144030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27082/statm: 1339 238 195 169 0 50 0
[pid=27085] ppid=27082 vsize=39764 CPUtime=204.09
/proc/27085/stat : 27085 (manysat1.1_stat) R 27082 27082 27045 0 -1 4194304 6699 0 0 0 20399 10 0 0 25 0 2 0 1122144031 40718336 6685 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27085/statm: 9941 6685 83 193 0 9745 0
[pid=27085/tid=27086] ppid=27082 vsize=39764 CPUtime=102.24
/proc/27085/task/27086/stat : 27086 (manysat1.1_stat) R 27082 27082 27045 0 -1 4194368 3041 0 0 0 10219 5 0 0 25 0 2 0 1122144032 40718336 6685 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 45120

[startup+162.302 s]
/proc/loadavg: 2.00 2.20 2.12 3/67 27086
/proc/meminfo: memFree=1143712/2055920 swapFree=4178912/4192956
[pid=27082] ppid=27080 vsize=5356 CPUtime=0
/proc/27082/stat : 27082 (manysat.sh) S 27080 27082 27045 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122144030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27082/statm: 1339 238 195 169 0 50 0
[pid=27085] ppid=27082 vsize=45396 CPUtime=323.84
/proc/27085/stat : 27085 (manysat1.1_stat) R 27082 27082 27045 0 -1 4194304 7916 0 0 0 32371 13 0 0 25 0 2 0 1122144031 46485504 7902 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27085/statm: 11349 7902 83 193 0 11153 0
[pid=27085/tid=27086] ppid=27082 vsize=45396 CPUtime=162.22
/proc/27085/task/27086/stat : 27086 (manysat1.1_stat) R 27082 27082 27045 0 -1 4194368 3664 0 0 0 16216 6 0 0 25 0 2 0 1122144032 46485504 7902 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.84
Current children cumulated vsize (KiB) 50752

[startup+222.303 s]
/proc/loadavg: 2.00 2.16 2.11 3/67 27086
/proc/meminfo: memFree=1137824/2055920 swapFree=4178912/4192956
[pid=27082] ppid=27080 vsize=5356 CPUtime=0
/proc/27082/stat : 27082 (manysat.sh) S 27080 27082 27045 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122144030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27082/statm: 1339 238 195 169 0 50 0
[pid=27085] ppid=27082 vsize=50320 CPUtime=443.57
/proc/27085/stat : 27085 (manysat1.1_stat) R 27082 27082 27045 0 -1 4194304 9397 0 0 0 44343 14 0 0 18 0 2 0 1122144031 51527680 9383 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27085/statm: 12580 9383 83 193 0 12384 0
[pid=27085/tid=27086] ppid=27082 vsize=50320 CPUtime=222.19
/proc/27085/task/27086/stat : 27086 (manysat1.1_stat) R 27082 27082 27045 0 -1 4194368 4341 0 0 0 22213 6 0 0 25 0 2 0 1122144032 51527680 9383 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.57
Current children cumulated vsize (KiB) 55676

[startup+282.302 s]
/proc/loadavg: 2.00 2.13 2.09 3/67 27086
/proc/meminfo: memFree=1132896/2055920 swapFree=4178912/4192956
[pid=27082] ppid=27080 vsize=5356 CPUtime=0
/proc/27082/stat : 27082 (manysat.sh) S 27080 27082 27045 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122144030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27082/statm: 1339 238 195 169 0 50 0
[pid=27085] ppid=27082 vsize=56084 CPUtime=563.31
/proc/27085/stat : 27085 (manysat1.1_stat) R 27082 27082 27045 0 -1 4194304 10646 0 0 0 56314 17 0 0 17 0 2 0 1122144031 57430016 10632 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27085/statm: 14021 10632 83 193 0 13825 0
[pid=27085/tid=27086] ppid=27082 vsize=56084 CPUtime=282.18
/proc/27085/task/27086/stat : 27086 (manysat1.1_stat) R 27082 27082 27045 0 -1 4194368 5027 0 0 0 28210 8 0 0 25 0 2 0 1122144032 57430016 10632 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.31
Current children cumulated vsize (KiB) 61440

[startup+342.303 s]
/proc/loadavg: 2.00 2.10 2.09 3/67 27086
/proc/meminfo: memFree=1130656/2055920 swapFree=4178912/4192956
[pid=27082] ppid=27080 vsize=5356 CPUtime=0
/proc/27082/stat : 27082 (manysat.sh) S 27080 27082 27045 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122144030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27082/statm: 1339 238 195 169 0 50 0
[pid=27085] ppid=27082 vsize=58404 CPUtime=683.06
/proc/27085/stat : 27085 (manysat1.1_stat) R 27082 27082 27045 0 -1 4194304 11180 0 0 0 68288 18 0 0 25 0 2 0 1122144031 59805696 11166 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27085/statm: 14601 11166 83 193 0 14405 0
[pid=27085/tid=27086] ppid=27082 vsize=58404 CPUtime=342.16
/proc/27085/task/27086/stat : 27086 (manysat1.1_stat) R 27082 27082 27045 0 -1 4194368 5224 0 0 0 34208 8 0 0 25 0 2 0 1122144032 59805696 11166 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.06
Current children cumulated vsize (KiB) 63760

[startup+402.302 s]
/proc/loadavg: 2.00 2.08 2.08 3/67 27086
/proc/meminfo: memFree=1123680/2055920 swapFree=4178912/4192956
[pid=27082] ppid=27080 vsize=5356 CPUtime=0
/proc/27082/stat : 27082 (manysat.sh) S 27080 27082 27045 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122144030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27082/statm: 1339 238 195 169 0 50 0
[pid=27085] ppid=27082 vsize=65388 CPUtime=802.78
/proc/27085/stat : 27085 (manysat1.1_stat) R 27082 27082 27045 0 -1 4194304 12908 0 0 0 80257 21 0 0 25 0 2 0 1122144031 66957312 12894 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27085/statm: 16347 12894 83 193 0 16151 0
[pid=27085/tid=27086] ppid=27082 vsize=65388 CPUtime=402.14
/proc/27085/task/27086/stat : 27086 (manysat1.1_stat) R 27082 27082 27045 0 -1 4194368 6106 0 0 0 40204 10 0 0 25 0 2 0 1122144032 66957312 12894 1992294400 134512640 135305190 4294956144 18446744073709551615 134528395 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.78
Current children cumulated vsize (KiB) 70744

[startup+462.307 s]
/proc/loadavg: 2.00 2.07 2.07 3/67 27086
/proc/meminfo: memFree=1121760/2055920 swapFree=4178912/4192956
[pid=27082] ppid=27080 vsize=5356 CPUtime=0
/proc/27082/stat : 27082 (manysat.sh) S 27080 27082 27045 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122144030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27082/statm: 1339 238 195 169 0 50 0
[pid=27085] ppid=27082 vsize=67052 CPUtime=922.52
/proc/27085/stat : 27085 (manysat1.1_stat) R 27082 27082 27045 0 -1 4194304 13407 0 0 0 92229 23 0 0 25 0 2 0 1122144031 68661248 13393 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27085/statm: 16763 13393 83 193 0 16567 0
[pid=27085/tid=27086] ppid=27082 vsize=67052 CPUtime=462.11
/proc/27085/task/27086/stat : 27086 (manysat1.1_stat) R 27082 27082 27045 0 -1 4194368 6518 0 0 0 46200 11 0 0 25 0 2 0 1122144032 68661248 13393 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.52
Current children cumulated vsize (KiB) 72408

[startup+522.302 s]
/proc/loadavg: 2.00 2.05 2.07 3/67 27086
/proc/meminfo: memFree=1119904/2055920 swapFree=4178912/4192956
[pid=27082] ppid=27080 vsize=5356 CPUtime=0
/proc/27082/stat : 27082 (manysat.sh) S 27080 27082 27045 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122144030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27082/statm: 1339 238 195 169 0 50 0
[pid=27085] ppid=27082 vsize=69472 CPUtime=1042.26
/proc/27085/stat : 27085 (manysat1.1_stat) R 27082 27082 27045 0 -1 4194304 13880 0 0 0 104202 24 0 0 25 0 2 0 1122144031 71139328 13866 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27085/statm: 17368 13866 83 193 0 17172 0
[pid=27085/tid=27086] ppid=27082 vsize=69472 CPUtime=522.1
/proc/27085/task/27086/stat : 27086 (manysat1.1_stat) R 27082 27082 27045 0 -1 4194368 6774 0 0 0 52198 12 0 0 25 0 2 0 1122144032 71139328 13866 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.26
Current children cumulated vsize (KiB) 74828

[startup+582.302 s]
/proc/loadavg: 2.00 2.04 2.06 3/67 27086
/proc/meminfo: memFree=1113120/2055920 swapFree=4178912/4192956
[pid=27082] ppid=27080 vsize=5356 CPUtime=0
/proc/27082/stat : 27082 (manysat.sh) S 27080 27082 27045 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122144030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27082/statm: 1339 238 195 169 0 50 0
[pid=27085] ppid=27082 vsize=76868 CPUtime=1162
/proc/27085/stat : 27085 (manysat1.1_stat) R 27082 27082 27045 0 -1 4194304 15583 0 0 0 116173 27 0 0 19 0 2 0 1122144031 78712832 15569 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27085/statm: 19217 15569 83 193 0 19021 0
[pid=27085/tid=27086] ppid=27082 vsize=76868 CPUtime=582.07
/proc/27085/task/27086/stat : 27086 (manysat1.1_stat) R 27082 27082 27045 0 -1 4194368 7606 0 0 0 58194 13 0 0 21 0 2 0 1122144032 78712832 15569 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1162
Current children cumulated vsize (KiB) 82224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 2.00 2.04 2.06 3/67 27086
/proc/meminfo: memFree=1112800/2055920 swapFree=4178912/4192956
[pid=27082] ppid=27080 vsize=5356 CPUtime=0
/proc/27082/stat : 27082 (manysat.sh) S 27080 27082 27045 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122144030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27082/statm: 1339 238 195 169 0 50 0
[pid=27085] ppid=27082 vsize=77172 CPUtime=1200.12
/proc/27085/stat : 27085 (manysat1.1_stat) R 27082 27082 27045 0 -1 4194304 15650 0 0 0 119985 27 0 0 17 0 2 0 1122144031 79024128 15636 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27085/statm: 19293 15636 83 193 0 19097 0
[pid=27085/tid=27086] ppid=27082 vsize=77172 CPUtime=601.1
/proc/27085/task/27086/stat : 27086 (manysat1.1_stat) R 27082 27082 27045 0 -1 4194368 7673 0 0 0 60097 13 0 0 25 0 2 0 1122144032 79024128 15636 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 82528

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+601.402 s]
/proc/loadavg: 2.00 2.04 2.06 3/67 27086
/proc/meminfo: memFree=1112800/2055920 swapFree=4178912/4192956
[pid=27082] ppid=27080 vsize=5356 CPUtime=0
/proc/27082/stat : 27082 (manysat.sh) S 27080 27082 27045 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122144030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27082/statm: 1339 238 195 169 0 50 0
[pid=27085] ppid=27082 vsize=77172 CPUtime=1200.12
/proc/27085/stat : 27085 (manysat1.1_stat) R 27082 27082 27045 0 -1 4194304 15650 0 0 0 119985 27 0 0 17 0 2 0 1122144031 79024128 15636 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27085/statm: 19293 15636 83 193 0 19097 0
[pid=27085/tid=27086] ppid=27082 vsize=77172 CPUtime=601.1
/proc/27085/task/27086/stat : 27086 (manysat1.1_stat) R 27082 27082 27045 0 -1 4194368 7673 0 0 0 60097 13 0 0 25 0 2 0 1122144032 79024128 15636 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 82528

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27082 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 1200.12
#
# 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): 1200.12
CPU user time (s): 1199.85
CPU system time (s): 0.27
CPU usage (%): 199.548
Max. virtual memory (cumulated for all children) (KiB): 82528

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= 6
involuntary context switches= 2

runsolver used 0.608907 second user time and 1.58876 second system time

The end

Launcher Data 

Begin job on node47 at 2009-03-31 12:20:15
IDJOB=1526408
IDBENCH=70537
IDSOLVER=515
FILE ID=node47/1526408-1238494815
PBS_JOBID= 9061946
Free space on /tmp= 66368 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S645163129-012.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526408-1238494815/watcher-1526408-1238494815 -o /tmp/evaluation-result-1526408-1238494815/solver-1526408-1238494815 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526408-1238494815.cnf aimd 2

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

MD5SUM BENCH= 009e989e2755ac440b0ff3df87428440
RANDOM SEED=1175173185

node47.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		: 3000.216
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		: 3000.216
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:       1176152 kB
Buffers:        106740 kB
Cached:         670460 kB
SwapCached:       7792 kB
Active:         266520 kB
Inactive:       521008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1176152 kB
SwapTotal:     4192956 kB
SwapFree:      4178912 kB
Dirty:            1640 kB
Writeback:           0 kB
Mapped:          15964 kB
Slab:            78212 kB
Committed_AS:  3066240 kB
PageTables:       1452 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= 66368 MiB
End job on node47 at 2009-03-31 12:30:17