Trace number 1527321

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) 1200.08 601.725

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S554804223-012.cnf
MD5SUMfb88daaef532d2aea4a43cab65510e36
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.017996
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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 |    2040     6120 |     611       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2026     6157 |      --       0       --      -- |     --   | -14/37
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 466   #clauses: 2026   #literals: 6157
0.00/0.00	c CPU time:   0.003999 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-1527321-1238591144/watcher-1527321-1238591144 -o /tmp/evaluation-result-1527321-1238591144/solver-1527321-1238591144 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527321-1238591144.cnf aimd 0 

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


[startup+0 s]
/proc/loadavg: 1.00 1.04 1.08 3/71 22663
/proc/meminfo: memFree=1245136/2055920 swapFree=4170332/4192956
[pid=22663] ppid=22661 vsize=5356 CPUtime=0
/proc/22663/stat : 22663 (manysat.sh) R 22661 22663 22322 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1131777517 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 266890439327 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/22663/statm: 1339 234 194 169 0 50 0
[pid=22664] ppid=22663 vsize=828 CPUtime=0
/proc/22664/stat : 22664 (SatElite) R 22663 22663 22322 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 1131777518 847872 137 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/22664/statm: 207 137 68 127 0 77 0

[startup+0.091708 s]
/proc/loadavg: 1.00 1.04 1.08 3/71 22663
/proc/meminfo: memFree=1245136/2055920 swapFree=4170332/4192956
[pid=22663] ppid=22661 vsize=5356 CPUtime=0
/proc/22663/stat : 22663 (manysat.sh) S 22661 22663 22322 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131777517 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22663/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102175 s]
/proc/loadavg: 1.00 1.04 1.08 3/71 22663
/proc/meminfo: memFree=1245136/2055920 swapFree=4170332/4192956
[pid=22663] ppid=22661 vsize=5356 CPUtime=0
/proc/22663/stat : 22663 (manysat.sh) S 22661 22663 22322 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131777517 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22663/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301213 s]
/proc/loadavg: 1.00 1.04 1.08 3/71 22663
/proc/meminfo: memFree=1245136/2055920 swapFree=4170332/4192956
[pid=22663] ppid=22661 vsize=5356 CPUtime=0
/proc/22663/stat : 22663 (manysat.sh) S 22661 22663 22322 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131777517 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22663/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702291 s]
/proc/loadavg: 1.00 1.04 1.08 3/71 22663
/proc/meminfo: memFree=1245136/2055920 swapFree=4170332/4192956
[pid=22663] ppid=22661 vsize=5356 CPUtime=0
/proc/22663/stat : 22663 (manysat.sh) S 22661 22663 22322 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131777517 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22663/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50144 s]
/proc/loadavg: 1.00 1.04 1.08 3/74 22667
/proc/meminfo: memFree=1242744/2055920 swapFree=4170332/4192956
[pid=22663] ppid=22661 vsize=5356 CPUtime=0
/proc/22663/stat : 22663 (manysat.sh) S 22661 22663 22322 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131777517 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22663/statm: 1339 238 195 169 0 50 0
[pid=22666] ppid=22663 vsize=16772 CPUtime=2.95
/proc/22666/stat : 22666 (manysat1.1_stat) R 22663 22663 22322 0 -1 4194304 875 0 0 0 294 1 0 0 17 0 2 0 1131777518 17174528 860 1992294400 134512640 135305190 4294956144 18446744073709551615 134846429 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22666/statm: 4193 860 83 193 0 3997 0
[pid=22666/tid=22667] ppid=22663 vsize=16772 CPUtime=1.47
/proc/22666/task/22667/stat : 22667 (manysat1.1_stat) R 22663 22663 22322 0 -1 4194368 379 0 0 0 147 0 0 0 17 0 2 0 1131777519 17174528 860 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22128

[startup+3.10175 s]
/proc/loadavg: 1.00 1.04 1.08 3/74 22667
/proc/meminfo: memFree=1240312/2055920 swapFree=4170332/4192956
[pid=22663] ppid=22661 vsize=5356 CPUtime=0
/proc/22663/stat : 22663 (manysat.sh) S 22661 22663 22322 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131777517 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22663/statm: 1339 238 195 169 0 50 0
[pid=22666] ppid=22663 vsize=18224 CPUtime=6.14
/proc/22666/stat : 22666 (manysat1.1_stat) R 22663 22663 22322 0 -1 4194304 1334 0 0 0 613 1 0 0 17 0 2 0 1131777518 18661376 1319 1992294400 134512640 135305190 4294956144 18446744073709551615 134524823 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22666/statm: 4556 1319 83 193 0 4360 0
[pid=22666/tid=22667] ppid=22663 vsize=18224 CPUtime=3.06
/proc/22666/task/22667/stat : 22667 (manysat1.1_stat) R 22663 22663 22322 0 -1 4194368 595 0 0 0 306 0 0 0 16 0 2 0 1131777519 18661376 1319 1992294400 134512640 135305190 4294956144 18446744073709551615 134528791 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 23580

[startup+6.30137 s]
/proc/loadavg: 1.08 1.05 1.08 3/74 22667
/proc/meminfo: memFree=1236344/2055920 swapFree=4170332/4192956
[pid=22663] ppid=22661 vsize=5356 CPUtime=0
/proc/22663/stat : 22663 (manysat.sh) S 22661 22663 22322 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131777517 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22663/statm: 1339 238 195 169 0 50 0
[pid=22666] ppid=22663 vsize=21316 CPUtime=12.52
/proc/22666/stat : 22666 (manysat1.1_stat) R 22663 22663 22322 0 -1 4194304 2224 0 0 0 1250 2 0 0 17 0 2 0 1131777518 21827584 2209 1992294400 134512640 135305190 4294956144 18446744073709551615 134528425 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22666/statm: 5329 2209 83 193 0 5133 0
[pid=22666/tid=22667] ppid=22663 vsize=21316 CPUtime=6.27
/proc/22666/task/22667/stat : 22667 (manysat1.1_stat) R 22663 22663 22322 0 -1 4194368 1001 0 0 0 626 1 0 0 25 0 2 0 1131777519 21827584 2209 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 26672

[startup+12.7016 s]
/proc/loadavg: 1.15 1.07 1.09 3/74 22667
/proc/meminfo: memFree=1232440/2055920 swapFree=4170332/4192956
[pid=22663] ppid=22661 vsize=5356 CPUtime=0
/proc/22663/stat : 22663 (manysat.sh) S 22661 22663 22322 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131777517 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22663/statm: 1339 238 195 169 0 50 0
[pid=22666] ppid=22663 vsize=25624 CPUtime=25.28
/proc/22666/stat : 22666 (manysat1.1_stat) R 22663 22663 22322 0 -1 4194304 3114 0 0 0 2525 3 0 0 17 0 2 0 1131777518 26238976 3099 1992294400 134512640 135305190 4294956144 18446744073709551615 134562242 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22666/statm: 6406 3099 83 193 0 6210 0
[pid=22666/tid=22667] ppid=22663 vsize=25624 CPUtime=12.66
/proc/22666/task/22667/stat : 22667 (manysat1.1_stat) R 22663 22663 22322 0 -1 4194368 1416 0 0 0 1265 1 0 0 25 0 2 0 1131777519 26238976 3099 1992294400 134512640 135305190 4294956144 18446744073709551615 134528310 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 30980

[startup+25.502 s]
/proc/loadavg: 1.34 1.11 1.10 3/74 22667
/proc/meminfo: memFree=1228280/2055920 swapFree=4170332/4192956
[pid=22663] ppid=22661 vsize=5356 CPUtime=0
/proc/22663/stat : 22663 (manysat.sh) S 22661 22663 22322 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131777517 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22663/statm: 1339 238 195 169 0 50 0
[pid=22666] ppid=22663 vsize=28988 CPUtime=50.81
/proc/22666/stat : 22666 (manysat1.1_stat) R 22663 22663 22322 0 -1 4194304 4157 0 0 0 5076 5 0 0 25 0 2 0 1131777518 29683712 4142 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22666/statm: 7247 4142 83 193 0 7051 0
[pid=22666/tid=22667] ppid=22663 vsize=28988 CPUtime=25.45
/proc/22666/task/22667/stat : 22667 (manysat1.1_stat) R 22663 22663 22322 0 -1 4194368 1948 0 0 0 2542 3 0 0 25 0 2 0 1131777519 29683712 4142 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) 34344

[startup+51.1029 s]
/proc/loadavg: 1.56 1.18 1.12 3/74 22667
/proc/meminfo: memFree=1223608/2055920 swapFree=4170332/4192956
[pid=22663] ppid=22661 vsize=5356 CPUtime=0
/proc/22663/stat : 22663 (manysat.sh) S 22661 22663 22322 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131777517 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22663/statm: 1339 238 195 169 0 50 0
[pid=22666] ppid=22663 vsize=35076 CPUtime=101.87
/proc/22666/stat : 22666 (manysat1.1_stat) R 22663 22663 22322 0 -1 4194304 5333 0 0 0 10180 7 0 0 25 0 2 0 1131777518 35917824 5318 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22666/statm: 8769 5318 83 193 0 8573 0
[pid=22666/tid=22667] ppid=22663 vsize=35076 CPUtime=51.04
/proc/22666/task/22667/stat : 22667 (manysat1.1_stat) R 22663 22663 22322 0 -1 4194368 2480 0 0 0 5100 4 0 0 25 0 2 0 1131777519 35917824 5318 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) 40432

[startup+102.308 s]
/proc/loadavg: 1.81 1.31 1.17 3/74 22667
/proc/meminfo: memFree=1219512/2055920 swapFree=4170332/4192956
[pid=22663] ppid=22661 vsize=5356 CPUtime=0
/proc/22663/stat : 22663 (manysat.sh) S 22661 22663 22322 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131777517 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22663/statm: 1339 238 195 169 0 50 0
[pid=22666] ppid=22663 vsize=38076 CPUtime=203.99
/proc/22666/stat : 22666 (manysat1.1_stat) R 22663 22663 22322 0 -1 4194304 6350 0 0 0 20389 10 0 0 25 0 2 0 1131777518 38989824 6335 1992294400 134512640 135305190 4294956144 18446744073709551615 134528402 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22666/statm: 9519 6335 83 193 0 9323 0
[pid=22666/tid=22667] ppid=22663 vsize=38076 CPUtime=102.12
/proc/22666/task/22667/stat : 22667 (manysat1.1_stat) R 22663 22663 22322 0 -1 4194368 2817 0 0 0 10207 5 0 0 23 0 2 0 1131777519 38989824 6335 1992294400 134512640 135305190 4294956144 18446744073709551615 134557466 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.99
Current children cumulated vsize (KiB) 43432

[startup+162.302 s]
/proc/loadavg: 1.93 1.43 1.22 3/74 22667
/proc/meminfo: memFree=1213496/2055920 swapFree=4170332/4192956
[pid=22663] ppid=22661 vsize=5356 CPUtime=0
/proc/22663/stat : 22663 (manysat.sh) S 22661 22663 22322 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131777517 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22663/statm: 1339 238 195 169 0 50 0
[pid=22666] ppid=22663 vsize=43936 CPUtime=323.65
/proc/22666/stat : 22666 (manysat1.1_stat) R 22663 22663 22322 0 -1 4194304 7814 0 0 0 32353 12 0 0 25 0 2 0 1131777518 44990464 7799 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22666/statm: 10984 7799 83 193 0 10788 0
[pid=22666/tid=22667] ppid=22663 vsize=43936 CPUtime=161.81
/proc/22666/task/22667/stat : 22667 (manysat1.1_stat) R 22663 22663 22322 0 -1 4194368 3577 0 0 0 16176 5 0 0 25 0 2 0 1131777519 44990464 7799 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.65
Current children cumulated vsize (KiB) 49292

[startup+222.302 s]
/proc/loadavg: 1.97 1.53 1.26 3/74 22667
/proc/meminfo: memFree=1209528/2055920 swapFree=4170332/4192956
[pid=22663] ppid=22661 vsize=5356 CPUtime=0
/proc/22663/stat : 22663 (manysat.sh) S 22661 22663 22322 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131777517 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22663/statm: 1339 238 195 169 0 50 0
[pid=22666] ppid=22663 vsize=48480 CPUtime=443.32
/proc/22666/stat : 22666 (manysat1.1_stat) R 22663 22663 22322 0 -1 4194304 8836 0 0 0 44319 13 0 0 25 0 2 0 1131777518 49643520 8821 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22666/statm: 12120 8821 83 193 0 11924 0
[pid=22666/tid=22667] ppid=22663 vsize=48480 CPUtime=221.51
/proc/22666/task/22667/stat : 22667 (manysat1.1_stat) R 22663 22663 22322 0 -1 4194368 4157 0 0 0 22145 6 0 0 25 0 2 0 1131777519 49643520 8821 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.32
Current children cumulated vsize (KiB) 53836

[startup+282.301 s]
/proc/loadavg: 1.99 1.61 1.31 3/74 22667
/proc/meminfo: memFree=1203128/2055920 swapFree=4170332/4192956
[pid=22663] ppid=22661 vsize=5356 CPUtime=0
/proc/22663/stat : 22663 (manysat.sh) S 22661 22663 22322 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131777517 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22663/statm: 1339 238 195 169 0 50 0
[pid=22666] ppid=22663 vsize=54492 CPUtime=562.99
/proc/22666/stat : 22666 (manysat1.1_stat) R 22663 22663 22322 0 -1 4194304 10444 0 0 0 56283 16 0 0 25 0 2 0 1131777518 55799808 10429 1992294400 134512640 135305190 4294956144 18446744073709551615 134528489 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22666/statm: 13623 10429 83 193 0 13427 0
[pid=22666/tid=22667] ppid=22663 vsize=54492 CPUtime=281.22
/proc/22666/task/22667/stat : 22667 (manysat1.1_stat) R 22663 22663 22322 0 -1 4194368 4786 0 0 0 28115 7 0 0 22 0 2 0 1131777519 55799808 10429 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.99
Current children cumulated vsize (KiB) 59848

[startup+342.302 s]
/proc/loadavg: 1.99 1.68 1.35 3/74 22667
/proc/meminfo: memFree=1200312/2055920 swapFree=4170332/4192956
[pid=22663] ppid=22661 vsize=5356 CPUtime=0
/proc/22663/stat : 22663 (manysat.sh) S 22661 22663 22322 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131777517 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22663/statm: 1339 238 195 169 0 50 0
[pid=22666] ppid=22663 vsize=57324 CPUtime=682.67
/proc/22666/stat : 22666 (manysat1.1_stat) R 22663 22663 22322 0 -1 4194304 11130 0 0 0 68249 18 0 0 25 0 2 0 1131777518 58699776 11115 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22666/statm: 14331 11115 83 193 0 14135 0
[pid=22666/tid=22667] ppid=22663 vsize=57324 CPUtime=340.93
/proc/22666/task/22667/stat : 22667 (manysat1.1_stat) R 22663 22663 22322 0 -1 4194368 5229 0 0 0 34084 9 0 0 25 0 2 0 1131777519 58699776 11115 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.67
Current children cumulated vsize (KiB) 62680

[startup+402.303 s]
/proc/loadavg: 1.99 1.74 1.39 3/74 22667
/proc/meminfo: memFree=1195960/2055920 swapFree=4170332/4192956
[pid=22663] ppid=22661 vsize=5356 CPUtime=0
/proc/22663/stat : 22663 (manysat.sh) S 22661 22663 22322 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131777517 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22663/statm: 1339 238 195 169 0 50 0
[pid=22666] ppid=22663 vsize=63676 CPUtime=802.36
/proc/22666/stat : 22666 (manysat1.1_stat) R 22663 22663 22322 0 -1 4194304 12231 0 0 0 80216 20 0 0 25 0 2 0 1131777518 65204224 12216 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22666/statm: 15919 12216 83 193 0 15723 0
[pid=22666/tid=22667] ppid=22663 vsize=63676 CPUtime=400.63
/proc/22666/task/22667/stat : 22667 (manysat1.1_stat) R 22663 22663 22322 0 -1 4194368 5910 0 0 0 40054 9 0 0 25 0 2 0 1131777519 65204224 12216 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.36
Current children cumulated vsize (KiB) 69032

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.42 3/74 22667
/proc/meminfo: memFree=1192760/2055920 swapFree=4170332/4192956
[pid=22663] ppid=22661 vsize=5356 CPUtime=0
/proc/22663/stat : 22663 (manysat.sh) S 22661 22663 22322 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131777517 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22663/statm: 1339 238 195 169 0 50 0
[pid=22666] ppid=22663 vsize=66488 CPUtime=922.02
/proc/22666/stat : 22666 (manysat1.1_stat) R 22663 22663 22322 0 -1 4194304 13033 0 0 0 92180 22 0 0 25 0 2 0 1131777518 68083712 13018 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22666/statm: 16622 13018 83 193 0 16426 0
[pid=22666/tid=22667] ppid=22663 vsize=66488 CPUtime=460.34
/proc/22666/task/22667/stat : 22667 (manysat1.1_stat) R 22663 22663 22322 0 -1 4194368 6483 0 0 0 46022 12 0 0 25 0 2 0 1131777519 68083712 13018 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.02
Current children cumulated vsize (KiB) 71844

[startup+522.302 s]
/proc/loadavg: 1.99 1.82 1.46 3/74 22667
/proc/meminfo: memFree=1189624/2055920 swapFree=4170332/4192956
[pid=22663] ppid=22661 vsize=5356 CPUtime=0
/proc/22663/stat : 22663 (manysat.sh) S 22661 22663 22322 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131777517 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22663/statm: 1339 238 195 169 0 50 0
[pid=22666] ppid=22663 vsize=69612 CPUtime=1041.7
/proc/22666/stat : 22666 (manysat1.1_stat) R 22663 22663 22322 0 -1 4194304 13810 0 0 0 104146 24 0 0 25 0 2 0 1131777518 71282688 13795 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22666/statm: 17403 13795 83 193 0 17207 0
[pid=22666/tid=22667] ppid=22663 vsize=69612 CPUtime=520.05
/proc/22666/task/22667/stat : 22667 (manysat1.1_stat) R 22663 22663 22322 0 -1 4194368 7033 0 0 0 51992 13 0 0 25 0 2 0 1131777519 71282688 13795 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.7
Current children cumulated vsize (KiB) 74968

[startup+582.301 s]
/proc/loadavg: 1.99 1.85 1.48 3/74 22667
/proc/meminfo: memFree=1188728/2055920 swapFree=4170332/4192956
[pid=22663] ppid=22661 vsize=5356 CPUtime=0
/proc/22663/stat : 22663 (manysat.sh) S 22661 22663 22322 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131777517 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22663/statm: 1339 238 195 169 0 50 0
[pid=22666] ppid=22663 vsize=70256 CPUtime=1161.38
/proc/22666/stat : 22666 (manysat1.1_stat) R 22663 22663 22322 0 -1 4194304 14023 0 0 0 116114 24 0 0 25 0 2 0 1131777518 71942144 14008 1992294400 134512640 135305190 4294956144 18446744073709551615 134528388 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22666/statm: 17564 14008 83 193 0 17368 0
[pid=22666/tid=22667] ppid=22663 vsize=70256 CPUtime=579.76
/proc/22666/task/22667/stat : 22667 (manysat1.1_stat) R 22663 22663 22322 0 -1 4194368 7184 0 0 0 57963 13 0 0 25 0 2 0 1131777519 71942144 14008 1992294400 134512640 135305190 4294956144 18446744073709551615 134528554 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.38
Current children cumulated vsize (KiB) 75612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.86 1.49 3/74 22667
/proc/meminfo: memFree=1188664/2055920 swapFree=4170332/4192956
[pid=22663] ppid=22661 vsize=5356 CPUtime=0
/proc/22663/stat : 22663 (manysat.sh) S 22661 22663 22322 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131777517 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22663/statm: 1339 238 195 169 0 50 0
[pid=22666] ppid=22663 vsize=70396 CPUtime=1200.08
/proc/22666/stat : 22666 (manysat1.1_stat) R 22663 22663 22322 0 -1 4194304 14045 0 0 0 119984 24 0 0 25 0 2 0 1131777518 72085504 14030 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22666/statm: 17599 14030 83 193 0 17403 0
[pid=22666/tid=22667] ppid=22663 vsize=70396 CPUtime=599.06
/proc/22666/task/22667/stat : 22667 (manysat1.1_stat) R 22663 22663 22322 0 -1 4194368 7185 0 0 0 59893 13 0 0 25 0 2 0 1131777519 72085504 14030 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 75752

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

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

[startup+601.706 s]
/proc/loadavg: 1.99 1.86 1.49 3/74 22667
/proc/meminfo: memFree=1188664/2055920 swapFree=4170332/4192956
[pid=22663] ppid=22661 vsize=5356 CPUtime=0
/proc/22663/stat : 22663 (manysat.sh) S 22661 22663 22322 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131777517 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22663/statm: 1339 238 195 169 0 50 0
[pid=22666] ppid=22663 vsize=70396 CPUtime=1200.08
/proc/22666/stat : 22666 (manysat1.1_stat) R 22663 22663 22322 0 -1 4194304 14045 0 0 0 119984 24 0 0 25 0 2 0 1131777518 72085504 14030 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22666/statm: 17599 14030 83 193 0 17403 0
[pid=22666/tid=22667] ppid=22663 vsize=70396 CPUtime=599.06
/proc/22666/task/22667/stat : 22667 (manysat1.1_stat) R 22663 22663 22322 0 -1 4194368 7185 0 0 0 59893 13 0 0 25 0 2 0 1131777519 72085504 14030 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 75752

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22663 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.012997
# while last known CPU time is 1200.08
#
# 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): 1200.08
CPU user time (s): 1199.84
CPU system time (s): 0.24
CPU usage (%): 199.44
Max. virtual memory (cumulated for all children) (KiB): 75752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 470
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 0.662899 second user time and 2.08568 second system time

The end

Launcher Data 

Begin job on node38 at 2009-04-01 15:05:44
IDJOB=1527321
IDBENCH=70720
IDSOLVER=513
FILE ID=node38/1527321-1238591144
PBS_JOBID= 9062233
Free space on /tmp= 65528 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S554804223-012.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527321-1238591144/watcher-1527321-1238591144 -o /tmp/evaluation-result-1527321-1238591144/solver-1527321-1238591144 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527321-1238591144.cnf aimd 0

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

MD5SUM BENCH= fb88daaef532d2aea4a43cab65510e36
RANDOM SEED=2129587145

node38.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1245616 kB
Buffers:         94972 kB
Cached:         612548 kB
SwapCached:      11172 kB
Active:         206148 kB
Inactive:       514052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1245616 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          18376 kB
Slab:            75364 kB
Committed_AS:  3241924 kB
PageTables:       1988 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= 65528 MiB
End job on node38 at 2009-04-01 15:15:48