Trace number 1526717

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) 1200.08 601.421

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S638051453-097.cnf
MD5SUMf703653b42bdd3cc2ad2ea17949e8d3f
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 variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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 |    2295     6885 |     688       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2286     6922 |      --       0       --      -- |     --   | -9/37
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 530   #clauses: 2286   #literals: 6922
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-1526717-1238537029/watcher-1526717-1238537029 -o /tmp/evaluation-result-1526717-1238537029/solver-1526717-1238537029 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526717-1238537029.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 0.99 1.08 3/64 7862
/proc/meminfo: memFree=1298176/2055920 swapFree=4175692/4192956
[pid=7862] ppid=7860 vsize=5356 CPUtime=0
/proc/7862/stat : 7862 (manysat.sh) R 7860 7862 7606 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1126368073 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 264907582111 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/7862/statm: 1339 234 194 169 0 50 0
[pid=7863] ppid=7862 vsize=956 CPUtime=0
/proc/7863/stat : 7863 (SatElite) R 7862 7862 7606 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 1126368074 978944 124 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/7863/statm: 239 124 50 127 0 109 0

[startup+0.0836339 s]
/proc/loadavg: 0.92 0.99 1.08 3/64 7862
/proc/meminfo: memFree=1298176/2055920 swapFree=4175692/4192956
[pid=7862] ppid=7860 vsize=5356 CPUtime=0
/proc/7862/stat : 7862 (manysat.sh) S 7860 7862 7606 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126368073 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7862/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.107463 s]
/proc/loadavg: 0.92 0.99 1.08 3/64 7862
/proc/meminfo: memFree=1298176/2055920 swapFree=4175692/4192956
[pid=7862] ppid=7860 vsize=5356 CPUtime=0
/proc/7862/stat : 7862 (manysat.sh) S 7860 7862 7606 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126368073 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7862/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301493 s]
/proc/loadavg: 0.92 0.99 1.08 3/64 7862
/proc/meminfo: memFree=1298176/2055920 swapFree=4175692/4192956
[pid=7862] ppid=7860 vsize=5356 CPUtime=0
/proc/7862/stat : 7862 (manysat.sh) S 7860 7862 7606 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126368073 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7862/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701554 s]
/proc/loadavg: 0.92 0.99 1.08 3/64 7862
/proc/meminfo: memFree=1298176/2055920 swapFree=4175692/4192956
[pid=7862] ppid=7860 vsize=5356 CPUtime=0
/proc/7862/stat : 7862 (manysat.sh) S 7860 7862 7606 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126368073 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7862/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50167 s]
/proc/loadavg: 0.92 0.99 1.08 3/67 7866
/proc/meminfo: memFree=1295336/2055920 swapFree=4175692/4192956
[pid=7862] ppid=7860 vsize=5356 CPUtime=0
/proc/7862/stat : 7862 (manysat.sh) S 7860 7862 7606 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126368073 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7862/statm: 1339 238 195 169 0 50 0
[pid=7865] ppid=7862 vsize=17172 CPUtime=2.95
/proc/7865/stat : 7865 (manysat1.1_stat) R 7862 7862 7606 0 -1 4194304 981 0 0 0 295 0 0 0 16 0 2 0 1126368075 17584128 967 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7865/statm: 4293 967 83 193 0 4097 0
[pid=7865/tid=7866] ppid=7862 vsize=17172 CPUtime=1.47
/proc/7865/task/7866/stat : 7866 (manysat1.1_stat) R 7862 7862 7606 0 -1 4194368 422 0 0 0 147 0 0 0 18 0 2 0 1126368075 17584128 967 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22528

[startup+3.10191 s]
/proc/loadavg: 0.92 0.99 1.08 3/67 7866
/proc/meminfo: memFree=1292776/2055920 swapFree=4175692/4192956
[pid=7862] ppid=7860 vsize=5356 CPUtime=0
/proc/7862/stat : 7862 (manysat.sh) S 7860 7862 7606 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126368073 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7862/statm: 1339 238 195 169 0 50 0
[pid=7865] ppid=7862 vsize=19016 CPUtime=6.14
/proc/7865/stat : 7865 (manysat1.1_stat) R 7862 7862 7606 0 -1 4194304 1543 0 0 0 614 0 0 0 16 0 2 0 1126368075 19472384 1529 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7865/statm: 4754 1529 83 193 0 4558 0
[pid=7865/tid=7866] ppid=7862 vsize=19016 CPUtime=3.06
/proc/7865/task/7866/stat : 7866 (manysat1.1_stat) R 7862 7862 7606 0 -1 4194368 707 0 0 0 306 0 0 0 19 0 2 0 1126368075 19472384 1529 1992294400 134512640 135305190 4294956144 18446744073709551615 134541971 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 24372

[startup+6.30137 s]
/proc/loadavg: 1.01 1.01 1.09 3/67 7866
/proc/meminfo: memFree=1288488/2055920 swapFree=4175692/4192956
[pid=7862] ppid=7860 vsize=5356 CPUtime=0
/proc/7862/stat : 7862 (manysat.sh) S 7860 7862 7606 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126368073 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7862/statm: 1339 238 195 169 0 50 0
[pid=7865] ppid=7862 vsize=22764 CPUtime=12.53
/proc/7865/stat : 7865 (manysat1.1_stat) R 7862 7862 7606 0 -1 4194304 2583 0 0 0 1251 2 0 0 17 0 2 0 1126368075 23310336 2569 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7865/statm: 5691 2569 83 193 0 5495 0
[pid=7865/tid=7866] ppid=7862 vsize=22764 CPUtime=6.25
/proc/7865/task/7866/stat : 7866 (manysat1.1_stat) R 7862 7862 7606 0 -1 4194368 1189 0 0 0 624 1 0 0 17 0 2 0 1126368075 23310336 2569 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 28120

[startup+12.7023 s]
/proc/loadavg: 1.09 1.02 1.09 3/67 7866
/proc/meminfo: memFree=1284008/2055920 swapFree=4175692/4192956
[pid=7862] ppid=7860 vsize=5356 CPUtime=0
/proc/7862/stat : 7862 (manysat.sh) S 7860 7862 7606 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126368073 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7862/statm: 1339 238 195 169 0 50 0
[pid=7865] ppid=7862 vsize=26956 CPUtime=25.3
/proc/7865/stat : 7865 (manysat1.1_stat) R 7862 7862 7606 0 -1 4194304 3497 0 0 0 2526 4 0 0 18 0 2 0 1126368075 27602944 3483 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7865/statm: 6739 3483 83 193 0 6543 0
[pid=7865/tid=7866] ppid=7862 vsize=26956 CPUtime=12.62
/proc/7865/task/7866/stat : 7866 (manysat1.1_stat) R 7862 7862 7606 0 -1 4194368 1575 0 0 0 1260 2 0 0 20 0 2 0 1126368075 27602944 3483 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 32312

[startup+25.5012 s]
/proc/loadavg: 1.29 1.07 1.11 3/67 7866
/proc/meminfo: memFree=1280488/2055920 swapFree=4175692/4192956
[pid=7862] ppid=7860 vsize=5356 CPUtime=0
/proc/7862/stat : 7862 (manysat.sh) S 7860 7862 7606 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126368073 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7862/statm: 1339 238 195 169 0 50 0
[pid=7865] ppid=7862 vsize=30356 CPUtime=50.83
/proc/7865/stat : 7865 (manysat1.1_stat) R 7862 7862 7606 0 -1 4194304 4420 0 0 0 5077 6 0 0 17 0 2 0 1126368075 31084544 4406 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7865/statm: 7589 4406 83 193 0 7393 0
[pid=7865/tid=7866] ppid=7862 vsize=30356 CPUtime=25.36
/proc/7865/task/7866/stat : 7866 (manysat1.1_stat) R 7862 7862 7606 0 -1 4194368 2022 0 0 0 2533 3 0 0 25 0 2 0 1126368075 31084544 4406 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 35712

[startup+51.1019 s]
/proc/loadavg: 1.53 1.14 1.13 3/67 7866
/proc/meminfo: memFree=1276392/2055920 swapFree=4175692/4192956
[pid=7862] ppid=7860 vsize=5356 CPUtime=0
/proc/7862/stat : 7862 (manysat.sh) S 7860 7862 7606 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126368073 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7862/statm: 1339 238 195 169 0 50 0
[pid=7865] ppid=7862 vsize=33848 CPUtime=101.91
/proc/7865/stat : 7865 (manysat1.1_stat) R 7862 7862 7606 0 -1 4194304 5415 0 0 0 10183 8 0 0 17 0 2 0 1126368075 34660352 5401 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7865/statm: 8462 5401 83 193 0 8266 0
[pid=7865/tid=7866] ppid=7862 vsize=33848 CPUtime=50.85
/proc/7865/task/7866/stat : 7866 (manysat1.1_stat) R 7862 7862 7606 0 -1 4194368 2555 0 0 0 5081 4 0 0 25 0 2 0 1126368075 34660352 5401 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 39204

[startup+102.306 s]
/proc/loadavg: 1.79 1.27 1.17 3/67 7866
/proc/meminfo: memFree=1269416/2055920 swapFree=4175692/4192956
[pid=7862] ppid=7860 vsize=5356 CPUtime=0
/proc/7862/stat : 7862 (manysat.sh) S 7860 7862 7606 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126368073 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7862/statm: 1339 238 195 169 0 50 0
[pid=7865] ppid=7862 vsize=42236 CPUtime=204.09
/proc/7865/stat : 7865 (manysat1.1_stat) R 7862 7862 7606 0 -1 4194304 7114 0 0 0 20397 12 0 0 25 0 2 0 1126368075 43249664 7100 1992294400 134512640 135305190 4294956144 18446744073709551615 134528455 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7865/statm: 10559 7100 83 193 0 10363 0
[pid=7865/tid=7866] ppid=7862 vsize=42236 CPUtime=101.85
/proc/7865/task/7866/stat : 7866 (manysat1.1_stat) R 7862 7862 7606 0 -1 4194368 3544 0 0 0 10178 7 0 0 25 0 2 0 1126368075 43249664 7100 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 47592

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.22 3/67 7866
/proc/meminfo: memFree=1263208/2055920 swapFree=4175692/4192956
[pid=7862] ppid=7860 vsize=5356 CPUtime=0
/proc/7862/stat : 7862 (manysat.sh) S 7860 7862 7606 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126368073 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7862/statm: 1339 238 195 169 0 50 0
[pid=7865] ppid=7862 vsize=48100 CPUtime=323.81
/proc/7865/stat : 7865 (manysat1.1_stat) R 7862 7862 7606 0 -1 4194304 8659 0 0 0 32365 16 0 0 25 0 2 0 1126368075 49254400 8645 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7865/statm: 12025 8645 83 193 0 11829 0
[pid=7865/tid=7866] ppid=7862 vsize=48100 CPUtime=161.6
/proc/7865/task/7866/stat : 7866 (manysat1.1_stat) R 7862 7862 7606 0 -1 4194368 4329 0 0 0 16151 9 0 0 25 0 2 0 1126368075 49254400 8645 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.81
Current children cumulated vsize (KiB) 53456

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.27 3/67 7866
/proc/meminfo: memFree=1256168/2055920 swapFree=4175692/4192956
[pid=7862] ppid=7860 vsize=5356 CPUtime=0
/proc/7862/stat : 7862 (manysat.sh) S 7860 7862 7606 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126368073 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7862/statm: 1339 238 195 169 0 50 0
[pid=7865] ppid=7862 vsize=55516 CPUtime=443.54
/proc/7865/stat : 7865 (manysat1.1_stat) R 7862 7862 7606 0 -1 4194304 10407 0 0 0 44335 19 0 0 20 0 2 0 1126368075 56848384 10393 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7865/statm: 13879 10393 83 193 0 13683 0
[pid=7865/tid=7866] ppid=7862 vsize=55516 CPUtime=221.35
/proc/7865/task/7866/stat : 7866 (manysat1.1_stat) R 7862 7862 7606 0 -1 4194368 5277 0 0 0 22125 10 0 0 25 0 2 0 1126368075 56848384 10393 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.54
Current children cumulated vsize (KiB) 60872

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.31 3/67 7866
/proc/meminfo: memFree=1253160/2055920 swapFree=4175692/4192956
[pid=7862] ppid=7860 vsize=5356 CPUtime=0
/proc/7862/stat : 7862 (manysat.sh) S 7860 7862 7606 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126368073 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7862/statm: 1339 238 195 169 0 50 0
[pid=7865] ppid=7862 vsize=57868 CPUtime=563.28
/proc/7865/stat : 7865 (manysat1.1_stat) R 7862 7862 7606 0 -1 4194304 11175 0 0 0 56308 20 0 0 25 0 2 0 1126368075 59256832 11161 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7865/statm: 14467 11161 83 193 0 14271 0
[pid=7865/tid=7866] ppid=7862 vsize=57868 CPUtime=281.11
/proc/7865/task/7866/stat : 7866 (manysat1.1_stat) R 7862 7862 7606 0 -1 4194368 5672 0 0 0 28100 11 0 0 25 0 2 0 1126368075 59256832 11161 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.28
Current children cumulated vsize (KiB) 63224

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.35 3/67 7866
/proc/meminfo: memFree=1248808/2055920 swapFree=4175692/4192956
[pid=7862] ppid=7860 vsize=5356 CPUtime=0
/proc/7862/stat : 7862 (manysat.sh) S 7860 7862 7606 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126368073 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7862/statm: 1339 238 195 169 0 50 0
[pid=7865] ppid=7862 vsize=62740 CPUtime=683.01
/proc/7865/stat : 7865 (manysat1.1_stat) R 7862 7862 7606 0 -1 4194304 12229 0 0 0 68279 22 0 0 25 0 2 0 1126368075 64245760 12215 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7865/statm: 15685 12215 83 193 0 15489 0
[pid=7865/tid=7866] ppid=7862 vsize=62740 CPUtime=340.86
/proc/7865/task/7866/stat : 7866 (manysat1.1_stat) R 7862 7862 7606 0 -1 4194368 6127 0 0 0 34075 11 0 0 25 0 2 0 1126368075 64245760 12215 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.01
Current children cumulated vsize (KiB) 68096

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.39 3/67 7866
/proc/meminfo: memFree=1246440/2055920 swapFree=4175692/4192956
[pid=7862] ppid=7860 vsize=5356 CPUtime=0
/proc/7862/stat : 7862 (manysat.sh) S 7860 7862 7606 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126368073 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7862/statm: 1339 238 195 169 0 50 0
[pid=7865] ppid=7862 vsize=65824 CPUtime=802.76
/proc/7865/stat : 7865 (manysat1.1_stat) R 7862 7862 7606 0 -1 4194304 12865 0 0 0 80253 23 0 0 18 0 2 0 1126368075 67403776 12851 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7865/statm: 16456 12851 83 193 0 16260 0
[pid=7865/tid=7866] ppid=7862 vsize=65824 CPUtime=400.62
/proc/7865/task/7866/stat : 7866 (manysat1.1_stat) R 7862 7862 7606 0 -1 4194368 6457 0 0 0 40050 12 0 0 25 0 2 0 1126368075 67403776 12851 1992294400 134512640 135305190 4294956144 18446744073709551615 134528371 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.76
Current children cumulated vsize (KiB) 71180

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.42 3/67 7866
/proc/meminfo: memFree=1243048/2055920 swapFree=4175692/4192956
[pid=7862] ppid=7860 vsize=5356 CPUtime=0
/proc/7862/stat : 7862 (manysat.sh) S 7860 7862 7606 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126368073 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7862/statm: 1339 238 195 169 0 50 0
[pid=7865] ppid=7862 vsize=68736 CPUtime=922.49
/proc/7865/stat : 7865 (manysat1.1_stat) R 7862 7862 7606 0 -1 4194304 13678 0 0 0 92225 24 0 0 25 0 2 0 1126368075 70385664 13664 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7865/statm: 17184 13664 83 193 0 16988 0
[pid=7865/tid=7866] ppid=7862 vsize=68736 CPUtime=460.37
/proc/7865/task/7866/stat : 7866 (manysat1.1_stat) R 7862 7862 7606 0 -1 4194368 6894 0 0 0 46025 12 0 0 25 0 2 0 1126368075 70385664 13664 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.49
Current children cumulated vsize (KiB) 74092

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.46 3/67 7866
/proc/meminfo: memFree=1238952/2055920 swapFree=4175692/4192956
[pid=7862] ppid=7860 vsize=5356 CPUtime=0
/proc/7862/stat : 7862 (manysat.sh) S 7860 7862 7606 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126368073 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7862/statm: 1339 238 195 169 0 50 0
[pid=7865] ppid=7862 vsize=72788 CPUtime=1042.22
/proc/7865/stat : 7865 (manysat1.1_stat) R 7862 7862 7606 0 -1 4194304 14713 0 0 0 104196 26 0 0 25 0 2 0 1126368075 74534912 14699 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7865/statm: 18197 14699 83 193 0 18001 0
[pid=7865/tid=7866] ppid=7862 vsize=72788 CPUtime=520.13
/proc/7865/task/7866/stat : 7866 (manysat1.1_stat) R 7862 7862 7606 0 -1 4194368 7462 0 0 0 51999 14 0 0 25 0 2 0 1126368075 74534912 14699 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.22
Current children cumulated vsize (KiB) 78144

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.49 3/67 7866
/proc/meminfo: memFree=1233768/2055920 swapFree=4175692/4192956
[pid=7862] ppid=7860 vsize=5356 CPUtime=0
/proc/7862/stat : 7862 (manysat.sh) S 7860 7862 7606 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126368073 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7862/statm: 1339 238 195 169 0 50 0
[pid=7865] ppid=7862 vsize=77744 CPUtime=1161.96
/proc/7865/stat : 7865 (manysat1.1_stat) R 7862 7862 7606 0 -1 4194304 16006 0 0 0 116169 27 0 0 24 0 2 0 1126368075 79609856 15992 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7865/statm: 19436 15992 83 193 0 19240 0
[pid=7865/tid=7866] ppid=7862 vsize=77744 CPUtime=579.89
/proc/7865/task/7866/stat : 7866 (manysat1.1_stat) R 7862 7862 7606 0 -1 4194368 8089 0 0 0 57974 15 0 0 25 0 2 0 1126368075 79609856 15992 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.96
Current children cumulated vsize (KiB) 83100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.403 s]
/proc/loadavg: 1.99 1.85 1.50 3/67 7866
/proc/meminfo: memFree=1230632/2055920 swapFree=4175692/4192956
[pid=7862] ppid=7860 vsize=5356 CPUtime=0
/proc/7862/stat : 7862 (manysat.sh) S 7860 7862 7606 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126368073 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7862/statm: 1339 238 195 169 0 50 0
[pid=7865] ppid=7862 vsize=81708 CPUtime=1200.08
/proc/7865/stat : 7865 (manysat1.1_stat) R 7862 7862 7606 0 -1 4194304 16770 0 0 0 119980 28 0 0 25 0 2 0 1126368075 83668992 16756 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7865/statm: 20427 16756 83 193 0 20231 0
[pid=7865/tid=7866] ppid=7862 vsize=81708 CPUtime=598.91
/proc/7865/task/7866/stat : 7866 (manysat1.1_stat) R 7862 7862 7606 0 -1 4194368 8508 0 0 0 59876 15 0 0 25 0 2 0 1126368075 83668992 16756 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 87064

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 7862 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=3999
# CPU time returned by wait4() is 0.013997
# 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): 601.421
CPU time (s): 1200.08
CPU user time (s): 1199.8
CPU system time (s): 0.28
CPU usage (%): 199.541
Max. virtual memory (cumulated for all children) (KiB): 87064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
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= 483
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 0.561914 second user time and 1.63575 second system time

The end

Launcher Data 

Begin job on node30 at 2009-04-01 00:03:49
IDJOB=1526717
IDBENCH=70599
IDSOLVER=514
FILE ID=node30/1526717-1238537029
PBS_JOBID= 9062057
Free space on /tmp= 66360 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S638051453-097.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526717-1238537029/watcher-1526717-1238537029 -o /tmp/evaluation-result-1526717-1238537029/solver-1526717-1238537029 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526717-1238537029.cnf aimd 1

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

MD5SUM BENCH= f703653b42bdd3cc2ad2ea17949e8d3f
RANDOM SEED=1690582059

node30.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		: 3000.260
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		: 3000.260
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:       1298656 kB
Buffers:         92728 kB
Cached:         566592 kB
SwapCached:      11092 kB
Active:         191604 kB
Inactive:       480828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1298656 kB
SwapTotal:     4192956 kB
SwapFree:      4175692 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          18732 kB
Slab:            70916 kB
Committed_AS:  3193984 kB
PageTables:       1368 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= 66356 MiB
End job on node30 at 2009-04-01 00:13:52