Trace number 1525158

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) 1200.05 601.419

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S1337875718-086.cnf
MD5SUM05f00f0c3f7e171627ff97eb0175accd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.58591
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
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...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    8400    25200 |    2519       0        0     nan |  0.000 % |
0.00/0.02	c |         0 |    8342    25329 |      --       0       --      -- |     --   | -58/129
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1948   #clauses: 8342   #literals: 25329
0.00/0.02	c CPU time:   0.023996 s
0.00/0.02	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-1525158-1238387905/watcher-1525158-1238387905 -o /tmp/evaluation-result-1525158-1238387905/solver-1525158-1238387905 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525158-1238387905.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: 1.00 1.00 1.00 3/64 21844
/proc/meminfo: memFree=1172760/2055920 swapFree=4178100/4192956
[pid=21844] ppid=21842 vsize=5356 CPUtime=0
/proc/21844/stat : 21844 (manysat.sh) S 21842 21844 21684 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111456427 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21844/statm: 1339 235 195 169 0 50 0
[pid=21845] ppid=21844 vsize=1088 CPUtime=0
/proc/21845/stat : 21845 (SatElite) R 21844 21844 21684 0 -1 4194304 177 0 0 0 0 0 0 0 19 0 1 0 1111456428 1114112 161 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/21845/statm: 272 162 50 127 0 142 0

[startup+0.0767689 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21844
/proc/meminfo: memFree=1172760/2055920 swapFree=4178100/4192956
[pid=21844] ppid=21842 vsize=5356 CPUtime=0.03
/proc/21844/stat : 21844 (manysat.sh) S 21842 21844 21684 0 -1 4194304 312 364 0 0 0 0 3 0 18 0 1 0 1111456427 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21844/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.114439 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21844
/proc/meminfo: memFree=1172760/2055920 swapFree=4178100/4192956
[pid=21844] ppid=21842 vsize=5356 CPUtime=0.03
/proc/21844/stat : 21844 (manysat.sh) S 21842 21844 21684 0 -1 4194304 312 364 0 0 0 0 3 0 18 0 1 0 1111456427 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21844/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301733 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21844
/proc/meminfo: memFree=1172760/2055920 swapFree=4178100/4192956
[pid=21844] ppid=21842 vsize=5356 CPUtime=0.03
/proc/21844/stat : 21844 (manysat.sh) S 21842 21844 21684 0 -1 4194304 312 364 0 0 0 0 3 0 18 0 1 0 1111456427 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21844/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701776 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21844
/proc/meminfo: memFree=1172760/2055920 swapFree=4178100/4192956
[pid=21844] ppid=21842 vsize=5356 CPUtime=0.03
/proc/21844/stat : 21844 (manysat.sh) S 21842 21844 21684 0 -1 4194304 312 364 0 0 0 0 3 0 18 0 1 0 1111456427 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21844/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50185 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 21848
/proc/meminfo: memFree=1166848/2055920 swapFree=4178100/4192956
[pid=21844] ppid=21842 vsize=5356 CPUtime=0.03
/proc/21844/stat : 21844 (manysat.sh) S 21842 21844 21684 0 -1 4194304 312 364 0 0 0 0 3 0 18 0 1 0 1111456427 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21844/statm: 1339 238 195 169 0 50 0
[pid=21847] ppid=21844 vsize=19348 CPUtime=2.89
/proc/21847/stat : 21847 (manysat1.1_stat) R 21844 21844 21684 0 -1 4194304 1761 0 0 0 288 1 0 0 17 0 2 0 1111456431 19812352 1747 1992294400 134512640 135305190 4294956144 18446744073709551615 134545930 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21847/statm: 4837 1747 83 193 0 4641 0
[pid=21847/tid=21848] ppid=21844 vsize=19348 CPUtime=1.43
/proc/21847/task/21848/stat : 21848 (manysat1.1_stat) R 21844 21844 21684 0 -1 4194368 630 0 0 0 143 0 0 0 17 0 2 0 1111456433 19812352 1747 1992294400 134512640 135305190 4294956144 18446744073709551615 134545985 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 24704

[startup+3.10201 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 21848
/proc/meminfo: memFree=1164480/2055920 swapFree=4178100/4192956
[pid=21844] ppid=21842 vsize=5356 CPUtime=0.03
/proc/21844/stat : 21844 (manysat.sh) S 21842 21844 21684 0 -1 4194304 312 364 0 0 0 0 3 0 18 0 1 0 1111456427 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21844/statm: 1339 238 195 169 0 50 0
[pid=21847] ppid=21844 vsize=23408 CPUtime=6.09
/proc/21847/stat : 21847 (manysat1.1_stat) R 21844 21844 21684 0 -1 4194304 2873 0 0 0 607 2 0 0 17 0 2 0 1111456431 23969792 2859 1992294400 134512640 135305190 4294956144 18446744073709551615 134546858 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21847/statm: 5852 2859 83 193 0 5656 0
[pid=21847/tid=21848] ppid=21844 vsize=23408 CPUtime=3.03
/proc/21847/task/21848/stat : 21848 (manysat1.1_stat) R 21844 21844 21684 0 -1 4194368 1136 0 0 0 302 1 0 0 17 0 2 0 1111456433 23969792 2859 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 28764

[startup+6.30232 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 21848
/proc/meminfo: memFree=1156672/2055920 swapFree=4178100/4192956
[pid=21844] ppid=21842 vsize=5356 CPUtime=0.03
/proc/21844/stat : 21844 (manysat.sh) S 21842 21844 21684 0 -1 4194304 312 364 0 0 0 0 3 0 18 0 1 0 1111456427 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21844/statm: 1339 238 195 169 0 50 0
[pid=21847] ppid=21844 vsize=28936 CPUtime=12.47
/proc/21847/stat : 21847 (manysat1.1_stat) R 21844 21844 21684 0 -1 4194304 4101 0 0 0 1243 4 0 0 17 0 2 0 1111456431 29630464 4087 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21847/statm: 7234 4087 83 193 0 7038 0
[pid=21847/tid=21848] ppid=21844 vsize=28936 CPUtime=6.21
/proc/21847/task/21848/stat : 21848 (manysat1.1_stat) R 21844 21844 21684 0 -1 4194368 1717 0 0 0 620 1 0 0 17 0 2 0 1111456433 29630464 4087 1992294400 134512640 135305190 4294956144 18446744073709551615 134557217 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 34292

[startup+12.7019 s]
/proc/loadavg: 1.22 1.05 1.02 3/67 21848
/proc/meminfo: memFree=1151104/2055920 swapFree=4178100/4192956
[pid=21844] ppid=21842 vsize=5356 CPUtime=0.03
/proc/21844/stat : 21844 (manysat.sh) S 21842 21844 21684 0 -1 4194304 312 364 0 0 0 0 3 0 18 0 1 0 1111456427 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21844/statm: 1339 238 195 169 0 50 0
[pid=21847] ppid=21844 vsize=34380 CPUtime=25.23
/proc/21847/stat : 21847 (manysat1.1_stat) R 21844 21844 21684 0 -1 4194304 5609 0 0 0 2518 5 0 0 17 0 2 0 1111456431 35205120 5595 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21847/statm: 8595 5595 83 193 0 8399 0
[pid=21847/tid=21848] ppid=21844 vsize=34380 CPUtime=12.58
/proc/21847/task/21848/stat : 21848 (manysat1.1_stat) R 21844 21844 21684 0 -1 4194368 2424 0 0 0 1256 2 0 0 17 0 2 0 1111456433 35205120 5595 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 39736

[startup+25.5012 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 21848
/proc/meminfo: memFree=1143808/2055920 swapFree=4178100/4192956
[pid=21844] ppid=21842 vsize=5356 CPUtime=0.03
/proc/21844/stat : 21844 (manysat.sh) S 21842 21844 21684 0 -1 4194304 312 364 0 0 0 0 3 0 18 0 1 0 1111456427 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21844/statm: 1339 238 195 169 0 50 0
[pid=21847] ppid=21844 vsize=40580 CPUtime=50.78
/proc/21847/stat : 21847 (manysat1.1_stat) R 21844 21844 21684 0 -1 4194304 7183 0 0 0 5069 9 0 0 19 0 2 0 1111456431 41553920 7169 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21847/statm: 10145 7169 83 193 0 9949 0
[pid=21847/tid=21848] ppid=21844 vsize=40580 CPUtime=25.33
/proc/21847/task/21848/stat : 21848 (manysat1.1_stat) R 21844 21844 21684 0 -1 4194368 3225 0 0 0 2529 4 0 0 17 0 2 0 1111456433 41553920 7169 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 45936

[startup+51.1016 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 21848
/proc/meminfo: memFree=1135360/2055920 swapFree=4178100/4192956
[pid=21844] ppid=21842 vsize=5356 CPUtime=0.03
/proc/21844/stat : 21844 (manysat.sh) S 21842 21844 21684 0 -1 4194304 312 364 0 0 0 0 3 0 18 0 1 0 1111456427 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21844/statm: 1339 238 195 169 0 50 0
[pid=21847] ppid=21844 vsize=49368 CPUtime=101.85
/proc/21847/stat : 21847 (manysat1.1_stat) R 21844 21844 21684 0 -1 4194304 9289 0 0 0 10172 13 0 0 17 0 2 0 1111456431 50552832 9275 1992294400 134512640 135305190 4294956144 18446744073709551615 134528768 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21847/statm: 12342 9275 83 193 0 12146 0
[pid=21847/tid=21848] ppid=21844 vsize=49368 CPUtime=50.82
/proc/21847/task/21848/stat : 21848 (manysat1.1_stat) R 21844 21844 21684 0 -1 4194368 4394 0 0 0 5076 6 0 0 17 0 2 0 1111456433 50552832 9275 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 54724

[startup+102.306 s]
/proc/loadavg: 1.82 1.29 1.10 3/67 21848
/proc/meminfo: memFree=1114688/2055920 swapFree=4178100/4192956
[pid=21844] ppid=21842 vsize=5356 CPUtime=0.03
/proc/21844/stat : 21844 (manysat.sh) S 21842 21844 21684 0 -1 4194304 312 364 0 0 0 0 3 0 18 0 1 0 1111456427 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21844/statm: 1339 238 195 169 0 50 0
[pid=21847] ppid=21844 vsize=70960 CPUtime=204.03
/proc/21847/stat : 21847 (manysat1.1_stat) R 21844 21844 21684 0 -1 4194304 14396 0 0 0 20380 23 0 0 25 0 2 0 1111456431 72663040 14382 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21847/statm: 17740 14382 83 193 0 17544 0
[pid=21847/tid=21848] ppid=21844 vsize=70960 CPUtime=101.81
/proc/21847/task/21848/stat : 21848 (manysat1.1_stat) R 21844 21844 21684 0 -1 4194368 7389 0 0 0 10169 12 0 0 25 0 2 0 1111456433 72663040 14382 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.06
Current children cumulated vsize (KiB) 76316

[startup+162.301 s]
/proc/loadavg: 1.93 1.42 1.15 3/67 21848
/proc/meminfo: memFree=1108608/2055920 swapFree=4178100/4192956
[pid=21844] ppid=21842 vsize=5356 CPUtime=0.03
/proc/21844/stat : 21844 (manysat.sh) S 21842 21844 21684 0 -1 4194304 312 364 0 0 0 0 3 0 18 0 1 0 1111456427 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21844/statm: 1339 238 195 169 0 50 0
[pid=21847] ppid=21844 vsize=77040 CPUtime=323.75
/proc/21847/stat : 21847 (manysat1.1_stat) R 21844 21844 21684 0 -1 4194304 15915 0 0 0 32349 26 0 0 25 0 2 0 1111456431 78888960 15901 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21847/statm: 19260 15901 83 193 0 19064 0
[pid=21847/tid=21848] ppid=21844 vsize=77040 CPUtime=161.57
/proc/21847/task/21848/stat : 21848 (manysat1.1_stat) R 21844 21844 21684 0 -1 4194368 7889 0 0 0 16144 13 0 0 25 0 2 0 1111456433 78888960 15901 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.78
Current children cumulated vsize (KiB) 82396

[startup+222.301 s]
/proc/loadavg: 1.97 1.52 1.20 3/67 21850
/proc/meminfo: memFree=1099328/2055920 swapFree=4178100/4192956
[pid=21844] ppid=21842 vsize=5356 CPUtime=0.03
/proc/21844/stat : 21844 (manysat.sh) S 21842 21844 21684 0 -1 4194304 312 364 0 0 0 0 3 0 18 0 1 0 1111456427 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21844/statm: 1339 238 195 169 0 50 0
[pid=21847] ppid=21844 vsize=85880 CPUtime=443.48
/proc/21847/stat : 21847 (manysat1.1_stat) R 21844 21844 21684 0 -1 4194304 18258 0 0 0 44317 31 0 0 18 0 2 0 1111456431 87941120 18220 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21847/statm: 21470 18220 83 193 0 21274 0
[pid=21847/tid=21848] ppid=21844 vsize=85880 CPUtime=221.32
/proc/21847/task/21848/stat : 21848 (manysat1.1_stat) R 21844 21844 21684 0 -1 4194368 8844 0 0 0 22117 15 0 0 17 0 2 0 1111456433 87941120 18220 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.51
Current children cumulated vsize (KiB) 91236

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.25 3/67 21850
/proc/meminfo: memFree=1088896/2055920 swapFree=4178100/4192956
[pid=21844] ppid=21842 vsize=5356 CPUtime=0.03
/proc/21844/stat : 21844 (manysat.sh) S 21842 21844 21684 0 -1 4194304 312 364 0 0 0 0 3 0 18 0 1 0 1111456427 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21844/statm: 1339 238 195 169 0 50 0
[pid=21847] ppid=21844 vsize=96828 CPUtime=563.21
/proc/21847/stat : 21847 (manysat1.1_stat) R 21844 21844 21684 0 -1 4194304 20851 0 0 0 56286 35 0 0 21 0 2 0 1111456431 99151872 20813 1992294400 134512640 135305190 4294956144 18446744073709551615 134528489 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21847/statm: 24207 20813 83 193 0 24011 0
[pid=21847/tid=21848] ppid=21844 vsize=96828 CPUtime=281.07
/proc/21847/task/21848/stat : 21848 (manysat1.1_stat) R 21844 21844 21684 0 -1 4194368 9945 0 0 0 28091 16 0 0 23 0 2 0 1111456433 99151872 20813 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.24
Current children cumulated vsize (KiB) 102184

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.30 3/67 21850
/proc/meminfo: memFree=1085440/2055920 swapFree=4178100/4192956
[pid=21844] ppid=21842 vsize=5356 CPUtime=0.03
/proc/21844/stat : 21844 (manysat.sh) S 21842 21844 21684 0 -1 4194304 312 364 0 0 0 0 3 0 18 0 1 0 1111456427 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21844/statm: 1339 238 195 169 0 50 0
[pid=21847] ppid=21844 vsize=100168 CPUtime=682.95
/proc/21847/stat : 21847 (manysat1.1_stat) R 21844 21844 21684 0 -1 4194304 21717 0 0 0 68258 37 0 0 25 0 2 0 1111456431 102572032 21679 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21847/statm: 25042 21679 83 193 0 24846 0
[pid=21847/tid=21848] ppid=21844 vsize=100168 CPUtime=340.83
/proc/21847/task/21848/stat : 21848 (manysat1.1_stat) R 21844 21844 21684 0 -1 4194368 10054 0 0 0 34067 16 0 0 25 0 2 0 1111456433 102572032 21679 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.98
Current children cumulated vsize (KiB) 105524

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.34 3/67 21850
/proc/meminfo: memFree=1072704/2055920 swapFree=4178100/4192956
[pid=21844] ppid=21842 vsize=5356 CPUtime=0.03
/proc/21844/stat : 21844 (manysat.sh) S 21842 21844 21684 0 -1 4194304 312 364 0 0 0 0 3 0 18 0 1 0 1111456427 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21844/statm: 1339 238 195 169 0 50 0
[pid=21847] ppid=21844 vsize=112888 CPUtime=802.69
/proc/21847/stat : 21847 (manysat1.1_stat) R 21844 21844 21684 0 -1 4194304 24872 0 0 0 80225 44 0 0 25 0 2 0 1111456431 115597312 24834 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21847/statm: 28222 24834 83 193 0 28026 0
[pid=21847/tid=21848] ppid=21844 vsize=112888 CPUtime=400.59
/proc/21847/task/21848/stat : 21848 (manysat1.1_stat) R 21844 21844 21684 0 -1 4194368 11985 0 0 0 40038 21 0 0 25 0 2 0 1111456433 115597312 24834 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.72
Current children cumulated vsize (KiB) 118244

[startup+462.301 s]
/proc/loadavg: 1.99 1.78 1.38 3/67 21850
/proc/meminfo: memFree=1069632/2055920 swapFree=4178100/4192956
[pid=21844] ppid=21842 vsize=5356 CPUtime=0.03
/proc/21844/stat : 21844 (manysat.sh) S 21842 21844 21684 0 -1 4194304 312 364 0 0 0 0 3 0 18 0 1 0 1111456427 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21844/statm: 1339 238 195 169 0 50 0
[pid=21847] ppid=21844 vsize=115960 CPUtime=922.43
/proc/21847/stat : 21847 (manysat1.1_stat) R 21844 21844 21684 0 -1 4194304 25664 0 0 0 92197 46 0 0 25 0 2 0 1111456431 118743040 25626 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21847/statm: 28990 25626 83 193 0 28794 0
[pid=21847/tid=21848] ppid=21844 vsize=115960 CPUtime=460.35
/proc/21847/task/21848/stat : 21848 (manysat1.1_stat) R 21844 21844 21684 0 -1 4194368 12166 0 0 0 46013 22 0 0 25 0 2 0 1111456433 118743040 25626 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.46
Current children cumulated vsize (KiB) 121316

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 21850
/proc/meminfo: memFree=1059392/2055920 swapFree=4178100/4192956
[pid=21844] ppid=21842 vsize=5356 CPUtime=0.03
/proc/21844/stat : 21844 (manysat.sh) S 21842 21844 21684 0 -1 4194304 312 364 0 0 0 0 3 0 18 0 1 0 1111456427 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21844/statm: 1339 238 195 169 0 50 0
[pid=21847] ppid=21844 vsize=126244 CPUtime=1042.16
/proc/21847/stat : 21847 (manysat1.1_stat) R 21844 21844 21684 0 -1 4194304 28280 0 0 0 104165 51 0 0 17 0 2 0 1111456431 129273856 28242 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21847/statm: 31561 28242 83 193 0 31365 0
[pid=21847/tid=21848] ppid=21844 vsize=126244 CPUtime=520.11
/proc/21847/task/21848/stat : 21848 (manysat1.1_stat) R 21844 21844 21684 0 -1 4194368 13504 0 0 0 51987 24 0 0 25 0 2 0 1111456433 129273856 28242 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.19
Current children cumulated vsize (KiB) 131600

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 21850
/proc/meminfo: memFree=1056256/2055920 swapFree=4178100/4192956
[pid=21844] ppid=21842 vsize=5356 CPUtime=0.03
/proc/21844/stat : 21844 (manysat.sh) S 21842 21844 21684 0 -1 4194304 312 364 0 0 0 0 3 0 18 0 1 0 1111456427 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21844/statm: 1339 238 195 169 0 50 0
[pid=21847] ppid=21844 vsize=129316 CPUtime=1161.91
/proc/21847/stat : 21847 (manysat1.1_stat) R 21844 21844 21684 0 -1 4194304 29019 0 0 0 116138 53 0 0 25 0 2 0 1111456431 132419584 28981 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21847/statm: 32329 28981 83 193 0 32133 0
[pid=21847/tid=21848] ppid=21844 vsize=129316 CPUtime=579.86
/proc/21847/task/21848/stat : 21848 (manysat1.1_stat) R 21844 21844 21684 0 -1 4194368 13626 0 0 0 57962 24 0 0 25 0 2 0 1111456433 132419584 28981 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.94
Current children cumulated vsize (KiB) 134672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 21850
/proc/meminfo: memFree=1055104/2055920 swapFree=4178100/4192956
[pid=21844] ppid=21842 vsize=5356 CPUtime=0.03
/proc/21844/stat : 21844 (manysat.sh) S 21842 21844 21684 0 -1 4194304 312 364 0 0 0 0 3 0 18 0 1 0 1111456427 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21844/statm: 1339 238 195 169 0 50 0
[pid=21847] ppid=21844 vsize=130340 CPUtime=1200.02
/proc/21847/stat : 21847 (manysat1.1_stat) R 21844 21844 21684 0 -1 4194304 29262 0 0 0 119949 53 0 0 25 0 2 0 1111456431 133468160 29224 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21847/statm: 32585 29224 83 193 0 32389 0
[pid=21847/tid=21848] ppid=21844 vsize=130340 CPUtime=598.89
/proc/21847/task/21848/stat : 21848 (manysat1.1_stat) R 21844 21844 21684 0 -1 4194368 13710 0 0 0 59864 25 0 0 25 0 2 0 1111456433 133468160 29224 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 135696

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 21844 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=33994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.039993
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1199.52
CPU system time (s): 0.53
CPU usage (%): 199.536
Max. virtual memory (cumulated for all children) (KiB): 135696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.033994
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 676
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.597909 second user time and 1.59976 second system time

The end

Launcher Data 

Begin job on node18 at 2009-03-30 06:38:25
IDJOB=1525158
IDBENCH=70287
IDSOLVER=515
FILE ID=node18/1525158-1238387905
PBS_JOBID= 9061335
Free space on /tmp= 66224 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S1337875718-086.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525158-1238387905/watcher-1525158-1238387905 -o /tmp/evaluation-result-1525158-1238387905/solver-1525158-1238387905 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525158-1238387905.cnf aimd 2

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

MD5SUM BENCH= 05f00f0c3f7e171627ff97eb0175accd
RANDOM SEED=916285485

node18.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		: 3000.214
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		: 3000.214
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:       1173240 kB
Buffers:        101968 kB
Cached:         676120 kB
SwapCached:       8808 kB
Active:          35368 kB
Inactive:       753340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1173240 kB
SwapTotal:     4192956 kB
SwapFree:      4178100 kB
Dirty:            1620 kB
Writeback:           0 kB
Mapped:          16344 kB
Slab:            80076 kB
Committed_AS:  2973292 kB
PageTables:       1376 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= 66224 MiB
End job on node18 at 2009-03-30 06:48:29