Trace number 1526952

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) 1200.12 601.421

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S349436298-004.cnf
MD5SUM807de0757f2dbadea1e7b17f93f9b484
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.376942
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2125     6375 |     637       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2115     6408 |      --       0       --      -- |     --   | -10/33
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 490   #clauses: 2115   #literals: 6408
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-1526952-1238569590/watcher-1526952-1238569590 -o /tmp/evaluation-result-1526952-1238569590/solver-1526952-1238569590 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526952-1238569590.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: 1.84 1.75 1.38 3/64 22164
/proc/meminfo: memFree=1554792/2055920 swapFree=4178540/4192956
[pid=22164] ppid=22162 vsize=5356 CPUtime=0
/proc/22164/stat : 22164 (manysat.sh) R 22162 22164 21943 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1129624899 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 255236565663 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/22164/statm: 1339 234 194 169 0 50 0
[pid=22165] ppid=22164 vsize=824 CPUtime=0
/proc/22165/stat : 22165 (SatElite) R 22164 22164 21943 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 1129624900 843776 133 1992294400 134512640 135034092 4294956112 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/22165/statm: 206 135 65 127 0 76 0

[startup+0.0967009 s]
/proc/loadavg: 1.84 1.75 1.38 3/64 22164
/proc/meminfo: memFree=1554792/2055920 swapFree=4178540/4192956
[pid=22164] ppid=22162 vsize=5356 CPUtime=0
/proc/22164/stat : 22164 (manysat.sh) S 22162 22164 21943 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129624899 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22164/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101702 s]
/proc/loadavg: 1.84 1.75 1.38 3/64 22164
/proc/meminfo: memFree=1554792/2055920 swapFree=4178540/4192956
[pid=22164] ppid=22162 vsize=5356 CPUtime=0
/proc/22164/stat : 22164 (manysat.sh) S 22162 22164 21943 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129624899 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22164/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301723 s]
/proc/loadavg: 1.84 1.75 1.38 3/64 22164
/proc/meminfo: memFree=1554792/2055920 swapFree=4178540/4192956
[pid=22164] ppid=22162 vsize=5356 CPUtime=0
/proc/22164/stat : 22164 (manysat.sh) S 22162 22164 21943 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129624899 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22164/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701768 s]
/proc/loadavg: 1.84 1.75 1.38 3/64 22164
/proc/meminfo: memFree=1554792/2055920 swapFree=4178540/4192956
[pid=22164] ppid=22162 vsize=5356 CPUtime=0
/proc/22164/stat : 22164 (manysat.sh) S 22162 22164 21943 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129624899 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22164/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50286 s]
/proc/loadavg: 1.84 1.75 1.38 3/67 22168
/proc/meminfo: memFree=1552272/2055920 swapFree=4178540/4192956
[pid=22164] ppid=22162 vsize=5356 CPUtime=0
/proc/22164/stat : 22164 (manysat.sh) S 22162 22164 21943 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129624899 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22164/statm: 1339 238 195 169 0 50 0
[pid=22167] ppid=22164 vsize=16900 CPUtime=2.95
/proc/22167/stat : 22167 (manysat1.1_stat) R 22164 22164 21943 0 -1 4194304 896 0 0 0 295 0 0 0 16 0 2 0 1129624901 17305600 882 1992294400 134512640 135305190 4294956160 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22167/statm: 4225 882 83 193 0 4029 0
[pid=22167/tid=22168] ppid=22164 vsize=16900 CPUtime=1.47
/proc/22167/task/22168/stat : 22168 (manysat1.1_stat) R 22164 22164 21943 0 -1 4194368 383 0 0 0 147 0 0 0 16 0 2 0 1129624901 17305600 882 1992294400 134512640 135305190 4294956160 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22256

[startup+3.10103 s]
/proc/loadavg: 1.85 1.75 1.38 3/67 22168
/proc/meminfo: memFree=1549840/2055920 swapFree=4178540/4192956
[pid=22164] ppid=22162 vsize=5356 CPUtime=0
/proc/22164/stat : 22164 (manysat.sh) S 22162 22164 21943 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129624899 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22164/statm: 1339 238 195 169 0 50 0
[pid=22167] ppid=22164 vsize=19144 CPUtime=6.14
/proc/22167/stat : 22167 (manysat1.1_stat) R 22164 22164 21943 0 -1 4194304 1586 0 0 0 613 1 0 0 17 0 2 0 1129624901 19603456 1572 1992294400 134512640 135305190 4294956160 18446744073709551615 134528315 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22167/statm: 4786 1572 83 193 0 4590 0
[pid=22167/tid=22168] ppid=22164 vsize=19144 CPUtime=3.05
/proc/22167/task/22168/stat : 22168 (manysat1.1_stat) R 22164 22164 21943 0 -1 4194368 708 0 0 0 305 0 0 0 17 0 2 0 1129624901 19603456 1572 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 24500

[startup+6.30138 s]
/proc/loadavg: 1.85 1.75 1.38 3/67 22168
/proc/meminfo: memFree=1545424/2055920 swapFree=4178540/4192956
[pid=22164] ppid=22162 vsize=5356 CPUtime=0
/proc/22164/stat : 22164 (manysat.sh) S 22162 22164 21943 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129624899 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22164/statm: 1339 238 195 169 0 50 0
[pid=22167] ppid=22164 vsize=22672 CPUtime=12.52
/proc/22167/stat : 22167 (manysat1.1_stat) R 22164 22164 21943 0 -1 4194304 2574 0 0 0 1250 2 0 0 16 0 2 0 1129624901 23216128 2536 1992294400 134512640 135305190 4294956160 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22167/statm: 5668 2536 83 193 0 5472 0
[pid=22167/tid=22168] ppid=22164 vsize=22672 CPUtime=6.25
/proc/22167/task/22168/stat : 22168 (manysat1.1_stat) R 22164 22164 21943 0 -1 4194368 1147 0 0 0 624 1 0 0 21 0 2 0 1129624901 23216128 2536 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 28028

[startup+12.7011 s]
/proc/loadavg: 1.88 1.76 1.39 3/67 22168
/proc/meminfo: memFree=1540504/2055920 swapFree=4178540/4192956
[pid=22164] ppid=22162 vsize=5356 CPUtime=0
/proc/22164/stat : 22164 (manysat.sh) S 22162 22164 21943 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129624899 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22164/statm: 1339 238 195 169 0 50 0
[pid=22167] ppid=22164 vsize=27376 CPUtime=25.3
/proc/22167/stat : 22167 (manysat1.1_stat) R 22164 22164 21943 0 -1 4194304 3595 0 0 0 2526 4 0 0 18 0 2 0 1129624901 28033024 3557 1992294400 134512640 135305190 4294956160 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22167/statm: 6844 3557 83 193 0 6648 0
[pid=22167/tid=22168] ppid=22164 vsize=27376 CPUtime=12.61
/proc/22167/task/22168/stat : 22168 (manysat1.1_stat) R 22164 22164 21943 0 -1 4194368 1602 0 0 0 1260 1 0 0 20 0 2 0 1129624901 28033024 3557 1992294400 134512640 135305190 4294956160 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 32732

[startup+25.5024 s]
/proc/loadavg: 1.89 1.77 1.39 3/67 22168
/proc/meminfo: memFree=1537880/2055920 swapFree=4178540/4192956
[pid=22164] ppid=22162 vsize=5356 CPUtime=0
/proc/22164/stat : 22164 (manysat.sh) S 22162 22164 21943 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129624899 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22164/statm: 1339 238 195 169 0 50 0
[pid=22167] ppid=22164 vsize=29732 CPUtime=50.84
/proc/22167/stat : 22167 (manysat1.1_stat) R 22164 22164 21943 0 -1 4194304 4225 0 0 0 5079 5 0 0 25 0 2 0 1129624901 30445568 4187 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22167/statm: 7433 4187 83 193 0 7237 0
[pid=22167/tid=22168] ppid=22164 vsize=29732 CPUtime=25.37
/proc/22167/task/22168/stat : 22168 (manysat1.1_stat) R 22164 22164 21943 0 -1 4194368 1901 0 0 0 2535 2 0 0 25 0 2 0 1129624901 30445568 4187 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 35088

[startup+51.1022 s]
/proc/loadavg: 1.93 1.78 1.41 3/67 22168
/proc/meminfo: memFree=1533912/2055920 swapFree=4178540/4192956
[pid=22164] ppid=22162 vsize=5356 CPUtime=0
/proc/22164/stat : 22164 (manysat.sh) S 22162 22164 21943 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129624899 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22164/statm: 1339 238 195 169 0 50 0
[pid=22167] ppid=22164 vsize=33720 CPUtime=101.92
/proc/22167/stat : 22167 (manysat1.1_stat) R 22164 22164 21943 0 -1 4194304 5220 0 0 0 10185 7 0 0 23 0 2 0 1129624901 34529280 5182 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22167/statm: 8430 5182 83 193 0 8234 0
[pid=22167/tid=22168] ppid=22164 vsize=33720 CPUtime=50.86
/proc/22167/task/22168/stat : 22168 (manysat1.1_stat) R 22164 22164 21943 0 -1 4194368 2279 0 0 0 5083 3 0 0 25 0 2 0 1129624901 34529280 5182 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 39076

[startup+102.307 s]
/proc/loadavg: 1.97 1.82 1.44 3/67 22168
/proc/meminfo: memFree=1526680/2055920 swapFree=4178540/4192956
[pid=22164] ppid=22162 vsize=5356 CPUtime=0
/proc/22164/stat : 22164 (manysat.sh) S 22162 22164 21943 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129624899 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22164/statm: 1339 238 195 169 0 50 0
[pid=22167] ppid=22164 vsize=41340 CPUtime=204.09
/proc/22167/stat : 22167 (manysat1.1_stat) R 22164 22164 21943 0 -1 4194304 6984 0 0 0 20399 10 0 0 25 0 2 0 1129624901 42332160 6946 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22167/statm: 10335 6946 83 193 0 10139 0
[pid=22167/tid=22168] ppid=22164 vsize=41340 CPUtime=101.86
/proc/22167/task/22168/stat : 22168 (manysat1.1_stat) R 22164 22164 21943 0 -1 4194368 3290 0 0 0 10181 5 0 0 25 0 2 0 1129624901 42332160 6946 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 46696

[startup+162.301 s]
/proc/loadavg: 1.99 1.85 1.47 3/67 22168
/proc/meminfo: memFree=1521816/2055920 swapFree=4178540/4192956
[pid=22164] ppid=22162 vsize=5356 CPUtime=0
/proc/22164/stat : 22164 (manysat.sh) S 22162 22164 21943 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129624899 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22164/statm: 1339 238 195 169 0 50 0
[pid=22167] ppid=22164 vsize=45868 CPUtime=323.81
/proc/22167/stat : 22167 (manysat1.1_stat) R 22164 22164 21943 0 -1 4194304 8170 0 0 0 32369 12 0 0 25 0 2 0 1129624901 46968832 8132 1992294400 134512640 135305190 4294956160 18446744073709551615 134528512 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22167/statm: 11467 8132 83 193 0 11271 0
[pid=22167/tid=22168] ppid=22164 vsize=45868 CPUtime=161.61
/proc/22167/task/22168/stat : 22168 (manysat1.1_stat) R 22164 22164 21943 0 -1 4194368 3807 0 0 0 16155 6 0 0 25 0 2 0 1129624901 46968832 8132 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.81
Current children cumulated vsize (KiB) 51224

[startup+222.303 s]
/proc/loadavg: 1.99 1.87 1.50 3/67 22168
/proc/meminfo: memFree=1516632/2055920 swapFree=4178540/4192956
[pid=22164] ppid=22162 vsize=5356 CPUtime=0
/proc/22164/stat : 22164 (manysat.sh) S 22162 22164 21943 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129624899 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22164/statm: 1339 238 195 169 0 50 0
[pid=22167] ppid=22164 vsize=51124 CPUtime=443.55
/proc/22167/stat : 22167 (manysat1.1_stat) R 22164 22164 21943 0 -1 4194304 9473 0 0 0 44340 15 0 0 25 0 2 0 1129624901 52350976 9435 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22167/statm: 12781 9435 83 193 0 12585 0
[pid=22167/tid=22168] ppid=22164 vsize=51124 CPUtime=221.38
/proc/22167/task/22168/stat : 22168 (manysat1.1_stat) R 22164 22164 21943 0 -1 4194368 4471 0 0 0 22131 7 0 0 25 0 2 0 1129624901 52350976 9435 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.55
Current children cumulated vsize (KiB) 56480

[startup+282.303 s]
/proc/loadavg: 1.99 1.89 1.53 3/67 22168
/proc/meminfo: memFree=1513112/2055920 swapFree=4178540/4192956
[pid=22164] ppid=22162 vsize=5356 CPUtime=0
/proc/22164/stat : 22164 (manysat.sh) S 22162 22164 21943 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129624899 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22164/statm: 1339 238 195 169 0 50 0
[pid=22167] ppid=22164 vsize=54988 CPUtime=563.29
/proc/22167/stat : 22167 (manysat1.1_stat) R 22164 22164 21943 0 -1 4194304 10379 0 0 0 56313 16 0 0 25 0 2 0 1129624901 56307712 10341 1992294400 134512640 135305190 4294956160 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22167/statm: 13747 10341 83 193 0 13551 0
[pid=22167/tid=22168] ppid=22164 vsize=54988 CPUtime=281.13
/proc/22167/task/22168/stat : 22168 (manysat1.1_stat) R 22164 22164 21943 0 -1 4194368 4883 0 0 0 28106 7 0 0 25 0 2 0 1129624901 56307712 10341 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.29
Current children cumulated vsize (KiB) 60344

[startup+342.302 s]
/proc/loadavg: 1.99 1.91 1.56 3/67 22168
/proc/meminfo: memFree=1508120/2055920 swapFree=4178540/4192956
[pid=22164] ppid=22162 vsize=5356 CPUtime=0
/proc/22164/stat : 22164 (manysat.sh) S 22162 22164 21943 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129624899 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22164/statm: 1339 238 195 169 0 50 0
[pid=22167] ppid=22164 vsize=60460 CPUtime=683.03
/proc/22167/stat : 22167 (manysat1.1_stat) R 22164 22164 21943 0 -1 4194304 11600 0 0 0 68284 19 0 0 25 0 2 0 1129624901 61911040 11562 1992294400 134512640 135305190 4294956160 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22167/statm: 15115 11562 83 193 0 14919 0
[pid=22167/tid=22168] ppid=22164 vsize=60460 CPUtime=340.9
/proc/22167/task/22168/stat : 22168 (manysat1.1_stat) R 22164 22164 21943 0 -1 4194368 5476 0 0 0 34081 9 0 0 25 0 2 0 1129624901 61911040 11562 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.03
Current children cumulated vsize (KiB) 65816

[startup+402.303 s]
/proc/loadavg: 1.99 1.92 1.58 3/67 22168
/proc/meminfo: memFree=1506072/2055920 swapFree=4178540/4192956
[pid=22164] ppid=22162 vsize=5356 CPUtime=0
/proc/22164/stat : 22164 (manysat.sh) S 22162 22164 21943 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129624899 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22164/statm: 1339 238 195 169 0 50 0
[pid=22167] ppid=22164 vsize=61704 CPUtime=802.78
/proc/22167/stat : 22167 (manysat1.1_stat) R 22164 22164 21943 0 -1 4194304 12127 0 0 0 80258 20 0 0 25 0 2 0 1129624901 63184896 12089 1992294400 134512640 135305190 4294956160 18446744073709551615 134528433 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22167/statm: 15426 12089 83 193 0 15230 0
[pid=22167/tid=22168] ppid=22164 vsize=61704 CPUtime=400.67
/proc/22167/task/22168/stat : 22168 (manysat1.1_stat) R 22164 22164 21943 0 -1 4194368 5738 0 0 0 40058 9 0 0 25 0 2 0 1129624901 63184896 12089 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.78
Current children cumulated vsize (KiB) 67060

[startup+462.302 s]
/proc/loadavg: 1.99 1.93 1.60 3/67 22168
/proc/meminfo: memFree=1500248/2055920 swapFree=4178540/4192956
[pid=22164] ppid=22162 vsize=5356 CPUtime=0
/proc/22164/stat : 22164 (manysat.sh) S 22162 22164 21943 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129624899 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22164/statm: 1339 238 195 169 0 50 0
[pid=22167] ppid=22164 vsize=67408 CPUtime=922.5
/proc/22167/stat : 22167 (manysat1.1_stat) R 22164 22164 21943 0 -1 4194304 13555 0 0 0 92228 22 0 0 25 0 2 0 1129624901 69025792 13517 1992294400 134512640 135305190 4294956160 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22167/statm: 16852 13517 83 193 0 16656 0
[pid=22167/tid=22168] ppid=22164 vsize=67408 CPUtime=460.44
/proc/22167/task/22168/stat : 22168 (manysat1.1_stat) R 22164 22164 21943 0 -1 4194368 6493 0 0 0 46033 11 0 0 25 0 2 0 1129624901 69025792 13517 1992294400 134512640 135305190 4294956160 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.5
Current children cumulated vsize (KiB) 72764

[startup+522.303 s]
/proc/loadavg: 1.99 1.94 1.63 3/67 22168
/proc/meminfo: memFree=1499992/2055920 swapFree=4178540/4192956
[pid=22164] ppid=22162 vsize=5356 CPUtime=0
/proc/22164/stat : 22164 (manysat.sh) S 22162 22164 21943 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129624899 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22164/statm: 1339 238 195 169 0 50 0
[pid=22167] ppid=22164 vsize=67552 CPUtime=1042.25
/proc/22167/stat : 22167 (manysat1.1_stat) R 22164 22164 21943 0 -1 4194304 13615 0 0 0 104203 22 0 0 25 0 2 0 1129624901 69173248 13577 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22167/statm: 16888 13577 83 193 0 16692 0
[pid=22167/tid=22168] ppid=22164 vsize=67552 CPUtime=520.2
/proc/22167/task/22168/stat : 22168 (manysat1.1_stat) R 22164 22164 21943 0 -1 4194368 6503 0 0 0 52009 11 0 0 25 0 2 0 1129624901 69173248 13577 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.25
Current children cumulated vsize (KiB) 72908

[startup+582.302 s]
/proc/loadavg: 1.99 1.95 1.65 3/67 22168
/proc/meminfo: memFree=1495832/2055920 swapFree=4178540/4192956
[pid=22164] ppid=22162 vsize=5356 CPUtime=0
/proc/22164/stat : 22164 (manysat.sh) S 22162 22164 21943 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129624899 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22164/statm: 1339 238 195 169 0 50 0
[pid=22167] ppid=22164 vsize=72364 CPUtime=1161.99
/proc/22167/stat : 22167 (manysat1.1_stat) R 22164 22164 21943 0 -1 4194304 14677 0 0 0 116175 24 0 0 17 0 2 0 1129624901 74100736 14639 1992294400 134512640 135305190 4294956160 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22167/statm: 18091 14639 83 193 0 17895 0
[pid=22167/tid=22168] ppid=22164 vsize=72364 CPUtime=579.96
/proc/22167/task/22168/stat : 22168 (manysat1.1_stat) R 22164 22164 21943 0 -1 4194368 6943 0 0 0 57984 12 0 0 25 0 2 0 1129624901 74100736 14639 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.99
Current children cumulated vsize (KiB) 77720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.95 1.65 3/67 22168
/proc/meminfo: memFree=1493016/2055920 swapFree=4178540/4192956
[pid=22164] ppid=22162 vsize=5356 CPUtime=0
/proc/22164/stat : 22164 (manysat.sh) S 22162 22164 21943 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129624899 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22164/statm: 1339 238 195 169 0 50 0
[pid=22167] ppid=22164 vsize=75976 CPUtime=1200.12
/proc/22167/stat : 22167 (manysat1.1_stat) R 22164 22164 21943 0 -1 4194304 15352 0 0 0 119987 25 0 0 17 0 2 0 1129624901 77799424 15314 1992294400 134512640 135305190 4294956160 18446744073709551615 134538552 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22167/statm: 18994 15314 83 193 0 18798 0
[pid=22167/tid=22168] ppid=22164 vsize=75976 CPUtime=598.99
/proc/22167/task/22168/stat : 22168 (manysat1.1_stat) R 22164 22164 21943 0 -1 4194368 7240 0 0 0 59887 12 0 0 25 0 2 0 1129624901 77799424 15314 1992294400 134512640 135305190 4294956160 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 81332

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 22164 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=9998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.12
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.421
CPU time (s): 1200.12
CPU user time (s): 1199.87
CPU system time (s): 0.25
CPU usage (%): 199.547
Max. virtual memory (cumulated for all children) (KiB): 81332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 477
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.527919 second user time and 1.66875 second system time

The end

Launcher Data 

Begin job on node19 at 2009-04-01 09:06:30
IDJOB=1526952
IDBENCH=70646
IDSOLVER=514
FILE ID=node19/1526952-1238569590
PBS_JOBID= 9070507
Free space on /tmp= 66404 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S349436298-004.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526952-1238569590/watcher-1526952-1238569590 -o /tmp/evaluation-result-1526952-1238569590/solver-1526952-1238569590 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526952-1238569590.cnf aimd 1

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

MD5SUM BENCH= 807de0757f2dbadea1e7b17f93f9b484
RANDOM SEED=298085960

node19.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		: 3000.235
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		: 3000.235
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:       1555272 kB
Buffers:         83740 kB
Cached:         322464 kB
SwapCached:       8188 kB
Active:         206580 kB
Inactive:       209516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1555272 kB
SwapTotal:     4192956 kB
SwapFree:      4178540 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          15556 kB
Slab:            70544 kB
Committed_AS:  3091380 kB
PageTables:       1456 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= 66404 MiB
End job on node19 at 2009-04-01 09:16:33