Trace number 1526543

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) 1200.04 601.725

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S28271012-055.cnf
MD5SUMb8930473062e759b42f76ae6552762ee
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 variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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 |    2380     7140 |     713       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2368     7178 |      --       0       --      -- |     --   | -12/38
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 548   #clauses: 2368   #literals: 7178
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-1526543-1238508964/watcher-1526543-1238508964 -o /tmp/evaluation-result-1526543-1238508964/solver-1526543-1238508964 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526543-1238508964.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: 0.91 0.95 0.99 3/72 8188
/proc/meminfo: memFree=1052176/2055920 swapFree=4175896/4192956
[pid=8188] ppid=8186 vsize=5356 CPUtime=0
/proc/8188/stat : 8188 (manysat.sh) S 8186 8188 8021 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1123557646 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8188/statm: 1339 235 195 169 0 50 0
[pid=8189] ppid=8188 vsize=960 CPUtime=0
/proc/8189/stat : 8189 (SatElite) R 8188 8188 8021 0 -1 4194304 168 0 0 0 0 0 0 0 19 0 1 0 1123557646 983040 152 1992294400 134512640 135034092 4294956096 18446744073709551615 134566354 0 0 4096 3 0 0 0 17 0 0 0
/proc/8189/statm: 240 152 68 127 0 110 0

[startup+0.0855989 s]
/proc/loadavg: 0.91 0.95 0.99 3/72 8188
/proc/meminfo: memFree=1052176/2055920 swapFree=4175896/4192956
[pid=8188] ppid=8186 vsize=5356 CPUtime=0
/proc/8188/stat : 8188 (manysat.sh) S 8186 8188 8021 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1123557646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8188/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101601 s]
/proc/loadavg: 0.91 0.95 0.99 3/72 8188
/proc/meminfo: memFree=1052176/2055920 swapFree=4175896/4192956
[pid=8188] ppid=8186 vsize=5356 CPUtime=0
/proc/8188/stat : 8188 (manysat.sh) S 8186 8188 8021 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1123557646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8188/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30164 s]
/proc/loadavg: 0.91 0.95 0.99 3/72 8188
/proc/meminfo: memFree=1052176/2055920 swapFree=4175896/4192956
[pid=8188] ppid=8186 vsize=5356 CPUtime=0
/proc/8188/stat : 8188 (manysat.sh) S 8186 8188 8021 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1123557646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8188/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701721 s]
/proc/loadavg: 0.91 0.95 0.99 3/72 8188
/proc/meminfo: memFree=1052176/2055920 swapFree=4175896/4192956
[pid=8188] ppid=8186 vsize=5356 CPUtime=0
/proc/8188/stat : 8188 (manysat.sh) S 8186 8188 8021 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1123557646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8188/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50289 s]
/proc/loadavg: 0.91 0.95 0.99 3/75 8192
/proc/meminfo: memFree=1049528/2055920 swapFree=4175896/4192956
[pid=8188] ppid=8186 vsize=5356 CPUtime=0
/proc/8188/stat : 8188 (manysat.sh) S 8186 8188 8021 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1123557646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8188/statm: 1339 238 195 169 0 50 0
[pid=8191] ppid=8188 vsize=16008 CPUtime=2.96
/proc/8191/stat : 8191 (manysat1.1_stat) R 8188 8188 8021 0 -1 4194304 926 0 0 0 296 0 0 0 17 0 2 0 1123557647 16392192 912 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8191/statm: 4002 912 83 193 0 3806 0
[pid=8191/tid=8192] ppid=8188 vsize=16008 CPUtime=1.48
/proc/8191/task/8192/stat : 8192 (manysat1.1_stat) R 8188 8188 8021 0 -1 4194368 363 0 0 0 148 0 0 0 17 0 2 0 1123557648 16392192 912 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21364

[startup+3.1012 s]
/proc/loadavg: 0.91 0.95 0.99 3/75 8192
/proc/meminfo: memFree=1047416/2055920 swapFree=4175896/4192956
[pid=8188] ppid=8186 vsize=5356 CPUtime=0
/proc/8188/stat : 8188 (manysat.sh) S 8186 8188 8021 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1123557646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8188/statm: 1339 238 195 169 0 50 0
[pid=8191] ppid=8188 vsize=17472 CPUtime=6.14
/proc/8191/stat : 8191 (manysat1.1_stat) R 8188 8188 8021 0 -1 4194304 1361 0 0 0 614 0 0 0 17 0 2 0 1123557647 17891328 1347 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8191/statm: 4368 1347 83 193 0 4172 0
[pid=8191/tid=8192] ppid=8188 vsize=17472 CPUtime=3.07
/proc/8191/task/8192/stat : 8192 (manysat1.1_stat) R 8188 8188 8021 0 -1 4194368 569 0 0 0 307 0 0 0 17 0 2 0 1123557648 17891328 1347 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 22828

[startup+6.30284 s]
/proc/loadavg: 1.08 0.99 1.00 3/75 8192
/proc/meminfo: memFree=1043136/2055920 swapFree=4175896/4192956
[pid=8188] ppid=8186 vsize=5356 CPUtime=0
/proc/8188/stat : 8188 (manysat.sh) S 8186 8188 8021 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1123557646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8188/statm: 1339 238 195 169 0 50 0
[pid=8191] ppid=8188 vsize=21844 CPUtime=12.53
/proc/8191/stat : 8191 (manysat1.1_stat) R 8188 8188 8021 0 -1 4194304 2293 0 0 0 1251 2 0 0 18 0 2 0 1123557647 22368256 2279 1992294400 134512640 135305190 4294956144 18446744073709551615 134551671 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8191/statm: 5461 2279 83 193 0 5265 0
[pid=8191/tid=8192] ppid=8188 vsize=21844 CPUtime=6.27
/proc/8191/task/8192/stat : 8192 (manysat1.1_stat) R 8188 8188 8021 0 -1 4194368 975 0 0 0 627 0 0 0 25 0 2 0 1123557648 22368256 2279 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27200

[startup+12.7011 s]
/proc/loadavg: 1.15 1.00 1.01 3/75 8192
/proc/meminfo: memFree=1039040/2055920 swapFree=4175896/4192956
[pid=8188] ppid=8186 vsize=5356 CPUtime=0
/proc/8188/stat : 8188 (manysat.sh) S 8186 8188 8021 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1123557646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8188/statm: 1339 238 195 169 0 50 0
[pid=8191] ppid=8188 vsize=25268 CPUtime=25.28
/proc/8191/stat : 8191 (manysat1.1_stat) R 8188 8188 8021 0 -1 4194304 3231 0 0 0 2525 3 0 0 17 0 2 0 1123557647 25874432 3217 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8191/statm: 6317 3217 83 193 0 6121 0
[pid=8191/tid=8192] ppid=8188 vsize=25268 CPUtime=12.66
/proc/8191/task/8192/stat : 8192 (manysat1.1_stat) R 8188 8188 8021 0 -1 4194368 1424 0 0 0 1265 1 0 0 24 0 2 0 1123557648 25874432 3217 1992294400 134512640 135305190 4294956144 18446744073709551615 134528431 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 30624

[startup+25.5027 s]
/proc/loadavg: 1.34 1.05 1.02 3/75 8192
/proc/meminfo: memFree=1035008/2055920 swapFree=4175896/4192956
[pid=8188] ppid=8186 vsize=5356 CPUtime=0
/proc/8188/stat : 8188 (manysat.sh) S 8186 8188 8021 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1123557646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8188/statm: 1339 238 195 169 0 50 0
[pid=8191] ppid=8188 vsize=29592 CPUtime=50.81
/proc/8191/stat : 8191 (manysat1.1_stat) R 8188 8188 8021 0 -1 4194304 4251 0 0 0 5076 5 0 0 25 0 2 0 1123557647 30302208 4237 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8191/statm: 7398 4237 83 193 0 7202 0
[pid=8191/tid=8192] ppid=8188 vsize=29592 CPUtime=25.45
/proc/8191/task/8192/stat : 8192 (manysat1.1_stat) R 8188 8188 8021 0 -1 4194368 1914 0 0 0 2544 1 0 0 25 0 2 0 1123557648 30302208 4237 1992294400 134512640 135305190 4294956144 18446744073709551615 134528642 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 34948

[startup+51.1027 s]
/proc/loadavg: 1.56 1.13 1.04 3/75 8192
/proc/meminfo: memFree=1029312/2055920 swapFree=4175896/4192956
[pid=8188] ppid=8186 vsize=5356 CPUtime=0
/proc/8188/stat : 8188 (manysat.sh) S 8186 8188 8021 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1123557646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8188/statm: 1339 238 195 169 0 50 0
[pid=8191] ppid=8188 vsize=36616 CPUtime=101.87
/proc/8191/stat : 8191 (manysat1.1_stat) R 8188 8188 8021 0 -1 4194304 5718 0 0 0 10179 8 0 0 25 0 2 0 1123557647 37494784 5704 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8191/statm: 9154 5704 83 193 0 8958 0
[pid=8191/tid=8192] ppid=8188 vsize=36616 CPUtime=50.98
/proc/8191/task/8192/stat : 8192 (manysat1.1_stat) R 8188 8188 8021 0 -1 4194368 2643 0 0 0 5095 3 0 0 25 0 2 0 1123557648 37494784 5704 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 41972

[startup+102.308 s]
/proc/loadavg: 1.81 1.26 1.09 3/75 8192
/proc/meminfo: memFree=1021120/2055920 swapFree=4175896/4192956
[pid=8188] ppid=8186 vsize=5356 CPUtime=0
/proc/8188/stat : 8188 (manysat.sh) S 8186 8188 8021 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1123557646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8188/statm: 1339 238 195 169 0 50 0
[pid=8191] ppid=8188 vsize=44032 CPUtime=203.98
/proc/8191/stat : 8191 (manysat1.1_stat) R 8188 8188 8021 0 -1 4194304 7693 0 0 0 20385 13 0 0 25 0 2 0 1123557647 45088768 7679 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8191/statm: 11008 7679 83 193 0 10812 0
[pid=8191/tid=8192] ppid=8188 vsize=44032 CPUtime=101.93
/proc/8191/task/8192/stat : 8192 (manysat1.1_stat) R 8188 8188 8021 0 -1 4194368 3601 0 0 0 10188 5 0 0 25 0 2 0 1123557648 45088768 7679 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.98
Current children cumulated vsize (KiB) 49388

[startup+162.302 s]
/proc/loadavg: 1.93 1.39 1.15 3/75 8192
/proc/meminfo: memFree=1014592/2055920 swapFree=4175896/4192956
[pid=8188] ppid=8186 vsize=5356 CPUtime=0
/proc/8188/stat : 8188 (manysat.sh) S 8186 8188 8021 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1123557646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8188/statm: 1339 238 195 169 0 50 0
[pid=8191] ppid=8188 vsize=51344 CPUtime=323.63
/proc/8191/stat : 8191 (manysat1.1_stat) R 8188 8188 8021 0 -1 4194304 9336 0 0 0 32347 16 0 0 25 0 2 0 1123557647 52576256 9322 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8191/statm: 12836 9322 83 193 0 12640 0
[pid=8191/tid=8192] ppid=8188 vsize=51344 CPUtime=161.63
/proc/8191/task/8192/stat : 8192 (manysat1.1_stat) R 8188 8188 8021 0 -1 4194368 4391 0 0 0 16156 7 0 0 25 0 2 0 1123557648 52576256 9322 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.63
Current children cumulated vsize (KiB) 56700

[startup+222.302 s]
/proc/loadavg: 1.97 1.50 1.20 3/75 8192
/proc/meminfo: memFree=1010624/2055920 swapFree=4175896/4192956
[pid=8188] ppid=8186 vsize=5356 CPUtime=0
/proc/8188/stat : 8188 (manysat.sh) S 8186 8188 8021 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1123557646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8188/statm: 1339 238 195 169 0 50 0
[pid=8191] ppid=8188 vsize=55056 CPUtime=443.3
/proc/8191/stat : 8191 (manysat1.1_stat) R 8188 8188 8021 0 -1 4194304 10300 0 0 0 44312 18 0 0 17 0 2 0 1123557647 56377344 10286 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8191/statm: 13764 10286 83 193 0 13568 0
[pid=8191/tid=8192] ppid=8188 vsize=55056 CPUtime=221.33
/proc/8191/task/8192/stat : 8192 (manysat1.1_stat) R 8188 8188 8021 0 -1 4194368 4910 0 0 0 22125 8 0 0 25 0 2 0 1123557648 56377344 10286 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.3
Current children cumulated vsize (KiB) 60412

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/75 8192
/proc/meminfo: memFree=1003776/2055920 swapFree=4175896/4192956
[pid=8188] ppid=8186 vsize=5356 CPUtime=0
/proc/8188/stat : 8188 (manysat.sh) S 8186 8188 8021 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1123557646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8188/statm: 1339 238 195 169 0 50 0
[pid=8191] ppid=8188 vsize=62000 CPUtime=562.96
/proc/8191/stat : 8191 (manysat1.1_stat) R 8188 8188 8021 0 -1 4194304 12003 0 0 0 56275 21 0 0 25 0 2 0 1123557647 63488000 11989 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8191/statm: 15500 11989 83 193 0 15304 0
[pid=8191/tid=8192] ppid=8188 vsize=62000 CPUtime=281.03
/proc/8191/task/8192/stat : 8192 (manysat1.1_stat) R 8188 8188 8021 0 -1 4194368 5911 0 0 0 28093 10 0 0 25 0 2 0 1123557648 63488000 11989 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.96
Current children cumulated vsize (KiB) 67356

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.29 3/75 8192
/proc/meminfo: memFree=1002368/2055920 swapFree=4175896/4192956
[pid=8188] ppid=8186 vsize=5356 CPUtime=0
/proc/8188/stat : 8188 (manysat.sh) S 8186 8188 8021 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1123557646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8188/statm: 1339 238 195 169 0 50 0
[pid=8191] ppid=8188 vsize=63048 CPUtime=682.63
/proc/8191/stat : 8191 (manysat1.1_stat) R 8188 8188 8021 0 -1 4194304 12365 0 0 0 68242 21 0 0 25 0 2 0 1123557647 64561152 12351 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8191/statm: 15762 12351 83 193 0 15566 0
[pid=8191/tid=8192] ppid=8188 vsize=63048 CPUtime=340.73
/proc/8191/task/8192/stat : 8192 (manysat1.1_stat) R 8188 8188 8021 0 -1 4194368 6005 0 0 0 34063 10 0 0 25 0 2 0 1123557648 64561152 12351 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.63
Current children cumulated vsize (KiB) 68404

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/75 8192
/proc/meminfo: memFree=997504/2055920 swapFree=4175896/4192956
[pid=8188] ppid=8186 vsize=5356 CPUtime=0
/proc/8188/stat : 8188 (manysat.sh) S 8186 8188 8021 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1123557646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8188/statm: 1339 238 195 169 0 50 0
[pid=8191] ppid=8188 vsize=67752 CPUtime=802.31
/proc/8191/stat : 8191 (manysat1.1_stat) R 8188 8188 8021 0 -1 4194304 13568 0 0 0 80208 23 0 0 25 0 2 0 1123557647 69378048 13554 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8191/statm: 16938 13554 83 193 0 16742 0
[pid=8191/tid=8192] ppid=8188 vsize=67752 CPUtime=400.44
/proc/8191/task/8192/stat : 8192 (manysat1.1_stat) R 8188 8188 8021 0 -1 4194368 6594 0 0 0 40033 11 0 0 25 0 2 0 1123557648 69378048 13554 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.31
Current children cumulated vsize (KiB) 73108

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/75 8192
/proc/meminfo: memFree=995328/2055920 swapFree=4175896/4192956
[pid=8188] ppid=8186 vsize=5356 CPUtime=0
/proc/8188/stat : 8188 (manysat.sh) S 8186 8188 8021 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1123557646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8188/statm: 1339 238 195 169 0 50 0
[pid=8191] ppid=8188 vsize=70452 CPUtime=921.98
/proc/8191/stat : 8191 (manysat1.1_stat) R 8188 8188 8021 0 -1 4194304 14121 0 0 0 92173 25 0 0 25 0 2 0 1123557647 72142848 14107 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8191/statm: 17613 14107 83 193 0 17417 0
[pid=8191/tid=8192] ppid=8188 vsize=70452 CPUtime=460.14
/proc/8191/task/8192/stat : 8192 (manysat1.1_stat) R 8188 8188 8021 0 -1 4194368 6998 0 0 0 46002 12 0 0 25 0 2 0 1123557648 72142848 14107 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.98
Current children cumulated vsize (KiB) 75808

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/75 8192
/proc/meminfo: memFree=990080/2055920 swapFree=4175896/4192956
[pid=8188] ppid=8186 vsize=5356 CPUtime=0
/proc/8188/stat : 8188 (manysat.sh) S 8186 8188 8021 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1123557646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8188/statm: 1339 238 195 169 0 50 0
[pid=8191] ppid=8188 vsize=74728 CPUtime=1041.66
/proc/8191/stat : 8191 (manysat1.1_stat) R 8188 8188 8021 0 -1 4194304 15461 0 0 0 104138 28 0 0 25 0 2 0 1123557647 76521472 15447 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8191/statm: 18682 15447 83 193 0 18486 0
[pid=8191/tid=8192] ppid=8188 vsize=74728 CPUtime=519.86
/proc/8191/task/8192/stat : 8192 (manysat1.1_stat) R 8188 8188 8021 0 -1 4194368 7616 0 0 0 51972 14 0 0 25 0 2 0 1123557648 76521472 15447 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.66
Current children cumulated vsize (KiB) 80084

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/75 8192
/proc/meminfo: memFree=985664/2055920 swapFree=4175896/4192956
[pid=8188] ppid=8186 vsize=5356 CPUtime=0
/proc/8188/stat : 8188 (manysat.sh) S 8186 8188 8021 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1123557646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8188/statm: 1339 238 195 169 0 50 0
[pid=8191] ppid=8188 vsize=81152 CPUtime=1161.33
/proc/8191/stat : 8191 (manysat1.1_stat) R 8188 8188 8021 0 -1 4194304 16536 0 0 0 116103 30 0 0 25 0 2 0 1123557647 83099648 16522 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8191/statm: 20288 16522 83 193 0 20092 0
[pid=8191/tid=8192] ppid=8188 vsize=81152 CPUtime=579.55
/proc/8191/task/8192/stat : 8192 (manysat1.1_stat) R 8188 8188 8021 0 -1 4194368 8003 0 0 0 57941 14 0 0 25 0 2 0 1123557648 83099648 16522 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.33
Current children cumulated vsize (KiB) 86508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.45 3/75 8192
/proc/meminfo: memFree=985472/2055920 swapFree=4175896/4192956
[pid=8188] ppid=8186 vsize=5356 CPUtime=0
/proc/8188/stat : 8188 (manysat.sh) S 8186 8188 8021 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1123557646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8188/statm: 1339 238 195 169 0 50 0
[pid=8191] ppid=8188 vsize=81152 CPUtime=1200.04
/proc/8191/stat : 8191 (manysat1.1_stat) R 8188 8188 8021 0 -1 4194304 16564 0 0 0 119974 30 0 0 25 0 2 0 1123557647 83099648 16550 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8191/statm: 20288 16550 83 193 0 20092 0
[pid=8191/tid=8192] ppid=8188 vsize=81152 CPUtime=598.86
/proc/8191/task/8192/stat : 8192 (manysat1.1_stat) R 8188 8188 8021 0 -1 4194368 8003 0 0 0 59872 14 0 0 25 0 2 0 1123557648 83099648 16550 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 86508

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

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

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.45 3/75 8192
/proc/meminfo: memFree=985472/2055920 swapFree=4175896/4192956
[pid=8188] ppid=8186 vsize=5356 CPUtime=0
/proc/8188/stat : 8188 (manysat.sh) S 8186 8188 8021 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1123557646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8188/statm: 1339 238 195 169 0 50 0
[pid=8191] ppid=8188 vsize=81152 CPUtime=1200.04
/proc/8191/stat : 8191 (manysat1.1_stat) R 8188 8188 8021 0 -1 4194304 16564 0 0 0 119974 30 0 0 25 0 2 0 1123557647 83099648 16550 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8191/statm: 20288 16550 83 193 0 20092 0
[pid=8191/tid=8192] ppid=8188 vsize=81152 CPUtime=598.86
/proc/8191/task/8192/stat : 8192 (manysat1.1_stat) R 8188 8188 8021 0 -1 4194368 8003 0 0 0 59872 14 0 0 25 0 2 0 1123557648 83099648 16550 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 86508

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8188 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=10998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.725
CPU time (s): 1200.04
CPU user time (s): 1199.74
CPU system time (s): 0.3
CPU usage (%): 199.433
Max. virtual memory (cumulated for all children) (KiB): 86508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.010998
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 485
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 0.78688 second user time and 1.9617 second system time

The end

Launcher Data 

Begin job on node66 at 2009-03-31 16:16:04
IDJOB=1526543
IDBENCH=70564
IDSOLVER=515
FILE ID=node66/1526543-1238508964
PBS_JOBID= 9061982
Free space on /tmp= 66544 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S28271012-055.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526543-1238508964/watcher-1526543-1238508964 -o /tmp/evaluation-result-1526543-1238508964/solver-1526543-1238508964 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526543-1238508964.cnf aimd 2

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

MD5SUM BENCH= b8930473062e759b42f76ae6552762ee
RANDOM SEED=1115951345

node66.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		: 3000.286
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		: 3000.286
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:       1052720 kB
Buffers:         98644 kB
Cached:         808968 kB
SwapCached:       8824 kB
Active:         326304 kB
Inactive:       592308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1052720 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          16608 kB
Slab:            69836 kB
Committed_AS:  3242088 kB
PageTables:       1976 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= 66540 MiB
End job on node66 at 2009-03-31 16:26:08