Trace number 1527203

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) 1200.17 601.721

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S1339293988-069.cnf
MD5SUM04c00558435f25dfb5b6e5262d4684dc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.009998
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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 |    1870     5610 |     560       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1859     5644 |      --       0       --      -- |     --   | -11/34
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 430   #clauses: 1859   #literals: 5644
0.00/0.00	c CPU time:   0.004999 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-1527203-1238583011/watcher-1527203-1238583011 -o /tmp/evaluation-result-1527203-1238583011/solver-1527203-1238583011 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527203-1238583011.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: 0.92 0.98 1.16 3/73 27946
/proc/meminfo: memFree=1451176/2055920 swapFree=4164824/4192956
[pid=27946] ppid=27944 vsize=5356 CPUtime=0
/proc/27946/stat : 27946 (manysat.sh) R 27944 27946 27425 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1130965934 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 269807577759 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/27946/statm: 1339 234 194 169 0 50 0
[pid=27947] ppid=27946 vsize=828 CPUtime=0
/proc/27947/stat : 27947 (SatElite) R 27946 27946 27425 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 1130965934 847872 132 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/27947/statm: 207 132 68 127 0 77 0

[startup+0.0544691 s]
/proc/loadavg: 0.92 0.98 1.16 3/73 27946
/proc/meminfo: memFree=1451176/2055920 swapFree=4164824/4192956
[pid=27946] ppid=27944 vsize=5356 CPUtime=0
/proc/27946/stat : 27946 (manysat.sh) S 27944 27946 27425 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1130965934 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27946/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.40889 s]
/proc/loadavg: 0.92 0.98 1.16 3/73 27946
/proc/meminfo: memFree=1451176/2055920 swapFree=4164824/4192956
[pid=27946] ppid=27944 vsize=5356 CPUtime=0
/proc/27946/stat : 27946 (manysat.sh) S 27944 27946 27425 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1130965934 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27946/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.5019 s]
/proc/loadavg: 0.92 0.98 1.16 3/73 27946
/proc/meminfo: memFree=1451176/2055920 swapFree=4164824/4192956
[pid=27946] ppid=27944 vsize=5356 CPUtime=0
/proc/27946/stat : 27946 (manysat.sh) S 27944 27946 27425 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1130965934 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27946/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701925 s]
/proc/loadavg: 0.92 0.98 1.16 3/73 27946
/proc/meminfo: memFree=1451176/2055920 swapFree=4164824/4192956
[pid=27946] ppid=27944 vsize=5356 CPUtime=0
/proc/27946/stat : 27946 (manysat.sh) S 27944 27946 27425 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1130965934 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27946/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50201 s]
/proc/loadavg: 0.92 0.98 1.16 3/76 27950
/proc/meminfo: memFree=1448080/2055920 swapFree=4164824/4192956
[pid=27946] ppid=27944 vsize=5356 CPUtime=0
/proc/27946/stat : 27946 (manysat.sh) S 27944 27946 27425 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1130965934 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27946/statm: 1339 238 195 169 0 50 0
[pid=27949] ppid=27946 vsize=16920 CPUtime=2.96
/proc/27949/stat : 27949 (manysat1.1_stat) R 27946 27946 27425 0 -1 4194304 872 0 0 0 296 0 0 0 16 0 2 0 1130965935 17326080 856 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27949/statm: 4230 856 83 193 0 4034 0
[pid=27949/tid=27950] ppid=27946 vsize=16920 CPUtime=1.47
/proc/27949/task/27950/stat : 27950 (manysat1.1_stat) R 27946 27946 27425 0 -1 4194368 378 0 0 0 147 0 0 0 17 0 2 0 1130965935 17326080 856 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22276

[startup+3.10219 s]
/proc/loadavg: 0.92 0.98 1.16 3/76 27950
/proc/meminfo: memFree=1446352/2055920 swapFree=4164824/4192956
[pid=27946] ppid=27944 vsize=5356 CPUtime=0
/proc/27946/stat : 27946 (manysat.sh) S 27944 27946 27425 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1130965934 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27946/statm: 1339 238 195 169 0 50 0
[pid=27949] ppid=27946 vsize=18436 CPUtime=6.15
/proc/27949/stat : 27949 (manysat1.1_stat) R 27946 27946 27425 0 -1 4194304 1337 0 0 0 615 0 0 0 17 0 2 0 1130965935 18878464 1321 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27949/statm: 4609 1321 83 193 0 4413 0
[pid=27949/tid=27950] ppid=27946 vsize=18436 CPUtime=3.06
/proc/27949/task/27950/stat : 27950 (manysat1.1_stat) R 27946 27946 27425 0 -1 4194368 581 0 0 0 306 0 0 0 16 0 2 0 1130965935 18878464 1321 1992294400 134512640 135305190 4294956144 18446744073709551615 134528395 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23792

[startup+6.30153 s]
/proc/loadavg: 1.01 1.00 1.16 3/76 27950
/proc/meminfo: memFree=1441936/2055920 swapFree=4164824/4192956
[pid=27946] ppid=27944 vsize=5356 CPUtime=0
/proc/27946/stat : 27946 (manysat.sh) S 27944 27946 27425 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1130965934 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27946/statm: 1339 238 195 169 0 50 0
[pid=27949] ppid=27946 vsize=22004 CPUtime=12.53
/proc/27949/stat : 27949 (manysat1.1_stat) R 27946 27946 27425 0 -1 4194304 2305 0 0 0 1252 1 0 0 18 0 2 0 1130965935 22532096 2289 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27949/statm: 5501 2289 83 193 0 5305 0
[pid=27949/tid=27950] ppid=27946 vsize=22004 CPUtime=6.24
/proc/27949/task/27950/stat : 27950 (manysat1.1_stat) R 27946 27946 27425 0 -1 4194368 977 0 0 0 624 0 0 0 23 0 2 0 1130965935 22532096 2289 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27360

[startup+12.7022 s]
/proc/loadavg: 1.09 1.02 1.17 3/76 27950
/proc/meminfo: memFree=1437904/2055920 swapFree=4164824/4192956
[pid=27946] ppid=27944 vsize=5356 CPUtime=0
/proc/27946/stat : 27946 (manysat.sh) S 27944 27946 27425 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1130965934 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27946/statm: 1339 238 195 169 0 50 0
[pid=27949] ppid=27946 vsize=26180 CPUtime=25.3
/proc/27949/stat : 27949 (manysat1.1_stat) R 27946 27946 27425 0 -1 4194304 3255 0 0 0 2528 2 0 0 19 0 2 0 1130965935 26808320 3239 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27949/statm: 6545 3239 83 193 0 6349 0
[pid=27949/tid=27950] ppid=27946 vsize=26180 CPUtime=12.61
/proc/27949/task/27950/stat : 27950 (manysat1.1_stat) R 27946 27946 27425 0 -1 4194368 1366 0 0 0 1261 0 0 0 25 0 2 0 1130965935 26808320 3239 1992294400 134512640 135305190 4294956144 18446744073709551615 134528371 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31536

[startup+25.5016 s]
/proc/loadavg: 1.29 1.06 1.18 3/76 27950
/proc/meminfo: memFree=1433872/2055920 swapFree=4164824/4192956
[pid=27946] ppid=27944 vsize=5356 CPUtime=0
/proc/27946/stat : 27946 (manysat.sh) S 27944 27946 27425 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1130965934 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27946/statm: 1339 238 195 169 0 50 0
[pid=27949] ppid=27946 vsize=29676 CPUtime=50.84
/proc/27949/stat : 27949 (manysat1.1_stat) R 27946 27946 27425 0 -1 4194304 4278 0 0 0 5080 4 0 0 17 0 2 0 1130965935 30388224 4262 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27949/statm: 7419 4262 83 193 0 7223 0
[pid=27949/tid=27950] ppid=27946 vsize=29676 CPUtime=25.35
/proc/27949/task/27950/stat : 27950 (manysat1.1_stat) R 27946 27946 27425 0 -1 4194368 1857 0 0 0 2533 2 0 0 20 0 2 0 1130965935 30388224 4262 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 35032

[startup+51.1014 s]
/proc/loadavg: 1.53 1.14 1.20 3/76 27950
/proc/meminfo: memFree=1429008/2055920 swapFree=4164824/4192956
[pid=27946] ppid=27944 vsize=5356 CPUtime=0
/proc/27946/stat : 27946 (manysat.sh) S 27944 27946 27425 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1130965934 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27946/statm: 1339 238 195 169 0 50 0
[pid=27949] ppid=27946 vsize=34400 CPUtime=101.89
/proc/27949/stat : 27949 (manysat1.1_stat) R 27946 27946 27425 0 -1 4194304 5515 0 0 0 10184 5 0 0 25 0 2 0 1130965935 35225600 5499 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27949/statm: 8600 5499 83 193 0 8404 0
[pid=27949/tid=27950] ppid=27946 vsize=34400 CPUtime=50.81
/proc/27949/task/27950/stat : 27950 (manysat1.1_stat) R 27946 27946 27425 0 -1 4194368 2345 0 0 0 5079 2 0 0 25 0 2 0 1130965935 35225600 5499 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 39756

[startup+102.302 s]
/proc/loadavg: 1.79 1.27 1.24 3/76 27950
/proc/meminfo: memFree=1424208/2055920 swapFree=4164824/4192956
[pid=27946] ppid=27944 vsize=5356 CPUtime=0
/proc/27946/stat : 27946 (manysat.sh) S 27944 27946 27425 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1130965934 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27946/statm: 1339 238 195 169 0 50 0
[pid=27949] ppid=27946 vsize=40636 CPUtime=204.01
/proc/27949/stat : 27949 (manysat1.1_stat) R 27946 27946 27425 0 -1 4194304 6696 0 0 0 20394 7 0 0 25 0 2 0 1130965935 41611264 6680 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27949/statm: 10159 6680 83 193 0 9963 0
[pid=27949/tid=27950] ppid=27946 vsize=40636 CPUtime=101.76
/proc/27949/task/27950/stat : 27950 (manysat1.1_stat) R 27946 27946 27425 0 -1 4194368 2975 0 0 0 10173 3 0 0 25 0 2 0 1130965935 41611264 6680 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 45992

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.28 3/76 27950
/proc/meminfo: memFree=1417680/2055920 swapFree=4164824/4192956
[pid=27946] ppid=27944 vsize=5356 CPUtime=0
/proc/27946/stat : 27946 (manysat.sh) S 27944 27946 27425 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1130965934 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27946/statm: 1339 238 195 169 0 50 0
[pid=27949] ppid=27946 vsize=45896 CPUtime=323.69
/proc/27949/stat : 27949 (manysat1.1_stat) R 27946 27946 27425 0 -1 4194304 8273 0 0 0 32359 10 0 0 25 0 2 0 1130965935 46997504 8257 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27949/statm: 11474 8257 83 193 0 11278 0
[pid=27949/tid=27950] ppid=27946 vsize=45896 CPUtime=161.46
/proc/27949/task/27950/stat : 27950 (manysat1.1_stat) R 27946 27946 27425 0 -1 4194368 3845 0 0 0 16141 5 0 0 25 0 2 0 1130965935 46997504 8257 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.69
Current children cumulated vsize (KiB) 51252

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.33 3/76 27950
/proc/meminfo: memFree=1411536/2055920 swapFree=4164824/4192956
[pid=27946] ppid=27944 vsize=5356 CPUtime=0
/proc/27946/stat : 27946 (manysat.sh) S 27944 27946 27425 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1130965934 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27946/statm: 1339 238 195 169 0 50 0
[pid=27949] ppid=27946 vsize=53324 CPUtime=443.36
/proc/27949/stat : 27949 (manysat1.1_stat) R 27946 27946 27425 0 -1 4194304 9823 0 0 0 44324 12 0 0 25 0 2 0 1130965935 54603776 9807 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27949/statm: 13331 9807 83 193 0 13135 0
[pid=27949/tid=27950] ppid=27946 vsize=53324 CPUtime=221.17
/proc/27949/task/27950/stat : 27950 (manysat1.1_stat) R 27946 27946 27425 0 -1 4194368 4523 0 0 0 22111 6 0 0 25 0 2 0 1130965935 54603776 9807 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.36
Current children cumulated vsize (KiB) 58680

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.37 3/76 27950
/proc/meminfo: memFree=1406992/2055920 swapFree=4164824/4192956
[pid=27946] ppid=27944 vsize=5356 CPUtime=0
/proc/27946/stat : 27946 (manysat.sh) S 27944 27946 27425 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1130965934 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27946/statm: 1339 238 195 169 0 50 0
[pid=27949] ppid=27946 vsize=57488 CPUtime=563.05
/proc/27949/stat : 27949 (manysat1.1_stat) R 27946 27946 27425 0 -1 4194304 10986 0 0 0 56289 16 0 0 25 0 2 0 1130965935 58867712 10970 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27949/statm: 14372 10970 83 193 0 14176 0
[pid=27949/tid=27950] ppid=27946 vsize=57488 CPUtime=280.91
/proc/27949/task/27950/stat : 27950 (manysat1.1_stat) R 27946 27946 27425 0 -1 4194368 5085 0 0 0 28084 7 0 0 25 0 2 0 1130965935 58867712 10970 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.05
Current children cumulated vsize (KiB) 62844

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.40 3/76 27950
/proc/meminfo: memFree=1403920/2055920 swapFree=4164824/4192956
[pid=27946] ppid=27944 vsize=5356 CPUtime=0
/proc/27946/stat : 27946 (manysat.sh) S 27944 27946 27425 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1130965934 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27946/statm: 1339 238 195 169 0 50 0
[pid=27949] ppid=27946 vsize=61048 CPUtime=682.74
/proc/27949/stat : 27949 (manysat1.1_stat) R 27946 27946 27425 0 -1 4194304 11725 0 0 0 68257 17 0 0 25 0 2 0 1130965935 62513152 11709 1992294400 134512640 135305190 4294956144 18446744073709551615 134528565 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27949/statm: 15262 11709 83 193 0 15066 0
[pid=27949/tid=27950] ppid=27946 vsize=61048 CPUtime=340.91
/proc/27949/task/27950/stat : 27950 (manysat1.1_stat) R 27946 27946 27425 0 -1 4194368 5484 0 0 0 34083 8 0 0 25 0 2 0 1130965935 62513152 11709 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.74
Current children cumulated vsize (KiB) 66404

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.44 3/76 27950
/proc/meminfo: memFree=1398736/2055920 swapFree=4164824/4192956
[pid=27946] ppid=27944 vsize=5356 CPUtime=0
/proc/27946/stat : 27946 (manysat.sh) S 27944 27946 27425 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1130965934 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27946/statm: 1339 238 195 169 0 50 0
[pid=27949] ppid=27946 vsize=67196 CPUtime=802.42
/proc/27949/stat : 27949 (manysat1.1_stat) R 27946 27946 27425 0 -1 4194304 13046 0 0 0 80223 19 0 0 25 0 2 0 1130965935 68808704 13030 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27949/statm: 16799 13030 83 193 0 16603 0
[pid=27949/tid=27950] ppid=27946 vsize=67196 CPUtime=400.89
/proc/27949/task/27950/stat : 27950 (manysat1.1_stat) R 27946 27946 27425 0 -1 4194368 6138 0 0 0 40080 9 0 0 25 0 2 0 1130965935 68808704 13030 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.42
Current children cumulated vsize (KiB) 72552

[startup+462.307 s]
/proc/loadavg: 1.99 1.77 1.47 3/76 27950
/proc/meminfo: memFree=1395152/2055920 swapFree=4164824/4192956
[pid=27946] ppid=27944 vsize=5356 CPUtime=0
/proc/27946/stat : 27946 (manysat.sh) S 27944 27946 27425 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1130965934 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27946/statm: 1339 238 195 169 0 50 0
[pid=27949] ppid=27946 vsize=71040 CPUtime=922.09
/proc/27949/stat : 27949 (manysat1.1_stat) R 27946 27946 27425 0 -1 4194304 13917 0 0 0 92189 20 0 0 25 0 2 0 1130965935 72744960 13901 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27949/statm: 17760 13901 83 193 0 17564 0
[pid=27949/tid=27950] ppid=27946 vsize=71040 CPUtime=460.86
/proc/27949/task/27950/stat : 27950 (manysat1.1_stat) R 27946 27946 27425 0 -1 4194368 6624 0 0 0 46076 10 0 0 25 0 2 0 1130965935 72744960 13901 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.09
Current children cumulated vsize (KiB) 76396

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.50 3/76 27950
/proc/meminfo: memFree=1392144/2055920 swapFree=4164824/4192956
[pid=27946] ppid=27944 vsize=5356 CPUtime=0
/proc/27946/stat : 27946 (manysat.sh) S 27944 27946 27425 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1130965934 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27946/statm: 1339 238 195 169 0 50 0
[pid=27949] ppid=27946 vsize=73764 CPUtime=1041.78
/proc/27949/stat : 27949 (manysat1.1_stat) R 27946 27946 27425 0 -1 4194304 14678 0 0 0 104156 22 0 0 19 0 2 0 1130965935 75534336 14662 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27949/statm: 18441 14662 83 193 0 18245 0
[pid=27949/tid=27950] ppid=27946 vsize=73764 CPUtime=520.84
/proc/27949/task/27950/stat : 27950 (manysat1.1_stat) R 27946 27946 27425 0 -1 4194368 6862 0 0 0 52073 11 0 0 25 0 2 0 1130965935 75534336 14662 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.78
Current children cumulated vsize (KiB) 79120

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.53 3/76 27950
/proc/meminfo: memFree=1387664/2055920 swapFree=4164824/4192956
[pid=27946] ppid=27944 vsize=5356 CPUtime=0
/proc/27946/stat : 27946 (manysat.sh) S 27944 27946 27425 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1130965934 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27946/statm: 1339 238 195 169 0 50 0
[pid=27949] ppid=27946 vsize=78452 CPUtime=1161.46
/proc/27949/stat : 27949 (manysat1.1_stat) R 27946 27946 27425 0 -1 4194304 15782 0 0 0 116121 25 0 0 25 0 2 0 1130965935 80334848 15766 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27949/statm: 19613 15766 83 193 0 19417 0
[pid=27949/tid=27950] ppid=27946 vsize=78452 CPUtime=580.8
/proc/27949/task/27950/stat : 27950 (manysat1.1_stat) R 27946 27946 27425 0 -1 4194368 7400 0 0 0 58069 11 0 0 25 0 2 0 1130965935 80334848 15766 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.46
Current children cumulated vsize (KiB) 83808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.703 s]
/proc/loadavg: 1.99 1.85 1.54 3/76 27950
/proc/meminfo: memFree=1387280/2055920 swapFree=4164824/4192956
[pid=27946] ppid=27944 vsize=5356 CPUtime=0
/proc/27946/stat : 27946 (manysat.sh) S 27944 27946 27425 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1130965934 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27946/statm: 1339 238 195 169 0 50 0
[pid=27949] ppid=27946 vsize=78784 CPUtime=1200.17
/proc/27949/stat : 27949 (manysat1.1_stat) R 27946 27946 27425 0 -1 4194304 15877 0 0 0 119992 25 0 0 25 0 2 0 1130965935 80674816 15861 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27949/statm: 19696 15861 83 193 0 19500 0
[pid=27949/tid=27950] ppid=27946 vsize=78784 CPUtime=600.21
/proc/27949/task/27950/stat : 27950 (manysat1.1_stat) R 27946 27946 27425 0 -1 4194368 7400 0 0 0 60009 12 0 0 25 0 2 0 1130965935 80674816 15861 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 84140

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 27946 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.17
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.721
CPU time (s): 1200.17
CPU user time (s): 1199.92
CPU system time (s): 0.25
CPU usage (%): 199.456
Max. virtual memory (cumulated for all children) (KiB): 84140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 465
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 0.660899 second user time and 2.08568 second system time

The end

Launcher Data 

Begin job on node81 at 2009-04-01 12:50:11
IDJOB=1527203
IDBENCH=70696
IDSOLVER=515
FILE ID=node81/1527203-1238583011
PBS_JOBID= 9062206
Free space on /tmp= 126316 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S1339293988-069.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527203-1238583011/watcher-1527203-1238583011 -o /tmp/evaluation-result-1527203-1238583011/solver-1527203-1238583011 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527203-1238583011.cnf aimd 2

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

MD5SUM BENCH= 04c00558435f25dfb5b6e5262d4684dc
RANDOM SEED=1877681209

node81.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1451720 kB
Buffers:         89132 kB
Cached:         413792 kB
SwapCached:      19112 kB
Active:         324792 kB
Inactive:       198952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1451720 kB
SwapTotal:     4192956 kB
SwapFree:      4164824 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          26536 kB
Slab:            65356 kB
Committed_AS:  3017156 kB
PageTables:       2084 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126316 MiB
End job on node81 at 2009-04-01 13:00:15