Trace number 1527043

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) 1200.07 601.418

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1460100153-095.cnf
MD5SUM147f9c942ba89935aaa4b8c99ea683ac
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010997
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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 |    1785     5355 |     535       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1780     5369 |      --       0       --      -- |     --   | -5/14
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 415   #clauses: 1780   #literals: 5369
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-1527043-1238574123/watcher-1527043-1238574123 -o /tmp/evaluation-result-1527043-1238574123/solver-1527043-1238574123 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527043-1238574123.cnf aimd 2 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23193
/proc/meminfo: memFree=1625648/2055920 swapFree=4174420/4192956
[pid=23193] ppid=23191 vsize=5356 CPUtime=0
/proc/23193/stat : 23193 (manysat.sh) R 23191 23193 22541 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1130078009 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 272467815071 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/23193/statm: 1339 234 194 169 0 50 0
[pid=23194] ppid=23193 vsize=832 CPUtime=0
/proc/23194/stat : 23194 (SatElite) R 23193 23193 22541 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 1130078009 851968 131 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/23194/statm: 208 131 68 127 0 78 0

[startup+0.0712999 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23193
/proc/meminfo: memFree=1625648/2055920 swapFree=4174420/4192956
[pid=23193] ppid=23191 vsize=5356 CPUtime=0
/proc/23193/stat : 23193 (manysat.sh) S 23191 23193 22541 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130078009 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23193/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.100657 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23193
/proc/meminfo: memFree=1625648/2055920 swapFree=4174420/4192956
[pid=23193] ppid=23191 vsize=5356 CPUtime=0
/proc/23193/stat : 23193 (manysat.sh) S 23191 23193 22541 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130078009 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23193/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301687 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23193
/proc/meminfo: memFree=1625648/2055920 swapFree=4174420/4192956
[pid=23193] ppid=23191 vsize=5356 CPUtime=0
/proc/23193/stat : 23193 (manysat.sh) S 23191 23193 22541 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130078009 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23193/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701746 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23193
/proc/meminfo: memFree=1625648/2055920 swapFree=4174420/4192956
[pid=23193] ppid=23191 vsize=5356 CPUtime=0
/proc/23193/stat : 23193 (manysat.sh) S 23191 23193 22541 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130078009 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23193/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50187 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 23197
/proc/meminfo: memFree=1623256/2055920 swapFree=4174420/4192956
[pid=23193] ppid=23191 vsize=5356 CPUtime=0
/proc/23193/stat : 23193 (manysat.sh) S 23191 23193 22541 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130078009 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23193/statm: 1339 238 195 169 0 50 0
[pid=23196] ppid=23193 vsize=15784 CPUtime=2.96
/proc/23196/stat : 23196 (manysat1.1_stat) R 23193 23193 22541 0 -1 4194304 857 0 0 0 295 1 0 0 17 0 2 0 1130078010 16162816 843 1992294400 134512640 135305190 4294956160 18446744073709551615 134528565 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23196/statm: 3946 843 83 193 0 3750 0
[pid=23196/tid=23197] ppid=23193 vsize=15784 CPUtime=1.48
/proc/23196/task/23197/stat : 23197 (manysat1.1_stat) R 23193 23193 22541 0 -1 4194368 362 0 0 0 148 0 0 0 18 0 2 0 1130078010 16162816 843 1992294400 134512640 135305190 4294956160 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21140

[startup+3.1011 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 23197
/proc/meminfo: memFree=1621016/2055920 swapFree=4174420/4192956
[pid=23193] ppid=23191 vsize=5356 CPUtime=0
/proc/23193/stat : 23193 (manysat.sh) S 23191 23193 22541 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130078009 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23193/statm: 1339 238 195 169 0 50 0
[pid=23196] ppid=23193 vsize=17336 CPUtime=6.15
/proc/23196/stat : 23196 (manysat1.1_stat) R 23193 23193 22541 0 -1 4194304 1318 0 0 0 614 1 0 0 17 0 2 0 1130078010 17752064 1304 1992294400 134512640 135305190 4294956160 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23196/statm: 4334 1304 83 193 0 4138 0
[pid=23196/tid=23197] ppid=23193 vsize=17336 CPUtime=3.07
/proc/23196/task/23197/stat : 23197 (manysat1.1_stat) R 23193 23193 22541 0 -1 4194368 591 0 0 0 307 0 0 0 20 0 2 0 1130078010 17752064 1304 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 22692

[startup+6.30157 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 23197
/proc/meminfo: memFree=1616920/2055920 swapFree=4174420/4192956
[pid=23193] ppid=23191 vsize=5356 CPUtime=0
/proc/23193/stat : 23193 (manysat.sh) S 23191 23193 22541 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130078009 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23193/statm: 1339 238 195 169 0 50 0
[pid=23196] ppid=23193 vsize=20840 CPUtime=12.53
/proc/23196/stat : 23196 (manysat1.1_stat) R 23193 23193 22541 0 -1 4194304 2251 0 0 0 1251 2 0 0 17 0 2 0 1130078010 21340160 2237 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23196/statm: 5210 2237 83 193 0 5014 0
[pid=23196/tid=23197] ppid=23193 vsize=20840 CPUtime=6.27
/proc/23196/task/23197/stat : 23197 (manysat1.1_stat) R 23193 23193 22541 0 -1 4194368 1017 0 0 0 626 1 0 0 19 0 2 0 1130078010 21340160 2237 1992294400 134512640 135305190 4294956160 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 26196

[startup+12.7015 s]
/proc/loadavg: 1.15 1.03 1.01 3/67 23197
/proc/meminfo: memFree=1613024/2055920 swapFree=4174420/4192956
[pid=23193] ppid=23191 vsize=5356 CPUtime=0
/proc/23193/stat : 23193 (manysat.sh) S 23191 23193 22541 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130078009 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23193/statm: 1339 238 195 169 0 50 0
[pid=23196] ppid=23193 vsize=24784 CPUtime=25.3
/proc/23196/stat : 23196 (manysat1.1_stat) R 23193 23193 22541 0 -1 4194304 3162 0 0 0 2526 4 0 0 17 0 2 0 1130078010 25378816 3148 1992294400 134512640 135305190 4294956160 18446744073709551615 134528431 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23196/statm: 6196 3148 83 193 0 6000 0
[pid=23196/tid=23197] ppid=23193 vsize=24784 CPUtime=12.66
/proc/23196/task/23197/stat : 23197 (manysat1.1_stat) R 23193 23193 22541 0 -1 4194368 1488 0 0 0 1265 1 0 0 25 0 2 0 1130078010 25378816 3148 1992294400 134512640 135305190 4294956160 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 30140

[startup+25.5014 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 23197
/proc/meminfo: memFree=1609568/2055920 swapFree=4174420/4192956
[pid=23193] ppid=23191 vsize=5356 CPUtime=0
/proc/23193/stat : 23193 (manysat.sh) S 23191 23193 22541 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130078009 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23193/statm: 1339 238 195 169 0 50 0
[pid=23196] ppid=23193 vsize=28108 CPUtime=50.84
/proc/23196/stat : 23196 (manysat1.1_stat) R 23193 23193 22541 0 -1 4194304 4034 0 0 0 5079 5 0 0 18 0 2 0 1130078010 28782592 4020 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23196/statm: 7027 4020 83 193 0 6831 0
[pid=23196/tid=23197] ppid=23193 vsize=28108 CPUtime=25.46
/proc/23196/task/23197/stat : 23197 (manysat1.1_stat) R 23193 23193 22541 0 -1 4194368 1930 0 0 0 2544 2 0 0 25 0 2 0 1130078010 28782592 4020 1992294400 134512640 135305190 4294956160 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 33464

[startup+51.1011 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 23197
/proc/meminfo: memFree=1605088/2055920 swapFree=4174420/4192956
[pid=23193] ppid=23191 vsize=5356 CPUtime=0
/proc/23193/stat : 23193 (manysat.sh) S 23191 23193 22541 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130078009 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23193/statm: 1339 238 195 169 0 50 0
[pid=23196] ppid=23193 vsize=33272 CPUtime=101.92
/proc/23196/stat : 23196 (manysat1.1_stat) R 23193 23193 22541 0 -1 4194304 5111 0 0 0 10185 7 0 0 25 0 2 0 1130078010 34070528 5097 1992294400 134512640 135305190 4294956160 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23196/statm: 8318 5097 83 193 0 8122 0
[pid=23196/tid=23197] ppid=23193 vsize=33272 CPUtime=51.04
/proc/23196/task/23197/stat : 23197 (manysat1.1_stat) R 23193 23193 22541 0 -1 4194368 2428 0 0 0 5101 3 0 0 25 0 2 0 1130078010 34070528 5097 1992294400 134512640 135305190 4294956160 18446744073709551615 134558175 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 38628

[startup+102.306 s]
/proc/loadavg: 1.81 1.28 1.10 3/67 23197
/proc/meminfo: memFree=1598176/2055920 swapFree=4174420/4192956
[pid=23193] ppid=23191 vsize=5356 CPUtime=0
/proc/23193/stat : 23193 (manysat.sh) S 23191 23193 22541 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130078009 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23193/statm: 1339 238 195 169 0 50 0
[pid=23196] ppid=23193 vsize=40868 CPUtime=204.1
/proc/23196/stat : 23196 (manysat1.1_stat) R 23193 23193 22541 0 -1 4194304 6817 0 0 0 20400 10 0 0 21 0 2 0 1130078010 41848832 6803 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23196/statm: 10217 6803 83 193 0 10021 0
[pid=23196/tid=23197] ppid=23193 vsize=40868 CPUtime=102.23
/proc/23196/task/23197/stat : 23197 (manysat1.1_stat) R 23193 23193 22541 0 -1 4194368 3122 0 0 0 10218 5 0 0 25 0 2 0 1130078010 41848832 6803 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 46224

[startup+162.301 s]
/proc/loadavg: 1.98 1.42 1.16 3/67 23197
/proc/meminfo: memFree=1592032/2055920 swapFree=4174420/4192956
[pid=23193] ppid=23191 vsize=5356 CPUtime=0
/proc/23193/stat : 23193 (manysat.sh) S 23191 23193 22541 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130078009 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23193/statm: 1339 238 195 169 0 50 0
[pid=23196] ppid=23193 vsize=47232 CPUtime=323.81
/proc/23196/stat : 23196 (manysat1.1_stat) R 23193 23193 22541 0 -1 4194304 8321 0 0 0 32368 13 0 0 22 0 2 0 1130078010 48365568 8307 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23196/statm: 11808 8307 83 193 0 11612 0
[pid=23196/tid=23197] ppid=23193 vsize=47232 CPUtime=162.2
/proc/23196/task/23197/stat : 23197 (manysat1.1_stat) R 23193 23193 22541 0 -1 4194368 4014 0 0 0 16214 6 0 0 25 0 2 0 1130078010 48365568 8307 1992294400 134512640 135305190 4294956160 18446744073709551615 134528431 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.81
Current children cumulated vsize (KiB) 52588

[startup+222.303 s]
/proc/loadavg: 2.05 1.54 1.21 3/67 23197
/proc/meminfo: memFree=1586976/2055920 swapFree=4174420/4192956
[pid=23193] ppid=23191 vsize=5356 CPUtime=0
/proc/23193/stat : 23193 (manysat.sh) S 23191 23193 22541 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130078009 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23193/statm: 1339 238 195 169 0 50 0
[pid=23196] ppid=23193 vsize=52748 CPUtime=443.55
/proc/23196/stat : 23196 (manysat1.1_stat) R 23193 23193 22541 0 -1 4194304 9630 0 0 0 44340 15 0 0 25 0 2 0 1130078010 54013952 9616 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23196/statm: 13187 9616 83 193 0 12991 0
[pid=23196/tid=23197] ppid=23193 vsize=52748 CPUtime=222.18
/proc/23196/task/23197/stat : 23197 (manysat1.1_stat) R 23193 23193 22541 0 -1 4194368 4679 0 0 0 22211 7 0 0 25 0 2 0 1130078010 54013952 9616 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.55
Current children cumulated vsize (KiB) 58104

[startup+282.302 s]
/proc/loadavg: 2.02 1.62 1.26 3/67 23197
/proc/meminfo: memFree=1584032/2055920 swapFree=4174420/4192956
[pid=23193] ppid=23191 vsize=5356 CPUtime=0
/proc/23193/stat : 23193 (manysat.sh) S 23191 23193 22541 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130078009 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23193/statm: 1339 238 195 169 0 50 0
[pid=23196] ppid=23193 vsize=55908 CPUtime=563.28
/proc/23196/stat : 23196 (manysat1.1_stat) R 23193 23193 22541 0 -1 4194304 10383 0 0 0 56312 16 0 0 25 0 2 0 1130078010 57249792 10369 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23196/statm: 13977 10369 83 193 0 13781 0
[pid=23196/tid=23197] ppid=23193 vsize=55908 CPUtime=282.14
/proc/23196/task/23197/stat : 23197 (manysat1.1_stat) R 23193 23193 22541 0 -1 4194368 5113 0 0 0 28207 7 0 0 25 0 2 0 1130078010 57249792 10369 1992294400 134512640 135305190 4294956160 18446744073709551615 134556787 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.28
Current children cumulated vsize (KiB) 61264

[startup+342.301 s]
/proc/loadavg: 2.00 1.69 1.30 3/67 23197
/proc/meminfo: memFree=1577632/2055920 swapFree=4174420/4192956
[pid=23193] ppid=23191 vsize=5356 CPUtime=0
/proc/23193/stat : 23193 (manysat.sh) S 23191 23193 22541 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130078009 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23193/statm: 1339 238 195 169 0 50 0
[pid=23196] ppid=23193 vsize=62680 CPUtime=683
/proc/23196/stat : 23196 (manysat1.1_stat) R 23193 23193 22541 0 -1 4194304 11950 0 0 0 68281 19 0 0 20 0 2 0 1130078010 64184320 11936 1992294400 134512640 135305190 4294956160 18446744073709551615 134528224 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23196/statm: 15670 11936 83 193 0 15474 0
[pid=23196/tid=23197] ppid=23193 vsize=62680 CPUtime=342.11
/proc/23196/task/23197/stat : 23197 (manysat1.1_stat) R 23193 23193 22541 0 -1 4194368 5918 0 0 0 34202 9 0 0 25 0 2 0 1130078010 64184320 11936 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683
Current children cumulated vsize (KiB) 68036

[startup+402.301 s]
/proc/loadavg: 2.00 1.74 1.34 3/67 23197
/proc/meminfo: memFree=1576032/2055920 swapFree=4174420/4192956
[pid=23193] ppid=23191 vsize=5356 CPUtime=0
/proc/23193/stat : 23193 (manysat.sh) S 23191 23193 22541 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130078009 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23193/statm: 1339 238 195 169 0 50 0
[pid=23196] ppid=23193 vsize=63464 CPUtime=802.73
/proc/23196/stat : 23196 (manysat1.1_stat) R 23193 23193 22541 0 -1 4194304 12350 0 0 0 80253 20 0 0 25 0 2 0 1130078010 64987136 12336 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23196/statm: 15866 12336 83 193 0 15670 0
[pid=23196/tid=23197] ppid=23193 vsize=63464 CPUtime=402.09
/proc/23196/task/23197/stat : 23197 (manysat1.1_stat) R 23193 23193 22541 0 -1 4194368 6108 0 0 0 40200 9 0 0 25 0 2 0 1130078010 64987136 12336 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.73
Current children cumulated vsize (KiB) 68820

[startup+462.302 s]
/proc/loadavg: 2.00 1.79 1.38 3/67 23197
/proc/meminfo: memFree=1570400/2055920 swapFree=4174420/4192956
[pid=23193] ppid=23191 vsize=5356 CPUtime=0
/proc/23193/stat : 23193 (manysat.sh) S 23191 23193 22541 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130078009 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23193/statm: 1339 238 195 169 0 50 0
[pid=23196] ppid=23193 vsize=69868 CPUtime=922.47
/proc/23196/stat : 23196 (manysat1.1_stat) R 23193 23193 22541 0 -1 4194304 13760 0 0 0 92224 23 0 0 25 0 2 0 1130078010 71544832 13746 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23196/statm: 17467 13746 83 193 0 17271 0
[pid=23196/tid=23197] ppid=23193 vsize=69868 CPUtime=462.07
/proc/23196/task/23197/stat : 23197 (manysat1.1_stat) R 23193 23193 22541 0 -1 4194368 6813 0 0 0 46196 11 0 0 25 0 2 0 1130078010 71544832 13746 1992294400 134512640 135305190 4294956160 18446744073709551615 134528548 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.47
Current children cumulated vsize (KiB) 75224

[startup+522.303 s]
/proc/loadavg: 2.00 1.82 1.42 3/67 23197
/proc/meminfo: memFree=1566432/2055920 swapFree=4174420/4192956
[pid=23193] ppid=23191 vsize=5356 CPUtime=0
/proc/23193/stat : 23193 (manysat.sh) S 23191 23193 22541 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130078009 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23193/statm: 1339 238 195 169 0 50 0
[pid=23196] ppid=23193 vsize=74068 CPUtime=1042.21
/proc/23196/stat : 23196 (manysat1.1_stat) R 23193 23193 22541 0 -1 4194304 14757 0 0 0 104196 25 0 0 25 0 2 0 1130078010 75845632 14743 1992294400 134512640 135305190 4294956160 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23196/statm: 18517 14743 83 193 0 18321 0
[pid=23196/tid=23197] ppid=23193 vsize=74068 CPUtime=522.04
/proc/23196/task/23197/stat : 23197 (manysat1.1_stat) R 23193 23193 22541 0 -1 4194368 7262 0 0 0 52192 12 0 0 25 0 2 0 1130078010 75845632 14743 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.21
Current children cumulated vsize (KiB) 79424

[startup+582.302 s]
/proc/loadavg: 2.00 1.85 1.45 3/67 23197
/proc/meminfo: memFree=1565024/2055920 swapFree=4174420/4192956
[pid=23193] ppid=23191 vsize=5356 CPUtime=0
/proc/23193/stat : 23193 (manysat.sh) S 23191 23193 22541 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130078009 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23193/statm: 1339 238 195 169 0 50 0
[pid=23196] ppid=23193 vsize=75560 CPUtime=1161.95
/proc/23196/stat : 23196 (manysat1.1_stat) R 23193 23193 22541 0 -1 4194304 15084 0 0 0 116169 26 0 0 25 0 2 0 1130078010 77373440 15070 1992294400 134512640 135305190 4294956160 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23196/statm: 18890 15070 83 193 0 18694 0
[pid=23196/tid=23197] ppid=23193 vsize=75560 CPUtime=582.01
/proc/23196/task/23197/stat : 23197 (manysat1.1_stat) R 23193 23193 22541 0 -1 4194368 7450 0 0 0 58189 12 0 0 25 0 2 0 1130078010 77373440 15070 1992294400 134512640 135305190 4294956160 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.95
Current children cumulated vsize (KiB) 80916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 2.00 1.86 1.46 3/67 23197
/proc/meminfo: memFree=1564576/2055920 swapFree=4174420/4192956
[pid=23193] ppid=23191 vsize=5356 CPUtime=0
/proc/23193/stat : 23193 (manysat.sh) S 23191 23193 22541 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130078009 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23193/statm: 1339 238 195 169 0 50 0
[pid=23196] ppid=23193 vsize=75988 CPUtime=1200.07
/proc/23196/stat : 23196 (manysat1.1_stat) R 23193 23193 22541 0 -1 4194304 15191 0 0 0 119980 27 0 0 25 0 2 0 1130078010 77811712 15177 1992294400 134512640 135305190 4294956160 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23196/statm: 18997 15177 83 193 0 18801 0
[pid=23196/tid=23197] ppid=23193 vsize=75988 CPUtime=601.11
/proc/23196/task/23197/stat : 23197 (manysat1.1_stat) R 23193 23193 22541 0 -1 4194368 7515 0 0 0 60099 12 0 0 25 0 2 0 1130078010 77811712 15177 1992294400 134512640 135305190 4294956160 18446744073709551615 134528224 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 81344

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 23193 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.418
CPU time (s): 1200.07
CPU user time (s): 1199.8
CPU system time (s): 0.27
CPU usage (%): 199.54
Max. virtual memory (cumulated for all children) (KiB): 81344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
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= 464
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 0.604908 second user time and 1.59576 second system time

The end

Launcher Data 

Begin job on node22 at 2009-04-01 10:22:03
IDJOB=1527043
IDBENCH=70664
IDSOLVER=515
FILE ID=node22/1527043-1238574123
PBS_JOBID= 9070504
Free space on /tmp= 66332 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1460100153-095.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527043-1238574123/watcher-1527043-1238574123 -o /tmp/evaluation-result-1527043-1238574123/solver-1527043-1238574123 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527043-1238574123.cnf aimd 2

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

MD5SUM BENCH= 147f9c942ba89935aaa4b8c99ea683ac
RANDOM SEED=1852152881

node22.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		: 3000.279
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		: 3000.279
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:       1626128 kB
Buffers:         91108 kB
Cached:         239872 kB
SwapCached:      12352 kB
Active:         205844 kB
Inactive:       139108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1626128 kB
SwapTotal:     4192956 kB
SwapFree:      4174420 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          15616 kB
Slab:            70904 kB
Committed_AS:  3057572 kB
PageTables:       1372 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= 66328 MiB
End job on node22 at 2009-04-01 10:32:06