Trace number 1735905

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.2 601.723

General information on the benchmark

NameCRAFTED/rbsat/crafted/forced/
rbsat-v945c61409gyes8.cnf
MD5SUM0b0881d9187e7912564ae88556ada128
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark16.6625
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

0.00/0.00	c Parsing...
0.01/0.03	c ==============================================================================
0.01/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.03	c ==============================================================================
0.01/0.03	c |         0 |   61409   123673 |   18422       0        0     nan |  0.000 % |
0.19/0.24	c |         0 |   60464   199184 |      --       0       --      -- |     --   | -945/75511
0.19/0.24	c ==============================================================================
0.19/0.24	c Result  :   #vars: 900   #clauses: 60464   #literals: 199184
0.19/0.24	c CPU time:   0.236963 s
0.19/0.24	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1735905-1240807857/watcher-1735905-1240807857 -o /tmp/evaluation-result-1735905-1240807857/solver-1735905-1240807857 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1735905-1240807857.cnf aimd 1 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24754
/proc/meminfo: memFree=1658576/2055920 swapFree=4191900/4192956
[pid=24754] ppid=24752 vsize=5356 CPUtime=0
/proc/24754/stat : 24754 (manysat.sh) R 24752 24754 24624 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 108820449 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 259353275039 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/24754/statm: 1339 234 194 169 0 50 0
[pid=24755] ppid=24754 vsize=832 CPUtime=0
/proc/24755/stat : 24755 (SatElite) R 24754 24754 24624 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 108820449 851968 119 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/24755/statm: 208 120 51 127 0 78 0

[startup+0.0207669 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24754
/proc/meminfo: memFree=1658576/2055920 swapFree=4191900/4192956
[pid=24754] ppid=24752 vsize=5356 CPUtime=0
/proc/24754/stat : 24754 (manysat.sh) S 24752 24754 24624 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108820449 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24754/statm: 1339 235 195 169 0 50 0
[pid=24755] ppid=24754 vsize=2368 CPUtime=0.01
/proc/24755/stat : 24755 (SatElite) R 24754 24754 24624 0 -1 4194304 482 0 0 0 1 0 0 0 19 0 1 0 108820449 2424832 466 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/24755/statm: 592 466 51 127 0 462 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7724

[startup+0.102782 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24754
/proc/meminfo: memFree=1658576/2055920 swapFree=4191900/4192956
[pid=24754] ppid=24752 vsize=5356 CPUtime=0
/proc/24754/stat : 24754 (manysat.sh) S 24752 24754 24624 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108820449 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24754/statm: 1339 235 195 169 0 50 0
[pid=24755] ppid=24754 vsize=6428 CPUtime=0.09
/proc/24755/stat : 24755 (SatElite) R 24754 24754 24624 0 -1 4194304 1360 0 0 0 9 0 0 0 19 0 1 0 108820449 6582272 1344 1992294400 134512640 135034092 4294956096 18446744073709551615 134675767 0 0 4096 3 0 0 0 17 0 0 0
/proc/24755/statm: 1607 1344 68 127 0 1477 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11784

[startup+0.30182 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24754
/proc/meminfo: memFree=1658576/2055920 swapFree=4191900/4192956
[pid=24754] ppid=24752 vsize=5356 CPUtime=0
/proc/24754/stat : 24754 (manysat.sh) S 24752 24754 24624 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108820449 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24754/statm: 1339 235 195 169 0 50 0
[pid=24755] ppid=24754 vsize=5712 CPUtime=0.29
/proc/24755/stat : 24755 (SatElite) R 24754 24754 24624 0 -1 4194304 1362 0 0 0 29 0 0 0 22 0 1 0 108820449 5849088 1224 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/24755/statm: 1428 1224 69 127 0 1298 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11068

[startup+0.702908 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24754
/proc/meminfo: memFree=1658576/2055920 swapFree=4191900/4192956
[pid=24754] ppid=24752 vsize=5356 CPUtime=0.3
/proc/24754/stat : 24754 (manysat.sh) S 24752 24754 24624 0 -1 4194304 312 1365 0 0 0 0 30 0 16 0 1 0 108820449 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24754/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 5356

[startup+1.50107 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 24758
/proc/meminfo: memFree=1645360/2055920 swapFree=4191900/4192956
[pid=24754] ppid=24752 vsize=5356 CPUtime=0.3
/proc/24754/stat : 24754 (manysat.sh) S 24752 24754 24624 0 -1 4194304 312 1365 0 0 0 0 30 0 16 0 1 0 108820449 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24754/statm: 1339 238 195 169 0 50 0
[pid=24757] ppid=24754 vsize=24332 CPUtime=2.29
/proc/24757/stat : 24757 (manysat1.1_stat) R 24754 24754 24624 0 -1 4194304 3356 0 0 0 227 2 0 0 18 0 2 0 108820480 24915968 3342 1992294400 134512640 135305190 4294956144 18446744073709551615 134528274 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24757/statm: 6083 3342 83 193 0 5887 0
[pid=24757/tid=24758] ppid=24754 vsize=24332 CPUtime=1.11
/proc/24757/task/24758/stat : 24758 (manysat1.1_stat) R 24754 24754 24624 0 -1 4194368 724 0 0 0 111 0 0 0 18 0 2 0 108820486 24915968 3342 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.59
Current children cumulated vsize (KiB) 29688

[startup+3.10139 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 24758
/proc/meminfo: memFree=1641712/2055920 swapFree=4191900/4192956
[pid=24754] ppid=24752 vsize=5356 CPUtime=0.3
/proc/24754/stat : 24754 (manysat.sh) S 24752 24754 24624 0 -1 4194304 312 1365 0 0 0 0 30 0 16 0 1 0 108820449 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24754/statm: 1339 238 195 169 0 50 0
[pid=24757] ppid=24754 vsize=29280 CPUtime=5.48
/proc/24757/stat : 24757 (manysat1.1_stat) R 24754 24754 24624 0 -1 4194304 4489 0 0 0 545 3 0 0 18 0 2 0 108820480 29982720 4475 1992294400 134512640 135305190 4294956144 18446744073709551615 134528854 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24757/statm: 7320 4475 83 193 0 7124 0
[pid=24757/tid=24758] ppid=24754 vsize=29280 CPUtime=2.71
/proc/24757/task/24758/stat : 24758 (manysat1.1_stat) R 24754 24754 24624 0 -1 4194368 1361 0 0 0 270 1 0 0 17 0 2 0 108820486 29982720 4475 1992294400 134512640 135305190 4294956144 18446744073709551615 134528489 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.78
Current children cumulated vsize (KiB) 34636

[startup+6.30202 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 24758
/proc/meminfo: memFree=1637040/2055920 swapFree=4191900/4192956
[pid=24754] ppid=24752 vsize=5356 CPUtime=0.3
/proc/24754/stat : 24754 (manysat.sh) S 24752 24754 24624 0 -1 4194304 312 1365 0 0 0 0 30 0 16 0 1 0 108820449 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24754/statm: 1339 238 195 169 0 50 0
[pid=24757] ppid=24754 vsize=33248 CPUtime=11.87
/proc/24757/stat : 24757 (manysat1.1_stat) R 24754 24754 24624 0 -1 4194304 5557 0 0 0 1183 4 0 0 17 0 2 0 108820480 34045952 5543 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24757/statm: 8312 5543 83 193 0 8116 0
[pid=24757/tid=24758] ppid=24754 vsize=33248 CPUtime=5.9
/proc/24757/task/24758/stat : 24758 (manysat1.1_stat) R 24754 24754 24624 0 -1 4194368 1938 0 0 0 589 1 0 0 16 0 2 0 108820486 34045952 5543 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.17
Current children cumulated vsize (KiB) 38604

[startup+12.7013 s]
/proc/loadavg: 1.15 1.03 1.01 3/67 24758
/proc/meminfo: memFree=1628656/2055920 swapFree=4191900/4192956
[pid=24754] ppid=24752 vsize=5356 CPUtime=0.3
/proc/24754/stat : 24754 (manysat.sh) S 24752 24754 24624 0 -1 4194304 312 1365 0 0 0 0 30 0 16 0 1 0 108820449 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24754/statm: 1339 238 195 169 0 50 0
[pid=24757] ppid=24754 vsize=41136 CPUtime=24.63
/proc/24757/stat : 24757 (manysat1.1_stat) R 24754 24754 24624 0 -1 4194304 7419 0 0 0 2456 7 0 0 16 0 2 0 108820480 42123264 7405 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24757/statm: 10284 7405 83 193 0 10088 0
[pid=24757/tid=24758] ppid=24754 vsize=41136 CPUtime=12.29
/proc/24757/task/24758/stat : 24758 (manysat1.1_stat) R 24754 24754 24624 0 -1 4194368 3022 0 0 0 1226 3 0 0 17 0 2 0 108820486 42123264 7405 1992294400 134512640 135305190 4294956144 18446744073709551615 134695249 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.93
Current children cumulated vsize (KiB) 46492

[startup+25.5028 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 24758
/proc/meminfo: memFree=1618424/2055920 swapFree=4191900/4192956
[pid=24754] ppid=24752 vsize=5356 CPUtime=0.3
/proc/24754/stat : 24754 (manysat.sh) S 24752 24754 24624 0 -1 4194304 312 1365 0 0 0 0 30 0 16 0 1 0 108820449 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24754/statm: 1339 238 195 169 0 50 0
[pid=24757] ppid=24754 vsize=51520 CPUtime=50.17
/proc/24757/stat : 24757 (manysat1.1_stat) R 24754 24754 24624 0 -1 4194304 9709 0 0 0 5007 10 0 0 17 0 2 0 108820480 52756480 9695 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24757/statm: 12880 9695 83 193 0 12684 0
[pid=24757/tid=24758] ppid=24754 vsize=51520 CPUtime=25.08
/proc/24757/task/24758/stat : 24758 (manysat1.1_stat) R 24754 24754 24624 0 -1 4194368 4344 0 0 0 2504 4 0 0 17 0 2 0 108820486 52756480 9695 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.47
Current children cumulated vsize (KiB) 56876

[startup+51.1029 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 24758
/proc/meminfo: memFree=1613432/2055920 swapFree=4191900/4192956
[pid=24754] ppid=24752 vsize=5356 CPUtime=0.3
/proc/24754/stat : 24754 (manysat.sh) S 24752 24754 24624 0 -1 4194304 312 1365 0 0 0 0 30 0 16 0 1 0 108820449 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24754/statm: 1339 238 195 169 0 50 0
[pid=24757] ppid=24754 vsize=57228 CPUtime=101.25
/proc/24757/stat : 24757 (manysat1.1_stat) R 24754 24754 24624 0 -1 4194304 11095 0 0 0 10113 12 0 0 17 0 2 0 108820480 58601472 11081 1992294400 134512640 135305190 4294956144 18446744073709551615 134528245 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24757/statm: 14307 11081 83 193 0 14111 0
[pid=24757/tid=24758] ppid=24754 vsize=57228 CPUtime=50.67
/proc/24757/task/24758/stat : 24758 (manysat1.1_stat) R 24754 24754 24624 0 -1 4194368 5077 0 0 0 5061 6 0 0 25 0 2 0 108820486 58601472 11081 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.55
Current children cumulated vsize (KiB) 62584

[startup+102.306 s]
/proc/loadavg: 1.82 1.29 1.10 3/67 24758
/proc/meminfo: memFree=1598712/2055920 swapFree=4191900/4192956
[pid=24754] ppid=24752 vsize=5356 CPUtime=0.3
/proc/24754/stat : 24754 (manysat.sh) S 24752 24754 24624 0 -1 4194304 312 1365 0 0 0 0 30 0 16 0 1 0 108820449 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24754/statm: 1339 238 195 169 0 50 0
[pid=24757] ppid=24754 vsize=71424 CPUtime=203.39
/proc/24757/stat : 24757 (manysat1.1_stat) R 24754 24754 24624 0 -1 4194304 14614 0 0 0 20321 18 0 0 17 0 2 0 108820480 73138176 14596 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24757/statm: 17856 14596 83 193 0 17660 0
[pid=24757/tid=24758] ppid=24754 vsize=71424 CPUtime=101.83
/proc/24757/task/24758/stat : 24758 (manysat1.1_stat) R 24754 24754 24624 0 -1 4194368 7028 0 0 0 10174 9 0 0 25 0 2 0 108820486 73138176 14596 1992294400 134512640 135305190 4294956144 18446744073709551615 134528415 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.69
Current children cumulated vsize (KiB) 76780

[startup+162.303 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 24758
/proc/meminfo: memFree=1588536/2055920 swapFree=4191900/4192956
[pid=24754] ppid=24752 vsize=5356 CPUtime=0.3
/proc/24754/stat : 24754 (manysat.sh) S 24752 24754 24624 0 -1 4194304 312 1365 0 0 0 0 30 0 16 0 1 0 108820449 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24754/statm: 1339 238 195 169 0 50 0
[pid=24757] ppid=24754 vsize=81460 CPUtime=323.1
/proc/24757/stat : 24757 (manysat1.1_stat) R 24754 24754 24624 0 -1 4194304 17149 0 0 0 32289 21 0 0 19 0 2 0 108820480 83415040 17131 1992294400 134512640 135305190 4294956144 18446744073709551615 134556831 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24757/statm: 20365 17131 83 193 0 20169 0
[pid=24757/tid=24758] ppid=24754 vsize=81460 CPUtime=161.79
/proc/24757/task/24758/stat : 24758 (manysat1.1_stat) R 24754 24754 24624 0 -1 4194368 8163 0 0 0 16169 10 0 0 25 0 2 0 108820486 83415040 17131 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.4
Current children cumulated vsize (KiB) 86816

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 24758
/proc/meminfo: memFree=1571384/2055920 swapFree=4191900/4192956
[pid=24754] ppid=24752 vsize=5356 CPUtime=0.3
/proc/24754/stat : 24754 (manysat.sh) S 24752 24754 24624 0 -1 4194304 312 1365 0 0 0 0 30 0 16 0 1 0 108820449 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24754/statm: 1339 238 195 169 0 50 0
[pid=24757] ppid=24754 vsize=98932 CPUtime=442.83
/proc/24757/stat : 24757 (manysat1.1_stat) R 24754 24754 24624 0 -1 4194304 21420 0 0 0 44255 28 0 0 17 0 2 0 108820480 101306368 21402 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24757/statm: 24733 21402 83 193 0 24537 0
[pid=24757/tid=24758] ppid=24754 vsize=98932 CPUtime=221.75
/proc/24757/task/24758/stat : 24758 (manysat1.1_stat) R 24754 24754 24624 0 -1 4194368 9994 0 0 0 22163 12 0 0 18 0 2 0 108820486 101306368 21402 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.13
Current children cumulated vsize (KiB) 104288

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 24758
/proc/meminfo: memFree=1568696/2055920 swapFree=4191900/4192956
[pid=24754] ppid=24752 vsize=5356 CPUtime=0.3
/proc/24754/stat : 24754 (manysat.sh) S 24752 24754 24624 0 -1 4194304 312 1365 0 0 0 0 30 0 16 0 1 0 108820449 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24754/statm: 1339 238 195 169 0 50 0
[pid=24757] ppid=24754 vsize=102016 CPUtime=562.56
/proc/24757/stat : 24757 (manysat1.1_stat) R 24754 24754 24624 0 -1 4194304 22090 0 0 0 56227 29 0 0 25 0 2 0 108820480 104464384 22072 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24757/statm: 25504 22072 83 193 0 25308 0
[pid=24757/tid=24758] ppid=24754 vsize=102016 CPUtime=281.73
/proc/24757/task/24758/stat : 24758 (manysat1.1_stat) R 24754 24754 24624 0 -1 4194368 10312 0 0 0 28160 13 0 0 25 0 2 0 108820486 104464384 22072 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.86
Current children cumulated vsize (KiB) 107372

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 24758
/proc/meminfo: memFree=1557368/2055920 swapFree=4191900/4192956
[pid=24754] ppid=24752 vsize=5356 CPUtime=0.3
/proc/24754/stat : 24754 (manysat.sh) S 24752 24754 24624 0 -1 4194304 312 1365 0 0 0 0 30 0 16 0 1 0 108820449 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24754/statm: 1339 238 195 169 0 50 0
[pid=24757] ppid=24754 vsize=113256 CPUtime=682.27
/proc/24757/stat : 24757 (manysat1.1_stat) R 24754 24754 24624 0 -1 4194304 24912 0 0 0 68195 32 0 0 25 0 2 0 108820480 115974144 24894 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24757/statm: 28314 24894 83 193 0 28118 0
[pid=24757/tid=24758] ppid=24754 vsize=113256 CPUtime=341.69
/proc/24757/task/24758/stat : 24758 (manysat1.1_stat) R 24754 24754 24624 0 -1 4194368 11623 0 0 0 34154 15 0 0 25 0 2 0 108820486 115974144 24894 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.57
Current children cumulated vsize (KiB) 118612

[startup+402.303 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 24758
/proc/meminfo: memFree=1555640/2055920 swapFree=4191900/4192956
[pid=24754] ppid=24752 vsize=5356 CPUtime=0.3
/proc/24754/stat : 24754 (manysat.sh) S 24752 24754 24624 0 -1 4194304 312 1365 0 0 0 0 30 0 16 0 1 0 108820449 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24754/statm: 1339 238 195 169 0 50 0
[pid=24757] ppid=24754 vsize=114820 CPUtime=802.01
/proc/24757/stat : 24757 (manysat1.1_stat) R 24754 24754 24624 0 -1 4194304 25328 0 0 0 80168 33 0 0 25 0 2 0 108820480 117575680 25310 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24757/statm: 28705 25310 83 193 0 28509 0
[pid=24757/tid=24758] ppid=24754 vsize=114820 CPUtime=401.66
/proc/24757/task/24758/stat : 24758 (manysat1.1_stat) R 24754 24754 24624 0 -1 4194368 11758 0 0 0 40151 15 0 0 25 0 2 0 108820486 117575680 25310 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.31
Current children cumulated vsize (KiB) 120176

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 24758
/proc/meminfo: memFree=1550776/2055920 swapFree=4191900/4192956
[pid=24754] ppid=24752 vsize=5356 CPUtime=0.3
/proc/24754/stat : 24754 (manysat.sh) S 24752 24754 24624 0 -1 4194304 312 1365 0 0 0 0 30 0 16 0 1 0 108820449 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24754/statm: 1339 238 195 169 0 50 0
[pid=24757] ppid=24754 vsize=120764 CPUtime=921.73
/proc/24757/stat : 24757 (manysat1.1_stat) R 24754 24754 24624 0 -1 4194304 26552 0 0 0 92138 35 0 0 17 0 2 0 108820480 123662336 26534 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24757/statm: 30191 26534 83 193 0 29995 0
[pid=24757/tid=24758] ppid=24754 vsize=120764 CPUtime=461.63
/proc/24757/task/24758/stat : 24758 (manysat1.1_stat) R 24754 24754 24624 0 -1 4194368 12571 0 0 0 46146 17 0 0 25 0 2 0 108820486 123662336 26534 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.03
Current children cumulated vsize (KiB) 126120

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 24758
/proc/meminfo: memFree=1535672/2055920 swapFree=4191900/4192956
[pid=24754] ppid=24752 vsize=5356 CPUtime=0.3
/proc/24754/stat : 24754 (manysat.sh) S 24752 24754 24624 0 -1 4194304 312 1365 0 0 0 0 30 0 16 0 1 0 108820449 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24754/statm: 1339 238 195 169 0 50 0
[pid=24757] ppid=24754 vsize=136464 CPUtime=1041.44
/proc/24757/stat : 24757 (manysat1.1_stat) R 24754 24754 24624 0 -1 4194304 30297 0 0 0 104101 43 0 0 25 0 2 0 108820480 139739136 30279 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24757/statm: 34116 30279 83 193 0 33920 0
[pid=24757/tid=24758] ppid=24754 vsize=136464 CPUtime=521.58
/proc/24757/task/24758/stat : 24758 (manysat1.1_stat) R 24754 24754 24624 0 -1 4194368 13683 0 0 0 52139 19 0 0 23 0 2 0 108820486 139739136 30279 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.74
Current children cumulated vsize (KiB) 141820

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 24758
/proc/meminfo: memFree=1534968/2055920 swapFree=4191900/4192956
[pid=24754] ppid=24752 vsize=5356 CPUtime=0.3
/proc/24754/stat : 24754 (manysat.sh) S 24752 24754 24624 0 -1 4194304 312 1365 0 0 0 0 30 0 16 0 1 0 108820449 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24754/statm: 1339 238 195 169 0 50 0
[pid=24757] ppid=24754 vsize=137240 CPUtime=1161.17
/proc/24757/stat : 24757 (manysat1.1_stat) R 24754 24754 24624 0 -1 4194304 30494 0 0 0 116074 43 0 0 19 0 2 0 108820480 140533760 30476 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24757/statm: 34310 30476 83 193 0 34114 0
[pid=24757/tid=24758] ppid=24754 vsize=137240 CPUtime=581.55
/proc/24757/task/24758/stat : 24758 (manysat1.1_stat) R 24754 24754 24624 0 -1 4194368 13758 0 0 0 58136 19 0 0 25 0 2 0 108820486 140533760 30476 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.47
Current children cumulated vsize (KiB) 142596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 24758
/proc/meminfo: memFree=1534456/2055920 swapFree=4191900/4192956
[pid=24754] ppid=24752 vsize=5356 CPUtime=0.3
/proc/24754/stat : 24754 (manysat.sh) S 24752 24754 24624 0 -1 4194304 312 1365 0 0 0 0 30 0 16 0 1 0 108820449 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24754/statm: 1339 238 195 169 0 50 0
[pid=24757] ppid=24754 vsize=137708 CPUtime=1199.9
/proc/24757/stat : 24757 (manysat1.1_stat) R 24754 24754 24624 0 -1 4194304 30594 0 0 0 119947 43 0 0 25 0 2 0 108820480 141012992 30576 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24757/statm: 34427 30576 83 193 0 34231 0
[pid=24757/tid=24758] ppid=24754 vsize=137708 CPUtime=600.95
/proc/24757/task/24758/stat : 24758 (manysat1.1_stat) R 24754 24754 24624 0 -1 4194368 13833 0 0 0 60076 19 0 0 25 0 2 0 108820486 141012992 30576 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 143064

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

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

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 24758
/proc/meminfo: memFree=1534456/2055920 swapFree=4191900/4192956
[pid=24754] ppid=24752 vsize=5356 CPUtime=0.3
/proc/24754/stat : 24754 (manysat.sh) S 24752 24754 24624 0 -1 4194304 312 1365 0 0 0 0 30 0 16 0 1 0 108820449 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24754/statm: 1339 238 195 169 0 50 0
[pid=24757] ppid=24754 vsize=137708 CPUtime=1199.9
/proc/24757/stat : 24757 (manysat1.1_stat) R 24754 24754 24624 0 -1 4194304 30594 0 0 0 119947 43 0 0 25 0 2 0 108820480 141012992 30576 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24757/statm: 34427 30576 83 193 0 34231 0
[pid=24757/tid=24758] ppid=24754 vsize=137708 CPUtime=600.95
/proc/24757/task/24758/stat : 24758 (manysat1.1_stat) R 24754 24754 24624 0 -1 4194368 13833 0 0 0 60076 19 0 0 25 0 2 0 108820486 141012992 30576 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 143064

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24754 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=301954
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.310952
# while last known CPU time is 1200.2
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.723
CPU time (s): 1200.2
CPU user time (s): 1199.77
CPU system time (s): 0.43
CPU usage (%): 199.46
Max. virtual memory (cumulated for all children) (KiB): 143064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.301954
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1677
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 0.603908 second user time and 1.59876 second system time

The end

Launcher Data 

Begin job on node1 at 2009-04-27 06:50:58
IDJOB=1735905
IDBENCH=71554
IDSOLVER=514
FILE ID=node1/1735905-1240807857
PBS_JOBID= 9187422
Free space on /tmp= 66340 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v945c61409gyes8.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735905-1240807857/watcher-1735905-1240807857 -o /tmp/evaluation-result-1735905-1240807857/solver-1735905-1240807857 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1735905-1240807857.cnf aimd 1

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

MD5SUM BENCH= 0b0881d9187e7912564ae88556ada128
RANDOM SEED=1869449715

node1.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1659120 kB
Buffers:         51440 kB
Cached:         260568 kB
SwapCached:        384 kB
Active:         130244 kB
Inactive:       195152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1659120 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2192 kB
Writeback:           0 kB
Mapped:          21816 kB
Slab:            57476 kB
Committed_AS:   414576 kB
PageTables:       1436 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= 66340 MiB
End job on node1 at 2009-04-27 07:01:01