Trace number 3264227

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
riss 1.0? (TO) 1300.04 1300.01

General information on the benchmark

NameSAT04/handmade/kexu/frb-0.8/
frb59-26-1.used-as.sat04-891.cnf
MD5SUM5877850d9f604b6973676132cbba5c90
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1534
Number of clauses132295
Sum of the clauses size266006
Maximum clause length26
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2132236
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 559

Solver Data 

0.00/0.01	c *****************************************************
0.00/0.01	c *        riss, Copyright 2009 Norbert Manthey       *
0.00/0.01	c *   This program may be redistributed or modified   *
0.00/0.01	c * under the terms of the GNU General Public License *
0.00/0.01	c *****************************************************
0.00/0.01	c process id: 12767
0.00/0.03	c parsetime: 22882us
0.00/0.03	c parsed 132295 clauses with 1534 variables
3.99/4.05	c init all components done
3.99/4.05	c ====================
3.99/4.05	c trail size: 0

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3264227-1304142556/watcher-3264227-1304142556 -o /tmp/evaluation-result-3264227-1304142556/solver-3264227-1304142556 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3264227-1304142556.cnf 1901172551 2400 7680 2 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.00 4.00 3.94 3/179 12763
/proc/meminfo: memFree=29665768/32951124 swapFree=67111352/67111528
[pid=12762] ppid=12760 vsize=8700 CPUtime=0 cores=4,6
/proc/12762/stat : 12762 (riss.sh) S 12760 12762 12025 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525853488 8908800 251 33554432000 4194304 4922060 140736601885424 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12762/statm: 2175 251 211 178 0 68 0

[startup+0.0451419 s]
/proc/loadavg: 4.00 4.00 3.94 3/179 12763
/proc/meminfo: memFree=29665768/32951124 swapFree=67111352/67111528
[pid=12762] ppid=12760 vsize=8700 CPUtime=0 cores=4,6
/proc/12762/stat : 12762 (riss.sh) S 12760 12762 12025 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525853488 8908800 251 33554432000 4194304 4922060 140736601885424 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12762/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101131 s]
/proc/loadavg: 4.00 4.00 3.94 3/179 12763
/proc/meminfo: memFree=29665768/32951124 swapFree=67111352/67111528
[pid=12762] ppid=12760 vsize=8700 CPUtime=0 cores=4,6
/proc/12762/stat : 12762 (riss.sh) S 12760 12762 12025 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525853488 8908800 251 33554432000 4194304 4922060 140736601885424 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12762/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301058 s]
/proc/loadavg: 4.00 4.00 3.94 3/179 12763
/proc/meminfo: memFree=29665768/32951124 swapFree=67111352/67111528
[pid=12762] ppid=12760 vsize=8700 CPUtime=0 cores=4,6
/proc/12762/stat : 12762 (riss.sh) S 12760 12762 12025 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525853488 8908800 251 33554432000 4194304 4922060 140736601885424 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12762/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700985 s]
/proc/loadavg: 4.00 4.00 3.94 3/179 12763
/proc/meminfo: memFree=29665768/32951124 swapFree=67111352/67111528
[pid=12762] ppid=12760 vsize=8700 CPUtime=0 cores=4,6
/proc/12762/stat : 12762 (riss.sh) S 12760 12762 12025 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525853488 8908800 251 33554432000 4194304 4922060 140736601885424 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12762/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50084 s]
/proc/loadavg: 4.00 4.00 3.94 5/198 12792
/proc/meminfo: memFree=29515492/32951124 swapFree=67111352/67111528
[pid=12762] ppid=12760 vsize=8700 CPUtime=0 cores=4,6
/proc/12762/stat : 12762 (riss.sh) S 12760 12762 12025 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525853488 8908800 251 33554432000 4194304 4922060 140736601885424 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12762/statm: 2175 251 211 178 0 68 0
[pid=12767] ppid=12762 vsize=53796 CPUtime=1.49 cores=4,6
/proc/12767/stat : 12767 (riss) R 12762 12762 12025 0 -1 4202496 12841 0 0 0 148 1 0 0 19 0 1 0 525853488 55087104 9383 33554432000 4194304 5523604 140737381172896 18446744073709551615 4339869 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12767/statm: 13449 9383 328 325 0 9263 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62496

[startup+3.10057 s]
/proc/loadavg: 3.92 3.99 3.94 4/192 12811
/proc/meminfo: memFree=29549616/32951124 swapFree=67111352/67111528
[pid=12762] ppid=12760 vsize=8700 CPUtime=0 cores=4,6
/proc/12762/stat : 12762 (riss.sh) S 12760 12762 12025 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525853488 8908800 251 33554432000 4194304 4922060 140736601885424 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12762/statm: 2175 251 211 178 0 68 0
[pid=12767] ppid=12762 vsize=59016 CPUtime=3.08 cores=4,6
/proc/12767/stat : 12767 (riss) R 12762 12762 12025 0 -1 4202496 14018 0 0 0 307 1 0 0 25 0 1 0 525853488 60432384 10560 33554432000 4194304 5523604 140737381172896 18446744073709551615 4374980 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12767/statm: 14754 10560 332 325 0 10568 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 67716

[startup+6.30098 s]
/proc/loadavg: 3.92 3.99 3.94 5/198 12820
/proc/meminfo: memFree=29498844/32951124 swapFree=67111352/67111528
[pid=12762] ppid=12760 vsize=8700 CPUtime=0 cores=4,6
/proc/12762/stat : 12762 (riss.sh) S 12760 12762 12025 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525853488 8908800 251 33554432000 4194304 4922060 140736601885424 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12762/statm: 2175 251 211 178 0 68 0
[pid=12767] ppid=12762 vsize=62944 CPUtime=6.29 cores=4,6
/proc/12767/stat : 12767 (riss) R 12762 12762 12025 0 -1 4202496 17640 0 0 0 627 2 0 0 25 0 1 0 525853488 64454656 11589 33554432000 4194304 5523604 140737381172896 18446744073709551615 255376962245 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12767/statm: 15736 11589 373 325 0 11550 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 71644

[startup+12.7008 s]
/proc/loadavg: 3.93 3.99 3.94 5/198 12821
/proc/meminfo: memFree=29488604/32951124 swapFree=67111352/67111528
[pid=12762] ppid=12760 vsize=8700 CPUtime=0 cores=4,6
/proc/12762/stat : 12762 (riss.sh) S 12760 12762 12025 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525853488 8908800 251 33554432000 4194304 4922060 140736601885424 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12762/statm: 2175 251 211 178 0 68 0
[pid=12767] ppid=12762 vsize=65388 CPUtime=12.69 cores=4,6
/proc/12767/stat : 12767 (riss) R 12762 12762 12025 0 -1 4202496 18259 0 0 0 1267 2 0 0 25 0 1 0 525853488 66957312 12208 33554432000 4194304 5523604 140737381172896 18446744073709551615 4252406 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12767/statm: 16347 12208 373 325 0 12161 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 74088

[startup+25.5004 s]
/proc/loadavg: 3.94 3.99 3.94 5/198 12821
/proc/meminfo: memFree=29476452/32951124 swapFree=67111352/67111528
[pid=12762] ppid=12760 vsize=8700 CPUtime=0 cores=4,6
/proc/12762/stat : 12762 (riss.sh) S 12760 12762 12025 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525853488 8908800 251 33554432000 4194304 4922060 140736601885424 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12762/statm: 2175 251 211 178 0 68 0
[pid=12767] ppid=12762 vsize=69652 CPUtime=25.49 cores=4,6
/proc/12767/stat : 12767 (riss) R 12762 12762 12025 0 -1 4202496 19299 0 0 0 2547 2 0 0 25 0 1 0 525853488 71323648 13248 33554432000 4194304 5523604 140737381172896 18446744073709551615 255376962245 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12767/statm: 17413 13248 373 325 0 13227 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 78352

[startup+51.1007 s]
/proc/loadavg: 3.96 3.99 3.94 5/198 12878
/proc/meminfo: memFree=29459456/32951124 swapFree=67111352/67111528
[pid=12762] ppid=12760 vsize=8700 CPUtime=0 cores=4,6
/proc/12762/stat : 12762 (riss.sh) S 12760 12762 12025 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525853488 8908800 251 33554432000 4194304 4922060 140736601885424 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12762/statm: 2175 251 211 178 0 68 0
[pid=12767] ppid=12762 vsize=77708 CPUtime=51.09 cores=4,6
/proc/12767/stat : 12767 (riss) R 12762 12762 12025 0 -1 4202496 21260 0 0 0 5106 3 0 0 25 0 1 0 525853488 79572992 15209 33554432000 4194304 5523604 140737381172896 18446744073709551615 5332886 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12767/statm: 19427 15209 373 325 0 15241 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 86408

[startup+102.307 s]
/proc/loadavg: 3.98 3.99 3.94 5/198 12879
/proc/meminfo: memFree=29415136/32951124 swapFree=67111352/67111528
[pid=12762] ppid=12760 vsize=8700 CPUtime=0 cores=4,6
/proc/12762/stat : 12762 (riss.sh) S 12760 12762 12025 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525853488 8908800 251 33554432000 4194304 4922060 140736601885424 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12762/statm: 2175 251 211 178 0 68 0
[pid=12767] ppid=12762 vsize=89352 CPUtime=102.3 cores=4,6
/proc/12767/stat : 12767 (riss) R 12762 12762 12025 0 -1 4202496 24091 0 0 0 10226 4 0 0 25 0 1 0 525853488 91496448 18040 33554432000 4194304 5523604 140737381172896 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12767/statm: 22338 18040 373 325 0 18152 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 98052

[startup+162.301 s]
/proc/loadavg: 4.05 4.00 3.94 5/198 12881
/proc/meminfo: memFree=29384220/32951124 swapFree=67111352/67111528
[pid=12762] ppid=12760 vsize=8700 CPUtime=0 cores=4,6
/proc/12762/stat : 12762 (riss.sh) S 12760 12762 12025 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525853488 8908800 251 33554432000 4194304 4922060 140736601885424 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12762/statm: 2175 251 211 178 0 68 0
[pid=12767] ppid=12762 vsize=98028 CPUtime=162.29 cores=4,6
/proc/12767/stat : 12767 (riss) R 12762 12762 12025 0 -1 4202496 26313 0 0 0 16224 5 0 0 25 0 1 0 525853488 100380672 20262 33554432000 4194304 5523604 140737381172896 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12767/statm: 24507 20262 373 325 0 20321 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 106728

[startup+222.301 s]
/proc/loadavg: 4.02 4.00 3.94 5/198 12882
/proc/meminfo: memFree=29351204/32951124 swapFree=67111352/67111528
[pid=12762] ppid=12760 vsize=8700 CPUtime=0 cores=4,6
/proc/12762/stat : 12762 (riss.sh) S 12760 12762 12025 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525853488 8908800 251 33554432000 4194304 4922060 140736601885424 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12762/statm: 2175 251 211 178 0 68 0
[pid=12767] ppid=12762 vsize=110128 CPUtime=222.3 cores=4,6
/proc/12767/stat : 12767 (riss) R 12762 12762 12025 0 -1 4202496 29065 0 0 0 22224 6 0 0 25 0 1 0 525853488 112771072 23014 33554432000 4194304 5523604 140737381172896 18446744073709551615 5332910 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12767/statm: 27532 23014 373 325 0 23346 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 118828

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/198 12884
/proc/meminfo: memFree=29314100/32951124 swapFree=67111352/67111528
[pid=12762] ppid=12760 vsize=8700 CPUtime=0 cores=4,6
/proc/12762/stat : 12762 (riss.sh) S 12760 12762 12025 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525853488 8908800 251 33554432000 4194304 4922060 140736601885424 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12762/statm: 2175 251 211 178 0 68 0
[pid=12767] ppid=12762 vsize=126332 CPUtime=282.3 cores=4,6
/proc/12767/stat : 12767 (riss) R 12762 12762 12025 0 -1 4202496 33169 0 0 0 28222 8 0 0 25 0 1 0 525853488 129363968 27118 33554432000 4194304 5523604 140737381172896 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12767/statm: 31583 27118 373 325 0 27397 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 135032

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/198 12885
/proc/meminfo: memFree=29304888/32951124 swapFree=67111352/67111528
[pid=12762] ppid=12760 vsize=8700 CPUtime=0 cores=4,6
/proc/12762/stat : 12762 (riss.sh) S 12760 12762 12025 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525853488 8908800 251 33554432000 4194304 4922060 140736601885424 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12762/statm: 2175 251 211 178 0 68 0
[pid=12767] ppid=12762 vsize=126332 CPUtime=342.3 cores=4,6
/proc/12767/stat : 12767 (riss) R 12762 12762 12025 0 -1 4202496 33174 0 0 0 34222 8 0 0 25 0 1 0 525853488 129363968 27123 33554432000 4194304 5523604 140737381172896 18446744073709551615 4252373 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12767/statm: 31583 27123 373 325 0 27397 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 135032

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/198 12887
/proc/meminfo: memFree=29280048/32951124 swapFree=67111352/67111528
[pid=12762] ppid=12760 vsize=8700 CPUtime=0 cores=4,6

################
# More data... #
################

/proc/12767/statm: 38063 33360 373 325 0 33877 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 160952

[startup+642.301 s]
/proc/loadavg: 4.02 4.01 3.95 5/198 12893
/proc/meminfo: memFree=29210844/32951124 swapFree=67111352/67111528
[pid=12762] ppid=12760 vsize=8700 CPUtime=0 cores=4,6
/proc/12762/stat : 12762 (riss.sh) S 12760 12762 12025 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525853488 8908800 251 33554432000 4194304 4922060 140736601885424 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12762/statm: 2175 251 211 178 0 68 0
[pid=12767] ppid=12762 vsize=170304 CPUtime=642.31 cores=4,6
/proc/12767/stat : 12767 (riss) R 12762 12762 12025 0 -1 4202496 44480 0 0 0 64218 13 0 0 25 0 1 0 525853488 174391296 37916 33554432000 4194304 5523604 140737381172896 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12767/statm: 42576 37916 373 325 0 38390 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 179004

[startup+702.301 s]
/proc/loadavg: 4.01 4.00 3.95 5/198 12895
/proc/meminfo: memFree=29189100/32951124 swapFree=67111352/67111528
[pid=12762] ppid=12760 vsize=8700 CPUtime=0 cores=4,6
/proc/12762/stat : 12762 (riss.sh) S 12760 12762 12025 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525853488 8908800 251 33554432000 4194304 4922060 140736601885424 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12762/statm: 2175 251 211 178 0 68 0
[pid=12767] ppid=12762 vsize=175416 CPUtime=702.32 cores=4,6
/proc/12767/stat : 12767 (riss) R 12762 12762 12025 0 -1 4202496 45571 0 0 0 70218 14 0 0 25 0 1 0 525853488 179625984 39007 33554432000 4194304 5523604 140737381172896 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12767/statm: 43854 39007 373 325 0 39668 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 184116

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.95 5/198 12906
/proc/meminfo: memFree=29171616/32951124 swapFree=67111352/67111528
[pid=12762] ppid=12760 vsize=8700 CPUtime=0 cores=4,6
/proc/12762/stat : 12762 (riss.sh) S 12760 12762 12025 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525853488 8908800 251 33554432000 4194304 4922060 140736601885424 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12762/statm: 2175 251 211 178 0 68 0
[pid=12767] ppid=12762 vsize=175416 CPUtime=762.32 cores=4,6
/proc/12767/stat : 12767 (riss) R 12762 12762 12025 0 -1 4202496 45574 0 0 0 76218 14 0 0 25 0 1 0 525853488 179625984 39010 33554432000 4194304 5523604 140737381172896 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12767/statm: 43854 39010 373 325 0 39668 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 184116

[startup+822.301 s]
/proc/loadavg: 4.07 4.02 3.95 5/198 12907
/proc/meminfo: memFree=29162280/32951124 swapFree=67111352/67111528
[pid=12762] ppid=12760 vsize=8700 CPUtime=0 cores=4,6
/proc/12762/stat : 12762 (riss.sh) S 12760 12762 12025 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525853488 8908800 251 33554432000 4194304 4922060 140736601885424 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12762/statm: 2175 251 211 178 0 68 0
[pid=12767] ppid=12762 vsize=175416 CPUtime=822.32 cores=4,6
/proc/12767/stat : 12767 (riss) R 12762 12762 12025 0 -1 4202496 45579 0 0 0 82218 14 0 0 25 0 1 0 525853488 179625984 39015 33554432000 4194304 5523604 140737381172896 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12767/statm: 43854 39015 373 325 0 39668 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 184116

[startup+882.301 s]
/proc/loadavg: 4.08 4.03 3.96 5/198 12909
/proc/meminfo: memFree=29157408/32951124 swapFree=67111352/67111528
[pid=12762] ppid=12760 vsize=8700 CPUtime=0 cores=4,6
/proc/12762/stat : 12762 (riss.sh) S 12760 12762 12025 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525853488 8908800 251 33554432000 4194304 4922060 140736601885424 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12762/statm: 2175 251 211 178 0 68 0
[pid=12767] ppid=12762 vsize=175416 CPUtime=882.32 cores=4,6
/proc/12767/stat : 12767 (riss) R 12762 12762 12025 0 -1 4202496 45618 0 0 0 88218 14 0 0 25 0 1 0 525853488 179625984 39054 33554432000 4194304 5523604 140737381172896 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12767/statm: 43854 39054 373 325 0 39668 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 184116

[startup+942.301 s]
/proc/loadavg: 4.07 4.03 3.96 5/198 12913
/proc/meminfo: memFree=29141072/32951124 swapFree=67111352/67111528
[pid=12762] ppid=12760 vsize=8700 CPUtime=0 cores=4,6
/proc/12762/stat : 12762 (riss.sh) S 12760 12762 12025 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525853488 8908800 251 33554432000 4194304 4922060 140736601885424 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12762/statm: 2175 251 211 178 0 68 0
[pid=12767] ppid=12762 vsize=188656 CPUtime=942.32 cores=4,6
/proc/12767/stat : 12767 (riss) R 12762 12762 12025 0 -1 4202496 48977 0 0 0 94216 16 0 0 25 0 1 0 525853488 193183744 42413 33554432000 4194304 5523604 140737381172896 18446744073709551615 4219866 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12767/statm: 47164 42413 373 325 0 42978 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 197356

[startup+1002.3 s]
/proc/loadavg: 4.02 4.02 3.96 5/198 12915
/proc/meminfo: memFree=29118172/32951124 swapFree=67111352/67111528
[pid=12762] ppid=12760 vsize=8700 CPUtime=0 cores=4,6
/proc/12762/stat : 12762 (riss.sh) S 12760 12762 12025 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525853488 8908800 251 33554432000 4194304 4922060 140736601885424 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12762/statm: 2175 251 211 178 0 68 0
[pid=12767] ppid=12762 vsize=211396 CPUtime=1002.33 cores=4,6
/proc/12767/stat : 12767 (riss) R 12762 12762 12025 0 -1 4202496 54611 0 0 0 100214 19 0 0 25 0 1 0 525853488 216469504 48047 33554432000 4194304 5523604 140737381172896 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12767/statm: 52849 48047 374 325 0 48663 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 220096

[startup+1062.3 s]
/proc/loadavg: 4.08 4.04 3.97 5/198 12917
/proc/meminfo: memFree=29107104/32951124 swapFree=67111352/67111528
[pid=12762] ppid=12760 vsize=8700 CPUtime=0 cores=4,6
/proc/12762/stat : 12762 (riss.sh) S 12760 12762 12025 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525853488 8908800 251 33554432000 4194304 4922060 140736601885424 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12762/statm: 2175 251 211 178 0 68 0
[pid=12767] ppid=12762 vsize=220936 CPUtime=1062.32 cores=4,6
/proc/12767/stat : 12767 (riss) R 12762 12762 12025 0 -1 4202496 57013 0 0 0 106213 19 0 0 25 0 1 0 525853488 226238464 50449 33554432000 4194304 5523604 140737381172896 18446744073709551615 5333112 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12767/statm: 55234 50449 374 325 0 51048 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 229636

[startup+1122.3 s]
/proc/loadavg: 4.06 4.04 3.98 5/198 12918
/proc/meminfo: memFree=29100128/32951124 swapFree=67111352/67111528
[pid=12762] ppid=12760 vsize=8700 CPUtime=0 cores=4,6
/proc/12762/stat : 12762 (riss.sh) S 12760 12762 12025 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525853488 8908800 251 33554432000 4194304 4922060 140736601885424 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12762/statm: 2175 251 211 178 0 68 0
[pid=12767] ppid=12762 vsize=220936 CPUtime=1122.33 cores=4,6
/proc/12767/stat : 12767 (riss) R 12762 12762 12025 0 -1 4202496 57015 0 0 0 112214 19 0 0 25 0 1 0 525853488 226238464 50451 33554432000 4194304 5523604 140737381172896 18446744073709551615 5332883 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12767/statm: 55234 50451 374 325 0 51048 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 229636

[startup+1182.3 s]
/proc/loadavg: 4.10 4.05 3.98 5/198 12920
/proc/meminfo: memFree=29085952/32951124 swapFree=67111352/67111528
[pid=12762] ppid=12760 vsize=8700 CPUtime=0 cores=4,6
/proc/12762/stat : 12762 (riss.sh) S 12760 12762 12025 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525853488 8908800 251 33554432000 4194304 4922060 140736601885424 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12762/statm: 2175 251 211 178 0 68 0
[pid=12767] ppid=12762 vsize=220936 CPUtime=1182.33 cores=4,6
/proc/12767/stat : 12767 (riss) R 12762 12762 12025 0 -1 4202496 57015 0 0 0 118214 19 0 0 25 0 1 0 525853488 226238464 50451 33554432000 4194304 5523604 140737381172896 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12767/statm: 55234 50451 374 325 0 51048 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 229636

[startup+1242.3 s]
/proc/loadavg: 4.08 4.05 3.99 5/198 12921
/proc/meminfo: memFree=29071284/32951124 swapFree=67111352/67111528
[pid=12762] ppid=12760 vsize=8700 CPUtime=0 cores=4,6
/proc/12762/stat : 12762 (riss.sh) S 12760 12762 12025 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525853488 8908800 251 33554432000 4194304 4922060 140736601885424 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12762/statm: 2175 251 211 178 0 68 0
[pid=12767] ppid=12762 vsize=220936 CPUtime=1242.33 cores=4,6
/proc/12767/stat : 12767 (riss) R 12762 12762 12025 0 -1 4202496 57017 0 0 0 124214 19 0 0 25 0 1 0 525853488 226238464 50453 33554432000 4194304 5523604 140737381172896 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12767/statm: 55234 50453 374 325 0 51048 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 229636



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.05 3.99 5/198 12923
/proc/meminfo: memFree=29057736/32951124 swapFree=67111352/67111528
[pid=12762] ppid=12760 vsize=8700 CPUtime=0 cores=4,6
/proc/12762/stat : 12762 (riss.sh) S 12760 12762 12025 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525853488 8908800 251 33554432000 4194304 4922060 140736601885424 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12762/statm: 2175 251 211 178 0 68 0
[pid=12767] ppid=12762 vsize=220936 CPUtime=1300.04 cores=4,6
/proc/12767/stat : 12767 (riss) R 12762 12762 12025 0 -1 4202496 57029 0 0 0 129985 19 0 0 25 0 1 0 525853488 226238464 50465 33554432000 4194304 5523604 140737381172896 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12767/statm: 55234 50465 374 325 0 51048 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 229636

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 12762 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 1300.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.85
CPU system time (s): 0.19
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 229636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 330
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= 6
involuntary context switches= 2

runsolver used 2.26066 second user time and 4.84926 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-30 07:49:16
IDJOB=3264227
IDBENCH=84568
IDSOLVER=1598
FILE ID=node135/3264227-1304142556
RUNJOBID= node135-1304141254-12596
PBS_JOBID= 13170827
Free space on /tmp= 72096 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT04/handmade/kexu/frb-0.8/frb59-26-1.used-as.sat04-891.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3264227-1304142556/watcher-3264227-1304142556 -o /tmp/evaluation-result-3264227-1304142556/solver-3264227-1304142556 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3264227-1304142556.cnf 1901172551 2400 7680 2

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 5877850d9f604b6973676132cbba5c90
RANDOM SEED=1901172551

node135.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 6640.14
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      29665916 kB
Buffers:        942568 kB
Cached:        1759176 kB
SwapCached:        172 kB
Active:         166428 kB
Inactive:      2601868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29665916 kB
SwapTotal:    67111528 kB
SwapFree:     67111352 kB
Dirty:            3904 kB
Writeback:           0 kB
AnonPages:       66348 kB
Mapped:          14696 kB
Slab:           454148 kB
PageTables:       5256 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   194496 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72092 MiB
End job on node135 at 2011-04-30 08:10:58