Trace number 3293202

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 1.0UNSAT 603.51 603.601

General information on the benchmark

NameSAT02/industrial/nam/fpga-routing/
k2fix_gr_rcs_w9.shuffled.cnf
MD5SUM3469bb30890bba597175d692c3430b0e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.0421
Satisfiable
(Un)Satisfiability was proved
Number of variables11313
Number of clauses305160
Sum of the clauses size619119
Maximum clause length9
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2303903
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51257

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: 16624
0.00/0.08	c parsetime: 65965us
0.00/0.08	c parsed 305160 clauses with 11313 variables
7.59/7.70	c init all components done
7.69/7.70	c ====================
7.69/7.70	c trail size: 9
603.41/603.49	c ====================
603.41/603.49	c implication/decision inf%(inf)
603.41/603.49	c decisions:           1654557
603.41/603.49	c last level:          0
603.41/603.49	c conflicts:           1221621
603.41/603.49	c restarts:            8096
603.41/603.49	c rejected_restarts    0
603.41/603.49	c removals:            20
603.41/603.49	c removed clauses:     747951
603.41/603.49	c oft clauses:         0
603.51/603.59	c solvetime: 595936960us (595s)
603.51/603.59	c memory usage (vsize): 64 MB
603.51/603.59	s UNSATISFIABLE
603.51/603.59	c return value: 20

Verifier Data 

No possible verification on an UNSAT instance

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-3293202-1304143554/watcher-3293202-1304143554 -o /tmp/evaluation-result-3293202-1304143554/solver-3293202-1304143554 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3293202-1304143554.cnf 132696585 2400 7680 2 

running on 2 cores: 5,7

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: 3.41 3.93 3.99 4/196 16623
/proc/meminfo: memFree=29860312/32951124 swapFree=67102748/67111528
[pid=16623] ppid=16621 vsize=8700 CPUtime=0 cores=5,7
/proc/16623/stat : 16623 (riss.sh) S 16621 16623 14697 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525953595 8908800 252 33554432000 4194304 4922060 140737156281744 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16623/statm: 2175 252 211 178 0 68 0

[startup+0.04534 s]
/proc/loadavg: 3.41 3.93 3.99 4/196 16623
/proc/meminfo: memFree=29860312/32951124 swapFree=67102748/67111528
[pid=16623] ppid=16621 vsize=8700 CPUtime=0 cores=5,7
/proc/16623/stat : 16623 (riss.sh) S 16621 16623 14697 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525953595 8908800 252 33554432000 4194304 4922060 140737156281744 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16623/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.10033 s]
/proc/loadavg: 3.41 3.93 3.99 4/196 16623
/proc/meminfo: memFree=29860312/32951124 swapFree=67102748/67111528
[pid=16623] ppid=16621 vsize=8700 CPUtime=0 cores=5,7
/proc/16623/stat : 16623 (riss.sh) S 16621 16623 14697 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525953595 8908800 252 33554432000 4194304 4922060 140737156281744 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16623/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300291 s]
/proc/loadavg: 3.41 3.93 3.99 4/196 16623
/proc/meminfo: memFree=29860312/32951124 swapFree=67102748/67111528
[pid=16623] ppid=16621 vsize=8700 CPUtime=0 cores=5,7
/proc/16623/stat : 16623 (riss.sh) S 16621 16623 14697 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525953595 8908800 252 33554432000 4194304 4922060 140737156281744 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16623/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.70022 s]
/proc/loadavg: 3.41 3.93 3.99 4/196 16623
/proc/meminfo: memFree=29860312/32951124 swapFree=67102748/67111528
[pid=16623] ppid=16621 vsize=8700 CPUtime=0 cores=5,7
/proc/16623/stat : 16623 (riss.sh) S 16621 16623 14697 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525953595 8908800 252 33554432000 4194304 4922060 140737156281744 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16623/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50108 s]
/proc/loadavg: 3.41 3.93 3.99 5/198 16625
/proc/meminfo: memFree=29796604/32951124 swapFree=67102748/67111528
[pid=16623] ppid=16621 vsize=8700 CPUtime=0 cores=5,7
/proc/16623/stat : 16623 (riss.sh) S 16621 16623 14697 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525953595 8908800 252 33554432000 4194304 4922060 140737156281744 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16623/statm: 2175 252 211 178 0 68 0
[pid=16624] ppid=16623 vsize=60408 CPUtime=1.49 cores=5,7
/proc/16624/stat : 16624 (riss) R 16623 16623 14697 0 -1 4202496 19322 0 0 0 147 2 0 0 19 0 1 0 525953595 61857792 10823 33554432000 4194304 5523604 140736278494880 18446744073709551615 4339712 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16624/statm: 15102 10823 328 325 0 10916 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 69108

[startup+3.10078 s]
/proc/loadavg: 3.41 3.93 3.99 5/198 16625
/proc/meminfo: memFree=29804328/32951124 swapFree=67102748/67111528
[pid=16623] ppid=16621 vsize=8700 CPUtime=0 cores=5,7
/proc/16623/stat : 16623 (riss.sh) S 16621 16623 14697 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525953595 8908800 252 33554432000 4194304 4922060 140737156281744 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16623/statm: 2175 252 211 178 0 68 0
[pid=16624] ppid=16623 vsize=64500 CPUtime=3.09 cores=5,7
/proc/16624/stat : 16624 (riss) R 16623 16623 14697 0 -1 4202496 20413 0 0 0 307 2 0 0 25 0 1 0 525953595 66048000 11914 33554432000 4194304 5523604 140736278494880 18446744073709551615 4339211 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16624/statm: 16125 11914 328 325 0 11939 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 73200

[startup+6.3002 s]
/proc/loadavg: 3.53 3.95 4.00 5/198 16625
/proc/meminfo: memFree=29796888/32951124 swapFree=67102748/67111528
[pid=16623] ppid=16621 vsize=8700 CPUtime=0 cores=5,7
/proc/16623/stat : 16623 (riss.sh) S 16621 16623 14697 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525953595 8908800 252 33554432000 4194304 4922060 140737156281744 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16623/statm: 2175 252 211 178 0 68 0
[pid=16624] ppid=16623 vsize=67536 CPUtime=6.29 cores=5,7
/proc/16624/stat : 16624 (riss) R 16623 16623 14697 0 -1 4202496 21169 0 0 0 627 2 0 0 25 0 1 0 525953595 69156864 12670 33554432000 4194304 5523604 140736278494880 18446744073709551615 4339340 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16624/statm: 16884 12670 329 325 0 12698 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 76236

[startup+12.701 s]
/proc/loadavg: 3.57 3.95 4.00 5/198 16625
/proc/meminfo: memFree=29779136/32951124 swapFree=67102748/67111528
[pid=16623] ppid=16621 vsize=8700 CPUtime=0 cores=5,7
/proc/16623/stat : 16623 (riss.sh) S 16621 16623 14697 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525953595 8908800 252 33554432000 4194304 4922060 140737156281744 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16623/statm: 2175 252 211 178 0 68 0
[pid=16624] ppid=16623 vsize=78892 CPUtime=12.7 cores=5,7
/proc/16624/stat : 16624 (riss) R 16623 16623 14697 0 -1 4202496 28834 0 0 0 1266 4 0 0 25 0 1 0 525953595 80785408 15421 33554432000 4194304 5523604 140736278494880 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16624/statm: 19723 15421 373 325 0 15537 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 87592

[startup+25.5007 s]
/proc/loadavg: 3.73 3.97 4.00 5/198 16626
/proc/meminfo: memFree=29762256/32951124 swapFree=67102748/67111528
[pid=16623] ppid=16621 vsize=8700 CPUtime=0 cores=5,7
/proc/16623/stat : 16623 (riss.sh) S 16621 16623 14697 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525953595 8908800 252 33554432000 4194304 4922060 140737156281744 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16623/statm: 2175 252 211 178 0 68 0
[pid=16624] ppid=16623 vsize=85028 CPUtime=25.49 cores=5,7
/proc/16624/stat : 16624 (riss) R 16623 16623 14697 0 -1 4202496 30347 0 0 0 2545 4 0 0 25 0 1 0 525953595 87068672 16934 33554432000 4194304 5523604 140736278494880 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16624/statm: 21257 16934 373 325 0 17071 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 93728

[startup+51.101 s]
/proc/loadavg: 3.90 3.99 4.01 5/198 16626
/proc/meminfo: memFree=29742220/32951124 swapFree=67102748/67111528
[pid=16623] ppid=16621 vsize=8700 CPUtime=0 cores=5,7
/proc/16623/stat : 16623 (riss.sh) S 16621 16623 14697 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525953595 8908800 252 33554432000 4194304 4922060 140737156281744 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16623/statm: 2175 252 211 178 0 68 0
[pid=16624] ppid=16623 vsize=92864 CPUtime=51.09 cores=5,7
/proc/16624/stat : 16624 (riss) R 16623 16623 14697 0 -1 4202496 32143 0 0 0 5104 5 0 0 25 0 1 0 525953595 95092736 18730 33554432000 4194304 5523604 140736278494880 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16624/statm: 23216 18730 373 325 0 19030 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 101564

[startup+102.307 s]
/proc/loadavg: 3.99 4.00 4.01 5/198 16628
/proc/meminfo: memFree=29705236/32951124 swapFree=67102748/67111528
[pid=16623] ppid=16621 vsize=8700 CPUtime=0 cores=5,7
/proc/16623/stat : 16623 (riss.sh) S 16621 16623 14697 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525953595 8908800 252 33554432000 4194304 4922060 140737156281744 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16623/statm: 2175 252 211 178 0 68 0
[pid=16624] ppid=16623 vsize=99516 CPUtime=102.3 cores=5,7
/proc/16624/stat : 16624 (riss) R 16623 16623 14697 0 -1 4202496 33601 0 0 0 10224 6 0 0 25 0 1 0 525953595 101904384 20188 33554432000 4194304 5523604 140736278494880 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16624/statm: 24879 20188 373 325 0 20693 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 108216

[startup+162.301 s]
/proc/loadavg: 4.14 4.03 4.01 5/198 16629
/proc/meminfo: memFree=29675912/32951124 swapFree=67102748/67111528
[pid=16623] ppid=16621 vsize=8700 CPUtime=0 cores=5,7
/proc/16623/stat : 16623 (riss.sh) S 16621 16623 14697 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525953595 8908800 252 33554432000 4194304 4922060 140737156281744 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16623/statm: 2175 252 211 178 0 68 0
[pid=16624] ppid=16623 vsize=106272 CPUtime=162.29 cores=5,7
/proc/16624/stat : 16624 (riss) R 16623 16623 14697 0 -1 4202496 35275 0 0 0 16223 6 0 0 25 0 1 0 525953595 108822528 21862 33554432000 4194304 5523604 140736278494880 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16624/statm: 26568 21862 373 325 0 22382 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 114972

[startup+222.301 s]
/proc/loadavg: 4.04 4.02 4.01 5/198 16631
/proc/meminfo: memFree=29643232/32951124 swapFree=67102748/67111528
[pid=16623] ppid=16621 vsize=8700 CPUtime=0 cores=5,7
/proc/16623/stat : 16623 (riss.sh) S 16621 16623 14697 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525953595 8908800 252 33554432000 4194304 4922060 140737156281744 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16623/statm: 2175 252 211 178 0 68 0
[pid=16624] ppid=16623 vsize=116508 CPUtime=222.29 cores=5,7
/proc/16624/stat : 16624 (riss) R 16623 16623 14697 0 -1 4202496 37370 0 0 0 22222 7 0 0 25 0 1 0 525953595 119304192 23957 33554432000 4194304 5523604 140736278494880 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16624/statm: 29127 23957 373 325 0 24941 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 125208

[startup+282.301 s]
/proc/loadavg: 4.20 4.06 4.02 5/198 16632
/proc/meminfo: memFree=29629676/32951124 swapFree=67102748/67111528
[pid=16623] ppid=16621 vsize=8700 CPUtime=0 cores=5,7
/proc/16623/stat : 16623 (riss.sh) S 16621 16623 14697 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525953595 8908800 252 33554432000 4194304 4922060 140737156281744 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16623/statm: 2175 252 211 178 0 68 0
[pid=16624] ppid=16623 vsize=116508 CPUtime=282.3 cores=5,7
/proc/16624/stat : 16624 (riss) R 16623 16623 14697 0 -1 4202496 37423 0 0 0 28223 7 0 0 25 0 1 0 525953595 119304192 24010 33554432000 4194304 5523604 140736278494880 18446744073709551615 5332855 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16624/statm: 29127 24010 373 325 0 24941 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 125208

[startup+342.301 s]
/proc/loadavg: 4.07 4.05 4.01 5/198 16634
/proc/meminfo: memFree=29601092/32951124 swapFree=67102748/67111528
[pid=16623] ppid=16621 vsize=8700 CPUtime=0 cores=5,7
/proc/16623/stat : 16623 (riss.sh) S 16621 16623 14697 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525953595 8908800 252 33554432000 4194304 4922060 140737156281744 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16623/statm: 2175 252 211 178 0 68 0
[pid=16624] ppid=16623 vsize=122660 CPUtime=342.3 cores=5,7
/proc/16624/stat : 16624 (riss) R 16623 16623 14697 0 -1 4202496 38938 0 0 0 34221 9 0 0 25 0 1 0 525953595 125603840 25525 33554432000 4194304 5523604 140736278494880 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16624/statm: 30665 25525 373 325 0 26479 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 131360

[startup+402.301 s]
/proc/loadavg: 4.10 4.05 4.01 5/198 16636
/proc/meminfo: memFree=29586656/32951124 swapFree=67102748/67111528
[pid=16623] ppid=16621 vsize=8700 CPUtime=0 cores=5,7

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

/proc/loadavg: 4.10 4.06 4.01 5/198 16639
/proc/meminfo: memFree=29556164/32951124 swapFree=67102748/67111528
[pid=16623] ppid=16621 vsize=8700 CPUtime=0 cores=5,7
/proc/16623/stat : 16623 (riss.sh) S 16621 16623 14697 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525953595 8908800 252 33554432000 4194304 4922060 140737156281744 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16623/statm: 2175 252 211 178 0 68 0
[pid=16624] ppid=16623 vsize=127704 CPUtime=522.3 cores=5,7
/proc/16624/stat : 16624 (riss) R 16623 16623 14697 0 -1 4202496 40238 0 0 0 52221 9 0 0 25 0 1 0 525953595 130768896 26825 33554432000 4194304 5523604 140736278494880 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16624/statm: 31926 26825 373 325 0 27740 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 136404

[startup+582.301 s]
/proc/loadavg: 4.22 4.11 4.03 5/198 16640
/proc/meminfo: memFree=29543712/32951124 swapFree=67102748/67111528
[pid=16623] ppid=16621 vsize=8700 CPUtime=0 cores=5,7
/proc/16623/stat : 16623 (riss.sh) S 16621 16623 14697 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525953595 8908800 252 33554432000 4194304 4922060 140737156281744 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16623/statm: 2175 252 211 178 0 68 0
[pid=16624] ppid=16623 vsize=133632 CPUtime=582.31 cores=5,7
/proc/16624/stat : 16624 (riss) R 16623 16623 14697 0 -1 4202496 41675 0 0 0 58220 11 0 0 25 0 1 0 525953595 136839168 28262 33554432000 4194304 5523604 140736278494880 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16624/statm: 33408 28262 373 325 0 29222 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 142332

############
# WARNING:
# current cumulated CPU time (0 s) is less than in the last sample (603.51 s)
# The time of a child was probably not reported to its father.
# (see the two samples below)
# Adding the difference (603.51 s) to the 'lost time'.

[startup+603.501 s]
/proc/loadavg: 4.23 4.11 4.03 5/198 16669
/proc/meminfo: memFree=29596624/32951124 swapFree=67102748/67111528
[pid=16623] ppid=16621 vsize=8700 CPUtime=0 cores=5,7
/proc/16623/stat : 16623 (riss.sh) S 16621 16623 14697 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525953595 8908800 252 33554432000 4194304 4922060 140737156281744 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16623/statm: 2175 252 211 178 0 68 0
[pid=16624] ppid=16623 vsize=135108 CPUtime=603.51 cores=5,7
/proc/16624/stat : 16624 (riss) R 16623 16623 14697 0 -1 4202496 42082 0 0 0 60340 11 0 0 25 0 1 0 525953595 138350592 28669 33554432000 4194304 5523604 140736278494880 18446744073709551615 246516492050 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16624/statm: 33777 28669 385 325 0 29591 0
Current children cumulated CPU time (s) 603.51
Current children cumulated vsize (KiB) 143808

[startup+603.601 s]
/proc/loadavg: 4.23 4.11 4.03 5/198 16669
/proc/meminfo: memFree=29596624/32951124 swapFree=67102748/67111528
[pid=16623] ppid=16621 vsize=8700 CPUtime=0 cores=5,7
/proc/16623/stat : 16623 (riss.sh) S 16621 16623 14697 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525953595 8908800 252 33554432000 4194304 4922060 140737156281744 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16623/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700
#
############


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

[startup+588.701 s]
/proc/loadavg: 4.19 4.10 4.02 5/192 16658
/proc/meminfo: memFree=29654708/32951124 swapFree=67102748/67111528
[pid=16623] ppid=16621 vsize=8700 CPUtime=0 cores=5,7
/proc/16623/stat : 16623 (riss.sh) S 16621 16623 14697 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525953595 8908800 252 33554432000 4194304 4922060 140737156281744 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16623/statm: 2175 252 211 178 0 68 0
[pid=16624] ppid=16623 vsize=134160 CPUtime=588.71 cores=5,7
/proc/16624/stat : 16624 (riss) R 16623 16623 14697 0 -1 4202496 41794 0 0 0 58860 11 0 0 25 0 1 0 525953595 137379840 28381 33554432000 4194304 5523604 140736278494880 18446744073709551615 5333099 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16624/statm: 33540 28381 373 325 0 29354 0
Current children cumulated CPU time (s) 588.71
Current children cumulated vsize (KiB) 142860

[startup+595.108 s]
/proc/loadavg: 4.17 4.10 4.02 5/198 16669
/proc/meminfo: memFree=29602624/32951124 swapFree=67102748/67111528
[pid=16623] ppid=16621 vsize=8700 CPUtime=0 cores=5,7
/proc/16623/stat : 16623 (riss.sh) S 16621 16623 14697 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525953595 8908800 252 33554432000 4194304 4922060 140737156281744 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16623/statm: 2175 252 211 178 0 68 0
[pid=16624] ppid=16623 vsize=134688 CPUtime=595.12 cores=5,7
/proc/16624/stat : 16624 (riss) R 16623 16623 14697 0 -1 4202496 41926 0 0 0 59501 11 0 0 25 0 1 0 525953595 137920512 28513 33554432000 4194304 5523604 140736278494880 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16624/statm: 33672 28513 373 325 0 29486 0
Current children cumulated CPU time (s) 595.12
Current children cumulated vsize (KiB) 143388

[startup+598.301 s]
/proc/loadavg: 4.16 4.10 4.02 5/198 16669
/proc/meminfo: memFree=29601840/32951124 swapFree=67102748/67111528
[pid=16623] ppid=16621 vsize=8700 CPUtime=0 cores=5,7
/proc/16623/stat : 16623 (riss.sh) S 16621 16623 14697 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525953595 8908800 252 33554432000 4194304 4922060 140737156281744 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16623/statm: 2175 252 211 178 0 68 0
[pid=16624] ppid=16623 vsize=134976 CPUtime=598.32 cores=5,7
/proc/16624/stat : 16624 (riss) R 16623 16623 14697 0 -1 4202496 41995 0 0 0 59821 11 0 0 25 0 1 0 525953595 138215424 28582 33554432000 4194304 5523604 140736278494880 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16624/statm: 33744 28582 373 325 0 29558 0
Current children cumulated CPU time (s) 598.32
Current children cumulated vsize (KiB) 143676

[startup+601.501 s]
/proc/loadavg: 4.16 4.10 4.02 6/198 16669
/proc/meminfo: memFree=29600844/32951124 swapFree=67102748/67111528
[pid=16623] ppid=16621 vsize=8700 CPUtime=0 cores=5,7
/proc/16623/stat : 16623 (riss.sh) S 16621 16623 14697 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525953595 8908800 252 33554432000 4194304 4922060 140737156281744 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16623/statm: 2175 252 211 178 0 68 0
[pid=16624] ppid=16623 vsize=134976 CPUtime=601.51 cores=5,7
/proc/16624/stat : 16624 (riss) R 16623 16623 14697 0 -1 4202496 42035 0 0 0 60140 11 0 0 25 0 1 0 525953595 138215424 28622 33554432000 4194304 5523604 140736278494880 18446744073709551615 5333092 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16624/statm: 33744 28622 373 325 0 29558 0
Current children cumulated CPU time (s) 601.51
Current children cumulated vsize (KiB) 143676

[startup+602.3 s]
/proc/loadavg: 4.16 4.10 4.02 5/198 16669
/proc/meminfo: memFree=29596752/32951124 swapFree=67102748/67111528
[pid=16623] ppid=16621 vsize=8700 CPUtime=0 cores=5,7
/proc/16623/stat : 16623 (riss.sh) S 16621 16623 14697 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525953595 8908800 252 33554432000 4194304 4922060 140737156281744 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16623/statm: 2175 252 211 178 0 68 0
[pid=16624] ppid=16623 vsize=135108 CPUtime=602.31 cores=5,7
/proc/16624/stat : 16624 (riss) R 16623 16623 14697 0 -1 4202496 42043 0 0 0 60220 11 0 0 25 0 1 0 525953595 138350592 28630 33554432000 4194304 5523604 140736278494880 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16624/statm: 33777 28630 373 325 0 29591 0
Current children cumulated CPU time (s) 602.31
Current children cumulated vsize (KiB) 143808

[startup+603.1 s]
/proc/loadavg: 4.23 4.11 4.03 5/198 16669
/proc/meminfo: memFree=29596624/32951124 swapFree=67102748/67111528
[pid=16623] ppid=16621 vsize=8700 CPUtime=0 cores=5,7
/proc/16623/stat : 16623 (riss.sh) S 16621 16623 14697 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525953595 8908800 252 33554432000 4194304 4922060 140737156281744 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16623/statm: 2175 252 211 178 0 68 0
[pid=16624] ppid=16623 vsize=135108 CPUtime=603.11 cores=5,7
/proc/16624/stat : 16624 (riss) R 16623 16623 14697 0 -1 4202496 42070 0 0 0 60300 11 0 0 25 0 1 0 525953595 138350592 28657 33554432000 4194304 5523604 140736278494880 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16624/statm: 33777 28657 373 325 0 29591 0
Current children cumulated CPU time (s) 603.11
Current children cumulated vsize (KiB) 143808

[startup+603.501 s]
/proc/loadavg: 4.23 4.11 4.03 5/198 16669
/proc/meminfo: memFree=29596624/32951124 swapFree=67102748/67111528
[pid=16623] ppid=16621 vsize=8700 CPUtime=0 cores=5,7
/proc/16623/stat : 16623 (riss.sh) S 16621 16623 14697 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525953595 8908800 252 33554432000 4194304 4922060 140737156281744 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16623/statm: 2175 252 211 178 0 68 0
[pid=16624] ppid=16623 vsize=135108 CPUtime=603.51 cores=5,7
/proc/16624/stat : 16624 (riss) R 16623 16623 14697 0 -1 4202496 42082 0 0 0 60340 11 0 0 25 0 1 0 525953595 138350592 28669 33554432000 4194304 5523604 140736278494880 18446744073709551615 246516492050 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16624/statm: 33777 28669 385 325 0 29591 0
Current children cumulated CPU time (s) 603.51
Current children cumulated vsize (KiB) 143808

[startup+603.601 s]
/proc/loadavg: 4.23 4.11 4.03 5/198 16669
/proc/meminfo: memFree=29596624/32951124 swapFree=67102748/67111528
[pid=16623] ppid=16621 vsize=8700 CPUtime=0 cores=5,7
/proc/16623/stat : 16623 (riss.sh) S 16621 16623 14697 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525953595 8908800 252 33554432000 4194304 4922060 140737156281744 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16623/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

Child status: 20

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16623 and gives
#  childrusage.ru_utime.tv_sec=603
#  childrusage.ru_utime.tv_usec=500254
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=118981
# CPU time returned by wait4() is 603.619
# while last known CPU time is 0
#
# Using CPU time of the last sample as value...


# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 603.51
#  lost CPU user time (s): 603.4
#  lost CPU system time (s): 0.11

Real time (s): 603.601
CPU time (s): 603.51
CPU user time (s): 603.4
CPU system time (s): 0.11
CPU usage (%): 99.9849
Max. virtual memory (cumulated for all children) (KiB): 143808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 603.5
system time used= 0.118981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42436
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= 8
involuntary context switches= 7153

runsolver used 0.925859 second user time and 2.36864 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-30 08:05:54
IDJOB=3293202
IDBENCH=88066
IDSOLVER=1598
FILE ID=node134/3293202-1304143554
RUNJOBID= node134-1304143547-16525
PBS_JOBID= 13170800
Free space on /tmp= 72500 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT02/industrial/nam/fpga-routing/k2fix_gr_rcs_w9.shuffled.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3293202-1304143554/watcher-3293202-1304143554 -o /tmp/evaluation-result-3293202-1304143554/solver-3293202-1304143554 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3293202-1304143554.cnf 132696585 2400 7680 2

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

MD5SUM BENCH= 3469bb30890bba597175d692c3430b0e
RANDOM SEED=132696585

node134.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		: 2666.831
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	: 5333.66
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		: 2666.831
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	: 5332.67
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 5332.75
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      29860592 kB
Buffers:       1022892 kB
Cached:        1477232 kB
SwapCached:       4504 kB
Active:         332532 kB
Inactive:      2358896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29860592 kB
SwapTotal:    67111528 kB
SwapFree:     67102748 kB
Dirty:           13316 kB
Writeback:           0 kB
AnonPages:      187832 kB
Mapped:          16204 kB
Slab:           336440 kB
PageTables:       5732 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   385588 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= 72496 MiB
End job on node134 at 2011-04-30 08:15:58