Trace number 3264403

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 1300.03

General information on the benchmark

NameSAT04/handmade/connamacher/connm-d0.02/
connm-ue-csp-sat-n800-d0.02-s111845174.used-as.sat04-958.cnf
MD5SUM7bb85ebdeae46262f72a4c54d4e16683
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 variables772
Number of clauses9601
Sum of the clauses size28996
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39408
Number of clauses of size 4193
Number of clauses of size 50
Number of clauses of size over 50

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: 12819
0.00/0.01	c parsetime: 2210us
0.00/0.01	c parsed 9601 clauses with 772 variables
0.00/0.40	c init all components done
0.00/0.40	c ====================
0.00/0.40	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-3264403-1304142558/watcher-3264403-1304142558 -o /tmp/evaluation-result-3264403-1304142558/solver-3264403-1304142558 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3264403-1304142558.cnf 869427498 2400 7680 2 

running on 2 cores: 0,2

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: 3.92 3.99 3.94 5/196 12818
/proc/meminfo: memFree=29547928/32951124 swapFree=67111352/67111528
[pid=12818] ppid=12816 vsize=8700 CPUtime=0 cores=0,2
/proc/12818/stat : 12818 (riss.sh) S 12816 12818 12025 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525853704 8908800 252 33554432000 4194304 4922060 140733252228928 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/12818/statm: 2175 252 211 178 0 68 0

[startup+0.00859894 s]
/proc/loadavg: 3.92 3.99 3.94 5/196 12818
/proc/meminfo: memFree=29547928/32951124 swapFree=67111352/67111528
[pid=12818] ppid=12816 vsize=8700 CPUtime=0 cores=0,2
/proc/12818/stat : 12818 (riss.sh) S 12816 12818 12025 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525853704 8908800 252 33554432000 4194304 4922060 140733252228928 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/12818/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100602 s]
/proc/loadavg: 3.92 3.99 3.94 5/196 12818
/proc/meminfo: memFree=29547928/32951124 swapFree=67111352/67111528
[pid=12818] ppid=12816 vsize=8700 CPUtime=0 cores=0,2
/proc/12818/stat : 12818 (riss.sh) S 12816 12818 12025 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525853704 8908800 252 33554432000 4194304 4922060 140733252228928 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/12818/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.30056 s]
/proc/loadavg: 3.92 3.99 3.94 5/196 12818
/proc/meminfo: memFree=29547928/32951124 swapFree=67111352/67111528
[pid=12818] ppid=12816 vsize=8700 CPUtime=0 cores=0,2
/proc/12818/stat : 12818 (riss.sh) S 12816 12818 12025 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525853704 8908800 252 33554432000 4194304 4922060 140733252228928 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/12818/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700464 s]
/proc/loadavg: 3.92 3.99 3.94 5/196 12818
/proc/meminfo: memFree=29547928/32951124 swapFree=67111352/67111528
[pid=12818] ppid=12816 vsize=8700 CPUtime=0 cores=0,2
/proc/12818/stat : 12818 (riss.sh) S 12816 12818 12025 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525853704 8908800 252 33554432000 4194304 4922060 140733252228928 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/12818/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50034 s]
/proc/loadavg: 3.92 3.99 3.94 5/198 12820
/proc/meminfo: memFree=29505540/32951124 swapFree=67111352/67111528
[pid=12818] ppid=12816 vsize=8700 CPUtime=0 cores=0,2
/proc/12818/stat : 12818 (riss.sh) S 12816 12818 12025 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525853704 8908800 252 33554432000 4194304 4922060 140733252228928 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/12818/statm: 2175 252 211 178 0 68 0
[pid=12819] ppid=12818 vsize=54212 CPUtime=1.49 cores=0,2
/proc/12819/stat : 12819 (riss) R 12818 12818 12025 0 -1 4202496 9995 0 0 0 148 1 0 0 25 0 1 0 525853704 55513088 9578 33554432000 4194304 5523604 140733646505472 18446744073709551615 4215034 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12819/statm: 13553 9578 373 325 0 9367 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62912

[startup+3.10104 s]
/proc/loadavg: 3.92 3.99 3.94 5/198 12820
/proc/meminfo: memFree=29501572/32951124 swapFree=67111352/67111528
[pid=12818] ppid=12816 vsize=8700 CPUtime=0 cores=0,2
/proc/12818/stat : 12818 (riss.sh) S 12816 12818 12025 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525853704 8908800 252 33554432000 4194304 4922060 140733252228928 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/12818/statm: 2175 252 211 178 0 68 0
[pid=12819] ppid=12818 vsize=54740 CPUtime=3.09 cores=0,2
/proc/12819/stat : 12819 (riss) R 12818 12818 12025 0 -1 4202496 10117 0 0 0 308 1 0 0 25 0 1 0 525853704 56053760 9700 33554432000 4194304 5523604 140733646505472 18446744073709551615 5333112 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12819/statm: 13685 9700 373 325 0 9499 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63440

[startup+6.30045 s]
/proc/loadavg: 3.93 3.99 3.94 5/198 12821
/proc/meminfo: memFree=29495260/32951124 swapFree=67111352/67111528
[pid=12818] ppid=12816 vsize=8700 CPUtime=0 cores=0,2
/proc/12818/stat : 12818 (riss.sh) S 12816 12818 12025 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525853704 8908800 252 33554432000 4194304 4922060 140733252228928 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/12818/statm: 2175 252 211 178 0 68 0
[pid=12819] ppid=12818 vsize=55788 CPUtime=6.29 cores=0,2
/proc/12819/stat : 12819 (riss) R 12818 12818 12025 0 -1 4202496 10370 0 0 0 628 1 0 0 25 0 1 0 525853704 57126912 9953 33554432000 4194304 5523604 140733646505472 18446744073709551615 4219852 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12819/statm: 13947 9953 373 325 0 9761 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 64488

[startup+12.7003 s]
/proc/loadavg: 3.93 3.99 3.94 5/198 12821
/proc/meminfo: memFree=29487728/32951124 swapFree=67111352/67111528
[pid=12818] ppid=12816 vsize=8700 CPUtime=0 cores=0,2
/proc/12818/stat : 12818 (riss.sh) S 12816 12818 12025 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525853704 8908800 252 33554432000 4194304 4922060 140733252228928 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/12818/statm: 2175 252 211 178 0 68 0
[pid=12819] ppid=12818 vsize=57632 CPUtime=12.69 cores=0,2
/proc/12819/stat : 12819 (riss) R 12818 12818 12025 0 -1 4202496 10782 0 0 0 1268 1 0 0 25 0 1 0 525853704 59015168 10365 33554432000 4194304 5523604 140733646505472 18446744073709551615 5333163 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12819/statm: 14408 10365 373 325 0 10222 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 66332

[startup+25.5009 s]
/proc/loadavg: 3.95 3.99 3.94 5/198 12821
/proc/meminfo: memFree=29473352/32951124 swapFree=67111352/67111528
[pid=12818] ppid=12816 vsize=8700 CPUtime=0 cores=0,2
/proc/12818/stat : 12818 (riss.sh) S 12816 12818 12025 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525853704 8908800 252 33554432000 4194304 4922060 140733252228928 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/12818/statm: 2175 252 211 178 0 68 0
[pid=12819] ppid=12818 vsize=59716 CPUtime=25.49 cores=0,2
/proc/12819/stat : 12819 (riss) R 12818 12818 12025 0 -1 4202496 11336 0 0 0 2548 1 0 0 25 0 1 0 525853704 61149184 10919 33554432000 4194304 5523604 140733646505472 18446744073709551615 5332344 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12819/statm: 14929 10919 373 325 0 10743 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 68416

[startup+51.1011 s]
/proc/loadavg: 3.96 3.99 3.94 5/198 12878
/proc/meminfo: memFree=29458948/32951124 swapFree=67111352/67111528
[pid=12818] ppid=12816 vsize=8700 CPUtime=0 cores=0,2
/proc/12818/stat : 12818 (riss.sh) S 12816 12818 12025 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525853704 8908800 252 33554432000 4194304 4922060 140733252228928 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/12818/statm: 2175 252 211 178 0 68 0
[pid=12819] ppid=12818 vsize=64548 CPUtime=51.09 cores=0,2
/proc/12819/stat : 12819 (riss) R 12818 12818 12025 0 -1 4202496 12440 0 0 0 5107 2 0 0 25 0 1 0 525853704 66097152 12023 33554432000 4194304 5523604 140733646505472 18446744073709551615 5328845 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12819/statm: 16137 12023 373 325 0 11951 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 73248

[startup+102.308 s]
/proc/loadavg: 3.98 3.99 3.94 5/198 12879
/proc/meminfo: memFree=29414636/32951124 swapFree=67111352/67111528
[pid=12818] ppid=12816 vsize=8700 CPUtime=0 cores=0,2
/proc/12818/stat : 12818 (riss.sh) S 12816 12818 12025 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525853704 8908800 252 33554432000 4194304 4922060 140733252228928 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/12818/statm: 2175 252 211 178 0 68 0
[pid=12819] ppid=12818 vsize=71704 CPUtime=102.3 cores=0,2
/proc/12819/stat : 12819 (riss) R 12818 12818 12025 0 -1 4202496 14130 0 0 0 10227 3 0 0 25 0 1 0 525853704 73424896 13713 33554432000 4194304 5523604 140733646505472 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12819/statm: 17926 13713 373 325 0 13740 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 80404

[startup+162.301 s]
/proc/loadavg: 4.05 4.00 3.94 5/198 12881
/proc/meminfo: memFree=29382856/32951124 swapFree=67111352/67111528
[pid=12818] ppid=12816 vsize=8700 CPUtime=0 cores=0,2
/proc/12818/stat : 12818 (riss.sh) S 12816 12818 12025 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525853704 8908800 252 33554432000 4194304 4922060 140733252228928 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/12818/statm: 2175 252 211 178 0 68 0
[pid=12819] ppid=12818 vsize=77288 CPUtime=162.29 cores=0,2
/proc/12819/stat : 12819 (riss) R 12818 12818 12025 0 -1 4202496 15420 0 0 0 16226 3 0 0 25 0 1 0 525853704 79142912 15003 33554432000 4194304 5523604 140733646505472 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12819/statm: 19322 15003 373 325 0 15136 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 85988

[startup+222.3 s]
/proc/loadavg: 4.02 4.00 3.94 5/198 12882
/proc/meminfo: memFree=29350584/32951124 swapFree=67111352/67111528
[pid=12818] ppid=12816 vsize=8700 CPUtime=0 cores=0,2
/proc/12818/stat : 12818 (riss.sh) S 12816 12818 12025 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525853704 8908800 252 33554432000 4194304 4922060 140733252228928 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/12818/statm: 2175 252 211 178 0 68 0
[pid=12819] ppid=12818 vsize=80084 CPUtime=222.29 cores=0,2
/proc/12819/stat : 12819 (riss) R 12818 12818 12025 0 -1 4202496 16144 0 0 0 22225 4 0 0 25 0 1 0 525853704 82006016 15727 33554432000 4194304 5523604 140733646505472 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12819/statm: 20021 15727 373 325 0 15835 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 88784

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/198 12884
/proc/meminfo: memFree=29313356/32951124 swapFree=67111352/67111528
[pid=12818] ppid=12816 vsize=8700 CPUtime=0 cores=0,2
/proc/12818/stat : 12818 (riss.sh) S 12816 12818 12025 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525853704 8908800 252 33554432000 4194304 4922060 140733252228928 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/12818/statm: 2175 252 211 178 0 68 0
[pid=12819] ppid=12818 vsize=87768 CPUtime=282.29 cores=0,2
/proc/12819/stat : 12819 (riss) R 12818 12818 12025 0 -1 4202496 18049 0 0 0 28224 5 0 0 25 0 1 0 525853704 89874432 17375 33554432000 4194304 5523604 140733646505472 18446744073709551615 5332916 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12819/statm: 21942 17375 373 325 0 17756 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 96468

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/198 12886
/proc/meminfo: memFree=29304516/32951124 swapFree=67111352/67111528
[pid=12818] ppid=12816 vsize=8700 CPUtime=0 cores=0,2
/proc/12818/stat : 12818 (riss.sh) S 12816 12818 12025 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525853704 8908800 252 33554432000 4194304 4922060 140733252228928 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/12818/statm: 2175 252 211 178 0 68 0
[pid=12819] ppid=12818 vsize=90588 CPUtime=342.3 cores=0,2
/proc/12819/stat : 12819 (riss) R 12818 12818 12025 0 -1 4202496 18633 0 0 0 34224 6 0 0 25 0 1 0 525853704 92762112 17959 33554432000 4194304 5523604 140733646505472 18446744073709551615 5333290 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12819/statm: 22647 17959 373 325 0 18461 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 99288

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/198 12887
/proc/meminfo: memFree=29278436/32951124 swapFree=67111352/67111528
[pid=12818] ppid=12816 vsize=8700 CPUtime=0 cores=0,2

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

/proc/12819/statm: 25667 20916 373 325 0 21481 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 111368

[startup+642.301 s]
/proc/loadavg: 4.02 4.01 3.95 5/198 12894
/proc/meminfo: memFree=29209848/32951124 swapFree=67111352/67111528
[pid=12818] ppid=12816 vsize=8700 CPUtime=0 cores=0,2
/proc/12818/stat : 12818 (riss.sh) S 12816 12818 12025 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525853704 8908800 252 33554432000 4194304 4922060 140733252228928 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/12818/statm: 2175 252 211 178 0 68 0
[pid=12819] ppid=12818 vsize=102668 CPUtime=642.32 cores=0,2
/proc/12819/stat : 12819 (riss) R 12818 12818 12025 0 -1 4202496 21594 0 0 0 64224 8 0 0 25 0 1 0 525853704 105132032 20920 33554432000 4194304 5523604 140733646505472 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12819/statm: 25667 20920 373 325 0 21481 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 111368

[startup+702.3 s]
/proc/loadavg: 4.01 4.00 3.95 5/198 12895
/proc/meminfo: memFree=29188356/32951124 swapFree=67111352/67111528
[pid=12818] ppid=12816 vsize=8700 CPUtime=0 cores=0,2
/proc/12818/stat : 12818 (riss.sh) S 12816 12818 12025 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525853704 8908800 252 33554432000 4194304 4922060 140733252228928 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/12818/statm: 2175 252 211 178 0 68 0
[pid=12819] ppid=12818 vsize=102668 CPUtime=702.31 cores=0,2
/proc/12819/stat : 12819 (riss) R 12818 12818 12025 0 -1 4202496 21636 0 0 0 70223 8 0 0 25 0 1 0 525853704 105132032 20962 33554432000 4194304 5523604 140733646505472 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12819/statm: 25667 20962 373 325 0 21481 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 111368

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.95 5/198 12906
/proc/meminfo: memFree=29171116/32951124 swapFree=67111352/67111528
[pid=12818] ppid=12816 vsize=8700 CPUtime=0 cores=0,2
/proc/12818/stat : 12818 (riss.sh) S 12816 12818 12025 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525853704 8908800 252 33554432000 4194304 4922060 140733252228928 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/12818/statm: 2175 252 211 178 0 68 0
[pid=12819] ppid=12818 vsize=105592 CPUtime=762.32 cores=0,2
/proc/12819/stat : 12819 (riss) R 12818 12818 12025 0 -1 4202496 22364 0 0 0 76224 8 0 0 25 0 1 0 525853704 108126208 21690 33554432000 4194304 5523604 140733646505472 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12819/statm: 26398 21690 373 325 0 22212 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 114292

[startup+822.301 s]
/proc/loadavg: 4.07 4.02 3.95 5/198 12907
/proc/meminfo: memFree=29162032/32951124 swapFree=67111352/67111528
[pid=12818] ppid=12816 vsize=8700 CPUtime=0 cores=0,2
/proc/12818/stat : 12818 (riss.sh) S 12816 12818 12025 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525853704 8908800 252 33554432000 4194304 4922060 140733252228928 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/12818/statm: 2175 252 211 178 0 68 0
[pid=12819] ppid=12818 vsize=110340 CPUtime=822.31 cores=0,2
/proc/12819/stat : 12819 (riss) R 12818 12818 12025 0 -1 4202496 23611 0 0 0 82222 9 0 0 25 0 1 0 525853704 112988160 22937 33554432000 4194304 5523604 140733646505472 18446744073709551615 5332158 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12819/statm: 27585 22937 373 325 0 23399 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 119040

[startup+882.301 s]
/proc/loadavg: 4.08 4.03 3.96 5/198 12909
/proc/meminfo: memFree=29157156/32951124 swapFree=67111352/67111528
[pid=12818] ppid=12816 vsize=8700 CPUtime=0 cores=0,2
/proc/12818/stat : 12818 (riss.sh) S 12816 12818 12025 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525853704 8908800 252 33554432000 4194304 4922060 140733252228928 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/12818/statm: 2175 252 211 178 0 68 0
[pid=12819] ppid=12818 vsize=115416 CPUtime=882.32 cores=0,2
/proc/12819/stat : 12819 (riss) R 12818 12818 12025 0 -1 4202496 24776 0 0 0 88222 10 0 0 25 0 1 0 525853704 118185984 24102 33554432000 4194304 5523604 140733646505472 18446744073709551615 5332855 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12819/statm: 28854 24102 373 325 0 24668 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 124116

[startup+942.301 s]
/proc/loadavg: 4.06 4.03 3.96 5/198 12913
/proc/meminfo: memFree=29140576/32951124 swapFree=67111352/67111528
[pid=12818] ppid=12816 vsize=8700 CPUtime=0 cores=0,2
/proc/12818/stat : 12818 (riss.sh) S 12816 12818 12025 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525853704 8908800 252 33554432000 4194304 4922060 140733252228928 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/12818/statm: 2175 252 211 178 0 68 0
[pid=12819] ppid=12818 vsize=118712 CPUtime=942.32 cores=0,2
/proc/12819/stat : 12819 (riss) R 12818 12818 12025 0 -1 4202496 25590 0 0 0 94222 10 0 0 25 0 1 0 525853704 121561088 24916 33554432000 4194304 5523604 140733646505472 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12819/statm: 29678 24916 373 325 0 25492 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 127412

[startup+1002.3 s]
/proc/loadavg: 4.02 4.02 3.96 5/198 12915
/proc/meminfo: memFree=29117552/32951124 swapFree=67111352/67111528
[pid=12818] ppid=12816 vsize=8700 CPUtime=0 cores=0,2
/proc/12818/stat : 12818 (riss.sh) S 12816 12818 12025 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525853704 8908800 252 33554432000 4194304 4922060 140733252228928 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/12818/statm: 2175 252 211 178 0 68 0
[pid=12819] ppid=12818 vsize=118712 CPUtime=1002.32 cores=0,2
/proc/12819/stat : 12819 (riss) R 12818 12818 12025 0 -1 4202496 25590 0 0 0 100222 10 0 0 25 0 1 0 525853704 121561088 24916 33554432000 4194304 5523604 140733646505472 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12819/statm: 29678 24916 373 325 0 25492 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 127412

[startup+1062.3 s]
/proc/loadavg: 4.07 4.03 3.97 5/198 12917
/proc/meminfo: memFree=29106980/32951124 swapFree=67111352/67111528
[pid=12818] ppid=12816 vsize=8700 CPUtime=0 cores=0,2
/proc/12818/stat : 12818 (riss.sh) S 12816 12818 12025 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525853704 8908800 252 33554432000 4194304 4922060 140733252228928 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/12818/statm: 2175 252 211 178 0 68 0
[pid=12819] ppid=12818 vsize=118712 CPUtime=1062.32 cores=0,2
/proc/12819/stat : 12819 (riss) R 12818 12818 12025 0 -1 4202496 25591 0 0 0 106222 10 0 0 25 0 1 0 525853704 121561088 24917 33554432000 4194304 5523604 140733646505472 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12819/statm: 29678 24917 373 325 0 25492 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 127412

[startup+1122.3 s]
/proc/loadavg: 4.06 4.04 3.98 5/198 12918
/proc/meminfo: memFree=29099632/32951124 swapFree=67111352/67111528
[pid=12818] ppid=12816 vsize=8700 CPUtime=0 cores=0,2
/proc/12818/stat : 12818 (riss.sh) S 12816 12818 12025 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525853704 8908800 252 33554432000 4194304 4922060 140733252228928 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/12818/statm: 2175 252 211 178 0 68 0
[pid=12819] ppid=12818 vsize=118712 CPUtime=1122.32 cores=0,2
/proc/12819/stat : 12819 (riss) R 12818 12818 12025 0 -1 4202496 25592 0 0 0 112222 10 0 0 25 0 1 0 525853704 121561088 24918 33554432000 4194304 5523604 140733646505472 18446744073709551615 4218123 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12819/statm: 29678 24918 373 325 0 25492 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 127412

[startup+1182.3 s]
/proc/loadavg: 4.09 4.04 3.98 5/198 12920
/proc/meminfo: memFree=29085456/32951124 swapFree=67111352/67111528
[pid=12818] ppid=12816 vsize=8700 CPUtime=0 cores=0,2
/proc/12818/stat : 12818 (riss.sh) S 12816 12818 12025 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525853704 8908800 252 33554432000 4194304 4922060 140733252228928 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/12818/statm: 2175 252 211 178 0 68 0
[pid=12819] ppid=12818 vsize=118712 CPUtime=1182.32 cores=0,2
/proc/12819/stat : 12819 (riss) R 12818 12818 12025 0 -1 4202496 25605 0 0 0 118222 10 0 0 25 0 1 0 525853704 121561088 24931 33554432000 4194304 5523604 140733646505472 18446744073709551615 5332903 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12819/statm: 29678 24931 373 325 0 25492 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 127412

[startup+1242.3 s]
/proc/loadavg: 4.08 4.05 3.99 5/198 12922
/proc/meminfo: memFree=29070788/32951124 swapFree=67111352/67111528
[pid=12818] ppid=12816 vsize=8700 CPUtime=0 cores=0,2
/proc/12818/stat : 12818 (riss.sh) S 12816 12818 12025 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525853704 8908800 252 33554432000 4194304 4922060 140733252228928 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/12818/statm: 2175 252 211 178 0 68 0
[pid=12819] ppid=12818 vsize=118712 CPUtime=1242.33 cores=0,2
/proc/12819/stat : 12819 (riss) R 12818 12818 12025 0 -1 4202496 25644 0 0 0 124223 10 0 0 25 0 1 0 525853704 121561088 24970 33554432000 4194304 5523604 140733646505472 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12819/statm: 29678 24970 373 325 0 25492 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 127412



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.98 4.04 3.99 5/193 12944
/proc/meminfo: memFree=29259692/32951124 swapFree=67111352/67111528
[pid=12818] ppid=12816 vsize=8700 CPUtime=0 cores=0,2
/proc/12818/stat : 12818 (riss.sh) S 12816 12818 12025 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525853704 8908800 252 33554432000 4194304 4922060 140733252228928 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/12818/statm: 2175 252 211 178 0 68 0
[pid=12819] ppid=12818 vsize=119548 CPUtime=1300.04 cores=0,2
/proc/12819/stat : 12819 (riss) R 12818 12818 12025 0 -1 4202496 25807 0 0 0 129994 10 0 0 25 0 1 0 525853704 122417152 25133 33554432000 4194304 5523604 140733646505472 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12819/statm: 29887 25133 373 325 0 25701 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 128248

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 12818 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=0
# CPU time returned by wait4() is 0
# 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): 1300.03
CPU time (s): 1300.04
CPU user time (s): 1299.94
CPU system time (s): 0.1
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 128248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 332
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= 1

runsolver used 2.29765 second user time and 4.81827 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-30 07:49:18
IDJOB=3264403
IDBENCH=84608
IDSOLVER=1598
FILE ID=node135/3264403-1304142558
RUNJOBID= node135-1304141254-12595
PBS_JOBID= 13170827
Free space on /tmp= 72092 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT04/handmade/connamacher/connm-d0.02/connm-ue-csp-sat-n800-d0.02-s111845174.used-as.sat04-958.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3264403-1304142558/watcher-3264403-1304142558 -o /tmp/evaluation-result-3264403-1304142558/solver-3264403-1304142558 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3264403-1304142558.cnf 869427498 2400 7680 2

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

MD5SUM BENCH= 7bb85ebdeae46262f72a4c54d4e16683
RANDOM SEED=869427498

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:      29548324 kB
Buffers:        942636 kB
Cached:        1762492 kB
SwapCached:        172 kB
Active:         284848 kB
Inactive:      2601292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29548324 kB
SwapTotal:    67111528 kB
SwapFree:     67111352 kB
Dirty:            7220 kB
Writeback:           0 kB
AnonPages:      180076 kB
Mapped:          15840 kB
Slab:           454960 kB
PageTables:       5612 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   366416 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= 72016 MiB
End job on node135 at 2011-04-30 08:11:00