Trace number 3472883

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 Auto (1200 s timeout)? (TO) 1200.08 1200.05

General information on the benchmark

Namecrafted/skvortsov/
automata-synchronization/rnd_100_28_u.cnf
MD5SUM7fb794f1c5d1c4d1723aeeb5efb40cdc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark56.3054
Satisfiable
(Un)Satisfiability was proved
Number of variables2856
Number of clauses10578
Sum of the clauses size26556
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25178
Number of clauses of size 35400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c *****************************************************
0.00/0.02	c *        riss, Copyright 2009 Norbert Manthey       *
0.00/0.02	c *   This program may be redistributed or modified   *
0.00/0.02	c * under the terms of the GNU General Public License *
0.00/0.02	c *****************************************************
0.00/0.02	c process id: 17363
0.00/0.02	c setup for 1200s
0.00/0.02	c parsetime: 2134us
0.00/0.02	c parsed 10578 clauses with 2856 variables
0.00/0.31	c init all components done
0.00/0.31	c ====================
0.00/0.31	c trail size: 358

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: 977)

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-3472883-1307203520/watcher-3472883-1307203520 -o /tmp/evaluation-result-3472883-1307203520/solver-3472883-1307203520 -C 1200 -W 1300 -M 7680 HOME/rissAuto.sh HOME HOME/instance-3472883-1307203520.cnf 1992017547 1200 7680 2 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 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: 2.12 2.38 3.08 4/556 17362
/proc/meminfo: memFree=24872976/32950928 swapFree=67056580/67111528
[pid=17362] ppid=17357 vsize=8700 CPUtime=0 cores=1,3
/proc/17362/stat : 17362 (rissAuto.sh) S 17357 17362 16858 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 831949097 8908800 252 33554432000 4194304 4922060 140735655431680 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17362/statm: 2175 252 211 178 0 68 0

[startup+0.076211 s]
/proc/loadavg: 2.12 2.38 3.08 4/556 17362
/proc/meminfo: memFree=24872976/32950928 swapFree=67056580/67111528
[pid=17362] ppid=17357 vsize=8700 CPUtime=0 cores=1,3
/proc/17362/stat : 17362 (rissAuto.sh) S 17357 17362 16858 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 831949097 8908800 252 33554432000 4194304 4922060 140735655431680 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17362/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100193 s]
/proc/loadavg: 2.12 2.38 3.08 4/556 17362
/proc/meminfo: memFree=24872976/32950928 swapFree=67056580/67111528
[pid=17362] ppid=17357 vsize=8700 CPUtime=0 cores=1,3
/proc/17362/stat : 17362 (rissAuto.sh) S 17357 17362 16858 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 831949097 8908800 252 33554432000 4194304 4922060 140735655431680 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17362/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300166 s]
/proc/loadavg: 2.12 2.38 3.08 4/556 17362
/proc/meminfo: memFree=24872976/32950928 swapFree=67056580/67111528
[pid=17362] ppid=17357 vsize=8700 CPUtime=0 cores=1,3
/proc/17362/stat : 17362 (rissAuto.sh) S 17357 17362 16858 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 831949097 8908800 252 33554432000 4194304 4922060 140735655431680 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17362/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701076 s]
/proc/loadavg: 2.12 2.38 3.08 4/556 17362
/proc/meminfo: memFree=24872976/32950928 swapFree=67056580/67111528
[pid=17362] ppid=17357 vsize=8700 CPUtime=0 cores=1,3
/proc/17362/stat : 17362 (rissAuto.sh) S 17357 17362 16858 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 831949097 8908800 252 33554432000 4194304 4922060 140735655431680 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17362/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50092 s]
/proc/loadavg: 2.12 2.38 3.08 5/571 17381
/proc/meminfo: memFree=24692912/32950928 swapFree=67056580/67111528
[pid=17362] ppid=17357 vsize=8700 CPUtime=0 cores=1,3
/proc/17362/stat : 17362 (rissAuto.sh) S 17357 17362 16858 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 831949097 8908800 252 33554432000 4194304 4922060 140735655431680 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17362/statm: 2175 252 211 178 0 68 0
[pid=17363] ppid=17362 vsize=54664 CPUtime=1.49 cores=1,3
/proc/17363/stat : 17363 (riss) R 17362 17362 16858 0 -1 4202496 10380 0 0 0 148 1 0 0 20 0 1 0 831949097 55975936 9684 33554432000 4194304 5523604 140736135928800 18446744073709551615 4216873 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17363/statm: 13666 9684 375 325 0 9480 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63364

[startup+3.10062 s]
/proc/loadavg: 2.27 2.41 3.08 4/565 17400
/proc/meminfo: memFree=24713272/32950928 swapFree=67056580/67111528
[pid=17362] ppid=17357 vsize=8700 CPUtime=0 cores=1,3
/proc/17362/stat : 17362 (rissAuto.sh) S 17357 17362 16858 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 831949097 8908800 252 33554432000 4194304 4922060 140735655431680 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17362/statm: 2175 252 211 178 0 68 0
[pid=17363] ppid=17362 vsize=56080 CPUtime=3.09 cores=1,3
/proc/17363/stat : 17363 (riss) R 17362 17362 16858 0 -1 4202496 10702 0 0 0 308 1 0 0 25 0 1 0 831949097 57425920 10006 33554432000 4194304 5523604 140736135928800 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17363/statm: 14020 10006 375 325 0 9834 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64780

[startup+6.30101 s]
/proc/loadavg: 2.27 2.41 3.08 6/571 17438
/proc/meminfo: memFree=24643904/32950928 swapFree=67056580/67111528
[pid=17362] ppid=17357 vsize=8700 CPUtime=0 cores=1,3
/proc/17362/stat : 17362 (rissAuto.sh) S 17357 17362 16858 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 831949097 8908800 252 33554432000 4194304 4922060 140735655431680 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17362/statm: 2175 252 211 178 0 68 0
[pid=17363] ppid=17362 vsize=58076 CPUtime=6.29 cores=1,3
/proc/17363/stat : 17363 (riss) R 17362 17362 16858 0 -1 4202496 11200 0 0 0 628 1 0 0 25 0 1 0 831949097 59469824 10504 33554432000 4194304 5523604 140736135928800 18446744073709551615 4219435 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17363/statm: 14519 10504 375 325 0 10333 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66776

[startup+12.7008 s]
/proc/loadavg: 2.53 2.46 3.09 6/571 17438
/proc/meminfo: memFree=24612580/32950928 swapFree=67056580/67111528
[pid=17362] ppid=17357 vsize=8700 CPUtime=0 cores=1,3
/proc/17362/stat : 17362 (rissAuto.sh) S 17357 17362 16858 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 831949097 8908800 252 33554432000 4194304 4922060 140735655431680 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17362/statm: 2175 252 211 178 0 68 0
[pid=17363] ppid=17362 vsize=60348 CPUtime=12.69 cores=1,3
/proc/17363/stat : 17363 (riss) R 17362 17362 16858 0 -1 4202496 11771 0 0 0 1268 1 0 0 25 0 1 0 831949097 61796352 11075 33554432000 4194304 5523604 140736135928800 18446744073709551615 5333071 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17363/statm: 15087 11075 375 325 0 10901 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 69048

[startup+25.5003 s]
/proc/loadavg: 2.76 2.51 3.10 6/571 17438
/proc/meminfo: memFree=24588900/32950928 swapFree=67056580/67111528
[pid=17362] ppid=17357 vsize=8700 CPUtime=0 cores=1,3
/proc/17362/stat : 17362 (rissAuto.sh) S 17357 17362 16858 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 831949097 8908800 252 33554432000 4194304 4922060 140735655431680 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17362/statm: 2175 252 211 178 0 68 0
[pid=17363] ppid=17362 vsize=64832 CPUtime=25.49 cores=1,3
/proc/17363/stat : 17363 (riss) R 17362 17362 16858 0 -1 4202496 12812 0 0 0 2548 1 0 0 25 0 1 0 831949097 66387968 12116 33554432000 4194304 5523604 140736135928800 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17363/statm: 16208 12116 375 325 0 12022 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 73532

[startup+51.1004 s]
/proc/loadavg: 3.38 2.68 3.14 6/571 17439
/proc/meminfo: memFree=24548116/32950928 swapFree=67056580/67111528
[pid=17362] ppid=17357 vsize=8700 CPUtime=0 cores=1,3
/proc/17362/stat : 17362 (rissAuto.sh) S 17357 17362 16858 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 831949097 8908800 252 33554432000 4194304 4922060 140735655431680 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17362/statm: 2175 252 211 178 0 68 0
[pid=17363] ppid=17362 vsize=69052 CPUtime=51.09 cores=1,3
/proc/17363/stat : 17363 (riss) R 17362 17362 16858 0 -1 4202496 13808 0 0 0 5108 1 0 0 25 0 1 0 831949097 70709248 13112 33554432000 4194304 5523604 140736135928800 18446744073709551615 5333156 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17363/statm: 17263 13112 375 325 0 13077 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 77752

[startup+102.323 s]
/proc/loadavg: 3.75 2.90 3.19 6/571 17440
/proc/meminfo: memFree=24485604/32950928 swapFree=67056580/67111528
[pid=17362] ppid=17357 vsize=8700 CPUtime=0 cores=1,3
/proc/17362/stat : 17362 (rissAuto.sh) S 17357 17362 16858 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 831949097 8908800 252 33554432000 4194304 4922060 140735655431680 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17362/statm: 2175 252 211 178 0 68 0
[pid=17363] ppid=17362 vsize=74940 CPUtime=102.31 cores=1,3
/proc/17363/stat : 17363 (riss) R 17362 17362 16858 0 -1 4202496 15098 0 0 0 10230 1 0 0 25 0 1 0 831949097 76738560 14402 33554432000 4194304 5523604 140736135928800 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17363/statm: 18735 14402 375 325 0 14549 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 83640

[startup+162.301 s]
/proc/loadavg: 3.90 3.08 3.23 6/571 17442
/proc/meminfo: memFree=24371872/32950928 swapFree=67056580/67111528
[pid=17362] ppid=17357 vsize=8700 CPUtime=0 cores=1,3
/proc/17362/stat : 17362 (rissAuto.sh) S 17357 17362 16858 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 831949097 8908800 252 33554432000 4194304 4922060 140735655431680 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17362/statm: 2175 252 211 178 0 68 0
[pid=17363] ppid=17362 vsize=80712 CPUtime=162.3 cores=1,3
/proc/17363/stat : 17363 (riss) R 17362 17362 16858 0 -1 4202496 16476 0 0 0 16228 2 0 0 25 0 1 0 831949097 82649088 15780 33554432000 4194304 5523604 140736135928800 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17363/statm: 20178 15780 375 325 0 15992 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 89412

[startup+222.301 s]
/proc/loadavg: 3.96 3.26 3.28 6/571 17443
/proc/meminfo: memFree=24265064/32950928 swapFree=67056580/67111528
[pid=17362] ppid=17357 vsize=8700 CPUtime=0 cores=1,3
/proc/17362/stat : 17362 (rissAuto.sh) S 17357 17362 16858 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 831949097 8908800 252 33554432000 4194304 4922060 140735655431680 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17362/statm: 2175 252 211 178 0 68 0
[pid=17363] ppid=17362 vsize=82924 CPUtime=222.29 cores=1,3
/proc/17363/stat : 17363 (riss) R 17362 17362 16858 0 -1 4202496 17072 0 0 0 22227 2 0 0 25 0 1 0 831949097 84914176 16376 33554432000 4194304 5523604 140736135928800 18446744073709551615 5333311 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17363/statm: 20731 16376 375 325 0 16545 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 91624

[startup+282.301 s]
/proc/loadavg: 3.98 3.38 3.32 6/571 17445
/proc/meminfo: memFree=24189516/32950928 swapFree=67056580/67111528
[pid=17362] ppid=17357 vsize=8700 CPUtime=0 cores=1,3
/proc/17362/stat : 17362 (rissAuto.sh) S 17357 17362 16858 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 831949097 8908800 252 33554432000 4194304 4922060 140735655431680 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17362/statm: 2175 252 211 178 0 68 0
[pid=17363] ppid=17362 vsize=88280 CPUtime=282.3 cores=1,3
/proc/17363/stat : 17363 (riss) R 17362 17362 16858 0 -1 4202496 18371 0 0 0 28227 3 0 0 25 0 1 0 831949097 90398720 17418 33554432000 4194304 5523604 140736135928800 18446744073709551615 5333307 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17363/statm: 22070 17418 375 325 0 17884 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 96980

[startup+342.301 s]
/proc/loadavg: 4.10 3.53 3.37 6/571 17446
/proc/meminfo: memFree=24137788/32950928 swapFree=67056580/67111528
[pid=17362] ppid=17357 vsize=8700 CPUtime=0 cores=1,3
/proc/17362/stat : 17362 (rissAuto.sh) S 17357 17362 16858 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 831949097 8908800 252 33554432000 4194304 4922060 140735655431680 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17362/statm: 2175 252 211 178 0 68 0
[pid=17363] ppid=17362 vsize=88792 CPUtime=342.3 cores=1,3
/proc/17363/stat : 17363 (riss) R 17362 17362 16858 0 -1 4202496 18488 0 0 0 34227 3 0 0 25 0 1 0 831949097 90923008 17535 33554432000 4194304 5523604 140736135928800 18446744073709551615 5333290 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17363/statm: 22198 17535 375 325 0 18012 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 97492

[startup+402.301 s]
/proc/loadavg: 4.09 3.62 3.41 6/571 17448
/proc/meminfo: memFree=24025408/32950928 swapFree=67056580/67111528
[pid=17362] ppid=17357 vsize=8700 CPUtime=0 cores=1,3

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

/proc/17363/statm: 24584 19749 375 325 0 20398 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 107036

[startup+582.301 s]
/proc/loadavg: 4.20 3.89 3.55 6/571 17453
/proc/meminfo: memFree=23905900/32950928 swapFree=67056580/67111528
[pid=17362] ppid=17357 vsize=8700 CPUtime=0 cores=1,3
/proc/17362/stat : 17362 (rissAuto.sh) S 17357 17362 16858 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 831949097 8908800 252 33554432000 4194304 4922060 140735655431680 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17362/statm: 2175 252 211 178 0 68 0
[pid=17363] ppid=17362 vsize=98336 CPUtime=582.32 cores=1,3
/proc/17363/stat : 17363 (riss) R 17362 17362 16858 0 -1 4202496 20725 0 0 0 58227 5 0 0 25 0 1 0 831949097 100696064 19772 33554432000 4194304 5523604 140736135928800 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17363/statm: 24584 19772 375 325 0 20398 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 107036

[startup+642.3 s]
/proc/loadavg: 4.07 3.91 3.57 6/571 17454
/proc/meminfo: memFree=23815476/32950928 swapFree=67056580/67111528
[pid=17362] ppid=17357 vsize=8700 CPUtime=0 cores=1,3
/proc/17362/stat : 17362 (rissAuto.sh) S 17357 17362 16858 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 831949097 8908800 252 33554432000 4194304 4922060 140735655431680 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17362/statm: 2175 252 211 178 0 68 0
[pid=17363] ppid=17362 vsize=102000 CPUtime=642.33 cores=1,3
/proc/17363/stat : 17363 (riss) R 17362 17362 16858 0 -1 4202496 21612 0 0 0 64228 5 0 0 25 0 1 0 831949097 104448000 20659 33554432000 4194304 5523604 140736135928800 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17363/statm: 25500 20659 375 325 0 21314 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 110700

[startup+702.301 s]
/proc/loadavg: 4.02 3.92 3.60 6/571 17456
/proc/meminfo: memFree=23681896/32950928 swapFree=67056580/67111528
[pid=17362] ppid=17357 vsize=8700 CPUtime=0 cores=1,3
/proc/17362/stat : 17362 (rissAuto.sh) S 17357 17362 16858 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 831949097 8908800 252 33554432000 4194304 4922060 140735655431680 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17362/statm: 2175 252 211 178 0 68 0
[pid=17363] ppid=17362 vsize=107676 CPUtime=702.32 cores=1,3
/proc/17363/stat : 17363 (riss) R 17362 17362 16858 0 -1 4202496 22793 0 0 0 70226 6 0 0 25 0 1 0 831949097 110260224 21840 33554432000 4194304 5523604 140736135928800 18446744073709551615 5333121 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17363/statm: 26919 21840 375 325 0 22733 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 116376

[startup+762.323 s]
/proc/loadavg: 4.01 3.93 3.62 6/571 17458
/proc/meminfo: memFree=23639468/32950928 swapFree=67056580/67111528
[pid=17362] ppid=17357 vsize=8700 CPUtime=0 cores=1,3
/proc/17362/stat : 17362 (rissAuto.sh) S 17357 17362 16858 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 831949097 8908800 252 33554432000 4194304 4922060 140735655431680 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17362/statm: 2175 252 211 178 0 68 0
[pid=17363] ppid=17362 vsize=110196 CPUtime=762.34 cores=1,3
/proc/17363/stat : 17363 (riss) R 17362 17362 16858 0 -1 4202496 23613 0 0 0 76228 6 0 0 25 0 1 0 831949097 112840704 22660 33554432000 4194304 5523604 140736135928800 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17363/statm: 27549 22660 375 325 0 23363 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 118896

[startup+822.301 s]
/proc/loadavg: 4.00 3.94 3.64 6/571 17459
/proc/meminfo: memFree=23630388/32950928 swapFree=67056580/67111528
[pid=17362] ppid=17357 vsize=8700 CPUtime=0 cores=1,3
/proc/17362/stat : 17362 (rissAuto.sh) S 17357 17362 16858 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 831949097 8908800 252 33554432000 4194304 4922060 140735655431680 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17362/statm: 2175 252 211 178 0 68 0
[pid=17363] ppid=17362 vsize=110196 CPUtime=822.32 cores=1,3
/proc/17363/stat : 17363 (riss) R 17362 17362 16858 0 -1 4202496 23613 0 0 0 82226 6 0 0 25 0 1 0 831949097 112840704 22660 33554432000 4194304 5523604 140736135928800 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17363/statm: 27549 22660 375 325 0 23363 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 118896

[startup+882.3 s]
/proc/loadavg: 4.13 3.99 3.68 6/571 17461
/proc/meminfo: memFree=23630624/32950928 swapFree=67056580/67111528
[pid=17362] ppid=17357 vsize=8700 CPUtime=0 cores=1,3
/proc/17362/stat : 17362 (rissAuto.sh) S 17357 17362 16858 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 831949097 8908800 252 33554432000 4194304 4922060 140735655431680 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17362/statm: 2175 252 211 178 0 68 0
[pid=17363] ppid=17362 vsize=110196 CPUtime=882.32 cores=1,3
/proc/17363/stat : 17363 (riss) R 17362 17362 16858 0 -1 4202496 23614 0 0 0 88226 6 0 0 25 0 1 0 831949097 112840704 22661 33554432000 4194304 5523604 140736135928800 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17363/statm: 27549 22661 375 325 0 23363 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 118896

[startup+942.301 s]
/proc/loadavg: 4.05 3.99 3.69 6/571 17462
/proc/meminfo: memFree=23630960/32950928 swapFree=67056580/67111528
[pid=17362] ppid=17357 vsize=8700 CPUtime=0 cores=1,3
/proc/17362/stat : 17362 (rissAuto.sh) S 17357 17362 16858 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 831949097 8908800 252 33554432000 4194304 4922060 140735655431680 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17362/statm: 2175 252 211 178 0 68 0
[pid=17363] ppid=17362 vsize=110196 CPUtime=942.32 cores=1,3
/proc/17363/stat : 17363 (riss) R 17362 17362 16858 0 -1 4202496 23643 0 0 0 94226 6 0 0 25 0 1 0 831949097 112840704 22690 33554432000 4194304 5523604 140736135928800 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17363/statm: 27549 22690 375 325 0 23363 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 118896

[startup+1002.3 s]
/proc/loadavg: 4.35 4.07 3.74 6/571 17464
/proc/meminfo: memFree=23589032/32950928 swapFree=67056580/67111528
[pid=17362] ppid=17357 vsize=8700 CPUtime=0 cores=1,3
/proc/17362/stat : 17362 (rissAuto.sh) S 17357 17362 16858 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 831949097 8908800 252 33554432000 4194304 4922060 140735655431680 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17362/statm: 2175 252 211 178 0 68 0
[pid=17363] ppid=17362 vsize=111844 CPUtime=1002.32 cores=1,3
/proc/17363/stat : 17363 (riss) R 17362 17362 16858 0 -1 4202496 23999 0 0 0 100226 6 0 0 25 0 1 0 831949097 114528256 23046 33554432000 4194304 5523604 140736135928800 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17363/statm: 27961 23046 375 325 0 23775 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 120544

[startup+1062.3 s]
/proc/loadavg: 4.41 4.12 3.77 6/571 17466
/proc/meminfo: memFree=23534676/32950928 swapFree=67056580/67111528
[pid=17362] ppid=17357 vsize=8700 CPUtime=0 cores=1,3
/proc/17362/stat : 17362 (rissAuto.sh) S 17357 17362 16858 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 831949097 8908800 252 33554432000 4194304 4922060 140735655431680 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17362/statm: 2175 252 211 178 0 68 0
[pid=17363] ppid=17362 vsize=114684 CPUtime=1062.34 cores=1,3
/proc/17363/stat : 17363 (riss) R 17362 17362 16858 0 -1 4202496 24828 0 0 0 106227 7 0 0 25 0 1 0 831949097 117436416 23362 33554432000 4194304 5523604 140736135928800 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17363/statm: 28671 23362 375 325 0 24485 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 123384

[startup+1122.3 s]
/proc/loadavg: 4.14 4.10 3.78 6/571 17467
/proc/meminfo: memFree=23419556/32950928 swapFree=67056580/67111528
[pid=17362] ppid=17357 vsize=8700 CPUtime=0 cores=1,3
/proc/17362/stat : 17362 (rissAuto.sh) S 17357 17362 16858 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 831949097 8908800 252 33554432000 4194304 4922060 140735655431680 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17362/statm: 2175 252 211 178 0 68 0
[pid=17363] ppid=17362 vsize=117380 CPUtime=1122.33 cores=1,3
/proc/17363/stat : 17363 (riss) R 17362 17362 16858 0 -1 4202496 25597 0 0 0 112226 7 0 0 25 0 1 0 831949097 120197120 24131 33554432000 4194304 5523604 140736135928800 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17363/statm: 29345 24131 375 325 0 25159 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 126080

[startup+1182.3 s]
/proc/loadavg: 4.05 4.08 3.79 5/571 17497
/proc/meminfo: memFree=23545296/32950928 swapFree=67056580/67111528
[pid=17362] ppid=17357 vsize=8700 CPUtime=0 cores=1,3
/proc/17362/stat : 17362 (rissAuto.sh) S 17357 17362 16858 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 831949097 8908800 252 33554432000 4194304 4922060 140735655431680 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17362/statm: 2175 252 211 178 0 68 0
[pid=17363] ppid=17362 vsize=121008 CPUtime=1182.34 cores=1,3
/proc/17363/stat : 17363 (riss) R 17362 17362 16858 0 -1 4202496 26376 0 0 0 118226 8 0 0 25 0 1 0 831949097 123912192 24910 33554432000 4194304 5523604 140736135928800 18446744073709551615 5333287 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17363/statm: 30252 24910 375 325 0 26066 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 129708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 4.04 4.07 3.80 6/571 17497
/proc/meminfo: memFree=23540204/32950928 swapFree=67056580/67111528
[pid=17362] ppid=17357 vsize=8700 CPUtime=0 cores=1,3
/proc/17362/stat : 17362 (rissAuto.sh) S 17357 17362 16858 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 831949097 8908800 252 33554432000 4194304 4922060 140735655431680 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17362/statm: 2175 252 211 178 0 68 0
[pid=17363] ppid=17362 vsize=122400 CPUtime=1200.08 cores=1,3
/proc/17363/stat : 17363 (riss) R 17362 17362 16858 0 -1 4202496 26642 0 0 0 120000 8 0 0 25 0 1 0 831949097 125337600 25176 33554432000 4194304 5523604 140736135928800 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17363/statm: 30600 25176 375 325 0 26414 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 131100

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 17362 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.05
CPU time (s): 1200.08
CPU user time (s): 1200
CPU system time (s): 0.08
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 131100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
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= 14
involuntary context switches= 1

runsolver used 6.65599 second user time and 17.2574 second system time

The end

Launcher Data 

Begin job on node148 at 2011-06-04 18:05:20
IDJOB=3472883
IDBENCH=83192
IDSOLVER=1962
FILE ID=node148/3472883-1307203520
RUNJOBID= node148-1307203520-17336
PBS_JOBID= 13509001
Free space on /tmp= 73896 MiB

SOLVER NAME= riss Auto (1200 s timeout)
BENCH NAME= SAT11/crafted/skvortsov/automata-synchronization/rnd_100_28_u.cnf
COMMAND LINE= DIR/rissAuto.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3472883-1307203520/watcher-3472883-1307203520 -o /tmp/evaluation-result-3472883-1307203520/solver-3472883-1307203520 -C 1200 -W 1300 -M 7680  HOME/rissAuto.sh HOME HOME/instance-3472883-1307203520.cnf 1992017547 1200 7680 2

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 7fb794f1c5d1c4d1723aeeb5efb40cdc
RANDOM SEED=1992017547

node148.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		: 2666.854
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		: 2666.854
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	: 5332.75
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		: 2666.854
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		: 2666.854
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	: 5332.75
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		: 2666.854
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	: 5332.82
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      24874264 kB
Buffers:        269320 kB
Cached:         672360 kB
SwapCached:       7908 kB
Active:        7228820 kB
Inactive:       540588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      24874264 kB
SwapTotal:    67111528 kB
SwapFree:     67056580 kB
Dirty:            3540 kB
Writeback:           0 kB
AnonPages:     6826240 kB
Mapped:          43416 kB
Slab:           179256 kB
PageTables:      58300 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 170366596 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73884 MiB
End job on node148 at 2011-06-04 18:25:22