Trace number 3273667

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) 1299.96 1300.01

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n160-s73223945-unsat.cnf
MD5SUMebbfc0ffb6aa4fcba0d5ce3964018543
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 variables161
Number of clauses332
Sum of the clauses size996
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3332
Number of clauses of size 40
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: 31798
0.00/0.01	c parsetime: 231us
0.00/0.01	c parsed 332 clauses with 161 variables
1.09/1.19	c init all components done
1.09/1.19	c ====================
1.09/1.19	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-3273667-1304139280/watcher-3273667-1304139280 -o /tmp/evaluation-result-3273667-1304139280/solver-3273667-1304139280 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3273667-1304139280.cnf 1247915273 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: 3.76 3.95 4.20 4/189 31797
/proc/meminfo: memFree=29393344/32951124 swapFree=67111524/67111528
[pid=31797] ppid=31795 vsize=8700 CPUtime=0 cores=0,2
/proc/31797/stat : 31797 (riss.sh) S 31795 31797 31488 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525528929 8908800 251 33554432000 4194304 4922060 140733688901680 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31797/statm: 2175 251 211 178 0 68 0

[startup+0.018434 s]
/proc/loadavg: 3.76 3.95 4.20 4/189 31797
/proc/meminfo: memFree=29393344/32951124 swapFree=67111524/67111528
[pid=31797] ppid=31795 vsize=8700 CPUtime=0 cores=0,2
/proc/31797/stat : 31797 (riss.sh) S 31795 31797 31488 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525528929 8908800 251 33554432000 4194304 4922060 140733688901680 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31797/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100471 s]
/proc/loadavg: 3.76 3.95 4.20 4/189 31797
/proc/meminfo: memFree=29393344/32951124 swapFree=67111524/67111528
[pid=31797] ppid=31795 vsize=8700 CPUtime=0 cores=0,2
/proc/31797/stat : 31797 (riss.sh) S 31795 31797 31488 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525528929 8908800 251 33554432000 4194304 4922060 140733688901680 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31797/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300436 s]
/proc/loadavg: 3.76 3.95 4.20 4/189 31797
/proc/meminfo: memFree=29393344/32951124 swapFree=67111524/67111528
[pid=31797] ppid=31795 vsize=8700 CPUtime=0 cores=0,2
/proc/31797/stat : 31797 (riss.sh) S 31795 31797 31488 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525528929 8908800 251 33554432000 4194304 4922060 140733688901680 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31797/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700373 s]
/proc/loadavg: 3.76 3.95 4.20 4/189 31797
/proc/meminfo: memFree=29393344/32951124 swapFree=67111524/67111528
[pid=31797] ppid=31795 vsize=8700 CPUtime=0 cores=0,2
/proc/31797/stat : 31797 (riss.sh) S 31795 31797 31488 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525528929 8908800 251 33554432000 4194304 4922060 140733688901680 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31797/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.5002 s]
/proc/loadavg: 3.76 3.95 4.20 4/191 31799
/proc/meminfo: memFree=29356872/32951124 swapFree=67111524/67111528
[pid=31797] ppid=31795 vsize=8700 CPUtime=0 cores=0,2
/proc/31797/stat : 31797 (riss.sh) S 31795 31797 31488 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525528929 8908800 251 33554432000 4194304 4922060 140733688901680 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31797/statm: 2175 251 211 178 0 68 0
[pid=31798] ppid=31797 vsize=53464 CPUtime=1.49 cores=0,2
/proc/31798/stat : 31798 (riss) R 31797 31797 31488 0 -1 4202496 9751 0 0 0 149 0 0 0 19 0 1 0 525528929 54747136 9334 33554432000 4194304 5523604 140734979734176 18446744073709551615 5333315 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31798/statm: 13366 9334 373 325 0 9180 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62164

[startup+3.10093 s]
/proc/loadavg: 3.76 3.95 4.20 5/194 31827
/proc/meminfo: memFree=29369852/32951124 swapFree=67111524/67111528
[pid=31797] ppid=31795 vsize=8700 CPUtime=0 cores=0,2
/proc/31797/stat : 31797 (riss.sh) S 31795 31797 31488 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525528929 8908800 251 33554432000 4194304 4922060 140733688901680 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31797/statm: 2175 251 211 178 0 68 0
[pid=31798] ppid=31797 vsize=55248 CPUtime=3.09 cores=0,2
/proc/31798/stat : 31798 (riss) R 31797 31797 31488 0 -1 4202496 10173 0 0 0 309 0 0 0 25 0 1 0 525528929 56573952 9756 33554432000 4194304 5523604 140734979734176 18446744073709551615 5333071 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31798/statm: 13812 9756 373 325 0 9626 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63948

[startup+6.30038 s]
/proc/loadavg: 3.70 3.93 4.19 4/191 31828
/proc/meminfo: memFree=30466380/32951124 swapFree=67111524/67111528
[pid=31797] ppid=31795 vsize=8700 CPUtime=0 cores=0,2
/proc/31797/stat : 31797 (riss.sh) S 31795 31797 31488 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525528929 8908800 251 33554432000 4194304 4922060 140733688901680 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31797/statm: 2175 251 211 178 0 68 0
[pid=31798] ppid=31797 vsize=57512 CPUtime=6.28 cores=0,2
/proc/31798/stat : 31798 (riss) R 31797 31797 31488 0 -1 4202496 10720 0 0 0 628 0 0 0 25 0 1 0 525528929 58892288 10303 33554432000 4194304 5523604 140734979734176 18446744073709551615 4252356 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31798/statm: 14378 10303 373 325 0 10192 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 66212

[startup+12.7003 s]
/proc/loadavg: 3.72 3.94 4.19 5/194 31856
/proc/meminfo: memFree=30600192/32951124 swapFree=67111524/67111528
[pid=31797] ppid=31795 vsize=8700 CPUtime=0 cores=0,2
/proc/31797/stat : 31797 (riss.sh) S 31795 31797 31488 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525528929 8908800 251 33554432000 4194304 4922060 140733688901680 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31797/statm: 2175 251 211 178 0 68 0
[pid=31798] ppid=31797 vsize=61136 CPUtime=12.69 cores=0,2
/proc/31798/stat : 31798 (riss) R 31797 31797 31488 0 -1 4202496 11570 0 0 0 1268 1 0 0 25 0 1 0 525528929 62603264 11153 33554432000 4194304 5523604 140734979734176 18446744073709551615 5333536 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31798/statm: 15284 11153 373 325 0 11098 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 69836

[startup+25.501 s]
/proc/loadavg: 3.79 3.94 4.19 5/194 31857
/proc/meminfo: memFree=30583704/32951124 swapFree=67111524/67111528
[pid=31797] ppid=31795 vsize=8700 CPUtime=0 cores=0,2
/proc/31797/stat : 31797 (riss.sh) S 31795 31797 31488 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525528929 8908800 251 33554432000 4194304 4922060 140733688901680 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31797/statm: 2175 251 211 178 0 68 0
[pid=31798] ppid=31797 vsize=65092 CPUtime=25.49 cores=0,2
/proc/31798/stat : 31798 (riss) R 31797 31797 31488 0 -1 4202496 12520 0 0 0 2548 1 0 0 25 0 1 0 525528929 66654208 12103 33554432000 4194304 5523604 140734979734176 18446744073709551615 5333368 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31798/statm: 16273 12103 373 325 0 12087 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 73792

[startup+51.1004 s]
/proc/loadavg: 3.86 3.94 4.18 5/194 31857
/proc/meminfo: memFree=30558716/32951124 swapFree=67111524/67111528
[pid=31797] ppid=31795 vsize=8700 CPUtime=0 cores=0,2
/proc/31797/stat : 31797 (riss.sh) S 31795 31797 31488 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525528929 8908800 251 33554432000 4194304 4922060 140733688901680 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31797/statm: 2175 251 211 178 0 68 0
[pid=31798] ppid=31797 vsize=72812 CPUtime=51.09 cores=0,2
/proc/31798/stat : 31798 (riss) R 31797 31797 31488 0 -1 4202496 14242 0 0 0 5107 2 0 0 25 0 1 0 525528929 74559488 13825 33554432000 4194304 5523604 140734979734176 18446744073709551615 5333282 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31798/statm: 18203 13825 373 325 0 14017 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 81512

[startup+102.307 s]
/proc/loadavg: 3.94 3.95 4.17 5/194 31859
/proc/meminfo: memFree=30531536/32951124 swapFree=67111524/67111528
[pid=31797] ppid=31795 vsize=8700 CPUtime=0 cores=0,2
/proc/31797/stat : 31797 (riss.sh) S 31795 31797 31488 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525528929 8908800 251 33554432000 4194304 4922060 140733688901680 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31797/statm: 2175 251 211 178 0 68 0
[pid=31798] ppid=31797 vsize=79468 CPUtime=102.3 cores=0,2
/proc/31798/stat : 31798 (riss) R 31797 31797 31488 0 -1 4202496 15825 0 0 0 10226 4 0 0 25 0 1 0 525528929 81375232 15408 33554432000 4194304 5523604 140734979734176 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31798/statm: 19867 15408 373 325 0 15681 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 88168

[startup+162.301 s]
/proc/loadavg: 3.97 3.95 4.16 5/194 31860
/proc/meminfo: memFree=30500988/32951124 swapFree=67111524/67111528
[pid=31797] ppid=31795 vsize=8700 CPUtime=0 cores=0,2
/proc/31797/stat : 31797 (riss.sh) S 31795 31797 31488 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525528929 8908800 251 33554432000 4194304 4922060 140733688901680 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31797/statm: 2175 251 211 178 0 68 0
[pid=31798] ppid=31797 vsize=89456 CPUtime=162.29 cores=0,2
/proc/31798/stat : 31798 (riss) R 31797 31797 31488 0 -1 4202496 18191 0 0 0 16224 5 0 0 25 0 1 0 525528929 91602944 17517 33554432000 4194304 5523604 140734979734176 18446744073709551615 5332886 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31798/statm: 22364 17517 373 325 0 18178 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 98156

[startup+222.301 s]
/proc/loadavg: 3.99 3.96 4.15 5/194 31862
/proc/meminfo: memFree=30492504/32951124 swapFree=67111524/67111528
[pid=31797] ppid=31795 vsize=8700 CPUtime=0 cores=0,2
/proc/31797/stat : 31797 (riss.sh) S 31795 31797 31488 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525528929 8908800 251 33554432000 4194304 4922060 140733688901680 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31797/statm: 2175 251 211 178 0 68 0
[pid=31798] ppid=31797 vsize=89456 CPUtime=222.29 cores=0,2
/proc/31798/stat : 31798 (riss) R 31797 31797 31488 0 -1 4202496 18229 0 0 0 22224 5 0 0 25 0 1 0 525528929 91602944 17555 33554432000 4194304 5523604 140734979734176 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31798/statm: 22364 17555 373 325 0 18178 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 98156

[startup+282.301 s]
/proc/loadavg: 3.99 3.96 4.14 5/194 31863
/proc/meminfo: memFree=30467044/32951124 swapFree=67111524/67111528
[pid=31797] ppid=31795 vsize=8700 CPUtime=0 cores=0,2
/proc/31797/stat : 31797 (riss.sh) S 31795 31797 31488 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525528929 8908800 251 33554432000 4194304 4922060 140733688901680 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31797/statm: 2175 251 211 178 0 68 0
[pid=31798] ppid=31797 vsize=97636 CPUtime=282.28 cores=0,2
/proc/31798/stat : 31798 (riss) R 31797 31797 31488 0 -1 4202496 20151 0 0 0 28223 5 0 0 25 0 1 0 525528929 99979264 19477 33554432000 4194304 5523604 140734979734176 18446744073709551615 5332916 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31798/statm: 24409 19477 373 325 0 20223 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 106336

[startup+342.301 s]
/proc/loadavg: 3.99 3.97 4.12 5/194 31865
/proc/meminfo: memFree=30453972/32951124 swapFree=67111524/67111528
[pid=31797] ppid=31795 vsize=8700 CPUtime=0 cores=0,2
/proc/31797/stat : 31797 (riss.sh) S 31795 31797 31488 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525528929 8908800 251 33554432000 4194304 4922060 140733688901680 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31797/statm: 2175 251 211 178 0 68 0
[pid=31798] ppid=31797 vsize=101828 CPUtime=342.28 cores=0,2
/proc/31798/stat : 31798 (riss) R 31797 31797 31488 0 -1 4202496 21043 0 0 0 34222 6 0 0 25 0 1 0 525528929 104271872 20369 33554432000 4194304 5523604 140734979734176 18446744073709551615 5333124 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31798/statm: 25457 20369 373 325 0 21271 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 110528

[startup+402.3 s]
/proc/loadavg: 3.99 3.97 4.11 5/194 31876
/proc/meminfo: memFree=30447496/32951124 swapFree=67111524/67111528
[pid=31797] ppid=31795 vsize=8700 CPUtime=0 cores=0,2

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

/proc/31798/statm: 29475 24295 373 325 0 25289 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 126600

[startup+642.301 s]
/proc/loadavg: 4.01 3.99 4.08 5/194 31885
/proc/meminfo: memFree=30393684/32951124 swapFree=67111524/67111528
[pid=31797] ppid=31795 vsize=8700 CPUtime=0 cores=0,2
/proc/31797/stat : 31797 (riss.sh) S 31795 31797 31488 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525528929 8908800 251 33554432000 4194304 4922060 140733688901680 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31797/statm: 2175 251 211 178 0 68 0
[pid=31798] ppid=31797 vsize=117900 CPUtime=642.28 cores=0,2
/proc/31798/stat : 31798 (riss) R 31797 31797 31488 0 -1 4202496 24970 0 0 0 64220 8 0 0 25 0 1 0 525528929 120729600 24296 33554432000 4194304 5523604 140734979734176 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31798/statm: 29475 24296 373 325 0 25289 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 126600

[startup+702.301 s]
/proc/loadavg: 4.00 3.99 4.08 5/194 31887
/proc/meminfo: memFree=30391660/32951124 swapFree=67111524/67111528
[pid=31797] ppid=31795 vsize=8700 CPUtime=0 cores=0,2
/proc/31797/stat : 31797 (riss.sh) S 31795 31797 31488 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525528929 8908800 251 33554432000 4194304 4922060 140733688901680 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31797/statm: 2175 251 211 178 0 68 0
[pid=31798] ppid=31797 vsize=117900 CPUtime=702.27 cores=0,2
/proc/31798/stat : 31798 (riss) R 31797 31797 31488 0 -1 4202496 24970 0 0 0 70219 8 0 0 25 0 1 0 525528929 120729600 24296 33554432000 4194304 5523604 140734979734176 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31798/statm: 29475 24296 373 325 0 25289 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 126600

[startup+762.308 s]
/proc/loadavg: 4.00 3.99 4.07 5/194 31888
/proc/meminfo: memFree=30385288/32951124 swapFree=67111524/67111528
[pid=31797] ppid=31795 vsize=8700 CPUtime=0 cores=0,2
/proc/31797/stat : 31797 (riss.sh) S 31795 31797 31488 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525528929 8908800 251 33554432000 4194304 4922060 140733688901680 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31797/statm: 2175 251 211 178 0 68 0
[pid=31798] ppid=31797 vsize=117900 CPUtime=762.28 cores=0,2
/proc/31798/stat : 31798 (riss) R 31797 31797 31488 0 -1 4202496 24997 0 0 0 76220 8 0 0 25 0 1 0 525528929 120729600 24323 33554432000 4194304 5523604 140734979734176 18446744073709551615 5332907 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31798/statm: 29475 24323 373 325 0 25289 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 126600

[startup+822.301 s]
/proc/loadavg: 4.00 3.99 4.06 5/194 31890
/proc/meminfo: memFree=30378548/32951124 swapFree=67111524/67111528
[pid=31797] ppid=31795 vsize=8700 CPUtime=0 cores=0,2
/proc/31797/stat : 31797 (riss.sh) S 31795 31797 31488 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525528929 8908800 251 33554432000 4194304 4922060 140733688901680 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31797/statm: 2175 251 211 178 0 68 0
[pid=31798] ppid=31797 vsize=118092 CPUtime=822.27 cores=0,2
/proc/31798/stat : 31798 (riss) R 31797 31797 31488 0 -1 4202496 25102 0 0 0 82219 8 0 0 25 0 1 0 525528929 120926208 24428 33554432000 4194304 5523604 140734979734176 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31798/statm: 29523 24428 373 325 0 25337 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 126792

[startup+882.3 s]
/proc/loadavg: 4.00 3.99 4.06 5/194 31891
/proc/meminfo: memFree=30366228/32951124 swapFree=67111524/67111528
[pid=31797] ppid=31795 vsize=8700 CPUtime=0 cores=0,2
/proc/31797/stat : 31797 (riss.sh) S 31795 31797 31488 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525528929 8908800 251 33554432000 4194304 4922060 140733688901680 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31797/statm: 2175 251 211 178 0 68 0
[pid=31798] ppid=31797 vsize=123828 CPUtime=882.26 cores=0,2
/proc/31798/stat : 31798 (riss) R 31797 31797 31488 0 -1 4202496 26513 0 0 0 88218 8 0 0 25 0 1 0 525528929 126799872 25326 33554432000 4194304 5523604 140734979734176 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31798/statm: 30957 25326 373 325 0 26771 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 132528

[startup+942.301 s]
/proc/loadavg: 4.00 3.99 4.05 5/194 31893
/proc/meminfo: memFree=30349564/32951124 swapFree=67111524/67111528
[pid=31797] ppid=31795 vsize=8700 CPUtime=0 cores=0,2
/proc/31797/stat : 31797 (riss.sh) S 31795 31797 31488 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525528929 8908800 251 33554432000 4194304 4922060 140733688901680 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31797/statm: 2175 251 211 178 0 68 0
[pid=31798] ppid=31797 vsize=128928 CPUtime=942.26 cores=0,2
/proc/31798/stat : 31798 (riss) R 31797 31797 31488 0 -1 4202496 27764 0 0 0 94216 10 0 0 25 0 1 0 525528929 132022272 26577 33554432000 4194304 5523604 140734979734176 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31798/statm: 32232 26577 373 325 0 28046 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 137628

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 4.05 5/194 31895
/proc/meminfo: memFree=30335512/32951124 swapFree=67111524/67111528
[pid=31797] ppid=31795 vsize=8700 CPUtime=0 cores=0,2
/proc/31797/stat : 31797 (riss.sh) S 31795 31797 31488 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525528929 8908800 251 33554432000 4194304 4922060 140733688901680 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31797/statm: 2175 251 211 178 0 68 0
[pid=31798] ppid=31797 vsize=134144 CPUtime=1002.26 cores=0,2
/proc/31798/stat : 31798 (riss) R 31797 31797 31488 0 -1 4202496 28961 0 0 0 100216 10 0 0 25 0 1 0 525528929 137363456 27774 33554432000 4194304 5523604 140734979734176 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31798/statm: 33536 27774 373 325 0 29350 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 142844

[startup+1062.3 s]
/proc/loadavg: 4.00 3.99 4.04 5/194 31896
/proc/meminfo: memFree=30322824/32951124 swapFree=67111524/67111528
[pid=31797] ppid=31795 vsize=8700 CPUtime=0 cores=0,2
/proc/31797/stat : 31797 (riss.sh) S 31795 31797 31488 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525528929 8908800 251 33554432000 4194304 4922060 140733688901680 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31797/statm: 2175 251 211 178 0 68 0
[pid=31798] ppid=31797 vsize=138796 CPUtime=1062.25 cores=0,2
/proc/31798/stat : 31798 (riss) R 31797 31797 31488 0 -1 4202496 30073 0 0 0 106215 10 0 0 25 0 1 0 525528929 142127104 28886 33554432000 4194304 5523604 140734979734176 18446744073709551615 5333282 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31798/statm: 34699 28886 373 325 0 30513 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 147496

[startup+1122.3 s]
/proc/loadavg: 4.04 4.00 4.04 5/194 31898
/proc/meminfo: memFree=30312720/32951124 swapFree=67111524/67111528
[pid=31797] ppid=31795 vsize=8700 CPUtime=0 cores=0,2
/proc/31797/stat : 31797 (riss.sh) S 31795 31797 31488 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525528929 8908800 251 33554432000 4194304 4922060 140733688901680 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31797/statm: 2175 251 211 178 0 68 0
[pid=31798] ppid=31797 vsize=141652 CPUtime=1122.26 cores=0,2
/proc/31798/stat : 31798 (riss) R 31797 31797 31488 0 -1 4202496 30631 0 0 0 112215 11 0 0 25 0 1 0 525528929 145051648 29444 33554432000 4194304 5523604 140734979734176 18446744073709551615 5332903 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31798/statm: 35413 29444 373 325 0 31227 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 150352

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 4.03 5/194 31899
/proc/meminfo: memFree=30312540/32951124 swapFree=67111524/67111528
[pid=31797] ppid=31795 vsize=8700 CPUtime=0 cores=0,2
/proc/31797/stat : 31797 (riss.sh) S 31795 31797 31488 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525528929 8908800 251 33554432000 4194304 4922060 140733688901680 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31797/statm: 2175 251 211 178 0 68 0
[pid=31798] ppid=31797 vsize=141652 CPUtime=1182.26 cores=0,2
/proc/31798/stat : 31798 (riss) R 31797 31797 31488 0 -1 4202496 30631 0 0 0 118215 11 0 0 25 0 1 0 525528929 145051648 29444 33554432000 4194304 5523604 140734979734176 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31798/statm: 35413 29444 373 325 0 31227 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 150352

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.03 5/194 31901
/proc/meminfo: memFree=30311504/32951124 swapFree=67111524/67111528
[pid=31797] ppid=31795 vsize=8700 CPUtime=0 cores=0,2
/proc/31797/stat : 31797 (riss.sh) S 31795 31797 31488 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525528929 8908800 251 33554432000 4194304 4922060 140733688901680 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31797/statm: 2175 251 211 178 0 68 0
[pid=31798] ppid=31797 vsize=141652 CPUtime=1242.26 cores=0,2
/proc/31798/stat : 31798 (riss) R 31797 31797 31488 0 -1 4202496 30632 0 0 0 124215 11 0 0 25 0 1 0 525528929 145051648 29445 33554432000 4194304 5523604 140734979734176 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31798/statm: 35413 29445 373 325 0 31227 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 150352



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.02 4/191 31903
/proc/meminfo: memFree=30430040/32951124 swapFree=67111524/67111528
[pid=31797] ppid=31795 vsize=8700 CPUtime=0 cores=0,2
/proc/31797/stat : 31797 (riss.sh) S 31795 31797 31488 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525528929 8908800 251 33554432000 4194304 4922060 140733688901680 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31797/statm: 2175 251 211 178 0 68 0
[pid=31798] ppid=31797 vsize=141652 CPUtime=1299.96 cores=0,2
/proc/31798/stat : 31798 (riss) R 31797 31797 31488 0 -1 4202496 30632 0 0 0 129985 11 0 0 25 0 1 0 525528929 145051648 29445 33554432000 4194304 5523604 140734979734176 18446744073709551615 5332910 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31798/statm: 35413 29445 373 325 0 31227 0
Current children cumulated CPU time (s) 1299.96
Current children cumulated vsize (KiB) 150352

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 31797 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 1299.96
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.01
CPU time (s): 1299.96
CPU user time (s): 1299.85
CPU system time (s): 0.11
CPU usage (%): 99.996
Max. virtual memory (cumulated for all children) (KiB): 150352

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= 330
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 1

runsolver used 2.21366 second user time and 4.89126 second system time

The end

Launcher Data 

Begin job on node108 at 2011-04-30 06:54:40
IDJOB=3273667
IDBENCH=83144
IDSOLVER=1598
FILE ID=node108/3273667-1304139280
RUNJOBID= node108-1304136675-31506
PBS_JOBID= 13170824
Free space on /tmp= 72400 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n160-s73223945-unsat.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3273667-1304139280/watcher-3273667-1304139280 -o /tmp/evaluation-result-3273667-1304139280/solver-3273667-1304139280 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3273667-1304139280.cnf 1247915273 2400 7680 2

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

MD5SUM BENCH= ebbfc0ffb6aa4fcba0d5ce3964018543
RANDOM SEED=1247915273

node108.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5226.15
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		: 2666.820
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	: 5332.82
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		: 2666.820
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	: 5332.77
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      29393616 kB
Buffers:        583100 kB
Cached:        1365856 kB
SwapCached:          4 kB
Active:        1509080 kB
Inactive:      1646816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29393616 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            2336 kB
Writeback:           0 kB
AnonPages:     1207188 kB
Mapped:          15784 kB
Slab:           334488 kB
PageTables:       7580 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1528508 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= 72632 MiB
End job on node108 at 2011-04-30 07:16:22