Trace number 3439734

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
PicoSAT 941? (TO) 5000.1 5000.12

General information on the benchmark

Namecrafted/anton/SRHD-SGI/
srhd-sgi-m32-q326.25-n30-p30-s48700942.cnf
MD5SUM1bb1eb2a3bb0b22f560ab6712b727e98
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.340947
Satisfiable
(Un)Satisfiability was proved
Number of variables943
Number of clauses93431
Sum of the clauses size187745
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 293401
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

Solver Data


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-3439734-1306943610/watcher-3439734-1306943610 -o /tmp/evaluation-result-3439734-1306943610/solver-3439734-1306943610 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3439734-1306943610.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.04 1/561 16994
/proc/meminfo: memFree=30408260/32950928 swapFree=41528364/67111528
[pid=16994] ppid=16992 vsize=3464 CPUtime=0.01 cores=1,3,5,7
/proc/16994/stat : 16994 (picosat) R 16992 16994 16161 0 -1 4202496 590 0 1 0 1 0 0 0 22 0 1 0 805959754 3547136 537 33554432000 134512640 134603332 4293183616 18446744073709551615 4650492 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16994/statm: 866 538 90 23 0 492 0

[startup+0.0999851 s]
/proc/loadavg: 1.00 1.00 1.04 1/561 16994
/proc/meminfo: memFree=30408260/32950928 swapFree=41528364/67111528
[pid=16994] ppid=16992 vsize=5304 CPUtime=0.09 cores=1,3,5,7
/proc/16994/stat : 16994 (picosat) R 16992 16994 16161 0 -1 4202496 1024 0 1 0 9 0 0 0 22 0 1 0 805959754 5431296 971 33554432000 134512640 134603332 4293183616 18446744073709551615 134587976 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16994/statm: 1326 971 98 23 0 952 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5304

[startup+0.100985 s]
/proc/loadavg: 1.00 1.00 1.04 1/561 16994
/proc/meminfo: memFree=30408260/32950928 swapFree=41528364/67111528
[pid=16994] ppid=16992 vsize=5304 CPUtime=0.09 cores=1,3,5,7
/proc/16994/stat : 16994 (picosat) R 16992 16994 16161 0 -1 4202496 1024 0 1 0 9 0 0 0 22 0 1 0 805959754 5431296 971 33554432000 134512640 134603332 4293183616 18446744073709551615 134525130 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16994/statm: 1326 971 98 23 0 952 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5304

[startup+0.300954 s]
/proc/loadavg: 1.00 1.00 1.04 1/561 16994
/proc/meminfo: memFree=30408260/32950928 swapFree=41528364/67111528
[pid=16994] ppid=16992 vsize=5304 CPUtime=0.29 cores=1,3,5,7
/proc/16994/stat : 16994 (picosat) R 16992 16994 16161 0 -1 4202496 1036 0 1 0 29 0 0 0 23 0 1 0 805959754 5431296 983 33554432000 134512640 134603332 4293183616 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16994/statm: 1326 983 98 23 0 952 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5304

[startup+0.700827 s]
/proc/loadavg: 1.00 1.00 1.04 1/561 16994
/proc/meminfo: memFree=30408260/32950928 swapFree=41528364/67111528
[pid=16994] ppid=16992 vsize=5304 CPUtime=0.69 cores=1,3,5,7
/proc/16994/stat : 16994 (picosat) R 16992 16994 16161 0 -1 4202496 1049 0 1 0 69 0 0 0 25 0 1 0 805959754 5431296 996 33554432000 134512640 134603332 4293183616 18446744073709551615 134550913 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16994/statm: 1326 996 98 23 0 952 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5304

[startup+1.50075 s]
/proc/loadavg: 1.08 1.02 1.04 3/562 16995
/proc/meminfo: memFree=30401316/32950928 swapFree=41528364/67111528
[pid=16994] ppid=16992 vsize=5416 CPUtime=1.49 cores=1,3,5,7
/proc/16994/stat : 16994 (picosat) R 16992 16994 16161 0 -1 4202496 1055 0 1 0 149 0 0 0 25 0 1 0 805959754 5545984 1002 33554432000 134512640 134603332 4293183616 18446744073709551615 134527332 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16994/statm: 1354 1002 98 23 0 980 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5416

[startup+3.10042 s]
/proc/loadavg: 1.08 1.02 1.04 3/562 16995
/proc/meminfo: memFree=30399952/32950928 swapFree=41528364/67111528
[pid=16994] ppid=16992 vsize=5416 CPUtime=3.09 cores=1,3,5,7
/proc/16994/stat : 16994 (picosat) R 16992 16994 16161 0 -1 4202496 1058 0 1 0 309 0 0 0 25 0 1 0 805959754 5545984 1005 33554432000 134512640 134603332 4293183616 18446744073709551615 134566297 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16994/statm: 1354 1005 98 23 0 980 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5416

[startup+6.30095 s]
/proc/loadavg: 1.08 1.02 1.04 3/562 16995
/proc/meminfo: memFree=30399716/32950928 swapFree=41528364/67111528
[pid=16994] ppid=16992 vsize=5416 CPUtime=6.29 cores=1,3,5,7
/proc/16994/stat : 16994 (picosat) R 16992 16994 16161 0 -1 4202496 1077 0 1 0 629 0 0 0 25 0 1 0 805959754 5545984 1024 33554432000 134512640 134603332 4293183616 18446744073709551615 134566049 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16994/statm: 1354 1024 98 23 0 980 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5416

[startup+12.7009 s]
/proc/loadavg: 1.22 1.05 1.05 3/558 17017
/proc/meminfo: memFree=30401860/32950928 swapFree=41528364/67111528
[pid=16994] ppid=16992 vsize=5544 CPUtime=12.69 cores=1,3,5,7
/proc/16994/stat : 16994 (picosat) R 16992 16994 16161 0 -1 4202496 1096 0 1 0 1269 0 0 0 25 0 1 0 805959754 5677056 1043 33554432000 134512640 134603332 4293183616 18446744073709551615 134547480 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16994/statm: 1386 1043 98 23 0 1012 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5544

[startup+25.5007 s]
/proc/loadavg: 1.34 1.08 1.06 3/562 17023
/proc/meminfo: memFree=30395764/32950928 swapFree=41528364/67111528
[pid=16994] ppid=16992 vsize=5624 CPUtime=25.49 cores=1,3,5,7
/proc/16994/stat : 16994 (picosat) R 16992 16994 16161 0 -1 4202496 1114 0 1 0 2549 0 0 0 25 0 1 0 805959754 5758976 1061 33554432000 134512640 134603332 4293183616 18446744073709551615 134564288 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16994/statm: 1406 1061 98 23 0 1032 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5624

[startup+51.1004 s]
/proc/loadavg: 1.56 1.15 1.09 3/562 17024
/proc/meminfo: memFree=30394844/32950928 swapFree=41528364/67111528
[pid=16994] ppid=16992 vsize=5700 CPUtime=51.09 cores=1,3,5,7
/proc/16994/stat : 16994 (picosat) R 16992 16994 16161 0 -1 4202496 1148 0 1 0 5109 0 0 0 25 0 1 0 805959754 5836800 1076 33554432000 134512640 134603332 4293183616 18446744073709551615 134525159 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16994/statm: 1425 1076 98 23 0 1051 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5700

[startup+102.322 s]
/proc/loadavg: 1.82 1.29 1.14 3/562 17025
/proc/meminfo: memFree=30392588/32950928 swapFree=41528364/67111528
[pid=16994] ppid=16992 vsize=5700 CPUtime=102.31 cores=1,3,5,7
/proc/16994/stat : 16994 (picosat) R 16992 16994 16161 0 -1 4202496 1221 0 1 0 10231 0 0 0 25 0 1 0 805959754 5836800 1098 33554432000 134512640 134603332 4293183616 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16994/statm: 1425 1098 98 23 0 1051 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 5700

[startup+162.301 s]
/proc/loadavg: 1.93 1.42 1.19 3/562 17026
/proc/meminfo: memFree=30393052/32950928 swapFree=41528364/67111528
[pid=16994] ppid=16992 vsize=5800 CPUtime=162.29 cores=1,3,5,7
/proc/16994/stat : 16994 (picosat) R 16992 16994 16161 0 -1 4202496 1306 0 1 0 16229 0 0 0 25 0 1 0 805959754 5939200 1123 33554432000 134512640 134603332 4293183616 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16994/statm: 1450 1123 98 23 0 1076 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 5800

[startup+222.301 s]
/proc/loadavg: 1.97 1.52 1.23 3/562 17028
/proc/meminfo: memFree=30393508/32950928 swapFree=41528364/67111528
[pid=16994] ppid=16992 vsize=5864 CPUtime=222.29 cores=1,3,5,7
/proc/16994/stat : 16994 (picosat) R 16992 16994 16161 0 -1 4202496 1360 0 1 0 22229 0 0 0 25 0 1 0 805959754 6004736 1139 33554432000 134512640 134603332 4293183616 18446744073709551615 134563965 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16994/statm: 1466 1139 98 23 0 1092 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 5864

[startup+282.301 s]
/proc/loadavg: 1.99 1.61 1.28 3/562 17030
/proc/meminfo: memFree=30394828/32950928 swapFree=41528364/67111528
[pid=16994] ppid=16992 vsize=5828 CPUtime=282.27 cores=1,3,5,7
/proc/16994/stat : 16994 (picosat) R 16992 16994 16161 0 -1 4202496 1384 0 1 0 28227 0 0 0 25 0 1 0 805959754 5967872 1130 33554432000 134512640 134603332 4293183616 18446744073709551615 134564553 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16994/statm: 1457 1130 98 23 0 1083 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 5828

[startup+342.3 s]
/proc/loadavg: 1.99 1.67 1.32 3/562 17031
/proc/meminfo: memFree=30394424/32950928 swapFree=41528364/67111528
[pid=16994] ppid=16992 vsize=5868 CPUtime=342.26 cores=1,3,5,7
/proc/16994/stat : 16994 (picosat) R 16992 16994 16161 0 -1 4202496 1419 0 1 0 34226 0 0 0 25 0 1 0 805959754 6008832 1140 33554432000 134512640 134603332 4293183616 18446744073709551615 134525256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16994/statm: 1467 1140 98 23 0 1093 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 5868

[startup+402.3 s]
/proc/loadavg: 2.22 1.78 1.38 3/562 17033
/proc/meminfo: memFree=30394512/32950928 swapFree=41528364/67111528
[pid=16994] ppid=16992 vsize=5816 CPUtime=402.26 cores=1,3,5,7
/proc/16994/stat : 16994 (picosat) R 16992 16994 16161 0 -1 4202496 1538 0 1 0 40226 0 0 0 25 0 1 0 805959754 5955584 1127 33554432000 134512640 134603332 4293183616 18446744073709551615 134556238 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16994/statm: 1454 1127 98 23 0 1080 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 5816

[startup+462.3 s]
/proc/loadavg: 2.21 1.85 1.42 3/562 17043
/proc/meminfo: memFree=30394208/32950928 swapFree=41528364/67111528
[pid=16994] ppid=16992 vsize=5932 CPUtime=462.26 cores=1,3,5,7
/proc/16994/stat : 16994 (picosat) R 16992 16994 16161 0 -1 4202496 1599 0 1 0 46226 0 0 0 25 0 1 0 805959754 6074368 1156 33554432000 134512640 134603332 4293183616 18446744073709551615 134563413 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16994/statm: 1483 1156 98 23 0 1109 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 5932

[startup+522.3 s]
/proc/loadavg: 2.08 1.87 1.46 3/562 17045
/proc/meminfo: memFree=30394640/32950928 swapFree=41528364/67111528
[pid=16994] ppid=16992 vsize=5876 CPUtime=522.26 cores=1,3,5,7
/proc/16994/stat : 16994 (picosat) R 16992 16994 16161 0 -1 4202496 1642 0 1 0 52226 0 0 0 25 0 1 0 805959754 6017024 1142 33554432000 134512640 134603332 4293183616 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16994/statm: 1469 1142 98 23 0 1095 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 5876

[startup+582.301 s]
/proc/loadavg: 2.03 1.89 1.49 3/562 17047
/proc/meminfo: memFree=30394596/32950928 swapFree=41528364/67111528
[pid=16994] ppid=16992 vsize=5988 CPUtime=582.26 cores=1,3,5,7
/proc/16994/stat : 16994 (picosat) R 16992 16994 16161 0 -1 4202496 1691 0 1 0 58226 0 0 0 25 0 1 0 805959754 6131712 1170 33554432000 134512640 134603332 4293183616 18446744073709551615 134548311 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16994/statm: 1497 1170 98 23 0 1123 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 5988

[startup+642.301 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.20 2.09 2.02 3/562 17151
/proc/meminfo: memFree=30388360/32950928 swapFree=41528364/67111528
[pid=16994] ppid=16992 vsize=6648 CPUtime=4062.28 cores=1,3,5,7
/proc/16994/stat : 16994 (picosat) R 16992 16994 16161 0 -1 4202496 5344 0 1 0 406227 1 0 0 25 0 1 0 805959754 6807552 1315 33554432000 134512640 134603332 4293183616 18446744073709551615 134546957 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/16994/statm: 1662 1315 98 23 0 1288 0
Current children cumulated CPU time (s) 4062.28
Current children cumulated vsize (KiB) 6648

[startup+4122.3 s]
/proc/loadavg: 2.07 2.07 2.02 3/562 17153
/proc/meminfo: memFree=30388880/32950928 swapFree=41528364/67111528
[pid=16994] ppid=16992 vsize=6608 CPUtime=4122.26 cores=1,3,5,7
/proc/16994/stat : 16994 (picosat) R 16992 16994 16161 0 -1 4202496 5397 0 1 0 412225 1 0 0 25 0 1 0 805959754 6766592 1325 33554432000 134512640 134603332 4293183616 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/16994/statm: 1652 1325 98 23 0 1278 0
Current children cumulated CPU time (s) 4122.26
Current children cumulated vsize (KiB) 6608

[startup+4182.3 s]
/proc/loadavg: 2.02 2.06 2.01 3/562 17155
/proc/meminfo: memFree=30389336/32950928 swapFree=41528364/67111528
[pid=16994] ppid=16992 vsize=6432 CPUtime=4182.26 cores=1,3,5,7
/proc/16994/stat : 16994 (picosat) R 16992 16994 16161 0 -1 4202496 5418 0 1 0 418225 1 0 0 25 0 1 0 805959754 6586368 1269 33554432000 134512640 134603332 4293183616 18446744073709551615 134548313 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/16994/statm: 1608 1269 98 23 0 1234 0
Current children cumulated CPU time (s) 4182.26
Current children cumulated vsize (KiB) 6432

[startup+4242.3 s]
/proc/loadavg: 2.01 2.04 2.01 3/562 17158
/proc/meminfo: memFree=30388808/32950928 swapFree=41528364/67111528
[pid=16994] ppid=16992 vsize=6416 CPUtime=4242.26 cores=1,3,5,7
/proc/16994/stat : 16994 (picosat) R 16992 16994 16161 0 -1 4202496 5441 0 1 0 424225 1 0 0 25 0 1 0 805959754 6569984 1255 33554432000 134512640 134603332 4293183616 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/16994/statm: 1604 1255 98 23 0 1230 0
Current children cumulated CPU time (s) 4242.26
Current children cumulated vsize (KiB) 6416

[startup+4302.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/562 17161
/proc/meminfo: memFree=30389416/32950928 swapFree=41528364/67111528
[pid=16994] ppid=16992 vsize=6352 CPUtime=4302.26 cores=1,3,5,7
/proc/16994/stat : 16994 (picosat) R 16992 16994 16161 0 -1 4202496 5453 0 1 0 430225 1 0 0 25 0 1 0 805959754 6504448 1248 33554432000 134512640 134603332 4293183616 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/16994/statm: 1588 1248 98 23 0 1214 0
Current children cumulated CPU time (s) 4302.26
Current children cumulated vsize (KiB) 6352

[startup+4362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/562 17162
/proc/meminfo: memFree=30389016/32950928 swapFree=41528364/67111528
[pid=16994] ppid=16992 vsize=6336 CPUtime=4362.26 cores=1,3,5,7
/proc/16994/stat : 16994 (picosat) R 16992 16994 16161 0 -1 4202496 5582 0 1 0 436225 1 0 0 25 0 1 0 805959754 6488064 1257 33554432000 134512640 134603332 4293183616 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/16994/statm: 1584 1257 98 23 0 1210 0
Current children cumulated CPU time (s) 4362.26
Current children cumulated vsize (KiB) 6336

[startup+4422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/562 17164
/proc/meminfo: memFree=30389224/32950928 swapFree=41528364/67111528
[pid=16994] ppid=16992 vsize=6404 CPUtime=4422.26 cores=1,3,5,7
/proc/16994/stat : 16994 (picosat) R 16992 16994 16161 0 -1 4202496 5686 0 1 0 442225 1 0 0 25 0 1 0 805959754 6557696 1274 33554432000 134512640 134603332 4293183616 18446744073709551615 134564566 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/16994/statm: 1601 1274 98 23 0 1227 0
Current children cumulated CPU time (s) 4422.26
Current children cumulated vsize (KiB) 6404

[startup+4482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/562 17166
/proc/meminfo: memFree=30388940/32950928 swapFree=41528364/67111528
[pid=16994] ppid=16992 vsize=7068 CPUtime=4482.26 cores=1,3,5,7
/proc/16994/stat : 16994 (picosat) R 16992 16994 16161 0 -1 4202496 5931 0 1 0 448225 1 0 0 25 0 1 0 805959754 7237632 1420 33554432000 134512640 134603332 4293183616 18446744073709551615 134563928 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/16994/statm: 1767 1420 98 23 0 1393 0
Current children cumulated CPU time (s) 4482.26
Current children cumulated vsize (KiB) 7068

[startup+4542.3 s]
/proc/loadavg: 2.15 2.04 2.01 3/562 17167
/proc/meminfo: memFree=30389028/32950928 swapFree=41528364/67111528
[pid=16994] ppid=16992 vsize=6660 CPUtime=4542.26 cores=1,3,5,7
/proc/16994/stat : 16994 (picosat) R 16992 16994 16161 0 -1 4202496 5935 0 1 0 454225 1 0 0 25 0 1 0 805959754 6819840 1338 33554432000 134512640 134603332 4293183616 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/16994/statm: 1665 1338 98 23 0 1291 0
Current children cumulated CPU time (s) 4542.26
Current children cumulated vsize (KiB) 6660

[startup+4602.3 s]
/proc/loadavg: 2.25 2.08 2.02 3/562 17169
/proc/meminfo: memFree=30387868/32950928 swapFree=41528364/67111528
[pid=16994] ppid=16992 vsize=6396 CPUtime=4602.28 cores=1,3,5,7
/proc/16994/stat : 16994 (picosat) R 16992 16994 16161 0 -1 4202496 5996 0 1 0 460227 1 0 0 25 0 1 0 805959754 6549504 1253 33554432000 134512640 134603332 4293183616 18446744073709551615 134563782 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/16994/statm: 1599 1253 98 23 0 1225 0
Current children cumulated CPU time (s) 4602.28
Current children cumulated vsize (KiB) 6396

[startup+4662.3 s]
/proc/loadavg: 2.15 2.08 2.02 3/562 17170
/proc/meminfo: memFree=30387324/32950928 swapFree=41528364/67111528
[pid=16994] ppid=16992 vsize=6776 CPUtime=4662.27 cores=1,3,5,7
/proc/16994/stat : 16994 (picosat) R 16992 16994 16161 0 -1 4202496 6120 0 1 0 466226 1 0 0 25 0 1 0 805959754 6938624 1354 33554432000 134512640 134603332 4293183616 18446744073709551615 134525179 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/16994/statm: 1694 1354 98 23 0 1320 0
Current children cumulated CPU time (s) 4662.27
Current children cumulated vsize (KiB) 6776

[startup+4722.32 s]
/proc/loadavg: 2.05 2.06 2.01 3/562 17172
/proc/meminfo: memFree=30387660/32950928 swapFree=41528364/67111528
[pid=16994] ppid=16992 vsize=6560 CPUtime=4722.29 cores=1,3,5,7
/proc/16994/stat : 16994 (picosat) R 16992 16994 16161 0 -1 4202496 6205 0 1 0 472228 1 0 0 25 0 1 0 805959754 6717440 1295 33554432000 134512640 134603332 4293183616 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/16994/statm: 1640 1295 98 23 0 1266 0
Current children cumulated CPU time (s) 4722.29
Current children cumulated vsize (KiB) 6560

[startup+4782.3 s]
/proc/loadavg: 2.02 2.05 2.01 3/562 17174
/proc/meminfo: memFree=30387748/32950928 swapFree=41528364/67111528
[pid=16994] ppid=16992 vsize=6480 CPUtime=4782.27 cores=1,3,5,7
/proc/16994/stat : 16994 (picosat) R 16992 16994 16161 0 -1 4202496 6234 0 1 0 478226 1 0 0 25 0 1 0 805959754 6635520 1270 33554432000 134512640 134603332 4293183616 18446744073709551615 134547484 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/16994/statm: 1620 1270 98 23 0 1246 0
Current children cumulated CPU time (s) 4782.27
Current children cumulated vsize (KiB) 6480

[startup+4842.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/562 17175
/proc/meminfo: memFree=30387212/32950928 swapFree=41528364/67111528
[pid=16994] ppid=16992 vsize=6496 CPUtime=4842.27 cores=1,3,5,7
/proc/16994/stat : 16994 (picosat) R 16992 16994 16161 0 -1 4202496 6245 0 1 0 484226 1 0 0 25 0 1 0 805959754 6651904 1278 33554432000 134512640 134603332 4293183616 18446744073709551615 134550679 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/16994/statm: 1624 1278 98 23 0 1250 0
Current children cumulated CPU time (s) 4842.27
Current children cumulated vsize (KiB) 6496

[startup+4902.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/562 17177
/proc/meminfo: memFree=30387288/32950928 swapFree=41528364/67111528
[pid=16994] ppid=16992 vsize=7428 CPUtime=4902.27 cores=1,3,5,7
/proc/16994/stat : 16994 (picosat) R 16992 16994 16161 0 -1 4202496 6541 0 1 0 490226 1 0 0 25 0 1 0 805959754 7606272 1514 33554432000 134512640 134603332 4293183616 18446744073709551615 134525262 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/16994/statm: 1857 1514 98 23 0 1483 0
Current children cumulated CPU time (s) 4902.27
Current children cumulated vsize (KiB) 7428

[startup+4962.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/562 17178
/proc/meminfo: memFree=30388364/32950928 swapFree=41528364/67111528
[pid=16994] ppid=16992 vsize=7244 CPUtime=4962.27 cores=1,3,5,7
/proc/16994/stat : 16994 (picosat) R 16992 16994 16161 0 -1 4202496 6541 0 1 0 496226 1 0 0 25 0 1 0 805959754 7417856 1484 33554432000 134512640 134603332 4293183616 18446744073709551615 134564415 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/16994/statm: 1811 1484 98 23 0 1437 0
Current children cumulated CPU time (s) 4962.27
Current children cumulated vsize (KiB) 7244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000.1 s]
/proc/loadavg: 2.00 2.02 2.00 3/562 17180
/proc/meminfo: memFree=30388204/32950928 swapFree=41528364/67111528
[pid=16994] ppid=16992 vsize=7096 CPUtime=5000.08 cores=1,3,5,7
/proc/16994/stat : 16994 (picosat) R 16992 16994 16161 0 -1 4202496 6541 0 1 0 500007 1 0 0 25 0 1 0 805959754 7266304 1447 33554432000 134512640 134603332 4293183616 18446744073709551615 134548291 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/16994/statm: 1774 1447 98 23 0 1400 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 7096

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+5000.1 s]
/proc/loadavg: 2.00 2.02 2.00 3/562 17180
/proc/meminfo: memFree=30388204/32950928 swapFree=41528364/67111528
[pid=16994] ppid=16992 vsize=7096 CPUtime=5000.08 cores=1,3,5,7
/proc/16994/stat : 16994 (picosat) R 16992 16994 16161 0 -1 4202496 6541 0 1 0 500007 1 0 0 25 0 1 0 805959754 7266304 1447 33554432000 134512640 134603332 4293183616 18446744073709551615 134548291 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/16994/statm: 1774 1447 98 23 0 1400 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 7096

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.12
CPU time (s): 5000.1
CPU user time (s): 5000.08
CPU system time (s): 0.018997
CPU usage (%): 99.9996
Max. virtual memory (cumulated for all children) (KiB): 7428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.08
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6541
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 26183

runsolver used 27.5888 second user time and 66.4229 second system time

The end

Launcher Data 

Begin job on node126 at 2011-06-01 17:53:31
IDJOB=3439734
IDBENCH=88214
IDSOLVER=1934
FILE ID=node126/3439734-1306943610
RUNJOBID= node126-1306943610-16975
PBS_JOBID= 13488573
Free space on /tmp= 73668 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/anton/SRHD-SGI/srhd-sgi-m32-q326.25-n30-p30-s48700942.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439734-1306943610/watcher-3439734-1306943610 -o /tmp/evaluation-result-3439734-1306943610/solver-3439734-1306943610 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3439734-1306943610.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 1bb1eb2a3bb0b22f560ab6712b727e98
RANDOM SEED=981459775

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.74
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		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
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		: 2666.783
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		: 2666.783
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:     32950928 kB
MemFree:      30408416 kB
Buffers:        191680 kB
Cached:         277432 kB
SwapCached:      15328 kB
Active:        1918204 kB
Inactive:       307672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30408416 kB
SwapTotal:    67111528 kB
SwapFree:     41528364 kB
Dirty:            1584 kB
Writeback:           0 kB
AnonPages:     1754060 kB
Mapped:          23688 kB
Slab:           145304 kB
PageTables:      99720 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 176395112 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= 73668 MiB
End job on node126 at 2011-06-01 19:16:53