Trace number 3293737

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
sattime2011 2011-03-02? (TO) 1300.08 1300.04

General information on the benchmark

NameSAT-Race-2010-CNF/software-verification/
nec/hard-18-U-10652.cnf
MD5SUMf0f11935e861485056485b47c5e1a7c3
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.08
Satisfiable
(Un)Satisfiability was proved
Number of variables1987351
Number of clauses5963534
Sum of the clauses size14253662
Maximum clause length1155
Minimum clause length1
Number of clauses of size 1109
Number of clauses of size 23971661
Number of clauses of size 31984242
Number of clauses of size 4766
Number of clauses of size 5765
Number of clauses of size over 55991

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: 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-3293737-1303796706/watcher-3293737-1303796706 -o /tmp/evaluation-result-3293737-1303796706/solver-3293737-1303796706 -C 2400 -W 1300 -M 7680 sattime2011 HOME/instance-3293737-1303796706.cnf 881060726 

running on 2 cores: 1,3

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: 3.47 3.90 3.90 3/185 15187
/proc/meminfo: memFree=23209880/32951124 swapFree=67111348/67111528
[pid=15187] ppid=15185 vsize=11800 CPUtime=0 cores=1,3
/proc/15187/stat : 15187 (runsolver) S 15185 15187 14929 0 -1 4202560 41 0 0 0 0 0 0 0 20 0 1 0 569901138 12083200 52 33554432000 4194304 5434984 140737076855968 18446744073709551615 4881607 0 2147483391 4096 24578 18446744071699960631 0 0 17 1 0 0 0
/proc/15187/statm: 2950 52 31 303 0 2644 0

[startup+0.0734391 s]
/proc/loadavg: 3.47 3.90 3.90 3/185 15187
/proc/meminfo: memFree=23209880/32951124 swapFree=67111348/67111528
[pid=15187] ppid=15185 vsize=1186244 CPUtime=0.06 cores=1,3
/proc/15187/stat : 15187 (sattime2011) R 15185 15187 14929 0 -1 4194304 433 0 0 0 6 0 0 0 21 0 1 0 569901138 1214713856 378 33554432000 4194304 4230460 140736426773856 18446744073709551615 4203401 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15187/statm: 296561 378 100 9 0 293718 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1186244

[startup+0.100455 s]
/proc/loadavg: 3.47 3.90 3.90 3/185 15187
/proc/meminfo: memFree=23209880/32951124 swapFree=67111348/67111528
[pid=15187] ppid=15185 vsize=1186376 CPUtime=0.09 cores=1,3
/proc/15187/stat : 15187 (sattime2011) R 15185 15187 14929 0 -1 4194304 502 0 0 0 9 0 0 0 21 0 1 0 569901138 1214849024 447 33554432000 4194304 4230460 140736426773856 18446744073709551615 4203410 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15187/statm: 296594 447 100 9 0 293751 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1186376

[startup+0.30037 s]
/proc/loadavg: 3.47 3.90 3.90 3/185 15187
/proc/meminfo: memFree=23209880/32951124 swapFree=67111348/67111528
[pid=15187] ppid=15185 vsize=1189940 CPUtime=0.29 cores=1,3
/proc/15187/stat : 15187 (sattime2011) R 15185 15187 14929 0 -1 4194304 1743 0 0 0 28 1 0 0 22 0 1 0 569901138 1218498560 1688 33554432000 4194304 4230460 140736426773856 18446744073709551615 252457726661 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15187/statm: 297485 1690 100 9 0 294642 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1189940

[startup+0.700307 s]
/proc/loadavg: 3.47 3.90 3.90 3/185 15187
/proc/meminfo: memFree=23209880/32951124 swapFree=67111348/67111528
[pid=15187] ppid=15185 vsize=1212908 CPUtime=0.68 cores=1,3
/proc/15187/stat : 15187 (sattime2011) R 15185 15187 14929 0 -1 4194304 10364 0 0 0 66 2 0 0 23 0 1 0 569901138 1242017792 10309 33554432000 4194304 4230460 140736426773856 18446744073709551615 252458065664 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15187/statm: 303227 10310 100 9 0 300384 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 1212908

[startup+1.50014 s]
/proc/loadavg: 3.47 3.90 3.90 5/190 15194
/proc/meminfo: memFree=22901796/32951124 swapFree=67111348/67111528
[pid=15187] ppid=15185 vsize=1258316 CPUtime=1.48 cores=1,3
/proc/15187/stat : 15187 (sattime2011) R 15185 15187 14929 0 -1 4194304 27356 0 0 0 144 4 0 0 25 0 1 0 569901138 1288515584 27301 33554432000 4194304 4230460 140736426773856 18446744073709551615 252458065664 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15187/statm: 314579 27302 100 9 0 311736 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1258316

[startup+3.10085 s]
/proc/loadavg: 3.59 3.92 3.90 5/190 15194
/proc/meminfo: memFree=22569712/32951124 swapFree=67111348/67111528
[pid=15187] ppid=15185 vsize=1346888 CPUtime=3.08 cores=1,3
/proc/15187/stat : 15187 (sattime2011) R 15185 15187 14929 0 -1 4194304 60572 0 0 0 299 9 0 0 25 0 1 0 569901138 1379213312 60517 33554432000 4194304 4230460 140736426773856 18446744073709551615 252457726661 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15187/statm: 336722 60518 100 9 0 333879 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1346888

[startup+6.30025 s]
/proc/loadavg: 3.59 3.92 3.90 5/190 15194
/proc/meminfo: memFree=20713808/32951124 swapFree=67111348/67111528
[pid=15187] ppid=15185 vsize=1755136 CPUtime=6.28 cores=1,3
/proc/15187/stat : 15187 (sattime2011) R 15185 15187 14929 0 -1 4202496 191061 0 0 0 602 26 0 0 25 0 1 0 569901138 1797259264 191005 33554432000 4194304 4230460 140736426773856 18446744073709551615 4207756 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15187/statm: 438784 191005 103 9 0 435941 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1755136

[startup+12.7011 s]
/proc/loadavg: 3.88 3.97 3.92 5/190 15195
/proc/meminfo: memFree=20724652/32951124 swapFree=67111348/67111528
[pid=15187] ppid=15185 vsize=1755136 CPUtime=12.68 cores=1,3
/proc/15187/stat : 15187 (sattime2011) R 15185 15187 14929 0 -1 4202496 191062 0 0 0 1242 26 0 0 25 0 1 0 569901138 1797259264 191006 33554432000 4194304 4230460 140736426773856 18446744073709551615 4207663 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15187/statm: 438784 191006 103 9 0 435941 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1755136

[startup+25.5007 s]
/proc/loadavg: 3.89 3.97 3.92 5/190 15195
/proc/meminfo: memFree=20725900/32951124 swapFree=67111348/67111528
[pid=15187] ppid=15185 vsize=1755136 CPUtime=25.48 cores=1,3
/proc/15187/stat : 15187 (sattime2011) R 15185 15187 14929 0 -1 4202496 191062 0 0 0 2522 26 0 0 25 0 1 0 569901138 1797259264 191006 33554432000 4194304 4230460 140736426773856 18446744073709551615 4207725 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15187/statm: 438784 191006 103 9 0 435941 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1755136

[startup+51.1069 s]
/proc/loadavg: 3.93 3.97 3.92 5/190 15195
/proc/meminfo: memFree=20667940/32951124 swapFree=67111348/67111528
[pid=15187] ppid=15185 vsize=1755140 CPUtime=51.09 cores=1,3
/proc/15187/stat : 15187 (sattime2011) R 15185 15187 14929 0 -1 4202496 211857 0 0 0 5081 28 0 0 25 0 1 0 569901138 1797263360 208032 33554432000 4194304 4230460 140736426773856 18446744073709551615 4213641 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15187/statm: 438785 208032 2788 9 0 435942 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1755140

[startup+102.3 s]
/proc/loadavg: 3.97 3.97 3.92 5/190 15197
/proc/meminfo: memFree=20666100/32951124 swapFree=67111348/67111528
[pid=15187] ppid=15185 vsize=1755140 CPUtime=102.28 cores=1,3
/proc/15187/stat : 15187 (sattime2011) R 15185 15187 14929 0 -1 4202496 212331 0 0 0 10200 28 0 0 25 0 1 0 569901138 1797263360 208092 33554432000 4194304 4230460 140736426773856 18446744073709551615 4214797 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15187/statm: 438785 208092 2419 9 0 435942 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1755140

[startup+162.3 s]
/proc/loadavg: 3.99 3.97 3.92 5/190 15198
/proc/meminfo: memFree=20659276/32951124 swapFree=67111348/67111528
[pid=15187] ppid=15185 vsize=1755140 CPUtime=162.28 cores=1,3
/proc/15187/stat : 15187 (sattime2011) R 15185 15187 14929 0 -1 4202496 214551 0 0 0 16200 28 0 0 25 0 1 0 569901138 1797263360 209531 33554432000 4194304 4230460 140736426773856 18446744073709551615 4213138 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15187/statm: 438785 209531 1979 9 0 435942 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 1755140

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 3.92 5/190 15200
/proc/meminfo: memFree=20659232/32951124 swapFree=67111348/67111528
[pid=15187] ppid=15185 vsize=1755140 CPUtime=222.29 cores=1,3
/proc/15187/stat : 15187 (sattime2011) R 15185 15187 14929 0 -1 4202496 214551 0 0 0 22201 28 0 0 25 0 1 0 569901138 1797263360 209531 33554432000 4194304 4230460 140736426773856 18446744073709551615 4213033 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15187/statm: 438785 209531 1979 9 0 435942 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 1755140

[startup+282.301 s]
/proc/loadavg: 4.03 3.99 3.93 5/190 15202
/proc/meminfo: memFree=20658696/32951124 swapFree=67111348/67111528
[pid=15187] ppid=15185 vsize=1755140 CPUtime=282.3 cores=1,3
/proc/15187/stat : 15187 (sattime2011) R 15185 15187 14929 0 -1 4202496 214619 0 0 0 28201 29 0 0 25 0 1 0 569901138 1797263360 209536 33554432000 4194304 4230460 140736426773856 18446744073709551615 4212990 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15187/statm: 438785 209536 1916 9 0 435942 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1755140

[startup+342.301 s]
/proc/loadavg: 4.01 3.99 3.93 5/190 15203
/proc/meminfo: memFree=20658776/32951124 swapFree=67111348/67111528
[pid=15187] ppid=15185 vsize=1755140 CPUtime=342.3 cores=1,3
/proc/15187/stat : 15187 (sattime2011) R 15185 15187 14929 0 -1 4202496 214647 0 0 0 34201 29 0 0 25 0 1 0 569901138 1797263360 209564 33554432000 4194304 4230460 140736426773856 18446744073709551615 4213666 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15187/statm: 438785 209564 1917 9 0 435942 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1755140

[startup+402.301 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 15205
/proc/meminfo: memFree=20658636/32951124 swapFree=67111348/67111528
[pid=15187] ppid=15185 vsize=1755140 CPUtime=402.3 cores=1,3
/proc/15187/stat : 15187 (sattime2011) R 15185 15187 14929 0 -1 4202496 214657 0 0 0 40201 29 0 0 25 0 1 0 569901138 1797263360 209564 33554432000 4194304 4230460 140736426773856 18446744073709551615 4213099 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15187/statm: 438785 209564 1907 9 0 435942 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1755140

[startup+462.3 s]
/proc/loadavg: 4.03 4.00 3.93 5/190 15206
/proc/meminfo: memFree=20658724/32951124 swapFree=67111348/67111528
[pid=15187] ppid=15185 vsize=1755140 CPUtime=462.3 cores=1,3
/proc/15187/stat : 15187 (sattime2011) R 15185 15187 14929 0 -1 4202496 214677 0 0 0 46201 29 0 0 25 0 1 0 569901138 1797263360 209569 33554432000 4194304 4230460 140736426773856 18446744073709551615 4213576 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15187/statm: 438785 209569 1893 9 0 435942 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1755140

[startup+522.3 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 15208
/proc/meminfo: memFree=20658448/32951124 swapFree=67111348/67111528
[pid=15187] ppid=15185 vsize=1755140 CPUtime=522.3 cores=1,3
/proc/15187/stat : 15187 (sattime2011) R 15185 15187 14929 0 -1 4202496 214738 0 0 0 52201 29 0 0 25 0 1 0 569901138 1797263360 209630 33554432000 4194304 4230460 140736426773856 18446744073709551615 4213602 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15187/statm: 438785 209630 1907 9 0 435942 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1755140

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 15210
/proc/meminfo: memFree=20657536/32951124 swapFree=67111348/67111528
[pid=15187] ppid=15185 vsize=1755140 CPUtime=582.31 cores=1,3
/proc/15187/stat : 15187 (sattime2011) R 15185 15187 14929 0 -1 4202496 214951 0 0 0 58202 29 0 0 25 0 1 0 569901138 1797263360 209812 33554432000 4194304 4230460 140736426773856 18446744073709551615 4212964 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15187/statm: 438785 209812 1876 9 0 435942 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1755140

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 15211
/proc/meminfo: memFree=20655896/32951124 swapFree=67111348/67111528
[pid=15187] ppid=15185 vsize=1755140 CPUtime=642.31 cores=1,3
/proc/15187/stat : 15187 (sattime2011) R 15185 15187 14929 0 -1 4202496 215372 0 0 0 64202 29 0 0 25 0 1 0 569901138 1797263360 210053 33554432000 4194304 4230460 140736426773856 18446744073709551615 4213849 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15187/statm: 438785 210053 1699 9 0 435942 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 1755140

[startup+702.307 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 15213
/proc/meminfo: memFree=20654872/32951124 swapFree=67111348/67111528
[pid=15187] ppid=15185 vsize=1755140 CPUtime=702.32 cores=1,3
/proc/15187/stat : 15187 (sattime2011) R 15185 15187 14929 0 -1 4202496 215487 0 0 0 70203 29 0 0 25 0 1 0 569901138 1797263360 210072 33554432000 4194304 4230460 140736426773856 18446744073709551615 4213710 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15187/statm: 438785 210072 1608 9 0 435942 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 1755140

[startup+762.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 15214
/proc/meminfo: memFree=20655080/32951124 swapFree=67111348/67111528
[pid=15187] ppid=15185 vsize=1755140 CPUtime=762.31 cores=1,3
/proc/15187/stat : 15187 (sattime2011) R 15185 15187 14929 0 -1 4202496 215550 0 0 0 76202 29 0 0 25 0 1 0 569901138 1797263360 210121 33554432000 4194304 4230460 140736426773856 18446744073709551615 4213710 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15187/statm: 438785 210121 1608 9 0 435942 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 1755140

[startup+822.3 s]
/proc/loadavg: 4.07 4.03 3.94 5/190 15217
/proc/meminfo: memFree=20654672/32951124 swapFree=67111348/67111528
[pid=15187] ppid=15185 vsize=1755140 CPUtime=822.32 cores=1,3
/proc/15187/stat : 15187 (sattime2011) R 15185 15187 14929 0 -1 4202496 215590 0 0 0 82203 29 0 0 25 0 1 0 569901138 1797263360 210161 33554432000 4194304 4230460 140736426773856 18446744073709551615 4213103 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15187/statm: 438785 210161 1608 9 0 435942 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 1755140

[startup+882.3 s]
/proc/loadavg: 4.03 4.02 3.94 5/190 15219
/proc/meminfo: memFree=20654384/32951124 swapFree=67111348/67111528
[pid=15187] ppid=15185 vsize=1755140 CPUtime=882.32 cores=1,3
/proc/15187/stat : 15187 (sattime2011) R 15185 15187 14929 0 -1 4202496 215763 0 0 0 88203 29 0 0 25 0 1 0 569901138 1797263360 210168 33554432000 4194304 4230460 140736426773856 18446744073709551615 4213103 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15187/statm: 438785 210168 1442 9 0 435942 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 1755140

[startup+942.301 s]
/proc/loadavg: 4.01 4.02 3.94 5/190 15220
/proc/meminfo: memFree=20653744/32951124 swapFree=67111348/67111528
[pid=15187] ppid=15185 vsize=1755140 CPUtime=942.32 cores=1,3
/proc/15187/stat : 15187 (sattime2011) R 15185 15187 14929 0 -1 4202496 215952 0 0 0 94203 29 0 0 25 0 1 0 569901138 1797263360 210184 33554432000 4194304 4230460 140736426773856 18446744073709551615 4213599 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15187/statm: 438785 210184 1269 9 0 435942 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 1755140

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 15231
/proc/meminfo: memFree=20653808/32951124 swapFree=67111348/67111528
[pid=15187] ppid=15185 vsize=1755140 CPUtime=1002.32 cores=1,3
/proc/15187/stat : 15187 (sattime2011) R 15185 15187 14929 0 -1 4202496 215980 0 0 0 100203 29 0 0 25 0 1 0 569901138 1797263360 210212 33554432000 4194304 4230460 140736426773856 18446744073709551615 4212990 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15187/statm: 438785 210212 1273 9 0 435942 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 1755140

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 15232
/proc/meminfo: memFree=20653668/32951124 swapFree=67111348/67111528
[pid=15187] ppid=15185 vsize=1755140 CPUtime=1062.32 cores=1,3
/proc/15187/stat : 15187 (sattime2011) R 15185 15187 14929 0 -1 4202496 216042 0 0 0 106203 29 0 0 25 0 1 0 569901138 1797263360 210216 33554432000 4194304 4230460 140736426773856 18446744073709551615 4213033 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15187/statm: 438785 210216 1215 9 0 435942 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 1755140

[startup+1122.3 s]
/proc/loadavg: 4.04 4.01 3.95 5/190 15234
/proc/meminfo: memFree=20653516/32951124 swapFree=67111348/67111528
[pid=15187] ppid=15185 vsize=1755140 CPUtime=1122.32 cores=1,3
/proc/15187/stat : 15187 (sattime2011) R 15185 15187 14929 0 -1 4202496 216082 0 0 0 112203 29 0 0 25 0 1 0 569901138 1797263360 210216 33554432000 4194304 4230460 140736426773856 18446744073709551615 4213138 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15187/statm: 438785 210216 1175 9 0 435942 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 1755140

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 3.95 5/190 15236
/proc/meminfo: memFree=20650136/32951124 swapFree=67111348/67111528
[pid=15187] ppid=15185 vsize=1755140 CPUtime=1182.33 cores=1,3
/proc/15187/stat : 15187 (sattime2011) R 15185 15187 14929 0 -1 4202496 216920 0 0 0 118204 29 0 0 25 0 1 0 569901138 1797263360 210222 33554432000 4194304 4230460 140736426773856 18446744073709551615 4213278 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15187/statm: 438785 210222 343 9 0 435942 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 1755140

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 15237
/proc/meminfo: memFree=20649488/32951124 swapFree=67111348/67111528
[pid=15187] ppid=15185 vsize=1755140 CPUtime=1242.33 cores=1,3
/proc/15187/stat : 15187 (sattime2011) R 15185 15187 14929 0 -1 4202496 216920 0 0 0 124204 29 0 0 25 0 1 0 569901138 1797263360 210222 33554432000 4194304 4230460 140736426773856 18446744073709551615 4213138 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15187/statm: 438785 210222 343 9 0 435942 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 1755140



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.95 3/188 15241
/proc/meminfo: memFree=21801272/32951124 swapFree=67111348/67111528
[pid=15187] ppid=15185 vsize=1755140 CPUtime=1300.04 cores=1,3
/proc/15187/stat : 15187 (sattime2011) R 15185 15187 14929 0 -1 4202496 216920 0 0 0 129975 29 0 0 25 0 1 0 569901138 1797263360 210222 33554432000 4194304 4230460 140736426773856 18446744073709551615 4212990 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15187/statm: 438785 210222 343 9 0 435942 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 1755140

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

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

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.95 3/188 15241
/proc/meminfo: memFree=21801272/32951124 swapFree=67111348/67111528
[pid=15187] ppid=15185 vsize=1755140 CPUtime=1300.04 cores=1,3
/proc/15187/stat : 15187 (sattime2011) R 15185 15187 14929 0 -1 4202496 216920 0 0 0 129975 29 0 0 25 0 1 0 569901138 1797263360 210222 33554432000 4194304 4230460 140736426773856 18446744073709551615 4212990 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15187/statm: 438785 210222 343 9 0 435942 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 1755140

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.04
CPU time (s): 1300.08
CPU user time (s): 1299.75
CPU system time (s): 0.329949
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1755140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.75
system time used= 0.329949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 216920
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= 3
involuntary context switches= 2886

runsolver used 2.00669 second user time and 5.09023 second system time

The end

Launcher Data 

Begin job on node111 at 2011-04-26 07:45:07
IDJOB=3293737
IDBENCH=88172
IDSOLVER=1563
FILE ID=node111/3293737-1303796706
RUNJOBID= node111-1303796706-15157
PBS_JOBID= 13157292
Free space on /tmp= 70600 MiB

SOLVER NAME= sattime2011 2011-03-02
BENCH NAME= SAT-Race-2010-CNF/software-verification/nec/hard-18-U-10652.cnf
COMMAND LINE= sattime2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3293737-1303796706/watcher-3293737-1303796706 -o /tmp/evaluation-result-3293737-1303796706/solver-3293737-1303796706 -C 2400 -W 1300 -M 7680  sattime2011 HOME/instance-3293737-1303796706.cnf 881060726

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

MD5SUM BENCH= f0f11935e861485056485b47c5e1a7c3
RANDOM SEED=881060726

node111.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		: 2666.849
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	: 5333.69
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		: 2666.849
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	: 5428.12
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		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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	: 5332.86
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		: 2666.849
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	: 5332.75
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		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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	: 5332.67
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		: 2666.849
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:      23213104 kB
Buffers:       1247208 kB
Cached:        7934128 kB
SwapCached:        132 kB
Active:        3411968 kB
Inactive:      5838404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23213104 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:          393192 kB
Writeback:           0 kB
AnonPages:       68164 kB
Mapped:          14532 kB
Slab:           423364 kB
PageTables:       5088 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  2596972 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= 70712 MiB
End job on node111 at 2011-04-26 08:06:49