Trace number 3170658

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
RestartSAT B95? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S1631976568-086.UNKNOWN.cnf
MD5SUMfe5ef992569d41f4964aa99001a148e1
Bench CategoryRANDOM (random 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 variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-3170658-1302827262/watcher-3170658-1302827262 -o /tmp/evaluation-result-3170658-1302827262/solver-3170658-1302827262 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170658-1302827262.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.92 3.98 3.96 5/189 20449
/proc/meminfo: memFree=14775488/32951124 swapFree=67111528/67111528
[pid=20449] ppid=20447 vsize=19380 CPUtime=0 cores=0,2
/proc/20449/stat : 20449 (RestartSAT) R 20447 20449 19686 0 -1 4202496 431 0 0 0 0 0 0 0 25 0 1 0 394326662 19845120 365 33554432000 4194304 4291949 140736283710416 18446744073709551615 4257014 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20449/statm: 4845 367 231 24 0 1479 0

[startup+0.086371 s]
/proc/loadavg: 3.92 3.98 3.96 5/189 20449
/proc/meminfo: memFree=14775488/32951124 swapFree=67111528/67111528
[pid=20449] ppid=20447 vsize=15576 CPUtime=0.08 cores=0,2
/proc/20449/stat : 20449 (RestartSAT) R 20447 20449 19686 0 -1 4202496 602 0 0 0 8 0 0 0 25 0 1 0 394326662 15949824 509 33554432000 4194304 4291949 140736283710416 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20449/statm: 3894 509 248 24 0 528 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15576

[startup+0.100379 s]
/proc/loadavg: 3.92 3.98 3.96 5/189 20449
/proc/meminfo: memFree=14775488/32951124 swapFree=67111528/67111528
[pid=20449] ppid=20447 vsize=15576 CPUtime=0.09 cores=0,2
/proc/20449/stat : 20449 (RestartSAT) R 20447 20449 19686 0 -1 4202496 608 0 0 0 9 0 0 0 25 0 1 0 394326662 15949824 515 33554432000 4194304 4291949 140736283710416 18446744073709551615 4262410 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20449/statm: 3894 515 248 24 0 528 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15576

[startup+0.300335 s]
/proc/loadavg: 3.92 3.98 3.96 5/189 20449
/proc/meminfo: memFree=14775488/32951124 swapFree=67111528/67111528
[pid=20449] ppid=20447 vsize=16208 CPUtime=0.29 cores=0,2
/proc/20449/stat : 20449 (RestartSAT) R 20447 20449 19686 0 -1 4202496 658 0 0 0 29 0 0 0 25 0 1 0 394326662 16596992 564 33554432000 4194304 4291949 140736283710416 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20449/statm: 4052 564 248 24 0 686 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16208

[startup+0.70026 s]
/proc/loadavg: 3.92 3.98 3.96 5/189 20449
/proc/meminfo: memFree=14775488/32951124 swapFree=67111528/67111528
[pid=20449] ppid=20447 vsize=16208 CPUtime=0.69 cores=0,2
/proc/20449/stat : 20449 (RestartSAT) R 20447 20449 19686 0 -1 4202496 686 0 0 0 69 0 0 0 25 0 1 0 394326662 16596992 591 33554432000 4194304 4291949 140736283710416 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20449/statm: 4052 591 248 24 0 686 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16208

[startup+1.50112 s]
/proc/loadavg: 3.92 3.98 3.96 5/190 20450
/proc/meminfo: memFree=14773252/32951124 swapFree=67111528/67111528
[pid=20449] ppid=20447 vsize=16592 CPUtime=1.49 cores=0,2
/proc/20449/stat : 20449 (RestartSAT) R 20447 20449 19686 0 -1 4202496 860 0 0 0 149 0 0 0 25 0 1 0 394326662 16990208 753 33554432000 4194304 4291949 140736283710416 18446744073709551615 4251672 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20449/statm: 4148 753 248 24 0 782 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16592

[startup+3.10082 s]
/proc/loadavg: 3.92 3.98 3.96 5/190 20450
/proc/meminfo: memFree=14772012/32951124 swapFree=67111528/67111528
[pid=20449] ppid=20447 vsize=17220 CPUtime=3.09 cores=0,2
/proc/20449/stat : 20449 (RestartSAT) R 20447 20449 19686 0 -1 4202496 1002 0 0 0 309 0 0 0 25 0 1 0 394326662 17633280 887 33554432000 4194304 4291949 140736283710416 18446744073709551615 230808820917 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20449/statm: 4305 887 248 24 0 939 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17220

[startup+6.30024 s]
/proc/loadavg: 3.93 3.98 3.96 5/190 20450
/proc/meminfo: memFree=14771516/32951124 swapFree=67111528/67111528
[pid=20449] ppid=20447 vsize=17400 CPUtime=6.29 cores=0,2
/proc/20449/stat : 20449 (RestartSAT) R 20447 20449 19686 0 -1 4202496 1070 0 0 0 629 0 0 0 25 0 1 0 394326662 17817600 955 33554432000 4194304 4291949 140736283710416 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20449/statm: 4350 955 248 24 0 984 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17400

[startup+12.7011 s]
/proc/loadavg: 3.93 3.98 3.96 5/190 20450
/proc/meminfo: memFree=14769888/32951124 swapFree=67111528/67111528
[pid=20449] ppid=20447 vsize=19308 CPUtime=12.69 cores=0,2
/proc/20449/stat : 20449 (RestartSAT) R 20447 20449 19686 0 -1 4202496 1417 0 0 0 1269 0 0 0 25 0 1 0 394326662 19771392 1282 33554432000 4194304 4291949 140736283710416 18446744073709551615 4262188 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20449/statm: 4827 1282 248 24 0 1461 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19308

[startup+25.5007 s]
/proc/loadavg: 3.95 3.98 3.96 5/190 20451
/proc/meminfo: memFree=14768624/32951124 swapFree=67111528/67111528
[pid=20449] ppid=20447 vsize=20340 CPUtime=25.49 cores=0,2
/proc/20449/stat : 20449 (RestartSAT) R 20447 20449 19686 0 -1 4202496 1610 0 0 0 2549 0 0 0 25 0 1 0 394326662 20828160 1468 33554432000 4194304 4291949 140736283710416 18446744073709551615 4255983 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20449/statm: 5085 1468 248 24 0 1719 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20340

[startup+51.1011 s]
/proc/loadavg: 3.96 3.98 3.96 5/190 20451
/proc/meminfo: memFree=14766492/32951124 swapFree=67111528/67111528
[pid=20449] ppid=20447 vsize=21044 CPUtime=51.09 cores=0,2
/proc/20449/stat : 20449 (RestartSAT) R 20447 20449 19686 0 -1 4202496 2000 0 0 0 5109 0 0 0 25 0 1 0 394326662 21549056 1843 33554432000 4194304 4291949 140736283710416 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20449/statm: 5261 1843 248 24 0 1895 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21044

[startup+102.307 s]
/proc/loadavg: 3.98 3.98 3.96 5/190 20453
/proc/meminfo: memFree=14761400/32951124 swapFree=67111528/67111528
[pid=20449] ppid=20447 vsize=24156 CPUtime=102.3 cores=0,2
/proc/20449/stat : 20449 (RestartSAT) R 20447 20449 19686 0 -1 4202496 2590 0 0 0 10230 0 0 0 25 0 1 0 394326662 24735744 2405 33554432000 4194304 4291949 140736283710416 18446744073709551615 4262398 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20449/statm: 6039 2405 248 24 0 2673 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 24156

[startup+162.301 s]
/proc/loadavg: 4.04 4.00 3.96 5/190 20454
/proc/meminfo: memFree=14755916/32951124 swapFree=67111528/67111528
[pid=20449] ppid=20447 vsize=25864 CPUtime=162.29 cores=0,2
/proc/20449/stat : 20449 (RestartSAT) R 20447 20449 19686 0 -1 4202496 3165 0 0 0 16229 0 0 0 25 0 1 0 394326662 26484736 2954 33554432000 4194304 4291949 140736283710416 18446744073709551615 4255646 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20449/statm: 6466 2954 248 24 0 3100 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 25864

[startup+222.301 s]
/proc/loadavg: 4.01 4.00 3.96 5/190 20456
/proc/meminfo: memFree=14754024/32951124 swapFree=67111528/67111528
[pid=20449] ppid=20447 vsize=27068 CPUtime=222.29 cores=0,2
/proc/20449/stat : 20449 (RestartSAT) R 20447 20449 19686 0 -1 4202496 3517 0 0 0 22229 0 0 0 25 0 1 0 394326662 27717632 3287 33554432000 4194304 4291949 140736283710416 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20449/statm: 6767 3287 248 24 0 3401 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 27068

[startup+282.301 s]
/proc/loadavg: 4.06 4.01 3.97 5/190 20458
/proc/meminfo: memFree=14752508/32951124 swapFree=67111528/67111528
[pid=20449] ppid=20447 vsize=28732 CPUtime=282.3 cores=0,2
/proc/20449/stat : 20449 (RestartSAT) R 20447 20449 19686 0 -1 4202496 3676 0 0 0 28230 0 0 0 25 0 1 0 394326662 29421568 3441 33554432000 4194304 4291949 140736283710416 18446744073709551615 4256172 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20449/statm: 7183 3441 248 24 0 3817 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 28732

[startup+342.301 s]
/proc/loadavg: 3.94 3.99 3.96 5/190 20487
/proc/meminfo: memFree=14775464/32951124 swapFree=67111528/67111528
[pid=20449] ppid=20447 vsize=28888 CPUtime=342.3 cores=0,2
/proc/20449/stat : 20449 (RestartSAT) R 20447 20449 19686 0 -1 4202496 4005 0 0 0 34230 0 0 0 25 0 1 0 394326662 29581312 3750 33554432000 4194304 4291949 140736283710416 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20449/statm: 7222 3750 248 24 0 3856 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 28888

[startup+402.301 s]
/proc/loadavg: 3.98 3.99 3.96 5/190 20489
/proc/meminfo: memFree=14762668/32951124 swapFree=67111528/67111528
[pid=20449] ppid=20447 vsize=30536 CPUtime=402.3 cores=0,2
/proc/20449/stat : 20449 (RestartSAT) R 20447 20449 19686 0 -1 4202496 4455 0 0 0 40230 0 0 0 25 0 1 0 394326662 31268864 4185 33554432000 4194304 4291949 140736283710416 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20449/statm: 7634 4185 248 24 0 4268 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 30536

[startup+462.301 s]
/proc/loadavg: 3.99 3.99 3.96 5/190 20490
/proc/meminfo: memFree=14757948/32951124 swapFree=67111528/67111528
[pid=20449] ppid=20447 vsize=30536 CPUtime=462.3 cores=0,2
/proc/20449/stat : 20449 (RestartSAT) R 20447 20449 19686 0 -1 4202496 4507 0 0 0 46229 1 0 0 25 0 1 0 394326662 31268864 4236 33554432000 4194304 4291949 140736283710416 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20449/statm: 7634 4236 248 24 0 4268 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 30536

[startup+522.301 s]
/proc/loadavg: 3.96 3.98 3.96 5/190 20520
/proc/meminfo: memFree=14776248/32951124 swapFree=67111528/67111528
[pid=20449] ppid=20447 vsize=30536 CPUtime=522.3 cores=0,2
/proc/20449/stat : 20449 (RestartSAT) R 20447 20449 19686 0 -1 4202496 4524 0 0 0 52229 1 0 0 25 0 1 0 394326662 31268864 4253 33554432000 4194304 4291949 140736283710416 18446744073709551615 4262968 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20449/statm: 7634 4253 248 24 0 4268 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 30536

[startup+582.301 s]
/proc/loadavg: 3.98 3.98 3.96 5/190 20522
/proc/meminfo: memFree=14771276/32951124 swapFree=67111528/67111528
[pid=20449] ppid=20447 vsize=31676 CPUtime=582.31 cores=0,2
/proc/20449/stat : 20449 (RestartSAT) R 20447 20449 19686 0 -1 4202496 4784 0 0 0 58230 1 0 0 25 0 1 0 394326662 32436224 4506 33554432000 4194304 4291949 140736283710416 18446744073709551615 4263392 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20449/statm: 7919 4506 248 24 0 4553 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 31676

[startup+642.3 s]
/proc/loadavg: 3.99 3.98 3.96 5/190 20523
/proc/meminfo: memFree=14769520/32951124 swapFree=67111528/67111528
[pid=20449] ppid=20447 vsize=31816 CPUtime=642.31 cores=0,2
/proc/20449/stat : 20449 (RestartSAT) R 20447 20449 19686 0 -1 4202496 4830 0 0 0 64230 1 0 0 25 0 1 0 394326662 32579584 4552 33554432000 4194304 4291949 140736283710416 18446744073709551615 4251623 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20449/statm: 7954 4552 248 24 0 4588 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 31816

[startup+702.3 s]
/proc/loadavg: 4.12 4.01 3.97 5/190 20525
/proc/meminfo: memFree=14765672/32951124 swapFree=67111528/67111528
[pid=20449] ppid=20447 vsize=33648 CPUtime=702.31 cores=0,2
/proc/20449/stat : 20449 (RestartSAT) R 20447 20449 19686 0 -1 4202496 5052 0 0 0 70230 1 0 0 25 0 1 0 394326662 34455552 4772 33554432000 4194304 4291949 140736283710416 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20449/statm: 8412 4772 248 24 0 5046 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 33648

[startup+762.306 s]
/proc/loadavg: 4.04 4.00 3.97 5/190 20526
/proc/meminfo: memFree=14761556/32951124 swapFree=67111528/67111528
[pid=20449] ppid=20447 vsize=34680 CPUtime=762.32 cores=0,2
/proc/20449/stat : 20449 (RestartSAT) R 20447 20449 19686 0 -1 4202496 5572 0 0 0 76231 1 0 0 25 0 1 0 394326662 35512320 5270 33554432000 4194304 4291949 140736283710416 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20449/statm: 8670 5270 248 24 0 5304 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 34680

[startup+822.3 s]
/proc/loadavg: 4.09 4.02 3.97 5/190 20528
/proc/meminfo: memFree=14759560/32951124 swapFree=67111528/67111528
[pid=20449] ppid=20447 vsize=36960 CPUtime=822.31 cores=0,2
/proc/20449/stat : 20449 (RestartSAT) R 20447 20449 19686 0 -1 4202496 5574 0 0 0 82230 1 0 0 25 0 1 0 394326662 37847040 5272 33554432000 4194304 4291949 140736283710416 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20449/statm: 9240 5272 248 24 0 5874 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 36960

[startup+882.3 s]
/proc/loadavg: 3.40 3.83 3.91 4/184 20548
/proc/meminfo: memFree=14779792/32951124 swapFree=67111528/67111528
[pid=20449] ppid=20447 vsize=36960 CPUtime=882.31 cores=0,2
/proc/20449/stat : 20449 (RestartSAT) R 20447 20449 19686 0 -1 4202496 5894 0 0 0 88230 1 0 0 25 0 1 0 394326662 37847040 5585 33554432000 4194304 4291949 140736283710416 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20449/statm: 9240 5585 248 24 0 5874 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 36960

[startup+942.3 s]
/proc/loadavg: 3.14 3.68 3.85 4/184 20549
/proc/meminfo: memFree=14777296/32951124 swapFree=67111528/67111528
[pid=20449] ppid=20447 vsize=36960 CPUtime=942.32 cores=0,2
/proc/20449/stat : 20449 (RestartSAT) R 20447 20449 19686 0 -1 4202496 5905 0 0 0 94231 1 0 0 25 0 1 0 394326662 37847040 5596 33554432000 4194304 4291949 140736283710416 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20449/statm: 9240 5596 248 24 0 5874 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 36960

[startup+1002.3 s]
/proc/loadavg: 3.05 3.55 3.79 4/184 20551
/proc/meminfo: memFree=14776156/32951124 swapFree=67111528/67111528
[pid=20449] ppid=20447 vsize=36960 CPUtime=1002.32 cores=0,2
/proc/20449/stat : 20449 (RestartSAT) R 20447 20449 19686 0 -1 4202496 5917 0 0 0 100231 1 0 0 25 0 1 0 394326662 37847040 5607 33554432000 4194304 4291949 140736283710416 18446744073709551615 4255869 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20449/statm: 9240 5607 248 24 0 5874 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 36960

[startup+1062.3 s]
/proc/loadavg: 3.02 3.45 3.74 4/184 20552
/proc/meminfo: memFree=14773788/32951124 swapFree=67111528/67111528
[pid=20449] ppid=20447 vsize=39704 CPUtime=1062.32 cores=0,2
/proc/20449/stat : 20449 (RestartSAT) R 20447 20449 19686 0 -1 4202496 6287 0 0 0 106230 2 0 0 25 0 1 0 394326662 40656896 5961 33554432000 4194304 4291949 140736283710416 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20449/statm: 9926 5961 248 24 0 6560 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 39704

[startup+1122.3 s]
/proc/loadavg: 3.00 3.36 3.69 4/184 20554
/proc/meminfo: memFree=14773408/32951124 swapFree=67111528/67111528
[pid=20449] ppid=20447 vsize=39704 CPUtime=1122.33 cores=0,2
/proc/20449/stat : 20449 (RestartSAT) R 20447 20449 19686 0 -1 4202496 6287 0 0 0 112231 2 0 0 25 0 1 0 394326662 40656896 5961 33554432000 4194304 4291949 140736283710416 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20449/statm: 9926 5961 248 24 0 6560 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 39704

[startup+1182.3 s]
/proc/loadavg: 3.08 3.31 3.65 4/184 20556
/proc/meminfo: memFree=14773144/32951124 swapFree=67111528/67111528
[pid=20449] ppid=20447 vsize=39704 CPUtime=1182.33 cores=0,2
/proc/20449/stat : 20449 (RestartSAT) R 20447 20449 19686 0 -1 4202496 6379 0 0 0 118231 2 0 0 25 0 1 0 394326662 40656896 6051 33554432000 4194304 4291949 140736283710416 18446744073709551615 4251641 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20449/statm: 9926 6051 248 24 0 6560 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 39704

[startup+1242.3 s]
/proc/loadavg: 3.10 3.27 3.61 4/184 20557
/proc/meminfo: memFree=14770896/32951124 swapFree=67111528/67111528
[pid=20449] ppid=20447 vsize=39704 CPUtime=1242.33 cores=0,2
/proc/20449/stat : 20449 (RestartSAT) R 20447 20449 19686 0 -1 4202496 6379 0 0 0 124231 2 0 0 25 0 1 0 394326662 40656896 6051 33554432000 4194304 4291949 140736283710416 18446744073709551615 4262265 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20449/statm: 9926 6051 248 24 0 6560 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 39704



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.03 3.22 3.57 4/184 20559
/proc/meminfo: memFree=14768532/32951124 swapFree=67111528/67111528
[pid=20449] ppid=20447 vsize=39704 CPUtime=1300.03 cores=0,2
/proc/20449/stat : 20449 (RestartSAT) R 20447 20449 19686 0 -1 4202496 6825 0 0 0 130001 2 0 0 25 0 1 0 394326662 40656896 6477 33554432000 4194304 4291949 140736283710416 18446744073709551615 4263409 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20449/statm: 9926 6477 248 24 0 6560 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 39704

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)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1300.02
CPU system time (s): 0.025996
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 39704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6825
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= 10
involuntary context switches= 15506

runsolver used 2.15767 second user time and 4.28335 second system time

The end

Launcher Data 

Begin job on node104 at 2011-04-15 02:27:42
IDJOB=3170658
IDBENCH=83076
IDSOLVER=1580
FILE ID=node104/3170658-1302827262
RUNJOBID= node104-1302822161-19704
PBS_JOBID= 13006688
Free space on /tmp= 70760 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S1631976568-086.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170658-1302827262/watcher-3170658-1302827262 -o /tmp/evaluation-result-3170658-1302827262/solver-3170658-1302827262 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170658-1302827262.cnf

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

MD5SUM BENCH= fe5ef992569d41f4964aa99001a148e1
RANDOM SEED=648411190

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14775628 kB
Buffers:        665052 kB
Cached:       17013876 kB
SwapCached:          0 kB
Active:        8909556 kB
Inactive:      8890148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14775628 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             440 kB
Writeback:           0 kB
AnonPages:      120704 kB
Mapped:          15372 kB
Slab:           311212 kB
PageTables:       5380 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   310040 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= 70760 MiB
End job on node104 at 2011-04-15 02:49:24