Trace number 3171751

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
UmSat 2011-02-25? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S1205196501-095.UNKNOWN.cnf
MD5SUMb1bf2be38e1cea16efc5e7effa1a10c7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark688.356
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3171751-1301763456/watcher-3171751-1301763456 -o /tmp/evaluation-result-3171751-1301763456/solver-3171751-1301763456 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171751-1301763456.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: 3.99 3.97 3.91 3/184 20552
/proc/meminfo: memFree=21805204/32951124 swapFree=67111528/67111528
[pid=20552] ppid=20550 vsize=11644 CPUtime=0 cores=0,2
/proc/20552/stat : 20552 (umsat) R 20550 20552 19156 0 -1 4194304 356 0 0 0 0 0 0 0 25 0 1 0 268761833 11923456 293 33554432000 4194304 4263880 140734565171984 18446744073709551615 212039313545 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20552/statm: 2911 293 240 17 0 84 0

[startup+0.038704 s]
/proc/loadavg: 3.99 3.97 3.91 3/184 20552
/proc/meminfo: memFree=21805204/32951124 swapFree=67111528/67111528
[pid=20552] ppid=20550 vsize=12184 CPUtime=0.03 cores=0,2
/proc/20552/stat : 20552 (umsat) R 20550 20552 19156 0 -1 4202496 502 0 0 0 3 0 0 0 25 0 1 0 268761833 12476416 439 33554432000 4194304 4263880 140734565171984 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20552/statm: 3046 439 247 17 0 219 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12184

[startup+0.100701 s]
/proc/loadavg: 3.99 3.97 3.91 3/184 20552
/proc/meminfo: memFree=21805204/32951124 swapFree=67111528/67111528
[pid=20552] ppid=20550 vsize=12444 CPUtime=0.09 cores=0,2
/proc/20552/stat : 20552 (umsat) R 20550 20552 19156 0 -1 4202496 561 0 0 0 9 0 0 0 25 0 1 0 268761833 12742656 498 33554432000 4194304 4263880 140734565171984 18446744073709551615 4211533 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20552/statm: 3111 498 247 17 0 284 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12444

[startup+0.300654 s]
/proc/loadavg: 3.99 3.97 3.91 3/184 20552
/proc/meminfo: memFree=21805204/32951124 swapFree=67111528/67111528
[pid=20552] ppid=20550 vsize=12964 CPUtime=0.29 cores=0,2
/proc/20552/stat : 20552 (umsat) R 20550 20552 19156 0 -1 4202496 690 0 0 0 29 0 0 0 25 0 1 0 268761833 13275136 627 33554432000 4194304 4263880 140734565171984 18446744073709551615 4244202 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20552/statm: 3241 627 247 17 0 414 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12964

[startup+0.700581 s]
/proc/loadavg: 3.99 3.97 3.91 3/184 20552
/proc/meminfo: memFree=21805204/32951124 swapFree=67111528/67111528
[pid=20552] ppid=20550 vsize=13532 CPUtime=0.69 cores=0,2
/proc/20552/stat : 20552 (umsat) R 20550 20552 19156 0 -1 4202496 819 0 0 0 69 0 0 0 25 0 1 0 268761833 13856768 756 33554432000 4194304 4263880 140734565171984 18446744073709551615 4205682 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20552/statm: 3383 756 247 17 0 556 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13532

[startup+1.50046 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 20563
/proc/meminfo: memFree=21794928/32951124 swapFree=67111528/67111528
[pid=20552] ppid=20550 vsize=14152 CPUtime=1.49 cores=0,2
/proc/20552/stat : 20552 (umsat) R 20550 20552 19156 0 -1 4202496 975 0 0 0 149 0 0 0 25 0 1 0 268761833 14491648 912 33554432000 4194304 4263880 140734565171984 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20552/statm: 3538 912 247 17 0 711 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14152

[startup+3.10015 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 20563
/proc/meminfo: memFree=21791332/32951124 swapFree=67111528/67111528
[pid=20552] ppid=20550 vsize=15112 CPUtime=3.09 cores=0,2
/proc/20552/stat : 20552 (umsat) R 20550 20552 19156 0 -1 4202496 1210 0 0 0 309 0 0 0 25 0 1 0 268761833 15474688 1147 33554432000 4194304 4263880 140734565171984 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20552/statm: 3778 1147 248 17 0 951 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15112

[startup+6.30061 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 20563
/proc/meminfo: memFree=21786412/32951124 swapFree=67111528/67111528
[pid=20552] ppid=20550 vsize=16092 CPUtime=6.29 cores=0,2
/proc/20552/stat : 20552 (umsat) R 20550 20552 19156 0 -1 4202496 1466 0 0 0 629 0 0 0 25 0 1 0 268761833 16478208 1403 33554432000 4194304 4263880 140734565171984 18446744073709551615 4205595 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20552/statm: 4023 1403 248 17 0 1196 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16092

[startup+12.7005 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 20564
/proc/meminfo: memFree=21779964/32951124 swapFree=67111528/67111528
[pid=20552] ppid=20550 vsize=17800 CPUtime=12.69 cores=0,2
/proc/20552/stat : 20552 (umsat) R 20550 20552 19156 0 -1 4202496 1903 0 0 0 1269 0 0 0 25 0 1 0 268761833 18227200 1840 33554432000 4194304 4263880 140734565171984 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20552/statm: 4450 1840 248 17 0 1623 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17800

[startup+25.5012 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 20564
/proc/meminfo: memFree=21772532/32951124 swapFree=67111528/67111528
[pid=20552] ppid=20550 vsize=19836 CPUtime=25.49 cores=0,2
/proc/20552/stat : 20552 (umsat) R 20550 20552 19156 0 -1 4202496 2425 0 0 0 2549 0 0 0 25 0 1 0 268761833 20312064 2293 33554432000 4194304 4263880 140734565171984 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20552/statm: 4959 2293 248 17 0 2132 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19836

[startup+51.1006 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 20593
/proc/meminfo: memFree=21795320/32951124 swapFree=67111528/67111528
[pid=20552] ppid=20550 vsize=22808 CPUtime=51.09 cores=0,2
/proc/20552/stat : 20552 (umsat) R 20550 20552 19156 0 -1 4202496 3323 0 0 0 5109 0 0 0 25 0 1 0 268761833 23355392 3062 33554432000 4194304 4263880 140734565171984 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20552/statm: 5702 3062 248 17 0 2875 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22808

[startup+102.306 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 20594
/proc/meminfo: memFree=21776644/32951124 swapFree=67111528/67111528
[pid=20552] ppid=20550 vsize=26608 CPUtime=102.3 cores=0,2
/proc/20552/stat : 20552 (umsat) R 20550 20552 19156 0 -1 4202496 4400 0 0 0 10230 0 0 0 25 0 1 0 268761833 27246592 3967 33554432000 4194304 4263880 140734565171984 18446744073709551615 4207818 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20552/statm: 6652 3967 248 17 0 3825 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 26608

[startup+162.301 s]
/proc/loadavg: 4.03 3.99 3.91 5/190 20596
/proc/meminfo: memFree=21761352/32951124 swapFree=67111528/67111528
[pid=20552] ppid=20550 vsize=30240 CPUtime=162.3 cores=0,2
/proc/20552/stat : 20552 (umsat) R 20550 20552 19156 0 -1 4202496 5480 0 0 0 16229 1 0 0 25 0 1 0 268761833 30965760 4837 33554432000 4194304 4263880 140734565171984 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20552/statm: 7560 4837 248 17 0 4733 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 30240

[startup+222.301 s]
/proc/loadavg: 4.01 3.99 3.91 5/190 20606
/proc/meminfo: memFree=21750108/32951124 swapFree=67111528/67111528
[pid=20552] ppid=20550 vsize=32576 CPUtime=222.3 cores=0,2
/proc/20552/stat : 20552 (umsat) R 20550 20552 19156 0 -1 4202496 6149 0 0 0 22229 1 0 0 25 0 1 0 268761833 33357824 5422 33554432000 4194304 4263880 140734565171984 18446744073709551615 4205655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20552/statm: 8144 5422 248 17 0 5317 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 32576

[startup+282.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 20608
/proc/meminfo: memFree=21741652/32951124 swapFree=67111528/67111528
[pid=20552] ppid=20550 vsize=34052 CPUtime=282.3 cores=0,2
/proc/20552/stat : 20552 (umsat) R 20550 20552 19156 0 -1 4202496 6618 0 0 0 28228 2 0 0 25 0 1 0 268761833 34869248 5799 33554432000 4194304 4263880 140734565171984 18446744073709551615 4205584 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20552/statm: 8513 5799 248 17 0 5686 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 34052

[startup+342.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 20609
/proc/meminfo: memFree=21733172/32951124 swapFree=67111528/67111528
[pid=20552] ppid=20550 vsize=35848 CPUtime=342.3 cores=0,2
/proc/20552/stat : 20552 (umsat) R 20550 20552 19156 0 -1 4202496 7047 0 0 0 34228 2 0 0 25 0 1 0 268761833 36708352 6228 33554432000 4194304 4263880 140734565171984 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20552/statm: 8962 6228 248 17 0 6135 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 35848

[startup+402.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 20611
/proc/meminfo: memFree=21726056/32951124 swapFree=67111528/67111528
[pid=20552] ppid=20550 vsize=38288 CPUtime=402.3 cores=0,2
/proc/20552/stat : 20552 (umsat) R 20550 20552 19156 0 -1 4202496 7755 0 0 0 40228 2 0 0 25 0 1 0 268761833 39206912 6835 33554432000 4194304 4263880 140734565171984 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20552/statm: 9572 6835 248 17 0 6745 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 38288

[startup+462.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 20613
/proc/meminfo: memFree=21722056/32951124 swapFree=67111528/67111528
[pid=20552] ppid=20550 vsize=39104 CPUtime=462.3 cores=0,2
/proc/20552/stat : 20552 (umsat) R 20550 20552 19156 0 -1 4202496 7959 0 0 0 46228 2 0 0 25 0 1 0 268761833 40042496 7039 33554432000 4194304 4263880 140734565171984 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20552/statm: 9776 7039 248 17 0 6949 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 39104

[startup+522.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 20614
/proc/meminfo: memFree=21715564/32951124 swapFree=67111528/67111528
[pid=20552] ppid=20550 vsize=40468 CPUtime=522.31 cores=0,2
/proc/20552/stat : 20552 (umsat) R 20550 20552 19156 0 -1 4202496 8424 0 0 0 52228 3 0 0 25 0 1 0 268761833 41439232 7393 33554432000 4194304 4263880 140734565171984 18446744073709551615 4207651 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20552/statm: 10117 7393 248 17 0 7290 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 40468

[startup+582.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 20616
/proc/meminfo: memFree=21712268/32951124 swapFree=67111528/67111528
[pid=20552] ppid=20550 vsize=41172 CPUtime=582.31 cores=0,2
/proc/20552/stat : 20552 (umsat) R 20550 20552 19156 0 -1 4202496 8600 0 0 0 58228 3 0 0 25 0 1 0 268761833 42160128 7569 33554432000 4194304 4263880 140734565171984 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20552/statm: 10293 7569 248 17 0 7466 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 41172

[startup+642.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 20617
/proc/meminfo: memFree=21706648/32951124 swapFree=67111528/67111528
[pid=20552] ppid=20550 vsize=42468 CPUtime=642.32 cores=0,2
/proc/20552/stat : 20552 (umsat) R 20550 20552 19156 0 -1 4202496 8914 0 0 0 64229 3 0 0 25 0 1 0 268761833 43487232 7883 33554432000 4194304 4263880 140734565171984 18446744073709551615 4207728 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20552/statm: 10617 7883 248 17 0 7790 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 42468

[startup+702.301 s]
/proc/loadavg: 4.05 4.00 3.92 5/190 20619
/proc/meminfo: memFree=21700496/32951124 swapFree=67111528/67111528
[pid=20552] ppid=20550 vsize=43968 CPUtime=702.31 cores=0,2
/proc/20552/stat : 20552 (umsat) R 20550 20552 19156 0 -1 4202496 9381 0 0 0 70228 3 0 0 25 0 1 0 268761833 45023232 8227 33554432000 4194304 4263880 140734565171984 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20552/statm: 10992 8227 248 17 0 8165 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 43968

[startup+762.306 s]
/proc/loadavg: 4.02 4.00 3.92 5/190 20621
/proc/meminfo: memFree=21697008/32951124 swapFree=67111528/67111528
[pid=20552] ppid=20550 vsize=44848 CPUtime=762.32 cores=0,2
/proc/20552/stat : 20552 (umsat) R 20550 20552 19156 0 -1 4202496 9601 0 0 0 76229 3 0 0 25 0 1 0 268761833 45924352 8447 33554432000 4194304 4263880 140734565171984 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20552/statm: 11212 8447 248 17 0 8385 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 44848

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 20622
/proc/meminfo: memFree=21693364/32951124 swapFree=67111528/67111528
[pid=20552] ppid=20550 vsize=45232 CPUtime=822.31 cores=0,2
/proc/20552/stat : 20552 (umsat) R 20550 20552 19156 0 -1 4202496 9698 0 0 0 82228 3 0 0 25 0 1 0 268761833 46317568 8544 33554432000 4194304 4263880 140734565171984 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20552/statm: 11308 8544 248 17 0 8481 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 45232

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 20624
/proc/meminfo: memFree=21685992/32951124 swapFree=67111528/67111528
[pid=20552] ppid=20550 vsize=47776 CPUtime=882.32 cores=0,2
/proc/20552/stat : 20552 (umsat) R 20550 20552 19156 0 -1 4202496 10482 0 0 0 88228 4 0 0 25 0 1 0 268761833 48922624 9065 33554432000 4194304 4263880 140734565171984 18446744073709551615 4207693 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20552/statm: 11944 9065 248 17 0 9117 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 47776

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 20625
/proc/meminfo: memFree=21681840/32951124 swapFree=67111528/67111528
[pid=20552] ppid=20550 vsize=48952 CPUtime=942.32 cores=0,2
/proc/20552/stat : 20552 (umsat) R 20550 20552 19156 0 -1 4202496 10753 0 0 0 94228 4 0 0 25 0 1 0 268761833 50126848 9336 33554432000 4194304 4263880 140734565171984 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20552/statm: 12238 9336 248 17 0 9411 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 48952

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 20627
/proc/meminfo: memFree=21679184/32951124 swapFree=67111528/67111528
[pid=20552] ppid=20550 vsize=50044 CPUtime=1002.32 cores=0,2
/proc/20552/stat : 20552 (umsat) R 20550 20552 19156 0 -1 4202496 11032 0 0 0 100228 4 0 0 25 0 1 0 268761833 51245056 9615 33554432000 4194304 4263880 140734565171984 18446744073709551615 4211645 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20552/statm: 12511 9615 248 17 0 9684 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 50044

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 20629
/proc/meminfo: memFree=21676668/32951124 swapFree=67111528/67111528
[pid=20552] ppid=20550 vsize=50620 CPUtime=1062.32 cores=0,2
/proc/20552/stat : 20552 (umsat) R 20550 20552 19156 0 -1 4202496 11178 0 0 0 106228 4 0 0 25 0 1 0 268761833 51834880 9761 33554432000 4194304 4263880 140734565171984 18446744073709551615 4213823 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20552/statm: 12655 9761 248 17 0 9828 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 50620

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 20630
/proc/meminfo: memFree=21674640/32951124 swapFree=67111528/67111528
[pid=20552] ppid=20550 vsize=51132 CPUtime=1122.32 cores=0,2
/proc/20552/stat : 20552 (umsat) R 20550 20552 19156 0 -1 4202496 11311 0 0 0 112228 4 0 0 25 0 1 0 268761833 52359168 9894 33554432000 4194304 4263880 140734565171984 18446744073709551615 4205837 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20552/statm: 12783 9894 248 17 0 9956 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 51132

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 20632
/proc/meminfo: memFree=21669240/32951124 swapFree=67111528/67111528
[pid=20552] ppid=20550 vsize=52092 CPUtime=1182.32 cores=0,2
/proc/20552/stat : 20552 (umsat) R 20550 20552 19156 0 -1 4202496 11702 0 0 0 118228 4 0 0 25 0 1 0 268761833 53342208 10137 33554432000 4194304 4263880 140734565171984 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20552/statm: 13023 10137 248 17 0 10196 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 52092

[startup+1242.3 s]
/proc/loadavg: 4.07 4.02 3.93 5/190 20633
/proc/meminfo: memFree=21664876/32951124 swapFree=67111528/67111528
[pid=20552] ppid=20550 vsize=53352 CPUtime=1242.32 cores=0,2
/proc/20552/stat : 20552 (umsat) R 20550 20552 19156 0 -1 4202496 12038 0 0 0 124228 4 0 0 25 0 1 0 268761833 54632448 10473 33554432000 4194304 4263880 140734565171984 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20552/statm: 13338 10473 248 17 0 10511 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 53352



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.01 3.93 4/189 20636
/proc/meminfo: memFree=21702032/32951124 swapFree=67111528/67111528
[pid=20552] ppid=20550 vsize=53928 CPUtime=1300.03 cores=0,2
/proc/20552/stat : 20552 (umsat) R 20550 20552 19156 0 -1 4202496 12189 0 0 0 129999 4 0 0 25 0 1 0 268761833 55222272 10624 33554432000 4194304 4263880 140734565171984 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20552/statm: 13482 10624 248 17 0 10655 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 53928

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): 1300.04
CPU user time (s): 1299.99
CPU system time (s): 0.049992
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 53928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12189
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= 5
involuntary context switches= 16273

runsolver used 2.22966 second user time and 4.87226 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-02 18:57:36
IDJOB=3171751
IDBENCH=82969
IDSOLVER=1582
FILE ID=node146/3171751-1301763456
RUNJOBID= node146-1301762153-20375
PBS_JOBID= 12841068
Free space on /tmp= 72156 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S1205196501-095.UNKNOWN.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171751-1301763456/watcher-3171751-1301763456 -o /tmp/evaluation-result-3171751-1301763456/solver-3171751-1301763456 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171751-1301763456.cnf

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

MD5SUM BENCH= b1bf2be38e1cea16efc5e7effa1a10c7
RANDOM SEED=61867621

node146.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21805608 kB
Buffers:        348936 kB
Cached:       10440484 kB
SwapCached:          0 kB
Active:        7147584 kB
Inactive:      3746656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21805608 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4688 kB
Writeback:           0 kB
AnonPages:      104640 kB
Mapped:          15276 kB
Slab:           188976 kB
PageTables:       4908 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   265384 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= 72156 MiB
End job on node146 at 2011-04-02 19:19:18