Trace number 3171461

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) 1300.12 1300.09

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v40000-c168000-S907804052-003-UNKNOWN.cnf
MD5SUMeb4eadfedd2c4dc9b0ed7231ad324f1f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark273.432
Satisfiable
(Un)Satisfiability was proved
Number of variables40000
Number of clauses168000
Sum of the clauses size504000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3168000
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-3171461-1301758033/watcher-3171461-1301758033 -o /tmp/evaluation-result-3171461-1301758033/solver-3171461-1301758033 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171461-1301758033.cnf 

running on 2 cores: 5,7

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: 4.00 4.00 3.90 4/189 6538
/proc/meminfo: memFree=22464176/32951124 swapFree=67111528/67111528
[pid=6538] ppid=6536 vsize=11644 CPUtime=0 cores=5,7
/proc/6538/stat : 6538 (umsat) R 6536 6538 6331 0 -1 4194304 356 0 0 0 0 0 0 0 25 0 1 0 287406113 11923456 293 33554432000 4194304 4263880 140735889520000 18446744073709551615 218370957056 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6538/statm: 2911 293 240 17 0 84 0

[startup+0.0246021 s]
/proc/loadavg: 4.00 4.00 3.90 4/189 6538
/proc/meminfo: memFree=22464176/32951124 swapFree=67111528/67111528
[pid=6538] ppid=6536 vsize=12104 CPUtime=0.02 cores=5,7
/proc/6538/stat : 6538 (umsat) R 6536 6538 6331 0 -1 4194304 457 0 0 0 2 0 0 0 25 0 1 0 287406113 12394496 394 33554432000 4194304 4263880 140735889520000 18446744073709551615 4232280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6538/statm: 3026 394 241 17 0 199 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12104

[startup+0.10059 s]
/proc/loadavg: 4.00 4.00 3.90 4/189 6538
/proc/meminfo: memFree=22464176/32951124 swapFree=67111528/67111528
[pid=6538] ppid=6536 vsize=13340 CPUtime=0.09 cores=5,7
/proc/6538/stat : 6538 (umsat) R 6536 6538 6331 0 -1 4194304 865 0 0 0 9 0 0 0 25 0 1 0 287406113 13660160 656 33554432000 4194304 4263880 140735889520000 18446744073709551615 47361614484194 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6538/statm: 3335 656 241 17 0 508 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13340

[startup+0.300566 s]
/proc/loadavg: 4.00 4.00 3.90 4/189 6538
/proc/meminfo: memFree=22464176/32951124 swapFree=67111528/67111528
[pid=6538] ppid=6536 vsize=15164 CPUtime=0.29 cores=5,7
/proc/6538/stat : 6538 (umsat) R 6536 6538 6331 0 -1 4194304 1567 0 0 0 29 0 0 0 25 0 1 0 287406113 15527936 1165 33554432000 4194304 4263880 140735889520000 18446744073709551615 4232288 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6538/statm: 3791 1165 241 17 0 964 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15164

[startup+0.700483 s]
/proc/loadavg: 4.00 4.00 3.90 4/189 6538
/proc/meminfo: memFree=22464176/32951124 swapFree=67111528/67111528
[pid=6538] ppid=6536 vsize=25976 CPUtime=0.69 cores=5,7
/proc/6538/stat : 6538 (umsat) R 6536 6538 6331 0 -1 4194304 4747 0 0 0 69 0 0 0 25 0 1 0 287406113 26599424 3191 33554432000 4194304 4263880 140735889520000 18446744073709551615 4232280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6538/statm: 6494 3191 241 17 0 3667 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25976

[startup+1.50034 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 6539
/proc/meminfo: memFree=22417088/32951124 swapFree=67111528/67111528
[pid=6538] ppid=6536 vsize=45884 CPUtime=1.49 cores=5,7
/proc/6538/stat : 6538 (umsat) R 6536 6538 6331 0 -1 4202496 10607 0 0 0 148 1 0 0 25 0 1 0 287406113 46985216 8066 33554432000 4194304 4263880 140735889520000 18446744073709551615 4224872 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6538/statm: 11471 8066 247 17 0 8644 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45884

[startup+3.10106 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 6539
/proc/meminfo: memFree=22400968/32951124 swapFree=67111528/67111528
[pid=6538] ppid=6536 vsize=45884 CPUtime=3.09 cores=5,7
/proc/6538/stat : 6538 (umsat) R 6536 6538 6331 0 -1 4202496 10607 0 0 0 308 1 0 0 25 0 1 0 287406113 46985216 8066 33554432000 4194304 4263880 140735889520000 18446744073709551615 4224893 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6538/statm: 11471 8066 247 17 0 8644 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 45884

[startup+6.30049 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 6539
/proc/meminfo: memFree=22359672/32951124 swapFree=67111528/67111528
[pid=6538] ppid=6536 vsize=46548 CPUtime=6.29 cores=5,7
/proc/6538/stat : 6538 (umsat) R 6536 6538 6331 0 -1 4202496 10774 0 0 0 628 1 0 0 25 0 1 0 287406113 47665152 8233 33554432000 4194304 4263880 140735889520000 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6538/statm: 11637 8233 247 17 0 8810 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 46548

[startup+12.7004 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 6539
/proc/meminfo: memFree=22290280/32951124 swapFree=67111528/67111528
[pid=6538] ppid=6536 vsize=56224 CPUtime=12.69 cores=5,7
/proc/6538/stat : 6538 (umsat) R 6536 6538 6331 0 -1 4202496 13137 0 0 0 1268 1 0 0 25 0 1 0 287406113 57573376 10596 33554432000 4194304 4263880 140735889520000 18446744073709551615 4224878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6538/statm: 14056 10596 247 17 0 11229 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 56224

[startup+25.5011 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 6540
/proc/meminfo: memFree=22169496/32951124 swapFree=67111528/67111528
[pid=6538] ppid=6536 vsize=77444 CPUtime=25.5 cores=5,7
/proc/6538/stat : 6538 (umsat) R 6536 6538 6331 0 -1 4202496 18346 0 0 0 2547 3 0 0 25 0 1 0 287406113 79302656 15805 33554432000 4194304 4263880 140735889520000 18446744073709551615 4242518 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6538/statm: 19361 15805 247 17 0 16534 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 77444

[startup+51.1005 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 6540
/proc/meminfo: memFree=21988992/32951124 swapFree=67111528/67111528
[pid=6538] ppid=6536 vsize=129688 CPUtime=51.09 cores=5,7
/proc/6538/stat : 6538 (umsat) R 6536 6538 6331 0 -1 4202496 30949 0 0 0 5104 5 0 0 25 0 1 0 287406113 132800512 28408 33554432000 4194304 4263880 140735889520000 18446744073709551615 4205828 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6538/statm: 32422 28408 247 17 0 29595 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 129688

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 6542
/proc/meminfo: memFree=21753612/32951124 swapFree=67111528/67111528
[pid=6538] ppid=6536 vsize=245704 CPUtime=102.3 cores=5,7
/proc/6538/stat : 6538 (umsat) R 6536 6538 6331 0 -1 4202496 59158 0 0 0 10218 12 0 0 25 0 1 0 287406113 251600896 56617 33554432000 4194304 4263880 140735889520000 18446744073709551615 4224864 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6538/statm: 61426 56617 247 17 0 58599 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 245704

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 6543
/proc/meminfo: memFree=21453876/32951124 swapFree=67111528/67111528
[pid=6538] ppid=6536 vsize=399384 CPUtime=162.3 cores=5,7
/proc/6538/stat : 6538 (umsat) R 6536 6538 6331 0 -1 4202496 94708 0 0 0 16210 20 0 0 25 0 1 0 287406113 408969216 92167 33554432000 4194304 4263880 140735889520000 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6538/statm: 99846 92167 247 17 0 97019 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 399384

[startup+222.3 s]
/proc/loadavg: 4.06 4.01 3.91 5/190 6545
/proc/meminfo: memFree=21143476/32951124 swapFree=67111528/67111528
[pid=6538] ppid=6536 vsize=547424 CPUtime=222.3 cores=5,7
/proc/6538/stat : 6538 (umsat) R 6536 6538 6331 0 -1 4202496 128222 0 0 0 22203 27 0 0 25 0 1 0 287406113 560562176 125681 33554432000 4194304 4263880 140735889520000 18446744073709551615 4205657 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6538/statm: 136856 125681 247 17 0 134029 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 547424

[startup+282.301 s]
/proc/loadavg: 4.02 4.01 3.91 5/190 6546
/proc/meminfo: memFree=20795632/32951124 swapFree=67111528/67111528
[pid=6538] ppid=6536 vsize=805920 CPUtime=282.3 cores=5,7
/proc/6538/stat : 6538 (umsat) R 6536 6538 6331 0 -1 4202496 188911 0 0 0 28190 40 0 0 25 0 1 0 287406113 825262080 186370 33554432000 4194304 4263880 140735889520000 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6538/statm: 201480 186370 247 17 0 198653 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 805920

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 6548
/proc/meminfo: memFree=20620880/32951124 swapFree=67111528/67111528
[pid=6538] ppid=6536 vsize=912348 CPUtime=342.29 cores=5,7
/proc/6538/stat : 6538 (umsat) R 6536 6538 6331 0 -1 4202496 214568 0 0 0 34181 48 0 0 25 0 1 0 287406113 934244352 212027 33554432000 4194304 4263880 140735889520000 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6538/statm: 228087 212027 247 17 0 225260 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 912348

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 6550
/proc/meminfo: memFree=20464616/32951124 swapFree=67111528/67111528
[pid=6538] ppid=6536 vsize=1017772 CPUtime=402.3 cores=5,7
/proc/6538/stat : 6538 (umsat) R 6536 6538 6331 0 -1 4202496 239395 0 0 0 40175 55 0 0 25 0 1 0 287406113 1042198528 236854 33554432000 4194304 4263880 140735889520000 18446744073709551615 4205828 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6538/statm: 254443 236854 247 17 0 251616 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1017772

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 6551
/proc/meminfo: memFree=20303268/32951124 swapFree=67111528/67111528
[pid=6538] ppid=6536 vsize=1119004 CPUtime=462.3 cores=5,7
/proc/6538/stat : 6538 (umsat) R 6536 6538 6331 0 -1 4202496 262953 0 0 0 46168 62 0 0 25 0 1 0 287406113 1145860096 260412 33554432000 4194304 4263880 140735889520000 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6538/statm: 279751 260412 247 17 0 276924 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1119004

[startup+522.301 s]
/proc/loadavg: 4.06 4.02 3.92 5/190 6553
/proc/meminfo: memFree=20114632/32951124 swapFree=67111528/67111528
[pid=6538] ppid=6536 vsize=1228928 CPUtime=522.3 cores=5,7
/proc/6538/stat : 6538 (umsat) R 6536 6538 6331 0 -1 4202496 288054 0 0 0 52161 69 0 0 25 0 1 0 287406113 1258422272 285513 33554432000 4194304 4263880 140735889520000 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6538/statm: 307232 285513 247 17 0 304405 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1228928

[startup+582.3 s]
/proc/loadavg: 4.02 4.01 3.92 5/190 6554
/proc/meminfo: memFree=19931220/32951124 swapFree=67111528/67111528
[pid=6538] ppid=6536 vsize=1334292 CPUtime=582.3 cores=5,7
/proc/6538/stat : 6538 (umsat) R 6536 6538 6331 0 -1 4202496 312582 0 0 0 58154 76 0 0 25 0 1 0 287406113 1366315008 310041 33554432000 4194304 4263880 140735889520000 18446744073709551615 4205828 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6538/statm: 333573 310041 247 17 0 330746 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1334292

[startup+642.301 s]
/proc/loadavg: 4.01 4.00 3.92 5/190 6556
/proc/meminfo: memFree=19773700/32951124 swapFree=67111528/67111528
[pid=6538] ppid=6536 vsize=1431072 CPUtime=642.32 cores=5,7
/proc/6538/stat : 6538 (umsat) R 6536 6538 6331 0 -1 4202496 335302 0 0 0 64150 82 0 0 25 0 1 0 287406113 1465417728 332761 33554432000 4194304 4263880 140735889520000 18446744073709551615 4215090 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6538/statm: 357768 332761 247 17 0 354941 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 1431072

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 6558
/proc/meminfo: memFree=19628212/32951124 swapFree=67111528/67111528
[pid=6538] ppid=6536 vsize=1515792 CPUtime=702.31 cores=5,7
/proc/6538/stat : 6538 (umsat) R 6536 6538 6331 0 -1 4202496 355401 0 0 0 70145 86 0 0 25 0 1 0 287406113 1552171008 352860 33554432000 4194304 4263880 140735889520000 18446744073709551615 4205715 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6538/statm: 378948 352860 247 17 0 376121 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 1515792

[startup+762.306 s]
/proc/loadavg: 4.08 4.02 3.93 5/190 6559
/proc/meminfo: memFree=19498844/32951124 swapFree=67111528/67111528
[pid=6538] ppid=6536 vsize=1590092 CPUtime=762.31 cores=5,7
/proc/6538/stat : 6538 (umsat) R 6536 6538 6331 0 -1 4202496 373155 0 0 0 76141 90 0 0 25 0 1 0 287406113 1628254208 370614 33554432000 4194304 4263880 140735889520000 18446744073709551615 4205655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6538/statm: 397523 370614 248 17 0 394696 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 1590092

[startup+822.301 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 6561
/proc/meminfo: memFree=19391932/32951124 swapFree=67111528/67111528
[pid=6538] ppid=6536 vsize=1684740 CPUtime=822.32 cores=5,7
/proc/6538/stat : 6538 (umsat) R 6536 6538 6331 0 -1 4202496 395759 0 0 0 82135 97 0 0 25 0 1 0 287406113 1725173760 393218 33554432000 4194304 4263880 140735889520000 18446744073709551615 4205695 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6538/statm: 421185 393218 248 17 0 418358 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 1684740

[startup+882.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 6562
/proc/meminfo: memFree=19318252/32951124 swapFree=67111528/67111528
[pid=6538] ppid=6536 vsize=1761368 CPUtime=882.32 cores=5,7
/proc/6538/stat : 6538 (umsat) R 6536 6538 6331 0 -1 4202496 413897 0 0 0 88130 102 0 0 25 0 1 0 287406113 1803640832 411356 33554432000 4194304 4263880 140735889520000 18446744073709551615 4215093 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6538/statm: 440342 411356 248 17 0 437515 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 1761368

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 6564
/proc/meminfo: memFree=19244928/32951124 swapFree=67111528/67111528
[pid=6538] ppid=6536 vsize=1835492 CPUtime=942.32 cores=5,7
/proc/6538/stat : 6538 (umsat) R 6536 6538 6331 0 -1 4202496 431201 0 0 0 94125 107 0 0 25 0 1 0 287406113 1879543808 428659 33554432000 4194304 4263880 140735889520000 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6538/statm: 458873 428659 248 17 0 456046 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 1835492

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 6566
/proc/meminfo: memFree=19165176/32951124 swapFree=67111528/67111528
[pid=6538] ppid=6536 vsize=1896072 CPUtime=1002.32 cores=5,7
/proc/6538/stat : 6538 (umsat) R 6536 6538 6331 0 -1 4202496 445562 0 0 0 100120 112 0 0 25 0 1 0 287406113 1941577728 443020 33554432000 4194304 4263880 140735889520000 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6538/statm: 474018 443020 248 17 0 471191 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 1896072

[startup+1062.3 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 6567
/proc/meminfo: memFree=19084180/32951124 swapFree=67111528/67111528
[pid=6538] ppid=6536 vsize=1961792 CPUtime=1062.32 cores=5,7
/proc/6538/stat : 6538 (umsat) R 6536 6538 6331 0 -1 4202496 461273 0 0 0 106116 116 0 0 25 0 1 0 287406113 2008875008 458731 33554432000 4194304 4263880 140735889520000 18446744073709551615 4205655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6538/statm: 490448 458731 248 17 0 487621 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 1961792

[startup+1122.3 s]
/proc/loadavg: 4.05 4.02 3.94 5/190 6569
/proc/meminfo: memFree=18962260/32951124 swapFree=67111528/67111528
[pid=6538] ppid=6536 vsize=2042324 CPUtime=1122.32 cores=5,7
/proc/6538/stat : 6538 (umsat) R 6536 6538 6331 0 -1 4202496 480697 0 0 0 112111 121 0 0 25 0 1 0 287406113 2091339776 478155 33554432000 4194304 4263880 140735889520000 18446744073709551615 4210501 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6538/statm: 510581 478155 248 17 0 507754 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 2042324

[startup+1182.3 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 6570
/proc/meminfo: memFree=18868500/32951124 swapFree=67111528/67111528
[pid=6538] ppid=6536 vsize=2107392 CPUtime=1182.32 cores=5,7
/proc/6538/stat : 6538 (umsat) R 6536 6538 6331 0 -1 4202496 496290 0 0 0 118108 124 0 0 25 0 1 0 287406113 2157969408 493748 33554432000 4194304 4263880 140735889520000 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6538/statm: 526848 493748 248 17 0 524021 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 2107392

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 6572
/proc/meminfo: memFree=18806960/32951124 swapFree=67111528/67111528
[pid=6538] ppid=6536 vsize=2165664 CPUtime=1242.32 cores=5,7
/proc/6538/stat : 6538 (umsat) R 6536 6538 6331 0 -1 4202496 510398 0 0 0 124104 128 0 0 25 0 1 0 287406113 2217639936 507856 33554432000 4194304 4263880 140735889520000 18446744073709551615 4205828 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6538/statm: 541416 507856 249 17 0 538589 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 2165664



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.84 3.97 3.93 2/184 6577
/proc/meminfo: memFree=20393196/32951124 swapFree=67111528/67111528
[pid=6538] ppid=6536 vsize=2217148 CPUtime=1300.02 cores=5,7
/proc/6538/stat : 6538 (umsat) R 6536 6538 6331 0 -1 4202496 522726 0 0 0 129871 131 0 0 25 0 1 0 287406113 2270359552 520184 33554432000 4194304 4263880 140735889520000 18446744073709551615 4205655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6538/statm: 554287 520184 249 17 0 551460 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 2217148

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): 1300.09
CPU time (s): 1300.12
CPU user time (s): 1298.72
CPU system time (s): 1.39679
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 2217148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.72
system time used= 1.39679
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 522726
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= 2565

runsolver used 2.06569 second user time and 5.03723 second system time

The end

Launcher Data 

Begin job on node101 at 2011-04-02 17:27:14
IDJOB=3171461
IDBENCH=82679
IDSOLVER=1582
FILE ID=node101/3171461-1301758033
RUNJOBID= node101-1301756731-6352
PBS_JOBID= 12841059
Free space on /tmp= 72328 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v40000-c168000-S907804052-003-UNKNOWN.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171461-1301758033/watcher-3171461-1301758033 -o /tmp/evaluation-result-3171461-1301758033/solver-3171461-1301758033 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171461-1301758033.cnf

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

MD5SUM BENCH= eb4eadfedd2c4dc9b0ed7231ad324f1f
RANDOM SEED=703264762

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
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	: 5332.83
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		: 2666.841
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	: 5332.74
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		: 2666.841
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		: 2666.841
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		: 2666.841
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:      22464456 kB
Buffers:        332272 kB
Cached:        9825424 kB
SwapCached:          0 kB
Active:        6669736 kB
Inactive:      3569608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22464456 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           14780 kB
Writeback:           0 kB
AnonPages:       81416 kB
Mapped:          15176 kB
Slab:           183796 kB
PageTables:       5204 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   271724 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= 72324 MiB
End job on node101 at 2011-04-02 17:48:56