Trace number 3293654

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) 1300.23 1300.19

General information on the benchmark

NameSAT-Race-2010-CNF/hardware-verification/
velev/2dlx_ca_bp_f_liveness.cnf
MD5SUM99cd8de7f06ce8c087a5c7fb299dfb62
Bench CategoryAPPLICATION (applications 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 variables202253
Number of clauses4313014
Sum of the clauses size12562188
Maximum clause length651
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 23935640
Number of clauses of size 3199653
Number of clauses of size 410363
Number of clauses of size 55846
Number of clauses of size over 5161511

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3293654-1307669936/watcher-3293654-1307669936 -o /tmp/evaluation-result-3293654-1307669936/solver-3293654-1307669936 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3293654-1307669936.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: 3.08 3.01 3.01 5/180 27793
/proc/meminfo: memFree=31645276/32951124 swapFree=67062556/67111528
[pid=27793] ppid=27791 vsize=11644 CPUtime=0 cores=0,2
/proc/27793/stat : 27793 (umsat) R 27791 27793 26650 0 -1 4194304 354 0 0 0 0 0 0 0 22 0 1 0 957224415 11923456 293 33554432000 4194304 4263880 140734253660768 18446744073709551615 252458065664 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27793/statm: 2911 293 241 17 0 84 0

[startup+0.0337309 s]
/proc/loadavg: 3.08 3.01 3.01 5/180 27793
/proc/meminfo: memFree=31645276/32951124 swapFree=67062556/67111528
[pid=27793] ppid=27791 vsize=12104 CPUtime=0.03 cores=0,2
/proc/27793/stat : 27793 (umsat) R 27791 27793 26650 0 -1 4194304 469 0 0 0 3 0 0 0 22 0 1 0 957224415 12394496 408 33554432000 4194304 4263880 140734253660768 18446744073709551615 47159033090021 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27793/statm: 3026 408 242 17 0 199 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12104

[startup+0.100737 s]
/proc/loadavg: 3.08 3.01 3.01 5/180 27793
/proc/meminfo: memFree=31645276/32951124 swapFree=67062556/67111528
[pid=27793] ppid=27791 vsize=13472 CPUtime=0.09 cores=0,2
/proc/27793/stat : 27793 (umsat) R 27791 27793 26650 0 -1 4194304 877 0 0 0 9 0 0 0 22 0 1 0 957224415 13795328 670 33554432000 4194304 4263880 140734253660768 18446744073709551615 47159033091439 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27793/statm: 3368 670 242 17 0 541 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13472

[startup+0.300684 s]
/proc/loadavg: 3.08 3.01 3.01 5/180 27793
/proc/meminfo: memFree=31645276/32951124 swapFree=67062556/67111528
[pid=27793] ppid=27791 vsize=15296 CPUtime=0.29 cores=0,2
/proc/27793/stat : 27793 (umsat) R 27791 27793 26650 0 -1 4194304 1585 0 0 0 29 0 0 0 23 0 1 0 957224415 15663104 1185 33554432000 4194304 4263880 140734253660768 18446744073709551615 4204192 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27793/statm: 3824 1185 242 17 0 997 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15296

[startup+0.700624 s]
/proc/loadavg: 3.08 3.01 3.01 5/180 27793
/proc/meminfo: memFree=31645276/32951124 swapFree=67062556/67111528
[pid=27793] ppid=27791 vsize=26504 CPUtime=0.69 cores=0,2
/proc/27793/stat : 27793 (umsat) R 27791 27793 26650 0 -1 4194304 4860 0 0 0 69 0 0 0 25 0 1 0 957224415 27140096 3306 33554432000 4194304 4263880 140734253660768 18446744073709551615 47159032865697 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27793/statm: 6626 3306 242 17 0 3799 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26504

[startup+1.50048 s]
/proc/loadavg: 3.08 3.01 3.01 5/184 27804
/proc/meminfo: memFree=31557288/32951124 swapFree=67062556/67111528
[pid=27793] ppid=27791 vsize=41492 CPUtime=1.49 cores=0,2
/proc/27793/stat : 27793 (umsat) R 27791 27793 26650 0 -1 4194304 9516 0 0 0 148 1 0 0 25 0 1 0 957224415 42487808 6425 33554432000 4194304 4263880 140734253660768 18446744073709551615 47159032970443 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27793/statm: 10373 6425 242 17 0 7546 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41492

[startup+3.10019 s]
/proc/loadavg: 3.08 3.01 3.01 5/187 27814
/proc/meminfo: memFree=31506768/32951124 swapFree=67062556/67111528
[pid=27793] ppid=27791 vsize=71732 CPUtime=3.09 cores=0,2
/proc/27793/stat : 27793 (umsat) R 27791 27793 26650 0 -1 4194304 18832 0 0 0 307 2 0 0 25 0 1 0 957224415 73453568 12668 33554432000 4194304 4263880 140734253660768 18446744073709551615 47159032817861 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27793/statm: 17933 12668 242 17 0 15106 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 71732

[startup+6.30056 s]
/proc/loadavg: 3.15 3.02 3.01 5/187 27852
/proc/meminfo: memFree=31378332/32951124 swapFree=67062556/67111528
[pid=27793] ppid=27791 vsize=132344 CPUtime=6.29 cores=0,2
/proc/27793/stat : 27793 (umsat) R 27791 27793 26650 0 -1 4194304 37513 0 0 0 625 4 0 0 25 0 1 0 957224415 135520256 25204 33554432000 4194304 4263880 140734253660768 18446744073709551615 4237212 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27793/statm: 33086 25204 242 17 0 30259 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 132344

[startup+12.7004 s]
/proc/loadavg: 3.22 3.04 3.02 4/185 27854
/proc/meminfo: memFree=30903416/32951124 swapFree=67062556/67111528
[pid=27793] ppid=27791 vsize=253700 CPUtime=12.69 cores=0,2
/proc/27793/stat : 27793 (umsat) R 27791 27793 26650 0 -1 4194304 74654 0 0 0 1258 11 0 0 25 0 1 0 957224415 259788800 50056 33554432000 4194304 4263880 140734253660768 18446744073709551615 252457721875 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27793/statm: 63425 50056 242 17 0 60598 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 253700

[startup+25.501 s]
/proc/loadavg: 3.17 3.04 3.01 4/181 27878
/proc/meminfo: memFree=30103468/32951124 swapFree=67062556/67111528
[pid=27793] ppid=27791 vsize=884888 CPUtime=25.49 cores=0,2
/proc/27793/stat : 27793 (umsat) R 27791 27793 26650 0 -1 4202496 239861 0 0 0 2517 32 0 0 25 0 1 0 957224415 906125312 190686 33554432000 4194304 4263880 140734253660768 18446744073709551615 252457726661 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27793/statm: 221222 190690 244 17 0 218395 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 884888

[startup+51.1003 s]
/proc/loadavg: 2.83 2.97 2.99 3/175 27903
/proc/meminfo: memFree=30113748/32951124 swapFree=67062556/67111528
[pid=27793] ppid=27791 vsize=781580 CPUtime=51.09 cores=0,2
/proc/27793/stat : 27793 (umsat) R 27791 27793 26650 0 -1 4202496 264552 0 0 0 5074 35 0 0 25 0 1 0 957224415 800337920 181912 33554432000 4194304 4263880 140734253660768 18446744073709551615 4224878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27793/statm: 195395 181912 247 17 0 192568 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 781580

[startup+102.307 s]
/proc/loadavg: 2.36 2.82 2.94 3/175 27904
/proc/meminfo: memFree=30113484/32951124 swapFree=67062556/67111528
[pid=27793] ppid=27791 vsize=781580 CPUtime=102.29 cores=0,2
/proc/27793/stat : 27793 (umsat) R 27791 27793 26650 0 -1 4202496 264559 0 0 0 10194 35 0 0 25 0 1 0 957224415 800337920 181919 33554432000 4194304 4263880 140734253660768 18446744073709551615 4207634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27793/statm: 195395 181919 248 17 0 192568 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 781580

[startup+162.301 s]
/proc/loadavg: 2.13 2.66 2.87 3/175 27906
/proc/meminfo: memFree=30113660/32951124 swapFree=67062556/67111528
[pid=27793] ppid=27791 vsize=781580 CPUtime=162.29 cores=0,2
/proc/27793/stat : 27793 (umsat) R 27791 27793 26650 0 -1 4202496 264561 0 0 0 16194 35 0 0 25 0 1 0 957224415 800337920 181920 33554432000 4194304 4263880 140734253660768 18446744073709551615 4224876 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27793/statm: 195395 181920 248 17 0 192568 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 781580

[startup+222.3 s]
/proc/loadavg: 2.05 2.54 2.82 3/175 27907
/proc/meminfo: memFree=29967520/32951124 swapFree=67062556/67111528
[pid=27793] ppid=27791 vsize=781580 CPUtime=222.29 cores=0,2
/proc/27793/stat : 27793 (umsat) R 27791 27793 26650 0 -1 4202496 264561 0 0 0 22194 35 0 0 25 0 1 0 957224415 800337920 181920 33554432000 4194304 4263880 140734253660768 18446744073709551615 4224893 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27793/statm: 195395 181920 248 17 0 192568 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 781580

[startup+282.3 s]
/proc/loadavg: 2.02 2.44 2.76 3/175 27909
/proc/meminfo: memFree=29582704/32951124 swapFree=67062556/67111528
[pid=27793] ppid=27791 vsize=781580 CPUtime=282.29 cores=0,2
/proc/27793/stat : 27793 (umsat) R 27791 27793 26650 0 -1 4202496 264562 0 0 0 28194 35 0 0 25 0 1 0 957224415 800337920 181921 33554432000 4194304 4263880 140734253660768 18446744073709551615 4224878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27793/statm: 195395 181921 248 17 0 192568 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 781580

[startup+342.301 s]
/proc/loadavg: 2.00 2.36 2.71 3/175 27910
/proc/meminfo: memFree=29161280/32951124 swapFree=67062556/67111528
[pid=27793] ppid=27791 vsize=789736 CPUtime=342.3 cores=0,2
/proc/27793/stat : 27793 (umsat) R 27791 27793 26650 0 -1 4202496 266500 0 0 0 34194 36 0 0 25 0 1 0 957224415 808689664 183859 33554432000 4194304 4263880 140734253660768 18446744073709551615 4224893 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27793/statm: 197434 183859 248 17 0 194607 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 789736

[startup+402.301 s]
/proc/loadavg: 2.00 2.29 2.67 3/175 27912
/proc/meminfo: memFree=28679104/32951124 swapFree=67062556/67111528
[pid=27793] ppid=27791 vsize=834248 CPUtime=402.3 cores=0,2
/proc/27793/stat : 27793 (umsat) R 27791 27793 26650 0 -1 4202496 277241 0 0 0 40191 39 0 0 25 0 1 0 957224415 854269952 194600 33554432000 4194304 4263880 140734253660768 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27793/statm: 208562 194600 248 17 0 205735 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 834248

[startup+462.301 s]
/proc/loadavg: 2.03 2.25 2.63 3/175 27914
/proc/meminfo: memFree=28419888/32951124 swapFree=67062556/67111528
[pid=27793] ppid=27791 vsize=980504 CPUtime=462.3 cores=0,2
/proc/27793/stat : 27793 (umsat) R 27791 27793 26650 0 -1 4202496 310650 0 0 0 46184 46 0 0 25 0 1 0 957224415 1004036096 228009 33554432000 4194304 4263880 140734253660768 18446744073709551615 4224893 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27793/statm: 245126 228009 248 17 0 242299 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 980504

[startup+522.301 s]
/proc/loadavg: 2.05 2.21 2.59 3/175 27915
/proc/meminfo: memFree=28125804/32951124 swapFree=67062556/67111528
[pid=27793] ppid=27791 vsize=1085828 CPUtime=522.3 cores=0,2
/proc/27793/stat : 27793 (umsat) R 27791 27793 26650 0 -1 4202496 334679 0 0 0 52179 51 0 0 25 0 1 0 957224415 1111887872 252038 33554432000 4194304 4263880 140734253660768 18446744073709551615 4207776 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27793/statm: 271457 252038 248 17 0 268630 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1085828

[startup+582.3 s]
/proc/loadavg: 2.02 2.17 2.55 3/175 27917
/proc/meminfo: memFree=27426148/32951124 swapFree=67062556/67111528
[pid=27793] ppid=27791 vsize=1315676 CPUtime=582.31 cores=0,2
/proc/27793/stat : 27793 (umsat) R 27791 27793 26650 0 -1 4202496 382621 0 0 0 58171 60 0 0 25 0 1 0 957224415 1347252224 299980 33554432000 4194304 4263880 140734253660768 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27793/statm: 328919 299980 248 17 0 326092 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1315676

[startup+642.3 s]
/proc/loadavg: 2.00 2.14 2.51 3/175 27918
/proc/meminfo: memFree=26880732/32951124 swapFree=67062556/67111528
[pid=27793] ppid=27791 vsize=1518356 CPUtime=642.32 cores=0,2
/proc/27793/stat : 27793 (umsat) R 27791 27793 26650 0 -1 4202496 427644 0 0 0 64164 68 0 0 25 0 1 0 957224415 1554796544 345003 33554432000 4194304 4263880 140734253660768 18446744073709551615 4205828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27793/statm: 379589 345003 248 17 0 376762 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 1518356

[startup+702.301 s]
/proc/loadavg: 2.00 2.11 2.48 3/175 27920
/proc/meminfo: memFree=26186008/32951124 swapFree=67062556/67111528
[pid=27793] ppid=27791 vsize=1731556 CPUtime=702.31 cores=0,2
/proc/27793/stat : 27793 (umsat) R 27791 27793 26650 0 -1 4202496 473084 0 0 0 70157 74 0 0 25 0 1 0 957224415 1773113344 390443 33554432000 4194304 4263880 140734253660768 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27793/statm: 432889 390443 248 17 0 430062 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 1731556

[startup+762.306 s]
/proc/loadavg: 2.00 2.09 2.44 3/175 27922
/proc/meminfo: memFree=25438108/32951124 swapFree=67062556/67111528
[pid=27793] ppid=27791 vsize=1954960 CPUtime=762.32 cores=0,2
/proc/27793/stat : 27793 (umsat) R 27791 27793 26650 0 -1 4202496 521348 0 0 0 76150 82 0 0 25 0 1 0 957224415 2001879040 438707 33554432000 4194304 4263880 140734253660768 18446744073709551615 4205857 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27793/statm: 488740 438707 248 17 0 485913 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 1954960

[startup+822.301 s]
/proc/loadavg: 2.00 2.07 2.41 3/175 27923
/proc/meminfo: memFree=24892936/32951124 swapFree=67062556/67111528
[pid=27793] ppid=27791 vsize=2096424 CPUtime=822.31 cores=0,2
/proc/27793/stat : 27793 (umsat) R 27791 27793 26650 0 -1 4202496 552476 0 0 0 82143 88 0 0 25 0 1 0 957224415 2146738176 469835 33554432000 4194304 4263880 140734253660768 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27793/statm: 524106 469835 248 17 0 521279 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 2096424

[startup+882.301 s]
/proc/loadavg: 2.00 2.05 2.39 3/175 27925
/proc/meminfo: memFree=24267312/32951124 swapFree=67062556/67111528
[pid=27793] ppid=27791 vsize=2258628 CPUtime=882.32 cores=0,2
/proc/27793/stat : 27793 (umsat) R 27791 27793 26650 0 -1 4202496 588672 0 0 0 88138 94 0 0 25 0 1 0 957224415 2312835072 506031 33554432000 4194304 4263880 140734253660768 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27793/statm: 564657 506031 248 17 0 561830 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 2258628

[startup+942.3 s]
/proc/loadavg: 2.00 2.04 2.36 3/175 27926
/proc/meminfo: memFree=23645148/32951124 swapFree=67062556/67111528
[pid=27793] ppid=27791 vsize=2500128 CPUtime=942.32 cores=0,2
/proc/27793/stat : 27793 (umsat) R 27791 27793 26650 0 -1 4202496 639993 0 0 0 94129 103 0 0 25 0 1 0 957224415 2560131072 557352 33554432000 4194304 4263880 140734253660768 18446744073709551615 4224878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27793/statm: 625032 557352 248 17 0 622205 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 2500128

[startup+1002.3 s]
/proc/loadavg: 2.00 2.03 2.33 3/175 27928
/proc/meminfo: memFree=22949564/32951124 swapFree=67062556/67111528
[pid=27793] ppid=27791 vsize=2704736 CPUtime=1002.32 cores=0,2
/proc/27793/stat : 27793 (umsat) R 27791 27793 26650 0 -1 4202496 684744 0 0 0 100121 111 0 0 25 0 1 0 957224415 2769649664 602103 33554432000 4194304 4263880 140734253660768 18446744073709551615 4243993 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27793/statm: 676184 602103 248 17 0 673357 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 2704736

[startup+1062.3 s]
/proc/loadavg: 1.71 1.96 2.29 2/169 27955
/proc/meminfo: memFree=29257068/32951124 swapFree=67062556/67111528
[pid=27793] ppid=27791 vsize=2944696 CPUtime=1062.33 cores=0,2
/proc/27793/stat : 27793 (umsat) R 27791 27793 26650 0 -1 4202496 736975 0 0 0 106112 121 0 0 25 0 1 0 957224415 3015368704 654334 33554432000 4194304 4263880 140734253660768 18446744073709551615 4224878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27793/statm: 736174 654334 248 17 0 733347 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 2944696

[startup+1122.3 s]
/proc/loadavg: 1.26 1.78 2.21 2/169 27956
/proc/meminfo: memFree=29075236/32951124 swapFree=67062556/67111528
[pid=27793] ppid=27791 vsize=3154024 CPUtime=1122.33 cores=0,2
/proc/27793/stat : 27793 (umsat) R 27791 27793 26650 0 -1 4202496 781983 0 0 0 112104 129 0 0 25 0 1 0 957224415 3229720576 699342 33554432000 4194304 4263880 140734253660768 18446744073709551615 252457726277 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27793/statm: 788506 699342 248 17 0 785679 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 3154024

[startup+1182.3 s]
/proc/loadavg: 1.09 1.64 2.13 2/169 27958
/proc/meminfo: memFree=28797180/32951124 swapFree=67062556/67111528
[pid=27793] ppid=27791 vsize=3497476 CPUtime=1182.33 cores=0,2
/proc/27793/stat : 27793 (umsat) R 27791 27793 26650 0 -1 4202496 853399 0 0 0 118091 142 0 0 25 0 1 0 957224415 3581415424 770758 33554432000 4194304 4263880 140734253660768 18446744073709551615 4205647 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27793/statm: 874369 770758 248 17 0 871542 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 3497476

[startup+1242.3 s]
/proc/loadavg: 1.03 1.52 2.05 2/169 27959
/proc/meminfo: memFree=28330656/32951124 swapFree=67062556/67111528
[pid=27793] ppid=27791 vsize=4061724 CPUtime=1242.33 cores=0,2
/proc/27793/stat : 27793 (umsat) R 27791 27793 26650 0 -1 4202496 967793 0 0 0 124075 158 0 0 25 0 1 0 957224415 4159205376 885152 33554432000 4194304 4263880 140734253660768 18446744073709551615 4224893 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27793/statm: 1015431 885152 248 17 0 1012604 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 4061724



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.01 1.42 1.98 2/169 27961
/proc/meminfo: memFree=27969256/32951124 swapFree=67062556/67111528
[pid=27793] ppid=27791 vsize=4499284 CPUtime=1300.03 cores=0,2
/proc/27793/stat : 27793 (umsat) R 27791 27793 26650 0 -1 4202496 1057206 0 0 0 129831 172 0 0 25 0 1 0 957224415 4607266816 974565 33554432000 4194304 4263880 140734253660768 18446744073709551615 4224878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27793/statm: 1124821 974565 248 17 0 1121994 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 4499284

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

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

[startup+1300.11 s]
/proc/loadavg: 1.01 1.42 1.98 2/170 27962
/proc/meminfo: memFree=30189688/32951124 swapFree=67062556/67111528
[pid=27793] ppid=27791 vsize=0 CPUtime=1300.14 cores=0,2
/proc/27793/stat : 27793 (umsat) R 27791 27793 26650 0 -1 4203524 1057206 0 0 0 129831 183 0 0 25 0 1 0 957224415 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 0 0 0 0
/proc/27793/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1300.14
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.19
CPU time (s): 1300.23
CPU user time (s): 1298.32
CPU system time (s): 1.91271
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 4499284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.32
system time used= 1.91271
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1057206
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= 6
involuntary context switches= 1682

runsolver used 2.12168 second user time and 4.08038 second system time

The end

Launcher Data 

Begin job on node111 at 2011-06-10 03:38:59
IDJOB=3293654
IDBENCH=88165
IDSOLVER=1582
FILE ID=node111/3293654-1307669936
RUNJOBID= node111-1307669936-27755
PBS_JOBID= 13549468
Free space on /tmp= 73848 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT-Race-2010-CNF/hardware-verification/velev/2dlx_ca_bp_f_liveness.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3293654-1307669936/watcher-3293654-1307669936 -o /tmp/evaluation-result-3293654-1307669936/solver-3293654-1307669936 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3293654-1307669936.cnf

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

MD5SUM BENCH= 99cd8de7f06ce8c087a5c7fb299dfb62
RANDOM SEED=994235230

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:      31646324 kB
Buffers:        248228 kB
Cached:         772280 kB
SwapCached:      11232 kB
Active:         511204 kB
Inactive:       563756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31646324 kB
SwapTotal:    67111528 kB
SwapFree:     67062556 kB
Dirty:          293800 kB
Writeback:           4 kB
AnonPages:       51816 kB
Mapped:          10364 kB
Slab:           165700 kB
PageTables:       4748 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   218676 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= 74040 MiB
End job on node111 at 2011-06-10 04:00:41