Trace number 3293552

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
march_rw 2011-03-02? (TO) 1300.11 1300.09

General information on the benchmark

NameSAT-Race-2010-CNF/hardware-verification/
velev/1dlx_c_iq57_a.cnf
MD5SUM953b9cb99bfd26cff0e1ac65be1241f6
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark630.301
Satisfiable
(Un)Satisfiability was proved
Number of variables569795
Number of clauses8562505
Sum of the clauses size24843745
Maximum clause length186
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 27567948
Number of clauses of size 3724416
Number of clauses of size 49898
Number of clauses of size 560873
Number of clauses of size over 5199369

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-3293552-1303796172/watcher-3293552-1303796172 -o /tmp/evaluation-result-3293552-1303796172/solver-3293552-1303796172 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3293552-1303796172.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: 3.01 3.59 3.74 5/184 2431
/proc/meminfo: memFree=25669844/32951124 swapFree=67051468/67111528
[pid=2431] ppid=2429 vsize=11800 CPUtime=0 cores=0,2
/proc/2431/stat : 2431 (runsolver) R 2429 2431 1046 0 -1 4202560 42 0 0 0 0 0 0 0 21 0 1 0 491220430 12083200 51 33554432000 4194304 5434984 140735246524736 18446744073709551615 4881607 0 2147483391 4096 24578 0 0 0 17 2 0 0 0
/proc/2431/statm: 2950 51 31 303 0 2644 0

[startup+0.0962651 s]
/proc/loadavg: 3.01 3.59 3.74 5/184 2431
/proc/meminfo: memFree=25669844/32951124 swapFree=67051468/67111528
[pid=2431] ppid=2429 vsize=164708 CPUtime=0.08 cores=0,2
/proc/2431/stat : 2431 (march_rw) R 2429 2431 1046 0 -1 4194304 30863 0 0 0 5 3 0 0 21 0 1 0 491220430 168660992 30807 33554432000 4194304 4300876 140737276853008 18446744073709551615 218370618053 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2431/statm: 41177 30807 113 27 0 39626 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 164708

[startup+0.611166 s]
/proc/loadavg: 3.01 3.59 3.74 5/184 2431
/proc/meminfo: memFree=25669844/32951124 swapFree=67051468/67111528
[pid=2431] ppid=2429 vsize=192296 CPUtime=0.6 cores=0,2
/proc/2431/stat : 2431 (march_rw) R 2429 2431 1046 0 -1 4194304 38565 0 0 0 55 5 0 0 23 0 1 0 491220430 196911104 38509 33554432000 4194304 4300876 140737276853008 18446744073709551615 218370505223 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2431/statm: 48074 38510 113 27 0 46523 0
Current children cumulated CPU time (s) 0.6
Current children cumulated vsize (KiB) 192296

[startup+0.701165 s]
/proc/loadavg: 3.01 3.59 3.74 5/184 2431
/proc/meminfo: memFree=25669844/32951124 swapFree=67051468/67111528
[pid=2431] ppid=2429 vsize=197180 CPUtime=0.68 cores=0,2
/proc/2431/stat : 2431 (march_rw) R 2429 2431 1046 0 -1 4194304 39900 0 0 0 63 5 0 0 24 0 1 0 491220430 201912320 39844 33554432000 4194304 4300876 140737276853008 18446744073709551615 218370361089 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2431/statm: 49295 39845 113 27 0 47744 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 197180

[startup+0.801148 s]
/proc/loadavg: 3.01 3.59 3.74 5/184 2431
/proc/meminfo: memFree=25669844/32951124 swapFree=67051468/67111528
[pid=2431] ppid=2429 vsize=202460 CPUtime=0.78 cores=0,2
/proc/2431/stat : 2431 (march_rw) R 2429 2431 1046 0 -1 4194304 41387 0 0 0 73 5 0 0 25 0 1 0 491220430 207319040 41331 33554432000 4194304 4300876 140737276853008 18446744073709551615 218370957056 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2431/statm: 50615 41332 113 27 0 49064 0
Current children cumulated CPU time (s) 0.78
Current children cumulated vsize (KiB) 202460

[startup+1.50101 s]
/proc/loadavg: 3.33 3.65 3.76 6/190 2438
/proc/meminfo: memFree=25107056/32951124 swapFree=67051468/67111528
[pid=2431] ppid=2429 vsize=238364 CPUtime=1.49 cores=0,2
/proc/2431/stat : 2431 (march_rw) R 2429 2431 1046 0 -1 4194304 51392 0 0 0 142 7 0 0 25 0 1 0 491220430 244084736 51336 33554432000 4194304 4300876 140737276853008 18446744073709551615 218370618053 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2431/statm: 59591 51336 113 27 0 58040 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 238364

[startup+3.10073 s]
/proc/loadavg: 3.33 3.65 3.76 6/190 2438
/proc/meminfo: memFree=24920192/32951124 swapFree=67051468/67111528
[pid=2431] ppid=2429 vsize=319412 CPUtime=3.09 cores=0,2
/proc/2431/stat : 2431 (march_rw) R 2429 2431 1046 0 -1 4194304 73985 0 0 0 297 12 0 0 25 0 1 0 491220430 327077888 73929 33554432000 4194304 4300876 140737276853008 18446744073709551615 218370618053 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2431/statm: 79853 73930 113 27 0 78302 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 319412

[startup+6.30117 s]
/proc/loadavg: 3.55 3.69 3.77 6/190 2438
/proc/meminfo: memFree=24367656/32951124 swapFree=67051468/67111528
[pid=2431] ppid=2429 vsize=905008 CPUtime=6.29 cores=0,2
/proc/2431/stat : 2431 (march_rw) R 2429 2431 1046 0 -1 4194304 141218 0 0 0 606 23 0 0 25 0 1 0 491220430 926728192 141160 33554432000 4194304 4300876 140737276853008 18446744073709551615 4242256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2431/statm: 226252 141160 118 27 0 224701 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 905008

[startup+12.7011 s]
/proc/loadavg: 3.58 3.69 3.77 6/190 2438
/proc/meminfo: memFree=24186736/32951124 swapFree=67051468/67111528
[pid=2431] ppid=2429 vsize=1167344 CPUtime=12.69 cores=0,2
/proc/2431/stat : 2431 (march_rw) R 2429 2431 1046 0 -1 4194304 260738 0 0 0 1229 40 0 0 25 0 1 0 491220430 1195360256 202322 33554432000 4194304 4300876 140737276853008 18446744073709551615 4240296 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2431/statm: 291836 202323 127 27 0 290285 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1167344

[startup+25.5008 s]
/proc/loadavg: 3.65 3.70 3.77 5/190 2439
/proc/meminfo: memFree=24194332/32951124 swapFree=67051468/67111528
[pid=2431] ppid=2429 vsize=1167316 CPUtime=25.49 cores=0,2
/proc/2431/stat : 2431 (march_rw) R 2429 2431 1046 0 -1 4194304 508460 0 0 0 2472 77 0 0 25 0 1 0 491220430 1195331584 205115 33554432000 4194304 4300876 140737276853008 18446744073709551615 4240311 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2431/statm: 291829 205115 128 27 0 290278 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1167316

[startup+51.1062 s]
/proc/loadavg: 3.78 3.73 3.78 6/190 2439
/proc/meminfo: memFree=24031512/32951124 swapFree=67051468/67111528
[pid=2431] ppid=2429 vsize=1019228 CPUtime=51.09 cores=0,2
/proc/2431/stat : 2431 (march_rw) R 2429 2431 1046 0 -1 4202496 1103605 0 0 0 4949 160 0 0 25 0 1 0 491220430 1043689472 169113 33554432000 4194304 4300876 140737276853008 18446744073709551615 4214625 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2431/statm: 254807 169113 143 27 0 253256 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1019228

[startup+102.301 s]
/proc/loadavg: 3.90 3.77 3.79 6/190 2441
/proc/meminfo: memFree=23819460/32951124 swapFree=67051468/67111528
[pid=2431] ppid=2429 vsize=1023704 CPUtime=102.28 cores=0,2
/proc/2431/stat : 2431 (march_rw) R 2429 2431 1046 0 -1 4202496 1104757 0 0 0 10068 160 0 0 25 0 1 0 491220430 1048272896 170265 33554432000 4194304 4300876 140737276853008 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2431/statm: 255926 170265 143 27 0 254375 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1023704

[startup+162.3 s]
/proc/loadavg: 3.96 3.81 3.80 6/190 2442
/proc/meminfo: memFree=23707844/32951124 swapFree=67051468/67111528
[pid=2431] ppid=2429 vsize=1030964 CPUtime=162.29 cores=0,2
/proc/2431/stat : 2431 (march_rw) R 2429 2431 1046 0 -1 4202496 1106439 0 0 0 16068 161 0 0 25 0 1 0 491220430 1055707136 171947 33554432000 4194304 4300876 140737276853008 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2431/statm: 257741 171947 143 27 0 256190 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 1030964

[startup+222.301 s]
/proc/loadavg: 4.05 3.86 3.82 6/190 2444
/proc/meminfo: memFree=23592232/32951124 swapFree=67051468/67111528
[pid=2431] ppid=2429 vsize=1039148 CPUtime=222.29 cores=0,2
/proc/2431/stat : 2431 (march_rw) R 2429 2431 1046 0 -1 4202496 1108591 0 0 0 22068 161 0 0 25 0 1 0 491220430 1064087552 174099 33554432000 4194304 4300876 140737276853008 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2431/statm: 259787 174099 143 27 0 258236 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 1039148

[startup+282.3 s]
/proc/loadavg: 4.07 3.89 3.83 6/190 2445
/proc/meminfo: memFree=23466696/32951124 swapFree=67051468/67111528
[pid=2431] ppid=2429 vsize=1051624 CPUtime=282.29 cores=0,2
/proc/2431/stat : 2431 (march_rw) R 2429 2431 1046 0 -1 4202496 1111366 0 0 0 28068 161 0 0 25 0 1 0 491220430 1076862976 176874 33554432000 4194304 4300876 140737276853008 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2431/statm: 262906 176874 143 27 0 261355 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 1051624

[startup+342.3 s]
/proc/loadavg: 4.02 3.91 3.84 6/190 2447
/proc/meminfo: memFree=23347492/32951124 swapFree=67051468/67111528
[pid=2431] ppid=2429 vsize=1058752 CPUtime=342.29 cores=0,2
/proc/2431/stat : 2431 (march_rw) R 2429 2431 1046 0 -1 4202496 1113292 0 0 0 34067 162 0 0 25 0 1 0 491220430 1084162048 178800 33554432000 4194304 4300876 140737276853008 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2431/statm: 264688 178800 143 27 0 263137 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 1058752

[startup+402.301 s]
/proc/loadavg: 4.05 3.94 3.85 6/190 2449
/proc/meminfo: memFree=23211672/32951124 swapFree=67051468/67111528
[pid=2431] ppid=2429 vsize=1069180 CPUtime=402.3 cores=0,2
/proc/2431/stat : 2431 (march_rw) R 2429 2431 1046 0 -1 4202496 1116072 0 0 0 40067 163 0 0 25 0 1 0 491220430 1094840320 181580 33554432000 4194304 4300876 140737276853008 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2431/statm: 267295 181580 143 27 0 265744 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1069180

[startup+462.3 s]
/proc/loadavg: 4.02 3.95 3.85 6/190 2450
/proc/meminfo: memFree=23082412/32951124 swapFree=67051468/67111528
[pid=2431] ppid=2429 vsize=1082976 CPUtime=462.29 cores=0,2
/proc/2431/stat : 2431 (march_rw) R 2429 2431 1046 0 -1 4202496 1118663 0 0 0 46066 163 0 0 25 0 1 0 491220430 1108967424 184171 33554432000 4194304 4300876 140737276853008 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2431/statm: 270744 184171 143 27 0 269193 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 1082976

[startup+522.301 s]
/proc/loadavg: 4.00 3.95 3.86 6/190 2452
/proc/meminfo: memFree=22943356/32951124 swapFree=67051468/67111528
[pid=2431] ppid=2429 vsize=1093800 CPUtime=522.3 cores=0,2
/proc/2431/stat : 2431 (march_rw) R 2429 2431 1046 0 -1 4202496 1121556 0 0 0 52066 164 0 0 25 0 1 0 491220430 1120051200 187064 33554432000 4194304 4300876 140737276853008 18446744073709551615 4214625 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2431/statm: 273450 187064 143 27 0 271899 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1093800

[startup+582.301 s]
/proc/loadavg: 4.00 3.96 3.86 6/190 2453
/proc/meminfo: memFree=22808396/32951124 swapFree=67051468/67111528
[pid=2431] ppid=2429 vsize=1101720 CPUtime=582.31 cores=0,2
/proc/2431/stat : 2431 (march_rw) R 2429 2431 1046 0 -1 4202496 1123697 0 0 0 58067 164 0 0 25 0 1 0 491220430 1128161280 189205 33554432000 4194304 4300876 140737276853008 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2431/statm: 275430 189205 143 27 0 273879 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1101720

[startup+642.3 s]
/proc/loadavg: 4.00 3.96 3.87 6/190 2455
/proc/meminfo: memFree=22675300/32951124 swapFree=67051468/67111528
[pid=2431] ppid=2429 vsize=1112412 CPUtime=642.3 cores=0,2
/proc/2431/stat : 2431 (march_rw) R 2429 2431 1046 0 -1 4202496 1126575 0 0 0 64066 164 0 0 25 0 1 0 491220430 1139109888 192083 33554432000 4194304 4300876 140737276853008 18446744073709551615 4214625 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2431/statm: 278103 192083 143 27 0 276552 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 1112412

[startup+702.307 s]
/proc/loadavg: 4.00 3.97 3.88 6/190 2457
/proc/meminfo: memFree=22618940/32951124 swapFree=67051468/67111528
[pid=2431] ppid=2429 vsize=1122708 CPUtime=702.31 cores=0,2
/proc/2431/stat : 2431 (march_rw) R 2429 2431 1046 0 -1 4202496 1129377 0 0 0 70066 165 0 0 25 0 1 0 491220430 1149652992 194885 33554432000 4194304 4300876 140737276853008 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2431/statm: 280677 194885 143 27 0 279126 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 1122708

[startup+762.301 s]
/proc/loadavg: 4.00 3.97 3.88 6/190 2458
/proc/meminfo: memFree=22550576/32951124 swapFree=67051468/67111528
[pid=2431] ppid=2429 vsize=1130760 CPUtime=762.31 cores=0,2
/proc/2431/stat : 2431 (march_rw) R 2429 2431 1046 0 -1 4202496 1131557 0 0 0 76066 165 0 0 25 0 1 0 491220430 1157898240 197065 33554432000 4194304 4300876 140737276853008 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2431/statm: 282690 197065 143 27 0 281139 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 1130760

[startup+822.3 s]
/proc/loadavg: 4.11 4.00 3.90 6/190 2460
/proc/meminfo: memFree=22448464/32951124 swapFree=67051468/67111528
[pid=2431] ppid=2429 vsize=1154144 CPUtime=822.31 cores=0,2
/proc/2431/stat : 2431 (march_rw) R 2429 2431 1046 0 -1 4202496 1135574 0 0 0 82065 166 0 0 25 0 1 0 491220430 1181843456 201082 33554432000 4194304 4300876 140737276853008 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2431/statm: 288536 201082 143 27 0 286985 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 1154144

[startup+882.301 s]
/proc/loadavg: 4.04 4.00 3.90 6/190 2461
/proc/meminfo: memFree=22329616/32951124 swapFree=67051468/67111528
[pid=2431] ppid=2429 vsize=1164044 CPUtime=882.31 cores=0,2
/proc/2431/stat : 2431 (march_rw) R 2429 2431 1046 0 -1 4202496 1138290 0 0 0 88065 166 0 0 25 0 1 0 491220430 1191981056 203798 33554432000 4194304 4300876 140737276853008 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2431/statm: 291011 203798 143 27 0 289460 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 1164044

[startup+942.301 s]
/proc/loadavg: 4.01 4.00 3.91 6/190 2463
/proc/meminfo: memFree=22170604/32951124 swapFree=67051468/67111528
[pid=2431] ppid=2429 vsize=1174340 CPUtime=942.31 cores=0,2
/proc/2431/stat : 2431 (march_rw) R 2429 2431 1046 0 -1 4202496 1141130 0 0 0 94064 167 0 0 25 0 1 0 491220430 1202524160 206638 33554432000 4194304 4300876 140737276853008 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2431/statm: 293585 206638 143 27 0 292034 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 1174340

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.91 6/190 2465
/proc/meminfo: memFree=22016296/32951124 swapFree=67051468/67111528
[pid=2431] ppid=2429 vsize=1183976 CPUtime=1002.31 cores=0,2
/proc/2431/stat : 2431 (march_rw) R 2429 2431 1046 0 -1 4202496 1143772 0 0 0 100063 168 0 0 25 0 1 0 491220430 1212391424 209280 33554432000 4194304 4300876 140737276853008 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2431/statm: 295994 209280 143 27 0 294443 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 1183976

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.91 6/190 2466
/proc/meminfo: memFree=21847112/32951124 swapFree=67051468/67111528
[pid=2431] ppid=2429 vsize=1194668 CPUtime=1062.31 cores=0,2
/proc/2431/stat : 2431 (march_rw) R 2429 2431 1046 0 -1 4202496 1146773 0 0 0 106062 169 0 0 25 0 1 0 491220430 1223340032 212281 33554432000 4194304 4300876 140737276853008 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2431/statm: 298667 212281 143 27 0 297116 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 1194668

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.91 6/190 2468
/proc/meminfo: memFree=20967776/32951124 swapFree=67051468/67111528
[pid=2431] ppid=2429 vsize=1930472 CPUtime=1122.31 cores=0,2
/proc/2431/stat : 2431 (march_rw) R 2429 2431 1046 0 -1 4202496 1330011 0 0 0 112038 193 0 0 25 0 1 0 491220430 1976803328 395519 33554432000 4194304 4300876 140737276853008 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2431/statm: 482618 395519 144 27 0 481067 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 1930472

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.91 6/190 2469
/proc/meminfo: memFree=20745512/32951124 swapFree=67051468/67111528
[pid=2431] ppid=2429 vsize=1995812 CPUtime=1182.31 cores=0,2
/proc/2431/stat : 2431 (march_rw) R 2429 2431 1046 0 -1 4202496 1346788 0 0 0 118033 198 0 0 25 0 1 0 491220430 2043711488 412296 33554432000 4194304 4300876 140737276853008 18446744073709551615 4256594 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2431/statm: 498953 412296 144 27 0 497402 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 1995812

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.91 6/190 2471
/proc/meminfo: memFree=20520036/32951124 swapFree=67051468/67111528
[pid=2431] ppid=2429 vsize=2069204 CPUtime=1242.32 cores=0,2
/proc/2431/stat : 2431 (march_rw) R 2429 2431 1046 0 -1 4202496 1365653 0 0 0 124029 203 0 0 25 0 1 0 491220430 2118864896 431161 33554432000 4194304 4300876 140737276853008 18446744073709551615 4214625 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2431/statm: 517301 431161 144 27 0 515750 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 2069204



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 3/180 2509
/proc/meminfo: memFree=23364496/32951124 swapFree=67051468/67111528
[pid=2431] ppid=2429 vsize=2190560 CPUtime=1300.02 cores=0,2
/proc/2431/stat : 2431 (march_rw) R 2429 2431 1046 0 -1 4202496 1384282 0 0 0 129794 208 0 0 25 0 1 0 491220430 2243133440 449790 33554432000 4194304 4300876 140737276853008 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2431/statm: 547640 449790 144 27 0 546089 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 2190560

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

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

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 3/180 2509
/proc/meminfo: memFree=23364496/32951124 swapFree=67051468/67111528
[pid=2431] ppid=2429 vsize=2190560 CPUtime=1300.02 cores=0,2
/proc/2431/stat : 2431 (march_rw) R 2429 2431 1046 0 -1 4202496 1384282 0 0 0 129794 208 0 0 25 0 1 0 491220430 2243133440 449790 33554432000 4194304 4300876 140737276853008 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2431/statm: 547640 449790 144 27 0 546089 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 2190560

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.09
CPU time (s): 1300.11
CPU user time (s): 1297.95
CPU system time (s): 2.16167
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 2190560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1297.95
system time used= 2.16167
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1384283
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 1386

runsolver used 2.24666 second user time and 4.83726 second system time

The end

Launcher Data 

Begin job on node101 at 2011-04-26 07:36:17
IDJOB=3293552
IDBENCH=88159
IDSOLVER=1561
FILE ID=node101/3293552-1303796172
RUNJOBID= node101-1303796172-2399
PBS_JOBID= 13157254
Free space on /tmp= 71668 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT-Race-2010-CNF/hardware-verification/velev/1dlx_c_iq57_a.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3293552-1303796172/watcher-3293552-1303796172 -o /tmp/evaluation-result-3293552-1303796172/solver-3293552-1303796172 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3293552-1303796172.cnf

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

MD5SUM BENCH= 953b9cb99bfd26cff0e1ac65be1241f6
RANDOM SEED=1146358836

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:      25670132 kB
Buffers:       1939828 kB
Cached:        4483348 kB
SwapCached:      30452 kB
Active:        2775684 kB
Inactive:      4049704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25670132 kB
SwapTotal:    67111528 kB
SwapFree:     67051468 kB
Dirty:          511028 kB
Writeback:           0 kB
AnonPages:      393432 kB
Mapped:           9128 kB
Slab:           390332 kB
PageTables:       5972 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   772712 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= 71760 MiB
End job on node101 at 2011-04-26 07:57:59