Trace number 3371890

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
Lingeling 587f (fixed)? (TO) 1300.05 1300.03

General information on the benchmark

NameSAT-Race-2010-CNF/hardware-verification/
velev/1dlx_c_iq60_a.cnf
MD5SUM1e60a63f1ba68b9b3c423ca413b4fa2b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark802.03
Satisfiable
(Un)Satisfiability was proved
Number of variables651875
Number of clauses9927770
Sum of the clauses size28821360
Maximum clause length195
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 28783867
Number of clauses of size 3839934
Number of clauses of size 410777
Number of clauses of size 570916
Number of clauses of size over 5222275

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: 961)

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-3371890-1305436074/watcher-3371890-1305436074 -o /tmp/evaluation-result-3371890-1305436074/solver-3371890-1305436074 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3371890-1305436074.cnf 

running on 2 cores: 1,3

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 4.07 4.96 4/376 17045
/proc/meminfo: memFree=28724940/32951124 swapFree=51873460/67111528
[pid=17045] ppid=17043 vsize=11796 CPUtime=0 cores=1,3
/proc/17045/stat : 17045 (runsolver) R 17043 17045 16781 0 -1 4202560 40 0 0 0 0 0 0 0 22 0 1 0 636024123 12079104 49 33554432000 4194304 5432360 140734866826768 18446744073709551615 4881623 0 2147483391 4096 24578 0 0 0 17 3 0 0 0
/proc/17045/statm: 2949 49 30 303 0 2643 0

[startup+0.0467879 s]
/proc/loadavg: 4.00 4.07 4.96 4/376 17045
/proc/meminfo: memFree=28724940/32951124 swapFree=51873460/67111528
[pid=17045] ppid=17043 vsize=10320 CPUtime=0.03 cores=1,3
/proc/17045/stat : 17045 (lingeling) R 17043 17045 16781 0 -1 4202496 1206 0 0 0 3 0 0 0 22 0 1 0 636024123 10567680 1104 33554432000 4194304 4409284 140733582012448 18446744073709551615 212039655168 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17045/statm: 2580 1104 112 53 0 1003 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 10320

[startup+0.10078 s]
/proc/loadavg: 4.00 4.07 4.96 4/376 17045
/proc/meminfo: memFree=28724940/32951124 swapFree=51873460/67111528
[pid=17045] ppid=17043 vsize=14036 CPUtime=0.08 cores=1,3
/proc/17045/stat : 17045 (lingeling) R 17043 17045 16781 0 -1 4202496 2135 0 0 0 8 0 0 0 22 0 1 0 636024123 14372864 2033 33554432000 4194304 4409284 140733582012448 18446744073709551615 212039655168 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17045/statm: 3509 2033 112 53 0 1932 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 14036

[startup+0.300741 s]
/proc/loadavg: 4.00 4.07 4.96 4/376 17045
/proc/meminfo: memFree=28724940/32951124 swapFree=51873460/67111528
[pid=17045] ppid=17043 vsize=31748 CPUtime=0.28 cores=1,3
/proc/17045/stat : 17045 (lingeling) R 17043 17045 16781 0 -1 4202496 6584 0 0 0 27 1 0 0 23 0 1 0 636024123 32509952 6461 33554432000 4194304 4409284 140733582012448 18446744073709551615 212039655168 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17045/statm: 7937 6461 112 53 0 6360 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 31748

[startup+0.700672 s]
/proc/loadavg: 4.00 4.07 4.96 4/376 17045
/proc/meminfo: memFree=28724940/32951124 swapFree=51873460/67111528
[pid=17045] ppid=17043 vsize=56836 CPUtime=0.68 cores=1,3
/proc/17045/stat : 17045 (lingeling) R 17043 17045 16781 0 -1 4202496 12856 0 0 0 66 2 0 0 25 0 1 0 636024123 58200064 12733 33554432000 4194304 4409284 140733582012448 18446744073709551615 212039274036 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17045/statm: 14209 12733 112 53 0 12632 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56836

[startup+2.71331 s]
/proc/loadavg: 4.00 4.07 4.96 4/376 17045
/proc/meminfo: memFree=28724940/32951124 swapFree=51873460/67111528
[pid=17045] ppid=17043 vsize=207816 CPUtime=2.69 cores=1,3
/proc/17045/stat : 17045 (lingeling) R 17043 17045 16781 0 -1 4202496 50617 0 0 0 259 10 0 0 25 0 1 0 636024123 212803584 50478 33554432000 4194304 4409284 140733582012448 18446744073709551615 212039655168 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17045/statm: 51954 50478 112 53 0 50377 0
Current children cumulated CPU time (s) 2.69
Current children cumulated vsize (KiB) 207816

[startup+3.10124 s]
/proc/loadavg: 4.32 4.14 4.98 5/377 17047
/proc/meminfo: memFree=28303380/32951124 swapFree=51873460/67111528
[pid=17045] ppid=17043 vsize=207816 CPUtime=3.08 cores=1,3
/proc/17045/stat : 17045 (lingeling) R 17043 17045 16781 0 -1 4202496 50617 0 0 0 297 11 0 0 25 0 1 0 636024123 212803584 50478 33554432000 4194304 4409284 140733582012448 18446744073709551615 212039655168 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17045/statm: 51954 50478 112 53 0 50377 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 207816

[startup+6.31367 s]
/proc/loadavg: 4.32 4.14 4.98 5/377 17047
/proc/meminfo: memFree=28094088/32951124 swapFree=51873460/67111528
[pid=17045] ppid=17043 vsize=392796 CPUtime=6.29 cores=1,3
/proc/17045/stat : 17045 (lingeling) R 17043 17045 16781 0 -1 4202496 118969 0 0 0 606 23 0 0 25 0 1 0 636024123 402223104 96673 33554432000 4194304 4409284 140733582012448 18446744073709551615 4278576 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17045/statm: 98199 96673 125 53 0 96622 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 392796

[startup+12.7005 s]
/proc/loadavg: 4.42 4.16 4.98 5/377 17047
/proc/meminfo: memFree=27978392/32951124 swapFree=51873460/67111528
[pid=17045] ppid=17043 vsize=398560 CPUtime=12.68 cores=1,3
/proc/17045/stat : 17045 (lingeling) R 17043 17045 16781 0 -1 4202496 171455 0 0 0 1240 28 0 0 25 0 1 0 636024123 408125440 98153 33554432000 4194304 4409284 140733582012448 18446744073709551615 4311366 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17045/statm: 99640 98153 133 53 0 98063 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 398560

[startup+25.5002 s]
/proc/loadavg: 4.36 4.16 4.96 5/377 17047
/proc/meminfo: memFree=27890240/32951124 swapFree=51873460/67111528
[pid=17045] ppid=17043 vsize=447556 CPUtime=25.48 cores=1,3
/proc/17045/stat : 17045 (lingeling) R 17043 17045 16781 0 -1 4202496 216554 0 0 0 2515 33 0 0 25 0 1 0 636024123 458297344 110412 33554432000 4194304 4409284 140733582012448 18446744073709551615 4231576 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17045/statm: 111889 110412 136 53 0 110312 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 447556

[startup+51.1007 s]
/proc/loadavg: 4.23 4.14 4.94 5/377 17048
/proc/meminfo: memFree=27882452/32951124 swapFree=51873460/67111528
[pid=17045] ppid=17043 vsize=447556 CPUtime=51.08 cores=1,3
/proc/17045/stat : 17045 (lingeling) R 17043 17045 16781 0 -1 4202496 216559 0 0 0 5075 33 0 0 25 0 1 0 636024123 458297344 110417 33554432000 4194304 4409284 140733582012448 18446744073709551615 4230570 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17045/statm: 111889 110417 141 53 0 110312 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 447556

[startup+102.301 s]
/proc/loadavg: 4.09 4.12 4.88 5/377 17076
/proc/meminfo: memFree=27896536/32951124 swapFree=51873460/67111528
[pid=17045] ppid=17043 vsize=464880 CPUtime=102.28 cores=1,3
/proc/17045/stat : 17045 (lingeling) R 17043 17045 16781 0 -1 4202496 220890 0 0 0 10193 35 0 0 25 0 1 0 636024123 476037120 114748 33554432000 4194304 4409284 140733582012448 18446744073709551615 4360264 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17045/statm: 116220 114748 141 53 0 114643 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 464880

[startup+162.301 s]
/proc/loadavg: 4.03 4.09 4.82 5/377 17078
/proc/meminfo: memFree=27874416/32951124 swapFree=51873460/67111528
[pid=17045] ppid=17043 vsize=464800 CPUtime=162.29 cores=1,3
/proc/17045/stat : 17045 (lingeling) R 17043 17045 16781 0 -1 4202496 286964 0 0 0 16184 45 0 0 25 0 1 0 636024123 475955200 114728 33554432000 4194304 4409284 140733582012448 18446744073709551615 4358418 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17045/statm: 116200 114728 141 53 0 114623 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 464800

[startup+222.301 s]
/proc/loadavg: 4.01 4.07 4.77 5/377 17079
/proc/meminfo: memFree=27824872/32951124 swapFree=51873460/67111528
[pid=17045] ppid=17043 vsize=500928 CPUtime=222.29 cores=1,3
/proc/17045/stat : 17045 (lingeling) R 17043 17045 16781 0 -1 4202496 296061 0 0 0 22183 46 0 0 25 0 1 0 636024123 512950272 123760 33554432000 4194304 4409284 140733582012448 18446744073709551615 4230570 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17045/statm: 125232 123760 141 53 0 123655 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 500928

[startup+282.3 s]
/proc/loadavg: 3.32 3.90 4.66 3/365 17116
/proc/meminfo: memFree=28329440/32951124 swapFree=51873460/67111528
[pid=17045] ppid=17043 vsize=462172 CPUtime=282.3 cores=1,3
/proc/17045/stat : 17045 (lingeling) R 17043 17045 16781 0 -1 4202496 296061 0 0 0 28179 51 0 0 25 0 1 0 636024123 473264128 114071 33554432000 4194304 4409284 140733582012448 18446744073709551615 4226443 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17045/statm: 115543 114071 141 53 0 113966 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 462172

[startup+342.301 s]
/proc/loadavg: 2.56 3.56 4.50 3/365 17118
/proc/meminfo: memFree=28436168/32951124 swapFree=51873460/67111528
[pid=17045] ppid=17043 vsize=462160 CPUtime=342.29 cores=1,3
/proc/17045/stat : 17045 (lingeling) R 17043 17045 16781 0 -1 4202496 329283 0 0 0 34171 58 0 0 25 0 1 0 636024123 473251840 114068 33554432000 4194304 4409284 140733582012448 18446744073709551615 4358418 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17045/statm: 115540 114068 141 53 0 113963 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 462160

[startup+402.314 s]
/proc/loadavg: 2.35 3.32 4.36 3/365 17119
/proc/meminfo: memFree=28422088/32951124 swapFree=51873460/67111528
[pid=17045] ppid=17043 vsize=462124 CPUtime=402.3 cores=1,3
/proc/17045/stat : 17045 (lingeling) R 17043 17045 16781 0 -1 4202496 329283 0 0 0 40169 61 0 0 25 0 1 0 636024123 473214976 114059 33554432000 4194304 4409284 140733582012448 18446744073709551615 4358590 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17045/statm: 115531 114059 141 53 0 113954 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 462124

[startup+462.3 s]
/proc/loadavg: 2.13 3.08 4.21 3/365 17121
/proc/meminfo: memFree=28421672/32951124 swapFree=51873460/67111528
[pid=17045] ppid=17043 vsize=461428 CPUtime=462.29 cores=1,3
/proc/17045/stat : 17045 (lingeling) R 17043 17045 16781 0 -1 4202496 329699 0 0 0 46162 67 0 0 25 0 1 0 636024123 472502272 113885 33554432000 4194304 4409284 140733582012448 18446744073709551615 4259221 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17045/statm: 115357 113885 141 53 0 113780 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 461428

[startup+522.301 s]
/proc/loadavg: 2.04 2.88 4.07 3/365 17122
/proc/meminfo: memFree=28412920/32951124 swapFree=51873460/67111528
[pid=17045] ppid=17043 vsize=461420 CPUtime=522.29 cores=1,3
/proc/17045/stat : 17045 (lingeling) R 17043 17045 16781 0 -1 4202496 362469 0 0 0 52153 76 0 0 25 0 1 0 636024123 472494080 113883 33554432000 4194304 4409284 140733582012448 18446744073709551615 4358258 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17045/statm: 115355 113883 141 53 0 113778 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 461420

[startup+582.301 s]
/proc/loadavg: 2.01 2.72 3.93 3/365 17124
/proc/meminfo: memFree=28416356/32951124 swapFree=51873460/67111528
[pid=17045] ppid=17043 vsize=461420 CPUtime=582.3 cores=1,3
/proc/17045/stat : 17045 (lingeling) R 17043 17045 16781 0 -1 4202496 362469 0 0 0 58148 82 0 0 25 0 1 0 636024123 472494080 113883 33554432000 4194304 4409284 140733582012448 18446744073709551615 4340164 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17045/statm: 115355 113883 141 53 0 113778 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 461420

[startup+642.301 s]
/proc/loadavg: 2.00 2.58 3.81 3/365 17126
/proc/meminfo: memFree=28409728/32951124 swapFree=51873460/67111528
[pid=17045] ppid=17043 vsize=463008 CPUtime=642.29 cores=1,3
/proc/17045/stat : 17045 (lingeling) R 17043 17045 16781 0 -1 4202496 362887 0 0 0 64143 86 0 0 25 0 1 0 636024123 474120192 114280 33554432000 4194304 4409284 140733582012448 18446744073709551615 4358980 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17045/statm: 115752 114280 141 53 0 114175 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 463008

[startup+702.3 s]
/proc/loadavg: 2.00 2.47 3.69 3/365 17127
/proc/meminfo: memFree=28428536/32951124 swapFree=51873460/67111528
[pid=17045] ppid=17043 vsize=451772 CPUtime=702.29 cores=1,3
/proc/17045/stat : 17045 (lingeling) R 17043 17045 16781 0 -1 4202496 401426 0 0 0 70134 95 0 0 25 0 1 0 636024123 462614528 109424 33554432000 4194304 4409284 140733582012448 18446744073709551615 4358266 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17045/statm: 112943 109424 141 53 0 111366 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 451772

[startup+762.301 s]
/proc/loadavg: 2.00 2.39 3.58 3/365 17129
/proc/meminfo: memFree=28424148/32951124 swapFree=51873460/67111528
[pid=17045] ppid=17043 vsize=448256 CPUtime=762.3 cores=1,3
/proc/17045/stat : 17045 (lingeling) R 17043 17045 16781 0 -1 4202496 401426 0 0 0 76122 108 0 0 25 0 1 0 636024123 459014144 108545 33554432000 4194304 4409284 140733582012448 18446744073709551615 4256273 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17045/statm: 112064 108545 141 53 0 110487 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 448256

[startup+822.301 s]
/proc/loadavg: 2.00 2.31 3.48 3/365 17130
/proc/meminfo: memFree=28291552/32951124 swapFree=51873460/67111528
[pid=17045] ppid=17043 vsize=508568 CPUtime=822.3 cores=1,3
/proc/17045/stat : 17045 (lingeling) R 17043 17045 16781 0 -1 4202496 451458 0 0 0 82114 116 0 0 25 0 1 0 636024123 520773632 125365 33554432000 4194304 4409284 140733582012448 18446744073709551615 4263562 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17045/statm: 127142 125365 141 53 0 125565 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 508568

[startup+882.3 s]
/proc/loadavg: 2.00 2.25 3.39 3/365 17132
/proc/meminfo: memFree=28356952/32951124 swapFree=51873460/67111528
[pid=17045] ppid=17043 vsize=508568 CPUtime=882.3 cores=1,3
/proc/17045/stat : 17045 (lingeling) R 17043 17045 16781 0 -1 4202496 451458 0 0 0 88105 125 0 0 25 0 1 0 636024123 520773632 125365 33554432000 4194304 4409284 140733582012448 18446744073709551615 4259221 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17045/statm: 127142 125365 141 53 0 125565 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 508568

[startup+942.3 s]
/proc/loadavg: 2.17 2.26 3.32 3/365 17134
/proc/meminfo: memFree=28333820/32951124 swapFree=51873460/67111528
[pid=17045] ppid=17043 vsize=508568 CPUtime=942.32 cores=1,3
/proc/17045/stat : 17045 (lingeling) R 17043 17045 16781 0 -1 4202496 451458 0 0 0 94100 132 0 0 25 0 1 0 636024123 520773632 125365 33554432000 4194304 4409284 140733582012448 18446744073709551615 4226443 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17045/statm: 127142 125365 141 53 0 125565 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 508568

[startup+1002.3 s]
/proc/loadavg: 2.10 2.23 3.24 3/365 17135
/proc/meminfo: memFree=28485936/32951124 swapFree=51873460/67111528
[pid=17045] ppid=17043 vsize=353036 CPUtime=1002.31 cores=1,3
/proc/17045/stat : 17045 (lingeling) R 17043 17045 16781 0 -1 4202496 453096 0 0 0 100090 141 0 0 25 0 1 0 636024123 361508864 86787 33554432000 4194304 4409284 140733582012448 18446744073709551615 4230447 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17045/statm: 88259 86787 141 53 0 86682 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 353036

[startup+1062.31 s]
/proc/loadavg: 1.96 2.17 3.15 2/360 17157
/proc/meminfo: memFree=29039004/32951124 swapFree=51873460/67111528
[pid=17045] ppid=17043 vsize=353024 CPUtime=1062.32 cores=1,3
/proc/17045/stat : 17045 (lingeling) R 17043 17045 16781 0 -1 4202496 486254 0 0 0 106082 150 0 0 25 0 1 0 636024123 361496576 86784 33554432000 4194304 4409284 140733582012448 18446744073709551615 4259235 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17045/statm: 88256 86784 141 53 0 86679 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 353024

[startup+1122.3 s]
/proc/loadavg: 1.35 1.95 3.01 2/359 17158
/proc/meminfo: memFree=29014436/32951124 swapFree=51873460/67111528
[pid=17045] ppid=17043 vsize=378352 CPUtime=1122.31 cores=1,3
/proc/17045/stat : 17045 (lingeling) R 17043 17045 16781 0 -1 4202496 492634 0 0 0 112072 159 0 0 25 0 1 0 636024123 387432448 93116 33554432000 4194304 4409284 140733582012448 18446744073709551615 4358976 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17045/statm: 94588 93116 141 53 0 93011 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 378352

[startup+1182.3 s]
/proc/loadavg: 1.13 1.78 2.89 2/359 17160
/proc/meminfo: memFree=29014752/32951124 swapFree=51873460/67111528
[pid=17045] ppid=17043 vsize=378352 CPUtime=1182.31 cores=1,3
/proc/17045/stat : 17045 (lingeling) R 17043 17045 16781 0 -1 4202496 492634 0 0 0 118063 168 0 0 25 0 1 0 636024123 387432448 93116 33554432000 4194304 4409284 140733582012448 18446744073709551615 4259221 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17045/statm: 94588 93116 141 53 0 93011 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 378352

[startup+1242.3 s]
/proc/loadavg: 1.04 1.63 2.76 2/359 17162
/proc/meminfo: memFree=28981104/32951124 swapFree=51873460/67111528
[pid=17045] ppid=17043 vsize=411472 CPUtime=1242.31 cores=1,3
/proc/17045/stat : 17045 (lingeling) R 17043 17045 16781 0 -1 4202496 533904 0 0 0 124038 193 0 0 25 0 1 0 636024123 421347328 101396 33554432000 4194304 4409284 140733582012448 18446744073709551615 4358258 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17045/statm: 102868 101396 141 53 0 101291 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 411472



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.02 1.52 2.66 2/359 17163
/proc/meminfo: memFree=29004992/32951124 swapFree=51873460/67111528
[pid=17045] ppid=17043 vsize=386948 CPUtime=1300.03 cores=1,3
/proc/17045/stat : 17045 (lingeling) R 17043 17045 16781 0 -1 4202496 534356 0 0 0 129802 201 0 0 25 0 1 0 636024123 396234752 95265 33554432000 4194304 4409284 140733582012448 18446744073709551615 4226332 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17045/statm: 96737 95265 141 53 0 95160 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 386948

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: 1.02 1.52 2.66 2/359 17163
/proc/meminfo: memFree=29004992/32951124 swapFree=51873460/67111528
[pid=17045] ppid=17043 vsize=386948 CPUtime=1300.03 cores=1,3
/proc/17045/stat : 17045 (lingeling) R 17043 17045 16781 0 -1 4202496 534356 0 0 0 129802 201 0 0 25 0 1 0 636024123 396234752 95265 33554432000 4194304 4409284 140733582012448 18446744073709551615 4226332 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17045/statm: 96737 95265 141 53 0 95160 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 386948

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.03
CPU time (s): 1300.05
CPU user time (s): 1298.02
CPU system time (s): 2.02769
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 595924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.02
system time used= 2.02769
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 534356
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= 4
involuntary context switches= 14949

runsolver used 4.36734 second user time and 10.9983 second system time

The end

Launcher Data 

Begin job on node146 at 2011-05-15 07:07:59
IDJOB=3371890
IDBENCH=88158
IDSOLVER=1849
FILE ID=node146/3371890-1305436074
RUNJOBID= node146-1305434772-16801
PBS_JOBID= 13324698
Free space on /tmp= 72804 MiB

SOLVER NAME= Lingeling 587f (fixed)
BENCH NAME= SAT-Race-2010-CNF/hardware-verification/velev/1dlx_c_iq60_a.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3371890-1305436074/watcher-3371890-1305436074 -o /tmp/evaluation-result-3371890-1305436074/solver-3371890-1305436074 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3371890-1305436074.cnf

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

MD5SUM BENCH= 1e60a63f1ba68b9b3c423ca413b4fa2b
RANDOM SEED=1651592057

node146.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28725220 kB
Buffers:        107176 kB
Cached:        1294264 kB
SwapCached:      56148 kB
Active:        1645080 kB
Inactive:      2332580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28725220 kB
SwapTotal:    67111528 kB
SwapFree:     51873460 kB
Dirty:          429308 kB
Writeback:           0 kB
AnonPages:     2526604 kB
Mapped:          17664 kB
Slab:           122920 kB
PageTables:      59984 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 82152148 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= 73116 MiB
End job on node146 at 2011-05-15 07:29:41