Trace number 3264609

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
synit_sat 2011-03-03? (TO) 1300.05 1300.03

General information on the benchmark

NameSAT04/handmade/marijn/equilarge-l/
equilarge_l2.used-as.sat04-894.cnf
MD5SUMb3ddb2ee2bb2b83e1c98b2a9018351fc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark590.41
Satisfiable
(Un)Satisfiability was proved
Number of variables4487
Number of clauses18555
Sum of the clauses size54310
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21355
Number of clauses of size 317200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.01/0.02	c Find Units :          0
0.01/0.02	c Find Invs  :          0
0.01/0.02	c Find Ands  :        856 AvgFaninNum: 2
0.01/0.02	c Find Xors  :       4176 AvgFaninNum: 2
0.01/0.02	c Find Ite   :        236
0.01/0.03	c UnDirect variable: 3913
0.01/0.03	c UnDirect to Direct Gate: 4026
0.01/0.03	c Forced Direct Gate: 581 Unuse unDirect Gate: 137
0.01/0.03	c Break Cycle : 141
0.01/0.03	c Total Root : 25 Undef Var: 224
0.01/0.03	c After covering, Total Root: 179 Leaf: 222
0.01/0.03	c Variable( cover/uncovered/unused ): 4485 2 0
0.01/0.03	c Unit Clauses: 0
0.01/0.03	c Binary Clauses( cover/uncovered ): 568 787
0.01/0.03	c Clauses( cover/uncovered ): 16200 1000
0.01/0.03	c Total Clauses( cover/uncovered ): 16768 1787 90.3692%
0.01/0.03	c Covered Ands: 284 Invs: 0 Xors: 3979 Ites: 0
0.01/0.03	c Uncover Clauses avg size: 2.5596 max size: 3
0.01/0.03	c Final circuit: i/l/o/s     224       0    1665     14165
0.01/0.03	c cover rate 90.3692
0.01/0.03	c rocky end  0.03 total 0.03
0.09/0.10	c covering time  0.07 total 0.1
1300.01/1300.00	c interrupt  1299.91 total 1300.01
1300.01/1300.00	c INTERRUPTED ... 
1300.01/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

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-3264609-1303576289/watcher-3264609-1303576289 -o /tmp/evaluation-result-3264609-1303576289/solver-3264609-1303576289 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3264609-1303576289.cnf 921177968 

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: 0.92 1.66 2.74 2/174 31142
/proc/meminfo: memFree=13971180/32950928 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=29720 CPUtime=0 cores=0,2
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 30044 0 -1 4202496 2036 0 0 0 0 0 0 0 23 0 1 0 469227587 30433280 1972 33554432000 4194304 4947581 140734475918208 18446744073709551615 251814240000 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31142/statm: 7430 1972 322 184 0 2305 0

[startup+0.0176701 s]
/proc/loadavg: 0.92 1.66 2.74 2/174 31142
/proc/meminfo: memFree=13971180/32950928 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=33756 CPUtime=0.01 cores=0,2
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 30044 0 -1 4202496 3154 0 0 0 1 0 0 0 23 0 1 0 469227587 34566144 3089 33554432000 4194304 4947581 140734475918208 18446744073709551615 4219728 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31142/statm: 8439 3089 376 184 0 3314 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 33756

[startup+0.100717 s]
/proc/loadavg: 0.92 1.66 2.74 2/174 31142
/proc/meminfo: memFree=13971180/32950928 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=40940 CPUtime=0.09 cores=0,2
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 30044 0 -1 4202496 4806 0 0 0 9 0 0 0 23 0 1 0 469227587 41922560 4712 33554432000 4194304 4947581 140734475918208 18446744073709551615 4753463 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31142/statm: 10235 4712 408 184 0 5110 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 40940

[startup+0.300572 s]
/proc/loadavg: 0.92 1.66 2.74 2/174 31142
/proc/meminfo: memFree=13971180/32950928 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=56312 CPUtime=0.29 cores=0,2
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 30044 0 -1 4202496 7017 0 0 0 29 0 0 0 25 0 1 0 469227587 57663488 6923 33554432000 4194304 4947581 140734475918208 18446744073709551615 4346185 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31142/statm: 14078 6923 463 184 0 8953 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56312

[startup+0.700505 s]
/proc/loadavg: 0.92 1.66 2.74 2/174 31142
/proc/meminfo: memFree=13971180/32950928 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=73740 CPUtime=0.69 cores=0,2
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 30044 0 -1 4202496 7395 0 0 0 69 0 0 0 25 0 1 0 469227587 75509760 7301 33554432000 4194304 4947581 140734475918208 18446744073709551615 4399136 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31142/statm: 18435 7301 463 184 0 13310 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 73740

[startup+1.50043 s]
/proc/loadavg: 0.92 1.66 2.74 5/190 31168
/proc/meminfo: memFree=13880940/32950928 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=73740 CPUtime=1.48 cores=0,2
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 30044 0 -1 4202496 7762 0 0 0 148 0 0 0 25 0 1 0 469227587 75509760 7668 33554432000 4194304 4947581 140734475918208 18446744073709551615 4398697 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31142/statm: 18435 7668 463 184 0 13310 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 73740

[startup+3.10016 s]
/proc/loadavg: 0.92 1.66 2.74 5/190 31168
/proc/meminfo: memFree=13861100/32950928 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=91972 CPUtime=3.09 cores=0,2
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 30044 0 -1 4202496 9583 0 0 0 308 1 0 0 25 0 1 0 469227587 94179328 9489 33554432000 4194304 4947581 140734475918208 18446744073709551615 4350658 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31142/statm: 22993 9489 471 184 0 17868 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 91972

[startup+6.30062 s]
/proc/loadavg: 1.17 1.69 2.75 5/190 31168
/proc/meminfo: memFree=13814228/32950928 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=101760 CPUtime=6.29 cores=0,2
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 30044 0 -1 4202496 11732 0 0 0 628 1 0 0 25 0 1 0 469227587 104202240 11638 33554432000 4194304 4947581 140734475918208 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31142/statm: 25440 11638 471 184 0 20315 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 101760

[startup+12.7006 s]
/proc/loadavg: 1.39 1.73 2.75 5/190 31168
/proc/meminfo: memFree=13770020/32950928 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=112092 CPUtime=12.69 cores=0,2
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 30044 0 -1 4202496 16484 0 0 0 1267 2 0 0 25 0 1 0 469227587 114782208 16390 33554432000 4194304 4947581 140734475918208 18446744073709551615 4491864 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31142/statm: 28023 16390 471 184 0 22898 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 112092

[startup+25.5003 s]
/proc/loadavg: 1.97 1.84 2.77 5/190 31168
/proc/meminfo: memFree=13712244/32950928 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=122900 CPUtime=25.49 cores=0,2
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 30044 0 -1 4202496 20387 0 0 0 2546 3 0 0 25 0 1 0 469227587 125849600 20293 33554432000 4194304 4947581 140734475918208 18446744073709551615 4491864 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31142/statm: 30725 20293 471 184 0 25600 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 122900

[startup+51.1011 s]
/proc/loadavg: 2.66 2.01 2.80 5/190 31169
/proc/meminfo: memFree=13654428/32950928 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=157752 CPUtime=51.09 cores=0,2
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 30044 0 -1 4202496 24964 0 0 0 5106 3 0 0 25 0 1 0 469227587 161538048 24870 33554432000 4194304 4947581 140734475918208 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31142/statm: 39438 24870 471 184 0 34313 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 157752

[startup+102.306 s]
/proc/loadavg: 3.42 2.32 2.86 5/190 31170
/proc/meminfo: memFree=13557696/32950928 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=157752 CPUtime=102.3 cores=0,2
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 30044 0 -1 4202496 31424 0 0 0 10225 5 0 0 25 0 1 0 469227587 161538048 31330 33554432000 4194304 4947581 140734475918208 18446744073709551615 4399824 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31142/statm: 39438 31330 471 184 0 34313 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 157752

[startup+162.3 s]
/proc/loadavg: 3.86 2.64 2.94 5/190 31172
/proc/meminfo: memFree=13499028/32950928 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=172128 CPUtime=162.29 cores=0,2
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 30044 0 -1 4202496 36609 0 0 0 16224 5 0 0 25 0 1 0 469227587 176259072 36515 33554432000 4194304 4947581 140734475918208 18446744073709551615 4491850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31142/statm: 43032 36515 471 184 0 37907 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 172128

[startup+222.3 s]
/proc/loadavg: 3.95 2.88 3.00 5/190 31174
/proc/meminfo: memFree=13445944/32950928 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=233496 CPUtime=222.3 cores=0,2
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 30044 0 -1 4202496 40978 0 0 0 22224 6 0 0 25 0 1 0 469227587 239099904 40884 33554432000 4194304 4947581 140734475918208 18446744073709551615 4399256 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31142/statm: 58374 40884 471 184 0 53249 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 233496

[startup+282.3 s]
/proc/loadavg: 3.98 3.08 3.06 5/190 31175
/proc/meminfo: memFree=13431548/32950928 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=233496 CPUtime=282.3 cores=0,2
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 30044 0 -1 4202496 41566 0 0 0 28224 6 0 0 25 0 1 0 469227587 239099904 41472 33554432000 4194304 4947581 140734475918208 18446744073709551615 4491876 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31142/statm: 58374 41472 471 184 0 53249 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 233496

[startup+342.301 s]
/proc/loadavg: 3.99 3.25 3.12 5/190 31177
/proc/meminfo: memFree=13340636/32950928 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=367804 CPUtime=342.29 cores=0,2
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 30044 0 -1 4202496 55664 0 0 0 34221 8 0 0 25 0 1 0 469227587 376631296 51445 33554432000 4194304 4947581 140734475918208 18446744073709551615 4398563 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31142/statm: 91951 51445 471 184 0 86826 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 367804

[startup+402.301 s]
/proc/loadavg: 3.99 3.38 3.17 5/190 31178
/proc/meminfo: memFree=13322396/32950928 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=367804 CPUtime=402.29 cores=0,2
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 30044 0 -1 4202496 57827 0 0 0 40220 9 0 0 25 0 1 0 469227587 376631296 53608 33554432000 4194304 4947581 140734475918208 18446744073709551615 4491840 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31142/statm: 91951 53608 471 184 0 86826 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 367804

[startup+462.301 s]
/proc/loadavg: 4.04 3.51 3.22 5/190 31180
/proc/meminfo: memFree=13318656/32950928 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=367804 CPUtime=462.29 cores=0,2
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 30044 0 -1 4202496 57827 0 0 0 46220 9 0 0 25 0 1 0 469227587 376631296 53608 33554432000 4194304 4947581 140734475918208 18446744073709551615 4516321 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31142/statm: 91951 53608 471 184 0 86826 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 367804

[startup+522.301 s]
/proc/loadavg: 4.05 3.61 3.28 5/190 31182
/proc/meminfo: memFree=13203940/32950928 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=442032 CPUtime=522.29 cores=0,2
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 30044 0 -1 4202496 73090 0 0 0 52217 12 0 0 25 0 1 0 469227587 452640768 68871 33554432000 4194304 4947581 140734475918208 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31142/statm: 110508 68871 471 184 0 105383 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 442032

[startup+582.301 s]
/proc/loadavg: 4.02 3.68 3.32 5/190 31183
/proc/meminfo: memFree=13198844/32950928 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=442032 CPUtime=582.29 cores=0,2
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 30044 0 -1 4202496 73165 0 0 0 58217 12 0 0 25 0 1 0 469227587 452640768 68946 33554432000 4194304 4947581 140734475918208 18446744073709551615 4491850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31142/statm: 110508 68946 471 184 0 105383 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 442032

[startup+642.301 s]
/proc/loadavg: 3.78 3.68 3.34 4/184 31202
/proc/meminfo: memFree=13294972/32950928 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=442032 CPUtime=642.3 cores=0,2
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 30044 0 -1 4202496 75947 0 0 0 64217 13 0 0 25 0 1 0 469227587 452640768 71728 33554432000 4194304 4947581 140734475918208 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31142/statm: 110508 71728 471 184 0 105383 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 442032

[startup+702.301 s]
/proc/loadavg: 3.29 3.56 3.32 4/184 31203
/proc/meminfo: memFree=13215612/32950928 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=442032 CPUtime=702.3 cores=0,2
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 30044 0 -1 4202496 75947 0 0 0 70217 13 0 0 25 0 1 0 469227587 452640768 71728 33554432000 4194304 4947581 140734475918208 18446744073709551615 4401208 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31142/statm: 110508 71728 471 184 0 105383 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 442032

[startup+762.306 s]
/proc/loadavg: 3.10 3.45 3.29 4/184 31205
/proc/meminfo: memFree=13212244/32950928 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=442032 CPUtime=762.3 cores=0,2
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 30044 0 -1 4202496 75987 0 0 0 76217 13 0 0 25 0 1 0 469227587 452640768 71768 33554432000 4194304 4947581 140734475918208 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31142/statm: 110508 71768 471 184 0 105383 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 442032

[startup+822.3 s]
/proc/loadavg: 3.04 3.37 3.27 4/184 31207
/proc/meminfo: memFree=13208020/32950928 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=442032 CPUtime=822.3 cores=0,2
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 30044 0 -1 4202496 75987 0 0 0 82217 13 0 0 25 0 1 0 469227587 452640768 71768 33554432000 4194304 4947581 140734475918208 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31142/statm: 110508 71768 471 184 0 105383 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 442032

[startup+882.3 s]
/proc/loadavg: 3.01 3.30 3.25 4/184 31208
/proc/meminfo: memFree=13178372/32950928 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=442032 CPUtime=882.3 cores=0,2
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 30044 0 -1 4202496 77482 0 0 0 88216 14 0 0 25 0 1 0 469227587 452640768 73263 33554432000 4194304 4947581 140734475918208 18446744073709551615 4399963 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31142/statm: 110508 73263 471 184 0 105383 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 442032

[startup+942.3 s]
/proc/loadavg: 3.00 3.24 3.24 4/184 31210
/proc/meminfo: memFree=13175632/32950928 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=442032 CPUtime=942.3 cores=0,2
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 30044 0 -1 4202496 78084 0 0 0 94216 14 0 0 25 0 1 0 469227587 452640768 73865 33554432000 4194304 4947581 140734475918208 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31142/statm: 110508 73865 471 184 0 105383 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 442032

[startup+1002.3 s]
/proc/loadavg: 3.00 3.20 3.22 4/184 31211
/proc/meminfo: memFree=13175372/32950928 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=442032 CPUtime=1002.31 cores=0,2
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 30044 0 -1 4202496 78084 0 0 0 100216 15 0 0 25 0 1 0 469227587 452640768 73865 33554432000 4194304 4947581 140734475918208 18446744073709551615 4491952 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31142/statm: 110508 73865 471 184 0 105383 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 442032

[startup+1062.3 s]
/proc/loadavg: 3.06 3.17 3.21 4/184 31213
/proc/meminfo: memFree=13175352/32950928 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=442032 CPUtime=1062.31 cores=0,2
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 30044 0 -1 4202496 78084 0 0 0 106216 15 0 0 25 0 1 0 469227587 452640768 73865 33554432000 4194304 4947581 140734475918208 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31142/statm: 110508 73865 471 184 0 105383 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 442032

[startup+1122.3 s]
/proc/loadavg: 3.12 3.17 3.20 4/184 31215
/proc/meminfo: memFree=13163552/32950928 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=442032 CPUtime=1122.31 cores=0,2
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 30044 0 -1 4202496 78084 0 0 0 112216 15 0 0 25 0 1 0 469227587 452640768 73865 33554432000 4194304 4947581 140734475918208 18446744073709551615 4491876 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31142/statm: 110508 73865 471 184 0 105383 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 442032

[startup+1182.3 s]
/proc/loadavg: 3.04 3.14 3.18 4/184 31216
/proc/meminfo: memFree=13160444/32950928 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=442032 CPUtime=1182.31 cores=0,2
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 30044 0 -1 4202496 78084 0 0 0 118216 15 0 0 25 0 1 0 469227587 452640768 73865 33554432000 4194304 4947581 140734475918208 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31142/statm: 110508 73865 471 184 0 105383 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 442032

[startup+1242.3 s]
/proc/loadavg: 3.01 3.11 3.17 4/184 31218
/proc/meminfo: memFree=13126084/32950928 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=442032 CPUtime=1242.31 cores=0,2
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 30044 0 -1 4202496 82794 0 0 0 124216 15 0 0 25 0 1 0 469227587 452640768 78575 33554432000 4194304 4947581 140734475918208 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31142/statm: 110508 78575 471 184 0 105383 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 442032



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.09 3.16 4/184 31219
/proc/meminfo: memFree=13017576/32950928 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=530048 CPUtime=1300.01 cores=0,2
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 30044 0 -1 4202496 105609 0 0 0 129982 19 0 0 25 0 1 0 469227587 542769152 101390 33554432000 4194304 4947581 140734475918208 18446744073709551615 4400416 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31142/statm: 132512 101390 471 184 0 127387 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 530048

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

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

Child status: 1
Real time (s): 1300.03
CPU time (s): 1300.05
CPU user time (s): 1299.83
CPU system time (s): 0.219966
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 530048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.83
system time used= 0.219966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 105614
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= 19
involuntary context switches= 2453

runsolver used 1.9847 second user time and 5.11322 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-23 18:31:29
IDJOB=3264609
IDBENCH=84761
IDSOLVER=1571
FILE ID=node126/3264609-1303576289
RUNJOBID= node126-1303576289-31125
PBS_JOBID= 13150291
Free space on /tmp= 71388 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT04/handmade/marijn/equilarge-l/equilarge_l2.used-as.sat04-894.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3264609-1303576289/watcher-3264609-1303576289 -o /tmp/evaluation-result-3264609-1303576289/solver-3264609-1303576289 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3264609-1303576289.cnf 921177968

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

MD5SUM BENCH= b3ddb2ee2bb2b83e1c98b2a9018351fc
RANDOM SEED=921177968

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.80
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		: 2666.783
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		: 2666.783
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	: 5332.82
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		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      13971204 kB
Buffers:       1983976 kB
Cached:       16359316 kB
SwapCached:          0 kB
Active:        7615812 kB
Inactive:     10792252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13971204 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5528 kB
Writeback:           0 kB
AnonPages:       64296 kB
Mapped:          14500 kB
Slab:           506520 kB
PageTables:       4692 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   191384 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= 71380 MiB
End job on node126 at 2011-04-23 18:53:11