Trace number 3273841

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) 1300.04 1300.02

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n130-s30940966-unsat.cnf
MD5SUMca44a78076b8228fbb99ecc0147f157f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4645.03
Satisfiable
(Un)Satisfiability was proved
Number of variables133
Number of clauses276
Sum of the clauses size828
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3276
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c start  0 total 0
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 133
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 133 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 276
0.00/0.01	c Total Clauses( cover/uncovered ): 0 276 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     133       0     276       480
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.01	c covering time  0 total 0
1300.01/1300.00	c interrupt  1300.01 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-3273841-1303607615/watcher-3273841-1303607615 -o /tmp/evaluation-result-3273841-1303607615/solver-3273841-1303607615 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3273841-1303607615.cnf 381084222 

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: 3.11 3.80 3.85 5/189 2795
/proc/meminfo: memFree=13896880/32950928 swapFree=67111528/67111528
[pid=2795] ppid=2793 vsize=26004 CPUtime=0 cores=0,2
/proc/2795/stat : 2795 (synit_sat) R 2793 2795 1669 0 -1 4202496 503 0 0 0 0 0 0 0 23 0 1 0 472360226 26628096 440 33554432000 4194304 4947581 140734759553088 18446744073709551615 251813934139 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2795/statm: 6501 452 261 184 0 1376 0

[startup+0.0114031 s]
/proc/loadavg: 3.11 3.80 3.85 5/189 2795
/proc/meminfo: memFree=13896880/32950928 swapFree=67111528/67111528
[pid=2795] ppid=2793 vsize=38908 CPUtime=0 cores=0,2
/proc/2795/stat : 2795 (synit_sat) R 2793 2795 1669 0 -1 4202496 2335 0 0 0 0 0 0 0 23 0 1 0 472360226 39841792 2269 33554432000 4194304 4947581 140734759553088 18446744073709551615 4350276 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2795/statm: 9727 2269 454 184 0 4602 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 38908

[startup+0.100279 s]
/proc/loadavg: 3.11 3.80 3.85 5/189 2795
/proc/meminfo: memFree=13896880/32950928 swapFree=67111528/67111528
[pid=2795] ppid=2793 vsize=48340 CPUtime=0.09 cores=0,2
/proc/2795/stat : 2795 (synit_sat) R 2793 2795 1669 0 -1 4202496 2568 0 0 0 9 0 0 0 23 0 1 0 472360226 49500160 2502 33554432000 4194304 4947581 140734759553088 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2795/statm: 12085 2502 456 184 0 6960 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 48340

[startup+0.300304 s]
/proc/loadavg: 3.11 3.80 3.85 5/189 2795
/proc/meminfo: memFree=13896880/32950928 swapFree=67111528/67111528
[pid=2795] ppid=2793 vsize=56852 CPUtime=0.29 cores=0,2
/proc/2795/stat : 2795 (synit_sat) R 2793 2795 1669 0 -1 4202496 2885 0 0 0 29 0 0 0 25 0 1 0 472360226 58216448 2819 33554432000 4194304 4947581 140734759553088 18446744073709551615 4399959 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2795/statm: 14213 2819 456 184 0 9088 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56852

[startup+0.700238 s]
/proc/loadavg: 3.11 3.80 3.85 5/189 2795
/proc/meminfo: memFree=13896880/32950928 swapFree=67111528/67111528
[pid=2795] ppid=2793 vsize=74084 CPUtime=0.69 cores=0,2
/proc/2795/stat : 2795 (synit_sat) R 2793 2795 1669 0 -1 4202496 3475 0 0 0 69 0 0 0 25 0 1 0 472360226 75862016 3409 33554432000 4194304 4947581 140734759553088 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2795/statm: 18521 3409 460 184 0 13396 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 74084

[startup+1.50111 s]
/proc/loadavg: 3.11 3.80 3.85 5/190 2796
/proc/meminfo: memFree=13859052/32950928 swapFree=67111528/67111528
[pid=2795] ppid=2793 vsize=91556 CPUtime=1.48 cores=0,2
/proc/2795/stat : 2795 (synit_sat) R 2793 2795 1669 0 -1 4202496 5314 0 0 0 148 0 0 0 25 0 1 0 472360226 93753344 5248 33554432000 4194304 4947581 140734759553088 18446744073709551615 251813936788 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2795/statm: 22889 5248 465 184 0 17764 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 91556

[startup+3.10078 s]
/proc/loadavg: 3.11 3.80 3.85 5/190 2796
/proc/meminfo: memFree=13826948/32950928 swapFree=67111528/67111528
[pid=2795] ppid=2793 vsize=100380 CPUtime=3.09 cores=0,2
/proc/2795/stat : 2795 (synit_sat) R 2793 2795 1669 0 -1 4202496 6248 0 0 0 308 1 0 0 25 0 1 0 472360226 102789120 6182 33554432000 4194304 4947581 140734759553088 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2795/statm: 25095 6182 465 184 0 19970 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 100380

[startup+6.30031 s]
/proc/loadavg: 3.18 3.81 3.85 5/190 2796
/proc/meminfo: memFree=13797544/32950928 swapFree=67111528/67111528
[pid=2795] ppid=2793 vsize=109356 CPUtime=6.29 cores=0,2
/proc/2795/stat : 2795 (synit_sat) R 2793 2795 1669 0 -1 4202496 8839 0 0 0 628 1 0 0 25 0 1 0 472360226 111980544 8767 33554432000 4194304 4947581 140734759553088 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2795/statm: 27339 8767 465 184 0 22214 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 109356

[startup+12.7002 s]
/proc/loadavg: 3.25 3.81 3.85 5/190 2797
/proc/meminfo: memFree=13754548/32950928 swapFree=67111528/67111528
[pid=2795] ppid=2793 vsize=109356 CPUtime=12.69 cores=0,2
/proc/2795/stat : 2795 (synit_sat) R 2793 2795 1669 0 -1 4202496 9973 0 0 0 1268 1 0 0 25 0 1 0 472360226 111980544 9901 33554432000 4194304 4947581 140734759553088 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2795/statm: 27339 9901 465 184 0 22214 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 109356

[startup+25.5011 s]
/proc/loadavg: 3.41 3.82 3.85 5/190 2797
/proc/meminfo: memFree=13695364/32950928 swapFree=67111528/67111528
[pid=2795] ppid=2793 vsize=128740 CPUtime=25.49 cores=0,2
/proc/2795/stat : 2795 (synit_sat) R 2793 2795 1669 0 -1 4202496 13051 0 0 0 2548 1 0 0 25 0 1 0 472360226 131829760 12979 33554432000 4194304 4947581 140734759553088 18446744073709551615 4343552 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2795/statm: 32185 12979 465 184 0 27060 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 128740

[startup+51.1008 s]
/proc/loadavg: 3.61 3.83 3.85 5/190 2797
/proc/meminfo: memFree=13625024/32950928 swapFree=67111528/67111528
[pid=2795] ppid=2793 vsize=148868 CPUtime=51.09 cores=0,2
/proc/2795/stat : 2795 (synit_sat) R 2793 2795 1669 0 -1 4202496 18631 0 0 0 5106 3 0 0 25 0 1 0 472360226 152440832 18538 33554432000 4194304 4947581 140734759553088 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2795/statm: 37217 18538 466 184 0 32092 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 148868

[startup+102.306 s]
/proc/loadavg: 3.83 3.86 3.86 5/190 2799
/proc/meminfo: memFree=13518132/32950928 swapFree=67111528/67111528
[pid=2795] ppid=2793 vsize=181020 CPUtime=102.29 cores=0,2
/proc/2795/stat : 2795 (synit_sat) R 2793 2795 1669 0 -1 4202496 24671 0 0 0 10225 4 0 0 25 0 1 0 472360226 185364480 24578 33554432000 4194304 4947581 140734759553088 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2795/statm: 45255 24578 466 184 0 40130 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 181020

[startup+162.3 s]
/proc/loadavg: 3.94 3.88 3.86 5/190 2801
/proc/meminfo: memFree=13451408/32950928 swapFree=67111528/67111528
[pid=2795] ppid=2793 vsize=181020 CPUtime=162.29 cores=0,2
/proc/2795/stat : 2795 (synit_sat) R 2793 2795 1669 0 -1 4202496 28633 0 0 0 16224 5 0 0 25 0 1 0 472360226 185364480 28539 33554432000 4194304 4947581 140734759553088 18446744073709551615 4360552 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2795/statm: 45255 28539 465 184 0 40130 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 181020

[startup+222.301 s]
/proc/loadavg: 3.97 3.90 3.87 5/190 2802
/proc/meminfo: memFree=13425732/32950928 swapFree=67111528/67111528
[pid=2795] ppid=2793 vsize=181020 CPUtime=222.29 cores=0,2
/proc/2795/stat : 2795 (synit_sat) R 2793 2795 1669 0 -1 4202496 30487 0 0 0 22224 5 0 0 25 0 1 0 472360226 185364480 30393 33554432000 4194304 4947581 140734759553088 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2795/statm: 45255 30393 465 184 0 40130 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 181020

[startup+282.301 s]
/proc/loadavg: 3.99 3.91 3.87 5/190 2803
/proc/meminfo: memFree=13374628/32950928 swapFree=67111528/67111528
[pid=2795] ppid=2793 vsize=181020 CPUtime=282.29 cores=0,2
/proc/2795/stat : 2795 (synit_sat) R 2793 2795 1669 0 -1 4202496 31140 0 0 0 28223 6 0 0 25 0 1 0 472360226 185364480 29836 33554432000 4194304 4947581 140734759553088 18446744073709551615 4401208 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2795/statm: 45255 29836 465 184 0 40130 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 181020

[startup+342.301 s]
/proc/loadavg: 4.04 3.94 3.88 5/190 2805
/proc/meminfo: memFree=13308780/32950928 swapFree=67111528/67111528
[pid=2795] ppid=2793 vsize=205164 CPUtime=342.29 cores=0,2
/proc/2795/stat : 2795 (synit_sat) R 2793 2795 1669 0 -1 4202496 37380 0 0 0 34222 7 0 0 25 0 1 0 472360226 210087936 36031 33554432000 4194304 4947581 140734759553088 18446744073709551615 4491876 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2795/statm: 51291 36031 465 184 0 46166 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 205164

[startup+402.301 s]
/proc/loadavg: 4.01 3.95 3.89 5/190 2807
/proc/meminfo: memFree=13283224/32950928 swapFree=67111528/67111528
[pid=2795] ppid=2793 vsize=217352 CPUtime=402.29 cores=0,2
/proc/2795/stat : 2795 (synit_sat) R 2793 2795 1669 0 -1 4202496 38942 0 0 0 40222 7 0 0 25 0 1 0 472360226 222568448 37593 33554432000 4194304 4947581 140734759553088 18446744073709551615 4547421 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2795/statm: 54338 37593 465 184 0 49213 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 217352

[startup+462.301 s]
/proc/loadavg: 4.00 3.95 3.90 5/190 2809
/proc/meminfo: memFree=13276020/32950928 swapFree=67111528/67111528
[pid=2795] ppid=2793 vsize=217352 CPUtime=462.3 cores=0,2
/proc/2795/stat : 2795 (synit_sat) R 2793 2795 1669 0 -1 4202496 39323 0 0 0 46222 8 0 0 25 0 1 0 472360226 222568448 37974 33554432000 4194304 4947581 140734759553088 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2795/statm: 54338 37974 465 184 0 49213 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 217352

[startup+522.3 s]
/proc/loadavg: 4.00 3.96 3.90 5/190 2810
/proc/meminfo: memFree=13257284/32950928 swapFree=67111528/67111528
[pid=2795] ppid=2793 vsize=217352 CPUtime=522.3 cores=0,2
/proc/2795/stat : 2795 (synit_sat) R 2793 2795 1669 0 -1 4202496 39510 0 0 0 52222 8 0 0 25 0 1 0 472360226 222568448 38161 33554432000 4194304 4947581 140734759553088 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2795/statm: 54338 38161 465 184 0 49213 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 217352

[startup+582.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 2812
/proc/meminfo: memFree=13248840/32950928 swapFree=67111528/67111528
[pid=2795] ppid=2793 vsize=217352 CPUtime=582.3 cores=0,2
/proc/2795/stat : 2795 (synit_sat) R 2793 2795 1669 0 -1 4202496 41061 0 0 0 58222 8 0 0 25 0 1 0 472360226 222568448 39712 33554432000 4194304 4947581 140734759553088 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2795/statm: 54338 39712 465 184 0 49213 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 217352

[startup+642.3 s]
/proc/loadavg: 4.08 4.00 3.92 5/190 2814
/proc/meminfo: memFree=13244608/32950928 swapFree=67111528/67111528
[pid=2795] ppid=2793 vsize=217352 CPUtime=642.3 cores=0,2
/proc/2795/stat : 2795 (synit_sat) R 2793 2795 1669 0 -1 4202496 41824 0 0 0 64222 8 0 0 25 0 1 0 472360226 222568448 40475 33554432000 4194304 4947581 140734759553088 18446744073709551615 4399872 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2795/statm: 54338 40475 465 184 0 49213 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 217352

[startup+702.301 s]
/proc/loadavg: 4.03 4.00 3.92 5/190 2816
/proc/meminfo: memFree=13174156/32950928 swapFree=67111528/67111528
[pid=2795] ppid=2793 vsize=217352 CPUtime=702.3 cores=0,2
/proc/2795/stat : 2795 (synit_sat) R 2793 2795 1669 0 -1 4202496 41904 0 0 0 70222 8 0 0 25 0 1 0 472360226 222568448 40555 33554432000 4194304 4947581 140734759553088 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2795/statm: 54338 40555 465 184 0 49213 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 217352

[startup+762.307 s]
/proc/loadavg: 4.08 4.02 3.93 5/190 2818
/proc/meminfo: memFree=13152324/32950928 swapFree=67111528/67111528
[pid=2795] ppid=2793 vsize=217352 CPUtime=762.31 cores=0,2
/proc/2795/stat : 2795 (synit_sat) R 2793 2795 1669 0 -1 4202496 42201 0 0 0 76223 8 0 0 25 0 1 0 472360226 222568448 40852 33554432000 4194304 4947581 140734759553088 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2795/statm: 54338 40852 465 184 0 49213 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 217352

[startup+822.301 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 2819
/proc/meminfo: memFree=13132968/32950928 swapFree=67111528/67111528
[pid=2795] ppid=2793 vsize=272356 CPUtime=822.31 cores=0,2
/proc/2795/stat : 2795 (synit_sat) R 2793 2795 1669 0 -1 4202496 44485 0 0 0 82222 9 0 0 25 0 1 0 472360226 278892544 43136 33554432000 4194304 4947581 140734759553088 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2795/statm: 68089 43136 465 184 0 62964 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 272356

[startup+882.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 2820
/proc/meminfo: memFree=13106916/32950928 swapFree=67111528/67111528
[pid=2795] ppid=2793 vsize=286524 CPUtime=882.3 cores=0,2
/proc/2795/stat : 2795 (synit_sat) R 2793 2795 1669 0 -1 4202496 49809 0 0 0 88220 10 0 0 25 0 1 0 472360226 293400576 48460 33554432000 4194304 4947581 140734759553088 18446744073709551615 4399854 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2795/statm: 71631 48460 465 184 0 66506 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 286524

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 2822
/proc/meminfo: memFree=13062136/32950928 swapFree=67111528/67111528
[pid=2795] ppid=2793 vsize=286524 CPUtime=942.31 cores=0,2
/proc/2795/stat : 2795 (synit_sat) R 2793 2795 1669 0 -1 4202496 51023 0 0 0 94220 11 0 0 25 0 1 0 472360226 293400576 49674 33554432000 4194304 4947581 140734759553088 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2795/statm: 71631 49674 465 184 0 66506 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 286524

[startup+1002.3 s]
/proc/loadavg: 4.06 4.01 3.93 5/190 2824
/proc/meminfo: memFree=13036960/32950928 swapFree=67111528/67111528
[pid=2795] ppid=2793 vsize=286524 CPUtime=1002.31 cores=0,2
/proc/2795/stat : 2795 (synit_sat) R 2793 2795 1669 0 -1 4202496 51108 0 0 0 100220 11 0 0 25 0 1 0 472360226 293400576 49759 33554432000 4194304 4947581 140734759553088 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2795/statm: 71631 49759 465 184 0 66506 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 286524

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 2826
/proc/meminfo: memFree=13018724/32950928 swapFree=67111528/67111528
[pid=2795] ppid=2793 vsize=286524 CPUtime=1062.31 cores=0,2
/proc/2795/stat : 2795 (synit_sat) R 2793 2795 1669 0 -1 4202496 51688 0 0 0 106220 11 0 0 25 0 1 0 472360226 293400576 50339 33554432000 4194304 4947581 140734759553088 18446744073709551615 4491850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2795/statm: 71631 50339 465 184 0 66506 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 286524

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 2827
/proc/meminfo: memFree=12986104/32950928 swapFree=67111528/67111528
[pid=2795] ppid=2793 vsize=286524 CPUtime=1122.31 cores=0,2
/proc/2795/stat : 2795 (synit_sat) R 2793 2795 1669 0 -1 4202496 51728 0 0 0 112220 11 0 0 25 0 1 0 472360226 293400576 50379 33554432000 4194304 4947581 140734759553088 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2795/statm: 71631 50379 465 184 0 66506 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 286524

[startup+1182.3 s]
/proc/loadavg: 4.05 4.01 3.94 5/190 2828
/proc/meminfo: memFree=12966504/32950928 swapFree=67111528/67111528
[pid=2795] ppid=2793 vsize=286524 CPUtime=1182.31 cores=0,2
/proc/2795/stat : 2795 (synit_sat) R 2793 2795 1669 0 -1 4202496 54960 0 0 0 118219 12 0 0 25 0 1 0 472360226 293400576 53611 33554432000 4194304 4947581 140734759553088 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2795/statm: 71631 53611 465 184 0 66506 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 286524

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 2830
/proc/meminfo: memFree=12945172/32950928 swapFree=67111528/67111528
[pid=2795] ppid=2793 vsize=286524 CPUtime=1242.31 cores=0,2
/proc/2795/stat : 2795 (synit_sat) R 2793 2795 1669 0 -1 4202496 58619 0 0 0 124218 13 0 0 25 0 1 0 472360226 293400576 57270 33554432000 4194304 4947581 140734759553088 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2795/statm: 71631 57270 465 184 0 66506 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 286524



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.94 3/187 2835
/proc/meminfo: memFree=13669600/32950928 swapFree=67111528/67111528
[pid=2795] ppid=2793 vsize=344952 CPUtime=1300.01 cores=0,2
/proc/2795/stat : 2795 (synit_sat) R 2793 2795 1669 0 -1 4202496 61521 0 0 0 129988 13 0 0 25 0 1 0 472360226 353230848 60172 33554432000 4194304 4947581 140734759553088 18446744073709551615 4399846 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2795/statm: 86238 60172 465 184 0 81113 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 344952

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): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1299.89
CPU system time (s): 0.151976
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 344952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.151976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61526
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 15653

runsolver used 2.05969 second user time and 5.03823 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-24 03:13:35
IDJOB=3273841
IDBENCH=83148
IDSOLVER=1571
FILE ID=node126/3273841-1303607615
RUNJOBID= node126-1303607614-2749
PBS_JOBID= 13150616
Free space on /tmp= 71380 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n130-s30940966-unsat.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3273841-1303607615/watcher-3273841-1303607615 -o /tmp/evaluation-result-3273841-1303607615/solver-3273841-1303607615 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3273841-1303607615.cnf 381084222

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

MD5SUM BENCH= ca44a78076b8228fbb99ecc0147f157f
RANDOM SEED=381084222

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:      13897160 kB
Buffers:       1986376 kB
Cached:       16399988 kB
SwapCached:          0 kB
Active:        7696124 kB
Inactive:     10785888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13897160 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9500 kB
Writeback:           0 kB
AnonPages:       94432 kB
Mapped:          16376 kB
Slab:           507792 kB
PageTables:       5136 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   346912 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= 71388 MiB
End job on node126 at 2011-04-24 03:35:17