Trace number 3251055

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) 1300.06 1300.04

General information on the benchmark

Namecrafted/anton/SRHD-SGI/
srhd-sgi-m47-q742.5-n45-p15-s28972035.cnf
MD5SUMbfa662ff57088c54e0febd091ce11e5c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.39763
Satisfiable
(Un)Satisfiability was proved
Number of variables1985
Number of clauses409171
Sum of the clauses size820237
Maximum clause length47
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2409126
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

0.00/0.00	c start  0 total 0
0.09/0.11	c Find Units :          0
0.09/0.14	c Find Invs  :          0
0.09/0.14	c Find Ands  :       1985 AvgFaninNum: 43.206
0.09/0.14	c Find Xors  :          0 AvgFaninNum: nan
0.09/0.14	c Find Ite   :          0
0.09/0.14	c UnDirect variable: 0
0.09/0.14	c UnDirect to Direct Gate: 0
0.09/0.14	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.09/0.14	c Break Cycle : 1940
0.09/0.14	c Total Root : 0 Undef Var: 1940
0.09/0.15	c After covering, Total Root: 45 Leaf: 1940
0.09/0.15	c Variable( cover/uncovered/unused ): 1985 0 0
0.09/0.15	c Unit Clauses: 0
0.09/0.15	c Binary Clauses( cover/uncovered ): 1940 407186
0.09/0.15	c Clauses( cover/uncovered ): 45 0
0.09/0.15	c Total Clauses( cover/uncovered ): 1985 407186 0.485127%
0.09/0.15	c Covered Ands: 45 Invs: 0 Xors: 0 Ites: 0
0.29/0.31	c Uncover Clauses avg size: 2 max size: 2
0.29/0.32	c Final circuit: i/l/o/s    1940       0  407186    409081
0.29/0.32	c cover rate 0.485127
0.29/0.32	c rocky end  0.31 total 0.31
0.69/0.70	c covering time  0.39 total 0.7
1300.01/1300.00	c interrupt  1299.32 total 1300.02
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-3251055-1303584364/watcher-3251055-1303584364 -o /tmp/evaluation-result-3251055-1303584364/solver-3251055-1303584364 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3251055-1303584364.cnf 1051816229 

running on 2 cores: 5,7

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: 3.63 3.90 3.58 4/184 31021
/proc/meminfo: memFree=21210120/32951132 swapFree=67111524/67111528
[pid=31021] ppid=31019 vsize=30688 CPUtime=0 cores=5,7
/proc/31021/stat : 31021 (synit_sat) R 31019 31021 30170 0 -1 4202496 2220 0 0 0 0 0 0 0 21 0 1 0 470035023 31424512 2154 33554432000 4194304 4947581 140736201036848 18446744073709551615 242970550016 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31021/statm: 7672 2165 365 184 0 2547 0

[startup+0.0836169 s]
/proc/loadavg: 3.63 3.90 3.58 4/184 31021
/proc/meminfo: memFree=21210120/32951132 swapFree=67111524/67111528
[pid=31021] ppid=31019 vsize=55264 CPUtime=0.08 cores=5,7
/proc/31021/stat : 31021 (synit_sat) R 31019 31021 30170 0 -1 4202496 8219 0 0 0 7 1 0 0 21 0 1 0 470035023 56590336 8153 33554432000 4194304 4947581 140736201036848 18446744073709551615 4799423 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31021/statm: 13816 8153 376 184 0 8691 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 55264

[startup+0.100613 s]
/proc/loadavg: 3.63 3.90 3.58 4/184 31021
/proc/meminfo: memFree=21210120/32951132 swapFree=67111524/67111528
[pid=31021] ppid=31019 vsize=55264 CPUtime=0.09 cores=5,7
/proc/31021/stat : 31021 (synit_sat) R 31019 31021 30170 0 -1 4202496 8368 0 0 0 8 1 0 0 21 0 1 0 470035023 56590336 8302 33554432000 4194304 4947581 140736201036848 18446744073709551615 4799423 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31021/statm: 13816 8303 376 184 0 8691 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55264

[startup+0.30058 s]
/proc/loadavg: 3.63 3.90 3.58 4/184 31021
/proc/meminfo: memFree=21210120/32951132 swapFree=67111524/67111528
[pid=31021] ppid=31019 vsize=77788 CPUtime=0.29 cores=5,7
/proc/31021/stat : 31021 (synit_sat) R 31019 31021 30170 0 -1 4202496 13541 0 0 0 28 1 0 0 22 0 1 0 470035023 79654912 13475 33554432000 4194304 4947581 140736201036848 18446744073709551615 4699688 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31021/statm: 19447 13475 384 184 0 14322 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 77788

[startup+0.700509 s]
/proc/loadavg: 3.63 3.90 3.58 4/184 31021
/proc/meminfo: memFree=21210120/32951132 swapFree=67111524/67111528
[pid=31021] ppid=31019 vsize=147024 CPUtime=0.69 cores=5,7
/proc/31021/stat : 31021 (synit_sat) R 31019 31021 30170 0 -1 4202496 31545 0 0 0 65 4 0 0 24 0 1 0 470035023 150552576 31479 33554432000 4194304 4947581 140736201036848 18446744073709551615 4744296 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31021/statm: 36756 31479 409 184 0 31631 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 147024

[startup+1.50037 s]
/proc/loadavg: 3.63 3.90 3.58 5/188 31028
/proc/meminfo: memFree=20495780/32951132 swapFree=67111524/67111528
[pid=31021] ppid=31019 vsize=317260 CPUtime=1.49 cores=5,7
/proc/31021/stat : 31021 (synit_sat) R 31019 31021 30170 0 -1 4202496 70747 0 0 0 140 9 0 0 25 0 1 0 470035023 324874240 70662 33554432000 4194304 4947581 140736201036848 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31021/statm: 79315 70662 457 184 0 74190 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 317260

[startup+3.1011 s]
/proc/loadavg: 3.63 3.90 3.58 6/188 31028
/proc/meminfo: memFree=20059876/32951132 swapFree=67111524/67111528
[pid=31021] ppid=31019 vsize=339364 CPUtime=3.09 cores=5,7
/proc/31021/stat : 31021 (synit_sat) R 31019 31021 30170 0 -1 4202496 71715 0 0 0 300 9 0 0 25 0 1 0 470035023 347508736 71630 33554432000 4194304 4947581 140736201036848 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31021/statm: 84841 71630 457 184 0 79716 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 339364

[startup+6.30054 s]
/proc/loadavg: 3.90 3.95 3.60 6/188 31029
/proc/meminfo: memFree=19924492/32951132 swapFree=67111524/67111528
[pid=31021] ppid=31019 vsize=350956 CPUtime=6.29 cores=5,7
/proc/31021/stat : 31021 (synit_sat) R 31019 31021 30170 0 -1 4202496 74627 0 0 0 620 9 0 0 25 0 1 0 470035023 359378944 74542 33554432000 4194304 4947581 140736201036848 18446744073709551615 4517560 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31021/statm: 87739 74542 466 184 0 82614 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 350956

[startup+12.7004 s]
/proc/loadavg: 4.07 3.98 3.61 5/188 31029
/proc/meminfo: memFree=19875892/32951132 swapFree=67111524/67111528
[pid=31021] ppid=31019 vsize=363764 CPUtime=12.69 cores=5,7
/proc/31021/stat : 31021 (synit_sat) R 31019 31021 30170 0 -1 4202496 78241 0 0 0 1259 10 0 0 25 0 1 0 470035023 372494336 78156 33554432000 4194304 4947581 140736201036848 18446744073709551615 4515761 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31021/statm: 90941 78156 467 184 0 85816 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 363764

[startup+25.5002 s]
/proc/loadavg: 4.05 3.98 3.62 5/188 31029
/proc/meminfo: memFree=19769792/32951132 swapFree=67111524/67111528
[pid=31021] ppid=31019 vsize=388504 CPUtime=25.49 cores=5,7
/proc/31021/stat : 31021 (synit_sat) R 31019 31021 30170 0 -1 4202496 84329 0 0 0 2538 11 0 0 25 0 1 0 470035023 397828096 84244 33554432000 4194304 4947581 140736201036848 18446744073709551615 4399941 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31021/statm: 97126 84244 467 184 0 92001 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 388504

[startup+51.1008 s]
/proc/loadavg: 4.04 3.98 3.62 5/188 31030
/proc/meminfo: memFree=19623436/32951132 swapFree=67111524/67111528
[pid=31021] ppid=31019 vsize=401376 CPUtime=51.09 cores=5,7
/proc/31021/stat : 31021 (synit_sat) R 31019 31021 30170 0 -1 4202496 88899 0 0 0 5097 12 0 0 25 0 1 0 470035023 411009024 88814 33554432000 4194304 4947581 140736201036848 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31021/statm: 100344 88814 467 184 0 95219 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 401376

[startup+102.301 s]
/proc/loadavg: 4.01 3.98 3.64 5/188 31031
/proc/meminfo: memFree=19451820/32951132 swapFree=67111524/67111528
[pid=31021] ppid=31019 vsize=428924 CPUtime=102.3 cores=5,7
/proc/31021/stat : 31021 (synit_sat) R 31019 31021 30170 0 -1 4202496 96059 0 0 0 10216 14 0 0 25 0 1 0 470035023 439218176 95539 33554432000 4194304 4947581 140736201036848 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31021/statm: 107231 95539 467 184 0 102106 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 428924

[startup+162.301 s]
/proc/loadavg: 4.00 3.98 3.66 5/188 31060
/proc/meminfo: memFree=19339136/32951132 swapFree=67111524/67111528
[pid=31021] ppid=31019 vsize=490092 CPUtime=162.29 cores=5,7
/proc/31021/stat : 31021 (synit_sat) R 31019 31021 30170 0 -1 4202496 100773 0 0 0 16214 15 0 0 25 0 1 0 470035023 501854208 100253 33554432000 4194304 4947581 140736201036848 18446744073709551615 4399996 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31021/statm: 122523 100253 467 184 0 117398 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 490092

[startup+222.306 s]
/proc/loadavg: 4.00 3.98 3.68 5/188 31061
/proc/meminfo: memFree=19183116/32951132 swapFree=67111524/67111528
[pid=31021] ppid=31019 vsize=555444 CPUtime=222.3 cores=5,7
/proc/31021/stat : 31021 (synit_sat) R 31019 31021 30170 0 -1 4202496 107599 0 0 0 22214 16 0 0 25 0 1 0 470035023 568774656 107079 33554432000 4194304 4947581 140736201036848 18446744073709551615 4343405 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31021/statm: 138861 107079 467 184 0 133736 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 555444

[startup+282.301 s]
/proc/loadavg: 4.00 3.98 3.70 5/188 31063
/proc/meminfo: memFree=19082532/32951132 swapFree=67111524/67111528
[pid=31021] ppid=31019 vsize=555444 CPUtime=282.3 cores=5,7
/proc/31021/stat : 31021 (synit_sat) R 31019 31021 30170 0 -1 4202496 112988 0 0 0 28212 18 0 0 25 0 1 0 470035023 568774656 112468 33554432000 4194304 4947581 140736201036848 18446744073709551615 4399963 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31021/statm: 138861 112468 506 184 0 133736 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 555444

[startup+342.301 s]
/proc/loadavg: 4.00 3.98 3.71 5/188 31065
/proc/meminfo: memFree=18960756/32951132 swapFree=67111524/67111528
[pid=31021] ppid=31019 vsize=575272 CPUtime=342.3 cores=5,7
/proc/31021/stat : 31021 (synit_sat) R 31019 31021 30170 0 -1 4202496 122166 0 0 0 34209 21 0 0 25 0 1 0 470035023 589078528 121646 33554432000 4194304 4947581 140736201036848 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31021/statm: 143818 121646 506 184 0 138693 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 575272

[startup+402.3 s]
/proc/loadavg: 4.00 3.98 3.73 5/188 31066
/proc/meminfo: memFree=18882744/32951132 swapFree=67111524/67111528
[pid=31021] ppid=31019 vsize=575400 CPUtime=402.3 cores=5,7
/proc/31021/stat : 31021 (synit_sat) R 31019 31021 30170 0 -1 4202496 123139 0 0 0 40209 21 0 0 25 0 1 0 470035023 589209600 122580 33554432000 4194304 4947581 140736201036848 18446744073709551615 4354445 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31021/statm: 143850 122580 467 184 0 138725 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 575400

[startup+462.301 s]
/proc/loadavg: 4.00 3.98 3.74 5/188 31068
/proc/meminfo: memFree=18795796/32951132 swapFree=67111524/67111528
[pid=31021] ppid=31019 vsize=750092 CPUtime=462.3 cores=5,7
/proc/31021/stat : 31021 (synit_sat) R 31019 31021 30170 0 -1 4202496 127507 0 0 0 46207 23 0 0 25 0 1 0 470035023 768094208 126948 33554432000 4194304 4947581 140736201036848 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31021/statm: 187523 126948 467 184 0 182398 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 750092

[startup+522.301 s]
/proc/loadavg: 4.04 4.00 3.76 5/188 31069
/proc/meminfo: memFree=18756104/32951132 swapFree=67111524/67111528
[pid=31021] ppid=31019 vsize=750092 CPUtime=522.3 cores=5,7
/proc/31021/stat : 31021 (synit_sat) R 31019 31021 30170 0 -1 4202496 128127 0 0 0 52207 23 0 0 25 0 1 0 470035023 768094208 127568 33554432000 4194304 4947581 140736201036848 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31021/statm: 187523 127568 467 184 0 182398 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 750092

[startup+582.3 s]
/proc/loadavg: 4.07 4.01 3.78 5/188 31071
/proc/meminfo: memFree=18707472/32951132 swapFree=67111524/67111528
[pid=31021] ppid=31019 vsize=750092 CPUtime=582.3 cores=5,7
/proc/31021/stat : 31021 (synit_sat) R 31019 31021 30170 0 -1 4202496 134094 0 0 0 58206 24 0 0 25 0 1 0 470035023 768094208 133535 33554432000 4194304 4947581 140736201036848 18446744073709551615 4491876 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31021/statm: 187523 133535 467 184 0 182398 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 750092

[startup+642.301 s]
/proc/loadavg: 4.03 4.01 3.79 5/188 31073
/proc/meminfo: memFree=18584076/32951132 swapFree=67111524/67111528
[pid=31021] ppid=31019 vsize=849908 CPUtime=642.3 cores=5,7
/proc/31021/stat : 31021 (synit_sat) R 31019 31021 30170 0 -1 4202496 149643 0 0 0 64202 28 0 0 25 0 1 0 470035023 870305792 149084 33554432000 4194304 4947581 140736201036848 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31021/statm: 212477 149084 467 184 0 207352 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 849908

[startup+702.301 s]
/proc/loadavg: 3.61 3.91 3.77 4/182 31091
/proc/meminfo: memFree=18850288/32951132 swapFree=67111524/67111528
[pid=31021] ppid=31019 vsize=950304 CPUtime=702.3 cores=5,7
/proc/31021/stat : 31021 (synit_sat) R 31019 31021 30170 0 -1 4202496 150140 0 0 0 70202 28 0 0 25 0 1 0 470035023 973111296 149571 33554432000 4194304 4947581 140736201036848 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31021/statm: 237576 149571 467 184 0 232451 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 950304

[startup+762.3 s]
/proc/loadavg: 3.22 3.74 3.72 4/182 31093
/proc/meminfo: memFree=18742636/32951132 swapFree=67111524/67111528
[pid=31021] ppid=31019 vsize=950304 CPUtime=762.31 cores=5,7
/proc/31021/stat : 31021 (synit_sat) R 31019 31021 30170 0 -1 4202496 150645 0 0 0 76203 28 0 0 25 0 1 0 470035023 973111296 150050 33554432000 4194304 4947581 140736201036848 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31021/statm: 237576 150050 467 184 0 232451 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 950304

[startup+822.301 s]
/proc/loadavg: 3.22 3.63 3.68 4/182 31094
/proc/meminfo: memFree=18722536/32951132 swapFree=67111524/67111528
[pid=31021] ppid=31019 vsize=950304 CPUtime=822.31 cores=5,7
/proc/31021/stat : 31021 (synit_sat) R 31019 31021 30170 0 -1 4202496 152218 0 0 0 82202 29 0 0 25 0 1 0 470035023 973111296 151604 33554432000 4194304 4947581 140736201036848 18446744073709551615 4515736 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31021/statm: 237576 151604 467 184 0 232451 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 950304

[startup+882.307 s]
/proc/loadavg: 3.08 3.52 3.63 4/182 31096
/proc/meminfo: memFree=18660888/32951132 swapFree=67111524/67111528
[pid=31021] ppid=31019 vsize=950304 CPUtime=882.31 cores=5,7
/proc/31021/stat : 31021 (synit_sat) R 31019 31021 30170 0 -1 4202496 157462 0 0 0 88201 30 0 0 25 0 1 0 470035023 973111296 156806 33554432000 4194304 4947581 140736201036848 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31021/statm: 237576 156806 467 184 0 232451 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 950304

[startup+942.3 s]
/proc/loadavg: 3.03 3.42 3.59 4/182 31107
/proc/meminfo: memFree=18550348/32951132 swapFree=67111524/67111528
[pid=31021] ppid=31019 vsize=950304 CPUtime=942.3 cores=5,7
/proc/31021/stat : 31021 (synit_sat) R 31019 31021 30170 0 -1 4202496 161795 0 0 0 94199 31 0 0 25 0 1 0 470035023 973111296 161104 33554432000 4194304 4947581 140736201036848 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31021/statm: 237576 161104 467 184 0 232451 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 950304

[startup+1002.3 s]
/proc/loadavg: 3.01 3.34 3.55 4/182 31108
/proc/meminfo: memFree=18489672/32951132 swapFree=67111524/67111528
[pid=31021] ppid=31019 vsize=950304 CPUtime=1002.31 cores=5,7
/proc/31021/stat : 31021 (synit_sat) R 31019 31021 30170 0 -1 4202496 161813 0 0 0 100200 31 0 0 25 0 1 0 470035023 973111296 161101 33554432000 4194304 4947581 140736201036848 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31021/statm: 237576 161101 467 184 0 232451 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 950304

[startup+1062.3 s]
/proc/loadavg: 3.06 3.29 3.52 4/182 31110
/proc/meminfo: memFree=18404464/32951132 swapFree=67111524/67111528
[pid=31021] ppid=31019 vsize=1066188 CPUtime=1062.3 cores=5,7
/proc/31021/stat : 31021 (synit_sat) R 31019 31021 30170 0 -1 4202496 180773 0 0 0 106194 36 0 0 25 0 1 0 470035023 1091776512 179988 33554432000 4194304 4947581 140736201036848 18446744073709551615 4400033 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31021/statm: 266547 179988 467 184 0 261422 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 1066188

[startup+1122.3 s]
/proc/loadavg: 3.02 3.24 3.48 4/182 31111
/proc/meminfo: memFree=18397496/32951132 swapFree=67111524/67111528
[pid=31021] ppid=31019 vsize=1066188 CPUtime=1122.3 cores=5,7
/proc/31021/stat : 31021 (synit_sat) R 31019 31021 30170 0 -1 4202496 182231 0 0 0 112194 36 0 0 25 0 1 0 470035023 1091776512 181388 33554432000 4194304 4947581 140736201036848 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31021/statm: 266547 181388 467 184 0 261422 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 1066188

[startup+1182.3 s]
/proc/loadavg: 3.01 3.19 3.45 4/182 31113
/proc/meminfo: memFree=18389172/32951132 swapFree=67111524/67111528
[pid=31021] ppid=31019 vsize=1066188 CPUtime=1182.31 cores=5,7
/proc/31021/stat : 31021 (synit_sat) R 31019 31021 30170 0 -1 4202496 182258 0 0 0 118194 37 0 0 25 0 1 0 470035023 1091776512 181383 33554432000 4194304 4947581 140736201036848 18446744073709551615 4399965 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31021/statm: 266547 181383 467 184 0 261422 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 1066188

[startup+1242.3 s]
/proc/loadavg: 3.00 3.15 3.42 4/182 31118
/proc/meminfo: memFree=18342224/32951132 swapFree=67111524/67111528
[pid=31021] ppid=31019 vsize=1066188 CPUtime=1242.31 cores=5,7
/proc/31021/stat : 31021 (synit_sat) R 31019 31021 30170 0 -1 4202496 193779 0 0 0 124191 40 0 0 25 0 1 0 470035023 1091776512 192863 33554432000 4194304 4947581 140736201036848 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31021/statm: 266547 192863 467 184 0 261422 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 1066188



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.12 3.39 3/180 31120
/proc/meminfo: memFree=19173872/32951132 swapFree=67111524/67111528
[pid=31021] ppid=31019 vsize=1066188 CPUtime=1300.01 cores=5,7
/proc/31021/stat : 31021 (synit_sat) R 31019 31021 30170 0 -1 4202496 193789 0 0 0 129961 40 0 0 25 0 1 0 470035023 1091776512 192825 33554432000 4194304 4947581 140736201036848 18446744073709551615 4399959 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31021/statm: 266547 192825 467 184 0 261422 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 1066188

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: 3.00 3.12 3.39 3/180 31120
/proc/meminfo: memFree=19173872/32951132 swapFree=67111524/67111528
[pid=31021] ppid=31019 vsize=1066188 CPUtime=1300.01 cores=5,7
/proc/31021/stat : 31021 (synit_sat) R 31019 31021 30170 0 -1 4202496 193789 0 0 0 129961 40 0 0 25 0 1 0 470035023 1091776512 192825 33554432000 4194304 4947581 140736201036848 18446744073709551615 4399959 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31021/statm: 266547 192825 467 184 0 261422 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 1066188

Child status: 1
Real time (s): 1300.04
CPU time (s): 1300.06
CPU user time (s): 1299.62
CPU system time (s): 0.435933
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 1066188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.62
system time used= 0.435933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 193794
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= 15972

runsolver used 2.06669 second user time and 5.04723 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-23 20:46:04
IDJOB=3251055
IDBENCH=88209
IDSOLVER=1571
FILE ID=node128/3251055-1303584364
RUNJOBID= node128-1303584363-30988
PBS_JOBID= 13150329
Free space on /tmp= 66800 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/crafted/anton/SRHD-SGI/srhd-sgi-m47-q742.5-n45-p15-s28972035.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3251055-1303584364/watcher-3251055-1303584364 -o /tmp/evaluation-result-3251055-1303584364/solver-3251055-1303584364 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3251055-1303584364.cnf 1051816229

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

MD5SUM BENCH= bfa662ff57088c54e0febd091ce11e5c
RANDOM SEED=1051816229

node128.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5332.75
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		: 2666.852
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	: 5332.82
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      21210400 kB
Buffers:       1336668 kB
Cached:        9620564 kB
SwapCached:          4 kB
Active:        2085644 kB
Inactive:      9017656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21210400 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           31640 kB
Writeback:           0 kB
AnonPages:      145100 kB
Mapped:          16332 kB
Slab:           575316 kB
PageTables:       5108 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   327232 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66804 MiB
End job on node128 at 2011-04-23 21:07:46