Trace number 3160070

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

Namerandom/medium/
unif-k7-r89-v50-c4450-S708803296-021.UNKNOWN.cnf
MD5SUM6dcea24e0d40e217adec300bb8ded029
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.967
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54450

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 50
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 50 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 4450
0.00/0.00	c Total Clauses( cover/uncovered ): 0 4450 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 7 max size: 7
0.00/0.01	c Final circuit: i/l/o/s      50       0    4450     15846
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0.01 total 0.01
0.00/0.03	c covering time  0.02 total 0.03
1300.03/1300.00	c interrupt  1300 total 1300.03
1300.03/1300.00	c INTERRUPTED ... 
1300.03/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3160070-1301745294/watcher-3160070-1301745294 -o /tmp/evaluation-result-3160070-1301745294/solver-3160070-1301745294 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3160070-1301745294.cnf 2077758715 

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 1.24 2.35 2/178 11756
/proc/meminfo: memFree=22353672/32950928 swapFree=67111528/67111528
[pid=11756] ppid=11752 vsize=29720 CPUtime=0 cores=0,2
/proc/11756/stat : 11756 (synit_sat) R 11752 11756 10909 0 -1 4202496 2036 0 0 0 0 0 0 0 23 0 1 0 286128160 30433280 1972 33554432000 4194304 4947581 140733888747728 18446744073709551615 235594866432 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11756/statm: 7430 1973 322 184 0 2305 0

[startup+0.0117959 s]
/proc/loadavg: 0.92 1.24 2.35 2/178 11756
/proc/meminfo: memFree=22353672/32950928 swapFree=67111528/67111528
[pid=11756] ppid=11752 vsize=31704 CPUtime=0 cores=0,2
/proc/11756/stat : 11756 (synit_sat) R 11752 11756 10909 0 -1 4202496 2358 0 0 0 0 0 0 0 23 0 1 0 286128160 32464896 2293 33554432000 4194304 4947581 140733888747728 18446744073709551615 4760608 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11756/statm: 7926 2293 384 184 0 2801 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 31704

[startup+0.100787 s]
/proc/loadavg: 0.92 1.24 2.35 2/178 11756
/proc/meminfo: memFree=22353672/32950928 swapFree=67111528/67111528
[pid=11756] ppid=11752 vsize=47096 CPUtime=0.09 cores=0,2
/proc/11756/stat : 11756 (synit_sat) R 11752 11756 10909 0 -1 4202496 4421 0 0 0 9 0 0 0 23 0 1 0 286128160 48226304 4356 33554432000 4194304 4947581 140733888747728 18446744073709551615 4399704 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11756/statm: 11774 4356 432 184 0 6649 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47096

[startup+0.300754 s]
/proc/loadavg: 0.92 1.24 2.35 2/178 11756
/proc/meminfo: memFree=22353672/32950928 swapFree=67111528/67111528
[pid=11756] ppid=11752 vsize=51192 CPUtime=0.29 cores=0,2
/proc/11756/stat : 11756 (synit_sat) R 11752 11756 10909 0 -1 4202496 5485 0 0 0 29 0 0 0 25 0 1 0 286128160 52420608 5420 33554432000 4194304 4947581 140733888747728 18446744073709551615 4399322 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11756/statm: 12798 5420 458 184 0 7673 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51192

[startup+0.700682 s]
/proc/loadavg: 0.92 1.24 2.35 2/178 11756
/proc/meminfo: memFree=22353672/32950928 swapFree=67111528/67111528
[pid=11756] ppid=11752 vsize=59796 CPUtime=0.69 cores=0,2
/proc/11756/stat : 11756 (synit_sat) R 11752 11756 10909 0 -1 4202496 5740 0 0 0 69 0 0 0 25 0 1 0 286128160 61231104 5675 33554432000 4194304 4947581 140733888747728 18446744073709551615 4400419 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11756/statm: 14949 5675 460 184 0 9824 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59796

[startup+1.50054 s]
/proc/loadavg: 0.92 1.24 2.35 6/190 11778
/proc/meminfo: memFree=22277828/32950928 swapFree=67111528/67111528
[pid=11756] ppid=11752 vsize=77848 CPUtime=1.49 cores=0,2
/proc/11756/stat : 11756 (synit_sat) R 11752 11756 10909 0 -1 4202496 6330 0 0 0 149 0 0 0 25 0 1 0 286128160 79716352 6265 33554432000 4194304 4947581 140733888747728 18446744073709551615 4398465 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11756/statm: 19462 6265 460 184 0 14337 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77848

[startup+3.10026 s]
/proc/loadavg: 0.92 1.24 2.35 6/190 11778
/proc/meminfo: memFree=22249556/32950928 swapFree=67111528/67111528
[pid=11756] ppid=11752 vsize=86748 CPUtime=3.09 cores=0,2
/proc/11756/stat : 11756 (synit_sat) R 11752 11756 10909 0 -1 4202496 7254 0 0 0 309 0 0 0 25 0 1 0 286128160 88829952 7189 33554432000 4194304 4947581 140733888747728 18446744073709551615 4399974 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11756/statm: 21687 7189 469 184 0 16562 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 86748

[startup+6.3007 s]
/proc/loadavg: 1.17 1.29 2.36 6/190 11778
/proc/meminfo: memFree=22217768/32950928 swapFree=67111528/67111528
[pid=11756] ppid=11752 vsize=95808 CPUtime=6.29 cores=0,2
/proc/11756/stat : 11756 (synit_sat) R 11752 11756 10909 0 -1 4202496 9351 0 0 0 628 1 0 0 25 0 1 0 286128160 98107392 9286 33554432000 4194304 4947581 140733888747728 18446744073709551615 4343459 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11756/statm: 23952 9286 469 184 0 18827 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 95808

[startup+12.7006 s]
/proc/loadavg: 1.39 1.33 2.37 6/190 11778
/proc/meminfo: memFree=22175084/32950928 swapFree=67111528/67111528
[pid=11756] ppid=11752 vsize=105104 CPUtime=12.69 cores=0,2
/proc/11756/stat : 11756 (synit_sat) R 11752 11756 10909 0 -1 4202496 11514 0 0 0 1268 1 0 0 25 0 1 0 286128160 107626496 11436 33554432000 4194304 4947581 140733888747728 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11756/statm: 26276 11436 469 184 0 21151 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 105104

[startup+25.5004 s]
/proc/loadavg: 1.97 1.46 2.39 6/190 11779
/proc/meminfo: memFree=22136768/32950928 swapFree=67111528/67111528
[pid=11756] ppid=11752 vsize=105104 CPUtime=25.49 cores=0,2
/proc/11756/stat : 11756 (synit_sat) R 11752 11756 10909 0 -1 4202496 12583 0 0 0 2547 2 0 0 25 0 1 0 286128160 107626496 12505 33554432000 4194304 4947581 140733888747728 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11756/statm: 26276 12505 469 184 0 21151 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 105104

[startup+51.1007 s]
/proc/loadavg: 2.66 1.67 2.43 6/190 11779
/proc/meminfo: memFree=22105420/32950928 swapFree=67111528/67111528
[pid=11756] ppid=11752 vsize=114916 CPUtime=51.09 cores=0,2
/proc/11756/stat : 11756 (synit_sat) R 11752 11756 10909 0 -1 4202496 14648 0 0 0 5107 2 0 0 25 0 1 0 286128160 117673984 14570 33554432000 4194304 4947581 140733888747728 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11756/statm: 28729 14570 469 184 0 23604 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 114916

[startup+102.307 s]
/proc/loadavg: 3.45 2.04 2.52 6/190 11781
/proc/meminfo: memFree=22031496/32950928 swapFree=67111528/67111528
[pid=11756] ppid=11752 vsize=114916 CPUtime=102.29 cores=0,2
/proc/11756/stat : 11756 (synit_sat) R 11752 11756 10909 0 -1 4202496 18350 0 0 0 10227 2 0 0 25 0 1 0 286128160 117673984 18256 33554432000 4194304 4947581 140733888747728 18446744073709551615 4400319 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11756/statm: 28729 18256 472 184 0 23604 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 114916

[startup+162.3 s]
/proc/loadavg: 3.80 2.39 2.61 6/190 11782
/proc/meminfo: memFree=21983728/32950928 swapFree=67111528/67111528
[pid=11756] ppid=11752 vsize=136480 CPUtime=162.29 cores=0,2
/proc/11756/stat : 11756 (synit_sat) R 11752 11756 10909 0 -1 4202496 20471 0 0 0 16227 2 0 0 25 0 1 0 286128160 139755520 20377 33554432000 4194304 4947581 140733888747728 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11756/statm: 34120 20377 472 184 0 28995 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 136480

[startup+222.301 s]
/proc/loadavg: 3.92 2.68 2.69 6/190 11784
/proc/meminfo: memFree=21960492/32950928 swapFree=67111528/67111528
[pid=11756] ppid=11752 vsize=136480 CPUtime=222.29 cores=0,2
/proc/11756/stat : 11756 (synit_sat) R 11752 11756 10909 0 -1 4202496 22088 0 0 0 22226 3 0 0 25 0 1 0 286128160 139755520 21991 33554432000 4194304 4947581 140733888747728 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11756/statm: 34120 21991 469 184 0 28995 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 136480

[startup+282.301 s]
/proc/loadavg: 3.97 2.92 2.77 6/190 11785
/proc/meminfo: memFree=21916432/32950928 swapFree=67111528/67111528
[pid=11756] ppid=11752 vsize=136480 CPUtime=282.29 cores=0,2
/proc/11756/stat : 11756 (synit_sat) R 11752 11756 10909 0 -1 4202496 22493 0 0 0 28226 3 0 0 25 0 1 0 286128160 139755520 22396 33554432000 4194304 4947581 140733888747728 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11756/statm: 34120 22396 469 184 0 28995 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 136480

[startup+342.301 s]
/proc/loadavg: 3.99 3.11 2.84 6/190 11787
/proc/meminfo: memFree=21884772/32950928 swapFree=67111528/67111528
[pid=11756] ppid=11752 vsize=148116 CPUtime=342.3 cores=0,2
/proc/11756/stat : 11756 (synit_sat) R 11752 11756 10909 0 -1 4202496 26099 0 0 0 34226 4 0 0 25 0 1 0 286128160 151670784 26002 33554432000 4194304 4947581 140733888747728 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11756/statm: 37029 26002 469 184 0 31904 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 148116

[startup+402.301 s]
/proc/loadavg: 3.99 3.27 2.91 6/190 11798
/proc/meminfo: memFree=21858396/32950928 swapFree=67111528/67111528
[pid=11756] ppid=11752 vsize=148116 CPUtime=402.29 cores=0,2
/proc/11756/stat : 11756 (synit_sat) R 11752 11756 10909 0 -1 4202496 27261 0 0 0 40225 4 0 0 25 0 1 0 286128160 151670784 27164 33554432000 4194304 4947581 140733888747728 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11756/statm: 37029 27164 469 184 0 31904 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 148116

[startup+462.3 s]
/proc/loadavg: 4.06 3.42 2.98 6/190 11799
/proc/meminfo: memFree=21848440/32950928 swapFree=67111528/67111528
[pid=11756] ppid=11752 vsize=148116 CPUtime=462.29 cores=0,2
/proc/11756/stat : 11756 (synit_sat) R 11752 11756 10909 0 -1 4202496 27729 0 0 0 46225 4 0 0 25 0 1 0 286128160 151670784 27632 33554432000 4194304 4947581 140733888747728 18446744073709551615 4399894 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11756/statm: 37029 27632 469 184 0 31904 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 148116

[startup+522.301 s]
/proc/loadavg: 4.02 3.52 3.04 6/190 11801
/proc/meminfo: memFree=21826216/32950928 swapFree=67111528/67111528
[pid=11756] ppid=11752 vsize=148116 CPUtime=522.3 cores=0,2
/proc/11756/stat : 11756 (synit_sat) R 11752 11756 10909 0 -1 4202496 27818 0 0 0 52225 5 0 0 25 0 1 0 286128160 151670784 27721 33554432000 4194304 4947581 140733888747728 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11756/statm: 37029 27721 469 184 0 31904 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 148116

[startup+582.3 s]
/proc/loadavg: 4.01 3.61 3.10 6/190 11805
/proc/meminfo: memFree=21819404/32950928 swapFree=67111528/67111528
[pid=11756] ppid=11752 vsize=148116 CPUtime=582.3 cores=0,2
/proc/11756/stat : 11756 (synit_sat) R 11752 11756 10909 0 -1 4202496 27850 0 0 0 58225 5 0 0 25 0 1 0 286128160 151670784 27753 33554432000 4194304 4947581 140733888747728 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11756/statm: 37029 27753 469 184 0 31904 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 148116

[startup+642.301 s]
/proc/loadavg: 4.05 3.69 3.16 6/190 11807
/proc/meminfo: memFree=21805184/32950928 swapFree=67111528/67111528
[pid=11756] ppid=11752 vsize=148116 CPUtime=642.31 cores=0,2
/proc/11756/stat : 11756 (synit_sat) R 11752 11756 10909 0 -1 4202496 30268 0 0 0 64225 6 0 0 25 0 1 0 286128160 151670784 26744 33554432000 4194304 4947581 140733888747728 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11756/statm: 37029 26744 469 184 0 31904 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 148116

[startup+702.301 s]
/proc/loadavg: 4.02 3.74 3.21 6/190 11809
/proc/meminfo: memFree=21776004/32950928 swapFree=67111528/67111528
[pid=11756] ppid=11752 vsize=160544 CPUtime=702.3 cores=0,2
/proc/11756/stat : 11756 (synit_sat) R 11752 11756 10909 0 -1 4202496 33611 0 0 0 70223 7 0 0 25 0 1 0 286128160 164397056 30087 33554432000 4194304 4947581 140733888747728 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11756/statm: 40136 30087 469 184 0 35011 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 160544

[startup+762.307 s]
/proc/loadavg: 4.00 3.79 3.26 6/190 11810
/proc/meminfo: memFree=21769276/32950928 swapFree=67111528/67111528
[pid=11756] ppid=11752 vsize=173080 CPUtime=762.32 cores=0,2
/proc/11756/stat : 11756 (synit_sat) R 11752 11756 10909 0 -1 4202496 33652 0 0 0 76224 8 0 0 25 0 1 0 286128160 177233920 30128 33554432000 4194304 4947581 140733888747728 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11756/statm: 43270 30128 469 184 0 38145 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 173080

[startup+822.301 s]
/proc/loadavg: 4.00 3.82 3.30 6/190 11812
/proc/meminfo: memFree=21758948/32950928 swapFree=67111528/67111528
[pid=11756] ppid=11752 vsize=173080 CPUtime=822.31 cores=0,2
/proc/11756/stat : 11756 (synit_sat) R 11752 11756 10909 0 -1 4202496 33785 0 0 0 82223 8 0 0 25 0 1 0 286128160 177233920 30261 33554432000 4194304 4947581 140733888747728 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11756/statm: 43270 30261 469 184 0 38145 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 173080

[startup+882.3 s]
/proc/loadavg: 4.00 3.85 3.34 6/190 11813
/proc/meminfo: memFree=21739192/32950928 swapFree=67111528/67111528
[pid=11756] ppid=11752 vsize=173080 CPUtime=882.31 cores=0,2
/proc/11756/stat : 11756 (synit_sat) R 11752 11756 10909 0 -1 4202496 33803 0 0 0 88223 8 0 0 25 0 1 0 286128160 177233920 30279 33554432000 4194304 4947581 140733888747728 18446744073709551615 4352004 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11756/statm: 43270 30279 469 184 0 38145 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 173080

[startup+942.301 s]
/proc/loadavg: 4.00 3.88 3.38 6/190 11815
/proc/meminfo: memFree=21737044/32950928 swapFree=67111528/67111528
[pid=11756] ppid=11752 vsize=173080 CPUtime=942.31 cores=0,2
/proc/11756/stat : 11756 (synit_sat) R 11752 11756 10909 0 -1 4202496 33860 0 0 0 94223 8 0 0 25 0 1 0 286128160 177233920 30336 33554432000 4194304 4947581 140733888747728 18446744073709551615 4399894 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11756/statm: 43270 30336 469 184 0 38145 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 173080

[startup+1002.3 s]
/proc/loadavg: 4.00 3.90 3.41 6/190 11817
/proc/meminfo: memFree=21734272/32950928 swapFree=67111528/67111528
[pid=11756] ppid=11752 vsize=173080 CPUtime=1002.31 cores=0,2
/proc/11756/stat : 11756 (synit_sat) R 11752 11756 10909 0 -1 4202496 33970 0 0 0 100223 8 0 0 25 0 1 0 286128160 177233920 30446 33554432000 4194304 4947581 140733888747728 18446744073709551615 4399941 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11756/statm: 43270 30446 469 184 0 38145 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 173080

[startup+1062.3 s]
/proc/loadavg: 4.00 3.91 3.45 6/190 11818
/proc/meminfo: memFree=21725804/32950928 swapFree=67111528/67111528
[pid=11756] ppid=11752 vsize=173080 CPUtime=1062.31 cores=0,2
/proc/11756/stat : 11756 (synit_sat) R 11752 11756 10909 0 -1 4202496 33973 0 0 0 106223 8 0 0 25 0 1 0 286128160 177233920 30449 33554432000 4194304 4947581 140733888747728 18446744073709551615 4400441 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11756/statm: 43270 30449 469 184 0 38145 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 173080

[startup+1122.3 s]
/proc/loadavg: 4.00 3.92 3.48 6/190 11820
/proc/meminfo: memFree=21717208/32950928 swapFree=67111528/67111528
[pid=11756] ppid=11752 vsize=173080 CPUtime=1122.32 cores=0,2
/proc/11756/stat : 11756 (synit_sat) R 11752 11756 10909 0 -1 4202496 34043 0 0 0 112223 9 0 0 25 0 1 0 286128160 177233920 30519 33554432000 4194304 4947581 140733888747728 18446744073709551615 4399846 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11756/statm: 43270 30519 469 184 0 38145 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 173080

[startup+1182.3 s]
/proc/loadavg: 4.07 3.95 3.51 6/190 11821
/proc/meminfo: memFree=21680956/32950928 swapFree=67111528/67111528
[pid=11756] ppid=11752 vsize=173080 CPUtime=1182.32 cores=0,2
/proc/11756/stat : 11756 (synit_sat) R 11752 11756 10909 0 -1 4202496 35891 0 0 0 118223 9 0 0 25 0 1 0 286128160 177233920 32367 33554432000 4194304 4947581 140733888747728 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11756/statm: 43270 32367 469 184 0 38145 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 173080

[startup+1242.3 s]
/proc/loadavg: 4.02 3.96 3.54 6/190 11823
/proc/meminfo: memFree=21637640/32950928 swapFree=67111528/67111528
[pid=11756] ppid=11752 vsize=199696 CPUtime=1242.32 cores=0,2
/proc/11756/stat : 11756 (synit_sat) R 11752 11756 10909 0 -1 4202496 39931 0 0 0 124221 11 0 0 25 0 1 0 286128160 204488704 36407 33554432000 4194304 4947581 140733888747728 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11756/statm: 49924 36407 469 184 0 44799 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 199696



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 3.96 3.57 6/190 11825
/proc/meminfo: memFree=21603260/32950928 swapFree=67111528/67111528
[pid=11756] ppid=11752 vsize=199696 CPUtime=1300.03 cores=0,2
/proc/11756/stat : 11756 (synit_sat) R 11752 11756 10909 0 -1 4202496 41198 0 0 0 129991 12 0 0 25 0 1 0 286128160 204488704 37674 33554432000 4194304 4947581 140733888747728 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11756/statm: 49924 37674 469 184 0 44799 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 199696

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): 1299.91
CPU system time (s): 0.12798
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 199696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41203
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= 18
involuntary context switches= 3953

runsolver used 2.07368 second user time and 5.00624 second system time

The end

Launcher Data 

Begin job on node120 at 2011-04-02 13:54:54
IDJOB=3160070
IDBENCH=83093
IDSOLVER=1571
FILE ID=node120/3160070-1301745294
RUNJOBID= node120-1301745294-11735
PBS_JOBID= 12840949
Free space on /tmp= 71760 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S708803296-021.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3160070-1301745294/watcher-3160070-1301745294 -o /tmp/evaluation-result-3160070-1301745294/solver-3160070-1301745294 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3160070-1301745294.cnf 2077758715

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

MD5SUM BENCH= 6dcea24e0d40e217adec300bb8ded029
RANDOM SEED=2077758715

node120.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		: 2666.809
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	: 5333.61
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.78
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		: 2666.809
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      22354216 kB
Buffers:        350544 kB
Cached:        9913128 kB
SwapCached:          0 kB
Active:        7334772 kB
Inactive:      2991444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22354216 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4664 kB
Writeback:           0 kB
AnonPages:       63320 kB
Mapped:          14820 kB
Slab:           207364 kB
PageTables:       4716 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   188964 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= 71752 MiB
End job on node120 at 2011-04-02 14:16:36