Trace number 3159517

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

Namerandom/large/
unif-k3-r4.2-v20000-c84000-S1778371838-017-UNKNOWN.cnf
MD5SUMfdeac497d04edcceaf426c845c7872aa
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark43.8933
Satisfiable
(Un)Satisfiability was proved
Number of variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.06/0.09	c Find Units :          0
0.06/0.09	c Find Invs  :          0
0.06/0.09	c Find Ands  :          0 AvgFaninNum: nan
0.09/0.10	c Find Xors  :          0 AvgFaninNum: nan
0.09/0.11	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 : 0
0.09/0.14	c Total Root : 0 Undef Var: 20000
0.09/0.14	c After covering, Total Root: 0 Leaf: 0
0.09/0.14	c Variable( cover/uncovered/unused ): 0 20000 0
0.09/0.14	c Unit Clauses: 0
0.09/0.14	c Binary Clauses( cover/uncovered ): 0 0
0.09/0.14	c Clauses( cover/uncovered ): 0 84000
0.09/0.14	c Total Clauses( cover/uncovered ): 0 84000 0%
0.09/0.14	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.19/0.22	c Uncover Clauses avg size: 3 max size: 3
0.19/0.22	c Final circuit: i/l/o/s   20000       0   84000    167996
0.19/0.22	c cover rate 0
0.19/0.22	c rocky end  0.22 total 0.22
0.39/0.41	c covering time  0.18 total 0.4
1300.02/1300.00	c interrupt  1299.62 total 1300.02
1300.02/1300.00	c INTERRUPTED ... 
1300.02/1300.00	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-3159517-1301733064/watcher-3159517-1301733064 -o /tmp/evaluation-result-3159517-1301733064/solver-3159517-1301733064 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159517-1301733064.cnf 1043312544 

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: 0.00 0.00 0.00 2/176 12187
/proc/meminfo: memFree=21569032/32950928 swapFree=67111528/67111528
[pid=12187] ppid=12185 vsize=30684 CPUtime=0 cores=5,7
/proc/12187/stat : 12187 (synit_sat) R 12185 12187 12153 0 -1 4202496 2475 0 0 0 0 0 0 0 21 0 1 0 284905142 31420416 2410 33554432000 4194304 4947581 140735767092352 18446744073709551615 4662592 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12187/statm: 7671 2416 376 184 0 2546 0

[startup+0.063788 s]
/proc/loadavg: 0.00 0.00 0.00 2/176 12187
/proc/meminfo: memFree=21569032/32950928 swapFree=67111528/67111528
[pid=12187] ppid=12185 vsize=43996 CPUtime=0.06 cores=5,7
/proc/12187/stat : 12187 (synit_sat) R 12185 12187 12153 0 -1 4202496 5910 0 0 0 5 1 0 0 21 0 1 0 284905142 45051904 5845 33554432000 4194304 4947581 140735767092352 18446744073709551615 251813930994 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12187/statm: 10999 5845 376 184 0 5874 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 43996

[startup+0.100719 s]
/proc/loadavg: 0.00 0.00 0.00 2/176 12187
/proc/meminfo: memFree=21569032/32950928 swapFree=67111528/67111528
[pid=12187] ppid=12185 vsize=49240 CPUtime=0.09 cores=5,7
/proc/12187/stat : 12187 (synit_sat) R 12185 12187 12153 0 -1 4202496 7116 0 0 0 8 1 0 0 21 0 1 0 284905142 50421760 7051 33554432000 4194304 4947581 140735767092352 18446744073709551615 4789405 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12187/statm: 12310 7051 380 184 0 7185 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49240

[startup+0.300689 s]
/proc/loadavg: 0.00 0.00 0.00 2/176 12187
/proc/meminfo: memFree=21569032/32950928 swapFree=67111528/67111528
[pid=12187] ppid=12185 vsize=76484 CPUtime=0.29 cores=5,7
/proc/12187/stat : 12187 (synit_sat) R 12185 12187 12153 0 -1 4202496 13941 0 0 0 28 1 0 0 22 0 1 0 284905142 78319616 13868 33554432000 4194304 4947581 140735767092352 18446744073709551615 4856552 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12187/statm: 19121 13869 403 184 0 13996 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 76484

[startup+0.700623 s]
/proc/loadavg: 0.00 0.00 0.00 2/176 12187
/proc/meminfo: memFree=21569032/32950928 swapFree=67111528/67111528
[pid=12187] ppid=12185 vsize=147008 CPUtime=0.69 cores=5,7
/proc/12187/stat : 12187 (synit_sat) R 12185 12187 12153 0 -1 4202496 28667 0 0 0 66 3 0 0 24 0 1 0 284905142 150536192 28594 33554432000 4194304 4947581 140735767092352 18446744073709551615 251813936663 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12187/statm: 36752 28594 446 184 0 31627 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 147008

[startup+1.50049 s]
/proc/loadavg: 0.00 0.00 0.00 5/187 12208
/proc/meminfo: memFree=21284768/32950928 swapFree=67111528/67111528
[pid=12187] ppid=12185 vsize=147008 CPUtime=1.49 cores=5,7
/proc/12187/stat : 12187 (synit_sat) R 12185 12187 12153 0 -1 4202496 29380 0 0 0 146 3 0 0 25 0 1 0 284905142 150536192 29307 33554432000 4194304 4947581 140735767092352 18446744073709551615 4399348 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12187/statm: 36752 29307 455 184 0 31627 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 147008

[startup+3.10022 s]
/proc/loadavg: 0.00 0.00 0.00 5/190 12214
/proc/meminfo: memFree=21084988/32950928 swapFree=67111528/67111528
[pid=12187] ppid=12185 vsize=179824 CPUtime=3.09 cores=5,7
/proc/12187/stat : 12187 (synit_sat) R 12185 12187 12153 0 -1 4202496 30236 0 0 0 306 3 0 0 25 0 1 0 284905142 184139776 30163 33554432000 4194304 4947581 140735767092352 18446744073709551615 4400795 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12187/statm: 44956 30163 455 184 0 39831 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 179824

[startup+6.30068 s]
/proc/loadavg: 0.40 0.08 0.03 5/190 12214
/proc/meminfo: memFree=20845728/32950928 swapFree=67111528/67111528
[pid=12187] ppid=12185 vsize=193236 CPUtime=6.29 cores=5,7
/proc/12187/stat : 12187 (synit_sat) R 12185 12187 12153 0 -1 4202496 33814 0 0 0 625 4 0 0 25 0 1 0 284905142 197873664 33741 33554432000 4194304 4947581 140735767092352 18446744073709551615 4345792 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12187/statm: 48309 33741 455 184 0 43184 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 193236

[startup+12.7006 s]
/proc/loadavg: 0.69 0.15 0.05 5/190 12214
/proc/meminfo: memFree=20721232/32950928 swapFree=67111528/67111528
[pid=12187] ppid=12185 vsize=288212 CPUtime=12.69 cores=5,7
/proc/12187/stat : 12187 (synit_sat) R 12185 12187 12153 0 -1 4202496 51610 0 0 0 1262 7 0 0 25 0 1 0 284905142 295129088 51537 33554432000 4194304 4947581 140735767092352 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12187/statm: 72053 51537 465 184 0 66928 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 288212

[startup+25.5004 s]
/proc/loadavg: 1.42 0.34 0.11 5/190 12214
/proc/meminfo: memFree=20485820/32950928 swapFree=67111528/67111528
[pid=12187] ppid=12185 vsize=399408 CPUtime=25.49 cores=5,7
/proc/12187/stat : 12187 (synit_sat) R 12185 12187 12153 0 -1 4202496 57946 0 0 0 2540 9 0 0 25 0 1 0 284905142 408993792 57873 33554432000 4194304 4947581 140735767092352 18446744073709551615 4399502 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12187/statm: 99852 57873 465 184 0 94727 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 399408

[startup+51.1011 s]
/proc/loadavg: 2.30 0.63 0.21 5/190 12215
/proc/meminfo: memFree=20242156/32950928 swapFree=67111528/67111528
[pid=12187] ppid=12185 vsize=399920 CPUtime=51.09 cores=5,7
/proc/12187/stat : 12187 (synit_sat) R 12185 12187 12153 0 -1 4202496 79529 0 0 0 5097 12 0 0 25 0 1 0 284905142 409518080 79456 33554432000 4194304 4947581 140735767092352 18446744073709551615 4516312 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12187/statm: 99980 79456 465 184 0 94855 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 399920

[startup+102.306 s]
/proc/loadavg: 3.31 1.16 0.41 5/190 12216
/proc/meminfo: memFree=19989284/32950928 swapFree=67111528/67111528
[pid=12187] ppid=12185 vsize=426400 CPUtime=102.29 cores=5,7
/proc/12187/stat : 12187 (synit_sat) R 12185 12187 12153 0 -1 4202496 90829 0 0 0 10215 14 0 0 25 0 1 0 284905142 436633600 90258 33554432000 4194304 4947581 140735767092352 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12187/statm: 106600 90258 465 184 0 101475 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 426400

[startup+162.3 s]
/proc/loadavg: 3.79 1.69 0.64 5/190 12218
/proc/meminfo: memFree=19887692/32950928 swapFree=67111528/67111528
[pid=12187] ppid=12185 vsize=544628 CPUtime=162.29 cores=5,7
/proc/12187/stat : 12187 (synit_sat) R 12185 12187 12153 0 -1 4202496 106074 0 0 0 16210 19 0 0 25 0 1 0 284905142 557699072 105503 33554432000 4194304 4947581 140735767092352 18446744073709551615 251813936907 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12187/statm: 136157 105503 465 184 0 131032 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 544628

[startup+222.3 s]
/proc/loadavg: 3.92 2.11 0.85 5/190 12220
/proc/meminfo: memFree=19803340/32950928 swapFree=67111528/67111528
[pid=12187] ppid=12185 vsize=544628 CPUtime=222.3 cores=5,7
/proc/12187/stat : 12187 (synit_sat) R 12185 12187 12153 0 -1 4202496 113283 0 0 0 22209 21 0 0 25 0 1 0 284905142 557699072 112712 33554432000 4194304 4947581 140735767092352 18446744073709551615 4399422 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12187/statm: 136157 112712 465 184 0 131032 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 544628

[startup+282.3 s]
/proc/loadavg: 3.97 2.45 1.04 5/190 12221
/proc/meminfo: memFree=19759776/32950928 swapFree=67111528/67111528
[pid=12187] ppid=12185 vsize=544628 CPUtime=282.3 cores=5,7
/proc/12187/stat : 12187 (synit_sat) R 12185 12187 12153 0 -1 4202496 113344 0 0 0 28209 21 0 0 25 0 1 0 284905142 557699072 112773 33554432000 4194304 4947581 140735767092352 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12187/statm: 136157 112773 465 184 0 131032 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 544628

[startup+342.301 s]
/proc/loadavg: 3.99 2.73 1.22 5/190 12223
/proc/meminfo: memFree=19698612/32950928 swapFree=67111528/67111528
[pid=12187] ppid=12185 vsize=544628 CPUtime=342.3 cores=5,7
/proc/12187/stat : 12187 (synit_sat) R 12185 12187 12153 0 -1 4202496 113538 0 0 0 34209 21 0 0 25 0 1 0 284905142 557699072 112967 33554432000 4194304 4947581 140735767092352 18446744073709551615 4400180 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12187/statm: 136157 112967 465 184 0 131032 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 544628

[startup+402.301 s]
/proc/loadavg: 3.99 2.96 1.40 5/190 12224
/proc/meminfo: memFree=19658652/32950928 swapFree=67111528/67111528
[pid=12187] ppid=12185 vsize=544756 CPUtime=402.3 cores=5,7
/proc/12187/stat : 12187 (synit_sat) R 12185 12187 12153 0 -1 4202496 114274 0 0 0 40209 21 0 0 25 0 1 0 284905142 557830144 113703 33554432000 4194304 4947581 140735767092352 18446744073709551615 4516184 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12187/statm: 136189 113703 465 184 0 131064 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 544756

[startup+462.301 s]
/proc/loadavg: 3.99 3.15 1.56 5/190 12226
/proc/meminfo: memFree=19612120/32950928 swapFree=67111528/67111528
[pid=12187] ppid=12185 vsize=544756 CPUtime=462.3 cores=5,7
/proc/12187/stat : 12187 (synit_sat) R 12185 12187 12153 0 -1 4202496 114884 0 0 0 46209 21 0 0 25 0 1 0 284905142 557830144 114313 33554432000 4194304 4947581 140735767092352 18446744073709551615 4354099 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12187/statm: 136189 114313 465 184 0 131064 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 544756

[startup+522.301 s]
/proc/loadavg: 3.99 3.30 1.71 5/190 12228
/proc/meminfo: memFree=19599816/32950928 swapFree=67111528/67111528
[pid=12187] ppid=12185 vsize=544756 CPUtime=522.29 cores=5,7
/proc/12187/stat : 12187 (synit_sat) R 12185 12187 12153 0 -1 4202496 115526 0 0 0 52208 21 0 0 25 0 1 0 284905142 557830144 114955 33554432000 4194304 4947581 140735767092352 18446744073709551615 4352035 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12187/statm: 136189 114955 465 184 0 131064 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 544756

[startup+582.301 s]
/proc/loadavg: 3.99 3.42 1.85 5/190 12229
/proc/meminfo: memFree=19564324/32950928 swapFree=67111528/67111528
[pid=12187] ppid=12185 vsize=544756 CPUtime=582.3 cores=5,7
/proc/12187/stat : 12187 (synit_sat) R 12185 12187 12153 0 -1 4202496 116946 0 0 0 58208 22 0 0 25 0 1 0 284905142 557830144 116375 33554432000 4194304 4947581 140735767092352 18446744073709551615 4516206 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12187/statm: 136189 116375 465 184 0 131064 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 544756

[startup+642.3 s]
/proc/loadavg: 3.99 3.53 1.98 5/190 12231
/proc/meminfo: memFree=19531684/32950928 swapFree=67111528/67111528
[pid=12187] ppid=12185 vsize=544756 CPUtime=642.31 cores=5,7
/proc/12187/stat : 12187 (synit_sat) R 12185 12187 12153 0 -1 4202496 117510 0 0 0 64209 22 0 0 25 0 1 0 284905142 557830144 116939 33554432000 4194304 4947581 140735767092352 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12187/statm: 136189 116939 465 184 0 131064 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 544756

[startup+702.3 s]
/proc/loadavg: 4.10 3.64 2.11 5/190 12232
/proc/meminfo: memFree=19459984/32950928 swapFree=67111528/67111528
[pid=12187] ppid=12185 vsize=544756 CPUtime=702.3 cores=5,7
/proc/12187/stat : 12187 (synit_sat) R 12185 12187 12153 0 -1 4202496 117952 0 0 0 70208 22 0 0 25 0 1 0 284905142 557830144 117381 33554432000 4194304 4947581 140735767092352 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12187/statm: 136189 117381 465 184 0 131064 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 544756

[startup+762.306 s]
/proc/loadavg: 4.09 3.72 2.23 5/190 12234
/proc/meminfo: memFree=19400556/32950928 swapFree=67111528/67111528
[pid=12187] ppid=12185 vsize=544756 CPUtime=762.3 cores=5,7
/proc/12187/stat : 12187 (synit_sat) R 12185 12187 12153 0 -1 4202496 118569 0 0 0 76208 22 0 0 25 0 1 0 284905142 557830144 117998 33554432000 4194304 4947581 140735767092352 18446744073709551615 4352563 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12187/statm: 136189 117998 465 184 0 131064 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 544756

[startup+822.3 s]
/proc/loadavg: 4.03 3.77 2.34 5/190 12236
/proc/meminfo: memFree=19258548/32950928 swapFree=67111528/67111528
[pid=12187] ppid=12185 vsize=617676 CPUtime=822.31 cores=5,7
/proc/12187/stat : 12187 (synit_sat) R 12185 12187 12153 0 -1 4202496 143267 0 0 0 82202 29 0 0 25 0 1 0 284905142 632500224 142689 33554432000 4194304 4947581 140735767092352 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12187/statm: 154419 142689 465 184 0 149294 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 617676

[startup+882.301 s]
/proc/loadavg: 4.01 3.81 2.44 5/190 12237
/proc/meminfo: memFree=19139220/32950928 swapFree=67111528/67111528
[pid=12187] ppid=12185 vsize=675444 CPUtime=882.3 cores=5,7
/proc/12187/stat : 12187 (synit_sat) R 12185 12187 12153 0 -1 4202496 158120 0 0 0 88193 37 0 0 25 0 1 0 284905142 691654656 157542 33554432000 4194304 4947581 140735767092352 18446744073709551615 4350451 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12187/statm: 168861 157542 465 184 0 163736 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 675444

[startup+942.301 s]
/proc/loadavg: 4.00 3.84 2.54 5/190 12239
/proc/meminfo: memFree=19096400/32950928 swapFree=67111528/67111528
[pid=12187] ppid=12185 vsize=675444 CPUtime=942.3 cores=5,7
/proc/12187/stat : 12187 (synit_sat) R 12185 12187 12153 0 -1 4202496 158120 0 0 0 94193 37 0 0 25 0 1 0 284905142 691654656 157542 33554432000 4194304 4947581 140735767092352 18446744073709551615 4350272 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12187/statm: 168861 157542 465 184 0 163736 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 675444

[startup+1002.3 s]
/proc/loadavg: 4.00 3.86 2.63 5/190 12240
/proc/meminfo: memFree=19079632/32950928 swapFree=67111528/67111528
[pid=12187] ppid=12185 vsize=675444 CPUtime=1002.31 cores=5,7
/proc/12187/stat : 12187 (synit_sat) R 12185 12187 12153 0 -1 4202496 158448 0 0 0 100194 37 0 0 25 0 1 0 284905142 691654656 157870 33554432000 4194304 4947581 140735767092352 18446744073709551615 4357644 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12187/statm: 168861 157870 465 184 0 163736 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 675444

[startup+1062.3 s]
/proc/loadavg: 4.00 3.89 2.71 5/190 12242
/proc/meminfo: memFree=19014748/32950928 swapFree=67111528/67111528
[pid=12187] ppid=12185 vsize=733688 CPUtime=1062.31 cores=5,7
/proc/12187/stat : 12187 (synit_sat) R 12185 12187 12153 0 -1 4202496 170524 0 0 0 106188 43 0 0 25 0 1 0 284905142 751296512 169945 33554432000 4194304 4947581 140735767092352 18446744073709551615 4345997 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12187/statm: 183422 169946 465 184 0 178297 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 733688

[startup+1122.3 s]
/proc/loadavg: 4.00 3.90 2.79 5/190 12244
/proc/meminfo: memFree=18990276/32950928 swapFree=67111528/67111528
[pid=12187] ppid=12185 vsize=733688 CPUtime=1122.31 cores=5,7
/proc/12187/stat : 12187 (synit_sat) R 12185 12187 12153 0 -1 4202496 172323 0 0 0 112187 44 0 0 25 0 1 0 284905142 751296512 171712 33554432000 4194304 4947581 140735767092352 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12187/statm: 183422 171712 465 184 0 178297 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 733688

[startup+1182.3 s]
/proc/loadavg: 4.03 3.93 2.86 5/190 12245
/proc/meminfo: memFree=18885088/32950928 swapFree=67111528/67111528
[pid=12187] ppid=12185 vsize=733688 CPUtime=1182.31 cores=5,7
/proc/12187/stat : 12187 (synit_sat) R 12185 12187 12153 0 -1 4202496 172341 0 0 0 118187 44 0 0 25 0 1 0 284905142 751296512 171689 33554432000 4194304 4947581 140735767092352 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12187/statm: 183422 171689 465 184 0 178297 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 733688

[startup+1242.3 s]
/proc/loadavg: 4.01 3.94 2.93 5/190 12247
/proc/meminfo: memFree=18814876/32950928 swapFree=67111528/67111528
[pid=12187] ppid=12185 vsize=793112 CPUtime=1242.31 cores=5,7
/proc/12187/stat : 12187 (synit_sat) R 12185 12187 12153 0 -1 4202496 184145 0 0 0 124184 47 0 0 25 0 1 0 284905142 812146688 183391 33554432000 4194304 4947581 140735767092352 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12187/statm: 198278 183391 465 184 0 193153 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 793112



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.95 3.00 5/190 12248
/proc/meminfo: memFree=18783968/32950928 swapFree=67111528/67111528
[pid=12187] ppid=12185 vsize=1268096 CPUtime=1300.02 cores=5,7
/proc/12187/stat : 12187 (synit_sat) R 12185 12187 12153 0 -1 4202496 193328 0 0 0 129951 51 0 0 25 0 1 0 284905142 1298530304 188887 33554432000 4194304 4947581 140735767092352 18446744073709551615 251813936792 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12187/statm: 317024 188887 465 184 0 311899 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 1268096

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): 1300.04
CPU time (s): 1300.06
CPU user time (s): 1299.52
CPU system time (s): 0.537918
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1268096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.52
system time used= 0.537918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 193333
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= 11
involuntary context switches= 14687

runsolver used 2.03069 second user time and 5.07423 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-02 10:31:04
IDJOB=3159517
IDBENCH=82540
IDSOLVER=1571
FILE ID=node126/3159517-1301733064
RUNJOBID= node126-1301733063-12174
PBS_JOBID= 12840943
Free space on /tmp= 71688 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v20000-c84000-S1778371838-017-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159517-1301733064/watcher-3159517-1301733064 -o /tmp/evaluation-result-3159517-1301733064/solver-3159517-1301733064 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159517-1301733064.cnf 1043312544

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

MD5SUM BENCH= fdeac497d04edcceaf426c845c7872aa
RANDOM SEED=1043312544

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:      21569196 kB
Buffers:        344268 kB
Cached:       10704908 kB
SwapCached:          0 kB
Active:        7226396 kB
Inactive:      3888320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      21569196 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3924 kB
Writeback:           0 kB
AnonPages:       65088 kB
Mapped:          14552 kB
Slab:           203324 kB
PageTables:       4788 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   188536 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= 71672 MiB
End job on node126 at 2011-04-02 10:52:46