Trace number 3160004

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) 1300.07 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S496650424-021.UNKNOWN.cnf
MD5SUMfb063acde7d440560f4280457889aef8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark25.9601
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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
0.00/0.00	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: 400
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 400 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 1704
0.00/0.00	c Total Clauses( cover/uncovered ): 0 1704 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     400       0    1704      3398
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.01	c covering time  0 total 0
1300.05/1300.00	c interrupt  1300.05 total 1300.05
1300.05/1300.00	c INTERRUPTED ... 
1300.05/1300.00	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-3160004-1301738852/watcher-3160004-1301738852 -o /tmp/evaluation-result-3160004-1301738852/solver-3160004-1301738852 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3160004-1301738852.cnf 1417419388 

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: 4.12 4.03 3.95 4/189 32113
/proc/meminfo: memFree=26785500/32950928 swapFree=67102716/67111528
[pid=32113] ppid=32111 vsize=29720 CPUtime=0 cores=0,2
/proc/32113/stat : 32113 (synit_sat) R 32111 32113 31372 0 -1 4202496 2024 0 0 0 0 0 0 0 25 0 1 0 285482261 30433280 1960 33554432000 4194304 4947581 140735566120832 18446744073709551615 239476694784 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32113/statm: 7430 1963 322 184 0 2305 0

[startup+0.093221 s]
/proc/loadavg: 4.12 4.03 3.95 4/189 32113
/proc/meminfo: memFree=26785500/32950928 swapFree=67102716/67111528
[pid=32113] ppid=32111 vsize=41980 CPUtime=0.08 cores=0,2
/proc/32113/stat : 32113 (synit_sat) R 32111 32113 31372 0 -1 4202496 2948 0 0 0 8 0 0 0 25 0 1 0 285482261 42987520 2881 33554432000 4194304 4947581 140735566120832 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32113/statm: 10495 2881 456 184 0 5370 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 41980

[startup+0.10122 s]
/proc/loadavg: 4.12 4.03 3.95 4/189 32113
/proc/meminfo: memFree=26785500/32950928 swapFree=67102716/67111528
[pid=32113] ppid=32111 vsize=41980 CPUtime=0.09 cores=0,2
/proc/32113/stat : 32113 (synit_sat) R 32111 32113 31372 0 -1 4202496 2954 0 0 0 9 0 0 0 25 0 1 0 285482261 42987520 2887 33554432000 4194304 4947581 140735566120832 18446744073709551615 4400319 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32113/statm: 10495 2887 456 184 0 5370 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41980

[startup+0.301183 s]
/proc/loadavg: 4.12 4.03 3.95 4/189 32113
/proc/meminfo: memFree=26785500/32950928 swapFree=67102716/67111528
[pid=32113] ppid=32111 vsize=50432 CPUtime=0.29 cores=0,2
/proc/32113/stat : 32113 (synit_sat) R 32111 32113 31372 0 -1 4202496 3186 0 0 0 29 0 0 0 25 0 1 0 285482261 51642368 3119 33554432000 4194304 4947581 140735566120832 18446744073709551615 4399435 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32113/statm: 12608 3119 456 184 0 7483 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 50432

[startup+0.701106 s]
/proc/loadavg: 4.12 4.03 3.95 4/189 32113
/proc/meminfo: memFree=26785500/32950928 swapFree=67102716/67111528
[pid=32113] ppid=32111 vsize=59016 CPUtime=0.69 cores=0,2
/proc/32113/stat : 32113 (synit_sat) R 32111 32113 31372 0 -1 4202496 3511 0 0 0 69 0 0 0 25 0 1 0 285482261 60432384 3444 33554432000 4194304 4947581 140735566120832 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32113/statm: 14754 3444 456 184 0 9629 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59016

[startup+1.50096 s]
/proc/loadavg: 4.12 4.03 3.95 5/190 32114
/proc/meminfo: memFree=26772224/32950928 swapFree=67102716/67111528
[pid=32113] ppid=32111 vsize=76508 CPUtime=1.49 cores=0,2
/proc/32113/stat : 32113 (synit_sat) R 32111 32113 31372 0 -1 4202496 5328 0 0 0 149 0 0 0 25 0 1 0 285482261 78344192 5258 33554432000 4194304 4947581 140735566120832 18446744073709551615 4516096 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32113/statm: 19127 5258 465 184 0 14002 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76508

[startup+3.10065 s]
/proc/loadavg: 4.12 4.03 3.95 5/190 32114
/proc/meminfo: memFree=26764164/32950928 swapFree=67102716/67111528
[pid=32113] ppid=32111 vsize=94220 CPUtime=3.09 cores=0,2
/proc/32113/stat : 32113 (synit_sat) R 32111 32113 31372 0 -1 4202496 6132 0 0 0 309 0 0 0 25 0 1 0 285482261 96481280 6062 33554432000 4194304 4947581 140735566120832 18446744073709551615 239476391611 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32113/statm: 23555 6062 465 184 0 18430 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 94220

[startup+6.30103 s]
/proc/loadavg: 4.11 4.03 3.95 5/190 32114
/proc/meminfo: memFree=26758708/32950928 swapFree=67102716/67111528
[pid=32113] ppid=32111 vsize=112288 CPUtime=6.29 cores=0,2
/proc/32113/stat : 32113 (synit_sat) R 32111 32113 31372 0 -1 4202496 7149 0 0 0 629 0 0 0 25 0 1 0 285482261 114982912 7077 33554432000 4194304 4947581 140735566120832 18446744073709551615 4399401 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32113/statm: 28072 7077 465 184 0 22947 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 112288

[startup+12.7008 s]
/proc/loadavg: 4.10 4.03 3.95 5/190 32114
/proc/meminfo: memFree=26746904/32950928 swapFree=67102716/67111528
[pid=32113] ppid=32111 vsize=112288 CPUtime=12.69 cores=0,2
/proc/32113/stat : 32113 (synit_sat) R 32111 32113 31372 0 -1 4202496 9899 0 0 0 1268 1 0 0 25 0 1 0 285482261 114982912 9816 33554432000 4194304 4947581 140735566120832 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32113/statm: 28072 9816 465 184 0 22947 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 112288

[startup+25.5004 s]
/proc/loadavg: 4.08 4.03 3.95 5/190 32114
/proc/meminfo: memFree=26731112/32950928 swapFree=67102716/67111528
[pid=32113] ppid=32111 vsize=112288 CPUtime=25.49 cores=0,2
/proc/32113/stat : 32113 (synit_sat) R 32111 32113 31372 0 -1 4202496 11138 0 0 0 2548 1 0 0 25 0 1 0 285482261 114982912 11055 33554432000 4194304 4947581 140735566120832 18446744073709551615 4399990 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32113/statm: 28072 11055 465 184 0 22947 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 112288

[startup+51.1004 s]
/proc/loadavg: 4.05 4.02 3.95 5/190 32115
/proc/meminfo: memFree=26711004/32950928 swapFree=67102716/67111528
[pid=32113] ppid=32111 vsize=112288 CPUtime=51.09 cores=0,2
/proc/32113/stat : 32113 (synit_sat) R 32111 32113 31372 0 -1 4202496 12711 0 0 0 5108 1 0 0 25 0 1 0 285482261 114982912 12628 33554432000 4194304 4947581 140735566120832 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32113/statm: 28072 12628 465 184 0 22947 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 112288

[startup+102.307 s]
/proc/loadavg: 4.02 4.02 3.95 5/190 32116
/proc/meminfo: memFree=26695608/32950928 swapFree=67102716/67111528
[pid=32113] ppid=32111 vsize=122448 CPUtime=102.3 cores=0,2
/proc/32113/stat : 32113 (synit_sat) R 32111 32113 31372 0 -1 4202496 15914 0 0 0 10227 3 0 0 25 0 1 0 285482261 125386752 15831 33554432000 4194304 4947581 140735566120832 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32113/statm: 30612 15831 465 184 0 25487 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 122448

[startup+162.301 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 32118
/proc/meminfo: memFree=26670640/32950928 swapFree=67102716/67111528
[pid=32113] ppid=32111 vsize=143628 CPUtime=162.3 cores=0,2
/proc/32113/stat : 32113 (synit_sat) R 32111 32113 31372 0 -1 4202496 20512 0 0 0 16225 5 0 0 25 0 1 0 285482261 147075072 20417 33554432000 4194304 4947581 140735566120832 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32113/statm: 35907 20417 470 184 0 30782 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 143628

[startup+222.301 s]
/proc/loadavg: 4.05 4.02 3.96 5/190 32120
/proc/meminfo: memFree=26649276/32950928 swapFree=67102716/67111528
[pid=32113] ppid=32111 vsize=143628 CPUtime=222.3 cores=0,2
/proc/32113/stat : 32113 (synit_sat) R 32111 32113 31372 0 -1 4202496 22563 0 0 0 22225 5 0 0 25 0 1 0 285482261 147075072 22468 33554432000 4194304 4947581 140735566120832 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32113/statm: 35907 22468 470 184 0 30782 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 143628

[startup+282.301 s]
/proc/loadavg: 4.02 4.02 3.96 5/190 32121
/proc/meminfo: memFree=26641920/32950928 swapFree=67102716/67111528
[pid=32113] ppid=32111 vsize=143628 CPUtime=282.3 cores=0,2
/proc/32113/stat : 32113 (synit_sat) R 32111 32113 31372 0 -1 4202496 23042 0 0 0 28225 5 0 0 25 0 1 0 285482261 147075072 22947 33554432000 4194304 4947581 140735566120832 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32113/statm: 35907 22947 470 184 0 30782 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 143628

[startup+342.301 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 32123
/proc/meminfo: memFree=26617448/32950928 swapFree=67102716/67111528
[pid=32113] ppid=32111 vsize=143628 CPUtime=342.3 cores=0,2
/proc/32113/stat : 32113 (synit_sat) R 32111 32113 31372 0 -1 4202496 26038 0 0 0 34224 6 0 0 25 0 1 0 285482261 147075072 25933 33554432000 4194304 4947581 140735566120832 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32113/statm: 35907 25933 470 184 0 30782 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 143628

[startup+402.301 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 32124
/proc/meminfo: memFree=26608220/32950928 swapFree=67102716/67111528
[pid=32113] ppid=32111 vsize=143628 CPUtime=402.3 cores=0,2
/proc/32113/stat : 32113 (synit_sat) R 32111 32113 31372 0 -1 4202496 27739 0 0 0 40224 6 0 0 25 0 1 0 285482261 147075072 27634 33554432000 4194304 4947581 140735566120832 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32113/statm: 35907 27634 470 184 0 30782 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 143628

[startup+462.301 s]
/proc/loadavg: 4.08 4.02 3.96 5/190 32126
/proc/meminfo: memFree=26577060/32950928 swapFree=67102716/67111528
[pid=32113] ppid=32111 vsize=143628 CPUtime=462.31 cores=0,2
/proc/32113/stat : 32113 (synit_sat) R 32111 32113 31372 0 -1 4202496 28344 0 0 0 46224 7 0 0 25 0 1 0 285482261 147075072 28239 33554432000 4194304 4947581 140735566120832 18446744073709551615 4400441 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32113/statm: 35907 28239 470 184 0 30782 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 143628

[startup+522.301 s]
/proc/loadavg: 4.09 4.03 3.97 5/190 32128
/proc/meminfo: memFree=26549604/32950928 swapFree=67102716/67111528
[pid=32113] ppid=32111 vsize=143628 CPUtime=522.31 cores=0,2
/proc/32113/stat : 32113 (synit_sat) R 32111 32113 31372 0 -1 4202496 29424 0 0 0 52224 7 0 0 25 0 1 0 285482261 147075072 29319 33554432000 4194304 4947581 140735566120832 18446744073709551615 4399885 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32113/statm: 35907 29319 470 184 0 30782 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 143628

[startup+582.301 s]
/proc/loadavg: 4.03 4.02 3.97 5/190 32129
/proc/meminfo: memFree=26541148/32950928 swapFree=67102716/67111528
[pid=32113] ppid=32111 vsize=143628 CPUtime=582.31 cores=0,2
/proc/32113/stat : 32113 (synit_sat) R 32111 32113 31372 0 -1 4202496 30341 0 0 0 58224 7 0 0 25 0 1 0 285482261 147075072 30236 33554432000 4194304 4947581 140735566120832 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32113/statm: 35907 30236 471 184 0 30782 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 143628

[startup+642.301 s]
/proc/loadavg: 4.01 4.02 3.97 5/190 32131
/proc/meminfo: memFree=26542220/32950928 swapFree=67102716/67111528
[pid=32113] ppid=32111 vsize=143628 CPUtime=642.32 cores=0,2
/proc/32113/stat : 32113 (synit_sat) R 32111 32113 31372 0 -1 4202496 30438 0 0 0 64225 7 0 0 25 0 1 0 285482261 147075072 29279 33554432000 4194304 4947581 140735566120832 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32113/statm: 35907 29279 471 184 0 30782 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 143628

[startup+702.301 s]
/proc/loadavg: 4.08 4.03 3.97 5/190 32132
/proc/meminfo: memFree=26521600/32950928 swapFree=67102716/67111528
[pid=32113] ppid=32111 vsize=143628 CPUtime=702.31 cores=0,2
/proc/32113/stat : 32113 (synit_sat) R 32111 32113 31372 0 -1 4202496 31388 0 0 0 70224 7 0 0 25 0 1 0 285482261 147075072 30228 33554432000 4194304 4947581 140735566120832 18446744073709551615 4491864 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32113/statm: 35907 30228 470 184 0 30782 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 143628

[startup+762.306 s]
/proc/loadavg: 2.97 3.74 3.88 3/178 32170
/proc/meminfo: memFree=26860156/32950928 swapFree=67102716/67111528
[pid=32113] ppid=32111 vsize=156500 CPUtime=762.32 cores=0,2
/proc/32113/stat : 32113 (synit_sat) R 32111 32113 31372 0 -1 4202496 34040 0 0 0 76223 9 0 0 25 0 1 0 285482261 160256000 32880 33554432000 4194304 4947581 140735566120832 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32113/statm: 39125 32880 470 184 0 34000 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 156500

[startup+822.301 s]
/proc/loadavg: 2.28 3.40 3.75 2/172 32190
/proc/meminfo: memFree=27110012/32950928 swapFree=67102716/67111528
[pid=32113] ppid=32111 vsize=181532 CPUtime=822.33 cores=0,2
/proc/32113/stat : 32113 (synit_sat) R 32111 32113 31372 0 -1 4202496 36578 0 0 0 82223 10 0 0 25 0 1 0 285482261 185888768 35418 33554432000 4194304 4947581 140735566120832 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32113/statm: 45383 35418 470 184 0 40258 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 181532

[startup+882.301 s]
/proc/loadavg: 1.47 2.96 3.58 2/172 32191
/proc/meminfo: memFree=27105048/32950928 swapFree=67102716/67111528
[pid=32113] ppid=32111 vsize=232016 CPUtime=882.33 cores=0,2
/proc/32113/stat : 32113 (synit_sat) R 32111 32113 31372 0 -1 4202496 37960 0 0 0 88223 10 0 0 25 0 1 0 285482261 237584384 36800 33554432000 4194304 4947581 140735566120832 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32113/statm: 58004 36800 470 184 0 52879 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 232016

[startup+942.301 s]
/proc/loadavg: 1.17 2.60 3.41 2/172 32193
/proc/meminfo: memFree=27088660/32950928 swapFree=67102716/67111528
[pid=32113] ppid=32111 vsize=232016 CPUtime=942.33 cores=0,2
/proc/32113/stat : 32113 (synit_sat) R 32111 32113 31372 0 -1 4202496 42073 0 0 0 94222 11 0 0 25 0 1 0 285482261 237584384 40913 33554432000 4194304 4947581 140735566120832 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32113/statm: 58004 40913 470 184 0 52879 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 232016

[startup+1002.3 s]
/proc/loadavg: 1.06 2.31 3.26 2/172 32194
/proc/meminfo: memFree=27075748/32950928 swapFree=67102716/67111528
[pid=32113] ppid=32111 vsize=232016 CPUtime=1002.33 cores=0,2
/proc/32113/stat : 32113 (synit_sat) R 32111 32113 31372 0 -1 4202496 45272 0 0 0 100221 12 0 0 25 0 1 0 285482261 237584384 44112 33554432000 4194304 4947581 140735566120832 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32113/statm: 58004 44112 470 184 0 52879 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 232016

[startup+1062.3 s]
/proc/loadavg: 1.02 2.07 3.12 2/172 32196
/proc/meminfo: memFree=27073740/32950928 swapFree=67102716/67111528
[pid=32113] ppid=32111 vsize=232016 CPUtime=1062.33 cores=0,2
/proc/32113/stat : 32113 (synit_sat) R 32111 32113 31372 0 -1 4202496 45789 0 0 0 106221 12 0 0 25 0 1 0 285482261 237584384 44629 33554432000 4194304 4947581 140735566120832 18446744073709551615 4352683 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32113/statm: 58004 44629 470 184 0 52879 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 232016

[startup+1122.3 s]
/proc/loadavg: 1.06 1.89 2.99 2/172 32198
/proc/meminfo: memFree=27072724/32950928 swapFree=67102716/67111528
[pid=32113] ppid=32111 vsize=232016 CPUtime=1122.33 cores=0,2
/proc/32113/stat : 32113 (synit_sat) R 32111 32113 31372 0 -1 4202496 46024 0 0 0 112221 12 0 0 25 0 1 0 285482261 237584384 44864 33554432000 4194304 4947581 140735566120832 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32113/statm: 58004 44864 470 184 0 52879 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 232016

[startup+1182.3 s]
/proc/loadavg: 1.02 1.72 2.86 2/172 32199
/proc/meminfo: memFree=27063652/32950928 swapFree=67102716/67111528
[pid=32113] ppid=32111 vsize=245232 CPUtime=1182.34 cores=0,2
/proc/32113/stat : 32113 (synit_sat) R 32111 32113 31372 0 -1 4202496 48450 0 0 0 118221 13 0 0 25 0 1 0 285482261 251117568 47290 33554432000 4194304 4947581 140735566120832 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32113/statm: 61308 47290 470 184 0 56183 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 245232

[startup+1242.3 s]
/proc/loadavg: 1.01 1.59 2.74 2/172 32201
/proc/meminfo: memFree=27059284/32950928 swapFree=67102716/67111528
[pid=32113] ppid=32111 vsize=245232 CPUtime=1242.34 cores=0,2
/proc/32113/stat : 32113 (synit_sat) R 32111 32113 31372 0 -1 4202496 49391 0 0 0 124221 13 0 0 25 0 1 0 285482261 251117568 48231 33554432000 4194304 4947581 140735566120832 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32113/statm: 61308 48231 470 184 0 56183 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 245232



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.00 1.48 2.63 2/172 32202
/proc/meminfo: memFree=27058524/32950928 swapFree=67102716/67111528
[pid=32113] ppid=32111 vsize=245232 CPUtime=1300.05 cores=0,2
/proc/32113/stat : 32113 (synit_sat) R 32111 32113 31372 0 -1 4202496 49608 0 0 0 129992 13 0 0 25 0 1 0 285482261 251117568 48448 33554432000 4194304 4947581 140735566120832 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32113/statm: 61308 48448 470 184 0 56183 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 245232

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): 1300.07
CPU user time (s): 1299.92
CPU system time (s): 0.142978
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 245232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.142978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49613
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= 13
involuntary context switches= 2210

runsolver used 2.10068 second user time and 4.47132 second system time

The end

Launcher Data 

Begin job on node148 at 2011-04-02 12:07:32
IDJOB=3160004
IDBENCH=83027
IDSOLVER=1571
FILE ID=node148/3160004-1301738852
RUNJOBID= node148-1301733061-31390
PBS_JOBID= 12840921
Free space on /tmp= 71692 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S496650424-021.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3160004-1301738852/watcher-3160004-1301738852 -o /tmp/evaluation-result-3160004-1301738852/solver-3160004-1301738852 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3160004-1301738852.cnf 1417419388

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

MD5SUM BENCH= fb063acde7d440560f4280457889aef8
RANDOM SEED=1417419388

node148.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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.83
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      26785532 kB
Buffers:        271040 kB
Cached:        5153912 kB
SwapCached:       4876 kB
Active:        2458364 kB
Inactive:      3482208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      26785532 kB
SwapTotal:    67111528 kB
SwapFree:     67102716 kB
Dirty:            2340 kB
Writeback:           0 kB
AnonPages:      513068 kB
Mapped:          16972 kB
Slab:           160536 kB
PageTables:       6280 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   810476 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= 71696 MiB
End job on node148 at 2011-04-02 12:29:14