Trace number 3159780

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) 1299.73 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S720541313-052.UNKNOWN.cnf
MD5SUM529f91a307fdda5249e1a091ee33e647
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c start  0 total 0
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 550
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 550 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 2343
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2343 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     550       0    2343      4681
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
1299.70/1300.00	c interrupt  1299.7 total 1299.7
1299.70/1300.00	c INTERRUPTED ... 
1299.70/1300.00	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-3159780-1301736042/watcher-3159780-1301736042 -o /tmp/evaluation-result-3159780-1301736042/solver-3159780-1301736042 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159780-1301736042.cnf 139594773 

running on 2 cores: 4,6

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: 4.00 4.00 3.83 5/193 11934
/proc/meminfo: memFree=22148500/32951124 swapFree=67111528/67111528
[pid=11934] ppid=11932 vsize=29716 CPUtime=0 cores=4,6
/proc/11934/stat : 11934 (synit_sat) R 11932 11934 11531 0 -1 4202496 1791 0 0 0 0 0 0 0 25 0 1 0 285202050 30429184 1729 33554432000 4194304 4947581 140733547487264 18446744073709551615 4308560 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11934/statm: 7429 1740 320 184 0 2304 0

[startup+0.0320769 s]
/proc/loadavg: 4.00 4.00 3.83 5/193 11934
/proc/meminfo: memFree=22148500/32951124 swapFree=67111528/67111528
[pid=11934] ppid=11932 vsize=41980 CPUtime=0.02 cores=4,6
/proc/11934/stat : 11934 (synit_sat) R 11932 11934 11531 0 -1 4202496 3100 0 0 0 2 0 0 0 18 0 1 0 285202050 42987520 3035 33554432000 4194304 4947581 140733547487264 18446744073709551615 4352440 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11934/statm: 10495 3035 454 184 0 5370 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 41980

[startup+0.101064 s]
/proc/loadavg: 4.00 4.00 3.83 5/193 11934
/proc/meminfo: memFree=22148500/32951124 swapFree=67111528/67111528
[pid=11934] ppid=11932 vsize=41980 CPUtime=0.09 cores=4,6
/proc/11934/stat : 11934 (synit_sat) R 11932 11934 11531 0 -1 4202496 3194 0 0 0 9 0 0 0 18 0 1 0 285202050 42987520 3129 33554432000 4194304 4947581 140733547487264 18446744073709551615 4400427 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11934/statm: 10495 3129 456 184 0 5370 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41980

[startup+0.301064 s]
/proc/loadavg: 4.00 4.00 3.83 5/193 11934
/proc/meminfo: memFree=22148500/32951124 swapFree=67111528/67111528
[pid=11934] ppid=11932 vsize=51520 CPUtime=0.29 cores=4,6
/proc/11934/stat : 11934 (synit_sat) R 11932 11934 11531 0 -1 4202496 3490 0 0 0 29 0 0 0 18 0 1 0 285202050 52756480 3425 33554432000 4194304 4947581 140733547487264 18446744073709551615 4351364 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11934/statm: 12880 3425 456 184 0 7755 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51520

[startup+0.700992 s]
/proc/loadavg: 4.00 4.00 3.83 5/193 11934
/proc/meminfo: memFree=22148500/32951124 swapFree=67111528/67111528
[pid=11934] ppid=11932 vsize=60204 CPUtime=0.69 cores=4,6
/proc/11934/stat : 11934 (synit_sat) R 11932 11934 11531 0 -1 4202496 3876 0 0 0 68 1 0 0 18 0 1 0 285202050 61648896 3811 33554432000 4194304 4947581 140733547487264 18446744073709551615 4399472 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11934/statm: 15051 3811 456 184 0 9926 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60204

[startup+1.50083 s]
/proc/loadavg: 4.00 4.00 3.83 5/194 11935
/proc/meminfo: memFree=22133116/32951124 swapFree=67111528/67111528
[pid=11934] ppid=11932 vsize=77960 CPUtime=1.49 cores=4,6
/proc/11934/stat : 11934 (synit_sat) R 11932 11934 11531 0 -1 4202496 4708 0 0 0 148 1 0 0 19 0 1 0 285202050 79831040 4643 33554432000 4194304 4947581 140733547487264 18446744073709551615 4532992 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11934/statm: 19490 4643 465 184 0 14365 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77960

[startup+3.10052 s]
/proc/loadavg: 4.00 4.00 3.83 5/194 11935
/proc/meminfo: memFree=22123072/32951124 swapFree=67111528/67111528
[pid=11934] ppid=11932 vsize=95948 CPUtime=3.09 cores=4,6
/proc/11934/stat : 11934 (synit_sat) R 11932 11934 11531 0 -1 4202496 7211 0 0 0 307 2 0 0 25 0 1 0 285202050 98250752 7146 33554432000 4194304 4947581 140733547487264 18446744073709551615 4398660 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11934/statm: 23987 7146 465 184 0 18862 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 95948

[startup+6.30095 s]
/proc/loadavg: 4.00 4.00 3.83 5/194 11935
/proc/meminfo: memFree=22116500/32951124 swapFree=67111528/67111528
[pid=11934] ppid=11932 vsize=105032 CPUtime=6.29 cores=4,6
/proc/11934/stat : 11934 (synit_sat) R 11932 11934 11531 0 -1 4202496 8217 0 0 0 627 2 0 0 25 0 1 0 285202050 107552768 8152 33554432000 4194304 4947581 140733547487264 18446744073709551615 4399781 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11934/statm: 26258 8152 465 184 0 21133 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 105032

[startup+12.7007 s]
/proc/loadavg: 4.00 4.00 3.83 5/194 11935
/proc/meminfo: memFree=22107164/32951124 swapFree=67111528/67111528
[pid=11934] ppid=11932 vsize=114328 CPUtime=12.68 cores=4,6
/proc/11934/stat : 11934 (synit_sat) R 11932 11934 11531 0 -1 4202496 10381 0 0 0 1266 2 0 0 25 0 1 0 285202050 117071872 10307 33554432000 4194304 4947581 140733547487264 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 6 0 0 0
/proc/11934/statm: 28582 10307 465 184 0 23457 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 114328

[startup+25.5005 s]
/proc/loadavg: 4.07 4.02 3.84 5/194 11935
/proc/meminfo: memFree=22089288/32951124 swapFree=67111528/67111528
[pid=11934] ppid=11932 vsize=124000 CPUtime=25.46 cores=4,6
/proc/11934/stat : 11934 (synit_sat) R 11932 11934 11531 0 -1 4202496 14631 0 0 0 2543 3 0 0 25 0 1 0 285202050 126976000 14557 33554432000 4194304 4947581 140733547487264 18446744073709551615 4399959 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11934/statm: 31000 14557 465 184 0 25875 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 124000

[startup+51.1008 s]
/proc/loadavg: 4.12 4.03 3.84 5/194 11936
/proc/meminfo: memFree=22085780/32951124 swapFree=67111528/67111528
[pid=11934] ppid=11932 vsize=143728 CPUtime=51.03 cores=4,6
/proc/11934/stat : 11934 (synit_sat) R 11932 11934 11531 0 -1 4202496 17433 0 0 0 5099 4 0 0 25 0 1 0 285202050 147177472 17359 33554432000 4194304 4947581 140733547487264 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11934/statm: 35932 17359 465 184 0 30807 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 143728

[startup+102.306 s]
/proc/loadavg: 4.17 4.05 3.86 5/194 11937
/proc/meminfo: memFree=22020544/32951124 swapFree=67111528/67111528
[pid=11934] ppid=11932 vsize=143728 CPUtime=102.13 cores=4,6
/proc/11934/stat : 11934 (synit_sat) R 11932 11934 11531 0 -1 4202496 22582 0 0 0 10209 4 0 0 25 0 1 0 285202050 147177472 22489 33554432000 4194304 4947581 140733547487264 18446744073709551615 4491840 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11934/statm: 35932 22489 466 184 0 30807 0
Current children cumulated CPU time (s) 102.13
Current children cumulated vsize (KiB) 143728

[startup+162.3 s]
/proc/loadavg: 4.10 4.06 3.87 5/194 11939
/proc/meminfo: memFree=22000408/32951124 swapFree=67111528/67111528
[pid=11934] ppid=11932 vsize=143728 CPUtime=162.01 cores=4,6
/proc/11934/stat : 11934 (synit_sat) R 11932 11934 11531 0 -1 4202496 23722 0 0 0 16196 5 0 0 25 0 1 0 285202050 147177472 23629 33554432000 4194304 4947581 140733547487264 18446744073709551615 4399846 0 0 4096 24578 0 0 0 17 6 0 0 0
/proc/11934/statm: 35932 23629 466 184 0 30807 0
Current children cumulated CPU time (s) 162.01
Current children cumulated vsize (KiB) 143728

[startup+222.301 s]
/proc/loadavg: 4.15 4.07 3.89 5/194 11940
/proc/meminfo: memFree=21962168/32951124 swapFree=67111528/67111528
[pid=11934] ppid=11932 vsize=143728 CPUtime=221.97 cores=4,6
/proc/11934/stat : 11934 (synit_sat) R 11932 11934 11531 0 -1 4202496 26821 0 0 0 22192 5 0 0 25 0 1 0 285202050 147177472 26728 33554432000 4194304 4947581 140733547487264 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11934/statm: 35932 26728 466 184 0 30807 0
Current children cumulated CPU time (s) 221.97
Current children cumulated vsize (KiB) 143728

[startup+282.301 s]
/proc/loadavg: 4.21 4.10 3.91 5/194 11942
/proc/meminfo: memFree=21943528/32951124 swapFree=67111528/67111528
[pid=11934] ppid=11932 vsize=143728 CPUtime=281.97 cores=4,6
/proc/11934/stat : 11934 (synit_sat) R 11932 11934 11531 0 -1 4202496 27195 0 0 0 28192 5 0 0 25 0 1 0 285202050 147177472 27102 33554432000 4194304 4947581 140733547487264 18446744073709551615 4399868 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11934/statm: 35932 27102 466 184 0 30807 0
Current children cumulated CPU time (s) 281.97
Current children cumulated vsize (KiB) 143728

[startup+342.301 s]
/proc/loadavg: 4.19 4.11 3.92 5/194 11944
/proc/meminfo: memFree=21920292/32951124 swapFree=67111528/67111528
[pid=11934] ppid=11932 vsize=166952 CPUtime=341.97 cores=4,6
/proc/11934/stat : 11934 (synit_sat) R 11932 11934 11531 0 -1 4202496 32110 0 0 0 34191 6 0 0 25 0 1 0 285202050 170958848 31997 33554432000 4194304 4947581 140733547487264 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11934/statm: 41738 31997 467 184 0 36613 0
Current children cumulated CPU time (s) 341.97
Current children cumulated vsize (KiB) 166952

[startup+402.301 s]
/proc/loadavg: 4.12 4.11 3.93 5/194 11945
/proc/meminfo: memFree=21903396/32951124 swapFree=67111528/67111528
[pid=11934] ppid=11932 vsize=166952 CPUtime=401.97 cores=4,6
/proc/11934/stat : 11934 (synit_sat) R 11932 11934 11531 0 -1 4202496 32412 0 0 0 40191 6 0 0 25 0 1 0 285202050 170958848 32299 33554432000 4194304 4947581 140733547487264 18446744073709551615 4345907 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11934/statm: 41738 32299 467 184 0 36613 0
Current children cumulated CPU time (s) 401.97
Current children cumulated vsize (KiB) 166952

[startup+462.301 s]
/proc/loadavg: 4.11 4.10 3.93 5/194 11947
/proc/meminfo: memFree=21829320/32951124 swapFree=67111528/67111528
[pid=11934] ppid=11932 vsize=191384 CPUtime=461.97 cores=4,6
/proc/11934/stat : 11934 (synit_sat) R 11932 11934 11531 0 -1 4202496 39212 0 0 0 46189 8 0 0 25 0 1 0 285202050 195977216 36348 33554432000 4194304 4947581 140733547487264 18446744073709551615 4399885 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11934/statm: 47846 36348 466 184 0 42721 0
Current children cumulated CPU time (s) 461.97
Current children cumulated vsize (KiB) 191384

[startup+522.301 s]
/proc/loadavg: 4.04 4.08 3.93 5/194 11948
/proc/meminfo: memFree=21784896/32951124 swapFree=67111528/67111528
[pid=11934] ppid=11932 vsize=191384 CPUtime=521.98 cores=4,6
/proc/11934/stat : 11934 (synit_sat) R 11932 11934 11531 0 -1 4202496 39518 0 0 0 52189 9 0 0 25 0 1 0 285202050 195977216 36654 33554432000 4194304 4947581 140733547487264 18446744073709551615 4352598 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11934/statm: 47846 36654 466 184 0 42721 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 191384

[startup+582.301 s]
/proc/loadavg: 4.12 4.09 3.94 5/194 11950
/proc/meminfo: memFree=21747528/32951124 swapFree=67111528/67111528
[pid=11934] ppid=11932 vsize=191384 CPUtime=581.98 cores=4,6
/proc/11934/stat : 11934 (synit_sat) R 11932 11934 11531 0 -1 4202496 39773 0 0 0 58189 9 0 0 25 0 1 0 285202050 195977216 36909 33554432000 4194304 4947581 140733547487264 18446744073709551615 4399894 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11934/statm: 47846 36909 466 184 0 42721 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 191384

[startup+642.301 s]
/proc/loadavg: 4.04 4.07 3.94 5/194 11952
/proc/meminfo: memFree=21717356/32951124 swapFree=67111528/67111528
[pid=11934] ppid=11932 vsize=240480 CPUtime=641.98 cores=4,6
/proc/11934/stat : 11934 (synit_sat) R 11932 11934 11531 0 -1 4202496 45008 0 0 0 64188 10 0 0 25 0 1 0 285202050 246251520 42144 33554432000 4194304 4947581 140733547487264 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11934/statm: 60120 42144 466 184 0 54995 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 240480

[startup+702.3 s]
/proc/loadavg: 4.11 4.09 3.95 5/194 11953
/proc/meminfo: memFree=21706028/32951124 swapFree=67111528/67111528
[pid=11934] ppid=11932 vsize=290404 CPUtime=701.98 cores=4,6
/proc/11934/stat : 11934 (synit_sat) R 11932 11934 11531 0 -1 4202496 47169 0 0 0 70187 11 0 0 25 0 1 0 285202050 297373696 44305 33554432000 4194304 4947581 140733547487264 18446744073709551615 4400019 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11934/statm: 72601 44305 466 184 0 67476 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 290404

[startup+762.307 s]
/proc/loadavg: 4.04 4.07 3.95 5/194 11955
/proc/meminfo: memFree=21675980/32951124 swapFree=67111528/67111528
[pid=11934] ppid=11932 vsize=340804 CPUtime=761.99 cores=4,6
/proc/11934/stat : 11934 (synit_sat) R 11932 11934 11531 0 -1 4202496 50460 0 0 0 76187 12 0 0 25 0 1 0 285202050 348983296 47596 33554432000 4194304 4947581 140733547487264 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11934/statm: 85201 47596 466 184 0 80076 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 340804

[startup+822.3 s]
/proc/loadavg: 4.01 4.05 3.95 5/194 11956
/proc/meminfo: memFree=21654228/32951124 swapFree=67111528/67111528
[pid=11934] ppid=11932 vsize=340804 CPUtime=821.98 cores=4,6
/proc/11934/stat : 11934 (synit_sat) R 11932 11934 11531 0 -1 4202496 52570 0 0 0 82186 12 0 0 25 0 1 0 285202050 348983296 49706 33554432000 4194304 4947581 140733547487264 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11934/statm: 85201 49706 466 184 0 80076 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 340804

[startup+882.3 s]
/proc/loadavg: 4.00 4.04 3.95 5/194 11958
/proc/meminfo: memFree=21633976/32951124 swapFree=67111528/67111528
[pid=11934] ppid=11932 vsize=340804 CPUtime=881.99 cores=4,6
/proc/11934/stat : 11934 (synit_sat) R 11932 11934 11531 0 -1 4202496 57272 0 0 0 88185 14 0 0 25 0 1 0 285202050 348983296 54408 33554432000 4194304 4947581 140733547487264 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11934/statm: 85201 54408 466 184 0 80076 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 340804

[startup+942.301 s]
/proc/loadavg: 4.01 4.03 3.95 6/194 12044
/proc/meminfo: memFree=22213736/32951124 swapFree=67111528/67111528
[pid=11934] ppid=11932 vsize=340804 CPUtime=941.99 cores=4,6
/proc/11934/stat : 11934 (synit_sat) R 11932 11934 11531 0 -1 4202496 57950 0 0 0 94185 14 0 0 25 0 1 0 285202050 348983296 55086 33554432000 4194304 4947581 140733547487264 18446744073709551615 4547421 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11934/statm: 85201 55086 466 184 0 80076 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 340804

[startup+1002.3 s]
/proc/loadavg: 4.00 4.02 3.95 6/194 12045
/proc/meminfo: memFree=22111984/32951124 swapFree=67111528/67111528
[pid=11934] ppid=11932 vsize=340804 CPUtime=1001.99 cores=4,6
/proc/11934/stat : 11934 (synit_sat) R 11932 11934 11531 0 -1 4202496 58516 0 0 0 100185 14 0 0 25 0 1 0 285202050 348983296 55652 33554432000 4194304 4947581 140733547487264 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11934/statm: 85201 55652 466 184 0 80076 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 340804

[startup+1062.3 s]
/proc/loadavg: 4.00 4.02 3.95 6/194 12047
/proc/meminfo: memFree=22055792/32951124 swapFree=67111528/67111528
[pid=11934] ppid=11932 vsize=340804 CPUtime=1061.99 cores=4,6
/proc/11934/stat : 11934 (synit_sat) R 11932 11934 11531 0 -1 4202496 58793 0 0 0 106185 14 0 0 25 0 1 0 285202050 348983296 55929 33554432000 4194304 4947581 140733547487264 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11934/statm: 85201 55929 466 184 0 80076 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 340804

[startup+1122.3 s]
/proc/loadavg: 4.07 4.03 3.96 6/194 12048
/proc/meminfo: memFree=22014712/32951124 swapFree=67111528/67111528
[pid=11934] ppid=11932 vsize=340932 CPUtime=1121.99 cores=4,6
/proc/11934/stat : 11934 (synit_sat) R 11932 11934 11531 0 -1 4202496 59521 0 0 0 112185 14 0 0 25 0 1 0 285202050 349114368 56540 33554432000 4194304 4947581 140733547487264 18446744073709551615 4491840 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11934/statm: 85233 56540 477 184 0 80108 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 340932

[startup+1182.3 s]
/proc/loadavg: 4.02 4.02 3.96 6/194 12050
/proc/meminfo: memFree=21999064/32951124 swapFree=67111528/67111528
[pid=11934] ppid=11932 vsize=340932 CPUtime=1182 cores=4,6
/proc/11934/stat : 11934 (synit_sat) R 11932 11934 11531 0 -1 4202496 60603 0 0 0 118185 15 0 0 25 0 1 0 285202050 349114368 57622 33554432000 4194304 4947581 140733547487264 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11934/statm: 85233 57622 477 184 0 80108 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 340932

[startup+1242.3 s]
/proc/loadavg: 4.04 4.03 3.96 6/194 12052
/proc/meminfo: memFree=21968036/32951124 swapFree=67111528/67111528
[pid=11934] ppid=11932 vsize=340932 CPUtime=1242 cores=4,6
/proc/11934/stat : 11934 (synit_sat) R 11932 11934 11531 0 -1 4202496 61051 0 0 0 124185 15 0 0 25 0 1 0 285202050 349114368 58070 33554432000 4194304 4947581 140733547487264 18446744073709551615 4399854 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11934/statm: 85233 58070 477 184 0 80108 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 340932



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.04 3.97 5/194 12053
/proc/meminfo: memFree=21926104/32951124 swapFree=67111528/67111528
[pid=11934] ppid=11932 vsize=340932 CPUtime=1299.7 cores=4,6
/proc/11934/stat : 11934 (synit_sat) R 11932 11934 11531 0 -1 4202496 61230 0 0 0 129955 15 0 0 25 0 1 0 285202050 349114368 58249 33554432000 4194304 4947581 140733547487264 18446744073709551615 4399868 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11934/statm: 85233 58249 477 184 0 80108 0
Current children cumulated CPU time (s) 1299.7
Current children cumulated vsize (KiB) 340932

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): 1299.73
CPU user time (s): 1299.56
CPU system time (s): 0.167974
CPU usage (%): 99.9775
Max. virtual memory (cumulated for all children) (KiB): 340932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.56
system time used= 0.167974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61235
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= 14
involuntary context switches= 12218

runsolver used 2.17967 second user time and 4.90525 second system time

The end

Launcher Data 

Begin job on node133 at 2011-04-02 11:20:42
IDJOB=3159780
IDBENCH=82803
IDSOLVER=1571
FILE ID=node133/3159780-1301736042
RUNJOBID= node133-1301733065-11550
PBS_JOBID= 12840936
Free space on /tmp= 72176 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S720541313-052.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159780-1301736042/watcher-3159780-1301736042 -o /tmp/evaluation-result-3159780-1301736042/solver-3159780-1301736042 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159780-1301736042.cnf 139594773

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

MD5SUM BENCH= 529f91a307fdda5249e1a091ee33e647
RANDOM SEED=139594773

node133.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		: 2666.834
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	: 5333.66
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		: 2666.834
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		: 2666.834
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		: 2666.834
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	: 6741.12
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		: 2666.834
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	: 5332.74
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		: 2666.834
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	: 5332.83
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		: 2666.834
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	: 5332.74
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		: 2666.834
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:     32951124 kB
MemFree:      22148772 kB
Buffers:        345460 kB
Cached:        9718824 kB
SwapCached:          0 kB
Active:        7704592 kB
Inactive:      2849200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22148772 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2360 kB
Writeback:           0 kB
AnonPages:      489432 kB
Mapped:          17120 kB
Slab:           185392 kB
PageTables:       6304 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   728872 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72176 MiB
End job on node133 at 2011-04-02 11:42:24