Trace number 3159498

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) 1300.08 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v50000-c210000-S1969540674-065-UNKNOWN.cnf
MD5SUMfcb14103324f734a2e69e02c062e67ed
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 variables50000
Number of clauses210000
Sum of the clauses size630000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3210000
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
0.29/0.31	c Find Units :          0
0.29/0.31	c Find Invs  :          0
0.29/0.33	c Find Ands  :          0 AvgFaninNum: nan
0.29/0.34	c Find Xors  :          0 AvgFaninNum: nan
0.29/0.37	c Find Ite   :          0
0.39/0.48	c UnDirect variable: 0
0.39/0.48	c UnDirect to Direct Gate: 0
0.39/0.48	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.39/0.48	c Break Cycle : 0
0.39/0.48	c Total Root : 0 Undef Var: 50000
0.39/0.48	c After covering, Total Root: 0 Leaf: 0
0.39/0.48	c Variable( cover/uncovered/unused ): 0 50000 0
0.39/0.48	c Unit Clauses: 0
0.39/0.48	c Binary Clauses( cover/uncovered ): 0 0
0.39/0.48	c Clauses( cover/uncovered ): 0 210000
0.39/0.48	c Total Clauses( cover/uncovered ): 0 210000 0%
0.39/0.48	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.59/0.70	c Uncover Clauses avg size: 3 max size: 3
0.69/0.70	c Final circuit: i/l/o/s   50000       0  210000    419989
0.69/0.70	c cover rate 0
0.69/0.70	c rocky end  0.7 total 0.7
1.19/1.21	c covering time  0.5 total 1.2
1300.04/1300.00	c interrupt  1298.84 total 1300.04
1300.04/1300.00	c INTERRUPTED ... 
1300.04/1300.00	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-3159498-1301733063/watcher-3159498-1301733063 -o /tmp/evaluation-result-3159498-1301733063/solver-3159498-1301733063 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159498-1301733063.cnf 578047175 

running on 2 cores: 1,3

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 4/189 23179
/proc/meminfo: memFree=21809600/32951124 swapFree=67111528/67111528
[pid=23179] ppid=23177 vsize=30684 CPUtime=0 cores=1,3
/proc/23179/stat : 23179 (synit_sat) R 23177 23179 23119 0 -1 4202496 2098 0 0 0 0 0 0 0 18 0 1 0 284904294 31420416 2033 33554432000 4194304 4947581 140734045725984 18446744073709551615 228122410763 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23179/statm: 7671 2043 365 184 0 2546 0

[startup+0.03821 s]
/proc/loadavg: 0.00 0.00 0.00 4/189 23179
/proc/meminfo: memFree=21809600/32951124 swapFree=67111528/67111528
[pid=23179] ppid=23177 vsize=40048 CPUtime=0.02 cores=1,3
/proc/23179/stat : 23179 (synit_sat) R 23177 23179 23119 0 -1 4202496 4733 0 0 0 2 0 0 0 18 0 1 0 284904294 41009152 4668 33554432000 4194304 4947581 140734045725984 18446744073709551615 4821463 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23179/statm: 10012 4668 376 184 0 4887 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 40048

[startup+0.100196 s]
/proc/loadavg: 0.00 0.00 0.00 4/189 23179
/proc/meminfo: memFree=21809600/32951124 swapFree=67111528/67111528
[pid=23179] ppid=23177 vsize=49392 CPUtime=0.09 cores=1,3
/proc/23179/stat : 23179 (synit_sat) R 23177 23179 23119 0 -1 4202496 7224 0 0 0 8 1 0 0 18 0 1 0 284904294 50577408 7159 33554432000 4194304 4947581 140734045725984 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23179/statm: 12348 7160 376 184 0 7223 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49392

[startup+0.300162 s]
/proc/loadavg: 0.00 0.00 0.00 4/189 23179
/proc/meminfo: memFree=21809600/32951124 swapFree=67111528/67111528
[pid=23179] ppid=23177 vsize=85360 CPUtime=0.29 cores=1,3
/proc/23179/stat : 23179 (synit_sat) R 23177 23179 23119 0 -1 4202496 16241 0 0 0 27 2 0 0 18 0 1 0 284904294 87408640 16176 33554432000 4194304 4947581 140734045725984 18446744073709551615 4817410 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23179/statm: 21340 16176 376 184 0 16215 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 85360

[startup+0.701104 s]
/proc/loadavg: 0.00 0.00 0.00 4/189 23179
/proc/meminfo: memFree=21809600/32951124 swapFree=67111528/67111528
[pid=23179] ppid=23177 vsize=101740 CPUtime=0.69 cores=1,3
/proc/23179/stat : 23179 (synit_sat) R 23177 23179 23119 0 -1 4202496 20243 0 0 0 66 3 0 0 18 0 1 0 284904294 104181760 20178 33554432000 4194304 4947581 140734045725984 18446744073709551615 228122713984 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23179/statm: 25435 20178 384 184 0 20310 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 101740

[startup+1.50094 s]
/proc/loadavg: 0.00 0.00 0.00 5/190 23180
/proc/meminfo: memFree=21473800/32951124 swapFree=67111528/67111528
[pid=23179] ppid=23177 vsize=258384 CPUtime=1.49 cores=1,3
/proc/23179/stat : 23179 (synit_sat) R 23177 23179 23119 0 -1 4202496 57826 0 0 0 143 6 0 0 20 0 1 0 284904294 264585216 57760 33554432000 4194304 4947581 140734045725984 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23179/statm: 64596 57760 429 184 0 59471 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 258384

[startup+3.10065 s]
/proc/loadavg: 0.00 0.00 0.00 5/190 23180
/proc/meminfo: memFree=21304916/32951124 swapFree=67111528/67111528
[pid=23179] ppid=23177 vsize=292084 CPUtime=3.09 cores=1,3
/proc/23179/stat : 23179 (synit_sat) R 23177 23179 23119 0 -1 4202496 65769 0 0 0 302 7 0 0 25 0 1 0 284904294 299094016 65703 33554432000 4194304 4947581 140734045725984 18446744073709551615 4399523 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23179/statm: 73021 65703 455 184 0 67896 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 292084

[startup+6.30106 s]
/proc/loadavg: 0.40 0.08 0.03 5/190 23181
/proc/meminfo: memFree=21268948/32951124 swapFree=67111528/67111528
[pid=23179] ppid=23177 vsize=324900 CPUtime=6.29 cores=1,3
/proc/23179/stat : 23179 (synit_sat) R 23177 23179 23119 0 -1 4202496 67617 0 0 0 621 8 0 0 25 0 1 0 284904294 332697600 67551 33554432000 4194304 4947581 140734045725984 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23179/statm: 81225 67551 455 184 0 76100 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 324900

[startup+12.7009 s]
/proc/loadavg: 0.69 0.15 0.05 6/190 23181
/proc/meminfo: memFree=21182552/32951124 swapFree=67111528/67111528
[pid=23179] ppid=23177 vsize=342612 CPUtime=12.69 cores=1,3
/proc/23179/stat : 23179 (synit_sat) R 23177 23179 23119 0 -1 4202496 73687 0 0 0 1260 9 0 0 25 0 1 0 284904294 350834688 73621 33554432000 4194304 4947581 140734045725984 18446744073709551615 4400180 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23179/statm: 85653 73621 455 184 0 80528 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 342612

[startup+25.5006 s]
/proc/loadavg: 1.42 0.34 0.11 5/190 23181
/proc/meminfo: memFree=20872220/32951124 swapFree=67111528/67111528
[pid=23179] ppid=23177 vsize=483568 CPUtime=25.49 cores=1,3
/proc/23179/stat : 23179 (synit_sat) R 23177 23179 23119 0 -1 4202496 98612 0 0 0 2536 13 0 0 25 0 1 0 284904294 495173632 98546 33554432000 4194304 4947581 140734045725984 18446744073709551615 4398660 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23179/statm: 120892 98546 465 184 0 115767 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 483568

[startup+51.1009 s]
/proc/loadavg: 2.30 0.63 0.21 5/190 23182
/proc/meminfo: memFree=20677512/32951124 swapFree=67111528/67111528
[pid=23179] ppid=23177 vsize=630508 CPUtime=51.09 cores=1,3
/proc/23179/stat : 23179 (synit_sat) R 23177 23179 23119 0 -1 4202496 112635 0 0 0 5091 18 0 0 25 0 1 0 284904294 645640192 112569 33554432000 4194304 4947581 140734045725984 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23179/statm: 157627 112569 465 184 0 152502 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 630508

[startup+102.307 s]
/proc/loadavg: 3.30 1.16 0.41 5/190 23183
/proc/meminfo: memFree=20397500/32951124 swapFree=67111528/67111528
[pid=23179] ppid=23177 vsize=668388 CPUtime=102.3 cores=1,3
/proc/23179/stat : 23179 (synit_sat) R 23177 23179 23119 0 -1 4202496 146538 0 0 0 10205 25 0 0 25 0 1 0 284904294 684429312 146411 33554432000 4194304 4947581 140734045725984 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23179/statm: 167097 146411 465 184 0 161972 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 668388

[startup+162.301 s]
/proc/loadavg: 3.74 1.67 0.64 5/190 23185
/proc/meminfo: memFree=20234156/32951124 swapFree=67111528/67111528
[pid=23179] ppid=23177 vsize=692004 CPUtime=162.3 cores=1,3
/proc/23179/stat : 23179 (synit_sat) R 23177 23179 23119 0 -1 4202496 153890 0 0 0 16203 27 0 0 25 0 1 0 284904294 708612096 153672 33554432000 4194304 4947581 140734045725984 18446744073709551615 4400160 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23179/statm: 173001 153672 465 184 0 167876 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 692004

[startup+222.301 s]
/proc/loadavg: 3.90 2.09 0.84 5/190 23186
/proc/meminfo: memFree=20120284/32951124 swapFree=67111528/67111528
[pid=23179] ppid=23177 vsize=709080 CPUtime=222.29 cores=1,3
/proc/23179/stat : 23179 (synit_sat) R 23177 23179 23119 0 -1 4202496 160369 0 0 0 22201 28 0 0 25 0 1 0 284904294 726097920 160151 33554432000 4194304 4947581 140734045725984 18446744073709551615 4400795 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23179/statm: 177270 160151 465 184 0 172145 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 709080

[startup+282.301 s]
/proc/loadavg: 3.96 2.44 1.04 5/190 23188
/proc/meminfo: memFree=20030864/32951124 swapFree=67111528/67111528
[pid=23179] ppid=23177 vsize=777892 CPUtime=282.29 cores=1,3
/proc/23179/stat : 23179 (synit_sat) R 23177 23179 23119 0 -1 4202496 168790 0 0 0 28199 30 0 0 25 0 1 0 284904294 796561408 167334 33554432000 4194304 4947581 140734045725984 18446744073709551615 4351347 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23179/statm: 194473 167334 465 184 0 189348 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 777892

[startup+342.301 s]
/proc/loadavg: 3.98 2.72 1.22 5/190 23189
/proc/meminfo: memFree=20003432/32951124 swapFree=67111528/67111528
[pid=23179] ppid=23177 vsize=778020 CPUtime=342.3 cores=1,3
/proc/23179/stat : 23179 (synit_sat) R 23177 23179 23119 0 -1 4202496 171526 0 0 0 34199 31 0 0 25 0 1 0 284904294 796692480 170070 33554432000 4194304 4947581 140734045725984 18446744073709551615 4399684 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23179/statm: 194505 170070 465 184 0 189380 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 778020

[startup+402.301 s]
/proc/loadavg: 3.99 2.95 1.39 6/190 23191
/proc/meminfo: memFree=19911024/32951124 swapFree=67111528/67111528
[pid=23179] ppid=23177 vsize=778020 CPUtime=402.3 cores=1,3
/proc/23179/stat : 23179 (synit_sat) R 23177 23179 23119 0 -1 4202496 175802 0 0 0 40198 32 0 0 25 0 1 0 284904294 796692480 174346 33554432000 4194304 4947581 140734045725984 18446744073709551615 4400163 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23179/statm: 194505 174346 465 184 0 189380 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 778020

[startup+462.301 s]
/proc/loadavg: 4.06 3.15 1.56 5/190 23193
/proc/meminfo: memFree=19775828/32951124 swapFree=67111528/67111528
[pid=23179] ppid=23177 vsize=778020 CPUtime=462.31 cores=1,3
/proc/23179/stat : 23179 (synit_sat) R 23177 23179 23119 0 -1 4202496 175843 0 0 0 46199 32 0 0 25 0 1 0 284904294 796692480 174387 33554432000 4194304 4947581 140734045725984 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23179/statm: 194505 174387 465 184 0 189380 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 778020

[startup+522.301 s]
/proc/loadavg: 4.08 3.32 1.71 5/190 23194
/proc/meminfo: memFree=19766128/32951124 swapFree=67111528/67111528
[pid=23179] ppid=23177 vsize=778020 CPUtime=522.31 cores=1,3
/proc/23179/stat : 23179 (synit_sat) R 23177 23179 23119 0 -1 4202496 175894 0 0 0 52199 32 0 0 25 0 1 0 284904294 796692480 174438 33554432000 4194304 4947581 140734045725984 18446744073709551615 4398461 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23179/statm: 194505 174438 465 184 0 189380 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 778020

[startup+582.301 s]
/proc/loadavg: 4.03 3.44 1.85 5/190 23196
/proc/meminfo: memFree=19722704/32951124 swapFree=67111528/67111528
[pid=23179] ppid=23177 vsize=778148 CPUtime=582.31 cores=1,3
/proc/23179/stat : 23179 (synit_sat) R 23177 23179 23119 0 -1 4202496 175896 0 0 0 58199 32 0 0 25 0 1 0 284904294 796823552 174440 33554432000 4194304 4947581 140734045725984 18446744073709551615 4399336 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23179/statm: 194537 174440 465 184 0 189412 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 778148

[startup+642.3 s]
/proc/loadavg: 4.06 3.56 1.99 5/190 23197
/proc/meminfo: memFree=19639588/32951124 swapFree=67111528/67111528
[pid=23179] ppid=23177 vsize=778148 CPUtime=642.32 cores=1,3
/proc/23179/stat : 23179 (synit_sat) R 23177 23179 23119 0 -1 4202496 176220 0 0 0 64200 32 0 0 25 0 1 0 284904294 796823552 174764 33554432000 4194304 4947581 140734045725984 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23179/statm: 194537 174764 465 184 0 189412 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 778148

[startup+702.3 s]
/proc/loadavg: 4.02 3.63 2.11 5/190 23199
/proc/meminfo: memFree=19568636/32951124 swapFree=67111528/67111528
[pid=23179] ppid=23177 vsize=847676 CPUtime=702.32 cores=1,3
/proc/23179/stat : 23179 (synit_sat) R 23177 23179 23119 0 -1 4202496 192579 0 0 0 70193 39 0 0 25 0 1 0 284904294 868020224 191123 33554432000 4194304 4947581 140734045725984 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23179/statm: 211919 191123 465 184 0 206794 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 847676

[startup+762.306 s]
/proc/loadavg: 4.01 3.70 2.23 5/190 23201
/proc/meminfo: memFree=19538836/32951124 swapFree=67111528/67111528
[pid=23179] ppid=23177 vsize=917484 CPUtime=762.32 cores=1,3
/proc/23179/stat : 23179 (synit_sat) R 23177 23179 23119 0 -1 4202496 193599 0 0 0 76193 39 0 0 25 0 1 0 284904294 939503616 192143 33554432000 4194304 4947581 140734045725984 18446744073709551615 4399435 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23179/statm: 229371 192143 465 184 0 224246 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 917484

[startup+822.3 s]
/proc/loadavg: 4.00 3.75 2.34 5/190 23202
/proc/meminfo: memFree=19480016/32951124 swapFree=67111528/67111528
[pid=23179] ppid=23177 vsize=917484 CPUtime=822.31 cores=1,3
/proc/23179/stat : 23179 (synit_sat) R 23177 23179 23119 0 -1 4202496 194216 0 0 0 82192 39 0 0 25 0 1 0 284904294 939503616 192760 33554432000 4194304 4947581 140734045725984 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23179/statm: 229371 192760 465 184 0 224246 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 917484

[startup+882.3 s]
/proc/loadavg: 4.00 3.79 2.44 5/190 23204
/proc/meminfo: memFree=19460748/32951124 swapFree=67111528/67111528
[pid=23179] ppid=23177 vsize=917484 CPUtime=882.32 cores=1,3
/proc/23179/stat : 23179 (synit_sat) R 23177 23179 23119 0 -1 4202496 194866 0 0 0 88192 40 0 0 25 0 1 0 284904294 939503616 193410 33554432000 4194304 4947581 140734045725984 18446744073709551615 4352784 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23179/statm: 229371 193410 465 184 0 224246 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 917484

[startup+942.3 s]
/proc/loadavg: 4.00 3.83 2.53 5/190 23205
/proc/meminfo: memFree=19392008/32951124 swapFree=67111528/67111528
[pid=23179] ppid=23177 vsize=917484 CPUtime=942.32 cores=1,3
/proc/23179/stat : 23179 (synit_sat) R 23177 23179 23119 0 -1 4202496 195165 0 0 0 94192 40 0 0 25 0 1 0 284904294 939503616 193709 33554432000 4194304 4947581 140734045725984 18446744073709551615 4400163 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23179/statm: 229371 193709 465 184 0 224246 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 917484

[startup+1002.3 s]
/proc/loadavg: 4.04 3.87 2.63 5/190 23207
/proc/meminfo: memFree=19309376/32951124 swapFree=67111528/67111528
[pid=23179] ppid=23177 vsize=917484 CPUtime=1002.32 cores=1,3
/proc/23179/stat : 23179 (synit_sat) R 23177 23179 23119 0 -1 4202496 198103 0 0 0 100192 40 0 0 25 0 1 0 284904294 939503616 196647 33554432000 4194304 4947581 140734045725984 18446744073709551615 4350467 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23179/statm: 229371 196647 465 184 0 224246 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 917484

[startup+1062.3 s]
/proc/loadavg: 4.05 3.91 2.72 5/190 23209
/proc/meminfo: memFree=19302636/32951124 swapFree=67111528/67111528
[pid=23179] ppid=23177 vsize=917484 CPUtime=1062.32 cores=1,3
/proc/23179/stat : 23179 (synit_sat) R 23177 23179 23119 0 -1 4202496 198712 0 0 0 106191 41 0 0 25 0 1 0 284904294 939503616 197256 33554432000 4194304 4947581 140734045725984 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23179/statm: 229371 197256 465 184 0 224246 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 917484

[startup+1122.3 s]
/proc/loadavg: 4.05 3.93 2.80 5/190 23210
/proc/meminfo: memFree=19283756/32951124 swapFree=67111528/67111528
[pid=23179] ppid=23177 vsize=917484 CPUtime=1122.32 cores=1,3
/proc/23179/stat : 23179 (synit_sat) R 23177 23179 23119 0 -1 4202496 198974 0 0 0 112191 41 0 0 25 0 1 0 284904294 939503616 197518 33554432000 4194304 4947581 140734045725984 18446744073709551615 4350446 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23179/statm: 229371 197518 465 184 0 224246 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 917484

[startup+1182.3 s]
/proc/loadavg: 4.09 3.96 2.87 5/190 23212
/proc/meminfo: memFree=19174340/32951124 swapFree=67111528/67111528
[pid=23179] ppid=23177 vsize=917484 CPUtime=1182.32 cores=1,3
/proc/23179/stat : 23179 (synit_sat) R 23177 23179 23119 0 -1 4202496 199632 0 0 0 118191 41 0 0 25 0 1 0 284904294 939503616 198176 33554432000 4194304 4947581 140734045725984 18446744073709551615 4350467 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23179/statm: 229371 198176 465 184 0 224246 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 917484

[startup+1242.3 s]
/proc/loadavg: 4.03 3.97 2.94 5/190 23213
/proc/meminfo: memFree=19118748/32951124 swapFree=67111528/67111528
[pid=23179] ppid=23177 vsize=917484 CPUtime=1242.33 cores=1,3
/proc/23179/stat : 23179 (synit_sat) R 23177 23179 23119 0 -1 4202496 199838 0 0 0 124191 42 0 0 25 0 1 0 284904294 939503616 198382 33554432000 4194304 4947581 140734045725984 18446744073709551615 4352506 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23179/statm: 229371 198382 465 184 0 224246 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 917484



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 3.97 3.01 2/185 23218
/proc/meminfo: memFree=21053040/32951124 swapFree=67111528/67111528
[pid=23179] ppid=23177 vsize=918124 CPUtime=1300.04 cores=1,3
/proc/23179/stat : 23179 (synit_sat) R 23177 23179 23119 0 -1 4202496 218536 0 0 0 129960 44 0 0 25 0 1 0 284904294 940158976 217080 33554432000 4194304 4947581 140734045725984 18446744073709551615 4515868 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23179/statm: 229531 217080 465 184 0 224406 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 918124

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): 1300.08
CPU user time (s): 1299.6
CPU system time (s): 0.471928
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 918124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.6
system time used= 0.471928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 218541
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2180

runsolver used 1.9697 second user time and 5.13322 second system time

The end

Launcher Data 

Begin job on node138 at 2011-04-02 10:31:03
IDJOB=3159498
IDBENCH=82521
IDSOLVER=1571
FILE ID=node138/3159498-1301733063
RUNJOBID= node138-1301733062-23139
PBS_JOBID= 12840931
Free space on /tmp= 71852 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v50000-c210000-S1969540674-065-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159498-1301733063/watcher-3159498-1301733063 -o /tmp/evaluation-result-3159498-1301733063/solver-3159498-1301733063 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159498-1301733063.cnf 578047175

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

MD5SUM BENCH= fcb14103324f734a2e69e02c062e67ed
RANDOM SEED=578047175

node138.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	: 5332.82
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		: 2666.854
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	: 5332.80
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		: 2666.854
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21811748 kB
Buffers:        350352 kB
Cached:       10349428 kB
SwapCached:          0 kB
Active:        7504344 kB
Inactive:      3373360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21811748 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           17892 kB
Writeback:           0 kB
AnonPages:      176852 kB
Mapped:          16096 kB
Slab:           197104 kB
PageTables:       5196 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   384992 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= 71860 MiB
End job on node138 at 2011-04-02 10:52:45