Trace number 3159596

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
synit_sat 2011-03-03? (TO) 1300.04 1300.02

General information on the benchmark

Namerandom/large/
unif-k5-r20-v750-c15000-S1787347746-067-UNKNOWN.cnf
MD5SUM327a5393de6dbdcaf85af71880caf3c5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark20.5029
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses15000
Sum of the clauses size75000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 515000
Number of clauses of size over 50

Solver Data 

0.00/0.00	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: 750
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 750 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 15000
0.00/0.01	c Total Clauses( cover/uncovered ): 0 15000 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.03	c Uncover Clauses avg size: 5 max size: 5
0.00/0.03	c Final circuit: i/l/o/s     750       0   15000     59261
0.00/0.03	c cover rate 0
0.00/0.03	c rocky end  0.03 total 0.03
0.09/0.11	c covering time  0.07 total 0.1
1300.01/1300.00	c interrupt  1299.91 total 1300.01
1300.01/1300.00	c INTERRUPTED ... 
1300.01/1300.00	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-3159596-1301734365/watcher-3159596-1301734365 -o /tmp/evaluation-result-3159596-1301734365/solver-3159596-1301734365 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159596-1301734365.cnf 503728169 

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: 4.01 3.95 2.99 5/189 13176
/proc/meminfo: memFree=19587096/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=29720 CPUtime=0 cores=0,2
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 13053 0 -1 4202496 2037 0 0 0 0 0 0 0 25 0 1 0 265852674 30433280 1972 33554432000 4194304 4947581 140736690709840 18446744073709551615 255106768640 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13176/statm: 7430 1973 322 184 0 2305 0

[startup+0.104551 s]
/proc/loadavg: 4.01 3.95 2.99 5/189 13176
/proc/meminfo: memFree=19587096/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=48284 CPUtime=0.09 cores=0,2
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 13053 0 -1 4202496 6719 0 0 0 9 0 0 0 25 0 1 0 265852674 49442816 6653 33554432000 4194304 4947581 140736690709840 18446744073709551615 4737360 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13176/statm: 12071 6653 409 184 0 6946 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 48284

[startup+0.200533 s]
/proc/loadavg: 4.01 3.95 2.99 5/189 13176
/proc/meminfo: memFree=19587096/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=67752 CPUtime=0.18 cores=0,2
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 13053 0 -1 4202496 9506 0 0 0 18 0 0 0 25 0 1 0 265852674 69378048 9422 33554432000 4194304 4947581 140736690709840 18446744073709551615 4399493 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13176/statm: 16938 9422 432 184 0 11813 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 67752

[startup+0.30053 s]
/proc/loadavg: 4.01 3.95 2.99 5/189 13176
/proc/meminfo: memFree=19587096/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=67752 CPUtime=0.28 cores=0,2
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 13053 0 -1 4202496 9506 0 0 0 28 0 0 0 25 0 1 0 265852674 69378048 9422 33554432000 4194304 4947581 140736690709840 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13176/statm: 16938 9422 432 184 0 11813 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 67752

[startup+0.700449 s]
/proc/loadavg: 4.01 3.95 2.99 5/189 13176
/proc/meminfo: memFree=19587096/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=81192 CPUtime=0.69 cores=0,2
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 13053 0 -1 4202496 13034 0 0 0 68 1 0 0 25 0 1 0 265852674 83140608 12950 33554432000 4194304 4947581 140736690709840 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13176/statm: 20298 12950 458 184 0 15173 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 81192

[startup+1.50034 s]
/proc/loadavg: 4.01 3.95 2.99 4/188 13178
/proc/meminfo: memFree=20143988/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=90704 CPUtime=1.49 cores=0,2
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 13053 0 -1 4202496 13592 0 0 0 148 1 0 0 25 0 1 0 265852674 92880896 13508 33554432000 4194304 4947581 140736690709840 18446744073709551615 4399322 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13176/statm: 22676 13508 458 184 0 17551 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 90704

[startup+3.10103 s]
/proc/loadavg: 3.93 3.93 2.99 4/185 13195
/proc/meminfo: memFree=20145980/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=100416 CPUtime=3.09 cores=0,2
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 13053 0 -1 4202496 14867 0 0 0 308 1 0 0 25 0 1 0 265852674 102825984 14783 33554432000 4194304 4947581 140736690709840 18446744073709551615 4350973 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13176/statm: 25104 14783 458 184 0 19979 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 100416

[startup+6.30049 s]
/proc/loadavg: 3.93 3.93 2.99 4/188 13234
/proc/meminfo: memFree=21518612/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=120264 CPUtime=6.29 cores=0,2
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 13053 0 -1 4202496 17598 0 0 0 627 2 0 0 25 0 1 0 265852674 123150336 17514 33554432000 4194304 4947581 140736690709840 18446744073709551615 4399835 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13176/statm: 30066 17514 468 184 0 24941 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 120264

[startup+12.7004 s]
/proc/loadavg: 3.87 3.92 3.00 5/190 13261
/proc/meminfo: memFree=21306848/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=151112 CPUtime=12.69 cores=0,2
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 13053 0 -1 4202496 25167 0 0 0 1266 3 0 0 25 0 1 0 265852674 154738688 25083 33554432000 4194304 4947581 140736690709840 18446744073709551615 4399965 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13176/statm: 37778 25083 468 184 0 32653 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 151112

[startup+25.5011 s]
/proc/loadavg: 3.89 3.92 3.01 5/190 13262
/proc/meminfo: memFree=21124992/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=161596 CPUtime=25.49 cores=0,2
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 13053 0 -1 4202496 32717 0 0 0 2545 4 0 0 25 0 1 0 265852674 165474304 32633 33554432000 4194304 4947581 140736690709840 18446744073709551615 4516296 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13176/statm: 40399 32633 468 184 0 35274 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 161596

[startup+51.1006 s]
/proc/loadavg: 3.92 3.93 3.03 5/190 13262
/proc/meminfo: memFree=20995772/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=226028 CPUtime=51.09 cores=0,2
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 13053 0 -1 4202496 37617 0 0 0 5104 5 0 0 25 0 1 0 265852674 231452672 37533 33554432000 4194304 4947581 140736690709840 18446744073709551615 4399835 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13176/statm: 56507 37533 468 184 0 51382 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 226028

[startup+102.301 s]
/proc/loadavg: 3.97 3.94 3.09 5/190 13264
/proc/meminfo: memFree=20877704/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=280352 CPUtime=102.3 cores=0,2
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 13053 0 -1 4202496 47045 0 0 0 10223 7 0 0 25 0 1 0 265852674 287080448 44251 33554432000 4194304 4947581 140736690709840 18446744073709551615 4515848 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13176/statm: 70088 44251 468 184 0 64963 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 280352

[startup+162.301 s]
/proc/loadavg: 3.98 3.94 3.13 5/190 13265
/proc/meminfo: memFree=20713268/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=370316 CPUtime=162.29 cores=0,2
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 13053 0 -1 4202496 50749 0 0 0 16221 8 0 0 25 0 1 0 265852674 379203584 47942 33554432000 4194304 4947581 140736690709840 18446744073709551615 4547511 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13176/statm: 92579 47942 470 184 0 87454 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 370316

[startup+222.307 s]
/proc/loadavg: 3.99 3.95 3.19 5/190 13267
/proc/meminfo: memFree=20589476/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=370316 CPUtime=222.3 cores=0,2
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 13053 0 -1 4202496 58840 0 0 0 22220 10 0 0 25 0 1 0 265852674 379203584 56033 33554432000 4194304 4947581 140736690709840 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13176/statm: 92579 56033 470 184 0 87454 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 370316

[startup+282.301 s]
/proc/loadavg: 3.99 3.96 3.23 5/190 13268
/proc/meminfo: memFree=20545684/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=370316 CPUtime=282.29 cores=0,2
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 13053 0 -1 4202496 59992 0 0 0 28219 10 0 0 25 0 1 0 265852674 379203584 57183 33554432000 4194304 4947581 140736690709840 18446744073709551615 4516200 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13176/statm: 92579 57183 468 184 0 87454 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 370316

[startup+342.301 s]
/proc/loadavg: 3.99 3.96 3.28 5/190 13270
/proc/meminfo: memFree=20483652/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=418272 CPUtime=342.3 cores=0,2
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 13053 0 -1 4202496 67979 0 0 0 34218 12 0 0 25 0 1 0 265852674 428310528 65170 33554432000 4194304 4947581 140736690709840 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13176/statm: 104568 65170 468 184 0 99443 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 418272

[startup+402.301 s]
/proc/loadavg: 4.08 4.00 3.33 5/190 13272
/proc/meminfo: memFree=20426472/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=418272 CPUtime=402.29 cores=0,2
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 13053 0 -1 4202496 68567 0 0 0 40217 12 0 0 25 0 1 0 265852674 428310528 65758 33554432000 4194304 4947581 140736690709840 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13176/statm: 104568 65758 468 184 0 99443 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 418272

[startup+462.3 s]
/proc/loadavg: 4.02 4.00 3.37 5/190 13273
/proc/meminfo: memFree=20384404/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=418272 CPUtime=462.3 cores=0,2
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 13053 0 -1 4202496 68886 0 0 0 46217 13 0 0 25 0 1 0 265852674 428310528 66077 33554432000 4194304 4947581 140736690709840 18446744073709551615 4350467 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13176/statm: 104568 66077 468 184 0 99443 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 418272

[startup+522.301 s]
/proc/loadavg: 4.01 4.00 3.41 5/190 13284
/proc/meminfo: memFree=20366380/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=418272 CPUtime=522.3 cores=0,2
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 13053 0 -1 4202496 69329 0 0 0 52217 13 0 0 25 0 1 0 265852674 428310528 66520 33554432000 4194304 4947581 140736690709840 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13176/statm: 104568 66520 468 184 0 99443 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 418272

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.44 5/190 13285
/proc/meminfo: memFree=20320960/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=418272 CPUtime=582.3 cores=0,2
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 13053 0 -1 4202496 69656 0 0 0 58217 13 0 0 25 0 1 0 265852674 428310528 66847 33554432000 4194304 4947581 140736690709840 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13176/statm: 104568 66847 468 184 0 99443 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 418272

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.47 5/190 13287
/proc/meminfo: memFree=20305816/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=418272 CPUtime=642.31 cores=0,2
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 13053 0 -1 4202496 69983 0 0 0 64217 14 0 0 25 0 1 0 265852674 428310528 67174 33554432000 4194304 4947581 140736690709840 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13176/statm: 104568 67174 468 184 0 99443 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 418272

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.51 5/190 13289
/proc/meminfo: memFree=20290668/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=418272 CPUtime=702.31 cores=0,2
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 13053 0 -1 4202496 70209 0 0 0 70217 14 0 0 25 0 1 0 265852674 428310528 67400 33554432000 4194304 4947581 140736690709840 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13176/statm: 104568 67400 468 184 0 99443 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 418272

[startup+762.301 s]
/proc/loadavg: 4.00 4.00 3.53 5/190 13290
/proc/meminfo: memFree=20280364/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=418272 CPUtime=762.31 cores=0,2
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 13053 0 -1 4202496 70454 0 0 0 76217 14 0 0 25 0 1 0 265852674 428310528 67645 33554432000 4194304 4947581 140736690709840 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13176/statm: 104568 67645 468 184 0 99443 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 418272

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.56 5/190 13292
/proc/meminfo: memFree=20186980/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=418272 CPUtime=822.31 cores=0,2
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 13053 0 -1 4202496 70774 0 0 0 82217 14 0 0 25 0 1 0 265852674 428310528 67965 33554432000 4194304 4947581 140736690709840 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13176/statm: 104568 67965 468 184 0 99443 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 418272

[startup+882.307 s]
/proc/loadavg: 4.00 4.00 3.58 5/190 13293
/proc/meminfo: memFree=20161924/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=418272 CPUtime=882.31 cores=0,2
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 13053 0 -1 4202496 71080 0 0 0 88217 14 0 0 25 0 1 0 265852674 428310528 68271 33554432000 4194304 4947581 140736690709840 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13176/statm: 104568 68271 468 184 0 99443 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 418272

[startup+942.3 s]
/proc/loadavg: 4.11 4.03 3.62 5/190 13295
/proc/meminfo: memFree=20049196/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=418272 CPUtime=942.31 cores=0,2
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 13053 0 -1 4202496 77160 0 0 0 94216 15 0 0 25 0 1 0 265852674 428310528 74339 33554432000 4194304 4947581 140736690709840 18446744073709551615 4516200 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13176/statm: 104568 74339 469 184 0 99443 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 418272

[startup+1002.3 s]
/proc/loadavg: 4.04 4.02 3.64 5/190 13297
/proc/meminfo: memFree=19953084/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=418272 CPUtime=1002.31 cores=0,2
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 13053 0 -1 4202496 86052 0 0 0 100213 18 0 0 25 0 1 0 265852674 428310528 83230 33554432000 4194304 4947581 140736690709840 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13176/statm: 104568 83230 468 184 0 99443 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 418272

[startup+1062.3 s]
/proc/loadavg: 4.01 4.02 3.66 5/190 13298
/proc/meminfo: memFree=19911160/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=418272 CPUtime=1062.31 cores=0,2
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 13053 0 -1 4202496 87810 0 0 0 106213 18 0 0 25 0 1 0 265852674 428310528 84988 33554432000 4194304 4947581 140736690709840 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13176/statm: 104568 84988 468 184 0 99443 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 418272

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.68 5/190 13300
/proc/meminfo: memFree=19842324/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=418272 CPUtime=1122.31 cores=0,2
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 13053 0 -1 4202496 91435 0 0 0 112211 20 0 0 25 0 1 0 265852674 428310528 88613 33554432000 4194304 4947581 140736690709840 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13176/statm: 104568 88613 468 184 0 99443 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 418272

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.69 5/190 13301
/proc/meminfo: memFree=19774480/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=418272 CPUtime=1182.32 cores=0,2
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 13053 0 -1 4202496 91741 0 0 0 118212 20 0 0 25 0 1 0 265852674 428310528 88919 33554432000 4194304 4947581 140736690709840 18446744073709551615 4515873 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13176/statm: 104568 88919 468 184 0 99443 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 418272

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.71 5/190 13303
/proc/meminfo: memFree=19684192/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=418272 CPUtime=1242.31 cores=0,2
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 13053 0 -1 4202496 92911 0 0 0 124211 20 0 0 25 0 1 0 265852674 428310528 90089 33554432000 4194304 4947581 140736690709840 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13176/statm: 104568 90089 468 184 0 99443 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 418272



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.73 5/190 13305
/proc/meminfo: memFree=19613000/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=418272 CPUtime=1300.01 cores=0,2
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 13053 0 -1 4202496 94332 0 0 0 129981 20 0 0 25 0 1 0 265852674 428310528 91510 33554432000 4194304 4947581 140736690709840 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13176/statm: 104568 91510 468 184 0 99443 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 418272

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.73 5/190 13305
/proc/meminfo: memFree=19613000/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=418272 CPUtime=1300.01 cores=0,2
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 13053 0 -1 4202496 94332 0 0 0 129981 20 0 0 25 0 1 0 265852674 428310528 91510 33554432000 4194304 4947581 140736690709840 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13176/statm: 104568 91510 468 184 0 99443 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 418272

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1299.82
CPU system time (s): 0.225965
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 418272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.82
system time used= 0.225965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 94337
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= 3068

runsolver used 2.33564 second user time and 4.75928 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-02 10:52:45
IDJOB=3159596
IDBENCH=82619
IDSOLVER=1571
FILE ID=node144/3159596-1301734365
RUNJOBID= node144-1301733062-13071
PBS_JOBID= 12840925
Free space on /tmp= 71308 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k5-r20-v750-c15000-S1787347746-067-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159596-1301734365/watcher-3159596-1301734365 -o /tmp/evaluation-result-3159596-1301734365/solver-3159596-1301734365 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159596-1301734365.cnf 503728169

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

MD5SUM BENCH= 327a5393de6dbdcaf85af71880caf3c5
RANDOM SEED=503728169

node144.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		: 2666.850
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		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.16
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		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.83
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		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.82
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		: 2666.850
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	: 5332.75
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		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19587252 kB
Buffers:        347472 kB
Cached:       10539132 kB
SwapCached:          0 kB
Active:       10198168 kB
Inactive:      2888632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19587252 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2752 kB
Writeback:           0 kB
AnonPages:     2200472 kB
Mapped:          17176 kB
Slab:           209888 kB
PageTables:       9744 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  4254284 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= 71308 MiB
End job on node144 at 2011-04-02 11:14:28