Trace number 3159628

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
synit_sat 2011-03-03? (TO) 1300.07 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v30000-c126000-S285324961-078-UNKNOWN.cnf
MD5SUM7b0b378358197932f5212c7e9e31a14b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark18.9671
Satisfiable
(Un)Satisfiability was proved
Number of variables30000
Number of clauses126000
Sum of the clauses size378000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3126000
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
0.09/0.16	c Find Units :          0
0.09/0.16	c Find Invs  :          0
0.09/0.17	c Find Ands  :          0 AvgFaninNum: nan
0.09/0.18	c Find Xors  :          0 AvgFaninNum: nan
0.09/0.19	c Find Ite   :          0
0.19/0.25	c UnDirect variable: 0
0.19/0.25	c UnDirect to Direct Gate: 0
0.19/0.25	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.19/0.25	c Break Cycle : 0
0.19/0.25	c Total Root : 0 Undef Var: 30000
0.19/0.25	c After covering, Total Root: 0 Leaf: 0
0.19/0.25	c Variable( cover/uncovered/unused ): 0 30000 0
0.19/0.25	c Unit Clauses: 0
0.19/0.25	c Binary Clauses( cover/uncovered ): 0 0
0.19/0.25	c Clauses( cover/uncovered ): 0 126000
0.19/0.25	c Total Clauses( cover/uncovered ): 0 126000 0%
0.19/0.25	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.29/0.37	c Uncover Clauses avg size: 3 max size: 3
0.29/0.38	c Final circuit: i/l/o/s   30000       0  126000    251996
0.29/0.38	c cover rate 0
0.29/0.38	c rocky end  0.37 total 0.37
0.59/0.67	c covering time  0.29 total 0.66
1300.04/1300.00	c interrupt  1299.38 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-3159628-1301734368/watcher-3159628-1301734368 -o /tmp/evaluation-result-3159628-1301734368/solver-3159628-1301734368 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159628-1301734368.cnf 1012136165 

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: 3.86 3.93 3.00 4/189 23505
/proc/meminfo: memFree=21111088/32951124 swapFree=67111528/67111528
[pid=23505] ppid=23503 vsize=30684 CPUtime=0 cores=1,3
/proc/23505/stat : 23505 (synit_sat) R 23503 23505 23298 0 -1 4202496 2094 0 0 0 0 0 0 0 18 0 1 0 265852772 31420416 2028 33554432000 4194304 4947581 140734884696272 18446744073709551615 220816236288 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23505/statm: 7671 2036 365 184 0 2546 0

[startup+0.101704 s]
/proc/loadavg: 3.86 3.93 3.00 4/189 23505
/proc/meminfo: memFree=21111088/32951124 swapFree=67111528/67111528
[pid=23505] ppid=23503 vsize=50268 CPUtime=0.09 cores=1,3
/proc/23505/stat : 23505 (synit_sat) R 23503 23505 23298 0 -1 4202496 7235 0 0 0 8 1 0 0 18 0 1 0 265852772 51474432 7169 33554432000 4194304 4947581 140734884696272 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23505/statm: 12567 7170 376 184 0 7442 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50268

[startup+0.200684 s]
/proc/loadavg: 3.86 3.93 3.00 4/189 23505
/proc/meminfo: memFree=21111088/32951124 swapFree=67111528/67111528
[pid=23505] ppid=23503 vsize=59480 CPUtime=0.19 cores=1,3
/proc/23505/stat : 23505 (synit_sat) R 23503 23505 23298 0 -1 4202496 9610 0 0 0 18 1 0 0 18 0 1 0 265852772 60907520 9544 33554432000 4194304 4947581 140734884696272 18446744073709551615 4774896 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23505/statm: 14870 9544 380 184 0 9745 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 59480

[startup+0.300665 s]
/proc/loadavg: 3.86 3.93 3.00 4/189 23505
/proc/meminfo: memFree=21111088/32951124 swapFree=67111528/67111528
[pid=23505] ppid=23503 vsize=59480 CPUtime=0.29 cores=1,3
/proc/23505/stat : 23505 (synit_sat) R 23503 23505 23298 0 -1 4202496 9783 0 0 0 28 1 0 0 18 0 1 0 265852772 60907520 9717 33554432000 4194304 4947581 140734884696272 18446744073709551615 4779698 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23505/statm: 14870 9717 384 184 0 9745 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 59480

[startup+0.700591 s]
/proc/loadavg: 3.86 3.93 3.00 4/189 23505
/proc/meminfo: memFree=21111088/32951124 swapFree=67111528/67111528
[pid=23505] ppid=23503 vsize=136108 CPUtime=0.69 cores=1,3
/proc/23505/stat : 23505 (synit_sat) R 23503 23505 23298 0 -1 4202496 26893 0 0 0 66 3 0 0 18 0 1 0 265852772 139374592 26816 33554432000 4194304 4947581 140734884696272 18446744073709551615 4432694 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23505/statm: 34027 26835 418 184 0 28902 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 136108

[startup+1.50046 s]
/proc/loadavg: 3.86 3.93 3.00 5/190 23506
/proc/meminfo: memFree=20887048/32951124 swapFree=67111528/67111528
[pid=23505] ppid=23503 vsize=200580 CPUtime=1.49 cores=1,3
/proc/23505/stat : 23505 (synit_sat) R 23503 23505 23298 0 -1 4202496 41678 0 0 0 145 4 0 0 19 0 1 0 265852772 205393920 41600 33554432000 4194304 4947581 140734884696272 18446744073709551615 4352544 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23505/statm: 50145 41601 455 184 0 45020 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 200580

[startup+3.10015 s]
/proc/loadavg: 3.87 3.93 3.00 5/190 23506
/proc/meminfo: memFree=20816368/32951124 swapFree=67111528/67111528
[pid=23505] ppid=23503 vsize=233396 CPUtime=3.09 cores=1,3
/proc/23505/stat : 23505 (synit_sat) R 23503 23505 23298 0 -1 4202496 42882 0 0 0 305 4 0 0 23 0 1 0 265852772 238997504 42804 33554432000 4194304 4947581 140734884696272 18446744073709551615 4400180 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23505/statm: 58349 42804 455 184 0 53224 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 233396

[startup+6.30056 s]
/proc/loadavg: 3.87 3.93 3.00 5/190 23506
/proc/meminfo: memFree=20750540/32951124 swapFree=67111528/67111528
[pid=23505] ppid=23503 vsize=233396 CPUtime=6.29 cores=1,3
/proc/23505/stat : 23505 (synit_sat) R 23503 23505 23298 0 -1 4202496 45252 0 0 0 624 5 0 0 25 0 1 0 265852772 238997504 45174 33554432000 4194304 4947581 140734884696272 18446744073709551615 4346197 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23505/statm: 58349 45174 455 184 0 53224 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 233396

[startup+12.7004 s]
/proc/loadavg: 3.89 3.93 3.01 5/190 23506
/proc/meminfo: memFree=20608096/32951124 swapFree=67111528/67111528
[pid=23505] ppid=23503 vsize=348364 CPUtime=12.69 cores=1,3
/proc/23505/stat : 23505 (synit_sat) R 23503 23505 23298 0 -1 4202496 65159 0 0 0 1261 8 0 0 25 0 1 0 265852772 356724736 65081 33554432000 4194304 4947581 140734884696272 18446744073709551615 4623429 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23505/statm: 87091 65081 465 184 0 81966 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 348364

[startup+25.501 s]
/proc/loadavg: 3.91 3.94 3.02 5/190 23506
/proc/meminfo: memFree=20461664/32951124 swapFree=67111528/67111528
[pid=23505] ppid=23503 vsize=379312 CPUtime=25.5 cores=1,3
/proc/23505/stat : 23505 (synit_sat) R 23503 23505 23298 0 -1 4202496 73723 0 0 0 2540 10 0 0 25 0 1 0 265852772 388415488 73645 33554432000 4194304 4947581 140734884696272 18446744073709551615 220815933195 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23505/statm: 94828 73645 465 184 0 89703 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 379312

[startup+51.1003 s]
/proc/loadavg: 3.94 3.94 3.05 5/190 23507
/proc/meminfo: memFree=20256496/32951124 swapFree=67111528/67111528
[pid=23505] ppid=23503 vsize=460344 CPUtime=51.09 cores=1,3
/proc/23505/stat : 23505 (synit_sat) R 23503 23505 23298 0 -1 4202496 99702 0 0 0 5096 13 0 0 25 0 1 0 265852772 471392256 95771 33554432000 4194304 4947581 140734884696272 18446744073709551615 4399371 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23505/statm: 115086 95771 465 184 0 109961 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 460344

[startup+102.301 s]
/proc/loadavg: 3.97 3.95 3.10 5/190 23508
/proc/meminfo: memFree=20112028/32951124 swapFree=67111528/67111528
[pid=23505] ppid=23503 vsize=519716 CPUtime=102.3 cores=1,3
/proc/23505/stat : 23505 (synit_sat) R 23503 23505 23298 0 -1 4202496 113442 0 0 0 10214 16 0 0 25 0 1 0 265852772 532189184 109511 33554432000 4194304 4947581 140734884696272 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23505/statm: 129929 109511 465 184 0 124804 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 519716

[startup+162.301 s]
/proc/loadavg: 3.99 3.95 3.15 5/190 23510
/proc/meminfo: memFree=19935544/32951124 swapFree=67111528/67111528
[pid=23505] ppid=23503 vsize=592496 CPUtime=162.29 cores=1,3
/proc/23505/stat : 23505 (synit_sat) R 23503 23505 23298 0 -1 4202496 125057 0 0 0 16211 18 0 0 25 0 1 0 265852772 606715904 121126 33554432000 4194304 4947581 140734884696272 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23505/statm: 148124 121126 465 184 0 142999 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 592496

[startup+222.307 s]
/proc/loadavg: 4.04 3.97 3.21 5/190 23512
/proc/meminfo: memFree=19831848/32951124 swapFree=67111528/67111528
[pid=23505] ppid=23503 vsize=708320 CPUtime=222.3 cores=1,3
/proc/23505/stat : 23505 (synit_sat) R 23503 23505 23298 0 -1 4202496 135624 0 0 0 22207 23 0 0 25 0 1 0 265852772 725319680 131693 33554432000 4194304 4947581 140734884696272 18446744073709551615 4350467 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23505/statm: 177080 131693 465 184 0 171955 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 708320

[startup+282.301 s]
/proc/loadavg: 4.06 3.99 3.26 5/190 23513
/proc/meminfo: memFree=19734500/32951124 swapFree=67111528/67111528
[pid=23505] ppid=23503 vsize=708320 CPUtime=282.3 cores=1,3
/proc/23505/stat : 23505 (synit_sat) R 23503 23505 23298 0 -1 4202496 140337 0 0 0 28206 24 0 0 25 0 1 0 265852772 725319680 136406 33554432000 4194304 4947581 140734884696272 18446744073709551615 4398655 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23505/statm: 177080 136406 465 184 0 171955 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 708320

[startup+342.301 s]
/proc/loadavg: 4.02 3.99 3.30 5/190 23515
/proc/meminfo: memFree=19704476/32951124 swapFree=67111528/67111528
[pid=23505] ppid=23503 vsize=708320 CPUtime=342.3 cores=1,3
/proc/23505/stat : 23505 (synit_sat) R 23503 23505 23298 0 -1 4202496 142324 0 0 0 34206 24 0 0 25 0 1 0 265852772 725319680 138393 33554432000 4194304 4947581 140734884696272 18446744073709551615 4399475 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23505/statm: 177080 138393 465 184 0 171955 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 708320

[startup+402.3 s]
/proc/loadavg: 4.00 3.99 3.34 5/190 23516
/proc/meminfo: memFree=19685496/32951124 swapFree=67111528/67111528
[pid=23505] ppid=23503 vsize=708320 CPUtime=402.3 cores=1,3
/proc/23505/stat : 23505 (synit_sat) R 23503 23505 23298 0 -1 4202496 143382 0 0 0 40206 24 0 0 25 0 1 0 265852772 725319680 139451 33554432000 4194304 4947581 140734884696272 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23505/statm: 177080 139451 465 184 0 171955 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 708320

[startup+462.3 s]
/proc/loadavg: 4.00 3.99 3.38 5/190 23518
/proc/meminfo: memFree=19657576/32951124 swapFree=67111528/67111528
[pid=23505] ppid=23503 vsize=708320 CPUtime=462.31 cores=1,3
/proc/23505/stat : 23505 (synit_sat) R 23503 23505 23298 0 -1 4202496 144065 0 0 0 46206 25 0 0 25 0 1 0 265852772 725319680 140134 33554432000 4194304 4947581 140734884696272 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23505/statm: 177080 140134 465 184 0 171955 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 708320

[startup+522.3 s]
/proc/loadavg: 4.10 4.02 3.43 5/190 23529
/proc/meminfo: memFree=19647328/32951124 swapFree=67111528/67111528
[pid=23505] ppid=23503 vsize=708320 CPUtime=522.31 cores=1,3
/proc/23505/stat : 23505 (synit_sat) R 23503 23505 23298 0 -1 4202496 144460 0 0 0 52206 25 0 0 25 0 1 0 265852772 725319680 140529 33554432000 4194304 4947581 140734884696272 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23505/statm: 177080 140529 465 184 0 171955 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 708320

[startup+582.3 s]
/proc/loadavg: 4.04 4.01 3.46 5/190 23530
/proc/meminfo: memFree=19607388/32951124 swapFree=67111528/67111528
[pid=23505] ppid=23503 vsize=708320 CPUtime=582.31 cores=1,3
/proc/23505/stat : 23505 (synit_sat) R 23503 23505 23298 0 -1 4202496 145162 0 0 0 58206 25 0 0 25 0 1 0 265852772 725319680 141231 33554432000 4194304 4947581 140734884696272 18446744073709551615 4398461 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23505/statm: 177080 141231 465 184 0 171955 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 708320

[startup+642.3 s]
/proc/loadavg: 4.01 4.01 3.49 5/190 23532
/proc/meminfo: memFree=19567320/32951124 swapFree=67111528/67111528
[pid=23505] ppid=23503 vsize=708320 CPUtime=642.3 cores=1,3
/proc/23505/stat : 23505 (synit_sat) R 23503 23505 23298 0 -1 4202496 145784 0 0 0 64205 25 0 0 25 0 1 0 265852772 725319680 141853 33554432000 4194304 4947581 140734884696272 18446744073709551615 4399463 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23505/statm: 177080 141853 465 184 0 171955 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 708320

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.52 5/190 23533
/proc/meminfo: memFree=19546728/32951124 swapFree=67111528/67111528
[pid=23505] ppid=23503 vsize=708320 CPUtime=702.31 cores=1,3
/proc/23505/stat : 23505 (synit_sat) R 23503 23505 23298 0 -1 4202496 146257 0 0 0 70205 26 0 0 25 0 1 0 265852772 725319680 142326 33554432000 4194304 4947581 140734884696272 18446744073709551615 4400160 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23505/statm: 177080 142326 465 184 0 171955 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 708320

[startup+762.301 s]
/proc/loadavg: 4.00 4.00 3.55 5/190 23535
/proc/meminfo: memFree=19529840/32951124 swapFree=67111528/67111528
[pid=23505] ppid=23503 vsize=708320 CPUtime=762.32 cores=1,3
/proc/23505/stat : 23505 (synit_sat) R 23503 23505 23298 0 -1 4202496 146634 0 0 0 76206 26 0 0 25 0 1 0 265852772 725319680 142703 33554432000 4194304 4947581 140734884696272 18446744073709551615 4399405 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23505/statm: 177080 142703 465 184 0 171955 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 708320

[startup+822.301 s]
/proc/loadavg: 4.06 4.02 3.58 5/190 23537
/proc/meminfo: memFree=19460012/32951124 swapFree=67111528/67111528
[pid=23505] ppid=23503 vsize=708320 CPUtime=822.32 cores=1,3
/proc/23505/stat : 23505 (synit_sat) R 23503 23505 23298 0 -1 4202496 147165 0 0 0 82205 27 0 0 25 0 1 0 265852772 725319680 143234 33554432000 4194304 4947581 140734884696272 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23505/statm: 177080 143234 465 184 0 171955 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 708320

[startup+882.307 s]
/proc/loadavg: 4.02 4.01 3.60 5/190 23538
/proc/meminfo: memFree=19439276/32951124 swapFree=67111528/67111528
[pid=23505] ppid=23503 vsize=708320 CPUtime=882.32 cores=1,3
/proc/23505/stat : 23505 (synit_sat) R 23503 23505 23298 0 -1 4202496 147822 0 0 0 88205 27 0 0 25 0 1 0 265852772 725319680 143891 33554432000 4194304 4947581 140734884696272 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23505/statm: 177080 143891 465 184 0 171955 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 708320

[startup+942.301 s]
/proc/loadavg: 4.01 4.00 3.62 5/190 23540
/proc/meminfo: memFree=19353700/32951124 swapFree=67111528/67111528
[pid=23505] ppid=23503 vsize=708320 CPUtime=942.31 cores=1,3
/proc/23505/stat : 23505 (synit_sat) R 23503 23505 23298 0 -1 4202496 148373 0 0 0 94204 27 0 0 25 0 1 0 265852772 725319680 144344 33554432000 4194304 4947581 140734884696272 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23505/statm: 177080 144344 465 184 0 171955 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 708320

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.65 5/190 23541
/proc/meminfo: memFree=19126128/32951124 swapFree=67111528/67111528
[pid=23505] ppid=23503 vsize=833656 CPUtime=1002.32 cores=1,3
/proc/23505/stat : 23505 (synit_sat) R 23503 23505 23298 0 -1 4202496 184055 0 0 0 100199 33 0 0 25 0 1 0 265852772 853663744 180026 33554432000 4194304 4947581 140734884696272 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23505/statm: 208414 180026 465 184 0 203289 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 833656

[startup+1062.3 s]
/proc/loadavg: 4.08 4.02 3.67 5/190 23543
/proc/meminfo: memFree=19093608/32951124 swapFree=67111528/67111528
[pid=23505] ppid=23503 vsize=833656 CPUtime=1062.32 cores=1,3
/proc/23505/stat : 23505 (synit_sat) R 23503 23505 23298 0 -1 4202496 185159 0 0 0 106198 34 0 0 25 0 1 0 265852772 853663744 180903 33554432000 4194304 4947581 140734884696272 18446744073709551615 4399368 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23505/statm: 208414 180903 465 184 0 203289 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 833656

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 3.69 5/190 23545
/proc/meminfo: memFree=19039160/32951124 swapFree=67111528/67111528
[pid=23505] ppid=23503 vsize=896368 CPUtime=1122.32 cores=1,3
/proc/23505/stat : 23505 (synit_sat) R 23503 23505 23298 0 -1 4202496 198044 0 0 0 112192 40 0 0 25 0 1 0 265852772 917880832 193788 33554432000 4194304 4947581 140734884696272 18446744073709551615 4399959 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23505/statm: 224092 193788 465 184 0 218967 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 896368

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 3.70 5/190 23546
/proc/meminfo: memFree=19019920/32951124 swapFree=67111528/67111528
[pid=23505] ppid=23503 vsize=1147716 CPUtime=1182.32 cores=1,3
/proc/23505/stat : 23505 (synit_sat) R 23503 23505 23298 0 -1 4202496 205683 0 0 0 118189 43 0 0 25 0 1 0 265852772 1175261184 197553 33554432000 4194304 4947581 140734884696272 18446744073709551615 4357644 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23505/statm: 286929 197553 465 184 0 281804 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1147716

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.72 5/190 23548
/proc/meminfo: memFree=18975644/32951124 swapFree=67111528/67111528
[pid=23505] ppid=23503 vsize=1147844 CPUtime=1242.33 cores=1,3
/proc/23505/stat : 23505 (synit_sat) R 23503 23505 23298 0 -1 4202496 211470 0 0 0 124189 44 0 0 25 0 1 0 265852772 1175392256 203340 33554432000 4194304 4947581 140734884696272 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23505/statm: 286961 203340 465 184 0 281836 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 1147844



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.92 3.98 3.73 3/186 23579
/proc/meminfo: memFree=20486520/32951124 swapFree=67111528/67111528
[pid=23505] ppid=23503 vsize=1401320 CPUtime=1300.04 cores=1,3
/proc/23505/stat : 23505 (synit_sat) R 23503 23505 23298 0 -1 4202496 216225 0 0 0 129959 45 0 0 25 0 1 0 265852772 1434951680 208095 33554432000 4194304 4947581 140734884696272 18446744073709551615 4353197 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23505/statm: 350330 208095 465 184 0 345205 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 1401320

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: 3.92 3.98 3.73 3/186 23579
/proc/meminfo: memFree=20486520/32951124 swapFree=67111528/67111528
[pid=23505] ppid=23503 vsize=1401320 CPUtime=1300.04 cores=1,3
/proc/23505/stat : 23505 (synit_sat) R 23503 23505 23298 0 -1 4202496 216225 0 0 0 129959 45 0 0 25 0 1 0 265852772 1434951680 208095 33554432000 4194304 4947581 140734884696272 18446744073709551615 4353197 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23505/statm: 350330 208095 465 184 0 345205 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 1401320

Child status: 1
Real time (s): 1300.04
CPU time (s): 1300.07
CPU user time (s): 1299.59
CPU system time (s): 0.481926
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1401320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.59
system time used= 0.481926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 216230
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= 7
involuntary context switches= 2144

runsolver used 2.05169 second user time and 5.04723 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-02 10:52:49
IDJOB=3159628
IDBENCH=82651
IDSOLVER=1571
FILE ID=node147/3159628-1301734368
RUNJOBID= node147-1301733061-23318
PBS_JOBID= 12840922
Free space on /tmp= 71744 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v30000-c126000-S285324961-078-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159628-1301734368/watcher-3159628-1301734368 -o /tmp/evaluation-result-3159628-1301734368/solver-3159628-1301734368 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159628-1301734368.cnf 1012136165

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

MD5SUM BENCH= 7b0b378358197932f5212c7e9e31a14b
RANDOM SEED=1012136165

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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		: 2666.836
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		: 2666.836
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		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
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	: 5332.76
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		: 2666.836
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		: 2666.836
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:      21111244 kB
Buffers:        355120 kB
Cached:       10911256 kB
SwapCached:          0 kB
Active:        7318432 kB
Inactive:      4252824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21111244 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           14128 kB
Writeback:           0 kB
AnonPages:      304312 kB
Mapped:          17044 kB
Slab:           205456 kB
PageTables:       5652 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   522024 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= 71744 MiB
End job on node147 at 2011-04-02 11:14:31