Trace number 3287438

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) 1300.05 1300.03

General information on the benchmark

Nameapplication/jarvisalo/HWMCC10-combination-timeframe-expansion/
hwmcc10-timeframe-expansion-k45-pdtpmspalu-tseitin.cnf
MD5SUM8dae13531986e2a9bdb6559418f57130
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1166.09
Satisfiable
(Un)Satisfiability was proved
Number of variables89190
Number of clauses265718
Sum of the clauses size620006
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2177144
Number of clauses of size 388572
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
0.08/0.18	c Find Units :          2
0.08/0.19	c Find Invs  :          0
0.19/0.23	c Find Ands  :      88768 AvgFaninNum: 2
0.19/0.23	c Find Xors  :          0 AvgFaninNum: nan
0.19/0.24	c Find Ite   :          0
0.19/0.29	c UnDirect variable: 0
0.19/0.29	c UnDirect to Direct Gate: 0
0.19/0.29	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.29/0.30	c Break Cycle : 54
0.29/0.30	c Total Root : 1 Undef Var: 669
0.29/0.35	c After covering, Total Root: 58 Leaf: 667
0.29/0.35	c Variable( cover/uncovered/unused ): 89188 2 0
0.29/0.35	c Unit Clauses: 2
0.29/0.35	c Binary Clauses( cover/uncovered ): 177042 102
0.29/0.35	c Clauses( cover/uncovered ): 88521 51
0.29/0.35	c Total Clauses( cover/uncovered ): 265565 153 99.9424%
0.29/0.35	c Covered Ands: 88521 Invs: 0 Xors: 0 Ites: 0
0.29/0.35	c Uncover Clauses avg size: 2.33333 max size: 3
0.29/0.35	c Final circuit: i/l/o/s     668       0     154     88718
0.29/0.35	c cover rate 99.9424
0.29/0.35	c rocky end  0.34 total 0.34
0.59/0.66	c covering time  0.31 total 0.65
1300.02/1300.00	c interrupt  1299.37 total 1300.02
1300.02/1300.00	c INTERRUPTED ... 
1300.02/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3287438-1303768887/watcher-3287438-1303768887 -o /tmp/evaluation-result-3287438-1303768887/solver-3287438-1303768887 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3287438-1303768887.cnf 1383671541 

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: 2.88 3.74 3.86 4/176 501
/proc/meminfo: memFree=13888220/32950940 swapFree=67111528/67111528
[pid=501] ppid=499 vsize=23572 CPUtime=0 cores=0,2
/proc/501/stat : 501 (synit_sat) R 499 501 452 0 -1 4194304 261 0 0 0 0 0 0 0 25 0 1 0 567119529 24137728 200 33554432000 4194304 4947581 140733822015120 18446744073709551615 215988283824 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/501/statm: 5893 200 163 184 0 768 0

[startup+0.086693 s]
/proc/loadavg: 2.88 3.74 3.86 4/176 501
/proc/meminfo: memFree=13888220/32950940 swapFree=67111528/67111528
[pid=501] ppid=499 vsize=52232 CPUtime=0.07 cores=0,2
/proc/501/stat : 501 (synit_sat) R 499 501 452 0 -1 4202496 7720 0 0 0 7 0 0 0 25 0 1 0 567119529 53485568 7654 33554432000 4194304 4947581 140733822015120 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/501/statm: 13058 7655 376 184 0 7933 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 52232

[startup+0.100705 s]
/proc/loadavg: 2.88 3.74 3.86 4/176 501
/proc/meminfo: memFree=13888220/32950940 swapFree=67111528/67111528
[pid=501] ppid=499 vsize=52232 CPUtime=0.08 cores=0,2
/proc/501/stat : 501 (synit_sat) R 499 501 452 0 -1 4202496 7798 0 0 0 8 0 0 0 25 0 1 0 567119529 53485568 7732 33554432000 4194304 4947581 140733822015120 18446744073709551615 4857930 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/501/statm: 13058 7733 376 184 0 7933 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 52232

[startup+0.300611 s]
/proc/loadavg: 2.88 3.74 3.86 4/176 501
/proc/meminfo: memFree=13888220/32950940 swapFree=67111528/67111528
[pid=501] ppid=499 vsize=71812 CPUtime=0.29 cores=0,2
/proc/501/stat : 501 (synit_sat) R 499 501 452 0 -1 4202496 12368 0 0 0 28 1 0 0 25 0 1 0 567119529 73535488 12302 33554432000 4194304 4947581 140733822015120 18446744073709551615 4786311 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/501/statm: 17953 12302 382 184 0 12828 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 71812

[startup+0.700599 s]
/proc/loadavg: 2.88 3.74 3.86 4/176 501
/proc/meminfo: memFree=13888220/32950940 swapFree=67111528/67111528
[pid=501] ppid=499 vsize=95528 CPUtime=0.68 cores=0,2
/proc/501/stat : 501 (synit_sat) R 499 501 452 0 -1 4202496 17018 0 0 0 67 1 0 0 25 0 1 0 567119529 97820672 16952 33554432000 4194304 4947581 140733822015120 18446744073709551615 215988288999 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/501/statm: 23882 16953 428 184 0 18757 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 95528

[startup+1.5004 s]
/proc/loadavg: 2.88 3.74 3.86 5/190 523
/proc/meminfo: memFree=13568864/32950940 swapFree=67111528/67111528
[pid=501] ppid=499 vsize=123068 CPUtime=1.49 cores=0,2
/proc/501/stat : 501 (synit_sat) R 499 501 452 0 -1 4202496 24341 0 0 0 147 2 0 0 25 0 1 0 567119529 126021632 24275 33554432000 4194304 4947581 140733822015120 18446744073709551615 4580066 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/501/statm: 30767 24275 456 184 0 25642 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 123068

[startup+3.10012 s]
/proc/loadavg: 2.97 3.74 3.86 5/190 523
/proc/meminfo: memFree=13433084/32950940 swapFree=67111528/67111528
[pid=501] ppid=499 vsize=134888 CPUtime=3.08 cores=0,2
/proc/501/stat : 501 (synit_sat) R 499 501 452 0 -1 4202496 25540 0 0 0 306 2 0 0 25 0 1 0 567119529 138125312 25474 33554432000 4194304 4947581 140733822015120 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/501/statm: 33722 25474 465 184 0 28597 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 134888

[startup+6.30062 s]
/proc/loadavg: 2.97 3.74 3.86 5/190 551
/proc/meminfo: memFree=13357884/32950940 swapFree=67111528/67111528
[pid=501] ppid=499 vsize=146684 CPUtime=6.29 cores=0,2
/proc/501/stat : 501 (synit_sat) R 499 501 452 0 -1 4202496 27730 0 0 0 626 3 0 0 25 0 1 0 567119529 150204416 27664 33554432000 4194304 4947581 140733822015120 18446744073709551615 4516325 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/501/statm: 36671 27664 476 184 0 31546 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 146684

[startup+12.7005 s]
/proc/loadavg: 3.13 3.75 3.86 5/190 551
/proc/meminfo: memFree=13269200/32950940 swapFree=67111528/67111528
[pid=501] ppid=499 vsize=159008 CPUtime=12.69 cores=0,2
/proc/501/stat : 501 (synit_sat) R 499 501 452 0 -1 4202496 29788 0 0 0 1266 3 0 0 25 0 1 0 567119529 162824192 29717 33554432000 4194304 4947581 140733822015120 18446744073709551615 4622942 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/501/statm: 39752 29717 471 184 0 34627 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 159008

[startup+25.5002 s]
/proc/loadavg: 3.26 3.76 3.86 5/190 551
/proc/meminfo: memFree=13194328/32950940 swapFree=67111528/67111528
[pid=501] ppid=499 vsize=196028 CPUtime=25.49 cores=0,2
/proc/501/stat : 501 (synit_sat) R 499 501 452 0 -1 4202496 34794 0 0 0 2545 4 0 0 25 0 1 0 567119529 200732672 34680 33554432000 4194304 4947581 140733822015120 18446744073709551615 4358295 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/501/statm: 49007 34680 473 184 0 43882 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 196028

[startup+51.1008 s]
/proc/loadavg: 3.51 3.78 3.87 5/190 616
/proc/meminfo: memFree=13177996/32950940 swapFree=67111528/67111528
[pid=501] ppid=499 vsize=196028 CPUtime=51.09 cores=0,2
/proc/501/stat : 501 (synit_sat) R 499 501 452 0 -1 4202496 37459 0 0 0 5104 5 0 0 25 0 1 0 567119529 200732672 37324 33554432000 4194304 4947581 140733822015120 18446744073709551615 4350539 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/501/statm: 49007 37324 471 184 0 43882 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 196028

[startup+102.307 s]
/proc/loadavg: 3.80 3.81 3.87 5/190 725
/proc/meminfo: memFree=13093936/32950940 swapFree=67111528/67111528
[pid=501] ppid=499 vsize=210828 CPUtime=102.3 cores=0,2
/proc/501/stat : 501 (synit_sat) R 499 501 452 0 -1 4202496 43053 0 0 0 10224 6 0 0 25 0 1 0 567119529 215887872 42896 33554432000 4194304 4947581 140733822015120 18446744073709551615 4352704 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/501/statm: 52707 42896 472 184 0 47582 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 210828

[startup+162.3 s]
/proc/loadavg: 3.93 3.84 3.88 5/190 782
/proc/meminfo: memFree=12981604/32950940 swapFree=67111528/67111528
[pid=501] ppid=499 vsize=226260 CPUtime=162.29 cores=0,2
/proc/501/stat : 501 (synit_sat) R 499 501 452 0 -1 4202496 46821 0 0 0 16222 7 0 0 25 0 1 0 567119529 231690240 46663 33554432000 4194304 4947581 140733822015120 18446744073709551615 4399422 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/501/statm: 56565 46663 471 184 0 51440 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 226260

[startup+222.301 s]
/proc/loadavg: 3.97 3.87 3.88 5/190 783
/proc/meminfo: memFree=12851212/32950940 swapFree=67111528/67111528
[pid=501] ppid=499 vsize=226260 CPUtime=222.29 cores=0,2
/proc/501/stat : 501 (synit_sat) R 499 501 452 0 -1 4202496 48197 0 0 0 22222 7 0 0 25 0 1 0 567119529 231690240 47527 33554432000 4194304 4947581 140733822015120 18446744073709551615 4398697 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/501/statm: 56565 47527 471 184 0 51440 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 226260

[startup+282.3 s]
/proc/loadavg: 3.99 3.89 3.89 5/190 785
/proc/meminfo: memFree=12801076/32950940 swapFree=67111528/67111528
[pid=501] ppid=499 vsize=260828 CPUtime=282.3 cores=0,2
/proc/501/stat : 501 (synit_sat) R 499 501 452 0 -1 4202496 54559 0 0 0 28221 9 0 0 25 0 1 0 567119529 267087872 53878 33554432000 4194304 4947581 140733822015120 18446744073709551615 4491864 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/501/statm: 65207 53878 472 184 0 60082 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 260828

[startup+342.301 s]
/proc/loadavg: 3.99 3.91 3.90 5/190 814
/proc/meminfo: memFree=12932508/32950940 swapFree=67111528/67111528
[pid=501] ppid=499 vsize=331604 CPUtime=342.29 cores=0,2
/proc/501/stat : 501 (synit_sat) R 499 501 452 0 -1 4202496 58185 0 0 0 34220 9 0 0 25 0 1 0 567119529 339562496 57504 33554432000 4194304 4947581 140733822015120 18446744073709551615 4399846 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/501/statm: 82901 57504 472 184 0 77776 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 331604

[startup+402.3 s]
/proc/loadavg: 3.99 3.92 3.90 5/190 815
/proc/meminfo: memFree=12807288/32950940 swapFree=67111528/67111528
[pid=501] ppid=499 vsize=331604 CPUtime=402.3 cores=0,2
/proc/501/stat : 501 (synit_sat) R 499 501 452 0 -1 4202496 59492 0 0 0 40220 10 0 0 25 0 1 0 567119529 339562496 58811 33554432000 4194304 4947581 140733822015120 18446744073709551615 4853948 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/501/statm: 82901 58811 472 184 0 77776 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 331604

[startup+462.301 s]
/proc/loadavg: 3.99 3.93 3.91 5/190 817
/proc/meminfo: memFree=12766948/32950940 swapFree=67111528/67111528
[pid=501] ppid=499 vsize=331604 CPUtime=462.3 cores=0,2
/proc/501/stat : 501 (synit_sat) R 499 501 452 0 -1 4202496 59977 0 0 0 46220 10 0 0 25 0 1 0 567119529 339562496 59296 33554432000 4194304 4947581 140733822015120 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/501/statm: 82901 59296 472 184 0 77776 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 331604

[startup+522.3 s]
/proc/loadavg: 3.99 3.94 3.91 5/190 818
/proc/meminfo: memFree=12703692/32950940 swapFree=67111528/67111528
[pid=501] ppid=499 vsize=331604 CPUtime=522.3 cores=0,2
/proc/501/stat : 501 (synit_sat) R 499 501 452 0 -1 4202496 60642 0 0 0 52219 11 0 0 25 0 1 0 567119529 339562496 59961 33554432000 4194304 4947581 140733822015120 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/501/statm: 82901 59961 472 184 0 77776 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 331604

[startup+582.301 s]
/proc/loadavg: 4.08 3.97 3.91 5/190 862
/proc/meminfo: memFree=12690156/32950940 swapFree=67111528/67111528
[pid=501] ppid=499 vsize=331604 CPUtime=582.31 cores=0,2
/proc/501/stat : 501 (synit_sat) R 499 501 452 0 -1 4202496 62429 0 0 0 58219 12 0 0 25 0 1 0 567119529 339562496 61748 33554432000 4194304 4947581 140733822015120 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/501/statm: 82901 61748 472 184 0 77776 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 331604

[startup+642.3 s]
/proc/loadavg: 4.03 3.97 3.91 5/190 864
/proc/meminfo: memFree=12606684/32950940 swapFree=67111528/67111528
[pid=501] ppid=499 vsize=331604 CPUtime=642.31 cores=0,2
/proc/501/stat : 501 (synit_sat) R 499 501 452 0 -1 4202496 62751 0 0 0 64219 12 0 0 25 0 1 0 567119529 339562496 62070 33554432000 4194304 4947581 140733822015120 18446744073709551615 4357644 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/501/statm: 82901 62070 472 184 0 77776 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 331604

[startup+702.301 s]
/proc/loadavg: 4.01 3.97 3.91 5/190 865
/proc/meminfo: memFree=12546000/32950940 swapFree=67111528/67111528
[pid=501] ppid=499 vsize=331604 CPUtime=702.31 cores=0,2
/proc/501/stat : 501 (synit_sat) R 499 501 452 0 -1 4202496 69258 0 0 0 70218 13 0 0 25 0 1 0 567119529 339562496 68577 33554432000 4194304 4947581 140733822015120 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/501/statm: 82901 68577 472 184 0 77776 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 331604

[startup+762.307 s]
/proc/loadavg: 4.12 4.00 3.93 5/190 979
/proc/meminfo: memFree=12517964/32950940 swapFree=67111528/67111528
[pid=501] ppid=499 vsize=419256 CPUtime=762.31 cores=0,2
/proc/501/stat : 501 (synit_sat) R 499 501 452 0 -1 4202496 76112 0 0 0 76216 15 0 0 25 0 1 0 567119529 429318144 75431 33554432000 4194304 4947581 140733822015120 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/501/statm: 104814 75431 472 184 0 99689 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 419256

[startup+822.301 s]
/proc/loadavg: 4.04 4.00 3.93 5/190 980
/proc/meminfo: memFree=12408128/32950940 swapFree=67111528/67111528
[pid=501] ppid=499 vsize=419256 CPUtime=822.31 cores=0,2
/proc/501/stat : 501 (synit_sat) R 499 501 452 0 -1 4202496 81261 0 0 0 82214 17 0 0 25 0 1 0 567119529 429318144 80580 33554432000 4194304 4947581 140733822015120 18446744073709551615 4399839 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/501/statm: 104814 80580 472 184 0 99689 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 419256

[startup+882.3 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 982
/proc/meminfo: memFree=12343620/32950940 swapFree=67111528/67111528
[pid=501] ppid=499 vsize=419256 CPUtime=882.31 cores=0,2
/proc/501/stat : 501 (synit_sat) R 499 501 452 0 -1 4202496 81944 0 0 0 88214 17 0 0 25 0 1 0 567119529 429318144 81263 33554432000 4194304 4947581 140733822015120 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/501/statm: 104814 81263 485 184 0 99689 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 419256

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 984
/proc/meminfo: memFree=12298692/32950940 swapFree=67111528/67111528
[pid=501] ppid=499 vsize=442064 CPUtime=942.31 cores=0,2
/proc/501/stat : 501 (synit_sat) R 499 501 452 0 -1 4202496 87646 0 0 0 94213 18 0 0 25 0 1 0 567119529 452673536 86965 33554432000 4194304 4947581 140733822015120 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/501/statm: 110516 86965 485 184 0 105391 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 442064

[startup+1002.3 s]
/proc/loadavg: 4.07 4.02 3.93 5/190 985
/proc/meminfo: memFree=12250040/32950940 swapFree=67111528/67111528
[pid=501] ppid=499 vsize=465596 CPUtime=1002.31 cores=0,2
/proc/501/stat : 501 (synit_sat) R 499 501 452 0 -1 4202496 91474 0 0 0 100212 19 0 0 25 0 1 0 567119529 476770304 90793 33554432000 4194304 4947581 140733822015120 18446744073709551615 4399915 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/501/statm: 116399 90793 485 184 0 111274 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 465596

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 987
/proc/meminfo: memFree=12191352/32950940 swapFree=67111528/67111528
[pid=501] ppid=499 vsize=560764 CPUtime=1062.31 cores=0,2
/proc/501/stat : 501 (synit_sat) R 499 501 452 0 -1 4202496 97486 0 0 0 106211 20 0 0 25 0 1 0 567119529 574222336 96791 33554432000 4194304 4947581 140733822015120 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/501/statm: 140191 96791 471 184 0 135066 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 560764

[startup+1122.3 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 988
/proc/meminfo: memFree=12125724/32950940 swapFree=67111528/67111528
[pid=501] ppid=499 vsize=560764 CPUtime=1122.32 cores=0,2
/proc/501/stat : 501 (synit_sat) R 499 501 452 0 -1 4202496 97486 0 0 0 112211 21 0 0 25 0 1 0 567119529 574222336 96791 33554432000 4194304 4947581 140733822015120 18446744073709551615 4401208 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/501/statm: 140191 96791 471 184 0 135066 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 560764

[startup+1182.3 s]
/proc/loadavg: 4.04 4.02 3.94 5/190 990
/proc/meminfo: memFree=12045576/32950940 swapFree=67111528/67111528
[pid=501] ppid=499 vsize=560892 CPUtime=1182.31 cores=0,2
/proc/501/stat : 501 (synit_sat) R 499 501 452 0 -1 4202496 98115 0 0 0 118210 21 0 0 25 0 1 0 567119529 574353408 97420 33554432000 4194304 4947581 140733822015120 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/501/statm: 140223 97420 471 184 0 135098 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 560892

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 992
/proc/meminfo: memFree=11976588/32950940 swapFree=67111528/67111528
[pid=501] ppid=499 vsize=560892 CPUtime=1242.32 cores=0,2
/proc/501/stat : 501 (synit_sat) R 499 501 452 0 -1 4202496 103178 0 0 0 124210 22 0 0 25 0 1 0 567119529 574353408 102483 33554432000 4194304 4947581 140733822015120 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/501/statm: 140223 102483 471 184 0 135098 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 560892



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.02 3.94 5/190 993
/proc/meminfo: memFree=11912812/32950940 swapFree=67111528/67111528
[pid=501] ppid=499 vsize=560892 CPUtime=1300.02 cores=0,2
/proc/501/stat : 501 (synit_sat) R 499 501 452 0 -1 4202496 103388 0 0 0 129980 22 0 0 25 0 1 0 567119529 574353408 102693 33554432000 4194304 4947581 140733822015120 18446744073709551615 4399407 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/501/statm: 140223 102693 471 184 0 135098 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 560892

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): 1300.03
CPU time (s): 1300.05
CPU user time (s): 1299.81
CPU system time (s): 0.244962
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 560892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.81
system time used= 0.244962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 103393
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= 10146

runsolver used 2.07168 second user time and 5.03123 second system time

The end

Launcher Data 

Begin job on node117 at 2011-04-26 00:01:28
IDJOB=3287438
IDBENCH=82467
IDSOLVER=1571
FILE ID=node117/3287438-1303768887
RUNJOBID= node117-1303768887-480
PBS_JOBID= 13157164
Free space on /tmp= 71528 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/application/jarvisalo/HWMCC10-combination-timeframe-expansion/hwmcc10-timeframe-expansion-k45-pdtpmspalu-tseitin.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3287438-1303768887/watcher-3287438-1303768887 -o /tmp/evaluation-result-3287438-1303768887/solver-3287438-1303768887 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3287438-1303768887.cnf 1383671541

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

MD5SUM BENCH= 8dae13531986e2a9bdb6559418f57130
RANDOM SEED=1383671541

node117.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		: 2666.849
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	: 5333.69
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		: 2666.849
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		: 2666.849
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	: 5332.74
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		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5332.74
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		: 2666.849
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      13888376 kB
Buffers:       2322764 kB
Cached:       16109720 kB
SwapCached:          0 kB
Active:       10517192 kB
Inactive:      7983964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      13888376 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           17000 kB
Writeback:           0 kB
AnonPages:       67272 kB
Mapped:          14436 kB
Slab:           494180 kB
PageTables:       4612 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS:   192828 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= 71496 MiB
End job on node117 at 2011-04-26 00:23:10