Trace number 3159538

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) 1300.06 1300.02

General information on the benchmark

Namerandom/large/
unif-k7-r85-v150-c12750-S896023516-057-UNKNOWN.cnf
MD5SUMfbc6593197090933c7d66c2e5740159a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark126.714
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses12750
Sum of the clauses size89250
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 512750

Solver Data 

0.00/0.01	c start  0 total 0
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 150
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 150 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 12750
0.00/0.01	c Total Clauses( cover/uncovered ): 0 12750 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.04	c Uncover Clauses avg size: 7 max size: 7
0.00/0.04	c Final circuit: i/l/o/s     150       0   12750     56782
0.00/0.04	c cover rate 0
0.00/0.04	c rocky end  0.03 total 0.03
0.09/0.12	c covering time  0.09 total 0.12
1300.03/1300.00	c interrupt  1299.91 total 1300.03
1300.03/1300.00	c INTERRUPTED ... 
1300.03/1300.00	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-3159538-1301733066/watcher-3159538-1301733066 -o /tmp/evaluation-result-3159538-1301733066/solver-3159538-1301733066 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159538-1301733066.cnf 1809242656 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 1/174 20378
/proc/meminfo: memFree=23789196/32951124 swapFree=67111528/67111528
[pid=20378] ppid=20376 vsize=30688 CPUtime=0 cores=1,3
/proc/20378/stat : 20378 (synit_sat) R 20376 20378 20348 0 -1 4202496 2394 0 0 0 0 0 0 0 22 0 1 0 284904355 31424512 2328 33554432000 4194304 4947581 140733995406640 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20378/statm: 7672 2328 376 184 0 2547 0

[startup+0.0529229 s]
/proc/loadavg: 0.00 0.00 0.00 1/174 20378
/proc/meminfo: memFree=23789196/32951124 swapFree=67111528/67111528
[pid=20378] ppid=20376 vsize=41924 CPUtime=0.04 cores=1,3
/proc/20378/stat : 20378 (synit_sat) R 20376 20378 20348 0 -1 4202496 4312 0 0 0 4 0 0 0 22 0 1 0 284904355 42930176 4246 33554432000 4194304 4947581 140733995406640 18446744073709551615 4842706 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20378/statm: 10481 4268 392 184 0 5356 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 41924

[startup+0.100921 s]
/proc/loadavg: 0.00 0.00 0.00 1/174 20378
/proc/meminfo: memFree=23789196/32951124 swapFree=67111528/67111528
[pid=20378] ppid=20376 vsize=47068 CPUtime=0.09 cores=1,3
/proc/20378/stat : 20378 (synit_sat) R 20376 20378 20348 0 -1 4202496 6307 0 0 0 8 1 0 0 22 0 1 0 284904355 48197632 6241 33554432000 4194304 4947581 140733995406640 18446744073709551615 4741438 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20378/statm: 11767 6241 409 184 0 6642 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47068

[startup+0.300876 s]
/proc/loadavg: 0.00 0.00 0.00 1/174 20378
/proc/meminfo: memFree=23789196/32951124 swapFree=67111528/67111528
[pid=20378] ppid=20376 vsize=68712 CPUtime=0.29 cores=1,3
/proc/20378/stat : 20378 (synit_sat) R 20376 20378 20348 0 -1 4202496 9795 0 0 0 28 1 0 0 23 0 1 0 284904355 70361088 9703 33554432000 4194304 4947581 140733995406640 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20378/statm: 17178 9703 432 184 0 12053 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 68712

[startup+0.700803 s]
/proc/loadavg: 0.00 0.00 0.00 1/174 20378
/proc/meminfo: memFree=23789196/32951124 swapFree=67111528/67111528
[pid=20378] ppid=20376 vsize=68712 CPUtime=0.69 cores=1,3
/proc/20378/stat : 20378 (synit_sat) R 20376 20378 20348 0 -1 4202496 9795 0 0 0 68 1 0 0 25 0 1 0 284904355 70361088 9703 33554432000 4194304 4947581 140733995406640 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20378/statm: 17178 9703 432 184 0 12053 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 68712

[startup+1.50067 s]
/proc/loadavg: 0.00 0.00 0.00 2/175 20379
/proc/meminfo: memFree=23732644/32951124 swapFree=67111528/67111528
[pid=20378] ppid=20376 vsize=111080 CPUtime=1.49 cores=1,3
/proc/20378/stat : 20378 (synit_sat) R 20376 20378 20348 0 -1 4202496 20434 0 0 0 147 2 0 0 25 0 1 0 284904355 113745920 20342 33554432000 4194304 4947581 140733995406640 18446744073709551615 4399226 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20378/statm: 27770 20342 436 184 0 22645 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 111080

[startup+3.10039 s]
/proc/loadavg: 0.00 0.00 0.00 5/190 20409
/proc/meminfo: memFree=23482968/32951124 swapFree=67111528/67111528
[pid=20378] ppid=20376 vsize=120424 CPUtime=3.09 cores=1,3
/proc/20378/stat : 20378 (synit_sat) R 20376 20378 20348 0 -1 4202496 22690 0 0 0 306 3 0 0 25 0 1 0 284904355 123314176 22598 33554432000 4194304 4947581 140733995406640 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20378/statm: 30106 22598 460 184 0 24981 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 120424

[startup+6.3008 s]
/proc/loadavg: 0.32 0.07 0.02 5/190 20409
/proc/meminfo: memFree=23056736/32951124 swapFree=67111528/67111528
[pid=20378] ppid=20376 vsize=149048 CPUtime=6.29 cores=1,3
/proc/20378/stat : 20378 (synit_sat) R 20376 20378 20348 0 -1 4202496 24123 0 0 0 626 3 0 0 25 0 1 0 284904355 152625152 24031 33554432000 4194304 4947581 140733995406640 18446744073709551615 4399764 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20378/statm: 37262 24031 460 184 0 32137 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 149048

[startup+12.7007 s]
/proc/loadavg: 0.61 0.13 0.04 5/190 20409
/proc/meminfo: memFree=22989220/32951124 swapFree=67111528/67111528
[pid=20378] ppid=20376 vsize=158948 CPUtime=12.69 cores=1,3
/proc/20378/stat : 20378 (synit_sat) R 20376 20378 20348 0 -1 4202496 26681 0 0 0 1266 3 0 0 25 0 1 0 284904355 162762752 26589 33554432000 4194304 4947581 140733995406640 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20378/statm: 39737 26589 469 184 0 34612 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 158948

[startup+25.5003 s]
/proc/loadavg: 1.36 0.32 0.11 5/190 20409
/proc/meminfo: memFree=22676680/32951124 swapFree=67111528/67111528
[pid=20378] ppid=20376 vsize=200744 CPUtime=25.49 cores=1,3
/proc/20378/stat : 20378 (synit_sat) R 20376 20378 20348 0 -1 4202496 35717 0 0 0 2543 6 0 0 25 0 1 0 284904355 205561856 35625 33554432000 4194304 4947581 140733995406640 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20378/statm: 50186 35625 469 184 0 45061 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 200744

[startup+51.1007 s]
/proc/loadavg: 2.26 0.62 0.21 5/190 20410
/proc/meminfo: memFree=22507920/32951124 swapFree=67111528/67111528
[pid=20378] ppid=20376 vsize=200744 CPUtime=51.1 cores=1,3
/proc/20378/stat : 20378 (synit_sat) R 20376 20378 20348 0 -1 4202496 39352 0 0 0 5103 7 0 0 25 0 1 0 284904355 205561856 39260 33554432000 4194304 4947581 140733995406640 18446744073709551615 4399921 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20378/statm: 50186 39260 469 184 0 45061 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 200744

[startup+102.306 s]
/proc/loadavg: 3.24 1.14 0.40 5/190 20412
/proc/meminfo: memFree=22190208/32951124 swapFree=67111528/67111528
[pid=20378] ppid=20376 vsize=211852 CPUtime=102.3 cores=1,3
/proc/20378/stat : 20378 (synit_sat) R 20376 20378 20348 0 -1 4202496 43009 0 0 0 10222 8 0 0 25 0 1 0 284904355 216936448 42917 33554432000 4194304 4947581 140733995406640 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20378/statm: 52963 42917 469 184 0 47838 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 211852

[startup+162.301 s]
/proc/loadavg: 3.72 1.65 0.63 5/190 20413
/proc/meminfo: memFree=22087352/32951124 swapFree=67111528/67111528
[pid=20378] ppid=20376 vsize=223664 CPUtime=162.29 cores=1,3
/proc/20378/stat : 20378 (synit_sat) R 20376 20378 20348 0 -1 4202496 48853 0 0 0 16220 9 0 0 25 0 1 0 284904355 229031936 48761 33554432000 4194304 4947581 140733995406640 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20378/statm: 55916 48761 469 184 0 50791 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 223664

[startup+222.301 s]
/proc/loadavg: 3.94 2.09 0.84 5/190 20415
/proc/meminfo: memFree=21986980/32951124 swapFree=67111528/67111528
[pid=20378] ppid=20376 vsize=333676 CPUtime=222.29 cores=1,3
/proc/20378/stat : 20378 (synit_sat) R 20376 20378 20348 0 -1 4202496 53860 0 0 0 22218 11 0 0 25 0 1 0 284904355 341684224 50788 33554432000 4194304 4947581 140733995406640 18446744073709551615 4398563 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20378/statm: 83419 50788 495 184 0 78294 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 333676

[startup+282.301 s]
/proc/loadavg: 3.98 2.44 1.03 5/190 20416
/proc/meminfo: memFree=21810376/32951124 swapFree=67111528/67111528
[pid=20378] ppid=20376 vsize=382888 CPUtime=282.3 cores=1,3
/proc/20378/stat : 20378 (synit_sat) R 20376 20378 20348 0 -1 4202496 62533 0 0 0 28215 15 0 0 25 0 1 0 284904355 392077312 59461 33554432000 4194304 4947581 140733995406640 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20378/statm: 95722 59461 495 184 0 90597 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 382888

[startup+342.3 s]
/proc/loadavg: 4.02 2.73 1.22 5/190 20418
/proc/meminfo: memFree=21689792/32951124 swapFree=67111528/67111528
[pid=20378] ppid=20376 vsize=382888 CPUtime=342.3 cores=1,3
/proc/20378/stat : 20378 (synit_sat) R 20376 20378 20348 0 -1 4202496 67315 0 0 0 34215 15 0 0 25 0 1 0 284904355 392077312 64243 33554432000 4194304 4947581 140733995406640 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20378/statm: 95722 64243 495 184 0 90597 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 382888

[startup+402.3 s]
/proc/loadavg: 4.01 2.96 1.39 5/190 20420
/proc/meminfo: memFree=21623428/32951124 swapFree=67111528/67111528
[pid=20378] ppid=20376 vsize=382888 CPUtime=402.3 cores=1,3
/proc/20378/stat : 20378 (synit_sat) R 20376 20378 20348 0 -1 4202496 67661 0 0 0 40215 15 0 0 25 0 1 0 284904355 392077312 64589 33554432000 4194304 4947581 140733995406640 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20378/statm: 95722 64589 495 184 0 90597 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 382888

[startup+462.301 s]
/proc/loadavg: 4.00 3.15 1.55 5/190 20421
/proc/meminfo: memFree=21564736/32951124 swapFree=67111528/67111528
[pid=20378] ppid=20376 vsize=382888 CPUtime=462.3 cores=1,3
/proc/20378/stat : 20378 (synit_sat) R 20376 20378 20348 0 -1 4202496 68493 0 0 0 46214 16 0 0 25 0 1 0 284904355 392077312 65421 33554432000 4194304 4947581 140733995406640 18446744073709551615 4400046 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20378/statm: 95722 65421 495 184 0 90597 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 382888

[startup+522.301 s]
/proc/loadavg: 4.00 3.30 1.70 5/190 20423
/proc/meminfo: memFree=21494504/32951124 swapFree=67111528/67111528
[pid=20378] ppid=20376 vsize=382888 CPUtime=522.3 cores=1,3
/proc/20378/stat : 20378 (synit_sat) R 20376 20378 20348 0 -1 4202496 68800 0 0 0 52214 16 0 0 25 0 1 0 284904355 392077312 65728 33554432000 4194304 4947581 140733995406640 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20378/statm: 95722 65728 495 184 0 90597 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 382888

[startup+582.301 s]
/proc/loadavg: 4.00 3.42 1.84 5/190 20424
/proc/meminfo: memFree=21479340/32951124 swapFree=67111528/67111528
[pid=20378] ppid=20376 vsize=382888 CPUtime=582.31 cores=1,3
/proc/20378/stat : 20378 (synit_sat) R 20376 20378 20348 0 -1 4202496 69303 0 0 0 58214 17 0 0 25 0 1 0 284904355 392077312 66231 33554432000 4194304 4947581 140733995406640 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20378/statm: 95722 66231 495 184 0 90597 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 382888

[startup+642.3 s]
/proc/loadavg: 4.00 3.53 1.98 5/190 20426
/proc/meminfo: memFree=21442716/32951124 swapFree=67111528/67111528
[pid=20378] ppid=20376 vsize=382888 CPUtime=642.31 cores=1,3
/proc/20378/stat : 20378 (synit_sat) R 20376 20378 20348 0 -1 4202496 73446 0 0 0 64212 19 0 0 25 0 1 0 284904355 392077312 70374 33554432000 4194304 4947581 140733995406640 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20378/statm: 95722 70374 506 184 0 90597 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 382888

[startup+702.3 s]
/proc/loadavg: 4.00 3.61 2.10 5/190 20428
/proc/meminfo: memFree=21400652/32951124 swapFree=67111528/67111528
[pid=20378] ppid=20376 vsize=382888 CPUtime=702.31 cores=1,3
/proc/20378/stat : 20378 (synit_sat) R 20376 20378 20348 0 -1 4202496 82467 0 0 0 70208 23 0 0 25 0 1 0 284904355 392077312 79395 33554432000 4194304 4947581 140733995406640 18446744073709551615 4602736 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20378/statm: 95722 79395 506 184 0 90597 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 382888

[startup+762.307 s]
/proc/loadavg: 4.07 3.69 2.22 5/190 20429
/proc/meminfo: memFree=21374460/32951124 swapFree=67111528/67111528
[pid=20378] ppid=20376 vsize=382888 CPUtime=762.31 cores=1,3
/proc/20378/stat : 20378 (synit_sat) R 20376 20378 20348 0 -1 4202496 82669 0 0 0 76208 23 0 0 25 0 1 0 284904355 392077312 79590 33554432000 4194304 4947581 140733995406640 18446744073709551615 4515648 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20378/statm: 95722 79590 499 184 0 90597 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 382888

[startup+822.301 s]
/proc/loadavg: 4.02 3.75 2.33 5/190 20431
/proc/meminfo: memFree=21279948/32951124 swapFree=67111528/67111528
[pid=20378] ppid=20376 vsize=382888 CPUtime=822.32 cores=1,3
/proc/20378/stat : 20378 (synit_sat) R 20376 20378 20348 0 -1 4202496 82804 0 0 0 82208 24 0 0 25 0 1 0 284904355 392077312 79725 33554432000 4194304 4947581 140733995406640 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20378/statm: 95722 79725 499 184 0 90597 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 382888

[startup+882.301 s]
/proc/loadavg: 4.01 3.79 2.43 5/190 20432
/proc/meminfo: memFree=21275572/32951124 swapFree=67111528/67111528
[pid=20378] ppid=20376 vsize=382888 CPUtime=882.32 cores=1,3
/proc/20378/stat : 20378 (synit_sat) R 20376 20378 20348 0 -1 4202496 82932 0 0 0 88208 24 0 0 25 0 1 0 284904355 392077312 79853 33554432000 4194304 4947581 140733995406640 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20378/statm: 95722 79853 499 184 0 90597 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 382888

[startup+942.301 s]
/proc/loadavg: 4.00 3.83 2.53 5/190 20434
/proc/meminfo: memFree=21253972/32951124 swapFree=67111528/67111528
[pid=20378] ppid=20376 vsize=382888 CPUtime=942.32 cores=1,3
/proc/20378/stat : 20378 (synit_sat) R 20376 20378 20348 0 -1 4202496 83064 0 0 0 94208 24 0 0 25 0 1 0 284904355 392077312 79985 33554432000 4194304 4947581 140733995406640 18446744073709551615 4399878 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20378/statm: 95722 79985 499 184 0 90597 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 382888

[startup+1002.3 s]
/proc/loadavg: 4.00 3.85 2.62 5/190 20436
/proc/meminfo: memFree=21155860/32951124 swapFree=67111528/67111528
[pid=20378] ppid=20376 vsize=382888 CPUtime=1002.32 cores=1,3
/proc/20378/stat : 20378 (synit_sat) R 20376 20378 20348 0 -1 4202496 83064 0 0 0 100208 24 0 0 25 0 1 0 284904355 392077312 79985 33554432000 4194304 4947581 140733995406640 18446744073709551615 4343552 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20378/statm: 95722 79985 499 184 0 90597 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 382888

[startup+1062.3 s]
/proc/loadavg: 4.00 3.88 2.70 5/190 20437
/proc/meminfo: memFree=21177772/32951124 swapFree=67111528/67111528
[pid=20378] ppid=20376 vsize=382888 CPUtime=1062.32 cores=1,3
/proc/20378/stat : 20378 (synit_sat) R 20376 20378 20348 0 -1 4202496 83183 0 0 0 106208 24 0 0 25 0 1 0 284904355 392077312 80104 33554432000 4194304 4947581 140733995406640 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20378/statm: 95722 80104 499 184 0 90597 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 382888

[startup+1122.3 s]
/proc/loadavg: 4.00 3.90 2.78 5/190 20439
/proc/meminfo: memFree=21157908/32951124 swapFree=67111528/67111528
[pid=20378] ppid=20376 vsize=382888 CPUtime=1122.32 cores=1,3
/proc/20378/stat : 20378 (synit_sat) R 20376 20378 20348 0 -1 4202496 85125 0 0 0 112208 24 0 0 25 0 1 0 284904355 392077312 82032 33554432000 4194304 4947581 140733995406640 18446744073709551615 4515752 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20378/statm: 95722 82032 485 184 0 90597 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 382888

[startup+1182.3 s]
/proc/loadavg: 4.00 3.91 2.85 5/190 20440
/proc/meminfo: memFree=21032264/32951124 swapFree=67111528/67111528
[pid=20378] ppid=20376 vsize=440772 CPUtime=1182.32 cores=1,3
/proc/20378/stat : 20378 (synit_sat) R 20376 20378 20348 0 -1 4202496 87058 0 0 0 118207 25 0 0 25 0 1 0 284904355 451350528 83965 33554432000 4194304 4947581 140733995406640 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20378/statm: 110193 83965 485 184 0 105068 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 440772

[startup+1242.3 s]
/proc/loadavg: 4.00 3.93 2.92 5/190 20442
/proc/meminfo: memFree=21015612/32951124 swapFree=67111528/67111528
[pid=20378] ppid=20376 vsize=499408 CPUtime=1242.33 cores=1,3
/proc/20378/stat : 20378 (synit_sat) R 20376 20378 20348 0 -1 4202496 87258 0 0 0 124208 25 0 0 25 0 1 0 284904355 511393792 84165 33554432000 4194304 4947581 140733995406640 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20378/statm: 124852 84165 485 184 0 119727 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 499408



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.94 2.99 5/190 20443
/proc/meminfo: memFree=20937828/32951124 swapFree=67111528/67111528
[pid=20378] ppid=20376 vsize=499408 CPUtime=1300.03 cores=1,3
/proc/20378/stat : 20378 (synit_sat) R 20376 20378 20348 0 -1 4202496 87467 0 0 0 129978 25 0 0 25 0 1 0 284904355 511393792 84374 33554432000 4194304 4947581 140733995406640 18446744073709551615 4399881 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20378/statm: 124852 84374 485 184 0 119727 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 499408

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.79
CPU system time (s): 0.268959
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 499408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.79
system time used= 0.268959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87472
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= 10
involuntary context switches= 15038

runsolver used 2.04669 second user time and 5.06223 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-02 10:31:06
IDJOB=3159538
IDBENCH=82561
IDSOLVER=1571
FILE ID=node137/3159538-1301733066
RUNJOBID= node137-1301733062-20368
PBS_JOBID= 12840932
Free space on /tmp= 72412 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k7-r85-v150-c12750-S896023516-057-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159538-1301733066/watcher-3159538-1301733066 -o /tmp/evaluation-result-3159538-1301733066/solver-3159538-1301733066 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159538-1301733066.cnf 1809242656

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

MD5SUM BENCH= fbc6593197090933c7d66c2e5740159a
RANDOM SEED=1809242656

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
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		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
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	: 5332.83
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		: 2666.844
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23789228 kB
Buffers:        315452 kB
Cached:        8542848 kB
SwapCached:          0 kB
Active:        5105592 kB
Inactive:      3814300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23789228 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2768 kB
Writeback:           0 kB
AnonPages:       61484 kB
Mapped:          14536 kB
Slab:           178280 kB
PageTables:       4768 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   185784 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= 72392 MiB
End job on node137 at 2011-04-02 10:52:48