Trace number 3249471

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 1300.05

General information on the benchmark

Namecrafted/mosoi/289/
289-unsat-17x30.cnf
MD5SUM3a506c7557d86d0d326e3b3cdee85b69
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2040
Number of clauses240210
Sum of the clauses size954720
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23060
Number of clauses of size 30
Number of clauses of size 4237150
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.08	c Find Units :          0
0.00/0.08	c Find Invs  :          0
0.09/0.13	c Find Ands  :       2040 AvgFaninNum: 3
0.09/0.15	c Find Xors  :          0 AvgFaninNum: nan
0.09/0.16	c Find Ite   :          0
0.09/0.16	c UnDirect variable: 0
0.09/0.16	c UnDirect to Direct Gate: 0
0.09/0.16	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.09/0.16	c Break Cycle : 1530
0.09/0.16	c Total Root : 0 Undef Var: 1530
0.09/0.16	c After covering, Total Root: 510 Leaf: 1530
0.09/0.16	c Variable( cover/uncovered/unused ): 2040 0 0
0.09/0.16	c Unit Clauses: 0
0.09/0.16	c Binary Clauses( cover/uncovered ): 1530 1530
0.09/0.16	c Clauses( cover/uncovered ): 510 236640
0.09/0.16	c Total Clauses( cover/uncovered ): 2040 238170 0.849257%
0.09/0.16	c Covered Ands: 510 Invs: 0 Xors: 0 Ites: 0
0.28/0.36	c Uncover Clauses avg size: 3.98715 max size: 4
0.28/0.37	c Final circuit: i/l/o/s    1530       0  238170    268770
0.28/0.37	c cover rate 0.849257
0.28/0.37	c rocky end  0.36 total 0.36
0.79/0.82	c covering time  0.46 total 0.82
1299.95/1300.00	c interrupt  1299.13 total 1299.95
1299.95/1300.00	c INTERRUPTED ... 
1299.95/1300.00	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-3249471-1303510771/watcher-3249471-1303510771 -o /tmp/evaluation-result-3249471-1303510771/solver-3249471-1303510771 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3249471-1303510771.cnf 1302780122 

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: 3.61 3.92 3.91 3/182 22574
/proc/meminfo: memFree=21849356/32950904 swapFree=67082280/67111528
[pid=22574] ppid=22572 vsize=29716 CPUtime=0 cores=0,2
/proc/22574/stat : 22574 (synit_sat) R 22572 22574 21274 0 -1 4202496 1765 0 0 0 0 0 0 0 22 0 1 0 462676868 30429184 1702 33554432000 4194304 4947581 140737286475824 18446744073709551615 4308560 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22574/statm: 7429 1713 320 184 0 2304 0

[startup+0.091839 s]
/proc/loadavg: 3.61 3.92 3.91 3/182 22574
/proc/meminfo: memFree=21849356/32950904 swapFree=67082280/67111528
[pid=22574] ppid=22572 vsize=43992 CPUtime=0.08 cores=0,2
/proc/22574/stat : 22574 (synit_sat) R 22572 22574 21274 0 -1 4202496 5870 0 0 0 8 0 0 0 22 0 1 0 462676868 45047808 5804 33554432000 4194304 4947581 140737286475824 18446744073709551615 4795691 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/22574/statm: 10998 5804 378 184 0 5873 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 43992

[startup+0.100836 s]
/proc/loadavg: 3.61 3.92 3.91 3/182 22574
/proc/meminfo: memFree=21849356/32950904 swapFree=67082280/67111528
[pid=22574] ppid=22572 vsize=43992 CPUtime=0.09 cores=0,2
/proc/22574/stat : 22574 (synit_sat) R 22572 22574 21274 0 -1 4202496 5870 0 0 0 9 0 0 0 22 0 1 0 462676868 45047808 5804 33554432000 4194304 4947581 140737286475824 18446744073709551615 4795953 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/22574/statm: 10998 5804 378 184 0 5873 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43992

[startup+0.300803 s]
/proc/loadavg: 3.61 3.92 3.91 3/182 22574
/proc/meminfo: memFree=21849356/32950904 swapFree=67082280/67111528
[pid=22574] ppid=22572 vsize=56284 CPUtime=0.28 cores=0,2
/proc/22574/stat : 22574 (synit_sat) R 22572 22574 21274 0 -1 4202496 8833 0 0 0 28 0 0 0 23 0 1 0 462676868 57634816 8767 33554432000 4194304 4947581 140737286475824 18446744073709551615 4778022 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/22574/statm: 14071 8767 384 184 0 8946 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56284

[startup+0.700736 s]
/proc/loadavg: 3.61 3.92 3.91 3/182 22574
/proc/meminfo: memFree=21849356/32950904 swapFree=67082280/67111528
[pid=22574] ppid=22572 vsize=126496 CPUtime=0.69 cores=0,2
/proc/22574/stat : 22574 (synit_sat) R 22572 22574 21274 0 -1 4202496 26289 0 0 0 67 2 0 0 25 0 1 0 462676868 129531904 26223 33554432000 4194304 4947581 140737286475824 18446744073709551615 4740091 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/22574/statm: 31624 26223 409 184 0 26499 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 126496

[startup+1.5007 s]
/proc/loadavg: 3.61 3.92 3.91 5/190 22693
/proc/meminfo: memFree=21327988/32950904 swapFree=67082280/67111528
[pid=22574] ppid=22572 vsize=280676 CPUtime=1.49 cores=0,2
/proc/22574/stat : 22574 (synit_sat) R 22572 22574 21274 0 -1 4202496 59578 0 0 0 143 6 0 0 25 0 1 0 462676868 287412224 59512 33554432000 4194304 4947581 140737286475824 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/22574/statm: 70169 59512 436 184 0 65044 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 280676

[startup+3.10031 s]
/proc/loadavg: 3.64 3.92 3.91 5/190 22693
/proc/meminfo: memFree=21190040/32950904 swapFree=67082280/67111528
[pid=22574] ppid=22572 vsize=326548 CPUtime=3.08 cores=0,2
/proc/22574/stat : 22574 (synit_sat) R 22572 22574 21274 0 -1 4202496 70232 0 0 0 301 7 0 0 25 0 1 0 462676868 334385152 70141 33554432000 4194304 4947581 140737286475824 18446744073709551615 4345938 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/22574/statm: 81637 70141 457 184 0 76512 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 326548

[startup+6.30074 s]
/proc/loadavg: 3.64 3.92 3.91 5/190 22693
/proc/meminfo: memFree=21069328/32950904 swapFree=67082280/67111528
[pid=22574] ppid=22572 vsize=353032 CPUtime=6.29 cores=0,2
/proc/22574/stat : 22574 (synit_sat) R 22572 22574 21274 0 -1 4202496 73672 0 0 0 621 8 0 0 25 0 1 0 462676868 361504768 73581 33554432000 4194304 4947581 140737286475824 18446744073709551615 4342835 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/22574/statm: 88258 73581 466 184 0 83133 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 353032

[startup+12.7006 s]
/proc/loadavg: 3.70 3.92 3.91 5/190 22693
/proc/meminfo: memFree=20824280/32950904 swapFree=67082280/67111528
[pid=22574] ppid=22572 vsize=484772 CPUtime=12.69 cores=0,2
/proc/22574/stat : 22574 (synit_sat) R 22572 22574 21274 0 -1 4202496 94516 0 0 0 1258 11 0 0 25 0 1 0 462676868 496406528 94404 33554432000 4194304 4947581 140737286475824 18446744073709551615 4399872 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/22574/statm: 121193 94404 467 184 0 116068 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 484772

[startup+25.5004 s]
/proc/loadavg: 3.74 3.92 3.91 5/190 22693
/proc/meminfo: memFree=20623048/32950904 swapFree=67082280/67111528
[pid=22574] ppid=22572 vsize=503684 CPUtime=25.48 cores=0,2
/proc/22574/stat : 22574 (synit_sat) R 22572 22574 21274 0 -1 4202496 112574 0 0 0 2535 13 0 0 25 0 1 0 462676868 515772416 112198 33554432000 4194304 4947581 140737286475824 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/22574/statm: 125921 112198 467 184 0 120796 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 503684

[startup+51.1008 s]
/proc/loadavg: 3.83 3.93 3.91 5/190 22694
/proc/meminfo: memFree=20526164/32950904 swapFree=67082280/67111528
[pid=22574] ppid=22572 vsize=544560 CPUtime=51.08 cores=0,2
/proc/22574/stat : 22574 (synit_sat) R 22572 22574 21274 0 -1 4202496 118704 0 0 0 5094 14 0 0 25 0 1 0 462676868 557629440 118328 33554432000 4194304 4947581 140737286475824 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/22574/statm: 136140 118328 467 184 0 131015 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 544560

[startup+102.307 s]
/proc/loadavg: 3.93 3.94 3.91 5/190 22695
/proc/meminfo: memFree=20156624/32950904 swapFree=67082280/67111528
[pid=22574] ppid=22572 vsize=717472 CPUtime=102.29 cores=0,2
/proc/22574/stat : 22574 (synit_sat) R 22572 22574 21274 0 -1 4202496 156540 0 0 0 10207 22 0 0 25 0 1 0 462676868 734691328 156098 33554432000 4194304 4947581 140737286475824 18446744073709551615 4354856 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/22574/statm: 179368 156099 467 184 0 174243 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 717472

[startup+162.301 s]
/proc/loadavg: 3.97 3.95 3.91 5/190 22697
/proc/meminfo: memFree=19997512/32950904 swapFree=67082280/67111528
[pid=22574] ppid=22572 vsize=806648 CPUtime=162.28 cores=0,2
/proc/22574/stat : 22574 (synit_sat) R 22572 22574 21274 0 -1 4202496 171748 0 0 0 16203 25 0 0 25 0 1 0 462676868 826007552 171003 33554432000 4194304 4947581 140737286475824 18446744073709551615 4352415 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/22574/statm: 201662 171003 467 184 0 196537 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 806648

[startup+222.3 s]
/proc/loadavg: 3.99 3.95 3.91 5/190 22699
/proc/meminfo: memFree=19952708/32950904 swapFree=67082280/67111528
[pid=22574] ppid=22572 vsize=806648 CPUtime=222.28 cores=0,2
/proc/22574/stat : 22574 (synit_sat) R 22572 22574 21274 0 -1 4202496 178557 0 0 0 22202 26 0 0 25 0 1 0 462676868 826007552 172964 33554432000 4194304 4947581 140737286475824 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/22574/statm: 201662 172964 467 184 0 196537 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 806648

[startup+282.301 s]
/proc/loadavg: 3.99 3.96 3.91 5/190 22700
/proc/meminfo: memFree=19836860/32950904 swapFree=67082280/67111528
[pid=22574] ppid=22572 vsize=806648 CPUtime=282.28 cores=0,2
/proc/22574/stat : 22574 (synit_sat) R 22572 22574 21274 0 -1 4202496 179014 0 0 0 28202 26 0 0 25 0 1 0 462676868 826007552 173421 33554432000 4194304 4947581 140737286475824 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/22574/statm: 201662 173421 467 184 0 196537 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 806648

[startup+342.301 s]
/proc/loadavg: 4.03 3.98 3.91 5/190 22702
/proc/meminfo: memFree=19733064/32950904 swapFree=67082280/67111528
[pid=22574] ppid=22572 vsize=906888 CPUtime=342.29 cores=0,2
/proc/22574/stat : 22574 (synit_sat) R 22572 22574 21274 0 -1 4202496 181375 0 0 0 34202 27 0 0 25 0 1 0 462676868 928653312 175782 33554432000 4194304 4947581 140737286475824 18446744073709551615 4352563 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/22574/statm: 226722 175782 467 184 0 221597 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 906888

[startup+402.3 s]
/proc/loadavg: 4.01 3.98 3.91 5/190 22703
/proc/meminfo: memFree=19715940/32950904 swapFree=67082280/67111528
[pid=22574] ppid=22572 vsize=1009124 CPUtime=402.28 cores=0,2
/proc/22574/stat : 22574 (synit_sat) R 22572 22574 21274 0 -1 4202496 182120 0 0 0 40201 27 0 0 25 0 1 0 462676868 1033342976 176506 33554432000 4194304 4947581 140737286475824 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/22574/statm: 252281 176506 467 184 0 247156 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 1009124

[startup+462.301 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 22705
/proc/meminfo: memFree=19592048/32950904 swapFree=67082280/67111528
[pid=22574] ppid=22572 vsize=1009124 CPUtime=462.28 cores=0,2
/proc/22574/stat : 22574 (synit_sat) R 22572 22574 21274 0 -1 4202496 193566 0 0 0 46199 29 0 0 25 0 1 0 462676868 1033342976 187844 33554432000 4194304 4947581 140737286475824 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/22574/statm: 252281 187844 467 184 0 247156 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 1009124

[startup+522.301 s]
/proc/loadavg: 4.07 3.99 3.92 5/190 22707
/proc/meminfo: memFree=19489612/32950904 swapFree=67082280/67111528
[pid=22574] ppid=22572 vsize=1116800 CPUtime=522.27 cores=0,2
/proc/22574/stat : 22574 (synit_sat) R 22572 22574 21274 0 -1 4202496 217497 0 0 0 52194 33 0 0 25 0 1 0 462676868 1143603200 211611 33554432000 4194304 4947581 140737286475824 18446744073709551615 4361965 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/22574/statm: 279200 211611 467 184 0 274075 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 1116800

[startup+582.3 s]
/proc/loadavg: 4.02 3.99 3.92 5/190 22708
/proc/meminfo: memFree=19490216/32950904 swapFree=67082280/67111528
[pid=22574] ppid=22572 vsize=1116800 CPUtime=582.28 cores=0,2
/proc/22574/stat : 22574 (synit_sat) R 22572 22574 21274 0 -1 4202496 238313 0 0 0 58190 38 0 0 25 0 1 0 462676868 1143603200 211982 33554432000 4194304 4947581 140737286475824 18446744073709551615 4399872 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/22574/statm: 279200 211982 467 184 0 274075 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 1116800

[startup+642.301 s]
/proc/loadavg: 4.01 3.99 3.92 5/190 22710
/proc/meminfo: memFree=19478292/32950904 swapFree=67082280/67111528
[pid=22574] ppid=22572 vsize=1116800 CPUtime=642.28 cores=0,2
/proc/22574/stat : 22574 (synit_sat) R 22572 22574 21274 0 -1 4202496 238587 0 0 0 64190 38 0 0 25 0 1 0 462676868 1143603200 212256 33554432000 4194304 4947581 140737286475824 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/22574/statm: 279200 212256 467 184 0 274075 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 1116800

[startup+702.301 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 22711
/proc/meminfo: memFree=19393700/32950904 swapFree=67082280/67111528
[pid=22574] ppid=22572 vsize=1116800 CPUtime=702.27 cores=0,2
/proc/22574/stat : 22574 (synit_sat) R 22572 22574 21274 0 -1 4202496 240977 0 0 0 70189 38 0 0 25 0 1 0 462676868 1143603200 214646 33554432000 4194304 4947581 140737286475824 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/22574/statm: 279200 214646 467 184 0 274075 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 1116800

[startup+762.307 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 22713
/proc/meminfo: memFree=19278736/32950904 swapFree=67082280/67111528
[pid=22574] ppid=22572 vsize=1116800 CPUtime=762.29 cores=0,2
/proc/22574/stat : 22574 (synit_sat) R 22572 22574 21274 0 -1 4202496 243623 0 0 0 76190 39 0 0 25 0 1 0 462676868 1143603200 217292 33554432000 4194304 4947581 140737286475824 18446744073709551615 4547496 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/22574/statm: 279200 217292 467 184 0 274075 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 1116800

[startup+822.301 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 22715
/proc/meminfo: memFree=19240288/32950904 swapFree=67082280/67111528
[pid=22574] ppid=22572 vsize=1116800 CPUtime=822.27 cores=0,2
/proc/22574/stat : 22574 (synit_sat) R 22572 22574 21274 0 -1 4202496 243992 0 0 0 82188 39 0 0 25 0 1 0 462676868 1143603200 217661 33554432000 4194304 4947581 140737286475824 18446744073709551615 4547511 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/22574/statm: 279200 217661 467 184 0 274075 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 1116800

[startup+882.301 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 22716
/proc/meminfo: memFree=19185832/32950904 swapFree=67082280/67111528
[pid=22574] ppid=22572 vsize=1116800 CPUtime=882.26 cores=0,2
/proc/22574/stat : 22574 (synit_sat) R 22572 22574 21274 0 -1 4202496 244162 0 0 0 88187 39 0 0 25 0 1 0 462676868 1143603200 217831 33554432000 4194304 4947581 140737286475824 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/22574/statm: 279200 217831 467 184 0 274075 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 1116800

[startup+942.3 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 22718
/proc/meminfo: memFree=19093316/32950904 swapFree=67082280/67111528
[pid=22574] ppid=22572 vsize=1116800 CPUtime=942.26 cores=0,2
/proc/22574/stat : 22574 (synit_sat) R 22572 22574 21274 0 -1 4202496 244374 0 0 0 94187 39 0 0 25 0 1 0 462676868 1143603200 218042 33554432000 4194304 4947581 140737286475824 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/22574/statm: 279200 218042 467 184 0 274075 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 1116800

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 22719
/proc/meminfo: memFree=19048420/32950904 swapFree=67082280/67111528
[pid=22574] ppid=22572 vsize=1116800 CPUtime=1002.26 cores=0,2
/proc/22574/stat : 22574 (synit_sat) R 22572 22574 21274 0 -1 4202496 244629 0 0 0 100187 39 0 0 25 0 1 0 462676868 1143603200 218244 33554432000 4194304 4947581 140737286475824 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/22574/statm: 279200 218244 467 184 0 274075 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 1116800

[startup+1062.3 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 22721
/proc/meminfo: memFree=19042960/32950904 swapFree=67082280/67111528
[pid=22574] ppid=22572 vsize=1116800 CPUtime=1062.25 cores=0,2
/proc/22574/stat : 22574 (synit_sat) R 22572 22574 21274 0 -1 4202496 244759 0 0 0 106186 39 0 0 25 0 1 0 462676868 1143603200 218316 33554432000 4194304 4947581 140737286475824 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/22574/statm: 279200 218316 467 184 0 274075 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 1116800

[startup+1122.3 s]
/proc/loadavg: 4.03 4.00 3.93 5/190 22723
/proc/meminfo: memFree=18975376/32950904 swapFree=67082280/67111528
[pid=22574] ppid=22572 vsize=1116800 CPUtime=1122.26 cores=0,2
/proc/22574/stat : 22574 (synit_sat) R 22572 22574 21274 0 -1 4202496 246656 0 0 0 112186 40 0 0 25 0 1 0 462676868 1143603200 220159 33554432000 4194304 4947581 140737286475824 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/22574/statm: 279200 220159 467 184 0 274075 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 1116800

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 22724
/proc/meminfo: memFree=18938540/32950904 swapFree=67082280/67111528
[pid=22574] ppid=22572 vsize=1116800 CPUtime=1182.25 cores=0,2
/proc/22574/stat : 22574 (synit_sat) R 22572 22574 21274 0 -1 4202496 254795 0 0 0 118182 43 0 0 25 0 1 0 462676868 1143603200 228257 33554432000 4194304 4947581 140737286475824 18446744073709551615 4547506 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/22574/statm: 279200 228257 467 184 0 274075 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 1116800

[startup+1242.3 s]
/proc/loadavg: 4.08 4.02 3.93 5/190 22726
/proc/meminfo: memFree=18892892/32950904 swapFree=67082280/67111528
[pid=22574] ppid=22572 vsize=1116800 CPUtime=1242.25 cores=0,2
/proc/22574/stat : 22574 (synit_sat) R 22572 22574 21274 0 -1 4202496 255543 0 0 0 124182 43 0 0 25 0 1 0 462676868 1143603200 228884 33554432000 4194304 4947581 140737286475824 18446744073709551615 4399156 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/22574/statm: 279200 228884 467 184 0 274075 0
Current children cumulated CPU time (s) 1242.25
Current children cumulated vsize (KiB) 1116800



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.01 3.93 5/191 22728
/proc/meminfo: memFree=19660920/32950904 swapFree=67082280/67111528
[pid=22574] ppid=22572 vsize=1116800 CPUtime=1299.95 cores=0,2
/proc/22574/stat : 22574 (synit_sat) R 22572 22574 21274 0 -1 4202496 256328 0 0 0 129952 43 0 0 25 0 1 0 462676868 1143603200 229580 33554432000 4194304 4947581 140737286475824 18446744073709551615 4399996 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/22574/statm: 279200 229580 467 184 0 274075 0
Current children cumulated CPU time (s) 1299.95
Current children cumulated vsize (KiB) 1116800

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): 1300.05
CPU time (s): 1300
CPU user time (s): 1299.52
CPU system time (s): 0.480926
CPU usage (%): 99.9965
Max. virtual memory (cumulated for all children) (KiB): 1116800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.52
system time used= 0.480926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 256333
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 4048

runsolver used 2.16767 second user time and 4.93725 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-23 00:19:31
IDJOB=3249471
IDBENCH=83172
IDSOLVER=1571
FILE ID=node121/3249471-1303510771
RUNJOBID= node121-1303510771-22542
PBS_JOBID= 13134216
Free space on /tmp= 72012 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/crafted/mosoi/289/289-unsat-17x30.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3249471-1303510771/watcher-3249471-1303510771 -o /tmp/evaluation-result-3249471-1303510771/solver-3249471-1303510771 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3249471-1303510771.cnf 1302780122

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

MD5SUM BENCH= 3a506c7557d86d0d326e3b3cdee85b69
RANDOM SEED=1302780122

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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		: 2666.817
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		: 2666.817
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		: 2666.817
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:     32950904 kB
MemFree:      21849760 kB
Buffers:       1661872 kB
Cached:        8885856 kB
SwapCached:       2780 kB
Active:        7773152 kB
Inactive:      2828788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      21849760 kB
SwapTotal:    67111528 kB
SwapFree:     67082280 kB
Dirty:           16904 kB
Writeback:           0 kB
AnonPages:       51876 kB
Mapped:          14304 kB
Slab:           434868 kB
PageTables:       5112 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   249948 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= 72012 MiB
End job on node121 at 2011-04-23 00:41:13